1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.60 for GNU tar 1.17. 4# 5# Report bugs to <bug-tar@gnu.org>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be Bourne compatible 16if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23else 24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 25fi 26BIN_SH=xpg4; export BIN_SH # for Tru64 27DUALCASE=1; export DUALCASE # for MKS sh 28 29 30# PATH needs CR 31# Avoid depending upon Character Ranges. 32as_cr_letters='abcdefghijklmnopqrstuvwxyz' 33as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 34as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35as_cr_digits='0123456789' 36as_cr_alnum=$as_cr_Letters$as_cr_digits 37 38# The user is always right. 39if test "${PATH_SEPARATOR+set}" != set; then 40 echo "#! /bin/sh" >conf$$.sh 41 echo "exit 0" >>conf$$.sh 42 chmod +x conf$$.sh 43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 44 PATH_SEPARATOR=';' 45 else 46 PATH_SEPARATOR=: 47 fi 48 rm -f conf$$.sh 49fi 50 51# Support unset when possible. 52if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 53 as_unset=unset 54else 55 as_unset=false 56fi 57 58 59# IFS 60# We need space, tab and new line, in precisely that order. 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Disable this feature. 244 alias -g '${1+"$@"}'='"$@"' 245 setopt NO_GLOB_SUBST 246else 247 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 248fi 249BIN_SH=xpg4; export BIN_SH # for Tru64 250DUALCASE=1; export DUALCASE # for MKS sh 251 252: 253_ASEOF 254}; then 255 CONFIG_SHELL=$as_shell 256 as_have_required=yes 257 if { "$as_shell" 2> /dev/null <<\_ASEOF 258# Be Bourne compatible 259if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 260 emulate sh 261 NULLCMD=: 262 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 263 # is contrary to our usage. Disable this feature. 264 alias -g '${1+"$@"}'='"$@"' 265 setopt NO_GLOB_SUBST 266else 267 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 268fi 269BIN_SH=xpg4; export BIN_SH # for Tru64 270DUALCASE=1; export DUALCASE # for MKS sh 271 272: 273(as_func_return () { 274 (exit $1) 275} 276as_func_success () { 277 as_func_return 0 278} 279as_func_failure () { 280 as_func_return 1 281} 282as_func_ret_success () { 283 return 0 284} 285as_func_ret_failure () { 286 return 1 287} 288 289exitcode=0 290if as_func_success; then 291 : 292else 293 exitcode=1 294 echo as_func_success failed. 295fi 296 297if as_func_failure; then 298 exitcode=1 299 echo as_func_failure succeeded. 300fi 301 302if as_func_ret_success; then 303 : 304else 305 exitcode=1 306 echo as_func_ret_success failed. 307fi 308 309if as_func_ret_failure; then 310 exitcode=1 311 echo as_func_ret_failure succeeded. 312fi 313 314if ( set x; as_func_ret_success y && test x = "$1" ); then 315 : 316else 317 exitcode=1 318 echo positional parameters were not saved. 319fi 320 321test $exitcode = 0) || { (exit 1); exit 1; } 322 323( 324 as_lineno_1=$LINENO 325 as_lineno_2=$LINENO 326 test "x$as_lineno_1" != "x$as_lineno_2" && 327 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 328 329_ASEOF 330}; then 331 break 332fi 333 334fi 335 336 done 337 338 if test "x$CONFIG_SHELL" != x; then 339 for as_var in BASH_ENV ENV 340 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 341 done 342 export CONFIG_SHELL 343 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 344fi 345 346 347 if test $as_have_required = no; then 348 echo This script requires a shell more modern than all the 349 echo shells that I found on your system. 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See below for descriptions of some of the useful variables. 1434 1435Defaults for the options are specified in brackets. 1436 1437Configuration: 1438 -h, --help display this help and exit 1439 --help=short display options specific to this package 1440 --help=recursive display the short help of all the included packages 1441 -V, --version display version information and exit 1442 -q, --quiet, --silent do not print \`checking...' messages 1443 --cache-file=FILE cache test results in FILE [disabled] 1444 -C, --config-cache alias for \`--cache-file=config.cache' 1445 -n, --no-create do not create output files 1446 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1447 1448Installation directories: 1449 --prefix=PREFIX install architecture-independent files in PREFIX 1450 [$ac_default_prefix] 1451 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1452 [PREFIX] 1453 1454By default, \`make install' will install all the files in 1455\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1456an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1457for instance \`--prefix=\$HOME'. 1458 1459For better control, use the options below. 1460 1461Fine tuning of the installation directories: 1462 --bindir=DIR user executables [EPREFIX/bin] 1463 --sbindir=DIR system admin executables [EPREFIX/sbin] 1464 --libexecdir=DIR program executables [EPREFIX/libexec] 1465 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1466 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1467 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1468 --libdir=DIR object code libraries [EPREFIX/lib] 1469 --includedir=DIR C header files [PREFIX/include] 1470 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1471 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1472 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1473 --infodir=DIR info documentation [DATAROOTDIR/info] 1474 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1475 --mandir=DIR man documentation [DATAROOTDIR/man] 1476 --docdir=DIR documentation root [DATAROOTDIR/doc/tar] 1477 --htmldir=DIR html documentation [DOCDIR] 1478 --dvidir=DIR dvi documentation [DOCDIR] 1479 --pdfdir=DIR pdf documentation [DOCDIR] 1480 --psdir=DIR ps documentation [DOCDIR] 1481_ACEOF 1482 1483 cat <<\_ACEOF 1484 1485Program names: 1486 --program-prefix=PREFIX prepend PREFIX to installed program names 1487 --program-suffix=SUFFIX append SUFFIX to installed program names 1488 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1489 1490System types: 1491 --build=BUILD configure for building on BUILD [guessed] 1492 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1493_ACEOF 1494fi 1495 1496if test -n "$ac_init_help"; then 1497 case $ac_init_help in 1498 short | recursive ) echo "Configuration of GNU tar 1.17:";; 1499 esac 1500 cat <<\_ACEOF 1501 1502Optional Features: 1503 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1504 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1505 --disable-dependency-tracking speeds up one-time build 1506 --enable-dependency-tracking do not reject slow dependency extractors 1507 --disable-largefile omit support for large files 1508 --disable-rpath do not hardcode runtime library paths 1509 --disable-nls do not use Native Language Support 1510 --enable-backup-scripts Create and install backup and restore scripts 1511 1512Optional Packages: 1513 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1514 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1515 --without-included-regex 1516 don't compile regex; this is the default on 32-bit 1517 systems with recent-enough versions of the GNU C 1518 Library (use with caution on other systems). On 1519 systems with 64-bit ptrdiff_t and 32-bit int, 1520 --with-included-regex is the default, in case regex 1521 functions operate on very long strings (>2GB) 1522 --with-rmt=FILE Use FILE as the default `rmt' program. Do not build 1523 included copy of `rmt'. 1524 --with-gnu-ld assume the C compiler uses GNU ld default=no 1525 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib 1526 --without-libiconv-prefix don't search for libiconv in includedir and libdir 1527 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib 1528 --without-libintl-prefix don't search for libintl in includedir and libdir 1529 1530Some influential environment variables: 1531 CC C compiler command 1532 CFLAGS C compiler flags 1533 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1534 nonstandard directory <lib dir> 1535 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1536 you have headers in a nonstandard directory <include dir> 1537 YACC The `Yet Another C Compiler' implementation to use. Defaults to 1538 the first program found out of: `bison -y', `byacc', `yacc'. 1539 YFLAGS The list of arguments that will be passed by default to $YACC. 1540 This script will default YFLAGS to the empty string to avoid a 1541 default value of `-d' given by some make applications. 1542 CPP C preprocessor 1543 DEFAULT_RMT_DIR 1544 Define full file name of the directory where to install `rmt'. 1545 (default: $(libexecdir)) 1546 DEFAULT_ARCHIVE_FORMAT 1547 Set the default archive format. Allowed values are: V7, OLDGNU, 1548 USTAR, POSIX, GNU. Default is GNU 1549 DEFAULT_ARCHIVE 1550 Set the name of the default archive (default: -) 1551 DEFAULT_BLOCKING 1552 Define default blocking factor (default: 20) 1553 DEFAULT_QUOTING_STYLE 1554 Set the default quoting style. Allowed values are: literal, 1555 shell, shell-always, c, escape, locale, clocale . Default is 1556 "escape". 1557 1558Use these variables to override the choices made by `configure' or to help 1559it to find libraries and programs with nonstandard names/locations. 1560 1561Report bugs to <bug-tar@gnu.org>. 1562_ACEOF 1563ac_status=$? 1564fi 1565 1566if test "$ac_init_help" = "recursive"; then 1567 # If there are subdirs, report their specific --help. 1568 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1569 test -d "$ac_dir" || continue 1570 ac_builddir=. 1571 1572case "$ac_dir" in 1573.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1574*) 1575 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1576 # A ".." for each directory in $ac_dir_suffix. 1577 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1578 case $ac_top_builddir_sub in 1579 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1580 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1581 esac ;; 1582esac 1583ac_abs_top_builddir=$ac_pwd 1584ac_abs_builddir=$ac_pwd$ac_dir_suffix 1585# for backward compatibility: 1586ac_top_builddir=$ac_top_build_prefix 1587 1588case $srcdir in 1589 .) # We are building in place. 1590 ac_srcdir=. 1591 ac_top_srcdir=$ac_top_builddir_sub 1592 ac_abs_top_srcdir=$ac_pwd ;; 1593 [\\/]* | ?:[\\/]* ) # Absolute name. 1594 ac_srcdir=$srcdir$ac_dir_suffix; 1595 ac_top_srcdir=$srcdir 1596 ac_abs_top_srcdir=$srcdir ;; 1597 *) # Relative name. 1598 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1599 ac_top_srcdir=$ac_top_build_prefix$srcdir 1600 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1601esac 1602ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1603 1604 cd "$ac_dir" || { ac_status=$?; continue; } 1605 # Check for guested configure. 1606 if test -f "$ac_srcdir/configure.gnu"; then 1607 echo && 1608 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1609 elif test -f "$ac_srcdir/configure"; then 1610 echo && 1611 $SHELL "$ac_srcdir/configure" --help=recursive 1612 else 1613 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1614 fi || ac_status=$? 1615 cd "$ac_pwd" || { ac_status=$?; break; } 1616 done 1617fi 1618 1619test -n "$ac_init_help" && exit $ac_status 1620if $ac_init_version; then 1621 cat <<\_ACEOF 1622GNU tar configure 1.17 1623generated by GNU Autoconf 2.60 1624 1625Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 16262002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1627This configure script is free software; the Free Software Foundation 1628gives unlimited permission to copy, distribute and modify it. 1629_ACEOF 1630 exit 1631fi 1632cat >config.log <<_ACEOF 1633This file contains any messages produced by compilers while 1634running configure, to aid debugging if configure makes a mistake. 1635 1636It was created by GNU tar $as_me 1.17, which was 1637generated by GNU Autoconf 2.60. Invocation command line was 1638 1639 $ $0 $@ 1640 1641_ACEOF 1642exec 5>>config.log 1643{ 1644cat <<_ASUNAME 1645## --------- ## 1646## Platform. ## 1647## --------- ## 1648 1649hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1650uname -m = `(uname -m) 2>/dev/null || echo unknown` 1651uname -r = `(uname -r) 2>/dev/null || echo unknown` 1652uname -s = `(uname -s) 2>/dev/null || echo unknown` 1653uname -v = `(uname -v) 2>/dev/null || echo unknown` 1654 1655/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1656/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1657 1658/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1659/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1660/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1661/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1662/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1663/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1664/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1665 1666_ASUNAME 1667 1668as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1669for as_dir in $PATH 1670do 1671 IFS=$as_save_IFS 1672 test -z "$as_dir" && as_dir=. 1673 echo "PATH: $as_dir" 1674done 1675IFS=$as_save_IFS 1676 1677} >&5 1678 1679cat >&5 <<_ACEOF 1680 1681 1682## ----------- ## 1683## Core tests. ## 1684## ----------- ## 1685 1686_ACEOF 1687 1688 1689# Keep a trace of the command line. 1690# Strip out --no-create and --no-recursion so they do not pile up. 1691# Strip out --silent because we don't want to record it for future runs. 1692# Also quote any args containing shell meta-characters. 1693# Make two passes to allow for proper duplicate-argument suppression. 1694ac_configure_args= 1695ac_configure_args0= 1696ac_configure_args1= 1697ac_must_keep_next=false 1698for ac_pass in 1 2 1699do 1700 for ac_arg 1701 do 1702 case $ac_arg in 1703 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1704 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1705 | -silent | --silent | --silen | --sile | --sil) 1706 continue ;; 1707 *\'*) 1708 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1709 esac 1710 case $ac_pass in 1711 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1712 2) 1713 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1714 if test $ac_must_keep_next = true; then 1715 ac_must_keep_next=false # Got value, back to normal. 1716 else 1717 case $ac_arg in 1718 *=* | --config-cache | -C | -disable-* | --disable-* \ 1719 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1720 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1721 | -with-* | --with-* | -without-* | --without-* | --x) 1722 case "$ac_configure_args0 " in 1723 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1724 esac 1725 ;; 1726 -* ) ac_must_keep_next=true ;; 1727 esac 1728 fi 1729 ac_configure_args="$ac_configure_args '$ac_arg'" 1730 ;; 1731 esac 1732 done 1733done 1734$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1735$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1736 1737# When interrupted or exit'd, cleanup temporary files, and complete 1738# config.log. We remove comments because anyway the quotes in there 1739# would cause problems or look ugly. 1740# WARNING: Use '\'' to represent an apostrophe within the trap. 1741# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1742trap 'exit_status=$? 1743 # Save into config.log some information that might help in debugging. 1744 { 1745 echo 1746 1747 cat <<\_ASBOX 1748## ---------------- ## 1749## Cache variables. ## 1750## ---------------- ## 1751_ASBOX 1752 echo 1753 # The following way of writing the cache mishandles newlines in values, 1754( 1755 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1756 eval ac_val=\$$ac_var 1757 case $ac_val in #( 1758 *${as_nl}*) 1759 case $ac_var in #( 1760 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1761echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1762 esac 1763 case $ac_var in #( 1764 _ | IFS | as_nl) ;; #( 1765 *) $as_unset $ac_var ;; 1766 esac ;; 1767 esac 1768 done 1769 (set) 2>&1 | 1770 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1771 *${as_nl}ac_space=\ *) 1772 sed -n \ 1773 "s/'\''/'\''\\\\'\'''\''/g; 1774 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1775 ;; #( 1776 *) 1777 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1778 ;; 1779 esac | 1780 sort 1781) 1782 echo 1783 1784 cat <<\_ASBOX 1785## ----------------- ## 1786## Output variables. ## 1787## ----------------- ## 1788_ASBOX 1789 echo 1790 for ac_var in $ac_subst_vars 1791 do 1792 eval ac_val=\$$ac_var 1793 case $ac_val in 1794 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1795 esac 1796 echo "$ac_var='\''$ac_val'\''" 1797 done | sort 1798 echo 1799 1800 if test -n "$ac_subst_files"; then 1801 cat <<\_ASBOX 1802## ------------------- ## 1803## File substitutions. ## 1804## ------------------- ## 1805_ASBOX 1806 echo 1807 for ac_var in $ac_subst_files 1808 do 1809 eval ac_val=\$$ac_var 1810 case $ac_val in 1811 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1812 esac 1813 echo "$ac_var='\''$ac_val'\''" 1814 done | sort 1815 echo 1816 fi 1817 1818 if test -s confdefs.h; then 1819 cat <<\_ASBOX 1820## ----------- ## 1821## confdefs.h. ## 1822## ----------- ## 1823_ASBOX 1824 echo 1825 cat confdefs.h 1826 echo 1827 fi 1828 test "$ac_signal" != 0 && 1829 echo "$as_me: caught signal $ac_signal" 1830 echo "$as_me: exit $exit_status" 1831 } >&5 1832 rm -f core *.core core.conftest.* && 1833 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1834 exit $exit_status 1835' 0 1836for ac_signal in 1 2 13 15; do 1837 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1838done 1839ac_signal=0 1840 1841# confdefs.h avoids OS command line length limits that DEFS can exceed. 1842rm -f -r conftest* confdefs.h 1843 1844# Predefined preprocessor variables. 1845 1846cat >>confdefs.h <<_ACEOF 1847#define PACKAGE_NAME "$PACKAGE_NAME" 1848_ACEOF 1849 1850 1851cat >>confdefs.h <<_ACEOF 1852#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1853_ACEOF 1854 1855 1856cat >>confdefs.h <<_ACEOF 1857#define PACKAGE_VERSION "$PACKAGE_VERSION" 1858_ACEOF 1859 1860 1861cat >>confdefs.h <<_ACEOF 1862#define PACKAGE_STRING "$PACKAGE_STRING" 1863_ACEOF 1864 1865 1866cat >>confdefs.h <<_ACEOF 1867#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1868_ACEOF 1869 1870 1871# Let the site file select an alternate cache file if it wants to. 1872# Prefer explicitly selected file to automatically selected ones. 1873if test -n "$CONFIG_SITE"; then 1874 set x "$CONFIG_SITE" 1875elif test "x$prefix" != xNONE; then 1876 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1877else 1878 set x "$ac_default_prefix/share/config.site" \ 1879 "$ac_default_prefix/etc/config.site" 1880fi 1881shift 1882for ac_site_file 1883do 1884 if test -r "$ac_site_file"; then 1885 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1886echo "$as_me: loading site script $ac_site_file" >&6;} 1887 sed 's/^/| /' "$ac_site_file" >&5 1888 . "$ac_site_file" 1889 fi 1890done 1891 1892if test -r "$cache_file"; then 1893 # Some versions of bash will fail to source /dev/null (special 1894 # files actually), so we avoid doing that. 1895 if test -f "$cache_file"; then 1896 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1897echo "$as_me: loading cache $cache_file" >&6;} 1898 case $cache_file in 1899 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1900 *) . "./$cache_file";; 1901 esac 1902 fi 1903else 1904 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1905echo "$as_me: creating cache $cache_file" >&6;} 1906 >$cache_file 1907fi 1908 1909ac_header_list="$ac_header_list fcntl.h" 1910ac_header_list="$ac_header_list linux/fd.h" 1911ac_header_list="$ac_header_list memory.h" 1912ac_header_list="$ac_header_list net/errno.h" 1913ac_header_list="$ac_header_list sgtty.h" 1914ac_header_list="$ac_header_list string.h" 1915ac_header_list="$ac_header_list stropts.h" 1916ac_header_list="$ac_header_list sys/param.h" 1917ac_header_list="$ac_header_list sys/device.h" 1918ac_header_list="$ac_header_list sys/filio.h" 1919ac_header_list="$ac_header_list sys/gentape.h" 1920ac_header_list="$ac_header_list sys/inet.h" 1921ac_header_list="$ac_header_list sys/io/trioctl.h" 1922ac_header_list="$ac_header_list sys/mtio.h" 1923ac_header_list="$ac_header_list sys/time.h" 1924ac_header_list="$ac_header_list sys/tprintf.h" 1925ac_header_list="$ac_header_list sys/tape.h" 1926ac_header_list="$ac_header_list unistd.h" 1927ac_header_list="$ac_header_list locale.h" 1928ac_func_list="$ac_func_list flockfile" 1929ac_func_list="$ac_func_list funlockfile" 1930ac_header_list="$ac_header_list features.h" 1931ac_header_list="$ac_header_list linewrap.h" 1932ac_func_list="$ac_func_list pathconf" 1933ac_func_list="$ac_func_list canonicalize_file_name" 1934ac_func_list="$ac_func_list getcwd" 1935ac_func_list="$ac_func_list readlink" 1936ac_func_list="$ac_func_list dup2" 1937ac_func_list="$ac_func_list fchdir" 1938ac_header_list="$ac_header_list dirent.h" 1939ac_header_list="$ac_header_list float.h" 1940ac_func_list="$ac_func_list btowc" 1941ac_func_list="$ac_func_list iswctype" 1942ac_func_list="$ac_func_list mbsrtowcs" 1943ac_func_list="$ac_func_list mempcpy" 1944ac_func_list="$ac_func_list wmemchr" 1945ac_func_list="$ac_func_list wmemcpy" 1946ac_func_list="$ac_func_list wmempcpy" 1947ac_header_list="$ac_header_list wctype.h" 1948ac_header_list="$ac_header_list stdio_ext.h" 1949ac_func_list="$ac_func_list ftruncate" 1950ac_func_list="$ac_func_list gettimeofday" 1951ac_func_list="$ac_func_list nanotime" 1952ac_header_list="$ac_header_list stdint.h" 1953ac_header_list="$ac_header_list inttypes.h" 1954ac_func_list="$ac_func_list alarm" 1955ac_func_list="$ac_func_list lchmod" 1956ac_func_list="$ac_func_list fdopendir" 1957ac_func_list="$ac_func_list mbsinit" 1958ac_func_list="$ac_func_list mbrtowc" 1959ac_func_list="$ac_func_list wcrtomb" 1960ac_func_list="$ac_func_list wcscoll" 1961ac_func_list="$ac_func_list setenv" 1962ac_func_list="$ac_func_list sleep" 1963ac_header_list="$ac_header_list stdio.h" 1964ac_header_list="$ac_header_list stdlib.h" 1965ac_func_list="$ac_func_list strerror" 1966ac_func_list="$ac_func_list lstat" 1967ac_header_list="$ac_header_list sys/stat.h" 1968ac_header_list="$ac_header_list sysexits.h" 1969ac_header_list="$ac_header_list time.h" 1970ac_func_list="$ac_func_list pipe" 1971ac_header_list="$ac_header_list priv.h" 1972ac_header_list="$ac_header_list utime.h" 1973ac_func_list="$ac_func_list futimes" 1974ac_func_list="$ac_func_list futimesat" 1975ac_func_list="$ac_func_list vasnprintf" 1976ac_header_list="$ac_header_list wchar.h" 1977ac_func_list="$ac_func_list iswcntrl" 1978ac_func_list="$ac_func_list wcwidth" 1979ac_header_list="$ac_header_list netdb.h" 1980ac_header_list="$ac_header_list sys/wait.h" 1981ac_func_list="$ac_func_list mkfifo" 1982ac_func_list="$ac_func_list setlocale" 1983gt_needs="$gt_needs need-formatstring-macros" 1984# Check that the precious variables saved in the cache have kept the same 1985# value. 1986ac_cache_corrupted=false 1987for ac_var in $ac_precious_vars; do 1988 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1989 eval ac_new_set=\$ac_env_${ac_var}_set 1990 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1991 eval ac_new_val=\$ac_env_${ac_var}_value 1992 case $ac_old_set,$ac_new_set in 1993 set,) 1994 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1995echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1996 ac_cache_corrupted=: ;; 1997 ,set) 1998 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1999echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2000 ac_cache_corrupted=: ;; 2001 ,);; 2002 *) 2003 if test "x$ac_old_val" != "x$ac_new_val"; then 2004 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 2005echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2006 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 2007echo "$as_me: former value: $ac_old_val" >&2;} 2008 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 2009echo "$as_me: current value: $ac_new_val" >&2;} 2010 ac_cache_corrupted=: 2011 fi;; 2012 esac 2013 # Pass precious variables to config.status. 2014 if test "$ac_new_set" = set; then 2015 case $ac_new_val in 2016 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2017 *) ac_arg=$ac_var=$ac_new_val ;; 2018 esac 2019 case " $ac_configure_args " in 2020 *" '$ac_arg' "*) ;; # Avoid dups. 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Don't cache a 2164 # value for INSTALL within a source directory, because that will 2165 # break other packages using the cache if that directory is 2166 # removed, or if the value is a relative name. 2167 INSTALL=$ac_install_sh 2168 fi 2169fi 2170{ echo "$as_me:$LINENO: result: $INSTALL" >&5 2171echo "${ECHO_T}$INSTALL" >&6; } 2172 2173# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2174# It thinks the first close brace ends the variable substitution. 2175test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2176 2177test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2178 2179test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2180 2181{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2182echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 2183# Just in case 2184sleep 1 2185echo timestamp > conftest.file 2186# Do `set' in a subshell so we don't clobber the current shell's 2187# arguments. Must try -L first in case configure is actually a 2188# symlink; some systems play weird games with the mod time of symlinks 2189# (eg FreeBSD returns the mod time of the symlink's containing 2190# directory). 2191if ( 2192 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2193 if test "$*" = "X"; then 2194 # -L didn't work. 2195 set X `ls -t $srcdir/configure conftest.file` 2196 fi 2197 rm -f conftest.file 2198 if test "$*" != "X $srcdir/configure conftest.file" \ 2199 && test "$*" != "X conftest.file $srcdir/configure"; then 2200 2201 # If neither matched, then we have a broken ls. This can happen 2202 # if, for instance, CONFIG_SHELL is bash and it inherits a 2203 # broken ls alias from the environment. This has actually 2204 # happened. Such a system could not be considered "sane". 2205 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2206alias in your environment" >&5 2207echo "$as_me: error: ls -t appears to fail. 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Don't cache a 2284 # value for MKDIR_P within a source directory, because that will 2285 # break other packages using the cache if that directory is 2286 # removed, or if the value is a relative name. 2287 test -d ./--version && rmdir ./--version 2288 MKDIR_P="$ac_install_sh -d" 2289 fi 2290fi 2291{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2292echo "${ECHO_T}$MKDIR_P" >&6; } 2293 2294mkdir_p="$MKDIR_P" 2295case $mkdir_p in 2296 [\\/$]* | ?:[\\/]*) ;; 2297 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2298esac 2299 2300for ac_prog in gawk mawk nawk awk 2301do 2302 # Extract the first word of "$ac_prog", so it can be a program name with args. 2303set dummy $ac_prog; ac_word=$2 2304{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2305echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2306if test "${ac_cv_prog_AWK+set}" = set; then 2307 echo $ECHO_N "(cached) $ECHO_C" >&6 2308else 2309 if test -n "$AWK"; then 2310 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2311else 2312as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2313for as_dir in $PATH 2314do 2315 IFS=$as_save_IFS 2316 test -z "$as_dir" && as_dir=. 2317 for ac_exec_ext in '' $ac_executable_extensions; do 2318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2319 ac_cv_prog_AWK="$ac_prog" 2320 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2321 break 2 2322 fi 2323done 2324done 2325IFS=$as_save_IFS 2326 2327fi 2328fi 2329AWK=$ac_cv_prog_AWK 2330if test -n "$AWK"; then 2331 { echo "$as_me:$LINENO: result: $AWK" >&5 2332echo "${ECHO_T}$AWK" >&6; } 2333else 2334 { echo "$as_me:$LINENO: result: no" >&5 2335echo "${ECHO_T}no" >&6; } 2336fi 2337 2338 2339 test -n "$AWK" && break 2340done 2341 2342{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2343echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 2344set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2345if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2346 echo $ECHO_N "(cached) $ECHO_C" >&6 2347else 2348 cat >conftest.make <<\_ACEOF 2349SHELL = /bin/sh 2350all: 2351 @echo '@@@%%%=$(MAKE)=@@@%%%' 2352_ACEOF 2353# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2354case `${MAKE-make} -f conftest.make 2>/dev/null` in 2355 *@@@%%%=?*=@@@%%%*) 2356 eval ac_cv_prog_make_${ac_make}_set=yes;; 2357 *) 2358 eval ac_cv_prog_make_${ac_make}_set=no;; 2359esac 2360rm -f conftest.make 2361fi 2362if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2363 { echo "$as_me:$LINENO: result: yes" >&5 2364echo "${ECHO_T}yes" >&6; } 2365 SET_MAKE= 2366else 2367 { echo "$as_me:$LINENO: result: no" >&5 2368echo "${ECHO_T}no" >&6; } 2369 SET_MAKE="MAKE=${MAKE-make}" 2370fi 2371 2372rm -rf .tst 2>/dev/null 2373mkdir .tst 2>/dev/null 2374if test -d .tst; then 2375 am__leading_dot=. 2376else 2377 am__leading_dot=_ 2378fi 2379rmdir .tst 2>/dev/null 2380 2381if test "`cd $srcdir && pwd`" != "`pwd`"; then 2382 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2383 # is not polluted with repeated "-I." 2384 am__isrc=' -I$(srcdir)' 2385 # test to see if srcdir already configured 2386 if test -f $srcdir/config.status; then 2387 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2388echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2389 { (exit 1); exit 1; }; } 2390 fi 2391fi 2392 2393# test whether we have cygpath 2394if test -z "$CYGPATH_W"; then 2395 if (cygpath --version) >/dev/null 2>/dev/null; then 2396 CYGPATH_W='cygpath -w' 2397 else 2398 CYGPATH_W=echo 2399 fi 2400fi 2401 2402 2403# Define the identity of the package. 2404 PACKAGE='tar' 2405 VERSION='1.17' 2406 2407 2408cat >>confdefs.h <<_ACEOF 2409#define PACKAGE "$PACKAGE" 2410_ACEOF 2411 2412 2413cat >>confdefs.h <<_ACEOF 2414#define VERSION "$VERSION" 2415_ACEOF 2416 2417# Some tools Automake needs. 2418 2419ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2420 2421 2422AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2423 2424 2425AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2426 2427 2428AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2429 2430 2431MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2432 2433install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2434 2435# Installed binaries are usually stripped using `strip' when the user 2436# run `make install-strip'. However `strip' might not be the right 2437# tool to use in cross-compilation environments, therefore Automake 2438# will honor the `STRIP' environment variable to overrule this program. 2439if test "$cross_compiling" != no; then 2440 if test -n "$ac_tool_prefix"; then 2441 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2442set dummy ${ac_tool_prefix}strip; ac_word=$2 2443{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2444echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2445if test "${ac_cv_prog_STRIP+set}" = set; then 2446 echo $ECHO_N "(cached) $ECHO_C" >&6 2447else 2448 if test -n "$STRIP"; then 2449 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2450else 2451as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2452for as_dir in $PATH 2453do 2454 IFS=$as_save_IFS 2455 test -z "$as_dir" && as_dir=. 2456 for ac_exec_ext in '' $ac_executable_extensions; do 2457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2458 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2459 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2460 break 2 2461 fi 2462done 2463done 2464IFS=$as_save_IFS 2465 2466fi 2467fi 2468STRIP=$ac_cv_prog_STRIP 2469if test -n "$STRIP"; then 2470 { echo "$as_me:$LINENO: result: $STRIP" >&5 2471echo "${ECHO_T}$STRIP" >&6; } 2472else 2473 { echo "$as_me:$LINENO: result: no" >&5 2474echo "${ECHO_T}no" >&6; } 2475fi 2476 2477 2478fi 2479if test -z "$ac_cv_prog_STRIP"; then 2480 ac_ct_STRIP=$STRIP 2481 # Extract the first word of "strip", so it can be a program name with args. 2482set dummy strip; ac_word=$2 2483{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2484echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2485if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2486 echo $ECHO_N "(cached) $ECHO_C" >&6 2487else 2488 if test -n "$ac_ct_STRIP"; then 2489 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2490else 2491as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2492for as_dir in $PATH 2493do 2494 IFS=$as_save_IFS 2495 test -z "$as_dir" && as_dir=. 2496 for ac_exec_ext in '' $ac_executable_extensions; do 2497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2498 ac_cv_prog_ac_ct_STRIP="strip" 2499 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2500 break 2 2501 fi 2502done 2503done 2504IFS=$as_save_IFS 2505 2506fi 2507fi 2508ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2509if test -n "$ac_ct_STRIP"; then 2510 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2511echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2512else 2513 { echo "$as_me:$LINENO: result: no" >&5 2514echo "${ECHO_T}no" >&6; } 2515fi 2516 2517 if test "x$ac_ct_STRIP" = x; then 2518 STRIP=":" 2519 else 2520 case $cross_compiling:$ac_tool_warned in 2521yes:) 2522{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2523whose name does not start with the host triplet. If you think this 2524configuration is useful to you, please write to autoconf@gnu.org." >&5 2525echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2526whose name does not start with the host triplet. If you think this 2527configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2528ac_tool_warned=yes ;; 2529esac 2530 STRIP=$ac_ct_STRIP 2531 fi 2532else 2533 STRIP="$ac_cv_prog_STRIP" 2534fi 2535 2536fi 2537INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2538 2539# We need awk for the "check" target. The system "awk" is bad on 2540# some platforms. 2541# Always define AMTAR for backward compatibility. 2542 2543AMTAR=${AMTAR-"${am_missing_run}tar"} 2544 2545 2546{ echo "$as_me:$LINENO: checking how to create a ustar tar archive" >&5 2547echo $ECHO_N "checking how to create a ustar tar archive... $ECHO_C" >&6; } 2548# Loop over all known methods to create a tar archive until one works. 2549_am_tools='gnutar plaintar pax cpio none' 2550_am_tools=${am_cv_prog_tar_ustar-$_am_tools} 2551# Do not fold the above two line into one, because Tru64 sh and 2552# Solaris sh will not grok spaces in the rhs of `-'. 2553for _am_tool in $_am_tools 2554do 2555 case $_am_tool in 2556 gnutar) 2557 for _am_tar in tar gnutar gtar; 2558 do 2559 { echo "$as_me:$LINENO: $_am_tar --version" >&5 2560 ($_am_tar --version) >&5 2>&5 2561 ac_status=$? 2562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2563 (exit $ac_status); } && break 2564 done 2565 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"' 2566 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"' 2567 am__untar="$_am_tar -xf -" 2568 ;; 2569 plaintar) 2570 # Must skip GNU tar: if it does not support --format= it doesn't create 2571 # ustar tarball either. 2572 (tar --version) >/dev/null 2>&1 && continue 2573 am__tar='tar chf - "$$tardir"' 2574 am__tar_='tar chf - "$tardir"' 2575 am__untar='tar xf -' 2576 ;; 2577 pax) 2578 am__tar='pax -L -x ustar -w "$$tardir"' 2579 am__tar_='pax -L -x ustar -w "$tardir"' 2580 am__untar='pax -r' 2581 ;; 2582 cpio) 2583 am__tar='find "$$tardir" -print | cpio -o -H ustar -L' 2584 am__tar_='find "$tardir" -print | cpio -o -H ustar -L' 2585 am__untar='cpio -i -H ustar -d' 2586 ;; 2587 none) 2588 am__tar=false 2589 am__tar_=false 2590 am__untar=false 2591 ;; 2592 esac 2593 2594 # If the value was cached, stop now. We just wanted to have am__tar 2595 # and am__untar set. 2596 test -n "${am_cv_prog_tar_ustar}" && break 2597 2598 # tar/untar a dummy directory, and stop if the command works 2599 rm -rf conftest.dir 2600 mkdir conftest.dir 2601 echo GrepMe > conftest.dir/file 2602 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 2603 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 2604 ac_status=$? 2605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2606 (exit $ac_status); } 2607 rm -rf conftest.dir 2608 if test -s conftest.tar; then 2609 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5 2610 ($am__untar <conftest.tar) >&5 2>&5 2611 ac_status=$? 2612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2613 (exit $ac_status); } 2614 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 2615 fi 2616done 2617rm -rf conftest.dir 2618 2619if test "${am_cv_prog_tar_ustar+set}" = set; then 2620 echo $ECHO_N "(cached) $ECHO_C" >&6 2621else 2622 am_cv_prog_tar_ustar=$_am_tool 2623fi 2624 2625{ echo "$as_me:$LINENO: result: $am_cv_prog_tar_ustar" >&5 2626echo "${ECHO_T}$am_cv_prog_tar_ustar" >&6; } 2627 2628 2629 2630 2631 2632 2633ac_ext=c 2634ac_cpp='$CPP $CPPFLAGS' 2635ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2636ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2637ac_compiler_gnu=$ac_cv_c_compiler_gnu 2638if test -n "$ac_tool_prefix"; then 2639 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2640set dummy ${ac_tool_prefix}gcc; ac_word=$2 2641{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2642echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2643if test "${ac_cv_prog_CC+set}" = set; then 2644 echo $ECHO_N "(cached) $ECHO_C" >&6 2645else 2646 if test -n "$CC"; then 2647 ac_cv_prog_CC="$CC" # Let the user override the test. 2648else 2649as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2650for as_dir in $PATH 2651do 2652 IFS=$as_save_IFS 2653 test -z "$as_dir" && as_dir=. 2654 for ac_exec_ext in '' $ac_executable_extensions; do 2655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2656 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2657 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2658 break 2 2659 fi 2660done 2661done 2662IFS=$as_save_IFS 2663 2664fi 2665fi 2666CC=$ac_cv_prog_CC 2667if test -n "$CC"; then 2668 { echo "$as_me:$LINENO: result: $CC" >&5 2669echo "${ECHO_T}$CC" >&6; } 2670else 2671 { echo "$as_me:$LINENO: result: no" >&5 2672echo "${ECHO_T}no" >&6; } 2673fi 2674 2675 2676fi 2677if test -z "$ac_cv_prog_CC"; then 2678 ac_ct_CC=$CC 2679 # Extract the first word of "gcc", so it can be a program name with args. 2680set dummy gcc; ac_word=$2 2681{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2682echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2683if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2684 echo $ECHO_N "(cached) $ECHO_C" >&6 2685else 2686 if test -n "$ac_ct_CC"; then 2687 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2688else 2689as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690for as_dir in $PATH 2691do 2692 IFS=$as_save_IFS 2693 test -z "$as_dir" && as_dir=. 2694 for ac_exec_ext in '' $ac_executable_extensions; do 2695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2696 ac_cv_prog_ac_ct_CC="gcc" 2697 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2698 break 2 2699 fi 2700done 2701done 2702IFS=$as_save_IFS 2703 2704fi 2705fi 2706ac_ct_CC=$ac_cv_prog_ac_ct_CC 2707if test -n "$ac_ct_CC"; then 2708 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2709echo "${ECHO_T}$ac_ct_CC" >&6; } 2710else 2711 { echo "$as_me:$LINENO: result: no" >&5 2712echo "${ECHO_T}no" >&6; } 2713fi 2714 2715 if test "x$ac_ct_CC" = x; then 2716 CC="" 2717 else 2718 case $cross_compiling:$ac_tool_warned in 2719yes:) 2720{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2721whose name does not start with the host triplet. If you think this 2722configuration is useful to you, please write to autoconf@gnu.org." >&5 2723echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2724whose name does not start with the host triplet. If you think this 2725configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2726ac_tool_warned=yes ;; 2727esac 2728 CC=$ac_ct_CC 2729 fi 2730else 2731 CC="$ac_cv_prog_CC" 2732fi 2733 2734if test -z "$CC"; then 2735 if test -n "$ac_tool_prefix"; then 2736 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2737set dummy ${ac_tool_prefix}cc; ac_word=$2 2738{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2739echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2740if test "${ac_cv_prog_CC+set}" = set; then 2741 echo $ECHO_N "(cached) $ECHO_C" >&6 2742else 2743 if test -n "$CC"; then 2744 ac_cv_prog_CC="$CC" # Let the user override the test. 2745else 2746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2747for as_dir in $PATH 2748do 2749 IFS=$as_save_IFS 2750 test -z "$as_dir" && as_dir=. 2751 for ac_exec_ext in '' $ac_executable_extensions; do 2752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2753 ac_cv_prog_CC="${ac_tool_prefix}cc" 2754 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2755 break 2 2756 fi 2757done 2758done 2759IFS=$as_save_IFS 2760 2761fi 2762fi 2763CC=$ac_cv_prog_CC 2764if test -n "$CC"; then 2765 { echo "$as_me:$LINENO: result: $CC" >&5 2766echo "${ECHO_T}$CC" >&6; } 2767else 2768 { echo "$as_me:$LINENO: result: no" >&5 2769echo "${ECHO_T}no" >&6; } 2770fi 2771 2772 2773 fi 2774fi 2775if test -z "$CC"; then 2776 # Extract the first word of "cc", so it can be a program name with args. 2777set dummy cc; ac_word=$2 2778{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2779echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2780if test "${ac_cv_prog_CC+set}" = set; then 2781 echo $ECHO_N "(cached) $ECHO_C" >&6 2782else 2783 if test -n "$CC"; then 2784 ac_cv_prog_CC="$CC" # Let the user override the test. 2785else 2786 ac_prog_rejected=no 2787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2788for as_dir in $PATH 2789do 2790 IFS=$as_save_IFS 2791 test -z "$as_dir" && as_dir=. 2792 for ac_exec_ext in '' $ac_executable_extensions; do 2793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2794 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2795 ac_prog_rejected=yes 2796 continue 2797 fi 2798 ac_cv_prog_CC="cc" 2799 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802done 2803done 2804IFS=$as_save_IFS 2805 2806if test $ac_prog_rejected = yes; then 2807 # We found a bogon in the path, so make sure we never use it. 2808 set dummy $ac_cv_prog_CC 2809 shift 2810 if test $# != 0; then 2811 # We chose a different compiler from the bogus one. 2812 # However, it has the same basename, so the bogon will be chosen 2813 # first if we set CC to just the basename; use the full file name. 2814 shift 2815 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2816 fi 2817fi 2818fi 2819fi 2820CC=$ac_cv_prog_CC 2821if test -n "$CC"; then 2822 { echo "$as_me:$LINENO: result: $CC" >&5 2823echo "${ECHO_T}$CC" >&6; } 2824else 2825 { echo "$as_me:$LINENO: result: no" >&5 2826echo "${ECHO_T}no" >&6; } 2827fi 2828 2829 2830fi 2831if test -z "$CC"; then 2832 if test -n "$ac_tool_prefix"; then 2833 for ac_prog in cl.exe 2834 do 2835 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2836set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2837{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2838echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2839if test "${ac_cv_prog_CC+set}" = set; then 2840 echo $ECHO_N "(cached) $ECHO_C" >&6 2841else 2842 if test -n "$CC"; then 2843 ac_cv_prog_CC="$CC" # Let the user override the test. 2844else 2845as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2846for as_dir in $PATH 2847do 2848 IFS=$as_save_IFS 2849 test -z "$as_dir" && as_dir=. 2850 for ac_exec_ext in '' $ac_executable_extensions; do 2851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2852 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2854 break 2 2855 fi 2856done 2857done 2858IFS=$as_save_IFS 2859 2860fi 2861fi 2862CC=$ac_cv_prog_CC 2863if test -n "$CC"; then 2864 { echo "$as_me:$LINENO: result: $CC" >&5 2865echo "${ECHO_T}$CC" >&6; } 2866else 2867 { echo "$as_me:$LINENO: result: no" >&5 2868echo "${ECHO_T}no" >&6; } 2869fi 2870 2871 2872 test -n "$CC" && break 2873 done 2874fi 2875if test -z "$CC"; then 2876 ac_ct_CC=$CC 2877 for ac_prog in cl.exe 2878do 2879 # Extract the first word of "$ac_prog", so it can be a program name with args. 2880set dummy $ac_prog; ac_word=$2 2881{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2882echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2883if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2884 echo $ECHO_N "(cached) $ECHO_C" >&6 2885else 2886 if test -n "$ac_ct_CC"; then 2887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2888else 2889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2890for as_dir in $PATH 2891do 2892 IFS=$as_save_IFS 2893 test -z "$as_dir" && as_dir=. 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2896 ac_cv_prog_ac_ct_CC="$ac_prog" 2897 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900done 2901done 2902IFS=$as_save_IFS 2903 2904fi 2905fi 2906ac_ct_CC=$ac_cv_prog_ac_ct_CC 2907if test -n "$ac_ct_CC"; then 2908 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2909echo "${ECHO_T}$ac_ct_CC" >&6; } 2910else 2911 { echo "$as_me:$LINENO: result: no" >&5 2912echo "${ECHO_T}no" >&6; } 2913fi 2914 2915 2916 test -n "$ac_ct_CC" && break 2917done 2918 2919 if test "x$ac_ct_CC" = x; then 2920 CC="" 2921 else 2922 case $cross_compiling:$ac_tool_warned in 2923yes:) 2924{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2925whose name does not start with the host triplet. If you think this 2926configuration is useful to you, please write to autoconf@gnu.org." >&5 2927echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2928whose name does not start with the host triplet. If you think this 2929configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2930ac_tool_warned=yes ;; 2931esac 2932 CC=$ac_ct_CC 2933 fi 2934fi 2935 2936fi 2937 2938 2939test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2940See \`config.log' for more details." >&5 2941echo "$as_me: error: no acceptable C compiler found in \$PATH 2942See \`config.log' for more details." >&2;} 2943 { (exit 1); exit 1; }; } 2944 2945# Provide some information about the compiler. 2946echo "$as_me:$LINENO: checking for C compiler version" >&5 2947ac_compiler=`set X $ac_compile; echo $2` 2948{ (ac_try="$ac_compiler --version >&5" 2949case "(($ac_try" in 2950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2951 *) ac_try_echo=$ac_try;; 2952esac 2953eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2954 (eval "$ac_compiler --version >&5") 2>&5 2955 ac_status=$? 2956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2957 (exit $ac_status); } 2958{ (ac_try="$ac_compiler -v >&5" 2959case "(($ac_try" in 2960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2961 *) ac_try_echo=$ac_try;; 2962esac 2963eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2964 (eval "$ac_compiler -v >&5") 2>&5 2965 ac_status=$? 2966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2967 (exit $ac_status); } 2968{ (ac_try="$ac_compiler -V >&5" 2969case "(($ac_try" in 2970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2971 *) ac_try_echo=$ac_try;; 2972esac 2973eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2974 (eval "$ac_compiler -V >&5") 2>&5 2975 ac_status=$? 2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2977 (exit $ac_status); } 2978 2979cat >conftest.$ac_ext <<_ACEOF 2980/* confdefs.h. */ 2981_ACEOF 2982cat confdefs.h >>conftest.$ac_ext 2983cat >>conftest.$ac_ext <<_ACEOF 2984/* end confdefs.h. */ 2985 2986int 2987main () 2988{ 2989 2990 ; 2991 return 0; 2992} 2993_ACEOF 2994ac_clean_files_save=$ac_clean_files 2995ac_clean_files="$ac_clean_files a.out a.exe b.out" 2996# Try to create an executable without -o first, disregard a.out. 2997# It will help us diagnose broken compilers, and finding out an intuition 2998# of exeext. 2999{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 3000echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 3001ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3002# 3003# List of possible output files, starting from the most likely. 3004# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 3005# only as a last resort. b.out is created by i960 compilers. 3006ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 3007# 3008# The IRIX 6 linker writes into existing files which may not be 3009# executable, retaining their permissions. Remove them first so a 3010# subsequent execution test works. 3011ac_rmfiles= 3012for ac_file in $ac_files 3013do 3014 case $ac_file in 3015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 3016 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3017 esac 3018done 3019rm -f $ac_rmfiles 3020 3021if { (ac_try="$ac_link_default" 3022case "(($ac_try" in 3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3024 *) ac_try_echo=$ac_try;; 3025esac 3026eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3027 (eval "$ac_link_default") 2>&5 3028 ac_status=$? 3029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3030 (exit $ac_status); }; then 3031 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3032# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3033# in a Makefile. We should not override ac_cv_exeext if it was cached, 3034# so that the user can short-circuit this test for compilers unknown to 3035# Autoconf. 3036for ac_file in $ac_files 3037do 3038 test -f "$ac_file" || continue 3039 case $ac_file in 3040 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 3041 ;; 3042 [ab].out ) 3043 # We found the default executable, but exeext='' is most 3044 # certainly right. 3045 break;; 3046 *.* ) 3047 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3048 then :; else 3049 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3050 fi 3051 # We set ac_cv_exeext here because the later test for it is not 3052 # safe: cross compilers may not add the suffix if given an `-o' 3053 # argument, so we may need to know it at that point already. 3054 # Even if this section looks crufty: it has the advantage of 3055 # actually working. 3056 break;; 3057 * ) 3058 break;; 3059 esac 3060done 3061test "$ac_cv_exeext" = no && ac_cv_exeext= 3062 3063else 3064 echo "$as_me: failed program was:" >&5 3065sed 's/^/| /' conftest.$ac_ext >&5 3066 3067{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 3068See \`config.log' for more details." >&5 3069echo "$as_me: error: C compiler cannot create executables 3070See \`config.log' for more details." >&2;} 3071 { (exit 77); exit 77; }; } 3072fi 3073 3074ac_exeext=$ac_cv_exeext 3075{ echo "$as_me:$LINENO: result: $ac_file" >&5 3076echo "${ECHO_T}$ac_file" >&6; } 3077 3078# Check that the compiler produces executables we can run. If not, either 3079# the compiler is broken, or we cross compile. 3080{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 3081echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 3082# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 3083# If not cross compiling, check that we can run a simple program. 3084if test "$cross_compiling" != yes; then 3085 if { ac_try='./$ac_file' 3086 { (case "(($ac_try" in 3087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3088 *) ac_try_echo=$ac_try;; 3089esac 3090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3091 (eval "$ac_try") 2>&5 3092 ac_status=$? 3093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3094 (exit $ac_status); }; }; then 3095 cross_compiling=no 3096 else 3097 if test "$cross_compiling" = maybe; then 3098 cross_compiling=yes 3099 else 3100 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 3101If you meant to cross compile, use \`--host'. 3102See \`config.log' for more details." >&5 3103echo "$as_me: error: cannot run C compiled programs. 3104If you meant to cross compile, use \`--host'. 3105See \`config.log' for more details." >&2;} 3106 { (exit 1); exit 1; }; } 3107 fi 3108 fi 3109fi 3110{ echo "$as_me:$LINENO: result: yes" >&5 3111echo "${ECHO_T}yes" >&6; } 3112 3113rm -f a.out a.exe conftest$ac_cv_exeext b.out 3114ac_clean_files=$ac_clean_files_save 3115# Check that the compiler produces executables we can run. If not, either 3116# the compiler is broken, or we cross compile. 3117{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 3118echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 3119{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 3120echo "${ECHO_T}$cross_compiling" >&6; } 3121 3122{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 3123echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 3124if { (ac_try="$ac_link" 3125case "(($ac_try" in 3126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3127 *) ac_try_echo=$ac_try;; 3128esac 3129eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3130 (eval "$ac_link") 2>&5 3131 ac_status=$? 3132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3133 (exit $ac_status); }; then 3134 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3135# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3136# work properly (i.e., refer to `conftest.exe'), while it won't with 3137# `rm'. 3138for ac_file in conftest.exe conftest conftest.*; do 3139 test -f "$ac_file" || continue 3140 case $ac_file in 3141 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 3142 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3143 break;; 3144 * ) break;; 3145 esac 3146done 3147else 3148 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3149See \`config.log' for more details." >&5 3150echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3151See \`config.log' for more details." >&2;} 3152 { (exit 1); exit 1; }; } 3153fi 3154 3155rm -f conftest$ac_cv_exeext 3156{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3157echo "${ECHO_T}$ac_cv_exeext" >&6; } 3158 3159rm -f conftest.$ac_ext 3160EXEEXT=$ac_cv_exeext 3161ac_exeext=$EXEEXT 3162{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 3163echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 3164if test "${ac_cv_objext+set}" = set; then 3165 echo $ECHO_N "(cached) $ECHO_C" >&6 3166else 3167 cat >conftest.$ac_ext <<_ACEOF 3168/* confdefs.h. */ 3169_ACEOF 3170cat confdefs.h >>conftest.$ac_ext 3171cat >>conftest.$ac_ext <<_ACEOF 3172/* end confdefs.h. */ 3173 3174int 3175main () 3176{ 3177 3178 ; 3179 return 0; 3180} 3181_ACEOF 3182rm -f conftest.o conftest.obj 3183if { (ac_try="$ac_compile" 3184case "(($ac_try" in 3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3186 *) ac_try_echo=$ac_try;; 3187esac 3188eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3189 (eval "$ac_compile") 2>&5 3190 ac_status=$? 3191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3192 (exit $ac_status); }; then 3193 for ac_file in conftest.o conftest.obj conftest.*; do 3194 test -f "$ac_file" || continue; 3195 case $ac_file in 3196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 3197 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3198 break;; 3199 esac 3200done 3201else 3202 echo "$as_me: failed program was:" >&5 3203sed 's/^/| /' conftest.$ac_ext >&5 3204 3205{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3206See \`config.log' for more details." >&5 3207echo "$as_me: error: cannot compute suffix of object files: cannot compile 3208See \`config.log' for more details." >&2;} 3209 { (exit 1); exit 1; }; } 3210fi 3211 3212rm -f conftest.$ac_cv_objext conftest.$ac_ext 3213fi 3214{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3215echo "${ECHO_T}$ac_cv_objext" >&6; } 3216OBJEXT=$ac_cv_objext 3217ac_objext=$OBJEXT 3218{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3219echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3220if test "${ac_cv_c_compiler_gnu+set}" = set; then 3221 echo $ECHO_N "(cached) $ECHO_C" >&6 3222else 3223 cat >conftest.$ac_ext <<_ACEOF 3224/* confdefs.h. */ 3225_ACEOF 3226cat confdefs.h >>conftest.$ac_ext 3227cat >>conftest.$ac_ext <<_ACEOF 3228/* end confdefs.h. */ 3229 3230int 3231main () 3232{ 3233#ifndef __GNUC__ 3234 choke me 3235#endif 3236 3237 ; 3238 return 0; 3239} 3240_ACEOF 3241rm -f conftest.$ac_objext 3242if { (ac_try="$ac_compile" 3243case "(($ac_try" in 3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3245 *) ac_try_echo=$ac_try;; 3246esac 3247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3248 (eval "$ac_compile") 2>conftest.er1 3249 ac_status=$? 3250 grep -v '^ *+' conftest.er1 >conftest.err 3251 rm -f conftest.er1 3252 cat conftest.err >&5 3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3254 (exit $ac_status); } && 3255 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3256 { (case "(($ac_try" in 3257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3258 *) ac_try_echo=$ac_try;; 3259esac 3260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3261 (eval "$ac_try") 2>&5 3262 ac_status=$? 3263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3264 (exit $ac_status); }; } && 3265 { ac_try='test -s conftest.$ac_objext' 3266 { (case "(($ac_try" in 3267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3268 *) ac_try_echo=$ac_try;; 3269esac 3270eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3271 (eval "$ac_try") 2>&5 3272 ac_status=$? 3273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3274 (exit $ac_status); }; }; then 3275 ac_compiler_gnu=yes 3276else 3277 echo "$as_me: failed program was:" >&5 3278sed 's/^/| /' conftest.$ac_ext >&5 3279 3280 ac_compiler_gnu=no 3281fi 3282 3283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3284ac_cv_c_compiler_gnu=$ac_compiler_gnu 3285 3286fi 3287{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3288echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3289GCC=`test $ac_compiler_gnu = yes && echo yes` 3290ac_test_CFLAGS=${CFLAGS+set} 3291ac_save_CFLAGS=$CFLAGS 3292{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3293echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3294if test "${ac_cv_prog_cc_g+set}" = set; then 3295 echo $ECHO_N "(cached) $ECHO_C" >&6 3296else 3297 ac_save_c_werror_flag=$ac_c_werror_flag 3298 ac_c_werror_flag=yes 3299 ac_cv_prog_cc_g=no 3300 CFLAGS="-g" 3301 cat >conftest.$ac_ext <<_ACEOF 3302/* confdefs.h. */ 3303_ACEOF 3304cat confdefs.h >>conftest.$ac_ext 3305cat >>conftest.$ac_ext <<_ACEOF 3306/* end confdefs.h. */ 3307 3308int 3309main () 3310{ 3311 3312 ; 3313 return 0; 3314} 3315_ACEOF 3316rm -f conftest.$ac_objext 3317if { (ac_try="$ac_compile" 3318case "(($ac_try" in 3319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3320 *) ac_try_echo=$ac_try;; 3321esac 3322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3323 (eval "$ac_compile") 2>conftest.er1 3324 ac_status=$? 3325 grep -v '^ *+' conftest.er1 >conftest.err 3326 rm -f conftest.er1 3327 cat conftest.err >&5 3328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3329 (exit $ac_status); } && 3330 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3331 { (case "(($ac_try" in 3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3333 *) ac_try_echo=$ac_try;; 3334esac 3335eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3336 (eval "$ac_try") 2>&5 3337 ac_status=$? 3338 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3339 (exit $ac_status); }; } && 3340 { ac_try='test -s conftest.$ac_objext' 3341 { (case "(($ac_try" in 3342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3343 *) ac_try_echo=$ac_try;; 3344esac 3345eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3346 (eval "$ac_try") 2>&5 3347 ac_status=$? 3348 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3349 (exit $ac_status); }; }; then 3350 ac_cv_prog_cc_g=yes 3351else 3352 echo "$as_me: failed program was:" >&5 3353sed 's/^/| /' conftest.$ac_ext >&5 3354 3355 CFLAGS="" 3356 cat >conftest.$ac_ext <<_ACEOF 3357/* confdefs.h. */ 3358_ACEOF 3359cat confdefs.h >>conftest.$ac_ext 3360cat >>conftest.$ac_ext <<_ACEOF 3361/* end confdefs.h. */ 3362 3363int 3364main () 3365{ 3366 3367 ; 3368 return 0; 3369} 3370_ACEOF 3371rm -f conftest.$ac_objext 3372if { (ac_try="$ac_compile" 3373case "(($ac_try" in 3374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3375 *) ac_try_echo=$ac_try;; 3376esac 3377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3378 (eval "$ac_compile") 2>conftest.er1 3379 ac_status=$? 3380 grep -v '^ *+' conftest.er1 >conftest.err 3381 rm -f conftest.er1 3382 cat conftest.err >&5 3383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3384 (exit $ac_status); } && 3385 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3386 { (case "(($ac_try" in 3387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3388 *) ac_try_echo=$ac_try;; 3389esac 3390eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3391 (eval "$ac_try") 2>&5 3392 ac_status=$? 3393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3394 (exit $ac_status); }; } && 3395 { ac_try='test -s conftest.$ac_objext' 3396 { (case "(($ac_try" in 3397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3398 *) ac_try_echo=$ac_try;; 3399esac 3400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3401 (eval "$ac_try") 2>&5 3402 ac_status=$? 3403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3404 (exit $ac_status); }; }; then 3405 : 3406else 3407 echo "$as_me: failed program was:" >&5 3408sed 's/^/| /' conftest.$ac_ext >&5 3409 3410 ac_c_werror_flag=$ac_save_c_werror_flag 3411 CFLAGS="-g" 3412 cat >conftest.$ac_ext <<_ACEOF 3413/* confdefs.h. */ 3414_ACEOF 3415cat confdefs.h >>conftest.$ac_ext 3416cat >>conftest.$ac_ext <<_ACEOF 3417/* end confdefs.h. */ 3418 3419int 3420main () 3421{ 3422 3423 ; 3424 return 0; 3425} 3426_ACEOF 3427rm -f conftest.$ac_objext 3428if { (ac_try="$ac_compile" 3429case "(($ac_try" in 3430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3431 *) ac_try_echo=$ac_try;; 3432esac 3433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3434 (eval "$ac_compile") 2>conftest.er1 3435 ac_status=$? 3436 grep -v '^ *+' conftest.er1 >conftest.err 3437 rm -f conftest.er1 3438 cat conftest.err >&5 3439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3440 (exit $ac_status); } && 3441 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3442 { (case "(($ac_try" in 3443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3444 *) ac_try_echo=$ac_try;; 3445esac 3446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3447 (eval "$ac_try") 2>&5 3448 ac_status=$? 3449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3450 (exit $ac_status); }; } && 3451 { ac_try='test -s conftest.$ac_objext' 3452 { (case "(($ac_try" in 3453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3454 *) ac_try_echo=$ac_try;; 3455esac 3456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3457 (eval "$ac_try") 2>&5 3458 ac_status=$? 3459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3460 (exit $ac_status); }; }; then 3461 ac_cv_prog_cc_g=yes 3462else 3463 echo "$as_me: failed program was:" >&5 3464sed 's/^/| /' conftest.$ac_ext >&5 3465 3466 3467fi 3468 3469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3470fi 3471 3472rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3473fi 3474 3475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3476 ac_c_werror_flag=$ac_save_c_werror_flag 3477fi 3478{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3479echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3480if test "$ac_test_CFLAGS" = set; then 3481 CFLAGS=$ac_save_CFLAGS 3482elif test $ac_cv_prog_cc_g = yes; then 3483 if test "$GCC" = yes; then 3484 CFLAGS="-g -O2" 3485 else 3486 CFLAGS="-g" 3487 fi 3488else 3489 if test "$GCC" = yes; then 3490 CFLAGS="-O2" 3491 else 3492 CFLAGS= 3493 fi 3494fi 3495{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3496echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3497if test "${ac_cv_prog_cc_c89+set}" = set; then 3498 echo $ECHO_N "(cached) $ECHO_C" >&6 3499else 3500 ac_cv_prog_cc_c89=no 3501ac_save_CC=$CC 3502cat >conftest.$ac_ext <<_ACEOF 3503/* confdefs.h. */ 3504_ACEOF 3505cat confdefs.h >>conftest.$ac_ext 3506cat >>conftest.$ac_ext <<_ACEOF 3507/* end confdefs.h. */ 3508#include <stdarg.h> 3509#include <stdio.h> 3510#include <sys/types.h> 3511#include <sys/stat.h> 3512/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3513struct buf { int x; }; 3514FILE * (*rcsopen) (struct buf *, struct stat *, int); 3515static char *e (p, i) 3516 char **p; 3517 int i; 3518{ 3519 return p[i]; 3520} 3521static char *f (char * (*g) (char **, int), char **p, ...) 3522{ 3523 char *s; 3524 va_list v; 3525 va_start (v,p); 3526 s = g (p, va_arg (v,int)); 3527 va_end (v); 3528 return s; 3529} 3530 3531/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3532 function prototypes and stuff, but not '\xHH' hex character constants. 3533 These don't provoke an error unfortunately, instead are silently treated 3534 as 'x'. The following induces an error, until -std is added to get 3535 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3536 array size at least. It's necessary to write '\x00'==0 to get something 3537 that's true only with -std. */ 3538int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3539 3540/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3541 inside strings and character constants. */ 3542#define FOO(x) 'x' 3543int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3544 3545int test (int i, double x); 3546struct s1 {int (*f) (int a);}; 3547struct s2 {int (*f) (double a);}; 3548int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3549int argc; 3550char **argv; 3551int 3552main () 3553{ 3554return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3555 ; 3556 return 0; 3557} 3558_ACEOF 3559for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3560 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3561do 3562 CC="$ac_save_CC $ac_arg" 3563 rm -f conftest.$ac_objext 3564if { (ac_try="$ac_compile" 3565case "(($ac_try" in 3566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3567 *) ac_try_echo=$ac_try;; 3568esac 3569eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3570 (eval "$ac_compile") 2>conftest.er1 3571 ac_status=$? 3572 grep -v '^ *+' conftest.er1 >conftest.err 3573 rm -f conftest.er1 3574 cat conftest.err >&5 3575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3576 (exit $ac_status); } && 3577 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3578 { (case "(($ac_try" in 3579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3580 *) ac_try_echo=$ac_try;; 3581esac 3582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3583 (eval "$ac_try") 2>&5 3584 ac_status=$? 3585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3586 (exit $ac_status); }; } && 3587 { ac_try='test -s conftest.$ac_objext' 3588 { (case "(($ac_try" in 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3590 *) ac_try_echo=$ac_try;; 3591esac 3592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3593 (eval "$ac_try") 2>&5 3594 ac_status=$? 3595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3596 (exit $ac_status); }; }; then 3597 ac_cv_prog_cc_c89=$ac_arg 3598else 3599 echo "$as_me: failed program was:" >&5 3600sed 's/^/| /' conftest.$ac_ext >&5 3601 3602 3603fi 3604 3605rm -f core conftest.err conftest.$ac_objext 3606 test "x$ac_cv_prog_cc_c89" != "xno" && break 3607done 3608rm -f conftest.$ac_ext 3609CC=$ac_save_CC 3610 3611fi 3612# AC_CACHE_VAL 3613case "x$ac_cv_prog_cc_c89" in 3614 x) 3615 { echo "$as_me:$LINENO: result: none needed" >&5 3616echo "${ECHO_T}none needed" >&6; } ;; 3617 xno) 3618 { echo "$as_me:$LINENO: result: unsupported" >&5 3619echo "${ECHO_T}unsupported" >&6; } ;; 3620 *) 3621 CC="$CC $ac_cv_prog_cc_c89" 3622 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3623echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3624esac 3625 3626 3627ac_ext=c 3628ac_cpp='$CPP $CPPFLAGS' 3629ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3630ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3631ac_compiler_gnu=$ac_cv_c_compiler_gnu 3632DEPDIR="${am__leading_dot}deps" 3633 3634ac_config_commands="$ac_config_commands depfiles" 3635 3636 3637am_make=${MAKE-make} 3638cat > confinc << 'END' 3639am__doit: 3640 @echo done 3641.PHONY: am__doit 3642END 3643# If we don't find an include directive, just comment out the code. 3644{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3645echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 3646am__include="#" 3647am__quote= 3648_am_result=none 3649# First try GNU make style include. 3650echo "include confinc" > confmf 3651# We grep out `Entering directory' and `Leaving directory' 3652# messages which can occur if `w' ends up in MAKEFLAGS. 3653# In particular we don't look at `^make:' because GNU make might 3654# be invoked under some other name (usually "gmake"), in which 3655# case it prints its new name instead of `make'. 3656if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3657 am__include=include 3658 am__quote= 3659 _am_result=GNU 3660fi 3661# Now try BSD make style include. 3662if test "$am__include" = "#"; then 3663 echo '.include "confinc"' > confmf 3664 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3665 am__include=.include 3666 am__quote="\"" 3667 _am_result=BSD 3668 fi 3669fi 3670 3671 3672{ echo "$as_me:$LINENO: result: $_am_result" >&5 3673echo "${ECHO_T}$_am_result" >&6; } 3674rm -f confinc confmf 3675 3676# Check whether --enable-dependency-tracking was given. 3677if test "${enable_dependency_tracking+set}" = set; then 3678 enableval=$enable_dependency_tracking; 3679fi 3680 3681if test "x$enable_dependency_tracking" != xno; then 3682 am_depcomp="$ac_aux_dir/depcomp" 3683 AMDEPBACKSLASH='\' 3684fi 3685 if test "x$enable_dependency_tracking" != xno; then 3686 AMDEP_TRUE= 3687 AMDEP_FALSE='#' 3688else 3689 AMDEP_TRUE='#' 3690 AMDEP_FALSE= 3691fi 3692 3693 3694 3695depcc="$CC" am_compiler_list= 3696 3697{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3698echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3699if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3700 echo $ECHO_N "(cached) $ECHO_C" >&6 3701else 3702 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3703 # We make a subdir and do the tests there. Otherwise we can end up 3704 # making bogus files that we don't know about and never remove. For 3705 # instance it was reported that on HP-UX the gcc test will end up 3706 # making a dummy file named `D' -- because `-MD' means `put the output 3707 # in D'. 3708 mkdir conftest.dir 3709 # Copy depcomp to subdir because otherwise we won't find it if we're 3710 # using a relative directory. 3711 cp "$am_depcomp" conftest.dir 3712 cd conftest.dir 3713 # We will build objects and dependencies in a subdirectory because 3714 # it helps to detect inapplicable dependency modes. For instance 3715 # both Tru64's cc and ICC support -MD to output dependencies as a 3716 # side effect of compilation, but ICC will put the dependencies in 3717 # the current directory while Tru64 will put them in the object 3718 # directory. 3719 mkdir sub 3720 3721 am_cv_CC_dependencies_compiler_type=none 3722 if test "$am_compiler_list" = ""; then 3723 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3724 fi 3725 for depmode in $am_compiler_list; do 3726 # Setup a source with many dependencies, because some compilers 3727 # like to wrap large dependency lists on column 80 (with \), and 3728 # we should not choose a depcomp mode which is confused by this. 3729 # 3730 # We need to recreate these files for each test, as the compiler may 3731 # overwrite some of them when testing with obscure command lines. 3732 # This happens at least with the AIX C compiler. 3733 : > sub/conftest.c 3734 for i in 1 2 3 4 5 6; do 3735 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3736 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3737 # Solaris 8's {/usr,}/bin/sh. 3738 touch sub/conftst$i.h 3739 done 3740 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3741 3742 case $depmode in 3743 nosideeffect) 3744 # after this tag, mechanisms are not by side-effect, so they'll 3745 # only be used when explicitly requested 3746 if test "x$enable_dependency_tracking" = xyes; then 3747 continue 3748 else 3749 break 3750 fi 3751 ;; 3752 none) break ;; 3753 esac 3754 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3755 # mode. It turns out that the SunPro C++ compiler does not properly 3756 # handle `-M -o', and we need to detect this. 3757 if depmode=$depmode \ 3758 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3759 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3760 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3761 >/dev/null 2>conftest.err && 3762 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3763 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3764 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3765 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3766 # icc doesn't choke on unknown options, it will just issue warnings 3767 # or remarks (even with -Werror). So we grep stderr for any message 3768 # that says an option was ignored or not supported. 3769 # When given -MP, icc 7.0 and 7.1 complain thusly: 3770 # icc: Command line warning: ignoring option '-M'; no argument required 3771 # The diagnosis changed in icc 8.0: 3772 # icc: Command line remark: option '-MP' not supported 3773 if (grep 'ignoring option' conftest.err || 3774 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3775 am_cv_CC_dependencies_compiler_type=$depmode 3776 break 3777 fi 3778 fi 3779 done 3780 3781 cd .. 3782 rm -rf conftest.dir 3783else 3784 am_cv_CC_dependencies_compiler_type=none 3785fi 3786 3787fi 3788{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3789echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3790CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3791 3792 if 3793 test "x$enable_dependency_tracking" != xno \ 3794 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3795 am__fastdepCC_TRUE= 3796 am__fastdepCC_FALSE='#' 3797else 3798 am__fastdepCC_TRUE='#' 3799 am__fastdepCC_FALSE= 3800fi 3801 3802 3803 3804if test -n "$ac_tool_prefix"; then 3805 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3806set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3807{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3808echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3809if test "${ac_cv_prog_RANLIB+set}" = set; then 3810 echo $ECHO_N "(cached) $ECHO_C" >&6 3811else 3812 if test -n "$RANLIB"; then 3813 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3814else 3815as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3816for as_dir in $PATH 3817do 3818 IFS=$as_save_IFS 3819 test -z "$as_dir" && as_dir=. 3820 for ac_exec_ext in '' $ac_executable_extensions; do 3821 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3822 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3823 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3824 break 2 3825 fi 3826done 3827done 3828IFS=$as_save_IFS 3829 3830fi 3831fi 3832RANLIB=$ac_cv_prog_RANLIB 3833if test -n "$RANLIB"; then 3834 { echo "$as_me:$LINENO: result: $RANLIB" >&5 3835echo "${ECHO_T}$RANLIB" >&6; } 3836else 3837 { echo "$as_me:$LINENO: result: no" >&5 3838echo "${ECHO_T}no" >&6; } 3839fi 3840 3841 3842fi 3843if test -z "$ac_cv_prog_RANLIB"; then 3844 ac_ct_RANLIB=$RANLIB 3845 # Extract the first word of "ranlib", so it can be a program name with args. 3846set dummy ranlib; ac_word=$2 3847{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3848echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3849if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3850 echo $ECHO_N "(cached) $ECHO_C" >&6 3851else 3852 if test -n "$ac_ct_RANLIB"; then 3853 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3854else 3855as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3856for as_dir in $PATH 3857do 3858 IFS=$as_save_IFS 3859 test -z "$as_dir" && as_dir=. 3860 for ac_exec_ext in '' $ac_executable_extensions; do 3861 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3862 ac_cv_prog_ac_ct_RANLIB="ranlib" 3863 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3864 break 2 3865 fi 3866done 3867done 3868IFS=$as_save_IFS 3869 3870fi 3871fi 3872ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3873if test -n "$ac_ct_RANLIB"; then 3874 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3875echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 3876else 3877 { echo "$as_me:$LINENO: result: no" >&5 3878echo "${ECHO_T}no" >&6; } 3879fi 3880 3881 if test "x$ac_ct_RANLIB" = x; then 3882 RANLIB=":" 3883 else 3884 case $cross_compiling:$ac_tool_warned in 3885yes:) 3886{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3887whose name does not start with the host triplet. If you think this 3888configuration is useful to you, please write to autoconf@gnu.org." >&5 3889echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3890whose name does not start with the host triplet. If you think this 3891configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3892ac_tool_warned=yes ;; 3893esac 3894 RANLIB=$ac_ct_RANLIB 3895 fi 3896else 3897 RANLIB="$ac_cv_prog_RANLIB" 3898fi 3899 3900for ac_prog in 'bison -y' byacc 3901do 3902 # Extract the first word of "$ac_prog", so it can be a program name with args. 3903set dummy $ac_prog; ac_word=$2 3904{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3905echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3906if test "${ac_cv_prog_YACC+set}" = set; then 3907 echo $ECHO_N "(cached) $ECHO_C" >&6 3908else 3909 if test -n "$YACC"; then 3910 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3911else 3912as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3913for as_dir in $PATH 3914do 3915 IFS=$as_save_IFS 3916 test -z "$as_dir" && as_dir=. 3917 for ac_exec_ext in '' $ac_executable_extensions; do 3918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3919 ac_cv_prog_YACC="$ac_prog" 3920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3921 break 2 3922 fi 3923done 3924done 3925IFS=$as_save_IFS 3926 3927fi 3928fi 3929YACC=$ac_cv_prog_YACC 3930if test -n "$YACC"; then 3931 { echo "$as_me:$LINENO: result: $YACC" >&5 3932echo "${ECHO_T}$YACC" >&6; } 3933else 3934 { echo "$as_me:$LINENO: result: no" >&5 3935echo "${ECHO_T}no" >&6; } 3936fi 3937 3938 3939 test -n "$YACC" && break 3940done 3941test -n "$YACC" || YACC="yacc" 3942 3943 3944cat >>confdefs.h <<\_ACEOF 3945#define _GNU_SOURCE 1 3946_ACEOF 3947 3948 3949 3950ac_ext=c 3951ac_cpp='$CPP $CPPFLAGS' 3952ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3953ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3954ac_compiler_gnu=$ac_cv_c_compiler_gnu 3955{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3956echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3957# On Suns, sometimes $CPP names a directory. 3958if test -n "$CPP" && test -d "$CPP"; then 3959 CPP= 3960fi 3961if test -z "$CPP"; then 3962 if test "${ac_cv_prog_CPP+set}" = set; then 3963 echo $ECHO_N "(cached) $ECHO_C" >&6 3964else 3965 # Double quotes because CPP needs to be expanded 3966 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3967 do 3968 ac_preproc_ok=false 3969for ac_c_preproc_warn_flag in '' yes 3970do 3971 # Use a header file that comes with gcc, so configuring glibc 3972 # with a fresh cross-compiler works. 3973 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3974 # <limits.h> exists even on freestanding compilers. 3975 # On the NeXT, cc -E runs the code through the compiler's parser, 3976 # not just through cpp. "Syntax error" is here to catch this case. 3977 cat >conftest.$ac_ext <<_ACEOF 3978/* confdefs.h. */ 3979_ACEOF 3980cat confdefs.h >>conftest.$ac_ext 3981cat >>conftest.$ac_ext <<_ACEOF 3982/* end confdefs.h. */ 3983#ifdef __STDC__ 3984# include <limits.h> 3985#else 3986# include <assert.h> 3987#endif 3988 Syntax error 3989_ACEOF 3990if { (ac_try="$ac_cpp conftest.$ac_ext" 3991case "(($ac_try" in 3992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3993 *) ac_try_echo=$ac_try;; 3994esac 3995eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3996 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3997 ac_status=$? 3998 grep -v '^ *+' conftest.er1 >conftest.err 3999 rm -f conftest.er1 4000 cat conftest.err >&5 4001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4002 (exit $ac_status); } >/dev/null; then 4003 if test -s conftest.err; then 4004 ac_cpp_err=$ac_c_preproc_warn_flag 4005 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4006 else 4007 ac_cpp_err= 4008 fi 4009else 4010 ac_cpp_err=yes 4011fi 4012if test -z "$ac_cpp_err"; then 4013 : 4014else 4015 echo "$as_me: failed program was:" >&5 4016sed 's/^/| /' conftest.$ac_ext >&5 4017 4018 # Broken: fails on valid input. 4019continue 4020fi 4021 4022rm -f conftest.err conftest.$ac_ext 4023 4024 # OK, works on sane cases. Now check whether nonexistent headers 4025 # can be detected and how. 4026 cat >conftest.$ac_ext <<_ACEOF 4027/* confdefs.h. */ 4028_ACEOF 4029cat confdefs.h >>conftest.$ac_ext 4030cat >>conftest.$ac_ext <<_ACEOF 4031/* end confdefs.h. */ 4032#include <ac_nonexistent.h> 4033_ACEOF 4034if { (ac_try="$ac_cpp conftest.$ac_ext" 4035case "(($ac_try" in 4036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4037 *) ac_try_echo=$ac_try;; 4038esac 4039eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4040 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4041 ac_status=$? 4042 grep -v '^ *+' conftest.er1 >conftest.err 4043 rm -f conftest.er1 4044 cat conftest.err >&5 4045 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4046 (exit $ac_status); } >/dev/null; then 4047 if test -s conftest.err; then 4048 ac_cpp_err=$ac_c_preproc_warn_flag 4049 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4050 else 4051 ac_cpp_err= 4052 fi 4053else 4054 ac_cpp_err=yes 4055fi 4056if test -z "$ac_cpp_err"; then 4057 # Broken: success on invalid input. 4058continue 4059else 4060 echo "$as_me: failed program was:" >&5 4061sed 's/^/| /' conftest.$ac_ext >&5 4062 4063 # Passes both tests. 4064ac_preproc_ok=: 4065break 4066fi 4067 4068rm -f conftest.err conftest.$ac_ext 4069 4070done 4071# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4072rm -f conftest.err conftest.$ac_ext 4073if $ac_preproc_ok; then 4074 break 4075fi 4076 4077 done 4078 ac_cv_prog_CPP=$CPP 4079 4080fi 4081 CPP=$ac_cv_prog_CPP 4082else 4083 ac_cv_prog_CPP=$CPP 4084fi 4085{ echo "$as_me:$LINENO: result: $CPP" >&5 4086echo "${ECHO_T}$CPP" >&6; } 4087ac_preproc_ok=false 4088for ac_c_preproc_warn_flag in '' yes 4089do 4090 # Use a header file that comes with gcc, so configuring glibc 4091 # with a fresh cross-compiler works. 4092 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4093 # <limits.h> exists even on freestanding compilers. 4094 # On the NeXT, cc -E runs the code through the compiler's parser, 4095 # not just through cpp. "Syntax error" is here to catch this case. 4096 cat >conftest.$ac_ext <<_ACEOF 4097/* confdefs.h. */ 4098_ACEOF 4099cat confdefs.h >>conftest.$ac_ext 4100cat >>conftest.$ac_ext <<_ACEOF 4101/* end confdefs.h. */ 4102#ifdef __STDC__ 4103# include <limits.h> 4104#else 4105# include <assert.h> 4106#endif 4107 Syntax error 4108_ACEOF 4109if { (ac_try="$ac_cpp conftest.$ac_ext" 4110case "(($ac_try" in 4111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4112 *) ac_try_echo=$ac_try;; 4113esac 4114eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4115 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4116 ac_status=$? 4117 grep -v '^ *+' conftest.er1 >conftest.err 4118 rm -f conftest.er1 4119 cat conftest.err >&5 4120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4121 (exit $ac_status); } >/dev/null; then 4122 if test -s conftest.err; then 4123 ac_cpp_err=$ac_c_preproc_warn_flag 4124 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4125 else 4126 ac_cpp_err= 4127 fi 4128else 4129 ac_cpp_err=yes 4130fi 4131if test -z "$ac_cpp_err"; then 4132 : 4133else 4134 echo "$as_me: failed program was:" >&5 4135sed 's/^/| /' conftest.$ac_ext >&5 4136 4137 # Broken: fails on valid input. 4138continue 4139fi 4140 4141rm -f conftest.err conftest.$ac_ext 4142 4143 # OK, works on sane cases. Now check whether nonexistent headers 4144 # can be detected and how. 4145 cat >conftest.$ac_ext <<_ACEOF 4146/* confdefs.h. */ 4147_ACEOF 4148cat confdefs.h >>conftest.$ac_ext 4149cat >>conftest.$ac_ext <<_ACEOF 4150/* end confdefs.h. */ 4151#include <ac_nonexistent.h> 4152_ACEOF 4153if { (ac_try="$ac_cpp conftest.$ac_ext" 4154case "(($ac_try" in 4155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4156 *) ac_try_echo=$ac_try;; 4157esac 4158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4159 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4160 ac_status=$? 4161 grep -v '^ *+' conftest.er1 >conftest.err 4162 rm -f conftest.er1 4163 cat conftest.err >&5 4164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4165 (exit $ac_status); } >/dev/null; then 4166 if test -s conftest.err; then 4167 ac_cpp_err=$ac_c_preproc_warn_flag 4168 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4169 else 4170 ac_cpp_err= 4171 fi 4172else 4173 ac_cpp_err=yes 4174fi 4175if test -z "$ac_cpp_err"; then 4176 # Broken: success on invalid input. 4177continue 4178else 4179 echo "$as_me: failed program was:" >&5 4180sed 's/^/| /' conftest.$ac_ext >&5 4181 4182 # Passes both tests. 4183ac_preproc_ok=: 4184break 4185fi 4186 4187rm -f conftest.err conftest.$ac_ext 4188 4189done 4190# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4191rm -f conftest.err conftest.$ac_ext 4192if $ac_preproc_ok; then 4193 : 4194else 4195 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4196See \`config.log' for more details." >&5 4197echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4198See \`config.log' for more details." >&2;} 4199 { (exit 1); exit 1; }; } 4200fi 4201 4202ac_ext=c 4203ac_cpp='$CPP $CPPFLAGS' 4204ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4205ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4206ac_compiler_gnu=$ac_cv_c_compiler_gnu 4207 4208 4209{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4210echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4211if test "${ac_cv_path_GREP+set}" = set; then 4212 echo $ECHO_N "(cached) $ECHO_C" >&6 4213else 4214 # Extract the first word of "grep ggrep" to use in msg output 4215if test -z "$GREP"; then 4216set dummy grep ggrep; ac_prog_name=$2 4217if test "${ac_cv_path_GREP+set}" = set; then 4218 echo $ECHO_N "(cached) $ECHO_C" >&6 4219else 4220 ac_path_GREP_found=false 4221# Loop through the user's path and test for each of PROGNAME-LIST 4222as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4223for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4224do 4225 IFS=$as_save_IFS 4226 test -z "$as_dir" && as_dir=. 4227 for ac_prog in grep ggrep; do 4228 for ac_exec_ext in '' $ac_executable_extensions; do 4229 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4230 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 4231 # Check for GNU ac_path_GREP and select it if it is found. 4232 # Check for GNU $ac_path_GREP 4233case `"$ac_path_GREP" --version 2>&1` in 4234*GNU*) 4235 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4236*) 4237 ac_count=0 4238 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4239 while : 4240 do 4241 cat "conftest.in" "conftest.in" >"conftest.tmp" 4242 mv "conftest.tmp" "conftest.in" 4243 cp "conftest.in" "conftest.nl" 4244 echo 'GREP' >> "conftest.nl" 4245 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4246 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4247 ac_count=`expr $ac_count + 1` 4248 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4249 # Best one so far, save it but keep looking for a better one 4250 ac_cv_path_GREP="$ac_path_GREP" 4251 ac_path_GREP_max=$ac_count 4252 fi 4253 # 10*(2^10) chars as input seems more than enough 4254 test $ac_count -gt 10 && break 4255 done 4256 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4257esac 4258 4259 4260 $ac_path_GREP_found && break 3 4261 done 4262done 4263 4264done 4265IFS=$as_save_IFS 4266 4267 4268fi 4269 4270GREP="$ac_cv_path_GREP" 4271if test -z "$GREP"; then 4272 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4273echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4274 { (exit 1); exit 1; }; } 4275fi 4276 4277else 4278 ac_cv_path_GREP=$GREP 4279fi 4280 4281 4282fi 4283{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4284echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4285 GREP="$ac_cv_path_GREP" 4286 4287 4288{ echo "$as_me:$LINENO: checking for egrep" >&5 4289echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4290if test "${ac_cv_path_EGREP+set}" = set; then 4291 echo $ECHO_N "(cached) $ECHO_C" >&6 4292else 4293 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4294 then ac_cv_path_EGREP="$GREP -E" 4295 else 4296 # Extract the first word of "egrep" to use in msg output 4297if test -z "$EGREP"; then 4298set dummy egrep; ac_prog_name=$2 4299if test "${ac_cv_path_EGREP+set}" = set; then 4300 echo $ECHO_N "(cached) $ECHO_C" >&6 4301else 4302 ac_path_EGREP_found=false 4303# Loop through the user's path and test for each of PROGNAME-LIST 4304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4305for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4306do 4307 IFS=$as_save_IFS 4308 test -z "$as_dir" && as_dir=. 4309 for ac_prog in egrep; do 4310 for ac_exec_ext in '' $ac_executable_extensions; do 4311 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4312 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 4313 # Check for GNU ac_path_EGREP and select it if it is found. 4314 # Check for GNU $ac_path_EGREP 4315case `"$ac_path_EGREP" --version 2>&1` in 4316*GNU*) 4317 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4318*) 4319 ac_count=0 4320 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4321 while : 4322 do 4323 cat "conftest.in" "conftest.in" >"conftest.tmp" 4324 mv "conftest.tmp" "conftest.in" 4325 cp "conftest.in" "conftest.nl" 4326 echo 'EGREP' >> "conftest.nl" 4327 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4328 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4329 ac_count=`expr $ac_count + 1` 4330 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4331 # Best one so far, save it but keep looking for a better one 4332 ac_cv_path_EGREP="$ac_path_EGREP" 4333 ac_path_EGREP_max=$ac_count 4334 fi 4335 # 10*(2^10) chars as input seems more than enough 4336 test $ac_count -gt 10 && break 4337 done 4338 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4339esac 4340 4341 4342 $ac_path_EGREP_found && break 3 4343 done 4344done 4345 4346done 4347IFS=$as_save_IFS 4348 4349 4350fi 4351 4352EGREP="$ac_cv_path_EGREP" 4353if test -z "$EGREP"; then 4354 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4355echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4356 { (exit 1); exit 1; }; } 4357fi 4358 4359else 4360 ac_cv_path_EGREP=$EGREP 4361fi 4362 4363 4364 fi 4365fi 4366{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4367echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4368 EGREP="$ac_cv_path_EGREP" 4369 4370 4371 4372{ echo "$as_me:$LINENO: checking for AIX" >&5 4373echo $ECHO_N "checking for AIX... $ECHO_C" >&6; } 4374cat >conftest.$ac_ext <<_ACEOF 4375/* confdefs.h. */ 4376_ACEOF 4377cat confdefs.h >>conftest.$ac_ext 4378cat >>conftest.$ac_ext <<_ACEOF 4379/* end confdefs.h. */ 4380#ifdef _AIX 4381 yes 4382#endif 4383 4384_ACEOF 4385if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4386 $EGREP "yes" >/dev/null 2>&1; then 4387 { echo "$as_me:$LINENO: result: yes" >&5 4388echo "${ECHO_T}yes" >&6; } 4389cat >>confdefs.h <<\_ACEOF 4390#define _ALL_SOURCE 1 4391_ACEOF 4392 4393else 4394 { echo "$as_me:$LINENO: result: no" >&5 4395echo "${ECHO_T}no" >&6; } 4396fi 4397rm -f conftest* 4398 4399 4400{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4401echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4402if test "${ac_cv_header_stdc+set}" = set; then 4403 echo $ECHO_N "(cached) $ECHO_C" >&6 4404else 4405 cat >conftest.$ac_ext <<_ACEOF 4406/* confdefs.h. */ 4407_ACEOF 4408cat confdefs.h >>conftest.$ac_ext 4409cat >>conftest.$ac_ext <<_ACEOF 4410/* end confdefs.h. */ 4411#include <stdlib.h> 4412#include <stdarg.h> 4413#include <string.h> 4414#include <float.h> 4415 4416int 4417main () 4418{ 4419 4420 ; 4421 return 0; 4422} 4423_ACEOF 4424rm -f conftest.$ac_objext 4425if { (ac_try="$ac_compile" 4426case "(($ac_try" in 4427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4428 *) ac_try_echo=$ac_try;; 4429esac 4430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4431 (eval "$ac_compile") 2>conftest.er1 4432 ac_status=$? 4433 grep -v '^ *+' conftest.er1 >conftest.err 4434 rm -f conftest.er1 4435 cat conftest.err >&5 4436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4437 (exit $ac_status); } && 4438 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4439 { (case "(($ac_try" in 4440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4441 *) ac_try_echo=$ac_try;; 4442esac 4443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4444 (eval "$ac_try") 2>&5 4445 ac_status=$? 4446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4447 (exit $ac_status); }; } && 4448 { ac_try='test -s conftest.$ac_objext' 4449 { (case "(($ac_try" in 4450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4451 *) ac_try_echo=$ac_try;; 4452esac 4453eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4454 (eval "$ac_try") 2>&5 4455 ac_status=$? 4456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4457 (exit $ac_status); }; }; then 4458 ac_cv_header_stdc=yes 4459else 4460 echo "$as_me: failed program was:" >&5 4461sed 's/^/| /' conftest.$ac_ext >&5 4462 4463 ac_cv_header_stdc=no 4464fi 4465 4466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4467 4468if test $ac_cv_header_stdc = yes; then 4469 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4470 cat >conftest.$ac_ext <<_ACEOF 4471/* confdefs.h. */ 4472_ACEOF 4473cat confdefs.h >>conftest.$ac_ext 4474cat >>conftest.$ac_ext <<_ACEOF 4475/* end confdefs.h. */ 4476#include <string.h> 4477 4478_ACEOF 4479if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4480 $EGREP "memchr" >/dev/null 2>&1; then 4481 : 4482else 4483 ac_cv_header_stdc=no 4484fi 4485rm -f conftest* 4486 4487fi 4488 4489if test $ac_cv_header_stdc = yes; then 4490 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4491 cat >conftest.$ac_ext <<_ACEOF 4492/* confdefs.h. */ 4493_ACEOF 4494cat confdefs.h >>conftest.$ac_ext 4495cat >>conftest.$ac_ext <<_ACEOF 4496/* end confdefs.h. */ 4497#include <stdlib.h> 4498 4499_ACEOF 4500if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4501 $EGREP "free" >/dev/null 2>&1; then 4502 : 4503else 4504 ac_cv_header_stdc=no 4505fi 4506rm -f conftest* 4507 4508fi 4509 4510if test $ac_cv_header_stdc = yes; then 4511 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4512 if test "$cross_compiling" = yes; then 4513 : 4514else 4515 cat >conftest.$ac_ext <<_ACEOF 4516/* confdefs.h. */ 4517_ACEOF 4518cat confdefs.h >>conftest.$ac_ext 4519cat >>conftest.$ac_ext <<_ACEOF 4520/* end confdefs.h. */ 4521#include <ctype.h> 4522#include <stdlib.h> 4523#if ((' ' & 0x0FF) == 0x020) 4524# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4525# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4526#else 4527# define ISLOWER(c) \ 4528 (('a' <= (c) && (c) <= 'i') \ 4529 || ('j' <= (c) && (c) <= 'r') \ 4530 || ('s' <= (c) && (c) <= 'z')) 4531# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4532#endif 4533 4534#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4535int 4536main () 4537{ 4538 int i; 4539 for (i = 0; i < 256; i++) 4540 if (XOR (islower (i), ISLOWER (i)) 4541 || toupper (i) != TOUPPER (i)) 4542 return 2; 4543 return 0; 4544} 4545_ACEOF 4546rm -f conftest$ac_exeext 4547if { (ac_try="$ac_link" 4548case "(($ac_try" in 4549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4550 *) ac_try_echo=$ac_try;; 4551esac 4552eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4553 (eval "$ac_link") 2>&5 4554 ac_status=$? 4555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4556 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4557 { (case "(($ac_try" in 4558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4559 *) ac_try_echo=$ac_try;; 4560esac 4561eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4562 (eval "$ac_try") 2>&5 4563 ac_status=$? 4564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4565 (exit $ac_status); }; }; then 4566 : 4567else 4568 echo "$as_me: program exited with status $ac_status" >&5 4569echo "$as_me: failed program was:" >&5 4570sed 's/^/| /' conftest.$ac_ext >&5 4571 4572( exit $ac_status ) 4573ac_cv_header_stdc=no 4574fi 4575rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4576fi 4577 4578 4579fi 4580fi 4581{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4582echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4583if test $ac_cv_header_stdc = yes; then 4584 4585cat >>confdefs.h <<\_ACEOF 4586#define STDC_HEADERS 1 4587_ACEOF 4588 4589fi 4590 4591# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4602 inttypes.h stdint.h unistd.h 4603do 4604as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4605{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4606echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4607if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4608 echo $ECHO_N "(cached) $ECHO_C" >&6 4609else 4610 cat >conftest.$ac_ext <<_ACEOF 4611/* confdefs.h. */ 4612_ACEOF 4613cat confdefs.h >>conftest.$ac_ext 4614cat >>conftest.$ac_ext <<_ACEOF 4615/* end confdefs.h. */ 4616$ac_includes_default 4617 4618#include <$ac_header> 4619_ACEOF 4620rm -f conftest.$ac_objext 4621if { (ac_try="$ac_compile" 4622case "(($ac_try" in 4623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4624 *) ac_try_echo=$ac_try;; 4625esac 4626eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4627 (eval "$ac_compile") 2>conftest.er1 4628 ac_status=$? 4629 grep -v '^ *+' conftest.er1 >conftest.err 4630 rm -f conftest.er1 4631 cat conftest.err >&5 4632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4633 (exit $ac_status); } && 4634 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4635 { (case "(($ac_try" in 4636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4637 *) ac_try_echo=$ac_try;; 4638esac 4639eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4640 (eval "$ac_try") 2>&5 4641 ac_status=$? 4642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4643 (exit $ac_status); }; } && 4644 { ac_try='test -s conftest.$ac_objext' 4645 { (case "(($ac_try" in 4646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4647 *) ac_try_echo=$ac_try;; 4648esac 4649eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4650 (eval "$ac_try") 2>&5 4651 ac_status=$? 4652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4653 (exit $ac_status); }; }; then 4654 eval "$as_ac_Header=yes" 4655else 4656 echo "$as_me: failed program was:" >&5 4657sed 's/^/| /' conftest.$ac_ext >&5 4658 4659 eval "$as_ac_Header=no" 4660fi 4661 4662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4663fi 4664ac_res=`eval echo '${'$as_ac_Header'}'` 4665 { echo "$as_me:$LINENO: result: $ac_res" >&5 4666echo "${ECHO_T}$ac_res" >&6; } 4667if test `eval echo '${'$as_ac_Header'}'` = yes; then 4668 cat >>confdefs.h <<_ACEOF 4669#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4670_ACEOF 4671 4672fi 4673 4674done 4675 4676 4677if test "${ac_cv_header_minix_config_h+set}" = set; then 4678 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 4679echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 4680if test "${ac_cv_header_minix_config_h+set}" = set; then 4681 echo $ECHO_N "(cached) $ECHO_C" >&6 4682fi 4683{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4684echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 4685else 4686 # Is the header compilable? 4687{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5 4688echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; } 4689cat >conftest.$ac_ext <<_ACEOF 4690/* confdefs.h. */ 4691_ACEOF 4692cat confdefs.h >>conftest.$ac_ext 4693cat >>conftest.$ac_ext <<_ACEOF 4694/* end confdefs.h. */ 4695$ac_includes_default 4696#include <minix/config.h> 4697_ACEOF 4698rm -f conftest.$ac_objext 4699if { (ac_try="$ac_compile" 4700case "(($ac_try" in 4701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4702 *) ac_try_echo=$ac_try;; 4703esac 4704eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4705 (eval "$ac_compile") 2>conftest.er1 4706 ac_status=$? 4707 grep -v '^ *+' conftest.er1 >conftest.err 4708 rm -f conftest.er1 4709 cat conftest.err >&5 4710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4711 (exit $ac_status); } && 4712 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4713 { (case "(($ac_try" in 4714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4715 *) ac_try_echo=$ac_try;; 4716esac 4717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4718 (eval "$ac_try") 2>&5 4719 ac_status=$? 4720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4721 (exit $ac_status); }; } && 4722 { ac_try='test -s conftest.$ac_objext' 4723 { (case "(($ac_try" in 4724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4725 *) ac_try_echo=$ac_try;; 4726esac 4727eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4728 (eval "$ac_try") 2>&5 4729 ac_status=$? 4730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4731 (exit $ac_status); }; }; then 4732 ac_header_compiler=yes 4733else 4734 echo "$as_me: failed program was:" >&5 4735sed 's/^/| /' conftest.$ac_ext >&5 4736 4737 ac_header_compiler=no 4738fi 4739 4740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4741{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4742echo "${ECHO_T}$ac_header_compiler" >&6; } 4743 4744# Is the header present? 4745{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5 4746echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; } 4747cat >conftest.$ac_ext <<_ACEOF 4748/* confdefs.h. */ 4749_ACEOF 4750cat confdefs.h >>conftest.$ac_ext 4751cat >>conftest.$ac_ext <<_ACEOF 4752/* end confdefs.h. */ 4753#include <minix/config.h> 4754_ACEOF 4755if { (ac_try="$ac_cpp conftest.$ac_ext" 4756case "(($ac_try" in 4757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4758 *) ac_try_echo=$ac_try;; 4759esac 4760eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4761 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4762 ac_status=$? 4763 grep -v '^ *+' conftest.er1 >conftest.err 4764 rm -f conftest.er1 4765 cat conftest.err >&5 4766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4767 (exit $ac_status); } >/dev/null; then 4768 if test -s conftest.err; then 4769 ac_cpp_err=$ac_c_preproc_warn_flag 4770 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4771 else 4772 ac_cpp_err= 4773 fi 4774else 4775 ac_cpp_err=yes 4776fi 4777if test -z "$ac_cpp_err"; then 4778 ac_header_preproc=yes 4779else 4780 echo "$as_me: failed program was:" >&5 4781sed 's/^/| /' conftest.$ac_ext >&5 4782 4783 ac_header_preproc=no 4784fi 4785 4786rm -f conftest.err conftest.$ac_ext 4787{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4788echo "${ECHO_T}$ac_header_preproc" >&6; } 4789 4790# So? What about this header? 4791case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4792 yes:no: ) 4793 { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 4794echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4795 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 4796echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 4797 ac_header_preproc=yes 4798 ;; 4799 no:yes:* ) 4800 { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 4801echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 4802 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 4803echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 4804 { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 4805echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 4806 { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 4807echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} 4808 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 4809echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 4810 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 4811echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 4812 ( cat <<\_ASBOX 4813## ------------------------------ ## 4814## Report this to bug-tar@gnu.org ## 4815## ------------------------------ ## 4816_ASBOX 4817 ) | sed "s/^/$as_me: WARNING: /" >&2 4818 ;; 4819esac 4820{ echo "$as_me:$LINENO: checking for minix/config.h" >&5 4821echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 4822if test "${ac_cv_header_minix_config_h+set}" = set; then 4823 echo $ECHO_N "(cached) $ECHO_C" >&6 4824else 4825 ac_cv_header_minix_config_h=$ac_header_preproc 4826fi 4827{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4828echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 4829 4830fi 4831if test $ac_cv_header_minix_config_h = yes; then 4832 MINIX=yes 4833else 4834 MINIX= 4835fi 4836 4837 4838if test "$MINIX" = yes; then 4839 4840cat >>confdefs.h <<\_ACEOF 4841#define _POSIX_SOURCE 1 4842_ACEOF 4843 4844 4845cat >>confdefs.h <<\_ACEOF 4846#define _POSIX_1_SOURCE 2 4847_ACEOF 4848 4849 4850cat >>confdefs.h <<\_ACEOF 4851#define _MINIX 1 4852_ACEOF 4853 4854fi 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 { echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 4867echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6; } 4868if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 4869 echo $ECHO_N "(cached) $ECHO_C" >&6 4870else 4871 cat >conftest.$ac_ext <<_ACEOF 4872/* confdefs.h. */ 4873_ACEOF 4874cat confdefs.h >>conftest.$ac_ext 4875cat >>conftest.$ac_ext <<_ACEOF 4876/* end confdefs.h. */ 4877 4878# define __EXTENSIONS__ 1 4879 $ac_includes_default 4880int 4881main () 4882{ 4883 4884 ; 4885 return 0; 4886} 4887_ACEOF 4888rm -f conftest.$ac_objext 4889if { (ac_try="$ac_compile" 4890case "(($ac_try" in 4891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4892 *) ac_try_echo=$ac_try;; 4893esac 4894eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4895 (eval "$ac_compile") 2>conftest.er1 4896 ac_status=$? 4897 grep -v '^ *+' conftest.er1 >conftest.err 4898 rm -f conftest.er1 4899 cat conftest.err >&5 4900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4901 (exit $ac_status); } && 4902 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4903 { (case "(($ac_try" in 4904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4905 *) ac_try_echo=$ac_try;; 4906esac 4907eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4908 (eval "$ac_try") 2>&5 4909 ac_status=$? 4910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4911 (exit $ac_status); }; } && 4912 { ac_try='test -s conftest.$ac_objext' 4913 { (case "(($ac_try" in 4914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4915 *) ac_try_echo=$ac_try;; 4916esac 4917eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4918 (eval "$ac_try") 2>&5 4919 ac_status=$? 4920 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4921 (exit $ac_status); }; }; then 4922 ac_cv_safe_to_define___extensions__=yes 4923else 4924 echo "$as_me: failed program was:" >&5 4925sed 's/^/| /' conftest.$ac_ext >&5 4926 4927 ac_cv_safe_to_define___extensions__=no 4928fi 4929 4930rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4931fi 4932{ echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 4933echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6; } 4934 test $ac_cv_safe_to_define___extensions__ = yes && 4935 cat >>confdefs.h <<\_ACEOF 4936#define __EXTENSIONS__ 1 4937_ACEOF 4938 4939 cat >>confdefs.h <<\_ACEOF 4940#define _POSIX_PTHREAD_SEMANTICS 1 4941_ACEOF 4942 4943 cat >>confdefs.h <<\_ACEOF 4944#define _TANDEM_SOURCE 1 4945_ACEOF 4946 4947 4948 4949 case $ac_cv_prog_cc_stdc in 4950 no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; 4951 *) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4952echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; } 4953if test "${ac_cv_prog_cc_c99+set}" = set; then 4954 echo $ECHO_N "(cached) $ECHO_C" >&6 4955else 4956 ac_cv_prog_cc_c99=no 4957ac_save_CC=$CC 4958cat >conftest.$ac_ext <<_ACEOF 4959/* confdefs.h. */ 4960_ACEOF 4961cat confdefs.h >>conftest.$ac_ext 4962cat >>conftest.$ac_ext <<_ACEOF 4963/* end confdefs.h. */ 4964#include <stdarg.h> 4965#include <stdbool.h> 4966#include <stdlib.h> 4967#include <wchar.h> 4968#include <stdio.h> 4969 4970struct incomplete_array 4971{ 4972 int datasize; 4973 double data[]; 4974}; 4975 4976struct named_init { 4977 int number; 4978 const wchar_t *name; 4979 double average; 4980}; 4981 4982typedef const char *ccp; 4983 4984static inline int 4985test_restrict(ccp restrict text) 4986{ 4987 // See if C++-style comments work. 4988 // Iterate through items via the restricted pointer. 4989 // Also check for declarations in for loops. 4990 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4991 continue; 4992 return 0; 4993} 4994 4995// Check varargs and va_copy work. 4996static void 4997test_varargs(const char *format, ...) 4998{ 4999 va_list args; 5000 va_start(args, format); 5001 va_list args_copy; 5002 va_copy(args_copy, args); 5003 5004 const char *str; 5005 int number; 5006 float fnumber; 5007 5008 while (*format) 5009 { 5010 switch (*format++) 5011 { 5012 case 's': // string 5013 str = va_arg(args_copy, const char *); 5014 break; 5015 case 'd': // int 5016 number = va_arg(args_copy, int); 5017 break; 5018 case 'f': // float 5019 fnumber = (float) va_arg(args_copy, double); 5020 break; 5021 default: 5022 break; 5023 } 5024 } 5025 va_end(args_copy); 5026 va_end(args); 5027} 5028 5029int 5030main () 5031{ 5032 5033 // Check bool and long long datatypes. 5034 _Bool success = false; 5035 long long int bignum = -1234567890LL; 5036 unsigned long long int ubignum = 1234567890uLL; 5037 5038 // Check restrict. 5039 if (test_restrict("String literal") != 0) 5040 success = true; 5041 char *restrict newvar = "Another string"; 5042 5043 // Check varargs. 5044 test_varargs("s, d' f .", "string", 65, 34.234); 5045 5046 // Check incomplete arrays work. 5047 struct incomplete_array *ia = 5048 malloc(sizeof(struct incomplete_array) + (sizeof(double) * 10)); 5049 ia->datasize = 10; 5050 for (int i = 0; i < ia->datasize; ++i) 5051 ia->data[i] = (double) i * 1.234; 5052 5053 // Check named initialisers. 5054 struct named_init ni = { 5055 .number = 34, 5056 .name = L"Test wide string", 5057 .average = 543.34343, 5058 }; 5059 5060 ni.number = 58; 5061 5062 int dynamic_array[ni.number]; 5063 dynamic_array[43] = 543; 5064 5065 // work around unused variable warnings 5066 return bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'; 5067 5068 ; 5069 return 0; 5070} 5071_ACEOF 5072for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99 5073do 5074 CC="$ac_save_CC $ac_arg" 5075 rm -f conftest.$ac_objext 5076if { (ac_try="$ac_compile" 5077case "(($ac_try" in 5078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5079 *) ac_try_echo=$ac_try;; 5080esac 5081eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5082 (eval "$ac_compile") 2>conftest.er1 5083 ac_status=$? 5084 grep -v '^ *+' conftest.er1 >conftest.err 5085 rm -f conftest.er1 5086 cat conftest.err >&5 5087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5088 (exit $ac_status); } && 5089 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5090 { (case "(($ac_try" in 5091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5092 *) ac_try_echo=$ac_try;; 5093esac 5094eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5095 (eval "$ac_try") 2>&5 5096 ac_status=$? 5097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5098 (exit $ac_status); }; } && 5099 { ac_try='test -s conftest.$ac_objext' 5100 { (case "(($ac_try" in 5101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5102 *) ac_try_echo=$ac_try;; 5103esac 5104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5105 (eval "$ac_try") 2>&5 5106 ac_status=$? 5107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5108 (exit $ac_status); }; }; then 5109 ac_cv_prog_cc_c99=$ac_arg 5110else 5111 echo "$as_me: failed program was:" >&5 5112sed 's/^/| /' conftest.$ac_ext >&5 5113 5114 5115fi 5116 5117rm -f core conftest.err conftest.$ac_objext 5118 test "x$ac_cv_prog_cc_c99" != "xno" && break 5119done 5120rm -f conftest.$ac_ext 5121CC=$ac_save_CC 5122 5123fi 5124# AC_CACHE_VAL 5125case "x$ac_cv_prog_cc_c99" in 5126 x) 5127 { echo "$as_me:$LINENO: result: none needed" >&5 5128echo "${ECHO_T}none needed" >&6; } ;; 5129 xno) 5130 { echo "$as_me:$LINENO: result: unsupported" >&5 5131echo "${ECHO_T}unsupported" >&6; } ;; 5132 *) 5133 CC="$CC $ac_cv_prog_cc_c99" 5134 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 5135echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;; 5136esac 5137if test "x$ac_cv_prog_cc_c99" != xno; then 5138 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 5139else 5140 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 5141echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 5142if test "${ac_cv_prog_cc_c89+set}" = set; then 5143 echo $ECHO_N "(cached) $ECHO_C" >&6 5144else 5145 ac_cv_prog_cc_c89=no 5146ac_save_CC=$CC 5147cat >conftest.$ac_ext <<_ACEOF 5148/* confdefs.h. */ 5149_ACEOF 5150cat confdefs.h >>conftest.$ac_ext 5151cat >>conftest.$ac_ext <<_ACEOF 5152/* end confdefs.h. */ 5153#include <stdarg.h> 5154#include <stdio.h> 5155#include <sys/types.h> 5156#include <sys/stat.h> 5157/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5158struct buf { int x; }; 5159FILE * (*rcsopen) (struct buf *, struct stat *, int); 5160static char *e (p, i) 5161 char **p; 5162 int i; 5163{ 5164 return p[i]; 5165} 5166static char *f (char * (*g) (char **, int), char **p, ...) 5167{ 5168 char *s; 5169 va_list v; 5170 va_start (v,p); 5171 s = g (p, va_arg (v,int)); 5172 va_end (v); 5173 return s; 5174} 5175 5176/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5177 function prototypes and stuff, but not '\xHH' hex character constants. 5178 These don't provoke an error unfortunately, instead are silently treated 5179 as 'x'. The following induces an error, until -std is added to get 5180 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5181 array size at least. It's necessary to write '\x00'==0 to get something 5182 that's true only with -std. */ 5183int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5184 5185/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5186 inside strings and character constants. */ 5187#define FOO(x) 'x' 5188int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5189 5190int test (int i, double x); 5191struct s1 {int (*f) (int a);}; 5192struct s2 {int (*f) (double a);}; 5193int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5194int argc; 5195char **argv; 5196int 5197main () 5198{ 5199return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5200 ; 5201 return 0; 5202} 5203_ACEOF 5204for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5205 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5206do 5207 CC="$ac_save_CC $ac_arg" 5208 rm -f conftest.$ac_objext 5209if { (ac_try="$ac_compile" 5210case "(($ac_try" in 5211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5212 *) ac_try_echo=$ac_try;; 5213esac 5214eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5215 (eval "$ac_compile") 2>conftest.er1 5216 ac_status=$? 5217 grep -v '^ *+' conftest.er1 >conftest.err 5218 rm -f conftest.er1 5219 cat conftest.err >&5 5220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5221 (exit $ac_status); } && 5222 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5223 { (case "(($ac_try" in 5224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5225 *) ac_try_echo=$ac_try;; 5226esac 5227eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5228 (eval "$ac_try") 2>&5 5229 ac_status=$? 5230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5231 (exit $ac_status); }; } && 5232 { ac_try='test -s conftest.$ac_objext' 5233 { (case "(($ac_try" in 5234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5235 *) ac_try_echo=$ac_try;; 5236esac 5237eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5238 (eval "$ac_try") 2>&5 5239 ac_status=$? 5240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5241 (exit $ac_status); }; }; then 5242 ac_cv_prog_cc_c89=$ac_arg 5243else 5244 echo "$as_me: failed program was:" >&5 5245sed 's/^/| /' conftest.$ac_ext >&5 5246 5247 5248fi 5249 5250rm -f core conftest.err conftest.$ac_objext 5251 test "x$ac_cv_prog_cc_c89" != "xno" && break 5252done 5253rm -f conftest.$ac_ext 5254CC=$ac_save_CC 5255 5256fi 5257# AC_CACHE_VAL 5258case "x$ac_cv_prog_cc_c89" in 5259 x) 5260 { echo "$as_me:$LINENO: result: none needed" >&5 5261echo "${ECHO_T}none needed" >&6; } ;; 5262 xno) 5263 { echo "$as_me:$LINENO: result: unsupported" >&5 5264echo "${ECHO_T}unsupported" >&6; } ;; 5265 *) 5266 CC="$CC $ac_cv_prog_cc_c89" 5267 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 5268echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 5269esac 5270if test "x$ac_cv_prog_cc_c89" != xno; then 5271 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 5272else 5273 ac_cv_prog_cc_stdc=no 5274fi 5275 5276 5277fi 5278 5279 ;; 5280esac 5281 { echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5 5282echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; } 5283 if test "${ac_cv_prog_cc_stdc+set}" = set; then 5284 echo $ECHO_N "(cached) $ECHO_C" >&6 5285fi 5286 5287 case $ac_cv_prog_cc_stdc in 5288 no) { echo "$as_me:$LINENO: result: unsupported" >&5 5289echo "${ECHO_T}unsupported" >&6; } ;; 5290 '') { echo "$as_me:$LINENO: result: none needed" >&5 5291echo "${ECHO_T}none needed" >&6; } ;; 5292 *) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 5293echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;; 5294esac 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304# Check whether --enable-largefile was given. 5305if test "${enable_largefile+set}" = set; then 5306 enableval=$enable_largefile; 5307fi 5308 5309if test "$enable_largefile" != no; then 5310 5311 { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 5312echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } 5313if test "${ac_cv_sys_largefile_CC+set}" = set; then 5314 echo $ECHO_N "(cached) $ECHO_C" >&6 5315else 5316 ac_cv_sys_largefile_CC=no 5317 if test "$GCC" != yes; then 5318 ac_save_CC=$CC 5319 while :; do 5320 # IRIX 6.2 and later do not support large files by default, 5321 # so use the C compiler's -n32 option if that helps. 5322 cat >conftest.$ac_ext <<_ACEOF 5323/* confdefs.h. */ 5324_ACEOF 5325cat confdefs.h >>conftest.$ac_ext 5326cat >>conftest.$ac_ext <<_ACEOF 5327/* end confdefs.h. */ 5328#include <sys/types.h> 5329 /* Check that off_t can represent 2**63 - 1 correctly. 5330 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5331 since some C++ compilers masquerading as C compilers 5332 incorrectly reject 9223372036854775807. */ 5333#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5334 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5335 && LARGE_OFF_T % 2147483647 == 1) 5336 ? 1 : -1]; 5337int 5338main () 5339{ 5340 5341 ; 5342 return 0; 5343} 5344_ACEOF 5345 rm -f conftest.$ac_objext 5346if { (ac_try="$ac_compile" 5347case "(($ac_try" in 5348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5349 *) ac_try_echo=$ac_try;; 5350esac 5351eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5352 (eval "$ac_compile") 2>conftest.er1 5353 ac_status=$? 5354 grep -v '^ *+' conftest.er1 >conftest.err 5355 rm -f conftest.er1 5356 cat conftest.err >&5 5357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5358 (exit $ac_status); } && 5359 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5360 { (case "(($ac_try" in 5361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5362 *) ac_try_echo=$ac_try;; 5363esac 5364eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5365 (eval "$ac_try") 2>&5 5366 ac_status=$? 5367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5368 (exit $ac_status); }; } && 5369 { ac_try='test -s conftest.$ac_objext' 5370 { (case "(($ac_try" in 5371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5372 *) ac_try_echo=$ac_try;; 5373esac 5374eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5375 (eval "$ac_try") 2>&5 5376 ac_status=$? 5377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5378 (exit $ac_status); }; }; then 5379 break 5380else 5381 echo "$as_me: failed program was:" >&5 5382sed 's/^/| /' conftest.$ac_ext >&5 5383 5384 5385fi 5386 5387rm -f core conftest.err conftest.$ac_objext 5388 CC="$CC -n32" 5389 rm -f conftest.$ac_objext 5390if { (ac_try="$ac_compile" 5391case "(($ac_try" in 5392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5393 *) ac_try_echo=$ac_try;; 5394esac 5395eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5396 (eval "$ac_compile") 2>conftest.er1 5397 ac_status=$? 5398 grep -v '^ *+' conftest.er1 >conftest.err 5399 rm -f conftest.er1 5400 cat conftest.err >&5 5401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5402 (exit $ac_status); } && 5403 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5404 { (case "(($ac_try" in 5405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5406 *) ac_try_echo=$ac_try;; 5407esac 5408eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5409 (eval "$ac_try") 2>&5 5410 ac_status=$? 5411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5412 (exit $ac_status); }; } && 5413 { ac_try='test -s conftest.$ac_objext' 5414 { (case "(($ac_try" in 5415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5416 *) ac_try_echo=$ac_try;; 5417esac 5418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5419 (eval "$ac_try") 2>&5 5420 ac_status=$? 5421 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5422 (exit $ac_status); }; }; then 5423 ac_cv_sys_largefile_CC=' -n32'; break 5424else 5425 echo "$as_me: failed program was:" >&5 5426sed 's/^/| /' conftest.$ac_ext >&5 5427 5428 5429fi 5430 5431rm -f core conftest.err conftest.$ac_objext 5432 break 5433 done 5434 CC=$ac_save_CC 5435 rm -f conftest.$ac_ext 5436 fi 5437fi 5438{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 5439echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } 5440 if test "$ac_cv_sys_largefile_CC" != no; then 5441 CC=$CC$ac_cv_sys_largefile_CC 5442 fi 5443 5444 { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 5445echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } 5446if test "${ac_cv_sys_file_offset_bits+set}" = set; then 5447 echo $ECHO_N "(cached) $ECHO_C" >&6 5448else 5449 while :; do 5450 ac_cv_sys_file_offset_bits=no 5451 cat >conftest.$ac_ext <<_ACEOF 5452/* confdefs.h. */ 5453_ACEOF 5454cat confdefs.h >>conftest.$ac_ext 5455cat >>conftest.$ac_ext <<_ACEOF 5456/* end confdefs.h. */ 5457#include <sys/types.h> 5458 /* Check that off_t can represent 2**63 - 1 correctly. 5459 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5460 since some C++ compilers masquerading as C compilers 5461 incorrectly reject 9223372036854775807. */ 5462#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5463 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5464 && LARGE_OFF_T % 2147483647 == 1) 5465 ? 1 : -1]; 5466int 5467main () 5468{ 5469 5470 ; 5471 return 0; 5472} 5473_ACEOF 5474rm -f conftest.$ac_objext 5475if { (ac_try="$ac_compile" 5476case "(($ac_try" in 5477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5478 *) ac_try_echo=$ac_try;; 5479esac 5480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5481 (eval "$ac_compile") 2>conftest.er1 5482 ac_status=$? 5483 grep -v '^ *+' conftest.er1 >conftest.err 5484 rm -f conftest.er1 5485 cat conftest.err >&5 5486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5487 (exit $ac_status); } && 5488 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5489 { (case "(($ac_try" in 5490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5491 *) ac_try_echo=$ac_try;; 5492esac 5493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5494 (eval "$ac_try") 2>&5 5495 ac_status=$? 5496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5497 (exit $ac_status); }; } && 5498 { ac_try='test -s conftest.$ac_objext' 5499 { (case "(($ac_try" in 5500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5501 *) ac_try_echo=$ac_try;; 5502esac 5503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5504 (eval "$ac_try") 2>&5 5505 ac_status=$? 5506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5507 (exit $ac_status); }; }; then 5508 break 5509else 5510 echo "$as_me: failed program was:" >&5 5511sed 's/^/| /' conftest.$ac_ext >&5 5512 5513 5514fi 5515 5516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5517 cat >conftest.$ac_ext <<_ACEOF 5518/* confdefs.h. */ 5519_ACEOF 5520cat confdefs.h >>conftest.$ac_ext 5521cat >>conftest.$ac_ext <<_ACEOF 5522/* end confdefs.h. */ 5523#define _FILE_OFFSET_BITS 64 5524#include <sys/types.h> 5525 /* Check that off_t can represent 2**63 - 1 correctly. 5526 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5527 since some C++ compilers masquerading as C compilers 5528 incorrectly reject 9223372036854775807. */ 5529#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5530 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5531 && LARGE_OFF_T % 2147483647 == 1) 5532 ? 1 : -1]; 5533int 5534main () 5535{ 5536 5537 ; 5538 return 0; 5539} 5540_ACEOF 5541rm -f conftest.$ac_objext 5542if { (ac_try="$ac_compile" 5543case "(($ac_try" in 5544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5545 *) ac_try_echo=$ac_try;; 5546esac 5547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5548 (eval "$ac_compile") 2>conftest.er1 5549 ac_status=$? 5550 grep -v '^ *+' conftest.er1 >conftest.err 5551 rm -f conftest.er1 5552 cat conftest.err >&5 5553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5554 (exit $ac_status); } && 5555 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5556 { (case "(($ac_try" in 5557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5558 *) ac_try_echo=$ac_try;; 5559esac 5560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5561 (eval "$ac_try") 2>&5 5562 ac_status=$? 5563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5564 (exit $ac_status); }; } && 5565 { ac_try='test -s conftest.$ac_objext' 5566 { (case "(($ac_try" in 5567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5568 *) ac_try_echo=$ac_try;; 5569esac 5570eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5571 (eval "$ac_try") 2>&5 5572 ac_status=$? 5573 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5574 (exit $ac_status); }; }; then 5575 ac_cv_sys_file_offset_bits=64; break 5576else 5577 echo "$as_me: failed program was:" >&5 5578sed 's/^/| /' conftest.$ac_ext >&5 5579 5580 5581fi 5582 5583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5584 break 5585done 5586fi 5587{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 5588echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } 5589if test "$ac_cv_sys_file_offset_bits" != no; then 5590 5591cat >>confdefs.h <<_ACEOF 5592#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 5593_ACEOF 5594 5595fi 5596rm -f conftest* 5597 { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 5598echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } 5599if test "${ac_cv_sys_large_files+set}" = set; then 5600 echo $ECHO_N "(cached) $ECHO_C" >&6 5601else 5602 while :; do 5603 ac_cv_sys_large_files=no 5604 cat >conftest.$ac_ext <<_ACEOF 5605/* confdefs.h. */ 5606_ACEOF 5607cat confdefs.h >>conftest.$ac_ext 5608cat >>conftest.$ac_ext <<_ACEOF 5609/* end confdefs.h. */ 5610#include <sys/types.h> 5611 /* Check that off_t can represent 2**63 - 1 correctly. 5612 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5613 since some C++ compilers masquerading as C compilers 5614 incorrectly reject 9223372036854775807. */ 5615#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5616 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5617 && LARGE_OFF_T % 2147483647 == 1) 5618 ? 1 : -1]; 5619int 5620main () 5621{ 5622 5623 ; 5624 return 0; 5625} 5626_ACEOF 5627rm -f conftest.$ac_objext 5628if { (ac_try="$ac_compile" 5629case "(($ac_try" in 5630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5631 *) ac_try_echo=$ac_try;; 5632esac 5633eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5634 (eval "$ac_compile") 2>conftest.er1 5635 ac_status=$? 5636 grep -v '^ *+' conftest.er1 >conftest.err 5637 rm -f conftest.er1 5638 cat conftest.err >&5 5639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5640 (exit $ac_status); } && 5641 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5642 { (case "(($ac_try" in 5643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5644 *) ac_try_echo=$ac_try;; 5645esac 5646eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5647 (eval "$ac_try") 2>&5 5648 ac_status=$? 5649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5650 (exit $ac_status); }; } && 5651 { ac_try='test -s conftest.$ac_objext' 5652 { (case "(($ac_try" in 5653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5654 *) ac_try_echo=$ac_try;; 5655esac 5656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5657 (eval "$ac_try") 2>&5 5658 ac_status=$? 5659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5660 (exit $ac_status); }; }; then 5661 break 5662else 5663 echo "$as_me: failed program was:" >&5 5664sed 's/^/| /' conftest.$ac_ext >&5 5665 5666 5667fi 5668 5669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5670 cat >conftest.$ac_ext <<_ACEOF 5671/* confdefs.h. */ 5672_ACEOF 5673cat confdefs.h >>conftest.$ac_ext 5674cat >>conftest.$ac_ext <<_ACEOF 5675/* end confdefs.h. */ 5676#define _LARGE_FILES 1 5677#include <sys/types.h> 5678 /* Check that off_t can represent 2**63 - 1 correctly. 5679 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5680 since some C++ compilers masquerading as C compilers 5681 incorrectly reject 9223372036854775807. */ 5682#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5683 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5684 && LARGE_OFF_T % 2147483647 == 1) 5685 ? 1 : -1]; 5686int 5687main () 5688{ 5689 5690 ; 5691 return 0; 5692} 5693_ACEOF 5694rm -f conftest.$ac_objext 5695if { (ac_try="$ac_compile" 5696case "(($ac_try" in 5697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5698 *) ac_try_echo=$ac_try;; 5699esac 5700eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5701 (eval "$ac_compile") 2>conftest.er1 5702 ac_status=$? 5703 grep -v '^ *+' conftest.er1 >conftest.err 5704 rm -f conftest.er1 5705 cat conftest.err >&5 5706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5707 (exit $ac_status); } && 5708 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5709 { (case "(($ac_try" in 5710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5711 *) ac_try_echo=$ac_try;; 5712esac 5713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5714 (eval "$ac_try") 2>&5 5715 ac_status=$? 5716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5717 (exit $ac_status); }; } && 5718 { ac_try='test -s conftest.$ac_objext' 5719 { (case "(($ac_try" in 5720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5721 *) ac_try_echo=$ac_try;; 5722esac 5723eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5724 (eval "$ac_try") 2>&5 5725 ac_status=$? 5726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5727 (exit $ac_status); }; }; then 5728 ac_cv_sys_large_files=1; break 5729else 5730 echo "$as_me: failed program was:" >&5 5731sed 's/^/| /' conftest.$ac_ext >&5 5732 5733 5734fi 5735 5736rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5737 break 5738done 5739fi 5740{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 5741echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } 5742if test "$ac_cv_sys_large_files" != no; then 5743 5744cat >>confdefs.h <<_ACEOF 5745#define _LARGE_FILES $ac_cv_sys_large_files 5746_ACEOF 5747 5748fi 5749rm -f conftest* 5750fi 5751 5752 5753 { echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 5754echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6; } 5755if test "${ac_cv_lib_cposix_strerror+set}" = set; then 5756 echo $ECHO_N "(cached) $ECHO_C" >&6 5757else 5758 ac_check_lib_save_LIBS=$LIBS 5759LIBS="-lcposix $LIBS" 5760cat >conftest.$ac_ext <<_ACEOF 5761/* confdefs.h. */ 5762_ACEOF 5763cat confdefs.h >>conftest.$ac_ext 5764cat >>conftest.$ac_ext <<_ACEOF 5765/* end confdefs.h. */ 5766 5767/* Override any GCC internal prototype to avoid an error. 5768 Use char because int might match the return type of a GCC 5769 builtin and then its argument prototype would still apply. */ 5770#ifdef __cplusplus 5771extern "C" 5772#endif 5773char strerror (); 5774int 5775main () 5776{ 5777return strerror (); 5778 ; 5779 return 0; 5780} 5781_ACEOF 5782rm -f conftest.$ac_objext conftest$ac_exeext 5783if { (ac_try="$ac_link" 5784case "(($ac_try" in 5785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5786 *) ac_try_echo=$ac_try;; 5787esac 5788eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5789 (eval "$ac_link") 2>conftest.er1 5790 ac_status=$? 5791 grep -v '^ *+' conftest.er1 >conftest.err 5792 rm -f conftest.er1 5793 cat conftest.err >&5 5794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5795 (exit $ac_status); } && 5796 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5797 { (case "(($ac_try" in 5798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5799 *) ac_try_echo=$ac_try;; 5800esac 5801eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5802 (eval "$ac_try") 2>&5 5803 ac_status=$? 5804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5805 (exit $ac_status); }; } && 5806 { ac_try='test -s conftest$ac_exeext' 5807 { (case "(($ac_try" in 5808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5809 *) ac_try_echo=$ac_try;; 5810esac 5811eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5812 (eval "$ac_try") 2>&5 5813 ac_status=$? 5814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5815 (exit $ac_status); }; }; then 5816 ac_cv_lib_cposix_strerror=yes 5817else 5818 echo "$as_me: failed program was:" >&5 5819sed 's/^/| /' conftest.$ac_ext >&5 5820 5821 ac_cv_lib_cposix_strerror=no 5822fi 5823 5824rm -f core conftest.err conftest.$ac_objext \ 5825 conftest$ac_exeext conftest.$ac_ext 5826LIBS=$ac_check_lib_save_LIBS 5827fi 5828{ echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 5829echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6; } 5830if test $ac_cv_lib_cposix_strerror = yes; then 5831 LIBS="$LIBS -lcposix" 5832fi 5833 5834 5835 5836{ echo "$as_me:$LINENO: checking for inline" >&5 5837echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 5838if test "${ac_cv_c_inline+set}" = set; then 5839 echo $ECHO_N "(cached) $ECHO_C" >&6 5840else 5841 ac_cv_c_inline=no 5842for ac_kw in inline __inline__ __inline; do 5843 cat >conftest.$ac_ext <<_ACEOF 5844/* confdefs.h. */ 5845_ACEOF 5846cat confdefs.h >>conftest.$ac_ext 5847cat >>conftest.$ac_ext <<_ACEOF 5848/* end confdefs.h. */ 5849#ifndef __cplusplus 5850typedef int foo_t; 5851static $ac_kw foo_t static_foo () {return 0; } 5852$ac_kw foo_t foo () {return 0; } 5853#endif 5854 5855_ACEOF 5856rm -f conftest.$ac_objext 5857if { (ac_try="$ac_compile" 5858case "(($ac_try" in 5859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5860 *) ac_try_echo=$ac_try;; 5861esac 5862eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5863 (eval "$ac_compile") 2>conftest.er1 5864 ac_status=$? 5865 grep -v '^ *+' conftest.er1 >conftest.err 5866 rm -f conftest.er1 5867 cat conftest.err >&5 5868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5869 (exit $ac_status); } && 5870 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5871 { (case "(($ac_try" in 5872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5873 *) ac_try_echo=$ac_try;; 5874esac 5875eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5876 (eval "$ac_try") 2>&5 5877 ac_status=$? 5878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5879 (exit $ac_status); }; } && 5880 { ac_try='test -s conftest.$ac_objext' 5881 { (case "(($ac_try" in 5882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5883 *) ac_try_echo=$ac_try;; 5884esac 5885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5886 (eval "$ac_try") 2>&5 5887 ac_status=$? 5888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5889 (exit $ac_status); }; }; then 5890 ac_cv_c_inline=$ac_kw 5891else 5892 echo "$as_me: failed program was:" >&5 5893sed 's/^/| /' conftest.$ac_ext >&5 5894 5895 5896fi 5897 5898rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5899 test "$ac_cv_c_inline" != no && break 5900done 5901 5902fi 5903{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 5904echo "${ECHO_T}$ac_cv_c_inline" >&6; } 5905 5906 5907case $ac_cv_c_inline in 5908 inline | yes) ;; 5909 *) 5910 case $ac_cv_c_inline in 5911 no) ac_val=;; 5912 *) ac_val=$ac_cv_c_inline;; 5913 esac 5914 cat >>confdefs.h <<_ACEOF 5915#ifndef __cplusplus 5916#define inline $ac_val 5917#endif 5918_ACEOF 5919 ;; 5920esac 5921 5922 5923 5924 5925 5926 5927for ac_header in $ac_header_list 5928do 5929as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5930if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5931 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5932echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5933if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5934 echo $ECHO_N "(cached) $ECHO_C" >&6 5935fi 5936ac_res=`eval echo '${'$as_ac_Header'}'` 5937 { echo "$as_me:$LINENO: result: $ac_res" >&5 5938echo "${ECHO_T}$ac_res" >&6; } 5939else 5940 # Is the header compilable? 5941{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5942echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5943cat >conftest.$ac_ext <<_ACEOF 5944/* confdefs.h. */ 5945_ACEOF 5946cat confdefs.h >>conftest.$ac_ext 5947cat >>conftest.$ac_ext <<_ACEOF 5948/* end confdefs.h. */ 5949$ac_includes_default 5950#include <$ac_header> 5951_ACEOF 5952rm -f conftest.$ac_objext 5953if { (ac_try="$ac_compile" 5954case "(($ac_try" in 5955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5956 *) ac_try_echo=$ac_try;; 5957esac 5958eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5959 (eval "$ac_compile") 2>conftest.er1 5960 ac_status=$? 5961 grep -v '^ *+' conftest.er1 >conftest.err 5962 rm -f conftest.er1 5963 cat conftest.err >&5 5964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5965 (exit $ac_status); } && 5966 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5967 { (case "(($ac_try" in 5968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5969 *) ac_try_echo=$ac_try;; 5970esac 5971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5972 (eval "$ac_try") 2>&5 5973 ac_status=$? 5974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5975 (exit $ac_status); }; } && 5976 { ac_try='test -s conftest.$ac_objext' 5977 { (case "(($ac_try" in 5978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5979 *) ac_try_echo=$ac_try;; 5980esac 5981eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5982 (eval "$ac_try") 2>&5 5983 ac_status=$? 5984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5985 (exit $ac_status); }; }; then 5986 ac_header_compiler=yes 5987else 5988 echo "$as_me: failed program was:" >&5 5989sed 's/^/| /' conftest.$ac_ext >&5 5990 5991 ac_header_compiler=no 5992fi 5993 5994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5995{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5996echo "${ECHO_T}$ac_header_compiler" >&6; } 5997 5998# Is the header present? 5999{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 6000echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6001cat >conftest.$ac_ext <<_ACEOF 6002/* confdefs.h. */ 6003_ACEOF 6004cat confdefs.h >>conftest.$ac_ext 6005cat >>conftest.$ac_ext <<_ACEOF 6006/* end confdefs.h. */ 6007#include <$ac_header> 6008_ACEOF 6009if { (ac_try="$ac_cpp conftest.$ac_ext" 6010case "(($ac_try" in 6011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6012 *) ac_try_echo=$ac_try;; 6013esac 6014eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6015 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6016 ac_status=$? 6017 grep -v '^ *+' conftest.er1 >conftest.err 6018 rm -f conftest.er1 6019 cat conftest.err >&5 6020 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6021 (exit $ac_status); } >/dev/null; then 6022 if test -s conftest.err; then 6023 ac_cpp_err=$ac_c_preproc_warn_flag 6024 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 6025 else 6026 ac_cpp_err= 6027 fi 6028else 6029 ac_cpp_err=yes 6030fi 6031if test -z "$ac_cpp_err"; then 6032 ac_header_preproc=yes 6033else 6034 echo "$as_me: failed program was:" >&5 6035sed 's/^/| /' conftest.$ac_ext >&5 6036 6037 ac_header_preproc=no 6038fi 6039 6040rm -f conftest.err conftest.$ac_ext 6041{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6042echo "${ECHO_T}$ac_header_preproc" >&6; } 6043 6044# So? What about this header? 6045case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6046 yes:no: ) 6047 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6048echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6049 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6050echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6051 ac_header_preproc=yes 6052 ;; 6053 no:yes:* ) 6054 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6055echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6056 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6057echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6058 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6059echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6060 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6061echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6062 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6063echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6064 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6065echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6066 ( cat <<\_ASBOX 6067## ------------------------------ ## 6068## Report this to bug-tar@gnu.org ## 6069## ------------------------------ ## 6070_ASBOX 6071 ) | sed "s/^/$as_me: WARNING: /" >&2 6072 ;; 6073esac 6074{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6075echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6076if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6077 echo $ECHO_N "(cached) $ECHO_C" >&6 6078else 6079 eval "$as_ac_Header=\$ac_header_preproc" 6080fi 6081ac_res=`eval echo '${'$as_ac_Header'}'` 6082 { echo "$as_me:$LINENO: result: $ac_res" >&5 6083echo "${ECHO_T}$ac_res" >&6; } 6084 6085fi 6086if test `eval echo '${'$as_ac_Header'}'` = yes; then 6087 cat >>confdefs.h <<_ACEOF 6088#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6089_ACEOF 6090 6091fi 6092 6093done 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177for ac_header in sys/buf.h 6178do 6179as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6180{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6181echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6182if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6183 echo $ECHO_N "(cached) $ECHO_C" >&6 6184else 6185 cat >conftest.$ac_ext <<_ACEOF 6186/* confdefs.h. */ 6187_ACEOF 6188cat confdefs.h >>conftest.$ac_ext 6189cat >>conftest.$ac_ext <<_ACEOF 6190/* end confdefs.h. */ 6191#if HAVE_SYS_PARAM_H 6192#include <sys/param.h> 6193#endif 6194 6195#include <$ac_header> 6196_ACEOF 6197rm -f conftest.$ac_objext 6198if { (ac_try="$ac_compile" 6199case "(($ac_try" in 6200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6201 *) ac_try_echo=$ac_try;; 6202esac 6203eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6204 (eval "$ac_compile") 2>conftest.er1 6205 ac_status=$? 6206 grep -v '^ *+' conftest.er1 >conftest.err 6207 rm -f conftest.er1 6208 cat conftest.err >&5 6209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6210 (exit $ac_status); } && 6211 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6212 { (case "(($ac_try" in 6213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6214 *) ac_try_echo=$ac_try;; 6215esac 6216eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6217 (eval "$ac_try") 2>&5 6218 ac_status=$? 6219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6220 (exit $ac_status); }; } && 6221 { ac_try='test -s conftest.$ac_objext' 6222 { (case "(($ac_try" in 6223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6224 *) ac_try_echo=$ac_try;; 6225esac 6226eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6227 (eval "$ac_try") 2>&5 6228 ac_status=$? 6229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6230 (exit $ac_status); }; }; then 6231 eval "$as_ac_Header=yes" 6232else 6233 echo "$as_me: failed program was:" >&5 6234sed 's/^/| /' conftest.$ac_ext >&5 6235 6236 eval "$as_ac_Header=no" 6237fi 6238 6239rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6240fi 6241ac_res=`eval echo '${'$as_ac_Header'}'` 6242 { echo "$as_me:$LINENO: result: $ac_res" >&5 6243echo "${ECHO_T}$ac_res" >&6; } 6244if test `eval echo '${'$as_ac_Header'}'` = yes; then 6245 cat >>confdefs.h <<_ACEOF 6246#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6247_ACEOF 6248 6249fi 6250 6251done 6252 6253 6254{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 6255echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 6256if test "${ac_cv_header_sys_wait_h+set}" = set; then 6257 echo $ECHO_N "(cached) $ECHO_C" >&6 6258else 6259 cat >conftest.$ac_ext <<_ACEOF 6260/* confdefs.h. */ 6261_ACEOF 6262cat confdefs.h >>conftest.$ac_ext 6263cat >>conftest.$ac_ext <<_ACEOF 6264/* end confdefs.h. */ 6265#include <sys/types.h> 6266#include <sys/wait.h> 6267#ifndef WEXITSTATUS 6268# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 6269#endif 6270#ifndef WIFEXITED 6271# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 6272#endif 6273 6274int 6275main () 6276{ 6277 int s; 6278 wait (&s); 6279 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 6280 ; 6281 return 0; 6282} 6283_ACEOF 6284rm -f conftest.$ac_objext 6285if { (ac_try="$ac_compile" 6286case "(($ac_try" in 6287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6288 *) ac_try_echo=$ac_try;; 6289esac 6290eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6291 (eval "$ac_compile") 2>conftest.er1 6292 ac_status=$? 6293 grep -v '^ *+' conftest.er1 >conftest.err 6294 rm -f conftest.er1 6295 cat conftest.err >&5 6296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6297 (exit $ac_status); } && 6298 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6299 { (case "(($ac_try" in 6300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6301 *) ac_try_echo=$ac_try;; 6302esac 6303eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6304 (eval "$ac_try") 2>&5 6305 ac_status=$? 6306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6307 (exit $ac_status); }; } && 6308 { ac_try='test -s conftest.$ac_objext' 6309 { (case "(($ac_try" in 6310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6311 *) ac_try_echo=$ac_try;; 6312esac 6313eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6314 (eval "$ac_try") 2>&5 6315 ac_status=$? 6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6317 (exit $ac_status); }; }; then 6318 ac_cv_header_sys_wait_h=yes 6319else 6320 echo "$as_me: failed program was:" >&5 6321sed 's/^/| /' conftest.$ac_ext >&5 6322 6323 ac_cv_header_sys_wait_h=no 6324fi 6325 6326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6327fi 6328{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 6329echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 6330if test $ac_cv_header_sys_wait_h = yes; then 6331 6332cat >>confdefs.h <<\_ACEOF 6333#define HAVE_SYS_WAIT_H 1 6334_ACEOF 6335 6336fi 6337 6338{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 6339echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; } 6340if test "${ac_cv_header_stdbool_h+set}" = set; then 6341 echo $ECHO_N "(cached) $ECHO_C" >&6 6342else 6343 cat >conftest.$ac_ext <<_ACEOF 6344/* confdefs.h. */ 6345_ACEOF 6346cat confdefs.h >>conftest.$ac_ext 6347cat >>conftest.$ac_ext <<_ACEOF 6348/* end confdefs.h. */ 6349 6350 #include <stdbool.h> 6351 #ifndef bool 6352 "error: bool is not defined" 6353 #endif 6354 #ifndef false 6355 "error: false is not defined" 6356 #endif 6357 #if false 6358 "error: false is not 0" 6359 #endif 6360 #ifndef true 6361 "error: true is not defined" 6362 #endif 6363 #if true != 1 6364 "error: true is not 1" 6365 #endif 6366 #ifndef __bool_true_false_are_defined 6367 "error: __bool_true_false_are_defined is not defined" 6368 #endif 6369 6370 struct s { _Bool s: 1; _Bool t; } s; 6371 6372 char a[true == 1 ? 1 : -1]; 6373 char b[false == 0 ? 1 : -1]; 6374 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 6375 char d[(bool) 0.5 == true ? 1 : -1]; 6376 bool e = &s; 6377 char f[(_Bool) 0.0 == false ? 1 : -1]; 6378 char g[true]; 6379 char h[sizeof (_Bool)]; 6380 char i[sizeof s.t]; 6381 enum { j = false, k = true, l = false * true, m = true * 256 }; 6382 _Bool n[m]; 6383 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 6384 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 6385 #if defined __xlc__ || defined __GNUC__ 6386 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 6387 reported by James Lemley on 2005-10-05; see 6388 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html 6389 This test is not quite right, since xlc is allowed to 6390 reject this program, as the initializer for xlcbug is 6391 not one of the forms that C requires support for. 6392 However, doing the test right would require a run-time 6393 test, and that would make cross-compilation harder. 6394 Let us hope that IBM fixes the xlc bug, and also adds 6395 support for this kind of constant expression. In the 6396 meantime, this test will reject xlc, which is OK, since 6397 our stdbool.h substitute should suffice. We also test 6398 this with GCC, where it should work, to detect more 6399 quickly whether someone messes up the test in the 6400 future. */ 6401 char digs[] = "0123456789"; 6402 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); 6403 #endif 6404 /* Catch a bug in an HP-UX C compiler. See 6405 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 6406 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 6407 */ 6408 _Bool q = true; 6409 _Bool *pq = &q; 6410 6411int 6412main () 6413{ 6414 6415 *pq |= q; 6416 *pq |= ! q; 6417 /* Refer to every declared value, to avoid compiler optimizations. */ 6418 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 6419 + !m + !n + !o + !p + !q + !pq); 6420 6421 ; 6422 return 0; 6423} 6424_ACEOF 6425rm -f conftest.$ac_objext 6426if { (ac_try="$ac_compile" 6427case "(($ac_try" in 6428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6429 *) ac_try_echo=$ac_try;; 6430esac 6431eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6432 (eval "$ac_compile") 2>conftest.er1 6433 ac_status=$? 6434 grep -v '^ *+' conftest.er1 >conftest.err 6435 rm -f conftest.er1 6436 cat conftest.err >&5 6437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6438 (exit $ac_status); } && 6439 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6440 { (case "(($ac_try" in 6441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6442 *) ac_try_echo=$ac_try;; 6443esac 6444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6445 (eval "$ac_try") 2>&5 6446 ac_status=$? 6447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6448 (exit $ac_status); }; } && 6449 { ac_try='test -s conftest.$ac_objext' 6450 { (case "(($ac_try" in 6451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6452 *) ac_try_echo=$ac_try;; 6453esac 6454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6455 (eval "$ac_try") 2>&5 6456 ac_status=$? 6457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6458 (exit $ac_status); }; }; then 6459 ac_cv_header_stdbool_h=yes 6460else 6461 echo "$as_me: failed program was:" >&5 6462sed 's/^/| /' conftest.$ac_ext >&5 6463 6464 ac_cv_header_stdbool_h=no 6465fi 6466 6467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6468fi 6469{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 6470echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; } 6471 { echo "$as_me:$LINENO: checking for _Bool" >&5 6472echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; } 6473if test "${ac_cv_type__Bool+set}" = set; then 6474 echo $ECHO_N "(cached) $ECHO_C" >&6 6475else 6476 cat >conftest.$ac_ext <<_ACEOF 6477/* confdefs.h. */ 6478_ACEOF 6479cat confdefs.h >>conftest.$ac_ext 6480cat >>conftest.$ac_ext <<_ACEOF 6481/* end confdefs.h. */ 6482$ac_includes_default 6483typedef _Bool ac__type_new_; 6484int 6485main () 6486{ 6487if ((ac__type_new_ *) 0) 6488 return 0; 6489if (sizeof (ac__type_new_)) 6490 return 0; 6491 ; 6492 return 0; 6493} 6494_ACEOF 6495rm -f conftest.$ac_objext 6496if { (ac_try="$ac_compile" 6497case "(($ac_try" in 6498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6499 *) ac_try_echo=$ac_try;; 6500esac 6501eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6502 (eval "$ac_compile") 2>conftest.er1 6503 ac_status=$? 6504 grep -v '^ *+' conftest.er1 >conftest.err 6505 rm -f conftest.er1 6506 cat conftest.err >&5 6507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6508 (exit $ac_status); } && 6509 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6510 { (case "(($ac_try" in 6511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6512 *) ac_try_echo=$ac_try;; 6513esac 6514eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6515 (eval "$ac_try") 2>&5 6516 ac_status=$? 6517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6518 (exit $ac_status); }; } && 6519 { ac_try='test -s conftest.$ac_objext' 6520 { (case "(($ac_try" in 6521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6522 *) ac_try_echo=$ac_try;; 6523esac 6524eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6525 (eval "$ac_try") 2>&5 6526 ac_status=$? 6527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6528 (exit $ac_status); }; }; then 6529 ac_cv_type__Bool=yes 6530else 6531 echo "$as_me: failed program was:" >&5 6532sed 's/^/| /' conftest.$ac_ext >&5 6533 6534 ac_cv_type__Bool=no 6535fi 6536 6537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6538fi 6539{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 6540echo "${ECHO_T}$ac_cv_type__Bool" >&6; } 6541if test $ac_cv_type__Bool = yes; then 6542 6543cat >>confdefs.h <<_ACEOF 6544#define HAVE__BOOL 1 6545_ACEOF 6546 6547 6548fi 6549 6550 if test $ac_cv_header_stdbool_h = yes; then 6551 6552cat >>confdefs.h <<\_ACEOF 6553#define HAVE_STDBOOL_H 1 6554_ACEOF 6555 6556 fi 6557 6558 6559 6560 # Define two additional variables used in the Makefile substitution. 6561 6562 if test "$ac_cv_header_stdbool_h" = yes; then 6563 STDBOOL_H='' 6564 else 6565 STDBOOL_H='stdbool.h' 6566 fi 6567 6568 6569 if test "$ac_cv_type__Bool" = yes; then 6570 HAVE__BOOL=1 6571 else 6572 HAVE__BOOL=0 6573 fi 6574 6575 6576 6577 6578 6579 6580 6581 6582ac_header_dirent=no 6583for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 6584 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 6585{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 6586echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 6587if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6588 echo $ECHO_N "(cached) $ECHO_C" >&6 6589else 6590 cat >conftest.$ac_ext <<_ACEOF 6591/* confdefs.h. */ 6592_ACEOF 6593cat confdefs.h >>conftest.$ac_ext 6594cat >>conftest.$ac_ext <<_ACEOF 6595/* end confdefs.h. */ 6596#include <sys/types.h> 6597#include <$ac_hdr> 6598 6599int 6600main () 6601{ 6602if ((DIR *) 0) 6603return 0; 6604 ; 6605 return 0; 6606} 6607_ACEOF 6608rm -f conftest.$ac_objext 6609if { (ac_try="$ac_compile" 6610case "(($ac_try" in 6611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6612 *) ac_try_echo=$ac_try;; 6613esac 6614eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6615 (eval "$ac_compile") 2>conftest.er1 6616 ac_status=$? 6617 grep -v '^ *+' conftest.er1 >conftest.err 6618 rm -f conftest.er1 6619 cat conftest.err >&5 6620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6621 (exit $ac_status); } && 6622 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6623 { (case "(($ac_try" in 6624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6625 *) ac_try_echo=$ac_try;; 6626esac 6627eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6628 (eval "$ac_try") 2>&5 6629 ac_status=$? 6630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6631 (exit $ac_status); }; } && 6632 { ac_try='test -s conftest.$ac_objext' 6633 { (case "(($ac_try" in 6634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6635 *) ac_try_echo=$ac_try;; 6636esac 6637eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6638 (eval "$ac_try") 2>&5 6639 ac_status=$? 6640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6641 (exit $ac_status); }; }; then 6642 eval "$as_ac_Header=yes" 6643else 6644 echo "$as_me: failed program was:" >&5 6645sed 's/^/| /' conftest.$ac_ext >&5 6646 6647 eval "$as_ac_Header=no" 6648fi 6649 6650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6651fi 6652ac_res=`eval echo '${'$as_ac_Header'}'` 6653 { echo "$as_me:$LINENO: result: $ac_res" >&5 6654echo "${ECHO_T}$ac_res" >&6; } 6655if test `eval echo '${'$as_ac_Header'}'` = yes; then 6656 cat >>confdefs.h <<_ACEOF 6657#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 6658_ACEOF 6659 6660ac_header_dirent=$ac_hdr; break 6661fi 6662 6663done 6664# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 6665if test $ac_header_dirent = dirent.h; then 6666 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 6667echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 6668if test "${ac_cv_search_opendir+set}" = set; then 6669 echo $ECHO_N "(cached) $ECHO_C" >&6 6670else 6671 ac_func_search_save_LIBS=$LIBS 6672cat >conftest.$ac_ext <<_ACEOF 6673/* confdefs.h. */ 6674_ACEOF 6675cat confdefs.h >>conftest.$ac_ext 6676cat >>conftest.$ac_ext <<_ACEOF 6677/* end confdefs.h. */ 6678 6679/* Override any GCC internal prototype to avoid an error. 6680 Use char because int might match the return type of a GCC 6681 builtin and then its argument prototype would still apply. */ 6682#ifdef __cplusplus 6683extern "C" 6684#endif 6685char opendir (); 6686int 6687main () 6688{ 6689return opendir (); 6690 ; 6691 return 0; 6692} 6693_ACEOF 6694for ac_lib in '' dir; do 6695 if test -z "$ac_lib"; then 6696 ac_res="none required" 6697 else 6698 ac_res=-l$ac_lib 6699 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6700 fi 6701 rm -f conftest.$ac_objext conftest$ac_exeext 6702if { (ac_try="$ac_link" 6703case "(($ac_try" in 6704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6705 *) ac_try_echo=$ac_try;; 6706esac 6707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6708 (eval "$ac_link") 2>conftest.er1 6709 ac_status=$? 6710 grep -v '^ *+' conftest.er1 >conftest.err 6711 rm -f conftest.er1 6712 cat conftest.err >&5 6713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6714 (exit $ac_status); } && 6715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6716 { (case "(($ac_try" in 6717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6718 *) ac_try_echo=$ac_try;; 6719esac 6720eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6721 (eval "$ac_try") 2>&5 6722 ac_status=$? 6723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6724 (exit $ac_status); }; } && 6725 { ac_try='test -s conftest$ac_exeext' 6726 { (case "(($ac_try" in 6727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6728 *) ac_try_echo=$ac_try;; 6729esac 6730eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6731 (eval "$ac_try") 2>&5 6732 ac_status=$? 6733 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6734 (exit $ac_status); }; }; then 6735 ac_cv_search_opendir=$ac_res 6736else 6737 echo "$as_me: failed program was:" >&5 6738sed 's/^/| /' conftest.$ac_ext >&5 6739 6740 6741fi 6742 6743rm -f core conftest.err conftest.$ac_objext \ 6744 conftest$ac_exeext 6745 if test "${ac_cv_search_opendir+set}" = set; then 6746 break 6747fi 6748done 6749if test "${ac_cv_search_opendir+set}" = set; then 6750 : 6751else 6752 ac_cv_search_opendir=no 6753fi 6754rm conftest.$ac_ext 6755LIBS=$ac_func_search_save_LIBS 6756fi 6757{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 6758echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 6759ac_res=$ac_cv_search_opendir 6760if test "$ac_res" != no; then 6761 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6762 6763fi 6764 6765else 6766 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 6767echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 6768if test "${ac_cv_search_opendir+set}" = set; then 6769 echo $ECHO_N "(cached) $ECHO_C" >&6 6770else 6771 ac_func_search_save_LIBS=$LIBS 6772cat >conftest.$ac_ext <<_ACEOF 6773/* confdefs.h. */ 6774_ACEOF 6775cat confdefs.h >>conftest.$ac_ext 6776cat >>conftest.$ac_ext <<_ACEOF 6777/* end confdefs.h. */ 6778 6779/* Override any GCC internal prototype to avoid an error. 6780 Use char because int might match the return type of a GCC 6781 builtin and then its argument prototype would still apply. */ 6782#ifdef __cplusplus 6783extern "C" 6784#endif 6785char opendir (); 6786int 6787main () 6788{ 6789return opendir (); 6790 ; 6791 return 0; 6792} 6793_ACEOF 6794for ac_lib in '' x; do 6795 if test -z "$ac_lib"; then 6796 ac_res="none required" 6797 else 6798 ac_res=-l$ac_lib 6799 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6800 fi 6801 rm -f conftest.$ac_objext conftest$ac_exeext 6802if { (ac_try="$ac_link" 6803case "(($ac_try" in 6804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6805 *) ac_try_echo=$ac_try;; 6806esac 6807eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6808 (eval "$ac_link") 2>conftest.er1 6809 ac_status=$? 6810 grep -v '^ *+' conftest.er1 >conftest.err 6811 rm -f conftest.er1 6812 cat conftest.err >&5 6813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6814 (exit $ac_status); } && 6815 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6816 { (case "(($ac_try" in 6817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6818 *) ac_try_echo=$ac_try;; 6819esac 6820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6821 (eval "$ac_try") 2>&5 6822 ac_status=$? 6823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6824 (exit $ac_status); }; } && 6825 { ac_try='test -s conftest$ac_exeext' 6826 { (case "(($ac_try" in 6827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6828 *) ac_try_echo=$ac_try;; 6829esac 6830eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6831 (eval "$ac_try") 2>&5 6832 ac_status=$? 6833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6834 (exit $ac_status); }; }; then 6835 ac_cv_search_opendir=$ac_res 6836else 6837 echo "$as_me: failed program was:" >&5 6838sed 's/^/| /' conftest.$ac_ext >&5 6839 6840 6841fi 6842 6843rm -f core conftest.err conftest.$ac_objext \ 6844 conftest$ac_exeext 6845 if test "${ac_cv_search_opendir+set}" = set; then 6846 break 6847fi 6848done 6849if test "${ac_cv_search_opendir+set}" = set; then 6850 : 6851else 6852 ac_cv_search_opendir=no 6853fi 6854rm conftest.$ac_ext 6855LIBS=$ac_func_search_save_LIBS 6856fi 6857{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 6858echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 6859ac_res=$ac_cv_search_opendir 6860if test "$ac_res" != no; then 6861 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6862 6863fi 6864 6865fi 6866 6867{ echo "$as_me:$LINENO: checking whether sys/types.h defines makedev" >&5 6868echo $ECHO_N "checking whether sys/types.h defines makedev... $ECHO_C" >&6; } 6869if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then 6870 echo $ECHO_N "(cached) $ECHO_C" >&6 6871else 6872 cat >conftest.$ac_ext <<_ACEOF 6873/* confdefs.h. */ 6874_ACEOF 6875cat confdefs.h >>conftest.$ac_ext 6876cat >>conftest.$ac_ext <<_ACEOF 6877/* end confdefs.h. */ 6878#include <sys/types.h> 6879int 6880main () 6881{ 6882return makedev(0, 0); 6883 ; 6884 return 0; 6885} 6886_ACEOF 6887rm -f conftest.$ac_objext conftest$ac_exeext 6888if { (ac_try="$ac_link" 6889case "(($ac_try" in 6890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6891 *) ac_try_echo=$ac_try;; 6892esac 6893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6894 (eval "$ac_link") 2>conftest.er1 6895 ac_status=$? 6896 grep -v '^ *+' conftest.er1 >conftest.err 6897 rm -f conftest.er1 6898 cat conftest.err >&5 6899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6900 (exit $ac_status); } && 6901 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6902 { (case "(($ac_try" in 6903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6904 *) ac_try_echo=$ac_try;; 6905esac 6906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6907 (eval "$ac_try") 2>&5 6908 ac_status=$? 6909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6910 (exit $ac_status); }; } && 6911 { ac_try='test -s conftest$ac_exeext' 6912 { (case "(($ac_try" in 6913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6914 *) ac_try_echo=$ac_try;; 6915esac 6916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6917 (eval "$ac_try") 2>&5 6918 ac_status=$? 6919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6920 (exit $ac_status); }; }; then 6921 ac_cv_header_sys_types_h_makedev=yes 6922else 6923 echo "$as_me: failed program was:" >&5 6924sed 's/^/| /' conftest.$ac_ext >&5 6925 6926 ac_cv_header_sys_types_h_makedev=no 6927fi 6928 6929rm -f core conftest.err conftest.$ac_objext \ 6930 conftest$ac_exeext conftest.$ac_ext 6931 6932fi 6933{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h_makedev" >&5 6934echo "${ECHO_T}$ac_cv_header_sys_types_h_makedev" >&6; } 6935 6936if test $ac_cv_header_sys_types_h_makedev = no; then 6937if test "${ac_cv_header_sys_mkdev_h+set}" = set; then 6938 { echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5 6939echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6; } 6940if test "${ac_cv_header_sys_mkdev_h+set}" = set; then 6941 echo $ECHO_N "(cached) $ECHO_C" >&6 6942fi 6943{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5 6944echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6; } 6945else 6946 # Is the header compilable? 6947{ echo "$as_me:$LINENO: checking sys/mkdev.h usability" >&5 6948echo $ECHO_N "checking sys/mkdev.h usability... $ECHO_C" >&6; } 6949cat >conftest.$ac_ext <<_ACEOF 6950/* confdefs.h. */ 6951_ACEOF 6952cat confdefs.h >>conftest.$ac_ext 6953cat >>conftest.$ac_ext <<_ACEOF 6954/* end confdefs.h. */ 6955$ac_includes_default 6956#include <sys/mkdev.h> 6957_ACEOF 6958rm -f conftest.$ac_objext 6959if { (ac_try="$ac_compile" 6960case "(($ac_try" in 6961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6962 *) ac_try_echo=$ac_try;; 6963esac 6964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6965 (eval "$ac_compile") 2>conftest.er1 6966 ac_status=$? 6967 grep -v '^ *+' conftest.er1 >conftest.err 6968 rm -f conftest.er1 6969 cat conftest.err >&5 6970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6971 (exit $ac_status); } && 6972 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6973 { (case "(($ac_try" in 6974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6975 *) ac_try_echo=$ac_try;; 6976esac 6977eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6978 (eval "$ac_try") 2>&5 6979 ac_status=$? 6980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6981 (exit $ac_status); }; } && 6982 { ac_try='test -s conftest.$ac_objext' 6983 { (case "(($ac_try" in 6984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6985 *) ac_try_echo=$ac_try;; 6986esac 6987eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6988 (eval "$ac_try") 2>&5 6989 ac_status=$? 6990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6991 (exit $ac_status); }; }; then 6992 ac_header_compiler=yes 6993else 6994 echo "$as_me: failed program was:" >&5 6995sed 's/^/| /' conftest.$ac_ext >&5 6996 6997 ac_header_compiler=no 6998fi 6999 7000rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7001{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7002echo "${ECHO_T}$ac_header_compiler" >&6; } 7003 7004# Is the header present? 7005{ echo "$as_me:$LINENO: checking sys/mkdev.h presence" >&5 7006echo $ECHO_N "checking sys/mkdev.h presence... $ECHO_C" >&6; } 7007cat >conftest.$ac_ext <<_ACEOF 7008/* confdefs.h. */ 7009_ACEOF 7010cat confdefs.h >>conftest.$ac_ext 7011cat >>conftest.$ac_ext <<_ACEOF 7012/* end confdefs.h. */ 7013#include <sys/mkdev.h> 7014_ACEOF 7015if { (ac_try="$ac_cpp conftest.$ac_ext" 7016case "(($ac_try" in 7017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7018 *) ac_try_echo=$ac_try;; 7019esac 7020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7021 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7022 ac_status=$? 7023 grep -v '^ *+' conftest.er1 >conftest.err 7024 rm -f conftest.er1 7025 cat conftest.err >&5 7026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7027 (exit $ac_status); } >/dev/null; then 7028 if test -s conftest.err; then 7029 ac_cpp_err=$ac_c_preproc_warn_flag 7030 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 7031 else 7032 ac_cpp_err= 7033 fi 7034else 7035 ac_cpp_err=yes 7036fi 7037if test -z "$ac_cpp_err"; then 7038 ac_header_preproc=yes 7039else 7040 echo "$as_me: failed program was:" >&5 7041sed 's/^/| /' conftest.$ac_ext >&5 7042 7043 ac_header_preproc=no 7044fi 7045 7046rm -f conftest.err conftest.$ac_ext 7047{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7048echo "${ECHO_T}$ac_header_preproc" >&6; } 7049 7050# So? What about this header? 7051case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7052 yes:no: ) 7053 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&5 7054echo "$as_me: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 7055 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&5 7056echo "$as_me: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&2;} 7057 ac_header_preproc=yes 7058 ;; 7059 no:yes:* ) 7060 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: present but cannot be compiled" >&5 7061echo "$as_me: WARNING: sys/mkdev.h: present but cannot be compiled" >&2;} 7062 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&5 7063echo "$as_me: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&2;} 7064 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: see the Autoconf documentation" >&5 7065echo "$as_me: WARNING: sys/mkdev.h: see the Autoconf documentation" >&2;} 7066 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&5 7067echo "$as_me: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&2;} 7068 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&5 7069echo "$as_me: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&2;} 7070 { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&5 7071echo "$as_me: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&2;} 7072 ( cat <<\_ASBOX 7073## ------------------------------ ## 7074## Report this to bug-tar@gnu.org ## 7075## ------------------------------ ## 7076_ASBOX 7077 ) | sed "s/^/$as_me: WARNING: /" >&2 7078 ;; 7079esac 7080{ echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5 7081echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6; } 7082if test "${ac_cv_header_sys_mkdev_h+set}" = set; then 7083 echo $ECHO_N "(cached) $ECHO_C" >&6 7084else 7085 ac_cv_header_sys_mkdev_h=$ac_header_preproc 7086fi 7087{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5 7088echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6; } 7089 7090fi 7091if test $ac_cv_header_sys_mkdev_h = yes; then 7092 7093cat >>confdefs.h <<\_ACEOF 7094#define MAJOR_IN_MKDEV 1 7095_ACEOF 7096 7097fi 7098 7099 7100 7101 if test $ac_cv_header_sys_mkdev_h = no; then 7102 if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then 7103 { echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5 7104echo $ECHO_N "checking for sys/sysmacros.h... $ECHO_C" >&6; } 7105if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then 7106 echo $ECHO_N "(cached) $ECHO_C" >&6 7107fi 7108{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5 7109echo "${ECHO_T}$ac_cv_header_sys_sysmacros_h" >&6; } 7110else 7111 # Is the header compilable? 7112{ echo "$as_me:$LINENO: checking sys/sysmacros.h usability" >&5 7113echo $ECHO_N "checking sys/sysmacros.h usability... $ECHO_C" >&6; } 7114cat >conftest.$ac_ext <<_ACEOF 7115/* confdefs.h. */ 7116_ACEOF 7117cat confdefs.h >>conftest.$ac_ext 7118cat >>conftest.$ac_ext <<_ACEOF 7119/* end confdefs.h. */ 7120$ac_includes_default 7121#include <sys/sysmacros.h> 7122_ACEOF 7123rm -f conftest.$ac_objext 7124if { (ac_try="$ac_compile" 7125case "(($ac_try" in 7126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7127 *) ac_try_echo=$ac_try;; 7128esac 7129eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7130 (eval "$ac_compile") 2>conftest.er1 7131 ac_status=$? 7132 grep -v '^ *+' conftest.er1 >conftest.err 7133 rm -f conftest.er1 7134 cat conftest.err >&5 7135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7136 (exit $ac_status); } && 7137 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7138 { (case "(($ac_try" in 7139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7140 *) ac_try_echo=$ac_try;; 7141esac 7142eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7143 (eval "$ac_try") 2>&5 7144 ac_status=$? 7145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7146 (exit $ac_status); }; } && 7147 { ac_try='test -s conftest.$ac_objext' 7148 { (case "(($ac_try" in 7149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7150 *) ac_try_echo=$ac_try;; 7151esac 7152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7153 (eval "$ac_try") 2>&5 7154 ac_status=$? 7155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7156 (exit $ac_status); }; }; then 7157 ac_header_compiler=yes 7158else 7159 echo "$as_me: failed program was:" >&5 7160sed 's/^/| /' conftest.$ac_ext >&5 7161 7162 ac_header_compiler=no 7163fi 7164 7165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7166{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7167echo "${ECHO_T}$ac_header_compiler" >&6; } 7168 7169# Is the header present? 7170{ echo "$as_me:$LINENO: checking sys/sysmacros.h presence" >&5 7171echo $ECHO_N "checking sys/sysmacros.h presence... $ECHO_C" >&6; } 7172cat >conftest.$ac_ext <<_ACEOF 7173/* confdefs.h. */ 7174_ACEOF 7175cat confdefs.h >>conftest.$ac_ext 7176cat >>conftest.$ac_ext <<_ACEOF 7177/* end confdefs.h. */ 7178#include <sys/sysmacros.h> 7179_ACEOF 7180if { (ac_try="$ac_cpp conftest.$ac_ext" 7181case "(($ac_try" in 7182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7183 *) ac_try_echo=$ac_try;; 7184esac 7185eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7186 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7187 ac_status=$? 7188 grep -v '^ *+' conftest.er1 >conftest.err 7189 rm -f conftest.er1 7190 cat conftest.err >&5 7191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7192 (exit $ac_status); } >/dev/null; then 7193 if test -s conftest.err; then 7194 ac_cpp_err=$ac_c_preproc_warn_flag 7195 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 7196 else 7197 ac_cpp_err= 7198 fi 7199else 7200 ac_cpp_err=yes 7201fi 7202if test -z "$ac_cpp_err"; then 7203 ac_header_preproc=yes 7204else 7205 echo "$as_me: failed program was:" >&5 7206sed 's/^/| /' conftest.$ac_ext >&5 7207 7208 ac_header_preproc=no 7209fi 7210 7211rm -f conftest.err conftest.$ac_ext 7212{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7213echo "${ECHO_T}$ac_header_preproc" >&6; } 7214 7215# So? What about this header? 7216case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7217 yes:no: ) 7218 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: accepted by the compiler, rejected by the preprocessor!" >&5 7219echo "$as_me: WARNING: sys/sysmacros.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 7220 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: proceeding with the compiler's result" >&5 7221echo "$as_me: WARNING: sys/sysmacros.h: proceeding with the compiler's result" >&2;} 7222 ac_header_preproc=yes 7223 ;; 7224 no:yes:* ) 7225 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: present but cannot be compiled" >&5 7226echo "$as_me: WARNING: sys/sysmacros.h: present but cannot be compiled" >&2;} 7227 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: check for missing prerequisite headers?" >&5 7228echo "$as_me: WARNING: sys/sysmacros.h: check for missing prerequisite headers?" >&2;} 7229 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: see the Autoconf documentation" >&5 7230echo "$as_me: WARNING: sys/sysmacros.h: see the Autoconf documentation" >&2;} 7231 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: section \"Present But Cannot Be Compiled\"" >&5 7232echo "$as_me: WARNING: sys/sysmacros.h: section \"Present But Cannot Be Compiled\"" >&2;} 7233 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: proceeding with the preprocessor's result" >&5 7234echo "$as_me: WARNING: sys/sysmacros.h: proceeding with the preprocessor's result" >&2;} 7235 { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: in the future, the compiler will take precedence" >&5 7236echo "$as_me: WARNING: sys/sysmacros.h: in the future, the compiler will take precedence" >&2;} 7237 ( cat <<\_ASBOX 7238## ------------------------------ ## 7239## Report this to bug-tar@gnu.org ## 7240## ------------------------------ ## 7241_ASBOX 7242 ) | sed "s/^/$as_me: WARNING: /" >&2 7243 ;; 7244esac 7245{ echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5 7246echo $ECHO_N "checking for sys/sysmacros.h... $ECHO_C" >&6; } 7247if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then 7248 echo $ECHO_N "(cached) $ECHO_C" >&6 7249else 7250 ac_cv_header_sys_sysmacros_h=$ac_header_preproc 7251fi 7252{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5 7253echo "${ECHO_T}$ac_cv_header_sys_sysmacros_h" >&6; } 7254 7255fi 7256if test $ac_cv_header_sys_sysmacros_h = yes; then 7257 7258cat >>confdefs.h <<\_ACEOF 7259#define MAJOR_IN_SYSMACROS 1 7260_ACEOF 7261 7262fi 7263 7264 7265 fi 7266fi 7267 7268{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 7269echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 7270if test "${ac_cv_header_stat_broken+set}" = set; then 7271 echo $ECHO_N "(cached) $ECHO_C" >&6 7272else 7273 cat >conftest.$ac_ext <<_ACEOF 7274/* confdefs.h. */ 7275_ACEOF 7276cat confdefs.h >>conftest.$ac_ext 7277cat >>conftest.$ac_ext <<_ACEOF 7278/* end confdefs.h. */ 7279#include <sys/types.h> 7280#include <sys/stat.h> 7281 7282#if defined S_ISBLK && defined S_IFDIR 7283# if S_ISBLK (S_IFDIR) 7284You lose. 7285# endif 7286#endif 7287 7288#if defined S_ISBLK && defined S_IFCHR 7289# if S_ISBLK (S_IFCHR) 7290You lose. 7291# endif 7292#endif 7293 7294#if defined S_ISLNK && defined S_IFREG 7295# if S_ISLNK (S_IFREG) 7296You lose. 7297# endif 7298#endif 7299 7300#if defined S_ISSOCK && defined S_IFREG 7301# if S_ISSOCK (S_IFREG) 7302You lose. 7303# endif 7304#endif 7305 7306_ACEOF 7307if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7308 $EGREP "You lose" >/dev/null 2>&1; then 7309 ac_cv_header_stat_broken=yes 7310else 7311 ac_cv_header_stat_broken=no 7312fi 7313rm -f conftest* 7314 7315fi 7316{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 7317echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 7318if test $ac_cv_header_stat_broken = yes; then 7319 7320cat >>confdefs.h <<\_ACEOF 7321#define STAT_MACROS_BROKEN 1 7322_ACEOF 7323 7324fi 7325 7326{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 7327echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 7328if test "${ac_cv_header_stdc+set}" = set; then 7329 echo $ECHO_N "(cached) $ECHO_C" >&6 7330else 7331 cat >conftest.$ac_ext <<_ACEOF 7332/* confdefs.h. */ 7333_ACEOF 7334cat confdefs.h >>conftest.$ac_ext 7335cat >>conftest.$ac_ext <<_ACEOF 7336/* end confdefs.h. */ 7337#include <stdlib.h> 7338#include <stdarg.h> 7339#include <string.h> 7340#include <float.h> 7341 7342int 7343main () 7344{ 7345 7346 ; 7347 return 0; 7348} 7349_ACEOF 7350rm -f conftest.$ac_objext 7351if { (ac_try="$ac_compile" 7352case "(($ac_try" in 7353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7354 *) ac_try_echo=$ac_try;; 7355esac 7356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7357 (eval "$ac_compile") 2>conftest.er1 7358 ac_status=$? 7359 grep -v '^ *+' conftest.er1 >conftest.err 7360 rm -f conftest.er1 7361 cat conftest.err >&5 7362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7363 (exit $ac_status); } && 7364 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7365 { (case "(($ac_try" in 7366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7367 *) ac_try_echo=$ac_try;; 7368esac 7369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7370 (eval "$ac_try") 2>&5 7371 ac_status=$? 7372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7373 (exit $ac_status); }; } && 7374 { ac_try='test -s conftest.$ac_objext' 7375 { (case "(($ac_try" in 7376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7377 *) ac_try_echo=$ac_try;; 7378esac 7379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7380 (eval "$ac_try") 2>&5 7381 ac_status=$? 7382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7383 (exit $ac_status); }; }; then 7384 ac_cv_header_stdc=yes 7385else 7386 echo "$as_me: failed program was:" >&5 7387sed 's/^/| /' conftest.$ac_ext >&5 7388 7389 ac_cv_header_stdc=no 7390fi 7391 7392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7393 7394if test $ac_cv_header_stdc = yes; then 7395 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7396 cat >conftest.$ac_ext <<_ACEOF 7397/* confdefs.h. */ 7398_ACEOF 7399cat confdefs.h >>conftest.$ac_ext 7400cat >>conftest.$ac_ext <<_ACEOF 7401/* end confdefs.h. */ 7402#include <string.h> 7403 7404_ACEOF 7405if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7406 $EGREP "memchr" >/dev/null 2>&1; then 7407 : 7408else 7409 ac_cv_header_stdc=no 7410fi 7411rm -f conftest* 7412 7413fi 7414 7415if test $ac_cv_header_stdc = yes; then 7416 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7417 cat >conftest.$ac_ext <<_ACEOF 7418/* confdefs.h. */ 7419_ACEOF 7420cat confdefs.h >>conftest.$ac_ext 7421cat >>conftest.$ac_ext <<_ACEOF 7422/* end confdefs.h. */ 7423#include <stdlib.h> 7424 7425_ACEOF 7426if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7427 $EGREP "free" >/dev/null 2>&1; then 7428 : 7429else 7430 ac_cv_header_stdc=no 7431fi 7432rm -f conftest* 7433 7434fi 7435 7436if test $ac_cv_header_stdc = yes; then 7437 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7438 if test "$cross_compiling" = yes; then 7439 : 7440else 7441 cat >conftest.$ac_ext <<_ACEOF 7442/* confdefs.h. */ 7443_ACEOF 7444cat confdefs.h >>conftest.$ac_ext 7445cat >>conftest.$ac_ext <<_ACEOF 7446/* end confdefs.h. */ 7447#include <ctype.h> 7448#include <stdlib.h> 7449#if ((' ' & 0x0FF) == 0x020) 7450# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7451# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7452#else 7453# define ISLOWER(c) \ 7454 (('a' <= (c) && (c) <= 'i') \ 7455 || ('j' <= (c) && (c) <= 'r') \ 7456 || ('s' <= (c) && (c) <= 'z')) 7457# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7458#endif 7459 7460#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7461int 7462main () 7463{ 7464 int i; 7465 for (i = 0; i < 256; i++) 7466 if (XOR (islower (i), ISLOWER (i)) 7467 || toupper (i) != TOUPPER (i)) 7468 return 2; 7469 return 0; 7470} 7471_ACEOF 7472rm -f conftest$ac_exeext 7473if { (ac_try="$ac_link" 7474case "(($ac_try" in 7475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7476 *) ac_try_echo=$ac_try;; 7477esac 7478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7479 (eval "$ac_link") 2>&5 7480 ac_status=$? 7481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7482 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7483 { (case "(($ac_try" in 7484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7485 *) ac_try_echo=$ac_try;; 7486esac 7487eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7488 (eval "$ac_try") 2>&5 7489 ac_status=$? 7490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7491 (exit $ac_status); }; }; then 7492 : 7493else 7494 echo "$as_me: program exited with status $ac_status" >&5 7495echo "$as_me: failed program was:" >&5 7496sed 's/^/| /' conftest.$ac_ext >&5 7497 7498( exit $ac_status ) 7499ac_cv_header_stdc=no 7500fi 7501rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7502fi 7503 7504 7505fi 7506fi 7507{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 7508echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 7509if test $ac_cv_header_stdc = yes; then 7510 7511cat >>confdefs.h <<\_ACEOF 7512#define STDC_HEADERS 1 7513_ACEOF 7514 7515fi 7516 7517 7518{ echo "$as_me:$LINENO: checking for st_fstype string in struct stat" >&5 7519echo $ECHO_N "checking for st_fstype string in struct stat... $ECHO_C" >&6; } 7520if test "${diff_cv_st_fstype_string+set}" = set; then 7521 echo $ECHO_N "(cached) $ECHO_C" >&6 7522else 7523 cat >conftest.$ac_ext <<_ACEOF 7524/* confdefs.h. */ 7525_ACEOF 7526cat confdefs.h >>conftest.$ac_ext 7527cat >>conftest.$ac_ext <<_ACEOF 7528/* end confdefs.h. */ 7529#include <sys/types.h> 7530#include <sys/stat.h> 7531int 7532main () 7533{ 7534struct stat s; s.st_fstype[0] = 'x'; 7535 ; 7536 return 0; 7537} 7538_ACEOF 7539rm -f conftest.$ac_objext 7540if { (ac_try="$ac_compile" 7541case "(($ac_try" in 7542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7543 *) ac_try_echo=$ac_try;; 7544esac 7545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7546 (eval "$ac_compile") 2>conftest.er1 7547 ac_status=$? 7548 grep -v '^ *+' conftest.er1 >conftest.err 7549 rm -f conftest.er1 7550 cat conftest.err >&5 7551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7552 (exit $ac_status); } && 7553 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7554 { (case "(($ac_try" in 7555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7556 *) ac_try_echo=$ac_try;; 7557esac 7558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7559 (eval "$ac_try") 2>&5 7560 ac_status=$? 7561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7562 (exit $ac_status); }; } && 7563 { ac_try='test -s conftest.$ac_objext' 7564 { (case "(($ac_try" in 7565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7566 *) ac_try_echo=$ac_try;; 7567esac 7568eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7569 (eval "$ac_try") 2>&5 7570 ac_status=$? 7571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7572 (exit $ac_status); }; }; then 7573 diff_cv_st_fstype_string=yes 7574else 7575 echo "$as_me: failed program was:" >&5 7576sed 's/^/| /' conftest.$ac_ext >&5 7577 7578 diff_cv_st_fstype_string=no 7579fi 7580 7581rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7582fi 7583 7584{ echo "$as_me:$LINENO: result: $diff_cv_st_fstype_string" >&5 7585echo "${ECHO_T}$diff_cv_st_fstype_string" >&6; } 7586if test $diff_cv_st_fstype_string = yes; then 7587 7588cat >>confdefs.h <<\_ACEOF 7589#define HAVE_ST_FSTYPE_STRING 1 7590_ACEOF 7591 7592fi 7593 7594{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5 7595echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; } 7596if test "${ac_cv_type_signal+set}" = set; then 7597 echo $ECHO_N "(cached) $ECHO_C" >&6 7598else 7599 cat >conftest.$ac_ext <<_ACEOF 7600/* confdefs.h. */ 7601_ACEOF 7602cat confdefs.h >>conftest.$ac_ext 7603cat >>conftest.$ac_ext <<_ACEOF 7604/* end confdefs.h. */ 7605#include <sys/types.h> 7606#include <signal.h> 7607 7608int 7609main () 7610{ 7611return *(signal (0, 0)) (0) == 1; 7612 ; 7613 return 0; 7614} 7615_ACEOF 7616rm -f conftest.$ac_objext 7617if { (ac_try="$ac_compile" 7618case "(($ac_try" in 7619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7620 *) ac_try_echo=$ac_try;; 7621esac 7622eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7623 (eval "$ac_compile") 2>conftest.er1 7624 ac_status=$? 7625 grep -v '^ *+' conftest.er1 >conftest.err 7626 rm -f conftest.er1 7627 cat conftest.err >&5 7628 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7629 (exit $ac_status); } && 7630 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7631 { (case "(($ac_try" in 7632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7633 *) ac_try_echo=$ac_try;; 7634esac 7635eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7636 (eval "$ac_try") 2>&5 7637 ac_status=$? 7638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7639 (exit $ac_status); }; } && 7640 { ac_try='test -s conftest.$ac_objext' 7641 { (case "(($ac_try" in 7642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7643 *) ac_try_echo=$ac_try;; 7644esac 7645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7646 (eval "$ac_try") 2>&5 7647 ac_status=$? 7648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7649 (exit $ac_status); }; }; then 7650 ac_cv_type_signal=int 7651else 7652 echo "$as_me: failed program was:" >&5 7653sed 's/^/| /' conftest.$ac_ext >&5 7654 7655 ac_cv_type_signal=void 7656fi 7657 7658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7659fi 7660{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 7661echo "${ECHO_T}$ac_cv_type_signal" >&6; } 7662 7663cat >>confdefs.h <<_ACEOF 7664#define RETSIGTYPE $ac_cv_type_signal 7665_ACEOF 7666 7667 7668{ echo "$as_me:$LINENO: checking for mode_t" >&5 7669echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; } 7670if test "${ac_cv_type_mode_t+set}" = set; then 7671 echo $ECHO_N "(cached) $ECHO_C" >&6 7672else 7673 cat >conftest.$ac_ext <<_ACEOF 7674/* confdefs.h. */ 7675_ACEOF 7676cat confdefs.h >>conftest.$ac_ext 7677cat >>conftest.$ac_ext <<_ACEOF 7678/* end confdefs.h. */ 7679$ac_includes_default 7680typedef mode_t ac__type_new_; 7681int 7682main () 7683{ 7684if ((ac__type_new_ *) 0) 7685 return 0; 7686if (sizeof (ac__type_new_)) 7687 return 0; 7688 ; 7689 return 0; 7690} 7691_ACEOF 7692rm -f conftest.$ac_objext 7693if { (ac_try="$ac_compile" 7694case "(($ac_try" in 7695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7696 *) ac_try_echo=$ac_try;; 7697esac 7698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7699 (eval "$ac_compile") 2>conftest.er1 7700 ac_status=$? 7701 grep -v '^ *+' conftest.er1 >conftest.err 7702 rm -f conftest.er1 7703 cat conftest.err >&5 7704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7705 (exit $ac_status); } && 7706 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7707 { (case "(($ac_try" in 7708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7709 *) ac_try_echo=$ac_try;; 7710esac 7711eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7712 (eval "$ac_try") 2>&5 7713 ac_status=$? 7714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7715 (exit $ac_status); }; } && 7716 { ac_try='test -s conftest.$ac_objext' 7717 { (case "(($ac_try" in 7718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7719 *) ac_try_echo=$ac_try;; 7720esac 7721eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7722 (eval "$ac_try") 2>&5 7723 ac_status=$? 7724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7725 (exit $ac_status); }; }; then 7726 ac_cv_type_mode_t=yes 7727else 7728 echo "$as_me: failed program was:" >&5 7729sed 's/^/| /' conftest.$ac_ext >&5 7730 7731 ac_cv_type_mode_t=no 7732fi 7733 7734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7735fi 7736{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 7737echo "${ECHO_T}$ac_cv_type_mode_t" >&6; } 7738if test $ac_cv_type_mode_t = yes; then 7739 : 7740else 7741 7742cat >>confdefs.h <<_ACEOF 7743#define mode_t int 7744_ACEOF 7745 7746fi 7747 7748{ echo "$as_me:$LINENO: checking for pid_t" >&5 7749echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 7750if test "${ac_cv_type_pid_t+set}" = set; then 7751 echo $ECHO_N "(cached) $ECHO_C" >&6 7752else 7753 cat >conftest.$ac_ext <<_ACEOF 7754/* confdefs.h. */ 7755_ACEOF 7756cat confdefs.h >>conftest.$ac_ext 7757cat >>conftest.$ac_ext <<_ACEOF 7758/* end confdefs.h. */ 7759$ac_includes_default 7760typedef pid_t ac__type_new_; 7761int 7762main () 7763{ 7764if ((ac__type_new_ *) 0) 7765 return 0; 7766if (sizeof (ac__type_new_)) 7767 return 0; 7768 ; 7769 return 0; 7770} 7771_ACEOF 7772rm -f conftest.$ac_objext 7773if { (ac_try="$ac_compile" 7774case "(($ac_try" in 7775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7776 *) ac_try_echo=$ac_try;; 7777esac 7778eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7779 (eval "$ac_compile") 2>conftest.er1 7780 ac_status=$? 7781 grep -v '^ *+' conftest.er1 >conftest.err 7782 rm -f conftest.er1 7783 cat conftest.err >&5 7784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7785 (exit $ac_status); } && 7786 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7787 { (case "(($ac_try" in 7788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7789 *) ac_try_echo=$ac_try;; 7790esac 7791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7792 (eval "$ac_try") 2>&5 7793 ac_status=$? 7794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7795 (exit $ac_status); }; } && 7796 { ac_try='test -s conftest.$ac_objext' 7797 { (case "(($ac_try" in 7798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7799 *) ac_try_echo=$ac_try;; 7800esac 7801eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7802 (eval "$ac_try") 2>&5 7803 ac_status=$? 7804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7805 (exit $ac_status); }; }; then 7806 ac_cv_type_pid_t=yes 7807else 7808 echo "$as_me: failed program was:" >&5 7809sed 's/^/| /' conftest.$ac_ext >&5 7810 7811 ac_cv_type_pid_t=no 7812fi 7813 7814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7815fi 7816{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 7817echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 7818if test $ac_cv_type_pid_t = yes; then 7819 : 7820else 7821 7822cat >>confdefs.h <<_ACEOF 7823#define pid_t int 7824_ACEOF 7825 7826fi 7827 7828{ echo "$as_me:$LINENO: checking for off_t" >&5 7829echo $ECHO_N "checking for off_t... $ECHO_C" >&6; } 7830if test "${ac_cv_type_off_t+set}" = set; then 7831 echo $ECHO_N "(cached) $ECHO_C" >&6 7832else 7833 cat >conftest.$ac_ext <<_ACEOF 7834/* confdefs.h. */ 7835_ACEOF 7836cat confdefs.h >>conftest.$ac_ext 7837cat >>conftest.$ac_ext <<_ACEOF 7838/* end confdefs.h. */ 7839$ac_includes_default 7840typedef off_t ac__type_new_; 7841int 7842main () 7843{ 7844if ((ac__type_new_ *) 0) 7845 return 0; 7846if (sizeof (ac__type_new_)) 7847 return 0; 7848 ; 7849 return 0; 7850} 7851_ACEOF 7852rm -f conftest.$ac_objext 7853if { (ac_try="$ac_compile" 7854case "(($ac_try" in 7855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7856 *) ac_try_echo=$ac_try;; 7857esac 7858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7859 (eval "$ac_compile") 2>conftest.er1 7860 ac_status=$? 7861 grep -v '^ *+' conftest.er1 >conftest.err 7862 rm -f conftest.er1 7863 cat conftest.err >&5 7864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7865 (exit $ac_status); } && 7866 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7867 { (case "(($ac_try" in 7868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7869 *) ac_try_echo=$ac_try;; 7870esac 7871eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7872 (eval "$ac_try") 2>&5 7873 ac_status=$? 7874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7875 (exit $ac_status); }; } && 7876 { ac_try='test -s conftest.$ac_objext' 7877 { (case "(($ac_try" in 7878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7879 *) ac_try_echo=$ac_try;; 7880esac 7881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7882 (eval "$ac_try") 2>&5 7883 ac_status=$? 7884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7885 (exit $ac_status); }; }; then 7886 ac_cv_type_off_t=yes 7887else 7888 echo "$as_me: failed program was:" >&5 7889sed 's/^/| /' conftest.$ac_ext >&5 7890 7891 ac_cv_type_off_t=no 7892fi 7893 7894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7895fi 7896{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 7897echo "${ECHO_T}$ac_cv_type_off_t" >&6; } 7898if test $ac_cv_type_off_t = yes; then 7899 : 7900else 7901 7902cat >>confdefs.h <<_ACEOF 7903#define off_t long int 7904_ACEOF 7905 7906fi 7907 7908{ echo "$as_me:$LINENO: checking for size_t" >&5 7909echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 7910if test "${ac_cv_type_size_t+set}" = set; then 7911 echo $ECHO_N "(cached) $ECHO_C" >&6 7912else 7913 cat >conftest.$ac_ext <<_ACEOF 7914/* confdefs.h. */ 7915_ACEOF 7916cat confdefs.h >>conftest.$ac_ext 7917cat >>conftest.$ac_ext <<_ACEOF 7918/* end confdefs.h. */ 7919$ac_includes_default 7920typedef size_t ac__type_new_; 7921int 7922main () 7923{ 7924if ((ac__type_new_ *) 0) 7925 return 0; 7926if (sizeof (ac__type_new_)) 7927 return 0; 7928 ; 7929 return 0; 7930} 7931_ACEOF 7932rm -f conftest.$ac_objext 7933if { (ac_try="$ac_compile" 7934case "(($ac_try" in 7935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7936 *) ac_try_echo=$ac_try;; 7937esac 7938eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7939 (eval "$ac_compile") 2>conftest.er1 7940 ac_status=$? 7941 grep -v '^ *+' conftest.er1 >conftest.err 7942 rm -f conftest.er1 7943 cat conftest.err >&5 7944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7945 (exit $ac_status); } && 7946 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7947 { (case "(($ac_try" in 7948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7949 *) ac_try_echo=$ac_try;; 7950esac 7951eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7952 (eval "$ac_try") 2>&5 7953 ac_status=$? 7954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7955 (exit $ac_status); }; } && 7956 { ac_try='test -s conftest.$ac_objext' 7957 { (case "(($ac_try" in 7958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7959 *) ac_try_echo=$ac_try;; 7960esac 7961eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7962 (eval "$ac_try") 2>&5 7963 ac_status=$? 7964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7965 (exit $ac_status); }; }; then 7966 ac_cv_type_size_t=yes 7967else 7968 echo "$as_me: failed program was:" >&5 7969sed 's/^/| /' conftest.$ac_ext >&5 7970 7971 ac_cv_type_size_t=no 7972fi 7973 7974rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7975fi 7976{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 7977echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 7978if test $ac_cv_type_size_t = yes; then 7979 : 7980else 7981 7982cat >>confdefs.h <<_ACEOF 7983#define size_t unsigned int 7984_ACEOF 7985 7986fi 7987 7988{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 7989echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; } 7990if test "${ac_cv_type_uid_t+set}" = set; then 7991 echo $ECHO_N "(cached) $ECHO_C" >&6 7992else 7993 cat >conftest.$ac_ext <<_ACEOF 7994/* confdefs.h. */ 7995_ACEOF 7996cat confdefs.h >>conftest.$ac_ext 7997cat >>conftest.$ac_ext <<_ACEOF 7998/* end confdefs.h. */ 7999#include <sys/types.h> 8000 8001_ACEOF 8002if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8003 $EGREP "uid_t" >/dev/null 2>&1; then 8004 ac_cv_type_uid_t=yes 8005else 8006 ac_cv_type_uid_t=no 8007fi 8008rm -f conftest* 8009 8010fi 8011{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 8012echo "${ECHO_T}$ac_cv_type_uid_t" >&6; } 8013if test $ac_cv_type_uid_t = no; then 8014 8015cat >>confdefs.h <<\_ACEOF 8016#define uid_t int 8017_ACEOF 8018 8019 8020cat >>confdefs.h <<\_ACEOF 8021#define gid_t int 8022_ACEOF 8023 8024fi 8025 8026{ echo "$as_me:$LINENO: checking for major_t" >&5 8027echo $ECHO_N "checking for major_t... $ECHO_C" >&6; } 8028if test "${ac_cv_type_major_t+set}" = set; then 8029 echo $ECHO_N "(cached) $ECHO_C" >&6 8030else 8031 cat >conftest.$ac_ext <<_ACEOF 8032/* confdefs.h. */ 8033_ACEOF 8034cat confdefs.h >>conftest.$ac_ext 8035cat >>conftest.$ac_ext <<_ACEOF 8036/* end confdefs.h. */ 8037$ac_includes_default 8038typedef major_t ac__type_new_; 8039int 8040main () 8041{ 8042if ((ac__type_new_ *) 0) 8043 return 0; 8044if (sizeof (ac__type_new_)) 8045 return 0; 8046 ; 8047 return 0; 8048} 8049_ACEOF 8050rm -f conftest.$ac_objext 8051if { (ac_try="$ac_compile" 8052case "(($ac_try" in 8053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8054 *) ac_try_echo=$ac_try;; 8055esac 8056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8057 (eval "$ac_compile") 2>conftest.er1 8058 ac_status=$? 8059 grep -v '^ *+' conftest.er1 >conftest.err 8060 rm -f conftest.er1 8061 cat conftest.err >&5 8062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8063 (exit $ac_status); } && 8064 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8065 { (case "(($ac_try" in 8066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8067 *) ac_try_echo=$ac_try;; 8068esac 8069eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8070 (eval "$ac_try") 2>&5 8071 ac_status=$? 8072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8073 (exit $ac_status); }; } && 8074 { ac_try='test -s conftest.$ac_objext' 8075 { (case "(($ac_try" in 8076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8077 *) ac_try_echo=$ac_try;; 8078esac 8079eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8080 (eval "$ac_try") 2>&5 8081 ac_status=$? 8082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8083 (exit $ac_status); }; }; then 8084 ac_cv_type_major_t=yes 8085else 8086 echo "$as_me: failed program was:" >&5 8087sed 's/^/| /' conftest.$ac_ext >&5 8088 8089 ac_cv_type_major_t=no 8090fi 8091 8092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8093fi 8094{ echo "$as_me:$LINENO: result: $ac_cv_type_major_t" >&5 8095echo "${ECHO_T}$ac_cv_type_major_t" >&6; } 8096if test $ac_cv_type_major_t = yes; then 8097 : 8098else 8099 8100cat >>confdefs.h <<\_ACEOF 8101#define major_t int 8102_ACEOF 8103 8104fi 8105 8106{ echo "$as_me:$LINENO: checking for minor_t" >&5 8107echo $ECHO_N "checking for minor_t... $ECHO_C" >&6; } 8108if test "${ac_cv_type_minor_t+set}" = set; then 8109 echo $ECHO_N "(cached) $ECHO_C" >&6 8110else 8111 cat >conftest.$ac_ext <<_ACEOF 8112/* confdefs.h. */ 8113_ACEOF 8114cat confdefs.h >>conftest.$ac_ext 8115cat >>conftest.$ac_ext <<_ACEOF 8116/* end confdefs.h. */ 8117$ac_includes_default 8118typedef minor_t ac__type_new_; 8119int 8120main () 8121{ 8122if ((ac__type_new_ *) 0) 8123 return 0; 8124if (sizeof (ac__type_new_)) 8125 return 0; 8126 ; 8127 return 0; 8128} 8129_ACEOF 8130rm -f conftest.$ac_objext 8131if { (ac_try="$ac_compile" 8132case "(($ac_try" in 8133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8134 *) ac_try_echo=$ac_try;; 8135esac 8136eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8137 (eval "$ac_compile") 2>conftest.er1 8138 ac_status=$? 8139 grep -v '^ *+' conftest.er1 >conftest.err 8140 rm -f conftest.er1 8141 cat conftest.err >&5 8142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8143 (exit $ac_status); } && 8144 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8145 { (case "(($ac_try" in 8146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8147 *) ac_try_echo=$ac_try;; 8148esac 8149eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8150 (eval "$ac_try") 2>&5 8151 ac_status=$? 8152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8153 (exit $ac_status); }; } && 8154 { ac_try='test -s conftest.$ac_objext' 8155 { (case "(($ac_try" in 8156 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8157 *) ac_try_echo=$ac_try;; 8158esac 8159eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8160 (eval "$ac_try") 2>&5 8161 ac_status=$? 8162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8163 (exit $ac_status); }; }; then 8164 ac_cv_type_minor_t=yes 8165else 8166 echo "$as_me: failed program was:" >&5 8167sed 's/^/| /' conftest.$ac_ext >&5 8168 8169 ac_cv_type_minor_t=no 8170fi 8171 8172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8173fi 8174{ echo "$as_me:$LINENO: result: $ac_cv_type_minor_t" >&5 8175echo "${ECHO_T}$ac_cv_type_minor_t" >&6; } 8176if test $ac_cv_type_minor_t = yes; then 8177 : 8178else 8179 8180cat >>confdefs.h <<\_ACEOF 8181#define minor_t int 8182_ACEOF 8183 8184fi 8185 8186{ echo "$as_me:$LINENO: checking for dev_t" >&5 8187echo $ECHO_N "checking for dev_t... $ECHO_C" >&6; } 8188if test "${ac_cv_type_dev_t+set}" = set; then 8189 echo $ECHO_N "(cached) $ECHO_C" >&6 8190else 8191 cat >conftest.$ac_ext <<_ACEOF 8192/* confdefs.h. */ 8193_ACEOF 8194cat confdefs.h >>conftest.$ac_ext 8195cat >>conftest.$ac_ext <<_ACEOF 8196/* end confdefs.h. */ 8197$ac_includes_default 8198typedef dev_t ac__type_new_; 8199int 8200main () 8201{ 8202if ((ac__type_new_ *) 0) 8203 return 0; 8204if (sizeof (ac__type_new_)) 8205 return 0; 8206 ; 8207 return 0; 8208} 8209_ACEOF 8210rm -f conftest.$ac_objext 8211if { (ac_try="$ac_compile" 8212case "(($ac_try" in 8213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8214 *) ac_try_echo=$ac_try;; 8215esac 8216eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8217 (eval "$ac_compile") 2>conftest.er1 8218 ac_status=$? 8219 grep -v '^ *+' conftest.er1 >conftest.err 8220 rm -f conftest.er1 8221 cat conftest.err >&5 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 (exit $ac_status); } && 8224 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8225 { (case "(($ac_try" in 8226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8227 *) ac_try_echo=$ac_try;; 8228esac 8229eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8230 (eval "$ac_try") 2>&5 8231 ac_status=$? 8232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8233 (exit $ac_status); }; } && 8234 { ac_try='test -s conftest.$ac_objext' 8235 { (case "(($ac_try" in 8236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8237 *) ac_try_echo=$ac_try;; 8238esac 8239eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8240 (eval "$ac_try") 2>&5 8241 ac_status=$? 8242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8243 (exit $ac_status); }; }; then 8244 ac_cv_type_dev_t=yes 8245else 8246 echo "$as_me: failed program was:" >&5 8247sed 's/^/| /' conftest.$ac_ext >&5 8248 8249 ac_cv_type_dev_t=no 8250fi 8251 8252rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8253fi 8254{ echo "$as_me:$LINENO: result: $ac_cv_type_dev_t" >&5 8255echo "${ECHO_T}$ac_cv_type_dev_t" >&6; } 8256if test $ac_cv_type_dev_t = yes; then 8257 : 8258else 8259 8260cat >>confdefs.h <<_ACEOF 8261#define dev_t unsigned 8262_ACEOF 8263 8264fi 8265 8266{ echo "$as_me:$LINENO: checking for ino_t" >&5 8267echo $ECHO_N "checking for ino_t... $ECHO_C" >&6; } 8268if test "${ac_cv_type_ino_t+set}" = set; then 8269 echo $ECHO_N "(cached) $ECHO_C" >&6 8270else 8271 cat >conftest.$ac_ext <<_ACEOF 8272/* confdefs.h. */ 8273_ACEOF 8274cat confdefs.h >>conftest.$ac_ext 8275cat >>conftest.$ac_ext <<_ACEOF 8276/* end confdefs.h. */ 8277$ac_includes_default 8278typedef ino_t ac__type_new_; 8279int 8280main () 8281{ 8282if ((ac__type_new_ *) 0) 8283 return 0; 8284if (sizeof (ac__type_new_)) 8285 return 0; 8286 ; 8287 return 0; 8288} 8289_ACEOF 8290rm -f conftest.$ac_objext 8291if { (ac_try="$ac_compile" 8292case "(($ac_try" in 8293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8294 *) ac_try_echo=$ac_try;; 8295esac 8296eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8297 (eval "$ac_compile") 2>conftest.er1 8298 ac_status=$? 8299 grep -v '^ *+' conftest.er1 >conftest.err 8300 rm -f conftest.er1 8301 cat conftest.err >&5 8302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8303 (exit $ac_status); } && 8304 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8305 { (case "(($ac_try" in 8306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8307 *) ac_try_echo=$ac_try;; 8308esac 8309eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8310 (eval "$ac_try") 2>&5 8311 ac_status=$? 8312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8313 (exit $ac_status); }; } && 8314 { ac_try='test -s conftest.$ac_objext' 8315 { (case "(($ac_try" in 8316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8317 *) ac_try_echo=$ac_try;; 8318esac 8319eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8320 (eval "$ac_try") 2>&5 8321 ac_status=$? 8322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8323 (exit $ac_status); }; }; then 8324 ac_cv_type_ino_t=yes 8325else 8326 echo "$as_me: failed program was:" >&5 8327sed 's/^/| /' conftest.$ac_ext >&5 8328 8329 ac_cv_type_ino_t=no 8330fi 8331 8332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8333fi 8334{ echo "$as_me:$LINENO: result: $ac_cv_type_ino_t" >&5 8335echo "${ECHO_T}$ac_cv_type_ino_t" >&6; } 8336if test $ac_cv_type_ino_t = yes; then 8337 : 8338else 8339 8340cat >>confdefs.h <<_ACEOF 8341#define ino_t unsigned 8342_ACEOF 8343 8344fi 8345 8346 8347 8348 { echo "$as_me:$LINENO: checking for ssize_t" >&5 8349echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; } 8350if test "${gt_cv_ssize_t+set}" = set; then 8351 echo $ECHO_N "(cached) $ECHO_C" >&6 8352else 8353 cat >conftest.$ac_ext <<_ACEOF 8354/* confdefs.h. */ 8355_ACEOF 8356cat confdefs.h >>conftest.$ac_ext 8357cat >>conftest.$ac_ext <<_ACEOF 8358/* end confdefs.h. */ 8359#include <sys/types.h> 8360int 8361main () 8362{ 8363int x = sizeof (ssize_t *) + sizeof (ssize_t); 8364 return !x; 8365 ; 8366 return 0; 8367} 8368_ACEOF 8369rm -f conftest.$ac_objext 8370if { (ac_try="$ac_compile" 8371case "(($ac_try" in 8372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8373 *) ac_try_echo=$ac_try;; 8374esac 8375eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8376 (eval "$ac_compile") 2>conftest.er1 8377 ac_status=$? 8378 grep -v '^ *+' conftest.er1 >conftest.err 8379 rm -f conftest.er1 8380 cat conftest.err >&5 8381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8382 (exit $ac_status); } && 8383 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8384 { (case "(($ac_try" in 8385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8386 *) ac_try_echo=$ac_try;; 8387esac 8388eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8389 (eval "$ac_try") 2>&5 8390 ac_status=$? 8391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8392 (exit $ac_status); }; } && 8393 { ac_try='test -s conftest.$ac_objext' 8394 { (case "(($ac_try" in 8395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8396 *) ac_try_echo=$ac_try;; 8397esac 8398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8399 (eval "$ac_try") 2>&5 8400 ac_status=$? 8401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8402 (exit $ac_status); }; }; then 8403 gt_cv_ssize_t=yes 8404else 8405 echo "$as_me: failed program was:" >&5 8406sed 's/^/| /' conftest.$ac_ext >&5 8407 8408 gt_cv_ssize_t=no 8409fi 8410 8411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8412fi 8413{ echo "$as_me:$LINENO: result: $gt_cv_ssize_t" >&5 8414echo "${ECHO_T}$gt_cv_ssize_t" >&6; } 8415 if test $gt_cv_ssize_t = no; then 8416 8417cat >>confdefs.h <<\_ACEOF 8418#define ssize_t int 8419_ACEOF 8420 8421 fi 8422 8423 8424# gnulib modules 8425# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 8426# for constant arguments. Useless! 8427{ echo "$as_me:$LINENO: checking for working alloca.h" >&5 8428echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } 8429if test "${ac_cv_working_alloca_h+set}" = set; then 8430 echo $ECHO_N "(cached) $ECHO_C" >&6 8431else 8432 cat >conftest.$ac_ext <<_ACEOF 8433/* confdefs.h. */ 8434_ACEOF 8435cat confdefs.h >>conftest.$ac_ext 8436cat >>conftest.$ac_ext <<_ACEOF 8437/* end confdefs.h. */ 8438#include <alloca.h> 8439int 8440main () 8441{ 8442char *p = (char *) alloca (2 * sizeof (int)); 8443 if (p) return 0; 8444 ; 8445 return 0; 8446} 8447_ACEOF 8448rm -f conftest.$ac_objext conftest$ac_exeext 8449if { (ac_try="$ac_link" 8450case "(($ac_try" in 8451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8452 *) ac_try_echo=$ac_try;; 8453esac 8454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8455 (eval "$ac_link") 2>conftest.er1 8456 ac_status=$? 8457 grep -v '^ *+' conftest.er1 >conftest.err 8458 rm -f conftest.er1 8459 cat conftest.err >&5 8460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8461 (exit $ac_status); } && 8462 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8463 { (case "(($ac_try" in 8464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8465 *) ac_try_echo=$ac_try;; 8466esac 8467eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8468 (eval "$ac_try") 2>&5 8469 ac_status=$? 8470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8471 (exit $ac_status); }; } && 8472 { ac_try='test -s conftest$ac_exeext' 8473 { (case "(($ac_try" in 8474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8475 *) ac_try_echo=$ac_try;; 8476esac 8477eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8478 (eval "$ac_try") 2>&5 8479 ac_status=$? 8480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8481 (exit $ac_status); }; }; then 8482 ac_cv_working_alloca_h=yes 8483else 8484 echo "$as_me: failed program was:" >&5 8485sed 's/^/| /' conftest.$ac_ext >&5 8486 8487 ac_cv_working_alloca_h=no 8488fi 8489 8490rm -f core conftest.err conftest.$ac_objext \ 8491 conftest$ac_exeext conftest.$ac_ext 8492fi 8493{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 8494echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } 8495if test $ac_cv_working_alloca_h = yes; then 8496 8497cat >>confdefs.h <<\_ACEOF 8498#define HAVE_ALLOCA_H 1 8499_ACEOF 8500 8501fi 8502 8503{ echo "$as_me:$LINENO: checking for alloca" >&5 8504echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } 8505if test "${ac_cv_func_alloca_works+set}" = set; then 8506 echo $ECHO_N "(cached) $ECHO_C" >&6 8507else 8508 cat >conftest.$ac_ext <<_ACEOF 8509/* confdefs.h. */ 8510_ACEOF 8511cat confdefs.h >>conftest.$ac_ext 8512cat >>conftest.$ac_ext <<_ACEOF 8513/* end confdefs.h. */ 8514#ifdef __GNUC__ 8515# define alloca __builtin_alloca 8516#else 8517# ifdef _MSC_VER 8518# include <malloc.h> 8519# define alloca _alloca 8520# else 8521# if HAVE_ALLOCA_H 8522# include <alloca.h> 8523# else 8524# ifdef _AIX 8525 #pragma alloca 8526# else 8527# ifndef alloca /* predefined by HP cc +Olibcalls */ 8528char *alloca (); 8529# endif 8530# endif 8531# endif 8532# endif 8533#endif 8534 8535int 8536main () 8537{ 8538char *p = (char *) alloca (1); 8539 if (p) return 0; 8540 ; 8541 return 0; 8542} 8543_ACEOF 8544rm -f conftest.$ac_objext conftest$ac_exeext 8545if { (ac_try="$ac_link" 8546case "(($ac_try" in 8547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8548 *) ac_try_echo=$ac_try;; 8549esac 8550eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8551 (eval "$ac_link") 2>conftest.er1 8552 ac_status=$? 8553 grep -v '^ *+' conftest.er1 >conftest.err 8554 rm -f conftest.er1 8555 cat conftest.err >&5 8556 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8557 (exit $ac_status); } && 8558 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8559 { (case "(($ac_try" in 8560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8561 *) ac_try_echo=$ac_try;; 8562esac 8563eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8564 (eval "$ac_try") 2>&5 8565 ac_status=$? 8566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8567 (exit $ac_status); }; } && 8568 { ac_try='test -s conftest$ac_exeext' 8569 { (case "(($ac_try" in 8570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8571 *) ac_try_echo=$ac_try;; 8572esac 8573eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8574 (eval "$ac_try") 2>&5 8575 ac_status=$? 8576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8577 (exit $ac_status); }; }; then 8578 ac_cv_func_alloca_works=yes 8579else 8580 echo "$as_me: failed program was:" >&5 8581sed 's/^/| /' conftest.$ac_ext >&5 8582 8583 ac_cv_func_alloca_works=no 8584fi 8585 8586rm -f core conftest.err conftest.$ac_objext \ 8587 conftest$ac_exeext conftest.$ac_ext 8588fi 8589{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 8590echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } 8591 8592if test $ac_cv_func_alloca_works = yes; then 8593 8594cat >>confdefs.h <<\_ACEOF 8595#define HAVE_ALLOCA 1 8596_ACEOF 8597 8598else 8599 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 8600# that cause trouble. Some versions do not even contain alloca or 8601# contain a buggy version. If you still want to use their alloca, 8602# use ar to extract alloca.o from them instead of compiling alloca.c. 8603 8604ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 8605 8606cat >>confdefs.h <<\_ACEOF 8607#define C_ALLOCA 1 8608_ACEOF 8609 8610 8611{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 8612echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } 8613if test "${ac_cv_os_cray+set}" = set; then 8614 echo $ECHO_N "(cached) $ECHO_C" >&6 8615else 8616 cat >conftest.$ac_ext <<_ACEOF 8617/* confdefs.h. */ 8618_ACEOF 8619cat confdefs.h >>conftest.$ac_ext 8620cat >>conftest.$ac_ext <<_ACEOF 8621/* end confdefs.h. */ 8622#if defined CRAY && ! defined CRAY2 8623webecray 8624#else 8625wenotbecray 8626#endif 8627 8628_ACEOF 8629if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8630 $EGREP "webecray" >/dev/null 2>&1; then 8631 ac_cv_os_cray=yes 8632else 8633 ac_cv_os_cray=no 8634fi 8635rm -f conftest* 8636 8637fi 8638{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 8639echo "${ECHO_T}$ac_cv_os_cray" >&6; } 8640if test $ac_cv_os_cray = yes; then 8641 for ac_func in _getb67 GETB67 getb67; do 8642 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8643{ echo "$as_me:$LINENO: checking for $ac_func" >&5 8644echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 8645if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 8646 echo $ECHO_N "(cached) $ECHO_C" >&6 8647else 8648 cat >conftest.$ac_ext <<_ACEOF 8649/* confdefs.h. */ 8650_ACEOF 8651cat confdefs.h >>conftest.$ac_ext 8652cat >>conftest.$ac_ext <<_ACEOF 8653/* end confdefs.h. */ 8654/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8655 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8656#define $ac_func innocuous_$ac_func 8657 8658/* System header to define __stub macros and hopefully few prototypes, 8659 which can conflict with char $ac_func (); below. 8660 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8661 <limits.h> exists even on freestanding compilers. */ 8662 8663#ifdef __STDC__ 8664# include <limits.h> 8665#else 8666# include <assert.h> 8667#endif 8668 8669#undef $ac_func 8670 8671/* Override any GCC internal prototype to avoid an error. 8672 Use char because int might match the return type of a GCC 8673 builtin and then its argument prototype would still apply. */ 8674#ifdef __cplusplus 8675extern "C" 8676#endif 8677char $ac_func (); 8678/* The GNU C library defines this for functions which it implements 8679 to always fail with ENOSYS. Some functions are actually named 8680 something starting with __ and the normal name is an alias. */ 8681#if defined __stub_$ac_func || defined __stub___$ac_func 8682choke me 8683#endif 8684 8685int 8686main () 8687{ 8688return $ac_func (); 8689 ; 8690 return 0; 8691} 8692_ACEOF 8693rm -f conftest.$ac_objext conftest$ac_exeext 8694if { (ac_try="$ac_link" 8695case "(($ac_try" in 8696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8697 *) ac_try_echo=$ac_try;; 8698esac 8699eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8700 (eval "$ac_link") 2>conftest.er1 8701 ac_status=$? 8702 grep -v '^ *+' conftest.er1 >conftest.err 8703 rm -f conftest.er1 8704 cat conftest.err >&5 8705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8706 (exit $ac_status); } && 8707 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8708 { (case "(($ac_try" in 8709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8710 *) ac_try_echo=$ac_try;; 8711esac 8712eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8713 (eval "$ac_try") 2>&5 8714 ac_status=$? 8715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8716 (exit $ac_status); }; } && 8717 { ac_try='test -s conftest$ac_exeext' 8718 { (case "(($ac_try" in 8719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8720 *) ac_try_echo=$ac_try;; 8721esac 8722eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8723 (eval "$ac_try") 2>&5 8724 ac_status=$? 8725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8726 (exit $ac_status); }; }; then 8727 eval "$as_ac_var=yes" 8728else 8729 echo "$as_me: failed program was:" >&5 8730sed 's/^/| /' conftest.$ac_ext >&5 8731 8732 eval "$as_ac_var=no" 8733fi 8734 8735rm -f core conftest.err conftest.$ac_objext \ 8736 conftest$ac_exeext conftest.$ac_ext 8737fi 8738ac_res=`eval echo '${'$as_ac_var'}'` 8739 { echo "$as_me:$LINENO: result: $ac_res" >&5 8740echo "${ECHO_T}$ac_res" >&6; } 8741if test `eval echo '${'$as_ac_var'}'` = yes; then 8742 8743cat >>confdefs.h <<_ACEOF 8744#define CRAY_STACKSEG_END $ac_func 8745_ACEOF 8746 8747 break 8748fi 8749 8750 done 8751fi 8752 8753{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 8754echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } 8755if test "${ac_cv_c_stack_direction+set}" = set; then 8756 echo $ECHO_N "(cached) $ECHO_C" >&6 8757else 8758 if test "$cross_compiling" = yes; then 8759 ac_cv_c_stack_direction=0 8760else 8761 cat >conftest.$ac_ext <<_ACEOF 8762/* confdefs.h. */ 8763_ACEOF 8764cat confdefs.h >>conftest.$ac_ext 8765cat >>conftest.$ac_ext <<_ACEOF 8766/* end confdefs.h. */ 8767$ac_includes_default 8768int 8769find_stack_direction () 8770{ 8771 static char *addr = 0; 8772 auto char dummy; 8773 if (addr == 0) 8774 { 8775 addr = &dummy; 8776 return find_stack_direction (); 8777 } 8778 else 8779 return (&dummy > addr) ? 1 : -1; 8780} 8781 8782int 8783main () 8784{ 8785 return find_stack_direction () < 0; 8786} 8787_ACEOF 8788rm -f conftest$ac_exeext 8789if { (ac_try="$ac_link" 8790case "(($ac_try" in 8791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8792 *) ac_try_echo=$ac_try;; 8793esac 8794eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8795 (eval "$ac_link") 2>&5 8796 ac_status=$? 8797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8798 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8799 { (case "(($ac_try" in 8800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8801 *) ac_try_echo=$ac_try;; 8802esac 8803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8804 (eval "$ac_try") 2>&5 8805 ac_status=$? 8806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8807 (exit $ac_status); }; }; then 8808 ac_cv_c_stack_direction=1 8809else 8810 echo "$as_me: program exited with status $ac_status" >&5 8811echo "$as_me: failed program was:" >&5 8812sed 's/^/| /' conftest.$ac_ext >&5 8813 8814( exit $ac_status ) 8815ac_cv_c_stack_direction=-1 8816fi 8817rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 8818fi 8819 8820 8821fi 8822{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 8823echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } 8824 8825cat >>confdefs.h <<_ACEOF 8826#define STACK_DIRECTION $ac_cv_c_stack_direction 8827_ACEOF 8828 8829 8830fi 8831 8832 8833 8834for ac_header in stdlib.h 8835do 8836as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8837if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8838 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8839echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8840if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8841 echo $ECHO_N "(cached) $ECHO_C" >&6 8842fi 8843ac_res=`eval echo '${'$as_ac_Header'}'` 8844 { echo "$as_me:$LINENO: result: $ac_res" >&5 8845echo "${ECHO_T}$ac_res" >&6; } 8846else 8847 # Is the header compilable? 8848{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 8849echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8850cat >conftest.$ac_ext <<_ACEOF 8851/* confdefs.h. */ 8852_ACEOF 8853cat confdefs.h >>conftest.$ac_ext 8854cat >>conftest.$ac_ext <<_ACEOF 8855/* end confdefs.h. */ 8856$ac_includes_default 8857#include <$ac_header> 8858_ACEOF 8859rm -f conftest.$ac_objext 8860if { (ac_try="$ac_compile" 8861case "(($ac_try" in 8862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8863 *) ac_try_echo=$ac_try;; 8864esac 8865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8866 (eval "$ac_compile") 2>conftest.er1 8867 ac_status=$? 8868 grep -v '^ *+' conftest.er1 >conftest.err 8869 rm -f conftest.er1 8870 cat conftest.err >&5 8871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8872 (exit $ac_status); } && 8873 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8874 { (case "(($ac_try" in 8875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8876 *) ac_try_echo=$ac_try;; 8877esac 8878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8879 (eval "$ac_try") 2>&5 8880 ac_status=$? 8881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8882 (exit $ac_status); }; } && 8883 { ac_try='test -s conftest.$ac_objext' 8884 { (case "(($ac_try" in 8885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8886 *) ac_try_echo=$ac_try;; 8887esac 8888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8889 (eval "$ac_try") 2>&5 8890 ac_status=$? 8891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8892 (exit $ac_status); }; }; then 8893 ac_header_compiler=yes 8894else 8895 echo "$as_me: failed program was:" >&5 8896sed 's/^/| /' conftest.$ac_ext >&5 8897 8898 ac_header_compiler=no 8899fi 8900 8901rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8902{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8903echo "${ECHO_T}$ac_header_compiler" >&6; } 8904 8905# Is the header present? 8906{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 8907echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8908cat >conftest.$ac_ext <<_ACEOF 8909/* confdefs.h. */ 8910_ACEOF 8911cat confdefs.h >>conftest.$ac_ext 8912cat >>conftest.$ac_ext <<_ACEOF 8913/* end confdefs.h. */ 8914#include <$ac_header> 8915_ACEOF 8916if { (ac_try="$ac_cpp conftest.$ac_ext" 8917case "(($ac_try" in 8918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8919 *) ac_try_echo=$ac_try;; 8920esac 8921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8922 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8923 ac_status=$? 8924 grep -v '^ *+' conftest.er1 >conftest.err 8925 rm -f conftest.er1 8926 cat conftest.err >&5 8927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8928 (exit $ac_status); } >/dev/null; then 8929 if test -s conftest.err; then 8930 ac_cpp_err=$ac_c_preproc_warn_flag 8931 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8932 else 8933 ac_cpp_err= 8934 fi 8935else 8936 ac_cpp_err=yes 8937fi 8938if test -z "$ac_cpp_err"; then 8939 ac_header_preproc=yes 8940else 8941 echo "$as_me: failed program was:" >&5 8942sed 's/^/| /' conftest.$ac_ext >&5 8943 8944 ac_header_preproc=no 8945fi 8946 8947rm -f conftest.err conftest.$ac_ext 8948{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8949echo "${ECHO_T}$ac_header_preproc" >&6; } 8950 8951# So? What about this header? 8952case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8953 yes:no: ) 8954 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8955echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8956 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8957echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8958 ac_header_preproc=yes 8959 ;; 8960 no:yes:* ) 8961 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8962echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8963 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8964echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8965 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8966echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8967 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8968echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8969 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8970echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8971 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8972echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8973 ( cat <<\_ASBOX 8974## ------------------------------ ## 8975## Report this to bug-tar@gnu.org ## 8976## ------------------------------ ## 8977_ASBOX 8978 ) | sed "s/^/$as_me: WARNING: /" >&2 8979 ;; 8980esac 8981{ echo "$as_me:$LINENO: checking for $ac_header" >&5 8982echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8983if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8984 echo $ECHO_N "(cached) $ECHO_C" >&6 8985else 8986 eval "$as_ac_Header=\$ac_header_preproc" 8987fi 8988ac_res=`eval echo '${'$as_ac_Header'}'` 8989 { echo "$as_me:$LINENO: result: $ac_res" >&5 8990echo "${ECHO_T}$ac_res" >&6; } 8991 8992fi 8993if test `eval echo '${'$as_ac_Header'}'` = yes; then 8994 cat >>confdefs.h <<_ACEOF 8995#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8996_ACEOF 8997 8998fi 8999 9000done 9001 9002{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 9003echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } 9004if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 9005 echo $ECHO_N "(cached) $ECHO_C" >&6 9006else 9007 if test "$cross_compiling" = yes; then 9008 ac_cv_func_malloc_0_nonnull=no 9009else 9010 cat >conftest.$ac_ext <<_ACEOF 9011/* confdefs.h. */ 9012_ACEOF 9013cat confdefs.h >>conftest.$ac_ext 9014cat >>conftest.$ac_ext <<_ACEOF 9015/* end confdefs.h. */ 9016#if STDC_HEADERS || HAVE_STDLIB_H 9017# include <stdlib.h> 9018#else 9019char *malloc (); 9020#endif 9021 9022int 9023main () 9024{ 9025return ! malloc (0); 9026 ; 9027 return 0; 9028} 9029_ACEOF 9030rm -f conftest$ac_exeext 9031if { (ac_try="$ac_link" 9032case "(($ac_try" in 9033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9034 *) ac_try_echo=$ac_try;; 9035esac 9036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9037 (eval "$ac_link") 2>&5 9038 ac_status=$? 9039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9040 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9041 { (case "(($ac_try" in 9042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9043 *) ac_try_echo=$ac_try;; 9044esac 9045eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9046 (eval "$ac_try") 2>&5 9047 ac_status=$? 9048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9049 (exit $ac_status); }; }; then 9050 ac_cv_func_malloc_0_nonnull=yes 9051else 9052 echo "$as_me: program exited with status $ac_status" >&5 9053echo "$as_me: failed program was:" >&5 9054sed 's/^/| /' conftest.$ac_ext >&5 9055 9056( exit $ac_status ) 9057ac_cv_func_malloc_0_nonnull=no 9058fi 9059rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9060fi 9061 9062 9063fi 9064{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 9065echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } 9066if test $ac_cv_func_malloc_0_nonnull = yes; then 9067 gl_cv_func_malloc_0_nonnull=1 9068else 9069 gl_cv_func_malloc_0_nonnull=0 9070fi 9071 9072 9073 9074cat >>confdefs.h <<_ACEOF 9075#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull 9076_ACEOF 9077 9078 9079 9080 { echo "$as_me:$LINENO: checking for long long int" >&5 9081echo $ECHO_N "checking for long long int... $ECHO_C" >&6; } 9082if test "${ac_cv_type_long_long_int+set}" = set; then 9083 echo $ECHO_N "(cached) $ECHO_C" >&6 9084else 9085 cat >conftest.$ac_ext <<_ACEOF 9086/* confdefs.h. */ 9087_ACEOF 9088cat confdefs.h >>conftest.$ac_ext 9089cat >>conftest.$ac_ext <<_ACEOF 9090/* end confdefs.h. */ 9091long long int ll = 9223372036854775807ll; 9092 long long int nll = -9223372036854775807LL; 9093 typedef int a[((-9223372036854775807LL < 0 9094 && 0 < 9223372036854775807ll) 9095 ? 1 : -1)]; 9096 int i = 63; 9097int 9098main () 9099{ 9100long long int llmax = 9223372036854775807ll; 9101 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 9102 | (llmax / ll) | (llmax % ll)); 9103 ; 9104 return 0; 9105} 9106_ACEOF 9107rm -f conftest.$ac_objext conftest$ac_exeext 9108if { (ac_try="$ac_link" 9109case "(($ac_try" in 9110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9111 *) ac_try_echo=$ac_try;; 9112esac 9113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9114 (eval "$ac_link") 2>conftest.er1 9115 ac_status=$? 9116 grep -v '^ *+' conftest.er1 >conftest.err 9117 rm -f conftest.er1 9118 cat conftest.err >&5 9119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9120 (exit $ac_status); } && 9121 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9122 { (case "(($ac_try" in 9123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9124 *) ac_try_echo=$ac_try;; 9125esac 9126eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9127 (eval "$ac_try") 2>&5 9128 ac_status=$? 9129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9130 (exit $ac_status); }; } && 9131 { ac_try='test -s conftest$ac_exeext' 9132 { (case "(($ac_try" in 9133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9134 *) ac_try_echo=$ac_try;; 9135esac 9136eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9137 (eval "$ac_try") 2>&5 9138 ac_status=$? 9139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9140 (exit $ac_status); }; }; then 9141 if test "$cross_compiling" = yes; then 9142 ac_cv_type_long_long_int=yes 9143else 9144 cat >conftest.$ac_ext <<_ACEOF 9145/* confdefs.h. */ 9146_ACEOF 9147cat confdefs.h >>conftest.$ac_ext 9148cat >>conftest.$ac_ext <<_ACEOF 9149/* end confdefs.h. */ 9150#include <limits.h> 9151 #ifndef LLONG_MAX 9152 # define HALF \ 9153 (1LL << (sizeof (long long int) * CHAR_BIT - 2)) 9154 # define LLONG_MAX (HALF - 1 + HALF) 9155 #endif 9156int 9157main () 9158{ 9159long long int n = 1; 9160 int i; 9161 for (i = 0; ; i++) 9162 { 9163 long long int m = n << i; 9164 if (m >> i != n) 9165 return 1; 9166 if (LLONG_MAX / 2 < m) 9167 break; 9168 } 9169 return 0; 9170 ; 9171 return 0; 9172} 9173_ACEOF 9174rm -f conftest$ac_exeext 9175if { (ac_try="$ac_link" 9176case "(($ac_try" in 9177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9178 *) ac_try_echo=$ac_try;; 9179esac 9180eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9181 (eval "$ac_link") 2>&5 9182 ac_status=$? 9183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9184 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9185 { (case "(($ac_try" in 9186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9187 *) ac_try_echo=$ac_try;; 9188esac 9189eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9190 (eval "$ac_try") 2>&5 9191 ac_status=$? 9192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9193 (exit $ac_status); }; }; then 9194 ac_cv_type_long_long_int=yes 9195else 9196 echo "$as_me: program exited with status $ac_status" >&5 9197echo "$as_me: failed program was:" >&5 9198sed 's/^/| /' conftest.$ac_ext >&5 9199 9200( exit $ac_status ) 9201ac_cv_type_long_long_int=no 9202fi 9203rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9204fi 9205 9206 9207else 9208 echo "$as_me: failed program was:" >&5 9209sed 's/^/| /' conftest.$ac_ext >&5 9210 9211 ac_cv_type_long_long_int=no 9212fi 9213 9214rm -f core conftest.err conftest.$ac_objext \ 9215 conftest$ac_exeext conftest.$ac_ext 9216fi 9217{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5 9218echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; } 9219 if test $ac_cv_type_long_long_int = yes; then 9220 9221cat >>confdefs.h <<\_ACEOF 9222#define HAVE_LONG_LONG_INT 1 9223_ACEOF 9224 9225 fi 9226 9227{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5 9228echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; } 9229if test "${ac_cv_c_restrict+set}" = set; then 9230 echo $ECHO_N "(cached) $ECHO_C" >&6 9231else 9232 ac_cv_c_restrict=no 9233 # Try the official restrict keyword, then gcc's __restrict, and 9234 # the less common variants. 9235 for ac_kw in restrict __restrict __restrict__ _Restrict; do 9236 cat >conftest.$ac_ext <<_ACEOF 9237/* confdefs.h. */ 9238_ACEOF 9239cat confdefs.h >>conftest.$ac_ext 9240cat >>conftest.$ac_ext <<_ACEOF 9241/* end confdefs.h. */ 9242typedef int * int_ptr; 9243 int foo (int_ptr $ac_kw ip) { 9244 return ip[0]; 9245 } 9246int 9247main () 9248{ 9249int s[1]; 9250 int * $ac_kw t = s; 9251 t[0] = 0; 9252 return foo(t) 9253 ; 9254 return 0; 9255} 9256_ACEOF 9257rm -f conftest.$ac_objext 9258if { (ac_try="$ac_compile" 9259case "(($ac_try" in 9260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9261 *) ac_try_echo=$ac_try;; 9262esac 9263eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9264 (eval "$ac_compile") 2>conftest.er1 9265 ac_status=$? 9266 grep -v '^ *+' conftest.er1 >conftest.err 9267 rm -f conftest.er1 9268 cat conftest.err >&5 9269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9270 (exit $ac_status); } && 9271 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9272 { (case "(($ac_try" in 9273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9274 *) ac_try_echo=$ac_try;; 9275esac 9276eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9277 (eval "$ac_try") 2>&5 9278 ac_status=$? 9279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9280 (exit $ac_status); }; } && 9281 { ac_try='test -s conftest.$ac_objext' 9282 { (case "(($ac_try" in 9283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9284 *) ac_try_echo=$ac_try;; 9285esac 9286eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9287 (eval "$ac_try") 2>&5 9288 ac_status=$? 9289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9290 (exit $ac_status); }; }; then 9291 ac_cv_c_restrict=$ac_kw 9292else 9293 echo "$as_me: failed program was:" >&5 9294sed 's/^/| /' conftest.$ac_ext >&5 9295 9296 9297fi 9298 9299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9300 test "$ac_cv_c_restrict" != no && break 9301 done 9302 9303fi 9304{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5 9305echo "${ECHO_T}$ac_cv_c_restrict" >&6; } 9306 case $ac_cv_c_restrict in 9307 restrict) ;; 9308 no) 9309cat >>confdefs.h <<\_ACEOF 9310#define restrict 9311_ACEOF 9312 ;; 9313 *) cat >>confdefs.h <<_ACEOF 9314#define restrict $ac_cv_c_restrict 9315_ACEOF 9316 ;; 9317 esac 9318 9319{ echo "$as_me:$LINENO: checking whether getenv is declared" >&5 9320echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6; } 9321if test "${ac_cv_have_decl_getenv+set}" = set; then 9322 echo $ECHO_N "(cached) $ECHO_C" >&6 9323else 9324 cat >conftest.$ac_ext <<_ACEOF 9325/* confdefs.h. */ 9326_ACEOF 9327cat confdefs.h >>conftest.$ac_ext 9328cat >>conftest.$ac_ext <<_ACEOF 9329/* end confdefs.h. */ 9330$ac_includes_default 9331int 9332main () 9333{ 9334#ifndef getenv 9335 char *p = (char *) getenv; 9336 return !p; 9337#endif 9338 9339 ; 9340 return 0; 9341} 9342_ACEOF 9343rm -f conftest.$ac_objext 9344if { (ac_try="$ac_compile" 9345case "(($ac_try" in 9346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9347 *) ac_try_echo=$ac_try;; 9348esac 9349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9350 (eval "$ac_compile") 2>conftest.er1 9351 ac_status=$? 9352 grep -v '^ *+' conftest.er1 >conftest.err 9353 rm -f conftest.er1 9354 cat conftest.err >&5 9355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9356 (exit $ac_status); } && 9357 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9358 { (case "(($ac_try" in 9359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9360 *) ac_try_echo=$ac_try;; 9361esac 9362eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9363 (eval "$ac_try") 2>&5 9364 ac_status=$? 9365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9366 (exit $ac_status); }; } && 9367 { ac_try='test -s conftest.$ac_objext' 9368 { (case "(($ac_try" in 9369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9370 *) ac_try_echo=$ac_try;; 9371esac 9372eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9373 (eval "$ac_try") 2>&5 9374 ac_status=$? 9375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9376 (exit $ac_status); }; }; then 9377 ac_cv_have_decl_getenv=yes 9378else 9379 echo "$as_me: failed program was:" >&5 9380sed 's/^/| /' conftest.$ac_ext >&5 9381 9382 ac_cv_have_decl_getenv=no 9383fi 9384 9385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9386fi 9387{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 9388echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6; } 9389if test $ac_cv_have_decl_getenv = yes; then 9390 9391cat >>confdefs.h <<_ACEOF 9392#define HAVE_DECL_GETENV 1 9393_ACEOF 9394 9395 9396else 9397 cat >>confdefs.h <<_ACEOF 9398#define HAVE_DECL_GETENV 0 9399_ACEOF 9400 9401 9402fi 9403 9404 9405{ echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5 9406echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6; } 9407if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then 9408 echo $ECHO_N "(cached) $ECHO_C" >&6 9409else 9410 cat >conftest.$ac_ext <<_ACEOF 9411/* confdefs.h. */ 9412_ACEOF 9413cat confdefs.h >>conftest.$ac_ext 9414cat >>conftest.$ac_ext <<_ACEOF 9415/* end confdefs.h. */ 9416$ac_includes_default 9417int 9418main () 9419{ 9420#ifndef clearerr_unlocked 9421 char *p = (char *) clearerr_unlocked; 9422 return !p; 9423#endif 9424 9425 ; 9426 return 0; 9427} 9428_ACEOF 9429rm -f conftest.$ac_objext 9430if { (ac_try="$ac_compile" 9431case "(($ac_try" in 9432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9433 *) ac_try_echo=$ac_try;; 9434esac 9435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9436 (eval "$ac_compile") 2>conftest.er1 9437 ac_status=$? 9438 grep -v '^ *+' conftest.er1 >conftest.err 9439 rm -f conftest.er1 9440 cat conftest.err >&5 9441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9442 (exit $ac_status); } && 9443 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9444 { (case "(($ac_try" in 9445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9446 *) ac_try_echo=$ac_try;; 9447esac 9448eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9449 (eval "$ac_try") 2>&5 9450 ac_status=$? 9451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9452 (exit $ac_status); }; } && 9453 { ac_try='test -s conftest.$ac_objext' 9454 { (case "(($ac_try" in 9455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9456 *) ac_try_echo=$ac_try;; 9457esac 9458eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9459 (eval "$ac_try") 2>&5 9460 ac_status=$? 9461 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9462 (exit $ac_status); }; }; then 9463 ac_cv_have_decl_clearerr_unlocked=yes 9464else 9465 echo "$as_me: failed program was:" >&5 9466sed 's/^/| /' conftest.$ac_ext >&5 9467 9468 ac_cv_have_decl_clearerr_unlocked=no 9469fi 9470 9471rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9472fi 9473{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5 9474echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6; } 9475if test $ac_cv_have_decl_clearerr_unlocked = yes; then 9476 9477cat >>confdefs.h <<_ACEOF 9478#define HAVE_DECL_CLEARERR_UNLOCKED 1 9479_ACEOF 9480 9481 9482else 9483 cat >>confdefs.h <<_ACEOF 9484#define HAVE_DECL_CLEARERR_UNLOCKED 0 9485_ACEOF 9486 9487 9488fi 9489 9490 9491{ echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5 9492echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6; } 9493if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then 9494 echo $ECHO_N "(cached) $ECHO_C" >&6 9495else 9496 cat >conftest.$ac_ext <<_ACEOF 9497/* confdefs.h. */ 9498_ACEOF 9499cat confdefs.h >>conftest.$ac_ext 9500cat >>conftest.$ac_ext <<_ACEOF 9501/* end confdefs.h. */ 9502$ac_includes_default 9503int 9504main () 9505{ 9506#ifndef feof_unlocked 9507 char *p = (char *) feof_unlocked; 9508 return !p; 9509#endif 9510 9511 ; 9512 return 0; 9513} 9514_ACEOF 9515rm -f conftest.$ac_objext 9516if { (ac_try="$ac_compile" 9517case "(($ac_try" in 9518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9519 *) ac_try_echo=$ac_try;; 9520esac 9521eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9522 (eval "$ac_compile") 2>conftest.er1 9523 ac_status=$? 9524 grep -v '^ *+' conftest.er1 >conftest.err 9525 rm -f conftest.er1 9526 cat conftest.err >&5 9527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9528 (exit $ac_status); } && 9529 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9530 { (case "(($ac_try" in 9531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9532 *) ac_try_echo=$ac_try;; 9533esac 9534eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9535 (eval "$ac_try") 2>&5 9536 ac_status=$? 9537 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9538 (exit $ac_status); }; } && 9539 { ac_try='test -s conftest.$ac_objext' 9540 { (case "(($ac_try" in 9541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9542 *) ac_try_echo=$ac_try;; 9543esac 9544eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9545 (eval "$ac_try") 2>&5 9546 ac_status=$? 9547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9548 (exit $ac_status); }; }; then 9549 ac_cv_have_decl_feof_unlocked=yes 9550else 9551 echo "$as_me: failed program was:" >&5 9552sed 's/^/| /' conftest.$ac_ext >&5 9553 9554 ac_cv_have_decl_feof_unlocked=no 9555fi 9556 9557rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9558fi 9559{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5 9560echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6; } 9561if test $ac_cv_have_decl_feof_unlocked = yes; then 9562 9563cat >>confdefs.h <<_ACEOF 9564#define HAVE_DECL_FEOF_UNLOCKED 1 9565_ACEOF 9566 9567 9568else 9569 cat >>confdefs.h <<_ACEOF 9570#define HAVE_DECL_FEOF_UNLOCKED 0 9571_ACEOF 9572 9573 9574fi 9575 9576 9577{ echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5 9578echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6; } 9579if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then 9580 echo $ECHO_N "(cached) $ECHO_C" >&6 9581else 9582 cat >conftest.$ac_ext <<_ACEOF 9583/* confdefs.h. */ 9584_ACEOF 9585cat confdefs.h >>conftest.$ac_ext 9586cat >>conftest.$ac_ext <<_ACEOF 9587/* end confdefs.h. */ 9588$ac_includes_default 9589int 9590main () 9591{ 9592#ifndef ferror_unlocked 9593 char *p = (char *) ferror_unlocked; 9594 return !p; 9595#endif 9596 9597 ; 9598 return 0; 9599} 9600_ACEOF 9601rm -f conftest.$ac_objext 9602if { (ac_try="$ac_compile" 9603case "(($ac_try" in 9604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9605 *) ac_try_echo=$ac_try;; 9606esac 9607eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9608 (eval "$ac_compile") 2>conftest.er1 9609 ac_status=$? 9610 grep -v '^ *+' conftest.er1 >conftest.err 9611 rm -f conftest.er1 9612 cat conftest.err >&5 9613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9614 (exit $ac_status); } && 9615 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9616 { (case "(($ac_try" in 9617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9618 *) ac_try_echo=$ac_try;; 9619esac 9620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9621 (eval "$ac_try") 2>&5 9622 ac_status=$? 9623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9624 (exit $ac_status); }; } && 9625 { ac_try='test -s conftest.$ac_objext' 9626 { (case "(($ac_try" in 9627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9628 *) ac_try_echo=$ac_try;; 9629esac 9630eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9631 (eval "$ac_try") 2>&5 9632 ac_status=$? 9633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9634 (exit $ac_status); }; }; then 9635 ac_cv_have_decl_ferror_unlocked=yes 9636else 9637 echo "$as_me: failed program was:" >&5 9638sed 's/^/| /' conftest.$ac_ext >&5 9639 9640 ac_cv_have_decl_ferror_unlocked=no 9641fi 9642 9643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9644fi 9645{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5 9646echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6; } 9647if test $ac_cv_have_decl_ferror_unlocked = yes; then 9648 9649cat >>confdefs.h <<_ACEOF 9650#define HAVE_DECL_FERROR_UNLOCKED 1 9651_ACEOF 9652 9653 9654else 9655 cat >>confdefs.h <<_ACEOF 9656#define HAVE_DECL_FERROR_UNLOCKED 0 9657_ACEOF 9658 9659 9660fi 9661 9662 9663{ echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5 9664echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6; } 9665if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then 9666 echo $ECHO_N "(cached) $ECHO_C" >&6 9667else 9668 cat >conftest.$ac_ext <<_ACEOF 9669/* confdefs.h. */ 9670_ACEOF 9671cat confdefs.h >>conftest.$ac_ext 9672cat >>conftest.$ac_ext <<_ACEOF 9673/* end confdefs.h. */ 9674$ac_includes_default 9675int 9676main () 9677{ 9678#ifndef fflush_unlocked 9679 char *p = (char *) fflush_unlocked; 9680 return !p; 9681#endif 9682 9683 ; 9684 return 0; 9685} 9686_ACEOF 9687rm -f conftest.$ac_objext 9688if { (ac_try="$ac_compile" 9689case "(($ac_try" in 9690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9691 *) ac_try_echo=$ac_try;; 9692esac 9693eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9694 (eval "$ac_compile") 2>conftest.er1 9695 ac_status=$? 9696 grep -v '^ *+' conftest.er1 >conftest.err 9697 rm -f conftest.er1 9698 cat conftest.err >&5 9699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9700 (exit $ac_status); } && 9701 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9702 { (case "(($ac_try" in 9703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9704 *) ac_try_echo=$ac_try;; 9705esac 9706eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9707 (eval "$ac_try") 2>&5 9708 ac_status=$? 9709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9710 (exit $ac_status); }; } && 9711 { ac_try='test -s conftest.$ac_objext' 9712 { (case "(($ac_try" in 9713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9714 *) ac_try_echo=$ac_try;; 9715esac 9716eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9717 (eval "$ac_try") 2>&5 9718 ac_status=$? 9719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9720 (exit $ac_status); }; }; then 9721 ac_cv_have_decl_fflush_unlocked=yes 9722else 9723 echo "$as_me: failed program was:" >&5 9724sed 's/^/| /' conftest.$ac_ext >&5 9725 9726 ac_cv_have_decl_fflush_unlocked=no 9727fi 9728 9729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9730fi 9731{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5 9732echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6; } 9733if test $ac_cv_have_decl_fflush_unlocked = yes; then 9734 9735cat >>confdefs.h <<_ACEOF 9736#define HAVE_DECL_FFLUSH_UNLOCKED 1 9737_ACEOF 9738 9739 9740else 9741 cat >>confdefs.h <<_ACEOF 9742#define HAVE_DECL_FFLUSH_UNLOCKED 0 9743_ACEOF 9744 9745 9746fi 9747 9748 9749{ echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5 9750echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6; } 9751if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then 9752 echo $ECHO_N "(cached) $ECHO_C" >&6 9753else 9754 cat >conftest.$ac_ext <<_ACEOF 9755/* confdefs.h. */ 9756_ACEOF 9757cat confdefs.h >>conftest.$ac_ext 9758cat >>conftest.$ac_ext <<_ACEOF 9759/* end confdefs.h. */ 9760$ac_includes_default 9761int 9762main () 9763{ 9764#ifndef fgets_unlocked 9765 char *p = (char *) fgets_unlocked; 9766 return !p; 9767#endif 9768 9769 ; 9770 return 0; 9771} 9772_ACEOF 9773rm -f conftest.$ac_objext 9774if { (ac_try="$ac_compile" 9775case "(($ac_try" in 9776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9777 *) ac_try_echo=$ac_try;; 9778esac 9779eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9780 (eval "$ac_compile") 2>conftest.er1 9781 ac_status=$? 9782 grep -v '^ *+' conftest.er1 >conftest.err 9783 rm -f conftest.er1 9784 cat conftest.err >&5 9785 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9786 (exit $ac_status); } && 9787 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9788 { (case "(($ac_try" in 9789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9790 *) ac_try_echo=$ac_try;; 9791esac 9792eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9793 (eval "$ac_try") 2>&5 9794 ac_status=$? 9795 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9796 (exit $ac_status); }; } && 9797 { ac_try='test -s conftest.$ac_objext' 9798 { (case "(($ac_try" in 9799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9800 *) ac_try_echo=$ac_try;; 9801esac 9802eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9803 (eval "$ac_try") 2>&5 9804 ac_status=$? 9805 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9806 (exit $ac_status); }; }; then 9807 ac_cv_have_decl_fgets_unlocked=yes 9808else 9809 echo "$as_me: failed program was:" >&5 9810sed 's/^/| /' conftest.$ac_ext >&5 9811 9812 ac_cv_have_decl_fgets_unlocked=no 9813fi 9814 9815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9816fi 9817{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5 9818echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6; } 9819if test $ac_cv_have_decl_fgets_unlocked = yes; then 9820 9821cat >>confdefs.h <<_ACEOF 9822#define HAVE_DECL_FGETS_UNLOCKED 1 9823_ACEOF 9824 9825 9826else 9827 cat >>confdefs.h <<_ACEOF 9828#define HAVE_DECL_FGETS_UNLOCKED 0 9829_ACEOF 9830 9831 9832fi 9833 9834 9835{ echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5 9836echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6; } 9837if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then 9838 echo $ECHO_N "(cached) $ECHO_C" >&6 9839else 9840 cat >conftest.$ac_ext <<_ACEOF 9841/* confdefs.h. */ 9842_ACEOF 9843cat confdefs.h >>conftest.$ac_ext 9844cat >>conftest.$ac_ext <<_ACEOF 9845/* end confdefs.h. */ 9846$ac_includes_default 9847int 9848main () 9849{ 9850#ifndef fputc_unlocked 9851 char *p = (char *) fputc_unlocked; 9852 return !p; 9853#endif 9854 9855 ; 9856 return 0; 9857} 9858_ACEOF 9859rm -f conftest.$ac_objext 9860if { (ac_try="$ac_compile" 9861case "(($ac_try" in 9862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9863 *) ac_try_echo=$ac_try;; 9864esac 9865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9866 (eval "$ac_compile") 2>conftest.er1 9867 ac_status=$? 9868 grep -v '^ *+' conftest.er1 >conftest.err 9869 rm -f conftest.er1 9870 cat conftest.err >&5 9871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9872 (exit $ac_status); } && 9873 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9874 { (case "(($ac_try" in 9875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9876 *) ac_try_echo=$ac_try;; 9877esac 9878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9879 (eval "$ac_try") 2>&5 9880 ac_status=$? 9881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9882 (exit $ac_status); }; } && 9883 { ac_try='test -s conftest.$ac_objext' 9884 { (case "(($ac_try" in 9885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9886 *) ac_try_echo=$ac_try;; 9887esac 9888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9889 (eval "$ac_try") 2>&5 9890 ac_status=$? 9891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9892 (exit $ac_status); }; }; then 9893 ac_cv_have_decl_fputc_unlocked=yes 9894else 9895 echo "$as_me: failed program was:" >&5 9896sed 's/^/| /' conftest.$ac_ext >&5 9897 9898 ac_cv_have_decl_fputc_unlocked=no 9899fi 9900 9901rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9902fi 9903{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5 9904echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6; } 9905if test $ac_cv_have_decl_fputc_unlocked = yes; then 9906 9907cat >>confdefs.h <<_ACEOF 9908#define HAVE_DECL_FPUTC_UNLOCKED 1 9909_ACEOF 9910 9911 9912else 9913 cat >>confdefs.h <<_ACEOF 9914#define HAVE_DECL_FPUTC_UNLOCKED 0 9915_ACEOF 9916 9917 9918fi 9919 9920 9921{ echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5 9922echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6; } 9923if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then 9924 echo $ECHO_N "(cached) $ECHO_C" >&6 9925else 9926 cat >conftest.$ac_ext <<_ACEOF 9927/* confdefs.h. */ 9928_ACEOF 9929cat confdefs.h >>conftest.$ac_ext 9930cat >>conftest.$ac_ext <<_ACEOF 9931/* end confdefs.h. */ 9932$ac_includes_default 9933int 9934main () 9935{ 9936#ifndef fputs_unlocked 9937 char *p = (char *) fputs_unlocked; 9938 return !p; 9939#endif 9940 9941 ; 9942 return 0; 9943} 9944_ACEOF 9945rm -f conftest.$ac_objext 9946if { (ac_try="$ac_compile" 9947case "(($ac_try" in 9948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9949 *) ac_try_echo=$ac_try;; 9950esac 9951eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9952 (eval "$ac_compile") 2>conftest.er1 9953 ac_status=$? 9954 grep -v '^ *+' conftest.er1 >conftest.err 9955 rm -f conftest.er1 9956 cat conftest.err >&5 9957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9958 (exit $ac_status); } && 9959 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9960 { (case "(($ac_try" in 9961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9962 *) ac_try_echo=$ac_try;; 9963esac 9964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9965 (eval "$ac_try") 2>&5 9966 ac_status=$? 9967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9968 (exit $ac_status); }; } && 9969 { ac_try='test -s conftest.$ac_objext' 9970 { (case "(($ac_try" in 9971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9972 *) ac_try_echo=$ac_try;; 9973esac 9974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9975 (eval "$ac_try") 2>&5 9976 ac_status=$? 9977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9978 (exit $ac_status); }; }; then 9979 ac_cv_have_decl_fputs_unlocked=yes 9980else 9981 echo "$as_me: failed program was:" >&5 9982sed 's/^/| /' conftest.$ac_ext >&5 9983 9984 ac_cv_have_decl_fputs_unlocked=no 9985fi 9986 9987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9988fi 9989{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5 9990echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6; } 9991if test $ac_cv_have_decl_fputs_unlocked = yes; then 9992 9993cat >>confdefs.h <<_ACEOF 9994#define HAVE_DECL_FPUTS_UNLOCKED 1 9995_ACEOF 9996 9997 9998else 9999 cat >>confdefs.h <<_ACEOF 10000#define HAVE_DECL_FPUTS_UNLOCKED 0 10001_ACEOF 10002 10003 10004fi 10005 10006 10007{ echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5 10008echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6; } 10009if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then 10010 echo $ECHO_N "(cached) $ECHO_C" >&6 10011else 10012 cat >conftest.$ac_ext <<_ACEOF 10013/* confdefs.h. */ 10014_ACEOF 10015cat confdefs.h >>conftest.$ac_ext 10016cat >>conftest.$ac_ext <<_ACEOF 10017/* end confdefs.h. */ 10018$ac_includes_default 10019int 10020main () 10021{ 10022#ifndef fread_unlocked 10023 char *p = (char *) fread_unlocked; 10024 return !p; 10025#endif 10026 10027 ; 10028 return 0; 10029} 10030_ACEOF 10031rm -f conftest.$ac_objext 10032if { (ac_try="$ac_compile" 10033case "(($ac_try" in 10034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10035 *) ac_try_echo=$ac_try;; 10036esac 10037eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10038 (eval "$ac_compile") 2>conftest.er1 10039 ac_status=$? 10040 grep -v '^ *+' conftest.er1 >conftest.err 10041 rm -f conftest.er1 10042 cat conftest.err >&5 10043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10044 (exit $ac_status); } && 10045 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10046 { (case "(($ac_try" in 10047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10048 *) ac_try_echo=$ac_try;; 10049esac 10050eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10051 (eval "$ac_try") 2>&5 10052 ac_status=$? 10053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10054 (exit $ac_status); }; } && 10055 { ac_try='test -s conftest.$ac_objext' 10056 { (case "(($ac_try" in 10057 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10058 *) ac_try_echo=$ac_try;; 10059esac 10060eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10061 (eval "$ac_try") 2>&5 10062 ac_status=$? 10063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10064 (exit $ac_status); }; }; then 10065 ac_cv_have_decl_fread_unlocked=yes 10066else 10067 echo "$as_me: failed program was:" >&5 10068sed 's/^/| /' conftest.$ac_ext >&5 10069 10070 ac_cv_have_decl_fread_unlocked=no 10071fi 10072 10073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10074fi 10075{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5 10076echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6; } 10077if test $ac_cv_have_decl_fread_unlocked = yes; then 10078 10079cat >>confdefs.h <<_ACEOF 10080#define HAVE_DECL_FREAD_UNLOCKED 1 10081_ACEOF 10082 10083 10084else 10085 cat >>confdefs.h <<_ACEOF 10086#define HAVE_DECL_FREAD_UNLOCKED 0 10087_ACEOF 10088 10089 10090fi 10091 10092 10093{ echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5 10094echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6; } 10095if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then 10096 echo $ECHO_N "(cached) $ECHO_C" >&6 10097else 10098 cat >conftest.$ac_ext <<_ACEOF 10099/* confdefs.h. */ 10100_ACEOF 10101cat confdefs.h >>conftest.$ac_ext 10102cat >>conftest.$ac_ext <<_ACEOF 10103/* end confdefs.h. */ 10104$ac_includes_default 10105int 10106main () 10107{ 10108#ifndef fwrite_unlocked 10109 char *p = (char *) fwrite_unlocked; 10110 return !p; 10111#endif 10112 10113 ; 10114 return 0; 10115} 10116_ACEOF 10117rm -f conftest.$ac_objext 10118if { (ac_try="$ac_compile" 10119case "(($ac_try" in 10120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10121 *) ac_try_echo=$ac_try;; 10122esac 10123eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10124 (eval "$ac_compile") 2>conftest.er1 10125 ac_status=$? 10126 grep -v '^ *+' conftest.er1 >conftest.err 10127 rm -f conftest.er1 10128 cat conftest.err >&5 10129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10130 (exit $ac_status); } && 10131 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10132 { (case "(($ac_try" in 10133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10134 *) ac_try_echo=$ac_try;; 10135esac 10136eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10137 (eval "$ac_try") 2>&5 10138 ac_status=$? 10139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10140 (exit $ac_status); }; } && 10141 { ac_try='test -s conftest.$ac_objext' 10142 { (case "(($ac_try" in 10143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10144 *) ac_try_echo=$ac_try;; 10145esac 10146eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10147 (eval "$ac_try") 2>&5 10148 ac_status=$? 10149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10150 (exit $ac_status); }; }; then 10151 ac_cv_have_decl_fwrite_unlocked=yes 10152else 10153 echo "$as_me: failed program was:" >&5 10154sed 's/^/| /' conftest.$ac_ext >&5 10155 10156 ac_cv_have_decl_fwrite_unlocked=no 10157fi 10158 10159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10160fi 10161{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5 10162echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6; } 10163if test $ac_cv_have_decl_fwrite_unlocked = yes; then 10164 10165cat >>confdefs.h <<_ACEOF 10166#define HAVE_DECL_FWRITE_UNLOCKED 1 10167_ACEOF 10168 10169 10170else 10171 cat >>confdefs.h <<_ACEOF 10172#define HAVE_DECL_FWRITE_UNLOCKED 0 10173_ACEOF 10174 10175 10176fi 10177 10178 10179{ echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 10180echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6; } 10181if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 10182 echo $ECHO_N "(cached) $ECHO_C" >&6 10183else 10184 cat >conftest.$ac_ext <<_ACEOF 10185/* confdefs.h. */ 10186_ACEOF 10187cat confdefs.h >>conftest.$ac_ext 10188cat >>conftest.$ac_ext <<_ACEOF 10189/* end confdefs.h. */ 10190$ac_includes_default 10191int 10192main () 10193{ 10194#ifndef getc_unlocked 10195 char *p = (char *) getc_unlocked; 10196 return !p; 10197#endif 10198 10199 ; 10200 return 0; 10201} 10202_ACEOF 10203rm -f conftest.$ac_objext 10204if { (ac_try="$ac_compile" 10205case "(($ac_try" in 10206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10207 *) ac_try_echo=$ac_try;; 10208esac 10209eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10210 (eval "$ac_compile") 2>conftest.er1 10211 ac_status=$? 10212 grep -v '^ *+' conftest.er1 >conftest.err 10213 rm -f conftest.er1 10214 cat conftest.err >&5 10215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10216 (exit $ac_status); } && 10217 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10218 { (case "(($ac_try" in 10219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10220 *) ac_try_echo=$ac_try;; 10221esac 10222eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10223 (eval "$ac_try") 2>&5 10224 ac_status=$? 10225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10226 (exit $ac_status); }; } && 10227 { ac_try='test -s conftest.$ac_objext' 10228 { (case "(($ac_try" in 10229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10230 *) ac_try_echo=$ac_try;; 10231esac 10232eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10233 (eval "$ac_try") 2>&5 10234 ac_status=$? 10235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10236 (exit $ac_status); }; }; then 10237 ac_cv_have_decl_getc_unlocked=yes 10238else 10239 echo "$as_me: failed program was:" >&5 10240sed 's/^/| /' conftest.$ac_ext >&5 10241 10242 ac_cv_have_decl_getc_unlocked=no 10243fi 10244 10245rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10246fi 10247{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 10248echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6; } 10249if test $ac_cv_have_decl_getc_unlocked = yes; then 10250 10251cat >>confdefs.h <<_ACEOF 10252#define HAVE_DECL_GETC_UNLOCKED 1 10253_ACEOF 10254 10255 10256else 10257 cat >>confdefs.h <<_ACEOF 10258#define HAVE_DECL_GETC_UNLOCKED 0 10259_ACEOF 10260 10261 10262fi 10263 10264 10265{ echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5 10266echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6; } 10267if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then 10268 echo $ECHO_N "(cached) $ECHO_C" >&6 10269else 10270 cat >conftest.$ac_ext <<_ACEOF 10271/* confdefs.h. */ 10272_ACEOF 10273cat confdefs.h >>conftest.$ac_ext 10274cat >>conftest.$ac_ext <<_ACEOF 10275/* end confdefs.h. */ 10276$ac_includes_default 10277int 10278main () 10279{ 10280#ifndef getchar_unlocked 10281 char *p = (char *) getchar_unlocked; 10282 return !p; 10283#endif 10284 10285 ; 10286 return 0; 10287} 10288_ACEOF 10289rm -f conftest.$ac_objext 10290if { (ac_try="$ac_compile" 10291case "(($ac_try" in 10292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10293 *) ac_try_echo=$ac_try;; 10294esac 10295eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10296 (eval "$ac_compile") 2>conftest.er1 10297 ac_status=$? 10298 grep -v '^ *+' conftest.er1 >conftest.err 10299 rm -f conftest.er1 10300 cat conftest.err >&5 10301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10302 (exit $ac_status); } && 10303 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10304 { (case "(($ac_try" in 10305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10306 *) ac_try_echo=$ac_try;; 10307esac 10308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10309 (eval "$ac_try") 2>&5 10310 ac_status=$? 10311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10312 (exit $ac_status); }; } && 10313 { ac_try='test -s conftest.$ac_objext' 10314 { (case "(($ac_try" in 10315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10316 *) ac_try_echo=$ac_try;; 10317esac 10318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10319 (eval "$ac_try") 2>&5 10320 ac_status=$? 10321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10322 (exit $ac_status); }; }; then 10323 ac_cv_have_decl_getchar_unlocked=yes 10324else 10325 echo "$as_me: failed program was:" >&5 10326sed 's/^/| /' conftest.$ac_ext >&5 10327 10328 ac_cv_have_decl_getchar_unlocked=no 10329fi 10330 10331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10332fi 10333{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5 10334echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6; } 10335if test $ac_cv_have_decl_getchar_unlocked = yes; then 10336 10337cat >>confdefs.h <<_ACEOF 10338#define HAVE_DECL_GETCHAR_UNLOCKED 1 10339_ACEOF 10340 10341 10342else 10343 cat >>confdefs.h <<_ACEOF 10344#define HAVE_DECL_GETCHAR_UNLOCKED 0 10345_ACEOF 10346 10347 10348fi 10349 10350 10351{ echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5 10352echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6; } 10353if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then 10354 echo $ECHO_N "(cached) $ECHO_C" >&6 10355else 10356 cat >conftest.$ac_ext <<_ACEOF 10357/* confdefs.h. */ 10358_ACEOF 10359cat confdefs.h >>conftest.$ac_ext 10360cat >>conftest.$ac_ext <<_ACEOF 10361/* end confdefs.h. */ 10362$ac_includes_default 10363int 10364main () 10365{ 10366#ifndef putc_unlocked 10367 char *p = (char *) putc_unlocked; 10368 return !p; 10369#endif 10370 10371 ; 10372 return 0; 10373} 10374_ACEOF 10375rm -f conftest.$ac_objext 10376if { (ac_try="$ac_compile" 10377case "(($ac_try" in 10378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10379 *) ac_try_echo=$ac_try;; 10380esac 10381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10382 (eval "$ac_compile") 2>conftest.er1 10383 ac_status=$? 10384 grep -v '^ *+' conftest.er1 >conftest.err 10385 rm -f conftest.er1 10386 cat conftest.err >&5 10387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10388 (exit $ac_status); } && 10389 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10390 { (case "(($ac_try" in 10391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10392 *) ac_try_echo=$ac_try;; 10393esac 10394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10395 (eval "$ac_try") 2>&5 10396 ac_status=$? 10397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10398 (exit $ac_status); }; } && 10399 { ac_try='test -s conftest.$ac_objext' 10400 { (case "(($ac_try" in 10401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10402 *) ac_try_echo=$ac_try;; 10403esac 10404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10405 (eval "$ac_try") 2>&5 10406 ac_status=$? 10407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10408 (exit $ac_status); }; }; then 10409 ac_cv_have_decl_putc_unlocked=yes 10410else 10411 echo "$as_me: failed program was:" >&5 10412sed 's/^/| /' conftest.$ac_ext >&5 10413 10414 ac_cv_have_decl_putc_unlocked=no 10415fi 10416 10417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10418fi 10419{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5 10420echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6; } 10421if test $ac_cv_have_decl_putc_unlocked = yes; then 10422 10423cat >>confdefs.h <<_ACEOF 10424#define HAVE_DECL_PUTC_UNLOCKED 1 10425_ACEOF 10426 10427 10428else 10429 cat >>confdefs.h <<_ACEOF 10430#define HAVE_DECL_PUTC_UNLOCKED 0 10431_ACEOF 10432 10433 10434fi 10435 10436 10437{ echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5 10438echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6; } 10439if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then 10440 echo $ECHO_N "(cached) $ECHO_C" >&6 10441else 10442 cat >conftest.$ac_ext <<_ACEOF 10443/* confdefs.h. */ 10444_ACEOF 10445cat confdefs.h >>conftest.$ac_ext 10446cat >>conftest.$ac_ext <<_ACEOF 10447/* end confdefs.h. */ 10448$ac_includes_default 10449int 10450main () 10451{ 10452#ifndef putchar_unlocked 10453 char *p = (char *) putchar_unlocked; 10454 return !p; 10455#endif 10456 10457 ; 10458 return 0; 10459} 10460_ACEOF 10461rm -f conftest.$ac_objext 10462if { (ac_try="$ac_compile" 10463case "(($ac_try" in 10464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10465 *) ac_try_echo=$ac_try;; 10466esac 10467eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10468 (eval "$ac_compile") 2>conftest.er1 10469 ac_status=$? 10470 grep -v '^ *+' conftest.er1 >conftest.err 10471 rm -f conftest.er1 10472 cat conftest.err >&5 10473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10474 (exit $ac_status); } && 10475 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10476 { (case "(($ac_try" in 10477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10478 *) ac_try_echo=$ac_try;; 10479esac 10480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10481 (eval "$ac_try") 2>&5 10482 ac_status=$? 10483 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10484 (exit $ac_status); }; } && 10485 { ac_try='test -s conftest.$ac_objext' 10486 { (case "(($ac_try" in 10487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10488 *) ac_try_echo=$ac_try;; 10489esac 10490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10491 (eval "$ac_try") 2>&5 10492 ac_status=$? 10493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10494 (exit $ac_status); }; }; then 10495 ac_cv_have_decl_putchar_unlocked=yes 10496else 10497 echo "$as_me: failed program was:" >&5 10498sed 's/^/| /' conftest.$ac_ext >&5 10499 10500 ac_cv_have_decl_putchar_unlocked=no 10501fi 10502 10503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10504fi 10505{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5 10506echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6; } 10507if test $ac_cv_have_decl_putchar_unlocked = yes; then 10508 10509cat >>confdefs.h <<_ACEOF 10510#define HAVE_DECL_PUTCHAR_UNLOCKED 1 10511_ACEOF 10512 10513 10514else 10515 cat >>confdefs.h <<_ACEOF 10516#define HAVE_DECL_PUTCHAR_UNLOCKED 0 10517_ACEOF 10518 10519 10520fi 10521 10522 10523 10524 10525 10526 10527for ac_func in $ac_func_list 10528do 10529as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10530{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10531echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10532if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10533 echo $ECHO_N "(cached) $ECHO_C" >&6 10534else 10535 cat >conftest.$ac_ext <<_ACEOF 10536/* confdefs.h. */ 10537_ACEOF 10538cat confdefs.h >>conftest.$ac_ext 10539cat >>conftest.$ac_ext <<_ACEOF 10540/* end confdefs.h. */ 10541/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10542 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10543#define $ac_func innocuous_$ac_func 10544 10545/* System header to define __stub macros and hopefully few prototypes, 10546 which can conflict with char $ac_func (); below. 10547 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10548 <limits.h> exists even on freestanding compilers. */ 10549 10550#ifdef __STDC__ 10551# include <limits.h> 10552#else 10553# include <assert.h> 10554#endif 10555 10556#undef $ac_func 10557 10558/* Override any GCC internal prototype to avoid an error. 10559 Use char because int might match the return type of a GCC 10560 builtin and then its argument prototype would still apply. */ 10561#ifdef __cplusplus 10562extern "C" 10563#endif 10564char $ac_func (); 10565/* The GNU C library defines this for functions which it implements 10566 to always fail with ENOSYS. Some functions are actually named 10567 something starting with __ and the normal name is an alias. */ 10568#if defined __stub_$ac_func || defined __stub___$ac_func 10569choke me 10570#endif 10571 10572int 10573main () 10574{ 10575return $ac_func (); 10576 ; 10577 return 0; 10578} 10579_ACEOF 10580rm -f conftest.$ac_objext conftest$ac_exeext 10581if { (ac_try="$ac_link" 10582case "(($ac_try" in 10583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10584 *) ac_try_echo=$ac_try;; 10585esac 10586eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10587 (eval "$ac_link") 2>conftest.er1 10588 ac_status=$? 10589 grep -v '^ *+' conftest.er1 >conftest.err 10590 rm -f conftest.er1 10591 cat conftest.err >&5 10592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10593 (exit $ac_status); } && 10594 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10595 { (case "(($ac_try" in 10596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10597 *) ac_try_echo=$ac_try;; 10598esac 10599eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10600 (eval "$ac_try") 2>&5 10601 ac_status=$? 10602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10603 (exit $ac_status); }; } && 10604 { ac_try='test -s conftest$ac_exeext' 10605 { (case "(($ac_try" in 10606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10607 *) ac_try_echo=$ac_try;; 10608esac 10609eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10610 (eval "$ac_try") 2>&5 10611 ac_status=$? 10612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10613 (exit $ac_status); }; }; then 10614 eval "$as_ac_var=yes" 10615else 10616 echo "$as_me: failed program was:" >&5 10617sed 's/^/| /' conftest.$ac_ext >&5 10618 10619 eval "$as_ac_var=no" 10620fi 10621 10622rm -f core conftest.err conftest.$ac_objext \ 10623 conftest$ac_exeext conftest.$ac_ext 10624fi 10625ac_res=`eval echo '${'$as_ac_var'}'` 10626 { echo "$as_me:$LINENO: result: $ac_res" >&5 10627echo "${ECHO_T}$ac_res" >&6; } 10628if test `eval echo '${'$as_ac_var'}'` = yes; then 10629 cat >>confdefs.h <<_ACEOF 10630#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10631_ACEOF 10632 10633fi 10634done 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644{ echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5 10645echo $ECHO_N "checking for d_ino member in directory struct... $ECHO_C" >&6; } 10646if test "${gl_cv_struct_dirent_d_ino+set}" = set; then 10647 echo $ECHO_N "(cached) $ECHO_C" >&6 10648else 10649 if test "$cross_compiling" = yes; then 10650 gl_cv_struct_dirent_d_ino=no 10651else 10652 cat >conftest.$ac_ext <<_ACEOF 10653/* confdefs.h. */ 10654_ACEOF 10655cat confdefs.h >>conftest.$ac_ext 10656cat >>conftest.$ac_ext <<_ACEOF 10657/* end confdefs.h. */ 10658#include <sys/types.h> 10659 #include <sys/stat.h> 10660 #include <dirent.h> 10661 10662int 10663main () 10664{ 10665DIR *dp = opendir ("."); 10666 struct dirent *e; 10667 struct stat st; 10668 if (! dp) 10669 return 1; 10670 e = readdir (dp); 10671 return ! (e 10672 && stat (e->d_name, &st) == 0 10673 && e->d_ino == st.st_ino); 10674 ; 10675 return 0; 10676} 10677_ACEOF 10678rm -f conftest$ac_exeext 10679if { (ac_try="$ac_link" 10680case "(($ac_try" in 10681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10682 *) ac_try_echo=$ac_try;; 10683esac 10684eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10685 (eval "$ac_link") 2>&5 10686 ac_status=$? 10687 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10688 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 10689 { (case "(($ac_try" in 10690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10691 *) ac_try_echo=$ac_try;; 10692esac 10693eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10694 (eval "$ac_try") 2>&5 10695 ac_status=$? 10696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10697 (exit $ac_status); }; }; then 10698 gl_cv_struct_dirent_d_ino=yes 10699else 10700 echo "$as_me: program exited with status $ac_status" >&5 10701echo "$as_me: failed program was:" >&5 10702sed 's/^/| /' conftest.$ac_ext >&5 10703 10704( exit $ac_status ) 10705gl_cv_struct_dirent_d_ino=no 10706fi 10707rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 10708fi 10709 10710 10711fi 10712{ echo "$as_me:$LINENO: result: $gl_cv_struct_dirent_d_ino" >&5 10713echo "${ECHO_T}$gl_cv_struct_dirent_d_ino" >&6; } 10714 if test $gl_cv_struct_dirent_d_ino = yes; then 10715 10716cat >>confdefs.h <<\_ACEOF 10717#define D_INO_IN_DIRENT 1 10718_ACEOF 10719 10720 fi 10721 10722 10723 10724 { echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 10725echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6; } 10726if test "${ac_cv_win_or_dos+set}" = set; then 10727 echo $ECHO_N "(cached) $ECHO_C" >&6 10728else 10729 10730 cat >conftest.$ac_ext <<_ACEOF 10731/* confdefs.h. */ 10732_ACEOF 10733cat confdefs.h >>conftest.$ac_ext 10734cat >>conftest.$ac_ext <<_ACEOF 10735/* end confdefs.h. */ 10736 10737int 10738main () 10739{ 10740#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__ 10741neither MSDOS nor Windows 10742#endif 10743 ; 10744 return 0; 10745} 10746_ACEOF 10747rm -f conftest.$ac_objext 10748if { (ac_try="$ac_compile" 10749case "(($ac_try" in 10750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10751 *) ac_try_echo=$ac_try;; 10752esac 10753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10754 (eval "$ac_compile") 2>conftest.er1 10755 ac_status=$? 10756 grep -v '^ *+' conftest.er1 >conftest.err 10757 rm -f conftest.er1 10758 cat conftest.err >&5 10759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10760 (exit $ac_status); } && 10761 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10762 { (case "(($ac_try" in 10763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10764 *) ac_try_echo=$ac_try;; 10765esac 10766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10767 (eval "$ac_try") 2>&5 10768 ac_status=$? 10769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10770 (exit $ac_status); }; } && 10771 { ac_try='test -s conftest.$ac_objext' 10772 { (case "(($ac_try" in 10773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10774 *) ac_try_echo=$ac_try;; 10775esac 10776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10777 (eval "$ac_try") 2>&5 10778 ac_status=$? 10779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10780 (exit $ac_status); }; }; then 10781 ac_cv_win_or_dos=yes 10782else 10783 echo "$as_me: failed program was:" >&5 10784sed 's/^/| /' conftest.$ac_ext >&5 10785 10786 ac_cv_win_or_dos=no 10787fi 10788 10789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10790 10791fi 10792{ echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 10793echo "${ECHO_T}$ac_cv_win_or_dos" >&6; } 10794 10795 if test x"$ac_cv_win_or_dos" = xyes; then 10796 ac_fs_accepts_drive_letter_prefix=1 10797 ac_fs_backslash_is_file_name_separator=1 10798 { echo "$as_me:$LINENO: checking whether drive letter can start relative path" >&5 10799echo $ECHO_N "checking whether drive letter can start relative path... $ECHO_C" >&6; } 10800if test "${ac_cv_drive_letter_can_be_relative+set}" = set; then 10801 echo $ECHO_N "(cached) $ECHO_C" >&6 10802else 10803 10804 cat >conftest.$ac_ext <<_ACEOF 10805/* confdefs.h. */ 10806_ACEOF 10807cat confdefs.h >>conftest.$ac_ext 10808cat >>conftest.$ac_ext <<_ACEOF 10809/* end confdefs.h. */ 10810 10811int 10812main () 10813{ 10814#if defined __CYGWIN__ 10815drive letters are always absolute 10816#endif 10817 ; 10818 return 0; 10819} 10820_ACEOF 10821rm -f conftest.$ac_objext 10822if { (ac_try="$ac_compile" 10823case "(($ac_try" in 10824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10825 *) ac_try_echo=$ac_try;; 10826esac 10827eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10828 (eval "$ac_compile") 2>conftest.er1 10829 ac_status=$? 10830 grep -v '^ *+' conftest.er1 >conftest.err 10831 rm -f conftest.er1 10832 cat conftest.err >&5 10833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10834 (exit $ac_status); } && 10835 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10836 { (case "(($ac_try" in 10837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10838 *) ac_try_echo=$ac_try;; 10839esac 10840eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10841 (eval "$ac_try") 2>&5 10842 ac_status=$? 10843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10844 (exit $ac_status); }; } && 10845 { ac_try='test -s conftest.$ac_objext' 10846 { (case "(($ac_try" in 10847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10848 *) ac_try_echo=$ac_try;; 10849esac 10850eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10851 (eval "$ac_try") 2>&5 10852 ac_status=$? 10853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10854 (exit $ac_status); }; }; then 10855 ac_cv_drive_letter_can_be_relative=yes 10856else 10857 echo "$as_me: failed program was:" >&5 10858sed 's/^/| /' conftest.$ac_ext >&5 10859 10860 ac_cv_drive_letter_can_be_relative=no 10861fi 10862 10863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10864 10865fi 10866{ echo "$as_me:$LINENO: result: $ac_cv_drive_letter_can_be_relative" >&5 10867echo "${ECHO_T}$ac_cv_drive_letter_can_be_relative" >&6; } 10868 if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then 10869 ac_fs_drive_letter_can_be_relative=1 10870 else 10871 ac_fs_drive_letter_can_be_relative=0 10872 fi 10873 else 10874 ac_fs_accepts_drive_letter_prefix=0 10875 ac_fs_backslash_is_file_name_separator=0 10876 ac_fs_drive_letter_can_be_relative=0 10877 fi 10878 10879 10880cat >>confdefs.h <<_ACEOF 10881#define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix 10882_ACEOF 10883 10884 10885 10886 10887 10888 10889cat >>confdefs.h <<_ACEOF 10890#define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator 10891_ACEOF 10892 10893 10894 10895cat >>confdefs.h <<_ACEOF 10896#define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative 10897_ACEOF 10898 10899 10900{ echo "$as_me:$LINENO: checking for long file names" >&5 10901echo $ECHO_N "checking for long file names... $ECHO_C" >&6; } 10902if test "${ac_cv_sys_long_file_names+set}" = set; then 10903 echo $ECHO_N "(cached) $ECHO_C" >&6 10904else 10905 ac_cv_sys_long_file_names=yes 10906# Test for long file names in all the places we know might matter: 10907# . the current directory, where building will happen 10908# $prefix/lib where we will be installing things 10909# $exec_prefix/lib likewise 10910# $TMPDIR if set, where it might want to write temporary files 10911# /tmp where it might want to write temporary files 10912# /var/tmp likewise 10913# /usr/tmp likewise 10914for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do 10915 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib 10916 # in the usual case where exec_prefix is '${prefix}'. 10917 case $ac_dir in #( 10918 . | /* | ?:[\\/]*) ;; #( 10919 *) continue;; 10920 esac 10921 test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. 10922 ac_xdir=$ac_dir/cf$$ 10923 (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue 10924 ac_tf1=$ac_xdir/conftest9012345 10925 ac_tf2=$ac_xdir/conftest9012346 10926 touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || 10927 ac_cv_sys_long_file_names=no 10928 rm -f -r "$ac_xdir" 2>/dev/null 10929 test $ac_cv_sys_long_file_names = no && break 10930done 10931fi 10932{ echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5 10933echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6; } 10934if test $ac_cv_sys_long_file_names = yes; then 10935 10936cat >>confdefs.h <<\_ACEOF 10937#define HAVE_LONG_FILE_NAMES 1 10938_ACEOF 10939 10940fi 10941 10942 10943 10944{ echo "$as_me:$LINENO: checking whether canonicalize_file_name is declared" >&5 10945echo $ECHO_N "checking whether canonicalize_file_name is declared... $ECHO_C" >&6; } 10946if test "${ac_cv_have_decl_canonicalize_file_name+set}" = set; then 10947 echo $ECHO_N "(cached) $ECHO_C" >&6 10948else 10949 cat >conftest.$ac_ext <<_ACEOF 10950/* confdefs.h. */ 10951_ACEOF 10952cat confdefs.h >>conftest.$ac_ext 10953cat >>conftest.$ac_ext <<_ACEOF 10954/* end confdefs.h. */ 10955$ac_includes_default 10956int 10957main () 10958{ 10959#ifndef canonicalize_file_name 10960 char *p = (char *) canonicalize_file_name; 10961 return !p; 10962#endif 10963 10964 ; 10965 return 0; 10966} 10967_ACEOF 10968rm -f conftest.$ac_objext 10969if { (ac_try="$ac_compile" 10970case "(($ac_try" in 10971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10972 *) ac_try_echo=$ac_try;; 10973esac 10974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10975 (eval "$ac_compile") 2>conftest.er1 10976 ac_status=$? 10977 grep -v '^ *+' conftest.er1 >conftest.err 10978 rm -f conftest.er1 10979 cat conftest.err >&5 10980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10981 (exit $ac_status); } && 10982 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10983 { (case "(($ac_try" in 10984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10985 *) ac_try_echo=$ac_try;; 10986esac 10987eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10988 (eval "$ac_try") 2>&5 10989 ac_status=$? 10990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10991 (exit $ac_status); }; } && 10992 { ac_try='test -s conftest.$ac_objext' 10993 { (case "(($ac_try" in 10994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10995 *) ac_try_echo=$ac_try;; 10996esac 10997eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10998 (eval "$ac_try") 2>&5 10999 ac_status=$? 11000 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11001 (exit $ac_status); }; }; then 11002 ac_cv_have_decl_canonicalize_file_name=yes 11003else 11004 echo "$as_me: failed program was:" >&5 11005sed 's/^/| /' conftest.$ac_ext >&5 11006 11007 ac_cv_have_decl_canonicalize_file_name=no 11008fi 11009 11010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11011fi 11012{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_canonicalize_file_name" >&5 11013echo "${ECHO_T}$ac_cv_have_decl_canonicalize_file_name" >&6; } 11014if test $ac_cv_have_decl_canonicalize_file_name = yes; then 11015 11016cat >>confdefs.h <<_ACEOF 11017#define HAVE_DECL_CANONICALIZE_FILE_NAME 1 11018_ACEOF 11019 11020 11021else 11022 cat >>confdefs.h <<_ACEOF 11023#define HAVE_DECL_CANONICALIZE_FILE_NAME 0 11024_ACEOF 11025 11026 11027fi 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 GNULIB_CHOWN=0; 11038 GNULIB_DUP2=0; 11039 GNULIB_FCHDIR=0; 11040 GNULIB_FTRUNCATE=0; 11041 GNULIB_GETCWD=0; 11042 GNULIB_GETLOGIN_R=0; 11043 GNULIB_LSEEK=0; 11044 GNULIB_READLINK=0; 11045 GNULIB_SLEEP=0; 11046 HAVE_DUP2=1; 11047 HAVE_FTRUNCATE=1; 11048 HAVE_READLINK=1; 11049 HAVE_SLEEP=1; 11050 HAVE_DECL_GETLOGIN_R=1; 11051 REPLACE_CHOWN=0; 11052 REPLACE_FCHDIR=0; 11053 REPLACE_GETCWD=0; 11054 REPLACE_LSEEK=0; 11055 11056 11057for ac_header in unistd.h 11058do 11059as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11060if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11061 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11062echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11063if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11064 echo $ECHO_N "(cached) $ECHO_C" >&6 11065fi 11066ac_res=`eval echo '${'$as_ac_Header'}'` 11067 { echo "$as_me:$LINENO: result: $ac_res" >&5 11068echo "${ECHO_T}$ac_res" >&6; } 11069else 11070 # Is the header compilable? 11071{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11072echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11073cat >conftest.$ac_ext <<_ACEOF 11074/* confdefs.h. */ 11075_ACEOF 11076cat confdefs.h >>conftest.$ac_ext 11077cat >>conftest.$ac_ext <<_ACEOF 11078/* end confdefs.h. */ 11079$ac_includes_default 11080#include <$ac_header> 11081_ACEOF 11082rm -f conftest.$ac_objext 11083if { (ac_try="$ac_compile" 11084case "(($ac_try" in 11085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11086 *) ac_try_echo=$ac_try;; 11087esac 11088eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11089 (eval "$ac_compile") 2>conftest.er1 11090 ac_status=$? 11091 grep -v '^ *+' conftest.er1 >conftest.err 11092 rm -f conftest.er1 11093 cat conftest.err >&5 11094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11095 (exit $ac_status); } && 11096 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11097 { (case "(($ac_try" in 11098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11099 *) ac_try_echo=$ac_try;; 11100esac 11101eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11102 (eval "$ac_try") 2>&5 11103 ac_status=$? 11104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11105 (exit $ac_status); }; } && 11106 { ac_try='test -s conftest.$ac_objext' 11107 { (case "(($ac_try" in 11108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11109 *) ac_try_echo=$ac_try;; 11110esac 11111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11112 (eval "$ac_try") 2>&5 11113 ac_status=$? 11114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11115 (exit $ac_status); }; }; then 11116 ac_header_compiler=yes 11117else 11118 echo "$as_me: failed program was:" >&5 11119sed 's/^/| /' conftest.$ac_ext >&5 11120 11121 ac_header_compiler=no 11122fi 11123 11124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11125{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11126echo "${ECHO_T}$ac_header_compiler" >&6; } 11127 11128# Is the header present? 11129{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11130echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11131cat >conftest.$ac_ext <<_ACEOF 11132/* confdefs.h. */ 11133_ACEOF 11134cat confdefs.h >>conftest.$ac_ext 11135cat >>conftest.$ac_ext <<_ACEOF 11136/* end confdefs.h. */ 11137#include <$ac_header> 11138_ACEOF 11139if { (ac_try="$ac_cpp conftest.$ac_ext" 11140case "(($ac_try" in 11141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11142 *) ac_try_echo=$ac_try;; 11143esac 11144eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11145 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11146 ac_status=$? 11147 grep -v '^ *+' conftest.er1 >conftest.err 11148 rm -f conftest.er1 11149 cat conftest.err >&5 11150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11151 (exit $ac_status); } >/dev/null; then 11152 if test -s conftest.err; then 11153 ac_cpp_err=$ac_c_preproc_warn_flag 11154 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11155 else 11156 ac_cpp_err= 11157 fi 11158else 11159 ac_cpp_err=yes 11160fi 11161if test -z "$ac_cpp_err"; then 11162 ac_header_preproc=yes 11163else 11164 echo "$as_me: failed program was:" >&5 11165sed 's/^/| /' conftest.$ac_ext >&5 11166 11167 ac_header_preproc=no 11168fi 11169 11170rm -f conftest.err conftest.$ac_ext 11171{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11172echo "${ECHO_T}$ac_header_preproc" >&6; } 11173 11174# So? What about this header? 11175case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11176 yes:no: ) 11177 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11178echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11179 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11180echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11181 ac_header_preproc=yes 11182 ;; 11183 no:yes:* ) 11184 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11185echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11186 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11187echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11188 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11189echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11190 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11191echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11192 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11193echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11194 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11195echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11196 ( cat <<\_ASBOX 11197## ------------------------------ ## 11198## Report this to bug-tar@gnu.org ## 11199## ------------------------------ ## 11200_ASBOX 11201 ) | sed "s/^/$as_me: WARNING: /" >&2 11202 ;; 11203esac 11204{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11205echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11206if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11207 echo $ECHO_N "(cached) $ECHO_C" >&6 11208else 11209 eval "$as_ac_Header=\$ac_header_preproc" 11210fi 11211ac_res=`eval echo '${'$as_ac_Header'}'` 11212 { echo "$as_me:$LINENO: result: $ac_res" >&5 11213echo "${ECHO_T}$ac_res" >&6; } 11214 11215fi 11216if test `eval echo '${'$as_ac_Header'}'` = yes; then 11217 cat >>confdefs.h <<_ACEOF 11218#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11219_ACEOF 11220 11221fi 11222 11223done 11224 11225{ echo "$as_me:$LINENO: checking for working chown" >&5 11226echo $ECHO_N "checking for working chown... $ECHO_C" >&6; } 11227if test "${ac_cv_func_chown_works+set}" = set; then 11228 echo $ECHO_N "(cached) $ECHO_C" >&6 11229else 11230 if test "$cross_compiling" = yes; then 11231 ac_cv_func_chown_works=no 11232else 11233 cat >conftest.$ac_ext <<_ACEOF 11234/* confdefs.h. */ 11235_ACEOF 11236cat confdefs.h >>conftest.$ac_ext 11237cat >>conftest.$ac_ext <<_ACEOF 11238/* end confdefs.h. */ 11239$ac_includes_default 11240#include <fcntl.h> 11241 11242int 11243main () 11244{ 11245 char *f = "conftest.chown"; 11246 struct stat before, after; 11247 11248 if (creat (f, 0600) < 0) 11249 return 1; 11250 if (stat (f, &before) < 0) 11251 return 1; 11252 if (chown (f, (uid_t) -1, (gid_t) -1) == -1) 11253 return 1; 11254 if (stat (f, &after) < 0) 11255 return 1; 11256 return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid); 11257 11258 ; 11259 return 0; 11260} 11261_ACEOF 11262rm -f conftest$ac_exeext 11263if { (ac_try="$ac_link" 11264case "(($ac_try" in 11265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11266 *) ac_try_echo=$ac_try;; 11267esac 11268eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11269 (eval "$ac_link") 2>&5 11270 ac_status=$? 11271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11272 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11273 { (case "(($ac_try" in 11274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11275 *) ac_try_echo=$ac_try;; 11276esac 11277eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11278 (eval "$ac_try") 2>&5 11279 ac_status=$? 11280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11281 (exit $ac_status); }; }; then 11282 ac_cv_func_chown_works=yes 11283else 11284 echo "$as_me: program exited with status $ac_status" >&5 11285echo "$as_me: failed program was:" >&5 11286sed 's/^/| /' conftest.$ac_ext >&5 11287 11288( exit $ac_status ) 11289ac_cv_func_chown_works=no 11290fi 11291rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11292fi 11293 11294 11295rm -f conftest.chown 11296 11297fi 11298{ echo "$as_me:$LINENO: result: $ac_cv_func_chown_works" >&5 11299echo "${ECHO_T}$ac_cv_func_chown_works" >&6; } 11300if test $ac_cv_func_chown_works = yes; then 11301 11302cat >>confdefs.h <<\_ACEOF 11303#define HAVE_CHOWN 1 11304_ACEOF 11305 11306fi 11307 11308 11309 { echo "$as_me:$LINENO: checking whether chown(2) dereferences symlinks" >&5 11310echo $ECHO_N "checking whether chown(2) dereferences symlinks... $ECHO_C" >&6; } 11311if test "${gl_cv_func_chown_follows_symlink+set}" = set; then 11312 echo $ECHO_N "(cached) $ECHO_C" >&6 11313else 11314 11315 if test "$cross_compiling" = yes; then 11316 gl_cv_func_chown_follows_symlink=yes 11317 11318else 11319 cat >conftest.$ac_ext <<_ACEOF 11320/* confdefs.h. */ 11321_ACEOF 11322cat confdefs.h >>conftest.$ac_ext 11323cat >>conftest.$ac_ext <<_ACEOF 11324/* end confdefs.h. */ 11325 11326#include <unistd.h> 11327#include <stdlib.h> 11328#include <errno.h> 11329 11330 int 11331 main () 11332 { 11333 char const *dangling_symlink = "conftest.dangle"; 11334 11335 unlink (dangling_symlink); 11336 if (symlink ("conftest.no-such", dangling_symlink)) 11337 abort (); 11338 11339 /* Exit successfully on a conforming system, 11340 i.e., where chown must fail with ENOENT. */ 11341 exit ( ! (chown (dangling_symlink, getuid (), getgid ()) != 0 11342 && errno == ENOENT)); 11343 } 11344 11345_ACEOF 11346rm -f conftest$ac_exeext 11347if { (ac_try="$ac_link" 11348case "(($ac_try" in 11349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11350 *) ac_try_echo=$ac_try;; 11351esac 11352eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11353 (eval "$ac_link") 2>&5 11354 ac_status=$? 11355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11356 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11357 { (case "(($ac_try" in 11358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11359 *) ac_try_echo=$ac_try;; 11360esac 11361eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11362 (eval "$ac_try") 2>&5 11363 ac_status=$? 11364 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11365 (exit $ac_status); }; }; then 11366 gl_cv_func_chown_follows_symlink=yes 11367else 11368 echo "$as_me: program exited with status $ac_status" >&5 11369echo "$as_me: failed program was:" >&5 11370sed 's/^/| /' conftest.$ac_ext >&5 11371 11372( exit $ac_status ) 11373gl_cv_func_chown_follows_symlink=no 11374fi 11375rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11376fi 11377 11378 11379 11380 11381fi 11382{ echo "$as_me:$LINENO: result: $gl_cv_func_chown_follows_symlink" >&5 11383echo "${ECHO_T}$gl_cv_func_chown_follows_symlink" >&6; } 11384 11385 if test $gl_cv_func_chown_follows_symlink = no; then 11386 11387cat >>confdefs.h <<\_ACEOF 11388#define CHOWN_MODIFIES_SYMLINK 1 11389_ACEOF 11390 11391 fi 11392 11393# Make sure we can run config.sub. 11394$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 11395 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 11396echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 11397 { (exit 1); exit 1; }; } 11398 11399{ echo "$as_me:$LINENO: checking build system type" >&5 11400echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 11401if test "${ac_cv_build+set}" = set; then 11402 echo $ECHO_N "(cached) $ECHO_C" >&6 11403else 11404 ac_build_alias=$build_alias 11405test "x$ac_build_alias" = x && 11406 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 11407test "x$ac_build_alias" = x && 11408 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 11409echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 11410 { (exit 1); exit 1; }; } 11411ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 11412 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 11413echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 11414 { (exit 1); exit 1; }; } 11415 11416fi 11417{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 11418echo "${ECHO_T}$ac_cv_build" >&6; } 11419case $ac_cv_build in 11420*-*-*) ;; 11421*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 11422echo "$as_me: error: invalid value of canonical build" >&2;} 11423 { (exit 1); exit 1; }; };; 11424esac 11425build=$ac_cv_build 11426ac_save_IFS=$IFS; IFS='-' 11427set x $ac_cv_build 11428shift 11429build_cpu=$1 11430build_vendor=$2 11431shift; shift 11432# Remember, the first character of IFS is used to create $*, 11433# except with old shells: 11434build_os=$* 11435IFS=$ac_save_IFS 11436case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 11437 11438 11439{ echo "$as_me:$LINENO: checking host system type" >&5 11440echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 11441if test "${ac_cv_host+set}" = set; then 11442 echo $ECHO_N "(cached) $ECHO_C" >&6 11443else 11444 if test "x$host_alias" = x; then 11445 ac_cv_host=$ac_cv_build 11446else 11447 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 11448 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 11449echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 11450 { (exit 1); exit 1; }; } 11451fi 11452 11453fi 11454{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 11455echo "${ECHO_T}$ac_cv_host" >&6; } 11456case $ac_cv_host in 11457*-*-*) ;; 11458*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 11459echo "$as_me: error: invalid value of canonical host" >&2;} 11460 { (exit 1); exit 1; }; };; 11461esac 11462host=$ac_cv_host 11463ac_save_IFS=$IFS; IFS='-' 11464set x $ac_cv_host 11465shift 11466host_cpu=$1 11467host_vendor=$2 11468shift; shift 11469# Remember, the first character of IFS is used to create $*, 11470# except with old shells: 11471host_os=$* 11472IFS=$ac_save_IFS 11473case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 11474 11475 11476 11477 11478 { echo "$as_me:$LINENO: checking whether // is distinct from /" >&5 11479echo $ECHO_N "checking whether // is distinct from /... $ECHO_C" >&6; } 11480if test "${gl_cv_double_slash_root+set}" = set; then 11481 echo $ECHO_N "(cached) $ECHO_C" >&6 11482else 11483 if test x"$cross_compiling" = xyes ; then 11484 # When cross-compiling, there is no way to tell whether // is special 11485 # short of a list of hosts. However, the only known hosts to date 11486 # that have a distinct // are Apollo DomainOS (too old to port to), 11487 # Cygwin, and z/OS. If anyone knows of another system for which // has 11488 # special semantics and is distinct from /, please report it to 11489 # <bug-gnulib@gnu.org>. 11490 case $host in 11491 *-cygwin | i370-ibm-openedition) 11492 gl_cv_double_slash_root=yes ;; 11493 *) 11494 # Be optimistic and assume that / and // are the same when we 11495 # don't know. 11496 gl_cv_double_slash_root='unknown, assuming no' ;; 11497 esac 11498 else 11499 set x `ls -di / //` 11500 if test $2 = $4 && wc //dev/null >/dev/null 2>&1; then 11501 gl_cv_double_slash_root=no 11502 else 11503 gl_cv_double_slash_root=yes 11504 fi 11505 fi 11506fi 11507{ echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5 11508echo "${ECHO_T}$gl_cv_double_slash_root" >&6; } 11509 if test "$gl_cv_double_slash_root" = yes; then 11510 11511cat >>confdefs.h <<\_ACEOF 11512#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1 11513_ACEOF 11514 11515 fi 11516 11517 11518 11519{ echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5 11520echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6; } 11521if test "${ac_cv_have_decl_strerror_r+set}" = set; then 11522 echo $ECHO_N "(cached) $ECHO_C" >&6 11523else 11524 cat >conftest.$ac_ext <<_ACEOF 11525/* confdefs.h. */ 11526_ACEOF 11527cat confdefs.h >>conftest.$ac_ext 11528cat >>conftest.$ac_ext <<_ACEOF 11529/* end confdefs.h. */ 11530$ac_includes_default 11531int 11532main () 11533{ 11534#ifndef strerror_r 11535 char *p = (char *) strerror_r; 11536 return !p; 11537#endif 11538 11539 ; 11540 return 0; 11541} 11542_ACEOF 11543rm -f conftest.$ac_objext 11544if { (ac_try="$ac_compile" 11545case "(($ac_try" in 11546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11547 *) ac_try_echo=$ac_try;; 11548esac 11549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11550 (eval "$ac_compile") 2>conftest.er1 11551 ac_status=$? 11552 grep -v '^ *+' conftest.er1 >conftest.err 11553 rm -f conftest.er1 11554 cat conftest.err >&5 11555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11556 (exit $ac_status); } && 11557 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11558 { (case "(($ac_try" in 11559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11560 *) ac_try_echo=$ac_try;; 11561esac 11562eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11563 (eval "$ac_try") 2>&5 11564 ac_status=$? 11565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11566 (exit $ac_status); }; } && 11567 { ac_try='test -s conftest.$ac_objext' 11568 { (case "(($ac_try" in 11569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11570 *) ac_try_echo=$ac_try;; 11571esac 11572eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11573 (eval "$ac_try") 2>&5 11574 ac_status=$? 11575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11576 (exit $ac_status); }; }; then 11577 ac_cv_have_decl_strerror_r=yes 11578else 11579 echo "$as_me: failed program was:" >&5 11580sed 's/^/| /' conftest.$ac_ext >&5 11581 11582 ac_cv_have_decl_strerror_r=no 11583fi 11584 11585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11586fi 11587{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5 11588echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6; } 11589if test $ac_cv_have_decl_strerror_r = yes; then 11590 11591cat >>confdefs.h <<_ACEOF 11592#define HAVE_DECL_STRERROR_R 1 11593_ACEOF 11594 11595 11596else 11597 cat >>confdefs.h <<_ACEOF 11598#define HAVE_DECL_STRERROR_R 0 11599_ACEOF 11600 11601 11602fi 11603 11604 11605 11606for ac_func in strerror_r 11607do 11608as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11609{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11610echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11611if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11612 echo $ECHO_N "(cached) $ECHO_C" >&6 11613else 11614 cat >conftest.$ac_ext <<_ACEOF 11615/* confdefs.h. */ 11616_ACEOF 11617cat confdefs.h >>conftest.$ac_ext 11618cat >>conftest.$ac_ext <<_ACEOF 11619/* end confdefs.h. */ 11620/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11621 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11622#define $ac_func innocuous_$ac_func 11623 11624/* System header to define __stub macros and hopefully few prototypes, 11625 which can conflict with char $ac_func (); below. 11626 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11627 <limits.h> exists even on freestanding compilers. */ 11628 11629#ifdef __STDC__ 11630# include <limits.h> 11631#else 11632# include <assert.h> 11633#endif 11634 11635#undef $ac_func 11636 11637/* Override any GCC internal prototype to avoid an error. 11638 Use char because int might match the return type of a GCC 11639 builtin and then its argument prototype would still apply. */ 11640#ifdef __cplusplus 11641extern "C" 11642#endif 11643char $ac_func (); 11644/* The GNU C library defines this for functions which it implements 11645 to always fail with ENOSYS. Some functions are actually named 11646 something starting with __ and the normal name is an alias. */ 11647#if defined __stub_$ac_func || defined __stub___$ac_func 11648choke me 11649#endif 11650 11651int 11652main () 11653{ 11654return $ac_func (); 11655 ; 11656 return 0; 11657} 11658_ACEOF 11659rm -f conftest.$ac_objext conftest$ac_exeext 11660if { (ac_try="$ac_link" 11661case "(($ac_try" in 11662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11663 *) ac_try_echo=$ac_try;; 11664esac 11665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11666 (eval "$ac_link") 2>conftest.er1 11667 ac_status=$? 11668 grep -v '^ *+' conftest.er1 >conftest.err 11669 rm -f conftest.er1 11670 cat conftest.err >&5 11671 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11672 (exit $ac_status); } && 11673 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11674 { (case "(($ac_try" in 11675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11676 *) ac_try_echo=$ac_try;; 11677esac 11678eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11679 (eval "$ac_try") 2>&5 11680 ac_status=$? 11681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11682 (exit $ac_status); }; } && 11683 { ac_try='test -s conftest$ac_exeext' 11684 { (case "(($ac_try" in 11685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11686 *) ac_try_echo=$ac_try;; 11687esac 11688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11689 (eval "$ac_try") 2>&5 11690 ac_status=$? 11691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11692 (exit $ac_status); }; }; then 11693 eval "$as_ac_var=yes" 11694else 11695 echo "$as_me: failed program was:" >&5 11696sed 's/^/| /' conftest.$ac_ext >&5 11697 11698 eval "$as_ac_var=no" 11699fi 11700 11701rm -f core conftest.err conftest.$ac_objext \ 11702 conftest$ac_exeext conftest.$ac_ext 11703fi 11704ac_res=`eval echo '${'$as_ac_var'}'` 11705 { echo "$as_me:$LINENO: result: $ac_res" >&5 11706echo "${ECHO_T}$ac_res" >&6; } 11707if test `eval echo '${'$as_ac_var'}'` = yes; then 11708 cat >>confdefs.h <<_ACEOF 11709#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11710_ACEOF 11711 11712fi 11713done 11714 11715{ echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5 11716echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6; } 11717if test "${ac_cv_func_strerror_r_char_p+set}" = set; then 11718 echo $ECHO_N "(cached) $ECHO_C" >&6 11719else 11720 11721 ac_cv_func_strerror_r_char_p=no 11722 if test $ac_cv_have_decl_strerror_r = yes; then 11723 cat >conftest.$ac_ext <<_ACEOF 11724/* confdefs.h. */ 11725_ACEOF 11726cat confdefs.h >>conftest.$ac_ext 11727cat >>conftest.$ac_ext <<_ACEOF 11728/* end confdefs.h. */ 11729$ac_includes_default 11730int 11731main () 11732{ 11733 11734 char buf[100]; 11735 char x = *strerror_r (0, buf, sizeof buf); 11736 char *p = strerror_r (0, buf, sizeof buf); 11737 return !p || x; 11738 11739 ; 11740 return 0; 11741} 11742_ACEOF 11743rm -f conftest.$ac_objext 11744if { (ac_try="$ac_compile" 11745case "(($ac_try" in 11746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11747 *) ac_try_echo=$ac_try;; 11748esac 11749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11750 (eval "$ac_compile") 2>conftest.er1 11751 ac_status=$? 11752 grep -v '^ *+' conftest.er1 >conftest.err 11753 rm -f conftest.er1 11754 cat conftest.err >&5 11755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11756 (exit $ac_status); } && 11757 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11758 { (case "(($ac_try" in 11759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11760 *) ac_try_echo=$ac_try;; 11761esac 11762eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11763 (eval "$ac_try") 2>&5 11764 ac_status=$? 11765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11766 (exit $ac_status); }; } && 11767 { ac_try='test -s conftest.$ac_objext' 11768 { (case "(($ac_try" in 11769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11770 *) ac_try_echo=$ac_try;; 11771esac 11772eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11773 (eval "$ac_try") 2>&5 11774 ac_status=$? 11775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11776 (exit $ac_status); }; }; then 11777 ac_cv_func_strerror_r_char_p=yes 11778else 11779 echo "$as_me: failed program was:" >&5 11780sed 's/^/| /' conftest.$ac_ext >&5 11781 11782 11783fi 11784 11785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11786 else 11787 # strerror_r is not declared. Choose between 11788 # systems that have relatively inaccessible declarations for the 11789 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 11790 # former has a strerror_r that returns char*, while the latter 11791 # has a strerror_r that returns `int'. 11792 # This test should segfault on the DEC system. 11793 if test "$cross_compiling" = yes; then 11794 : 11795else 11796 cat >conftest.$ac_ext <<_ACEOF 11797/* confdefs.h. */ 11798_ACEOF 11799cat confdefs.h >>conftest.$ac_ext 11800cat >>conftest.$ac_ext <<_ACEOF 11801/* end confdefs.h. */ 11802$ac_includes_default 11803 extern char *strerror_r (); 11804int 11805main () 11806{ 11807char buf[100]; 11808 char x = *strerror_r (0, buf, sizeof buf); 11809 return ! isalpha (x); 11810 ; 11811 return 0; 11812} 11813_ACEOF 11814rm -f conftest$ac_exeext 11815if { (ac_try="$ac_link" 11816case "(($ac_try" in 11817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11818 *) ac_try_echo=$ac_try;; 11819esac 11820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11821 (eval "$ac_link") 2>&5 11822 ac_status=$? 11823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11824 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11825 { (case "(($ac_try" in 11826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11827 *) ac_try_echo=$ac_try;; 11828esac 11829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11830 (eval "$ac_try") 2>&5 11831 ac_status=$? 11832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11833 (exit $ac_status); }; }; then 11834 ac_cv_func_strerror_r_char_p=yes 11835else 11836 echo "$as_me: program exited with status $ac_status" >&5 11837echo "$as_me: failed program was:" >&5 11838sed 's/^/| /' conftest.$ac_ext >&5 11839 11840fi 11841rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11842fi 11843 11844 11845 fi 11846 11847fi 11848{ echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5 11849echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6; } 11850if test $ac_cv_func_strerror_r_char_p = yes; then 11851 11852cat >>confdefs.h <<\_ACEOF 11853#define STRERROR_R_CHAR_P 1 11854_ACEOF 11855 11856fi 11857 11858 11859 11860 11861 11862 11863 11864{ echo "$as_me:$LINENO: checking for mbstate_t" >&5 11865echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6; } 11866if test "${ac_cv_type_mbstate_t+set}" = set; then 11867 echo $ECHO_N "(cached) $ECHO_C" >&6 11868else 11869 cat >conftest.$ac_ext <<_ACEOF 11870/* confdefs.h. */ 11871_ACEOF 11872cat confdefs.h >>conftest.$ac_ext 11873cat >>conftest.$ac_ext <<_ACEOF 11874/* end confdefs.h. */ 11875$ac_includes_default 11876# include <wchar.h> 11877int 11878main () 11879{ 11880mbstate_t x; return sizeof x; 11881 ; 11882 return 0; 11883} 11884_ACEOF 11885rm -f conftest.$ac_objext 11886if { (ac_try="$ac_compile" 11887case "(($ac_try" in 11888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11889 *) ac_try_echo=$ac_try;; 11890esac 11891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11892 (eval "$ac_compile") 2>conftest.er1 11893 ac_status=$? 11894 grep -v '^ *+' conftest.er1 >conftest.err 11895 rm -f conftest.er1 11896 cat conftest.err >&5 11897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11898 (exit $ac_status); } && 11899 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11900 { (case "(($ac_try" in 11901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11902 *) ac_try_echo=$ac_try;; 11903esac 11904eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11905 (eval "$ac_try") 2>&5 11906 ac_status=$? 11907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11908 (exit $ac_status); }; } && 11909 { ac_try='test -s conftest.$ac_objext' 11910 { (case "(($ac_try" in 11911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11912 *) ac_try_echo=$ac_try;; 11913esac 11914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11915 (eval "$ac_try") 2>&5 11916 ac_status=$? 11917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11918 (exit $ac_status); }; }; then 11919 ac_cv_type_mbstate_t=yes 11920else 11921 echo "$as_me: failed program was:" >&5 11922sed 's/^/| /' conftest.$ac_ext >&5 11923 11924 ac_cv_type_mbstate_t=no 11925fi 11926 11927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11928fi 11929{ echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 11930echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6; } 11931 if test $ac_cv_type_mbstate_t = yes; then 11932 11933cat >>confdefs.h <<\_ACEOF 11934#define HAVE_MBSTATE_T 1 11935_ACEOF 11936 11937 else 11938 11939cat >>confdefs.h <<\_ACEOF 11940#define mbstate_t int 11941_ACEOF 11942 11943 fi 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 { echo "$as_me:$LINENO: checking whether getcwd (NULL, 0) allocates memory for result" >&5 11966echo $ECHO_N "checking whether getcwd (NULL, 0) allocates memory for result... $ECHO_C" >&6; } 11967if test "${gl_cv_func_getcwd_null+set}" = set; then 11968 echo $ECHO_N "(cached) $ECHO_C" >&6 11969else 11970 if test "$cross_compiling" = yes; then 11971 gl_cv_func_getcwd_null=no 11972else 11973 cat >conftest.$ac_ext <<_ACEOF 11974/* confdefs.h. */ 11975_ACEOF 11976cat confdefs.h >>conftest.$ac_ext 11977cat >>conftest.$ac_ext <<_ACEOF 11978/* end confdefs.h. */ 11979 11980# include <stdlib.h> 11981# include <unistd.h> 11982# ifndef getcwd 11983 char *getcwd (); 11984# endif 11985 int 11986 main () 11987 { 11988 if (chdir ("/") != 0) 11989 exit (1); 11990 else 11991 { 11992 char *f = getcwd (NULL, 0); 11993 exit (! (f && f[0] == '/' && !f[1])); 11994 } 11995 } 11996_ACEOF 11997rm -f conftest$ac_exeext 11998if { (ac_try="$ac_link" 11999case "(($ac_try" in 12000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12001 *) ac_try_echo=$ac_try;; 12002esac 12003eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12004 (eval "$ac_link") 2>&5 12005 ac_status=$? 12006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12007 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 12008 { (case "(($ac_try" in 12009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12010 *) ac_try_echo=$ac_try;; 12011esac 12012eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12013 (eval "$ac_try") 2>&5 12014 ac_status=$? 12015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12016 (exit $ac_status); }; }; then 12017 gl_cv_func_getcwd_null=yes 12018else 12019 echo "$as_me: program exited with status $ac_status" >&5 12020echo "$as_me: failed program was:" >&5 12021sed 's/^/| /' conftest.$ac_ext >&5 12022 12023( exit $ac_status ) 12024gl_cv_func_getcwd_null=no 12025fi 12026rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 12027fi 12028 12029 12030fi 12031{ echo "$as_me:$LINENO: result: $gl_cv_func_getcwd_null" >&5 12032echo "${ECHO_T}$gl_cv_func_getcwd_null" >&6; } 12033 12034{ echo "$as_me:$LINENO: checking whether getcwd is declared" >&5 12035echo $ECHO_N "checking whether getcwd is declared... $ECHO_C" >&6; } 12036if test "${ac_cv_have_decl_getcwd+set}" = set; then 12037 echo $ECHO_N "(cached) $ECHO_C" >&6 12038else 12039 cat >conftest.$ac_ext <<_ACEOF 12040/* confdefs.h. */ 12041_ACEOF 12042cat confdefs.h >>conftest.$ac_ext 12043cat >>conftest.$ac_ext <<_ACEOF 12044/* end confdefs.h. */ 12045$ac_includes_default 12046int 12047main () 12048{ 12049#ifndef getcwd 12050 char *p = (char *) getcwd; 12051 return !p; 12052#endif 12053 12054 ; 12055 return 0; 12056} 12057_ACEOF 12058rm -f conftest.$ac_objext 12059if { (ac_try="$ac_compile" 12060case "(($ac_try" in 12061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12062 *) ac_try_echo=$ac_try;; 12063esac 12064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12065 (eval "$ac_compile") 2>conftest.er1 12066 ac_status=$? 12067 grep -v '^ *+' conftest.er1 >conftest.err 12068 rm -f conftest.er1 12069 cat conftest.err >&5 12070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12071 (exit $ac_status); } && 12072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12073 { (case "(($ac_try" in 12074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12075 *) ac_try_echo=$ac_try;; 12076esac 12077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12078 (eval "$ac_try") 2>&5 12079 ac_status=$? 12080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12081 (exit $ac_status); }; } && 12082 { ac_try='test -s conftest.$ac_objext' 12083 { (case "(($ac_try" in 12084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12085 *) ac_try_echo=$ac_try;; 12086esac 12087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12088 (eval "$ac_try") 2>&5 12089 ac_status=$? 12090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12091 (exit $ac_status); }; }; then 12092 ac_cv_have_decl_getcwd=yes 12093else 12094 echo "$as_me: failed program was:" >&5 12095sed 's/^/| /' conftest.$ac_ext >&5 12096 12097 ac_cv_have_decl_getcwd=no 12098fi 12099 12100rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12101fi 12102{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getcwd" >&5 12103echo "${ECHO_T}$ac_cv_have_decl_getcwd" >&6; } 12104if test $ac_cv_have_decl_getcwd = yes; then 12105 12106cat >>confdefs.h <<_ACEOF 12107#define HAVE_DECL_GETCWD 1 12108_ACEOF 12109 12110 12111else 12112 cat >>confdefs.h <<_ACEOF 12113#define HAVE_DECL_GETCWD 0 12114_ACEOF 12115 12116 12117fi 12118 12119 12120 12121 12122 12123 12124 # getdate.y works with bison only. 12125 : ${YACC='bison -y'} 12126 12127 12128 { echo "$as_me:$LINENO: checking for compound literals" >&5 12129echo $ECHO_N "checking for compound literals... $ECHO_C" >&6; } 12130if test "${gl_cv_compound_literals+set}" = set; then 12131 echo $ECHO_N "(cached) $ECHO_C" >&6 12132else 12133 cat >conftest.$ac_ext <<_ACEOF 12134/* confdefs.h. */ 12135_ACEOF 12136cat confdefs.h >>conftest.$ac_ext 12137cat >>conftest.$ac_ext <<_ACEOF 12138/* end confdefs.h. */ 12139struct s { int i, j; }; struct s s = (struct s) { 1, 2 }; 12140int 12141main () 12142{ 12143struct s t = (struct s) { 3, 4 }; 12144 if (t.i != 0) return 0; 12145 ; 12146 return 0; 12147} 12148_ACEOF 12149rm -f conftest.$ac_objext 12150if { (ac_try="$ac_compile" 12151case "(($ac_try" in 12152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12153 *) ac_try_echo=$ac_try;; 12154esac 12155eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12156 (eval "$ac_compile") 2>conftest.er1 12157 ac_status=$? 12158 grep -v '^ *+' conftest.er1 >conftest.err 12159 rm -f conftest.er1 12160 cat conftest.err >&5 12161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12162 (exit $ac_status); } && 12163 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12164 { (case "(($ac_try" in 12165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12166 *) ac_try_echo=$ac_try;; 12167esac 12168eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12169 (eval "$ac_try") 2>&5 12170 ac_status=$? 12171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12172 (exit $ac_status); }; } && 12173 { ac_try='test -s conftest.$ac_objext' 12174 { (case "(($ac_try" in 12175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12176 *) ac_try_echo=$ac_try;; 12177esac 12178eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12179 (eval "$ac_try") 2>&5 12180 ac_status=$? 12181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12182 (exit $ac_status); }; }; then 12183 gl_cv_compound_literals=yes 12184else 12185 echo "$as_me: failed program was:" >&5 12186sed 's/^/| /' conftest.$ac_ext >&5 12187 12188 gl_cv_compound_literals=no 12189fi 12190 12191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12192fi 12193{ echo "$as_me:$LINENO: result: $gl_cv_compound_literals" >&5 12194echo "${ECHO_T}$gl_cv_compound_literals" >&6; } 12195 if test $gl_cv_compound_literals = yes; then 12196 12197cat >>confdefs.h <<\_ACEOF 12198#define HAVE_COMPOUND_LITERALS 1 12199_ACEOF 12200 12201 fi 12202 12203{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 12204echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 12205if test "${ac_cv_struct_tm+set}" = set; then 12206 echo $ECHO_N "(cached) $ECHO_C" >&6 12207else 12208 cat >conftest.$ac_ext <<_ACEOF 12209/* confdefs.h. */ 12210_ACEOF 12211cat confdefs.h >>conftest.$ac_ext 12212cat >>conftest.$ac_ext <<_ACEOF 12213/* end confdefs.h. */ 12214#include <sys/types.h> 12215#include <time.h> 12216 12217int 12218main () 12219{ 12220struct tm *tp; tp->tm_sec; 12221 ; 12222 return 0; 12223} 12224_ACEOF 12225rm -f conftest.$ac_objext 12226if { (ac_try="$ac_compile" 12227case "(($ac_try" in 12228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12229 *) ac_try_echo=$ac_try;; 12230esac 12231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12232 (eval "$ac_compile") 2>conftest.er1 12233 ac_status=$? 12234 grep -v '^ *+' conftest.er1 >conftest.err 12235 rm -f conftest.er1 12236 cat conftest.err >&5 12237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12238 (exit $ac_status); } && 12239 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12240 { (case "(($ac_try" in 12241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12242 *) ac_try_echo=$ac_try;; 12243esac 12244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12245 (eval "$ac_try") 2>&5 12246 ac_status=$? 12247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12248 (exit $ac_status); }; } && 12249 { ac_try='test -s conftest.$ac_objext' 12250 { (case "(($ac_try" in 12251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12252 *) ac_try_echo=$ac_try;; 12253esac 12254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12255 (eval "$ac_try") 2>&5 12256 ac_status=$? 12257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12258 (exit $ac_status); }; }; then 12259 ac_cv_struct_tm=time.h 12260else 12261 echo "$as_me: failed program was:" >&5 12262sed 's/^/| /' conftest.$ac_ext >&5 12263 12264 ac_cv_struct_tm=sys/time.h 12265fi 12266 12267rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12268fi 12269{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 12270echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 12271if test $ac_cv_struct_tm = sys/time.h; then 12272 12273cat >>confdefs.h <<\_ACEOF 12274#define TM_IN_SYS_TIME 1 12275_ACEOF 12276 12277fi 12278 12279 12280 { echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5 12281echo $ECHO_N "checking for struct tm.tm_gmtoff... $ECHO_C" >&6; } 12282if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then 12283 echo $ECHO_N "(cached) $ECHO_C" >&6 12284else 12285 cat >conftest.$ac_ext <<_ACEOF 12286/* confdefs.h. */ 12287_ACEOF 12288cat confdefs.h >>conftest.$ac_ext 12289cat >>conftest.$ac_ext <<_ACEOF 12290/* end confdefs.h. */ 12291#include <time.h> 12292 12293int 12294main () 12295{ 12296static struct tm ac_aggr; 12297if (ac_aggr.tm_gmtoff) 12298return 0; 12299 ; 12300 return 0; 12301} 12302_ACEOF 12303rm -f conftest.$ac_objext 12304if { (ac_try="$ac_compile" 12305case "(($ac_try" in 12306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12307 *) ac_try_echo=$ac_try;; 12308esac 12309eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12310 (eval "$ac_compile") 2>conftest.er1 12311 ac_status=$? 12312 grep -v '^ *+' conftest.er1 >conftest.err 12313 rm -f conftest.er1 12314 cat conftest.err >&5 12315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12316 (exit $ac_status); } && 12317 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12318 { (case "(($ac_try" in 12319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12320 *) ac_try_echo=$ac_try;; 12321esac 12322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12323 (eval "$ac_try") 2>&5 12324 ac_status=$? 12325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12326 (exit $ac_status); }; } && 12327 { ac_try='test -s conftest.$ac_objext' 12328 { (case "(($ac_try" in 12329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12330 *) ac_try_echo=$ac_try;; 12331esac 12332eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12333 (eval "$ac_try") 2>&5 12334 ac_status=$? 12335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12336 (exit $ac_status); }; }; then 12337 ac_cv_member_struct_tm_tm_gmtoff=yes 12338else 12339 echo "$as_me: failed program was:" >&5 12340sed 's/^/| /' conftest.$ac_ext >&5 12341 12342 cat >conftest.$ac_ext <<_ACEOF 12343/* confdefs.h. */ 12344_ACEOF 12345cat confdefs.h >>conftest.$ac_ext 12346cat >>conftest.$ac_ext <<_ACEOF 12347/* end confdefs.h. */ 12348#include <time.h> 12349 12350int 12351main () 12352{ 12353static struct tm ac_aggr; 12354if (sizeof ac_aggr.tm_gmtoff) 12355return 0; 12356 ; 12357 return 0; 12358} 12359_ACEOF 12360rm -f conftest.$ac_objext 12361if { (ac_try="$ac_compile" 12362case "(($ac_try" in 12363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12364 *) ac_try_echo=$ac_try;; 12365esac 12366eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12367 (eval "$ac_compile") 2>conftest.er1 12368 ac_status=$? 12369 grep -v '^ *+' conftest.er1 >conftest.err 12370 rm -f conftest.er1 12371 cat conftest.err >&5 12372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12373 (exit $ac_status); } && 12374 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12375 { (case "(($ac_try" in 12376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12377 *) ac_try_echo=$ac_try;; 12378esac 12379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12380 (eval "$ac_try") 2>&5 12381 ac_status=$? 12382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12383 (exit $ac_status); }; } && 12384 { ac_try='test -s conftest.$ac_objext' 12385 { (case "(($ac_try" in 12386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12387 *) ac_try_echo=$ac_try;; 12388esac 12389eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12390 (eval "$ac_try") 2>&5 12391 ac_status=$? 12392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12393 (exit $ac_status); }; }; then 12394 ac_cv_member_struct_tm_tm_gmtoff=yes 12395else 12396 echo "$as_me: failed program was:" >&5 12397sed 's/^/| /' conftest.$ac_ext >&5 12398 12399 ac_cv_member_struct_tm_tm_gmtoff=no 12400fi 12401 12402rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12403fi 12404 12405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12406fi 12407{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5 12408echo "${ECHO_T}$ac_cv_member_struct_tm_tm_gmtoff" >&6; } 12409if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then 12410 12411cat >>confdefs.h <<\_ACEOF 12412#define HAVE_TM_GMTOFF 1 12413_ACEOF 12414 12415fi 12416 12417 12418{ echo "$as_me:$LINENO: checking whether getdelim is declared" >&5 12419echo $ECHO_N "checking whether getdelim is declared... $ECHO_C" >&6; } 12420if test "${ac_cv_have_decl_getdelim+set}" = set; then 12421 echo $ECHO_N "(cached) $ECHO_C" >&6 12422else 12423 cat >conftest.$ac_ext <<_ACEOF 12424/* confdefs.h. */ 12425_ACEOF 12426cat confdefs.h >>conftest.$ac_ext 12427cat >>conftest.$ac_ext <<_ACEOF 12428/* end confdefs.h. */ 12429$ac_includes_default 12430int 12431main () 12432{ 12433#ifndef getdelim 12434 char *p = (char *) getdelim; 12435 return !p; 12436#endif 12437 12438 ; 12439 return 0; 12440} 12441_ACEOF 12442rm -f conftest.$ac_objext 12443if { (ac_try="$ac_compile" 12444case "(($ac_try" in 12445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12446 *) ac_try_echo=$ac_try;; 12447esac 12448eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12449 (eval "$ac_compile") 2>conftest.er1 12450 ac_status=$? 12451 grep -v '^ *+' conftest.er1 >conftest.err 12452 rm -f conftest.er1 12453 cat conftest.err >&5 12454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12455 (exit $ac_status); } && 12456 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12457 { (case "(($ac_try" in 12458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12459 *) ac_try_echo=$ac_try;; 12460esac 12461eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12462 (eval "$ac_try") 2>&5 12463 ac_status=$? 12464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12465 (exit $ac_status); }; } && 12466 { ac_try='test -s conftest.$ac_objext' 12467 { (case "(($ac_try" in 12468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12469 *) ac_try_echo=$ac_try;; 12470esac 12471eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12472 (eval "$ac_try") 2>&5 12473 ac_status=$? 12474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12475 (exit $ac_status); }; }; then 12476 ac_cv_have_decl_getdelim=yes 12477else 12478 echo "$as_me: failed program was:" >&5 12479sed 's/^/| /' conftest.$ac_ext >&5 12480 12481 ac_cv_have_decl_getdelim=no 12482fi 12483 12484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12485fi 12486{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getdelim" >&5 12487echo "${ECHO_T}$ac_cv_have_decl_getdelim" >&6; } 12488if test $ac_cv_have_decl_getdelim = yes; then 12489 12490cat >>confdefs.h <<_ACEOF 12491#define HAVE_DECL_GETDELIM 1 12492_ACEOF 12493 12494 12495else 12496 cat >>confdefs.h <<_ACEOF 12497#define HAVE_DECL_GETDELIM 0 12498_ACEOF 12499 12500 12501fi 12502 12503 12504 12505 if test -z "$GETOPT_H"; then 12506 12507for ac_header in getopt.h 12508do 12509as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12510if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12511 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12512echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12513if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12514 echo $ECHO_N "(cached) $ECHO_C" >&6 12515fi 12516ac_res=`eval echo '${'$as_ac_Header'}'` 12517 { echo "$as_me:$LINENO: result: $ac_res" >&5 12518echo "${ECHO_T}$ac_res" >&6; } 12519else 12520 # Is the header compilable? 12521{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 12522echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 12523cat >conftest.$ac_ext <<_ACEOF 12524/* confdefs.h. */ 12525_ACEOF 12526cat confdefs.h >>conftest.$ac_ext 12527cat >>conftest.$ac_ext <<_ACEOF 12528/* end confdefs.h. */ 12529$ac_includes_default 12530#include <$ac_header> 12531_ACEOF 12532rm -f conftest.$ac_objext 12533if { (ac_try="$ac_compile" 12534case "(($ac_try" in 12535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12536 *) ac_try_echo=$ac_try;; 12537esac 12538eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12539 (eval "$ac_compile") 2>conftest.er1 12540 ac_status=$? 12541 grep -v '^ *+' conftest.er1 >conftest.err 12542 rm -f conftest.er1 12543 cat conftest.err >&5 12544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12545 (exit $ac_status); } && 12546 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12547 { (case "(($ac_try" in 12548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12549 *) ac_try_echo=$ac_try;; 12550esac 12551eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12552 (eval "$ac_try") 2>&5 12553 ac_status=$? 12554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12555 (exit $ac_status); }; } && 12556 { ac_try='test -s conftest.$ac_objext' 12557 { (case "(($ac_try" in 12558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12559 *) ac_try_echo=$ac_try;; 12560esac 12561eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12562 (eval "$ac_try") 2>&5 12563 ac_status=$? 12564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12565 (exit $ac_status); }; }; then 12566 ac_header_compiler=yes 12567else 12568 echo "$as_me: failed program was:" >&5 12569sed 's/^/| /' conftest.$ac_ext >&5 12570 12571 ac_header_compiler=no 12572fi 12573 12574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12575{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12576echo "${ECHO_T}$ac_header_compiler" >&6; } 12577 12578# Is the header present? 12579{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 12580echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 12581cat >conftest.$ac_ext <<_ACEOF 12582/* confdefs.h. */ 12583_ACEOF 12584cat confdefs.h >>conftest.$ac_ext 12585cat >>conftest.$ac_ext <<_ACEOF 12586/* end confdefs.h. */ 12587#include <$ac_header> 12588_ACEOF 12589if { (ac_try="$ac_cpp conftest.$ac_ext" 12590case "(($ac_try" in 12591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12592 *) ac_try_echo=$ac_try;; 12593esac 12594eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12595 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12596 ac_status=$? 12597 grep -v '^ *+' conftest.er1 >conftest.err 12598 rm -f conftest.er1 12599 cat conftest.err >&5 12600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12601 (exit $ac_status); } >/dev/null; then 12602 if test -s conftest.err; then 12603 ac_cpp_err=$ac_c_preproc_warn_flag 12604 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 12605 else 12606 ac_cpp_err= 12607 fi 12608else 12609 ac_cpp_err=yes 12610fi 12611if test -z "$ac_cpp_err"; then 12612 ac_header_preproc=yes 12613else 12614 echo "$as_me: failed program was:" >&5 12615sed 's/^/| /' conftest.$ac_ext >&5 12616 12617 ac_header_preproc=no 12618fi 12619 12620rm -f conftest.err conftest.$ac_ext 12621{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12622echo "${ECHO_T}$ac_header_preproc" >&6; } 12623 12624# So? What about this header? 12625case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12626 yes:no: ) 12627 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12628echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12629 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 12630echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 12631 ac_header_preproc=yes 12632 ;; 12633 no:yes:* ) 12634 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12635echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12636 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12637echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12638 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 12639echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 12640 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 12641echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 12642 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12643echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12644 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 12645echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 12646 ( cat <<\_ASBOX 12647## ------------------------------ ## 12648## Report this to bug-tar@gnu.org ## 12649## ------------------------------ ## 12650_ASBOX 12651 ) | sed "s/^/$as_me: WARNING: /" >&2 12652 ;; 12653esac 12654{ echo "$as_me:$LINENO: checking for $ac_header" >&5 12655echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12656if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12657 echo $ECHO_N "(cached) $ECHO_C" >&6 12658else 12659 eval "$as_ac_Header=\$ac_header_preproc" 12660fi 12661ac_res=`eval echo '${'$as_ac_Header'}'` 12662 { echo "$as_me:$LINENO: result: $ac_res" >&5 12663echo "${ECHO_T}$ac_res" >&6; } 12664 12665fi 12666if test `eval echo '${'$as_ac_Header'}'` = yes; then 12667 cat >>confdefs.h <<_ACEOF 12668#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12669_ACEOF 12670 12671else 12672 GETOPT_H=getopt.h 12673fi 12674 12675done 12676 12677 fi 12678 12679 if test -z "$GETOPT_H"; then 12680 12681for ac_func in getopt_long_only 12682do 12683as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12684{ echo "$as_me:$LINENO: checking for $ac_func" >&5 12685echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12686if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12687 echo $ECHO_N "(cached) $ECHO_C" >&6 12688else 12689 cat >conftest.$ac_ext <<_ACEOF 12690/* confdefs.h. */ 12691_ACEOF 12692cat confdefs.h >>conftest.$ac_ext 12693cat >>conftest.$ac_ext <<_ACEOF 12694/* end confdefs.h. */ 12695/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12696 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12697#define $ac_func innocuous_$ac_func 12698 12699/* System header to define __stub macros and hopefully few prototypes, 12700 which can conflict with char $ac_func (); below. 12701 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12702 <limits.h> exists even on freestanding compilers. */ 12703 12704#ifdef __STDC__ 12705# include <limits.h> 12706#else 12707# include <assert.h> 12708#endif 12709 12710#undef $ac_func 12711 12712/* Override any GCC internal prototype to avoid an error. 12713 Use char because int might match the return type of a GCC 12714 builtin and then its argument prototype would still apply. */ 12715#ifdef __cplusplus 12716extern "C" 12717#endif 12718char $ac_func (); 12719/* The GNU C library defines this for functions which it implements 12720 to always fail with ENOSYS. Some functions are actually named 12721 something starting with __ and the normal name is an alias. */ 12722#if defined __stub_$ac_func || defined __stub___$ac_func 12723choke me 12724#endif 12725 12726int 12727main () 12728{ 12729return $ac_func (); 12730 ; 12731 return 0; 12732} 12733_ACEOF 12734rm -f conftest.$ac_objext conftest$ac_exeext 12735if { (ac_try="$ac_link" 12736case "(($ac_try" in 12737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12738 *) ac_try_echo=$ac_try;; 12739esac 12740eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12741 (eval "$ac_link") 2>conftest.er1 12742 ac_status=$? 12743 grep -v '^ *+' conftest.er1 >conftest.err 12744 rm -f conftest.er1 12745 cat conftest.err >&5 12746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12747 (exit $ac_status); } && 12748 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12749 { (case "(($ac_try" in 12750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12751 *) ac_try_echo=$ac_try;; 12752esac 12753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12754 (eval "$ac_try") 2>&5 12755 ac_status=$? 12756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12757 (exit $ac_status); }; } && 12758 { ac_try='test -s conftest$ac_exeext' 12759 { (case "(($ac_try" in 12760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12761 *) ac_try_echo=$ac_try;; 12762esac 12763eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12764 (eval "$ac_try") 2>&5 12765 ac_status=$? 12766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12767 (exit $ac_status); }; }; then 12768 eval "$as_ac_var=yes" 12769else 12770 echo "$as_me: failed program was:" >&5 12771sed 's/^/| /' conftest.$ac_ext >&5 12772 12773 eval "$as_ac_var=no" 12774fi 12775 12776rm -f core conftest.err conftest.$ac_objext \ 12777 conftest$ac_exeext conftest.$ac_ext 12778fi 12779ac_res=`eval echo '${'$as_ac_var'}'` 12780 { echo "$as_me:$LINENO: result: $ac_res" >&5 12781echo "${ECHO_T}$ac_res" >&6; } 12782if test `eval echo '${'$as_ac_var'}'` = yes; then 12783 cat >>confdefs.h <<_ACEOF 12784#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12785_ACEOF 12786 12787else 12788 GETOPT_H=getopt.h 12789fi 12790done 12791 12792 fi 12793 12794 if test -z "$GETOPT_H"; then 12795 { echo "$as_me:$LINENO: checking whether optreset is declared" >&5 12796echo $ECHO_N "checking whether optreset is declared... $ECHO_C" >&6; } 12797if test "${ac_cv_have_decl_optreset+set}" = set; then 12798 echo $ECHO_N "(cached) $ECHO_C" >&6 12799else 12800 cat >conftest.$ac_ext <<_ACEOF 12801/* confdefs.h. */ 12802_ACEOF 12803cat confdefs.h >>conftest.$ac_ext 12804cat >>conftest.$ac_ext <<_ACEOF 12805/* end confdefs.h. */ 12806#include <getopt.h> 12807 12808int 12809main () 12810{ 12811#ifndef optreset 12812 char *p = (char *) optreset; 12813 return !p; 12814#endif 12815 12816 ; 12817 return 0; 12818} 12819_ACEOF 12820rm -f conftest.$ac_objext 12821if { (ac_try="$ac_compile" 12822case "(($ac_try" in 12823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12824 *) ac_try_echo=$ac_try;; 12825esac 12826eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12827 (eval "$ac_compile") 2>conftest.er1 12828 ac_status=$? 12829 grep -v '^ *+' conftest.er1 >conftest.err 12830 rm -f conftest.er1 12831 cat conftest.err >&5 12832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12833 (exit $ac_status); } && 12834 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12835 { (case "(($ac_try" in 12836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12837 *) ac_try_echo=$ac_try;; 12838esac 12839eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12840 (eval "$ac_try") 2>&5 12841 ac_status=$? 12842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12843 (exit $ac_status); }; } && 12844 { ac_try='test -s conftest.$ac_objext' 12845 { (case "(($ac_try" in 12846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12847 *) ac_try_echo=$ac_try;; 12848esac 12849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12850 (eval "$ac_try") 2>&5 12851 ac_status=$? 12852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12853 (exit $ac_status); }; }; then 12854 ac_cv_have_decl_optreset=yes 12855else 12856 echo "$as_me: failed program was:" >&5 12857sed 's/^/| /' conftest.$ac_ext >&5 12858 12859 ac_cv_have_decl_optreset=no 12860fi 12861 12862rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12863fi 12864{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5 12865echo "${ECHO_T}$ac_cv_have_decl_optreset" >&6; } 12866if test $ac_cv_have_decl_optreset = yes; then 12867 GETOPT_H=getopt.h 12868fi 12869 12870 fi 12871 12872 if test -z "$GETOPT_H"; then 12873 { echo "$as_me:$LINENO: checking for working GNU getopt function" >&5 12874echo $ECHO_N "checking for working GNU getopt function... $ECHO_C" >&6; } 12875if test "${gl_cv_func_gnu_getopt+set}" = set; then 12876 echo $ECHO_N "(cached) $ECHO_C" >&6 12877else 12878 if test "$cross_compiling" = yes; then 12879 { echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5 12880echo $ECHO_N "checking whether getopt_clip is declared... $ECHO_C" >&6; } 12881if test "${ac_cv_have_decl_getopt_clip+set}" = set; then 12882 echo $ECHO_N "(cached) $ECHO_C" >&6 12883else 12884 cat >conftest.$ac_ext <<_ACEOF 12885/* confdefs.h. */ 12886_ACEOF 12887cat confdefs.h >>conftest.$ac_ext 12888cat >>conftest.$ac_ext <<_ACEOF 12889/* end confdefs.h. */ 12890#include <getopt.h> 12891 12892int 12893main () 12894{ 12895#ifndef getopt_clip 12896 char *p = (char *) getopt_clip; 12897 return !p; 12898#endif 12899 12900 ; 12901 return 0; 12902} 12903_ACEOF 12904rm -f conftest.$ac_objext 12905if { (ac_try="$ac_compile" 12906case "(($ac_try" in 12907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12908 *) ac_try_echo=$ac_try;; 12909esac 12910eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12911 (eval "$ac_compile") 2>conftest.er1 12912 ac_status=$? 12913 grep -v '^ *+' conftest.er1 >conftest.err 12914 rm -f conftest.er1 12915 cat conftest.err >&5 12916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12917 (exit $ac_status); } && 12918 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12919 { (case "(($ac_try" in 12920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12921 *) ac_try_echo=$ac_try;; 12922esac 12923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12924 (eval "$ac_try") 2>&5 12925 ac_status=$? 12926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12927 (exit $ac_status); }; } && 12928 { ac_try='test -s conftest.$ac_objext' 12929 { (case "(($ac_try" in 12930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12931 *) ac_try_echo=$ac_try;; 12932esac 12933eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12934 (eval "$ac_try") 2>&5 12935 ac_status=$? 12936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12937 (exit $ac_status); }; }; then 12938 ac_cv_have_decl_getopt_clip=yes 12939else 12940 echo "$as_me: failed program was:" >&5 12941sed 's/^/| /' conftest.$ac_ext >&5 12942 12943 ac_cv_have_decl_getopt_clip=no 12944fi 12945 12946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12947fi 12948{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5 12949echo "${ECHO_T}$ac_cv_have_decl_getopt_clip" >&6; } 12950if test $ac_cv_have_decl_getopt_clip = yes; then 12951 gl_cv_func_gnu_getopt=no 12952else 12953 gl_cv_func_gnu_getopt=yes 12954fi 12955 12956else 12957 cat >conftest.$ac_ext <<_ACEOF 12958/* confdefs.h. */ 12959_ACEOF 12960cat confdefs.h >>conftest.$ac_ext 12961cat >>conftest.$ac_ext <<_ACEOF 12962/* end confdefs.h. */ 12963#include <getopt.h> 12964int 12965main () 12966{ 12967 12968 char *myargv[3]; 12969 myargv[0] = "conftest"; 12970 myargv[1] = "-+"; 12971 myargv[2] = 0; 12972 return getopt (2, myargv, "+a") != '?'; 12973 12974 ; 12975 return 0; 12976} 12977_ACEOF 12978rm -f conftest$ac_exeext 12979if { (ac_try="$ac_link" 12980case "(($ac_try" in 12981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12982 *) ac_try_echo=$ac_try;; 12983esac 12984eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12985 (eval "$ac_link") 2>&5 12986 ac_status=$? 12987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12988 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 12989 { (case "(($ac_try" in 12990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12991 *) ac_try_echo=$ac_try;; 12992esac 12993eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12994 (eval "$ac_try") 2>&5 12995 ac_status=$? 12996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12997 (exit $ac_status); }; }; then 12998 gl_cv_func_gnu_getopt=yes 12999else 13000 echo "$as_me: program exited with status $ac_status" >&5 13001echo "$as_me: failed program was:" >&5 13002sed 's/^/| /' conftest.$ac_ext >&5 13003 13004( exit $ac_status ) 13005gl_cv_func_gnu_getopt=no 13006fi 13007rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 13008fi 13009 13010 13011fi 13012{ echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5 13013echo "${ECHO_T}$gl_cv_func_gnu_getopt" >&6; } 13014 if test "$gl_cv_func_gnu_getopt" = "no"; then 13015 GETOPT_H=getopt.h 13016 fi 13017 fi 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 if test $ac_cv_header_sys_time_h = yes; then 13033 { echo "$as_me:$LINENO: checking absolute name of <sys/time.h>" >&5 13034echo $ECHO_N "checking absolute name of <sys/time.h>... $ECHO_C" >&6; } 13035if test "${gl_cv_absolute_sys_time_h+set}" = set; then 13036 echo $ECHO_N "(cached) $ECHO_C" >&6 13037else 13038 13039 13040 13041 13042 13043 if test $ac_cv_header_sys_time_h = yes; then 13044 cat >conftest.$ac_ext <<_ACEOF 13045/* confdefs.h. */ 13046_ACEOF 13047cat confdefs.h >>conftest.$ac_ext 13048cat >>conftest.$ac_ext <<_ACEOF 13049/* end confdefs.h. */ 13050#include <sys/time.h> 13051_ACEOF 13052 gl_cv_absolute_sys_time_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13053sed -n '\#/sys/time.h#{s#.*"\(.*/sys/time.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 13054 fi 13055 13056fi 13057{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sys_time_h" >&5 13058echo "${ECHO_T}$gl_cv_absolute_sys_time_h" >&6; } 13059cat >>confdefs.h <<_ACEOF 13060#define ABSOLUTE_SYS_TIME_H "$gl_cv_absolute_sys_time_h" 13061_ACEOF 13062 13063 13064 ABSOLUTE_SYS_TIME_H=\"$gl_cv_absolute_sys_time_h\" 13065 HAVE_SYS_TIME_H=1 13066 else 13067 ABSOLUTE_SYS_TIME_H=\"no/such/file/sys/time.h\" 13068 HAVE_SYS_TIME_H=0 13069 fi 13070 13071 13072 13073 { echo "$as_me:$LINENO: checking for struct timeval" >&5 13074echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; } 13075if test "${gl_cv_sys_struct_timeval+set}" = set; then 13076 echo $ECHO_N "(cached) $ECHO_C" >&6 13077else 13078 cat >conftest.$ac_ext <<_ACEOF 13079/* confdefs.h. */ 13080_ACEOF 13081cat confdefs.h >>conftest.$ac_ext 13082cat >>conftest.$ac_ext <<_ACEOF 13083/* end confdefs.h. */ 13084#if HAVE_SYS_TIME_H 13085 #include <sys/time.h> 13086 #endif 13087 #include <time.h> 13088 13089int 13090main () 13091{ 13092static struct timeval x; x.tv_sec = x.tv_usec; 13093 ; 13094 return 0; 13095} 13096_ACEOF 13097rm -f conftest.$ac_objext 13098if { (ac_try="$ac_compile" 13099case "(($ac_try" in 13100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13101 *) ac_try_echo=$ac_try;; 13102esac 13103eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13104 (eval "$ac_compile") 2>conftest.er1 13105 ac_status=$? 13106 grep -v '^ *+' conftest.er1 >conftest.err 13107 rm -f conftest.er1 13108 cat conftest.err >&5 13109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13110 (exit $ac_status); } && 13111 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13112 { (case "(($ac_try" in 13113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13114 *) ac_try_echo=$ac_try;; 13115esac 13116eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13117 (eval "$ac_try") 2>&5 13118 ac_status=$? 13119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13120 (exit $ac_status); }; } && 13121 { ac_try='test -s conftest.$ac_objext' 13122 { (case "(($ac_try" in 13123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13124 *) ac_try_echo=$ac_try;; 13125esac 13126eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13127 (eval "$ac_try") 2>&5 13128 ac_status=$? 13129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13130 (exit $ac_status); }; }; then 13131 gl_cv_sys_struct_timeval=yes 13132else 13133 echo "$as_me: failed program was:" >&5 13134sed 's/^/| /' conftest.$ac_ext >&5 13135 13136 gl_cv_sys_struct_timeval=no 13137fi 13138 13139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13140fi 13141{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timeval" >&5 13142echo "${ECHO_T}$gl_cv_sys_struct_timeval" >&6; } 13143 if test $gl_cv_sys_struct_timeval = yes; then 13144 HAVE_STRUCT_TIMEVAL=1 13145 else 13146 HAVE_STRUCT_TIMEVAL=0 13147 fi 13148 13149 13150 REPLACE_GETTIMEOFDAY=0 13151 13152 if test $HAVE_SYS_TIME_H = 0 || test $HAVE_STRUCT_TIMEVAL = 0; then 13153 SYS_TIME_H=sys/time.h 13154 else 13155 SYS_TIME_H= 13156 fi 13157 13158 13159 13160 13161 13162 13163 { echo "$as_me:$LINENO: checking for unsigned long long int" >&5 13164echo $ECHO_N "checking for unsigned long long int... $ECHO_C" >&6; } 13165if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then 13166 echo $ECHO_N "(cached) $ECHO_C" >&6 13167else 13168 cat >conftest.$ac_ext <<_ACEOF 13169/* confdefs.h. */ 13170_ACEOF 13171cat confdefs.h >>conftest.$ac_ext 13172cat >>conftest.$ac_ext <<_ACEOF 13173/* end confdefs.h. */ 13174unsigned long long int ull = 18446744073709551615ULL; 13175 typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1 13176 ? 1 : -1)]; 13177 int i = 63; 13178int 13179main () 13180{ 13181unsigned long long int ullmax = 18446744073709551615ull; 13182 return (ull << 63 | ull >> 63 | ull << i | ull >> i 13183 | ullmax / ull | ullmax % ull); 13184 ; 13185 return 0; 13186} 13187_ACEOF 13188rm -f conftest.$ac_objext conftest$ac_exeext 13189if { (ac_try="$ac_link" 13190case "(($ac_try" in 13191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13192 *) ac_try_echo=$ac_try;; 13193esac 13194eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13195 (eval "$ac_link") 2>conftest.er1 13196 ac_status=$? 13197 grep -v '^ *+' conftest.er1 >conftest.err 13198 rm -f conftest.er1 13199 cat conftest.err >&5 13200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13201 (exit $ac_status); } && 13202 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13203 { (case "(($ac_try" in 13204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13205 *) ac_try_echo=$ac_try;; 13206esac 13207eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13208 (eval "$ac_try") 2>&5 13209 ac_status=$? 13210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13211 (exit $ac_status); }; } && 13212 { ac_try='test -s conftest$ac_exeext' 13213 { (case "(($ac_try" in 13214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13215 *) ac_try_echo=$ac_try;; 13216esac 13217eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13218 (eval "$ac_try") 2>&5 13219 ac_status=$? 13220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13221 (exit $ac_status); }; }; then 13222 ac_cv_type_unsigned_long_long_int=yes 13223else 13224 echo "$as_me: failed program was:" >&5 13225sed 's/^/| /' conftest.$ac_ext >&5 13226 13227 ac_cv_type_unsigned_long_long_int=no 13228fi 13229 13230rm -f core conftest.err conftest.$ac_objext \ 13231 conftest$ac_exeext conftest.$ac_ext 13232fi 13233{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5 13234echo "${ECHO_T}$ac_cv_type_unsigned_long_long_int" >&6; } 13235 if test $ac_cv_type_unsigned_long_long_int = yes; then 13236 13237cat >>confdefs.h <<\_ACEOF 13238#define HAVE_UNSIGNED_LONG_LONG_INT 1 13239_ACEOF 13240 13241 fi 13242 13243 13244 13245 13246 13247 13248 if test $ac_cv_type_long_long_int = yes; then 13249 HAVE_LONG_LONG_INT=1 13250 else 13251 HAVE_LONG_LONG_INT=0 13252 fi 13253 13254 13255 if test $ac_cv_type_unsigned_long_long_int = yes; then 13256 HAVE_UNSIGNED_LONG_LONG_INT=1 13257 else 13258 HAVE_UNSIGNED_LONG_LONG_INT=0 13259 fi 13260 13261 13262 if test $ac_cv_header_inttypes_h = yes; then 13263 HAVE_INTTYPES_H=1 13264 else 13265 HAVE_INTTYPES_H=0 13266 fi 13267 13268 13269 if test $ac_cv_header_sys_types_h = yes; then 13270 HAVE_SYS_TYPES_H=1 13271 else 13272 HAVE_SYS_TYPES_H=0 13273 fi 13274 13275 13276 if test $ac_cv_header_stdint_h = yes; then 13277 { echo "$as_me:$LINENO: checking absolute name of <stdint.h>" >&5 13278echo $ECHO_N "checking absolute name of <stdint.h>... $ECHO_C" >&6; } 13279if test "${gl_cv_absolute_stdint_h+set}" = set; then 13280 echo $ECHO_N "(cached) $ECHO_C" >&6 13281else 13282 13283 13284 13285 13286 13287 if test $ac_cv_header_stdint_h = yes; then 13288 cat >conftest.$ac_ext <<_ACEOF 13289/* confdefs.h. */ 13290_ACEOF 13291cat confdefs.h >>conftest.$ac_ext 13292cat >>conftest.$ac_ext <<_ACEOF 13293/* end confdefs.h. */ 13294#include <stdint.h> 13295_ACEOF 13296 gl_cv_absolute_stdint_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13297sed -n '\#/stdint.h#{s#.*"\(.*/stdint.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 13298 fi 13299 13300fi 13301{ echo "$as_me:$LINENO: result: $gl_cv_absolute_stdint_h" >&5 13302echo "${ECHO_T}$gl_cv_absolute_stdint_h" >&6; } 13303cat >>confdefs.h <<_ACEOF 13304#define ABSOLUTE_STDINT_H "$gl_cv_absolute_stdint_h" 13305_ACEOF 13306 13307 13308 ABSOLUTE_STDINT_H=\"$gl_cv_absolute_stdint_h\" 13309 HAVE_STDINT_H=1 13310 else 13311 ABSOLUTE_STDINT_H=\"no/such/file/stdint.h\" 13312 HAVE_STDINT_H=0 13313 fi 13314 13315 13316 13317 if test $ac_cv_header_stdint_h = yes; then 13318 { echo "$as_me:$LINENO: checking whether stdint.h conforms to C99" >&5 13319echo $ECHO_N "checking whether stdint.h conforms to C99... $ECHO_C" >&6; } 13320if test "${gl_cv_header_working_stdint_h+set}" = set; then 13321 echo $ECHO_N "(cached) $ECHO_C" >&6 13322else 13323 gl_cv_header_working_stdint_h=no 13324 cat >conftest.$ac_ext <<_ACEOF 13325 13326 /* confdefs.h. */ 13327_ACEOF 13328cat confdefs.h >>conftest.$ac_ext 13329cat >>conftest.$ac_ext <<_ACEOF 13330/* end confdefs.h. */ 13331 13332 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 13333 included before <wchar.h>. */ 13334 #include <stddef.h> 13335 #include <signal.h> 13336 #include <stdio.h> 13337 #include <time.h> 13338 #include <wchar.h> 13339 13340 13341#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ 13342#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ 13343#include ABSOLUTE_STDINT_H 13344#ifdef INT8_MAX 13345int8_t a1 = INT8_MAX; 13346int8_t a1min = INT8_MIN; 13347#endif 13348#ifdef INT16_MAX 13349int16_t a2 = INT16_MAX; 13350int16_t a2min = INT16_MIN; 13351#endif 13352#ifdef INT32_MAX 13353int32_t a3 = INT32_MAX; 13354int32_t a3min = INT32_MIN; 13355#endif 13356#ifdef INT64_MAX 13357int64_t a4 = INT64_MAX; 13358int64_t a4min = INT64_MIN; 13359#endif 13360#ifdef UINT8_MAX 13361uint8_t b1 = UINT8_MAX; 13362#else 13363typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; 13364#endif 13365#ifdef UINT16_MAX 13366uint16_t b2 = UINT16_MAX; 13367#endif 13368#ifdef UINT32_MAX 13369uint32_t b3 = UINT32_MAX; 13370#endif 13371#ifdef UINT64_MAX 13372uint64_t b4 = UINT64_MAX; 13373#endif 13374int_least8_t c1 = INT8_C (0x7f); 13375int_least8_t c1max = INT_LEAST8_MAX; 13376int_least8_t c1min = INT_LEAST8_MIN; 13377int_least16_t c2 = INT16_C (0x7fff); 13378int_least16_t c2max = INT_LEAST16_MAX; 13379int_least16_t c2min = INT_LEAST16_MIN; 13380int_least32_t c3 = INT32_C (0x7fffffff); 13381int_least32_t c3max = INT_LEAST32_MAX; 13382int_least32_t c3min = INT_LEAST32_MIN; 13383int_least64_t c4 = INT64_C (0x7fffffffffffffff); 13384int_least64_t c4max = INT_LEAST64_MAX; 13385int_least64_t c4min = INT_LEAST64_MIN; 13386uint_least8_t d1 = UINT8_C (0xff); 13387uint_least8_t d1max = UINT_LEAST8_MAX; 13388uint_least16_t d2 = UINT16_C (0xffff); 13389uint_least16_t d2max = UINT_LEAST16_MAX; 13390uint_least32_t d3 = UINT32_C (0xffffffff); 13391uint_least32_t d3max = UINT_LEAST32_MAX; 13392uint_least64_t d4 = UINT64_C (0xffffffffffffffff); 13393uint_least64_t d4max = UINT_LEAST64_MAX; 13394int_fast8_t e1 = INT_FAST8_MAX; 13395int_fast8_t e1min = INT_FAST8_MIN; 13396int_fast16_t e2 = INT_FAST16_MAX; 13397int_fast16_t e2min = INT_FAST16_MIN; 13398int_fast32_t e3 = INT_FAST32_MAX; 13399int_fast32_t e3min = INT_FAST32_MIN; 13400int_fast64_t e4 = INT_FAST64_MAX; 13401int_fast64_t e4min = INT_FAST64_MIN; 13402uint_fast8_t f1 = UINT_FAST8_MAX; 13403uint_fast16_t f2 = UINT_FAST16_MAX; 13404uint_fast32_t f3 = UINT_FAST32_MAX; 13405uint_fast64_t f4 = UINT_FAST64_MAX; 13406#ifdef INTPTR_MAX 13407intptr_t g = INTPTR_MAX; 13408intptr_t gmin = INTPTR_MIN; 13409#endif 13410#ifdef UINTPTR_MAX 13411uintptr_t h = UINTPTR_MAX; 13412#endif 13413intmax_t i = INTMAX_MAX; 13414uintmax_t j = UINTMAX_MAX; 13415struct s { 13416 int check_PTRDIFF: PTRDIFF_MIN < (ptrdiff_t) 0 && (ptrdiff_t) 0 < PTRDIFF_MAX ? 1 : -1; 13417 int check_SIG_ATOMIC: SIG_ATOMIC_MIN <= (sig_atomic_t) 0 && (sig_atomic_t) 0 < SIG_ATOMIC_MAX ? 1 : -1; 13418 int check_SIZE: (size_t) 0 < SIZE_MAX ? 1 : -1; 13419 int check_WCHAR: WCHAR_MIN <= (wchar_t) 0 && (wchar_t) 0 < WCHAR_MAX ? 1 : -1; 13420 int check_WINT: WINT_MIN <= (wint_t) 0 && (wint_t) 0 < WINT_MAX 13421 && (WINT_MIN < (wint_t) 0 || (wint_t) -1 == (wint_t) WINT_MAX) 13422 ? 1 : -1; 13423 13424 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ 13425 int check_UINT8_C: 13426 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; 13427 int check_UINT16_C: 13428 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; 13429 13430 /* Detect bugs in OpenBSD 3.9 stdint.h. */ 13431#ifdef UINT8_MAX 13432 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; 13433#endif 13434#ifdef UINT16_MAX 13435 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; 13436#endif 13437#ifdef UINT32_MAX 13438 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; 13439#endif 13440#ifdef UINT64_MAX 13441 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; 13442#endif 13443 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; 13444 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; 13445 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; 13446 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; 13447 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; 13448 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; 13449 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; 13450 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; 13451 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; 13452 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; 13453 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; 13454}; 13455 13456int 13457main () 13458{ 13459 13460 ; 13461 return 0; 13462} 13463_ACEOF 13464rm -f conftest.$ac_objext 13465if { (ac_try="$ac_compile" 13466case "(($ac_try" in 13467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13468 *) ac_try_echo=$ac_try;; 13469esac 13470eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13471 (eval "$ac_compile") 2>conftest.er1 13472 ac_status=$? 13473 grep -v '^ *+' conftest.er1 >conftest.err 13474 rm -f conftest.er1 13475 cat conftest.err >&5 13476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13477 (exit $ac_status); } && 13478 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13479 { (case "(($ac_try" in 13480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13481 *) ac_try_echo=$ac_try;; 13482esac 13483eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13484 (eval "$ac_try") 2>&5 13485 ac_status=$? 13486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13487 (exit $ac_status); }; } && 13488 { ac_try='test -s conftest.$ac_objext' 13489 { (case "(($ac_try" in 13490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13491 *) ac_try_echo=$ac_try;; 13492esac 13493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13494 (eval "$ac_try") 2>&5 13495 ac_status=$? 13496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13497 (exit $ac_status); }; }; then 13498 gl_cv_header_working_stdint_h=yes 13499else 13500 echo "$as_me: failed program was:" >&5 13501sed 's/^/| /' conftest.$ac_ext >&5 13502 13503 13504fi 13505 13506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13507fi 13508{ echo "$as_me:$LINENO: result: $gl_cv_header_working_stdint_h" >&5 13509echo "${ECHO_T}$gl_cv_header_working_stdint_h" >&6; } 13510 fi 13511 if test "$gl_cv_header_working_stdint_h" = yes; then 13512 STDINT_H= 13513 else 13514 13515 13516for ac_header in sys/inttypes.h sys/bitypes.h 13517do 13518as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13519if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13520 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13521echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13522if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13523 echo $ECHO_N "(cached) $ECHO_C" >&6 13524fi 13525ac_res=`eval echo '${'$as_ac_Header'}'` 13526 { echo "$as_me:$LINENO: result: $ac_res" >&5 13527echo "${ECHO_T}$ac_res" >&6; } 13528else 13529 # Is the header compilable? 13530{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 13531echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13532cat >conftest.$ac_ext <<_ACEOF 13533/* confdefs.h. */ 13534_ACEOF 13535cat confdefs.h >>conftest.$ac_ext 13536cat >>conftest.$ac_ext <<_ACEOF 13537/* end confdefs.h. */ 13538$ac_includes_default 13539#include <$ac_header> 13540_ACEOF 13541rm -f conftest.$ac_objext 13542if { (ac_try="$ac_compile" 13543case "(($ac_try" in 13544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13545 *) ac_try_echo=$ac_try;; 13546esac 13547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13548 (eval "$ac_compile") 2>conftest.er1 13549 ac_status=$? 13550 grep -v '^ *+' conftest.er1 >conftest.err 13551 rm -f conftest.er1 13552 cat conftest.err >&5 13553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13554 (exit $ac_status); } && 13555 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13556 { (case "(($ac_try" in 13557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13558 *) ac_try_echo=$ac_try;; 13559esac 13560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13561 (eval "$ac_try") 2>&5 13562 ac_status=$? 13563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13564 (exit $ac_status); }; } && 13565 { ac_try='test -s conftest.$ac_objext' 13566 { (case "(($ac_try" in 13567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13568 *) ac_try_echo=$ac_try;; 13569esac 13570eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13571 (eval "$ac_try") 2>&5 13572 ac_status=$? 13573 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13574 (exit $ac_status); }; }; then 13575 ac_header_compiler=yes 13576else 13577 echo "$as_me: failed program was:" >&5 13578sed 's/^/| /' conftest.$ac_ext >&5 13579 13580 ac_header_compiler=no 13581fi 13582 13583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13584{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13585echo "${ECHO_T}$ac_header_compiler" >&6; } 13586 13587# Is the header present? 13588{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 13589echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13590cat >conftest.$ac_ext <<_ACEOF 13591/* confdefs.h. */ 13592_ACEOF 13593cat confdefs.h >>conftest.$ac_ext 13594cat >>conftest.$ac_ext <<_ACEOF 13595/* end confdefs.h. */ 13596#include <$ac_header> 13597_ACEOF 13598if { (ac_try="$ac_cpp conftest.$ac_ext" 13599case "(($ac_try" in 13600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13601 *) ac_try_echo=$ac_try;; 13602esac 13603eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13604 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13605 ac_status=$? 13606 grep -v '^ *+' conftest.er1 >conftest.err 13607 rm -f conftest.er1 13608 cat conftest.err >&5 13609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13610 (exit $ac_status); } >/dev/null; then 13611 if test -s conftest.err; then 13612 ac_cpp_err=$ac_c_preproc_warn_flag 13613 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13614 else 13615 ac_cpp_err= 13616 fi 13617else 13618 ac_cpp_err=yes 13619fi 13620if test -z "$ac_cpp_err"; then 13621 ac_header_preproc=yes 13622else 13623 echo "$as_me: failed program was:" >&5 13624sed 's/^/| /' conftest.$ac_ext >&5 13625 13626 ac_header_preproc=no 13627fi 13628 13629rm -f conftest.err conftest.$ac_ext 13630{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13631echo "${ECHO_T}$ac_header_preproc" >&6; } 13632 13633# So? What about this header? 13634case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13635 yes:no: ) 13636 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13637echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13638 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13639echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13640 ac_header_preproc=yes 13641 ;; 13642 no:yes:* ) 13643 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13644echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13645 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13646echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13647 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13648echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13649 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13650echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13651 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13652echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13653 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13654echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13655 ( cat <<\_ASBOX 13656## ------------------------------ ## 13657## Report this to bug-tar@gnu.org ## 13658## ------------------------------ ## 13659_ASBOX 13660 ) | sed "s/^/$as_me: WARNING: /" >&2 13661 ;; 13662esac 13663{ echo "$as_me:$LINENO: checking for $ac_header" >&5 13664echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13665if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13666 echo $ECHO_N "(cached) $ECHO_C" >&6 13667else 13668 eval "$as_ac_Header=\$ac_header_preproc" 13669fi 13670ac_res=`eval echo '${'$as_ac_Header'}'` 13671 { echo "$as_me:$LINENO: result: $ac_res" >&5 13672echo "${ECHO_T}$ac_res" >&6; } 13673 13674fi 13675if test `eval echo '${'$as_ac_Header'}'` = yes; then 13676 cat >>confdefs.h <<_ACEOF 13677#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13678_ACEOF 13679 13680fi 13681 13682done 13683 13684 if test $ac_cv_header_sys_inttypes_h = yes; then 13685 HAVE_SYS_INTTYPES_H=1 13686 else 13687 HAVE_SYS_INTTYPES_H=0 13688 fi 13689 13690 if test $ac_cv_header_sys_bitypes_h = yes; then 13691 HAVE_SYS_BITYPES_H=1 13692 else 13693 HAVE_SYS_BITYPES_H=0 13694 fi 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do 13706 { echo "$as_me:$LINENO: checking for bit size of $gltype" >&5 13707echo $ECHO_N "checking for bit size of $gltype... $ECHO_C" >&6; } 13708if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then 13709 echo $ECHO_N "(cached) $ECHO_C" >&6 13710else 13711 if test "$cross_compiling" = yes; then 13712 # Depending upon the size, compute the lo and hi bounds. 13713cat >conftest.$ac_ext <<_ACEOF 13714/* confdefs.h. */ 13715_ACEOF 13716cat confdefs.h >>conftest.$ac_ext 13717cat >>conftest.$ac_ext <<_ACEOF 13718/* end confdefs.h. */ 13719 13720 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 13721 included before <wchar.h>. */ 13722 #include <stddef.h> 13723 #include <signal.h> 13724 #include <stdio.h> 13725 #include <time.h> 13726 #include <wchar.h> 13727 13728#include <limits.h> 13729int 13730main () 13731{ 13732static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)]; 13733test_array [0] = 0 13734 13735 ; 13736 return 0; 13737} 13738_ACEOF 13739rm -f conftest.$ac_objext 13740if { (ac_try="$ac_compile" 13741case "(($ac_try" in 13742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13743 *) ac_try_echo=$ac_try;; 13744esac 13745eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13746 (eval "$ac_compile") 2>conftest.er1 13747 ac_status=$? 13748 grep -v '^ *+' conftest.er1 >conftest.err 13749 rm -f conftest.er1 13750 cat conftest.err >&5 13751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13752 (exit $ac_status); } && 13753 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13754 { (case "(($ac_try" in 13755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13756 *) ac_try_echo=$ac_try;; 13757esac 13758eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13759 (eval "$ac_try") 2>&5 13760 ac_status=$? 13761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13762 (exit $ac_status); }; } && 13763 { ac_try='test -s conftest.$ac_objext' 13764 { (case "(($ac_try" in 13765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13766 *) ac_try_echo=$ac_try;; 13767esac 13768eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13769 (eval "$ac_try") 2>&5 13770 ac_status=$? 13771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13772 (exit $ac_status); }; }; then 13773 ac_lo=0 ac_mid=0 13774 while :; do 13775 cat >conftest.$ac_ext <<_ACEOF 13776/* confdefs.h. */ 13777_ACEOF 13778cat confdefs.h >>conftest.$ac_ext 13779cat >>conftest.$ac_ext <<_ACEOF 13780/* end confdefs.h. */ 13781 13782 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 13783 included before <wchar.h>. */ 13784 #include <stddef.h> 13785 #include <signal.h> 13786 #include <stdio.h> 13787 #include <time.h> 13788 #include <wchar.h> 13789 13790#include <limits.h> 13791int 13792main () 13793{ 13794static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 13795test_array [0] = 0 13796 13797 ; 13798 return 0; 13799} 13800_ACEOF 13801rm -f conftest.$ac_objext 13802if { (ac_try="$ac_compile" 13803case "(($ac_try" in 13804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13805 *) ac_try_echo=$ac_try;; 13806esac 13807eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13808 (eval "$ac_compile") 2>conftest.er1 13809 ac_status=$? 13810 grep -v '^ *+' conftest.er1 >conftest.err 13811 rm -f conftest.er1 13812 cat conftest.err >&5 13813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13814 (exit $ac_status); } && 13815 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13816 { (case "(($ac_try" in 13817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13818 *) ac_try_echo=$ac_try;; 13819esac 13820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13821 (eval "$ac_try") 2>&5 13822 ac_status=$? 13823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13824 (exit $ac_status); }; } && 13825 { ac_try='test -s conftest.$ac_objext' 13826 { (case "(($ac_try" in 13827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13828 *) ac_try_echo=$ac_try;; 13829esac 13830eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13831 (eval "$ac_try") 2>&5 13832 ac_status=$? 13833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13834 (exit $ac_status); }; }; then 13835 ac_hi=$ac_mid; break 13836else 13837 echo "$as_me: failed program was:" >&5 13838sed 's/^/| /' conftest.$ac_ext >&5 13839 13840 ac_lo=`expr $ac_mid + 1` 13841 if test $ac_lo -le $ac_mid; then 13842 ac_lo= ac_hi= 13843 break 13844 fi 13845 ac_mid=`expr 2 '*' $ac_mid + 1` 13846fi 13847 13848rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13849 done 13850else 13851 echo "$as_me: failed program was:" >&5 13852sed 's/^/| /' conftest.$ac_ext >&5 13853 13854 cat >conftest.$ac_ext <<_ACEOF 13855/* confdefs.h. */ 13856_ACEOF 13857cat confdefs.h >>conftest.$ac_ext 13858cat >>conftest.$ac_ext <<_ACEOF 13859/* end confdefs.h. */ 13860 13861 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 13862 included before <wchar.h>. */ 13863 #include <stddef.h> 13864 #include <signal.h> 13865 #include <stdio.h> 13866 #include <time.h> 13867 #include <wchar.h> 13868 13869#include <limits.h> 13870int 13871main () 13872{ 13873static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)]; 13874test_array [0] = 0 13875 13876 ; 13877 return 0; 13878} 13879_ACEOF 13880rm -f conftest.$ac_objext 13881if { (ac_try="$ac_compile" 13882case "(($ac_try" in 13883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13884 *) ac_try_echo=$ac_try;; 13885esac 13886eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13887 (eval "$ac_compile") 2>conftest.er1 13888 ac_status=$? 13889 grep -v '^ *+' conftest.er1 >conftest.err 13890 rm -f conftest.er1 13891 cat conftest.err >&5 13892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13893 (exit $ac_status); } && 13894 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13895 { (case "(($ac_try" in 13896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13897 *) ac_try_echo=$ac_try;; 13898esac 13899eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13900 (eval "$ac_try") 2>&5 13901 ac_status=$? 13902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13903 (exit $ac_status); }; } && 13904 { ac_try='test -s conftest.$ac_objext' 13905 { (case "(($ac_try" in 13906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13907 *) ac_try_echo=$ac_try;; 13908esac 13909eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13910 (eval "$ac_try") 2>&5 13911 ac_status=$? 13912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13913 (exit $ac_status); }; }; then 13914 ac_hi=-1 ac_mid=-1 13915 while :; do 13916 cat >conftest.$ac_ext <<_ACEOF 13917/* confdefs.h. */ 13918_ACEOF 13919cat confdefs.h >>conftest.$ac_ext 13920cat >>conftest.$ac_ext <<_ACEOF 13921/* end confdefs.h. */ 13922 13923 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 13924 included before <wchar.h>. */ 13925 #include <stddef.h> 13926 #include <signal.h> 13927 #include <stdio.h> 13928 #include <time.h> 13929 #include <wchar.h> 13930 13931#include <limits.h> 13932int 13933main () 13934{ 13935static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)]; 13936test_array [0] = 0 13937 13938 ; 13939 return 0; 13940} 13941_ACEOF 13942rm -f conftest.$ac_objext 13943if { (ac_try="$ac_compile" 13944case "(($ac_try" in 13945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13946 *) ac_try_echo=$ac_try;; 13947esac 13948eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13949 (eval "$ac_compile") 2>conftest.er1 13950 ac_status=$? 13951 grep -v '^ *+' conftest.er1 >conftest.err 13952 rm -f conftest.er1 13953 cat conftest.err >&5 13954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13955 (exit $ac_status); } && 13956 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13957 { (case "(($ac_try" in 13958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13959 *) ac_try_echo=$ac_try;; 13960esac 13961eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13962 (eval "$ac_try") 2>&5 13963 ac_status=$? 13964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13965 (exit $ac_status); }; } && 13966 { ac_try='test -s conftest.$ac_objext' 13967 { (case "(($ac_try" in 13968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13969 *) ac_try_echo=$ac_try;; 13970esac 13971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13972 (eval "$ac_try") 2>&5 13973 ac_status=$? 13974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13975 (exit $ac_status); }; }; then 13976 ac_lo=$ac_mid; break 13977else 13978 echo "$as_me: failed program was:" >&5 13979sed 's/^/| /' conftest.$ac_ext >&5 13980 13981 ac_hi=`expr '(' $ac_mid ')' - 1` 13982 if test $ac_mid -le $ac_hi; then 13983 ac_lo= ac_hi= 13984 break 13985 fi 13986 ac_mid=`expr 2 '*' $ac_mid` 13987fi 13988 13989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13990 done 13991else 13992 echo "$as_me: failed program was:" >&5 13993sed 's/^/| /' conftest.$ac_ext >&5 13994 13995 ac_lo= ac_hi= 13996fi 13997 13998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13999fi 14000 14001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14002# Binary search between lo and hi bounds. 14003while test "x$ac_lo" != "x$ac_hi"; do 14004 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 14005 cat >conftest.$ac_ext <<_ACEOF 14006/* confdefs.h. */ 14007_ACEOF 14008cat confdefs.h >>conftest.$ac_ext 14009cat >>conftest.$ac_ext <<_ACEOF 14010/* end confdefs.h. */ 14011 14012 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 14013 included before <wchar.h>. */ 14014 #include <stddef.h> 14015 #include <signal.h> 14016 #include <stdio.h> 14017 #include <time.h> 14018 #include <wchar.h> 14019 14020#include <limits.h> 14021int 14022main () 14023{ 14024static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 14025test_array [0] = 0 14026 14027 ; 14028 return 0; 14029} 14030_ACEOF 14031rm -f conftest.$ac_objext 14032if { (ac_try="$ac_compile" 14033case "(($ac_try" in 14034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14035 *) ac_try_echo=$ac_try;; 14036esac 14037eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14038 (eval "$ac_compile") 2>conftest.er1 14039 ac_status=$? 14040 grep -v '^ *+' conftest.er1 >conftest.err 14041 rm -f conftest.er1 14042 cat conftest.err >&5 14043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14044 (exit $ac_status); } && 14045 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14046 { (case "(($ac_try" in 14047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14048 *) ac_try_echo=$ac_try;; 14049esac 14050eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14051 (eval "$ac_try") 2>&5 14052 ac_status=$? 14053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14054 (exit $ac_status); }; } && 14055 { ac_try='test -s conftest.$ac_objext' 14056 { (case "(($ac_try" in 14057 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14058 *) ac_try_echo=$ac_try;; 14059esac 14060eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14061 (eval "$ac_try") 2>&5 14062 ac_status=$? 14063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14064 (exit $ac_status); }; }; then 14065 ac_hi=$ac_mid 14066else 14067 echo "$as_me: failed program was:" >&5 14068sed 's/^/| /' conftest.$ac_ext >&5 14069 14070 ac_lo=`expr '(' $ac_mid ')' + 1` 14071fi 14072 14073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14074done 14075case $ac_lo in 14076?*) result=$ac_lo;; 14077'') result=unknown ;; 14078esac 14079else 14080 cat >conftest.$ac_ext <<_ACEOF 14081/* confdefs.h. */ 14082_ACEOF 14083cat confdefs.h >>conftest.$ac_ext 14084cat >>conftest.$ac_ext <<_ACEOF 14085/* end confdefs.h. */ 14086 14087 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 14088 included before <wchar.h>. */ 14089 #include <stddef.h> 14090 #include <signal.h> 14091 #include <stdio.h> 14092 #include <time.h> 14093 #include <wchar.h> 14094 14095#include <limits.h> 14096static long int longval () { return sizeof ($gltype) * CHAR_BIT; } 14097static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; } 14098#include <stdio.h> 14099#include <stdlib.h> 14100int 14101main () 14102{ 14103 14104 FILE *f = fopen ("conftest.val", "w"); 14105 if (! f) 14106 return 1; 14107 if ((sizeof ($gltype) * CHAR_BIT) < 0) 14108 { 14109 long int i = longval (); 14110 if (i != (sizeof ($gltype) * CHAR_BIT)) 14111 return 1; 14112 fprintf (f, "%ld\n", i); 14113 } 14114 else 14115 { 14116 unsigned long int i = ulongval (); 14117 if (i != (sizeof ($gltype) * CHAR_BIT)) 14118 return 1; 14119 fprintf (f, "%lu\n", i); 14120 } 14121 return ferror (f) || fclose (f) != 0; 14122 14123 ; 14124 return 0; 14125} 14126_ACEOF 14127rm -f conftest$ac_exeext 14128if { (ac_try="$ac_link" 14129case "(($ac_try" in 14130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14131 *) ac_try_echo=$ac_try;; 14132esac 14133eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14134 (eval "$ac_link") 2>&5 14135 ac_status=$? 14136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14137 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14138 { (case "(($ac_try" in 14139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14140 *) ac_try_echo=$ac_try;; 14141esac 14142eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14143 (eval "$ac_try") 2>&5 14144 ac_status=$? 14145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14146 (exit $ac_status); }; }; then 14147 result=`cat conftest.val` 14148else 14149 echo "$as_me: program exited with status $ac_status" >&5 14150echo "$as_me: failed program was:" >&5 14151sed 's/^/| /' conftest.$ac_ext >&5 14152 14153( exit $ac_status ) 14154result=unknown 14155fi 14156rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 14157fi 14158rm -f conftest.val 14159 eval gl_cv_bitsizeof_${gltype}=\$result 14160 14161fi 14162ac_res=`eval echo '${'gl_cv_bitsizeof_${gltype}'}'` 14163 { echo "$as_me:$LINENO: result: $ac_res" >&5 14164echo "${ECHO_T}$ac_res" >&6; } 14165 eval result=\$gl_cv_bitsizeof_${gltype} 14166 if test $result = unknown; then 14167 result=0 14168 fi 14169 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 14170 cat >>confdefs.h <<_ACEOF 14171#define BITSIZEOF_${GLTYPE} $result 14172_ACEOF 14173 14174 eval BITSIZEOF_${GLTYPE}=\$result 14175 done 14176 14177 14178 14179 14180 14181 14182 14183 for gltype in sig_atomic_t wchar_t wint_t ; do 14184 { echo "$as_me:$LINENO: checking whether $gltype is signed" >&5 14185echo $ECHO_N "checking whether $gltype is signed... $ECHO_C" >&6; } 14186if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then 14187 echo $ECHO_N "(cached) $ECHO_C" >&6 14188else 14189 cat >conftest.$ac_ext <<_ACEOF 14190/* confdefs.h. */ 14191_ACEOF 14192cat confdefs.h >>conftest.$ac_ext 14193cat >>conftest.$ac_ext <<_ACEOF 14194/* end confdefs.h. */ 14195 14196 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 14197 included before <wchar.h>. */ 14198 #include <stddef.h> 14199 #include <signal.h> 14200 #include <stdio.h> 14201 #include <time.h> 14202 #include <wchar.h> 14203 14204 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; 14205int 14206main () 14207{ 14208 14209 ; 14210 return 0; 14211} 14212_ACEOF 14213rm -f conftest.$ac_objext 14214if { (ac_try="$ac_compile" 14215case "(($ac_try" in 14216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14217 *) ac_try_echo=$ac_try;; 14218esac 14219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14220 (eval "$ac_compile") 2>conftest.er1 14221 ac_status=$? 14222 grep -v '^ *+' conftest.er1 >conftest.err 14223 rm -f conftest.er1 14224 cat conftest.err >&5 14225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14226 (exit $ac_status); } && 14227 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14228 { (case "(($ac_try" in 14229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14230 *) ac_try_echo=$ac_try;; 14231esac 14232eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14233 (eval "$ac_try") 2>&5 14234 ac_status=$? 14235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14236 (exit $ac_status); }; } && 14237 { ac_try='test -s conftest.$ac_objext' 14238 { (case "(($ac_try" in 14239 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14240 *) ac_try_echo=$ac_try;; 14241esac 14242eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14243 (eval "$ac_try") 2>&5 14244 ac_status=$? 14245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14246 (exit $ac_status); }; }; then 14247 result=yes 14248else 14249 echo "$as_me: failed program was:" >&5 14250sed 's/^/| /' conftest.$ac_ext >&5 14251 14252 result=no 14253fi 14254 14255rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14256 eval gl_cv_type_${gltype}_signed=\$result 14257 14258fi 14259ac_res=`eval echo '${'gl_cv_type_${gltype}_signed'}'` 14260 { echo "$as_me:$LINENO: result: $ac_res" >&5 14261echo "${ECHO_T}$ac_res" >&6; } 14262 eval result=\$gl_cv_type_${gltype}_signed 14263 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 14264 if test "$result" = yes; then 14265 cat >>confdefs.h <<_ACEOF 14266#define HAVE_SIGNED_${GLTYPE} 1 14267_ACEOF 14268 14269 eval HAVE_SIGNED_${GLTYPE}=1 14270 else 14271 eval HAVE_SIGNED_${GLTYPE}=0 14272 fi 14273 done 14274 14275 14276 gl_cv_type_ptrdiff_t_signed=yes 14277 gl_cv_type_size_t_signed=no 14278 14279 14280 14281 14282 14283 14284 14285 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do 14286 { echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5 14287echo $ECHO_N "checking for $gltype integer literal suffix... $ECHO_C" >&6; } 14288if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then 14289 echo $ECHO_N "(cached) $ECHO_C" >&6 14290else 14291 eval gl_cv_type_${gltype}_suffix=no 14292 eval result=\$gl_cv_type_${gltype}_signed 14293 if test "$result" = yes; then 14294 glsufu= 14295 else 14296 glsufu=u 14297 fi 14298 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do 14299 case $glsuf in 14300 '') gltype1='int';; 14301 l) gltype1='long int';; 14302 ll) gltype1='long long int';; 14303 i64) gltype1='__int64';; 14304 u) gltype1='unsigned int';; 14305 ul) gltype1='unsigned long int';; 14306 ull) gltype1='unsigned long long int';; 14307 ui64)gltype1='unsigned __int64';; 14308 esac 14309 cat >conftest.$ac_ext <<_ACEOF 14310/* confdefs.h. */ 14311_ACEOF 14312cat confdefs.h >>conftest.$ac_ext 14313cat >>conftest.$ac_ext <<_ACEOF 14314/* end confdefs.h. */ 14315 14316 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 14317 included before <wchar.h>. */ 14318 #include <stddef.h> 14319 #include <signal.h> 14320 #include <stdio.h> 14321 #include <time.h> 14322 #include <wchar.h> 14323 14324 extern $gltype foo; 14325 extern $gltype1 foo; 14326int 14327main () 14328{ 14329 14330 ; 14331 return 0; 14332} 14333_ACEOF 14334rm -f conftest.$ac_objext 14335if { (ac_try="$ac_compile" 14336case "(($ac_try" in 14337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14338 *) ac_try_echo=$ac_try;; 14339esac 14340eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14341 (eval "$ac_compile") 2>conftest.er1 14342 ac_status=$? 14343 grep -v '^ *+' conftest.er1 >conftest.err 14344 rm -f conftest.er1 14345 cat conftest.err >&5 14346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14347 (exit $ac_status); } && 14348 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14349 { (case "(($ac_try" in 14350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14351 *) ac_try_echo=$ac_try;; 14352esac 14353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14354 (eval "$ac_try") 2>&5 14355 ac_status=$? 14356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14357 (exit $ac_status); }; } && 14358 { ac_try='test -s conftest.$ac_objext' 14359 { (case "(($ac_try" in 14360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14361 *) ac_try_echo=$ac_try;; 14362esac 14363eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14364 (eval "$ac_try") 2>&5 14365 ac_status=$? 14366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14367 (exit $ac_status); }; }; then 14368 eval gl_cv_type_${gltype}_suffix=\$glsuf 14369else 14370 echo "$as_me: failed program was:" >&5 14371sed 's/^/| /' conftest.$ac_ext >&5 14372 14373 14374fi 14375 14376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14377 eval result=\$gl_cv_type_${gltype}_suffix 14378 test "$result" != no && break 14379 done 14380fi 14381ac_res=`eval echo '${'gl_cv_type_${gltype}_suffix'}'` 14382 { echo "$as_me:$LINENO: result: $ac_res" >&5 14383echo "${ECHO_T}$ac_res" >&6; } 14384 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 14385 eval result=\$gl_cv_type_${gltype}_suffix 14386 test "$result" = no && result= 14387 eval ${GLTYPE}_SUFFIX=\$result 14388 cat >>confdefs.h <<_ACEOF 14389#define ${GLTYPE}_SUFFIX $result 14390_ACEOF 14391 14392 done 14393 14394 14395 14396 STDINT_H=stdint.h 14397 fi 14398 14399 14400 14401 14402for ac_header in inttypes.h 14403do 14404as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14405if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14406 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14407echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14408if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14409 echo $ECHO_N "(cached) $ECHO_C" >&6 14410fi 14411ac_res=`eval echo '${'$as_ac_Header'}'` 14412 { echo "$as_me:$LINENO: result: $ac_res" >&5 14413echo "${ECHO_T}$ac_res" >&6; } 14414else 14415 # Is the header compilable? 14416{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14417echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14418cat >conftest.$ac_ext <<_ACEOF 14419/* confdefs.h. */ 14420_ACEOF 14421cat confdefs.h >>conftest.$ac_ext 14422cat >>conftest.$ac_ext <<_ACEOF 14423/* end confdefs.h. */ 14424$ac_includes_default 14425#include <$ac_header> 14426_ACEOF 14427rm -f conftest.$ac_objext 14428if { (ac_try="$ac_compile" 14429case "(($ac_try" in 14430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14431 *) ac_try_echo=$ac_try;; 14432esac 14433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14434 (eval "$ac_compile") 2>conftest.er1 14435 ac_status=$? 14436 grep -v '^ *+' conftest.er1 >conftest.err 14437 rm -f conftest.er1 14438 cat conftest.err >&5 14439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14440 (exit $ac_status); } && 14441 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14442 { (case "(($ac_try" in 14443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14444 *) ac_try_echo=$ac_try;; 14445esac 14446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14447 (eval "$ac_try") 2>&5 14448 ac_status=$? 14449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14450 (exit $ac_status); }; } && 14451 { ac_try='test -s conftest.$ac_objext' 14452 { (case "(($ac_try" in 14453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14454 *) ac_try_echo=$ac_try;; 14455esac 14456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14457 (eval "$ac_try") 2>&5 14458 ac_status=$? 14459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14460 (exit $ac_status); }; }; then 14461 ac_header_compiler=yes 14462else 14463 echo "$as_me: failed program was:" >&5 14464sed 's/^/| /' conftest.$ac_ext >&5 14465 14466 ac_header_compiler=no 14467fi 14468 14469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14470{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14471echo "${ECHO_T}$ac_header_compiler" >&6; } 14472 14473# Is the header present? 14474{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14475echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14476cat >conftest.$ac_ext <<_ACEOF 14477/* confdefs.h. */ 14478_ACEOF 14479cat confdefs.h >>conftest.$ac_ext 14480cat >>conftest.$ac_ext <<_ACEOF 14481/* end confdefs.h. */ 14482#include <$ac_header> 14483_ACEOF 14484if { (ac_try="$ac_cpp conftest.$ac_ext" 14485case "(($ac_try" in 14486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14487 *) ac_try_echo=$ac_try;; 14488esac 14489eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14491 ac_status=$? 14492 grep -v '^ *+' conftest.er1 >conftest.err 14493 rm -f conftest.er1 14494 cat conftest.err >&5 14495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14496 (exit $ac_status); } >/dev/null; then 14497 if test -s conftest.err; then 14498 ac_cpp_err=$ac_c_preproc_warn_flag 14499 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14500 else 14501 ac_cpp_err= 14502 fi 14503else 14504 ac_cpp_err=yes 14505fi 14506if test -z "$ac_cpp_err"; then 14507 ac_header_preproc=yes 14508else 14509 echo "$as_me: failed program was:" >&5 14510sed 's/^/| /' conftest.$ac_ext >&5 14511 14512 ac_header_preproc=no 14513fi 14514 14515rm -f conftest.err conftest.$ac_ext 14516{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14517echo "${ECHO_T}$ac_header_preproc" >&6; } 14518 14519# So? What about this header? 14520case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14521 yes:no: ) 14522 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14523echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14524 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14525echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14526 ac_header_preproc=yes 14527 ;; 14528 no:yes:* ) 14529 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14530echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14531 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14532echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14533 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14534echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14535 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14536echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14537 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14538echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14539 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14540echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14541 ( cat <<\_ASBOX 14542## ------------------------------ ## 14543## Report this to bug-tar@gnu.org ## 14544## ------------------------------ ## 14545_ASBOX 14546 ) | sed "s/^/$as_me: WARNING: /" >&2 14547 ;; 14548esac 14549{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14550echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14551if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14552 echo $ECHO_N "(cached) $ECHO_C" >&6 14553else 14554 eval "$as_ac_Header=\$ac_header_preproc" 14555fi 14556ac_res=`eval echo '${'$as_ac_Header'}'` 14557 { echo "$as_me:$LINENO: result: $ac_res" >&5 14558echo "${ECHO_T}$ac_res" >&6; } 14559 14560fi 14561if test `eval echo '${'$as_ac_Header'}'` = yes; then 14562 cat >>confdefs.h <<_ACEOF 14563#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14564_ACEOF 14565 14566fi 14567 14568done 14569 14570 if test $ac_cv_header_inttypes_h = yes; then 14571 { echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5 14572echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6; } 14573if test "${gt_cv_inttypes_pri_broken+set}" = set; then 14574 echo $ECHO_N "(cached) $ECHO_C" >&6 14575else 14576 14577 cat >conftest.$ac_ext <<_ACEOF 14578/* confdefs.h. */ 14579_ACEOF 14580cat confdefs.h >>conftest.$ac_ext 14581cat >>conftest.$ac_ext <<_ACEOF 14582/* end confdefs.h. */ 14583#include <inttypes.h> 14584#ifdef PRId32 14585char *p = PRId32; 14586#endif 14587 14588int 14589main () 14590{ 14591 14592 ; 14593 return 0; 14594} 14595_ACEOF 14596rm -f conftest.$ac_objext 14597if { (ac_try="$ac_compile" 14598case "(($ac_try" in 14599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14600 *) ac_try_echo=$ac_try;; 14601esac 14602eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14603 (eval "$ac_compile") 2>conftest.er1 14604 ac_status=$? 14605 grep -v '^ *+' conftest.er1 >conftest.err 14606 rm -f conftest.er1 14607 cat conftest.err >&5 14608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14609 (exit $ac_status); } && 14610 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14611 { (case "(($ac_try" in 14612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14613 *) ac_try_echo=$ac_try;; 14614esac 14615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14616 (eval "$ac_try") 2>&5 14617 ac_status=$? 14618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14619 (exit $ac_status); }; } && 14620 { ac_try='test -s conftest.$ac_objext' 14621 { (case "(($ac_try" in 14622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14623 *) ac_try_echo=$ac_try;; 14624esac 14625eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14626 (eval "$ac_try") 2>&5 14627 ac_status=$? 14628 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14629 (exit $ac_status); }; }; then 14630 gt_cv_inttypes_pri_broken=no 14631else 14632 echo "$as_me: failed program was:" >&5 14633sed 's/^/| /' conftest.$ac_ext >&5 14634 14635 gt_cv_inttypes_pri_broken=yes 14636fi 14637 14638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14639 14640fi 14641{ echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5 14642echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6; } 14643 fi 14644 if test "$gt_cv_inttypes_pri_broken" = yes; then 14645 14646cat >>confdefs.h <<_ACEOF 14647#define PRI_MACROS_BROKEN 1 14648_ACEOF 14649 14650 PRI_MACROS_BROKEN=1 14651 else 14652 PRI_MACROS_BROKEN=0 14653 fi 14654 14655 14656{ echo "$as_me:$LINENO: checking whether imaxabs is declared" >&5 14657echo $ECHO_N "checking whether imaxabs is declared... $ECHO_C" >&6; } 14658if test "${ac_cv_have_decl_imaxabs+set}" = set; then 14659 echo $ECHO_N "(cached) $ECHO_C" >&6 14660else 14661 cat >conftest.$ac_ext <<_ACEOF 14662/* confdefs.h. */ 14663_ACEOF 14664cat confdefs.h >>conftest.$ac_ext 14665cat >>conftest.$ac_ext <<_ACEOF 14666/* end confdefs.h. */ 14667$ac_includes_default 14668int 14669main () 14670{ 14671#ifndef imaxabs 14672 char *p = (char *) imaxabs; 14673 return !p; 14674#endif 14675 14676 ; 14677 return 0; 14678} 14679_ACEOF 14680rm -f conftest.$ac_objext 14681if { (ac_try="$ac_compile" 14682case "(($ac_try" in 14683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14684 *) ac_try_echo=$ac_try;; 14685esac 14686eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14687 (eval "$ac_compile") 2>conftest.er1 14688 ac_status=$? 14689 grep -v '^ *+' conftest.er1 >conftest.err 14690 rm -f conftest.er1 14691 cat conftest.err >&5 14692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14693 (exit $ac_status); } && 14694 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14695 { (case "(($ac_try" in 14696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14697 *) ac_try_echo=$ac_try;; 14698esac 14699eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14700 (eval "$ac_try") 2>&5 14701 ac_status=$? 14702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14703 (exit $ac_status); }; } && 14704 { ac_try='test -s conftest.$ac_objext' 14705 { (case "(($ac_try" in 14706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14707 *) ac_try_echo=$ac_try;; 14708esac 14709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14710 (eval "$ac_try") 2>&5 14711 ac_status=$? 14712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14713 (exit $ac_status); }; }; then 14714 ac_cv_have_decl_imaxabs=yes 14715else 14716 echo "$as_me: failed program was:" >&5 14717sed 's/^/| /' conftest.$ac_ext >&5 14718 14719 ac_cv_have_decl_imaxabs=no 14720fi 14721 14722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14723fi 14724{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_imaxabs" >&5 14725echo "${ECHO_T}$ac_cv_have_decl_imaxabs" >&6; } 14726if test $ac_cv_have_decl_imaxabs = yes; then 14727 14728cat >>confdefs.h <<_ACEOF 14729#define HAVE_DECL_IMAXABS 1 14730_ACEOF 14731 14732 14733else 14734 cat >>confdefs.h <<_ACEOF 14735#define HAVE_DECL_IMAXABS 0 14736_ACEOF 14737 14738 14739fi 14740 14741 14742{ echo "$as_me:$LINENO: checking whether imaxdiv is declared" >&5 14743echo $ECHO_N "checking whether imaxdiv is declared... $ECHO_C" >&6; } 14744if test "${ac_cv_have_decl_imaxdiv+set}" = set; then 14745 echo $ECHO_N "(cached) $ECHO_C" >&6 14746else 14747 cat >conftest.$ac_ext <<_ACEOF 14748/* confdefs.h. */ 14749_ACEOF 14750cat confdefs.h >>conftest.$ac_ext 14751cat >>conftest.$ac_ext <<_ACEOF 14752/* end confdefs.h. */ 14753$ac_includes_default 14754int 14755main () 14756{ 14757#ifndef imaxdiv 14758 char *p = (char *) imaxdiv; 14759 return !p; 14760#endif 14761 14762 ; 14763 return 0; 14764} 14765_ACEOF 14766rm -f conftest.$ac_objext 14767if { (ac_try="$ac_compile" 14768case "(($ac_try" in 14769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14770 *) ac_try_echo=$ac_try;; 14771esac 14772eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14773 (eval "$ac_compile") 2>conftest.er1 14774 ac_status=$? 14775 grep -v '^ *+' conftest.er1 >conftest.err 14776 rm -f conftest.er1 14777 cat conftest.err >&5 14778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14779 (exit $ac_status); } && 14780 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14781 { (case "(($ac_try" in 14782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14783 *) ac_try_echo=$ac_try;; 14784esac 14785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14786 (eval "$ac_try") 2>&5 14787 ac_status=$? 14788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14789 (exit $ac_status); }; } && 14790 { ac_try='test -s conftest.$ac_objext' 14791 { (case "(($ac_try" in 14792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14793 *) ac_try_echo=$ac_try;; 14794esac 14795eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14796 (eval "$ac_try") 2>&5 14797 ac_status=$? 14798 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14799 (exit $ac_status); }; }; then 14800 ac_cv_have_decl_imaxdiv=yes 14801else 14802 echo "$as_me: failed program was:" >&5 14803sed 's/^/| /' conftest.$ac_ext >&5 14804 14805 ac_cv_have_decl_imaxdiv=no 14806fi 14807 14808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14809fi 14810{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_imaxdiv" >&5 14811echo "${ECHO_T}$ac_cv_have_decl_imaxdiv" >&6; } 14812if test $ac_cv_have_decl_imaxdiv = yes; then 14813 14814cat >>confdefs.h <<_ACEOF 14815#define HAVE_DECL_IMAXDIV 1 14816_ACEOF 14817 14818 14819else 14820 cat >>confdefs.h <<_ACEOF 14821#define HAVE_DECL_IMAXDIV 0 14822_ACEOF 14823 14824 14825fi 14826 14827 14828{ echo "$as_me:$LINENO: checking whether strtoimax is declared" >&5 14829echo $ECHO_N "checking whether strtoimax is declared... $ECHO_C" >&6; } 14830if test "${ac_cv_have_decl_strtoimax+set}" = set; then 14831 echo $ECHO_N "(cached) $ECHO_C" >&6 14832else 14833 cat >conftest.$ac_ext <<_ACEOF 14834/* confdefs.h. */ 14835_ACEOF 14836cat confdefs.h >>conftest.$ac_ext 14837cat >>conftest.$ac_ext <<_ACEOF 14838/* end confdefs.h. */ 14839$ac_includes_default 14840int 14841main () 14842{ 14843#ifndef strtoimax 14844 char *p = (char *) strtoimax; 14845 return !p; 14846#endif 14847 14848 ; 14849 return 0; 14850} 14851_ACEOF 14852rm -f conftest.$ac_objext 14853if { (ac_try="$ac_compile" 14854case "(($ac_try" in 14855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14856 *) ac_try_echo=$ac_try;; 14857esac 14858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14859 (eval "$ac_compile") 2>conftest.er1 14860 ac_status=$? 14861 grep -v '^ *+' conftest.er1 >conftest.err 14862 rm -f conftest.er1 14863 cat conftest.err >&5 14864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14865 (exit $ac_status); } && 14866 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14867 { (case "(($ac_try" in 14868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14869 *) ac_try_echo=$ac_try;; 14870esac 14871eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14872 (eval "$ac_try") 2>&5 14873 ac_status=$? 14874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14875 (exit $ac_status); }; } && 14876 { ac_try='test -s conftest.$ac_objext' 14877 { (case "(($ac_try" in 14878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14879 *) ac_try_echo=$ac_try;; 14880esac 14881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14882 (eval "$ac_try") 2>&5 14883 ac_status=$? 14884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14885 (exit $ac_status); }; }; then 14886 ac_cv_have_decl_strtoimax=yes 14887else 14888 echo "$as_me: failed program was:" >&5 14889sed 's/^/| /' conftest.$ac_ext >&5 14890 14891 ac_cv_have_decl_strtoimax=no 14892fi 14893 14894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14895fi 14896{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoimax" >&5 14897echo "${ECHO_T}$ac_cv_have_decl_strtoimax" >&6; } 14898if test $ac_cv_have_decl_strtoimax = yes; then 14899 14900cat >>confdefs.h <<_ACEOF 14901#define HAVE_DECL_STRTOIMAX 1 14902_ACEOF 14903 14904 14905else 14906 cat >>confdefs.h <<_ACEOF 14907#define HAVE_DECL_STRTOIMAX 0 14908_ACEOF 14909 14910 14911fi 14912 14913 14914{ echo "$as_me:$LINENO: checking whether strtoumax is declared" >&5 14915echo $ECHO_N "checking whether strtoumax is declared... $ECHO_C" >&6; } 14916if test "${ac_cv_have_decl_strtoumax+set}" = set; then 14917 echo $ECHO_N "(cached) $ECHO_C" >&6 14918else 14919 cat >conftest.$ac_ext <<_ACEOF 14920/* confdefs.h. */ 14921_ACEOF 14922cat confdefs.h >>conftest.$ac_ext 14923cat >>conftest.$ac_ext <<_ACEOF 14924/* end confdefs.h. */ 14925$ac_includes_default 14926int 14927main () 14928{ 14929#ifndef strtoumax 14930 char *p = (char *) strtoumax; 14931 return !p; 14932#endif 14933 14934 ; 14935 return 0; 14936} 14937_ACEOF 14938rm -f conftest.$ac_objext 14939if { (ac_try="$ac_compile" 14940case "(($ac_try" in 14941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14942 *) ac_try_echo=$ac_try;; 14943esac 14944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14945 (eval "$ac_compile") 2>conftest.er1 14946 ac_status=$? 14947 grep -v '^ *+' conftest.er1 >conftest.err 14948 rm -f conftest.er1 14949 cat conftest.err >&5 14950 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14951 (exit $ac_status); } && 14952 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14953 { (case "(($ac_try" in 14954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14955 *) ac_try_echo=$ac_try;; 14956esac 14957eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14958 (eval "$ac_try") 2>&5 14959 ac_status=$? 14960 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14961 (exit $ac_status); }; } && 14962 { ac_try='test -s conftest.$ac_objext' 14963 { (case "(($ac_try" in 14964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14965 *) ac_try_echo=$ac_try;; 14966esac 14967eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14968 (eval "$ac_try") 2>&5 14969 ac_status=$? 14970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14971 (exit $ac_status); }; }; then 14972 ac_cv_have_decl_strtoumax=yes 14973else 14974 echo "$as_me: failed program was:" >&5 14975sed 's/^/| /' conftest.$ac_ext >&5 14976 14977 ac_cv_have_decl_strtoumax=no 14978fi 14979 14980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14981fi 14982{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoumax" >&5 14983echo "${ECHO_T}$ac_cv_have_decl_strtoumax" >&6; } 14984if test $ac_cv_have_decl_strtoumax = yes; then 14985 14986cat >>confdefs.h <<_ACEOF 14987#define HAVE_DECL_STRTOUMAX 1 14988_ACEOF 14989 14990 14991else 14992 cat >>confdefs.h <<_ACEOF 14993#define HAVE_DECL_STRTOUMAX 0 14994_ACEOF 14995 14996 14997fi 14998 14999 15000 15001 GNULIB_IMAXABS=0; 15002 GNULIB_IMAXDIV=0; 15003 GNULIB_STRTOIMAX=0; 15004 GNULIB_STRTOUMAX=0; 15005 HAVE_DECL_IMAXABS=1; 15006 HAVE_DECL_IMAXDIV=1; 15007 HAVE_DECL_STRTOIMAX=1; 15008 HAVE_DECL_STRTOUMAX=1; 15009 15010 15011 15012{ echo "$as_me:$LINENO: checking whether lchown is declared" >&5 15013echo $ECHO_N "checking whether lchown is declared... $ECHO_C" >&6; } 15014if test "${ac_cv_have_decl_lchown+set}" = set; then 15015 echo $ECHO_N "(cached) $ECHO_C" >&6 15016else 15017 cat >conftest.$ac_ext <<_ACEOF 15018/* confdefs.h. */ 15019_ACEOF 15020cat confdefs.h >>conftest.$ac_ext 15021cat >>conftest.$ac_ext <<_ACEOF 15022/* end confdefs.h. */ 15023$ac_includes_default 15024int 15025main () 15026{ 15027#ifndef lchown 15028 char *p = (char *) lchown; 15029 return !p; 15030#endif 15031 15032 ; 15033 return 0; 15034} 15035_ACEOF 15036rm -f conftest.$ac_objext 15037if { (ac_try="$ac_compile" 15038case "(($ac_try" in 15039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15040 *) ac_try_echo=$ac_try;; 15041esac 15042eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15043 (eval "$ac_compile") 2>conftest.er1 15044 ac_status=$? 15045 grep -v '^ *+' conftest.er1 >conftest.err 15046 rm -f conftest.er1 15047 cat conftest.err >&5 15048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15049 (exit $ac_status); } && 15050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15051 { (case "(($ac_try" in 15052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15053 *) ac_try_echo=$ac_try;; 15054esac 15055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15056 (eval "$ac_try") 2>&5 15057 ac_status=$? 15058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15059 (exit $ac_status); }; } && 15060 { ac_try='test -s conftest.$ac_objext' 15061 { (case "(($ac_try" in 15062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15063 *) ac_try_echo=$ac_try;; 15064esac 15065eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15066 (eval "$ac_try") 2>&5 15067 ac_status=$? 15068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15069 (exit $ac_status); }; }; then 15070 ac_cv_have_decl_lchown=yes 15071else 15072 echo "$as_me: failed program was:" >&5 15073sed 's/^/| /' conftest.$ac_ext >&5 15074 15075 ac_cv_have_decl_lchown=no 15076fi 15077 15078rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15079fi 15080{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_lchown" >&5 15081echo "${ECHO_T}$ac_cv_have_decl_lchown" >&6; } 15082if test $ac_cv_have_decl_lchown = yes; then 15083 15084cat >>confdefs.h <<_ACEOF 15085#define HAVE_DECL_LCHOWN 1 15086_ACEOF 15087 15088 15089else 15090 cat >>confdefs.h <<_ACEOF 15091#define HAVE_DECL_LCHOWN 0 15092_ACEOF 15093 15094 15095fi 15096 15097 15098 15099 { echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 15100echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6; } 15101if test "${am_cv_langinfo_codeset+set}" = set; then 15102 echo $ECHO_N "(cached) $ECHO_C" >&6 15103else 15104 cat >conftest.$ac_ext <<_ACEOF 15105/* confdefs.h. */ 15106_ACEOF 15107cat confdefs.h >>conftest.$ac_ext 15108cat >>conftest.$ac_ext <<_ACEOF 15109/* end confdefs.h. */ 15110#include <langinfo.h> 15111int 15112main () 15113{ 15114char* cs = nl_langinfo(CODESET); return !cs; 15115 ; 15116 return 0; 15117} 15118_ACEOF 15119rm -f conftest.$ac_objext conftest$ac_exeext 15120if { (ac_try="$ac_link" 15121case "(($ac_try" in 15122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15123 *) ac_try_echo=$ac_try;; 15124esac 15125eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15126 (eval "$ac_link") 2>conftest.er1 15127 ac_status=$? 15128 grep -v '^ *+' conftest.er1 >conftest.err 15129 rm -f conftest.er1 15130 cat conftest.err >&5 15131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15132 (exit $ac_status); } && 15133 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15134 { (case "(($ac_try" in 15135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15136 *) ac_try_echo=$ac_try;; 15137esac 15138eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15139 (eval "$ac_try") 2>&5 15140 ac_status=$? 15141 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15142 (exit $ac_status); }; } && 15143 { ac_try='test -s conftest$ac_exeext' 15144 { (case "(($ac_try" in 15145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15146 *) ac_try_echo=$ac_try;; 15147esac 15148eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15149 (eval "$ac_try") 2>&5 15150 ac_status=$? 15151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15152 (exit $ac_status); }; }; then 15153 am_cv_langinfo_codeset=yes 15154else 15155 echo "$as_me: failed program was:" >&5 15156sed 's/^/| /' conftest.$ac_ext >&5 15157 15158 am_cv_langinfo_codeset=no 15159fi 15160 15161rm -f core conftest.err conftest.$ac_objext \ 15162 conftest$ac_exeext conftest.$ac_ext 15163 15164fi 15165{ echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 15166echo "${ECHO_T}$am_cv_langinfo_codeset" >&6; } 15167 if test $am_cv_langinfo_codeset = yes; then 15168 15169cat >>confdefs.h <<\_ACEOF 15170#define HAVE_LANGINFO_CODESET 1 15171_ACEOF 15172 15173 fi 15174 15175 15176 { echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5 15177echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6; } 15178if test "${ac_cv_gnu_library_2_1+set}" = set; then 15179 echo $ECHO_N "(cached) $ECHO_C" >&6 15180else 15181 cat >conftest.$ac_ext <<_ACEOF 15182/* confdefs.h. */ 15183_ACEOF 15184cat confdefs.h >>conftest.$ac_ext 15185cat >>conftest.$ac_ext <<_ACEOF 15186/* end confdefs.h. */ 15187 15188#include <features.h> 15189#ifdef __GNU_LIBRARY__ 15190 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) 15191 Lucky GNU user 15192 #endif 15193#endif 15194 15195_ACEOF 15196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15197 $EGREP "Lucky GNU user" >/dev/null 2>&1; then 15198 ac_cv_gnu_library_2_1=yes 15199else 15200 ac_cv_gnu_library_2_1=no 15201fi 15202rm -f conftest* 15203 15204 15205 15206fi 15207{ echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5 15208echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6; } 15209 15210 GLIBC21="$ac_cv_gnu_library_2_1" 15211 15212 15213 15214 { echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 15215echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6; } 15216if test "${gl_cv_func_mbrtowc+set}" = set; then 15217 echo $ECHO_N "(cached) $ECHO_C" >&6 15218else 15219 cat >conftest.$ac_ext <<_ACEOF 15220/* confdefs.h. */ 15221_ACEOF 15222cat confdefs.h >>conftest.$ac_ext 15223cat >>conftest.$ac_ext <<_ACEOF 15224/* end confdefs.h. */ 15225#include <wchar.h> 15226int 15227main () 15228{ 15229wchar_t wc; 15230 char const s[] = ""; 15231 size_t n = 1; 15232 mbstate_t state; 15233 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 15234 ; 15235 return 0; 15236} 15237_ACEOF 15238rm -f conftest.$ac_objext conftest$ac_exeext 15239if { (ac_try="$ac_link" 15240case "(($ac_try" in 15241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15242 *) ac_try_echo=$ac_try;; 15243esac 15244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15245 (eval "$ac_link") 2>conftest.er1 15246 ac_status=$? 15247 grep -v '^ *+' conftest.er1 >conftest.err 15248 rm -f conftest.er1 15249 cat conftest.err >&5 15250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15251 (exit $ac_status); } && 15252 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15253 { (case "(($ac_try" in 15254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15255 *) ac_try_echo=$ac_try;; 15256esac 15257eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15258 (eval "$ac_try") 2>&5 15259 ac_status=$? 15260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15261 (exit $ac_status); }; } && 15262 { ac_try='test -s conftest$ac_exeext' 15263 { (case "(($ac_try" in 15264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15265 *) ac_try_echo=$ac_try;; 15266esac 15267eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15268 (eval "$ac_try") 2>&5 15269 ac_status=$? 15270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15271 (exit $ac_status); }; }; then 15272 gl_cv_func_mbrtowc=yes 15273else 15274 echo "$as_me: failed program was:" >&5 15275sed 's/^/| /' conftest.$ac_ext >&5 15276 15277 gl_cv_func_mbrtowc=no 15278fi 15279 15280rm -f core conftest.err conftest.$ac_objext \ 15281 conftest$ac_exeext conftest.$ac_ext 15282fi 15283{ echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc" >&5 15284echo "${ECHO_T}$gl_cv_func_mbrtowc" >&6; } 15285 if test $gl_cv_func_mbrtowc = yes; then 15286 15287cat >>confdefs.h <<\_ACEOF 15288#define HAVE_MBRTOWC 1 15289_ACEOF 15290 15291 fi 15292 15293 15294 GNULIB_MEMMEM=0; 15295 GNULIB_MEMPCPY=0; 15296 GNULIB_MEMRCHR=0; 15297 GNULIB_STPCPY=0; 15298 GNULIB_STPNCPY=0; 15299 GNULIB_STRCHRNUL=0; 15300 GNULIB_STRDUP=0; 15301 GNULIB_STRNDUP=0; 15302 GNULIB_STRNLEN=0; 15303 GNULIB_STRPBRK=0; 15304 GNULIB_STRSEP=0; 15305 GNULIB_STRCASESTR=0; 15306 GNULIB_STRTOK_R=0; 15307 GNULIB_MBSLEN=0; 15308 GNULIB_MBSCHR=0; 15309 GNULIB_MBSRCHR=0; 15310 GNULIB_MBSSTR=0; 15311 GNULIB_MBSCASECMP=0; 15312 GNULIB_MBSNCASECMP=0; 15313 GNULIB_MBSPCASECMP=0; 15314 GNULIB_MBSCASESTR=0; 15315 GNULIB_MBSCSPN=0; 15316 GNULIB_MBSPBRK=0; 15317 GNULIB_MBSSPN=0; 15318 GNULIB_MBSSEP=0; 15319 GNULIB_MBSTOK_R=0; 15320 HAVE_DECL_MEMMEM=1; 15321 HAVE_MEMPCPY=1; 15322 HAVE_DECL_MEMRCHR=1; 15323 HAVE_STPCPY=1; 15324 HAVE_STPNCPY=1; 15325 HAVE_STRCASECMP=1; 15326 HAVE_DECL_STRNCASECMP=1; 15327 HAVE_STRCHRNUL=1; 15328 HAVE_DECL_STRDUP=1; 15329 HAVE_STRNDUP=1; 15330 HAVE_DECL_STRNDUP=1; 15331 HAVE_DECL_STRNLEN=1; 15332 HAVE_STRPBRK=1; 15333 HAVE_STRSEP=1; 15334 HAVE_STRCASESTR=1; 15335 HAVE_DECL_STRTOK_R=1; 15336 15337{ echo "$as_me:$LINENO: checking whether memrchr is declared" >&5 15338echo $ECHO_N "checking whether memrchr is declared... $ECHO_C" >&6; } 15339if test "${ac_cv_have_decl_memrchr+set}" = set; then 15340 echo $ECHO_N "(cached) $ECHO_C" >&6 15341else 15342 cat >conftest.$ac_ext <<_ACEOF 15343/* confdefs.h. */ 15344_ACEOF 15345cat confdefs.h >>conftest.$ac_ext 15346cat >>conftest.$ac_ext <<_ACEOF 15347/* end confdefs.h. */ 15348$ac_includes_default 15349int 15350main () 15351{ 15352#ifndef memrchr 15353 char *p = (char *) memrchr; 15354 return !p; 15355#endif 15356 15357 ; 15358 return 0; 15359} 15360_ACEOF 15361rm -f conftest.$ac_objext 15362if { (ac_try="$ac_compile" 15363case "(($ac_try" in 15364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15365 *) ac_try_echo=$ac_try;; 15366esac 15367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15368 (eval "$ac_compile") 2>conftest.er1 15369 ac_status=$? 15370 grep -v '^ *+' conftest.er1 >conftest.err 15371 rm -f conftest.er1 15372 cat conftest.err >&5 15373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15374 (exit $ac_status); } && 15375 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15376 { (case "(($ac_try" in 15377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15378 *) ac_try_echo=$ac_try;; 15379esac 15380eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15381 (eval "$ac_try") 2>&5 15382 ac_status=$? 15383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15384 (exit $ac_status); }; } && 15385 { ac_try='test -s conftest.$ac_objext' 15386 { (case "(($ac_try" in 15387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15388 *) ac_try_echo=$ac_try;; 15389esac 15390eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15391 (eval "$ac_try") 2>&5 15392 ac_status=$? 15393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15394 (exit $ac_status); }; }; then 15395 ac_cv_have_decl_memrchr=yes 15396else 15397 echo "$as_me: failed program was:" >&5 15398sed 's/^/| /' conftest.$ac_ext >&5 15399 15400 ac_cv_have_decl_memrchr=no 15401fi 15402 15403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15404fi 15405{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_memrchr" >&5 15406echo "${ECHO_T}$ac_cv_have_decl_memrchr" >&6; } 15407if test $ac_cv_have_decl_memrchr = yes; then 15408 15409cat >>confdefs.h <<_ACEOF 15410#define HAVE_DECL_MEMRCHR 1 15411_ACEOF 15412 15413 15414else 15415 cat >>confdefs.h <<_ACEOF 15416#define HAVE_DECL_MEMRCHR 0 15417_ACEOF 15418 15419 15420fi 15421 15422 15423 15424 GNULIB_GETSUBOPT=0; 15425 GNULIB_MKDTEMP=0; 15426 GNULIB_MKSTEMP=0; 15427 HAVE_GETSUBOPT=1; 15428 HAVE_MKDTEMP=1; 15429 REPLACE_MKSTEMP=0; 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 15443 15444 15445 15446 15447 15448 15449 15450 GNULIB_FPRINTF_POSIX=0; 15451 GNULIB_PRINTF_POSIX=0; 15452 GNULIB_SNPRINTF=0; 15453 GNULIB_SPRINTF_POSIX=0; 15454 GNULIB_VFPRINTF_POSIX=0; 15455 GNULIB_VPRINTF_POSIX=0; 15456 GNULIB_VSNPRINTF=0; 15457 GNULIB_VSPRINTF_POSIX=0; 15458 GNULIB_VASPRINTF=0; 15459 GNULIB_FSEEK=0; 15460 GNULIB_FSEEKO=0; 15461 GNULIB_FTELL=0; 15462 GNULIB_FTELLO=0; 15463 GNULIB_FFLUSH=0; 15464 REPLACE_FPRINTF=0; 15465 REPLACE_VFPRINTF=0; 15466 REPLACE_PRINTF=0; 15467 REPLACE_VPRINTF=0; 15468 REPLACE_SNPRINTF=0; 15469 HAVE_DECL_SNPRINTF=1; 15470 REPLACE_VSNPRINTF=0; 15471 HAVE_DECL_VSNPRINTF=1; 15472 REPLACE_SPRINTF=0; 15473 REPLACE_VSPRINTF=0; 15474 HAVE_VASPRINTF=1; 15475 REPLACE_VASPRINTF=0; 15476 HAVE_FSEEKO=1; 15477 REPLACE_FSEEKO=0; 15478 REPLACE_FSEEK=0; 15479 HAVE_FTELLO=1; 15480 REPLACE_FTELLO=0; 15481 REPLACE_FTELL=0; 15482 REPLACE_FFLUSH=0; 15483 15484 15485 15486 15487 15488{ echo "$as_me:$LINENO: checking whether strdup is declared" >&5 15489echo $ECHO_N "checking whether strdup is declared... $ECHO_C" >&6; } 15490if test "${ac_cv_have_decl_strdup+set}" = set; then 15491 echo $ECHO_N "(cached) $ECHO_C" >&6 15492else 15493 cat >conftest.$ac_ext <<_ACEOF 15494/* confdefs.h. */ 15495_ACEOF 15496cat confdefs.h >>conftest.$ac_ext 15497cat >>conftest.$ac_ext <<_ACEOF 15498/* end confdefs.h. */ 15499$ac_includes_default 15500int 15501main () 15502{ 15503#ifndef strdup 15504 char *p = (char *) strdup; 15505 return !p; 15506#endif 15507 15508 ; 15509 return 0; 15510} 15511_ACEOF 15512rm -f conftest.$ac_objext 15513if { (ac_try="$ac_compile" 15514case "(($ac_try" in 15515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15516 *) ac_try_echo=$ac_try;; 15517esac 15518eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15519 (eval "$ac_compile") 2>conftest.er1 15520 ac_status=$? 15521 grep -v '^ *+' conftest.er1 >conftest.err 15522 rm -f conftest.er1 15523 cat conftest.err >&5 15524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15525 (exit $ac_status); } && 15526 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15527 { (case "(($ac_try" in 15528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15529 *) ac_try_echo=$ac_try;; 15530esac 15531eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15532 (eval "$ac_try") 2>&5 15533 ac_status=$? 15534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15535 (exit $ac_status); }; } && 15536 { ac_try='test -s conftest.$ac_objext' 15537 { (case "(($ac_try" in 15538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15539 *) ac_try_echo=$ac_try;; 15540esac 15541eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15542 (eval "$ac_try") 2>&5 15543 ac_status=$? 15544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15545 (exit $ac_status); }; }; then 15546 ac_cv_have_decl_strdup=yes 15547else 15548 echo "$as_me: failed program was:" >&5 15549sed 's/^/| /' conftest.$ac_ext >&5 15550 15551 ac_cv_have_decl_strdup=no 15552fi 15553 15554rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15555fi 15556{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strdup" >&5 15557echo "${ECHO_T}$ac_cv_have_decl_strdup" >&6; } 15558if test $ac_cv_have_decl_strdup = yes; then 15559 15560cat >>confdefs.h <<_ACEOF 15561#define HAVE_DECL_STRDUP 1 15562_ACEOF 15563 15564 15565else 15566 cat >>confdefs.h <<_ACEOF 15567#define HAVE_DECL_STRDUP 0 15568_ACEOF 15569 15570 15571fi 15572 15573 15574 15575 15576 15577 15578 15579 { echo "$as_me:$LINENO: checking absolute name of <string.h>" >&5 15580echo $ECHO_N "checking absolute name of <string.h>... $ECHO_C" >&6; } 15581if test "${gl_cv_absolute_string_h+set}" = set; then 15582 echo $ECHO_N "(cached) $ECHO_C" >&6 15583else 15584 15585 15586 15587 15588 15589 if test $ac_cv_header_string_h = yes; then 15590 cat >conftest.$ac_ext <<_ACEOF 15591/* confdefs.h. */ 15592_ACEOF 15593cat confdefs.h >>conftest.$ac_ext 15594cat >>conftest.$ac_ext <<_ACEOF 15595/* end confdefs.h. */ 15596#include <string.h> 15597_ACEOF 15598 gl_cv_absolute_string_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15599sed -n '\#/string.h#{s#.*"\(.*/string.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 15600 fi 15601 15602fi 15603{ echo "$as_me:$LINENO: result: $gl_cv_absolute_string_h" >&5 15604echo "${ECHO_T}$gl_cv_absolute_string_h" >&6; } 15605cat >>confdefs.h <<_ACEOF 15606#define ABSOLUTE_STRING_H "$gl_cv_absolute_string_h" 15607_ACEOF 15608 15609 15610 ABSOLUTE_STRING_H=\"$gl_cv_absolute_string_h\" 15611 15612 15613{ echo "$as_me:$LINENO: checking whether strndup is declared" >&5 15614echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6; } 15615if test "${ac_cv_have_decl_strndup+set}" = set; then 15616 echo $ECHO_N "(cached) $ECHO_C" >&6 15617else 15618 cat >conftest.$ac_ext <<_ACEOF 15619/* confdefs.h. */ 15620_ACEOF 15621cat confdefs.h >>conftest.$ac_ext 15622cat >>conftest.$ac_ext <<_ACEOF 15623/* end confdefs.h. */ 15624$ac_includes_default 15625int 15626main () 15627{ 15628#ifndef strndup 15629 char *p = (char *) strndup; 15630 return !p; 15631#endif 15632 15633 ; 15634 return 0; 15635} 15636_ACEOF 15637rm -f conftest.$ac_objext 15638if { (ac_try="$ac_compile" 15639case "(($ac_try" in 15640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15641 *) ac_try_echo=$ac_try;; 15642esac 15643eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15644 (eval "$ac_compile") 2>conftest.er1 15645 ac_status=$? 15646 grep -v '^ *+' conftest.er1 >conftest.err 15647 rm -f conftest.er1 15648 cat conftest.err >&5 15649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15650 (exit $ac_status); } && 15651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15652 { (case "(($ac_try" in 15653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15654 *) ac_try_echo=$ac_try;; 15655esac 15656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15657 (eval "$ac_try") 2>&5 15658 ac_status=$? 15659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15660 (exit $ac_status); }; } && 15661 { ac_try='test -s conftest.$ac_objext' 15662 { (case "(($ac_try" in 15663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15664 *) ac_try_echo=$ac_try;; 15665esac 15666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15667 (eval "$ac_try") 2>&5 15668 ac_status=$? 15669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15670 (exit $ac_status); }; }; then 15671 ac_cv_have_decl_strndup=yes 15672else 15673 echo "$as_me: failed program was:" >&5 15674sed 's/^/| /' conftest.$ac_ext >&5 15675 15676 ac_cv_have_decl_strndup=no 15677fi 15678 15679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15680fi 15681{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strndup" >&5 15682echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6; } 15683if test $ac_cv_have_decl_strndup = yes; then 15684 15685cat >>confdefs.h <<_ACEOF 15686#define HAVE_DECL_STRNDUP 1 15687_ACEOF 15688 15689 15690else 15691 cat >>confdefs.h <<_ACEOF 15692#define HAVE_DECL_STRNDUP 0 15693_ACEOF 15694 15695 15696fi 15697 15698 15699{ echo "$as_me:$LINENO: checking whether strnlen is declared" >&5 15700echo $ECHO_N "checking whether strnlen is declared... $ECHO_C" >&6; } 15701if test "${ac_cv_have_decl_strnlen+set}" = set; then 15702 echo $ECHO_N "(cached) $ECHO_C" >&6 15703else 15704 cat >conftest.$ac_ext <<_ACEOF 15705/* confdefs.h. */ 15706_ACEOF 15707cat confdefs.h >>conftest.$ac_ext 15708cat >>conftest.$ac_ext <<_ACEOF 15709/* end confdefs.h. */ 15710$ac_includes_default 15711int 15712main () 15713{ 15714#ifndef strnlen 15715 char *p = (char *) strnlen; 15716 return !p; 15717#endif 15718 15719 ; 15720 return 0; 15721} 15722_ACEOF 15723rm -f conftest.$ac_objext 15724if { (ac_try="$ac_compile" 15725case "(($ac_try" in 15726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15727 *) ac_try_echo=$ac_try;; 15728esac 15729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15730 (eval "$ac_compile") 2>conftest.er1 15731 ac_status=$? 15732 grep -v '^ *+' conftest.er1 >conftest.err 15733 rm -f conftest.er1 15734 cat conftest.err >&5 15735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15736 (exit $ac_status); } && 15737 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15738 { (case "(($ac_try" in 15739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15740 *) ac_try_echo=$ac_try;; 15741esac 15742eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15743 (eval "$ac_try") 2>&5 15744 ac_status=$? 15745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15746 (exit $ac_status); }; } && 15747 { ac_try='test -s conftest.$ac_objext' 15748 { (case "(($ac_try" in 15749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15750 *) ac_try_echo=$ac_try;; 15751esac 15752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15753 (eval "$ac_try") 2>&5 15754 ac_status=$? 15755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15756 (exit $ac_status); }; }; then 15757 ac_cv_have_decl_strnlen=yes 15758else 15759 echo "$as_me: failed program was:" >&5 15760sed 's/^/| /' conftest.$ac_ext >&5 15761 15762 ac_cv_have_decl_strnlen=no 15763fi 15764 15765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15766fi 15767{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strnlen" >&5 15768echo "${ECHO_T}$ac_cv_have_decl_strnlen" >&6; } 15769if test $ac_cv_have_decl_strnlen = yes; then 15770 15771cat >>confdefs.h <<_ACEOF 15772#define HAVE_DECL_STRNLEN 1 15773_ACEOF 15774 15775 15776else 15777 cat >>confdefs.h <<_ACEOF 15778#define HAVE_DECL_STRNLEN 0 15779_ACEOF 15780 15781 15782fi 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; 15793 REPLACE_NANOSLEEP=GNULIB_PORTCHECK; 15794 REPLACE_STRPTIME=GNULIB_PORTCHECK; 15795 REPLACE_TIMEGM=GNULIB_PORTCHECK; 15796 15797 15798 15799 15800 15801 15802 15803 15804 15805 15806 { echo "$as_me:$LINENO: checking for struct timespec in <time.h>" >&5 15807echo $ECHO_N "checking for struct timespec in <time.h>... $ECHO_C" >&6; } 15808if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then 15809 echo $ECHO_N "(cached) $ECHO_C" >&6 15810else 15811 cat >conftest.$ac_ext <<_ACEOF 15812/* confdefs.h. */ 15813_ACEOF 15814cat confdefs.h >>conftest.$ac_ext 15815cat >>conftest.$ac_ext <<_ACEOF 15816/* end confdefs.h. */ 15817#include <time.h> 15818 15819int 15820main () 15821{ 15822static struct timespec x; x.tv_sec = x.tv_nsec; 15823 ; 15824 return 0; 15825} 15826_ACEOF 15827rm -f conftest.$ac_objext 15828if { (ac_try="$ac_compile" 15829case "(($ac_try" in 15830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15831 *) ac_try_echo=$ac_try;; 15832esac 15833eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15834 (eval "$ac_compile") 2>conftest.er1 15835 ac_status=$? 15836 grep -v '^ *+' conftest.er1 >conftest.err 15837 rm -f conftest.er1 15838 cat conftest.err >&5 15839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15840 (exit $ac_status); } && 15841 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15842 { (case "(($ac_try" in 15843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15844 *) ac_try_echo=$ac_try;; 15845esac 15846eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15847 (eval "$ac_try") 2>&5 15848 ac_status=$? 15849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15850 (exit $ac_status); }; } && 15851 { ac_try='test -s conftest.$ac_objext' 15852 { (case "(($ac_try" in 15853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15854 *) ac_try_echo=$ac_try;; 15855esac 15856eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15857 (eval "$ac_try") 2>&5 15858 ac_status=$? 15859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15860 (exit $ac_status); }; }; then 15861 gl_cv_sys_struct_timespec_in_time_h=yes 15862else 15863 echo "$as_me: failed program was:" >&5 15864sed 's/^/| /' conftest.$ac_ext >&5 15865 15866 gl_cv_sys_struct_timespec_in_time_h=no 15867fi 15868 15869rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15870fi 15871{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 15872echo "${ECHO_T}$gl_cv_sys_struct_timespec_in_time_h" >&6; } 15873 15874 TIME_H_DEFINES_STRUCT_TIMESPEC=0 15875 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 15876 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then 15877 TIME_H_DEFINES_STRUCT_TIMESPEC=1 15878 else 15879 { echo "$as_me:$LINENO: checking for struct timespec in <sys/time.h>" >&5 15880echo $ECHO_N "checking for struct timespec in <sys/time.h>... $ECHO_C" >&6; } 15881if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then 15882 echo $ECHO_N "(cached) $ECHO_C" >&6 15883else 15884 cat >conftest.$ac_ext <<_ACEOF 15885/* confdefs.h. */ 15886_ACEOF 15887cat confdefs.h >>conftest.$ac_ext 15888cat >>conftest.$ac_ext <<_ACEOF 15889/* end confdefs.h. */ 15890#include <sys/time.h> 15891 15892int 15893main () 15894{ 15895static struct timespec x; x.tv_sec = x.tv_nsec; 15896 ; 15897 return 0; 15898} 15899_ACEOF 15900rm -f conftest.$ac_objext 15901if { (ac_try="$ac_compile" 15902case "(($ac_try" in 15903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15904 *) ac_try_echo=$ac_try;; 15905esac 15906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15907 (eval "$ac_compile") 2>conftest.er1 15908 ac_status=$? 15909 grep -v '^ *+' conftest.er1 >conftest.err 15910 rm -f conftest.er1 15911 cat conftest.err >&5 15912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15913 (exit $ac_status); } && 15914 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15915 { (case "(($ac_try" in 15916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15917 *) ac_try_echo=$ac_try;; 15918esac 15919eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15920 (eval "$ac_try") 2>&5 15921 ac_status=$? 15922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15923 (exit $ac_status); }; } && 15924 { ac_try='test -s conftest.$ac_objext' 15925 { (case "(($ac_try" in 15926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15927 *) ac_try_echo=$ac_try;; 15928esac 15929eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15930 (eval "$ac_try") 2>&5 15931 ac_status=$? 15932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15933 (exit $ac_status); }; }; then 15934 gl_cv_sys_struct_timespec_in_sys_time_h=yes 15935else 15936 echo "$as_me: failed program was:" >&5 15937sed 's/^/| /' conftest.$ac_ext >&5 15938 15939 gl_cv_sys_struct_timespec_in_sys_time_h=no 15940fi 15941 15942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15943fi 15944{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 15945echo "${ECHO_T}$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } 15946 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then 15947 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 15948 fi 15949 fi 15950 15951 15952 15953 15954 15955 15956 { echo "$as_me:$LINENO: checking absolute name of <time.h>" >&5 15957echo $ECHO_N "checking absolute name of <time.h>... $ECHO_C" >&6; } 15958if test "${gl_cv_absolute_time_h+set}" = set; then 15959 echo $ECHO_N "(cached) $ECHO_C" >&6 15960else 15961 15962 15963 15964 15965 15966 if test $ac_cv_header_time_h = yes; then 15967 cat >conftest.$ac_ext <<_ACEOF 15968/* confdefs.h. */ 15969_ACEOF 15970cat confdefs.h >>conftest.$ac_ext 15971cat >>conftest.$ac_ext <<_ACEOF 15972/* end confdefs.h. */ 15973#include <time.h> 15974_ACEOF 15975 gl_cv_absolute_time_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15976sed -n '\#/time.h#{s#.*"\(.*/time.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 15977 fi 15978 15979fi 15980{ echo "$as_me:$LINENO: result: $gl_cv_absolute_time_h" >&5 15981echo "${ECHO_T}$gl_cv_absolute_time_h" >&6; } 15982cat >>confdefs.h <<_ACEOF 15983#define ABSOLUTE_TIME_H "$gl_cv_absolute_time_h" 15984_ACEOF 15985 15986 15987 ABSOLUTE_TIME_H=\"$gl_cv_absolute_time_h\" 15988 15989 15990 15991 15992 15993 15994 15995{ echo "$as_me:$LINENO: checking whether utime accepts a null argument" >&5 15996echo $ECHO_N "checking whether utime accepts a null argument... $ECHO_C" >&6; } 15997if test "${ac_cv_func_utime_null+set}" = set; then 15998 echo $ECHO_N "(cached) $ECHO_C" >&6 15999else 16000 rm -f conftest.data; >conftest.data 16001# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. 16002if test "$cross_compiling" = yes; then 16003 ac_cv_func_utime_null=no 16004else 16005 cat >conftest.$ac_ext <<_ACEOF 16006/* confdefs.h. */ 16007_ACEOF 16008cat confdefs.h >>conftest.$ac_ext 16009cat >>conftest.$ac_ext <<_ACEOF 16010/* end confdefs.h. */ 16011$ac_includes_default 16012int 16013main () 16014{ 16015struct stat s, t; 16016 return ! (stat ("conftest.data", &s) == 0 16017 && utime ("conftest.data", 0) == 0 16018 && stat ("conftest.data", &t) == 0 16019 && t.st_mtime >= s.st_mtime 16020 && t.st_mtime - s.st_mtime < 120); 16021 ; 16022 return 0; 16023} 16024_ACEOF 16025rm -f conftest$ac_exeext 16026if { (ac_try="$ac_link" 16027case "(($ac_try" in 16028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16029 *) ac_try_echo=$ac_try;; 16030esac 16031eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16032 (eval "$ac_link") 2>&5 16033 ac_status=$? 16034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16035 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16036 { (case "(($ac_try" in 16037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16038 *) ac_try_echo=$ac_try;; 16039esac 16040eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16041 (eval "$ac_try") 2>&5 16042 ac_status=$? 16043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16044 (exit $ac_status); }; }; then 16045 ac_cv_func_utime_null=yes 16046else 16047 echo "$as_me: program exited with status $ac_status" >&5 16048echo "$as_me: failed program was:" >&5 16049sed 's/^/| /' conftest.$ac_ext >&5 16050 16051( exit $ac_status ) 16052ac_cv_func_utime_null=no 16053fi 16054rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16055fi 16056 16057 16058fi 16059{ echo "$as_me:$LINENO: result: $ac_cv_func_utime_null" >&5 16060echo "${ECHO_T}$ac_cv_func_utime_null" >&6; } 16061if test $ac_cv_func_utime_null = yes; then 16062 16063cat >>confdefs.h <<\_ACEOF 16064#define HAVE_UTIME_NULL 1 16065_ACEOF 16066 16067fi 16068rm -f conftest.data 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 { echo "$as_me:$LINENO: checking for struct utimbuf" >&5 16082echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6; } 16083if test "${gl_cv_sys_struct_utimbuf+set}" = set; then 16084 echo $ECHO_N "(cached) $ECHO_C" >&6 16085else 16086 cat >conftest.$ac_ext <<_ACEOF 16087/* confdefs.h. */ 16088_ACEOF 16089cat confdefs.h >>conftest.$ac_ext 16090cat >>conftest.$ac_ext <<_ACEOF 16091/* end confdefs.h. */ 16092#if HAVE_SYS_TIME_H 16093 #include <sys/time.h> 16094 #endif 16095 #include <time.h> 16096 #ifdef HAVE_UTIME_H 16097 #include <utime.h> 16098 #endif 16099 16100int 16101main () 16102{ 16103static struct utimbuf x; x.actime = x.modtime; 16104 ; 16105 return 0; 16106} 16107_ACEOF 16108rm -f conftest.$ac_objext 16109if { (ac_try="$ac_compile" 16110case "(($ac_try" in 16111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16112 *) ac_try_echo=$ac_try;; 16113esac 16114eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16115 (eval "$ac_compile") 2>conftest.er1 16116 ac_status=$? 16117 grep -v '^ *+' conftest.er1 >conftest.err 16118 rm -f conftest.er1 16119 cat conftest.err >&5 16120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16121 (exit $ac_status); } && 16122 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16123 { (case "(($ac_try" in 16124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16125 *) ac_try_echo=$ac_try;; 16126esac 16127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16128 (eval "$ac_try") 2>&5 16129 ac_status=$? 16130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16131 (exit $ac_status); }; } && 16132 { ac_try='test -s conftest.$ac_objext' 16133 { (case "(($ac_try" in 16134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16135 *) ac_try_echo=$ac_try;; 16136esac 16137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16138 (eval "$ac_try") 2>&5 16139 ac_status=$? 16140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16141 (exit $ac_status); }; }; then 16142 gl_cv_sys_struct_utimbuf=yes 16143else 16144 echo "$as_me: failed program was:" >&5 16145sed 's/^/| /' conftest.$ac_ext >&5 16146 16147 gl_cv_sys_struct_utimbuf=no 16148fi 16149 16150rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16151fi 16152{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_utimbuf" >&5 16153echo "${ECHO_T}$gl_cv_sys_struct_utimbuf" >&6; } 16154 16155 if test $gl_cv_sys_struct_utimbuf = yes; then 16156 16157cat >>confdefs.h <<\_ACEOF 16158#define HAVE_STRUCT_UTIMBUF 1 16159_ACEOF 16160 16161 fi 16162 16163 16164 { echo "$as_me:$LINENO: checking determine whether the utimes function works" >&5 16165echo $ECHO_N "checking determine whether the utimes function works... $ECHO_C" >&6; } 16166if test "${gl_cv_func_working_utimes+set}" = set; then 16167 echo $ECHO_N "(cached) $ECHO_C" >&6 16168else 16169 16170 if test "$cross_compiling" = yes; then 16171 gl_cv_func_working_utimes=no 16172else 16173 cat >conftest.$ac_ext <<_ACEOF 16174/* confdefs.h. */ 16175_ACEOF 16176cat confdefs.h >>conftest.$ac_ext 16177cat >>conftest.$ac_ext <<_ACEOF 16178/* end confdefs.h. */ 16179 16180#include <sys/types.h> 16181#include <sys/stat.h> 16182#include <fcntl.h> 16183#include <sys/time.h> 16184#include <time.h> 16185#include <unistd.h> 16186#include <stdlib.h> 16187#include <stdio.h> 16188#include <utime.h> 16189 16190int 16191main () 16192{ 16193 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}}; 16194 struct stat sbuf; 16195 char const *file = "conftest.utimes"; 16196 FILE *f; 16197 time_t now; 16198 int fd; 16199 16200 int ok = ((f = fopen (file, "w")) 16201 && fclose (f) == 0 16202 && utimes (file, timeval) == 0 16203 && lstat (file, &sbuf) == 0 16204 && sbuf.st_atime == timeval[0].tv_sec 16205 && sbuf.st_mtime == timeval[1].tv_sec); 16206 unlink (file); 16207 if (!ok) 16208 exit (1); 16209 16210 ok = 16211 ((f = fopen (file, "w")) 16212 && fclose (f) == 0 16213 && time (&now) != (time_t)-1 16214 && utimes (file, NULL) == 0 16215 && lstat (file, &sbuf) == 0 16216 && now - sbuf.st_atime <= 2 16217 && now - sbuf.st_mtime <= 2); 16218 unlink (file); 16219 if (!ok) 16220 exit (1); 16221 16222 ok = (0 <= (fd = open (file, O_WRONLY|O_CREAT, 0444)) 16223 && close (fd) == 0 16224 && utimes (file, NULL) == 0); 16225 unlink (file); 16226 16227 exit (!ok); 16228} 16229 16230_ACEOF 16231rm -f conftest$ac_exeext 16232if { (ac_try="$ac_link" 16233case "(($ac_try" in 16234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16235 *) ac_try_echo=$ac_try;; 16236esac 16237eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16238 (eval "$ac_link") 2>&5 16239 ac_status=$? 16240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16241 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16242 { (case "(($ac_try" in 16243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16244 *) ac_try_echo=$ac_try;; 16245esac 16246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16247 (eval "$ac_try") 2>&5 16248 ac_status=$? 16249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16250 (exit $ac_status); }; }; then 16251 gl_cv_func_working_utimes=yes 16252else 16253 echo "$as_me: program exited with status $ac_status" >&5 16254echo "$as_me: failed program was:" >&5 16255sed 's/^/| /' conftest.$ac_ext >&5 16256 16257( exit $ac_status ) 16258gl_cv_func_working_utimes=no 16259fi 16260rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16261fi 16262 16263 16264fi 16265{ echo "$as_me:$LINENO: result: $gl_cv_func_working_utimes" >&5 16266echo "${ECHO_T}$gl_cv_func_working_utimes" >&6; } 16267 16268 if test $gl_cv_func_working_utimes = yes; then 16269 16270cat >>confdefs.h <<\_ACEOF 16271#define HAVE_WORKING_UTIMES 1 16272_ACEOF 16273 16274 fi 16275 16276 16277 16278 16279 16280 16281 16282 { echo "$as_me:$LINENO: checking for EOVERFLOW" >&5 16283echo $ECHO_N "checking for EOVERFLOW... $ECHO_C" >&6; } 16284if test "${ac_cv_decl_EOVERFLOW+set}" = set; then 16285 echo $ECHO_N "(cached) $ECHO_C" >&6 16286else 16287 16288 cat >conftest.$ac_ext <<_ACEOF 16289/* confdefs.h. */ 16290_ACEOF 16291cat confdefs.h >>conftest.$ac_ext 16292cat >>conftest.$ac_ext <<_ACEOF 16293/* end confdefs.h. */ 16294 16295#include <errno.h> 16296#ifdef EOVERFLOW 16297yes 16298#endif 16299 16300_ACEOF 16301if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 16302 $EGREP "yes" >/dev/null 2>&1; then 16303 have_eoverflow=1 16304fi 16305rm -f conftest* 16306 16307 if test -n "$have_eoverflow"; then 16308 ac_cv_decl_EOVERFLOW=yes 16309 else 16310 cat >conftest.$ac_ext <<_ACEOF 16311/* confdefs.h. */ 16312_ACEOF 16313cat confdefs.h >>conftest.$ac_ext 16314cat >>conftest.$ac_ext <<_ACEOF 16315/* end confdefs.h. */ 16316 16317#define _XOPEN_SOURCE_EXTENDED 1 16318#include <errno.h> 16319#ifdef EOVERFLOW 16320yes 16321#endif 16322 16323_ACEOF 16324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 16325 $EGREP "yes" >/dev/null 2>&1; then 16326 have_eoverflow=1 16327fi 16328rm -f conftest* 16329 16330 if test -n "$have_eoverflow"; then 16331 if test "$cross_compiling" = yes; then 16332 # Depending upon the size, compute the lo and hi bounds. 16333cat >conftest.$ac_ext <<_ACEOF 16334/* confdefs.h. */ 16335_ACEOF 16336cat confdefs.h >>conftest.$ac_ext 16337cat >>conftest.$ac_ext <<_ACEOF 16338/* end confdefs.h. */ 16339 16340#define _XOPEN_SOURCE_EXTENDED 1 16341#include <errno.h> 16342/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16343#include <stdio.h> 16344#include <stdlib.h> 16345 16346int 16347main () 16348{ 16349static int test_array [1 - 2 * !((EOVERFLOW) >= 0)]; 16350test_array [0] = 0 16351 16352 ; 16353 return 0; 16354} 16355_ACEOF 16356rm -f conftest.$ac_objext 16357if { (ac_try="$ac_compile" 16358case "(($ac_try" in 16359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16360 *) ac_try_echo=$ac_try;; 16361esac 16362eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16363 (eval "$ac_compile") 2>conftest.er1 16364 ac_status=$? 16365 grep -v '^ *+' conftest.er1 >conftest.err 16366 rm -f conftest.er1 16367 cat conftest.err >&5 16368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16369 (exit $ac_status); } && 16370 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16371 { (case "(($ac_try" in 16372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16373 *) ac_try_echo=$ac_try;; 16374esac 16375eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16376 (eval "$ac_try") 2>&5 16377 ac_status=$? 16378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16379 (exit $ac_status); }; } && 16380 { ac_try='test -s conftest.$ac_objext' 16381 { (case "(($ac_try" in 16382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16383 *) ac_try_echo=$ac_try;; 16384esac 16385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16386 (eval "$ac_try") 2>&5 16387 ac_status=$? 16388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16389 (exit $ac_status); }; }; then 16390 ac_lo=0 ac_mid=0 16391 while :; do 16392 cat >conftest.$ac_ext <<_ACEOF 16393/* confdefs.h. */ 16394_ACEOF 16395cat confdefs.h >>conftest.$ac_ext 16396cat >>conftest.$ac_ext <<_ACEOF 16397/* end confdefs.h. */ 16398 16399#define _XOPEN_SOURCE_EXTENDED 1 16400#include <errno.h> 16401/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16402#include <stdio.h> 16403#include <stdlib.h> 16404 16405int 16406main () 16407{ 16408static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)]; 16409test_array [0] = 0 16410 16411 ; 16412 return 0; 16413} 16414_ACEOF 16415rm -f conftest.$ac_objext 16416if { (ac_try="$ac_compile" 16417case "(($ac_try" in 16418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16419 *) ac_try_echo=$ac_try;; 16420esac 16421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16422 (eval "$ac_compile") 2>conftest.er1 16423 ac_status=$? 16424 grep -v '^ *+' conftest.er1 >conftest.err 16425 rm -f conftest.er1 16426 cat conftest.err >&5 16427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16428 (exit $ac_status); } && 16429 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16430 { (case "(($ac_try" in 16431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16432 *) ac_try_echo=$ac_try;; 16433esac 16434eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16435 (eval "$ac_try") 2>&5 16436 ac_status=$? 16437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16438 (exit $ac_status); }; } && 16439 { ac_try='test -s conftest.$ac_objext' 16440 { (case "(($ac_try" in 16441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16442 *) ac_try_echo=$ac_try;; 16443esac 16444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16445 (eval "$ac_try") 2>&5 16446 ac_status=$? 16447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16448 (exit $ac_status); }; }; then 16449 ac_hi=$ac_mid; break 16450else 16451 echo "$as_me: failed program was:" >&5 16452sed 's/^/| /' conftest.$ac_ext >&5 16453 16454 ac_lo=`expr $ac_mid + 1` 16455 if test $ac_lo -le $ac_mid; then 16456 ac_lo= ac_hi= 16457 break 16458 fi 16459 ac_mid=`expr 2 '*' $ac_mid + 1` 16460fi 16461 16462rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16463 done 16464else 16465 echo "$as_me: failed program was:" >&5 16466sed 's/^/| /' conftest.$ac_ext >&5 16467 16468 cat >conftest.$ac_ext <<_ACEOF 16469/* confdefs.h. */ 16470_ACEOF 16471cat confdefs.h >>conftest.$ac_ext 16472cat >>conftest.$ac_ext <<_ACEOF 16473/* end confdefs.h. */ 16474 16475#define _XOPEN_SOURCE_EXTENDED 1 16476#include <errno.h> 16477/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16478#include <stdio.h> 16479#include <stdlib.h> 16480 16481int 16482main () 16483{ 16484static int test_array [1 - 2 * !((EOVERFLOW) < 0)]; 16485test_array [0] = 0 16486 16487 ; 16488 return 0; 16489} 16490_ACEOF 16491rm -f conftest.$ac_objext 16492if { (ac_try="$ac_compile" 16493case "(($ac_try" in 16494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16495 *) ac_try_echo=$ac_try;; 16496esac 16497eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16498 (eval "$ac_compile") 2>conftest.er1 16499 ac_status=$? 16500 grep -v '^ *+' conftest.er1 >conftest.err 16501 rm -f conftest.er1 16502 cat conftest.err >&5 16503 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16504 (exit $ac_status); } && 16505 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16506 { (case "(($ac_try" in 16507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16508 *) ac_try_echo=$ac_try;; 16509esac 16510eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16511 (eval "$ac_try") 2>&5 16512 ac_status=$? 16513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16514 (exit $ac_status); }; } && 16515 { ac_try='test -s conftest.$ac_objext' 16516 { (case "(($ac_try" in 16517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16518 *) ac_try_echo=$ac_try;; 16519esac 16520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16521 (eval "$ac_try") 2>&5 16522 ac_status=$? 16523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16524 (exit $ac_status); }; }; then 16525 ac_hi=-1 ac_mid=-1 16526 while :; do 16527 cat >conftest.$ac_ext <<_ACEOF 16528/* confdefs.h. */ 16529_ACEOF 16530cat confdefs.h >>conftest.$ac_ext 16531cat >>conftest.$ac_ext <<_ACEOF 16532/* end confdefs.h. */ 16533 16534#define _XOPEN_SOURCE_EXTENDED 1 16535#include <errno.h> 16536/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16537#include <stdio.h> 16538#include <stdlib.h> 16539 16540int 16541main () 16542{ 16543static int test_array [1 - 2 * !((EOVERFLOW) >= $ac_mid)]; 16544test_array [0] = 0 16545 16546 ; 16547 return 0; 16548} 16549_ACEOF 16550rm -f conftest.$ac_objext 16551if { (ac_try="$ac_compile" 16552case "(($ac_try" in 16553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16554 *) ac_try_echo=$ac_try;; 16555esac 16556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16557 (eval "$ac_compile") 2>conftest.er1 16558 ac_status=$? 16559 grep -v '^ *+' conftest.er1 >conftest.err 16560 rm -f conftest.er1 16561 cat conftest.err >&5 16562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16563 (exit $ac_status); } && 16564 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16565 { (case "(($ac_try" in 16566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16567 *) ac_try_echo=$ac_try;; 16568esac 16569eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16570 (eval "$ac_try") 2>&5 16571 ac_status=$? 16572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16573 (exit $ac_status); }; } && 16574 { ac_try='test -s conftest.$ac_objext' 16575 { (case "(($ac_try" in 16576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16577 *) ac_try_echo=$ac_try;; 16578esac 16579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16580 (eval "$ac_try") 2>&5 16581 ac_status=$? 16582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16583 (exit $ac_status); }; }; then 16584 ac_lo=$ac_mid; break 16585else 16586 echo "$as_me: failed program was:" >&5 16587sed 's/^/| /' conftest.$ac_ext >&5 16588 16589 ac_hi=`expr '(' $ac_mid ')' - 1` 16590 if test $ac_mid -le $ac_hi; then 16591 ac_lo= ac_hi= 16592 break 16593 fi 16594 ac_mid=`expr 2 '*' $ac_mid` 16595fi 16596 16597rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16598 done 16599else 16600 echo "$as_me: failed program was:" >&5 16601sed 's/^/| /' conftest.$ac_ext >&5 16602 16603 ac_lo= ac_hi= 16604fi 16605 16606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16607fi 16608 16609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16610# Binary search between lo and hi bounds. 16611while test "x$ac_lo" != "x$ac_hi"; do 16612 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 16613 cat >conftest.$ac_ext <<_ACEOF 16614/* confdefs.h. */ 16615_ACEOF 16616cat confdefs.h >>conftest.$ac_ext 16617cat >>conftest.$ac_ext <<_ACEOF 16618/* end confdefs.h. */ 16619 16620#define _XOPEN_SOURCE_EXTENDED 1 16621#include <errno.h> 16622/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16623#include <stdio.h> 16624#include <stdlib.h> 16625 16626int 16627main () 16628{ 16629static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)]; 16630test_array [0] = 0 16631 16632 ; 16633 return 0; 16634} 16635_ACEOF 16636rm -f conftest.$ac_objext 16637if { (ac_try="$ac_compile" 16638case "(($ac_try" in 16639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16640 *) ac_try_echo=$ac_try;; 16641esac 16642eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16643 (eval "$ac_compile") 2>conftest.er1 16644 ac_status=$? 16645 grep -v '^ *+' conftest.er1 >conftest.err 16646 rm -f conftest.er1 16647 cat conftest.err >&5 16648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16649 (exit $ac_status); } && 16650 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16651 { (case "(($ac_try" in 16652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16653 *) ac_try_echo=$ac_try;; 16654esac 16655eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16656 (eval "$ac_try") 2>&5 16657 ac_status=$? 16658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16659 (exit $ac_status); }; } && 16660 { ac_try='test -s conftest.$ac_objext' 16661 { (case "(($ac_try" in 16662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16663 *) ac_try_echo=$ac_try;; 16664esac 16665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16666 (eval "$ac_try") 2>&5 16667 ac_status=$? 16668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16669 (exit $ac_status); }; }; then 16670 ac_hi=$ac_mid 16671else 16672 echo "$as_me: failed program was:" >&5 16673sed 's/^/| /' conftest.$ac_ext >&5 16674 16675 ac_lo=`expr '(' $ac_mid ')' + 1` 16676fi 16677 16678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16679done 16680case $ac_lo in 16681?*) ac_cv_decl_EOVERFLOW=$ac_lo;; 16682'') ;; 16683esac 16684else 16685 cat >conftest.$ac_ext <<_ACEOF 16686/* confdefs.h. */ 16687_ACEOF 16688cat confdefs.h >>conftest.$ac_ext 16689cat >>conftest.$ac_ext <<_ACEOF 16690/* end confdefs.h. */ 16691 16692#define _XOPEN_SOURCE_EXTENDED 1 16693#include <errno.h> 16694/* The following two lines are a workaround against an autoconf-2.52 bug. */ 16695#include <stdio.h> 16696#include <stdlib.h> 16697 16698static long int longval () { return EOVERFLOW; } 16699static unsigned long int ulongval () { return EOVERFLOW; } 16700#include <stdio.h> 16701#include <stdlib.h> 16702int 16703main () 16704{ 16705 16706 FILE *f = fopen ("conftest.val", "w"); 16707 if (! f) 16708 return 1; 16709 if ((EOVERFLOW) < 0) 16710 { 16711 long int i = longval (); 16712 if (i != (EOVERFLOW)) 16713 return 1; 16714 fprintf (f, "%ld\n", i); 16715 } 16716 else 16717 { 16718 unsigned long int i = ulongval (); 16719 if (i != (EOVERFLOW)) 16720 return 1; 16721 fprintf (f, "%lu\n", i); 16722 } 16723 return ferror (f) || fclose (f) != 0; 16724 16725 ; 16726 return 0; 16727} 16728_ACEOF 16729rm -f conftest$ac_exeext 16730if { (ac_try="$ac_link" 16731case "(($ac_try" in 16732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16733 *) ac_try_echo=$ac_try;; 16734esac 16735eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16736 (eval "$ac_link") 2>&5 16737 ac_status=$? 16738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16739 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16740 { (case "(($ac_try" in 16741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16742 *) ac_try_echo=$ac_try;; 16743esac 16744eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16745 (eval "$ac_try") 2>&5 16746 ac_status=$? 16747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16748 (exit $ac_status); }; }; then 16749 ac_cv_decl_EOVERFLOW=`cat conftest.val` 16750else 16751 echo "$as_me: program exited with status $ac_status" >&5 16752echo "$as_me: failed program was:" >&5 16753sed 's/^/| /' conftest.$ac_ext >&5 16754 16755fi 16756rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16757fi 16758rm -f conftest.val 16759 else 16760 ac_cv_decl_EOVERFLOW=E2BIG 16761 fi 16762 fi 16763 16764fi 16765{ echo "$as_me:$LINENO: result: $ac_cv_decl_EOVERFLOW" >&5 16766echo "${ECHO_T}$ac_cv_decl_EOVERFLOW" >&6; } 16767 if test "$ac_cv_decl_EOVERFLOW" != yes; then 16768 16769cat >>confdefs.h <<_ACEOF 16770#define EOVERFLOW $ac_cv_decl_EOVERFLOW 16771_ACEOF 16772 16773 EOVERFLOW="$ac_cv_decl_EOVERFLOW" 16774 16775 fi 16776 16777 16778 16779 16780 { echo "$as_me:$LINENO: checking for wchar_t" >&5 16781echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6; } 16782if test "${gt_cv_c_wchar_t+set}" = set; then 16783 echo $ECHO_N "(cached) $ECHO_C" >&6 16784else 16785 cat >conftest.$ac_ext <<_ACEOF 16786/* confdefs.h. */ 16787_ACEOF 16788cat confdefs.h >>conftest.$ac_ext 16789cat >>conftest.$ac_ext <<_ACEOF 16790/* end confdefs.h. */ 16791#include <stddef.h> 16792 wchar_t foo = (wchar_t)'\0'; 16793int 16794main () 16795{ 16796 16797 ; 16798 return 0; 16799} 16800_ACEOF 16801rm -f conftest.$ac_objext 16802if { (ac_try="$ac_compile" 16803case "(($ac_try" in 16804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16805 *) ac_try_echo=$ac_try;; 16806esac 16807eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16808 (eval "$ac_compile") 2>conftest.er1 16809 ac_status=$? 16810 grep -v '^ *+' conftest.er1 >conftest.err 16811 rm -f conftest.er1 16812 cat conftest.err >&5 16813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16814 (exit $ac_status); } && 16815 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16816 { (case "(($ac_try" in 16817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16818 *) ac_try_echo=$ac_try;; 16819esac 16820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16821 (eval "$ac_try") 2>&5 16822 ac_status=$? 16823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16824 (exit $ac_status); }; } && 16825 { ac_try='test -s conftest.$ac_objext' 16826 { (case "(($ac_try" in 16827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16828 *) ac_try_echo=$ac_try;; 16829esac 16830eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16831 (eval "$ac_try") 2>&5 16832 ac_status=$? 16833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16834 (exit $ac_status); }; }; then 16835 gt_cv_c_wchar_t=yes 16836else 16837 echo "$as_me: failed program was:" >&5 16838sed 's/^/| /' conftest.$ac_ext >&5 16839 16840 gt_cv_c_wchar_t=no 16841fi 16842 16843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16844fi 16845{ echo "$as_me:$LINENO: result: $gt_cv_c_wchar_t" >&5 16846echo "${ECHO_T}$gt_cv_c_wchar_t" >&6; } 16847 if test $gt_cv_c_wchar_t = yes; then 16848 16849cat >>confdefs.h <<\_ACEOF 16850#define HAVE_WCHAR_T 1 16851_ACEOF 16852 16853 fi 16854 16855 16856 { echo "$as_me:$LINENO: checking for wint_t" >&5 16857echo $ECHO_N "checking for wint_t... $ECHO_C" >&6; } 16858if test "${gt_cv_c_wint_t+set}" = set; then 16859 echo $ECHO_N "(cached) $ECHO_C" >&6 16860else 16861 cat >conftest.$ac_ext <<_ACEOF 16862/* confdefs.h. */ 16863_ACEOF 16864cat confdefs.h >>conftest.$ac_ext 16865cat >>conftest.$ac_ext <<_ACEOF 16866/* end confdefs.h. */ 16867 16868/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 16869 <wchar.h>. 16870 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included 16871 before <wchar.h>. */ 16872#include <stddef.h> 16873#include <stdio.h> 16874#include <time.h> 16875#include <wchar.h> 16876 wint_t foo = (wchar_t)'\0'; 16877int 16878main () 16879{ 16880 16881 ; 16882 return 0; 16883} 16884_ACEOF 16885rm -f conftest.$ac_objext 16886if { (ac_try="$ac_compile" 16887case "(($ac_try" in 16888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16889 *) ac_try_echo=$ac_try;; 16890esac 16891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16892 (eval "$ac_compile") 2>conftest.er1 16893 ac_status=$? 16894 grep -v '^ *+' conftest.er1 >conftest.err 16895 rm -f conftest.er1 16896 cat conftest.err >&5 16897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16898 (exit $ac_status); } && 16899 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16900 { (case "(($ac_try" in 16901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16902 *) ac_try_echo=$ac_try;; 16903esac 16904eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16905 (eval "$ac_try") 2>&5 16906 ac_status=$? 16907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16908 (exit $ac_status); }; } && 16909 { ac_try='test -s conftest.$ac_objext' 16910 { (case "(($ac_try" in 16911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16912 *) ac_try_echo=$ac_try;; 16913esac 16914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16915 (eval "$ac_try") 2>&5 16916 ac_status=$? 16917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16918 (exit $ac_status); }; }; then 16919 gt_cv_c_wint_t=yes 16920else 16921 echo "$as_me: failed program was:" >&5 16922sed 's/^/| /' conftest.$ac_ext >&5 16923 16924 gt_cv_c_wint_t=no 16925fi 16926 16927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16928fi 16929{ echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5 16930echo "${ECHO_T}$gt_cv_c_wint_t" >&6; } 16931 if test $gt_cv_c_wint_t = yes; then 16932 16933cat >>confdefs.h <<\_ACEOF 16934#define HAVE_WINT_T 1 16935_ACEOF 16936 16937 fi 16938 16939 16940 { echo "$as_me:$LINENO: checking for inttypes.h" >&5 16941echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6; } 16942if test "${gl_cv_header_inttypes_h+set}" = set; then 16943 echo $ECHO_N "(cached) $ECHO_C" >&6 16944else 16945 cat >conftest.$ac_ext <<_ACEOF 16946/* confdefs.h. */ 16947_ACEOF 16948cat confdefs.h >>conftest.$ac_ext 16949cat >>conftest.$ac_ext <<_ACEOF 16950/* end confdefs.h. */ 16951#include <sys/types.h> 16952#include <inttypes.h> 16953int 16954main () 16955{ 16956uintmax_t i = (uintmax_t) -1; return !i; 16957 ; 16958 return 0; 16959} 16960_ACEOF 16961rm -f conftest.$ac_objext 16962if { (ac_try="$ac_compile" 16963case "(($ac_try" in 16964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16965 *) ac_try_echo=$ac_try;; 16966esac 16967eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16968 (eval "$ac_compile") 2>conftest.er1 16969 ac_status=$? 16970 grep -v '^ *+' conftest.er1 >conftest.err 16971 rm -f conftest.er1 16972 cat conftest.err >&5 16973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16974 (exit $ac_status); } && 16975 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16976 { (case "(($ac_try" in 16977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16978 *) ac_try_echo=$ac_try;; 16979esac 16980eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16981 (eval "$ac_try") 2>&5 16982 ac_status=$? 16983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16984 (exit $ac_status); }; } && 16985 { ac_try='test -s conftest.$ac_objext' 16986 { (case "(($ac_try" in 16987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16988 *) ac_try_echo=$ac_try;; 16989esac 16990eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16991 (eval "$ac_try") 2>&5 16992 ac_status=$? 16993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16994 (exit $ac_status); }; }; then 16995 gl_cv_header_inttypes_h=yes 16996else 16997 echo "$as_me: failed program was:" >&5 16998sed 's/^/| /' conftest.$ac_ext >&5 16999 17000 gl_cv_header_inttypes_h=no 17001fi 17002 17003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17004fi 17005{ echo "$as_me:$LINENO: result: $gl_cv_header_inttypes_h" >&5 17006echo "${ECHO_T}$gl_cv_header_inttypes_h" >&6; } 17007 if test $gl_cv_header_inttypes_h = yes; then 17008 17009cat >>confdefs.h <<_ACEOF 17010#define HAVE_INTTYPES_H_WITH_UINTMAX 1 17011_ACEOF 17012 17013 fi 17014 17015 17016 { echo "$as_me:$LINENO: checking for stdint.h" >&5 17017echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 17018if test "${gl_cv_header_stdint_h+set}" = set; then 17019 echo $ECHO_N "(cached) $ECHO_C" >&6 17020else 17021 cat >conftest.$ac_ext <<_ACEOF 17022/* confdefs.h. */ 17023_ACEOF 17024cat confdefs.h >>conftest.$ac_ext 17025cat >>conftest.$ac_ext <<_ACEOF 17026/* end confdefs.h. */ 17027#include <sys/types.h> 17028#include <stdint.h> 17029int 17030main () 17031{ 17032uintmax_t i = (uintmax_t) -1; return !i; 17033 ; 17034 return 0; 17035} 17036_ACEOF 17037rm -f conftest.$ac_objext 17038if { (ac_try="$ac_compile" 17039case "(($ac_try" in 17040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17041 *) ac_try_echo=$ac_try;; 17042esac 17043eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17044 (eval "$ac_compile") 2>conftest.er1 17045 ac_status=$? 17046 grep -v '^ *+' conftest.er1 >conftest.err 17047 rm -f conftest.er1 17048 cat conftest.err >&5 17049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17050 (exit $ac_status); } && 17051 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17052 { (case "(($ac_try" in 17053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17054 *) ac_try_echo=$ac_try;; 17055esac 17056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17057 (eval "$ac_try") 2>&5 17058 ac_status=$? 17059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17060 (exit $ac_status); }; } && 17061 { ac_try='test -s conftest.$ac_objext' 17062 { (case "(($ac_try" in 17063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17064 *) ac_try_echo=$ac_try;; 17065esac 17066eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17067 (eval "$ac_try") 2>&5 17068 ac_status=$? 17069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17070 (exit $ac_status); }; }; then 17071 gl_cv_header_stdint_h=yes 17072else 17073 echo "$as_me: failed program was:" >&5 17074sed 's/^/| /' conftest.$ac_ext >&5 17075 17076 gl_cv_header_stdint_h=no 17077fi 17078 17079rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17080fi 17081{ echo "$as_me:$LINENO: result: $gl_cv_header_stdint_h" >&5 17082echo "${ECHO_T}$gl_cv_header_stdint_h" >&6; } 17083 if test $gl_cv_header_stdint_h = yes; then 17084 17085cat >>confdefs.h <<_ACEOF 17086#define HAVE_STDINT_H_WITH_UINTMAX 1 17087_ACEOF 17088 17089 fi 17090 17091 17092 17093 ac_cv_type_long_long=$ac_cv_type_long_long_int 17094 if test $ac_cv_type_long_long = yes; then 17095 17096cat >>confdefs.h <<\_ACEOF 17097#define HAVE_LONG_LONG 1 17098_ACEOF 17099 17100 fi 17101 17102 17103 17104 17105 { echo "$as_me:$LINENO: checking for intmax_t" >&5 17106echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6; } 17107if test "${gt_cv_c_intmax_t+set}" = set; then 17108 echo $ECHO_N "(cached) $ECHO_C" >&6 17109else 17110 cat >conftest.$ac_ext <<_ACEOF 17111/* confdefs.h. */ 17112_ACEOF 17113cat confdefs.h >>conftest.$ac_ext 17114cat >>conftest.$ac_ext <<_ACEOF 17115/* end confdefs.h. */ 17116 17117#include <stddef.h> 17118#include <stdlib.h> 17119#if HAVE_STDINT_H_WITH_UINTMAX 17120#include <stdint.h> 17121#endif 17122#if HAVE_INTTYPES_H_WITH_UINTMAX 17123#include <inttypes.h> 17124#endif 17125 17126int 17127main () 17128{ 17129intmax_t x = -1; return !x; 17130 ; 17131 return 0; 17132} 17133_ACEOF 17134rm -f conftest.$ac_objext 17135if { (ac_try="$ac_compile" 17136case "(($ac_try" in 17137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17138 *) ac_try_echo=$ac_try;; 17139esac 17140eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17141 (eval "$ac_compile") 2>conftest.er1 17142 ac_status=$? 17143 grep -v '^ *+' conftest.er1 >conftest.err 17144 rm -f conftest.er1 17145 cat conftest.err >&5 17146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17147 (exit $ac_status); } && 17148 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17149 { (case "(($ac_try" in 17150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17151 *) ac_try_echo=$ac_try;; 17152esac 17153eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17154 (eval "$ac_try") 2>&5 17155 ac_status=$? 17156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17157 (exit $ac_status); }; } && 17158 { ac_try='test -s conftest.$ac_objext' 17159 { (case "(($ac_try" in 17160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17161 *) ac_try_echo=$ac_try;; 17162esac 17163eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17164 (eval "$ac_try") 2>&5 17165 ac_status=$? 17166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17167 (exit $ac_status); }; }; then 17168 gt_cv_c_intmax_t=yes 17169else 17170 echo "$as_me: failed program was:" >&5 17171sed 's/^/| /' conftest.$ac_ext >&5 17172 17173 gt_cv_c_intmax_t=no 17174fi 17175 17176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17177fi 17178{ echo "$as_me:$LINENO: result: $gt_cv_c_intmax_t" >&5 17179echo "${ECHO_T}$gt_cv_c_intmax_t" >&6; } 17180 if test $gt_cv_c_intmax_t = yes; then 17181 17182cat >>confdefs.h <<\_ACEOF 17183#define HAVE_INTMAX_T 1 17184_ACEOF 17185 17186 else 17187 17188 test $ac_cv_type_long_long = yes \ 17189 && ac_type='long long' \ 17190 || ac_type='long' 17191 17192cat >>confdefs.h <<_ACEOF 17193#define intmax_t $ac_type 17194_ACEOF 17195 17196 fi 17197 17198{ echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 17199echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6; } 17200if test "${ac_cv_have_decl_vsnprintf+set}" = set; then 17201 echo $ECHO_N "(cached) $ECHO_C" >&6 17202else 17203 cat >conftest.$ac_ext <<_ACEOF 17204/* confdefs.h. */ 17205_ACEOF 17206cat confdefs.h >>conftest.$ac_ext 17207cat >>conftest.$ac_ext <<_ACEOF 17208/* end confdefs.h. */ 17209$ac_includes_default 17210int 17211main () 17212{ 17213#ifndef vsnprintf 17214 char *p = (char *) vsnprintf; 17215 return !p; 17216#endif 17217 17218 ; 17219 return 0; 17220} 17221_ACEOF 17222rm -f conftest.$ac_objext 17223if { (ac_try="$ac_compile" 17224case "(($ac_try" in 17225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17226 *) ac_try_echo=$ac_try;; 17227esac 17228eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17229 (eval "$ac_compile") 2>conftest.er1 17230 ac_status=$? 17231 grep -v '^ *+' conftest.er1 >conftest.err 17232 rm -f conftest.er1 17233 cat conftest.err >&5 17234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17235 (exit $ac_status); } && 17236 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17237 { (case "(($ac_try" in 17238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17239 *) ac_try_echo=$ac_try;; 17240esac 17241eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17242 (eval "$ac_try") 2>&5 17243 ac_status=$? 17244 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17245 (exit $ac_status); }; } && 17246 { ac_try='test -s conftest.$ac_objext' 17247 { (case "(($ac_try" in 17248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17249 *) ac_try_echo=$ac_try;; 17250esac 17251eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17252 (eval "$ac_try") 2>&5 17253 ac_status=$? 17254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17255 (exit $ac_status); }; }; then 17256 ac_cv_have_decl_vsnprintf=yes 17257else 17258 echo "$as_me: failed program was:" >&5 17259sed 's/^/| /' conftest.$ac_ext >&5 17260 17261 ac_cv_have_decl_vsnprintf=no 17262fi 17263 17264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17265fi 17266{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 17267echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6; } 17268if test $ac_cv_have_decl_vsnprintf = yes; then 17269 17270cat >>confdefs.h <<_ACEOF 17271#define HAVE_DECL_VSNPRINTF 1 17272_ACEOF 17273 17274 17275else 17276 cat >>confdefs.h <<_ACEOF 17277#define HAVE_DECL_VSNPRINTF 0 17278_ACEOF 17279 17280 17281fi 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 if false; then 17295 GL_COND_LIBTOOL_TRUE= 17296 GL_COND_LIBTOOL_FALSE='#' 17297else 17298 GL_COND_LIBTOOL_TRUE='#' 17299 GL_COND_LIBTOOL_FALSE= 17300fi 17301 17302 gl_cond_libtool=false 17303 gl_libdeps= 17304 gl_ltlibdeps= 17305 gl_source_base='.#bootmp/lib' 17306 17307 17308 17309 17310 17311 if test $ac_cv_func_alloca_works = no; then 17312 : 17313 fi 17314 17315 # Define an additional variable used in the Makefile substitution. 17316 if test $ac_cv_working_alloca_h = yes; then 17317 { echo "$as_me:$LINENO: checking for alloca as a compiler built-in" >&5 17318echo $ECHO_N "checking for alloca as a compiler built-in... $ECHO_C" >&6; } 17319if test "${gl_cv_rpl_alloca+set}" = set; then 17320 echo $ECHO_N "(cached) $ECHO_C" >&6 17321else 17322 17323 cat >conftest.$ac_ext <<_ACEOF 17324/* confdefs.h. */ 17325_ACEOF 17326cat confdefs.h >>conftest.$ac_ext 17327cat >>conftest.$ac_ext <<_ACEOF 17328/* end confdefs.h. */ 17329 17330#if defined __GNUC__ || defined _AIX || defined _MSC_VER 17331 Need own alloca 17332#endif 17333 17334_ACEOF 17335if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17336 $EGREP "Need own alloca" >/dev/null 2>&1; then 17337 gl_cv_rpl_alloca=yes 17338else 17339 gl_cv_rpl_alloca=no 17340fi 17341rm -f conftest* 17342 17343 17344fi 17345{ echo "$as_me:$LINENO: result: $gl_cv_rpl_alloca" >&5 17346echo "${ECHO_T}$gl_cv_rpl_alloca" >&6; } 17347 if test $gl_cv_rpl_alloca = yes; then 17348 17349cat >>confdefs.h <<\_ACEOF 17350#define HAVE_ALLOCA 1 17351_ACEOF 17352 17353 ALLOCA_H=alloca.h 17354 else 17355 ALLOCA_H= 17356 fi 17357 else 17358 ALLOCA_H=alloca.h 17359 fi 17360 17361 17362 17363cat >>confdefs.h <<\_ACEOF 17364#define HAVE_ALLOCA_H 1 17365_ACEOF 17366 17367 17368 17369 17370 17371 17372 17373 gl_LIBOBJS="$gl_LIBOBJS argmatch.$ac_objext" 17374 17375 17376 17377 17378 17379 17380 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" 17381 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" 17382 17383 GETOPT_H=getopt.h 17384 17385cat >>confdefs.h <<\_ACEOF 17386#define __GETOPT_PREFIX rpl_ 17387_ACEOF 17388 17389 17390 17391 17392 17393 17394 17395 17396 17397 17398 17399 { echo "$as_me:$LINENO: checking whether program_invocation_name is declared" >&5 17400echo $ECHO_N "checking whether program_invocation_name is declared... $ECHO_C" >&6; } 17401if test "${ac_cv_have_decl_program_invocation_name+set}" = set; then 17402 echo $ECHO_N "(cached) $ECHO_C" >&6 17403else 17404 cat >conftest.$ac_ext <<_ACEOF 17405/* confdefs.h. */ 17406_ACEOF 17407cat confdefs.h >>conftest.$ac_ext 17408cat >>conftest.$ac_ext <<_ACEOF 17409/* end confdefs.h. */ 17410#include <errno.h> 17411 17412int 17413main () 17414{ 17415#ifndef program_invocation_name 17416 char *p = (char *) program_invocation_name; 17417 return !p; 17418#endif 17419 17420 ; 17421 return 0; 17422} 17423_ACEOF 17424rm -f conftest.$ac_objext 17425if { (ac_try="$ac_compile" 17426case "(($ac_try" in 17427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17428 *) ac_try_echo=$ac_try;; 17429esac 17430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17431 (eval "$ac_compile") 2>conftest.er1 17432 ac_status=$? 17433 grep -v '^ *+' conftest.er1 >conftest.err 17434 rm -f conftest.er1 17435 cat conftest.err >&5 17436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17437 (exit $ac_status); } && 17438 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17439 { (case "(($ac_try" in 17440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17441 *) ac_try_echo=$ac_try;; 17442esac 17443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17444 (eval "$ac_try") 2>&5 17445 ac_status=$? 17446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17447 (exit $ac_status); }; } && 17448 { ac_try='test -s conftest.$ac_objext' 17449 { (case "(($ac_try" in 17450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17451 *) ac_try_echo=$ac_try;; 17452esac 17453eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17454 (eval "$ac_try") 2>&5 17455 ac_status=$? 17456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17457 (exit $ac_status); }; }; then 17458 ac_cv_have_decl_program_invocation_name=yes 17459else 17460 echo "$as_me: failed program was:" >&5 17461sed 's/^/| /' conftest.$ac_ext >&5 17462 17463 ac_cv_have_decl_program_invocation_name=no 17464fi 17465 17466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17467fi 17468{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_program_invocation_name" >&5 17469echo "${ECHO_T}$ac_cv_have_decl_program_invocation_name" >&6; } 17470if test $ac_cv_have_decl_program_invocation_name = yes; then 17471 17472cat >>confdefs.h <<\_ACEOF 17473#define HAVE_DECL_PROGRAM_INVOCATION_NAME 1 17474_ACEOF 17475 17476else 17477 17478cat >>confdefs.h <<\_ACEOF 17479#define GNULIB_PROGRAM_INVOCATION_NAME 1 17480_ACEOF 17481 17482fi 17483 17484 { echo "$as_me:$LINENO: checking whether program_invocation_short_name is declared" >&5 17485echo $ECHO_N "checking whether program_invocation_short_name is declared... $ECHO_C" >&6; } 17486if test "${ac_cv_have_decl_program_invocation_short_name+set}" = set; then 17487 echo $ECHO_N "(cached) $ECHO_C" >&6 17488else 17489 cat >conftest.$ac_ext <<_ACEOF 17490/* confdefs.h. */ 17491_ACEOF 17492cat confdefs.h >>conftest.$ac_ext 17493cat >>conftest.$ac_ext <<_ACEOF 17494/* end confdefs.h. */ 17495#include <errno.h> 17496 17497int 17498main () 17499{ 17500#ifndef program_invocation_short_name 17501 char *p = (char *) program_invocation_short_name; 17502 return !p; 17503#endif 17504 17505 ; 17506 return 0; 17507} 17508_ACEOF 17509rm -f conftest.$ac_objext 17510if { (ac_try="$ac_compile" 17511case "(($ac_try" in 17512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17513 *) ac_try_echo=$ac_try;; 17514esac 17515eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17516 (eval "$ac_compile") 2>conftest.er1 17517 ac_status=$? 17518 grep -v '^ *+' conftest.er1 >conftest.err 17519 rm -f conftest.er1 17520 cat conftest.err >&5 17521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17522 (exit $ac_status); } && 17523 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17524 { (case "(($ac_try" in 17525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17526 *) ac_try_echo=$ac_try;; 17527esac 17528eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17529 (eval "$ac_try") 2>&5 17530 ac_status=$? 17531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17532 (exit $ac_status); }; } && 17533 { ac_try='test -s conftest.$ac_objext' 17534 { (case "(($ac_try" in 17535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17536 *) ac_try_echo=$ac_try;; 17537esac 17538eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17539 (eval "$ac_try") 2>&5 17540 ac_status=$? 17541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17542 (exit $ac_status); }; }; then 17543 ac_cv_have_decl_program_invocation_short_name=yes 17544else 17545 echo "$as_me: failed program was:" >&5 17546sed 's/^/| /' conftest.$ac_ext >&5 17547 17548 ac_cv_have_decl_program_invocation_short_name=no 17549fi 17550 17551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17552fi 17553{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_program_invocation_short_name" >&5 17554echo "${ECHO_T}$ac_cv_have_decl_program_invocation_short_name" >&6; } 17555if test $ac_cv_have_decl_program_invocation_short_name = yes; then 17556 17557cat >>confdefs.h <<\_ACEOF 17558#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1 17559_ACEOF 17560 17561else 17562 17563cat >>confdefs.h <<\_ACEOF 17564#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1 17565_ACEOF 17566 17567fi 17568 17569 17570 # Check if program_invocation_name and program_invocation_short_name 17571 # are defined elsewhere. It is improbable that only one of them will 17572 # be defined and other not, I prefer to stay on the safe side and to 17573 # test each one separately. 17574 { echo "$as_me:$LINENO: checking whether program_invocation_name is defined" >&5 17575echo $ECHO_N "checking whether program_invocation_name is defined... $ECHO_C" >&6; } 17576 cat >conftest.$ac_ext <<_ACEOF 17577/* confdefs.h. */ 17578_ACEOF 17579cat confdefs.h >>conftest.$ac_ext 17580cat >>conftest.$ac_ext <<_ACEOF 17581/* end confdefs.h. */ 17582#include <argp.h> 17583int 17584main () 17585{ 17586 program_invocation_name = "test"; 17587 ; 17588 return 0; 17589} 17590_ACEOF 17591rm -f conftest.$ac_objext 17592if { (ac_try="$ac_compile" 17593case "(($ac_try" in 17594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17595 *) ac_try_echo=$ac_try;; 17596esac 17597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17598 (eval "$ac_compile") 2>conftest.er1 17599 ac_status=$? 17600 grep -v '^ *+' conftest.er1 >conftest.err 17601 rm -f conftest.er1 17602 cat conftest.err >&5 17603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17604 (exit $ac_status); } && 17605 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17606 { (case "(($ac_try" in 17607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17608 *) ac_try_echo=$ac_try;; 17609esac 17610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17611 (eval "$ac_try") 2>&5 17612 ac_status=$? 17613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17614 (exit $ac_status); }; } && 17615 { ac_try='test -s conftest.$ac_objext' 17616 { (case "(($ac_try" in 17617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17618 *) ac_try_echo=$ac_try;; 17619esac 17620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17621 (eval "$ac_try") 2>&5 17622 ac_status=$? 17623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17624 (exit $ac_status); }; }; then 17625 17626cat >>confdefs.h <<\_ACEOF 17627#define HAVE_PROGRAM_INVOCATION_NAME 1 17628_ACEOF 17629 17630 { echo "$as_me:$LINENO: result: yes" >&5 17631echo "${ECHO_T}yes" >&6; } 17632else 17633 echo "$as_me: failed program was:" >&5 17634sed 's/^/| /' conftest.$ac_ext >&5 17635 17636 { echo "$as_me:$LINENO: result: no" >&5 17637echo "${ECHO_T}no" >&6; } 17638fi 17639 17640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17641 17642 { echo "$as_me:$LINENO: checking whether program_invocation_short_name is defined" >&5 17643echo $ECHO_N "checking whether program_invocation_short_name is defined... $ECHO_C" >&6; } 17644 cat >conftest.$ac_ext <<_ACEOF 17645/* confdefs.h. */ 17646_ACEOF 17647cat confdefs.h >>conftest.$ac_ext 17648cat >>conftest.$ac_ext <<_ACEOF 17649/* end confdefs.h. */ 17650#include <argp.h> 17651int 17652main () 17653{ 17654 program_invocation_short_name = "test"; 17655 ; 17656 return 0; 17657} 17658_ACEOF 17659rm -f conftest.$ac_objext 17660if { (ac_try="$ac_compile" 17661case "(($ac_try" in 17662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17663 *) ac_try_echo=$ac_try;; 17664esac 17665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17666 (eval "$ac_compile") 2>conftest.er1 17667 ac_status=$? 17668 grep -v '^ *+' conftest.er1 >conftest.err 17669 rm -f conftest.er1 17670 cat conftest.err >&5 17671 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17672 (exit $ac_status); } && 17673 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17674 { (case "(($ac_try" in 17675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17676 *) ac_try_echo=$ac_try;; 17677esac 17678eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17679 (eval "$ac_try") 2>&5 17680 ac_status=$? 17681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17682 (exit $ac_status); }; } && 17683 { ac_try='test -s conftest.$ac_objext' 17684 { (case "(($ac_try" in 17685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17686 *) ac_try_echo=$ac_try;; 17687esac 17688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17689 (eval "$ac_try") 2>&5 17690 ac_status=$? 17691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17692 (exit $ac_status); }; }; then 17693 17694cat >>confdefs.h <<\_ACEOF 17695#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1 17696_ACEOF 17697 17698 { echo "$as_me:$LINENO: result: yes" >&5 17699echo "${ECHO_T}yes" >&6; } 17700else 17701 echo "$as_me: failed program was:" >&5 17702sed 's/^/| /' conftest.$ac_ext >&5 17703 17704 { echo "$as_me:$LINENO: result: no" >&5 17705echo "${ECHO_T}no" >&6; } 17706fi 17707 17708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 gl_LIBOBJS="$gl_LIBOBJS backupfile.$ac_objext" 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 if test $ac_cv_func_canonicalize_file_name = no; then 17804 gl_LIBOBJS="$gl_LIBOBJS canonicalize-lgpl.$ac_objext" 17805 17806cat >>confdefs.h <<\_ACEOF 17807#define realpath rpl_realpath 17808_ACEOF 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 fi 17829 17830 17831 { echo "$as_me:$LINENO: checking whether this system has an arbitrary file name length limit" >&5 17832echo $ECHO_N "checking whether this system has an arbitrary file name length limit... $ECHO_C" >&6; } 17833if test "${gl_cv_have_arbitrary_file_name_length_limit+set}" = set; then 17834 echo $ECHO_N "(cached) $ECHO_C" >&6 17835else 17836 cat >conftest.$ac_ext <<_ACEOF 17837/* confdefs.h. */ 17838_ACEOF 17839cat confdefs.h >>conftest.$ac_ext 17840cat >>conftest.$ac_ext <<_ACEOF 17841/* end confdefs.h. */ 17842#include <unistd.h> 17843#include <limits.h> 17844#if defined PATH_MAX || defined MAXPATHLEN 17845have_arbitrary_file_name_length_limit 17846#endif 17847_ACEOF 17848if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17849 $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then 17850 gl_cv_have_arbitrary_file_name_length_limit=yes 17851else 17852 gl_cv_have_arbitrary_file_name_length_limit=no 17853fi 17854rm -f conftest* 17855 17856fi 17857{ echo "$as_me:$LINENO: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5 17858echo "${ECHO_T}$gl_cv_have_arbitrary_file_name_length_limit" >&6; } 17859 17860 if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then 17861 gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext" 17862 17863 : 17864 17865 fi 17866 17867 17868 17869 17870 17871 17872 17873 if test $ac_cv_func_chown_works = no; then 17874 17875cat >>confdefs.h <<\_ACEOF 17876#define CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE 1 17877_ACEOF 17878 17879 fi 17880 17881 # If chown has either of the above problems, then we need the wrapper. 17882 if test $ac_cv_func_chown_works$gl_cv_func_chown_follows_symlink = yesyes; then 17883 : # no wrapper needed 17884 else 17885 REPLACE_CHOWN=1 17886 gl_LIBOBJS="$gl_LIBOBJS chown.$ac_objext" 17887 17888 { echo "$as_me:$LINENO: checking for fchown" >&5 17889echo $ECHO_N "checking for fchown... $ECHO_C" >&6; } 17890if test "${ac_cv_func_fchown+set}" = set; then 17891 echo $ECHO_N "(cached) $ECHO_C" >&6 17892else 17893 cat >conftest.$ac_ext <<_ACEOF 17894/* confdefs.h. */ 17895_ACEOF 17896cat confdefs.h >>conftest.$ac_ext 17897cat >>conftest.$ac_ext <<_ACEOF 17898/* end confdefs.h. */ 17899/* Define fchown to an innocuous variant, in case <limits.h> declares fchown. 17900 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17901#define fchown innocuous_fchown 17902 17903/* System header to define __stub macros and hopefully few prototypes, 17904 which can conflict with char fchown (); below. 17905 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17906 <limits.h> exists even on freestanding compilers. */ 17907 17908#ifdef __STDC__ 17909# include <limits.h> 17910#else 17911# include <assert.h> 17912#endif 17913 17914#undef fchown 17915 17916/* Override any GCC internal prototype to avoid an error. 17917 Use char because int might match the return type of a GCC 17918 builtin and then its argument prototype would still apply. */ 17919#ifdef __cplusplus 17920extern "C" 17921#endif 17922char fchown (); 17923/* The GNU C library defines this for functions which it implements 17924 to always fail with ENOSYS. Some functions are actually named 17925 something starting with __ and the normal name is an alias. */ 17926#if defined __stub_fchown || defined __stub___fchown 17927choke me 17928#endif 17929 17930int 17931main () 17932{ 17933return fchown (); 17934 ; 17935 return 0; 17936} 17937_ACEOF 17938rm -f conftest.$ac_objext conftest$ac_exeext 17939if { (ac_try="$ac_link" 17940case "(($ac_try" in 17941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17942 *) ac_try_echo=$ac_try;; 17943esac 17944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17945 (eval "$ac_link") 2>conftest.er1 17946 ac_status=$? 17947 grep -v '^ *+' conftest.er1 >conftest.err 17948 rm -f conftest.er1 17949 cat conftest.err >&5 17950 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17951 (exit $ac_status); } && 17952 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17953 { (case "(($ac_try" in 17954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17955 *) ac_try_echo=$ac_try;; 17956esac 17957eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17958 (eval "$ac_try") 2>&5 17959 ac_status=$? 17960 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17961 (exit $ac_status); }; } && 17962 { ac_try='test -s conftest$ac_exeext' 17963 { (case "(($ac_try" in 17964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17965 *) ac_try_echo=$ac_try;; 17966esac 17967eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17968 (eval "$ac_try") 2>&5 17969 ac_status=$? 17970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17971 (exit $ac_status); }; }; then 17972 ac_cv_func_fchown=yes 17973else 17974 echo "$as_me: failed program was:" >&5 17975sed 's/^/| /' conftest.$ac_ext >&5 17976 17977 ac_cv_func_fchown=no 17978fi 17979 17980rm -f core conftest.err conftest.$ac_objext \ 17981 conftest$ac_exeext conftest.$ac_ext 17982fi 17983{ echo "$as_me:$LINENO: result: $ac_cv_func_fchown" >&5 17984echo "${ECHO_T}$ac_cv_func_fchown" >&6; } 17985if test $ac_cv_func_fchown = yes; then 17986 : 17987else 17988 gl_LIBOBJS="$gl_LIBOBJS fchown-stub.$ac_objext" 17989fi 17990 17991 17992 fi 17993 17994 17995 17996 GNULIB_CHOWN=1 17997 17998 17999 18000 18001 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function. 18002 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. 18003 18004 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all* 18005 # programs in the package would end up linked with that potentially-shared 18006 # library, inducing unnecessary run-time overhead. 18007 gl_saved_libs=$LIBS 18008 { echo "$as_me:$LINENO: checking for library containing clock_gettime" >&5 18009echo $ECHO_N "checking for library containing clock_gettime... $ECHO_C" >&6; } 18010if test "${ac_cv_search_clock_gettime+set}" = set; then 18011 echo $ECHO_N "(cached) $ECHO_C" >&6 18012else 18013 ac_func_search_save_LIBS=$LIBS 18014cat >conftest.$ac_ext <<_ACEOF 18015/* confdefs.h. */ 18016_ACEOF 18017cat confdefs.h >>conftest.$ac_ext 18018cat >>conftest.$ac_ext <<_ACEOF 18019/* end confdefs.h. */ 18020 18021/* Override any GCC internal prototype to avoid an error. 18022 Use char because int might match the return type of a GCC 18023 builtin and then its argument prototype would still apply. */ 18024#ifdef __cplusplus 18025extern "C" 18026#endif 18027char clock_gettime (); 18028int 18029main () 18030{ 18031return clock_gettime (); 18032 ; 18033 return 0; 18034} 18035_ACEOF 18036for ac_lib in '' rt posix4; do 18037 if test -z "$ac_lib"; then 18038 ac_res="none required" 18039 else 18040 ac_res=-l$ac_lib 18041 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18042 fi 18043 rm -f conftest.$ac_objext conftest$ac_exeext 18044if { (ac_try="$ac_link" 18045case "(($ac_try" in 18046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18047 *) ac_try_echo=$ac_try;; 18048esac 18049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18050 (eval "$ac_link") 2>conftest.er1 18051 ac_status=$? 18052 grep -v '^ *+' conftest.er1 >conftest.err 18053 rm -f conftest.er1 18054 cat conftest.err >&5 18055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18056 (exit $ac_status); } && 18057 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18058 { (case "(($ac_try" in 18059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18060 *) ac_try_echo=$ac_try;; 18061esac 18062eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18063 (eval "$ac_try") 2>&5 18064 ac_status=$? 18065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18066 (exit $ac_status); }; } && 18067 { ac_try='test -s conftest$ac_exeext' 18068 { (case "(($ac_try" in 18069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18070 *) ac_try_echo=$ac_try;; 18071esac 18072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18073 (eval "$ac_try") 2>&5 18074 ac_status=$? 18075 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18076 (exit $ac_status); }; }; then 18077 ac_cv_search_clock_gettime=$ac_res 18078else 18079 echo "$as_me: failed program was:" >&5 18080sed 's/^/| /' conftest.$ac_ext >&5 18081 18082 18083fi 18084 18085rm -f core conftest.err conftest.$ac_objext \ 18086 conftest$ac_exeext 18087 if test "${ac_cv_search_clock_gettime+set}" = set; then 18088 break 18089fi 18090done 18091if test "${ac_cv_search_clock_gettime+set}" = set; then 18092 : 18093else 18094 ac_cv_search_clock_gettime=no 18095fi 18096rm conftest.$ac_ext 18097LIBS=$ac_func_search_save_LIBS 18098fi 18099{ echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5 18100echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6; } 18101ac_res=$ac_cv_search_clock_gettime 18102if test "$ac_res" != no; then 18103 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18104 test "$ac_cv_search_clock_gettime" = "none required" || 18105 LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime 18106fi 18107 18108 18109 18110 18111for ac_func in clock_gettime clock_settime 18112do 18113as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18114{ echo "$as_me:$LINENO: checking for $ac_func" >&5 18115echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18116if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18117 echo $ECHO_N "(cached) $ECHO_C" >&6 18118else 18119 cat >conftest.$ac_ext <<_ACEOF 18120/* confdefs.h. */ 18121_ACEOF 18122cat confdefs.h >>conftest.$ac_ext 18123cat >>conftest.$ac_ext <<_ACEOF 18124/* end confdefs.h. */ 18125/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18126 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18127#define $ac_func innocuous_$ac_func 18128 18129/* System header to define __stub macros and hopefully few prototypes, 18130 which can conflict with char $ac_func (); below. 18131 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18132 <limits.h> exists even on freestanding compilers. */ 18133 18134#ifdef __STDC__ 18135# include <limits.h> 18136#else 18137# include <assert.h> 18138#endif 18139 18140#undef $ac_func 18141 18142/* Override any GCC internal prototype to avoid an error. 18143 Use char because int might match the return type of a GCC 18144 builtin and then its argument prototype would still apply. */ 18145#ifdef __cplusplus 18146extern "C" 18147#endif 18148char $ac_func (); 18149/* The GNU C library defines this for functions which it implements 18150 to always fail with ENOSYS. Some functions are actually named 18151 something starting with __ and the normal name is an alias. */ 18152#if defined __stub_$ac_func || defined __stub___$ac_func 18153choke me 18154#endif 18155 18156int 18157main () 18158{ 18159return $ac_func (); 18160 ; 18161 return 0; 18162} 18163_ACEOF 18164rm -f conftest.$ac_objext conftest$ac_exeext 18165if { (ac_try="$ac_link" 18166case "(($ac_try" in 18167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18168 *) ac_try_echo=$ac_try;; 18169esac 18170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18171 (eval "$ac_link") 2>conftest.er1 18172 ac_status=$? 18173 grep -v '^ *+' conftest.er1 >conftest.err 18174 rm -f conftest.er1 18175 cat conftest.err >&5 18176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18177 (exit $ac_status); } && 18178 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18179 { (case "(($ac_try" in 18180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18181 *) ac_try_echo=$ac_try;; 18182esac 18183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18184 (eval "$ac_try") 2>&5 18185 ac_status=$? 18186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18187 (exit $ac_status); }; } && 18188 { ac_try='test -s conftest$ac_exeext' 18189 { (case "(($ac_try" in 18190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18191 *) ac_try_echo=$ac_try;; 18192esac 18193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18194 (eval "$ac_try") 2>&5 18195 ac_status=$? 18196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18197 (exit $ac_status); }; }; then 18198 eval "$as_ac_var=yes" 18199else 18200 echo "$as_me: failed program was:" >&5 18201sed 's/^/| /' conftest.$ac_ext >&5 18202 18203 eval "$as_ac_var=no" 18204fi 18205 18206rm -f core conftest.err conftest.$ac_objext \ 18207 conftest$ac_exeext conftest.$ac_ext 18208fi 18209ac_res=`eval echo '${'$as_ac_var'}'` 18210 { echo "$as_me:$LINENO: result: $ac_res" >&5 18211echo "${ECHO_T}$ac_res" >&6; } 18212if test `eval echo '${'$as_ac_var'}'` = yes; then 18213 cat >>confdefs.h <<_ACEOF 18214#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18215_ACEOF 18216 18217fi 18218done 18219 18220 LIBS=$gl_saved_libs 18221 18222 18223 gl_LIBOBJS="$gl_LIBOBJS close-stream.$ac_objext" 18224 18225 : 18226 18227 18228 18229cat >>confdefs.h <<\_ACEOF 18230#define GNULIB_CLOSE_STREAM 1 18231_ACEOF 18232 18233 18234 18235 gl_LIBOBJS="$gl_LIBOBJS closeout.$ac_objext" 18236 18237 : 18238 18239 { echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5 18240echo $ECHO_N "checking for d_ino member in directory struct... $ECHO_C" >&6; } 18241if test "${gl_cv_struct_dirent_d_ino+set}" = set; then 18242 echo $ECHO_N "(cached) $ECHO_C" >&6 18243else 18244 if test "$cross_compiling" = yes; then 18245 gl_cv_struct_dirent_d_ino=no 18246else 18247 cat >conftest.$ac_ext <<_ACEOF 18248/* confdefs.h. */ 18249_ACEOF 18250cat confdefs.h >>conftest.$ac_ext 18251cat >>conftest.$ac_ext <<_ACEOF 18252/* end confdefs.h. */ 18253#include <sys/types.h> 18254 #include <sys/stat.h> 18255 #include <dirent.h> 18256 18257int 18258main () 18259{ 18260DIR *dp = opendir ("."); 18261 struct dirent *e; 18262 struct stat st; 18263 if (! dp) 18264 return 1; 18265 e = readdir (dp); 18266 return ! (e 18267 && stat (e->d_name, &st) == 0 18268 && e->d_ino == st.st_ino); 18269 ; 18270 return 0; 18271} 18272_ACEOF 18273rm -f conftest$ac_exeext 18274if { (ac_try="$ac_link" 18275case "(($ac_try" in 18276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18277 *) ac_try_echo=$ac_try;; 18278esac 18279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18280 (eval "$ac_link") 2>&5 18281 ac_status=$? 18282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18283 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18284 { (case "(($ac_try" in 18285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18286 *) ac_try_echo=$ac_try;; 18287esac 18288eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18289 (eval "$ac_try") 2>&5 18290 ac_status=$? 18291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18292 (exit $ac_status); }; }; then 18293 gl_cv_struct_dirent_d_ino=yes 18294else 18295 echo "$as_me: program exited with status $ac_status" >&5 18296echo "$as_me: failed program was:" >&5 18297sed 's/^/| /' conftest.$ac_ext >&5 18298 18299( exit $ac_status ) 18300gl_cv_struct_dirent_d_ino=no 18301fi 18302rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18303fi 18304 18305 18306fi 18307{ echo "$as_me:$LINENO: result: $gl_cv_struct_dirent_d_ino" >&5 18308echo "${ECHO_T}$gl_cv_struct_dirent_d_ino" >&6; } 18309 if test $gl_cv_struct_dirent_d_ino = yes; then 18310 18311cat >>confdefs.h <<\_ACEOF 18312#define D_INO_IN_DIRENT 1 18313_ACEOF 18314 18315 fi 18316 18317 18318 18319 18320 18321 18322for ac_func in dirfd 18323do 18324as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18325{ echo "$as_me:$LINENO: checking for $ac_func" >&5 18326echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18327if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18328 echo $ECHO_N "(cached) $ECHO_C" >&6 18329else 18330 cat >conftest.$ac_ext <<_ACEOF 18331/* confdefs.h. */ 18332_ACEOF 18333cat confdefs.h >>conftest.$ac_ext 18334cat >>conftest.$ac_ext <<_ACEOF 18335/* end confdefs.h. */ 18336/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18337 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18338#define $ac_func innocuous_$ac_func 18339 18340/* System header to define __stub macros and hopefully few prototypes, 18341 which can conflict with char $ac_func (); below. 18342 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18343 <limits.h> exists even on freestanding compilers. */ 18344 18345#ifdef __STDC__ 18346# include <limits.h> 18347#else 18348# include <assert.h> 18349#endif 18350 18351#undef $ac_func 18352 18353/* Override any GCC internal prototype to avoid an error. 18354 Use char because int might match the return type of a GCC 18355 builtin and then its argument prototype would still apply. */ 18356#ifdef __cplusplus 18357extern "C" 18358#endif 18359char $ac_func (); 18360/* The GNU C library defines this for functions which it implements 18361 to always fail with ENOSYS. Some functions are actually named 18362 something starting with __ and the normal name is an alias. */ 18363#if defined __stub_$ac_func || defined __stub___$ac_func 18364choke me 18365#endif 18366 18367int 18368main () 18369{ 18370return $ac_func (); 18371 ; 18372 return 0; 18373} 18374_ACEOF 18375rm -f conftest.$ac_objext conftest$ac_exeext 18376if { (ac_try="$ac_link" 18377case "(($ac_try" in 18378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18379 *) ac_try_echo=$ac_try;; 18380esac 18381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18382 (eval "$ac_link") 2>conftest.er1 18383 ac_status=$? 18384 grep -v '^ *+' conftest.er1 >conftest.err 18385 rm -f conftest.er1 18386 cat conftest.err >&5 18387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18388 (exit $ac_status); } && 18389 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18390 { (case "(($ac_try" in 18391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18392 *) ac_try_echo=$ac_try;; 18393esac 18394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18395 (eval "$ac_try") 2>&5 18396 ac_status=$? 18397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18398 (exit $ac_status); }; } && 18399 { ac_try='test -s conftest$ac_exeext' 18400 { (case "(($ac_try" in 18401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18402 *) ac_try_echo=$ac_try;; 18403esac 18404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18405 (eval "$ac_try") 2>&5 18406 ac_status=$? 18407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18408 (exit $ac_status); }; }; then 18409 eval "$as_ac_var=yes" 18410else 18411 echo "$as_me: failed program was:" >&5 18412sed 's/^/| /' conftest.$ac_ext >&5 18413 18414 eval "$as_ac_var=no" 18415fi 18416 18417rm -f core conftest.err conftest.$ac_objext \ 18418 conftest$ac_exeext conftest.$ac_ext 18419fi 18420ac_res=`eval echo '${'$as_ac_var'}'` 18421 { echo "$as_me:$LINENO: result: $ac_res" >&5 18422echo "${ECHO_T}$ac_res" >&6; } 18423if test `eval echo '${'$as_ac_var'}'` = yes; then 18424 cat >>confdefs.h <<_ACEOF 18425#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18426_ACEOF 18427 18428fi 18429done 18430 18431 { echo "$as_me:$LINENO: checking whether dirfd is declared" >&5 18432echo $ECHO_N "checking whether dirfd is declared... $ECHO_C" >&6; } 18433if test "${ac_cv_have_decl_dirfd+set}" = set; then 18434 echo $ECHO_N "(cached) $ECHO_C" >&6 18435else 18436 cat >conftest.$ac_ext <<_ACEOF 18437/* confdefs.h. */ 18438_ACEOF 18439cat confdefs.h >>conftest.$ac_ext 18440cat >>conftest.$ac_ext <<_ACEOF 18441/* end confdefs.h. */ 18442#include <sys/types.h> 18443 #include <dirent.h> 18444 18445int 18446main () 18447{ 18448#ifndef dirfd 18449 char *p = (char *) dirfd; 18450 return !p; 18451#endif 18452 18453 ; 18454 return 0; 18455} 18456_ACEOF 18457rm -f conftest.$ac_objext 18458if { (ac_try="$ac_compile" 18459case "(($ac_try" in 18460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18461 *) ac_try_echo=$ac_try;; 18462esac 18463eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18464 (eval "$ac_compile") 2>conftest.er1 18465 ac_status=$? 18466 grep -v '^ *+' conftest.er1 >conftest.err 18467 rm -f conftest.er1 18468 cat conftest.err >&5 18469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18470 (exit $ac_status); } && 18471 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18472 { (case "(($ac_try" in 18473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18474 *) ac_try_echo=$ac_try;; 18475esac 18476eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18477 (eval "$ac_try") 2>&5 18478 ac_status=$? 18479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18480 (exit $ac_status); }; } && 18481 { ac_try='test -s conftest.$ac_objext' 18482 { (case "(($ac_try" in 18483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18484 *) ac_try_echo=$ac_try;; 18485esac 18486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18487 (eval "$ac_try") 2>&5 18488 ac_status=$? 18489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18490 (exit $ac_status); }; }; then 18491 ac_cv_have_decl_dirfd=yes 18492else 18493 echo "$as_me: failed program was:" >&5 18494sed 's/^/| /' conftest.$ac_ext >&5 18495 18496 ac_cv_have_decl_dirfd=no 18497fi 18498 18499rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18500fi 18501{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_dirfd" >&5 18502echo "${ECHO_T}$ac_cv_have_decl_dirfd" >&6; } 18503if test $ac_cv_have_decl_dirfd = yes; then 18504 18505cat >>confdefs.h <<_ACEOF 18506#define HAVE_DECL_DIRFD 1 18507_ACEOF 18508 18509 18510else 18511 cat >>confdefs.h <<_ACEOF 18512#define HAVE_DECL_DIRFD 0 18513_ACEOF 18514 18515 18516fi 18517 18518 18519 18520 { echo "$as_me:$LINENO: checking whether dirfd is a macro" >&5 18521echo $ECHO_N "checking whether dirfd is a macro... $ECHO_C" >&6; } 18522if test "${gl_cv_func_dirfd_macro+set}" = set; then 18523 echo $ECHO_N "(cached) $ECHO_C" >&6 18524else 18525 cat >conftest.$ac_ext <<_ACEOF 18526/* confdefs.h. */ 18527_ACEOF 18528cat confdefs.h >>conftest.$ac_ext 18529cat >>conftest.$ac_ext <<_ACEOF 18530/* end confdefs.h. */ 18531 18532#include <sys/types.h> 18533#include <dirent.h> 18534#ifdef dirfd 18535 dirent_header_defines_dirfd 18536#endif 18537_ACEOF 18538if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18539 $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then 18540 gl_cv_func_dirfd_macro=yes 18541else 18542 gl_cv_func_dirfd_macro=no 18543fi 18544rm -f conftest* 18545 18546fi 18547{ echo "$as_me:$LINENO: result: $gl_cv_func_dirfd_macro" >&5 18548echo "${ECHO_T}$gl_cv_func_dirfd_macro" >&6; } 18549 18550 # Use the replacement only if we have no function, macro, 18551 # or declaration with that name. 18552 if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$gl_cv_func_dirfd_macro \ 18553 = no,no,no; then 18554 18555for ac_func in dirfd 18556do 18557as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18558{ echo "$as_me:$LINENO: checking for $ac_func" >&5 18559echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18560if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18561 echo $ECHO_N "(cached) $ECHO_C" >&6 18562else 18563 cat >conftest.$ac_ext <<_ACEOF 18564/* confdefs.h. */ 18565_ACEOF 18566cat confdefs.h >>conftest.$ac_ext 18567cat >>conftest.$ac_ext <<_ACEOF 18568/* end confdefs.h. */ 18569/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18570 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18571#define $ac_func innocuous_$ac_func 18572 18573/* System header to define __stub macros and hopefully few prototypes, 18574 which can conflict with char $ac_func (); below. 18575 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18576 <limits.h> exists even on freestanding compilers. */ 18577 18578#ifdef __STDC__ 18579# include <limits.h> 18580#else 18581# include <assert.h> 18582#endif 18583 18584#undef $ac_func 18585 18586/* Override any GCC internal prototype to avoid an error. 18587 Use char because int might match the return type of a GCC 18588 builtin and then its argument prototype would still apply. */ 18589#ifdef __cplusplus 18590extern "C" 18591#endif 18592char $ac_func (); 18593/* The GNU C library defines this for functions which it implements 18594 to always fail with ENOSYS. Some functions are actually named 18595 something starting with __ and the normal name is an alias. */ 18596#if defined __stub_$ac_func || defined __stub___$ac_func 18597choke me 18598#endif 18599 18600int 18601main () 18602{ 18603return $ac_func (); 18604 ; 18605 return 0; 18606} 18607_ACEOF 18608rm -f conftest.$ac_objext conftest$ac_exeext 18609if { (ac_try="$ac_link" 18610case "(($ac_try" in 18611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18612 *) ac_try_echo=$ac_try;; 18613esac 18614eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18615 (eval "$ac_link") 2>conftest.er1 18616 ac_status=$? 18617 grep -v '^ *+' conftest.er1 >conftest.err 18618 rm -f conftest.er1 18619 cat conftest.err >&5 18620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18621 (exit $ac_status); } && 18622 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18623 { (case "(($ac_try" in 18624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18625 *) ac_try_echo=$ac_try;; 18626esac 18627eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18628 (eval "$ac_try") 2>&5 18629 ac_status=$? 18630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18631 (exit $ac_status); }; } && 18632 { ac_try='test -s conftest$ac_exeext' 18633 { (case "(($ac_try" in 18634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18635 *) ac_try_echo=$ac_try;; 18636esac 18637eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18638 (eval "$ac_try") 2>&5 18639 ac_status=$? 18640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18641 (exit $ac_status); }; }; then 18642 eval "$as_ac_var=yes" 18643else 18644 echo "$as_me: failed program was:" >&5 18645sed 's/^/| /' conftest.$ac_ext >&5 18646 18647 eval "$as_ac_var=no" 18648fi 18649 18650rm -f core conftest.err conftest.$ac_objext \ 18651 conftest$ac_exeext conftest.$ac_ext 18652fi 18653ac_res=`eval echo '${'$as_ac_var'}'` 18654 { echo "$as_me:$LINENO: result: $ac_res" >&5 18655echo "${ECHO_T}$ac_res" >&6; } 18656if test `eval echo '${'$as_ac_var'}'` = yes; then 18657 cat >>confdefs.h <<_ACEOF 18658#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18659_ACEOF 18660 18661else 18662 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 18663fi 18664done 18665 18666 { echo "$as_me:$LINENO: checking how to get the file descriptor associated with an open DIR*" >&5 18667echo $ECHO_N "checking how to get the file descriptor associated with an open DIR*... $ECHO_C" >&6; } 18668if test "${gl_cv_sys_dir_fd_member_name+set}" = set; then 18669 echo $ECHO_N "(cached) $ECHO_C" >&6 18670else 18671 18672 dirfd_save_CFLAGS=$CFLAGS 18673 for ac_expr in d_fd dd_fd; do 18674 18675 CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" 18676 cat >conftest.$ac_ext <<_ACEOF 18677/* confdefs.h. */ 18678_ACEOF 18679cat confdefs.h >>conftest.$ac_ext 18680cat >>conftest.$ac_ext <<_ACEOF 18681/* end confdefs.h. */ 18682#include <sys/types.h> 18683 #include <dirent.h> 18684int 18685main () 18686{ 18687DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME; 18688 ; 18689 return 0; 18690} 18691_ACEOF 18692rm -f conftest.$ac_objext 18693if { (ac_try="$ac_compile" 18694case "(($ac_try" in 18695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18696 *) ac_try_echo=$ac_try;; 18697esac 18698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18699 (eval "$ac_compile") 2>conftest.er1 18700 ac_status=$? 18701 grep -v '^ *+' conftest.er1 >conftest.err 18702 rm -f conftest.er1 18703 cat conftest.err >&5 18704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18705 (exit $ac_status); } && 18706 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18707 { (case "(($ac_try" in 18708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18709 *) ac_try_echo=$ac_try;; 18710esac 18711eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18712 (eval "$ac_try") 2>&5 18713 ac_status=$? 18714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18715 (exit $ac_status); }; } && 18716 { ac_try='test -s conftest.$ac_objext' 18717 { (case "(($ac_try" in 18718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18719 *) ac_try_echo=$ac_try;; 18720esac 18721eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18722 (eval "$ac_try") 2>&5 18723 ac_status=$? 18724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18725 (exit $ac_status); }; }; then 18726 dir_fd_found=yes 18727 18728else 18729 echo "$as_me: failed program was:" >&5 18730sed 's/^/| /' conftest.$ac_ext >&5 18731 18732 18733fi 18734 18735rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18736 CFLAGS=$dirfd_save_CFLAGS 18737 test "$dir_fd_found" = yes && break 18738 done 18739 test "$dir_fd_found" = yes || ac_expr=no_such_member 18740 18741 gl_cv_sys_dir_fd_member_name=$ac_expr 18742 18743 18744fi 18745{ echo "$as_me:$LINENO: result: $gl_cv_sys_dir_fd_member_name" >&5 18746echo "${ECHO_T}$gl_cv_sys_dir_fd_member_name" >&6; } 18747 if test $gl_cv_sys_dir_fd_member_name != no_such_member; then 18748 18749cat >>confdefs.h <<_ACEOF 18750#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name 18751_ACEOF 18752 18753 fi 18754 18755 18756 fi 18757 18758 18759 gl_LIBOBJS="$gl_LIBOBJS basename.$ac_objext" 18760 gl_LIBOBJS="$gl_LIBOBJS dirname.$ac_objext" 18761 gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext" 18762 18763 18764 18765 18766 18767 18768 18769 { echo "$as_me:$LINENO: checking whether // is distinct from /" >&5 18770echo $ECHO_N "checking whether // is distinct from /... $ECHO_C" >&6; } 18771if test "${gl_cv_double_slash_root+set}" = set; then 18772 echo $ECHO_N "(cached) $ECHO_C" >&6 18773else 18774 if test x"$cross_compiling" = xyes ; then 18775 # When cross-compiling, there is no way to tell whether // is special 18776 # short of a list of hosts. However, the only known hosts to date 18777 # that have a distinct // are Apollo DomainOS (too old to port to), 18778 # Cygwin, and z/OS. If anyone knows of another system for which // has 18779 # special semantics and is distinct from /, please report it to 18780 # <bug-gnulib@gnu.org>. 18781 case $host in 18782 *-cygwin | i370-ibm-openedition) 18783 gl_cv_double_slash_root=yes ;; 18784 *) 18785 # Be optimistic and assume that / and // are the same when we 18786 # don't know. 18787 gl_cv_double_slash_root='unknown, assuming no' ;; 18788 esac 18789 else 18790 set x `ls -di / //` 18791 if test $2 = $4 && wc //dev/null >/dev/null 2>&1; then 18792 gl_cv_double_slash_root=no 18793 else 18794 gl_cv_double_slash_root=yes 18795 fi 18796 fi 18797fi 18798{ echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5 18799echo "${ECHO_T}$gl_cv_double_slash_root" >&6; } 18800 if test "$gl_cv_double_slash_root" = yes; then 18801 18802cat >>confdefs.h <<\_ACEOF 18803#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1 18804_ACEOF 18805 18806 fi 18807 18808 18809 18810 18811 18812 18813 18814 18815 18816 if test $ac_cv_func_dup2 = no; then 18817 HAVE_DUP2=0 18818 gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext" 18819 fi 18820 18821 18822 18823 GNULIB_DUP2=1 18824 18825 18826 { echo "$as_me:$LINENO: checking for error_at_line" >&5 18827echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6; } 18828if test "${ac_cv_lib_error_at_line+set}" = set; then 18829 echo $ECHO_N "(cached) $ECHO_C" >&6 18830else 18831 cat >conftest.$ac_ext <<_ACEOF 18832/* confdefs.h. */ 18833_ACEOF 18834cat confdefs.h >>conftest.$ac_ext 18835cat >>conftest.$ac_ext <<_ACEOF 18836/* end confdefs.h. */ 18837$ac_includes_default 18838int 18839main () 18840{ 18841error_at_line (0, 0, "", 0, ""); 18842 ; 18843 return 0; 18844} 18845_ACEOF 18846rm -f conftest.$ac_objext conftest$ac_exeext 18847if { (ac_try="$ac_link" 18848case "(($ac_try" in 18849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18850 *) ac_try_echo=$ac_try;; 18851esac 18852eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18853 (eval "$ac_link") 2>conftest.er1 18854 ac_status=$? 18855 grep -v '^ *+' conftest.er1 >conftest.err 18856 rm -f conftest.er1 18857 cat conftest.err >&5 18858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18859 (exit $ac_status); } && 18860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18861 { (case "(($ac_try" in 18862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18863 *) ac_try_echo=$ac_try;; 18864esac 18865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18866 (eval "$ac_try") 2>&5 18867 ac_status=$? 18868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18869 (exit $ac_status); }; } && 18870 { ac_try='test -s conftest$ac_exeext' 18871 { (case "(($ac_try" in 18872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18873 *) ac_try_echo=$ac_try;; 18874esac 18875eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18876 (eval "$ac_try") 2>&5 18877 ac_status=$? 18878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18879 (exit $ac_status); }; }; then 18880 ac_cv_lib_error_at_line=yes 18881else 18882 echo "$as_me: failed program was:" >&5 18883sed 's/^/| /' conftest.$ac_ext >&5 18884 18885 ac_cv_lib_error_at_line=no 18886fi 18887 18888rm -f core conftest.err conftest.$ac_objext \ 18889 conftest$ac_exeext conftest.$ac_ext 18890fi 18891{ echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5 18892echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6; } 18893if test $ac_cv_lib_error_at_line = no; then 18894 gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext" 18895fi 18896 18897 18898 18899 : 18900 18901 18902 18903 gl_LIBOBJS="$gl_LIBOBJS exclude.$ac_objext" 18904 18905 18906 gl_LIBOBJS="$gl_LIBOBJS exitfail.$ac_objext" 18907 18908 : 18909 18910 18911 18912 18913 18914 18915 18916 18917 18918 if test $ac_cv_func_fchdir = no; then 18919 REPLACE_FCHDIR=1 18920 gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext" 18921 : 18922 18923cat >>confdefs.h <<\_ACEOF 18924#define FCHDIR_REPLACEMENT 1 18925_ACEOF 18926 18927 { echo "$as_me:$LINENO: checking absolute name of <dirent.h>" >&5 18928echo $ECHO_N "checking absolute name of <dirent.h>... $ECHO_C" >&6; } 18929if test "${gl_cv_absolute_dirent_h+set}" = set; then 18930 echo $ECHO_N "(cached) $ECHO_C" >&6 18931else 18932 18933 18934 18935 18936 18937 if test $ac_cv_header_dirent_h = yes; then 18938 cat >conftest.$ac_ext <<_ACEOF 18939/* confdefs.h. */ 18940_ACEOF 18941cat confdefs.h >>conftest.$ac_ext 18942cat >>conftest.$ac_ext <<_ACEOF 18943/* end confdefs.h. */ 18944#include <dirent.h> 18945_ACEOF 18946 gl_cv_absolute_dirent_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18947sed -n '\#/dirent.h#{s#.*"\(.*/dirent.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 18948 fi 18949 18950fi 18951{ echo "$as_me:$LINENO: result: $gl_cv_absolute_dirent_h" >&5 18952echo "${ECHO_T}$gl_cv_absolute_dirent_h" >&6; } 18953cat >>confdefs.h <<_ACEOF 18954#define ABSOLUTE_DIRENT_H "$gl_cv_absolute_dirent_h" 18955_ACEOF 18956 18957 18958 ABSOLUTE_DIRENT_H=\"$gl_cv_absolute_dirent_h\" 18959 DIRENT_H='dirent.h' 18960 else 18961 DIRENT_H= 18962 fi 18963 18964 18965 18966 18967 18968 GNULIB_FCHDIR=1 18969 18970 18971 { echo "$as_me:$LINENO: checking for working fcntl.h" >&5 18972echo $ECHO_N "checking for working fcntl.h... $ECHO_C" >&6; } 18973if test "${gl_cv_header_working_fcntl_h+set}" = set; then 18974 echo $ECHO_N "(cached) $ECHO_C" >&6 18975else 18976 if test "$cross_compiling" = yes; then 18977 gl_cv_header_working_fcntl_h=cross-compiling 18978else 18979 cat >conftest.$ac_ext <<_ACEOF 18980/* confdefs.h. */ 18981_ACEOF 18982cat confdefs.h >>conftest.$ac_ext 18983cat >>conftest.$ac_ext <<_ACEOF 18984/* end confdefs.h. */ 18985#include <sys/types.h> 18986 #include <sys/stat.h> 18987 #include <unistd.h> 18988 #include <fcntl.h> 18989 #ifndef O_NOATIME 18990 #define O_NOATIME 0 18991 #endif 18992 #ifndef O_NOFOLLOW 18993 #define O_NOFOLLOW 0 18994 #endif 18995 static int const constants[] = 18996 { 18997 O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, 18998 O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY 18999 }; 19000 19001int 19002main () 19003{ 19004 19005 int status = !constants; 19006 { 19007 static char const sym[] = "conftest.sym"; 19008 if (symlink (".", sym) != 0 19009 || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0) 19010 status |= 32; 19011 } 19012 { 19013 static char const file[] = "confdefs.h"; 19014 int fd = open (file, O_RDONLY | O_NOATIME); 19015 char c; 19016 struct stat st0, st1; 19017 if (fd < 0 19018 || fstat (fd, &st0) != 0 19019 || sleep (1) != 0 19020 || read (fd, &c, 1) != 1 19021 || close (fd) != 0 19022 || stat (file, &st1) != 0 19023 || st0.st_atime != st1.st_atime) 19024 status |= 64; 19025 } 19026 return status; 19027 ; 19028 return 0; 19029} 19030_ACEOF 19031rm -f conftest$ac_exeext 19032if { (ac_try="$ac_link" 19033case "(($ac_try" in 19034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19035 *) ac_try_echo=$ac_try;; 19036esac 19037eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19038 (eval "$ac_link") 2>&5 19039 ac_status=$? 19040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19041 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 19042 { (case "(($ac_try" in 19043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19044 *) ac_try_echo=$ac_try;; 19045esac 19046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19047 (eval "$ac_try") 2>&5 19048 ac_status=$? 19049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19050 (exit $ac_status); }; }; then 19051 gl_cv_header_working_fcntl_h=yes 19052else 19053 echo "$as_me: program exited with status $ac_status" >&5 19054echo "$as_me: failed program was:" >&5 19055sed 's/^/| /' conftest.$ac_ext >&5 19056 19057( exit $ac_status ) 19058case $? in #( 19059 32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( 19060 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( 19061 96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( 19062 *) gl_cv_header_working_fcntl_h='no';; 19063 esac 19064fi 19065rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 19066fi 19067 19068 19069fi 19070{ echo "$as_me:$LINENO: result: $gl_cv_header_working_fcntl_h" >&5 19071echo "${ECHO_T}$gl_cv_header_working_fcntl_h" >&6; } 19072 19073 case $gl_cv_header_working_fcntl_h in #( 19074 *O_NOATIME* | no | cross-compiling) ac_val=0;; #( 19075 *) ac_val=1;; 19076 esac 19077 19078cat >>confdefs.h <<_ACEOF 19079#define HAVE_WORKING_O_NOATIME $ac_val 19080_ACEOF 19081 19082 19083 case $gl_cv_header_working_fcntl_h in #( 19084 *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( 19085 *) ac_val=1;; 19086 esac 19087 19088cat >>confdefs.h <<_ACEOF 19089#define HAVE_WORKING_O_NOFOLLOW $ac_val 19090_ACEOF 19091 19092 19093 { echo "$as_me:$LINENO: checking absolute name of <fcntl.h>" >&5 19094echo $ECHO_N "checking absolute name of <fcntl.h>... $ECHO_C" >&6; } 19095if test "${gl_cv_absolute_fcntl_h+set}" = set; then 19096 echo $ECHO_N "(cached) $ECHO_C" >&6 19097else 19098 19099 19100 19101 19102 19103 if test $ac_cv_header_fcntl_h = yes; then 19104 cat >conftest.$ac_ext <<_ACEOF 19105/* confdefs.h. */ 19106_ACEOF 19107cat confdefs.h >>conftest.$ac_ext 19108cat >>conftest.$ac_ext <<_ACEOF 19109/* end confdefs.h. */ 19110#include <fcntl.h> 19111_ACEOF 19112 gl_cv_absolute_fcntl_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19113sed -n '\#/fcntl.h#{s#.*"\(.*/fcntl.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 19114 fi 19115 19116fi 19117{ echo "$as_me:$LINENO: result: $gl_cv_absolute_fcntl_h" >&5 19118echo "${ECHO_T}$gl_cv_absolute_fcntl_h" >&6; } 19119cat >>confdefs.h <<_ACEOF 19120#define ABSOLUTE_FCNTL_H "$gl_cv_absolute_fcntl_h" 19121_ACEOF 19122 19123 19124 ABSOLUTE_FCNTL_H=\"$gl_cv_absolute_fcntl_h\" 19125 19126 FCNTL_H='fcntl.h' 19127 19128 19129 19130 gl_LIBOBJS="$gl_LIBOBJS open-safer.$ac_objext" 19131 gl_LIBOBJS="$gl_LIBOBJS creat-safer.$ac_objext" 19132 19133 19134 19135cat >>confdefs.h <<\_ACEOF 19136#define GNULIB_FCNTL_SAFER 1 19137_ACEOF 19138 19139 19140 19141 { echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5 19142echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6; } 19143if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then 19144 echo $ECHO_N "(cached) $ECHO_C" >&6 19145else 19146 cat >conftest.$ac_ext <<_ACEOF 19147/* confdefs.h. */ 19148_ACEOF 19149cat confdefs.h >>conftest.$ac_ext 19150cat >>conftest.$ac_ext <<_ACEOF 19151/* end confdefs.h. */ 19152$ac_includes_default 19153int 19154main () 19155{ 19156static struct stat ac_aggr; 19157if (ac_aggr.st_blocks) 19158return 0; 19159 ; 19160 return 0; 19161} 19162_ACEOF 19163rm -f conftest.$ac_objext 19164if { (ac_try="$ac_compile" 19165case "(($ac_try" in 19166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19167 *) ac_try_echo=$ac_try;; 19168esac 19169eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19170 (eval "$ac_compile") 2>conftest.er1 19171 ac_status=$? 19172 grep -v '^ *+' conftest.er1 >conftest.err 19173 rm -f conftest.er1 19174 cat conftest.err >&5 19175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19176 (exit $ac_status); } && 19177 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19178 { (case "(($ac_try" in 19179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19180 *) ac_try_echo=$ac_try;; 19181esac 19182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19183 (eval "$ac_try") 2>&5 19184 ac_status=$? 19185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19186 (exit $ac_status); }; } && 19187 { ac_try='test -s conftest.$ac_objext' 19188 { (case "(($ac_try" in 19189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19190 *) ac_try_echo=$ac_try;; 19191esac 19192eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19193 (eval "$ac_try") 2>&5 19194 ac_status=$? 19195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19196 (exit $ac_status); }; }; then 19197 ac_cv_member_struct_stat_st_blocks=yes 19198else 19199 echo "$as_me: failed program was:" >&5 19200sed 's/^/| /' conftest.$ac_ext >&5 19201 19202 cat >conftest.$ac_ext <<_ACEOF 19203/* confdefs.h. */ 19204_ACEOF 19205cat confdefs.h >>conftest.$ac_ext 19206cat >>conftest.$ac_ext <<_ACEOF 19207/* end confdefs.h. */ 19208$ac_includes_default 19209int 19210main () 19211{ 19212static struct stat ac_aggr; 19213if (sizeof ac_aggr.st_blocks) 19214return 0; 19215 ; 19216 return 0; 19217} 19218_ACEOF 19219rm -f conftest.$ac_objext 19220if { (ac_try="$ac_compile" 19221case "(($ac_try" in 19222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19223 *) ac_try_echo=$ac_try;; 19224esac 19225eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19226 (eval "$ac_compile") 2>conftest.er1 19227 ac_status=$? 19228 grep -v '^ *+' conftest.er1 >conftest.err 19229 rm -f conftest.er1 19230 cat conftest.err >&5 19231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19232 (exit $ac_status); } && 19233 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19234 { (case "(($ac_try" in 19235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19236 *) ac_try_echo=$ac_try;; 19237esac 19238eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19239 (eval "$ac_try") 2>&5 19240 ac_status=$? 19241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19242 (exit $ac_status); }; } && 19243 { ac_try='test -s conftest.$ac_objext' 19244 { (case "(($ac_try" in 19245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19246 *) ac_try_echo=$ac_try;; 19247esac 19248eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19249 (eval "$ac_try") 2>&5 19250 ac_status=$? 19251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19252 (exit $ac_status); }; }; then 19253 ac_cv_member_struct_stat_st_blocks=yes 19254else 19255 echo "$as_me: failed program was:" >&5 19256sed 's/^/| /' conftest.$ac_ext >&5 19257 19258 ac_cv_member_struct_stat_st_blocks=no 19259fi 19260 19261rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19262fi 19263 19264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19265fi 19266{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5 19267echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6; } 19268if test $ac_cv_member_struct_stat_st_blocks = yes; then 19269 19270cat >>confdefs.h <<_ACEOF 19271#define HAVE_STRUCT_STAT_ST_BLOCKS 1 19272_ACEOF 19273 19274 19275cat >>confdefs.h <<\_ACEOF 19276#define HAVE_ST_BLOCKS 1 19277_ACEOF 19278 19279else 19280 gl_LIBOBJS="$gl_LIBOBJS fileblocks.$ac_objext" 19281fi 19282 19283 19284 if test $ac_cv_member_struct_stat_st_blocks = no; then 19285 19286 19287 19288 19289 19290 19291 19292 : 19293 19294 fi 19295 19296 19297 19298 19299 FLOAT_H= 19300 case "$host_os" in 19301 beos*) 19302 FLOAT_H=float.h 19303 { echo "$as_me:$LINENO: checking absolute name of <float.h>" >&5 19304echo $ECHO_N "checking absolute name of <float.h>... $ECHO_C" >&6; } 19305if test "${gl_cv_absolute_float_h+set}" = set; then 19306 echo $ECHO_N "(cached) $ECHO_C" >&6 19307else 19308 19309 19310 19311 19312 19313 if test $ac_cv_header_float_h = yes; then 19314 cat >conftest.$ac_ext <<_ACEOF 19315/* confdefs.h. */ 19316_ACEOF 19317cat confdefs.h >>conftest.$ac_ext 19318cat >>conftest.$ac_ext <<_ACEOF 19319/* end confdefs.h. */ 19320#include <float.h> 19321_ACEOF 19322 gl_cv_absolute_float_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19323sed -n '\#/float.h#{s#.*"\(.*/float.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 19324 fi 19325 19326fi 19327{ echo "$as_me:$LINENO: result: $gl_cv_absolute_float_h" >&5 19328echo "${ECHO_T}$gl_cv_absolute_float_h" >&6; } 19329cat >>confdefs.h <<_ACEOF 19330#define ABSOLUTE_FLOAT_H "$gl_cv_absolute_float_h" 19331_ACEOF 19332 19333 19334 ABSOLUTE_FLOAT_H=\"$gl_cv_absolute_float_h\" 19335 19336 ;; 19337 esac 19338 19339 19340 # No macro. You should also use one of fnmatch-posix or fnmatch-gnu. 19341 19342 19343 19344 FNMATCH_H= 19345 { echo "$as_me:$LINENO: checking for working GNU fnmatch" >&5 19346echo $ECHO_N "checking for working GNU fnmatch... $ECHO_C" >&6; } 19347if test "${ac_cv_func_fnmatch_gnu+set}" = set; then 19348 echo $ECHO_N "(cached) $ECHO_C" >&6 19349else 19350 if test "$cross_compiling" = yes; then 19351 ac_cv_func_fnmatch_gnu=cross 19352else 19353 cat >conftest.$ac_ext <<_ACEOF 19354/* confdefs.h. */ 19355_ACEOF 19356cat confdefs.h >>conftest.$ac_ext 19357cat >>conftest.$ac_ext <<_ACEOF 19358/* end confdefs.h. */ 19359#include <fnmatch.h> 19360 static int 19361 y (char const *pattern, char const *string, int flags) 19362 { 19363 return fnmatch (pattern, string, flags) == 0; 19364 } 19365 static int 19366 n (char const *pattern, char const *string, int flags) 19367 { 19368 return fnmatch (pattern, string, flags) == FNM_NOMATCH; 19369 } 19370 19371int 19372main () 19373{ 19374char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]"; 19375 char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]"; 19376 static char const A_1[] = { 'A' - 1, 0 }; 19377 static char const A01[] = { 'A' + 1, 0 }; 19378 static char const a_1[] = { 'a' - 1, 0 }; 19379 static char const a01[] = { 'a' + 1, 0 }; 19380 static char const bs_1[] = { '\\\\' - 1, 0 }; 19381 static char const bs01[] = { '\\\\' + 1, 0 }; 19382 return 19383 !(n ("a*", "", 0) 19384 && y ("a*", "abc", 0) 19385 && n ("d*/*1", "d/s/1", FNM_PATHNAME) 19386 && y ("a\\\\bc", "abc", 0) 19387 && n ("a\\\\bc", "abc", FNM_NOESCAPE) 19388 && y ("*x", ".x", 0) 19389 && n ("*x", ".x", FNM_PERIOD) 19390 && y (Apat, "\\\\", 0) && y (Apat, "A", 0) 19391 && y (apat, "\\\\", 0) && y (apat, "a", 0) 19392 && n (Apat, A_1, 0) == ('A' < '\\\\') 19393 && n (apat, a_1, 0) == ('a' < '\\\\') 19394 && y (Apat, A01, 0) == ('A' < '\\\\') 19395 && y (apat, a01, 0) == ('a' < '\\\\') 19396 && y (Apat, bs_1, 0) == ('A' < '\\\\') 19397 && y (apat, bs_1, 0) == ('a' < '\\\\') 19398 && n (Apat, bs01, 0) == ('A' < '\\\\') 19399 && n (apat, bs01, 0) == ('a' < '\\\\') 19400 && y ("xxXX", "xXxX", FNM_CASEFOLD) 19401 && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH) 19402 && n ("d*/*1", "d/s/1", FNM_FILE_NAME) 19403 && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) 19404 && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) 19405 && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)); 19406 ; 19407 return 0; 19408} 19409_ACEOF 19410rm -f conftest$ac_exeext 19411if { (ac_try="$ac_link" 19412case "(($ac_try" in 19413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19414 *) ac_try_echo=$ac_try;; 19415esac 19416eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19417 (eval "$ac_link") 2>&5 19418 ac_status=$? 19419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19420 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 19421 { (case "(($ac_try" in 19422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19423 *) ac_try_echo=$ac_try;; 19424esac 19425eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19426 (eval "$ac_try") 2>&5 19427 ac_status=$? 19428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19429 (exit $ac_status); }; }; then 19430 ac_cv_func_fnmatch_gnu=yes 19431else 19432 echo "$as_me: program exited with status $ac_status" >&5 19433echo "$as_me: failed program was:" >&5 19434sed 's/^/| /' conftest.$ac_ext >&5 19435 19436( exit $ac_status ) 19437ac_cv_func_fnmatch_gnu=no 19438fi 19439rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 19440fi 19441 19442 19443fi 19444{ echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_gnu" >&5 19445echo "${ECHO_T}$ac_cv_func_fnmatch_gnu" >&6; } 19446if test $ac_cv_func_fnmatch_gnu = yes; then 19447 rm -f lib/fnmatch.h 19448else 19449 { echo "$as_me:$LINENO: checking whether isblank is declared" >&5 19450echo $ECHO_N "checking whether isblank is declared... $ECHO_C" >&6; } 19451if test "${ac_cv_have_decl_isblank+set}" = set; then 19452 echo $ECHO_N "(cached) $ECHO_C" >&6 19453else 19454 cat >conftest.$ac_ext <<_ACEOF 19455/* confdefs.h. */ 19456_ACEOF 19457cat confdefs.h >>conftest.$ac_ext 19458cat >>conftest.$ac_ext <<_ACEOF 19459/* end confdefs.h. */ 19460#include <ctype.h> 19461 19462int 19463main () 19464{ 19465#ifndef isblank 19466 char *p = (char *) isblank; 19467 return !p; 19468#endif 19469 19470 ; 19471 return 0; 19472} 19473_ACEOF 19474rm -f conftest.$ac_objext 19475if { (ac_try="$ac_compile" 19476case "(($ac_try" in 19477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19478 *) ac_try_echo=$ac_try;; 19479esac 19480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19481 (eval "$ac_compile") 2>conftest.er1 19482 ac_status=$? 19483 grep -v '^ *+' conftest.er1 >conftest.err 19484 rm -f conftest.er1 19485 cat conftest.err >&5 19486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19487 (exit $ac_status); } && 19488 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19489 { (case "(($ac_try" in 19490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19491 *) ac_try_echo=$ac_try;; 19492esac 19493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19494 (eval "$ac_try") 2>&5 19495 ac_status=$? 19496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19497 (exit $ac_status); }; } && 19498 { ac_try='test -s conftest.$ac_objext' 19499 { (case "(($ac_try" in 19500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19501 *) ac_try_echo=$ac_try;; 19502esac 19503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19504 (eval "$ac_try") 2>&5 19505 ac_status=$? 19506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19507 (exit $ac_status); }; }; then 19508 ac_cv_have_decl_isblank=yes 19509else 19510 echo "$as_me: failed program was:" >&5 19511sed 's/^/| /' conftest.$ac_ext >&5 19512 19513 ac_cv_have_decl_isblank=no 19514fi 19515 19516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19517fi 19518{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_isblank" >&5 19519echo "${ECHO_T}$ac_cv_have_decl_isblank" >&6; } 19520if test $ac_cv_have_decl_isblank = yes; then 19521 19522cat >>confdefs.h <<_ACEOF 19523#define HAVE_DECL_ISBLANK 1 19524_ACEOF 19525 19526 19527else 19528 cat >>confdefs.h <<_ACEOF 19529#define HAVE_DECL_ISBLANK 0 19530_ACEOF 19531 19532 19533fi 19534 19535 19536 19537 19538 19539 19540 19541 19542 19543 19544 19545 19546 19547 19548 19549 19550 19551 19552 19553 19554 19555 19556 19557 19558 19559 19560gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext" 19561FNMATCH_H=fnmatch.h 19562 19563fi 19564 19565 19566 if test $ac_cv_func_fnmatch_gnu != yes; then 19567 19568cat >>confdefs.h <<\_ACEOF 19569#define fnmatch gnu_fnmatch 19570_ACEOF 19571 19572 fi 19573 19574 19575 19576 19577 19578 19579 19580 19581 19582 19583for ac_func in __fpending 19584do 19585as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19586{ echo "$as_me:$LINENO: checking for $ac_func" >&5 19587echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19588if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19589 echo $ECHO_N "(cached) $ECHO_C" >&6 19590else 19591 cat >conftest.$ac_ext <<_ACEOF 19592/* confdefs.h. */ 19593_ACEOF 19594cat confdefs.h >>conftest.$ac_ext 19595cat >>conftest.$ac_ext <<_ACEOF 19596/* end confdefs.h. */ 19597/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19598 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19599#define $ac_func innocuous_$ac_func 19600 19601/* System header to define __stub macros and hopefully few prototypes, 19602 which can conflict with char $ac_func (); below. 19603 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 19604 <limits.h> exists even on freestanding compilers. */ 19605 19606#ifdef __STDC__ 19607# include <limits.h> 19608#else 19609# include <assert.h> 19610#endif 19611 19612#undef $ac_func 19613 19614/* Override any GCC internal prototype to avoid an error. 19615 Use char because int might match the return type of a GCC 19616 builtin and then its argument prototype would still apply. */ 19617#ifdef __cplusplus 19618extern "C" 19619#endif 19620char $ac_func (); 19621/* The GNU C library defines this for functions which it implements 19622 to always fail with ENOSYS. Some functions are actually named 19623 something starting with __ and the normal name is an alias. */ 19624#if defined __stub_$ac_func || defined __stub___$ac_func 19625choke me 19626#endif 19627 19628int 19629main () 19630{ 19631return $ac_func (); 19632 ; 19633 return 0; 19634} 19635_ACEOF 19636rm -f conftest.$ac_objext conftest$ac_exeext 19637if { (ac_try="$ac_link" 19638case "(($ac_try" in 19639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19640 *) ac_try_echo=$ac_try;; 19641esac 19642eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19643 (eval "$ac_link") 2>conftest.er1 19644 ac_status=$? 19645 grep -v '^ *+' conftest.er1 >conftest.err 19646 rm -f conftest.er1 19647 cat conftest.err >&5 19648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19649 (exit $ac_status); } && 19650 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19651 { (case "(($ac_try" in 19652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19653 *) ac_try_echo=$ac_try;; 19654esac 19655eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19656 (eval "$ac_try") 2>&5 19657 ac_status=$? 19658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19659 (exit $ac_status); }; } && 19660 { ac_try='test -s conftest$ac_exeext' 19661 { (case "(($ac_try" in 19662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19663 *) ac_try_echo=$ac_try;; 19664esac 19665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19666 (eval "$ac_try") 2>&5 19667 ac_status=$? 19668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19669 (exit $ac_status); }; }; then 19670 eval "$as_ac_var=yes" 19671else 19672 echo "$as_me: failed program was:" >&5 19673sed 's/^/| /' conftest.$ac_ext >&5 19674 19675 eval "$as_ac_var=no" 19676fi 19677 19678rm -f core conftest.err conftest.$ac_objext \ 19679 conftest$ac_exeext conftest.$ac_ext 19680fi 19681ac_res=`eval echo '${'$as_ac_var'}'` 19682 { echo "$as_me:$LINENO: result: $ac_res" >&5 19683echo "${ECHO_T}$ac_res" >&6; } 19684if test `eval echo '${'$as_ac_var'}'` = yes; then 19685 cat >>confdefs.h <<_ACEOF 19686#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 19687_ACEOF 19688 19689else 19690 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 19691fi 19692done 19693 19694 fp_headers=' 19695# include <stdio.h> 19696# if HAVE_STDIO_EXT_H 19697# include <stdio_ext.h> 19698# endif 19699' 19700 { echo "$as_me:$LINENO: checking whether __fpending is declared" >&5 19701echo $ECHO_N "checking whether __fpending is declared... $ECHO_C" >&6; } 19702if test "${ac_cv_have_decl___fpending+set}" = set; then 19703 echo $ECHO_N "(cached) $ECHO_C" >&6 19704else 19705 cat >conftest.$ac_ext <<_ACEOF 19706/* confdefs.h. */ 19707_ACEOF 19708cat confdefs.h >>conftest.$ac_ext 19709cat >>conftest.$ac_ext <<_ACEOF 19710/* end confdefs.h. */ 19711$fp_headers 19712 19713int 19714main () 19715{ 19716#ifndef __fpending 19717 char *p = (char *) __fpending; 19718 return !p; 19719#endif 19720 19721 ; 19722 return 0; 19723} 19724_ACEOF 19725rm -f conftest.$ac_objext 19726if { (ac_try="$ac_compile" 19727case "(($ac_try" in 19728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19729 *) ac_try_echo=$ac_try;; 19730esac 19731eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19732 (eval "$ac_compile") 2>conftest.er1 19733 ac_status=$? 19734 grep -v '^ *+' conftest.er1 >conftest.err 19735 rm -f conftest.er1 19736 cat conftest.err >&5 19737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19738 (exit $ac_status); } && 19739 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19740 { (case "(($ac_try" in 19741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19742 *) ac_try_echo=$ac_try;; 19743esac 19744eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19745 (eval "$ac_try") 2>&5 19746 ac_status=$? 19747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19748 (exit $ac_status); }; } && 19749 { ac_try='test -s conftest.$ac_objext' 19750 { (case "(($ac_try" in 19751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19752 *) ac_try_echo=$ac_try;; 19753esac 19754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19755 (eval "$ac_try") 2>&5 19756 ac_status=$? 19757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19758 (exit $ac_status); }; }; then 19759 ac_cv_have_decl___fpending=yes 19760else 19761 echo "$as_me: failed program was:" >&5 19762sed 's/^/| /' conftest.$ac_ext >&5 19763 19764 ac_cv_have_decl___fpending=no 19765fi 19766 19767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19768fi 19769{ echo "$as_me:$LINENO: result: $ac_cv_have_decl___fpending" >&5 19770echo "${ECHO_T}$ac_cv_have_decl___fpending" >&6; } 19771if test $ac_cv_have_decl___fpending = yes; then 19772 19773cat >>confdefs.h <<_ACEOF 19774#define HAVE_DECL___FPENDING 1 19775_ACEOF 19776 19777 19778else 19779 cat >>confdefs.h <<_ACEOF 19780#define HAVE_DECL___FPENDING 0 19781_ACEOF 19782 19783 19784fi 19785 19786 19787 if test $ac_cv_func___fpending = no; then 19788 { echo "$as_me:$LINENO: checking how to determine the number of pending output bytes on a stream" >&5 19789echo $ECHO_N "checking how to determine the number of pending output bytes on a stream... $ECHO_C" >&6; } 19790if test "${ac_cv_sys_pending_output_n_bytes+set}" = set; then 19791 echo $ECHO_N "(cached) $ECHO_C" >&6 19792else 19793 19794 for ac_expr in \ 19795 \ 19796 '# glibc2' \ 19797 'fp->_IO_write_ptr - fp->_IO_write_base' \ 19798 \ 19799 '# traditional Unix' \ 19800 'fp->_ptr - fp->_base' \ 19801 \ 19802 '# BSD' \ 19803 'fp->_p - fp->_bf._base' \ 19804 \ 19805 '# SCO, Unixware' \ 19806 '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \ 19807 \ 19808 '# old glibc?' \ 19809 'fp->__bufp - fp->__buffer' \ 19810 \ 19811 '# old glibc iostream?' \ 19812 'fp->_pptr - fp->_pbase' \ 19813 \ 19814 '# VMS' \ 19815 '(*fp)->_ptr - (*fp)->_base' \ 19816 \ 19817 '# e.g., DGUX R4.11; the info is not available' \ 19818 1 \ 19819 ; do 19820 19821 # Skip each embedded comment. 19822 case "$ac_expr" in '#'*) continue;; esac 19823 19824 cat >conftest.$ac_ext <<_ACEOF 19825/* confdefs.h. */ 19826_ACEOF 19827cat confdefs.h >>conftest.$ac_ext 19828cat >>conftest.$ac_ext <<_ACEOF 19829/* end confdefs.h. */ 19830#include <stdio.h> 19831 19832int 19833main () 19834{ 19835FILE *fp = stdin; (void) ($ac_expr); 19836 ; 19837 return 0; 19838} 19839_ACEOF 19840rm -f conftest.$ac_objext 19841if { (ac_try="$ac_compile" 19842case "(($ac_try" in 19843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19844 *) ac_try_echo=$ac_try;; 19845esac 19846eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19847 (eval "$ac_compile") 2>conftest.er1 19848 ac_status=$? 19849 grep -v '^ *+' conftest.er1 >conftest.err 19850 rm -f conftest.er1 19851 cat conftest.err >&5 19852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19853 (exit $ac_status); } && 19854 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19855 { (case "(($ac_try" in 19856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19857 *) ac_try_echo=$ac_try;; 19858esac 19859eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19860 (eval "$ac_try") 2>&5 19861 ac_status=$? 19862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19863 (exit $ac_status); }; } && 19864 { ac_try='test -s conftest.$ac_objext' 19865 { (case "(($ac_try" in 19866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19867 *) ac_try_echo=$ac_try;; 19868esac 19869eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19870 (eval "$ac_try") 2>&5 19871 ac_status=$? 19872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19873 (exit $ac_status); }; }; then 19874 fp_done=yes 19875 19876else 19877 echo "$as_me: failed program was:" >&5 19878sed 's/^/| /' conftest.$ac_ext >&5 19879 19880 19881fi 19882 19883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19884 test "$fp_done" = yes && break 19885 done 19886 19887 ac_cv_sys_pending_output_n_bytes=$ac_expr 19888 19889 19890fi 19891{ echo "$as_me:$LINENO: result: $ac_cv_sys_pending_output_n_bytes" >&5 19892echo "${ECHO_T}$ac_cv_sys_pending_output_n_bytes" >&6; } 19893 19894cat >>confdefs.h <<_ACEOF 19895#define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes 19896_ACEOF 19897 19898 fi 19899 19900 19901 19902 19903 19904 19905 19906 19907 19908 19909 if test $ac_cv_func_ftruncate = no; then 19910 HAVE_FTRUNCATE=0 19911 gl_LIBOBJS="$gl_LIBOBJS ftruncate.$ac_objext" 19912 19913 19914for ac_func in chsize 19915do 19916as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19917{ echo "$as_me:$LINENO: checking for $ac_func" >&5 19918echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19919if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19920 echo $ECHO_N "(cached) $ECHO_C" >&6 19921else 19922 cat >conftest.$ac_ext <<_ACEOF 19923/* confdefs.h. */ 19924_ACEOF 19925cat confdefs.h >>conftest.$ac_ext 19926cat >>conftest.$ac_ext <<_ACEOF 19927/* end confdefs.h. */ 19928/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19929 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19930#define $ac_func innocuous_$ac_func 19931 19932/* System header to define __stub macros and hopefully few prototypes, 19933 which can conflict with char $ac_func (); below. 19934 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 19935 <limits.h> exists even on freestanding compilers. */ 19936 19937#ifdef __STDC__ 19938# include <limits.h> 19939#else 19940# include <assert.h> 19941#endif 19942 19943#undef $ac_func 19944 19945/* Override any GCC internal prototype to avoid an error. 19946 Use char because int might match the return type of a GCC 19947 builtin and then its argument prototype would still apply. */ 19948#ifdef __cplusplus 19949extern "C" 19950#endif 19951char $ac_func (); 19952/* The GNU C library defines this for functions which it implements 19953 to always fail with ENOSYS. Some functions are actually named 19954 something starting with __ and the normal name is an alias. */ 19955#if defined __stub_$ac_func || defined __stub___$ac_func 19956choke me 19957#endif 19958 19959int 19960main () 19961{ 19962return $ac_func (); 19963 ; 19964 return 0; 19965} 19966_ACEOF 19967rm -f conftest.$ac_objext conftest$ac_exeext 19968if { (ac_try="$ac_link" 19969case "(($ac_try" in 19970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19971 *) ac_try_echo=$ac_try;; 19972esac 19973eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19974 (eval "$ac_link") 2>conftest.er1 19975 ac_status=$? 19976 grep -v '^ *+' conftest.er1 >conftest.err 19977 rm -f conftest.er1 19978 cat conftest.err >&5 19979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19980 (exit $ac_status); } && 19981 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19982 { (case "(($ac_try" in 19983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19984 *) ac_try_echo=$ac_try;; 19985esac 19986eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19987 (eval "$ac_try") 2>&5 19988 ac_status=$? 19989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19990 (exit $ac_status); }; } && 19991 { ac_try='test -s conftest$ac_exeext' 19992 { (case "(($ac_try" in 19993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19994 *) ac_try_echo=$ac_try;; 19995esac 19996eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19997 (eval "$ac_try") 2>&5 19998 ac_status=$? 19999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20000 (exit $ac_status); }; }; then 20001 eval "$as_ac_var=yes" 20002else 20003 echo "$as_me: failed program was:" >&5 20004sed 's/^/| /' conftest.$ac_ext >&5 20005 20006 eval "$as_ac_var=no" 20007fi 20008 20009rm -f core conftest.err conftest.$ac_objext \ 20010 conftest$ac_exeext conftest.$ac_ext 20011fi 20012ac_res=`eval echo '${'$as_ac_var'}'` 20013 { echo "$as_me:$LINENO: result: $ac_res" >&5 20014echo "${ECHO_T}$ac_res" >&6; } 20015if test `eval echo '${'$as_ac_var'}'` = yes; then 20016 cat >>confdefs.h <<_ACEOF 20017#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20018_ACEOF 20019 20020fi 20021done 20022 20023 20024 case "$host_os" in 20025 mingw*) 20026 # Yes, we know mingw lacks ftruncate. 20027 ;; 20028 *) 20029 # If someone lacks ftruncate, make configure fail, and request 20030 # a bug report to inform us about it. 20031 if test x"$SKIP_FTRUNCATE_CHECK" != xyes; then 20032 { { echo "$as_me:$LINENO: error: Your system lacks the ftruncate function. 20033 Please report this, along with the output of \"uname -a\", to the 20034 bug-coreutils@gnu.org mailing list. To continue past this point, 20035 rerun configure with SKIP_FTRUNCATE_CHECK=yes. 20036 E.g., ./configure SKIP_FTRUNCATE_CHECK=yes 20037See \`config.log' for more details." >&5 20038echo "$as_me: error: Your system lacks the ftruncate function. 20039 Please report this, along with the output of \"uname -a\", to the 20040 bug-coreutils@gnu.org mailing list. To continue past this point, 20041 rerun configure with SKIP_FTRUNCATE_CHECK=yes. 20042 E.g., ./configure SKIP_FTRUNCATE_CHECK=yes 20043See \`config.log' for more details." >&2;} 20044 { (exit 1); exit 1; }; } 20045 fi 20046 esac 20047 fi 20048 20049 20050 20051 GNULIB_FTRUNCATE=1 20052 20053 20054 20055 20056 20057 gl_abort_bug=no 20058 case $gl_cv_func_getcwd_null in 20059 yes) 20060 20061 20062 20063 20064 20065 20066 { echo "$as_me:$LINENO: checking whether getcwd handles long file names properly" >&5 20067echo $ECHO_N "checking whether getcwd handles long file names properly... $ECHO_C" >&6; } 20068if test "${gl_cv_func_getcwd_path_max+set}" = set; then 20069 echo $ECHO_N "(cached) $ECHO_C" >&6 20070else 20071 # Arrange for deletion of the temporary directory this test creates. 20072 ac_clean_files="$ac_clean_files confdir3" 20073 if test "$cross_compiling" = yes; then 20074 gl_cv_func_getcwd_path_max=no 20075else 20076 cat >conftest.$ac_ext <<_ACEOF 20077/* confdefs.h. */ 20078_ACEOF 20079cat confdefs.h >>conftest.$ac_ext 20080cat >>conftest.$ac_ext <<_ACEOF 20081/* end confdefs.h. */ 20082 20083#include <errno.h> 20084#include <stdlib.h> 20085#include <unistd.h> 20086#include <string.h> 20087#include <limits.h> 20088#include <sys/stat.h> 20089#include <sys/types.h> 20090#include <fcntl.h> 20091 20092#ifndef AT_FDCWD 20093# define AT_FDCWD 0 20094#endif 20095#ifdef ENAMETOOLONG 20096# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG) 20097#else 20098# define is_ENAMETOOLONG(x) 0 20099#endif 20100 20101/* Don't get link errors because mkdir is redefined to rpl_mkdir. */ 20102#undef mkdir 20103 20104#ifndef S_IRWXU 20105# define S_IRWXU 0700 20106#endif 20107 20108/* The length of this name must be 8. */ 20109#define DIR_NAME "confdir3" 20110#define DIR_NAME_LEN 8 20111#define DIR_NAME_SIZE (DIR_NAME_LEN + 1) 20112 20113/* The length of "../". */ 20114#define DOTDOTSLASH_LEN 3 20115 20116/* Leftover bytes in the buffer, to work around library or OS bugs. */ 20117#define BUF_SLOP 20 20118 20119int 20120main () 20121{ 20122#ifndef PATH_MAX 20123 /* The Hurd doesn't define this, so getcwd can't exhibit the bug -- 20124 at least not on a local file system. And if we were to start worrying 20125 about remote file systems, we'd have to enable the wrapper function 20126 all of the time, just to be safe. That's not worth the cost. */ 20127 exit (0); 20128#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \ 20129 - DIR_NAME_SIZE - BUF_SLOP) \ 20130 <= PATH_MAX) 20131 /* FIXME: Assuming there's a system for which this is true, 20132 this should be done in a compile test. */ 20133 exit (0); 20134#else 20135 char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) 20136 + DIR_NAME_SIZE + BUF_SLOP]; 20137 char *cwd = getcwd (buf, PATH_MAX); 20138 size_t initial_cwd_len; 20139 size_t cwd_len; 20140 int fail = 0; 20141 size_t n_chdirs = 0; 20142 20143 if (cwd == NULL) 20144 exit (1); 20145 20146 cwd_len = initial_cwd_len = strlen (cwd); 20147 20148 while (1) 20149 { 20150 size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN); 20151 char *c = NULL; 20152 20153 cwd_len += DIR_NAME_SIZE; 20154 /* If mkdir or chdir fails, it could be that this system cannot create 20155 any file with an absolute name longer than PATH_MAX, such as cygwin. 20156 If so, leave fail as 0, because the current working directory can't 20157 be too long for getcwd if it can't even be created. For other 20158 errors, be pessimistic and consider that as a failure, too. */ 20159 if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0) 20160 { 20161 if (! (errno == ERANGE || is_ENAMETOOLONG (errno))) 20162 fail = 2; 20163 break; 20164 } 20165 20166 if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE) 20167 { 20168 c = getcwd (buf, PATH_MAX); 20169 if (!c && errno == ENOENT) 20170 { 20171 fail = 1; 20172 break; 20173 } 20174 if (c || ! (errno == ERANGE || is_ENAMETOOLONG (errno))) 20175 { 20176 fail = 2; 20177 break; 20178 } 20179 } 20180 20181 if (dotdot_max <= cwd_len - initial_cwd_len) 20182 { 20183 if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len) 20184 break; 20185 c = getcwd (buf, cwd_len + 1); 20186 if (!c) 20187 { 20188 if (! (errno == ERANGE || errno == ENOENT 20189 || is_ENAMETOOLONG (errno))) 20190 { 20191 fail = 2; 20192 break; 20193 } 20194 if (AT_FDCWD || errno == ERANGE || errno == ENOENT) 20195 { 20196 fail = 1; 20197 break; 20198 } 20199 } 20200 } 20201 20202 if (c && strlen (c) != cwd_len) 20203 { 20204 fail = 2; 20205 break; 20206 } 20207 ++n_chdirs; 20208 } 20209 20210 /* Leaving behind such a deep directory is not polite. 20211 So clean up here, right away, even though the driving 20212 shell script would also clean up. */ 20213 { 20214 size_t i; 20215 20216 /* Try rmdir first, in case the chdir failed. */ 20217 rmdir (DIR_NAME); 20218 for (i = 0; i <= n_chdirs; i++) 20219 { 20220 if (chdir ("..") < 0) 20221 break; 20222 if (rmdir (DIR_NAME) != 0) 20223 break; 20224 } 20225 } 20226 20227 exit (fail); 20228#endif 20229} 20230 20231_ACEOF 20232rm -f conftest$ac_exeext 20233if { (ac_try="$ac_link" 20234case "(($ac_try" in 20235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20236 *) ac_try_echo=$ac_try;; 20237esac 20238eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20239 (eval "$ac_link") 2>&5 20240 ac_status=$? 20241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20242 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20243 { (case "(($ac_try" in 20244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20245 *) ac_try_echo=$ac_try;; 20246esac 20247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20248 (eval "$ac_try") 2>&5 20249 ac_status=$? 20250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20251 (exit $ac_status); }; }; then 20252 gl_cv_func_getcwd_path_max=yes 20253else 20254 echo "$as_me: program exited with status $ac_status" >&5 20255echo "$as_me: failed program was:" >&5 20256sed 's/^/| /' conftest.$ac_ext >&5 20257 20258( exit $ac_status ) 20259case $? in 20260 1) gl_cv_func_getcwd_path_max='no, but it is partly working';; 20261 *) gl_cv_func_getcwd_path_max=no;; 20262 esac 20263fi 20264rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20265fi 20266 20267 20268 20269fi 20270{ echo "$as_me:$LINENO: result: $gl_cv_func_getcwd_path_max" >&5 20271echo "${ECHO_T}$gl_cv_func_getcwd_path_max" >&6; } 20272 case $gl_cv_func_getcwd_path_max in 20273 no,*) 20274 20275cat >>confdefs.h <<\_ACEOF 20276#define HAVE_PARTLY_WORKING_GETCWD 1 20277_ACEOF 20278;; 20279 esac 20280 20281 20282 20283 20284 20285 20286 20287for ac_func in getpagesize 20288do 20289as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20290{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20291echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20292if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20293 echo $ECHO_N "(cached) $ECHO_C" >&6 20294else 20295 cat >conftest.$ac_ext <<_ACEOF 20296/* confdefs.h. */ 20297_ACEOF 20298cat confdefs.h >>conftest.$ac_ext 20299cat >>conftest.$ac_ext <<_ACEOF 20300/* end confdefs.h. */ 20301/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20302 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20303#define $ac_func innocuous_$ac_func 20304 20305/* System header to define __stub macros and hopefully few prototypes, 20306 which can conflict with char $ac_func (); below. 20307 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20308 <limits.h> exists even on freestanding compilers. */ 20309 20310#ifdef __STDC__ 20311# include <limits.h> 20312#else 20313# include <assert.h> 20314#endif 20315 20316#undef $ac_func 20317 20318/* Override any GCC internal prototype to avoid an error. 20319 Use char because int might match the return type of a GCC 20320 builtin and then its argument prototype would still apply. */ 20321#ifdef __cplusplus 20322extern "C" 20323#endif 20324char $ac_func (); 20325/* The GNU C library defines this for functions which it implements 20326 to always fail with ENOSYS. Some functions are actually named 20327 something starting with __ and the normal name is an alias. */ 20328#if defined __stub_$ac_func || defined __stub___$ac_func 20329choke me 20330#endif 20331 20332int 20333main () 20334{ 20335return $ac_func (); 20336 ; 20337 return 0; 20338} 20339_ACEOF 20340rm -f conftest.$ac_objext conftest$ac_exeext 20341if { (ac_try="$ac_link" 20342case "(($ac_try" in 20343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20344 *) ac_try_echo=$ac_try;; 20345esac 20346eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20347 (eval "$ac_link") 2>conftest.er1 20348 ac_status=$? 20349 grep -v '^ *+' conftest.er1 >conftest.err 20350 rm -f conftest.er1 20351 cat conftest.err >&5 20352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20353 (exit $ac_status); } && 20354 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20355 { (case "(($ac_try" in 20356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20357 *) ac_try_echo=$ac_try;; 20358esac 20359eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20360 (eval "$ac_try") 2>&5 20361 ac_status=$? 20362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20363 (exit $ac_status); }; } && 20364 { ac_try='test -s conftest$ac_exeext' 20365 { (case "(($ac_try" in 20366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20367 *) ac_try_echo=$ac_try;; 20368esac 20369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20370 (eval "$ac_try") 2>&5 20371 ac_status=$? 20372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20373 (exit $ac_status); }; }; then 20374 eval "$as_ac_var=yes" 20375else 20376 echo "$as_me: failed program was:" >&5 20377sed 's/^/| /' conftest.$ac_ext >&5 20378 20379 eval "$as_ac_var=no" 20380fi 20381 20382rm -f core conftest.err conftest.$ac_objext \ 20383 conftest$ac_exeext conftest.$ac_ext 20384fi 20385ac_res=`eval echo '${'$as_ac_var'}'` 20386 { echo "$as_me:$LINENO: result: $ac_res" >&5 20387echo "${ECHO_T}$ac_res" >&6; } 20388if test `eval echo '${'$as_ac_var'}'` = yes; then 20389 cat >>confdefs.h <<_ACEOF 20390#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20391_ACEOF 20392 20393fi 20394done 20395 20396 { echo "$as_me:$LINENO: checking whether getcwd aborts when 4k < cwd_length < 16k" >&5 20397echo $ECHO_N "checking whether getcwd aborts when 4k < cwd_length < 16k... $ECHO_C" >&6; } 20398if test "${gl_cv_func_getcwd_abort_bug+set}" = set; then 20399 echo $ECHO_N "(cached) $ECHO_C" >&6 20400else 20401 # Remove any remnants of a previous test. 20402 rm -rf confdir-14B--- 20403 # Arrange for deletion of the temporary directory this test creates. 20404 ac_clean_files="$ac_clean_files confdir-14B---" 20405 if test "$cross_compiling" = yes; then 20406 gl_cv_func_getcwd_abort_bug=yes 20407else 20408 cat >conftest.$ac_ext <<_ACEOF 20409/* confdefs.h. */ 20410_ACEOF 20411cat confdefs.h >>conftest.$ac_ext 20412cat >>conftest.$ac_ext <<_ACEOF 20413/* end confdefs.h. */ 20414 20415#include <stdlib.h> 20416#include <unistd.h> 20417#include <limits.h> 20418#include <string.h> 20419#include <sys/stat.h> 20420 20421/* Don't get link errors because mkdir is redefined to rpl_mkdir. */ 20422#undef mkdir 20423 20424#ifndef S_IRWXU 20425# define S_IRWXU 0700 20426#endif 20427 20428/* FIXME: skip the run-test altogether on systems without getpagesize. */ 20429#if ! HAVE_GETPAGESIZE 20430# define getpagesize() 0 20431#endif 20432 20433/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than 20434 the 16kB pagesize on ia64 linux. Those conditions make the code below 20435 trigger a bug in glibc's getcwd implementation before 2.4.90-10. */ 20436#define TARGET_LEN (5 * 1024) 20437 20438int 20439main () 20440{ 20441 char const *dir_name = "confdir-14B---"; 20442 char *cwd; 20443 size_t initial_cwd_len; 20444 int fail = 0; 20445 size_t desired_depth; 20446 size_t d; 20447 20448 /* The bug is triggered when PATH_MAX < getpagesize (), so skip 20449 this relative expensive and invasive test if that's not true. */ 20450 if (getpagesize () <= PATH_MAX) 20451 return 0; 20452 20453 cwd = getcwd (NULL, 0); 20454 if (cwd == NULL) 20455 return 0; 20456 20457 initial_cwd_len = strlen (cwd); 20458 free (cwd); 20459 desired_depth = ((TARGET_LEN - 1 - initial_cwd_len) 20460 / (1 + strlen (dir_name))); 20461 for (d = 0; d < desired_depth; d++) 20462 { 20463 if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0) 20464 { 20465 fail = 3; /* Unable to construct deep hierarchy. */ 20466 break; 20467 } 20468 } 20469 20470 /* If libc has the bug in question, this invocation of getcwd 20471 results in a failed assertion. */ 20472 cwd = getcwd (NULL, 0); 20473 if (cwd == NULL) 20474 fail = 4; /* getcwd failed. This is ok, and expected. */ 20475 free (cwd); 20476 20477 /* Call rmdir first, in case the above chdir failed. */ 20478 rmdir (dir_name); 20479 while (0 < d--) 20480 { 20481 if (chdir ("..") < 0) 20482 break; 20483 rmdir (dir_name); 20484 } 20485 20486 return 0; 20487} 20488 20489_ACEOF 20490rm -f conftest$ac_exeext 20491if { (ac_try="$ac_link" 20492case "(($ac_try" in 20493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20494 *) ac_try_echo=$ac_try;; 20495esac 20496eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20497 (eval "$ac_link") 2>&5 20498 ac_status=$? 20499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20500 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20501 { (case "(($ac_try" in 20502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20503 *) ac_try_echo=$ac_try;; 20504esac 20505eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20506 (eval "$ac_try") 2>&5 20507 ac_status=$? 20508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20509 (exit $ac_status); }; }; then 20510 gl_cv_func_getcwd_abort_bug=no 20511else 20512 echo "$as_me: program exited with status $ac_status" >&5 20513echo "$as_me: failed program was:" >&5 20514sed 's/^/| /' conftest.$ac_ext >&5 20515 20516( exit $ac_status ) 20517gl_cv_func_getcwd_abort_bug=yes 20518fi 20519rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20520fi 20521 20522 20523 20524fi 20525{ echo "$as_me:$LINENO: result: $gl_cv_func_getcwd_abort_bug" >&5 20526echo "${ECHO_T}$gl_cv_func_getcwd_abort_bug" >&6; } 20527 if test $gl_cv_func_getcwd_abort_bug = yes; then 20528 gl_abort_bug=yes 20529fi 20530 20531;; 20532 esac 20533 20534 case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_path_max,$gl_abort_bug in 20535 yes,yes,no) ;; 20536 *) 20537 REPLACE_GETCWD=1 20538 gl_LIBOBJS="$gl_LIBOBJS getcwd.$ac_objext" 20539 20540 20541 20542 : 20543;; 20544 esac 20545 20546 20547 20548 GNULIB_GETCWD=1 20549 20550 20551 20552 20553 20554 20555 20556 { echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5 20557echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; } 20558if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then 20559 echo $ECHO_N "(cached) $ECHO_C" >&6 20560else 20561 cat >conftest.$ac_ext <<_ACEOF 20562/* confdefs.h. */ 20563_ACEOF 20564cat confdefs.h >>conftest.$ac_ext 20565cat >>conftest.$ac_ext <<_ACEOF 20566/* end confdefs.h. */ 20567#include <sys/types.h> 20568#include <$ac_cv_struct_tm> 20569 20570 20571int 20572main () 20573{ 20574static struct tm ac_aggr; 20575if (ac_aggr.tm_zone) 20576return 0; 20577 ; 20578 return 0; 20579} 20580_ACEOF 20581rm -f conftest.$ac_objext 20582if { (ac_try="$ac_compile" 20583case "(($ac_try" in 20584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20585 *) ac_try_echo=$ac_try;; 20586esac 20587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20588 (eval "$ac_compile") 2>conftest.er1 20589 ac_status=$? 20590 grep -v '^ *+' conftest.er1 >conftest.err 20591 rm -f conftest.er1 20592 cat conftest.err >&5 20593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20594 (exit $ac_status); } && 20595 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20596 { (case "(($ac_try" in 20597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20598 *) ac_try_echo=$ac_try;; 20599esac 20600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20601 (eval "$ac_try") 2>&5 20602 ac_status=$? 20603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20604 (exit $ac_status); }; } && 20605 { ac_try='test -s conftest.$ac_objext' 20606 { (case "(($ac_try" in 20607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20608 *) ac_try_echo=$ac_try;; 20609esac 20610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20611 (eval "$ac_try") 2>&5 20612 ac_status=$? 20613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20614 (exit $ac_status); }; }; then 20615 ac_cv_member_struct_tm_tm_zone=yes 20616else 20617 echo "$as_me: failed program was:" >&5 20618sed 's/^/| /' conftest.$ac_ext >&5 20619 20620 cat >conftest.$ac_ext <<_ACEOF 20621/* confdefs.h. */ 20622_ACEOF 20623cat confdefs.h >>conftest.$ac_ext 20624cat >>conftest.$ac_ext <<_ACEOF 20625/* end confdefs.h. */ 20626#include <sys/types.h> 20627#include <$ac_cv_struct_tm> 20628 20629 20630int 20631main () 20632{ 20633static struct tm ac_aggr; 20634if (sizeof ac_aggr.tm_zone) 20635return 0; 20636 ; 20637 return 0; 20638} 20639_ACEOF 20640rm -f conftest.$ac_objext 20641if { (ac_try="$ac_compile" 20642case "(($ac_try" in 20643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20644 *) ac_try_echo=$ac_try;; 20645esac 20646eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20647 (eval "$ac_compile") 2>conftest.er1 20648 ac_status=$? 20649 grep -v '^ *+' conftest.er1 >conftest.err 20650 rm -f conftest.er1 20651 cat conftest.err >&5 20652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20653 (exit $ac_status); } && 20654 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20655 { (case "(($ac_try" in 20656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20657 *) ac_try_echo=$ac_try;; 20658esac 20659eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20660 (eval "$ac_try") 2>&5 20661 ac_status=$? 20662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20663 (exit $ac_status); }; } && 20664 { ac_try='test -s conftest.$ac_objext' 20665 { (case "(($ac_try" in 20666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20667 *) ac_try_echo=$ac_try;; 20668esac 20669eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20670 (eval "$ac_try") 2>&5 20671 ac_status=$? 20672 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20673 (exit $ac_status); }; }; then 20674 ac_cv_member_struct_tm_tm_zone=yes 20675else 20676 echo "$as_me: failed program was:" >&5 20677sed 's/^/| /' conftest.$ac_ext >&5 20678 20679 ac_cv_member_struct_tm_tm_zone=no 20680fi 20681 20682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20683fi 20684 20685rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20686fi 20687{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5 20688echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; } 20689if test $ac_cv_member_struct_tm_tm_zone = yes; then 20690 20691cat >>confdefs.h <<_ACEOF 20692#define HAVE_STRUCT_TM_TM_ZONE 1 20693_ACEOF 20694 20695 20696fi 20697 20698if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 20699 20700cat >>confdefs.h <<\_ACEOF 20701#define HAVE_TM_ZONE 1 20702_ACEOF 20703 20704else 20705 { echo "$as_me:$LINENO: checking whether tzname is declared" >&5 20706echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; } 20707if test "${ac_cv_have_decl_tzname+set}" = set; then 20708 echo $ECHO_N "(cached) $ECHO_C" >&6 20709else 20710 cat >conftest.$ac_ext <<_ACEOF 20711/* confdefs.h. */ 20712_ACEOF 20713cat confdefs.h >>conftest.$ac_ext 20714cat >>conftest.$ac_ext <<_ACEOF 20715/* end confdefs.h. */ 20716#include <time.h> 20717 20718int 20719main () 20720{ 20721#ifndef tzname 20722 char *p = (char *) tzname; 20723 return !p; 20724#endif 20725 20726 ; 20727 return 0; 20728} 20729_ACEOF 20730rm -f conftest.$ac_objext 20731if { (ac_try="$ac_compile" 20732case "(($ac_try" in 20733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20734 *) ac_try_echo=$ac_try;; 20735esac 20736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20737 (eval "$ac_compile") 2>conftest.er1 20738 ac_status=$? 20739 grep -v '^ *+' conftest.er1 >conftest.err 20740 rm -f conftest.er1 20741 cat conftest.err >&5 20742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20743 (exit $ac_status); } && 20744 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20745 { (case "(($ac_try" in 20746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20747 *) ac_try_echo=$ac_try;; 20748esac 20749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20750 (eval "$ac_try") 2>&5 20751 ac_status=$? 20752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20753 (exit $ac_status); }; } && 20754 { ac_try='test -s conftest.$ac_objext' 20755 { (case "(($ac_try" in 20756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20757 *) ac_try_echo=$ac_try;; 20758esac 20759eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20760 (eval "$ac_try") 2>&5 20761 ac_status=$? 20762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20763 (exit $ac_status); }; }; then 20764 ac_cv_have_decl_tzname=yes 20765else 20766 echo "$as_me: failed program was:" >&5 20767sed 's/^/| /' conftest.$ac_ext >&5 20768 20769 ac_cv_have_decl_tzname=no 20770fi 20771 20772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20773fi 20774{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5 20775echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; } 20776if test $ac_cv_have_decl_tzname = yes; then 20777 20778cat >>confdefs.h <<_ACEOF 20779#define HAVE_DECL_TZNAME 1 20780_ACEOF 20781 20782 20783else 20784 cat >>confdefs.h <<_ACEOF 20785#define HAVE_DECL_TZNAME 0 20786_ACEOF 20787 20788 20789fi 20790 20791 20792 { echo "$as_me:$LINENO: checking for tzname" >&5 20793echo $ECHO_N "checking for tzname... $ECHO_C" >&6; } 20794if test "${ac_cv_var_tzname+set}" = set; then 20795 echo $ECHO_N "(cached) $ECHO_C" >&6 20796else 20797 cat >conftest.$ac_ext <<_ACEOF 20798/* confdefs.h. */ 20799_ACEOF 20800cat confdefs.h >>conftest.$ac_ext 20801cat >>conftest.$ac_ext <<_ACEOF 20802/* end confdefs.h. */ 20803#include <time.h> 20804#if !HAVE_DECL_TZNAME 20805extern char *tzname[]; 20806#endif 20807 20808int 20809main () 20810{ 20811return tzname[0][0]; 20812 ; 20813 return 0; 20814} 20815_ACEOF 20816rm -f conftest.$ac_objext conftest$ac_exeext 20817if { (ac_try="$ac_link" 20818case "(($ac_try" in 20819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20820 *) ac_try_echo=$ac_try;; 20821esac 20822eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20823 (eval "$ac_link") 2>conftest.er1 20824 ac_status=$? 20825 grep -v '^ *+' conftest.er1 >conftest.err 20826 rm -f conftest.er1 20827 cat conftest.err >&5 20828 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20829 (exit $ac_status); } && 20830 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20831 { (case "(($ac_try" in 20832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20833 *) ac_try_echo=$ac_try;; 20834esac 20835eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20836 (eval "$ac_try") 2>&5 20837 ac_status=$? 20838 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20839 (exit $ac_status); }; } && 20840 { ac_try='test -s conftest$ac_exeext' 20841 { (case "(($ac_try" in 20842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20843 *) ac_try_echo=$ac_try;; 20844esac 20845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20846 (eval "$ac_try") 2>&5 20847 ac_status=$? 20848 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20849 (exit $ac_status); }; }; then 20850 ac_cv_var_tzname=yes 20851else 20852 echo "$as_me: failed program was:" >&5 20853sed 's/^/| /' conftest.$ac_ext >&5 20854 20855 ac_cv_var_tzname=no 20856fi 20857 20858rm -f core conftest.err conftest.$ac_objext \ 20859 conftest$ac_exeext conftest.$ac_ext 20860fi 20861{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 20862echo "${ECHO_T}$ac_cv_var_tzname" >&6; } 20863 if test $ac_cv_var_tzname = yes; then 20864 20865cat >>confdefs.h <<\_ACEOF 20866#define HAVE_TZNAME 1 20867_ACEOF 20868 20869 fi 20870fi 20871 20872 20873 20874 20875 20876 20877 20878 20879 20880for ac_func in getdelim 20881do 20882as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20883{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20884echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20885if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20886 echo $ECHO_N "(cached) $ECHO_C" >&6 20887else 20888 cat >conftest.$ac_ext <<_ACEOF 20889/* confdefs.h. */ 20890_ACEOF 20891cat confdefs.h >>conftest.$ac_ext 20892cat >>conftest.$ac_ext <<_ACEOF 20893/* end confdefs.h. */ 20894/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20895 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20896#define $ac_func innocuous_$ac_func 20897 20898/* System header to define __stub macros and hopefully few prototypes, 20899 which can conflict with char $ac_func (); below. 20900 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20901 <limits.h> exists even on freestanding compilers. */ 20902 20903#ifdef __STDC__ 20904# include <limits.h> 20905#else 20906# include <assert.h> 20907#endif 20908 20909#undef $ac_func 20910 20911/* Override any GCC internal prototype to avoid an error. 20912 Use char because int might match the return type of a GCC 20913 builtin and then its argument prototype would still apply. */ 20914#ifdef __cplusplus 20915extern "C" 20916#endif 20917char $ac_func (); 20918/* The GNU C library defines this for functions which it implements 20919 to always fail with ENOSYS. Some functions are actually named 20920 something starting with __ and the normal name is an alias. */ 20921#if defined __stub_$ac_func || defined __stub___$ac_func 20922choke me 20923#endif 20924 20925int 20926main () 20927{ 20928return $ac_func (); 20929 ; 20930 return 0; 20931} 20932_ACEOF 20933rm -f conftest.$ac_objext conftest$ac_exeext 20934if { (ac_try="$ac_link" 20935case "(($ac_try" in 20936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20937 *) ac_try_echo=$ac_try;; 20938esac 20939eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20940 (eval "$ac_link") 2>conftest.er1 20941 ac_status=$? 20942 grep -v '^ *+' conftest.er1 >conftest.err 20943 rm -f conftest.er1 20944 cat conftest.err >&5 20945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20946 (exit $ac_status); } && 20947 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20948 { (case "(($ac_try" in 20949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20950 *) ac_try_echo=$ac_try;; 20951esac 20952eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20953 (eval "$ac_try") 2>&5 20954 ac_status=$? 20955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20956 (exit $ac_status); }; } && 20957 { ac_try='test -s conftest$ac_exeext' 20958 { (case "(($ac_try" in 20959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20960 *) ac_try_echo=$ac_try;; 20961esac 20962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20963 (eval "$ac_try") 2>&5 20964 ac_status=$? 20965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20966 (exit $ac_status); }; }; then 20967 eval "$as_ac_var=yes" 20968else 20969 echo "$as_me: failed program was:" >&5 20970sed 's/^/| /' conftest.$ac_ext >&5 20971 20972 eval "$as_ac_var=no" 20973fi 20974 20975rm -f core conftest.err conftest.$ac_objext \ 20976 conftest$ac_exeext conftest.$ac_ext 20977fi 20978ac_res=`eval echo '${'$as_ac_var'}'` 20979 { echo "$as_me:$LINENO: result: $ac_res" >&5 20980echo "${ECHO_T}$ac_res" >&6; } 20981if test `eval echo '${'$as_ac_var'}'` = yes; then 20982 cat >>confdefs.h <<_ACEOF 20983#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20984_ACEOF 20985 20986else 20987 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 20988fi 20989done 20990 20991 20992 20993 20994 20995 20996 if test $ac_cv_func_getdelim = no; then 20997 20998 20999 21000for ac_func in flockfile funlockfile 21001do 21002as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 21003{ echo "$as_me:$LINENO: checking for $ac_func" >&5 21004echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 21005if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 21006 echo $ECHO_N "(cached) $ECHO_C" >&6 21007else 21008 cat >conftest.$ac_ext <<_ACEOF 21009/* confdefs.h. */ 21010_ACEOF 21011cat confdefs.h >>conftest.$ac_ext 21012cat >>conftest.$ac_ext <<_ACEOF 21013/* end confdefs.h. */ 21014/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 21015 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21016#define $ac_func innocuous_$ac_func 21017 21018/* System header to define __stub macros and hopefully few prototypes, 21019 which can conflict with char $ac_func (); below. 21020 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21021 <limits.h> exists even on freestanding compilers. */ 21022 21023#ifdef __STDC__ 21024# include <limits.h> 21025#else 21026# include <assert.h> 21027#endif 21028 21029#undef $ac_func 21030 21031/* Override any GCC internal prototype to avoid an error. 21032 Use char because int might match the return type of a GCC 21033 builtin and then its argument prototype would still apply. */ 21034#ifdef __cplusplus 21035extern "C" 21036#endif 21037char $ac_func (); 21038/* The GNU C library defines this for functions which it implements 21039 to always fail with ENOSYS. Some functions are actually named 21040 something starting with __ and the normal name is an alias. */ 21041#if defined __stub_$ac_func || defined __stub___$ac_func 21042choke me 21043#endif 21044 21045int 21046main () 21047{ 21048return $ac_func (); 21049 ; 21050 return 0; 21051} 21052_ACEOF 21053rm -f conftest.$ac_objext conftest$ac_exeext 21054if { (ac_try="$ac_link" 21055case "(($ac_try" in 21056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21057 *) ac_try_echo=$ac_try;; 21058esac 21059eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21060 (eval "$ac_link") 2>conftest.er1 21061 ac_status=$? 21062 grep -v '^ *+' conftest.er1 >conftest.err 21063 rm -f conftest.er1 21064 cat conftest.err >&5 21065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21066 (exit $ac_status); } && 21067 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21068 { (case "(($ac_try" in 21069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21070 *) ac_try_echo=$ac_try;; 21071esac 21072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21073 (eval "$ac_try") 2>&5 21074 ac_status=$? 21075 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21076 (exit $ac_status); }; } && 21077 { ac_try='test -s conftest$ac_exeext' 21078 { (case "(($ac_try" in 21079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21080 *) ac_try_echo=$ac_try;; 21081esac 21082eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21083 (eval "$ac_try") 2>&5 21084 ac_status=$? 21085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21086 (exit $ac_status); }; }; then 21087 eval "$as_ac_var=yes" 21088else 21089 echo "$as_me: failed program was:" >&5 21090sed 's/^/| /' conftest.$ac_ext >&5 21091 21092 eval "$as_ac_var=no" 21093fi 21094 21095rm -f core conftest.err conftest.$ac_objext \ 21096 conftest$ac_exeext conftest.$ac_ext 21097fi 21098ac_res=`eval echo '${'$as_ac_var'}'` 21099 { echo "$as_me:$LINENO: result: $ac_res" >&5 21100echo "${ECHO_T}$ac_res" >&6; } 21101if test `eval echo '${'$as_ac_var'}'` = yes; then 21102 cat >>confdefs.h <<_ACEOF 21103#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 21104_ACEOF 21105 21106fi 21107done 21108 21109 21110 fi 21111 21112 21113 21114 21115 { echo "$as_me:$LINENO: checking whether getline is declared" >&5 21116echo $ECHO_N "checking whether getline is declared... $ECHO_C" >&6; } 21117if test "${ac_cv_have_decl_getline+set}" = set; then 21118 echo $ECHO_N "(cached) $ECHO_C" >&6 21119else 21120 cat >conftest.$ac_ext <<_ACEOF 21121/* confdefs.h. */ 21122_ACEOF 21123cat confdefs.h >>conftest.$ac_ext 21124cat >>conftest.$ac_ext <<_ACEOF 21125/* end confdefs.h. */ 21126$ac_includes_default 21127int 21128main () 21129{ 21130#ifndef getline 21131 char *p = (char *) getline; 21132 return !p; 21133#endif 21134 21135 ; 21136 return 0; 21137} 21138_ACEOF 21139rm -f conftest.$ac_objext 21140if { (ac_try="$ac_compile" 21141case "(($ac_try" in 21142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21143 *) ac_try_echo=$ac_try;; 21144esac 21145eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21146 (eval "$ac_compile") 2>conftest.er1 21147 ac_status=$? 21148 grep -v '^ *+' conftest.er1 >conftest.err 21149 rm -f conftest.er1 21150 cat conftest.err >&5 21151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21152 (exit $ac_status); } && 21153 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21154 { (case "(($ac_try" in 21155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21156 *) ac_try_echo=$ac_try;; 21157esac 21158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21159 (eval "$ac_try") 2>&5 21160 ac_status=$? 21161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21162 (exit $ac_status); }; } && 21163 { ac_try='test -s conftest.$ac_objext' 21164 { (case "(($ac_try" in 21165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21166 *) ac_try_echo=$ac_try;; 21167esac 21168eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21169 (eval "$ac_try") 2>&5 21170 ac_status=$? 21171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21172 (exit $ac_status); }; }; then 21173 ac_cv_have_decl_getline=yes 21174else 21175 echo "$as_me: failed program was:" >&5 21176sed 's/^/| /' conftest.$ac_ext >&5 21177 21178 ac_cv_have_decl_getline=no 21179fi 21180 21181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21182fi 21183{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getline" >&5 21184echo "${ECHO_T}$ac_cv_have_decl_getline" >&6; } 21185if test $ac_cv_have_decl_getline = yes; then 21186 21187cat >>confdefs.h <<_ACEOF 21188#define HAVE_DECL_GETLINE 1 21189_ACEOF 21190 21191 21192else 21193 cat >>confdefs.h <<_ACEOF 21194#define HAVE_DECL_GETLINE 0 21195_ACEOF 21196 21197 21198fi 21199 21200 21201 21202 gl_getline_needs_run_time_check=no 21203 { echo "$as_me:$LINENO: checking for getline" >&5 21204echo $ECHO_N "checking for getline... $ECHO_C" >&6; } 21205if test "${ac_cv_func_getline+set}" = set; then 21206 echo $ECHO_N "(cached) $ECHO_C" >&6 21207else 21208 cat >conftest.$ac_ext <<_ACEOF 21209/* confdefs.h. */ 21210_ACEOF 21211cat confdefs.h >>conftest.$ac_ext 21212cat >>conftest.$ac_ext <<_ACEOF 21213/* end confdefs.h. */ 21214/* Define getline to an innocuous variant, in case <limits.h> declares getline. 21215 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21216#define getline innocuous_getline 21217 21218/* System header to define __stub macros and hopefully few prototypes, 21219 which can conflict with char getline (); below. 21220 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21221 <limits.h> exists even on freestanding compilers. */ 21222 21223#ifdef __STDC__ 21224# include <limits.h> 21225#else 21226# include <assert.h> 21227#endif 21228 21229#undef getline 21230 21231/* Override any GCC internal prototype to avoid an error. 21232 Use char because int might match the return type of a GCC 21233 builtin and then its argument prototype would still apply. */ 21234#ifdef __cplusplus 21235extern "C" 21236#endif 21237char getline (); 21238/* The GNU C library defines this for functions which it implements 21239 to always fail with ENOSYS. Some functions are actually named 21240 something starting with __ and the normal name is an alias. */ 21241#if defined __stub_getline || defined __stub___getline 21242choke me 21243#endif 21244 21245int 21246main () 21247{ 21248return getline (); 21249 ; 21250 return 0; 21251} 21252_ACEOF 21253rm -f conftest.$ac_objext conftest$ac_exeext 21254if { (ac_try="$ac_link" 21255case "(($ac_try" in 21256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21257 *) ac_try_echo=$ac_try;; 21258esac 21259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21260 (eval "$ac_link") 2>conftest.er1 21261 ac_status=$? 21262 grep -v '^ *+' conftest.er1 >conftest.err 21263 rm -f conftest.er1 21264 cat conftest.err >&5 21265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21266 (exit $ac_status); } && 21267 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21268 { (case "(($ac_try" in 21269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21270 *) ac_try_echo=$ac_try;; 21271esac 21272eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21273 (eval "$ac_try") 2>&5 21274 ac_status=$? 21275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21276 (exit $ac_status); }; } && 21277 { ac_try='test -s conftest$ac_exeext' 21278 { (case "(($ac_try" in 21279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21280 *) ac_try_echo=$ac_try;; 21281esac 21282eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21283 (eval "$ac_try") 2>&5 21284 ac_status=$? 21285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21286 (exit $ac_status); }; }; then 21287 ac_cv_func_getline=yes 21288else 21289 echo "$as_me: failed program was:" >&5 21290sed 's/^/| /' conftest.$ac_ext >&5 21291 21292 ac_cv_func_getline=no 21293fi 21294 21295rm -f core conftest.err conftest.$ac_objext \ 21296 conftest$ac_exeext conftest.$ac_ext 21297fi 21298{ echo "$as_me:$LINENO: result: $ac_cv_func_getline" >&5 21299echo "${ECHO_T}$ac_cv_func_getline" >&6; } 21300if test $ac_cv_func_getline = yes; then 21301 gl_getline_needs_run_time_check=yes 21302else 21303 am_cv_func_working_getline=no 21304fi 21305 21306 if test $gl_getline_needs_run_time_check = yes; then 21307 { echo "$as_me:$LINENO: checking for working getline function" >&5 21308echo $ECHO_N "checking for working getline function... $ECHO_C" >&6; } 21309if test "${am_cv_func_working_getline+set}" = set; then 21310 echo $ECHO_N "(cached) $ECHO_C" >&6 21311else 21312 echo fooN |tr -d '\012'|tr N '\012' > conftest.data 21313 if test "$cross_compiling" = yes; then 21314 cat >conftest.$ac_ext <<_ACEOF 21315/* confdefs.h. */ 21316_ACEOF 21317cat confdefs.h >>conftest.$ac_ext 21318cat >>conftest.$ac_ext <<_ACEOF 21319/* end confdefs.h. */ 21320 21321#include <features.h> 21322#ifdef __GNU_LIBRARY__ 21323 #if (__GLIBC__ >= 2) 21324 Lucky GNU user 21325 #endif 21326#endif 21327 21328_ACEOF 21329if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 21330 $EGREP "Lucky GNU user" >/dev/null 2>&1; then 21331 am_cv_func_working_getline=yes 21332else 21333 am_cv_func_working_getline=no 21334fi 21335rm -f conftest* 21336 21337 21338else 21339 cat >conftest.$ac_ext <<_ACEOF 21340/* confdefs.h. */ 21341_ACEOF 21342cat confdefs.h >>conftest.$ac_ext 21343cat >>conftest.$ac_ext <<_ACEOF 21344/* end confdefs.h. */ 21345 21346# include <stdio.h> 21347# include <stdlib.h> 21348# include <string.h> 21349 int main () 21350 { /* Based on a test program from Karl Heuer. */ 21351 char *line = NULL; 21352 size_t siz = 0; 21353 int len; 21354 FILE *in = fopen ("./conftest.data", "r"); 21355 if (!in) 21356 return 1; 21357 len = getline (&line, &siz, in); 21358 exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); 21359 } 21360 21361_ACEOF 21362rm -f conftest$ac_exeext 21363if { (ac_try="$ac_link" 21364case "(($ac_try" in 21365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21366 *) ac_try_echo=$ac_try;; 21367esac 21368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21369 (eval "$ac_link") 2>&5 21370 ac_status=$? 21371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21372 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 21373 { (case "(($ac_try" in 21374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21375 *) ac_try_echo=$ac_try;; 21376esac 21377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21378 (eval "$ac_try") 2>&5 21379 ac_status=$? 21380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21381 (exit $ac_status); }; }; then 21382 am_cv_func_working_getline=yes 21383else 21384 echo "$as_me: program exited with status $ac_status" >&5 21385echo "$as_me: failed program was:" >&5 21386sed 's/^/| /' conftest.$ac_ext >&5 21387 21388( exit $ac_status ) 21389am_cv_func_working_getline=no 21390fi 21391rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 21392fi 21393 21394 21395fi 21396{ echo "$as_me:$LINENO: result: $am_cv_func_working_getline" >&5 21397echo "${ECHO_T}$am_cv_func_working_getline" >&6; } 21398 fi 21399 21400 if test $am_cv_func_working_getline = no; then 21401 21402cat >>confdefs.h <<\_ACEOF 21403#define getline gnu_getline 21404_ACEOF 21405 21406 gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext" 21407 21408 21409 21410 21411 21412 21413 21414for ac_func in getdelim 21415do 21416as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 21417{ echo "$as_me:$LINENO: checking for $ac_func" >&5 21418echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 21419if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 21420 echo $ECHO_N "(cached) $ECHO_C" >&6 21421else 21422 cat >conftest.$ac_ext <<_ACEOF 21423/* confdefs.h. */ 21424_ACEOF 21425cat confdefs.h >>conftest.$ac_ext 21426cat >>conftest.$ac_ext <<_ACEOF 21427/* end confdefs.h. */ 21428/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 21429 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21430#define $ac_func innocuous_$ac_func 21431 21432/* System header to define __stub macros and hopefully few prototypes, 21433 which can conflict with char $ac_func (); below. 21434 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21435 <limits.h> exists even on freestanding compilers. */ 21436 21437#ifdef __STDC__ 21438# include <limits.h> 21439#else 21440# include <assert.h> 21441#endif 21442 21443#undef $ac_func 21444 21445/* Override any GCC internal prototype to avoid an error. 21446 Use char because int might match the return type of a GCC 21447 builtin and then its argument prototype would still apply. */ 21448#ifdef __cplusplus 21449extern "C" 21450#endif 21451char $ac_func (); 21452/* The GNU C library defines this for functions which it implements 21453 to always fail with ENOSYS. Some functions are actually named 21454 something starting with __ and the normal name is an alias. */ 21455#if defined __stub_$ac_func || defined __stub___$ac_func 21456choke me 21457#endif 21458 21459int 21460main () 21461{ 21462return $ac_func (); 21463 ; 21464 return 0; 21465} 21466_ACEOF 21467rm -f conftest.$ac_objext conftest$ac_exeext 21468if { (ac_try="$ac_link" 21469case "(($ac_try" in 21470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21471 *) ac_try_echo=$ac_try;; 21472esac 21473eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21474 (eval "$ac_link") 2>conftest.er1 21475 ac_status=$? 21476 grep -v '^ *+' conftest.er1 >conftest.err 21477 rm -f conftest.er1 21478 cat conftest.err >&5 21479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21480 (exit $ac_status); } && 21481 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21482 { (case "(($ac_try" in 21483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21484 *) ac_try_echo=$ac_try;; 21485esac 21486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21487 (eval "$ac_try") 2>&5 21488 ac_status=$? 21489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21490 (exit $ac_status); }; } && 21491 { ac_try='test -s conftest$ac_exeext' 21492 { (case "(($ac_try" in 21493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21494 *) ac_try_echo=$ac_try;; 21495esac 21496eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21497 (eval "$ac_try") 2>&5 21498 ac_status=$? 21499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21500 (exit $ac_status); }; }; then 21501 eval "$as_ac_var=yes" 21502else 21503 echo "$as_me: failed program was:" >&5 21504sed 's/^/| /' conftest.$ac_ext >&5 21505 21506 eval "$as_ac_var=no" 21507fi 21508 21509rm -f core conftest.err conftest.$ac_objext \ 21510 conftest$ac_exeext conftest.$ac_ext 21511fi 21512ac_res=`eval echo '${'$as_ac_var'}'` 21513 { echo "$as_me:$LINENO: result: $ac_res" >&5 21514echo "${ECHO_T}$ac_res" >&6; } 21515if test `eval echo '${'$as_ac_var'}'` = yes; then 21516 cat >>confdefs.h <<_ACEOF 21517#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 21518_ACEOF 21519 21520else 21521 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 21522fi 21523done 21524 21525 21526 21527 21528 21529 21530 if test $ac_cv_func_getdelim = no; then 21531 21532 21533 21534for ac_func in flockfile funlockfile 21535do 21536as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 21537{ echo "$as_me:$LINENO: checking for $ac_func" >&5 21538echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 21539if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 21540 echo $ECHO_N "(cached) $ECHO_C" >&6 21541else 21542 cat >conftest.$ac_ext <<_ACEOF 21543/* confdefs.h. */ 21544_ACEOF 21545cat confdefs.h >>conftest.$ac_ext 21546cat >>conftest.$ac_ext <<_ACEOF 21547/* end confdefs.h. */ 21548/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 21549 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21550#define $ac_func innocuous_$ac_func 21551 21552/* System header to define __stub macros and hopefully few prototypes, 21553 which can conflict with char $ac_func (); below. 21554 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21555 <limits.h> exists even on freestanding compilers. */ 21556 21557#ifdef __STDC__ 21558# include <limits.h> 21559#else 21560# include <assert.h> 21561#endif 21562 21563#undef $ac_func 21564 21565/* Override any GCC internal prototype to avoid an error. 21566 Use char because int might match the return type of a GCC 21567 builtin and then its argument prototype would still apply. */ 21568#ifdef __cplusplus 21569extern "C" 21570#endif 21571char $ac_func (); 21572/* The GNU C library defines this for functions which it implements 21573 to always fail with ENOSYS. Some functions are actually named 21574 something starting with __ and the normal name is an alias. */ 21575#if defined __stub_$ac_func || defined __stub___$ac_func 21576choke me 21577#endif 21578 21579int 21580main () 21581{ 21582return $ac_func (); 21583 ; 21584 return 0; 21585} 21586_ACEOF 21587rm -f conftest.$ac_objext conftest$ac_exeext 21588if { (ac_try="$ac_link" 21589case "(($ac_try" in 21590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21591 *) ac_try_echo=$ac_try;; 21592esac 21593eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21594 (eval "$ac_link") 2>conftest.er1 21595 ac_status=$? 21596 grep -v '^ *+' conftest.er1 >conftest.err 21597 rm -f conftest.er1 21598 cat conftest.err >&5 21599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21600 (exit $ac_status); } && 21601 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21602 { (case "(($ac_try" in 21603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21604 *) ac_try_echo=$ac_try;; 21605esac 21606eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21607 (eval "$ac_try") 2>&5 21608 ac_status=$? 21609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21610 (exit $ac_status); }; } && 21611 { ac_try='test -s conftest$ac_exeext' 21612 { (case "(($ac_try" in 21613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21614 *) ac_try_echo=$ac_try;; 21615esac 21616eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21617 (eval "$ac_try") 2>&5 21618 ac_status=$? 21619 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21620 (exit $ac_status); }; }; then 21621 eval "$as_ac_var=yes" 21622else 21623 echo "$as_me: failed program was:" >&5 21624sed 's/^/| /' conftest.$ac_ext >&5 21625 21626 eval "$as_ac_var=no" 21627fi 21628 21629rm -f core conftest.err conftest.$ac_objext \ 21630 conftest$ac_exeext conftest.$ac_ext 21631fi 21632ac_res=`eval echo '${'$as_ac_var'}'` 21633 { echo "$as_me:$LINENO: result: $ac_res" >&5 21634echo "${ECHO_T}$ac_res" >&6; } 21635if test `eval echo '${'$as_ac_var'}'` = yes; then 21636 cat >>confdefs.h <<_ACEOF 21637#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 21638_ACEOF 21639 21640fi 21641done 21642 21643 21644 fi 21645 21646 21647 fi 21648 21649 21650 21651 if test -n "$GETOPT_H"; then 21652 21653 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" 21654 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" 21655 21656 GETOPT_H=getopt.h 21657 21658cat >>confdefs.h <<\_ACEOF 21659#define __GETOPT_PREFIX rpl_ 21660_ACEOF 21661 21662 21663 21664 21665 21666 21667 21668 21669 21670 21671fi 21672 21673 21674 21675 21676 21677 21678 21679 21680 21681 21682for ac_header in OS.h 21683do 21684as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 21685if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21686 { echo "$as_me:$LINENO: checking for $ac_header" >&5 21687echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 21688if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21689 echo $ECHO_N "(cached) $ECHO_C" >&6 21690fi 21691ac_res=`eval echo '${'$as_ac_Header'}'` 21692 { echo "$as_me:$LINENO: result: $ac_res" >&5 21693echo "${ECHO_T}$ac_res" >&6; } 21694else 21695 # Is the header compilable? 21696{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 21697echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 21698cat >conftest.$ac_ext <<_ACEOF 21699/* confdefs.h. */ 21700_ACEOF 21701cat confdefs.h >>conftest.$ac_ext 21702cat >>conftest.$ac_ext <<_ACEOF 21703/* end confdefs.h. */ 21704$ac_includes_default 21705#include <$ac_header> 21706_ACEOF 21707rm -f conftest.$ac_objext 21708if { (ac_try="$ac_compile" 21709case "(($ac_try" in 21710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21711 *) ac_try_echo=$ac_try;; 21712esac 21713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21714 (eval "$ac_compile") 2>conftest.er1 21715 ac_status=$? 21716 grep -v '^ *+' conftest.er1 >conftest.err 21717 rm -f conftest.er1 21718 cat conftest.err >&5 21719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21720 (exit $ac_status); } && 21721 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21722 { (case "(($ac_try" in 21723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21724 *) ac_try_echo=$ac_try;; 21725esac 21726eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21727 (eval "$ac_try") 2>&5 21728 ac_status=$? 21729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21730 (exit $ac_status); }; } && 21731 { ac_try='test -s conftest.$ac_objext' 21732 { (case "(($ac_try" in 21733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21734 *) ac_try_echo=$ac_try;; 21735esac 21736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21737 (eval "$ac_try") 2>&5 21738 ac_status=$? 21739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21740 (exit $ac_status); }; }; then 21741 ac_header_compiler=yes 21742else 21743 echo "$as_me: failed program was:" >&5 21744sed 's/^/| /' conftest.$ac_ext >&5 21745 21746 ac_header_compiler=no 21747fi 21748 21749rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21750{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 21751echo "${ECHO_T}$ac_header_compiler" >&6; } 21752 21753# Is the header present? 21754{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 21755echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 21756cat >conftest.$ac_ext <<_ACEOF 21757/* confdefs.h. */ 21758_ACEOF 21759cat confdefs.h >>conftest.$ac_ext 21760cat >>conftest.$ac_ext <<_ACEOF 21761/* end confdefs.h. */ 21762#include <$ac_header> 21763_ACEOF 21764if { (ac_try="$ac_cpp conftest.$ac_ext" 21765case "(($ac_try" in 21766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21767 *) ac_try_echo=$ac_try;; 21768esac 21769eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21770 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 21771 ac_status=$? 21772 grep -v '^ *+' conftest.er1 >conftest.err 21773 rm -f conftest.er1 21774 cat conftest.err >&5 21775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21776 (exit $ac_status); } >/dev/null; then 21777 if test -s conftest.err; then 21778 ac_cpp_err=$ac_c_preproc_warn_flag 21779 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 21780 else 21781 ac_cpp_err= 21782 fi 21783else 21784 ac_cpp_err=yes 21785fi 21786if test -z "$ac_cpp_err"; then 21787 ac_header_preproc=yes 21788else 21789 echo "$as_me: failed program was:" >&5 21790sed 's/^/| /' conftest.$ac_ext >&5 21791 21792 ac_header_preproc=no 21793fi 21794 21795rm -f conftest.err conftest.$ac_ext 21796{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 21797echo "${ECHO_T}$ac_header_preproc" >&6; } 21798 21799# So? What about this header? 21800case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 21801 yes:no: ) 21802 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 21803echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 21804 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 21805echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 21806 ac_header_preproc=yes 21807 ;; 21808 no:yes:* ) 21809 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 21810echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 21811 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 21812echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 21813 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 21814echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 21815 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 21816echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 21817 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 21818echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 21819 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 21820echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 21821 ( cat <<\_ASBOX 21822## ------------------------------ ## 21823## Report this to bug-tar@gnu.org ## 21824## ------------------------------ ## 21825_ASBOX 21826 ) | sed "s/^/$as_me: WARNING: /" >&2 21827 ;; 21828esac 21829{ echo "$as_me:$LINENO: checking for $ac_header" >&5 21830echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 21831if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21832 echo $ECHO_N "(cached) $ECHO_C" >&6 21833else 21834 eval "$as_ac_Header=\$ac_header_preproc" 21835fi 21836ac_res=`eval echo '${'$as_ac_Header'}'` 21837 { echo "$as_me:$LINENO: result: $ac_res" >&5 21838echo "${ECHO_T}$ac_res" >&6; } 21839 21840fi 21841if test `eval echo '${'$as_ac_Header'}'` = yes; then 21842 cat >>confdefs.h <<_ACEOF 21843#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 21844_ACEOF 21845 21846fi 21847 21848done 21849 21850 21851for ac_func in getpagesize 21852do 21853as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 21854{ echo "$as_me:$LINENO: checking for $ac_func" >&5 21855echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 21856if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 21857 echo $ECHO_N "(cached) $ECHO_C" >&6 21858else 21859 cat >conftest.$ac_ext <<_ACEOF 21860/* confdefs.h. */ 21861_ACEOF 21862cat confdefs.h >>conftest.$ac_ext 21863cat >>conftest.$ac_ext <<_ACEOF 21864/* end confdefs.h. */ 21865/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 21866 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21867#define $ac_func innocuous_$ac_func 21868 21869/* System header to define __stub macros and hopefully few prototypes, 21870 which can conflict with char $ac_func (); below. 21871 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21872 <limits.h> exists even on freestanding compilers. */ 21873 21874#ifdef __STDC__ 21875# include <limits.h> 21876#else 21877# include <assert.h> 21878#endif 21879 21880#undef $ac_func 21881 21882/* Override any GCC internal prototype to avoid an error. 21883 Use char because int might match the return type of a GCC 21884 builtin and then its argument prototype would still apply. */ 21885#ifdef __cplusplus 21886extern "C" 21887#endif 21888char $ac_func (); 21889/* The GNU C library defines this for functions which it implements 21890 to always fail with ENOSYS. Some functions are actually named 21891 something starting with __ and the normal name is an alias. */ 21892#if defined __stub_$ac_func || defined __stub___$ac_func 21893choke me 21894#endif 21895 21896int 21897main () 21898{ 21899return $ac_func (); 21900 ; 21901 return 0; 21902} 21903_ACEOF 21904rm -f conftest.$ac_objext conftest$ac_exeext 21905if { (ac_try="$ac_link" 21906case "(($ac_try" in 21907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21908 *) ac_try_echo=$ac_try;; 21909esac 21910eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21911 (eval "$ac_link") 2>conftest.er1 21912 ac_status=$? 21913 grep -v '^ *+' conftest.er1 >conftest.err 21914 rm -f conftest.er1 21915 cat conftest.err >&5 21916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21917 (exit $ac_status); } && 21918 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21919 { (case "(($ac_try" in 21920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21921 *) ac_try_echo=$ac_try;; 21922esac 21923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21924 (eval "$ac_try") 2>&5 21925 ac_status=$? 21926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21927 (exit $ac_status); }; } && 21928 { ac_try='test -s conftest$ac_exeext' 21929 { (case "(($ac_try" in 21930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21931 *) ac_try_echo=$ac_try;; 21932esac 21933eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21934 (eval "$ac_try") 2>&5 21935 ac_status=$? 21936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21937 (exit $ac_status); }; }; then 21938 eval "$as_ac_var=yes" 21939else 21940 echo "$as_me: failed program was:" >&5 21941sed 's/^/| /' conftest.$ac_ext >&5 21942 21943 eval "$as_ac_var=no" 21944fi 21945 21946rm -f core conftest.err conftest.$ac_objext \ 21947 conftest$ac_exeext conftest.$ac_ext 21948fi 21949ac_res=`eval echo '${'$as_ac_var'}'` 21950 { echo "$as_me:$LINENO: result: $ac_res" >&5 21951echo "${ECHO_T}$ac_res" >&6; } 21952if test `eval echo '${'$as_ac_var'}'` = yes; then 21953 cat >>confdefs.h <<_ACEOF 21954#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 21955_ACEOF 21956 21957fi 21958done 21959 21960 21961 21962 21963 21964 21965 gl_LIBOBJS="$gl_LIBOBJS gettime.$ac_objext" 21966 21967 21968 21969 21970 21971 21972 21973 21974 21975 21976 21977 21978 21979 21980 21981 21982 21983 21984 21985 21986 21987 21988 { echo "$as_me:$LINENO: checking for gettimeofday with POSIX signature" >&5 21989echo $ECHO_N "checking for gettimeofday with POSIX signature... $ECHO_C" >&6; } 21990if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then 21991 echo $ECHO_N "(cached) $ECHO_C" >&6 21992else 21993 cat >conftest.$ac_ext <<_ACEOF 21994/* confdefs.h. */ 21995_ACEOF 21996cat confdefs.h >>conftest.$ac_ext 21997cat >>conftest.$ac_ext <<_ACEOF 21998/* end confdefs.h. */ 21999#include <sys/time.h> 22000 struct timeval c; 22001 22002int 22003main () 22004{ 22005 22006 int (*f) (struct timeval *restrict, void *restrict) = gettimeofday; 22007 int x = f (&c, 0); 22008 return !(x | c.tv_sec | c.tv_usec); 22009 22010 ; 22011 return 0; 22012} 22013_ACEOF 22014rm -f conftest.$ac_objext 22015if { (ac_try="$ac_compile" 22016case "(($ac_try" in 22017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22018 *) ac_try_echo=$ac_try;; 22019esac 22020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22021 (eval "$ac_compile") 2>conftest.er1 22022 ac_status=$? 22023 grep -v '^ *+' conftest.er1 >conftest.err 22024 rm -f conftest.er1 22025 cat conftest.err >&5 22026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22027 (exit $ac_status); } && 22028 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22029 { (case "(($ac_try" in 22030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22031 *) ac_try_echo=$ac_try;; 22032esac 22033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22034 (eval "$ac_try") 2>&5 22035 ac_status=$? 22036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22037 (exit $ac_status); }; } && 22038 { ac_try='test -s conftest.$ac_objext' 22039 { (case "(($ac_try" in 22040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22041 *) ac_try_echo=$ac_try;; 22042esac 22043eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22044 (eval "$ac_try") 2>&5 22045 ac_status=$? 22046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22047 (exit $ac_status); }; }; then 22048 gl_cv_func_gettimeofday_posix_signature=yes 22049else 22050 echo "$as_me: failed program was:" >&5 22051sed 's/^/| /' conftest.$ac_ext >&5 22052 22053 gl_cv_func_gettimeofday_posix_signature=no 22054fi 22055 22056rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22057fi 22058{ echo "$as_me:$LINENO: result: $gl_cv_func_gettimeofday_posix_signature" >&5 22059echo "${ECHO_T}$gl_cv_func_gettimeofday_posix_signature" >&6; } 22060 22061 22062 22063 22064 { echo "$as_me:$LINENO: checking whether gettimeofday clobbers localtime buffer" >&5 22065echo $ECHO_N "checking whether gettimeofday clobbers localtime buffer... $ECHO_C" >&6; } 22066if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then 22067 echo $ECHO_N "(cached) $ECHO_C" >&6 22068else 22069 if test "$cross_compiling" = yes; then 22070 gl_cv_func_gettimeofday_clobber=yes 22071else 22072 cat >conftest.$ac_ext <<_ACEOF 22073/* confdefs.h. */ 22074_ACEOF 22075cat confdefs.h >>conftest.$ac_ext 22076cat >>conftest.$ac_ext <<_ACEOF 22077/* end confdefs.h. */ 22078#include <string.h> 22079 #include <sys/time.h> 22080 #include <time.h> 22081 #include <stdlib.h> 22082 22083int 22084main () 22085{ 22086 22087 time_t t = 0; 22088 struct tm *lt; 22089 struct tm saved_lt; 22090 struct timeval tv; 22091 lt = localtime (&t); 22092 saved_lt = *lt; 22093 gettimeofday (&tv, NULL); 22094 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0; 22095 22096 ; 22097 return 0; 22098} 22099_ACEOF 22100rm -f conftest$ac_exeext 22101if { (ac_try="$ac_link" 22102case "(($ac_try" in 22103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22104 *) ac_try_echo=$ac_try;; 22105esac 22106eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22107 (eval "$ac_link") 2>&5 22108 ac_status=$? 22109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22110 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 22111 { (case "(($ac_try" in 22112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22113 *) ac_try_echo=$ac_try;; 22114esac 22115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22116 (eval "$ac_try") 2>&5 22117 ac_status=$? 22118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22119 (exit $ac_status); }; }; then 22120 gl_cv_func_gettimeofday_clobber=no 22121else 22122 echo "$as_me: program exited with status $ac_status" >&5 22123echo "$as_me: failed program was:" >&5 22124sed 's/^/| /' conftest.$ac_ext >&5 22125 22126( exit $ac_status ) 22127gl_cv_func_gettimeofday_clobber=yes 22128fi 22129rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 22130fi 22131 22132 22133fi 22134{ echo "$as_me:$LINENO: result: $gl_cv_func_gettimeofday_clobber" >&5 22135echo "${ECHO_T}$gl_cv_func_gettimeofday_clobber" >&6; } 22136 22137 if test $gl_cv_func_gettimeofday_clobber = yes; then 22138 REPLACE_GETTIMEOFDAY=1 22139 SYS_TIME_H=sys/time.h 22140 22141 gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" 22142 22143 22144for ac_header in sys/timeb.h 22145do 22146as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 22147if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22148 { echo "$as_me:$LINENO: checking for $ac_header" >&5 22149echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 22150if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22151 echo $ECHO_N "(cached) $ECHO_C" >&6 22152fi 22153ac_res=`eval echo '${'$as_ac_Header'}'` 22154 { echo "$as_me:$LINENO: result: $ac_res" >&5 22155echo "${ECHO_T}$ac_res" >&6; } 22156else 22157 # Is the header compilable? 22158{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 22159echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 22160cat >conftest.$ac_ext <<_ACEOF 22161/* confdefs.h. */ 22162_ACEOF 22163cat confdefs.h >>conftest.$ac_ext 22164cat >>conftest.$ac_ext <<_ACEOF 22165/* end confdefs.h. */ 22166$ac_includes_default 22167#include <$ac_header> 22168_ACEOF 22169rm -f conftest.$ac_objext 22170if { (ac_try="$ac_compile" 22171case "(($ac_try" in 22172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22173 *) ac_try_echo=$ac_try;; 22174esac 22175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22176 (eval "$ac_compile") 2>conftest.er1 22177 ac_status=$? 22178 grep -v '^ *+' conftest.er1 >conftest.err 22179 rm -f conftest.er1 22180 cat conftest.err >&5 22181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22182 (exit $ac_status); } && 22183 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22184 { (case "(($ac_try" in 22185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22186 *) ac_try_echo=$ac_try;; 22187esac 22188eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22189 (eval "$ac_try") 2>&5 22190 ac_status=$? 22191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22192 (exit $ac_status); }; } && 22193 { ac_try='test -s conftest.$ac_objext' 22194 { (case "(($ac_try" in 22195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22196 *) ac_try_echo=$ac_try;; 22197esac 22198eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22199 (eval "$ac_try") 2>&5 22200 ac_status=$? 22201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22202 (exit $ac_status); }; }; then 22203 ac_header_compiler=yes 22204else 22205 echo "$as_me: failed program was:" >&5 22206sed 's/^/| /' conftest.$ac_ext >&5 22207 22208 ac_header_compiler=no 22209fi 22210 22211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22212{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 22213echo "${ECHO_T}$ac_header_compiler" >&6; } 22214 22215# Is the header present? 22216{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 22217echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 22218cat >conftest.$ac_ext <<_ACEOF 22219/* confdefs.h. */ 22220_ACEOF 22221cat confdefs.h >>conftest.$ac_ext 22222cat >>conftest.$ac_ext <<_ACEOF 22223/* end confdefs.h. */ 22224#include <$ac_header> 22225_ACEOF 22226if { (ac_try="$ac_cpp conftest.$ac_ext" 22227case "(($ac_try" in 22228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22229 *) ac_try_echo=$ac_try;; 22230esac 22231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22232 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 22233 ac_status=$? 22234 grep -v '^ *+' conftest.er1 >conftest.err 22235 rm -f conftest.er1 22236 cat conftest.err >&5 22237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22238 (exit $ac_status); } >/dev/null; then 22239 if test -s conftest.err; then 22240 ac_cpp_err=$ac_c_preproc_warn_flag 22241 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 22242 else 22243 ac_cpp_err= 22244 fi 22245else 22246 ac_cpp_err=yes 22247fi 22248if test -z "$ac_cpp_err"; then 22249 ac_header_preproc=yes 22250else 22251 echo "$as_me: failed program was:" >&5 22252sed 's/^/| /' conftest.$ac_ext >&5 22253 22254 ac_header_preproc=no 22255fi 22256 22257rm -f conftest.err conftest.$ac_ext 22258{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 22259echo "${ECHO_T}$ac_header_preproc" >&6; } 22260 22261# So? What about this header? 22262case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 22263 yes:no: ) 22264 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 22265echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 22266 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 22267echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 22268 ac_header_preproc=yes 22269 ;; 22270 no:yes:* ) 22271 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 22272echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 22273 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 22274echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 22275 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 22276echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 22277 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 22278echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 22279 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 22280echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 22281 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 22282echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 22283 ( cat <<\_ASBOX 22284## ------------------------------ ## 22285## Report this to bug-tar@gnu.org ## 22286## ------------------------------ ## 22287_ASBOX 22288 ) | sed "s/^/$as_me: WARNING: /" >&2 22289 ;; 22290esac 22291{ echo "$as_me:$LINENO: checking for $ac_header" >&5 22292echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 22293if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22294 echo $ECHO_N "(cached) $ECHO_C" >&6 22295else 22296 eval "$as_ac_Header=\$ac_header_preproc" 22297fi 22298ac_res=`eval echo '${'$as_ac_Header'}'` 22299 { echo "$as_me:$LINENO: result: $ac_res" >&5 22300echo "${ECHO_T}$ac_res" >&6; } 22301 22302fi 22303if test `eval echo '${'$as_ac_Header'}'` = yes; then 22304 cat >>confdefs.h <<_ACEOF 22305#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 22306_ACEOF 22307 22308fi 22309 22310done 22311 22312 22313for ac_func in _ftime 22314do 22315as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 22316{ echo "$as_me:$LINENO: checking for $ac_func" >&5 22317echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 22318if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 22319 echo $ECHO_N "(cached) $ECHO_C" >&6 22320else 22321 cat >conftest.$ac_ext <<_ACEOF 22322/* confdefs.h. */ 22323_ACEOF 22324cat confdefs.h >>conftest.$ac_ext 22325cat >>conftest.$ac_ext <<_ACEOF 22326/* end confdefs.h. */ 22327/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 22328 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 22329#define $ac_func innocuous_$ac_func 22330 22331/* System header to define __stub macros and hopefully few prototypes, 22332 which can conflict with char $ac_func (); below. 22333 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 22334 <limits.h> exists even on freestanding compilers. */ 22335 22336#ifdef __STDC__ 22337# include <limits.h> 22338#else 22339# include <assert.h> 22340#endif 22341 22342#undef $ac_func 22343 22344/* Override any GCC internal prototype to avoid an error. 22345 Use char because int might match the return type of a GCC 22346 builtin and then its argument prototype would still apply. */ 22347#ifdef __cplusplus 22348extern "C" 22349#endif 22350char $ac_func (); 22351/* The GNU C library defines this for functions which it implements 22352 to always fail with ENOSYS. Some functions are actually named 22353 something starting with __ and the normal name is an alias. */ 22354#if defined __stub_$ac_func || defined __stub___$ac_func 22355choke me 22356#endif 22357 22358int 22359main () 22360{ 22361return $ac_func (); 22362 ; 22363 return 0; 22364} 22365_ACEOF 22366rm -f conftest.$ac_objext conftest$ac_exeext 22367if { (ac_try="$ac_link" 22368case "(($ac_try" in 22369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22370 *) ac_try_echo=$ac_try;; 22371esac 22372eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22373 (eval "$ac_link") 2>conftest.er1 22374 ac_status=$? 22375 grep -v '^ *+' conftest.er1 >conftest.err 22376 rm -f conftest.er1 22377 cat conftest.err >&5 22378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22379 (exit $ac_status); } && 22380 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22381 { (case "(($ac_try" in 22382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22383 *) ac_try_echo=$ac_try;; 22384esac 22385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22386 (eval "$ac_try") 2>&5 22387 ac_status=$? 22388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22389 (exit $ac_status); }; } && 22390 { ac_try='test -s conftest$ac_exeext' 22391 { (case "(($ac_try" in 22392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22393 *) ac_try_echo=$ac_try;; 22394esac 22395eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22396 (eval "$ac_try") 2>&5 22397 ac_status=$? 22398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22399 (exit $ac_status); }; }; then 22400 eval "$as_ac_var=yes" 22401else 22402 echo "$as_me: failed program was:" >&5 22403sed 's/^/| /' conftest.$ac_ext >&5 22404 22405 eval "$as_ac_var=no" 22406fi 22407 22408rm -f core conftest.err conftest.$ac_objext \ 22409 conftest$ac_exeext conftest.$ac_ext 22410fi 22411ac_res=`eval echo '${'$as_ac_var'}'` 22412 { echo "$as_me:$LINENO: result: $ac_res" >&5 22413echo "${ECHO_T}$ac_res" >&6; } 22414if test `eval echo '${'$as_ac_var'}'` = yes; then 22415 cat >>confdefs.h <<_ACEOF 22416#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 22417_ACEOF 22418 22419fi 22420done 22421 22422 22423 22424cat >>confdefs.h <<\_ACEOF 22425#define gmtime rpl_gmtime 22426_ACEOF 22427 22428 22429cat >>confdefs.h <<\_ACEOF 22430#define localtime rpl_localtime 22431_ACEOF 22432 22433 22434 22435cat >>confdefs.h <<\_ACEOF 22436#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1 22437_ACEOF 22438 22439 fi 22440 22441 22442 if test $gl_cv_func_gettimeofday_posix_signature != yes; then 22443 REPLACE_GETTIMEOFDAY=1 22444 SYS_TIME_H=sys/time.h 22445 if test $gl_cv_func_gettimeofday_clobber != yes; then 22446 gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" 22447 22448 22449for ac_header in sys/timeb.h 22450do 22451as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 22452if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22453 { echo "$as_me:$LINENO: checking for $ac_header" >&5 22454echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 22455if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22456 echo $ECHO_N "(cached) $ECHO_C" >&6 22457fi 22458ac_res=`eval echo '${'$as_ac_Header'}'` 22459 { echo "$as_me:$LINENO: result: $ac_res" >&5 22460echo "${ECHO_T}$ac_res" >&6; } 22461else 22462 # Is the header compilable? 22463{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 22464echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 22465cat >conftest.$ac_ext <<_ACEOF 22466/* confdefs.h. */ 22467_ACEOF 22468cat confdefs.h >>conftest.$ac_ext 22469cat >>conftest.$ac_ext <<_ACEOF 22470/* end confdefs.h. */ 22471$ac_includes_default 22472#include <$ac_header> 22473_ACEOF 22474rm -f conftest.$ac_objext 22475if { (ac_try="$ac_compile" 22476case "(($ac_try" in 22477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22478 *) ac_try_echo=$ac_try;; 22479esac 22480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22481 (eval "$ac_compile") 2>conftest.er1 22482 ac_status=$? 22483 grep -v '^ *+' conftest.er1 >conftest.err 22484 rm -f conftest.er1 22485 cat conftest.err >&5 22486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22487 (exit $ac_status); } && 22488 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22489 { (case "(($ac_try" in 22490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22491 *) ac_try_echo=$ac_try;; 22492esac 22493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22494 (eval "$ac_try") 2>&5 22495 ac_status=$? 22496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22497 (exit $ac_status); }; } && 22498 { ac_try='test -s conftest.$ac_objext' 22499 { (case "(($ac_try" in 22500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22501 *) ac_try_echo=$ac_try;; 22502esac 22503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22504 (eval "$ac_try") 2>&5 22505 ac_status=$? 22506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22507 (exit $ac_status); }; }; then 22508 ac_header_compiler=yes 22509else 22510 echo "$as_me: failed program was:" >&5 22511sed 's/^/| /' conftest.$ac_ext >&5 22512 22513 ac_header_compiler=no 22514fi 22515 22516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22517{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 22518echo "${ECHO_T}$ac_header_compiler" >&6; } 22519 22520# Is the header present? 22521{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 22522echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 22523cat >conftest.$ac_ext <<_ACEOF 22524/* confdefs.h. */ 22525_ACEOF 22526cat confdefs.h >>conftest.$ac_ext 22527cat >>conftest.$ac_ext <<_ACEOF 22528/* end confdefs.h. */ 22529#include <$ac_header> 22530_ACEOF 22531if { (ac_try="$ac_cpp conftest.$ac_ext" 22532case "(($ac_try" in 22533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22534 *) ac_try_echo=$ac_try;; 22535esac 22536eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22537 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 22538 ac_status=$? 22539 grep -v '^ *+' conftest.er1 >conftest.err 22540 rm -f conftest.er1 22541 cat conftest.err >&5 22542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22543 (exit $ac_status); } >/dev/null; then 22544 if test -s conftest.err; then 22545 ac_cpp_err=$ac_c_preproc_warn_flag 22546 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 22547 else 22548 ac_cpp_err= 22549 fi 22550else 22551 ac_cpp_err=yes 22552fi 22553if test -z "$ac_cpp_err"; then 22554 ac_header_preproc=yes 22555else 22556 echo "$as_me: failed program was:" >&5 22557sed 's/^/| /' conftest.$ac_ext >&5 22558 22559 ac_header_preproc=no 22560fi 22561 22562rm -f conftest.err conftest.$ac_ext 22563{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 22564echo "${ECHO_T}$ac_header_preproc" >&6; } 22565 22566# So? What about this header? 22567case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 22568 yes:no: ) 22569 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 22570echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 22571 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 22572echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 22573 ac_header_preproc=yes 22574 ;; 22575 no:yes:* ) 22576 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 22577echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 22578 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 22579echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 22580 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 22581echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 22582 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 22583echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 22584 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 22585echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 22586 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 22587echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 22588 ( cat <<\_ASBOX 22589## ------------------------------ ## 22590## Report this to bug-tar@gnu.org ## 22591## ------------------------------ ## 22592_ASBOX 22593 ) | sed "s/^/$as_me: WARNING: /" >&2 22594 ;; 22595esac 22596{ echo "$as_me:$LINENO: checking for $ac_header" >&5 22597echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 22598if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 22599 echo $ECHO_N "(cached) $ECHO_C" >&6 22600else 22601 eval "$as_ac_Header=\$ac_header_preproc" 22602fi 22603ac_res=`eval echo '${'$as_ac_Header'}'` 22604 { echo "$as_me:$LINENO: result: $ac_res" >&5 22605echo "${ECHO_T}$ac_res" >&6; } 22606 22607fi 22608if test `eval echo '${'$as_ac_Header'}'` = yes; then 22609 cat >>confdefs.h <<_ACEOF 22610#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 22611_ACEOF 22612 22613fi 22614 22615done 22616 22617 22618for ac_func in _ftime 22619do 22620as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 22621{ echo "$as_me:$LINENO: checking for $ac_func" >&5 22622echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 22623if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 22624 echo $ECHO_N "(cached) $ECHO_C" >&6 22625else 22626 cat >conftest.$ac_ext <<_ACEOF 22627/* confdefs.h. */ 22628_ACEOF 22629cat confdefs.h >>conftest.$ac_ext 22630cat >>conftest.$ac_ext <<_ACEOF 22631/* end confdefs.h. */ 22632/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 22633 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 22634#define $ac_func innocuous_$ac_func 22635 22636/* System header to define __stub macros and hopefully few prototypes, 22637 which can conflict with char $ac_func (); below. 22638 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 22639 <limits.h> exists even on freestanding compilers. */ 22640 22641#ifdef __STDC__ 22642# include <limits.h> 22643#else 22644# include <assert.h> 22645#endif 22646 22647#undef $ac_func 22648 22649/* Override any GCC internal prototype to avoid an error. 22650 Use char because int might match the return type of a GCC 22651 builtin and then its argument prototype would still apply. */ 22652#ifdef __cplusplus 22653extern "C" 22654#endif 22655char $ac_func (); 22656/* The GNU C library defines this for functions which it implements 22657 to always fail with ENOSYS. Some functions are actually named 22658 something starting with __ and the normal name is an alias. */ 22659#if defined __stub_$ac_func || defined __stub___$ac_func 22660choke me 22661#endif 22662 22663int 22664main () 22665{ 22666return $ac_func (); 22667 ; 22668 return 0; 22669} 22670_ACEOF 22671rm -f conftest.$ac_objext conftest$ac_exeext 22672if { (ac_try="$ac_link" 22673case "(($ac_try" in 22674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22675 *) ac_try_echo=$ac_try;; 22676esac 22677eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22678 (eval "$ac_link") 2>conftest.er1 22679 ac_status=$? 22680 grep -v '^ *+' conftest.er1 >conftest.err 22681 rm -f conftest.er1 22682 cat conftest.err >&5 22683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22684 (exit $ac_status); } && 22685 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22686 { (case "(($ac_try" in 22687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22688 *) ac_try_echo=$ac_try;; 22689esac 22690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22691 (eval "$ac_try") 2>&5 22692 ac_status=$? 22693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22694 (exit $ac_status); }; } && 22695 { ac_try='test -s conftest$ac_exeext' 22696 { (case "(($ac_try" in 22697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22698 *) ac_try_echo=$ac_try;; 22699esac 22700eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22701 (eval "$ac_try") 2>&5 22702 ac_status=$? 22703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22704 (exit $ac_status); }; }; then 22705 eval "$as_ac_var=yes" 22706else 22707 echo "$as_me: failed program was:" >&5 22708sed 's/^/| /' conftest.$ac_ext >&5 22709 22710 eval "$as_ac_var=no" 22711fi 22712 22713rm -f core conftest.err conftest.$ac_objext \ 22714 conftest$ac_exeext conftest.$ac_ext 22715fi 22716ac_res=`eval echo '${'$as_ac_var'}'` 22717 { echo "$as_me:$LINENO: result: $ac_res" >&5 22718echo "${ECHO_T}$ac_res" >&6; } 22719if test `eval echo '${'$as_ac_var'}'` = yes; then 22720 cat >>confdefs.h <<_ACEOF 22721#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 22722_ACEOF 22723 22724fi 22725done 22726 22727 22728 fi 22729 fi 22730 22731 22732 gl_LIBOBJS="$gl_LIBOBJS hash.$ac_objext" 22733 22734 22735 22736 22737 gl_LIBOBJS="$gl_LIBOBJS human.$ac_objext" 22738 22739 : 22740 22741 22742 22743 { echo "$as_me:$LINENO: checking whether the compiler generally respects inline" >&5 22744echo $ECHO_N "checking whether the compiler generally respects inline... $ECHO_C" >&6; } 22745if test "${gl_cv_c_inline_effective+set}" = set; then 22746 echo $ECHO_N "(cached) $ECHO_C" >&6 22747else 22748 if test $ac_cv_c_inline = no; then 22749 gl_cv_c_inline_effective=no 22750 else 22751 cat >conftest.$ac_ext <<_ACEOF 22752/* confdefs.h. */ 22753_ACEOF 22754cat confdefs.h >>conftest.$ac_ext 22755cat >>conftest.$ac_ext <<_ACEOF 22756/* end confdefs.h. */ 22757 22758int 22759main () 22760{ 22761#ifdef __NO_INLINE__ 22762 #error "inline is not effective" 22763 #endif 22764 ; 22765 return 0; 22766} 22767_ACEOF 22768rm -f conftest.$ac_objext 22769if { (ac_try="$ac_compile" 22770case "(($ac_try" in 22771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22772 *) ac_try_echo=$ac_try;; 22773esac 22774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22775 (eval "$ac_compile") 2>conftest.er1 22776 ac_status=$? 22777 grep -v '^ *+' conftest.er1 >conftest.err 22778 rm -f conftest.er1 22779 cat conftest.err >&5 22780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22781 (exit $ac_status); } && 22782 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22783 { (case "(($ac_try" in 22784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22785 *) ac_try_echo=$ac_try;; 22786esac 22787eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22788 (eval "$ac_try") 2>&5 22789 ac_status=$? 22790 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22791 (exit $ac_status); }; } && 22792 { ac_try='test -s conftest.$ac_objext' 22793 { (case "(($ac_try" in 22794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22795 *) ac_try_echo=$ac_try;; 22796esac 22797eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22798 (eval "$ac_try") 2>&5 22799 ac_status=$? 22800 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22801 (exit $ac_status); }; }; then 22802 gl_cv_c_inline_effective=yes 22803else 22804 echo "$as_me: failed program was:" >&5 22805sed 's/^/| /' conftest.$ac_ext >&5 22806 22807 gl_cv_c_inline_effective=no 22808fi 22809 22810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22811 fi 22812 22813fi 22814{ echo "$as_me:$LINENO: result: $gl_cv_c_inline_effective" >&5 22815echo "${ECHO_T}$gl_cv_c_inline_effective" >&6; } 22816 if test $gl_cv_c_inline_effective = yes; then 22817 22818cat >>confdefs.h <<\_ACEOF 22819#define HAVE_INLINE 1 22820_ACEOF 22821 22822 fi 22823 22824 22825 gl_LIBOBJS="$gl_LIBOBJS imaxtostr.$ac_objext" 22826 gl_LIBOBJS="$gl_LIBOBJS offtostr.$ac_objext" 22827 gl_LIBOBJS="$gl_LIBOBJS umaxtostr.$ac_objext" 22828 gl_LIBOBJS="$gl_LIBOBJS uinttostr.$ac_objext" 22829 22830 22831 22832 : 22833 22834 : 22835 : 22836 : 22837 : 22838 22839 22840 22841 22842 22843 22844 22845 22846 22847 22848 22849 22850 22851 22852 22853 22854 22855 22856 22857 22858 22859 { echo "$as_me:$LINENO: checking whether inttypes.h conforms to C99" >&5 22860echo $ECHO_N "checking whether inttypes.h conforms to C99... $ECHO_C" >&6; } 22861if test "${gl_cv_header_working_inttypes_h+set}" = set; then 22862 echo $ECHO_N "(cached) $ECHO_C" >&6 22863else 22864 gl_cv_header_working_inttypes_h=no 22865 if test "$gl_cv_header_working_stdint_h" = yes \ 22866 && test $ac_cv_header_inttypes_h = yes \ 22867 && test "$ac_cv_have_decl_imaxabs" = yes \ 22868 && test "$ac_cv_have_decl_imaxdiv" = yes \ 22869 && test "$ac_cv_have_decl_strtoimax" = yes \ 22870 && test "$ac_cv_have_decl_strtoumax" = yes; then 22871 cat >conftest.$ac_ext <<_ACEOF 22872 22873 /* confdefs.h. */ 22874_ACEOF 22875cat confdefs.h >>conftest.$ac_ext 22876cat >>conftest.$ac_ext <<_ACEOF 22877/* end confdefs.h. */ 22878 22879#include <stddef.h> 22880#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ 22881#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ 22882#define __STDC_FORMAT_MACROS 1 /* to make it work also in C++ mode */ 22883#include ABSOLUTE_INTTYPES_H 22884 22885/* No need to duplicate the tests of stdint.m4; they are subsumed by 22886 $gl_cv_header_working_stdint_h = yes. */ 22887 22888/* Tests for macros supposed to be defined in inttypes.h. */ 22889 22890const char *k = /* implicit string concatenation */ 22891#ifdef INT8_MAX 22892 PRId8 PRIi8 22893#endif 22894#ifdef UINT8_MAX 22895 PRIo8 PRIu8 PRIx8 PRIX8 22896#endif 22897#ifdef INT16_MAX 22898 PRId16 PRIi16 22899#endif 22900#ifdef UINT16_MAX 22901 PRIo16 PRIu16 PRIx16 PRIX16 22902#endif 22903#ifdef INT32_MAX 22904 PRId32 PRIi32 22905#endif 22906#ifdef UINT32_MAX 22907 PRIo32 PRIu32 PRIx32 PRIX32 22908#endif 22909#ifdef INT64_MAX 22910 PRId64 PRIi64 22911#endif 22912#ifdef UINT64_MAX 22913 PRIo64 PRIu64 PRIx64 PRIX64 22914#endif 22915 PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8 22916 PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16 22917 PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32 22918 PRIdLEAST64 PRIiLEAST64 22919 PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64 22920 PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8 22921 PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16 22922 PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32 22923 PRIdFAST64 PRIiFAST64 22924 PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64 22925 PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX 22926#ifdef INTPTR_MAX 22927 PRIdPTR PRIiPTR 22928#endif 22929#ifdef UINTPTR_MAX 22930 PRIoPTR PRIuPTR PRIxPTR PRIXPTR 22931#endif 22932 ; 22933const char *l = /* implicit string concatenation */ 22934#ifdef INT8_MAX 22935 SCNd8 SCNi8 22936#endif 22937#ifdef UINT8_MAX 22938 SCNo8 SCNu8 SCNx8 22939#endif 22940#ifdef INT16_MAX 22941 SCNd16 SCNi16 22942#endif 22943#ifdef UINT16_MAX 22944 SCNo16 SCNu16 SCNx16 22945#endif 22946#ifdef INT32_MAX 22947 SCNd32 SCNi32 22948#endif 22949#ifdef UINT32_MAX 22950 SCNo32 SCNu32 SCNx32 22951#endif 22952#ifdef INT64_MAX 22953 SCNd64 SCNi64 22954#endif 22955#ifdef UINT64_MAX 22956 SCNo64 SCNu64 SCNx64 22957#endif 22958 SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8 22959 SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16 22960 SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32 22961 SCNdLEAST64 SCNiLEAST64 22962 SCNoLEAST64 SCNuLEAST64 SCNxLEAST64 22963 SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8 22964 SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16 22965 SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32 22966 SCNdFAST64 SCNiFAST64 22967 SCNoFAST64 SCNuFAST64 SCNxFAST64 22968 SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX 22969#ifdef INTPTR_MAX 22970 SCNdPTR SCNiPTR 22971#endif 22972#ifdef UINTPTR_MAX 22973 SCNoPTR SCNuPTR SCNxPTR 22974#endif 22975 ; 22976 22977int 22978main () 22979{ 22980 22981 ; 22982 return 0; 22983} 22984_ACEOF 22985rm -f conftest.$ac_objext 22986if { (ac_try="$ac_compile" 22987case "(($ac_try" in 22988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22989 *) ac_try_echo=$ac_try;; 22990esac 22991eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22992 (eval "$ac_compile") 2>conftest.er1 22993 ac_status=$? 22994 grep -v '^ *+' conftest.er1 >conftest.err 22995 rm -f conftest.er1 22996 cat conftest.err >&5 22997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22998 (exit $ac_status); } && 22999 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23000 { (case "(($ac_try" in 23001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23002 *) ac_try_echo=$ac_try;; 23003esac 23004eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23005 (eval "$ac_try") 2>&5 23006 ac_status=$? 23007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23008 (exit $ac_status); }; } && 23009 { ac_try='test -s conftest.$ac_objext' 23010 { (case "(($ac_try" in 23011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23012 *) ac_try_echo=$ac_try;; 23013esac 23014eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23015 (eval "$ac_try") 2>&5 23016 ac_status=$? 23017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23018 (exit $ac_status); }; }; then 23019 gl_cv_header_working_inttypes_h=yes 23020else 23021 echo "$as_me: failed program was:" >&5 23022sed 's/^/| /' conftest.$ac_ext >&5 23023 23024 23025fi 23026 23027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23028 fi 23029fi 23030{ echo "$as_me:$LINENO: result: $gl_cv_header_working_inttypes_h" >&5 23031echo "${ECHO_T}$gl_cv_header_working_inttypes_h" >&6; } 23032 23033 if false && test $gl_cv_header_working_inttypes_h = yes; then 23034 INTTYPES_H='' 23035 else 23036 23037 23038 if test $ac_cv_header_inttypes_h = yes; then 23039 { echo "$as_me:$LINENO: checking absolute name of <inttypes.h>" >&5 23040echo $ECHO_N "checking absolute name of <inttypes.h>... $ECHO_C" >&6; } 23041if test "${gl_cv_absolute_inttypes_h+set}" = set; then 23042 echo $ECHO_N "(cached) $ECHO_C" >&6 23043else 23044 23045 23046 23047 23048 23049 if test $ac_cv_header_inttypes_h = yes; then 23050 cat >conftest.$ac_ext <<_ACEOF 23051/* confdefs.h. */ 23052_ACEOF 23053cat confdefs.h >>conftest.$ac_ext 23054cat >>conftest.$ac_ext <<_ACEOF 23055/* end confdefs.h. */ 23056#include <inttypes.h> 23057_ACEOF 23058 gl_cv_absolute_inttypes_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23059sed -n '\#/inttypes.h#{s#.*"\(.*/inttypes.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 23060 fi 23061 23062fi 23063{ echo "$as_me:$LINENO: result: $gl_cv_absolute_inttypes_h" >&5 23064echo "${ECHO_T}$gl_cv_absolute_inttypes_h" >&6; } 23065cat >>confdefs.h <<_ACEOF 23066#define ABSOLUTE_INTTYPES_H "$gl_cv_absolute_inttypes_h" 23067_ACEOF 23068 23069 23070 ABSOLUTE_INTTYPES_H=\"$gl_cv_absolute_inttypes_h\" 23071 else 23072 ABSOLUTE_INTTYPES_H=\"no/such/file/inttypes.h\" 23073 fi 23074 23075 23076 PRIPTR_PREFIX= 23077 if test -n "$STDINT_H"; then 23078 PRIPTR_PREFIX='"l"' 23079 else 23080 for glpfx in '' l ll I64; do 23081 case $glpfx in 23082 '') gltype1='int';; 23083 l) gltype1='long int';; 23084 ll) gltype1='long long int';; 23085 I64) gltype1='__int64';; 23086 esac 23087 cat >conftest.$ac_ext <<_ACEOF 23088/* confdefs.h. */ 23089_ACEOF 23090cat confdefs.h >>conftest.$ac_ext 23091cat >>conftest.$ac_ext <<_ACEOF 23092/* end confdefs.h. */ 23093#include <stdint.h> 23094 extern intptr_t foo; 23095 extern $gltype1 foo; 23096int 23097main () 23098{ 23099 23100 ; 23101 return 0; 23102} 23103_ACEOF 23104rm -f conftest.$ac_objext 23105if { (ac_try="$ac_compile" 23106case "(($ac_try" in 23107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23108 *) ac_try_echo=$ac_try;; 23109esac 23110eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23111 (eval "$ac_compile") 2>conftest.er1 23112 ac_status=$? 23113 grep -v '^ *+' conftest.er1 >conftest.err 23114 rm -f conftest.er1 23115 cat conftest.err >&5 23116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23117 (exit $ac_status); } && 23118 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23119 { (case "(($ac_try" in 23120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23121 *) ac_try_echo=$ac_try;; 23122esac 23123eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23124 (eval "$ac_try") 2>&5 23125 ac_status=$? 23126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23127 (exit $ac_status); }; } && 23128 { ac_try='test -s conftest.$ac_objext' 23129 { (case "(($ac_try" in 23130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23131 *) ac_try_echo=$ac_try;; 23132esac 23133eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23134 (eval "$ac_try") 2>&5 23135 ac_status=$? 23136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23137 (exit $ac_status); }; }; then 23138 PRIPTR_PREFIX='"'$glpfx'"' 23139else 23140 echo "$as_me: failed program was:" >&5 23141sed 's/^/| /' conftest.$ac_ext >&5 23142 23143 23144fi 23145 23146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23147 test -n "$PRIPTR_PREFIX" && break 23148 done 23149 fi 23150 23151 23152 if test "$ac_cv_have_decl_imaxabs" = yes; then 23153 HAVE_DECL_IMAXABS=1 23154 else 23155 HAVE_DECL_IMAXABS=0 23156 fi 23157 23158 if test "$ac_cv_have_decl_imaxdiv" = yes; then 23159 HAVE_DECL_IMAXDIV=1 23160 else 23161 HAVE_DECL_IMAXDIV=0 23162 fi 23163 23164 if test "$ac_cv_have_decl_strtoimax" = yes; then 23165 HAVE_DECL_STRTOIMAX=1 23166 else 23167 HAVE_DECL_STRTOIMAX=0 23168 fi 23169 23170 if test "$ac_cv_have_decl_strtoumax" = yes; then 23171 HAVE_DECL_STRTOUMAX=1 23172 else 23173 HAVE_DECL_STRTOUMAX=0 23174 fi 23175 23176 INTTYPES_H='inttypes.h' 23177 fi 23178 23179 23180 23181 23182 23183 23184 23185 23186 23187 23188for ac_func in lchown 23189do 23190as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 23191{ echo "$as_me:$LINENO: checking for $ac_func" >&5 23192echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 23193if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 23194 echo $ECHO_N "(cached) $ECHO_C" >&6 23195else 23196 cat >conftest.$ac_ext <<_ACEOF 23197/* confdefs.h. */ 23198_ACEOF 23199cat confdefs.h >>conftest.$ac_ext 23200cat >>conftest.$ac_ext <<_ACEOF 23201/* end confdefs.h. */ 23202/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 23203 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 23204#define $ac_func innocuous_$ac_func 23205 23206/* System header to define __stub macros and hopefully few prototypes, 23207 which can conflict with char $ac_func (); below. 23208 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 23209 <limits.h> exists even on freestanding compilers. */ 23210 23211#ifdef __STDC__ 23212# include <limits.h> 23213#else 23214# include <assert.h> 23215#endif 23216 23217#undef $ac_func 23218 23219/* Override any GCC internal prototype to avoid an error. 23220 Use char because int might match the return type of a GCC 23221 builtin and then its argument prototype would still apply. */ 23222#ifdef __cplusplus 23223extern "C" 23224#endif 23225char $ac_func (); 23226/* The GNU C library defines this for functions which it implements 23227 to always fail with ENOSYS. Some functions are actually named 23228 something starting with __ and the normal name is an alias. */ 23229#if defined __stub_$ac_func || defined __stub___$ac_func 23230choke me 23231#endif 23232 23233int 23234main () 23235{ 23236return $ac_func (); 23237 ; 23238 return 0; 23239} 23240_ACEOF 23241rm -f conftest.$ac_objext conftest$ac_exeext 23242if { (ac_try="$ac_link" 23243case "(($ac_try" in 23244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23245 *) ac_try_echo=$ac_try;; 23246esac 23247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23248 (eval "$ac_link") 2>conftest.er1 23249 ac_status=$? 23250 grep -v '^ *+' conftest.er1 >conftest.err 23251 rm -f conftest.er1 23252 cat conftest.err >&5 23253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23254 (exit $ac_status); } && 23255 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23256 { (case "(($ac_try" in 23257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23258 *) ac_try_echo=$ac_try;; 23259esac 23260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23261 (eval "$ac_try") 2>&5 23262 ac_status=$? 23263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23264 (exit $ac_status); }; } && 23265 { ac_try='test -s conftest$ac_exeext' 23266 { (case "(($ac_try" in 23267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23268 *) ac_try_echo=$ac_try;; 23269esac 23270eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23271 (eval "$ac_try") 2>&5 23272 ac_status=$? 23273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23274 (exit $ac_status); }; }; then 23275 eval "$as_ac_var=yes" 23276else 23277 echo "$as_me: failed program was:" >&5 23278sed 's/^/| /' conftest.$ac_ext >&5 23279 23280 eval "$as_ac_var=no" 23281fi 23282 23283rm -f core conftest.err conftest.$ac_objext \ 23284 conftest$ac_exeext conftest.$ac_ext 23285fi 23286ac_res=`eval echo '${'$as_ac_var'}'` 23287 { echo "$as_me:$LINENO: result: $ac_res" >&5 23288echo "${ECHO_T}$ac_res" >&6; } 23289if test `eval echo '${'$as_ac_var'}'` = yes; then 23290 cat >>confdefs.h <<_ACEOF 23291#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 23292_ACEOF 23293 23294else 23295 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 23296fi 23297done 23298 23299 23300 23301 23302 23303 23304 23305 23306 23307 23308 23309 23310 23311 { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 23312echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } 23313if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then 23314 echo $ECHO_N "(cached) $ECHO_C" >&6 23315else 23316 rm -f conftest.sym conftest.file 23317echo >conftest.file 23318if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 23319 if test "$cross_compiling" = yes; then 23320 ac_cv_func_lstat_dereferences_slashed_symlink=no 23321else 23322 cat >conftest.$ac_ext <<_ACEOF 23323/* confdefs.h. */ 23324_ACEOF 23325cat confdefs.h >>conftest.$ac_ext 23326cat >>conftest.$ac_ext <<_ACEOF 23327/* end confdefs.h. */ 23328$ac_includes_default 23329int 23330main () 23331{ 23332struct stat sbuf; 23333 /* Linux will dereference the symlink and fail. 23334 That is better in the sense that it means we will not 23335 have to compile and use the lstat wrapper. */ 23336 return lstat ("conftest.sym/", &sbuf) == 0; 23337 ; 23338 return 0; 23339} 23340_ACEOF 23341rm -f conftest$ac_exeext 23342if { (ac_try="$ac_link" 23343case "(($ac_try" in 23344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23345 *) ac_try_echo=$ac_try;; 23346esac 23347eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23348 (eval "$ac_link") 2>&5 23349 ac_status=$? 23350 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23351 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23352 { (case "(($ac_try" in 23353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23354 *) ac_try_echo=$ac_try;; 23355esac 23356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23357 (eval "$ac_try") 2>&5 23358 ac_status=$? 23359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23360 (exit $ac_status); }; }; then 23361 ac_cv_func_lstat_dereferences_slashed_symlink=yes 23362else 23363 echo "$as_me: program exited with status $ac_status" >&5 23364echo "$as_me: failed program was:" >&5 23365sed 's/^/| /' conftest.$ac_ext >&5 23366 23367( exit $ac_status ) 23368ac_cv_func_lstat_dereferences_slashed_symlink=no 23369fi 23370rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23371fi 23372 23373 23374else 23375 # If the `ln -s' command failed, then we probably don't even 23376 # have an lstat function. 23377 ac_cv_func_lstat_dereferences_slashed_symlink=no 23378fi 23379rm -f conftest.sym conftest.file 23380 23381fi 23382{ echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 23383echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 23384 23385test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 23386 23387cat >>confdefs.h <<_ACEOF 23388#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 23389_ACEOF 23390 23391 23392if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 23393 gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" 23394fi 23395 23396 : 23397 23398 23399for ac_header in stdlib.h 23400do 23401as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 23402if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23403 { echo "$as_me:$LINENO: checking for $ac_header" >&5 23404echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 23405if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23406 echo $ECHO_N "(cached) $ECHO_C" >&6 23407fi 23408ac_res=`eval echo '${'$as_ac_Header'}'` 23409 { echo "$as_me:$LINENO: result: $ac_res" >&5 23410echo "${ECHO_T}$ac_res" >&6; } 23411else 23412 # Is the header compilable? 23413{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 23414echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 23415cat >conftest.$ac_ext <<_ACEOF 23416/* confdefs.h. */ 23417_ACEOF 23418cat confdefs.h >>conftest.$ac_ext 23419cat >>conftest.$ac_ext <<_ACEOF 23420/* end confdefs.h. */ 23421$ac_includes_default 23422#include <$ac_header> 23423_ACEOF 23424rm -f conftest.$ac_objext 23425if { (ac_try="$ac_compile" 23426case "(($ac_try" in 23427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23428 *) ac_try_echo=$ac_try;; 23429esac 23430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23431 (eval "$ac_compile") 2>conftest.er1 23432 ac_status=$? 23433 grep -v '^ *+' conftest.er1 >conftest.err 23434 rm -f conftest.er1 23435 cat conftest.err >&5 23436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23437 (exit $ac_status); } && 23438 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23439 { (case "(($ac_try" in 23440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23441 *) ac_try_echo=$ac_try;; 23442esac 23443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23444 (eval "$ac_try") 2>&5 23445 ac_status=$? 23446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23447 (exit $ac_status); }; } && 23448 { ac_try='test -s conftest.$ac_objext' 23449 { (case "(($ac_try" in 23450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23451 *) ac_try_echo=$ac_try;; 23452esac 23453eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23454 (eval "$ac_try") 2>&5 23455 ac_status=$? 23456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23457 (exit $ac_status); }; }; then 23458 ac_header_compiler=yes 23459else 23460 echo "$as_me: failed program was:" >&5 23461sed 's/^/| /' conftest.$ac_ext >&5 23462 23463 ac_header_compiler=no 23464fi 23465 23466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23467{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 23468echo "${ECHO_T}$ac_header_compiler" >&6; } 23469 23470# Is the header present? 23471{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 23472echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 23473cat >conftest.$ac_ext <<_ACEOF 23474/* confdefs.h. */ 23475_ACEOF 23476cat confdefs.h >>conftest.$ac_ext 23477cat >>conftest.$ac_ext <<_ACEOF 23478/* end confdefs.h. */ 23479#include <$ac_header> 23480_ACEOF 23481if { (ac_try="$ac_cpp conftest.$ac_ext" 23482case "(($ac_try" in 23483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23484 *) ac_try_echo=$ac_try;; 23485esac 23486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23487 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 23488 ac_status=$? 23489 grep -v '^ *+' conftest.er1 >conftest.err 23490 rm -f conftest.er1 23491 cat conftest.err >&5 23492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23493 (exit $ac_status); } >/dev/null; then 23494 if test -s conftest.err; then 23495 ac_cpp_err=$ac_c_preproc_warn_flag 23496 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 23497 else 23498 ac_cpp_err= 23499 fi 23500else 23501 ac_cpp_err=yes 23502fi 23503if test -z "$ac_cpp_err"; then 23504 ac_header_preproc=yes 23505else 23506 echo "$as_me: failed program was:" >&5 23507sed 's/^/| /' conftest.$ac_ext >&5 23508 23509 ac_header_preproc=no 23510fi 23511 23512rm -f conftest.err conftest.$ac_ext 23513{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 23514echo "${ECHO_T}$ac_header_preproc" >&6; } 23515 23516# So? What about this header? 23517case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 23518 yes:no: ) 23519 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 23520echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 23521 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 23522echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 23523 ac_header_preproc=yes 23524 ;; 23525 no:yes:* ) 23526 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 23527echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 23528 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 23529echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 23530 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 23531echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 23532 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 23533echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 23534 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 23535echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 23536 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 23537echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 23538 ( cat <<\_ASBOX 23539## ------------------------------ ## 23540## Report this to bug-tar@gnu.org ## 23541## ------------------------------ ## 23542_ASBOX 23543 ) | sed "s/^/$as_me: WARNING: /" >&2 23544 ;; 23545esac 23546{ echo "$as_me:$LINENO: checking for $ac_header" >&5 23547echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 23548if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23549 echo $ECHO_N "(cached) $ECHO_C" >&6 23550else 23551 eval "$as_ac_Header=\$ac_header_preproc" 23552fi 23553ac_res=`eval echo '${'$as_ac_Header'}'` 23554 { echo "$as_me:$LINENO: result: $ac_res" >&5 23555echo "${ECHO_T}$ac_res" >&6; } 23556 23557fi 23558if test `eval echo '${'$as_ac_Header'}'` = yes; then 23559 cat >>confdefs.h <<_ACEOF 23560#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 23561_ACEOF 23562 23563fi 23564 23565done 23566 23567{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 23568echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } 23569if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 23570 echo $ECHO_N "(cached) $ECHO_C" >&6 23571else 23572 if test "$cross_compiling" = yes; then 23573 ac_cv_func_malloc_0_nonnull=no 23574else 23575 cat >conftest.$ac_ext <<_ACEOF 23576/* confdefs.h. */ 23577_ACEOF 23578cat confdefs.h >>conftest.$ac_ext 23579cat >>conftest.$ac_ext <<_ACEOF 23580/* end confdefs.h. */ 23581#if STDC_HEADERS || HAVE_STDLIB_H 23582# include <stdlib.h> 23583#else 23584char *malloc (); 23585#endif 23586 23587int 23588main () 23589{ 23590return ! malloc (0); 23591 ; 23592 return 0; 23593} 23594_ACEOF 23595rm -f conftest$ac_exeext 23596if { (ac_try="$ac_link" 23597case "(($ac_try" in 23598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23599 *) ac_try_echo=$ac_try;; 23600esac 23601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23602 (eval "$ac_link") 2>&5 23603 ac_status=$? 23604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23605 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23606 { (case "(($ac_try" in 23607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23608 *) ac_try_echo=$ac_try;; 23609esac 23610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23611 (eval "$ac_try") 2>&5 23612 ac_status=$? 23613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23614 (exit $ac_status); }; }; then 23615 ac_cv_func_malloc_0_nonnull=yes 23616else 23617 echo "$as_me: program exited with status $ac_status" >&5 23618echo "$as_me: failed program was:" >&5 23619sed 's/^/| /' conftest.$ac_ext >&5 23620 23621( exit $ac_status ) 23622ac_cv_func_malloc_0_nonnull=no 23623fi 23624rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23625fi 23626 23627 23628fi 23629{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 23630echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } 23631if test $ac_cv_func_malloc_0_nonnull = yes; then 23632 23633cat >>confdefs.h <<\_ACEOF 23634#define HAVE_MALLOC 1 23635_ACEOF 23636 23637else 23638 cat >>confdefs.h <<\_ACEOF 23639#define HAVE_MALLOC 0 23640_ACEOF 23641 23642 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" 23643 23644cat >>confdefs.h <<\_ACEOF 23645#define malloc rpl_malloc 23646_ACEOF 23647 23648fi 23649 23650 23651 23652 23653 23654 23655 23656 23657 23658 : 23659 23660 23661 23662 23663 GNULIB_MBSCASECMP=1 23664 23665 23666 23667 23668 : 23669 23670 23671 23672for ac_func in memchr 23673do 23674as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 23675{ echo "$as_me:$LINENO: checking for $ac_func" >&5 23676echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 23677if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 23678 echo $ECHO_N "(cached) $ECHO_C" >&6 23679else 23680 cat >conftest.$ac_ext <<_ACEOF 23681/* confdefs.h. */ 23682_ACEOF 23683cat confdefs.h >>conftest.$ac_ext 23684cat >>conftest.$ac_ext <<_ACEOF 23685/* end confdefs.h. */ 23686/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 23687 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 23688#define $ac_func innocuous_$ac_func 23689 23690/* System header to define __stub macros and hopefully few prototypes, 23691 which can conflict with char $ac_func (); below. 23692 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 23693 <limits.h> exists even on freestanding compilers. */ 23694 23695#ifdef __STDC__ 23696# include <limits.h> 23697#else 23698# include <assert.h> 23699#endif 23700 23701#undef $ac_func 23702 23703/* Override any GCC internal prototype to avoid an error. 23704 Use char because int might match the return type of a GCC 23705 builtin and then its argument prototype would still apply. */ 23706#ifdef __cplusplus 23707extern "C" 23708#endif 23709char $ac_func (); 23710/* The GNU C library defines this for functions which it implements 23711 to always fail with ENOSYS. Some functions are actually named 23712 something starting with __ and the normal name is an alias. */ 23713#if defined __stub_$ac_func || defined __stub___$ac_func 23714choke me 23715#endif 23716 23717int 23718main () 23719{ 23720return $ac_func (); 23721 ; 23722 return 0; 23723} 23724_ACEOF 23725rm -f conftest.$ac_objext conftest$ac_exeext 23726if { (ac_try="$ac_link" 23727case "(($ac_try" in 23728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23729 *) ac_try_echo=$ac_try;; 23730esac 23731eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23732 (eval "$ac_link") 2>conftest.er1 23733 ac_status=$? 23734 grep -v '^ *+' conftest.er1 >conftest.err 23735 rm -f conftest.er1 23736 cat conftest.err >&5 23737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23738 (exit $ac_status); } && 23739 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23740 { (case "(($ac_try" in 23741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23742 *) ac_try_echo=$ac_try;; 23743esac 23744eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23745 (eval "$ac_try") 2>&5 23746 ac_status=$? 23747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23748 (exit $ac_status); }; } && 23749 { ac_try='test -s conftest$ac_exeext' 23750 { (case "(($ac_try" in 23751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23752 *) ac_try_echo=$ac_try;; 23753esac 23754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23755 (eval "$ac_try") 2>&5 23756 ac_status=$? 23757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23758 (exit $ac_status); }; }; then 23759 eval "$as_ac_var=yes" 23760else 23761 echo "$as_me: failed program was:" >&5 23762sed 's/^/| /' conftest.$ac_ext >&5 23763 23764 eval "$as_ac_var=no" 23765fi 23766 23767rm -f core conftest.err conftest.$ac_objext \ 23768 conftest$ac_exeext conftest.$ac_ext 23769fi 23770ac_res=`eval echo '${'$as_ac_var'}'` 23771 { echo "$as_me:$LINENO: result: $ac_res" >&5 23772echo "${ECHO_T}$ac_res" >&6; } 23773if test `eval echo '${'$as_ac_var'}'` = yes; then 23774 cat >>confdefs.h <<_ACEOF 23775#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 23776_ACEOF 23777 23778else 23779 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 23780fi 23781done 23782 23783 if test $ac_cv_func_memchr = no; then 23784 23785 23786for ac_header in bp-sym.h 23787do 23788as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 23789if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23790 { echo "$as_me:$LINENO: checking for $ac_header" >&5 23791echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 23792if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23793 echo $ECHO_N "(cached) $ECHO_C" >&6 23794fi 23795ac_res=`eval echo '${'$as_ac_Header'}'` 23796 { echo "$as_me:$LINENO: result: $ac_res" >&5 23797echo "${ECHO_T}$ac_res" >&6; } 23798else 23799 # Is the header compilable? 23800{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 23801echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 23802cat >conftest.$ac_ext <<_ACEOF 23803/* confdefs.h. */ 23804_ACEOF 23805cat confdefs.h >>conftest.$ac_ext 23806cat >>conftest.$ac_ext <<_ACEOF 23807/* end confdefs.h. */ 23808$ac_includes_default 23809#include <$ac_header> 23810_ACEOF 23811rm -f conftest.$ac_objext 23812if { (ac_try="$ac_compile" 23813case "(($ac_try" in 23814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23815 *) ac_try_echo=$ac_try;; 23816esac 23817eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23818 (eval "$ac_compile") 2>conftest.er1 23819 ac_status=$? 23820 grep -v '^ *+' conftest.er1 >conftest.err 23821 rm -f conftest.er1 23822 cat conftest.err >&5 23823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23824 (exit $ac_status); } && 23825 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 23826 { (case "(($ac_try" in 23827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23828 *) ac_try_echo=$ac_try;; 23829esac 23830eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23831 (eval "$ac_try") 2>&5 23832 ac_status=$? 23833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23834 (exit $ac_status); }; } && 23835 { ac_try='test -s conftest.$ac_objext' 23836 { (case "(($ac_try" in 23837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23838 *) ac_try_echo=$ac_try;; 23839esac 23840eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23841 (eval "$ac_try") 2>&5 23842 ac_status=$? 23843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23844 (exit $ac_status); }; }; then 23845 ac_header_compiler=yes 23846else 23847 echo "$as_me: failed program was:" >&5 23848sed 's/^/| /' conftest.$ac_ext >&5 23849 23850 ac_header_compiler=no 23851fi 23852 23853rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23854{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 23855echo "${ECHO_T}$ac_header_compiler" >&6; } 23856 23857# Is the header present? 23858{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 23859echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 23860cat >conftest.$ac_ext <<_ACEOF 23861/* confdefs.h. */ 23862_ACEOF 23863cat confdefs.h >>conftest.$ac_ext 23864cat >>conftest.$ac_ext <<_ACEOF 23865/* end confdefs.h. */ 23866#include <$ac_header> 23867_ACEOF 23868if { (ac_try="$ac_cpp conftest.$ac_ext" 23869case "(($ac_try" in 23870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23871 *) ac_try_echo=$ac_try;; 23872esac 23873eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 23874 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 23875 ac_status=$? 23876 grep -v '^ *+' conftest.er1 >conftest.err 23877 rm -f conftest.er1 23878 cat conftest.err >&5 23879 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23880 (exit $ac_status); } >/dev/null; then 23881 if test -s conftest.err; then 23882 ac_cpp_err=$ac_c_preproc_warn_flag 23883 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 23884 else 23885 ac_cpp_err= 23886 fi 23887else 23888 ac_cpp_err=yes 23889fi 23890if test -z "$ac_cpp_err"; then 23891 ac_header_preproc=yes 23892else 23893 echo "$as_me: failed program was:" >&5 23894sed 's/^/| /' conftest.$ac_ext >&5 23895 23896 ac_header_preproc=no 23897fi 23898 23899rm -f conftest.err conftest.$ac_ext 23900{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 23901echo "${ECHO_T}$ac_header_preproc" >&6; } 23902 23903# So? What about this header? 23904case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 23905 yes:no: ) 23906 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 23907echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 23908 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 23909echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 23910 ac_header_preproc=yes 23911 ;; 23912 no:yes:* ) 23913 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 23914echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 23915 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 23916echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 23917 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 23918echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 23919 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 23920echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 23921 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 23922echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 23923 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 23924echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 23925 ( cat <<\_ASBOX 23926## ------------------------------ ## 23927## Report this to bug-tar@gnu.org ## 23928## ------------------------------ ## 23929_ASBOX 23930 ) | sed "s/^/$as_me: WARNING: /" >&2 23931 ;; 23932esac 23933{ echo "$as_me:$LINENO: checking for $ac_header" >&5 23934echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 23935if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 23936 echo $ECHO_N "(cached) $ECHO_C" >&6 23937else 23938 eval "$as_ac_Header=\$ac_header_preproc" 23939fi 23940ac_res=`eval echo '${'$as_ac_Header'}'` 23941 { echo "$as_me:$LINENO: result: $ac_res" >&5 23942echo "${ECHO_T}$ac_res" >&6; } 23943 23944fi 23945if test `eval echo '${'$as_ac_Header'}'` = yes; then 23946 cat >>confdefs.h <<_ACEOF 23947#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 23948_ACEOF 23949 23950fi 23951 23952done 23953 23954 23955 fi 23956 23957 23958 23959 23960 23961 23962 23963 23964for ac_func in mempcpy 23965do 23966as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 23967{ echo "$as_me:$LINENO: checking for $ac_func" >&5 23968echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 23969if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 23970 echo $ECHO_N "(cached) $ECHO_C" >&6 23971else 23972 cat >conftest.$ac_ext <<_ACEOF 23973/* confdefs.h. */ 23974_ACEOF 23975cat confdefs.h >>conftest.$ac_ext 23976cat >>conftest.$ac_ext <<_ACEOF 23977/* end confdefs.h. */ 23978/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 23979 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 23980#define $ac_func innocuous_$ac_func 23981 23982/* System header to define __stub macros and hopefully few prototypes, 23983 which can conflict with char $ac_func (); below. 23984 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 23985 <limits.h> exists even on freestanding compilers. */ 23986 23987#ifdef __STDC__ 23988# include <limits.h> 23989#else 23990# include <assert.h> 23991#endif 23992 23993#undef $ac_func 23994 23995/* Override any GCC internal prototype to avoid an error. 23996 Use char because int might match the return type of a GCC 23997 builtin and then its argument prototype would still apply. */ 23998#ifdef __cplusplus 23999extern "C" 24000#endif 24001char $ac_func (); 24002/* The GNU C library defines this for functions which it implements 24003 to always fail with ENOSYS. Some functions are actually named 24004 something starting with __ and the normal name is an alias. */ 24005#if defined __stub_$ac_func || defined __stub___$ac_func 24006choke me 24007#endif 24008 24009int 24010main () 24011{ 24012return $ac_func (); 24013 ; 24014 return 0; 24015} 24016_ACEOF 24017rm -f conftest.$ac_objext conftest$ac_exeext 24018if { (ac_try="$ac_link" 24019case "(($ac_try" in 24020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24021 *) ac_try_echo=$ac_try;; 24022esac 24023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24024 (eval "$ac_link") 2>conftest.er1 24025 ac_status=$? 24026 grep -v '^ *+' conftest.er1 >conftest.err 24027 rm -f conftest.er1 24028 cat conftest.err >&5 24029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24030 (exit $ac_status); } && 24031 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24032 { (case "(($ac_try" in 24033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24034 *) ac_try_echo=$ac_try;; 24035esac 24036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24037 (eval "$ac_try") 2>&5 24038 ac_status=$? 24039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24040 (exit $ac_status); }; } && 24041 { ac_try='test -s conftest$ac_exeext' 24042 { (case "(($ac_try" in 24043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24044 *) ac_try_echo=$ac_try;; 24045esac 24046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24047 (eval "$ac_try") 2>&5 24048 ac_status=$? 24049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24050 (exit $ac_status); }; }; then 24051 eval "$as_ac_var=yes" 24052else 24053 echo "$as_me: failed program was:" >&5 24054sed 's/^/| /' conftest.$ac_ext >&5 24055 24056 eval "$as_ac_var=no" 24057fi 24058 24059rm -f core conftest.err conftest.$ac_objext \ 24060 conftest$ac_exeext conftest.$ac_ext 24061fi 24062ac_res=`eval echo '${'$as_ac_var'}'` 24063 { echo "$as_me:$LINENO: result: $ac_res" >&5 24064echo "${ECHO_T}$ac_res" >&6; } 24065if test `eval echo '${'$as_ac_var'}'` = yes; then 24066 cat >>confdefs.h <<_ACEOF 24067#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 24068_ACEOF 24069 24070else 24071 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 24072fi 24073done 24074 24075 if test $ac_cv_func_mempcpy = no; then 24076 HAVE_MEMPCPY=0 24077 24078 : 24079 24080 fi 24081 24082 24083 24084 GNULIB_MEMPCPY=1 24085 24086 24087 24088 24089 24090 24091 24092 24093 24094 if test $ac_cv_have_decl_memrchr = no; then 24095 HAVE_DECL_MEMRCHR=0 24096 fi 24097 24098 24099for ac_func in memrchr 24100do 24101as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 24102{ echo "$as_me:$LINENO: checking for $ac_func" >&5 24103echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 24104if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 24105 echo $ECHO_N "(cached) $ECHO_C" >&6 24106else 24107 cat >conftest.$ac_ext <<_ACEOF 24108/* confdefs.h. */ 24109_ACEOF 24110cat confdefs.h >>conftest.$ac_ext 24111cat >>conftest.$ac_ext <<_ACEOF 24112/* end confdefs.h. */ 24113/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 24114 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24115#define $ac_func innocuous_$ac_func 24116 24117/* System header to define __stub macros and hopefully few prototypes, 24118 which can conflict with char $ac_func (); below. 24119 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24120 <limits.h> exists even on freestanding compilers. */ 24121 24122#ifdef __STDC__ 24123# include <limits.h> 24124#else 24125# include <assert.h> 24126#endif 24127 24128#undef $ac_func 24129 24130/* Override any GCC internal prototype to avoid an error. 24131 Use char because int might match the return type of a GCC 24132 builtin and then its argument prototype would still apply. */ 24133#ifdef __cplusplus 24134extern "C" 24135#endif 24136char $ac_func (); 24137/* The GNU C library defines this for functions which it implements 24138 to always fail with ENOSYS. Some functions are actually named 24139 something starting with __ and the normal name is an alias. */ 24140#if defined __stub_$ac_func || defined __stub___$ac_func 24141choke me 24142#endif 24143 24144int 24145main () 24146{ 24147return $ac_func (); 24148 ; 24149 return 0; 24150} 24151_ACEOF 24152rm -f conftest.$ac_objext conftest$ac_exeext 24153if { (ac_try="$ac_link" 24154case "(($ac_try" in 24155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24156 *) ac_try_echo=$ac_try;; 24157esac 24158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24159 (eval "$ac_link") 2>conftest.er1 24160 ac_status=$? 24161 grep -v '^ *+' conftest.er1 >conftest.err 24162 rm -f conftest.er1 24163 cat conftest.err >&5 24164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24165 (exit $ac_status); } && 24166 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24167 { (case "(($ac_try" in 24168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24169 *) ac_try_echo=$ac_try;; 24170esac 24171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24172 (eval "$ac_try") 2>&5 24173 ac_status=$? 24174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24175 (exit $ac_status); }; } && 24176 { ac_try='test -s conftest$ac_exeext' 24177 { (case "(($ac_try" in 24178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24179 *) ac_try_echo=$ac_try;; 24180esac 24181eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24182 (eval "$ac_try") 2>&5 24183 ac_status=$? 24184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24185 (exit $ac_status); }; }; then 24186 eval "$as_ac_var=yes" 24187else 24188 echo "$as_me: failed program was:" >&5 24189sed 's/^/| /' conftest.$ac_ext >&5 24190 24191 eval "$as_ac_var=no" 24192fi 24193 24194rm -f core conftest.err conftest.$ac_objext \ 24195 conftest$ac_exeext conftest.$ac_ext 24196fi 24197ac_res=`eval echo '${'$as_ac_var'}'` 24198 { echo "$as_me:$LINENO: result: $ac_res" >&5 24199echo "${ECHO_T}$ac_res" >&6; } 24200if test `eval echo '${'$as_ac_var'}'` = yes; then 24201 cat >>confdefs.h <<_ACEOF 24202#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 24203_ACEOF 24204 24205else 24206 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 24207fi 24208done 24209 24210 if test $ac_cv_func_memrchr = no; then 24211 : 24212 fi 24213 24214 24215 24216 GNULIB_MEMRCHR=1 24217 24218 24219 24220for ac_func in memset 24221do 24222as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 24223{ echo "$as_me:$LINENO: checking for $ac_func" >&5 24224echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 24225if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 24226 echo $ECHO_N "(cached) $ECHO_C" >&6 24227else 24228 cat >conftest.$ac_ext <<_ACEOF 24229/* confdefs.h. */ 24230_ACEOF 24231cat confdefs.h >>conftest.$ac_ext 24232cat >>conftest.$ac_ext <<_ACEOF 24233/* end confdefs.h. */ 24234/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 24235 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24236#define $ac_func innocuous_$ac_func 24237 24238/* System header to define __stub macros and hopefully few prototypes, 24239 which can conflict with char $ac_func (); below. 24240 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24241 <limits.h> exists even on freestanding compilers. */ 24242 24243#ifdef __STDC__ 24244# include <limits.h> 24245#else 24246# include <assert.h> 24247#endif 24248 24249#undef $ac_func 24250 24251/* Override any GCC internal prototype to avoid an error. 24252 Use char because int might match the return type of a GCC 24253 builtin and then its argument prototype would still apply. */ 24254#ifdef __cplusplus 24255extern "C" 24256#endif 24257char $ac_func (); 24258/* The GNU C library defines this for functions which it implements 24259 to always fail with ENOSYS. Some functions are actually named 24260 something starting with __ and the normal name is an alias. */ 24261#if defined __stub_$ac_func || defined __stub___$ac_func 24262choke me 24263#endif 24264 24265int 24266main () 24267{ 24268return $ac_func (); 24269 ; 24270 return 0; 24271} 24272_ACEOF 24273rm -f conftest.$ac_objext conftest$ac_exeext 24274if { (ac_try="$ac_link" 24275case "(($ac_try" in 24276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24277 *) ac_try_echo=$ac_try;; 24278esac 24279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24280 (eval "$ac_link") 2>conftest.er1 24281 ac_status=$? 24282 grep -v '^ *+' conftest.er1 >conftest.err 24283 rm -f conftest.er1 24284 cat conftest.err >&5 24285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24286 (exit $ac_status); } && 24287 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24288 { (case "(($ac_try" in 24289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24290 *) ac_try_echo=$ac_try;; 24291esac 24292eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24293 (eval "$ac_try") 2>&5 24294 ac_status=$? 24295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24296 (exit $ac_status); }; } && 24297 { ac_try='test -s conftest$ac_exeext' 24298 { (case "(($ac_try" in 24299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24300 *) ac_try_echo=$ac_try;; 24301esac 24302eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24303 (eval "$ac_try") 2>&5 24304 ac_status=$? 24305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24306 (exit $ac_status); }; }; then 24307 eval "$as_ac_var=yes" 24308else 24309 echo "$as_me: failed program was:" >&5 24310sed 's/^/| /' conftest.$ac_ext >&5 24311 24312 eval "$as_ac_var=no" 24313fi 24314 24315rm -f core conftest.err conftest.$ac_objext \ 24316 conftest$ac_exeext conftest.$ac_ext 24317fi 24318ac_res=`eval echo '${'$as_ac_var'}'` 24319 { echo "$as_me:$LINENO: result: $ac_res" >&5 24320echo "${ECHO_T}$ac_res" >&6; } 24321if test `eval echo '${'$as_ac_var'}'` = yes; then 24322 cat >>confdefs.h <<_ACEOF 24323#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 24324_ACEOF 24325 24326else 24327 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 24328fi 24329done 24330 24331 if test $ac_cv_func_memset = no; then 24332 24333 : 24334 24335 fi 24336 24337 24338 24339 24340for ac_func in mkdtemp 24341do 24342as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 24343{ echo "$as_me:$LINENO: checking for $ac_func" >&5 24344echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 24345if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 24346 echo $ECHO_N "(cached) $ECHO_C" >&6 24347else 24348 cat >conftest.$ac_ext <<_ACEOF 24349/* confdefs.h. */ 24350_ACEOF 24351cat confdefs.h >>conftest.$ac_ext 24352cat >>conftest.$ac_ext <<_ACEOF 24353/* end confdefs.h. */ 24354/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 24355 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24356#define $ac_func innocuous_$ac_func 24357 24358/* System header to define __stub macros and hopefully few prototypes, 24359 which can conflict with char $ac_func (); below. 24360 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24361 <limits.h> exists even on freestanding compilers. */ 24362 24363#ifdef __STDC__ 24364# include <limits.h> 24365#else 24366# include <assert.h> 24367#endif 24368 24369#undef $ac_func 24370 24371/* Override any GCC internal prototype to avoid an error. 24372 Use char because int might match the return type of a GCC 24373 builtin and then its argument prototype would still apply. */ 24374#ifdef __cplusplus 24375extern "C" 24376#endif 24377char $ac_func (); 24378/* The GNU C library defines this for functions which it implements 24379 to always fail with ENOSYS. Some functions are actually named 24380 something starting with __ and the normal name is an alias. */ 24381#if defined __stub_$ac_func || defined __stub___$ac_func 24382choke me 24383#endif 24384 24385int 24386main () 24387{ 24388return $ac_func (); 24389 ; 24390 return 0; 24391} 24392_ACEOF 24393rm -f conftest.$ac_objext conftest$ac_exeext 24394if { (ac_try="$ac_link" 24395case "(($ac_try" in 24396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24397 *) ac_try_echo=$ac_try;; 24398esac 24399eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24400 (eval "$ac_link") 2>conftest.er1 24401 ac_status=$? 24402 grep -v '^ *+' conftest.er1 >conftest.err 24403 rm -f conftest.er1 24404 cat conftest.err >&5 24405 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24406 (exit $ac_status); } && 24407 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24408 { (case "(($ac_try" in 24409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24410 *) ac_try_echo=$ac_try;; 24411esac 24412eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24413 (eval "$ac_try") 2>&5 24414 ac_status=$? 24415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24416 (exit $ac_status); }; } && 24417 { ac_try='test -s conftest$ac_exeext' 24418 { (case "(($ac_try" in 24419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24420 *) ac_try_echo=$ac_try;; 24421esac 24422eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24423 (eval "$ac_try") 2>&5 24424 ac_status=$? 24425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24426 (exit $ac_status); }; }; then 24427 eval "$as_ac_var=yes" 24428else 24429 echo "$as_me: failed program was:" >&5 24430sed 's/^/| /' conftest.$ac_ext >&5 24431 24432 eval "$as_ac_var=no" 24433fi 24434 24435rm -f core conftest.err conftest.$ac_objext \ 24436 conftest$ac_exeext conftest.$ac_ext 24437fi 24438ac_res=`eval echo '${'$as_ac_var'}'` 24439 { echo "$as_me:$LINENO: result: $ac_res" >&5 24440echo "${ECHO_T}$ac_res" >&6; } 24441if test `eval echo '${'$as_ac_var'}'` = yes; then 24442 cat >>confdefs.h <<_ACEOF 24443#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 24444_ACEOF 24445 24446else 24447 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 24448fi 24449done 24450 24451 if test $ac_cv_func_mkdtemp = no; then 24452 HAVE_MKDTEMP=0 24453 : 24454 24455 fi 24456 24457 24458 24459 GNULIB_MKDTEMP=1 24460 24461 24462 24463 24464 24465 24466 24467 24468 24469 24470 24471 24472 24473 24474{ echo "$as_me:$LINENO: checking for working mktime" >&5 24475echo $ECHO_N "checking for working mktime... $ECHO_C" >&6; } 24476if test "${ac_cv_func_working_mktime+set}" = set; then 24477 echo $ECHO_N "(cached) $ECHO_C" >&6 24478else 24479 if test "$cross_compiling" = yes; then 24480 ac_cv_func_working_mktime=no 24481else 24482 cat >conftest.$ac_ext <<_ACEOF 24483/* confdefs.h. */ 24484_ACEOF 24485cat confdefs.h >>conftest.$ac_ext 24486cat >>conftest.$ac_ext <<_ACEOF 24487/* end confdefs.h. */ 24488/* Test program from Paul Eggert and Tony Leneis. */ 24489#include <limits.h> 24490#include <stdlib.h> 24491#include <time.h> 24492 24493#ifdef HAVE_UNISTD_H 24494# include <unistd.h> 24495#endif 24496 24497#ifndef HAVE_ALARM 24498# define alarm(X) /* empty */ 24499#endif 24500 24501/* Work around redefinition to rpl_putenv by other config tests. */ 24502#undef putenv 24503 24504static time_t time_t_max; 24505static time_t time_t_min; 24506 24507/* Values we'll use to set the TZ environment variable. */ 24508static char *tz_strings[] = { 24509 (char *) 0, "TZ=GMT0", "TZ=JST-9", 24510 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" 24511}; 24512#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) 24513 24514/* Return 0 if mktime fails to convert a date in the spring-forward gap. 24515 Based on a problem report from Andreas Jaeger. */ 24516static int 24517spring_forward_gap () 24518{ 24519 /* glibc (up to about 1998-10-07) failed this test. */ 24520 struct tm tm; 24521 24522 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" 24523 instead of "TZ=America/Vancouver" in order to detect the bug even 24524 on systems that don't support the Olson extension, or don't have the 24525 full zoneinfo tables installed. */ 24526 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); 24527 24528 tm.tm_year = 98; 24529 tm.tm_mon = 3; 24530 tm.tm_mday = 5; 24531 tm.tm_hour = 2; 24532 tm.tm_min = 0; 24533 tm.tm_sec = 0; 24534 tm.tm_isdst = -1; 24535 return mktime (&tm) != (time_t) -1; 24536} 24537 24538static int 24539mktime_test1 (now) 24540 time_t now; 24541{ 24542 struct tm *lt; 24543 return ! (lt = localtime (&now)) || mktime (lt) == now; 24544} 24545 24546static int 24547mktime_test (now) 24548 time_t now; 24549{ 24550 return (mktime_test1 (now) 24551 && mktime_test1 ((time_t) (time_t_max - now)) 24552 && mktime_test1 ((time_t) (time_t_min + now))); 24553} 24554 24555static int 24556irix_6_4_bug () 24557{ 24558 /* Based on code from Ariel Faigon. */ 24559 struct tm tm; 24560 tm.tm_year = 96; 24561 tm.tm_mon = 3; 24562 tm.tm_mday = 0; 24563 tm.tm_hour = 0; 24564 tm.tm_min = 0; 24565 tm.tm_sec = 0; 24566 tm.tm_isdst = -1; 24567 mktime (&tm); 24568 return tm.tm_mon == 2 && tm.tm_mday == 31; 24569} 24570 24571static int 24572bigtime_test (j) 24573 int j; 24574{ 24575 struct tm tm; 24576 time_t now; 24577 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; 24578 now = mktime (&tm); 24579 if (now != (time_t) -1) 24580 { 24581 struct tm *lt = localtime (&now); 24582 if (! (lt 24583 && lt->tm_year == tm.tm_year 24584 && lt->tm_mon == tm.tm_mon 24585 && lt->tm_mday == tm.tm_mday 24586 && lt->tm_hour == tm.tm_hour 24587 && lt->tm_min == tm.tm_min 24588 && lt->tm_sec == tm.tm_sec 24589 && lt->tm_yday == tm.tm_yday 24590 && lt->tm_wday == tm.tm_wday 24591 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) 24592 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) 24593 return 0; 24594 } 24595 return 1; 24596} 24597 24598static int 24599year_2050_test () 24600{ 24601 /* The correct answer for 2050-02-01 00:00:00 in Pacific time, 24602 ignoring leap seconds. */ 24603 unsigned long int answer = 2527315200UL; 24604 24605 struct tm tm; 24606 time_t t; 24607 tm.tm_year = 2050 - 1900; 24608 tm.tm_mon = 2 - 1; 24609 tm.tm_mday = 1; 24610 tm.tm_hour = tm.tm_min = tm.tm_sec = 0; 24611 tm.tm_isdst = -1; 24612 24613 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" 24614 instead of "TZ=America/Vancouver" in order to detect the bug even 24615 on systems that don't support the Olson extension, or don't have the 24616 full zoneinfo tables installed. */ 24617 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); 24618 24619 t = mktime (&tm); 24620 24621 /* Check that the result is either a failure, or close enough 24622 to the correct answer that we can assume the discrepancy is 24623 due to leap seconds. */ 24624 return (t == (time_t) -1 24625 || (0 < t && answer - 120 <= t && t <= answer + 120)); 24626} 24627 24628int 24629main () 24630{ 24631 time_t t, delta; 24632 int i, j; 24633 24634 /* This test makes some buggy mktime implementations loop. 24635 Give up after 60 seconds; a mktime slower than that 24636 isn't worth using anyway. */ 24637 alarm (60); 24638 24639 for (;;) 24640 { 24641 t = (time_t_max << 1) + 1; 24642 if (t <= time_t_max) 24643 break; 24644 time_t_max = t; 24645 } 24646 time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; 24647 24648 delta = time_t_max / 997; /* a suitable prime number */ 24649 for (i = 0; i < N_STRINGS; i++) 24650 { 24651 if (tz_strings[i]) 24652 putenv (tz_strings[i]); 24653 24654 for (t = 0; t <= time_t_max - delta; t += delta) 24655 if (! mktime_test (t)) 24656 return 1; 24657 if (! (mktime_test ((time_t) 1) 24658 && mktime_test ((time_t) (60 * 60)) 24659 && mktime_test ((time_t) (60 * 60 * 24)))) 24660 return 1; 24661 24662 for (j = 1; ; j <<= 1) 24663 if (! bigtime_test (j)) 24664 return 1; 24665 else if (INT_MAX / 2 < j) 24666 break; 24667 if (! bigtime_test (INT_MAX)) 24668 return 1; 24669 } 24670 return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); 24671} 24672_ACEOF 24673rm -f conftest$ac_exeext 24674if { (ac_try="$ac_link" 24675case "(($ac_try" in 24676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24677 *) ac_try_echo=$ac_try;; 24678esac 24679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24680 (eval "$ac_link") 2>&5 24681 ac_status=$? 24682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24683 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 24684 { (case "(($ac_try" in 24685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24686 *) ac_try_echo=$ac_try;; 24687esac 24688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24689 (eval "$ac_try") 2>&5 24690 ac_status=$? 24691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24692 (exit $ac_status); }; }; then 24693 ac_cv_func_working_mktime=yes 24694else 24695 echo "$as_me: program exited with status $ac_status" >&5 24696echo "$as_me: failed program was:" >&5 24697sed 's/^/| /' conftest.$ac_ext >&5 24698 24699( exit $ac_status ) 24700ac_cv_func_working_mktime=no 24701fi 24702rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 24703fi 24704 24705 24706fi 24707{ echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5 24708echo "${ECHO_T}$ac_cv_func_working_mktime" >&6; } 24709if test $ac_cv_func_working_mktime = no; then 24710 gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext" 24711fi 24712 24713 if test $ac_cv_func_working_mktime = no; then 24714 24715cat >>confdefs.h <<\_ACEOF 24716#define mktime rpl_mktime 24717_ACEOF 24718 24719 24720 24721 24722 fi 24723 24724 24725 gl_LIBOBJS="$gl_LIBOBJS modechange.$ac_objext" 24726 24727 { echo "$as_me:$LINENO: checking for obstacks" >&5 24728echo $ECHO_N "checking for obstacks... $ECHO_C" >&6; } 24729if test "${ac_cv_func_obstack+set}" = set; then 24730 echo $ECHO_N "(cached) $ECHO_C" >&6 24731else 24732 cat >conftest.$ac_ext <<_ACEOF 24733/* confdefs.h. */ 24734_ACEOF 24735cat confdefs.h >>conftest.$ac_ext 24736cat >>conftest.$ac_ext <<_ACEOF 24737/* end confdefs.h. */ 24738#include "obstack.h" 24739int 24740main () 24741{ 24742struct obstack *mem; obstack_free(mem,(char *) 0) 24743 ; 24744 return 0; 24745} 24746_ACEOF 24747rm -f conftest.$ac_objext conftest$ac_exeext 24748if { (ac_try="$ac_link" 24749case "(($ac_try" in 24750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24751 *) ac_try_echo=$ac_try;; 24752esac 24753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24754 (eval "$ac_link") 2>conftest.er1 24755 ac_status=$? 24756 grep -v '^ *+' conftest.er1 >conftest.err 24757 rm -f conftest.er1 24758 cat conftest.err >&5 24759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24760 (exit $ac_status); } && 24761 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24762 { (case "(($ac_try" in 24763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24764 *) ac_try_echo=$ac_try;; 24765esac 24766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24767 (eval "$ac_try") 2>&5 24768 ac_status=$? 24769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24770 (exit $ac_status); }; } && 24771 { ac_try='test -s conftest$ac_exeext' 24772 { (case "(($ac_try" in 24773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24774 *) ac_try_echo=$ac_try;; 24775esac 24776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24777 (eval "$ac_try") 2>&5 24778 ac_status=$? 24779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24780 (exit $ac_status); }; }; then 24781 ac_cv_func_obstack=yes 24782else 24783 echo "$as_me: failed program was:" >&5 24784sed 's/^/| /' conftest.$ac_ext >&5 24785 24786 ac_cv_func_obstack=no 24787fi 24788 24789rm -f core conftest.err conftest.$ac_objext \ 24790 conftest$ac_exeext conftest.$ac_ext 24791fi 24792{ echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5 24793echo "${ECHO_T}$ac_cv_func_obstack" >&6; } 24794if test $ac_cv_func_obstack = yes; then 24795 24796cat >>confdefs.h <<\_ACEOF 24797#define HAVE_OBSTACK 1 24798_ACEOF 24799 24800else 24801 gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext" 24802fi 24803 24804 24805 gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext" 24806 24807 24808 24809 24810 24811 24812 24813 24814 24815 24816 24817 24818 24819 24820 24821 24822for ac_func in fchmodat mkdirat openat 24823do 24824as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 24825{ echo "$as_me:$LINENO: checking for $ac_func" >&5 24826echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 24827if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 24828 echo $ECHO_N "(cached) $ECHO_C" >&6 24829else 24830 cat >conftest.$ac_ext <<_ACEOF 24831/* confdefs.h. */ 24832_ACEOF 24833cat confdefs.h >>conftest.$ac_ext 24834cat >>conftest.$ac_ext <<_ACEOF 24835/* end confdefs.h. */ 24836/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 24837 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24838#define $ac_func innocuous_$ac_func 24839 24840/* System header to define __stub macros and hopefully few prototypes, 24841 which can conflict with char $ac_func (); below. 24842 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24843 <limits.h> exists even on freestanding compilers. */ 24844 24845#ifdef __STDC__ 24846# include <limits.h> 24847#else 24848# include <assert.h> 24849#endif 24850 24851#undef $ac_func 24852 24853/* Override any GCC internal prototype to avoid an error. 24854 Use char because int might match the return type of a GCC 24855 builtin and then its argument prototype would still apply. */ 24856#ifdef __cplusplus 24857extern "C" 24858#endif 24859char $ac_func (); 24860/* The GNU C library defines this for functions which it implements 24861 to always fail with ENOSYS. Some functions are actually named 24862 something starting with __ and the normal name is an alias. */ 24863#if defined __stub_$ac_func || defined __stub___$ac_func 24864choke me 24865#endif 24866 24867int 24868main () 24869{ 24870return $ac_func (); 24871 ; 24872 return 0; 24873} 24874_ACEOF 24875rm -f conftest.$ac_objext conftest$ac_exeext 24876if { (ac_try="$ac_link" 24877case "(($ac_try" in 24878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24879 *) ac_try_echo=$ac_try;; 24880esac 24881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24882 (eval "$ac_link") 2>conftest.er1 24883 ac_status=$? 24884 grep -v '^ *+' conftest.er1 >conftest.err 24885 rm -f conftest.er1 24886 cat conftest.err >&5 24887 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24888 (exit $ac_status); } && 24889 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 24890 { (case "(($ac_try" in 24891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24892 *) ac_try_echo=$ac_try;; 24893esac 24894eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24895 (eval "$ac_try") 2>&5 24896 ac_status=$? 24897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24898 (exit $ac_status); }; } && 24899 { ac_try='test -s conftest$ac_exeext' 24900 { (case "(($ac_try" in 24901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24902 *) ac_try_echo=$ac_try;; 24903esac 24904eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 24905 (eval "$ac_try") 2>&5 24906 ac_status=$? 24907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 24908 (exit $ac_status); }; }; then 24909 eval "$as_ac_var=yes" 24910else 24911 echo "$as_me: failed program was:" >&5 24912sed 's/^/| /' conftest.$ac_ext >&5 24913 24914 eval "$as_ac_var=no" 24915fi 24916 24917rm -f core conftest.err conftest.$ac_objext \ 24918 conftest$ac_exeext conftest.$ac_ext 24919fi 24920ac_res=`eval echo '${'$as_ac_var'}'` 24921 { echo "$as_me:$LINENO: result: $ac_res" >&5 24922echo "${ECHO_T}$ac_res" >&6; } 24923if test `eval echo '${'$as_ac_var'}'` = yes; then 24924 cat >>confdefs.h <<_ACEOF 24925#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 24926_ACEOF 24927 24928else 24929 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 24930fi 24931done 24932 24933 case $ac_cv_func_openat+$ac_cv_func_lstat_dereferences_slashed_symlink in 24934 yes+yes) ;; 24935 yes+*) gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext";; 24936 *) 24937 24938cat >>confdefs.h <<\_ACEOF 24939#define __OPENAT_PREFIX rpl_ 24940_ACEOF 24941 24942 24943 : 24944;; 24945 esac 24946 24947 # Assume we'll use the replacement function. 24948 # The only case in which we won't is when we have fchownat, and it works. 24949 use_replacement_fchownat=yes 24950 24951 { echo "$as_me:$LINENO: checking for fchownat" >&5 24952echo $ECHO_N "checking for fchownat... $ECHO_C" >&6; } 24953if test "${ac_cv_func_fchownat+set}" = set; then 24954 echo $ECHO_N "(cached) $ECHO_C" >&6 24955else 24956 cat >conftest.$ac_ext <<_ACEOF 24957/* confdefs.h. */ 24958_ACEOF 24959cat confdefs.h >>conftest.$ac_ext 24960cat >>conftest.$ac_ext <<_ACEOF 24961/* end confdefs.h. */ 24962/* Define fchownat to an innocuous variant, in case <limits.h> declares fchownat. 24963 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24964#define fchownat innocuous_fchownat 24965 24966/* System header to define __stub macros and hopefully few prototypes, 24967 which can conflict with char fchownat (); below. 24968 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24969 <limits.h> exists even on freestanding compilers. */ 24970 24971#ifdef __STDC__ 24972# include <limits.h> 24973#else 24974# include <assert.h> 24975#endif 24976 24977#undef fchownat 24978 24979/* Override any GCC internal prototype to avoid an error. 24980 Use char because int might match the return type of a GCC 24981 builtin and then its argument prototype would still apply. */ 24982#ifdef __cplusplus 24983extern "C" 24984#endif 24985char fchownat (); 24986/* The GNU C library defines this for functions which it implements 24987 to always fail with ENOSYS. Some functions are actually named 24988 something starting with __ and the normal name is an alias. */ 24989#if defined __stub_fchownat || defined __stub___fchownat 24990choke me 24991#endif 24992 24993int 24994main () 24995{ 24996return fchownat (); 24997 ; 24998 return 0; 24999} 25000_ACEOF 25001rm -f conftest.$ac_objext conftest$ac_exeext 25002if { (ac_try="$ac_link" 25003case "(($ac_try" in 25004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25005 *) ac_try_echo=$ac_try;; 25006esac 25007eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25008 (eval "$ac_link") 2>conftest.er1 25009 ac_status=$? 25010 grep -v '^ *+' conftest.er1 >conftest.err 25011 rm -f conftest.er1 25012 cat conftest.err >&5 25013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25014 (exit $ac_status); } && 25015 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25016 { (case "(($ac_try" in 25017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25018 *) ac_try_echo=$ac_try;; 25019esac 25020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25021 (eval "$ac_try") 2>&5 25022 ac_status=$? 25023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25024 (exit $ac_status); }; } && 25025 { ac_try='test -s conftest$ac_exeext' 25026 { (case "(($ac_try" in 25027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25028 *) ac_try_echo=$ac_try;; 25029esac 25030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25031 (eval "$ac_try") 2>&5 25032 ac_status=$? 25033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25034 (exit $ac_status); }; }; then 25035 ac_cv_func_fchownat=yes 25036else 25037 echo "$as_me: failed program was:" >&5 25038sed 's/^/| /' conftest.$ac_ext >&5 25039 25040 ac_cv_func_fchownat=no 25041fi 25042 25043rm -f core conftest.err conftest.$ac_objext \ 25044 conftest$ac_exeext conftest.$ac_ext 25045fi 25046{ echo "$as_me:$LINENO: result: $ac_cv_func_fchownat" >&5 25047echo "${ECHO_T}$ac_cv_func_fchownat" >&6; } 25048if test $ac_cv_func_fchownat = yes; then 25049 have_fchownat=yes 25050else 25051 have_fchownat=no 25052fi 25053 25054 if test $have_fchownat = yes; then 25055 25056 { echo "$as_me:$LINENO: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5 25057echo $ECHO_N "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... $ECHO_C" >&6; } 25058if test "${gl_cv_func_fchownat_nofollow_works+set}" = set; then 25059 echo $ECHO_N "(cached) $ECHO_C" >&6 25060else 25061 25062 gl_dangle=conftest.dangle 25063 # Remove any remnants of a previous test. 25064 rm -f $gl_dangle 25065 # Arrange for deletion of the temporary file this test creates. 25066 ac_clean_files="$ac_clean_files $gl_dangle" 25067 ln -s conftest.no-such $gl_dangle 25068 if test "$cross_compiling" = yes; then 25069 gl_cv_func_fchownat_nofollow_works=no 25070else 25071 cat >conftest.$ac_ext <<_ACEOF 25072/* confdefs.h. */ 25073_ACEOF 25074cat confdefs.h >>conftest.$ac_ext 25075cat >>conftest.$ac_ext <<_ACEOF 25076/* end confdefs.h. */ 25077 25078#include <fcntl.h> 25079#include <unistd.h> 25080#include <stdlib.h> 25081#include <errno.h> 25082#include <sys/types.h> 25083int 25084main () 25085{ 25086 return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (), 25087 AT_SYMLINK_NOFOLLOW) != 0 25088 && errno == ENOENT); 25089} 25090 25091_ACEOF 25092rm -f conftest$ac_exeext 25093if { (ac_try="$ac_link" 25094case "(($ac_try" in 25095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25096 *) ac_try_echo=$ac_try;; 25097esac 25098eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25099 (eval "$ac_link") 2>&5 25100 ac_status=$? 25101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25102 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 25103 { (case "(($ac_try" in 25104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25105 *) ac_try_echo=$ac_try;; 25106esac 25107eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25108 (eval "$ac_try") 2>&5 25109 ac_status=$? 25110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25111 (exit $ac_status); }; }; then 25112 gl_cv_func_fchownat_nofollow_works=yes 25113else 25114 echo "$as_me: program exited with status $ac_status" >&5 25115echo "$as_me: failed program was:" >&5 25116sed 's/^/| /' conftest.$ac_ext >&5 25117 25118( exit $ac_status ) 25119gl_cv_func_fchownat_nofollow_works=no 25120fi 25121rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 25122fi 25123 25124 25125 25126fi 25127{ echo "$as_me:$LINENO: result: $gl_cv_func_fchownat_nofollow_works" >&5 25128echo "${ECHO_T}$gl_cv_func_fchownat_nofollow_works" >&6; } 25129 if test $gl_cv_func_fchownat_nofollow_works = no; then 25130 : 25131else 25132 use_replacement_fchownat=no 25133fi 25134 25135 25136 fi 25137 25138 if test $use_replacement_fchownat = yes; then 25139 gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext" 25140 25141cat >>confdefs.h <<\_ACEOF 25142#define fchownat rpl_fchownat 25143_ACEOF 25144 25145 fi 25146 25147 25148 25149 25150 25151 25152 25153 25154 25155 25156 25157 gl_LIBOBJS="$gl_LIBOBJS quote.$ac_objext" 25158 25159 25160 25161 gl_LIBOBJS="$gl_LIBOBJS quotearg.$ac_objext" 25162 25163 25164 25165 25166 25167 25168 25169 { echo "$as_me:$LINENO: checking for mbstate_t" >&5 25170echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6; } 25171if test "${ac_cv_type_mbstate_t+set}" = set; then 25172 echo $ECHO_N "(cached) $ECHO_C" >&6 25173else 25174 cat >conftest.$ac_ext <<_ACEOF 25175/* confdefs.h. */ 25176_ACEOF 25177cat confdefs.h >>conftest.$ac_ext 25178cat >>conftest.$ac_ext <<_ACEOF 25179/* end confdefs.h. */ 25180$ac_includes_default 25181# include <wchar.h> 25182int 25183main () 25184{ 25185mbstate_t x; return sizeof x; 25186 ; 25187 return 0; 25188} 25189_ACEOF 25190rm -f conftest.$ac_objext 25191if { (ac_try="$ac_compile" 25192case "(($ac_try" in 25193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25194 *) ac_try_echo=$ac_try;; 25195esac 25196eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25197 (eval "$ac_compile") 2>conftest.er1 25198 ac_status=$? 25199 grep -v '^ *+' conftest.er1 >conftest.err 25200 rm -f conftest.er1 25201 cat conftest.err >&5 25202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25203 (exit $ac_status); } && 25204 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25205 { (case "(($ac_try" in 25206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25207 *) ac_try_echo=$ac_try;; 25208esac 25209eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25210 (eval "$ac_try") 2>&5 25211 ac_status=$? 25212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25213 (exit $ac_status); }; } && 25214 { ac_try='test -s conftest.$ac_objext' 25215 { (case "(($ac_try" in 25216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25217 *) ac_try_echo=$ac_try;; 25218esac 25219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25220 (eval "$ac_try") 2>&5 25221 ac_status=$? 25222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25223 (exit $ac_status); }; }; then 25224 ac_cv_type_mbstate_t=yes 25225else 25226 echo "$as_me: failed program was:" >&5 25227sed 's/^/| /' conftest.$ac_ext >&5 25228 25229 ac_cv_type_mbstate_t=no 25230fi 25231 25232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 25233fi 25234{ echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 25235echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6; } 25236 if test $ac_cv_type_mbstate_t = yes; then 25237 25238cat >>confdefs.h <<\_ACEOF 25239#define HAVE_MBSTATE_T 1 25240_ACEOF 25241 25242 else 25243 25244cat >>confdefs.h <<\_ACEOF 25245#define mbstate_t int 25246_ACEOF 25247 25248 fi 25249 25250 { echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 25251echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6; } 25252if test "${gl_cv_func_mbrtowc+set}" = set; then 25253 echo $ECHO_N "(cached) $ECHO_C" >&6 25254else 25255 cat >conftest.$ac_ext <<_ACEOF 25256/* confdefs.h. */ 25257_ACEOF 25258cat confdefs.h >>conftest.$ac_ext 25259cat >>conftest.$ac_ext <<_ACEOF 25260/* end confdefs.h. */ 25261#include <wchar.h> 25262int 25263main () 25264{ 25265wchar_t wc; 25266 char const s[] = ""; 25267 size_t n = 1; 25268 mbstate_t state; 25269 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 25270 ; 25271 return 0; 25272} 25273_ACEOF 25274rm -f conftest.$ac_objext conftest$ac_exeext 25275if { (ac_try="$ac_link" 25276case "(($ac_try" in 25277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25278 *) ac_try_echo=$ac_try;; 25279esac 25280eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25281 (eval "$ac_link") 2>conftest.er1 25282 ac_status=$? 25283 grep -v '^ *+' conftest.er1 >conftest.err 25284 rm -f conftest.er1 25285 cat conftest.err >&5 25286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25287 (exit $ac_status); } && 25288 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25289 { (case "(($ac_try" in 25290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25291 *) ac_try_echo=$ac_try;; 25292esac 25293eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25294 (eval "$ac_try") 2>&5 25295 ac_status=$? 25296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25297 (exit $ac_status); }; } && 25298 { ac_try='test -s conftest$ac_exeext' 25299 { (case "(($ac_try" in 25300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25301 *) ac_try_echo=$ac_try;; 25302esac 25303eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25304 (eval "$ac_try") 2>&5 25305 ac_status=$? 25306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25307 (exit $ac_status); }; }; then 25308 gl_cv_func_mbrtowc=yes 25309else 25310 echo "$as_me: failed program was:" >&5 25311sed 's/^/| /' conftest.$ac_ext >&5 25312 25313 gl_cv_func_mbrtowc=no 25314fi 25315 25316rm -f core conftest.err conftest.$ac_objext \ 25317 conftest$ac_exeext conftest.$ac_ext 25318fi 25319{ echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc" >&5 25320echo "${ECHO_T}$gl_cv_func_mbrtowc" >&6; } 25321 if test $gl_cv_func_mbrtowc = yes; then 25322 25323cat >>confdefs.h <<\_ACEOF 25324#define HAVE_MBRTOWC 1 25325_ACEOF 25326 25327 fi 25328 25329 25330 25331 25332 25333 25334 25335 25336 25337 25338 if test $ac_cv_func_readlink = no; then 25339 HAVE_READLINK=0 25340 gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext" 25341 25342 : 25343 25344 fi 25345 25346 25347 25348 GNULIB_READLINK=1 25349 25350 25351 25352 25353 25354 25355 25356 25357 25358 25359# Check whether --with-included-regex was given. 25360if test "${with_included_regex+set}" = set; then 25361 withval=$with_included_regex; 25362fi 25363 25364 25365 case $with_included_regex in #( 25366 yes|no) ac_use_included_regex=$with_included_regex 25367 ;; 25368 '') 25369 # If the system regex support is good enough that it passes the 25370 # following run test, then default to *not* using the included regex.c. 25371 # If cross compiling, assume the test would fail and use the included 25372 # regex.c. 25373 { echo "$as_me:$LINENO: checking for working re_compile_pattern" >&5 25374echo $ECHO_N "checking for working re_compile_pattern... $ECHO_C" >&6; } 25375if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then 25376 echo $ECHO_N "(cached) $ECHO_C" >&6 25377else 25378 if test "$cross_compiling" = yes; then 25379 gl_cv_func_re_compile_pattern_working=no 25380else 25381 cat >conftest.$ac_ext <<_ACEOF 25382/* confdefs.h. */ 25383_ACEOF 25384cat confdefs.h >>conftest.$ac_ext 25385cat >>conftest.$ac_ext <<_ACEOF 25386/* end confdefs.h. */ 25387$ac_includes_default 25388 #if HAVE_LOCALE_H 25389 #include <locale.h> 25390 #endif 25391 #include <limits.h> 25392 #include <regex.h> 25393 25394int 25395main () 25396{ 25397static struct re_pattern_buffer regex; 25398 unsigned char folded_chars[UCHAR_MAX + 1]; 25399 int i; 25400 const char *s; 25401 struct re_registers regs; 25402 25403 #if HAVE_LOCALE_H 25404 /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html 25405 This test needs valgrind to catch the bug on Debian 25406 GNU/Linux 3.1 x86, but it might catch the bug better 25407 on other platforms and it shouldn't hurt to try the 25408 test here. */ 25409 if (setlocale (LC_ALL, "en_US.UTF-8")) 25410 { 25411 static char const pat[] = "insert into"; 25412 static char const data[] = 25413 "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; 25414 re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE 25415 | RE_ICASE); 25416 memset (®ex, 0, sizeof regex); 25417 s = re_compile_pattern (pat, sizeof pat - 1, ®ex); 25418 if (s) 25419 return 1; 25420 if (re_search (®ex, data, sizeof data - 1, 25421 0, sizeof data - 1, ®s) 25422 != -1) 25423 return 1; 25424 if (! setlocale (LC_ALL, "C")) 25425 return 1; 25426 } 25427 #endif 25428 25429 /* This test is from glibc bug 3957, reported by Andrew Mackey. */ 25430 re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); 25431 memset (®ex, 0, sizeof regex); 25432 s = re_compile_pattern ("a[^x]b", 6, ®ex); 25433 if (s) 25434 return 1; 25435 25436 /* This should fail, but succeeds for glibc-2.5. */ 25437 if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) 25438 return 1; 25439 25440 /* This regular expression is from Spencer ere test number 75 25441 in grep-2.3. */ 25442 re_set_syntax (RE_SYNTAX_POSIX_EGREP); 25443 memset (®ex, 0, sizeof regex); 25444 for (i = 0; i <= UCHAR_MAX; i++) 25445 folded_chars[i] = i; 25446 regex.translate = folded_chars; 25447 s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex); 25448 /* This should fail with _Invalid character class name_ error. */ 25449 if (!s) 25450 return 1; 25451 25452 /* This should succeed, but does not for glibc-2.1.3. */ 25453 memset (®ex, 0, sizeof regex); 25454 s = re_compile_pattern ("{1", 2, ®ex); 25455 25456 if (s) 25457 return 1; 25458 25459 /* The following example is derived from a problem report 25460 against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */ 25461 memset (®ex, 0, sizeof regex); 25462 s = re_compile_pattern ("[an\371]*n", 7, ®ex); 25463 if (s) 25464 return 1; 25465 25466 /* This should match, but does not for glibc-2.2.1. */ 25467 if (re_match (®ex, "an", 2, 0, ®s) != 2) 25468 return 1; 25469 25470 memset (®ex, 0, sizeof regex); 25471 s = re_compile_pattern ("x", 1, ®ex); 25472 if (s) 25473 return 1; 25474 25475 /* glibc-2.2.93 does not work with a negative RANGE argument. */ 25476 if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) 25477 return 1; 25478 25479 /* The version of regex.c in older versions of gnulib 25480 ignored RE_ICASE. Detect that problem too. */ 25481 re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); 25482 memset (®ex, 0, sizeof regex); 25483 s = re_compile_pattern ("x", 1, ®ex); 25484 if (s) 25485 return 1; 25486 25487 if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) 25488 return 1; 25489 25490 /* REG_STARTEND was added to glibc on 2004-01-15. 25491 Reject older versions. */ 25492 if (! REG_STARTEND) 25493 return 1; 25494 25495 /* Reject hosts whose regoff_t values are too narrow. 25496 These include glibc 2.3.5 on hosts with 64-bit ptrdiff_t 25497 and 32-bit int. */ 25498 if (sizeof (regoff_t) < sizeof (ptrdiff_t) 25499 || sizeof (regoff_t) < sizeof (ssize_t)) 25500 return 1; 25501 25502 return 0; 25503 ; 25504 return 0; 25505} 25506_ACEOF 25507rm -f conftest$ac_exeext 25508if { (ac_try="$ac_link" 25509case "(($ac_try" in 25510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25511 *) ac_try_echo=$ac_try;; 25512esac 25513eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25514 (eval "$ac_link") 2>&5 25515 ac_status=$? 25516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25517 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 25518 { (case "(($ac_try" in 25519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25520 *) ac_try_echo=$ac_try;; 25521esac 25522eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25523 (eval "$ac_try") 2>&5 25524 ac_status=$? 25525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25526 (exit $ac_status); }; }; then 25527 gl_cv_func_re_compile_pattern_working=yes 25528else 25529 echo "$as_me: program exited with status $ac_status" >&5 25530echo "$as_me: failed program was:" >&5 25531sed 's/^/| /' conftest.$ac_ext >&5 25532 25533( exit $ac_status ) 25534gl_cv_func_re_compile_pattern_working=no 25535fi 25536rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 25537fi 25538 25539 25540fi 25541{ echo "$as_me:$LINENO: result: $gl_cv_func_re_compile_pattern_working" >&5 25542echo "${ECHO_T}$gl_cv_func_re_compile_pattern_working" >&6; } 25543 case $gl_cv_func_re_compile_pattern_working in #( 25544 yes) ac_use_included_regex=no;; #( 25545 no) ac_use_included_regex=yes;; 25546 esac 25547 ;; 25548 *) { { echo "$as_me:$LINENO: error: Invalid value for --with-included-regex: $with_included_regex" >&5 25549echo "$as_me: error: Invalid value for --with-included-regex: $with_included_regex" >&2;} 25550 { (exit 1); exit 1; }; } 25551 ;; 25552 esac 25553 25554 if test $ac_use_included_regex = yes; then 25555 25556cat >>confdefs.h <<\_ACEOF 25557#define _REGEX_LARGE_OFFSETS 1 25558_ACEOF 25559 25560 25561cat >>confdefs.h <<\_ACEOF 25562#define re_syntax_options rpl_re_syntax_options 25563_ACEOF 25564 25565 25566cat >>confdefs.h <<\_ACEOF 25567#define re_set_syntax rpl_re_set_syntax 25568_ACEOF 25569 25570 25571cat >>confdefs.h <<\_ACEOF 25572#define re_compile_pattern rpl_re_compile_pattern 25573_ACEOF 25574 25575 25576cat >>confdefs.h <<\_ACEOF 25577#define re_compile_fastmap rpl_re_compile_fastmap 25578_ACEOF 25579 25580 25581cat >>confdefs.h <<\_ACEOF 25582#define re_search rpl_re_search 25583_ACEOF 25584 25585 25586cat >>confdefs.h <<\_ACEOF 25587#define re_search_2 rpl_re_search_2 25588_ACEOF 25589 25590 25591cat >>confdefs.h <<\_ACEOF 25592#define re_match rpl_re_match 25593_ACEOF 25594 25595 25596cat >>confdefs.h <<\_ACEOF 25597#define re_match_2 rpl_re_match_2 25598_ACEOF 25599 25600 25601cat >>confdefs.h <<\_ACEOF 25602#define re_set_registers rpl_re_set_registers 25603_ACEOF 25604 25605 25606cat >>confdefs.h <<\_ACEOF 25607#define re_comp rpl_re_comp 25608_ACEOF 25609 25610 25611cat >>confdefs.h <<\_ACEOF 25612#define re_exec rpl_re_exec 25613_ACEOF 25614 25615 25616cat >>confdefs.h <<\_ACEOF 25617#define regcomp rpl_regcomp 25618_ACEOF 25619 25620 25621cat >>confdefs.h <<\_ACEOF 25622#define regexec rpl_regexec 25623_ACEOF 25624 25625 25626cat >>confdefs.h <<\_ACEOF 25627#define regerror rpl_regerror 25628_ACEOF 25629 25630 25631cat >>confdefs.h <<\_ACEOF 25632#define regfree rpl_regfree 25633_ACEOF 25634 25635 gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext" 25636 25637 25638 25639 25640 25641 25642 25643 25644 25645 25646 25647 25648 25649 25650 25651 { echo "$as_me:$LINENO: checking whether isblank is declared" >&5 25652echo $ECHO_N "checking whether isblank is declared... $ECHO_C" >&6; } 25653if test "${ac_cv_have_decl_isblank+set}" = set; then 25654 echo $ECHO_N "(cached) $ECHO_C" >&6 25655else 25656 cat >conftest.$ac_ext <<_ACEOF 25657/* confdefs.h. */ 25658_ACEOF 25659cat confdefs.h >>conftest.$ac_ext 25660cat >>conftest.$ac_ext <<_ACEOF 25661/* end confdefs.h. */ 25662#include <ctype.h> 25663 25664int 25665main () 25666{ 25667#ifndef isblank 25668 char *p = (char *) isblank; 25669 return !p; 25670#endif 25671 25672 ; 25673 return 0; 25674} 25675_ACEOF 25676rm -f conftest.$ac_objext 25677if { (ac_try="$ac_compile" 25678case "(($ac_try" in 25679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25680 *) ac_try_echo=$ac_try;; 25681esac 25682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25683 (eval "$ac_compile") 2>conftest.er1 25684 ac_status=$? 25685 grep -v '^ *+' conftest.er1 >conftest.err 25686 rm -f conftest.er1 25687 cat conftest.err >&5 25688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25689 (exit $ac_status); } && 25690 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25691 { (case "(($ac_try" in 25692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25693 *) ac_try_echo=$ac_try;; 25694esac 25695eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25696 (eval "$ac_try") 2>&5 25697 ac_status=$? 25698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25699 (exit $ac_status); }; } && 25700 { ac_try='test -s conftest.$ac_objext' 25701 { (case "(($ac_try" in 25702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25703 *) ac_try_echo=$ac_try;; 25704esac 25705eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25706 (eval "$ac_try") 2>&5 25707 ac_status=$? 25708 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25709 (exit $ac_status); }; }; then 25710 ac_cv_have_decl_isblank=yes 25711else 25712 echo "$as_me: failed program was:" >&5 25713sed 's/^/| /' conftest.$ac_ext >&5 25714 25715 ac_cv_have_decl_isblank=no 25716fi 25717 25718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 25719fi 25720{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_isblank" >&5 25721echo "${ECHO_T}$ac_cv_have_decl_isblank" >&6; } 25722if test $ac_cv_have_decl_isblank = yes; then 25723 25724cat >>confdefs.h <<_ACEOF 25725#define HAVE_DECL_ISBLANK 1 25726_ACEOF 25727 25728 25729else 25730 cat >>confdefs.h <<_ACEOF 25731#define HAVE_DECL_ISBLANK 0 25732_ACEOF 25733 25734 25735fi 25736 25737 25738 25739 fi 25740 25741 25742 25743for ac_func in rmdir 25744do 25745as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 25746{ echo "$as_me:$LINENO: checking for $ac_func" >&5 25747echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 25748if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 25749 echo $ECHO_N "(cached) $ECHO_C" >&6 25750else 25751 cat >conftest.$ac_ext <<_ACEOF 25752/* confdefs.h. */ 25753_ACEOF 25754cat confdefs.h >>conftest.$ac_ext 25755cat >>conftest.$ac_ext <<_ACEOF 25756/* end confdefs.h. */ 25757/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 25758 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 25759#define $ac_func innocuous_$ac_func 25760 25761/* System header to define __stub macros and hopefully few prototypes, 25762 which can conflict with char $ac_func (); below. 25763 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 25764 <limits.h> exists even on freestanding compilers. */ 25765 25766#ifdef __STDC__ 25767# include <limits.h> 25768#else 25769# include <assert.h> 25770#endif 25771 25772#undef $ac_func 25773 25774/* Override any GCC internal prototype to avoid an error. 25775 Use char because int might match the return type of a GCC 25776 builtin and then its argument prototype would still apply. */ 25777#ifdef __cplusplus 25778extern "C" 25779#endif 25780char $ac_func (); 25781/* The GNU C library defines this for functions which it implements 25782 to always fail with ENOSYS. Some functions are actually named 25783 something starting with __ and the normal name is an alias. */ 25784#if defined __stub_$ac_func || defined __stub___$ac_func 25785choke me 25786#endif 25787 25788int 25789main () 25790{ 25791return $ac_func (); 25792 ; 25793 return 0; 25794} 25795_ACEOF 25796rm -f conftest.$ac_objext conftest$ac_exeext 25797if { (ac_try="$ac_link" 25798case "(($ac_try" in 25799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25800 *) ac_try_echo=$ac_try;; 25801esac 25802eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25803 (eval "$ac_link") 2>conftest.er1 25804 ac_status=$? 25805 grep -v '^ *+' conftest.er1 >conftest.err 25806 rm -f conftest.er1 25807 cat conftest.err >&5 25808 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25809 (exit $ac_status); } && 25810 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25811 { (case "(($ac_try" in 25812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25813 *) ac_try_echo=$ac_try;; 25814esac 25815eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25816 (eval "$ac_try") 2>&5 25817 ac_status=$? 25818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25819 (exit $ac_status); }; } && 25820 { ac_try='test -s conftest$ac_exeext' 25821 { (case "(($ac_try" in 25822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25823 *) ac_try_echo=$ac_try;; 25824esac 25825eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25826 (eval "$ac_try") 2>&5 25827 ac_status=$? 25828 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25829 (exit $ac_status); }; }; then 25830 eval "$as_ac_var=yes" 25831else 25832 echo "$as_me: failed program was:" >&5 25833sed 's/^/| /' conftest.$ac_ext >&5 25834 25835 eval "$as_ac_var=no" 25836fi 25837 25838rm -f core conftest.err conftest.$ac_objext \ 25839 conftest$ac_exeext conftest.$ac_ext 25840fi 25841ac_res=`eval echo '${'$as_ac_var'}'` 25842 { echo "$as_me:$LINENO: result: $ac_res" >&5 25843echo "${ECHO_T}$ac_res" >&6; } 25844if test `eval echo '${'$as_ac_var'}'` = yes; then 25845 cat >>confdefs.h <<_ACEOF 25846#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 25847_ACEOF 25848 25849else 25850 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 25851fi 25852done 25853 25854 25855 25856 25857for ac_func in rpmatch 25858do 25859as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 25860{ echo "$as_me:$LINENO: checking for $ac_func" >&5 25861echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 25862if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 25863 echo $ECHO_N "(cached) $ECHO_C" >&6 25864else 25865 cat >conftest.$ac_ext <<_ACEOF 25866/* confdefs.h. */ 25867_ACEOF 25868cat confdefs.h >>conftest.$ac_ext 25869cat >>conftest.$ac_ext <<_ACEOF 25870/* end confdefs.h. */ 25871/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 25872 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 25873#define $ac_func innocuous_$ac_func 25874 25875/* System header to define __stub macros and hopefully few prototypes, 25876 which can conflict with char $ac_func (); below. 25877 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 25878 <limits.h> exists even on freestanding compilers. */ 25879 25880#ifdef __STDC__ 25881# include <limits.h> 25882#else 25883# include <assert.h> 25884#endif 25885 25886#undef $ac_func 25887 25888/* Override any GCC internal prototype to avoid an error. 25889 Use char because int might match the return type of a GCC 25890 builtin and then its argument prototype would still apply. */ 25891#ifdef __cplusplus 25892extern "C" 25893#endif 25894char $ac_func (); 25895/* The GNU C library defines this for functions which it implements 25896 to always fail with ENOSYS. Some functions are actually named 25897 something starting with __ and the normal name is an alias. */ 25898#if defined __stub_$ac_func || defined __stub___$ac_func 25899choke me 25900#endif 25901 25902int 25903main () 25904{ 25905return $ac_func (); 25906 ; 25907 return 0; 25908} 25909_ACEOF 25910rm -f conftest.$ac_objext conftest$ac_exeext 25911if { (ac_try="$ac_link" 25912case "(($ac_try" in 25913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25914 *) ac_try_echo=$ac_try;; 25915esac 25916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25917 (eval "$ac_link") 2>conftest.er1 25918 ac_status=$? 25919 grep -v '^ *+' conftest.er1 >conftest.err 25920 rm -f conftest.er1 25921 cat conftest.err >&5 25922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25923 (exit $ac_status); } && 25924 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 25925 { (case "(($ac_try" in 25926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25927 *) ac_try_echo=$ac_try;; 25928esac 25929eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25930 (eval "$ac_try") 2>&5 25931 ac_status=$? 25932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25933 (exit $ac_status); }; } && 25934 { ac_try='test -s conftest$ac_exeext' 25935 { (case "(($ac_try" in 25936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25937 *) ac_try_echo=$ac_try;; 25938esac 25939eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 25940 (eval "$ac_try") 2>&5 25941 ac_status=$? 25942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 25943 (exit $ac_status); }; }; then 25944 eval "$as_ac_var=yes" 25945else 25946 echo "$as_me: failed program was:" >&5 25947sed 's/^/| /' conftest.$ac_ext >&5 25948 25949 eval "$as_ac_var=no" 25950fi 25951 25952rm -f core conftest.err conftest.$ac_objext \ 25953 conftest$ac_exeext conftest.$ac_ext 25954fi 25955ac_res=`eval echo '${'$as_ac_var'}'` 25956 { echo "$as_me:$LINENO: result: $ac_res" >&5 25957echo "${ECHO_T}$ac_res" >&6; } 25958if test `eval echo '${'$as_ac_var'}'` = yes; then 25959 cat >>confdefs.h <<_ACEOF 25960#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 25961_ACEOF 25962 25963else 25964 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 25965fi 25966done 25967 25968 if test $ac_cv_func_rpmatch = no; then 25969 : 25970 fi 25971 25972 25973 gl_LIBOBJS="$gl_LIBOBJS safe-read.$ac_objext" 25974 25975 25976 25977 25978 25979 25980 gl_LIBOBJS="$gl_LIBOBJS safe-write.$ac_objext" 25981 25982 25983 25984 25985 25986 25987 25988 25989 gl_LIBOBJS="$gl_LIBOBJS save-cwd.$ac_objext" 25990 25991 25992 25993 25994 25995 25996 25997 25998 gl_LIBOBJS="$gl_LIBOBJS savedir.$ac_objext" 25999 26000 26001 26002 26003 26004 26005 26006 26007 if test $ac_cv_func_setenv = no; then 26008 gl_LIBOBJS="$gl_LIBOBJS setenv.$ac_objext" 26009 26010 26011 26012 26013 26014 26015 26016 26017 26018for ac_header in search.h 26019do 26020as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 26021if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 26022 { echo "$as_me:$LINENO: checking for $ac_header" >&5 26023echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 26024if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 26025 echo $ECHO_N "(cached) $ECHO_C" >&6 26026fi 26027ac_res=`eval echo '${'$as_ac_Header'}'` 26028 { echo "$as_me:$LINENO: result: $ac_res" >&5 26029echo "${ECHO_T}$ac_res" >&6; } 26030else 26031 # Is the header compilable? 26032{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 26033echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 26034cat >conftest.$ac_ext <<_ACEOF 26035/* confdefs.h. */ 26036_ACEOF 26037cat confdefs.h >>conftest.$ac_ext 26038cat >>conftest.$ac_ext <<_ACEOF 26039/* end confdefs.h. */ 26040$ac_includes_default 26041#include <$ac_header> 26042_ACEOF 26043rm -f conftest.$ac_objext 26044if { (ac_try="$ac_compile" 26045case "(($ac_try" in 26046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26047 *) ac_try_echo=$ac_try;; 26048esac 26049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26050 (eval "$ac_compile") 2>conftest.er1 26051 ac_status=$? 26052 grep -v '^ *+' conftest.er1 >conftest.err 26053 rm -f conftest.er1 26054 cat conftest.err >&5 26055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26056 (exit $ac_status); } && 26057 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26058 { (case "(($ac_try" in 26059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26060 *) ac_try_echo=$ac_try;; 26061esac 26062eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26063 (eval "$ac_try") 2>&5 26064 ac_status=$? 26065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26066 (exit $ac_status); }; } && 26067 { ac_try='test -s conftest.$ac_objext' 26068 { (case "(($ac_try" in 26069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26070 *) ac_try_echo=$ac_try;; 26071esac 26072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26073 (eval "$ac_try") 2>&5 26074 ac_status=$? 26075 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26076 (exit $ac_status); }; }; then 26077 ac_header_compiler=yes 26078else 26079 echo "$as_me: failed program was:" >&5 26080sed 's/^/| /' conftest.$ac_ext >&5 26081 26082 ac_header_compiler=no 26083fi 26084 26085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26086{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 26087echo "${ECHO_T}$ac_header_compiler" >&6; } 26088 26089# Is the header present? 26090{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 26091echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 26092cat >conftest.$ac_ext <<_ACEOF 26093/* confdefs.h. */ 26094_ACEOF 26095cat confdefs.h >>conftest.$ac_ext 26096cat >>conftest.$ac_ext <<_ACEOF 26097/* end confdefs.h. */ 26098#include <$ac_header> 26099_ACEOF 26100if { (ac_try="$ac_cpp conftest.$ac_ext" 26101case "(($ac_try" in 26102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26103 *) ac_try_echo=$ac_try;; 26104esac 26105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26106 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 26107 ac_status=$? 26108 grep -v '^ *+' conftest.er1 >conftest.err 26109 rm -f conftest.er1 26110 cat conftest.err >&5 26111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26112 (exit $ac_status); } >/dev/null; then 26113 if test -s conftest.err; then 26114 ac_cpp_err=$ac_c_preproc_warn_flag 26115 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 26116 else 26117 ac_cpp_err= 26118 fi 26119else 26120 ac_cpp_err=yes 26121fi 26122if test -z "$ac_cpp_err"; then 26123 ac_header_preproc=yes 26124else 26125 echo "$as_me: failed program was:" >&5 26126sed 's/^/| /' conftest.$ac_ext >&5 26127 26128 ac_header_preproc=no 26129fi 26130 26131rm -f conftest.err conftest.$ac_ext 26132{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 26133echo "${ECHO_T}$ac_header_preproc" >&6; } 26134 26135# So? What about this header? 26136case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 26137 yes:no: ) 26138 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 26139echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 26140 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 26141echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 26142 ac_header_preproc=yes 26143 ;; 26144 no:yes:* ) 26145 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 26146echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 26147 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 26148echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 26149 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 26150echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 26151 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 26152echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 26153 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 26154echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 26155 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 26156echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 26157 ( cat <<\_ASBOX 26158## ------------------------------ ## 26159## Report this to bug-tar@gnu.org ## 26160## ------------------------------ ## 26161_ASBOX 26162 ) | sed "s/^/$as_me: WARNING: /" >&2 26163 ;; 26164esac 26165{ echo "$as_me:$LINENO: checking for $ac_header" >&5 26166echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 26167if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 26168 echo $ECHO_N "(cached) $ECHO_C" >&6 26169else 26170 eval "$as_ac_Header=\$ac_header_preproc" 26171fi 26172ac_res=`eval echo '${'$as_ac_Header'}'` 26173 { echo "$as_me:$LINENO: result: $ac_res" >&5 26174echo "${ECHO_T}$ac_res" >&6; } 26175 26176fi 26177if test `eval echo '${'$as_ac_Header'}'` = yes; then 26178 cat >>confdefs.h <<_ACEOF 26179#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 26180_ACEOF 26181 26182fi 26183 26184done 26185 26186 26187for ac_func in tsearch 26188do 26189as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 26190{ echo "$as_me:$LINENO: checking for $ac_func" >&5 26191echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 26192if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 26193 echo $ECHO_N "(cached) $ECHO_C" >&6 26194else 26195 cat >conftest.$ac_ext <<_ACEOF 26196/* confdefs.h. */ 26197_ACEOF 26198cat confdefs.h >>conftest.$ac_ext 26199cat >>conftest.$ac_ext <<_ACEOF 26200/* end confdefs.h. */ 26201/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 26202 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 26203#define $ac_func innocuous_$ac_func 26204 26205/* System header to define __stub macros and hopefully few prototypes, 26206 which can conflict with char $ac_func (); below. 26207 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 26208 <limits.h> exists even on freestanding compilers. */ 26209 26210#ifdef __STDC__ 26211# include <limits.h> 26212#else 26213# include <assert.h> 26214#endif 26215 26216#undef $ac_func 26217 26218/* Override any GCC internal prototype to avoid an error. 26219 Use char because int might match the return type of a GCC 26220 builtin and then its argument prototype would still apply. */ 26221#ifdef __cplusplus 26222extern "C" 26223#endif 26224char $ac_func (); 26225/* The GNU C library defines this for functions which it implements 26226 to always fail with ENOSYS. Some functions are actually named 26227 something starting with __ and the normal name is an alias. */ 26228#if defined __stub_$ac_func || defined __stub___$ac_func 26229choke me 26230#endif 26231 26232int 26233main () 26234{ 26235return $ac_func (); 26236 ; 26237 return 0; 26238} 26239_ACEOF 26240rm -f conftest.$ac_objext conftest$ac_exeext 26241if { (ac_try="$ac_link" 26242case "(($ac_try" in 26243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26244 *) ac_try_echo=$ac_try;; 26245esac 26246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26247 (eval "$ac_link") 2>conftest.er1 26248 ac_status=$? 26249 grep -v '^ *+' conftest.er1 >conftest.err 26250 rm -f conftest.er1 26251 cat conftest.err >&5 26252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26253 (exit $ac_status); } && 26254 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26255 { (case "(($ac_try" in 26256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26257 *) ac_try_echo=$ac_try;; 26258esac 26259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26260 (eval "$ac_try") 2>&5 26261 ac_status=$? 26262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26263 (exit $ac_status); }; } && 26264 { ac_try='test -s conftest$ac_exeext' 26265 { (case "(($ac_try" in 26266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26267 *) ac_try_echo=$ac_try;; 26268esac 26269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26270 (eval "$ac_try") 2>&5 26271 ac_status=$? 26272 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26273 (exit $ac_status); }; }; then 26274 eval "$as_ac_var=yes" 26275else 26276 echo "$as_me: failed program was:" >&5 26277sed 's/^/| /' conftest.$ac_ext >&5 26278 26279 eval "$as_ac_var=no" 26280fi 26281 26282rm -f core conftest.err conftest.$ac_objext \ 26283 conftest$ac_exeext conftest.$ac_ext 26284fi 26285ac_res=`eval echo '${'$as_ac_var'}'` 26286 { echo "$as_me:$LINENO: result: $ac_res" >&5 26287echo "${ECHO_T}$ac_res" >&6; } 26288if test `eval echo '${'$as_ac_var'}'` = yes; then 26289 cat >>confdefs.h <<_ACEOF 26290#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 26291_ACEOF 26292 26293fi 26294done 26295 26296 26297 26298 { echo "$as_me:$LINENO: checking if environ is properly declared" >&5 26299echo $ECHO_N "checking if environ is properly declared... $ECHO_C" >&6; } 26300 if test "${gt_cv_var_environ_declaration+set}" = set; then 26301 echo $ECHO_N "(cached) $ECHO_C" >&6 26302else 26303 26304 cat >conftest.$ac_ext <<_ACEOF 26305/* confdefs.h. */ 26306_ACEOF 26307cat confdefs.h >>conftest.$ac_ext 26308cat >>conftest.$ac_ext <<_ACEOF 26309/* end confdefs.h. */ 26310#include <unistd.h> 26311 extern struct { int foo; } environ; 26312int 26313main () 26314{ 26315environ.foo = 1; 26316 ; 26317 return 0; 26318} 26319_ACEOF 26320rm -f conftest.$ac_objext 26321if { (ac_try="$ac_compile" 26322case "(($ac_try" in 26323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26324 *) ac_try_echo=$ac_try;; 26325esac 26326eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26327 (eval "$ac_compile") 2>conftest.er1 26328 ac_status=$? 26329 grep -v '^ *+' conftest.er1 >conftest.err 26330 rm -f conftest.er1 26331 cat conftest.err >&5 26332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26333 (exit $ac_status); } && 26334 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26335 { (case "(($ac_try" in 26336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26337 *) ac_try_echo=$ac_try;; 26338esac 26339eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26340 (eval "$ac_try") 2>&5 26341 ac_status=$? 26342 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26343 (exit $ac_status); }; } && 26344 { ac_try='test -s conftest.$ac_objext' 26345 { (case "(($ac_try" in 26346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26347 *) ac_try_echo=$ac_try;; 26348esac 26349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26350 (eval "$ac_try") 2>&5 26351 ac_status=$? 26352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26353 (exit $ac_status); }; }; then 26354 gt_cv_var_environ_declaration=no 26355else 26356 echo "$as_me: failed program was:" >&5 26357sed 's/^/| /' conftest.$ac_ext >&5 26358 26359 gt_cv_var_environ_declaration=yes 26360fi 26361 26362rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26363fi 26364 26365 { echo "$as_me:$LINENO: result: $gt_cv_var_environ_declaration" >&5 26366echo "${ECHO_T}$gt_cv_var_environ_declaration" >&6; } 26367 if test $gt_cv_var_environ_declaration = yes; then 26368 26369cat >>confdefs.h <<\_ACEOF 26370#define HAVE_ENVIRON_DECL 1 26371_ACEOF 26372 26373 fi 26374 26375 26376 fi 26377 26378 26379 26380for ac_func in unsetenv 26381do 26382as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 26383{ echo "$as_me:$LINENO: checking for $ac_func" >&5 26384echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 26385if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 26386 echo $ECHO_N "(cached) $ECHO_C" >&6 26387else 26388 cat >conftest.$ac_ext <<_ACEOF 26389/* confdefs.h. */ 26390_ACEOF 26391cat confdefs.h >>conftest.$ac_ext 26392cat >>conftest.$ac_ext <<_ACEOF 26393/* end confdefs.h. */ 26394/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 26395 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 26396#define $ac_func innocuous_$ac_func 26397 26398/* System header to define __stub macros and hopefully few prototypes, 26399 which can conflict with char $ac_func (); below. 26400 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 26401 <limits.h> exists even on freestanding compilers. */ 26402 26403#ifdef __STDC__ 26404# include <limits.h> 26405#else 26406# include <assert.h> 26407#endif 26408 26409#undef $ac_func 26410 26411/* Override any GCC internal prototype to avoid an error. 26412 Use char because int might match the return type of a GCC 26413 builtin and then its argument prototype would still apply. */ 26414#ifdef __cplusplus 26415extern "C" 26416#endif 26417char $ac_func (); 26418/* The GNU C library defines this for functions which it implements 26419 to always fail with ENOSYS. Some functions are actually named 26420 something starting with __ and the normal name is an alias. */ 26421#if defined __stub_$ac_func || defined __stub___$ac_func 26422choke me 26423#endif 26424 26425int 26426main () 26427{ 26428return $ac_func (); 26429 ; 26430 return 0; 26431} 26432_ACEOF 26433rm -f conftest.$ac_objext conftest$ac_exeext 26434if { (ac_try="$ac_link" 26435case "(($ac_try" in 26436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26437 *) ac_try_echo=$ac_try;; 26438esac 26439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26440 (eval "$ac_link") 2>conftest.er1 26441 ac_status=$? 26442 grep -v '^ *+' conftest.er1 >conftest.err 26443 rm -f conftest.er1 26444 cat conftest.err >&5 26445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26446 (exit $ac_status); } && 26447 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26448 { (case "(($ac_try" in 26449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26450 *) ac_try_echo=$ac_try;; 26451esac 26452eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26453 (eval "$ac_try") 2>&5 26454 ac_status=$? 26455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26456 (exit $ac_status); }; } && 26457 { ac_try='test -s conftest$ac_exeext' 26458 { (case "(($ac_try" in 26459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26460 *) ac_try_echo=$ac_try;; 26461esac 26462eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26463 (eval "$ac_try") 2>&5 26464 ac_status=$? 26465 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26466 (exit $ac_status); }; }; then 26467 eval "$as_ac_var=yes" 26468else 26469 echo "$as_me: failed program was:" >&5 26470sed 's/^/| /' conftest.$ac_ext >&5 26471 26472 eval "$as_ac_var=no" 26473fi 26474 26475rm -f core conftest.err conftest.$ac_objext \ 26476 conftest$ac_exeext conftest.$ac_ext 26477fi 26478ac_res=`eval echo '${'$as_ac_var'}'` 26479 { echo "$as_me:$LINENO: result: $ac_res" >&5 26480echo "${ECHO_T}$ac_res" >&6; } 26481if test `eval echo '${'$as_ac_var'}'` = yes; then 26482 cat >>confdefs.h <<_ACEOF 26483#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 26484_ACEOF 26485 26486fi 26487done 26488 26489 if test $ac_cv_func_unsetenv = no; then 26490 gl_LIBOBJS="$gl_LIBOBJS unsetenv.$ac_objext" 26491 26492 26493 26494 26495 26496 26497 26498 26499 26500 { echo "$as_me:$LINENO: checking if environ is properly declared" >&5 26501echo $ECHO_N "checking if environ is properly declared... $ECHO_C" >&6; } 26502 if test "${gt_cv_var_environ_declaration+set}" = set; then 26503 echo $ECHO_N "(cached) $ECHO_C" >&6 26504else 26505 26506 cat >conftest.$ac_ext <<_ACEOF 26507/* confdefs.h. */ 26508_ACEOF 26509cat confdefs.h >>conftest.$ac_ext 26510cat >>conftest.$ac_ext <<_ACEOF 26511/* end confdefs.h. */ 26512#include <unistd.h> 26513 extern struct { int foo; } environ; 26514int 26515main () 26516{ 26517environ.foo = 1; 26518 ; 26519 return 0; 26520} 26521_ACEOF 26522rm -f conftest.$ac_objext 26523if { (ac_try="$ac_compile" 26524case "(($ac_try" in 26525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26526 *) ac_try_echo=$ac_try;; 26527esac 26528eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26529 (eval "$ac_compile") 2>conftest.er1 26530 ac_status=$? 26531 grep -v '^ *+' conftest.er1 >conftest.err 26532 rm -f conftest.er1 26533 cat conftest.err >&5 26534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26535 (exit $ac_status); } && 26536 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26537 { (case "(($ac_try" in 26538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26539 *) ac_try_echo=$ac_try;; 26540esac 26541eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26542 (eval "$ac_try") 2>&5 26543 ac_status=$? 26544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26545 (exit $ac_status); }; } && 26546 { ac_try='test -s conftest.$ac_objext' 26547 { (case "(($ac_try" in 26548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26549 *) ac_try_echo=$ac_try;; 26550esac 26551eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26552 (eval "$ac_try") 2>&5 26553 ac_status=$? 26554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26555 (exit $ac_status); }; }; then 26556 gt_cv_var_environ_declaration=no 26557else 26558 echo "$as_me: failed program was:" >&5 26559sed 's/^/| /' conftest.$ac_ext >&5 26560 26561 gt_cv_var_environ_declaration=yes 26562fi 26563 26564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26565fi 26566 26567 { echo "$as_me:$LINENO: result: $gt_cv_var_environ_declaration" >&5 26568echo "${ECHO_T}$gt_cv_var_environ_declaration" >&6; } 26569 if test $gt_cv_var_environ_declaration = yes; then 26570 26571cat >>confdefs.h <<\_ACEOF 26572#define HAVE_ENVIRON_DECL 1 26573_ACEOF 26574 26575 fi 26576 26577 26578 else 26579 { echo "$as_me:$LINENO: checking for unsetenv() return type" >&5 26580echo $ECHO_N "checking for unsetenv() return type... $ECHO_C" >&6; } 26581if test "${gt_cv_func_unsetenv_ret+set}" = set; then 26582 echo $ECHO_N "(cached) $ECHO_C" >&6 26583else 26584 cat >conftest.$ac_ext <<_ACEOF 26585/* confdefs.h. */ 26586_ACEOF 26587cat confdefs.h >>conftest.$ac_ext 26588cat >>conftest.$ac_ext <<_ACEOF 26589/* end confdefs.h. */ 26590#include <stdlib.h> 26591extern 26592#ifdef __cplusplus 26593"C" 26594#endif 26595#if defined(__STDC__) || defined(__cplusplus) 26596int unsetenv (const char *name); 26597#else 26598int unsetenv(); 26599#endif 26600 26601int 26602main () 26603{ 26604 26605 ; 26606 return 0; 26607} 26608_ACEOF 26609rm -f conftest.$ac_objext 26610if { (ac_try="$ac_compile" 26611case "(($ac_try" in 26612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26613 *) ac_try_echo=$ac_try;; 26614esac 26615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26616 (eval "$ac_compile") 2>conftest.er1 26617 ac_status=$? 26618 grep -v '^ *+' conftest.er1 >conftest.err 26619 rm -f conftest.er1 26620 cat conftest.err >&5 26621 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26622 (exit $ac_status); } && 26623 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26624 { (case "(($ac_try" in 26625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26626 *) ac_try_echo=$ac_try;; 26627esac 26628eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26629 (eval "$ac_try") 2>&5 26630 ac_status=$? 26631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26632 (exit $ac_status); }; } && 26633 { ac_try='test -s conftest.$ac_objext' 26634 { (case "(($ac_try" in 26635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26636 *) ac_try_echo=$ac_try;; 26637esac 26638eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26639 (eval "$ac_try") 2>&5 26640 ac_status=$? 26641 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26642 (exit $ac_status); }; }; then 26643 gt_cv_func_unsetenv_ret='int' 26644else 26645 echo "$as_me: failed program was:" >&5 26646sed 's/^/| /' conftest.$ac_ext >&5 26647 26648 gt_cv_func_unsetenv_ret='void' 26649fi 26650 26651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26652fi 26653{ echo "$as_me:$LINENO: result: $gt_cv_func_unsetenv_ret" >&5 26654echo "${ECHO_T}$gt_cv_func_unsetenv_ret" >&6; } 26655 if test $gt_cv_func_unsetenv_ret = 'void'; then 26656 26657cat >>confdefs.h <<\_ACEOF 26658#define VOID_UNSETENV 1 26659_ACEOF 26660 26661 fi 26662 fi 26663 26664 26665 26666 26667 26668 26669 26670 26671 26672 if test $ac_cv_func_sleep = no; then 26673 HAVE_SLEEP=0 26674 gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext" 26675 : 26676 fi 26677 26678 26679 26680 GNULIB_SLEEP=1 26681 26682 26683 { echo "$as_me:$LINENO: checking for ssize_t" >&5 26684echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; } 26685if test "${gt_cv_ssize_t+set}" = set; then 26686 echo $ECHO_N "(cached) $ECHO_C" >&6 26687else 26688 cat >conftest.$ac_ext <<_ACEOF 26689/* confdefs.h. */ 26690_ACEOF 26691cat confdefs.h >>conftest.$ac_ext 26692cat >>conftest.$ac_ext <<_ACEOF 26693/* end confdefs.h. */ 26694#include <sys/types.h> 26695int 26696main () 26697{ 26698int x = sizeof (ssize_t *) + sizeof (ssize_t); 26699 return !x; 26700 ; 26701 return 0; 26702} 26703_ACEOF 26704rm -f conftest.$ac_objext 26705if { (ac_try="$ac_compile" 26706case "(($ac_try" in 26707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26708 *) ac_try_echo=$ac_try;; 26709esac 26710eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26711 (eval "$ac_compile") 2>conftest.er1 26712 ac_status=$? 26713 grep -v '^ *+' conftest.er1 >conftest.err 26714 rm -f conftest.er1 26715 cat conftest.err >&5 26716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26717 (exit $ac_status); } && 26718 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26719 { (case "(($ac_try" in 26720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26721 *) ac_try_echo=$ac_try;; 26722esac 26723eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26724 (eval "$ac_try") 2>&5 26725 ac_status=$? 26726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26727 (exit $ac_status); }; } && 26728 { ac_try='test -s conftest.$ac_objext' 26729 { (case "(($ac_try" in 26730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26731 *) ac_try_echo=$ac_try;; 26732esac 26733eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26734 (eval "$ac_try") 2>&5 26735 ac_status=$? 26736 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26737 (exit $ac_status); }; }; then 26738 gt_cv_ssize_t=yes 26739else 26740 echo "$as_me: failed program was:" >&5 26741sed 's/^/| /' conftest.$ac_ext >&5 26742 26743 gt_cv_ssize_t=no 26744fi 26745 26746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26747fi 26748{ echo "$as_me:$LINENO: result: $gt_cv_ssize_t" >&5 26749echo "${ECHO_T}$gt_cv_ssize_t" >&6; } 26750 if test $gt_cv_ssize_t = no; then 26751 26752cat >>confdefs.h <<\_ACEOF 26753#define ssize_t int 26754_ACEOF 26755 26756 fi 26757 26758 26759 26760 26761 26762 26763 26764 26765 26766 26767 26768 { echo "$as_me:$LINENO: checking for struct stat.st_atim.tv_nsec" >&5 26769echo $ECHO_N "checking for struct stat.st_atim.tv_nsec... $ECHO_C" >&6; } 26770if test "${ac_cv_member_struct_stat_st_atim_tv_nsec+set}" = set; then 26771 echo $ECHO_N "(cached) $ECHO_C" >&6 26772else 26773 cat >conftest.$ac_ext <<_ACEOF 26774/* confdefs.h. */ 26775_ACEOF 26776cat confdefs.h >>conftest.$ac_ext 26777cat >>conftest.$ac_ext <<_ACEOF 26778/* end confdefs.h. */ 26779#include <sys/types.h> 26780 #include <sys/stat.h> 26781 26782int 26783main () 26784{ 26785static struct stat ac_aggr; 26786if (ac_aggr.st_atim.tv_nsec) 26787return 0; 26788 ; 26789 return 0; 26790} 26791_ACEOF 26792rm -f conftest.$ac_objext 26793if { (ac_try="$ac_compile" 26794case "(($ac_try" in 26795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26796 *) ac_try_echo=$ac_try;; 26797esac 26798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26799 (eval "$ac_compile") 2>conftest.er1 26800 ac_status=$? 26801 grep -v '^ *+' conftest.er1 >conftest.err 26802 rm -f conftest.er1 26803 cat conftest.err >&5 26804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26805 (exit $ac_status); } && 26806 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26807 { (case "(($ac_try" in 26808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26809 *) ac_try_echo=$ac_try;; 26810esac 26811eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26812 (eval "$ac_try") 2>&5 26813 ac_status=$? 26814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26815 (exit $ac_status); }; } && 26816 { ac_try='test -s conftest.$ac_objext' 26817 { (case "(($ac_try" in 26818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26819 *) ac_try_echo=$ac_try;; 26820esac 26821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26822 (eval "$ac_try") 2>&5 26823 ac_status=$? 26824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26825 (exit $ac_status); }; }; then 26826 ac_cv_member_struct_stat_st_atim_tv_nsec=yes 26827else 26828 echo "$as_me: failed program was:" >&5 26829sed 's/^/| /' conftest.$ac_ext >&5 26830 26831 cat >conftest.$ac_ext <<_ACEOF 26832/* confdefs.h. */ 26833_ACEOF 26834cat confdefs.h >>conftest.$ac_ext 26835cat >>conftest.$ac_ext <<_ACEOF 26836/* end confdefs.h. */ 26837#include <sys/types.h> 26838 #include <sys/stat.h> 26839 26840int 26841main () 26842{ 26843static struct stat ac_aggr; 26844if (sizeof ac_aggr.st_atim.tv_nsec) 26845return 0; 26846 ; 26847 return 0; 26848} 26849_ACEOF 26850rm -f conftest.$ac_objext 26851if { (ac_try="$ac_compile" 26852case "(($ac_try" in 26853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26854 *) ac_try_echo=$ac_try;; 26855esac 26856eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26857 (eval "$ac_compile") 2>conftest.er1 26858 ac_status=$? 26859 grep -v '^ *+' conftest.er1 >conftest.err 26860 rm -f conftest.er1 26861 cat conftest.err >&5 26862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26863 (exit $ac_status); } && 26864 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26865 { (case "(($ac_try" in 26866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26867 *) ac_try_echo=$ac_try;; 26868esac 26869eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26870 (eval "$ac_try") 2>&5 26871 ac_status=$? 26872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26873 (exit $ac_status); }; } && 26874 { ac_try='test -s conftest.$ac_objext' 26875 { (case "(($ac_try" in 26876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26877 *) ac_try_echo=$ac_try;; 26878esac 26879eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26880 (eval "$ac_try") 2>&5 26881 ac_status=$? 26882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26883 (exit $ac_status); }; }; then 26884 ac_cv_member_struct_stat_st_atim_tv_nsec=yes 26885else 26886 echo "$as_me: failed program was:" >&5 26887sed 's/^/| /' conftest.$ac_ext >&5 26888 26889 ac_cv_member_struct_stat_st_atim_tv_nsec=no 26890fi 26891 26892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26893fi 26894 26895rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26896fi 26897{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atim_tv_nsec" >&5 26898echo "${ECHO_T}$ac_cv_member_struct_stat_st_atim_tv_nsec" >&6; } 26899if test $ac_cv_member_struct_stat_st_atim_tv_nsec = yes; then 26900 26901cat >>confdefs.h <<_ACEOF 26902#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 26903_ACEOF 26904 26905{ echo "$as_me:$LINENO: checking whether struct stat.st_atim is of type struct timespec" >&5 26906echo $ECHO_N "checking whether struct stat.st_atim is of type struct timespec... $ECHO_C" >&6; } 26907if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then 26908 echo $ECHO_N "(cached) $ECHO_C" >&6 26909else 26910 cat >conftest.$ac_ext <<_ACEOF 26911/* confdefs.h. */ 26912_ACEOF 26913cat confdefs.h >>conftest.$ac_ext 26914cat >>conftest.$ac_ext <<_ACEOF 26915/* end confdefs.h. */ 26916 26917 #include <sys/types.h> 26918 #include <sys/stat.h> 26919 #if HAVE_SYS_TIME_H 26920 # include <sys/time.h> 26921 #endif 26922 #include <time.h> 26923 struct timespec ts; 26924 struct stat st; 26925 26926int 26927main () 26928{ 26929 26930 st.st_atim = ts; 26931 26932 ; 26933 return 0; 26934} 26935_ACEOF 26936rm -f conftest.$ac_objext 26937if { (ac_try="$ac_compile" 26938case "(($ac_try" in 26939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26940 *) ac_try_echo=$ac_try;; 26941esac 26942eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26943 (eval "$ac_compile") 2>conftest.er1 26944 ac_status=$? 26945 grep -v '^ *+' conftest.er1 >conftest.err 26946 rm -f conftest.er1 26947 cat conftest.err >&5 26948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26949 (exit $ac_status); } && 26950 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 26951 { (case "(($ac_try" in 26952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26953 *) ac_try_echo=$ac_try;; 26954esac 26955eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26956 (eval "$ac_try") 2>&5 26957 ac_status=$? 26958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26959 (exit $ac_status); }; } && 26960 { ac_try='test -s conftest.$ac_objext' 26961 { (case "(($ac_try" in 26962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26963 *) ac_try_echo=$ac_try;; 26964esac 26965eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 26966 (eval "$ac_try") 2>&5 26967 ac_status=$? 26968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 26969 (exit $ac_status); }; }; then 26970 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes 26971else 26972 echo "$as_me: failed program was:" >&5 26973sed 's/^/| /' conftest.$ac_ext >&5 26974 26975 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no 26976fi 26977 26978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 26979fi 26980{ echo "$as_me:$LINENO: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 26981echo "${ECHO_T}$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } 26982 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then 26983 26984cat >>confdefs.h <<\_ACEOF 26985#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1 26986_ACEOF 26987 26988 fi 26989else 26990 { echo "$as_me:$LINENO: checking for struct stat.st_atimespec.tv_nsec" >&5 26991echo $ECHO_N "checking for struct stat.st_atimespec.tv_nsec... $ECHO_C" >&6; } 26992if test "${ac_cv_member_struct_stat_st_atimespec_tv_nsec+set}" = set; then 26993 echo $ECHO_N "(cached) $ECHO_C" >&6 26994else 26995 cat >conftest.$ac_ext <<_ACEOF 26996/* confdefs.h. */ 26997_ACEOF 26998cat confdefs.h >>conftest.$ac_ext 26999cat >>conftest.$ac_ext <<_ACEOF 27000/* end confdefs.h. */ 27001#include <sys/types.h> 27002 #include <sys/stat.h> 27003 27004int 27005main () 27006{ 27007static struct stat ac_aggr; 27008if (ac_aggr.st_atimespec.tv_nsec) 27009return 0; 27010 ; 27011 return 0; 27012} 27013_ACEOF 27014rm -f conftest.$ac_objext 27015if { (ac_try="$ac_compile" 27016case "(($ac_try" in 27017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27018 *) ac_try_echo=$ac_try;; 27019esac 27020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27021 (eval "$ac_compile") 2>conftest.er1 27022 ac_status=$? 27023 grep -v '^ *+' conftest.er1 >conftest.err 27024 rm -f conftest.er1 27025 cat conftest.err >&5 27026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27027 (exit $ac_status); } && 27028 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27029 { (case "(($ac_try" in 27030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27031 *) ac_try_echo=$ac_try;; 27032esac 27033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27034 (eval "$ac_try") 2>&5 27035 ac_status=$? 27036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27037 (exit $ac_status); }; } && 27038 { ac_try='test -s conftest.$ac_objext' 27039 { (case "(($ac_try" in 27040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27041 *) ac_try_echo=$ac_try;; 27042esac 27043eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27044 (eval "$ac_try") 2>&5 27045 ac_status=$? 27046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27047 (exit $ac_status); }; }; then 27048 ac_cv_member_struct_stat_st_atimespec_tv_nsec=yes 27049else 27050 echo "$as_me: failed program was:" >&5 27051sed 's/^/| /' conftest.$ac_ext >&5 27052 27053 cat >conftest.$ac_ext <<_ACEOF 27054/* confdefs.h. */ 27055_ACEOF 27056cat confdefs.h >>conftest.$ac_ext 27057cat >>conftest.$ac_ext <<_ACEOF 27058/* end confdefs.h. */ 27059#include <sys/types.h> 27060 #include <sys/stat.h> 27061 27062int 27063main () 27064{ 27065static struct stat ac_aggr; 27066if (sizeof ac_aggr.st_atimespec.tv_nsec) 27067return 0; 27068 ; 27069 return 0; 27070} 27071_ACEOF 27072rm -f conftest.$ac_objext 27073if { (ac_try="$ac_compile" 27074case "(($ac_try" in 27075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27076 *) ac_try_echo=$ac_try;; 27077esac 27078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27079 (eval "$ac_compile") 2>conftest.er1 27080 ac_status=$? 27081 grep -v '^ *+' conftest.er1 >conftest.err 27082 rm -f conftest.er1 27083 cat conftest.err >&5 27084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27085 (exit $ac_status); } && 27086 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27087 { (case "(($ac_try" in 27088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27089 *) ac_try_echo=$ac_try;; 27090esac 27091eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27092 (eval "$ac_try") 2>&5 27093 ac_status=$? 27094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27095 (exit $ac_status); }; } && 27096 { ac_try='test -s conftest.$ac_objext' 27097 { (case "(($ac_try" in 27098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27099 *) ac_try_echo=$ac_try;; 27100esac 27101eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27102 (eval "$ac_try") 2>&5 27103 ac_status=$? 27104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27105 (exit $ac_status); }; }; then 27106 ac_cv_member_struct_stat_st_atimespec_tv_nsec=yes 27107else 27108 echo "$as_me: failed program was:" >&5 27109sed 's/^/| /' conftest.$ac_ext >&5 27110 27111 ac_cv_member_struct_stat_st_atimespec_tv_nsec=no 27112fi 27113 27114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27115fi 27116 27117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27118fi 27119{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atimespec_tv_nsec" >&5 27120echo "${ECHO_T}$ac_cv_member_struct_stat_st_atimespec_tv_nsec" >&6; } 27121if test $ac_cv_member_struct_stat_st_atimespec_tv_nsec = yes; then 27122 27123cat >>confdefs.h <<_ACEOF 27124#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 27125_ACEOF 27126 27127 27128else 27129 { echo "$as_me:$LINENO: checking for struct stat.st_atimensec" >&5 27130echo $ECHO_N "checking for struct stat.st_atimensec... $ECHO_C" >&6; } 27131if test "${ac_cv_member_struct_stat_st_atimensec+set}" = set; then 27132 echo $ECHO_N "(cached) $ECHO_C" >&6 27133else 27134 cat >conftest.$ac_ext <<_ACEOF 27135/* confdefs.h. */ 27136_ACEOF 27137cat confdefs.h >>conftest.$ac_ext 27138cat >>conftest.$ac_ext <<_ACEOF 27139/* end confdefs.h. */ 27140#include <sys/types.h> 27141 #include <sys/stat.h> 27142 27143int 27144main () 27145{ 27146static struct stat ac_aggr; 27147if (ac_aggr.st_atimensec) 27148return 0; 27149 ; 27150 return 0; 27151} 27152_ACEOF 27153rm -f conftest.$ac_objext 27154if { (ac_try="$ac_compile" 27155case "(($ac_try" in 27156 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27157 *) ac_try_echo=$ac_try;; 27158esac 27159eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27160 (eval "$ac_compile") 2>conftest.er1 27161 ac_status=$? 27162 grep -v '^ *+' conftest.er1 >conftest.err 27163 rm -f conftest.er1 27164 cat conftest.err >&5 27165 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27166 (exit $ac_status); } && 27167 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27168 { (case "(($ac_try" in 27169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27170 *) ac_try_echo=$ac_try;; 27171esac 27172eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27173 (eval "$ac_try") 2>&5 27174 ac_status=$? 27175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27176 (exit $ac_status); }; } && 27177 { ac_try='test -s conftest.$ac_objext' 27178 { (case "(($ac_try" in 27179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27180 *) ac_try_echo=$ac_try;; 27181esac 27182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27183 (eval "$ac_try") 2>&5 27184 ac_status=$? 27185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27186 (exit $ac_status); }; }; then 27187 ac_cv_member_struct_stat_st_atimensec=yes 27188else 27189 echo "$as_me: failed program was:" >&5 27190sed 's/^/| /' conftest.$ac_ext >&5 27191 27192 cat >conftest.$ac_ext <<_ACEOF 27193/* confdefs.h. */ 27194_ACEOF 27195cat confdefs.h >>conftest.$ac_ext 27196cat >>conftest.$ac_ext <<_ACEOF 27197/* end confdefs.h. */ 27198#include <sys/types.h> 27199 #include <sys/stat.h> 27200 27201int 27202main () 27203{ 27204static struct stat ac_aggr; 27205if (sizeof ac_aggr.st_atimensec) 27206return 0; 27207 ; 27208 return 0; 27209} 27210_ACEOF 27211rm -f conftest.$ac_objext 27212if { (ac_try="$ac_compile" 27213case "(($ac_try" in 27214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27215 *) ac_try_echo=$ac_try;; 27216esac 27217eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27218 (eval "$ac_compile") 2>conftest.er1 27219 ac_status=$? 27220 grep -v '^ *+' conftest.er1 >conftest.err 27221 rm -f conftest.er1 27222 cat conftest.err >&5 27223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27224 (exit $ac_status); } && 27225 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27226 { (case "(($ac_try" in 27227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27228 *) ac_try_echo=$ac_try;; 27229esac 27230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27231 (eval "$ac_try") 2>&5 27232 ac_status=$? 27233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27234 (exit $ac_status); }; } && 27235 { ac_try='test -s conftest.$ac_objext' 27236 { (case "(($ac_try" in 27237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27238 *) ac_try_echo=$ac_try;; 27239esac 27240eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27241 (eval "$ac_try") 2>&5 27242 ac_status=$? 27243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27244 (exit $ac_status); }; }; then 27245 ac_cv_member_struct_stat_st_atimensec=yes 27246else 27247 echo "$as_me: failed program was:" >&5 27248sed 's/^/| /' conftest.$ac_ext >&5 27249 27250 ac_cv_member_struct_stat_st_atimensec=no 27251fi 27252 27253rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27254fi 27255 27256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27257fi 27258{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atimensec" >&5 27259echo "${ECHO_T}$ac_cv_member_struct_stat_st_atimensec" >&6; } 27260if test $ac_cv_member_struct_stat_st_atimensec = yes; then 27261 27262cat >>confdefs.h <<_ACEOF 27263#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 27264_ACEOF 27265 27266 27267else 27268 { echo "$as_me:$LINENO: checking for struct stat.st_atim.st__tim.tv_nsec" >&5 27269echo $ECHO_N "checking for struct stat.st_atim.st__tim.tv_nsec... $ECHO_C" >&6; } 27270if test "${ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec+set}" = set; then 27271 echo $ECHO_N "(cached) $ECHO_C" >&6 27272else 27273 cat >conftest.$ac_ext <<_ACEOF 27274/* confdefs.h. */ 27275_ACEOF 27276cat confdefs.h >>conftest.$ac_ext 27277cat >>conftest.$ac_ext <<_ACEOF 27278/* end confdefs.h. */ 27279#include <sys/types.h> 27280 #include <sys/stat.h> 27281 27282int 27283main () 27284{ 27285static struct stat ac_aggr; 27286if (ac_aggr.st_atim.st__tim.tv_nsec) 27287return 0; 27288 ; 27289 return 0; 27290} 27291_ACEOF 27292rm -f conftest.$ac_objext 27293if { (ac_try="$ac_compile" 27294case "(($ac_try" in 27295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27296 *) ac_try_echo=$ac_try;; 27297esac 27298eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27299 (eval "$ac_compile") 2>conftest.er1 27300 ac_status=$? 27301 grep -v '^ *+' conftest.er1 >conftest.err 27302 rm -f conftest.er1 27303 cat conftest.err >&5 27304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27305 (exit $ac_status); } && 27306 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27307 { (case "(($ac_try" in 27308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27309 *) ac_try_echo=$ac_try;; 27310esac 27311eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27312 (eval "$ac_try") 2>&5 27313 ac_status=$? 27314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27315 (exit $ac_status); }; } && 27316 { ac_try='test -s conftest.$ac_objext' 27317 { (case "(($ac_try" in 27318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27319 *) ac_try_echo=$ac_try;; 27320esac 27321eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27322 (eval "$ac_try") 2>&5 27323 ac_status=$? 27324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27325 (exit $ac_status); }; }; then 27326 ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=yes 27327else 27328 echo "$as_me: failed program was:" >&5 27329sed 's/^/| /' conftest.$ac_ext >&5 27330 27331 cat >conftest.$ac_ext <<_ACEOF 27332/* confdefs.h. */ 27333_ACEOF 27334cat confdefs.h >>conftest.$ac_ext 27335cat >>conftest.$ac_ext <<_ACEOF 27336/* end confdefs.h. */ 27337#include <sys/types.h> 27338 #include <sys/stat.h> 27339 27340int 27341main () 27342{ 27343static struct stat ac_aggr; 27344if (sizeof ac_aggr.st_atim.st__tim.tv_nsec) 27345return 0; 27346 ; 27347 return 0; 27348} 27349_ACEOF 27350rm -f conftest.$ac_objext 27351if { (ac_try="$ac_compile" 27352case "(($ac_try" in 27353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27354 *) ac_try_echo=$ac_try;; 27355esac 27356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27357 (eval "$ac_compile") 2>conftest.er1 27358 ac_status=$? 27359 grep -v '^ *+' conftest.er1 >conftest.err 27360 rm -f conftest.er1 27361 cat conftest.err >&5 27362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27363 (exit $ac_status); } && 27364 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27365 { (case "(($ac_try" in 27366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27367 *) ac_try_echo=$ac_try;; 27368esac 27369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27370 (eval "$ac_try") 2>&5 27371 ac_status=$? 27372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27373 (exit $ac_status); }; } && 27374 { ac_try='test -s conftest.$ac_objext' 27375 { (case "(($ac_try" in 27376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27377 *) ac_try_echo=$ac_try;; 27378esac 27379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27380 (eval "$ac_try") 2>&5 27381 ac_status=$? 27382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27383 (exit $ac_status); }; }; then 27384 ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=yes 27385else 27386 echo "$as_me: failed program was:" >&5 27387sed 's/^/| /' conftest.$ac_ext >&5 27388 27389 ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=no 27390fi 27391 27392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27393fi 27394 27395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27396fi 27397{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" >&5 27398echo "${ECHO_T}$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" >&6; } 27399if test $ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec = yes; then 27400 27401cat >>confdefs.h <<_ACEOF 27402#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 27403_ACEOF 27404 27405 27406fi 27407 27408fi 27409 27410fi 27411 27412fi 27413 27414 27415 27416 27417 27418 27419 27420 27421 27422 27423 27424 { echo "$as_me:$LINENO: checking for struct stat.st_birthtimespec.tv_nsec" >&5 27425echo $ECHO_N "checking for struct stat.st_birthtimespec.tv_nsec... $ECHO_C" >&6; } 27426if test "${ac_cv_member_struct_stat_st_birthtimespec_tv_nsec+set}" = set; then 27427 echo $ECHO_N "(cached) $ECHO_C" >&6 27428else 27429 cat >conftest.$ac_ext <<_ACEOF 27430/* confdefs.h. */ 27431_ACEOF 27432cat confdefs.h >>conftest.$ac_ext 27433cat >>conftest.$ac_ext <<_ACEOF 27434/* end confdefs.h. */ 27435#include <sys/types.h> 27436 #include <sys/stat.h> 27437 27438int 27439main () 27440{ 27441static struct stat ac_aggr; 27442if (ac_aggr.st_birthtimespec.tv_nsec) 27443return 0; 27444 ; 27445 return 0; 27446} 27447_ACEOF 27448rm -f conftest.$ac_objext 27449if { (ac_try="$ac_compile" 27450case "(($ac_try" in 27451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27452 *) ac_try_echo=$ac_try;; 27453esac 27454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27455 (eval "$ac_compile") 2>conftest.er1 27456 ac_status=$? 27457 grep -v '^ *+' conftest.er1 >conftest.err 27458 rm -f conftest.er1 27459 cat conftest.err >&5 27460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27461 (exit $ac_status); } && 27462 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27463 { (case "(($ac_try" in 27464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27465 *) ac_try_echo=$ac_try;; 27466esac 27467eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27468 (eval "$ac_try") 2>&5 27469 ac_status=$? 27470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27471 (exit $ac_status); }; } && 27472 { ac_try='test -s conftest.$ac_objext' 27473 { (case "(($ac_try" in 27474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27475 *) ac_try_echo=$ac_try;; 27476esac 27477eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27478 (eval "$ac_try") 2>&5 27479 ac_status=$? 27480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27481 (exit $ac_status); }; }; then 27482 ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=yes 27483else 27484 echo "$as_me: failed program was:" >&5 27485sed 's/^/| /' conftest.$ac_ext >&5 27486 27487 cat >conftest.$ac_ext <<_ACEOF 27488/* confdefs.h. */ 27489_ACEOF 27490cat confdefs.h >>conftest.$ac_ext 27491cat >>conftest.$ac_ext <<_ACEOF 27492/* end confdefs.h. */ 27493#include <sys/types.h> 27494 #include <sys/stat.h> 27495 27496int 27497main () 27498{ 27499static struct stat ac_aggr; 27500if (sizeof ac_aggr.st_birthtimespec.tv_nsec) 27501return 0; 27502 ; 27503 return 0; 27504} 27505_ACEOF 27506rm -f conftest.$ac_objext 27507if { (ac_try="$ac_compile" 27508case "(($ac_try" in 27509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27510 *) ac_try_echo=$ac_try;; 27511esac 27512eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27513 (eval "$ac_compile") 2>conftest.er1 27514 ac_status=$? 27515 grep -v '^ *+' conftest.er1 >conftest.err 27516 rm -f conftest.er1 27517 cat conftest.err >&5 27518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27519 (exit $ac_status); } && 27520 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27521 { (case "(($ac_try" in 27522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27523 *) ac_try_echo=$ac_try;; 27524esac 27525eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27526 (eval "$ac_try") 2>&5 27527 ac_status=$? 27528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27529 (exit $ac_status); }; } && 27530 { ac_try='test -s conftest.$ac_objext' 27531 { (case "(($ac_try" in 27532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27533 *) ac_try_echo=$ac_try;; 27534esac 27535eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27536 (eval "$ac_try") 2>&5 27537 ac_status=$? 27538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27539 (exit $ac_status); }; }; then 27540 ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=yes 27541else 27542 echo "$as_me: failed program was:" >&5 27543sed 's/^/| /' conftest.$ac_ext >&5 27544 27545 ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=no 27546fi 27547 27548rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27549fi 27550 27551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27552fi 27553{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" >&5 27554echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" >&6; } 27555if test $ac_cv_member_struct_stat_st_birthtimespec_tv_nsec = yes; then 27556 27557cat >>confdefs.h <<_ACEOF 27558#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1 27559_ACEOF 27560 27561 27562else 27563 { echo "$as_me:$LINENO: checking for struct stat.st_birthtimensec" >&5 27564echo $ECHO_N "checking for struct stat.st_birthtimensec... $ECHO_C" >&6; } 27565if test "${ac_cv_member_struct_stat_st_birthtimensec+set}" = set; then 27566 echo $ECHO_N "(cached) $ECHO_C" >&6 27567else 27568 cat >conftest.$ac_ext <<_ACEOF 27569/* confdefs.h. */ 27570_ACEOF 27571cat confdefs.h >>conftest.$ac_ext 27572cat >>conftest.$ac_ext <<_ACEOF 27573/* end confdefs.h. */ 27574#include <sys/types.h> 27575 #include <sys/stat.h> 27576 27577int 27578main () 27579{ 27580static struct stat ac_aggr; 27581if (ac_aggr.st_birthtimensec) 27582return 0; 27583 ; 27584 return 0; 27585} 27586_ACEOF 27587rm -f conftest.$ac_objext 27588if { (ac_try="$ac_compile" 27589case "(($ac_try" in 27590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27591 *) ac_try_echo=$ac_try;; 27592esac 27593eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27594 (eval "$ac_compile") 2>conftest.er1 27595 ac_status=$? 27596 grep -v '^ *+' conftest.er1 >conftest.err 27597 rm -f conftest.er1 27598 cat conftest.err >&5 27599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27600 (exit $ac_status); } && 27601 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27602 { (case "(($ac_try" in 27603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27604 *) ac_try_echo=$ac_try;; 27605esac 27606eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27607 (eval "$ac_try") 2>&5 27608 ac_status=$? 27609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27610 (exit $ac_status); }; } && 27611 { ac_try='test -s conftest.$ac_objext' 27612 { (case "(($ac_try" in 27613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27614 *) ac_try_echo=$ac_try;; 27615esac 27616eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27617 (eval "$ac_try") 2>&5 27618 ac_status=$? 27619 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27620 (exit $ac_status); }; }; then 27621 ac_cv_member_struct_stat_st_birthtimensec=yes 27622else 27623 echo "$as_me: failed program was:" >&5 27624sed 's/^/| /' conftest.$ac_ext >&5 27625 27626 cat >conftest.$ac_ext <<_ACEOF 27627/* confdefs.h. */ 27628_ACEOF 27629cat confdefs.h >>conftest.$ac_ext 27630cat >>conftest.$ac_ext <<_ACEOF 27631/* end confdefs.h. */ 27632#include <sys/types.h> 27633 #include <sys/stat.h> 27634 27635int 27636main () 27637{ 27638static struct stat ac_aggr; 27639if (sizeof ac_aggr.st_birthtimensec) 27640return 0; 27641 ; 27642 return 0; 27643} 27644_ACEOF 27645rm -f conftest.$ac_objext 27646if { (ac_try="$ac_compile" 27647case "(($ac_try" in 27648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27649 *) ac_try_echo=$ac_try;; 27650esac 27651eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27652 (eval "$ac_compile") 2>conftest.er1 27653 ac_status=$? 27654 grep -v '^ *+' conftest.er1 >conftest.err 27655 rm -f conftest.er1 27656 cat conftest.err >&5 27657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27658 (exit $ac_status); } && 27659 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27660 { (case "(($ac_try" in 27661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27662 *) ac_try_echo=$ac_try;; 27663esac 27664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27665 (eval "$ac_try") 2>&5 27666 ac_status=$? 27667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27668 (exit $ac_status); }; } && 27669 { ac_try='test -s conftest.$ac_objext' 27670 { (case "(($ac_try" in 27671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27672 *) ac_try_echo=$ac_try;; 27673esac 27674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27675 (eval "$ac_try") 2>&5 27676 ac_status=$? 27677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27678 (exit $ac_status); }; }; then 27679 ac_cv_member_struct_stat_st_birthtimensec=yes 27680else 27681 echo "$as_me: failed program was:" >&5 27682sed 's/^/| /' conftest.$ac_ext >&5 27683 27684 ac_cv_member_struct_stat_st_birthtimensec=no 27685fi 27686 27687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27688fi 27689 27690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27691fi 27692{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtimensec" >&5 27693echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtimensec" >&6; } 27694if test $ac_cv_member_struct_stat_st_birthtimensec = yes; then 27695 27696cat >>confdefs.h <<_ACEOF 27697#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 27698_ACEOF 27699 27700 27701else 27702 { echo "$as_me:$LINENO: checking for struct stat.st_birthtim.tv_nsec" >&5 27703echo $ECHO_N "checking for struct stat.st_birthtim.tv_nsec... $ECHO_C" >&6; } 27704if test "${ac_cv_member_struct_stat_st_birthtim_tv_nsec+set}" = set; then 27705 echo $ECHO_N "(cached) $ECHO_C" >&6 27706else 27707 cat >conftest.$ac_ext <<_ACEOF 27708/* confdefs.h. */ 27709_ACEOF 27710cat confdefs.h >>conftest.$ac_ext 27711cat >>conftest.$ac_ext <<_ACEOF 27712/* end confdefs.h. */ 27713#include <sys/types.h> 27714 #include <sys/stat.h> 27715 27716int 27717main () 27718{ 27719static struct stat ac_aggr; 27720if (ac_aggr.st_birthtim.tv_nsec) 27721return 0; 27722 ; 27723 return 0; 27724} 27725_ACEOF 27726rm -f conftest.$ac_objext 27727if { (ac_try="$ac_compile" 27728case "(($ac_try" in 27729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27730 *) ac_try_echo=$ac_try;; 27731esac 27732eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27733 (eval "$ac_compile") 2>conftest.er1 27734 ac_status=$? 27735 grep -v '^ *+' conftest.er1 >conftest.err 27736 rm -f conftest.er1 27737 cat conftest.err >&5 27738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27739 (exit $ac_status); } && 27740 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27741 { (case "(($ac_try" in 27742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27743 *) ac_try_echo=$ac_try;; 27744esac 27745eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27746 (eval "$ac_try") 2>&5 27747 ac_status=$? 27748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27749 (exit $ac_status); }; } && 27750 { ac_try='test -s conftest.$ac_objext' 27751 { (case "(($ac_try" in 27752 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27753 *) ac_try_echo=$ac_try;; 27754esac 27755eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27756 (eval "$ac_try") 2>&5 27757 ac_status=$? 27758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27759 (exit $ac_status); }; }; then 27760 ac_cv_member_struct_stat_st_birthtim_tv_nsec=yes 27761else 27762 echo "$as_me: failed program was:" >&5 27763sed 's/^/| /' conftest.$ac_ext >&5 27764 27765 cat >conftest.$ac_ext <<_ACEOF 27766/* confdefs.h. */ 27767_ACEOF 27768cat confdefs.h >>conftest.$ac_ext 27769cat >>conftest.$ac_ext <<_ACEOF 27770/* end confdefs.h. */ 27771#include <sys/types.h> 27772 #include <sys/stat.h> 27773 27774int 27775main () 27776{ 27777static struct stat ac_aggr; 27778if (sizeof ac_aggr.st_birthtim.tv_nsec) 27779return 0; 27780 ; 27781 return 0; 27782} 27783_ACEOF 27784rm -f conftest.$ac_objext 27785if { (ac_try="$ac_compile" 27786case "(($ac_try" in 27787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27788 *) ac_try_echo=$ac_try;; 27789esac 27790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27791 (eval "$ac_compile") 2>conftest.er1 27792 ac_status=$? 27793 grep -v '^ *+' conftest.er1 >conftest.err 27794 rm -f conftest.er1 27795 cat conftest.err >&5 27796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27797 (exit $ac_status); } && 27798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27799 { (case "(($ac_try" in 27800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27801 *) ac_try_echo=$ac_try;; 27802esac 27803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27804 (eval "$ac_try") 2>&5 27805 ac_status=$? 27806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27807 (exit $ac_status); }; } && 27808 { ac_try='test -s conftest.$ac_objext' 27809 { (case "(($ac_try" in 27810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27811 *) ac_try_echo=$ac_try;; 27812esac 27813eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27814 (eval "$ac_try") 2>&5 27815 ac_status=$? 27816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27817 (exit $ac_status); }; }; then 27818 ac_cv_member_struct_stat_st_birthtim_tv_nsec=yes 27819else 27820 echo "$as_me: failed program was:" >&5 27821sed 's/^/| /' conftest.$ac_ext >&5 27822 27823 ac_cv_member_struct_stat_st_birthtim_tv_nsec=no 27824fi 27825 27826rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27827fi 27828 27829rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27830fi 27831{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtim_tv_nsec" >&5 27832echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtim_tv_nsec" >&6; } 27833if test $ac_cv_member_struct_stat_st_birthtim_tv_nsec = yes; then 27834 27835cat >>confdefs.h <<_ACEOF 27836#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1 27837_ACEOF 27838 27839 27840fi 27841 27842fi 27843 27844fi 27845 27846 27847 27848 { echo "$as_me:$LINENO: checking for va_copy" >&5 27849echo $ECHO_N "checking for va_copy... $ECHO_C" >&6; } 27850 if test "${gl_cv_func_va_copy+set}" = set; then 27851 echo $ECHO_N "(cached) $ECHO_C" >&6 27852else 27853 27854 cat >conftest.$ac_ext <<_ACEOF 27855/* confdefs.h. */ 27856_ACEOF 27857cat confdefs.h >>conftest.$ac_ext 27858cat >>conftest.$ac_ext <<_ACEOF 27859/* end confdefs.h. */ 27860#include <stdarg.h> 27861int 27862main () 27863{ 27864 27865#ifndef va_copy 27866void (*func) (va_list, va_list) = va_copy; 27867#endif 27868 27869 ; 27870 return 0; 27871} 27872_ACEOF 27873rm -f conftest.$ac_objext 27874if { (ac_try="$ac_compile" 27875case "(($ac_try" in 27876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27877 *) ac_try_echo=$ac_try;; 27878esac 27879eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27880 (eval "$ac_compile") 2>conftest.er1 27881 ac_status=$? 27882 grep -v '^ *+' conftest.er1 >conftest.err 27883 rm -f conftest.er1 27884 cat conftest.err >&5 27885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27886 (exit $ac_status); } && 27887 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27888 { (case "(($ac_try" in 27889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27890 *) ac_try_echo=$ac_try;; 27891esac 27892eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27893 (eval "$ac_try") 2>&5 27894 ac_status=$? 27895 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27896 (exit $ac_status); }; } && 27897 { ac_try='test -s conftest.$ac_objext' 27898 { (case "(($ac_try" in 27899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27900 *) ac_try_echo=$ac_try;; 27901esac 27902eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27903 (eval "$ac_try") 2>&5 27904 ac_status=$? 27905 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27906 (exit $ac_status); }; }; then 27907 gl_cv_func_va_copy=yes 27908else 27909 echo "$as_me: failed program was:" >&5 27910sed 's/^/| /' conftest.$ac_ext >&5 27911 27912 gl_cv_func_va_copy=no 27913fi 27914 27915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27916fi 27917 27918 { echo "$as_me:$LINENO: result: $gl_cv_func_va_copy" >&5 27919echo "${ECHO_T}$gl_cv_func_va_copy" >&6; } 27920 if test $gl_cv_func_va_copy = no; then 27921 # Provide a substitute, either __va_copy or as a simple assignment. 27922 if test "${gl_cv_func___va_copy+set}" = set; then 27923 echo $ECHO_N "(cached) $ECHO_C" >&6 27924else 27925 27926 cat >conftest.$ac_ext <<_ACEOF 27927/* confdefs.h. */ 27928_ACEOF 27929cat confdefs.h >>conftest.$ac_ext 27930cat >>conftest.$ac_ext <<_ACEOF 27931/* end confdefs.h. */ 27932#include <stdarg.h> 27933int 27934main () 27935{ 27936 27937#ifndef __va_copy 27938error, bail out 27939#endif 27940 27941 ; 27942 return 0; 27943} 27944_ACEOF 27945rm -f conftest.$ac_objext 27946if { (ac_try="$ac_compile" 27947case "(($ac_try" in 27948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27949 *) ac_try_echo=$ac_try;; 27950esac 27951eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27952 (eval "$ac_compile") 2>conftest.er1 27953 ac_status=$? 27954 grep -v '^ *+' conftest.er1 >conftest.err 27955 rm -f conftest.er1 27956 cat conftest.err >&5 27957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27958 (exit $ac_status); } && 27959 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 27960 { (case "(($ac_try" in 27961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27962 *) ac_try_echo=$ac_try;; 27963esac 27964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27965 (eval "$ac_try") 2>&5 27966 ac_status=$? 27967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27968 (exit $ac_status); }; } && 27969 { ac_try='test -s conftest.$ac_objext' 27970 { (case "(($ac_try" in 27971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27972 *) ac_try_echo=$ac_try;; 27973esac 27974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 27975 (eval "$ac_try") 2>&5 27976 ac_status=$? 27977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 27978 (exit $ac_status); }; }; then 27979 gl_cv_func___va_copy=yes 27980else 27981 echo "$as_me: failed program was:" >&5 27982sed 's/^/| /' conftest.$ac_ext >&5 27983 27984 gl_cv_func___va_copy=no 27985fi 27986 27987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27988fi 27989 27990 if test $gl_cv_func___va_copy = yes; then 27991 27992cat >>confdefs.h <<\_ACEOF 27993#define va_copy __va_copy 27994_ACEOF 27995 27996 else 27997 27998 27999 28000cat >>confdefs.h <<\_ACEOF 28001#define va_copy gl_va_copy 28002_ACEOF 28003 28004 fi 28005 fi 28006 28007 28008 28009 28010 # Define two additional variables used in the Makefile substitution. 28011 28012 if test "$ac_cv_header_stdbool_h" = yes; then 28013 STDBOOL_H='' 28014 else 28015 STDBOOL_H='stdbool.h' 28016 fi 28017 28018 28019 if test "$ac_cv_type__Bool" = yes; then 28020 HAVE__BOOL=1 28021 else 28022 HAVE__BOOL=0 28023 fi 28024 28025 28026 28027 28028 28029 if test $ac_cv_type_long_long_int = yes; then 28030 HAVE_LONG_LONG_INT=1 28031 else 28032 HAVE_LONG_LONG_INT=0 28033 fi 28034 28035 28036 if test $ac_cv_type_unsigned_long_long_int = yes; then 28037 HAVE_UNSIGNED_LONG_LONG_INT=1 28038 else 28039 HAVE_UNSIGNED_LONG_LONG_INT=0 28040 fi 28041 28042 28043 if test $ac_cv_header_inttypes_h = yes; then 28044 HAVE_INTTYPES_H=1 28045 else 28046 HAVE_INTTYPES_H=0 28047 fi 28048 28049 28050 if test $ac_cv_header_sys_types_h = yes; then 28051 HAVE_SYS_TYPES_H=1 28052 else 28053 HAVE_SYS_TYPES_H=0 28054 fi 28055 28056 28057 if test $ac_cv_header_stdint_h = yes; then 28058 { echo "$as_me:$LINENO: checking absolute name of <stdint.h>" >&5 28059echo $ECHO_N "checking absolute name of <stdint.h>... $ECHO_C" >&6; } 28060if test "${gl_cv_absolute_stdint_h+set}" = set; then 28061 echo $ECHO_N "(cached) $ECHO_C" >&6 28062else 28063 28064 28065 28066 28067 28068 if test $ac_cv_header_stdint_h = yes; then 28069 cat >conftest.$ac_ext <<_ACEOF 28070/* confdefs.h. */ 28071_ACEOF 28072cat confdefs.h >>conftest.$ac_ext 28073cat >>conftest.$ac_ext <<_ACEOF 28074/* end confdefs.h. */ 28075#include <stdint.h> 28076_ACEOF 28077 gl_cv_absolute_stdint_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 28078sed -n '\#/stdint.h#{s#.*"\(.*/stdint.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 28079 fi 28080 28081fi 28082{ echo "$as_me:$LINENO: result: $gl_cv_absolute_stdint_h" >&5 28083echo "${ECHO_T}$gl_cv_absolute_stdint_h" >&6; } 28084cat >>confdefs.h <<_ACEOF 28085#define ABSOLUTE_STDINT_H "$gl_cv_absolute_stdint_h" 28086_ACEOF 28087 28088 28089 ABSOLUTE_STDINT_H=\"$gl_cv_absolute_stdint_h\" 28090 HAVE_STDINT_H=1 28091 else 28092 ABSOLUTE_STDINT_H=\"no/such/file/stdint.h\" 28093 HAVE_STDINT_H=0 28094 fi 28095 28096 28097 28098 if test $ac_cv_header_stdint_h = yes; then 28099 { echo "$as_me:$LINENO: checking whether stdint.h conforms to C99" >&5 28100echo $ECHO_N "checking whether stdint.h conforms to C99... $ECHO_C" >&6; } 28101if test "${gl_cv_header_working_stdint_h+set}" = set; then 28102 echo $ECHO_N "(cached) $ECHO_C" >&6 28103else 28104 gl_cv_header_working_stdint_h=no 28105 cat >conftest.$ac_ext <<_ACEOF 28106 28107 /* confdefs.h. */ 28108_ACEOF 28109cat confdefs.h >>conftest.$ac_ext 28110cat >>conftest.$ac_ext <<_ACEOF 28111/* end confdefs.h. */ 28112 28113 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28114 included before <wchar.h>. */ 28115 #include <stddef.h> 28116 #include <signal.h> 28117 #include <stdio.h> 28118 #include <time.h> 28119 #include <wchar.h> 28120 28121 28122#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ 28123#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ 28124#include ABSOLUTE_STDINT_H 28125#ifdef INT8_MAX 28126int8_t a1 = INT8_MAX; 28127int8_t a1min = INT8_MIN; 28128#endif 28129#ifdef INT16_MAX 28130int16_t a2 = INT16_MAX; 28131int16_t a2min = INT16_MIN; 28132#endif 28133#ifdef INT32_MAX 28134int32_t a3 = INT32_MAX; 28135int32_t a3min = INT32_MIN; 28136#endif 28137#ifdef INT64_MAX 28138int64_t a4 = INT64_MAX; 28139int64_t a4min = INT64_MIN; 28140#endif 28141#ifdef UINT8_MAX 28142uint8_t b1 = UINT8_MAX; 28143#else 28144typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; 28145#endif 28146#ifdef UINT16_MAX 28147uint16_t b2 = UINT16_MAX; 28148#endif 28149#ifdef UINT32_MAX 28150uint32_t b3 = UINT32_MAX; 28151#endif 28152#ifdef UINT64_MAX 28153uint64_t b4 = UINT64_MAX; 28154#endif 28155int_least8_t c1 = INT8_C (0x7f); 28156int_least8_t c1max = INT_LEAST8_MAX; 28157int_least8_t c1min = INT_LEAST8_MIN; 28158int_least16_t c2 = INT16_C (0x7fff); 28159int_least16_t c2max = INT_LEAST16_MAX; 28160int_least16_t c2min = INT_LEAST16_MIN; 28161int_least32_t c3 = INT32_C (0x7fffffff); 28162int_least32_t c3max = INT_LEAST32_MAX; 28163int_least32_t c3min = INT_LEAST32_MIN; 28164int_least64_t c4 = INT64_C (0x7fffffffffffffff); 28165int_least64_t c4max = INT_LEAST64_MAX; 28166int_least64_t c4min = INT_LEAST64_MIN; 28167uint_least8_t d1 = UINT8_C (0xff); 28168uint_least8_t d1max = UINT_LEAST8_MAX; 28169uint_least16_t d2 = UINT16_C (0xffff); 28170uint_least16_t d2max = UINT_LEAST16_MAX; 28171uint_least32_t d3 = UINT32_C (0xffffffff); 28172uint_least32_t d3max = UINT_LEAST32_MAX; 28173uint_least64_t d4 = UINT64_C (0xffffffffffffffff); 28174uint_least64_t d4max = UINT_LEAST64_MAX; 28175int_fast8_t e1 = INT_FAST8_MAX; 28176int_fast8_t e1min = INT_FAST8_MIN; 28177int_fast16_t e2 = INT_FAST16_MAX; 28178int_fast16_t e2min = INT_FAST16_MIN; 28179int_fast32_t e3 = INT_FAST32_MAX; 28180int_fast32_t e3min = INT_FAST32_MIN; 28181int_fast64_t e4 = INT_FAST64_MAX; 28182int_fast64_t e4min = INT_FAST64_MIN; 28183uint_fast8_t f1 = UINT_FAST8_MAX; 28184uint_fast16_t f2 = UINT_FAST16_MAX; 28185uint_fast32_t f3 = UINT_FAST32_MAX; 28186uint_fast64_t f4 = UINT_FAST64_MAX; 28187#ifdef INTPTR_MAX 28188intptr_t g = INTPTR_MAX; 28189intptr_t gmin = INTPTR_MIN; 28190#endif 28191#ifdef UINTPTR_MAX 28192uintptr_t h = UINTPTR_MAX; 28193#endif 28194intmax_t i = INTMAX_MAX; 28195uintmax_t j = UINTMAX_MAX; 28196struct s { 28197 int check_PTRDIFF: PTRDIFF_MIN < (ptrdiff_t) 0 && (ptrdiff_t) 0 < PTRDIFF_MAX ? 1 : -1; 28198 int check_SIG_ATOMIC: SIG_ATOMIC_MIN <= (sig_atomic_t) 0 && (sig_atomic_t) 0 < SIG_ATOMIC_MAX ? 1 : -1; 28199 int check_SIZE: (size_t) 0 < SIZE_MAX ? 1 : -1; 28200 int check_WCHAR: WCHAR_MIN <= (wchar_t) 0 && (wchar_t) 0 < WCHAR_MAX ? 1 : -1; 28201 int check_WINT: WINT_MIN <= (wint_t) 0 && (wint_t) 0 < WINT_MAX 28202 && (WINT_MIN < (wint_t) 0 || (wint_t) -1 == (wint_t) WINT_MAX) 28203 ? 1 : -1; 28204 28205 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ 28206 int check_UINT8_C: 28207 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; 28208 int check_UINT16_C: 28209 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; 28210 28211 /* Detect bugs in OpenBSD 3.9 stdint.h. */ 28212#ifdef UINT8_MAX 28213 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; 28214#endif 28215#ifdef UINT16_MAX 28216 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; 28217#endif 28218#ifdef UINT32_MAX 28219 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; 28220#endif 28221#ifdef UINT64_MAX 28222 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; 28223#endif 28224 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; 28225 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; 28226 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; 28227 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; 28228 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; 28229 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; 28230 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; 28231 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; 28232 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; 28233 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; 28234 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; 28235}; 28236 28237int 28238main () 28239{ 28240 28241 ; 28242 return 0; 28243} 28244_ACEOF 28245rm -f conftest.$ac_objext 28246if { (ac_try="$ac_compile" 28247case "(($ac_try" in 28248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28249 *) ac_try_echo=$ac_try;; 28250esac 28251eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28252 (eval "$ac_compile") 2>conftest.er1 28253 ac_status=$? 28254 grep -v '^ *+' conftest.er1 >conftest.err 28255 rm -f conftest.er1 28256 cat conftest.err >&5 28257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28258 (exit $ac_status); } && 28259 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28260 { (case "(($ac_try" in 28261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28262 *) ac_try_echo=$ac_try;; 28263esac 28264eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28265 (eval "$ac_try") 2>&5 28266 ac_status=$? 28267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28268 (exit $ac_status); }; } && 28269 { ac_try='test -s conftest.$ac_objext' 28270 { (case "(($ac_try" in 28271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28272 *) ac_try_echo=$ac_try;; 28273esac 28274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28275 (eval "$ac_try") 2>&5 28276 ac_status=$? 28277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28278 (exit $ac_status); }; }; then 28279 gl_cv_header_working_stdint_h=yes 28280else 28281 echo "$as_me: failed program was:" >&5 28282sed 's/^/| /' conftest.$ac_ext >&5 28283 28284 28285fi 28286 28287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28288fi 28289{ echo "$as_me:$LINENO: result: $gl_cv_header_working_stdint_h" >&5 28290echo "${ECHO_T}$gl_cv_header_working_stdint_h" >&6; } 28291 fi 28292 if test "$gl_cv_header_working_stdint_h" = yes; then 28293 STDINT_H= 28294 else 28295 28296 28297for ac_header in sys/inttypes.h sys/bitypes.h 28298do 28299as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 28300if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 28301 { echo "$as_me:$LINENO: checking for $ac_header" >&5 28302echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 28303if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 28304 echo $ECHO_N "(cached) $ECHO_C" >&6 28305fi 28306ac_res=`eval echo '${'$as_ac_Header'}'` 28307 { echo "$as_me:$LINENO: result: $ac_res" >&5 28308echo "${ECHO_T}$ac_res" >&6; } 28309else 28310 # Is the header compilable? 28311{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 28312echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 28313cat >conftest.$ac_ext <<_ACEOF 28314/* confdefs.h. */ 28315_ACEOF 28316cat confdefs.h >>conftest.$ac_ext 28317cat >>conftest.$ac_ext <<_ACEOF 28318/* end confdefs.h. */ 28319$ac_includes_default 28320#include <$ac_header> 28321_ACEOF 28322rm -f conftest.$ac_objext 28323if { (ac_try="$ac_compile" 28324case "(($ac_try" in 28325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28326 *) ac_try_echo=$ac_try;; 28327esac 28328eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28329 (eval "$ac_compile") 2>conftest.er1 28330 ac_status=$? 28331 grep -v '^ *+' conftest.er1 >conftest.err 28332 rm -f conftest.er1 28333 cat conftest.err >&5 28334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28335 (exit $ac_status); } && 28336 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28337 { (case "(($ac_try" in 28338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28339 *) ac_try_echo=$ac_try;; 28340esac 28341eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28342 (eval "$ac_try") 2>&5 28343 ac_status=$? 28344 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28345 (exit $ac_status); }; } && 28346 { ac_try='test -s conftest.$ac_objext' 28347 { (case "(($ac_try" in 28348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28349 *) ac_try_echo=$ac_try;; 28350esac 28351eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28352 (eval "$ac_try") 2>&5 28353 ac_status=$? 28354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28355 (exit $ac_status); }; }; then 28356 ac_header_compiler=yes 28357else 28358 echo "$as_me: failed program was:" >&5 28359sed 's/^/| /' conftest.$ac_ext >&5 28360 28361 ac_header_compiler=no 28362fi 28363 28364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28365{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 28366echo "${ECHO_T}$ac_header_compiler" >&6; } 28367 28368# Is the header present? 28369{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 28370echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 28371cat >conftest.$ac_ext <<_ACEOF 28372/* confdefs.h. */ 28373_ACEOF 28374cat confdefs.h >>conftest.$ac_ext 28375cat >>conftest.$ac_ext <<_ACEOF 28376/* end confdefs.h. */ 28377#include <$ac_header> 28378_ACEOF 28379if { (ac_try="$ac_cpp conftest.$ac_ext" 28380case "(($ac_try" in 28381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28382 *) ac_try_echo=$ac_try;; 28383esac 28384eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28385 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 28386 ac_status=$? 28387 grep -v '^ *+' conftest.er1 >conftest.err 28388 rm -f conftest.er1 28389 cat conftest.err >&5 28390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28391 (exit $ac_status); } >/dev/null; then 28392 if test -s conftest.err; then 28393 ac_cpp_err=$ac_c_preproc_warn_flag 28394 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 28395 else 28396 ac_cpp_err= 28397 fi 28398else 28399 ac_cpp_err=yes 28400fi 28401if test -z "$ac_cpp_err"; then 28402 ac_header_preproc=yes 28403else 28404 echo "$as_me: failed program was:" >&5 28405sed 's/^/| /' conftest.$ac_ext >&5 28406 28407 ac_header_preproc=no 28408fi 28409 28410rm -f conftest.err conftest.$ac_ext 28411{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 28412echo "${ECHO_T}$ac_header_preproc" >&6; } 28413 28414# So? What about this header? 28415case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 28416 yes:no: ) 28417 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 28418echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 28419 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 28420echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 28421 ac_header_preproc=yes 28422 ;; 28423 no:yes:* ) 28424 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 28425echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 28426 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 28427echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 28428 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 28429echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 28430 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 28431echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 28432 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 28433echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 28434 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 28435echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 28436 ( cat <<\_ASBOX 28437## ------------------------------ ## 28438## Report this to bug-tar@gnu.org ## 28439## ------------------------------ ## 28440_ASBOX 28441 ) | sed "s/^/$as_me: WARNING: /" >&2 28442 ;; 28443esac 28444{ echo "$as_me:$LINENO: checking for $ac_header" >&5 28445echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 28446if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 28447 echo $ECHO_N "(cached) $ECHO_C" >&6 28448else 28449 eval "$as_ac_Header=\$ac_header_preproc" 28450fi 28451ac_res=`eval echo '${'$as_ac_Header'}'` 28452 { echo "$as_me:$LINENO: result: $ac_res" >&5 28453echo "${ECHO_T}$ac_res" >&6; } 28454 28455fi 28456if test `eval echo '${'$as_ac_Header'}'` = yes; then 28457 cat >>confdefs.h <<_ACEOF 28458#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 28459_ACEOF 28460 28461fi 28462 28463done 28464 28465 if test $ac_cv_header_sys_inttypes_h = yes; then 28466 HAVE_SYS_INTTYPES_H=1 28467 else 28468 HAVE_SYS_INTTYPES_H=0 28469 fi 28470 28471 if test $ac_cv_header_sys_bitypes_h = yes; then 28472 HAVE_SYS_BITYPES_H=1 28473 else 28474 HAVE_SYS_BITYPES_H=0 28475 fi 28476 28477 28478 28479 28480 28481 28482 28483 28484 28485 28486 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do 28487 { echo "$as_me:$LINENO: checking for bit size of $gltype" >&5 28488echo $ECHO_N "checking for bit size of $gltype... $ECHO_C" >&6; } 28489if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then 28490 echo $ECHO_N "(cached) $ECHO_C" >&6 28491else 28492 if test "$cross_compiling" = yes; then 28493 # Depending upon the size, compute the lo and hi bounds. 28494cat >conftest.$ac_ext <<_ACEOF 28495/* confdefs.h. */ 28496_ACEOF 28497cat confdefs.h >>conftest.$ac_ext 28498cat >>conftest.$ac_ext <<_ACEOF 28499/* end confdefs.h. */ 28500 28501 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28502 included before <wchar.h>. */ 28503 #include <stddef.h> 28504 #include <signal.h> 28505 #include <stdio.h> 28506 #include <time.h> 28507 #include <wchar.h> 28508 28509#include <limits.h> 28510int 28511main () 28512{ 28513static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)]; 28514test_array [0] = 0 28515 28516 ; 28517 return 0; 28518} 28519_ACEOF 28520rm -f conftest.$ac_objext 28521if { (ac_try="$ac_compile" 28522case "(($ac_try" in 28523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28524 *) ac_try_echo=$ac_try;; 28525esac 28526eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28527 (eval "$ac_compile") 2>conftest.er1 28528 ac_status=$? 28529 grep -v '^ *+' conftest.er1 >conftest.err 28530 rm -f conftest.er1 28531 cat conftest.err >&5 28532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28533 (exit $ac_status); } && 28534 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28535 { (case "(($ac_try" in 28536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28537 *) ac_try_echo=$ac_try;; 28538esac 28539eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28540 (eval "$ac_try") 2>&5 28541 ac_status=$? 28542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28543 (exit $ac_status); }; } && 28544 { ac_try='test -s conftest.$ac_objext' 28545 { (case "(($ac_try" in 28546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28547 *) ac_try_echo=$ac_try;; 28548esac 28549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28550 (eval "$ac_try") 2>&5 28551 ac_status=$? 28552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28553 (exit $ac_status); }; }; then 28554 ac_lo=0 ac_mid=0 28555 while :; do 28556 cat >conftest.$ac_ext <<_ACEOF 28557/* confdefs.h. */ 28558_ACEOF 28559cat confdefs.h >>conftest.$ac_ext 28560cat >>conftest.$ac_ext <<_ACEOF 28561/* end confdefs.h. */ 28562 28563 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28564 included before <wchar.h>. */ 28565 #include <stddef.h> 28566 #include <signal.h> 28567 #include <stdio.h> 28568 #include <time.h> 28569 #include <wchar.h> 28570 28571#include <limits.h> 28572int 28573main () 28574{ 28575static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 28576test_array [0] = 0 28577 28578 ; 28579 return 0; 28580} 28581_ACEOF 28582rm -f conftest.$ac_objext 28583if { (ac_try="$ac_compile" 28584case "(($ac_try" in 28585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28586 *) ac_try_echo=$ac_try;; 28587esac 28588eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28589 (eval "$ac_compile") 2>conftest.er1 28590 ac_status=$? 28591 grep -v '^ *+' conftest.er1 >conftest.err 28592 rm -f conftest.er1 28593 cat conftest.err >&5 28594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28595 (exit $ac_status); } && 28596 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28597 { (case "(($ac_try" in 28598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28599 *) ac_try_echo=$ac_try;; 28600esac 28601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28602 (eval "$ac_try") 2>&5 28603 ac_status=$? 28604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28605 (exit $ac_status); }; } && 28606 { ac_try='test -s conftest.$ac_objext' 28607 { (case "(($ac_try" in 28608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28609 *) ac_try_echo=$ac_try;; 28610esac 28611eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28612 (eval "$ac_try") 2>&5 28613 ac_status=$? 28614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28615 (exit $ac_status); }; }; then 28616 ac_hi=$ac_mid; break 28617else 28618 echo "$as_me: failed program was:" >&5 28619sed 's/^/| /' conftest.$ac_ext >&5 28620 28621 ac_lo=`expr $ac_mid + 1` 28622 if test $ac_lo -le $ac_mid; then 28623 ac_lo= ac_hi= 28624 break 28625 fi 28626 ac_mid=`expr 2 '*' $ac_mid + 1` 28627fi 28628 28629rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28630 done 28631else 28632 echo "$as_me: failed program was:" >&5 28633sed 's/^/| /' conftest.$ac_ext >&5 28634 28635 cat >conftest.$ac_ext <<_ACEOF 28636/* confdefs.h. */ 28637_ACEOF 28638cat confdefs.h >>conftest.$ac_ext 28639cat >>conftest.$ac_ext <<_ACEOF 28640/* end confdefs.h. */ 28641 28642 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28643 included before <wchar.h>. */ 28644 #include <stddef.h> 28645 #include <signal.h> 28646 #include <stdio.h> 28647 #include <time.h> 28648 #include <wchar.h> 28649 28650#include <limits.h> 28651int 28652main () 28653{ 28654static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)]; 28655test_array [0] = 0 28656 28657 ; 28658 return 0; 28659} 28660_ACEOF 28661rm -f conftest.$ac_objext 28662if { (ac_try="$ac_compile" 28663case "(($ac_try" in 28664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28665 *) ac_try_echo=$ac_try;; 28666esac 28667eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28668 (eval "$ac_compile") 2>conftest.er1 28669 ac_status=$? 28670 grep -v '^ *+' conftest.er1 >conftest.err 28671 rm -f conftest.er1 28672 cat conftest.err >&5 28673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28674 (exit $ac_status); } && 28675 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28676 { (case "(($ac_try" in 28677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28678 *) ac_try_echo=$ac_try;; 28679esac 28680eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28681 (eval "$ac_try") 2>&5 28682 ac_status=$? 28683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28684 (exit $ac_status); }; } && 28685 { ac_try='test -s conftest.$ac_objext' 28686 { (case "(($ac_try" in 28687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28688 *) ac_try_echo=$ac_try;; 28689esac 28690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28691 (eval "$ac_try") 2>&5 28692 ac_status=$? 28693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28694 (exit $ac_status); }; }; then 28695 ac_hi=-1 ac_mid=-1 28696 while :; do 28697 cat >conftest.$ac_ext <<_ACEOF 28698/* confdefs.h. */ 28699_ACEOF 28700cat confdefs.h >>conftest.$ac_ext 28701cat >>conftest.$ac_ext <<_ACEOF 28702/* end confdefs.h. */ 28703 28704 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28705 included before <wchar.h>. */ 28706 #include <stddef.h> 28707 #include <signal.h> 28708 #include <stdio.h> 28709 #include <time.h> 28710 #include <wchar.h> 28711 28712#include <limits.h> 28713int 28714main () 28715{ 28716static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)]; 28717test_array [0] = 0 28718 28719 ; 28720 return 0; 28721} 28722_ACEOF 28723rm -f conftest.$ac_objext 28724if { (ac_try="$ac_compile" 28725case "(($ac_try" in 28726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28727 *) ac_try_echo=$ac_try;; 28728esac 28729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28730 (eval "$ac_compile") 2>conftest.er1 28731 ac_status=$? 28732 grep -v '^ *+' conftest.er1 >conftest.err 28733 rm -f conftest.er1 28734 cat conftest.err >&5 28735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28736 (exit $ac_status); } && 28737 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28738 { (case "(($ac_try" in 28739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28740 *) ac_try_echo=$ac_try;; 28741esac 28742eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28743 (eval "$ac_try") 2>&5 28744 ac_status=$? 28745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28746 (exit $ac_status); }; } && 28747 { ac_try='test -s conftest.$ac_objext' 28748 { (case "(($ac_try" in 28749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28750 *) ac_try_echo=$ac_try;; 28751esac 28752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28753 (eval "$ac_try") 2>&5 28754 ac_status=$? 28755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28756 (exit $ac_status); }; }; then 28757 ac_lo=$ac_mid; break 28758else 28759 echo "$as_me: failed program was:" >&5 28760sed 's/^/| /' conftest.$ac_ext >&5 28761 28762 ac_hi=`expr '(' $ac_mid ')' - 1` 28763 if test $ac_mid -le $ac_hi; then 28764 ac_lo= ac_hi= 28765 break 28766 fi 28767 ac_mid=`expr 2 '*' $ac_mid` 28768fi 28769 28770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28771 done 28772else 28773 echo "$as_me: failed program was:" >&5 28774sed 's/^/| /' conftest.$ac_ext >&5 28775 28776 ac_lo= ac_hi= 28777fi 28778 28779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28780fi 28781 28782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28783# Binary search between lo and hi bounds. 28784while test "x$ac_lo" != "x$ac_hi"; do 28785 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 28786 cat >conftest.$ac_ext <<_ACEOF 28787/* confdefs.h. */ 28788_ACEOF 28789cat confdefs.h >>conftest.$ac_ext 28790cat >>conftest.$ac_ext <<_ACEOF 28791/* end confdefs.h. */ 28792 28793 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28794 included before <wchar.h>. */ 28795 #include <stddef.h> 28796 #include <signal.h> 28797 #include <stdio.h> 28798 #include <time.h> 28799 #include <wchar.h> 28800 28801#include <limits.h> 28802int 28803main () 28804{ 28805static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 28806test_array [0] = 0 28807 28808 ; 28809 return 0; 28810} 28811_ACEOF 28812rm -f conftest.$ac_objext 28813if { (ac_try="$ac_compile" 28814case "(($ac_try" in 28815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28816 *) ac_try_echo=$ac_try;; 28817esac 28818eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28819 (eval "$ac_compile") 2>conftest.er1 28820 ac_status=$? 28821 grep -v '^ *+' conftest.er1 >conftest.err 28822 rm -f conftest.er1 28823 cat conftest.err >&5 28824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28825 (exit $ac_status); } && 28826 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 28827 { (case "(($ac_try" in 28828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28829 *) ac_try_echo=$ac_try;; 28830esac 28831eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28832 (eval "$ac_try") 2>&5 28833 ac_status=$? 28834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28835 (exit $ac_status); }; } && 28836 { ac_try='test -s conftest.$ac_objext' 28837 { (case "(($ac_try" in 28838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28839 *) ac_try_echo=$ac_try;; 28840esac 28841eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28842 (eval "$ac_try") 2>&5 28843 ac_status=$? 28844 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28845 (exit $ac_status); }; }; then 28846 ac_hi=$ac_mid 28847else 28848 echo "$as_me: failed program was:" >&5 28849sed 's/^/| /' conftest.$ac_ext >&5 28850 28851 ac_lo=`expr '(' $ac_mid ')' + 1` 28852fi 28853 28854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28855done 28856case $ac_lo in 28857?*) result=$ac_lo;; 28858'') result=unknown ;; 28859esac 28860else 28861 cat >conftest.$ac_ext <<_ACEOF 28862/* confdefs.h. */ 28863_ACEOF 28864cat confdefs.h >>conftest.$ac_ext 28865cat >>conftest.$ac_ext <<_ACEOF 28866/* end confdefs.h. */ 28867 28868 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28869 included before <wchar.h>. */ 28870 #include <stddef.h> 28871 #include <signal.h> 28872 #include <stdio.h> 28873 #include <time.h> 28874 #include <wchar.h> 28875 28876#include <limits.h> 28877static long int longval () { return sizeof ($gltype) * CHAR_BIT; } 28878static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; } 28879#include <stdio.h> 28880#include <stdlib.h> 28881int 28882main () 28883{ 28884 28885 FILE *f = fopen ("conftest.val", "w"); 28886 if (! f) 28887 return 1; 28888 if ((sizeof ($gltype) * CHAR_BIT) < 0) 28889 { 28890 long int i = longval (); 28891 if (i != (sizeof ($gltype) * CHAR_BIT)) 28892 return 1; 28893 fprintf (f, "%ld\n", i); 28894 } 28895 else 28896 { 28897 unsigned long int i = ulongval (); 28898 if (i != (sizeof ($gltype) * CHAR_BIT)) 28899 return 1; 28900 fprintf (f, "%lu\n", i); 28901 } 28902 return ferror (f) || fclose (f) != 0; 28903 28904 ; 28905 return 0; 28906} 28907_ACEOF 28908rm -f conftest$ac_exeext 28909if { (ac_try="$ac_link" 28910case "(($ac_try" in 28911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28912 *) ac_try_echo=$ac_try;; 28913esac 28914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28915 (eval "$ac_link") 2>&5 28916 ac_status=$? 28917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28918 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 28919 { (case "(($ac_try" in 28920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28921 *) ac_try_echo=$ac_try;; 28922esac 28923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 28924 (eval "$ac_try") 2>&5 28925 ac_status=$? 28926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 28927 (exit $ac_status); }; }; then 28928 result=`cat conftest.val` 28929else 28930 echo "$as_me: program exited with status $ac_status" >&5 28931echo "$as_me: failed program was:" >&5 28932sed 's/^/| /' conftest.$ac_ext >&5 28933 28934( exit $ac_status ) 28935result=unknown 28936fi 28937rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 28938fi 28939rm -f conftest.val 28940 eval gl_cv_bitsizeof_${gltype}=\$result 28941 28942fi 28943ac_res=`eval echo '${'gl_cv_bitsizeof_${gltype}'}'` 28944 { echo "$as_me:$LINENO: result: $ac_res" >&5 28945echo "${ECHO_T}$ac_res" >&6; } 28946 eval result=\$gl_cv_bitsizeof_${gltype} 28947 if test $result = unknown; then 28948 result=0 28949 fi 28950 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 28951 cat >>confdefs.h <<_ACEOF 28952#define BITSIZEOF_${GLTYPE} $result 28953_ACEOF 28954 28955 eval BITSIZEOF_${GLTYPE}=\$result 28956 done 28957 28958 28959 28960 28961 28962 28963 28964 for gltype in sig_atomic_t wchar_t wint_t ; do 28965 { echo "$as_me:$LINENO: checking whether $gltype is signed" >&5 28966echo $ECHO_N "checking whether $gltype is signed... $ECHO_C" >&6; } 28967if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then 28968 echo $ECHO_N "(cached) $ECHO_C" >&6 28969else 28970 cat >conftest.$ac_ext <<_ACEOF 28971/* confdefs.h. */ 28972_ACEOF 28973cat confdefs.h >>conftest.$ac_ext 28974cat >>conftest.$ac_ext <<_ACEOF 28975/* end confdefs.h. */ 28976 28977 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 28978 included before <wchar.h>. */ 28979 #include <stddef.h> 28980 #include <signal.h> 28981 #include <stdio.h> 28982 #include <time.h> 28983 #include <wchar.h> 28984 28985 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; 28986int 28987main () 28988{ 28989 28990 ; 28991 return 0; 28992} 28993_ACEOF 28994rm -f conftest.$ac_objext 28995if { (ac_try="$ac_compile" 28996case "(($ac_try" in 28997 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 28998 *) ac_try_echo=$ac_try;; 28999esac 29000eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29001 (eval "$ac_compile") 2>conftest.er1 29002 ac_status=$? 29003 grep -v '^ *+' conftest.er1 >conftest.err 29004 rm -f conftest.er1 29005 cat conftest.err >&5 29006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29007 (exit $ac_status); } && 29008 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29009 { (case "(($ac_try" in 29010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29011 *) ac_try_echo=$ac_try;; 29012esac 29013eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29014 (eval "$ac_try") 2>&5 29015 ac_status=$? 29016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29017 (exit $ac_status); }; } && 29018 { ac_try='test -s conftest.$ac_objext' 29019 { (case "(($ac_try" in 29020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29021 *) ac_try_echo=$ac_try;; 29022esac 29023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29024 (eval "$ac_try") 2>&5 29025 ac_status=$? 29026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29027 (exit $ac_status); }; }; then 29028 result=yes 29029else 29030 echo "$as_me: failed program was:" >&5 29031sed 's/^/| /' conftest.$ac_ext >&5 29032 29033 result=no 29034fi 29035 29036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 29037 eval gl_cv_type_${gltype}_signed=\$result 29038 29039fi 29040ac_res=`eval echo '${'gl_cv_type_${gltype}_signed'}'` 29041 { echo "$as_me:$LINENO: result: $ac_res" >&5 29042echo "${ECHO_T}$ac_res" >&6; } 29043 eval result=\$gl_cv_type_${gltype}_signed 29044 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 29045 if test "$result" = yes; then 29046 cat >>confdefs.h <<_ACEOF 29047#define HAVE_SIGNED_${GLTYPE} 1 29048_ACEOF 29049 29050 eval HAVE_SIGNED_${GLTYPE}=1 29051 else 29052 eval HAVE_SIGNED_${GLTYPE}=0 29053 fi 29054 done 29055 29056 29057 gl_cv_type_ptrdiff_t_signed=yes 29058 gl_cv_type_size_t_signed=no 29059 29060 29061 29062 29063 29064 29065 29066 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do 29067 { echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5 29068echo $ECHO_N "checking for $gltype integer literal suffix... $ECHO_C" >&6; } 29069if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then 29070 echo $ECHO_N "(cached) $ECHO_C" >&6 29071else 29072 eval gl_cv_type_${gltype}_suffix=no 29073 eval result=\$gl_cv_type_${gltype}_signed 29074 if test "$result" = yes; then 29075 glsufu= 29076 else 29077 glsufu=u 29078 fi 29079 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do 29080 case $glsuf in 29081 '') gltype1='int';; 29082 l) gltype1='long int';; 29083 ll) gltype1='long long int';; 29084 i64) gltype1='__int64';; 29085 u) gltype1='unsigned int';; 29086 ul) gltype1='unsigned long int';; 29087 ull) gltype1='unsigned long long int';; 29088 ui64)gltype1='unsigned __int64';; 29089 esac 29090 cat >conftest.$ac_ext <<_ACEOF 29091/* confdefs.h. */ 29092_ACEOF 29093cat confdefs.h >>conftest.$ac_ext 29094cat >>conftest.$ac_ext <<_ACEOF 29095/* end confdefs.h. */ 29096 29097 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 29098 included before <wchar.h>. */ 29099 #include <stddef.h> 29100 #include <signal.h> 29101 #include <stdio.h> 29102 #include <time.h> 29103 #include <wchar.h> 29104 29105 extern $gltype foo; 29106 extern $gltype1 foo; 29107int 29108main () 29109{ 29110 29111 ; 29112 return 0; 29113} 29114_ACEOF 29115rm -f conftest.$ac_objext 29116if { (ac_try="$ac_compile" 29117case "(($ac_try" in 29118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29119 *) ac_try_echo=$ac_try;; 29120esac 29121eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29122 (eval "$ac_compile") 2>conftest.er1 29123 ac_status=$? 29124 grep -v '^ *+' conftest.er1 >conftest.err 29125 rm -f conftest.er1 29126 cat conftest.err >&5 29127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29128 (exit $ac_status); } && 29129 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29130 { (case "(($ac_try" in 29131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29132 *) ac_try_echo=$ac_try;; 29133esac 29134eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29135 (eval "$ac_try") 2>&5 29136 ac_status=$? 29137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29138 (exit $ac_status); }; } && 29139 { ac_try='test -s conftest.$ac_objext' 29140 { (case "(($ac_try" in 29141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29142 *) ac_try_echo=$ac_try;; 29143esac 29144eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29145 (eval "$ac_try") 2>&5 29146 ac_status=$? 29147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29148 (exit $ac_status); }; }; then 29149 eval gl_cv_type_${gltype}_suffix=\$glsuf 29150else 29151 echo "$as_me: failed program was:" >&5 29152sed 's/^/| /' conftest.$ac_ext >&5 29153 29154 29155fi 29156 29157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 29158 eval result=\$gl_cv_type_${gltype}_suffix 29159 test "$result" != no && break 29160 done 29161fi 29162ac_res=`eval echo '${'gl_cv_type_${gltype}_suffix'}'` 29163 { echo "$as_me:$LINENO: result: $ac_res" >&5 29164echo "${ECHO_T}$ac_res" >&6; } 29165 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 29166 eval result=\$gl_cv_type_${gltype}_suffix 29167 test "$result" = no && result= 29168 eval ${GLTYPE}_SUFFIX=\$result 29169 cat >>confdefs.h <<_ACEOF 29170#define ${GLTYPE}_SUFFIX $result 29171_ACEOF 29172 29173 done 29174 29175 29176 29177 STDINT_H=stdint.h 29178 fi 29179 29180 29181 29182 29183 { echo "$as_me:$LINENO: checking absolute name of <stdio.h>" >&5 29184echo $ECHO_N "checking absolute name of <stdio.h>... $ECHO_C" >&6; } 29185if test "${gl_cv_absolute_stdio_h+set}" = set; then 29186 echo $ECHO_N "(cached) $ECHO_C" >&6 29187else 29188 29189 29190 29191 29192 29193 if test $ac_cv_header_stdio_h = yes; then 29194 cat >conftest.$ac_ext <<_ACEOF 29195/* confdefs.h. */ 29196_ACEOF 29197cat confdefs.h >>conftest.$ac_ext 29198cat >>conftest.$ac_ext <<_ACEOF 29199/* end confdefs.h. */ 29200#include <stdio.h> 29201_ACEOF 29202 gl_cv_absolute_stdio_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 29203sed -n '\#/stdio.h#{s#.*"\(.*/stdio.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 29204 fi 29205 29206fi 29207{ echo "$as_me:$LINENO: result: $gl_cv_absolute_stdio_h" >&5 29208echo "${ECHO_T}$gl_cv_absolute_stdio_h" >&6; } 29209cat >>confdefs.h <<_ACEOF 29210#define ABSOLUTE_STDIO_H "$gl_cv_absolute_stdio_h" 29211_ACEOF 29212 29213 29214 ABSOLUTE_STDIO_H=\"$gl_cv_absolute_stdio_h\" 29215 29216 29217 29218 29219 { echo "$as_me:$LINENO: checking absolute name of <stdlib.h>" >&5 29220echo $ECHO_N "checking absolute name of <stdlib.h>... $ECHO_C" >&6; } 29221if test "${gl_cv_absolute_stdlib_h+set}" = set; then 29222 echo $ECHO_N "(cached) $ECHO_C" >&6 29223else 29224 29225 29226 29227 29228 29229 if test $ac_cv_header_stdlib_h = yes; then 29230 cat >conftest.$ac_ext <<_ACEOF 29231/* confdefs.h. */ 29232_ACEOF 29233cat confdefs.h >>conftest.$ac_ext 29234cat >>conftest.$ac_ext <<_ACEOF 29235/* end confdefs.h. */ 29236#include <stdlib.h> 29237_ACEOF 29238 gl_cv_absolute_stdlib_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 29239sed -n '\#/stdlib.h#{s#.*"\(.*/stdlib.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 29240 fi 29241 29242fi 29243{ echo "$as_me:$LINENO: result: $gl_cv_absolute_stdlib_h" >&5 29244echo "${ECHO_T}$gl_cv_absolute_stdlib_h" >&6; } 29245cat >>confdefs.h <<_ACEOF 29246#define ABSOLUTE_STDLIB_H "$gl_cv_absolute_stdlib_h" 29247_ACEOF 29248 29249 29250 ABSOLUTE_STDLIB_H=\"$gl_cv_absolute_stdlib_h\" 29251 29252 29253 29254 29255 29256 29257 29258 29259 29260for ac_func in stpcpy 29261do 29262as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 29263{ echo "$as_me:$LINENO: checking for $ac_func" >&5 29264echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 29265if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 29266 echo $ECHO_N "(cached) $ECHO_C" >&6 29267else 29268 cat >conftest.$ac_ext <<_ACEOF 29269/* confdefs.h. */ 29270_ACEOF 29271cat confdefs.h >>conftest.$ac_ext 29272cat >>conftest.$ac_ext <<_ACEOF 29273/* end confdefs.h. */ 29274/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 29275 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 29276#define $ac_func innocuous_$ac_func 29277 29278/* System header to define __stub macros and hopefully few prototypes, 29279 which can conflict with char $ac_func (); below. 29280 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 29281 <limits.h> exists even on freestanding compilers. */ 29282 29283#ifdef __STDC__ 29284# include <limits.h> 29285#else 29286# include <assert.h> 29287#endif 29288 29289#undef $ac_func 29290 29291/* Override any GCC internal prototype to avoid an error. 29292 Use char because int might match the return type of a GCC 29293 builtin and then its argument prototype would still apply. */ 29294#ifdef __cplusplus 29295extern "C" 29296#endif 29297char $ac_func (); 29298/* The GNU C library defines this for functions which it implements 29299 to always fail with ENOSYS. Some functions are actually named 29300 something starting with __ and the normal name is an alias. */ 29301#if defined __stub_$ac_func || defined __stub___$ac_func 29302choke me 29303#endif 29304 29305int 29306main () 29307{ 29308return $ac_func (); 29309 ; 29310 return 0; 29311} 29312_ACEOF 29313rm -f conftest.$ac_objext conftest$ac_exeext 29314if { (ac_try="$ac_link" 29315case "(($ac_try" in 29316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29317 *) ac_try_echo=$ac_try;; 29318esac 29319eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29320 (eval "$ac_link") 2>conftest.er1 29321 ac_status=$? 29322 grep -v '^ *+' conftest.er1 >conftest.err 29323 rm -f conftest.er1 29324 cat conftest.err >&5 29325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29326 (exit $ac_status); } && 29327 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29328 { (case "(($ac_try" in 29329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29330 *) ac_try_echo=$ac_try;; 29331esac 29332eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29333 (eval "$ac_try") 2>&5 29334 ac_status=$? 29335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29336 (exit $ac_status); }; } && 29337 { ac_try='test -s conftest$ac_exeext' 29338 { (case "(($ac_try" in 29339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29340 *) ac_try_echo=$ac_try;; 29341esac 29342eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29343 (eval "$ac_try") 2>&5 29344 ac_status=$? 29345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29346 (exit $ac_status); }; }; then 29347 eval "$as_ac_var=yes" 29348else 29349 echo "$as_me: failed program was:" >&5 29350sed 's/^/| /' conftest.$ac_ext >&5 29351 29352 eval "$as_ac_var=no" 29353fi 29354 29355rm -f core conftest.err conftest.$ac_objext \ 29356 conftest$ac_exeext conftest.$ac_ext 29357fi 29358ac_res=`eval echo '${'$as_ac_var'}'` 29359 { echo "$as_me:$LINENO: result: $ac_res" >&5 29360echo "${ECHO_T}$ac_res" >&6; } 29361if test `eval echo '${'$as_ac_var'}'` = yes; then 29362 cat >>confdefs.h <<_ACEOF 29363#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 29364_ACEOF 29365 29366else 29367 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 29368fi 29369done 29370 29371 if test $ac_cv_func_stpcpy = no; then 29372 HAVE_STPCPY=0 29373 29374 : 29375 29376 fi 29377 29378 29379 29380 GNULIB_STPCPY=1 29381 29382 29383 29384 29385 29386for ac_func in strcasecmp 29387do 29388as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 29389{ echo "$as_me:$LINENO: checking for $ac_func" >&5 29390echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 29391if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 29392 echo $ECHO_N "(cached) $ECHO_C" >&6 29393else 29394 cat >conftest.$ac_ext <<_ACEOF 29395/* confdefs.h. */ 29396_ACEOF 29397cat confdefs.h >>conftest.$ac_ext 29398cat >>conftest.$ac_ext <<_ACEOF 29399/* end confdefs.h. */ 29400/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 29401 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 29402#define $ac_func innocuous_$ac_func 29403 29404/* System header to define __stub macros and hopefully few prototypes, 29405 which can conflict with char $ac_func (); below. 29406 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 29407 <limits.h> exists even on freestanding compilers. */ 29408 29409#ifdef __STDC__ 29410# include <limits.h> 29411#else 29412# include <assert.h> 29413#endif 29414 29415#undef $ac_func 29416 29417/* Override any GCC internal prototype to avoid an error. 29418 Use char because int might match the return type of a GCC 29419 builtin and then its argument prototype would still apply. */ 29420#ifdef __cplusplus 29421extern "C" 29422#endif 29423char $ac_func (); 29424/* The GNU C library defines this for functions which it implements 29425 to always fail with ENOSYS. Some functions are actually named 29426 something starting with __ and the normal name is an alias. */ 29427#if defined __stub_$ac_func || defined __stub___$ac_func 29428choke me 29429#endif 29430 29431int 29432main () 29433{ 29434return $ac_func (); 29435 ; 29436 return 0; 29437} 29438_ACEOF 29439rm -f conftest.$ac_objext conftest$ac_exeext 29440if { (ac_try="$ac_link" 29441case "(($ac_try" in 29442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29443 *) ac_try_echo=$ac_try;; 29444esac 29445eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29446 (eval "$ac_link") 2>conftest.er1 29447 ac_status=$? 29448 grep -v '^ *+' conftest.er1 >conftest.err 29449 rm -f conftest.er1 29450 cat conftest.err >&5 29451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29452 (exit $ac_status); } && 29453 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29454 { (case "(($ac_try" in 29455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29456 *) ac_try_echo=$ac_try;; 29457esac 29458eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29459 (eval "$ac_try") 2>&5 29460 ac_status=$? 29461 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29462 (exit $ac_status); }; } && 29463 { ac_try='test -s conftest$ac_exeext' 29464 { (case "(($ac_try" in 29465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29466 *) ac_try_echo=$ac_try;; 29467esac 29468eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29469 (eval "$ac_try") 2>&5 29470 ac_status=$? 29471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29472 (exit $ac_status); }; }; then 29473 eval "$as_ac_var=yes" 29474else 29475 echo "$as_me: failed program was:" >&5 29476sed 's/^/| /' conftest.$ac_ext >&5 29477 29478 eval "$as_ac_var=no" 29479fi 29480 29481rm -f core conftest.err conftest.$ac_objext \ 29482 conftest$ac_exeext conftest.$ac_ext 29483fi 29484ac_res=`eval echo '${'$as_ac_var'}'` 29485 { echo "$as_me:$LINENO: result: $ac_res" >&5 29486echo "${ECHO_T}$ac_res" >&6; } 29487if test `eval echo '${'$as_ac_var'}'` = yes; then 29488 cat >>confdefs.h <<_ACEOF 29489#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 29490_ACEOF 29491 29492else 29493 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 29494fi 29495done 29496 29497 if test $ac_cv_func_strcasecmp = no; then 29498 HAVE_STRCASECMP=0 29499 29500 : 29501 29502 fi 29503 29504 29505 29506 29507for ac_func in strncasecmp 29508do 29509as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 29510{ echo "$as_me:$LINENO: checking for $ac_func" >&5 29511echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 29512if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 29513 echo $ECHO_N "(cached) $ECHO_C" >&6 29514else 29515 cat >conftest.$ac_ext <<_ACEOF 29516/* confdefs.h. */ 29517_ACEOF 29518cat confdefs.h >>conftest.$ac_ext 29519cat >>conftest.$ac_ext <<_ACEOF 29520/* end confdefs.h. */ 29521/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 29522 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 29523#define $ac_func innocuous_$ac_func 29524 29525/* System header to define __stub macros and hopefully few prototypes, 29526 which can conflict with char $ac_func (); below. 29527 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 29528 <limits.h> exists even on freestanding compilers. */ 29529 29530#ifdef __STDC__ 29531# include <limits.h> 29532#else 29533# include <assert.h> 29534#endif 29535 29536#undef $ac_func 29537 29538/* Override any GCC internal prototype to avoid an error. 29539 Use char because int might match the return type of a GCC 29540 builtin and then its argument prototype would still apply. */ 29541#ifdef __cplusplus 29542extern "C" 29543#endif 29544char $ac_func (); 29545/* The GNU C library defines this for functions which it implements 29546 to always fail with ENOSYS. Some functions are actually named 29547 something starting with __ and the normal name is an alias. */ 29548#if defined __stub_$ac_func || defined __stub___$ac_func 29549choke me 29550#endif 29551 29552int 29553main () 29554{ 29555return $ac_func (); 29556 ; 29557 return 0; 29558} 29559_ACEOF 29560rm -f conftest.$ac_objext conftest$ac_exeext 29561if { (ac_try="$ac_link" 29562case "(($ac_try" in 29563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29564 *) ac_try_echo=$ac_try;; 29565esac 29566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29567 (eval "$ac_link") 2>conftest.er1 29568 ac_status=$? 29569 grep -v '^ *+' conftest.er1 >conftest.err 29570 rm -f conftest.er1 29571 cat conftest.err >&5 29572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29573 (exit $ac_status); } && 29574 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29575 { (case "(($ac_try" in 29576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29577 *) ac_try_echo=$ac_try;; 29578esac 29579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29580 (eval "$ac_try") 2>&5 29581 ac_status=$? 29582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29583 (exit $ac_status); }; } && 29584 { ac_try='test -s conftest$ac_exeext' 29585 { (case "(($ac_try" in 29586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29587 *) ac_try_echo=$ac_try;; 29588esac 29589eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29590 (eval "$ac_try") 2>&5 29591 ac_status=$? 29592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29593 (exit $ac_status); }; }; then 29594 eval "$as_ac_var=yes" 29595else 29596 echo "$as_me: failed program was:" >&5 29597sed 's/^/| /' conftest.$ac_ext >&5 29598 29599 eval "$as_ac_var=no" 29600fi 29601 29602rm -f core conftest.err conftest.$ac_objext \ 29603 conftest$ac_exeext conftest.$ac_ext 29604fi 29605ac_res=`eval echo '${'$as_ac_var'}'` 29606 { echo "$as_me:$LINENO: result: $ac_res" >&5 29607echo "${ECHO_T}$ac_res" >&6; } 29608if test `eval echo '${'$as_ac_var'}'` = yes; then 29609 cat >>confdefs.h <<_ACEOF 29610#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 29611_ACEOF 29612 29613else 29614 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 29615fi 29616done 29617 29618 if test $ac_cv_func_strncasecmp = no; then 29619 29620 : 29621 29622 fi 29623 { echo "$as_me:$LINENO: checking whether strncasecmp is declared" >&5 29624echo $ECHO_N "checking whether strncasecmp is declared... $ECHO_C" >&6; } 29625if test "${ac_cv_have_decl_strncasecmp+set}" = set; then 29626 echo $ECHO_N "(cached) $ECHO_C" >&6 29627else 29628 cat >conftest.$ac_ext <<_ACEOF 29629/* confdefs.h. */ 29630_ACEOF 29631cat confdefs.h >>conftest.$ac_ext 29632cat >>conftest.$ac_ext <<_ACEOF 29633/* end confdefs.h. */ 29634$ac_includes_default 29635int 29636main () 29637{ 29638#ifndef strncasecmp 29639 char *p = (char *) strncasecmp; 29640 return !p; 29641#endif 29642 29643 ; 29644 return 0; 29645} 29646_ACEOF 29647rm -f conftest.$ac_objext 29648if { (ac_try="$ac_compile" 29649case "(($ac_try" in 29650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29651 *) ac_try_echo=$ac_try;; 29652esac 29653eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29654 (eval "$ac_compile") 2>conftest.er1 29655 ac_status=$? 29656 grep -v '^ *+' conftest.er1 >conftest.err 29657 rm -f conftest.er1 29658 cat conftest.err >&5 29659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29660 (exit $ac_status); } && 29661 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29662 { (case "(($ac_try" in 29663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29664 *) ac_try_echo=$ac_try;; 29665esac 29666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29667 (eval "$ac_try") 2>&5 29668 ac_status=$? 29669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29670 (exit $ac_status); }; } && 29671 { ac_try='test -s conftest.$ac_objext' 29672 { (case "(($ac_try" in 29673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29674 *) ac_try_echo=$ac_try;; 29675esac 29676eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29677 (eval "$ac_try") 2>&5 29678 ac_status=$? 29679 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29680 (exit $ac_status); }; }; then 29681 ac_cv_have_decl_strncasecmp=yes 29682else 29683 echo "$as_me: failed program was:" >&5 29684sed 's/^/| /' conftest.$ac_ext >&5 29685 29686 ac_cv_have_decl_strncasecmp=no 29687fi 29688 29689rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 29690fi 29691{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strncasecmp" >&5 29692echo "${ECHO_T}$ac_cv_have_decl_strncasecmp" >&6; } 29693if test $ac_cv_have_decl_strncasecmp = yes; then 29694 29695cat >>confdefs.h <<_ACEOF 29696#define HAVE_DECL_STRNCASECMP 1 29697_ACEOF 29698 29699 29700else 29701 cat >>confdefs.h <<_ACEOF 29702#define HAVE_DECL_STRNCASECMP 0 29703_ACEOF 29704 29705 29706fi 29707 29708 29709 if test $ac_cv_have_decl_strncasecmp = no; then 29710 HAVE_DECL_STRNCASECMP=0 29711 fi 29712 29713 29714 29715 29716 29717 29718 29719for ac_func in strchrnul 29720do 29721as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 29722{ echo "$as_me:$LINENO: checking for $ac_func" >&5 29723echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 29724if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 29725 echo $ECHO_N "(cached) $ECHO_C" >&6 29726else 29727 cat >conftest.$ac_ext <<_ACEOF 29728/* confdefs.h. */ 29729_ACEOF 29730cat confdefs.h >>conftest.$ac_ext 29731cat >>conftest.$ac_ext <<_ACEOF 29732/* end confdefs.h. */ 29733/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 29734 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 29735#define $ac_func innocuous_$ac_func 29736 29737/* System header to define __stub macros and hopefully few prototypes, 29738 which can conflict with char $ac_func (); below. 29739 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 29740 <limits.h> exists even on freestanding compilers. */ 29741 29742#ifdef __STDC__ 29743# include <limits.h> 29744#else 29745# include <assert.h> 29746#endif 29747 29748#undef $ac_func 29749 29750/* Override any GCC internal prototype to avoid an error. 29751 Use char because int might match the return type of a GCC 29752 builtin and then its argument prototype would still apply. */ 29753#ifdef __cplusplus 29754extern "C" 29755#endif 29756char $ac_func (); 29757/* The GNU C library defines this for functions which it implements 29758 to always fail with ENOSYS. Some functions are actually named 29759 something starting with __ and the normal name is an alias. */ 29760#if defined __stub_$ac_func || defined __stub___$ac_func 29761choke me 29762#endif 29763 29764int 29765main () 29766{ 29767return $ac_func (); 29768 ; 29769 return 0; 29770} 29771_ACEOF 29772rm -f conftest.$ac_objext conftest$ac_exeext 29773if { (ac_try="$ac_link" 29774case "(($ac_try" in 29775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29776 *) ac_try_echo=$ac_try;; 29777esac 29778eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29779 (eval "$ac_link") 2>conftest.er1 29780 ac_status=$? 29781 grep -v '^ *+' conftest.er1 >conftest.err 29782 rm -f conftest.er1 29783 cat conftest.err >&5 29784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29785 (exit $ac_status); } && 29786 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29787 { (case "(($ac_try" in 29788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29789 *) ac_try_echo=$ac_try;; 29790esac 29791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29792 (eval "$ac_try") 2>&5 29793 ac_status=$? 29794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29795 (exit $ac_status); }; } && 29796 { ac_try='test -s conftest$ac_exeext' 29797 { (case "(($ac_try" in 29798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29799 *) ac_try_echo=$ac_try;; 29800esac 29801eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29802 (eval "$ac_try") 2>&5 29803 ac_status=$? 29804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29805 (exit $ac_status); }; }; then 29806 eval "$as_ac_var=yes" 29807else 29808 echo "$as_me: failed program was:" >&5 29809sed 's/^/| /' conftest.$ac_ext >&5 29810 29811 eval "$as_ac_var=no" 29812fi 29813 29814rm -f core conftest.err conftest.$ac_objext \ 29815 conftest$ac_exeext conftest.$ac_ext 29816fi 29817ac_res=`eval echo '${'$as_ac_var'}'` 29818 { echo "$as_me:$LINENO: result: $ac_res" >&5 29819echo "${ECHO_T}$ac_res" >&6; } 29820if test `eval echo '${'$as_ac_var'}'` = yes; then 29821 cat >>confdefs.h <<_ACEOF 29822#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 29823_ACEOF 29824 29825else 29826 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 29827fi 29828done 29829 29830 if test $ac_cv_func_strchrnul = no; then 29831 HAVE_STRCHRNUL=0 29832 : 29833 fi 29834 29835 29836 29837 GNULIB_STRCHRNUL=1 29838 29839 29840 29841 29842for ac_func in strdup 29843do 29844as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 29845{ echo "$as_me:$LINENO: checking for $ac_func" >&5 29846echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 29847if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 29848 echo $ECHO_N "(cached) $ECHO_C" >&6 29849else 29850 cat >conftest.$ac_ext <<_ACEOF 29851/* confdefs.h. */ 29852_ACEOF 29853cat confdefs.h >>conftest.$ac_ext 29854cat >>conftest.$ac_ext <<_ACEOF 29855/* end confdefs.h. */ 29856/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 29857 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 29858#define $ac_func innocuous_$ac_func 29859 29860/* System header to define __stub macros and hopefully few prototypes, 29861 which can conflict with char $ac_func (); below. 29862 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 29863 <limits.h> exists even on freestanding compilers. */ 29864 29865#ifdef __STDC__ 29866# include <limits.h> 29867#else 29868# include <assert.h> 29869#endif 29870 29871#undef $ac_func 29872 29873/* Override any GCC internal prototype to avoid an error. 29874 Use char because int might match the return type of a GCC 29875 builtin and then its argument prototype would still apply. */ 29876#ifdef __cplusplus 29877extern "C" 29878#endif 29879char $ac_func (); 29880/* The GNU C library defines this for functions which it implements 29881 to always fail with ENOSYS. Some functions are actually named 29882 something starting with __ and the normal name is an alias. */ 29883#if defined __stub_$ac_func || defined __stub___$ac_func 29884choke me 29885#endif 29886 29887int 29888main () 29889{ 29890return $ac_func (); 29891 ; 29892 return 0; 29893} 29894_ACEOF 29895rm -f conftest.$ac_objext conftest$ac_exeext 29896if { (ac_try="$ac_link" 29897case "(($ac_try" in 29898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29899 *) ac_try_echo=$ac_try;; 29900esac 29901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29902 (eval "$ac_link") 2>conftest.er1 29903 ac_status=$? 29904 grep -v '^ *+' conftest.er1 >conftest.err 29905 rm -f conftest.er1 29906 cat conftest.err >&5 29907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29908 (exit $ac_status); } && 29909 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 29910 { (case "(($ac_try" in 29911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29912 *) ac_try_echo=$ac_try;; 29913esac 29914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29915 (eval "$ac_try") 2>&5 29916 ac_status=$? 29917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29918 (exit $ac_status); }; } && 29919 { ac_try='test -s conftest$ac_exeext' 29920 { (case "(($ac_try" in 29921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 29922 *) ac_try_echo=$ac_try;; 29923esac 29924eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 29925 (eval "$ac_try") 2>&5 29926 ac_status=$? 29927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 29928 (exit $ac_status); }; }; then 29929 eval "$as_ac_var=yes" 29930else 29931 echo "$as_me: failed program was:" >&5 29932sed 's/^/| /' conftest.$ac_ext >&5 29933 29934 eval "$as_ac_var=no" 29935fi 29936 29937rm -f core conftest.err conftest.$ac_objext \ 29938 conftest$ac_exeext conftest.$ac_ext 29939fi 29940ac_res=`eval echo '${'$as_ac_var'}'` 29941 { echo "$as_me:$LINENO: result: $ac_res" >&5 29942echo "${ECHO_T}$ac_res" >&6; } 29943if test `eval echo '${'$as_ac_var'}'` = yes; then 29944 cat >>confdefs.h <<_ACEOF 29945#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 29946_ACEOF 29947 29948else 29949 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 29950fi 29951done 29952 29953 29954 29955 29956 29957 if test $ac_cv_have_decl_strdup = no; then 29958 HAVE_DECL_STRDUP=0 29959 fi 29960 : 29961 29962 29963 29964 GNULIB_STRDUP=1 29965 29966 29967 29968 29969 29970 29971 29972 29973 if test $ac_cv_func_strerror = no; then 29974 gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext" 29975 29976 : 29977 29978 fi 29979 29980 29981 29982 29983 29984 29985 29986 29987 29988 29989 29990 29991 if test $ac_cv_have_decl_strndup = no; then 29992 HAVE_DECL_STRNDUP=0 29993 fi 29994 29995 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. 29996 { echo "$as_me:$LINENO: checking for working strndup" >&5 29997echo $ECHO_N "checking for working strndup... $ECHO_C" >&6; } 29998if test "${gl_cv_func_strndup+set}" = set; then 29999 echo $ECHO_N "(cached) $ECHO_C" >&6 30000else 30001 if test "$cross_compiling" = yes; then 30002 { echo "$as_me:$LINENO: checking for strndup" >&5 30003echo $ECHO_N "checking for strndup... $ECHO_C" >&6; } 30004if test "${ac_cv_func_strndup+set}" = set; then 30005 echo $ECHO_N "(cached) $ECHO_C" >&6 30006else 30007 cat >conftest.$ac_ext <<_ACEOF 30008/* confdefs.h. */ 30009_ACEOF 30010cat confdefs.h >>conftest.$ac_ext 30011cat >>conftest.$ac_ext <<_ACEOF 30012/* end confdefs.h. */ 30013/* Define strndup to an innocuous variant, in case <limits.h> declares strndup. 30014 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30015#define strndup innocuous_strndup 30016 30017/* System header to define __stub macros and hopefully few prototypes, 30018 which can conflict with char strndup (); below. 30019 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30020 <limits.h> exists even on freestanding compilers. */ 30021 30022#ifdef __STDC__ 30023# include <limits.h> 30024#else 30025# include <assert.h> 30026#endif 30027 30028#undef strndup 30029 30030/* Override any GCC internal prototype to avoid an error. 30031 Use char because int might match the return type of a GCC 30032 builtin and then its argument prototype would still apply. */ 30033#ifdef __cplusplus 30034extern "C" 30035#endif 30036char strndup (); 30037/* The GNU C library defines this for functions which it implements 30038 to always fail with ENOSYS. Some functions are actually named 30039 something starting with __ and the normal name is an alias. */ 30040#if defined __stub_strndup || defined __stub___strndup 30041choke me 30042#endif 30043 30044int 30045main () 30046{ 30047return strndup (); 30048 ; 30049 return 0; 30050} 30051_ACEOF 30052rm -f conftest.$ac_objext conftest$ac_exeext 30053if { (ac_try="$ac_link" 30054case "(($ac_try" in 30055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30056 *) ac_try_echo=$ac_try;; 30057esac 30058eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30059 (eval "$ac_link") 2>conftest.er1 30060 ac_status=$? 30061 grep -v '^ *+' conftest.er1 >conftest.err 30062 rm -f conftest.er1 30063 cat conftest.err >&5 30064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30065 (exit $ac_status); } && 30066 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30067 { (case "(($ac_try" in 30068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30069 *) ac_try_echo=$ac_try;; 30070esac 30071eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30072 (eval "$ac_try") 2>&5 30073 ac_status=$? 30074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30075 (exit $ac_status); }; } && 30076 { ac_try='test -s conftest$ac_exeext' 30077 { (case "(($ac_try" in 30078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30079 *) ac_try_echo=$ac_try;; 30080esac 30081eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30082 (eval "$ac_try") 2>&5 30083 ac_status=$? 30084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30085 (exit $ac_status); }; }; then 30086 ac_cv_func_strndup=yes 30087else 30088 echo "$as_me: failed program was:" >&5 30089sed 's/^/| /' conftest.$ac_ext >&5 30090 30091 ac_cv_func_strndup=no 30092fi 30093 30094rm -f core conftest.err conftest.$ac_objext \ 30095 conftest$ac_exeext conftest.$ac_ext 30096fi 30097{ echo "$as_me:$LINENO: result: $ac_cv_func_strndup" >&5 30098echo "${ECHO_T}$ac_cv_func_strndup" >&6; } 30099if test $ac_cv_func_strndup = yes; then 30100 cat >conftest.$ac_ext <<_ACEOF 30101/* confdefs.h. */ 30102_ACEOF 30103cat confdefs.h >>conftest.$ac_ext 30104cat >>conftest.$ac_ext <<_ACEOF 30105/* end confdefs.h. */ 30106 30107#ifdef _AIX 30108 too risky 30109#endif 30110 30111_ACEOF 30112if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 30113 $EGREP "too risky" >/dev/null 2>&1; then 30114 gl_cv_func_strndup=no 30115else 30116 gl_cv_func_strndup=yes 30117fi 30118rm -f conftest* 30119 30120else 30121 gl_cv_func_strndup=no 30122fi 30123 30124else 30125 cat >conftest.$ac_ext <<_ACEOF 30126 30127 /* confdefs.h. */ 30128_ACEOF 30129cat confdefs.h >>conftest.$ac_ext 30130cat >>conftest.$ac_ext <<_ACEOF 30131/* end confdefs.h. */ 30132#include <string.h> 30133 #include <stdlib.h> 30134int 30135main () 30136{ 30137 30138#ifndef HAVE_DECL_STRNDUP 30139 extern char *strndup (const char *, size_t); 30140#endif 30141 char *s; 30142 s = strndup ("some longer string", 15); 30143 free (s); 30144 s = strndup ("shorter string", 13); 30145 return s[13] != '\0'; 30146 ; 30147 return 0; 30148} 30149_ACEOF 30150rm -f conftest$ac_exeext 30151if { (ac_try="$ac_link" 30152case "(($ac_try" in 30153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30154 *) ac_try_echo=$ac_try;; 30155esac 30156eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30157 (eval "$ac_link") 2>&5 30158 ac_status=$? 30159 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30160 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 30161 { (case "(($ac_try" in 30162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30163 *) ac_try_echo=$ac_try;; 30164esac 30165eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30166 (eval "$ac_try") 2>&5 30167 ac_status=$? 30168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30169 (exit $ac_status); }; }; then 30170 gl_cv_func_strndup=yes 30171else 30172 echo "$as_me: program exited with status $ac_status" >&5 30173echo "$as_me: failed program was:" >&5 30174sed 's/^/| /' conftest.$ac_ext >&5 30175 30176( exit $ac_status ) 30177gl_cv_func_strndup=no 30178fi 30179rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 30180fi 30181 30182 30183fi 30184{ echo "$as_me:$LINENO: result: $gl_cv_func_strndup" >&5 30185echo "${ECHO_T}$gl_cv_func_strndup" >&6; } 30186 if test $gl_cv_func_strndup = yes; then 30187 30188cat >>confdefs.h <<\_ACEOF 30189#define HAVE_STRNDUP 1 30190_ACEOF 30191 30192 else 30193 HAVE_STRNDUP=0 30194 gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext" 30195 : 30196 fi 30197 30198 30199 30200 GNULIB_STRNDUP=1 30201 30202 30203 30204 30205 30206 30207 30208 30209 30210 if test $ac_cv_have_decl_strnlen = no; then 30211 HAVE_DECL_STRNLEN=0 30212 fi 30213 30214 { echo "$as_me:$LINENO: checking for working strnlen" >&5 30215echo $ECHO_N "checking for working strnlen... $ECHO_C" >&6; } 30216if test "${ac_cv_func_strnlen_working+set}" = set; then 30217 echo $ECHO_N "(cached) $ECHO_C" >&6 30218else 30219 if test "$cross_compiling" = yes; then 30220 ac_cv_func_strnlen_working=no 30221else 30222 cat >conftest.$ac_ext <<_ACEOF 30223/* confdefs.h. */ 30224_ACEOF 30225cat confdefs.h >>conftest.$ac_ext 30226cat >>conftest.$ac_ext <<_ACEOF 30227/* end confdefs.h. */ 30228$ac_includes_default 30229int 30230main () 30231{ 30232 30233#define S "foobar" 30234#define S_LEN (sizeof S - 1) 30235 30236 /* At least one implementation is buggy: that of AIX 4.3 would 30237 give strnlen (S, 1) == 3. */ 30238 30239 int i; 30240 for (i = 0; i < S_LEN + 1; ++i) 30241 { 30242 int expected = i <= S_LEN ? i : S_LEN; 30243 if (strnlen (S, i) != expected) 30244 return 1; 30245 } 30246 return 0; 30247 30248 ; 30249 return 0; 30250} 30251_ACEOF 30252rm -f conftest$ac_exeext 30253if { (ac_try="$ac_link" 30254case "(($ac_try" in 30255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30256 *) ac_try_echo=$ac_try;; 30257esac 30258eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30259 (eval "$ac_link") 2>&5 30260 ac_status=$? 30261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30262 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 30263 { (case "(($ac_try" in 30264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30265 *) ac_try_echo=$ac_try;; 30266esac 30267eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30268 (eval "$ac_try") 2>&5 30269 ac_status=$? 30270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30271 (exit $ac_status); }; }; then 30272 ac_cv_func_strnlen_working=yes 30273else 30274 echo "$as_me: program exited with status $ac_status" >&5 30275echo "$as_me: failed program was:" >&5 30276sed 's/^/| /' conftest.$ac_ext >&5 30277 30278( exit $ac_status ) 30279ac_cv_func_strnlen_working=no 30280fi 30281rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 30282fi 30283 30284 30285fi 30286{ echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5 30287echo "${ECHO_T}$ac_cv_func_strnlen_working" >&6; } 30288test $ac_cv_func_strnlen_working = no && gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext" 30289 30290 if test $ac_cv_func_strnlen_working = no; then 30291 # This is necessary because automake-1.6.1 doens't understand 30292 # that the above use of AC_FUNC_STRNLEN means we may have to use 30293 # lib/strnlen.c. 30294 #AC_LIBOBJ(strnlen) 30295 30296cat >>confdefs.h <<\_ACEOF 30297#define strnlen rpl_strnlen 30298_ACEOF 30299 30300 : 30301 fi 30302 30303 30304 30305 GNULIB_STRNLEN=1 30306 30307 30308 30309 30310 30311 { echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoimax as a macro" >&5 30312echo $ECHO_N "checking whether <inttypes.h> defines strtoimax as a macro... $ECHO_C" >&6; } 30313if test "${jm_cv_func_strtoimax_macro+set}" = set; then 30314 echo $ECHO_N "(cached) $ECHO_C" >&6 30315else 30316 cat >conftest.$ac_ext <<_ACEOF 30317/* confdefs.h. */ 30318_ACEOF 30319cat confdefs.h >>conftest.$ac_ext 30320cat >>conftest.$ac_ext <<_ACEOF 30321/* end confdefs.h. */ 30322#include <inttypes.h> 30323#ifdef strtoimax 30324 inttypes_h_defines_strtoimax 30325#endif 30326_ACEOF 30327if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 30328 $EGREP "inttypes_h_defines_strtoimax" >/dev/null 2>&1; then 30329 jm_cv_func_strtoimax_macro=yes 30330else 30331 jm_cv_func_strtoimax_macro=no 30332fi 30333rm -f conftest* 30334 30335fi 30336{ echo "$as_me:$LINENO: result: $jm_cv_func_strtoimax_macro" >&5 30337echo "${ECHO_T}$jm_cv_func_strtoimax_macro" >&6; } 30338 30339 if test "$jm_cv_func_strtoimax_macro" != yes; then 30340 30341for ac_func in strtoimax 30342do 30343as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 30344{ echo "$as_me:$LINENO: checking for $ac_func" >&5 30345echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 30346if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 30347 echo $ECHO_N "(cached) $ECHO_C" >&6 30348else 30349 cat >conftest.$ac_ext <<_ACEOF 30350/* confdefs.h. */ 30351_ACEOF 30352cat confdefs.h >>conftest.$ac_ext 30353cat >>conftest.$ac_ext <<_ACEOF 30354/* end confdefs.h. */ 30355/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 30356 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30357#define $ac_func innocuous_$ac_func 30358 30359/* System header to define __stub macros and hopefully few prototypes, 30360 which can conflict with char $ac_func (); below. 30361 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30362 <limits.h> exists even on freestanding compilers. */ 30363 30364#ifdef __STDC__ 30365# include <limits.h> 30366#else 30367# include <assert.h> 30368#endif 30369 30370#undef $ac_func 30371 30372/* Override any GCC internal prototype to avoid an error. 30373 Use char because int might match the return type of a GCC 30374 builtin and then its argument prototype would still apply. */ 30375#ifdef __cplusplus 30376extern "C" 30377#endif 30378char $ac_func (); 30379/* The GNU C library defines this for functions which it implements 30380 to always fail with ENOSYS. Some functions are actually named 30381 something starting with __ and the normal name is an alias. */ 30382#if defined __stub_$ac_func || defined __stub___$ac_func 30383choke me 30384#endif 30385 30386int 30387main () 30388{ 30389return $ac_func (); 30390 ; 30391 return 0; 30392} 30393_ACEOF 30394rm -f conftest.$ac_objext conftest$ac_exeext 30395if { (ac_try="$ac_link" 30396case "(($ac_try" in 30397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30398 *) ac_try_echo=$ac_try;; 30399esac 30400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30401 (eval "$ac_link") 2>conftest.er1 30402 ac_status=$? 30403 grep -v '^ *+' conftest.er1 >conftest.err 30404 rm -f conftest.er1 30405 cat conftest.err >&5 30406 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30407 (exit $ac_status); } && 30408 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30409 { (case "(($ac_try" in 30410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30411 *) ac_try_echo=$ac_try;; 30412esac 30413eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30414 (eval "$ac_try") 2>&5 30415 ac_status=$? 30416 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30417 (exit $ac_status); }; } && 30418 { ac_try='test -s conftest$ac_exeext' 30419 { (case "(($ac_try" in 30420 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30421 *) ac_try_echo=$ac_try;; 30422esac 30423eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30424 (eval "$ac_try") 2>&5 30425 ac_status=$? 30426 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30427 (exit $ac_status); }; }; then 30428 eval "$as_ac_var=yes" 30429else 30430 echo "$as_me: failed program was:" >&5 30431sed 's/^/| /' conftest.$ac_ext >&5 30432 30433 eval "$as_ac_var=no" 30434fi 30435 30436rm -f core conftest.err conftest.$ac_objext \ 30437 conftest$ac_exeext conftest.$ac_ext 30438fi 30439ac_res=`eval echo '${'$as_ac_var'}'` 30440 { echo "$as_me:$LINENO: result: $ac_res" >&5 30441echo "${ECHO_T}$ac_res" >&6; } 30442if test `eval echo '${'$as_ac_var'}'` = yes; then 30443 cat >>confdefs.h <<_ACEOF 30444#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 30445_ACEOF 30446 30447else 30448 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 30449fi 30450done 30451 30452 if test $ac_cv_func_strtoimax = no; then 30453 30454 { echo "$as_me:$LINENO: checking whether strtoll is declared" >&5 30455echo $ECHO_N "checking whether strtoll is declared... $ECHO_C" >&6; } 30456if test "${ac_cv_have_decl_strtoll+set}" = set; then 30457 echo $ECHO_N "(cached) $ECHO_C" >&6 30458else 30459 cat >conftest.$ac_ext <<_ACEOF 30460/* confdefs.h. */ 30461_ACEOF 30462cat confdefs.h >>conftest.$ac_ext 30463cat >>conftest.$ac_ext <<_ACEOF 30464/* end confdefs.h. */ 30465$ac_includes_default 30466int 30467main () 30468{ 30469#ifndef strtoll 30470 char *p = (char *) strtoll; 30471 return !p; 30472#endif 30473 30474 ; 30475 return 0; 30476} 30477_ACEOF 30478rm -f conftest.$ac_objext 30479if { (ac_try="$ac_compile" 30480case "(($ac_try" in 30481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30482 *) ac_try_echo=$ac_try;; 30483esac 30484eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30485 (eval "$ac_compile") 2>conftest.er1 30486 ac_status=$? 30487 grep -v '^ *+' conftest.er1 >conftest.err 30488 rm -f conftest.er1 30489 cat conftest.err >&5 30490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30491 (exit $ac_status); } && 30492 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30493 { (case "(($ac_try" in 30494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30495 *) ac_try_echo=$ac_try;; 30496esac 30497eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30498 (eval "$ac_try") 2>&5 30499 ac_status=$? 30500 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30501 (exit $ac_status); }; } && 30502 { ac_try='test -s conftest.$ac_objext' 30503 { (case "(($ac_try" in 30504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30505 *) ac_try_echo=$ac_try;; 30506esac 30507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30508 (eval "$ac_try") 2>&5 30509 ac_status=$? 30510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30511 (exit $ac_status); }; }; then 30512 ac_cv_have_decl_strtoll=yes 30513else 30514 echo "$as_me: failed program was:" >&5 30515sed 's/^/| /' conftest.$ac_ext >&5 30516 30517 ac_cv_have_decl_strtoll=no 30518fi 30519 30520rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30521fi 30522{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoll" >&5 30523echo "${ECHO_T}$ac_cv_have_decl_strtoll" >&6; } 30524if test $ac_cv_have_decl_strtoll = yes; then 30525 30526cat >>confdefs.h <<_ACEOF 30527#define HAVE_DECL_STRTOLL 1 30528_ACEOF 30529 30530 30531else 30532 cat >>confdefs.h <<_ACEOF 30533#define HAVE_DECL_STRTOLL 0 30534_ACEOF 30535 30536 30537fi 30538 30539 30540 30541 30542 fi 30543 fi 30544 30545 30546 30547 GNULIB_STRTOIMAX=1 30548 30549 30550 30551for ac_func in strtol 30552do 30553as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 30554{ echo "$as_me:$LINENO: checking for $ac_func" >&5 30555echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 30556if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 30557 echo $ECHO_N "(cached) $ECHO_C" >&6 30558else 30559 cat >conftest.$ac_ext <<_ACEOF 30560/* confdefs.h. */ 30561_ACEOF 30562cat confdefs.h >>conftest.$ac_ext 30563cat >>conftest.$ac_ext <<_ACEOF 30564/* end confdefs.h. */ 30565/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 30566 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30567#define $ac_func innocuous_$ac_func 30568 30569/* System header to define __stub macros and hopefully few prototypes, 30570 which can conflict with char $ac_func (); below. 30571 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30572 <limits.h> exists even on freestanding compilers. */ 30573 30574#ifdef __STDC__ 30575# include <limits.h> 30576#else 30577# include <assert.h> 30578#endif 30579 30580#undef $ac_func 30581 30582/* Override any GCC internal prototype to avoid an error. 30583 Use char because int might match the return type of a GCC 30584 builtin and then its argument prototype would still apply. */ 30585#ifdef __cplusplus 30586extern "C" 30587#endif 30588char $ac_func (); 30589/* The GNU C library defines this for functions which it implements 30590 to always fail with ENOSYS. Some functions are actually named 30591 something starting with __ and the normal name is an alias. */ 30592#if defined __stub_$ac_func || defined __stub___$ac_func 30593choke me 30594#endif 30595 30596int 30597main () 30598{ 30599return $ac_func (); 30600 ; 30601 return 0; 30602} 30603_ACEOF 30604rm -f conftest.$ac_objext conftest$ac_exeext 30605if { (ac_try="$ac_link" 30606case "(($ac_try" in 30607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30608 *) ac_try_echo=$ac_try;; 30609esac 30610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30611 (eval "$ac_link") 2>conftest.er1 30612 ac_status=$? 30613 grep -v '^ *+' conftest.er1 >conftest.err 30614 rm -f conftest.er1 30615 cat conftest.err >&5 30616 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30617 (exit $ac_status); } && 30618 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30619 { (case "(($ac_try" in 30620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30621 *) ac_try_echo=$ac_try;; 30622esac 30623eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30624 (eval "$ac_try") 2>&5 30625 ac_status=$? 30626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30627 (exit $ac_status); }; } && 30628 { ac_try='test -s conftest$ac_exeext' 30629 { (case "(($ac_try" in 30630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30631 *) ac_try_echo=$ac_try;; 30632esac 30633eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30634 (eval "$ac_try") 2>&5 30635 ac_status=$? 30636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30637 (exit $ac_status); }; }; then 30638 eval "$as_ac_var=yes" 30639else 30640 echo "$as_me: failed program was:" >&5 30641sed 's/^/| /' conftest.$ac_ext >&5 30642 30643 eval "$as_ac_var=no" 30644fi 30645 30646rm -f core conftest.err conftest.$ac_objext \ 30647 conftest$ac_exeext conftest.$ac_ext 30648fi 30649ac_res=`eval echo '${'$as_ac_var'}'` 30650 { echo "$as_me:$LINENO: result: $ac_res" >&5 30651echo "${ECHO_T}$ac_res" >&6; } 30652if test `eval echo '${'$as_ac_var'}'` = yes; then 30653 cat >>confdefs.h <<_ACEOF 30654#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 30655_ACEOF 30656 30657else 30658 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 30659fi 30660done 30661 30662 30663 30664 30665 if test "$ac_cv_type_long_long_int" = yes; then 30666 30667for ac_func in strtoll 30668do 30669as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 30670{ echo "$as_me:$LINENO: checking for $ac_func" >&5 30671echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 30672if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 30673 echo $ECHO_N "(cached) $ECHO_C" >&6 30674else 30675 cat >conftest.$ac_ext <<_ACEOF 30676/* confdefs.h. */ 30677_ACEOF 30678cat confdefs.h >>conftest.$ac_ext 30679cat >>conftest.$ac_ext <<_ACEOF 30680/* end confdefs.h. */ 30681/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 30682 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30683#define $ac_func innocuous_$ac_func 30684 30685/* System header to define __stub macros and hopefully few prototypes, 30686 which can conflict with char $ac_func (); below. 30687 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30688 <limits.h> exists even on freestanding compilers. */ 30689 30690#ifdef __STDC__ 30691# include <limits.h> 30692#else 30693# include <assert.h> 30694#endif 30695 30696#undef $ac_func 30697 30698/* Override any GCC internal prototype to avoid an error. 30699 Use char because int might match the return type of a GCC 30700 builtin and then its argument prototype would still apply. */ 30701#ifdef __cplusplus 30702extern "C" 30703#endif 30704char $ac_func (); 30705/* The GNU C library defines this for functions which it implements 30706 to always fail with ENOSYS. Some functions are actually named 30707 something starting with __ and the normal name is an alias. */ 30708#if defined __stub_$ac_func || defined __stub___$ac_func 30709choke me 30710#endif 30711 30712int 30713main () 30714{ 30715return $ac_func (); 30716 ; 30717 return 0; 30718} 30719_ACEOF 30720rm -f conftest.$ac_objext conftest$ac_exeext 30721if { (ac_try="$ac_link" 30722case "(($ac_try" in 30723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30724 *) ac_try_echo=$ac_try;; 30725esac 30726eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30727 (eval "$ac_link") 2>conftest.er1 30728 ac_status=$? 30729 grep -v '^ *+' conftest.er1 >conftest.err 30730 rm -f conftest.er1 30731 cat conftest.err >&5 30732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30733 (exit $ac_status); } && 30734 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30735 { (case "(($ac_try" in 30736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30737 *) ac_try_echo=$ac_try;; 30738esac 30739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30740 (eval "$ac_try") 2>&5 30741 ac_status=$? 30742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30743 (exit $ac_status); }; } && 30744 { ac_try='test -s conftest$ac_exeext' 30745 { (case "(($ac_try" in 30746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30747 *) ac_try_echo=$ac_try;; 30748esac 30749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30750 (eval "$ac_try") 2>&5 30751 ac_status=$? 30752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30753 (exit $ac_status); }; }; then 30754 eval "$as_ac_var=yes" 30755else 30756 echo "$as_me: failed program was:" >&5 30757sed 's/^/| /' conftest.$ac_ext >&5 30758 30759 eval "$as_ac_var=no" 30760fi 30761 30762rm -f core conftest.err conftest.$ac_objext \ 30763 conftest$ac_exeext conftest.$ac_ext 30764fi 30765ac_res=`eval echo '${'$as_ac_var'}'` 30766 { echo "$as_me:$LINENO: result: $ac_res" >&5 30767echo "${ECHO_T}$ac_res" >&6; } 30768if test `eval echo '${'$as_ac_var'}'` = yes; then 30769 cat >>confdefs.h <<_ACEOF 30770#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 30771_ACEOF 30772 30773else 30774 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 30775fi 30776done 30777 30778 if test $ac_cv_func_strtoll = no; then 30779 30780 : 30781 30782 fi 30783 fi 30784 30785 30786 30787for ac_func in strtoul 30788do 30789as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 30790{ echo "$as_me:$LINENO: checking for $ac_func" >&5 30791echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 30792if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 30793 echo $ECHO_N "(cached) $ECHO_C" >&6 30794else 30795 cat >conftest.$ac_ext <<_ACEOF 30796/* confdefs.h. */ 30797_ACEOF 30798cat confdefs.h >>conftest.$ac_ext 30799cat >>conftest.$ac_ext <<_ACEOF 30800/* end confdefs.h. */ 30801/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 30802 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30803#define $ac_func innocuous_$ac_func 30804 30805/* System header to define __stub macros and hopefully few prototypes, 30806 which can conflict with char $ac_func (); below. 30807 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30808 <limits.h> exists even on freestanding compilers. */ 30809 30810#ifdef __STDC__ 30811# include <limits.h> 30812#else 30813# include <assert.h> 30814#endif 30815 30816#undef $ac_func 30817 30818/* Override any GCC internal prototype to avoid an error. 30819 Use char because int might match the return type of a GCC 30820 builtin and then its argument prototype would still apply. */ 30821#ifdef __cplusplus 30822extern "C" 30823#endif 30824char $ac_func (); 30825/* The GNU C library defines this for functions which it implements 30826 to always fail with ENOSYS. Some functions are actually named 30827 something starting with __ and the normal name is an alias. */ 30828#if defined __stub_$ac_func || defined __stub___$ac_func 30829choke me 30830#endif 30831 30832int 30833main () 30834{ 30835return $ac_func (); 30836 ; 30837 return 0; 30838} 30839_ACEOF 30840rm -f conftest.$ac_objext conftest$ac_exeext 30841if { (ac_try="$ac_link" 30842case "(($ac_try" in 30843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30844 *) ac_try_echo=$ac_try;; 30845esac 30846eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30847 (eval "$ac_link") 2>conftest.er1 30848 ac_status=$? 30849 grep -v '^ *+' conftest.er1 >conftest.err 30850 rm -f conftest.er1 30851 cat conftest.err >&5 30852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30853 (exit $ac_status); } && 30854 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30855 { (case "(($ac_try" in 30856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30857 *) ac_try_echo=$ac_try;; 30858esac 30859eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30860 (eval "$ac_try") 2>&5 30861 ac_status=$? 30862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30863 (exit $ac_status); }; } && 30864 { ac_try='test -s conftest$ac_exeext' 30865 { (case "(($ac_try" in 30866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30867 *) ac_try_echo=$ac_try;; 30868esac 30869eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30870 (eval "$ac_try") 2>&5 30871 ac_status=$? 30872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30873 (exit $ac_status); }; }; then 30874 eval "$as_ac_var=yes" 30875else 30876 echo "$as_me: failed program was:" >&5 30877sed 's/^/| /' conftest.$ac_ext >&5 30878 30879 eval "$as_ac_var=no" 30880fi 30881 30882rm -f core conftest.err conftest.$ac_objext \ 30883 conftest$ac_exeext conftest.$ac_ext 30884fi 30885ac_res=`eval echo '${'$as_ac_var'}'` 30886 { echo "$as_me:$LINENO: result: $ac_res" >&5 30887echo "${ECHO_T}$ac_res" >&6; } 30888if test `eval echo '${'$as_ac_var'}'` = yes; then 30889 cat >>confdefs.h <<_ACEOF 30890#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 30891_ACEOF 30892 30893else 30894 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 30895fi 30896done 30897 30898 30899 30900 30901 if test "$ac_cv_type_unsigned_long_long_int" = yes; then 30902 30903for ac_func in strtoull 30904do 30905as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 30906{ echo "$as_me:$LINENO: checking for $ac_func" >&5 30907echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 30908if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 30909 echo $ECHO_N "(cached) $ECHO_C" >&6 30910else 30911 cat >conftest.$ac_ext <<_ACEOF 30912/* confdefs.h. */ 30913_ACEOF 30914cat confdefs.h >>conftest.$ac_ext 30915cat >>conftest.$ac_ext <<_ACEOF 30916/* end confdefs.h. */ 30917/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 30918 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 30919#define $ac_func innocuous_$ac_func 30920 30921/* System header to define __stub macros and hopefully few prototypes, 30922 which can conflict with char $ac_func (); below. 30923 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 30924 <limits.h> exists even on freestanding compilers. */ 30925 30926#ifdef __STDC__ 30927# include <limits.h> 30928#else 30929# include <assert.h> 30930#endif 30931 30932#undef $ac_func 30933 30934/* Override any GCC internal prototype to avoid an error. 30935 Use char because int might match the return type of a GCC 30936 builtin and then its argument prototype would still apply. */ 30937#ifdef __cplusplus 30938extern "C" 30939#endif 30940char $ac_func (); 30941/* The GNU C library defines this for functions which it implements 30942 to always fail with ENOSYS. Some functions are actually named 30943 something starting with __ and the normal name is an alias. */ 30944#if defined __stub_$ac_func || defined __stub___$ac_func 30945choke me 30946#endif 30947 30948int 30949main () 30950{ 30951return $ac_func (); 30952 ; 30953 return 0; 30954} 30955_ACEOF 30956rm -f conftest.$ac_objext conftest$ac_exeext 30957if { (ac_try="$ac_link" 30958case "(($ac_try" in 30959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30960 *) ac_try_echo=$ac_try;; 30961esac 30962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30963 (eval "$ac_link") 2>conftest.er1 30964 ac_status=$? 30965 grep -v '^ *+' conftest.er1 >conftest.err 30966 rm -f conftest.er1 30967 cat conftest.err >&5 30968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30969 (exit $ac_status); } && 30970 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 30971 { (case "(($ac_try" in 30972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30973 *) ac_try_echo=$ac_try;; 30974esac 30975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30976 (eval "$ac_try") 2>&5 30977 ac_status=$? 30978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30979 (exit $ac_status); }; } && 30980 { ac_try='test -s conftest$ac_exeext' 30981 { (case "(($ac_try" in 30982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 30983 *) ac_try_echo=$ac_try;; 30984esac 30985eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 30986 (eval "$ac_try") 2>&5 30987 ac_status=$? 30988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 30989 (exit $ac_status); }; }; then 30990 eval "$as_ac_var=yes" 30991else 30992 echo "$as_me: failed program was:" >&5 30993sed 's/^/| /' conftest.$ac_ext >&5 30994 30995 eval "$as_ac_var=no" 30996fi 30997 30998rm -f core conftest.err conftest.$ac_objext \ 30999 conftest$ac_exeext conftest.$ac_ext 31000fi 31001ac_res=`eval echo '${'$as_ac_var'}'` 31002 { echo "$as_me:$LINENO: result: $ac_res" >&5 31003echo "${ECHO_T}$ac_res" >&6; } 31004if test `eval echo '${'$as_ac_var'}'` = yes; then 31005 cat >>confdefs.h <<_ACEOF 31006#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 31007_ACEOF 31008 31009else 31010 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 31011fi 31012done 31013 31014 if test $ac_cv_func_strtoull = no; then 31015 31016 : 31017 31018 fi 31019 fi 31020 31021 31022 31023 31024 31025 { echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoumax as a macro" >&5 31026echo $ECHO_N "checking whether <inttypes.h> defines strtoumax as a macro... $ECHO_C" >&6; } 31027if test "${jm_cv_func_strtoumax_macro+set}" = set; then 31028 echo $ECHO_N "(cached) $ECHO_C" >&6 31029else 31030 cat >conftest.$ac_ext <<_ACEOF 31031/* confdefs.h. */ 31032_ACEOF 31033cat confdefs.h >>conftest.$ac_ext 31034cat >>conftest.$ac_ext <<_ACEOF 31035/* end confdefs.h. */ 31036#include <inttypes.h> 31037#ifdef strtoumax 31038 inttypes_h_defines_strtoumax 31039#endif 31040_ACEOF 31041if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 31042 $EGREP "inttypes_h_defines_strtoumax" >/dev/null 2>&1; then 31043 jm_cv_func_strtoumax_macro=yes 31044else 31045 jm_cv_func_strtoumax_macro=no 31046fi 31047rm -f conftest* 31048 31049fi 31050{ echo "$as_me:$LINENO: result: $jm_cv_func_strtoumax_macro" >&5 31051echo "${ECHO_T}$jm_cv_func_strtoumax_macro" >&6; } 31052 31053 if test "$jm_cv_func_strtoumax_macro" != yes; then 31054 31055for ac_func in strtoumax 31056do 31057as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 31058{ echo "$as_me:$LINENO: checking for $ac_func" >&5 31059echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 31060if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 31061 echo $ECHO_N "(cached) $ECHO_C" >&6 31062else 31063 cat >conftest.$ac_ext <<_ACEOF 31064/* confdefs.h. */ 31065_ACEOF 31066cat confdefs.h >>conftest.$ac_ext 31067cat >>conftest.$ac_ext <<_ACEOF 31068/* end confdefs.h. */ 31069/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 31070 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 31071#define $ac_func innocuous_$ac_func 31072 31073/* System header to define __stub macros and hopefully few prototypes, 31074 which can conflict with char $ac_func (); below. 31075 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 31076 <limits.h> exists even on freestanding compilers. */ 31077 31078#ifdef __STDC__ 31079# include <limits.h> 31080#else 31081# include <assert.h> 31082#endif 31083 31084#undef $ac_func 31085 31086/* Override any GCC internal prototype to avoid an error. 31087 Use char because int might match the return type of a GCC 31088 builtin and then its argument prototype would still apply. */ 31089#ifdef __cplusplus 31090extern "C" 31091#endif 31092char $ac_func (); 31093/* The GNU C library defines this for functions which it implements 31094 to always fail with ENOSYS. Some functions are actually named 31095 something starting with __ and the normal name is an alias. */ 31096#if defined __stub_$ac_func || defined __stub___$ac_func 31097choke me 31098#endif 31099 31100int 31101main () 31102{ 31103return $ac_func (); 31104 ; 31105 return 0; 31106} 31107_ACEOF 31108rm -f conftest.$ac_objext conftest$ac_exeext 31109if { (ac_try="$ac_link" 31110case "(($ac_try" in 31111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31112 *) ac_try_echo=$ac_try;; 31113esac 31114eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31115 (eval "$ac_link") 2>conftest.er1 31116 ac_status=$? 31117 grep -v '^ *+' conftest.er1 >conftest.err 31118 rm -f conftest.er1 31119 cat conftest.err >&5 31120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31121 (exit $ac_status); } && 31122 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31123 { (case "(($ac_try" in 31124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31125 *) ac_try_echo=$ac_try;; 31126esac 31127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31128 (eval "$ac_try") 2>&5 31129 ac_status=$? 31130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31131 (exit $ac_status); }; } && 31132 { ac_try='test -s conftest$ac_exeext' 31133 { (case "(($ac_try" in 31134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31135 *) ac_try_echo=$ac_try;; 31136esac 31137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31138 (eval "$ac_try") 2>&5 31139 ac_status=$? 31140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31141 (exit $ac_status); }; }; then 31142 eval "$as_ac_var=yes" 31143else 31144 echo "$as_me: failed program was:" >&5 31145sed 's/^/| /' conftest.$ac_ext >&5 31146 31147 eval "$as_ac_var=no" 31148fi 31149 31150rm -f core conftest.err conftest.$ac_objext \ 31151 conftest$ac_exeext conftest.$ac_ext 31152fi 31153ac_res=`eval echo '${'$as_ac_var'}'` 31154 { echo "$as_me:$LINENO: result: $ac_res" >&5 31155echo "${ECHO_T}$ac_res" >&6; } 31156if test `eval echo '${'$as_ac_var'}'` = yes; then 31157 cat >>confdefs.h <<_ACEOF 31158#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 31159_ACEOF 31160 31161else 31162 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 31163fi 31164done 31165 31166 if test $ac_cv_func_strtoumax = no; then 31167 31168 { echo "$as_me:$LINENO: checking whether strtoull is declared" >&5 31169echo $ECHO_N "checking whether strtoull is declared... $ECHO_C" >&6; } 31170if test "${ac_cv_have_decl_strtoull+set}" = set; then 31171 echo $ECHO_N "(cached) $ECHO_C" >&6 31172else 31173 cat >conftest.$ac_ext <<_ACEOF 31174/* confdefs.h. */ 31175_ACEOF 31176cat confdefs.h >>conftest.$ac_ext 31177cat >>conftest.$ac_ext <<_ACEOF 31178/* end confdefs.h. */ 31179$ac_includes_default 31180int 31181main () 31182{ 31183#ifndef strtoull 31184 char *p = (char *) strtoull; 31185 return !p; 31186#endif 31187 31188 ; 31189 return 0; 31190} 31191_ACEOF 31192rm -f conftest.$ac_objext 31193if { (ac_try="$ac_compile" 31194case "(($ac_try" in 31195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31196 *) ac_try_echo=$ac_try;; 31197esac 31198eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31199 (eval "$ac_compile") 2>conftest.er1 31200 ac_status=$? 31201 grep -v '^ *+' conftest.er1 >conftest.err 31202 rm -f conftest.er1 31203 cat conftest.err >&5 31204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31205 (exit $ac_status); } && 31206 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31207 { (case "(($ac_try" in 31208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31209 *) ac_try_echo=$ac_try;; 31210esac 31211eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31212 (eval "$ac_try") 2>&5 31213 ac_status=$? 31214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31215 (exit $ac_status); }; } && 31216 { ac_try='test -s conftest.$ac_objext' 31217 { (case "(($ac_try" in 31218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31219 *) ac_try_echo=$ac_try;; 31220esac 31221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31222 (eval "$ac_try") 2>&5 31223 ac_status=$? 31224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31225 (exit $ac_status); }; }; then 31226 ac_cv_have_decl_strtoull=yes 31227else 31228 echo "$as_me: failed program was:" >&5 31229sed 's/^/| /' conftest.$ac_ext >&5 31230 31231 ac_cv_have_decl_strtoull=no 31232fi 31233 31234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31235fi 31236{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoull" >&5 31237echo "${ECHO_T}$ac_cv_have_decl_strtoull" >&6; } 31238if test $ac_cv_have_decl_strtoull = yes; then 31239 31240cat >>confdefs.h <<_ACEOF 31241#define HAVE_DECL_STRTOULL 1 31242_ACEOF 31243 31244 31245else 31246 cat >>confdefs.h <<_ACEOF 31247#define HAVE_DECL_STRTOULL 0 31248_ACEOF 31249 31250 31251fi 31252 31253 31254 31255 31256 fi 31257 fi 31258 31259 31260 31261 GNULIB_STRTOUMAX=1 31262 31263 31264 31265 31266 31267 31268 31269 31270 if test $ac_cv_func_lstat = yes; then 31271 HAVE_LSTAT=1 31272 else 31273 HAVE_LSTAT=0 31274 fi 31275 31276 31277 { echo "$as_me:$LINENO: checking whether mkdir is declared" >&5 31278echo $ECHO_N "checking whether mkdir is declared... $ECHO_C" >&6; } 31279if test "${ac_cv_have_decl_mkdir+set}" = set; then 31280 echo $ECHO_N "(cached) $ECHO_C" >&6 31281else 31282 cat >conftest.$ac_ext <<_ACEOF 31283/* confdefs.h. */ 31284_ACEOF 31285cat confdefs.h >>conftest.$ac_ext 31286cat >>conftest.$ac_ext <<_ACEOF 31287/* end confdefs.h. */ 31288#include <sys/stat.h> 31289 31290int 31291main () 31292{ 31293#ifndef mkdir 31294 char *p = (char *) mkdir; 31295 return !p; 31296#endif 31297 31298 ; 31299 return 0; 31300} 31301_ACEOF 31302rm -f conftest.$ac_objext 31303if { (ac_try="$ac_compile" 31304case "(($ac_try" in 31305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31306 *) ac_try_echo=$ac_try;; 31307esac 31308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31309 (eval "$ac_compile") 2>conftest.er1 31310 ac_status=$? 31311 grep -v '^ *+' conftest.er1 >conftest.err 31312 rm -f conftest.er1 31313 cat conftest.err >&5 31314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31315 (exit $ac_status); } && 31316 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31317 { (case "(($ac_try" in 31318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31319 *) ac_try_echo=$ac_try;; 31320esac 31321eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31322 (eval "$ac_try") 2>&5 31323 ac_status=$? 31324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31325 (exit $ac_status); }; } && 31326 { ac_try='test -s conftest.$ac_objext' 31327 { (case "(($ac_try" in 31328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31329 *) ac_try_echo=$ac_try;; 31330esac 31331eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31332 (eval "$ac_try") 2>&5 31333 ac_status=$? 31334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31335 (exit $ac_status); }; }; then 31336 ac_cv_have_decl_mkdir=yes 31337else 31338 echo "$as_me: failed program was:" >&5 31339sed 's/^/| /' conftest.$ac_ext >&5 31340 31341 ac_cv_have_decl_mkdir=no 31342fi 31343 31344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31345fi 31346{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_mkdir" >&5 31347echo "${ECHO_T}$ac_cv_have_decl_mkdir" >&6; } 31348if test $ac_cv_have_decl_mkdir = yes; then 31349 31350cat >>confdefs.h <<_ACEOF 31351#define HAVE_DECL_MKDIR 1 31352_ACEOF 31353 31354 31355else 31356 cat >>confdefs.h <<_ACEOF 31357#define HAVE_DECL_MKDIR 0 31358_ACEOF 31359 31360 31361for ac_header in io.h 31362do 31363as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 31364if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 31365 { echo "$as_me:$LINENO: checking for $ac_header" >&5 31366echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 31367if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 31368 echo $ECHO_N "(cached) $ECHO_C" >&6 31369fi 31370ac_res=`eval echo '${'$as_ac_Header'}'` 31371 { echo "$as_me:$LINENO: result: $ac_res" >&5 31372echo "${ECHO_T}$ac_res" >&6; } 31373else 31374 # Is the header compilable? 31375{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 31376echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 31377cat >conftest.$ac_ext <<_ACEOF 31378/* confdefs.h. */ 31379_ACEOF 31380cat confdefs.h >>conftest.$ac_ext 31381cat >>conftest.$ac_ext <<_ACEOF 31382/* end confdefs.h. */ 31383$ac_includes_default 31384#include <$ac_header> 31385_ACEOF 31386rm -f conftest.$ac_objext 31387if { (ac_try="$ac_compile" 31388case "(($ac_try" in 31389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31390 *) ac_try_echo=$ac_try;; 31391esac 31392eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31393 (eval "$ac_compile") 2>conftest.er1 31394 ac_status=$? 31395 grep -v '^ *+' conftest.er1 >conftest.err 31396 rm -f conftest.er1 31397 cat conftest.err >&5 31398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31399 (exit $ac_status); } && 31400 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31401 { (case "(($ac_try" in 31402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31403 *) ac_try_echo=$ac_try;; 31404esac 31405eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31406 (eval "$ac_try") 2>&5 31407 ac_status=$? 31408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31409 (exit $ac_status); }; } && 31410 { ac_try='test -s conftest.$ac_objext' 31411 { (case "(($ac_try" in 31412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31413 *) ac_try_echo=$ac_try;; 31414esac 31415eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31416 (eval "$ac_try") 2>&5 31417 ac_status=$? 31418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31419 (exit $ac_status); }; }; then 31420 ac_header_compiler=yes 31421else 31422 echo "$as_me: failed program was:" >&5 31423sed 's/^/| /' conftest.$ac_ext >&5 31424 31425 ac_header_compiler=no 31426fi 31427 31428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31429{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 31430echo "${ECHO_T}$ac_header_compiler" >&6; } 31431 31432# Is the header present? 31433{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 31434echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 31435cat >conftest.$ac_ext <<_ACEOF 31436/* confdefs.h. */ 31437_ACEOF 31438cat confdefs.h >>conftest.$ac_ext 31439cat >>conftest.$ac_ext <<_ACEOF 31440/* end confdefs.h. */ 31441#include <$ac_header> 31442_ACEOF 31443if { (ac_try="$ac_cpp conftest.$ac_ext" 31444case "(($ac_try" in 31445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31446 *) ac_try_echo=$ac_try;; 31447esac 31448eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31449 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 31450 ac_status=$? 31451 grep -v '^ *+' conftest.er1 >conftest.err 31452 rm -f conftest.er1 31453 cat conftest.err >&5 31454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31455 (exit $ac_status); } >/dev/null; then 31456 if test -s conftest.err; then 31457 ac_cpp_err=$ac_c_preproc_warn_flag 31458 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 31459 else 31460 ac_cpp_err= 31461 fi 31462else 31463 ac_cpp_err=yes 31464fi 31465if test -z "$ac_cpp_err"; then 31466 ac_header_preproc=yes 31467else 31468 echo "$as_me: failed program was:" >&5 31469sed 's/^/| /' conftest.$ac_ext >&5 31470 31471 ac_header_preproc=no 31472fi 31473 31474rm -f conftest.err conftest.$ac_ext 31475{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 31476echo "${ECHO_T}$ac_header_preproc" >&6; } 31477 31478# So? What about this header? 31479case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 31480 yes:no: ) 31481 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 31482echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 31483 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 31484echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 31485 ac_header_preproc=yes 31486 ;; 31487 no:yes:* ) 31488 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 31489echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 31490 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 31491echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 31492 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 31493echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 31494 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 31495echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 31496 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 31497echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 31498 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 31499echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 31500 ( cat <<\_ASBOX 31501## ------------------------------ ## 31502## Report this to bug-tar@gnu.org ## 31503## ------------------------------ ## 31504_ASBOX 31505 ) | sed "s/^/$as_me: WARNING: /" >&2 31506 ;; 31507esac 31508{ echo "$as_me:$LINENO: checking for $ac_header" >&5 31509echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 31510if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 31511 echo $ECHO_N "(cached) $ECHO_C" >&6 31512else 31513 eval "$as_ac_Header=\$ac_header_preproc" 31514fi 31515ac_res=`eval echo '${'$as_ac_Header'}'` 31516 { echo "$as_me:$LINENO: result: $ac_res" >&5 31517echo "${ECHO_T}$ac_res" >&6; } 31518 31519fi 31520if test `eval echo '${'$as_ac_Header'}'` = yes; then 31521 cat >>confdefs.h <<_ACEOF 31522#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 31523_ACEOF 31524 31525fi 31526 31527done 31528 31529fi 31530 31531 31532 if test $ac_cv_have_decl_mkdir = yes; then 31533 HAVE_DECL_MKDIR=1 31534 else 31535 HAVE_DECL_MKDIR=0 31536 fi 31537 31538 if test "$ac_cv_header_io_h" = yes; then 31539 HAVE_IO_H=1 31540 else 31541 HAVE_IO_H=0 31542 fi 31543 31544 31545 31546 31547 31548 { echo "$as_me:$LINENO: checking absolute name of <sys/stat.h>" >&5 31549echo $ECHO_N "checking absolute name of <sys/stat.h>... $ECHO_C" >&6; } 31550if test "${gl_cv_absolute_sys_stat_h+set}" = set; then 31551 echo $ECHO_N "(cached) $ECHO_C" >&6 31552else 31553 31554 31555 31556 31557 31558 if test $ac_cv_header_sys_stat_h = yes; then 31559 cat >conftest.$ac_ext <<_ACEOF 31560/* confdefs.h. */ 31561_ACEOF 31562cat confdefs.h >>conftest.$ac_ext 31563cat >>conftest.$ac_ext <<_ACEOF 31564/* end confdefs.h. */ 31565#include <sys/stat.h> 31566_ACEOF 31567 gl_cv_absolute_sys_stat_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 31568sed -n '\#/sys/stat.h#{s#.*"\(.*/sys/stat.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 31569 fi 31570 31571fi 31572{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sys_stat_h" >&5 31573echo "${ECHO_T}$gl_cv_absolute_sys_stat_h" >&6; } 31574cat >>confdefs.h <<_ACEOF 31575#define ABSOLUTE_SYS_STAT_H "$gl_cv_absolute_sys_stat_h" 31576_ACEOF 31577 31578 31579 ABSOLUTE_SYS_STAT_H=\"$gl_cv_absolute_sys_stat_h\" 31580 31581 SYS_STAT_H='sys/stat.h' 31582 31583 31584 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 31585echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 31586if test -z "$MKDIR_P"; then 31587 if test "${ac_cv_path_mkdir+set}" = set; then 31588 echo $ECHO_N "(cached) $ECHO_C" >&6 31589else 31590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 31591for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 31592do 31593 IFS=$as_save_IFS 31594 test -z "$as_dir" && as_dir=. 31595 for ac_prog in mkdir gmkdir; do 31596 for ac_exec_ext in '' $ac_executable_extensions; do 31597 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; } || continue 31598 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 31599 'mkdir (GNU coreutils) '* | \ 31600 'mkdir (coreutils) '* | \ 31601 'mkdir (fileutils) '4.1*) 31602 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 31603 break 3;; 31604 esac 31605 done 31606 done 31607done 31608IFS=$as_save_IFS 31609 31610fi 31611 31612 if test "${ac_cv_path_mkdir+set}" = set; then 31613 MKDIR_P="$ac_cv_path_mkdir -p" 31614 else 31615 # As a last resort, use the slow shell script. Don't cache a 31616 # value for MKDIR_P within a source directory, because that will 31617 # break other packages using the cache if that directory is 31618 # removed, or if the value is a relative name. 31619 test -d ./--version && rmdir ./--version 31620 MKDIR_P="$ac_install_sh -d" 31621 fi 31622fi 31623{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 31624echo "${ECHO_T}$MKDIR_P" >&6; } 31625 31626 31627 31628 31629 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 31630echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 31631if test -z "$MKDIR_P"; then 31632 if test "${ac_cv_path_mkdir+set}" = set; then 31633 echo $ECHO_N "(cached) $ECHO_C" >&6 31634else 31635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 31636for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 31637do 31638 IFS=$as_save_IFS 31639 test -z "$as_dir" && as_dir=. 31640 for ac_prog in mkdir gmkdir; do 31641 for ac_exec_ext in '' $ac_executable_extensions; do 31642 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; } || continue 31643 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 31644 'mkdir (GNU coreutils) '* | \ 31645 'mkdir (coreutils) '* | \ 31646 'mkdir (fileutils) '4.1*) 31647 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 31648 break 3;; 31649 esac 31650 done 31651 done 31652done 31653IFS=$as_save_IFS 31654 31655fi 31656 31657 if test "${ac_cv_path_mkdir+set}" = set; then 31658 MKDIR_P="$ac_cv_path_mkdir -p" 31659 else 31660 # As a last resort, use the slow shell script. Don't cache a 31661 # value for MKDIR_P within a source directory, because that will 31662 # break other packages using the cache if that directory is 31663 # removed, or if the value is a relative name. 31664 test -d ./--version && rmdir ./--version 31665 MKDIR_P="$ac_install_sh -d" 31666 fi 31667fi 31668{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 31669echo "${ECHO_T}$MKDIR_P" >&6; } 31670 31671 31672 31673 31674 31675 31676 31677 31678 if test $ac_cv_header_sysexits_h = yes; then 31679 HAVE_SYSEXITS_H=1 31680 { echo "$as_me:$LINENO: checking absolute name of <sysexits.h>" >&5 31681echo $ECHO_N "checking absolute name of <sysexits.h>... $ECHO_C" >&6; } 31682if test "${gl_cv_absolute_sysexits_h+set}" = set; then 31683 echo $ECHO_N "(cached) $ECHO_C" >&6 31684else 31685 31686 31687 31688 31689 31690 if test $ac_cv_header_sysexits_h = yes; then 31691 cat >conftest.$ac_ext <<_ACEOF 31692/* confdefs.h. */ 31693_ACEOF 31694cat confdefs.h >>conftest.$ac_ext 31695cat >>conftest.$ac_ext <<_ACEOF 31696/* end confdefs.h. */ 31697#include <sysexits.h> 31698_ACEOF 31699 gl_cv_absolute_sysexits_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 31700sed -n '\#/sysexits.h#{s#.*"\(.*/sysexits.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 31701 fi 31702 31703fi 31704{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sysexits_h" >&5 31705echo "${ECHO_T}$gl_cv_absolute_sysexits_h" >&6; } 31706cat >>confdefs.h <<_ACEOF 31707#define ABSOLUTE_SYSEXITS_H "$gl_cv_absolute_sysexits_h" 31708_ACEOF 31709 31710 31711 ABSOLUTE_SYSEXITS_H=\"$gl_cv_absolute_sysexits_h\" 31712 cat >conftest.$ac_ext <<_ACEOF 31713/* confdefs.h. */ 31714_ACEOF 31715cat confdefs.h >>conftest.$ac_ext 31716cat >>conftest.$ac_ext <<_ACEOF 31717/* end confdefs.h. */ 31718#include <sysexits.h> 31719int 31720main () 31721{ 31722switch (0) 31723 { 31724 case EX_OK: 31725 case EX_USAGE: 31726 case EX_DATAERR: 31727 case EX_NOINPUT: 31728 case EX_NOUSER: 31729 case EX_NOHOST: 31730 case EX_UNAVAILABLE: 31731 case EX_SOFTWARE: 31732 case EX_OSERR: 31733 case EX_OSFILE: 31734 case EX_CANTCREAT: 31735 case EX_IOERR: 31736 case EX_TEMPFAIL: 31737 case EX_PROTOCOL: 31738 case EX_NOPERM: 31739 case EX_CONFIG: 31740 break; 31741 } 31742 31743 ; 31744 return 0; 31745} 31746_ACEOF 31747rm -f conftest.$ac_objext 31748if { (ac_try="$ac_compile" 31749case "(($ac_try" in 31750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31751 *) ac_try_echo=$ac_try;; 31752esac 31753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31754 (eval "$ac_compile") 2>conftest.er1 31755 ac_status=$? 31756 grep -v '^ *+' conftest.er1 >conftest.err 31757 rm -f conftest.er1 31758 cat conftest.err >&5 31759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31760 (exit $ac_status); } && 31761 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31762 { (case "(($ac_try" in 31763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31764 *) ac_try_echo=$ac_try;; 31765esac 31766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31767 (eval "$ac_try") 2>&5 31768 ac_status=$? 31769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31770 (exit $ac_status); }; } && 31771 { ac_try='test -s conftest.$ac_objext' 31772 { (case "(($ac_try" in 31773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31774 *) ac_try_echo=$ac_try;; 31775esac 31776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31777 (eval "$ac_try") 2>&5 31778 ac_status=$? 31779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31780 (exit $ac_status); }; }; then 31781 SYSEXITS_H= 31782else 31783 echo "$as_me: failed program was:" >&5 31784sed 's/^/| /' conftest.$ac_ext >&5 31785 31786 SYSEXITS_H=sysexits.h 31787fi 31788 31789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31790 else 31791 HAVE_SYSEXITS_H=0 31792 SYSEXITS_H=sysexits.h 31793 fi 31794 31795 31796 31797 31798 31799 31800 31801 gl_LIBOBJS="$gl_LIBOBJS tempname.$ac_objext" 31802 31803 : 31804 31805 31806 31807 31808 31809 31810 31811 31812 31813 31814 31815 { echo "$as_me:$LINENO: checking whether localtime_r is compatible with its POSIX signature" >&5 31816echo $ECHO_N "checking whether localtime_r is compatible with its POSIX signature... $ECHO_C" >&6; } 31817if test "${gl_cv_time_r_posix+set}" = set; then 31818 echo $ECHO_N "(cached) $ECHO_C" >&6 31819else 31820 cat >conftest.$ac_ext <<_ACEOF 31821/* confdefs.h. */ 31822_ACEOF 31823cat confdefs.h >>conftest.$ac_ext 31824cat >>conftest.$ac_ext <<_ACEOF 31825/* end confdefs.h. */ 31826#include <time.h> 31827int 31828main () 31829{ 31830/* We don't need to append 'restrict's to the argument types, 31831 even though the POSIX signature has the 'restrict's, 31832 since C99 says they can't affect type compatibility. */ 31833 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; 31834 if (ptr) return 0; 31835 ; 31836 return 0; 31837} 31838_ACEOF 31839rm -f conftest.$ac_objext 31840if { (ac_try="$ac_compile" 31841case "(($ac_try" in 31842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31843 *) ac_try_echo=$ac_try;; 31844esac 31845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31846 (eval "$ac_compile") 2>conftest.er1 31847 ac_status=$? 31848 grep -v '^ *+' conftest.er1 >conftest.err 31849 rm -f conftest.er1 31850 cat conftest.err >&5 31851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31852 (exit $ac_status); } && 31853 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 31854 { (case "(($ac_try" in 31855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31856 *) ac_try_echo=$ac_try;; 31857esac 31858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31859 (eval "$ac_try") 2>&5 31860 ac_status=$? 31861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31862 (exit $ac_status); }; } && 31863 { ac_try='test -s conftest.$ac_objext' 31864 { (case "(($ac_try" in 31865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 31866 *) ac_try_echo=$ac_try;; 31867esac 31868eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 31869 (eval "$ac_try") 2>&5 31870 ac_status=$? 31871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 31872 (exit $ac_status); }; }; then 31873 gl_cv_time_r_posix=yes 31874else 31875 echo "$as_me: failed program was:" >&5 31876sed 's/^/| /' conftest.$ac_ext >&5 31877 31878 gl_cv_time_r_posix=no 31879fi 31880 31881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31882fi 31883{ echo "$as_me:$LINENO: result: $gl_cv_time_r_posix" >&5 31884echo "${ECHO_T}$gl_cv_time_r_posix" >&6; } 31885 if test $gl_cv_time_r_posix = yes; then 31886 REPLACE_LOCALTIME_R=0 31887 else 31888 REPLACE_LOCALTIME_R=1 31889 gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext" 31890 31891 : 31892 31893 fi 31894 31895 31896 31897 31898 31899 31900 31901 31902 31903 31904 31905 31906 31907 if test $ac_cv_header_unistd_h = yes; then 31908 HAVE_UNISTD_H=1 31909 { echo "$as_me:$LINENO: checking absolute name of <unistd.h>" >&5 31910echo $ECHO_N "checking absolute name of <unistd.h>... $ECHO_C" >&6; } 31911if test "${gl_cv_absolute_unistd_h+set}" = set; then 31912 echo $ECHO_N "(cached) $ECHO_C" >&6 31913else 31914 31915 31916 31917 31918 31919 if test $ac_cv_header_unistd_h = yes; then 31920 cat >conftest.$ac_ext <<_ACEOF 31921/* confdefs.h. */ 31922_ACEOF 31923cat confdefs.h >>conftest.$ac_ext 31924cat >>conftest.$ac_ext <<_ACEOF 31925/* end confdefs.h. */ 31926#include <unistd.h> 31927_ACEOF 31928 gl_cv_absolute_unistd_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 31929sed -n '\#/unistd.h#{s#.*"\(.*/unistd.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 31930 fi 31931 31932fi 31933{ echo "$as_me:$LINENO: result: $gl_cv_absolute_unistd_h" >&5 31934echo "${ECHO_T}$gl_cv_absolute_unistd_h" >&6; } 31935cat >>confdefs.h <<_ACEOF 31936#define ABSOLUTE_UNISTD_H "$gl_cv_absolute_unistd_h" 31937_ACEOF 31938 31939 31940 ABSOLUTE_UNISTD_H=\"$gl_cv_absolute_unistd_h\" 31941 else 31942 HAVE_UNISTD_H=0 31943 fi 31944 31945 31946 31947 31948 31949 31950 31951 31952 31953 31954 gl_LIBOBJS="$gl_LIBOBJS dup-safer.$ac_objext" 31955 gl_LIBOBJS="$gl_LIBOBJS fd-safer.$ac_objext" 31956 gl_LIBOBJS="$gl_LIBOBJS pipe-safer.$ac_objext" 31957 31958 31959 31960 31961 31962 31963 31964 31965 31966 31967 gl_LIBOBJS="$gl_LIBOBJS unlinkdir.$ac_objext" 31968 31969 # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later, 31970 # and Cygwin never let anyone (even root) unlink directories. 31971 # If anyone knows of another system for which unlink can never 31972 # remove a directory, please report it to <bug-coreutils@gnu.org>. 31973 # Unfortunately this is difficult to test for, since it requires root access 31974 # and might create garbage in the file system, 31975 # so the code below simply relies on the kernel name and version number. 31976 case $host in 31977 *-*-gnu[0-9]* | \ 31978 *-*-linux-* | *-*-linux | \ 31979 *-*-freebsd2.2* | *-*-freebsd[3-9]* | *-*-freebsd[1-9][0-9]* | \ 31980 *-cygwin) 31981 31982cat >>confdefs.h <<\_ACEOF 31983#define UNLINK_CANNOT_UNLINK_DIR 1 31984_ACEOF 31985;; 31986 esac 31987 31988 31989 31990cat >>confdefs.h <<\_ACEOF 31991#define USE_UNLOCKED_IO 1 31992_ACEOF 31993 31994 31995 31996 31997 31998 31999 32000 32001 32002 32003 32004 32005 32006 32007 32008 32009 32010 32011 32012 32013 32014 32015 32016 32017 32018 32019 32020 32021 32022 32023 32024 32025 32026 32027 32028 32029 32030 32031 32032 32033 32034 32035 32036 32037 32038 32039 32040 32041 32042 32043 32044 32045 32046 32047 32048 32049 32050 32051 32052 if test $ac_cv_func_utime_null = no; then 32053 gl_LIBOBJS="$gl_LIBOBJS utime.$ac_objext" 32054 32055cat >>confdefs.h <<\_ACEOF 32056#define utime rpl_utime 32057_ACEOF 32058 32059 32060 32061 32062 32063 32064 32065 32066 32067 { echo "$as_me:$LINENO: checking whether utimes accepts a null argument" >&5 32068echo $ECHO_N "checking whether utimes accepts a null argument... $ECHO_C" >&6; } 32069if test "${ac_cv_func_utimes_null+set}" = set; then 32070 echo $ECHO_N "(cached) $ECHO_C" >&6 32071else 32072 rm -f conftest.data; > conftest.data 32073if test "$cross_compiling" = yes; then 32074 ac_cv_func_utimes_null=no 32075else 32076 cat >conftest.$ac_ext <<_ACEOF 32077/* confdefs.h. */ 32078_ACEOF 32079cat confdefs.h >>conftest.$ac_ext 32080cat >>conftest.$ac_ext <<_ACEOF 32081/* end confdefs.h. */ 32082 32083/* In case stat has been defined to rpl_stat, undef it here. */ 32084#undef stat 32085#include <sys/types.h> 32086#include <sys/stat.h> 32087#include <sys/time.h> 32088int 32089main () { 32090struct stat s, t; 32091return ! (stat ("conftest.data", &s) == 0 32092 && utimes ("conftest.data", 0) == 0 32093 && stat ("conftest.data", &t) == 0 32094 && t.st_mtime >= s.st_mtime 32095 && t.st_mtime - s.st_mtime < 120)); 32096} 32097_ACEOF 32098rm -f conftest$ac_exeext 32099if { (ac_try="$ac_link" 32100case "(($ac_try" in 32101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32102 *) ac_try_echo=$ac_try;; 32103esac 32104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32105 (eval "$ac_link") 2>&5 32106 ac_status=$? 32107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32108 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 32109 { (case "(($ac_try" in 32110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32111 *) ac_try_echo=$ac_try;; 32112esac 32113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32114 (eval "$ac_try") 2>&5 32115 ac_status=$? 32116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32117 (exit $ac_status); }; }; then 32118 ac_cv_func_utimes_null=yes 32119else 32120 echo "$as_me: program exited with status $ac_status" >&5 32121echo "$as_me: failed program was:" >&5 32122sed 's/^/| /' conftest.$ac_ext >&5 32123 32124( exit $ac_status ) 32125ac_cv_func_utimes_null=no 32126fi 32127rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 32128fi 32129 32130 32131rm -f core core.* *.core 32132fi 32133{ echo "$as_me:$LINENO: result: $ac_cv_func_utimes_null" >&5 32134echo "${ECHO_T}$ac_cv_func_utimes_null" >&6; } 32135 32136 if test $ac_cv_func_utimes_null = yes; then 32137 32138cat >>confdefs.h <<\_ACEOF 32139#define HAVE_UTIMES_NULL 1 32140_ACEOF 32141 32142 fi 32143 32144 32145 32146 fi 32147 32148 32149 gl_LIBOBJS="$gl_LIBOBJS utimens.$ac_objext" 32150 32151 32152 32153 32154 32155 32156 32157 32158 32159 32160 32161 32162 32163 32164 32165 32166 32167 32168 32169 32170 32171 if test $ac_cv_func_vasnprintf = no; then 32172 32173 32174 32175 32176 32177 32178 32179 gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext" 32180 gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext" 32181 gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext" 32182 gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext" 32183 if test $ac_cv_func_vasnprintf = yes; then 32184 32185cat >>confdefs.h <<\_ACEOF 32186#define REPLACE_VASNPRINTF 1 32187_ACEOF 32188 32189 fi 32190 32191 32192 32193 32194 32195 32196 32197 32198 32199 32200 { echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 32201echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6; } 32202if test "${ac_cv_type_ptrdiff_t+set}" = set; then 32203 echo $ECHO_N "(cached) $ECHO_C" >&6 32204else 32205 cat >conftest.$ac_ext <<_ACEOF 32206/* confdefs.h. */ 32207_ACEOF 32208cat confdefs.h >>conftest.$ac_ext 32209cat >>conftest.$ac_ext <<_ACEOF 32210/* end confdefs.h. */ 32211$ac_includes_default 32212typedef ptrdiff_t ac__type_new_; 32213int 32214main () 32215{ 32216if ((ac__type_new_ *) 0) 32217 return 0; 32218if (sizeof (ac__type_new_)) 32219 return 0; 32220 ; 32221 return 0; 32222} 32223_ACEOF 32224rm -f conftest.$ac_objext 32225if { (ac_try="$ac_compile" 32226case "(($ac_try" in 32227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32228 *) ac_try_echo=$ac_try;; 32229esac 32230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32231 (eval "$ac_compile") 2>conftest.er1 32232 ac_status=$? 32233 grep -v '^ *+' conftest.er1 >conftest.err 32234 rm -f conftest.er1 32235 cat conftest.err >&5 32236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32237 (exit $ac_status); } && 32238 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32239 { (case "(($ac_try" in 32240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32241 *) ac_try_echo=$ac_try;; 32242esac 32243eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32244 (eval "$ac_try") 2>&5 32245 ac_status=$? 32246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32247 (exit $ac_status); }; } && 32248 { ac_try='test -s conftest.$ac_objext' 32249 { (case "(($ac_try" in 32250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32251 *) ac_try_echo=$ac_try;; 32252esac 32253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32254 (eval "$ac_try") 2>&5 32255 ac_status=$? 32256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32257 (exit $ac_status); }; }; then 32258 ac_cv_type_ptrdiff_t=yes 32259else 32260 echo "$as_me: failed program was:" >&5 32261sed 's/^/| /' conftest.$ac_ext >&5 32262 32263 ac_cv_type_ptrdiff_t=no 32264fi 32265 32266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 32267fi 32268{ echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 32269echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6; } 32270if test $ac_cv_type_ptrdiff_t = yes; then 32271 32272cat >>confdefs.h <<_ACEOF 32273#define HAVE_PTRDIFF_T 1 32274_ACEOF 32275 32276 32277fi 32278 32279 32280 32281 32282 32283 32284 32285 32286 32287 32288for ac_func in snprintf wcslen 32289do 32290as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 32291{ echo "$as_me:$LINENO: checking for $ac_func" >&5 32292echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 32293if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 32294 echo $ECHO_N "(cached) $ECHO_C" >&6 32295else 32296 cat >conftest.$ac_ext <<_ACEOF 32297/* confdefs.h. */ 32298_ACEOF 32299cat confdefs.h >>conftest.$ac_ext 32300cat >>conftest.$ac_ext <<_ACEOF 32301/* end confdefs.h. */ 32302/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 32303 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 32304#define $ac_func innocuous_$ac_func 32305 32306/* System header to define __stub macros and hopefully few prototypes, 32307 which can conflict with char $ac_func (); below. 32308 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 32309 <limits.h> exists even on freestanding compilers. */ 32310 32311#ifdef __STDC__ 32312# include <limits.h> 32313#else 32314# include <assert.h> 32315#endif 32316 32317#undef $ac_func 32318 32319/* Override any GCC internal prototype to avoid an error. 32320 Use char because int might match the return type of a GCC 32321 builtin and then its argument prototype would still apply. */ 32322#ifdef __cplusplus 32323extern "C" 32324#endif 32325char $ac_func (); 32326/* The GNU C library defines this for functions which it implements 32327 to always fail with ENOSYS. Some functions are actually named 32328 something starting with __ and the normal name is an alias. */ 32329#if defined __stub_$ac_func || defined __stub___$ac_func 32330choke me 32331#endif 32332 32333int 32334main () 32335{ 32336return $ac_func (); 32337 ; 32338 return 0; 32339} 32340_ACEOF 32341rm -f conftest.$ac_objext conftest$ac_exeext 32342if { (ac_try="$ac_link" 32343case "(($ac_try" in 32344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32345 *) ac_try_echo=$ac_try;; 32346esac 32347eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32348 (eval "$ac_link") 2>conftest.er1 32349 ac_status=$? 32350 grep -v '^ *+' conftest.er1 >conftest.err 32351 rm -f conftest.er1 32352 cat conftest.err >&5 32353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32354 (exit $ac_status); } && 32355 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32356 { (case "(($ac_try" in 32357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32358 *) ac_try_echo=$ac_try;; 32359esac 32360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32361 (eval "$ac_try") 2>&5 32362 ac_status=$? 32363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32364 (exit $ac_status); }; } && 32365 { ac_try='test -s conftest$ac_exeext' 32366 { (case "(($ac_try" in 32367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32368 *) ac_try_echo=$ac_try;; 32369esac 32370eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32371 (eval "$ac_try") 2>&5 32372 ac_status=$? 32373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32374 (exit $ac_status); }; }; then 32375 eval "$as_ac_var=yes" 32376else 32377 echo "$as_me: failed program was:" >&5 32378sed 's/^/| /' conftest.$ac_ext >&5 32379 32380 eval "$as_ac_var=no" 32381fi 32382 32383rm -f core conftest.err conftest.$ac_objext \ 32384 conftest$ac_exeext conftest.$ac_ext 32385fi 32386ac_res=`eval echo '${'$as_ac_var'}'` 32387 { echo "$as_me:$LINENO: result: $ac_res" >&5 32388echo "${ECHO_T}$ac_res" >&6; } 32389if test `eval echo '${'$as_ac_var'}'` = yes; then 32390 cat >>confdefs.h <<_ACEOF 32391#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 32392_ACEOF 32393 32394fi 32395done 32396 32397 32398 32399 32400 32401 fi 32402 32403 32404 32405 32406for ac_func in vsnprintf 32407do 32408as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 32409{ echo "$as_me:$LINENO: checking for $ac_func" >&5 32410echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 32411if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 32412 echo $ECHO_N "(cached) $ECHO_C" >&6 32413else 32414 cat >conftest.$ac_ext <<_ACEOF 32415/* confdefs.h. */ 32416_ACEOF 32417cat confdefs.h >>conftest.$ac_ext 32418cat >>conftest.$ac_ext <<_ACEOF 32419/* end confdefs.h. */ 32420/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 32421 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 32422#define $ac_func innocuous_$ac_func 32423 32424/* System header to define __stub macros and hopefully few prototypes, 32425 which can conflict with char $ac_func (); below. 32426 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 32427 <limits.h> exists even on freestanding compilers. */ 32428 32429#ifdef __STDC__ 32430# include <limits.h> 32431#else 32432# include <assert.h> 32433#endif 32434 32435#undef $ac_func 32436 32437/* Override any GCC internal prototype to avoid an error. 32438 Use char because int might match the return type of a GCC 32439 builtin and then its argument prototype would still apply. */ 32440#ifdef __cplusplus 32441extern "C" 32442#endif 32443char $ac_func (); 32444/* The GNU C library defines this for functions which it implements 32445 to always fail with ENOSYS. Some functions are actually named 32446 something starting with __ and the normal name is an alias. */ 32447#if defined __stub_$ac_func || defined __stub___$ac_func 32448choke me 32449#endif 32450 32451int 32452main () 32453{ 32454return $ac_func (); 32455 ; 32456 return 0; 32457} 32458_ACEOF 32459rm -f conftest.$ac_objext conftest$ac_exeext 32460if { (ac_try="$ac_link" 32461case "(($ac_try" in 32462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32463 *) ac_try_echo=$ac_try;; 32464esac 32465eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32466 (eval "$ac_link") 2>conftest.er1 32467 ac_status=$? 32468 grep -v '^ *+' conftest.er1 >conftest.err 32469 rm -f conftest.er1 32470 cat conftest.err >&5 32471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32472 (exit $ac_status); } && 32473 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32474 { (case "(($ac_try" in 32475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32476 *) ac_try_echo=$ac_try;; 32477esac 32478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32479 (eval "$ac_try") 2>&5 32480 ac_status=$? 32481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32482 (exit $ac_status); }; } && 32483 { ac_try='test -s conftest$ac_exeext' 32484 { (case "(($ac_try" in 32485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32486 *) ac_try_echo=$ac_try;; 32487esac 32488eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32489 (eval "$ac_try") 2>&5 32490 ac_status=$? 32491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32492 (exit $ac_status); }; }; then 32493 eval "$as_ac_var=yes" 32494else 32495 echo "$as_me: failed program was:" >&5 32496sed 's/^/| /' conftest.$ac_ext >&5 32497 32498 eval "$as_ac_var=no" 32499fi 32500 32501rm -f core conftest.err conftest.$ac_objext \ 32502 conftest$ac_exeext conftest.$ac_ext 32503fi 32504ac_res=`eval echo '${'$as_ac_var'}'` 32505 { echo "$as_me:$LINENO: result: $ac_res" >&5 32506echo "${ECHO_T}$ac_res" >&6; } 32507if test `eval echo '${'$as_ac_var'}'` = yes; then 32508 cat >>confdefs.h <<_ACEOF 32509#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 32510_ACEOF 32511 32512fi 32513done 32514 32515 if test $ac_cv_func_vsnprintf = no; then 32516 32517 32518 gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext" 32519 if test $ac_cv_func_vsnprintf = yes; then 32520 REPLACE_VSNPRINTF=1 32521 fi 32522 : 32523 32524 fi 32525 32526 32527 32528 32529 if test $ac_cv_have_decl_vsnprintf = no; then 32530 HAVE_DECL_VSNPRINTF=0 32531 fi 32532 32533 32534 32535 GNULIB_VSNPRINTF=1 32536 32537 32538 { echo "$as_me:$LINENO: checking whether <wchar.h> is standalone" >&5 32539echo $ECHO_N "checking whether <wchar.h> is standalone... $ECHO_C" >&6; } 32540if test "${gl_cv_header_wchar_h_standalone+set}" = set; then 32541 echo $ECHO_N "(cached) $ECHO_C" >&6 32542else 32543 cat >conftest.$ac_ext <<_ACEOF 32544#include <wchar.h> 32545wchar_t w; 32546_ACEOF 32547rm -f conftest.$ac_objext 32548if { (ac_try="$ac_compile" 32549case "(($ac_try" in 32550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32551 *) ac_try_echo=$ac_try;; 32552esac 32553eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32554 (eval "$ac_compile") 2>conftest.er1 32555 ac_status=$? 32556 grep -v '^ *+' conftest.er1 >conftest.err 32557 rm -f conftest.er1 32558 cat conftest.err >&5 32559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32560 (exit $ac_status); } && 32561 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32562 { (case "(($ac_try" in 32563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32564 *) ac_try_echo=$ac_try;; 32565esac 32566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32567 (eval "$ac_try") 2>&5 32568 ac_status=$? 32569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32570 (exit $ac_status); }; } && 32571 { ac_try='test -s conftest.$ac_objext' 32572 { (case "(($ac_try" in 32573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32574 *) ac_try_echo=$ac_try;; 32575esac 32576eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32577 (eval "$ac_try") 2>&5 32578 ac_status=$? 32579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32580 (exit $ac_status); }; }; then 32581 gl_cv_header_wchar_h_standalone=yes 32582else 32583 echo "$as_me: failed program was:" >&5 32584sed 's/^/| /' conftest.$ac_ext >&5 32585 32586 gl_cv_header_wchar_h_standalone=no 32587fi 32588 32589rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 32590fi 32591{ echo "$as_me:$LINENO: result: $gl_cv_header_wchar_h_standalone" >&5 32592echo "${ECHO_T}$gl_cv_header_wchar_h_standalone" >&6; } 32593 if test $gl_cv_header_wchar_h_standalone = yes; then 32594 WCHAR_H= 32595 else 32596 { echo "$as_me:$LINENO: checking absolute name of <wchar.h>" >&5 32597echo $ECHO_N "checking absolute name of <wchar.h>... $ECHO_C" >&6; } 32598if test "${gl_cv_absolute_wchar_h+set}" = set; then 32599 echo $ECHO_N "(cached) $ECHO_C" >&6 32600else 32601 32602 32603 32604 32605 32606 if test $ac_cv_header_wchar_h = yes; then 32607 cat >conftest.$ac_ext <<_ACEOF 32608/* confdefs.h. */ 32609_ACEOF 32610cat confdefs.h >>conftest.$ac_ext 32611cat >>conftest.$ac_ext <<_ACEOF 32612/* end confdefs.h. */ 32613#include <wchar.h> 32614_ACEOF 32615 gl_cv_absolute_wchar_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 32616sed -n '\#/wchar.h#{s#.*"\(.*/wchar.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 32617 fi 32618 32619fi 32620{ echo "$as_me:$LINENO: result: $gl_cv_absolute_wchar_h" >&5 32621echo "${ECHO_T}$gl_cv_absolute_wchar_h" >&6; } 32622cat >>confdefs.h <<_ACEOF 32623#define ABSOLUTE_WCHAR_H "$gl_cv_absolute_wchar_h" 32624_ACEOF 32625 32626 32627 ABSOLUTE_WCHAR_H=\"$gl_cv_absolute_wchar_h\" 32628 WCHAR_H=wchar.h 32629 fi 32630 32631 32632 32633 32634 32635 32636 32637 32638 32639 32640 if test $ac_cv_func_iswcntrl = yes; then 32641 HAVE_ISWCNTRL=1 32642 else 32643 HAVE_ISWCNTRL=0 32644 fi 32645 32646 32647 32648 32649 32650 32651 32652 32653 32654 32655 if test $gt_cv_c_wint_t = yes; then 32656 HAVE_WINT_T=1 32657 else 32658 HAVE_WINT_T=0 32659 fi 32660 32661 32662 WCTYPE_H=wctype.h 32663 if test $ac_cv_header_wctype_h = yes; then 32664 if test $ac_cv_func_iswcntrl = yes; then 32665 WCTYPE_H= 32666 fi 32667 { echo "$as_me:$LINENO: checking absolute name of <wctype.h>" >&5 32668echo $ECHO_N "checking absolute name of <wctype.h>... $ECHO_C" >&6; } 32669if test "${gl_cv_absolute_wctype_h+set}" = set; then 32670 echo $ECHO_N "(cached) $ECHO_C" >&6 32671else 32672 32673 32674 32675 32676 32677 if test $ac_cv_header_wctype_h = yes; then 32678 cat >conftest.$ac_ext <<_ACEOF 32679/* confdefs.h. */ 32680_ACEOF 32681cat confdefs.h >>conftest.$ac_ext 32682cat >>conftest.$ac_ext <<_ACEOF 32683/* end confdefs.h. */ 32684#include <wctype.h> 32685_ACEOF 32686 gl_cv_absolute_wctype_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 32687sed -n '\#/wctype.h#{s#.*"\(.*/wctype.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'` 32688 fi 32689 32690fi 32691{ echo "$as_me:$LINENO: result: $gl_cv_absolute_wctype_h" >&5 32692echo "${ECHO_T}$gl_cv_absolute_wctype_h" >&6; } 32693cat >>confdefs.h <<_ACEOF 32694#define ABSOLUTE_WCTYPE_H "$gl_cv_absolute_wctype_h" 32695_ACEOF 32696 32697 32698 ABSOLUTE_WCTYPE_H=\"$gl_cv_absolute_wctype_h\" 32699 HAVE_WCTYPE_H=1 32700 else 32701 ABSOLUTE_WCTYPE_H=\"no/such/file/wctype.h\" 32702 HAVE_WCTYPE_H=0 32703 fi 32704 32705 32706 32707 32708 32709 32710 32711 32712 32713 32714 32715 32716 32717 32718 32719 32720 32721 32722 32723 32724 32725 32726 32727 32728 { echo "$as_me:$LINENO: checking whether wcwidth is declared" >&5 32729echo $ECHO_N "checking whether wcwidth is declared... $ECHO_C" >&6; } 32730if test "${ac_cv_have_decl_wcwidth+set}" = set; then 32731 echo $ECHO_N "(cached) $ECHO_C" >&6 32732else 32733 cat >conftest.$ac_ext <<_ACEOF 32734/* confdefs.h. */ 32735_ACEOF 32736cat confdefs.h >>conftest.$ac_ext 32737cat >>conftest.$ac_ext <<_ACEOF 32738/* end confdefs.h. */ 32739 32740/* AIX 3.2.5 declares wcwidth in <string.h>. */ 32741#include <string.h> 32742/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 32743 <wchar.h>. 32744 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included 32745 before <wchar.h>. */ 32746#include <stddef.h> 32747#include <stdio.h> 32748#include <time.h> 32749#include <wchar.h> 32750 32751 32752int 32753main () 32754{ 32755#ifndef wcwidth 32756 char *p = (char *) wcwidth; 32757 return !p; 32758#endif 32759 32760 ; 32761 return 0; 32762} 32763_ACEOF 32764rm -f conftest.$ac_objext 32765if { (ac_try="$ac_compile" 32766case "(($ac_try" in 32767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32768 *) ac_try_echo=$ac_try;; 32769esac 32770eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32771 (eval "$ac_compile") 2>conftest.er1 32772 ac_status=$? 32773 grep -v '^ *+' conftest.er1 >conftest.err 32774 rm -f conftest.er1 32775 cat conftest.err >&5 32776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32777 (exit $ac_status); } && 32778 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32779 { (case "(($ac_try" in 32780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32781 *) ac_try_echo=$ac_try;; 32782esac 32783eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32784 (eval "$ac_try") 2>&5 32785 ac_status=$? 32786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32787 (exit $ac_status); }; } && 32788 { ac_try='test -s conftest.$ac_objext' 32789 { (case "(($ac_try" in 32790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32791 *) ac_try_echo=$ac_try;; 32792esac 32793eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32794 (eval "$ac_try") 2>&5 32795 ac_status=$? 32796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32797 (exit $ac_status); }; }; then 32798 ac_cv_have_decl_wcwidth=yes 32799else 32800 echo "$as_me: failed program was:" >&5 32801sed 's/^/| /' conftest.$ac_ext >&5 32802 32803 ac_cv_have_decl_wcwidth=no 32804fi 32805 32806rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 32807fi 32808{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_wcwidth" >&5 32809echo "${ECHO_T}$ac_cv_have_decl_wcwidth" >&6; } 32810if test $ac_cv_have_decl_wcwidth = yes; then 32811 32812cat >>confdefs.h <<_ACEOF 32813#define HAVE_DECL_WCWIDTH 1 32814_ACEOF 32815 32816 32817else 32818 cat >>confdefs.h <<_ACEOF 32819#define HAVE_DECL_WCWIDTH 0 32820_ACEOF 32821 32822 32823fi 32824 32825 32826 32827 gl_LIBOBJS="$gl_LIBOBJS xmalloc.$ac_objext" 32828 32829 32830 32831 : 32832 32833 32834 : 32835 32836 32837 32838 gl_LIBOBJS="$gl_LIBOBJS xgetcwd.$ac_objext" 32839 32840 32841 32842 32843 32844 : 32845 32846 32847 32848 gl_LIBOBJS="$gl_LIBOBJS xstrtol.$ac_objext" 32849 gl_LIBOBJS="$gl_LIBOBJS xstrtoul.$ac_objext" 32850 32851 LIBTAR_LIBDEPS="$gl_libdeps" 32852 32853 LIBTAR_LTLIBDEPS="$gl_ltlibdeps" 32854 32855 32856 32857 32858 32859 32860# paxutils modules 32861 32862 32863 32864 32865{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 32866echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 32867if test "${ac_cv_header_time+set}" = set; then 32868 echo $ECHO_N "(cached) $ECHO_C" >&6 32869else 32870 cat >conftest.$ac_ext <<_ACEOF 32871/* confdefs.h. */ 32872_ACEOF 32873cat confdefs.h >>conftest.$ac_ext 32874cat >>conftest.$ac_ext <<_ACEOF 32875/* end confdefs.h. */ 32876#include <sys/types.h> 32877#include <sys/time.h> 32878#include <time.h> 32879 32880int 32881main () 32882{ 32883if ((struct tm *) 0) 32884return 0; 32885 ; 32886 return 0; 32887} 32888_ACEOF 32889rm -f conftest.$ac_objext 32890if { (ac_try="$ac_compile" 32891case "(($ac_try" in 32892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32893 *) ac_try_echo=$ac_try;; 32894esac 32895eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32896 (eval "$ac_compile") 2>conftest.er1 32897 ac_status=$? 32898 grep -v '^ *+' conftest.er1 >conftest.err 32899 rm -f conftest.er1 32900 cat conftest.err >&5 32901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32902 (exit $ac_status); } && 32903 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32904 { (case "(($ac_try" in 32905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32906 *) ac_try_echo=$ac_try;; 32907esac 32908eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32909 (eval "$ac_try") 2>&5 32910 ac_status=$? 32911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32912 (exit $ac_status); }; } && 32913 { ac_try='test -s conftest.$ac_objext' 32914 { (case "(($ac_try" in 32915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32916 *) ac_try_echo=$ac_try;; 32917esac 32918eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32919 (eval "$ac_try") 2>&5 32920 ac_status=$? 32921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32922 (exit $ac_status); }; }; then 32923 ac_cv_header_time=yes 32924else 32925 echo "$as_me: failed program was:" >&5 32926sed 's/^/| /' conftest.$ac_ext >&5 32927 32928 ac_cv_header_time=no 32929fi 32930 32931rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 32932fi 32933{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 32934echo "${ECHO_T}$ac_cv_header_time" >&6; } 32935if test $ac_cv_header_time = yes; then 32936 32937cat >>confdefs.h <<\_ACEOF 32938#define TIME_WITH_SYS_TIME 1 32939_ACEOF 32940 32941fi 32942 32943{ echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5 32944echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; } 32945if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then 32946 echo $ECHO_N "(cached) $ECHO_C" >&6 32947else 32948 cat >conftest.$ac_ext <<_ACEOF 32949/* confdefs.h. */ 32950_ACEOF 32951cat confdefs.h >>conftest.$ac_ext 32952cat >>conftest.$ac_ext <<_ACEOF 32953/* end confdefs.h. */ 32954$ac_includes_default 32955int 32956main () 32957{ 32958static struct stat ac_aggr; 32959if (ac_aggr.st_blksize) 32960return 0; 32961 ; 32962 return 0; 32963} 32964_ACEOF 32965rm -f conftest.$ac_objext 32966if { (ac_try="$ac_compile" 32967case "(($ac_try" in 32968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32969 *) ac_try_echo=$ac_try;; 32970esac 32971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32972 (eval "$ac_compile") 2>conftest.er1 32973 ac_status=$? 32974 grep -v '^ *+' conftest.er1 >conftest.err 32975 rm -f conftest.er1 32976 cat conftest.err >&5 32977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32978 (exit $ac_status); } && 32979 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 32980 { (case "(($ac_try" in 32981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32982 *) ac_try_echo=$ac_try;; 32983esac 32984eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32985 (eval "$ac_try") 2>&5 32986 ac_status=$? 32987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32988 (exit $ac_status); }; } && 32989 { ac_try='test -s conftest.$ac_objext' 32990 { (case "(($ac_try" in 32991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 32992 *) ac_try_echo=$ac_try;; 32993esac 32994eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 32995 (eval "$ac_try") 2>&5 32996 ac_status=$? 32997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 32998 (exit $ac_status); }; }; then 32999 ac_cv_member_struct_stat_st_blksize=yes 33000else 33001 echo "$as_me: failed program was:" >&5 33002sed 's/^/| /' conftest.$ac_ext >&5 33003 33004 cat >conftest.$ac_ext <<_ACEOF 33005/* confdefs.h. */ 33006_ACEOF 33007cat confdefs.h >>conftest.$ac_ext 33008cat >>conftest.$ac_ext <<_ACEOF 33009/* end confdefs.h. */ 33010$ac_includes_default 33011int 33012main () 33013{ 33014static struct stat ac_aggr; 33015if (sizeof ac_aggr.st_blksize) 33016return 0; 33017 ; 33018 return 0; 33019} 33020_ACEOF 33021rm -f conftest.$ac_objext 33022if { (ac_try="$ac_compile" 33023case "(($ac_try" in 33024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33025 *) ac_try_echo=$ac_try;; 33026esac 33027eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33028 (eval "$ac_compile") 2>conftest.er1 33029 ac_status=$? 33030 grep -v '^ *+' conftest.er1 >conftest.err 33031 rm -f conftest.er1 33032 cat conftest.err >&5 33033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33034 (exit $ac_status); } && 33035 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33036 { (case "(($ac_try" in 33037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33038 *) ac_try_echo=$ac_try;; 33039esac 33040eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33041 (eval "$ac_try") 2>&5 33042 ac_status=$? 33043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33044 (exit $ac_status); }; } && 33045 { ac_try='test -s conftest.$ac_objext' 33046 { (case "(($ac_try" in 33047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33048 *) ac_try_echo=$ac_try;; 33049esac 33050eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33051 (eval "$ac_try") 2>&5 33052 ac_status=$? 33053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33054 (exit $ac_status); }; }; then 33055 ac_cv_member_struct_stat_st_blksize=yes 33056else 33057 echo "$as_me: failed program was:" >&5 33058sed 's/^/| /' conftest.$ac_ext >&5 33059 33060 ac_cv_member_struct_stat_st_blksize=no 33061fi 33062 33063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33064fi 33065 33066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33067fi 33068{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5 33069echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; } 33070if test $ac_cv_member_struct_stat_st_blksize = yes; then 33071 33072cat >>confdefs.h <<_ACEOF 33073#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 33074_ACEOF 33075 33076 33077cat >>confdefs.h <<\_ACEOF 33078#define HAVE_ST_BLKSIZE 1 33079_ACEOF 33080 33081fi 33082 33083 33084 33085 33086 33087 33088 33089 33090 # Set LIB_SETSOCKOPT to -lnsl -lsocket if necessary. 33091 pu_save_LIBS=$LIBS 33092 LIB_SETSOCKOPT= 33093 { echo "$as_me:$LINENO: checking for library containing setsockopt" >&5 33094echo $ECHO_N "checking for library containing setsockopt... $ECHO_C" >&6; } 33095if test "${ac_cv_search_setsockopt+set}" = set; then 33096 echo $ECHO_N "(cached) $ECHO_C" >&6 33097else 33098 ac_func_search_save_LIBS=$LIBS 33099cat >conftest.$ac_ext <<_ACEOF 33100/* confdefs.h. */ 33101_ACEOF 33102cat confdefs.h >>conftest.$ac_ext 33103cat >>conftest.$ac_ext <<_ACEOF 33104/* end confdefs.h. */ 33105 33106/* Override any GCC internal prototype to avoid an error. 33107 Use char because int might match the return type of a GCC 33108 builtin and then its argument prototype would still apply. */ 33109#ifdef __cplusplus 33110extern "C" 33111#endif 33112char setsockopt (); 33113int 33114main () 33115{ 33116return setsockopt (); 33117 ; 33118 return 0; 33119} 33120_ACEOF 33121for ac_lib in '' socket; do 33122 if test -z "$ac_lib"; then 33123 ac_res="none required" 33124 else 33125 ac_res=-l$ac_lib 33126 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 33127 fi 33128 rm -f conftest.$ac_objext conftest$ac_exeext 33129if { (ac_try="$ac_link" 33130case "(($ac_try" in 33131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33132 *) ac_try_echo=$ac_try;; 33133esac 33134eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33135 (eval "$ac_link") 2>conftest.er1 33136 ac_status=$? 33137 grep -v '^ *+' conftest.er1 >conftest.err 33138 rm -f conftest.er1 33139 cat conftest.err >&5 33140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33141 (exit $ac_status); } && 33142 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33143 { (case "(($ac_try" in 33144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33145 *) ac_try_echo=$ac_try;; 33146esac 33147eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33148 (eval "$ac_try") 2>&5 33149 ac_status=$? 33150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33151 (exit $ac_status); }; } && 33152 { ac_try='test -s conftest$ac_exeext' 33153 { (case "(($ac_try" in 33154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33155 *) ac_try_echo=$ac_try;; 33156esac 33157eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33158 (eval "$ac_try") 2>&5 33159 ac_status=$? 33160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33161 (exit $ac_status); }; }; then 33162 ac_cv_search_setsockopt=$ac_res 33163else 33164 echo "$as_me: failed program was:" >&5 33165sed 's/^/| /' conftest.$ac_ext >&5 33166 33167 33168fi 33169 33170rm -f core conftest.err conftest.$ac_objext \ 33171 conftest$ac_exeext 33172 if test "${ac_cv_search_setsockopt+set}" = set; then 33173 break 33174fi 33175done 33176if test "${ac_cv_search_setsockopt+set}" = set; then 33177 : 33178else 33179 ac_cv_search_setsockopt=no 33180fi 33181rm conftest.$ac_ext 33182LIBS=$ac_func_search_save_LIBS 33183fi 33184{ echo "$as_me:$LINENO: result: $ac_cv_search_setsockopt" >&5 33185echo "${ECHO_T}$ac_cv_search_setsockopt" >&6; } 33186ac_res=$ac_cv_search_setsockopt 33187if test "$ac_res" != no; then 33188 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 33189 33190else 33191 { echo "$as_me:$LINENO: checking for library containing setsockopt" >&5 33192echo $ECHO_N "checking for library containing setsockopt... $ECHO_C" >&6; } 33193if test "${ac_cv_search_setsockopt+set}" = set; then 33194 echo $ECHO_N "(cached) $ECHO_C" >&6 33195else 33196 ac_func_search_save_LIBS=$LIBS 33197cat >conftest.$ac_ext <<_ACEOF 33198/* confdefs.h. */ 33199_ACEOF 33200cat confdefs.h >>conftest.$ac_ext 33201cat >>conftest.$ac_ext <<_ACEOF 33202/* end confdefs.h. */ 33203 33204/* Override any GCC internal prototype to avoid an error. 33205 Use char because int might match the return type of a GCC 33206 builtin and then its argument prototype would still apply. */ 33207#ifdef __cplusplus 33208extern "C" 33209#endif 33210char setsockopt (); 33211int 33212main () 33213{ 33214return setsockopt (); 33215 ; 33216 return 0; 33217} 33218_ACEOF 33219for ac_lib in '' socket; do 33220 if test -z "$ac_lib"; then 33221 ac_res="none required" 33222 else 33223 ac_res=-l$ac_lib 33224 LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS" 33225 fi 33226 rm -f conftest.$ac_objext conftest$ac_exeext 33227if { (ac_try="$ac_link" 33228case "(($ac_try" in 33229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33230 *) ac_try_echo=$ac_try;; 33231esac 33232eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33233 (eval "$ac_link") 2>conftest.er1 33234 ac_status=$? 33235 grep -v '^ *+' conftest.er1 >conftest.err 33236 rm -f conftest.er1 33237 cat conftest.err >&5 33238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33239 (exit $ac_status); } && 33240 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33241 { (case "(($ac_try" in 33242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33243 *) ac_try_echo=$ac_try;; 33244esac 33245eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33246 (eval "$ac_try") 2>&5 33247 ac_status=$? 33248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33249 (exit $ac_status); }; } && 33250 { ac_try='test -s conftest$ac_exeext' 33251 { (case "(($ac_try" in 33252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33253 *) ac_try_echo=$ac_try;; 33254esac 33255eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33256 (eval "$ac_try") 2>&5 33257 ac_status=$? 33258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33259 (exit $ac_status); }; }; then 33260 ac_cv_search_setsockopt=$ac_res 33261else 33262 echo "$as_me: failed program was:" >&5 33263sed 's/^/| /' conftest.$ac_ext >&5 33264 33265 33266fi 33267 33268rm -f core conftest.err conftest.$ac_objext \ 33269 conftest$ac_exeext 33270 if test "${ac_cv_search_setsockopt+set}" = set; then 33271 break 33272fi 33273done 33274if test "${ac_cv_search_setsockopt+set}" = set; then 33275 : 33276else 33277 ac_cv_search_setsockopt=no 33278fi 33279rm conftest.$ac_ext 33280LIBS=$ac_func_search_save_LIBS 33281fi 33282{ echo "$as_me:$LINENO: result: $ac_cv_search_setsockopt" >&5 33283echo "${ECHO_T}$ac_cv_search_setsockopt" >&6; } 33284ac_res=$ac_cv_search_setsockopt 33285if test "$ac_res" != no; then 33286 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 33287 33288fi 33289 33290fi 33291 33292 { echo "$as_me:$LINENO: checking for library containing setsockopt" >&5 33293echo $ECHO_N "checking for library containing setsockopt... $ECHO_C" >&6; } 33294if test "${ac_cv_search_setsockopt+set}" = set; then 33295 echo $ECHO_N "(cached) $ECHO_C" >&6 33296else 33297 ac_func_search_save_LIBS=$LIBS 33298cat >conftest.$ac_ext <<_ACEOF 33299/* confdefs.h. */ 33300_ACEOF 33301cat confdefs.h >>conftest.$ac_ext 33302cat >>conftest.$ac_ext <<_ACEOF 33303/* end confdefs.h. */ 33304 33305/* Override any GCC internal prototype to avoid an error. 33306 Use char because int might match the return type of a GCC 33307 builtin and then its argument prototype would still apply. */ 33308#ifdef __cplusplus 33309extern "C" 33310#endif 33311char setsockopt (); 33312int 33313main () 33314{ 33315return setsockopt (); 33316 ; 33317 return 0; 33318} 33319_ACEOF 33320for ac_lib in '' nsl; do 33321 if test -z "$ac_lib"; then 33322 ac_res="none required" 33323 else 33324 ac_res=-l$ac_lib 33325 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 33326 fi 33327 rm -f conftest.$ac_objext conftest$ac_exeext 33328if { (ac_try="$ac_link" 33329case "(($ac_try" in 33330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33331 *) ac_try_echo=$ac_try;; 33332esac 33333eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33334 (eval "$ac_link") 2>conftest.er1 33335 ac_status=$? 33336 grep -v '^ *+' conftest.er1 >conftest.err 33337 rm -f conftest.er1 33338 cat conftest.err >&5 33339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33340 (exit $ac_status); } && 33341 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33342 { (case "(($ac_try" in 33343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33344 *) ac_try_echo=$ac_try;; 33345esac 33346eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33347 (eval "$ac_try") 2>&5 33348 ac_status=$? 33349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33350 (exit $ac_status); }; } && 33351 { ac_try='test -s conftest$ac_exeext' 33352 { (case "(($ac_try" in 33353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33354 *) ac_try_echo=$ac_try;; 33355esac 33356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33357 (eval "$ac_try") 2>&5 33358 ac_status=$? 33359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33360 (exit $ac_status); }; }; then 33361 ac_cv_search_setsockopt=$ac_res 33362else 33363 echo "$as_me: failed program was:" >&5 33364sed 's/^/| /' conftest.$ac_ext >&5 33365 33366 33367fi 33368 33369rm -f core conftest.err conftest.$ac_objext \ 33370 conftest$ac_exeext 33371 if test "${ac_cv_search_setsockopt+set}" = set; then 33372 break 33373fi 33374done 33375if test "${ac_cv_search_setsockopt+set}" = set; then 33376 : 33377else 33378 ac_cv_search_setsockopt=no 33379fi 33380rm conftest.$ac_ext 33381LIBS=$ac_func_search_save_LIBS 33382fi 33383{ echo "$as_me:$LINENO: result: $ac_cv_search_setsockopt" >&5 33384echo "${ECHO_T}$ac_cv_search_setsockopt" >&6; } 33385ac_res=$ac_cv_search_setsockopt 33386if test "$ac_res" != no; then 33387 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 33388 33389fi 33390 33391 33392 case "$ac_cv_search_setsockopt" in 33393 -l*) LIB_SETSOCKOPT=$ac_cv_search_setsockopt 33394 esac 33395 33396 LIBS=$pu_save_LIBS 33397 33398 33399 33400 33401 33402 33403 33404 enable_rmt() { 33405 { echo "$as_me:$LINENO: checking for remote tape header files" >&5 33406echo $ECHO_N "checking for remote tape header files... $ECHO_C" >&6; } 33407if test "${pu_cv_header_rmt+set}" = set; then 33408 echo $ECHO_N "(cached) $ECHO_C" >&6 33409else 33410 cat >conftest.$ac_ext <<_ACEOF 33411/* confdefs.h. */ 33412_ACEOF 33413cat confdefs.h >>conftest.$ac_ext 33414cat >>conftest.$ac_ext <<_ACEOF 33415/* end confdefs.h. */ 33416 33417#if HAVE_SGTTY_H 33418# include <sgtty.h> 33419#endif 33420#include <sys/socket.h> 33421_ACEOF 33422if { (ac_try="$ac_cpp conftest.$ac_ext" 33423case "(($ac_try" in 33424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33425 *) ac_try_echo=$ac_try;; 33426esac 33427eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33428 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 33429 ac_status=$? 33430 grep -v '^ *+' conftest.er1 >conftest.err 33431 rm -f conftest.er1 33432 cat conftest.err >&5 33433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33434 (exit $ac_status); } >/dev/null; then 33435 if test -s conftest.err; then 33436 ac_cpp_err=$ac_c_preproc_warn_flag 33437 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 33438 else 33439 ac_cpp_err= 33440 fi 33441else 33442 ac_cpp_err=yes 33443fi 33444if test -z "$ac_cpp_err"; then 33445 pu_cv_header_rmt=yes 33446else 33447 echo "$as_me: failed program was:" >&5 33448sed 's/^/| /' conftest.$ac_ext >&5 33449 33450 pu_cv_header_rmt=no 33451fi 33452 33453rm -f conftest.err conftest.$ac_ext 33454fi 33455{ echo "$as_me:$LINENO: result: $pu_cv_header_rmt" >&5 33456echo "${ECHO_T}$pu_cv_header_rmt" >&6; } 33457 test $pu_cv_header_rmt = yes && PU_RMT_PROG='rmt$(EXEEXT)' 33458 33459 } 33460 33461 33462for ac_header in sys/mtio.h 33463do 33464as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 33465if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 33466 { echo "$as_me:$LINENO: checking for $ac_header" >&5 33467echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 33468if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 33469 echo $ECHO_N "(cached) $ECHO_C" >&6 33470fi 33471ac_res=`eval echo '${'$as_ac_Header'}'` 33472 { echo "$as_me:$LINENO: result: $ac_res" >&5 33473echo "${ECHO_T}$ac_res" >&6; } 33474else 33475 # Is the header compilable? 33476{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 33477echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 33478cat >conftest.$ac_ext <<_ACEOF 33479/* confdefs.h. */ 33480_ACEOF 33481cat confdefs.h >>conftest.$ac_ext 33482cat >>conftest.$ac_ext <<_ACEOF 33483/* end confdefs.h. */ 33484$ac_includes_default 33485#include <$ac_header> 33486_ACEOF 33487rm -f conftest.$ac_objext 33488if { (ac_try="$ac_compile" 33489case "(($ac_try" in 33490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33491 *) ac_try_echo=$ac_try;; 33492esac 33493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33494 (eval "$ac_compile") 2>conftest.er1 33495 ac_status=$? 33496 grep -v '^ *+' conftest.er1 >conftest.err 33497 rm -f conftest.er1 33498 cat conftest.err >&5 33499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33500 (exit $ac_status); } && 33501 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33502 { (case "(($ac_try" in 33503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33504 *) ac_try_echo=$ac_try;; 33505esac 33506eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33507 (eval "$ac_try") 2>&5 33508 ac_status=$? 33509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33510 (exit $ac_status); }; } && 33511 { ac_try='test -s conftest.$ac_objext' 33512 { (case "(($ac_try" in 33513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33514 *) ac_try_echo=$ac_try;; 33515esac 33516eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33517 (eval "$ac_try") 2>&5 33518 ac_status=$? 33519 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33520 (exit $ac_status); }; }; then 33521 ac_header_compiler=yes 33522else 33523 echo "$as_me: failed program was:" >&5 33524sed 's/^/| /' conftest.$ac_ext >&5 33525 33526 ac_header_compiler=no 33527fi 33528 33529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33530{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 33531echo "${ECHO_T}$ac_header_compiler" >&6; } 33532 33533# Is the header present? 33534{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 33535echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 33536cat >conftest.$ac_ext <<_ACEOF 33537/* confdefs.h. */ 33538_ACEOF 33539cat confdefs.h >>conftest.$ac_ext 33540cat >>conftest.$ac_ext <<_ACEOF 33541/* end confdefs.h. */ 33542#include <$ac_header> 33543_ACEOF 33544if { (ac_try="$ac_cpp conftest.$ac_ext" 33545case "(($ac_try" in 33546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33547 *) ac_try_echo=$ac_try;; 33548esac 33549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33550 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 33551 ac_status=$? 33552 grep -v '^ *+' conftest.er1 >conftest.err 33553 rm -f conftest.er1 33554 cat conftest.err >&5 33555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33556 (exit $ac_status); } >/dev/null; then 33557 if test -s conftest.err; then 33558 ac_cpp_err=$ac_c_preproc_warn_flag 33559 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 33560 else 33561 ac_cpp_err= 33562 fi 33563else 33564 ac_cpp_err=yes 33565fi 33566if test -z "$ac_cpp_err"; then 33567 ac_header_preproc=yes 33568else 33569 echo "$as_me: failed program was:" >&5 33570sed 's/^/| /' conftest.$ac_ext >&5 33571 33572 ac_header_preproc=no 33573fi 33574 33575rm -f conftest.err conftest.$ac_ext 33576{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 33577echo "${ECHO_T}$ac_header_preproc" >&6; } 33578 33579# So? What about this header? 33580case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 33581 yes:no: ) 33582 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 33583echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 33584 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 33585echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 33586 ac_header_preproc=yes 33587 ;; 33588 no:yes:* ) 33589 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 33590echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 33591 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 33592echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 33593 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 33594echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 33595 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 33596echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 33597 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 33598echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 33599 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 33600echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 33601 ( cat <<\_ASBOX 33602## ------------------------------ ## 33603## Report this to bug-tar@gnu.org ## 33604## ------------------------------ ## 33605_ASBOX 33606 ) | sed "s/^/$as_me: WARNING: /" >&2 33607 ;; 33608esac 33609{ echo "$as_me:$LINENO: checking for $ac_header" >&5 33610echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 33611if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 33612 echo $ECHO_N "(cached) $ECHO_C" >&6 33613else 33614 eval "$as_ac_Header=\$ac_header_preproc" 33615fi 33616ac_res=`eval echo '${'$as_ac_Header'}'` 33617 { echo "$as_me:$LINENO: result: $ac_res" >&5 33618echo "${ECHO_T}$ac_res" >&6; } 33619 33620fi 33621if test `eval echo '${'$as_ac_Header'}'` = yes; then 33622 cat >>confdefs.h <<_ACEOF 33623#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 33624_ACEOF 33625 33626fi 33627 33628done 33629 33630 { echo "$as_me:$LINENO: checking which ioctl field to test for reversed bytes" >&5 33631echo $ECHO_N "checking which ioctl field to test for reversed bytes... $ECHO_C" >&6; } 33632if test "${pu_cv_header_mtio_check_field+set}" = set; then 33633 echo $ECHO_N "(cached) $ECHO_C" >&6 33634else 33635 cat >conftest.$ac_ext <<_ACEOF 33636/* confdefs.h. */ 33637_ACEOF 33638cat confdefs.h >>conftest.$ac_ext 33639cat >>conftest.$ac_ext <<_ACEOF 33640/* end confdefs.h. */ 33641#include <sys/mtio.h> 33642 33643_ACEOF 33644if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 33645 $EGREP "mt_model" >/dev/null 2>&1; then 33646 pu_cv_header_mtio_check_field=mt_model 33647else 33648 pu_cv_header_mtio_check_field=mt_type 33649fi 33650rm -f conftest* 33651 33652fi 33653{ echo "$as_me:$LINENO: result: $pu_cv_header_mtio_check_field" >&5 33654echo "${ECHO_T}$pu_cv_header_mtio_check_field" >&6; } 33655 33656cat >>confdefs.h <<_ACEOF 33657#define MTIO_CHECK_FIELD $pu_cv_header_mtio_check_field 33658_ACEOF 33659 33660 33661 33662 33663 if test "x$DEFAULT_RMT_DIR" != x; then 33664 DEFAULT_RMT_COMMAND=$DEFAULT_RMT_DIR/rmt 33665 else 33666 DEFAULT_RMT_DIR='$(libexecdir)' 33667 fi 33668 33669 { echo "$as_me:$LINENO: checking whether to build rmt" >&5 33670echo $ECHO_N "checking whether to build rmt... $ECHO_C" >&6; } 33671 33672# Check whether --with-rmt was given. 33673if test "${with_rmt+set}" = set; then 33674 withval=$with_rmt; case $withval in 33675 yes|no) { { echo "$as_me:$LINENO: error: Invalid argument to --with-rmt" >&5 33676echo "$as_me: error: Invalid argument to --with-rmt" >&2;} 33677 { (exit 1); exit 1; }; };; 33678 /*) DEFAULT_RMT_COMMAND=$withval 33679 { echo "$as_me:$LINENO: result: no, use $withval instead" >&5 33680echo "${ECHO_T}no, use $withval instead" >&6; };; 33681 *) { { echo "$as_me:$LINENO: error: Argument to --with-rmt must be an absolute file name" >&5 33682echo "$as_me: error: Argument to --with-rmt must be an absolute file name" >&2;} 33683 { (exit 1); exit 1; }; };; 33684 esac 33685else 33686 { echo "$as_me:$LINENO: result: yes" >&5 33687echo "${ECHO_T}yes" >&6; } 33688 enable_rmt 33689 if test "$PU_RMT_PROG" = ""; then 33690 { echo "$as_me:$LINENO: WARNING: not building rmt, required header files are missing" >&5 33691echo "$as_me: WARNING: not building rmt, required header files are missing" >&2;} 33692 fi 33693fi 33694 33695 33696 33697 if test "x$DEFAULT_RMT_COMMAND" != x; then 33698 33699cat >>confdefs.h <<_ACEOF 33700#define DEFAULT_RMT_COMMAND "$DEFAULT_RMT_COMMAND" 33701_ACEOF 33702 33703 fi 33704 33705 33706 33707 33708 33709 33710 33711 33712 33713 33714 33715 33716 33717 33718 33719 33720 33721 33722 33723 33724 33725 33726 33727 33728 33729 33730 33731 33732 33733 33734 33735 33736 33737 33738 33739 33740 33741 33742 33743 33744 33745 33746 33747 33748 33749 33750 33751 33752for ac_header in sys/buf.h 33753do 33754as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 33755{ echo "$as_me:$LINENO: checking for $ac_header" >&5 33756echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 33757if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 33758 echo $ECHO_N "(cached) $ECHO_C" >&6 33759else 33760 cat >conftest.$ac_ext <<_ACEOF 33761/* confdefs.h. */ 33762_ACEOF 33763cat confdefs.h >>conftest.$ac_ext 33764cat >>conftest.$ac_ext <<_ACEOF 33765/* end confdefs.h. */ 33766#if HAVE_SYS_PARAM_H 33767#include <sys/param.h> 33768#endif 33769 33770#include <$ac_header> 33771_ACEOF 33772rm -f conftest.$ac_objext 33773if { (ac_try="$ac_compile" 33774case "(($ac_try" in 33775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33776 *) ac_try_echo=$ac_try;; 33777esac 33778eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33779 (eval "$ac_compile") 2>conftest.er1 33780 ac_status=$? 33781 grep -v '^ *+' conftest.er1 >conftest.err 33782 rm -f conftest.er1 33783 cat conftest.err >&5 33784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33785 (exit $ac_status); } && 33786 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33787 { (case "(($ac_try" in 33788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33789 *) ac_try_echo=$ac_try;; 33790esac 33791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33792 (eval "$ac_try") 2>&5 33793 ac_status=$? 33794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33795 (exit $ac_status); }; } && 33796 { ac_try='test -s conftest.$ac_objext' 33797 { (case "(($ac_try" in 33798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33799 *) ac_try_echo=$ac_try;; 33800esac 33801eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33802 (eval "$ac_try") 2>&5 33803 ac_status=$? 33804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33805 (exit $ac_status); }; }; then 33806 eval "$as_ac_Header=yes" 33807else 33808 echo "$as_me: failed program was:" >&5 33809sed 's/^/| /' conftest.$ac_ext >&5 33810 33811 eval "$as_ac_Header=no" 33812fi 33813 33814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33815fi 33816ac_res=`eval echo '${'$as_ac_Header'}'` 33817 { echo "$as_me:$LINENO: result: $ac_res" >&5 33818echo "${ECHO_T}$ac_res" >&6; } 33819if test `eval echo '${'$as_ac_Header'}'` = yes; then 33820 cat >>confdefs.h <<_ACEOF 33821#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 33822_ACEOF 33823 33824fi 33825 33826done 33827 33828 33829 33830 33831 { echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5 33832echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; } 33833if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then 33834 echo $ECHO_N "(cached) $ECHO_C" >&6 33835else 33836 cat >conftest.$ac_ext <<_ACEOF 33837/* confdefs.h. */ 33838_ACEOF 33839cat confdefs.h >>conftest.$ac_ext 33840cat >>conftest.$ac_ext <<_ACEOF 33841/* end confdefs.h. */ 33842$ac_includes_default 33843int 33844main () 33845{ 33846static struct stat ac_aggr; 33847if (ac_aggr.st_blksize) 33848return 0; 33849 ; 33850 return 0; 33851} 33852_ACEOF 33853rm -f conftest.$ac_objext 33854if { (ac_try="$ac_compile" 33855case "(($ac_try" in 33856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33857 *) ac_try_echo=$ac_try;; 33858esac 33859eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33860 (eval "$ac_compile") 2>conftest.er1 33861 ac_status=$? 33862 grep -v '^ *+' conftest.er1 >conftest.err 33863 rm -f conftest.er1 33864 cat conftest.err >&5 33865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33866 (exit $ac_status); } && 33867 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33868 { (case "(($ac_try" in 33869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33870 *) ac_try_echo=$ac_try;; 33871esac 33872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33873 (eval "$ac_try") 2>&5 33874 ac_status=$? 33875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33876 (exit $ac_status); }; } && 33877 { ac_try='test -s conftest.$ac_objext' 33878 { (case "(($ac_try" in 33879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33880 *) ac_try_echo=$ac_try;; 33881esac 33882eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33883 (eval "$ac_try") 2>&5 33884 ac_status=$? 33885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33886 (exit $ac_status); }; }; then 33887 ac_cv_member_struct_stat_st_blksize=yes 33888else 33889 echo "$as_me: failed program was:" >&5 33890sed 's/^/| /' conftest.$ac_ext >&5 33891 33892 cat >conftest.$ac_ext <<_ACEOF 33893/* confdefs.h. */ 33894_ACEOF 33895cat confdefs.h >>conftest.$ac_ext 33896cat >>conftest.$ac_ext <<_ACEOF 33897/* end confdefs.h. */ 33898$ac_includes_default 33899int 33900main () 33901{ 33902static struct stat ac_aggr; 33903if (sizeof ac_aggr.st_blksize) 33904return 0; 33905 ; 33906 return 0; 33907} 33908_ACEOF 33909rm -f conftest.$ac_objext 33910if { (ac_try="$ac_compile" 33911case "(($ac_try" in 33912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33913 *) ac_try_echo=$ac_try;; 33914esac 33915eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33916 (eval "$ac_compile") 2>conftest.er1 33917 ac_status=$? 33918 grep -v '^ *+' conftest.er1 >conftest.err 33919 rm -f conftest.er1 33920 cat conftest.err >&5 33921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33922 (exit $ac_status); } && 33923 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 33924 { (case "(($ac_try" in 33925 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33926 *) ac_try_echo=$ac_try;; 33927esac 33928eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33929 (eval "$ac_try") 2>&5 33930 ac_status=$? 33931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33932 (exit $ac_status); }; } && 33933 { ac_try='test -s conftest.$ac_objext' 33934 { (case "(($ac_try" in 33935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 33936 *) ac_try_echo=$ac_try;; 33937esac 33938eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 33939 (eval "$ac_try") 2>&5 33940 ac_status=$? 33941 echo "$as_me:$LINENO: \$? = $ac_status" >&5 33942 (exit $ac_status); }; }; then 33943 ac_cv_member_struct_stat_st_blksize=yes 33944else 33945 echo "$as_me: failed program was:" >&5 33946sed 's/^/| /' conftest.$ac_ext >&5 33947 33948 ac_cv_member_struct_stat_st_blksize=no 33949fi 33950 33951rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33952fi 33953 33954rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 33955fi 33956{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5 33957echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; } 33958if test $ac_cv_member_struct_stat_st_blksize = yes; then 33959 33960cat >>confdefs.h <<_ACEOF 33961#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 33962_ACEOF 33963 33964 33965fi 33966 33967 33968 33969 33970 33971 33972 33973 33974 33975 33976 33977 33978 33979 33980 33981 33982 33983 33984 33985 33986 33987 33988 33989 33990 33991 33992 33993for ac_func in fsync getdtablesize lstat mkfifo readlink strerror symlink setlocale utimes 33994do 33995as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 33996{ echo "$as_me:$LINENO: checking for $ac_func" >&5 33997echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 33998if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 33999 echo $ECHO_N "(cached) $ECHO_C" >&6 34000else 34001 cat >conftest.$ac_ext <<_ACEOF 34002/* confdefs.h. */ 34003_ACEOF 34004cat confdefs.h >>conftest.$ac_ext 34005cat >>conftest.$ac_ext <<_ACEOF 34006/* end confdefs.h. */ 34007/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 34008 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 34009#define $ac_func innocuous_$ac_func 34010 34011/* System header to define __stub macros and hopefully few prototypes, 34012 which can conflict with char $ac_func (); below. 34013 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 34014 <limits.h> exists even on freestanding compilers. */ 34015 34016#ifdef __STDC__ 34017# include <limits.h> 34018#else 34019# include <assert.h> 34020#endif 34021 34022#undef $ac_func 34023 34024/* Override any GCC internal prototype to avoid an error. 34025 Use char because int might match the return type of a GCC 34026 builtin and then its argument prototype would still apply. */ 34027#ifdef __cplusplus 34028extern "C" 34029#endif 34030char $ac_func (); 34031/* The GNU C library defines this for functions which it implements 34032 to always fail with ENOSYS. Some functions are actually named 34033 something starting with __ and the normal name is an alias. */ 34034#if defined __stub_$ac_func || defined __stub___$ac_func 34035choke me 34036#endif 34037 34038int 34039main () 34040{ 34041return $ac_func (); 34042 ; 34043 return 0; 34044} 34045_ACEOF 34046rm -f conftest.$ac_objext conftest$ac_exeext 34047if { (ac_try="$ac_link" 34048case "(($ac_try" in 34049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34050 *) ac_try_echo=$ac_try;; 34051esac 34052eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34053 (eval "$ac_link") 2>conftest.er1 34054 ac_status=$? 34055 grep -v '^ *+' conftest.er1 >conftest.err 34056 rm -f conftest.er1 34057 cat conftest.err >&5 34058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34059 (exit $ac_status); } && 34060 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34061 { (case "(($ac_try" in 34062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34063 *) ac_try_echo=$ac_try;; 34064esac 34065eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34066 (eval "$ac_try") 2>&5 34067 ac_status=$? 34068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34069 (exit $ac_status); }; } && 34070 { ac_try='test -s conftest$ac_exeext' 34071 { (case "(($ac_try" in 34072 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34073 *) ac_try_echo=$ac_try;; 34074esac 34075eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34076 (eval "$ac_try") 2>&5 34077 ac_status=$? 34078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34079 (exit $ac_status); }; }; then 34080 eval "$as_ac_var=yes" 34081else 34082 echo "$as_me: failed program was:" >&5 34083sed 's/^/| /' conftest.$ac_ext >&5 34084 34085 eval "$as_ac_var=no" 34086fi 34087 34088rm -f core conftest.err conftest.$ac_objext \ 34089 conftest$ac_exeext conftest.$ac_ext 34090fi 34091ac_res=`eval echo '${'$as_ac_var'}'` 34092 { echo "$as_me:$LINENO: result: $ac_res" >&5 34093echo "${ECHO_T}$ac_res" >&6; } 34094if test `eval echo '${'$as_ac_var'}'` = yes; then 34095 cat >>confdefs.h <<_ACEOF 34096#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 34097_ACEOF 34098 34099fi 34100done 34101 34102{ echo "$as_me:$LINENO: checking whether getgrgid is declared" >&5 34103echo $ECHO_N "checking whether getgrgid is declared... $ECHO_C" >&6; } 34104if test "${ac_cv_have_decl_getgrgid+set}" = set; then 34105 echo $ECHO_N "(cached) $ECHO_C" >&6 34106else 34107 cat >conftest.$ac_ext <<_ACEOF 34108/* confdefs.h. */ 34109_ACEOF 34110cat confdefs.h >>conftest.$ac_ext 34111cat >>conftest.$ac_ext <<_ACEOF 34112/* end confdefs.h. */ 34113#include <grp.h> 34114 34115int 34116main () 34117{ 34118#ifndef getgrgid 34119 char *p = (char *) getgrgid; 34120 return !p; 34121#endif 34122 34123 ; 34124 return 0; 34125} 34126_ACEOF 34127rm -f conftest.$ac_objext 34128if { (ac_try="$ac_compile" 34129case "(($ac_try" in 34130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34131 *) ac_try_echo=$ac_try;; 34132esac 34133eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34134 (eval "$ac_compile") 2>conftest.er1 34135 ac_status=$? 34136 grep -v '^ *+' conftest.er1 >conftest.err 34137 rm -f conftest.er1 34138 cat conftest.err >&5 34139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34140 (exit $ac_status); } && 34141 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34142 { (case "(($ac_try" in 34143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34144 *) ac_try_echo=$ac_try;; 34145esac 34146eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34147 (eval "$ac_try") 2>&5 34148 ac_status=$? 34149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34150 (exit $ac_status); }; } && 34151 { ac_try='test -s conftest.$ac_objext' 34152 { (case "(($ac_try" in 34153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34154 *) ac_try_echo=$ac_try;; 34155esac 34156eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34157 (eval "$ac_try") 2>&5 34158 ac_status=$? 34159 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34160 (exit $ac_status); }; }; then 34161 ac_cv_have_decl_getgrgid=yes 34162else 34163 echo "$as_me: failed program was:" >&5 34164sed 's/^/| /' conftest.$ac_ext >&5 34165 34166 ac_cv_have_decl_getgrgid=no 34167fi 34168 34169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34170fi 34171{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getgrgid" >&5 34172echo "${ECHO_T}$ac_cv_have_decl_getgrgid" >&6; } 34173if test $ac_cv_have_decl_getgrgid = yes; then 34174 34175cat >>confdefs.h <<_ACEOF 34176#define HAVE_DECL_GETGRGID 1 34177_ACEOF 34178 34179 34180else 34181 cat >>confdefs.h <<_ACEOF 34182#define HAVE_DECL_GETGRGID 0 34183_ACEOF 34184 34185 34186fi 34187 34188 34189{ echo "$as_me:$LINENO: checking whether getpwuid is declared" >&5 34190echo $ECHO_N "checking whether getpwuid is declared... $ECHO_C" >&6; } 34191if test "${ac_cv_have_decl_getpwuid+set}" = set; then 34192 echo $ECHO_N "(cached) $ECHO_C" >&6 34193else 34194 cat >conftest.$ac_ext <<_ACEOF 34195/* confdefs.h. */ 34196_ACEOF 34197cat confdefs.h >>conftest.$ac_ext 34198cat >>conftest.$ac_ext <<_ACEOF 34199/* end confdefs.h. */ 34200#include <pwd.h> 34201 34202int 34203main () 34204{ 34205#ifndef getpwuid 34206 char *p = (char *) getpwuid; 34207 return !p; 34208#endif 34209 34210 ; 34211 return 0; 34212} 34213_ACEOF 34214rm -f conftest.$ac_objext 34215if { (ac_try="$ac_compile" 34216case "(($ac_try" in 34217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34218 *) ac_try_echo=$ac_try;; 34219esac 34220eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34221 (eval "$ac_compile") 2>conftest.er1 34222 ac_status=$? 34223 grep -v '^ *+' conftest.er1 >conftest.err 34224 rm -f conftest.er1 34225 cat conftest.err >&5 34226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34227 (exit $ac_status); } && 34228 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34229 { (case "(($ac_try" in 34230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34231 *) ac_try_echo=$ac_try;; 34232esac 34233eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34234 (eval "$ac_try") 2>&5 34235 ac_status=$? 34236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34237 (exit $ac_status); }; } && 34238 { ac_try='test -s conftest.$ac_objext' 34239 { (case "(($ac_try" in 34240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34241 *) ac_try_echo=$ac_try;; 34242esac 34243eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34244 (eval "$ac_try") 2>&5 34245 ac_status=$? 34246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34247 (exit $ac_status); }; }; then 34248 ac_cv_have_decl_getpwuid=yes 34249else 34250 echo "$as_me: failed program was:" >&5 34251sed 's/^/| /' conftest.$ac_ext >&5 34252 34253 ac_cv_have_decl_getpwuid=no 34254fi 34255 34256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34257fi 34258{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getpwuid" >&5 34259echo "${ECHO_T}$ac_cv_have_decl_getpwuid" >&6; } 34260if test $ac_cv_have_decl_getpwuid = yes; then 34261 34262cat >>confdefs.h <<_ACEOF 34263#define HAVE_DECL_GETPWUID 1 34264_ACEOF 34265 34266 34267else 34268 cat >>confdefs.h <<_ACEOF 34269#define HAVE_DECL_GETPWUID 0 34270_ACEOF 34271 34272 34273fi 34274 34275 34276{ echo "$as_me:$LINENO: checking whether time is declared" >&5 34277echo $ECHO_N "checking whether time is declared... $ECHO_C" >&6; } 34278if test "${ac_cv_have_decl_time+set}" = set; then 34279 echo $ECHO_N "(cached) $ECHO_C" >&6 34280else 34281 cat >conftest.$ac_ext <<_ACEOF 34282/* confdefs.h. */ 34283_ACEOF 34284cat confdefs.h >>conftest.$ac_ext 34285cat >>conftest.$ac_ext <<_ACEOF 34286/* end confdefs.h. */ 34287#include <time.h> 34288 34289int 34290main () 34291{ 34292#ifndef time 34293 char *p = (char *) time; 34294 return !p; 34295#endif 34296 34297 ; 34298 return 0; 34299} 34300_ACEOF 34301rm -f conftest.$ac_objext 34302if { (ac_try="$ac_compile" 34303case "(($ac_try" in 34304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34305 *) ac_try_echo=$ac_try;; 34306esac 34307eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34308 (eval "$ac_compile") 2>conftest.er1 34309 ac_status=$? 34310 grep -v '^ *+' conftest.er1 >conftest.err 34311 rm -f conftest.er1 34312 cat conftest.err >&5 34313 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34314 (exit $ac_status); } && 34315 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34316 { (case "(($ac_try" in 34317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34318 *) ac_try_echo=$ac_try;; 34319esac 34320eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34321 (eval "$ac_try") 2>&5 34322 ac_status=$? 34323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34324 (exit $ac_status); }; } && 34325 { ac_try='test -s conftest.$ac_objext' 34326 { (case "(($ac_try" in 34327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34328 *) ac_try_echo=$ac_try;; 34329esac 34330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34331 (eval "$ac_try") 2>&5 34332 ac_status=$? 34333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34334 (exit $ac_status); }; }; then 34335 ac_cv_have_decl_time=yes 34336else 34337 echo "$as_me: failed program was:" >&5 34338sed 's/^/| /' conftest.$ac_ext >&5 34339 34340 ac_cv_have_decl_time=no 34341fi 34342 34343rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34344fi 34345{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_time" >&5 34346echo "${ECHO_T}$ac_cv_have_decl_time" >&6; } 34347if test $ac_cv_have_decl_time = yes; then 34348 34349cat >>confdefs.h <<_ACEOF 34350#define HAVE_DECL_TIME 1 34351_ACEOF 34352 34353 34354else 34355 cat >>confdefs.h <<_ACEOF 34356#define HAVE_DECL_TIME 0 34357_ACEOF 34358 34359 34360fi 34361 34362 34363 34364 34365for ac_func in waitpid 34366do 34367as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 34368{ echo "$as_me:$LINENO: checking for $ac_func" >&5 34369echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 34370if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 34371 echo $ECHO_N "(cached) $ECHO_C" >&6 34372else 34373 cat >conftest.$ac_ext <<_ACEOF 34374/* confdefs.h. */ 34375_ACEOF 34376cat confdefs.h >>conftest.$ac_ext 34377cat >>conftest.$ac_ext <<_ACEOF 34378/* end confdefs.h. */ 34379/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 34380 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 34381#define $ac_func innocuous_$ac_func 34382 34383/* System header to define __stub macros and hopefully few prototypes, 34384 which can conflict with char $ac_func (); below. 34385 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 34386 <limits.h> exists even on freestanding compilers. */ 34387 34388#ifdef __STDC__ 34389# include <limits.h> 34390#else 34391# include <assert.h> 34392#endif 34393 34394#undef $ac_func 34395 34396/* Override any GCC internal prototype to avoid an error. 34397 Use char because int might match the return type of a GCC 34398 builtin and then its argument prototype would still apply. */ 34399#ifdef __cplusplus 34400extern "C" 34401#endif 34402char $ac_func (); 34403/* The GNU C library defines this for functions which it implements 34404 to always fail with ENOSYS. Some functions are actually named 34405 something starting with __ and the normal name is an alias. */ 34406#if defined __stub_$ac_func || defined __stub___$ac_func 34407choke me 34408#endif 34409 34410int 34411main () 34412{ 34413return $ac_func (); 34414 ; 34415 return 0; 34416} 34417_ACEOF 34418rm -f conftest.$ac_objext conftest$ac_exeext 34419if { (ac_try="$ac_link" 34420case "(($ac_try" in 34421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34422 *) ac_try_echo=$ac_try;; 34423esac 34424eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34425 (eval "$ac_link") 2>conftest.er1 34426 ac_status=$? 34427 grep -v '^ *+' conftest.er1 >conftest.err 34428 rm -f conftest.er1 34429 cat conftest.err >&5 34430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34431 (exit $ac_status); } && 34432 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34433 { (case "(($ac_try" in 34434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34435 *) ac_try_echo=$ac_try;; 34436esac 34437eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34438 (eval "$ac_try") 2>&5 34439 ac_status=$? 34440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34441 (exit $ac_status); }; } && 34442 { ac_try='test -s conftest$ac_exeext' 34443 { (case "(($ac_try" in 34444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34445 *) ac_try_echo=$ac_try;; 34446esac 34447eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34448 (eval "$ac_try") 2>&5 34449 ac_status=$? 34450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34451 (exit $ac_status); }; }; then 34452 eval "$as_ac_var=yes" 34453else 34454 echo "$as_me: failed program was:" >&5 34455sed 's/^/| /' conftest.$ac_ext >&5 34456 34457 eval "$as_ac_var=no" 34458fi 34459 34460rm -f core conftest.err conftest.$ac_objext \ 34461 conftest$ac_exeext conftest.$ac_ext 34462fi 34463ac_res=`eval echo '${'$as_ac_var'}'` 34464 { echo "$as_me:$LINENO: result: $ac_res" >&5 34465echo "${ECHO_T}$ac_res" >&6; } 34466if test `eval echo '${'$as_ac_var'}'` = yes; then 34467 cat >>confdefs.h <<_ACEOF 34468#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 34469_ACEOF 34470 34471else 34472 case " $LIBOBJS " in 34473 *" $ac_func.$ac_objext "* ) ;; 34474 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 34475 ;; 34476esac 34477 34478fi 34479done 34480 34481 34482 34483{ echo "$as_me:$LINENO: checking for remote shell" >&5 34484echo $ECHO_N "checking for remote shell... $ECHO_C" >&6; } 34485if test "${tar_cv_path_RSH+set}" = set; then 34486 echo $ECHO_N "(cached) $ECHO_C" >&6 34487else 34488 if test -n "$RSH"; then 34489 tar_cv_path_RSH=$RSH 34490 else 34491 tar_cv_path_RSH=no 34492 for ac_file in /usr/ucb/rsh /usr/bin/remsh /usr/bin/rsh /usr/bsd/rsh \ 34493 /usr/bin/nsh /usr/bin/rcmd 34494 do 34495 # Prefer a non-symlink rsh to a symlink one, so that binaries built 34496 # on AIX 4.1.4, where /usr/ucb/rsh is a symlink to /usr/bin/rsh 34497 # will run on AIX 4.3.0, which has only /usr/bin/rsh. 34498 if test -f $ac_file; then 34499 if (test -h $ac_file) 2>/dev/null; then 34500 test $tar_cv_path_RSH = no && tar_cv_path_RSH=$ac_file 34501 else 34502 tar_cv_path_RSH=$ac_file 34503 break 34504 fi 34505 fi 34506 done 34507 fi 34508fi 34509{ echo "$as_me:$LINENO: result: $tar_cv_path_RSH" >&5 34510echo "${ECHO_T}$tar_cv_path_RSH" >&6; } 34511if test $tar_cv_path_RSH = no; then 34512 34513for ac_header in netdb.h 34514do 34515as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 34516if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 34517 { echo "$as_me:$LINENO: checking for $ac_header" >&5 34518echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 34519if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 34520 echo $ECHO_N "(cached) $ECHO_C" >&6 34521fi 34522ac_res=`eval echo '${'$as_ac_Header'}'` 34523 { echo "$as_me:$LINENO: result: $ac_res" >&5 34524echo "${ECHO_T}$ac_res" >&6; } 34525else 34526 # Is the header compilable? 34527{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 34528echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 34529cat >conftest.$ac_ext <<_ACEOF 34530/* confdefs.h. */ 34531_ACEOF 34532cat confdefs.h >>conftest.$ac_ext 34533cat >>conftest.$ac_ext <<_ACEOF 34534/* end confdefs.h. */ 34535$ac_includes_default 34536#include <$ac_header> 34537_ACEOF 34538rm -f conftest.$ac_objext 34539if { (ac_try="$ac_compile" 34540case "(($ac_try" in 34541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34542 *) ac_try_echo=$ac_try;; 34543esac 34544eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34545 (eval "$ac_compile") 2>conftest.er1 34546 ac_status=$? 34547 grep -v '^ *+' conftest.er1 >conftest.err 34548 rm -f conftest.er1 34549 cat conftest.err >&5 34550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34551 (exit $ac_status); } && 34552 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 34553 { (case "(($ac_try" in 34554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34555 *) ac_try_echo=$ac_try;; 34556esac 34557eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34558 (eval "$ac_try") 2>&5 34559 ac_status=$? 34560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34561 (exit $ac_status); }; } && 34562 { ac_try='test -s conftest.$ac_objext' 34563 { (case "(($ac_try" in 34564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34565 *) ac_try_echo=$ac_try;; 34566esac 34567eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34568 (eval "$ac_try") 2>&5 34569 ac_status=$? 34570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34571 (exit $ac_status); }; }; then 34572 ac_header_compiler=yes 34573else 34574 echo "$as_me: failed program was:" >&5 34575sed 's/^/| /' conftest.$ac_ext >&5 34576 34577 ac_header_compiler=no 34578fi 34579 34580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34581{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 34582echo "${ECHO_T}$ac_header_compiler" >&6; } 34583 34584# Is the header present? 34585{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 34586echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 34587cat >conftest.$ac_ext <<_ACEOF 34588/* confdefs.h. */ 34589_ACEOF 34590cat confdefs.h >>conftest.$ac_ext 34591cat >>conftest.$ac_ext <<_ACEOF 34592/* end confdefs.h. */ 34593#include <$ac_header> 34594_ACEOF 34595if { (ac_try="$ac_cpp conftest.$ac_ext" 34596case "(($ac_try" in 34597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 34598 *) ac_try_echo=$ac_try;; 34599esac 34600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 34601 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 34602 ac_status=$? 34603 grep -v '^ *+' conftest.er1 >conftest.err 34604 rm -f conftest.er1 34605 cat conftest.err >&5 34606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 34607 (exit $ac_status); } >/dev/null; then 34608 if test -s conftest.err; then 34609 ac_cpp_err=$ac_c_preproc_warn_flag 34610 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 34611 else 34612 ac_cpp_err= 34613 fi 34614else 34615 ac_cpp_err=yes 34616fi 34617if test -z "$ac_cpp_err"; then 34618 ac_header_preproc=yes 34619else 34620 echo "$as_me: failed program was:" >&5 34621sed 's/^/| /' conftest.$ac_ext >&5 34622 34623 ac_header_preproc=no 34624fi 34625 34626rm -f conftest.err conftest.$ac_ext 34627{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 34628echo "${ECHO_T}$ac_header_preproc" >&6; } 34629 34630# So? What about this header? 34631case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 34632 yes:no: ) 34633 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 34634echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 34635 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 34636echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 34637 ac_header_preproc=yes 34638 ;; 34639 no:yes:* ) 34640 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 34641echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 34642 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 34643echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 34644 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 34645echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 34646 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 34647echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 34648 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 34649echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 34650 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 34651echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 34652 ( cat <<\_ASBOX 34653## ------------------------------ ## 34654## Report this to bug-tar@gnu.org ## 34655## ------------------------------ ## 34656_ASBOX 34657 ) | sed "s/^/$as_me: WARNING: /" >&2 34658 ;; 34659esac 34660{ echo "$as_me:$LINENO: checking for $ac_header" >&5 34661echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 34662if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 34663 echo $ECHO_N "(cached) $ECHO_C" >&6 34664else 34665 eval "$as_ac_Header=\$ac_header_preproc" 34666fi 34667ac_res=`eval echo '${'$as_ac_Header'}'` 34668 { echo "$as_me:$LINENO: result: $ac_res" >&5 34669echo "${ECHO_T}$ac_res" >&6; } 34670 34671fi 34672if test `eval echo '${'$as_ac_Header'}'` = yes; then 34673 cat >>confdefs.h <<_ACEOF 34674#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 34675_ACEOF 34676 34677fi 34678 34679done 34680 34681else 34682 34683cat >>confdefs.h <<_ACEOF 34684#define REMOTE_SHELL "$tar_cv_path_RSH" 34685_ACEOF 34686 34687fi 34688 34689{ echo "$as_me:$LINENO: checking for default archive format" >&5 34690echo $ECHO_N "checking for default archive format... $ECHO_C" >&6; } 34691 34692 34693 34694if test -z "$DEFAULT_ARCHIVE_FORMAT"; then 34695 DEFAULT_ARCHIVE_FORMAT="GNU" 34696fi 34697case $DEFAULT_ARCHIVE_FORMAT in 34698 V7|OLDGNU|USTAR|POSIX|GNU) ;; 34699 *) { { echo "$as_me:$LINENO: error: Invalid format name" >&5 34700echo "$as_me: error: Invalid format name" >&2;} 34701 { (exit 1); exit 1; }; };; 34702esac 34703 34704cat >>confdefs.h <<_ACEOF 34705#define DEFAULT_ARCHIVE_FORMAT ${DEFAULT_ARCHIVE_FORMAT}_FORMAT 34706_ACEOF 34707 34708{ echo "$as_me:$LINENO: result: $DEFAULT_ARCHIVE_FORMAT" >&5 34709echo "${ECHO_T}$DEFAULT_ARCHIVE_FORMAT" >&6; } 34710 34711{ echo "$as_me:$LINENO: checking for default archive" >&5 34712echo $ECHO_N "checking for default archive... $ECHO_C" >&6; } 34713 34714 34715if test -z "$DEFAULT_ARCHIVE"; then 34716 DEFAULT_ARCHIVE=- 34717else 34718 if test -z "`ls $DEFAULT_ARCHIVE 2>/dev/null`"; then 34719 { echo "$as_me:$LINENO: WARNING: DEFAULT_ARCHIVE \`$DEFAULT_ARCHIVE' not found on this system" >&5 34720echo "$as_me: WARNING: DEFAULT_ARCHIVE \`$DEFAULT_ARCHIVE' not found on this system" >&2;} 34721 fi 34722 # FIXME: Look for DEFTAPE in <sys/mtio.h>. 34723 # FIXME: Let DEVICE_PREFIX be configured from the environment. 34724 # FIXME: Rearrange, here. 34725 case $DEFAULT_ARCHIVE in 34726 *[0-7][lmh]) 34727 34728cat >>confdefs.h <<\_ACEOF 34729#define DENSITY_LETTER 1 34730_ACEOF 34731 34732 device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/0-7lmh$//'` 34733 ;; 34734 *[0-7]) 34735 device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/0-7$//'` 34736 ;; 34737 *) 34738 device_prefix= 34739 ;; 34740 esac 34741 case "$device_prefix" in 34742 ?*) 34743 34744cat >>confdefs.h <<_ACEOF 34745#define DEVICE_PREFIX "$device_prefix" 34746_ACEOF 34747 34748 ;; 34749 esac 34750fi 34751 34752cat >>confdefs.h <<_ACEOF 34753#define DEFAULT_ARCHIVE "$DEFAULT_ARCHIVE" 34754_ACEOF 34755 34756{ echo "$as_me:$LINENO: result: $DEFAULT_ARCHIVE" >&5 34757echo "${ECHO_T}$DEFAULT_ARCHIVE" >&6; } 34758 34759 34760{ echo "$as_me:$LINENO: checking for default blocking" >&5 34761echo $ECHO_N "checking for default blocking... $ECHO_C" >&6; } 34762DEFAULT_BLOCKING=${DEFAULT_BLOCKING-20} 34763 34764cat >>confdefs.h <<_ACEOF 34765#define DEFAULT_BLOCKING $DEFAULT_BLOCKING 34766_ACEOF 34767 34768{ echo "$as_me:$LINENO: result: $DEFAULT_BLOCKING" >&5 34769echo "${ECHO_T}$DEFAULT_BLOCKING" >&6; } 34770 34771{ echo "$as_me:$LINENO: checking for default quoting style" >&5 34772echo $ECHO_N "checking for default quoting style... $ECHO_C" >&6; } 34773 34774 34775DEFAULT_QUOTING_STYLE="escape" 34776 34777 34778case $DEFAULT_QUOTING_STYLE in 34779 literal|shell|shell-always|c|escape|locale|clocale) ;; 34780*) { { echo "$as_me:$LINENO: error: Invalid quoting style" >&5 34781echo "$as_me: error: Invalid quoting style" >&2;} 34782 { (exit 1); exit 1; }; };; 34783esac 34784{ echo "$as_me:$LINENO: result: $DEFAULT_QUOTING_STYLE" >&5 34785echo "${ECHO_T}$DEFAULT_QUOTING_STYLE" >&6; } 34786DEFAULT_QUOTING_STYLE=`echo ${DEFAULT_QUOTING_STYLE}|sed 's/-/_/g'`_quoting_style 34787 34788cat >>confdefs.h <<_ACEOF 34789#define DEFAULT_QUOTING_STYLE $DEFAULT_QUOTING_STYLE 34790_ACEOF 34791 34792 34793# Iconv 34794 34795 if test "X$prefix" = "XNONE"; then 34796 acl_final_prefix="$ac_default_prefix" 34797 else 34798 acl_final_prefix="$prefix" 34799 fi 34800 if test "X$exec_prefix" = "XNONE"; then 34801 acl_final_exec_prefix='${prefix}' 34802 else 34803 acl_final_exec_prefix="$exec_prefix" 34804 fi 34805 acl_save_prefix="$prefix" 34806 prefix="$acl_final_prefix" 34807 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 34808 prefix="$acl_save_prefix" 34809 34810 34811# Check whether --with-gnu-ld was given. 34812if test "${with_gnu_ld+set}" = set; then 34813 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 34814else 34815 with_gnu_ld=no 34816fi 34817 34818# Prepare PATH_SEPARATOR. 34819# The user is always right. 34820if test "${PATH_SEPARATOR+set}" != set; then 34821 echo "#! /bin/sh" >conf$$.sh 34822 echo "exit 0" >>conf$$.sh 34823 chmod +x conf$$.sh 34824 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 34825 PATH_SEPARATOR=';' 34826 else 34827 PATH_SEPARATOR=: 34828 fi 34829 rm -f conf$$.sh 34830fi 34831ac_prog=ld 34832if test "$GCC" = yes; then 34833 # Check if gcc -print-prog-name=ld gives a path. 34834 { echo "$as_me:$LINENO: checking for ld used by GCC" >&5 34835echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; } 34836 case $host in 34837 *-*-mingw*) 34838 # gcc leaves a trailing carriage return which upsets mingw 34839 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 34840 *) 34841 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 34842 esac 34843 case $ac_prog in 34844 # Accept absolute paths. 34845 [\\/]* | [A-Za-z]:[\\/]*) 34846 re_direlt='/[^/][^/]*/\.\./' 34847 # Canonicalize the path of ld 34848 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 34849 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 34850 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 34851 done 34852 test -z "$LD" && LD="$ac_prog" 34853 ;; 34854 "") 34855 # If it fails, then pretend we aren't using GCC. 34856 ac_prog=ld 34857 ;; 34858 *) 34859 # If it is relative, then search for the first ld in PATH. 34860 with_gnu_ld=unknown 34861 ;; 34862 esac 34863elif test "$with_gnu_ld" = yes; then 34864 { echo "$as_me:$LINENO: checking for GNU ld" >&5 34865echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } 34866else 34867 { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 34868echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } 34869fi 34870if test "${acl_cv_path_LD+set}" = set; then 34871 echo $ECHO_N "(cached) $ECHO_C" >&6 34872else 34873 if test -z "$LD"; then 34874 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 34875 for ac_dir in $PATH; do 34876 test -z "$ac_dir" && ac_dir=. 34877 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 34878 acl_cv_path_LD="$ac_dir/$ac_prog" 34879 # Check to see if the program is GNU ld. I'd rather use --version, 34880 # but apparently some GNU ld's only accept -v. 34881 # Break only if it was the GNU/non-GNU ld that we prefer. 34882 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in 34883 *GNU* | *'with BFD'*) 34884 test "$with_gnu_ld" != no && break ;; 34885 *) 34886 test "$with_gnu_ld" != yes && break ;; 34887 esac 34888 fi 34889 done 34890 IFS="$ac_save_ifs" 34891else 34892 acl_cv_path_LD="$LD" # Let the user override the test with a path. 34893fi 34894fi 34895 34896LD="$acl_cv_path_LD" 34897if test -n "$LD"; then 34898 { echo "$as_me:$LINENO: result: $LD" >&5 34899echo "${ECHO_T}$LD" >&6; } 34900else 34901 { echo "$as_me:$LINENO: result: no" >&5 34902echo "${ECHO_T}no" >&6; } 34903fi 34904test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 34905echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 34906 { (exit 1); exit 1; }; } 34907{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 34908echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } 34909if test "${acl_cv_prog_gnu_ld+set}" = set; then 34910 echo $ECHO_N "(cached) $ECHO_C" >&6 34911else 34912 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 34913case `$LD -v 2>&1 </dev/null` in 34914*GNU* | *'with BFD'*) 34915 acl_cv_prog_gnu_ld=yes ;; 34916*) 34917 acl_cv_prog_gnu_ld=no ;; 34918esac 34919fi 34920{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 34921echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; } 34922with_gnu_ld=$acl_cv_prog_gnu_ld 34923 34924 34925 34926 34927 { echo "$as_me:$LINENO: checking for shared library run path origin" >&5 34928echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; } 34929if test "${acl_cv_rpath+set}" = set; then 34930 echo $ECHO_N "(cached) $ECHO_C" >&6 34931else 34932 34933 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 34934 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 34935 . ./conftest.sh 34936 rm -f ./conftest.sh 34937 acl_cv_rpath=done 34938 34939fi 34940{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 34941echo "${ECHO_T}$acl_cv_rpath" >&6; } 34942 wl="$acl_cv_wl" 34943 acl_libext="$acl_cv_libext" 34944 acl_shlibext="$acl_cv_shlibext" 34945 acl_libname_spec="$acl_cv_libname_spec" 34946 acl_library_names_spec="$acl_cv_library_names_spec" 34947 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 34948 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 34949 acl_hardcode_direct="$acl_cv_hardcode_direct" 34950 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" 34951 # Check whether --enable-rpath was given. 34952if test "${enable_rpath+set}" = set; then 34953 enableval=$enable_rpath; : 34954else 34955 enable_rpath=yes 34956fi 34957 34958 34959 34960 acl_libdirstem=lib 34961 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 34962 if test -n "$searchpath"; then 34963 acl_save_IFS="${IFS= }"; IFS=":" 34964 for searchdir in $searchpath; do 34965 if test -d "$searchdir"; then 34966 case "$searchdir" in 34967 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 34968 *) searchdir=`cd "$searchdir" && pwd` 34969 case "$searchdir" in 34970 */lib64 ) acl_libdirstem=lib64 ;; 34971 esac ;; 34972 esac 34973 fi 34974 done 34975 IFS="$acl_save_IFS" 34976 fi 34977 34978 34979 34980 34981 34982 34983 34984 34985 34986 use_additional=yes 34987 34988 acl_save_prefix="$prefix" 34989 prefix="$acl_final_prefix" 34990 acl_save_exec_prefix="$exec_prefix" 34991 exec_prefix="$acl_final_exec_prefix" 34992 34993 eval additional_includedir=\"$includedir\" 34994 eval additional_libdir=\"$libdir\" 34995 34996 exec_prefix="$acl_save_exec_prefix" 34997 prefix="$acl_save_prefix" 34998 34999 35000# Check whether --with-libiconv-prefix was given. 35001if test "${with_libiconv_prefix+set}" = set; then 35002 withval=$with_libiconv_prefix; 35003 if test "X$withval" = "Xno"; then 35004 use_additional=no 35005 else 35006 if test "X$withval" = "X"; then 35007 35008 acl_save_prefix="$prefix" 35009 prefix="$acl_final_prefix" 35010 acl_save_exec_prefix="$exec_prefix" 35011 exec_prefix="$acl_final_exec_prefix" 35012 35013 eval additional_includedir=\"$includedir\" 35014 eval additional_libdir=\"$libdir\" 35015 35016 exec_prefix="$acl_save_exec_prefix" 35017 prefix="$acl_save_prefix" 35018 35019 else 35020 additional_includedir="$withval/include" 35021 additional_libdir="$withval/$acl_libdirstem" 35022 fi 35023 fi 35024 35025fi 35026 35027 LIBICONV= 35028 LTLIBICONV= 35029 INCICONV= 35030 LIBICONV_PREFIX= 35031 rpathdirs= 35032 ltrpathdirs= 35033 names_already_handled= 35034 names_next_round='iconv ' 35035 while test -n "$names_next_round"; do 35036 names_this_round="$names_next_round" 35037 names_next_round= 35038 for name in $names_this_round; do 35039 already_handled= 35040 for n in $names_already_handled; do 35041 if test "$n" = "$name"; then 35042 already_handled=yes 35043 break 35044 fi 35045 done 35046 if test -z "$already_handled"; then 35047 names_already_handled="$names_already_handled $name" 35048 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 35049 eval value=\"\$HAVE_LIB$uppername\" 35050 if test -n "$value"; then 35051 if test "$value" = yes; then 35052 eval value=\"\$LIB$uppername\" 35053 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 35054 eval value=\"\$LTLIB$uppername\" 35055 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 35056 else 35057 : 35058 fi 35059 else 35060 found_dir= 35061 found_la= 35062 found_so= 35063 found_a= 35064 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 35065 if test -n "$acl_shlibext"; then 35066 shrext=".$acl_shlibext" # typically: shrext=.so 35067 else 35068 shrext= 35069 fi 35070 if test $use_additional = yes; then 35071 dir="$additional_libdir" 35072 if test -n "$acl_shlibext"; then 35073 if test -f "$dir/$libname$shrext"; then 35074 found_dir="$dir" 35075 found_so="$dir/$libname$shrext" 35076 else 35077 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 35078 ver=`(cd "$dir" && \ 35079 for f in "$libname$shrext".*; do echo "$f"; done \ 35080 | sed -e "s,^$libname$shrext\\\\.,," \ 35081 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 35082 | sed 1q ) 2>/dev/null` 35083 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 35084 found_dir="$dir" 35085 found_so="$dir/$libname$shrext.$ver" 35086 fi 35087 else 35088 eval library_names=\"$acl_library_names_spec\" 35089 for f in $library_names; do 35090 if test -f "$dir/$f"; then 35091 found_dir="$dir" 35092 found_so="$dir/$f" 35093 break 35094 fi 35095 done 35096 fi 35097 fi 35098 fi 35099 if test "X$found_dir" = "X"; then 35100 if test -f "$dir/$libname.$acl_libext"; then 35101 found_dir="$dir" 35102 found_a="$dir/$libname.$acl_libext" 35103 fi 35104 fi 35105 if test "X$found_dir" != "X"; then 35106 if test -f "$dir/$libname.la"; then 35107 found_la="$dir/$libname.la" 35108 fi 35109 fi 35110 fi 35111 if test "X$found_dir" = "X"; then 35112 for x in $LDFLAGS $LTLIBICONV; do 35113 35114 acl_save_prefix="$prefix" 35115 prefix="$acl_final_prefix" 35116 acl_save_exec_prefix="$exec_prefix" 35117 exec_prefix="$acl_final_exec_prefix" 35118 eval x=\"$x\" 35119 exec_prefix="$acl_save_exec_prefix" 35120 prefix="$acl_save_prefix" 35121 35122 case "$x" in 35123 -L*) 35124 dir=`echo "X$x" | sed -e 's/^X-L//'` 35125 if test -n "$acl_shlibext"; then 35126 if test -f "$dir/$libname$shrext"; then 35127 found_dir="$dir" 35128 found_so="$dir/$libname$shrext" 35129 else 35130 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 35131 ver=`(cd "$dir" && \ 35132 for f in "$libname$shrext".*; do echo "$f"; done \ 35133 | sed -e "s,^$libname$shrext\\\\.,," \ 35134 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 35135 | sed 1q ) 2>/dev/null` 35136 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 35137 found_dir="$dir" 35138 found_so="$dir/$libname$shrext.$ver" 35139 fi 35140 else 35141 eval library_names=\"$acl_library_names_spec\" 35142 for f in $library_names; do 35143 if test -f "$dir/$f"; then 35144 found_dir="$dir" 35145 found_so="$dir/$f" 35146 break 35147 fi 35148 done 35149 fi 35150 fi 35151 fi 35152 if test "X$found_dir" = "X"; then 35153 if test -f "$dir/$libname.$acl_libext"; then 35154 found_dir="$dir" 35155 found_a="$dir/$libname.$acl_libext" 35156 fi 35157 fi 35158 if test "X$found_dir" != "X"; then 35159 if test -f "$dir/$libname.la"; then 35160 found_la="$dir/$libname.la" 35161 fi 35162 fi 35163 ;; 35164 esac 35165 if test "X$found_dir" != "X"; then 35166 break 35167 fi 35168 done 35169 fi 35170 if test "X$found_dir" != "X"; then 35171 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 35172 if test "X$found_so" != "X"; then 35173 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then 35174 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 35175 else 35176 haveit= 35177 for x in $ltrpathdirs; do 35178 if test "X$x" = "X$found_dir"; then 35179 haveit=yes 35180 break 35181 fi 35182 done 35183 if test -z "$haveit"; then 35184 ltrpathdirs="$ltrpathdirs $found_dir" 35185 fi 35186 if test "$acl_hardcode_direct" = yes; then 35187 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 35188 else 35189 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 35190 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 35191 haveit= 35192 for x in $rpathdirs; do 35193 if test "X$x" = "X$found_dir"; then 35194 haveit=yes 35195 break 35196 fi 35197 done 35198 if test -z "$haveit"; then 35199 rpathdirs="$rpathdirs $found_dir" 35200 fi 35201 else 35202 haveit= 35203 for x in $LDFLAGS $LIBICONV; do 35204 35205 acl_save_prefix="$prefix" 35206 prefix="$acl_final_prefix" 35207 acl_save_exec_prefix="$exec_prefix" 35208 exec_prefix="$acl_final_exec_prefix" 35209 eval x=\"$x\" 35210 exec_prefix="$acl_save_exec_prefix" 35211 prefix="$acl_save_prefix" 35212 35213 if test "X$x" = "X-L$found_dir"; then 35214 haveit=yes 35215 break 35216 fi 35217 done 35218 if test -z "$haveit"; then 35219 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 35220 fi 35221 if test "$acl_hardcode_minus_L" != no; then 35222 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 35223 else 35224 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 35225 fi 35226 fi 35227 fi 35228 fi 35229 else 35230 if test "X$found_a" != "X"; then 35231 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 35232 else 35233 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 35234 fi 35235 fi 35236 additional_includedir= 35237 case "$found_dir" in 35238 */$acl_libdirstem | */$acl_libdirstem/) 35239 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 35240 LIBICONV_PREFIX="$basedir" 35241 additional_includedir="$basedir/include" 35242 ;; 35243 esac 35244 if test "X$additional_includedir" != "X"; then 35245 if test "X$additional_includedir" != "X/usr/include"; then 35246 haveit= 35247 if test "X$additional_includedir" = "X/usr/local/include"; then 35248 if test -n "$GCC"; then 35249 case $host_os in 35250 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 35251 esac 35252 fi 35253 fi 35254 if test -z "$haveit"; then 35255 for x in $CPPFLAGS $INCICONV; do 35256 35257 acl_save_prefix="$prefix" 35258 prefix="$acl_final_prefix" 35259 acl_save_exec_prefix="$exec_prefix" 35260 exec_prefix="$acl_final_exec_prefix" 35261 eval x=\"$x\" 35262 exec_prefix="$acl_save_exec_prefix" 35263 prefix="$acl_save_prefix" 35264 35265 if test "X$x" = "X-I$additional_includedir"; then 35266 haveit=yes 35267 break 35268 fi 35269 done 35270 if test -z "$haveit"; then 35271 if test -d "$additional_includedir"; then 35272 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 35273 fi 35274 fi 35275 fi 35276 fi 35277 fi 35278 if test -n "$found_la"; then 35279 save_libdir="$libdir" 35280 case "$found_la" in 35281 */* | *\\*) . "$found_la" ;; 35282 *) . "./$found_la" ;; 35283 esac 35284 libdir="$save_libdir" 35285 for dep in $dependency_libs; do 35286 case "$dep" in 35287 -L*) 35288 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 35289 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then 35290 haveit= 35291 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then 35292 if test -n "$GCC"; then 35293 case $host_os in 35294 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 35295 esac 35296 fi 35297 fi 35298 if test -z "$haveit"; then 35299 haveit= 35300 for x in $LDFLAGS $LIBICONV; do 35301 35302 acl_save_prefix="$prefix" 35303 prefix="$acl_final_prefix" 35304 acl_save_exec_prefix="$exec_prefix" 35305 exec_prefix="$acl_final_exec_prefix" 35306 eval x=\"$x\" 35307 exec_prefix="$acl_save_exec_prefix" 35308 prefix="$acl_save_prefix" 35309 35310 if test "X$x" = "X-L$additional_libdir"; then 35311 haveit=yes 35312 break 35313 fi 35314 done 35315 if test -z "$haveit"; then 35316 if test -d "$additional_libdir"; then 35317 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 35318 fi 35319 fi 35320 haveit= 35321 for x in $LDFLAGS $LTLIBICONV; do 35322 35323 acl_save_prefix="$prefix" 35324 prefix="$acl_final_prefix" 35325 acl_save_exec_prefix="$exec_prefix" 35326 exec_prefix="$acl_final_exec_prefix" 35327 eval x=\"$x\" 35328 exec_prefix="$acl_save_exec_prefix" 35329 prefix="$acl_save_prefix" 35330 35331 if test "X$x" = "X-L$additional_libdir"; then 35332 haveit=yes 35333 break 35334 fi 35335 done 35336 if test -z "$haveit"; then 35337 if test -d "$additional_libdir"; then 35338 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 35339 fi 35340 fi 35341 fi 35342 fi 35343 ;; 35344 -R*) 35345 dir=`echo "X$dep" | sed -e 's/^X-R//'` 35346 if test "$enable_rpath" != no; then 35347 haveit= 35348 for x in $rpathdirs; do 35349 if test "X$x" = "X$dir"; then 35350 haveit=yes 35351 break 35352 fi 35353 done 35354 if test -z "$haveit"; then 35355 rpathdirs="$rpathdirs $dir" 35356 fi 35357 haveit= 35358 for x in $ltrpathdirs; do 35359 if test "X$x" = "X$dir"; then 35360 haveit=yes 35361 break 35362 fi 35363 done 35364 if test -z "$haveit"; then 35365 ltrpathdirs="$ltrpathdirs $dir" 35366 fi 35367 fi 35368 ;; 35369 -l*) 35370 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 35371 ;; 35372 *.la) 35373 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 35374 ;; 35375 *) 35376 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 35377 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 35378 ;; 35379 esac 35380 done 35381 fi 35382 else 35383 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 35384 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 35385 fi 35386 fi 35387 fi 35388 done 35389 done 35390 if test "X$rpathdirs" != "X"; then 35391 if test -n "$acl_hardcode_libdir_separator"; then 35392 alldirs= 35393 for found_dir in $rpathdirs; do 35394 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 35395 done 35396 acl_save_libdir="$libdir" 35397 libdir="$alldirs" 35398 eval flag=\"$acl_hardcode_libdir_flag_spec\" 35399 libdir="$acl_save_libdir" 35400 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 35401 else 35402 for found_dir in $rpathdirs; do 35403 acl_save_libdir="$libdir" 35404 libdir="$found_dir" 35405 eval flag=\"$acl_hardcode_libdir_flag_spec\" 35406 libdir="$acl_save_libdir" 35407 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 35408 done 35409 fi 35410 fi 35411 if test "X$ltrpathdirs" != "X"; then 35412 for found_dir in $ltrpathdirs; do 35413 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 35414 done 35415 fi 35416 35417 35418 35419 35420 35421 35422 35423 am_save_CPPFLAGS="$CPPFLAGS" 35424 35425 for element in $INCICONV; do 35426 haveit= 35427 for x in $CPPFLAGS; do 35428 35429 acl_save_prefix="$prefix" 35430 prefix="$acl_final_prefix" 35431 acl_save_exec_prefix="$exec_prefix" 35432 exec_prefix="$acl_final_exec_prefix" 35433 eval x=\"$x\" 35434 exec_prefix="$acl_save_exec_prefix" 35435 prefix="$acl_save_prefix" 35436 35437 if test "X$x" = "X$element"; then 35438 haveit=yes 35439 break 35440 fi 35441 done 35442 if test -z "$haveit"; then 35443 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 35444 fi 35445 done 35446 35447 35448 { echo "$as_me:$LINENO: checking for iconv" >&5 35449echo $ECHO_N "checking for iconv... $ECHO_C" >&6; } 35450if test "${am_cv_func_iconv+set}" = set; then 35451 echo $ECHO_N "(cached) $ECHO_C" >&6 35452else 35453 35454 am_cv_func_iconv="no, consider installing GNU libiconv" 35455 am_cv_lib_iconv=no 35456 cat >conftest.$ac_ext <<_ACEOF 35457/* confdefs.h. */ 35458_ACEOF 35459cat confdefs.h >>conftest.$ac_ext 35460cat >>conftest.$ac_ext <<_ACEOF 35461/* end confdefs.h. */ 35462#include <stdlib.h> 35463#include <iconv.h> 35464int 35465main () 35466{ 35467iconv_t cd = iconv_open("",""); 35468 iconv(cd,NULL,NULL,NULL,NULL); 35469 iconv_close(cd); 35470 ; 35471 return 0; 35472} 35473_ACEOF 35474rm -f conftest.$ac_objext conftest$ac_exeext 35475if { (ac_try="$ac_link" 35476case "(($ac_try" in 35477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35478 *) ac_try_echo=$ac_try;; 35479esac 35480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35481 (eval "$ac_link") 2>conftest.er1 35482 ac_status=$? 35483 grep -v '^ *+' conftest.er1 >conftest.err 35484 rm -f conftest.er1 35485 cat conftest.err >&5 35486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35487 (exit $ac_status); } && 35488 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 35489 { (case "(($ac_try" in 35490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35491 *) ac_try_echo=$ac_try;; 35492esac 35493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35494 (eval "$ac_try") 2>&5 35495 ac_status=$? 35496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35497 (exit $ac_status); }; } && 35498 { ac_try='test -s conftest$ac_exeext' 35499 { (case "(($ac_try" in 35500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35501 *) ac_try_echo=$ac_try;; 35502esac 35503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35504 (eval "$ac_try") 2>&5 35505 ac_status=$? 35506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35507 (exit $ac_status); }; }; then 35508 am_cv_func_iconv=yes 35509else 35510 echo "$as_me: failed program was:" >&5 35511sed 's/^/| /' conftest.$ac_ext >&5 35512 35513 35514fi 35515 35516rm -f core conftest.err conftest.$ac_objext \ 35517 conftest$ac_exeext conftest.$ac_ext 35518 if test "$am_cv_func_iconv" != yes; then 35519 am_save_LIBS="$LIBS" 35520 LIBS="$LIBS $LIBICONV" 35521 cat >conftest.$ac_ext <<_ACEOF 35522/* confdefs.h. */ 35523_ACEOF 35524cat confdefs.h >>conftest.$ac_ext 35525cat >>conftest.$ac_ext <<_ACEOF 35526/* end confdefs.h. */ 35527#include <stdlib.h> 35528#include <iconv.h> 35529int 35530main () 35531{ 35532iconv_t cd = iconv_open("",""); 35533 iconv(cd,NULL,NULL,NULL,NULL); 35534 iconv_close(cd); 35535 ; 35536 return 0; 35537} 35538_ACEOF 35539rm -f conftest.$ac_objext conftest$ac_exeext 35540if { (ac_try="$ac_link" 35541case "(($ac_try" in 35542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35543 *) ac_try_echo=$ac_try;; 35544esac 35545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35546 (eval "$ac_link") 2>conftest.er1 35547 ac_status=$? 35548 grep -v '^ *+' conftest.er1 >conftest.err 35549 rm -f conftest.er1 35550 cat conftest.err >&5 35551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35552 (exit $ac_status); } && 35553 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 35554 { (case "(($ac_try" in 35555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35556 *) ac_try_echo=$ac_try;; 35557esac 35558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35559 (eval "$ac_try") 2>&5 35560 ac_status=$? 35561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35562 (exit $ac_status); }; } && 35563 { ac_try='test -s conftest$ac_exeext' 35564 { (case "(($ac_try" in 35565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35566 *) ac_try_echo=$ac_try;; 35567esac 35568eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35569 (eval "$ac_try") 2>&5 35570 ac_status=$? 35571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35572 (exit $ac_status); }; }; then 35573 am_cv_lib_iconv=yes 35574 am_cv_func_iconv=yes 35575else 35576 echo "$as_me: failed program was:" >&5 35577sed 's/^/| /' conftest.$ac_ext >&5 35578 35579 35580fi 35581 35582rm -f core conftest.err conftest.$ac_objext \ 35583 conftest$ac_exeext conftest.$ac_ext 35584 LIBS="$am_save_LIBS" 35585 fi 35586 35587fi 35588{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 35589echo "${ECHO_T}$am_cv_func_iconv" >&6; } 35590 if test "$am_cv_func_iconv" = yes; then 35591 { echo "$as_me:$LINENO: checking for working iconv" >&5 35592echo $ECHO_N "checking for working iconv... $ECHO_C" >&6; } 35593if test "${am_cv_func_iconv_works+set}" = set; then 35594 echo $ECHO_N "(cached) $ECHO_C" >&6 35595else 35596 35597 am_save_LIBS="$LIBS" 35598 if test $am_cv_lib_iconv = yes; then 35599 LIBS="$LIBS $LIBICONV" 35600 fi 35601 if test "$cross_compiling" = yes; then 35602 case "$host_os" in 35603 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 35604 *) am_cv_func_iconv_works="guessing yes" ;; 35605 esac 35606else 35607 cat >conftest.$ac_ext <<_ACEOF 35608/* confdefs.h. */ 35609_ACEOF 35610cat confdefs.h >>conftest.$ac_ext 35611cat >>conftest.$ac_ext <<_ACEOF 35612/* end confdefs.h. */ 35613 35614#include <iconv.h> 35615#include <string.h> 35616int main () 35617{ 35618 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 35619 returns. */ 35620 { 35621 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 35622 if (cd_utf8_to_88591 != (iconv_t)(-1)) 35623 { 35624 static const char input[] = "\342\202\254"; /* EURO SIGN */ 35625 char buf[10]; 35626 const char *inptr = input; 35627 size_t inbytesleft = strlen (input); 35628 char *outptr = buf; 35629 size_t outbytesleft = sizeof (buf); 35630 size_t res = iconv (cd_utf8_to_88591, 35631 (char **) &inptr, &inbytesleft, 35632 &outptr, &outbytesleft); 35633 if (res == 0) 35634 return 1; 35635 } 35636 } 35637#if 0 /* This bug could be worked around by the caller. */ 35638 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 35639 { 35640 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 35641 if (cd_88591_to_utf8 != (iconv_t)(-1)) 35642 { 35643 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 35644 char buf[50]; 35645 const char *inptr = input; 35646 size_t inbytesleft = strlen (input); 35647 char *outptr = buf; 35648 size_t outbytesleft = sizeof (buf); 35649 size_t res = iconv (cd_88591_to_utf8, 35650 (char **) &inptr, &inbytesleft, 35651 &outptr, &outbytesleft); 35652 if ((int)res > 0) 35653 return 1; 35654 } 35655 } 35656#endif 35657 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 35658 provided. */ 35659 if (/* Try standardized names. */ 35660 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 35661 /* Try IRIX, OSF/1 names. */ 35662 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 35663 /* Try AIX names. */ 35664 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 35665 /* Try HP-UX names. */ 35666 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 35667 return 1; 35668 return 0; 35669} 35670_ACEOF 35671rm -f conftest$ac_exeext 35672if { (ac_try="$ac_link" 35673case "(($ac_try" in 35674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35675 *) ac_try_echo=$ac_try;; 35676esac 35677eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35678 (eval "$ac_link") 2>&5 35679 ac_status=$? 35680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35681 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 35682 { (case "(($ac_try" in 35683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35684 *) ac_try_echo=$ac_try;; 35685esac 35686eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35687 (eval "$ac_try") 2>&5 35688 ac_status=$? 35689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35690 (exit $ac_status); }; }; then 35691 am_cv_func_iconv_works=yes 35692else 35693 echo "$as_me: program exited with status $ac_status" >&5 35694echo "$as_me: failed program was:" >&5 35695sed 's/^/| /' conftest.$ac_ext >&5 35696 35697( exit $ac_status ) 35698am_cv_func_iconv_works=no 35699fi 35700rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 35701fi 35702 35703 35704 LIBS="$am_save_LIBS" 35705 35706fi 35707{ echo "$as_me:$LINENO: result: $am_cv_func_iconv_works" >&5 35708echo "${ECHO_T}$am_cv_func_iconv_works" >&6; } 35709 case "$am_cv_func_iconv_works" in 35710 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 35711 *) am_func_iconv=yes ;; 35712 esac 35713 else 35714 am_func_iconv=no am_cv_lib_iconv=no 35715 fi 35716 if test "$am_func_iconv" = yes; then 35717 35718cat >>confdefs.h <<\_ACEOF 35719#define HAVE_ICONV 1 35720_ACEOF 35721 35722 fi 35723 if test "$am_cv_lib_iconv" = yes; then 35724 { echo "$as_me:$LINENO: checking how to link with libiconv" >&5 35725echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; } 35726 { echo "$as_me:$LINENO: result: $LIBICONV" >&5 35727echo "${ECHO_T}$LIBICONV" >&6; } 35728 else 35729 CPPFLAGS="$am_save_CPPFLAGS" 35730 LIBICONV= 35731 LTLIBICONV= 35732 fi 35733 35734 35735 35736 if test "$am_cv_func_iconv" = yes; then 35737 { echo "$as_me:$LINENO: checking for iconv declaration" >&5 35738echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; } 35739 if test "${am_cv_proto_iconv+set}" = set; then 35740 echo $ECHO_N "(cached) $ECHO_C" >&6 35741else 35742 35743 cat >conftest.$ac_ext <<_ACEOF 35744/* confdefs.h. */ 35745_ACEOF 35746cat confdefs.h >>conftest.$ac_ext 35747cat >>conftest.$ac_ext <<_ACEOF 35748/* end confdefs.h. */ 35749 35750#include <stdlib.h> 35751#include <iconv.h> 35752extern 35753#ifdef __cplusplus 35754"C" 35755#endif 35756#if defined(__STDC__) || defined(__cplusplus) 35757size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 35758#else 35759size_t iconv(); 35760#endif 35761 35762int 35763main () 35764{ 35765 35766 ; 35767 return 0; 35768} 35769_ACEOF 35770rm -f conftest.$ac_objext 35771if { (ac_try="$ac_compile" 35772case "(($ac_try" in 35773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35774 *) ac_try_echo=$ac_try;; 35775esac 35776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35777 (eval "$ac_compile") 2>conftest.er1 35778 ac_status=$? 35779 grep -v '^ *+' conftest.er1 >conftest.err 35780 rm -f conftest.er1 35781 cat conftest.err >&5 35782 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35783 (exit $ac_status); } && 35784 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 35785 { (case "(($ac_try" in 35786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35787 *) ac_try_echo=$ac_try;; 35788esac 35789eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35790 (eval "$ac_try") 2>&5 35791 ac_status=$? 35792 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35793 (exit $ac_status); }; } && 35794 { ac_try='test -s conftest.$ac_objext' 35795 { (case "(($ac_try" in 35796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35797 *) ac_try_echo=$ac_try;; 35798esac 35799eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35800 (eval "$ac_try") 2>&5 35801 ac_status=$? 35802 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35803 (exit $ac_status); }; }; then 35804 am_cv_proto_iconv_arg1="" 35805else 35806 echo "$as_me: failed program was:" >&5 35807sed 's/^/| /' conftest.$ac_ext >&5 35808 35809 am_cv_proto_iconv_arg1="const" 35810fi 35811 35812rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 35813 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 35814fi 35815 35816 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 35817 { echo "$as_me:$LINENO: result: ${ac_t:- 35818 }$am_cv_proto_iconv" >&5 35819echo "${ECHO_T}${ac_t:- 35820 }$am_cv_proto_iconv" >&6; } 35821 35822cat >>confdefs.h <<_ACEOF 35823#define ICONV_CONST $am_cv_proto_iconv_arg1 35824_ACEOF 35825 35826 fi 35827 35828 35829for ac_header in iconv.h 35830do 35831as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 35832if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 35833 { echo "$as_me:$LINENO: checking for $ac_header" >&5 35834echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 35835if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 35836 echo $ECHO_N "(cached) $ECHO_C" >&6 35837fi 35838ac_res=`eval echo '${'$as_ac_Header'}'` 35839 { echo "$as_me:$LINENO: result: $ac_res" >&5 35840echo "${ECHO_T}$ac_res" >&6; } 35841else 35842 # Is the header compilable? 35843{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 35844echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 35845cat >conftest.$ac_ext <<_ACEOF 35846/* confdefs.h. */ 35847_ACEOF 35848cat confdefs.h >>conftest.$ac_ext 35849cat >>conftest.$ac_ext <<_ACEOF 35850/* end confdefs.h. */ 35851$ac_includes_default 35852#include <$ac_header> 35853_ACEOF 35854rm -f conftest.$ac_objext 35855if { (ac_try="$ac_compile" 35856case "(($ac_try" in 35857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35858 *) ac_try_echo=$ac_try;; 35859esac 35860eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35861 (eval "$ac_compile") 2>conftest.er1 35862 ac_status=$? 35863 grep -v '^ *+' conftest.er1 >conftest.err 35864 rm -f conftest.er1 35865 cat conftest.err >&5 35866 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35867 (exit $ac_status); } && 35868 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 35869 { (case "(($ac_try" in 35870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35871 *) ac_try_echo=$ac_try;; 35872esac 35873eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35874 (eval "$ac_try") 2>&5 35875 ac_status=$? 35876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35877 (exit $ac_status); }; } && 35878 { ac_try='test -s conftest.$ac_objext' 35879 { (case "(($ac_try" in 35880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35881 *) ac_try_echo=$ac_try;; 35882esac 35883eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35884 (eval "$ac_try") 2>&5 35885 ac_status=$? 35886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35887 (exit $ac_status); }; }; then 35888 ac_header_compiler=yes 35889else 35890 echo "$as_me: failed program was:" >&5 35891sed 's/^/| /' conftest.$ac_ext >&5 35892 35893 ac_header_compiler=no 35894fi 35895 35896rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 35897{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 35898echo "${ECHO_T}$ac_header_compiler" >&6; } 35899 35900# Is the header present? 35901{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 35902echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 35903cat >conftest.$ac_ext <<_ACEOF 35904/* confdefs.h. */ 35905_ACEOF 35906cat confdefs.h >>conftest.$ac_ext 35907cat >>conftest.$ac_ext <<_ACEOF 35908/* end confdefs.h. */ 35909#include <$ac_header> 35910_ACEOF 35911if { (ac_try="$ac_cpp conftest.$ac_ext" 35912case "(($ac_try" in 35913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 35914 *) ac_try_echo=$ac_try;; 35915esac 35916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 35917 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 35918 ac_status=$? 35919 grep -v '^ *+' conftest.er1 >conftest.err 35920 rm -f conftest.er1 35921 cat conftest.err >&5 35922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 35923 (exit $ac_status); } >/dev/null; then 35924 if test -s conftest.err; then 35925 ac_cpp_err=$ac_c_preproc_warn_flag 35926 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 35927 else 35928 ac_cpp_err= 35929 fi 35930else 35931 ac_cpp_err=yes 35932fi 35933if test -z "$ac_cpp_err"; then 35934 ac_header_preproc=yes 35935else 35936 echo "$as_me: failed program was:" >&5 35937sed 's/^/| /' conftest.$ac_ext >&5 35938 35939 ac_header_preproc=no 35940fi 35941 35942rm -f conftest.err conftest.$ac_ext 35943{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 35944echo "${ECHO_T}$ac_header_preproc" >&6; } 35945 35946# So? What about this header? 35947case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 35948 yes:no: ) 35949 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 35950echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 35951 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 35952echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 35953 ac_header_preproc=yes 35954 ;; 35955 no:yes:* ) 35956 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 35957echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 35958 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 35959echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 35960 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 35961echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 35962 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 35963echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 35964 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 35965echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 35966 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 35967echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 35968 ( cat <<\_ASBOX 35969## ------------------------------ ## 35970## Report this to bug-tar@gnu.org ## 35971## ------------------------------ ## 35972_ASBOX 35973 ) | sed "s/^/$as_me: WARNING: /" >&2 35974 ;; 35975esac 35976{ echo "$as_me:$LINENO: checking for $ac_header" >&5 35977echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 35978if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 35979 echo $ECHO_N "(cached) $ECHO_C" >&6 35980else 35981 eval "$as_ac_Header=\$ac_header_preproc" 35982fi 35983ac_res=`eval echo '${'$as_ac_Header'}'` 35984 { echo "$as_me:$LINENO: result: $ac_res" >&5 35985echo "${ECHO_T}$ac_res" >&6; } 35986 35987fi 35988if test `eval echo '${'$as_ac_Header'}'` = yes; then 35989 cat >>confdefs.h <<_ACEOF 35990#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 35991_ACEOF 35992 35993fi 35994 35995done 35996 35997{ echo "$as_me:$LINENO: checking for iconv_t" >&5 35998echo $ECHO_N "checking for iconv_t... $ECHO_C" >&6; } 35999if test "${ac_cv_type_iconv_t+set}" = set; then 36000 echo $ECHO_N "(cached) $ECHO_C" >&6 36001else 36002 cat >conftest.$ac_ext <<_ACEOF 36003/* confdefs.h. */ 36004_ACEOF 36005cat confdefs.h >>conftest.$ac_ext 36006cat >>conftest.$ac_ext <<_ACEOF 36007/* end confdefs.h. */ 36008 36009#ifdef HAVE_ICONV_H 36010# include <iconv.h> 36011#endif 36012 36013 36014typedef iconv_t ac__type_new_; 36015int 36016main () 36017{ 36018if ((ac__type_new_ *) 0) 36019 return 0; 36020if (sizeof (ac__type_new_)) 36021 return 0; 36022 ; 36023 return 0; 36024} 36025_ACEOF 36026rm -f conftest.$ac_objext 36027if { (ac_try="$ac_compile" 36028case "(($ac_try" in 36029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36030 *) ac_try_echo=$ac_try;; 36031esac 36032eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36033 (eval "$ac_compile") 2>conftest.er1 36034 ac_status=$? 36035 grep -v '^ *+' conftest.er1 >conftest.err 36036 rm -f conftest.er1 36037 cat conftest.err >&5 36038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36039 (exit $ac_status); } && 36040 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36041 { (case "(($ac_try" in 36042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36043 *) ac_try_echo=$ac_try;; 36044esac 36045eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36046 (eval "$ac_try") 2>&5 36047 ac_status=$? 36048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36049 (exit $ac_status); }; } && 36050 { ac_try='test -s conftest.$ac_objext' 36051 { (case "(($ac_try" in 36052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36053 *) ac_try_echo=$ac_try;; 36054esac 36055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36056 (eval "$ac_try") 2>&5 36057 ac_status=$? 36058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36059 (exit $ac_status); }; }; then 36060 ac_cv_type_iconv_t=yes 36061else 36062 echo "$as_me: failed program was:" >&5 36063sed 's/^/| /' conftest.$ac_ext >&5 36064 36065 ac_cv_type_iconv_t=no 36066fi 36067 36068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36069fi 36070{ echo "$as_me:$LINENO: result: $ac_cv_type_iconv_t" >&5 36071echo "${ECHO_T}$ac_cv_type_iconv_t" >&6; } 36072if test $ac_cv_type_iconv_t = yes; then 36073 : 36074else 36075 36076cat >>confdefs.h <<\_ACEOF 36077#define iconv_t int 36078_ACEOF 36079 36080fi 36081 36082 36083# Gettext. 36084 36085 { echo "$as_me:$LINENO: checking whether NLS is requested" >&5 36086echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; } 36087 # Check whether --enable-nls was given. 36088if test "${enable_nls+set}" = set; then 36089 enableval=$enable_nls; USE_NLS=$enableval 36090else 36091 USE_NLS=yes 36092fi 36093 36094 { echo "$as_me:$LINENO: result: $USE_NLS" >&5 36095echo "${ECHO_T}$USE_NLS" >&6; } 36096 36097 36098 36099 36100 36101 36102# Prepare PATH_SEPARATOR. 36103# The user is always right. 36104if test "${PATH_SEPARATOR+set}" != set; then 36105 echo "#! /bin/sh" >conf$$.sh 36106 echo "exit 0" >>conf$$.sh 36107 chmod +x conf$$.sh 36108 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 36109 PATH_SEPARATOR=';' 36110 else 36111 PATH_SEPARATOR=: 36112 fi 36113 rm -f conf$$.sh 36114fi 36115 36116# Find out how to test for executable files. Don't use a zero-byte file, 36117# as systems may use methods other than mode bits to determine executability. 36118cat >conf$$.file <<_ASEOF 36119#! /bin/sh 36120exit 0 36121_ASEOF 36122chmod +x conf$$.file 36123if test -x conf$$.file >/dev/null 2>&1; then 36124 ac_executable_p="test -x" 36125else 36126 ac_executable_p="test -f" 36127fi 36128rm -f conf$$.file 36129 36130# Extract the first word of "msgfmt", so it can be a program name with args. 36131set dummy msgfmt; ac_word=$2 36132{ echo "$as_me:$LINENO: checking for $ac_word" >&5 36133echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 36134if test "${ac_cv_path_MSGFMT+set}" = set; then 36135 echo $ECHO_N "(cached) $ECHO_C" >&6 36136else 36137 case "$MSGFMT" in 36138 [\\/]* | ?:[\\/]*) 36139 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 36140 ;; 36141 *) 36142 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 36143 for ac_dir in $PATH; do 36144 IFS="$ac_save_IFS" 36145 test -z "$ac_dir" && ac_dir=. 36146 for ac_exec_ext in '' $ac_executable_extensions; do 36147 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 36148 echo "$as_me: trying $ac_dir/$ac_word..." >&5 36149 if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && 36150 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 36151 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" 36152 break 2 36153 fi 36154 fi 36155 done 36156 done 36157 IFS="$ac_save_IFS" 36158 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 36159 ;; 36160esac 36161fi 36162MSGFMT="$ac_cv_path_MSGFMT" 36163if test "$MSGFMT" != ":"; then 36164 { echo "$as_me:$LINENO: result: $MSGFMT" >&5 36165echo "${ECHO_T}$MSGFMT" >&6; } 36166else 36167 { echo "$as_me:$LINENO: result: no" >&5 36168echo "${ECHO_T}no" >&6; } 36169fi 36170 36171 # Extract the first word of "gmsgfmt", so it can be a program name with args. 36172set dummy gmsgfmt; ac_word=$2 36173{ echo "$as_me:$LINENO: checking for $ac_word" >&5 36174echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 36175if test "${ac_cv_path_GMSGFMT+set}" = set; then 36176 echo $ECHO_N "(cached) $ECHO_C" >&6 36177else 36178 case $GMSGFMT in 36179 [\\/]* | ?:[\\/]*) 36180 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 36181 ;; 36182 *) 36183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 36184for as_dir in $PATH 36185do 36186 IFS=$as_save_IFS 36187 test -z "$as_dir" && as_dir=. 36188 for ac_exec_ext in '' $ac_executable_extensions; do 36189 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 36190 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 36191 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 36192 break 2 36193 fi 36194done 36195done 36196IFS=$as_save_IFS 36197 36198 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 36199 ;; 36200esac 36201fi 36202GMSGFMT=$ac_cv_path_GMSGFMT 36203if test -n "$GMSGFMT"; then 36204 { echo "$as_me:$LINENO: result: $GMSGFMT" >&5 36205echo "${ECHO_T}$GMSGFMT" >&6; } 36206else 36207 { echo "$as_me:$LINENO: result: no" >&5 36208echo "${ECHO_T}no" >&6; } 36209fi 36210 36211 36212 36213 case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 36214 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; 36215 *) MSGFMT_015=$MSGFMT ;; 36216 esac 36217 36218 case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 36219 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; 36220 *) GMSGFMT_015=$GMSGFMT ;; 36221 esac 36222 36223 36224 36225# Prepare PATH_SEPARATOR. 36226# The user is always right. 36227if test "${PATH_SEPARATOR+set}" != set; then 36228 echo "#! /bin/sh" >conf$$.sh 36229 echo "exit 0" >>conf$$.sh 36230 chmod +x conf$$.sh 36231 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 36232 PATH_SEPARATOR=';' 36233 else 36234 PATH_SEPARATOR=: 36235 fi 36236 rm -f conf$$.sh 36237fi 36238 36239# Find out how to test for executable files. Don't use a zero-byte file, 36240# as systems may use methods other than mode bits to determine executability. 36241cat >conf$$.file <<_ASEOF 36242#! /bin/sh 36243exit 0 36244_ASEOF 36245chmod +x conf$$.file 36246if test -x conf$$.file >/dev/null 2>&1; then 36247 ac_executable_p="test -x" 36248else 36249 ac_executable_p="test -f" 36250fi 36251rm -f conf$$.file 36252 36253# Extract the first word of "xgettext", so it can be a program name with args. 36254set dummy xgettext; ac_word=$2 36255{ echo "$as_me:$LINENO: checking for $ac_word" >&5 36256echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 36257if test "${ac_cv_path_XGETTEXT+set}" = set; then 36258 echo $ECHO_N "(cached) $ECHO_C" >&6 36259else 36260 case "$XGETTEXT" in 36261 [\\/]* | ?:[\\/]*) 36262 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 36263 ;; 36264 *) 36265 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 36266 for ac_dir in $PATH; do 36267 IFS="$ac_save_IFS" 36268 test -z "$ac_dir" && ac_dir=. 36269 for ac_exec_ext in '' $ac_executable_extensions; do 36270 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 36271 echo "$as_me: trying $ac_dir/$ac_word..." >&5 36272 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && 36273 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 36274 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" 36275 break 2 36276 fi 36277 fi 36278 done 36279 done 36280 IFS="$ac_save_IFS" 36281 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 36282 ;; 36283esac 36284fi 36285XGETTEXT="$ac_cv_path_XGETTEXT" 36286if test "$XGETTEXT" != ":"; then 36287 { echo "$as_me:$LINENO: result: $XGETTEXT" >&5 36288echo "${ECHO_T}$XGETTEXT" >&6; } 36289else 36290 { echo "$as_me:$LINENO: result: no" >&5 36291echo "${ECHO_T}no" >&6; } 36292fi 36293 36294 rm -f messages.po 36295 36296 case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 36297 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; 36298 *) XGETTEXT_015=$XGETTEXT ;; 36299 esac 36300 36301 36302 36303# Prepare PATH_SEPARATOR. 36304# The user is always right. 36305if test "${PATH_SEPARATOR+set}" != set; then 36306 echo "#! /bin/sh" >conf$$.sh 36307 echo "exit 0" >>conf$$.sh 36308 chmod +x conf$$.sh 36309 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 36310 PATH_SEPARATOR=';' 36311 else 36312 PATH_SEPARATOR=: 36313 fi 36314 rm -f conf$$.sh 36315fi 36316 36317# Find out how to test for executable files. Don't use a zero-byte file, 36318# as systems may use methods other than mode bits to determine executability. 36319cat >conf$$.file <<_ASEOF 36320#! /bin/sh 36321exit 0 36322_ASEOF 36323chmod +x conf$$.file 36324if test -x conf$$.file >/dev/null 2>&1; then 36325 ac_executable_p="test -x" 36326else 36327 ac_executable_p="test -f" 36328fi 36329rm -f conf$$.file 36330 36331# Extract the first word of "msgmerge", so it can be a program name with args. 36332set dummy msgmerge; ac_word=$2 36333{ echo "$as_me:$LINENO: checking for $ac_word" >&5 36334echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 36335if test "${ac_cv_path_MSGMERGE+set}" = set; then 36336 echo $ECHO_N "(cached) $ECHO_C" >&6 36337else 36338 case "$MSGMERGE" in 36339 [\\/]* | ?:[\\/]*) 36340 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 36341 ;; 36342 *) 36343 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 36344 for ac_dir in $PATH; do 36345 IFS="$ac_save_IFS" 36346 test -z "$ac_dir" && ac_dir=. 36347 for ac_exec_ext in '' $ac_executable_extensions; do 36348 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 36349 echo "$as_me: trying $ac_dir/$ac_word..." >&5 36350 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then 36351 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" 36352 break 2 36353 fi 36354 fi 36355 done 36356 done 36357 IFS="$ac_save_IFS" 36358 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 36359 ;; 36360esac 36361fi 36362MSGMERGE="$ac_cv_path_MSGMERGE" 36363if test "$MSGMERGE" != ":"; then 36364 { echo "$as_me:$LINENO: result: $MSGMERGE" >&5 36365echo "${ECHO_T}$MSGMERGE" >&6; } 36366else 36367 { echo "$as_me:$LINENO: result: no" >&5 36368echo "${ECHO_T}no" >&6; } 36369fi 36370 36371 36372 test -n "$localedir" || localedir='${datadir}/locale' 36373 36374 36375 ac_config_commands="$ac_config_commands po-directories" 36376 36377 36378 36379 36380 36381 36382 36383 36384 36385 36386 36387 36388 36389 36390 36391 36392 36393 36394 36395 36396 36397 36398 36399 36400 36401 { echo "$as_me:$LINENO: checking for CFPreferencesCopyAppValue" >&5 36402echo $ECHO_N "checking for CFPreferencesCopyAppValue... $ECHO_C" >&6; } 36403if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then 36404 echo $ECHO_N "(cached) $ECHO_C" >&6 36405else 36406 gt_save_LIBS="$LIBS" 36407 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 36408 cat >conftest.$ac_ext <<_ACEOF 36409/* confdefs.h. */ 36410_ACEOF 36411cat confdefs.h >>conftest.$ac_ext 36412cat >>conftest.$ac_ext <<_ACEOF 36413/* end confdefs.h. */ 36414#include <CoreFoundation/CFPreferences.h> 36415int 36416main () 36417{ 36418CFPreferencesCopyAppValue(NULL, NULL) 36419 ; 36420 return 0; 36421} 36422_ACEOF 36423rm -f conftest.$ac_objext conftest$ac_exeext 36424if { (ac_try="$ac_link" 36425case "(($ac_try" in 36426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36427 *) ac_try_echo=$ac_try;; 36428esac 36429eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36430 (eval "$ac_link") 2>conftest.er1 36431 ac_status=$? 36432 grep -v '^ *+' conftest.er1 >conftest.err 36433 rm -f conftest.er1 36434 cat conftest.err >&5 36435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36436 (exit $ac_status); } && 36437 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36438 { (case "(($ac_try" in 36439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36440 *) ac_try_echo=$ac_try;; 36441esac 36442eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36443 (eval "$ac_try") 2>&5 36444 ac_status=$? 36445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36446 (exit $ac_status); }; } && 36447 { ac_try='test -s conftest$ac_exeext' 36448 { (case "(($ac_try" in 36449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36450 *) ac_try_echo=$ac_try;; 36451esac 36452eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36453 (eval "$ac_try") 2>&5 36454 ac_status=$? 36455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36456 (exit $ac_status); }; }; then 36457 gt_cv_func_CFPreferencesCopyAppValue=yes 36458else 36459 echo "$as_me: failed program was:" >&5 36460sed 's/^/| /' conftest.$ac_ext >&5 36461 36462 gt_cv_func_CFPreferencesCopyAppValue=no 36463fi 36464 36465rm -f core conftest.err conftest.$ac_objext \ 36466 conftest$ac_exeext conftest.$ac_ext 36467 LIBS="$gt_save_LIBS" 36468fi 36469{ echo "$as_me:$LINENO: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 36470echo "${ECHO_T}$gt_cv_func_CFPreferencesCopyAppValue" >&6; } 36471 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then 36472 36473cat >>confdefs.h <<\_ACEOF 36474#define HAVE_CFPREFERENCESCOPYAPPVALUE 1 36475_ACEOF 36476 36477 fi 36478 { echo "$as_me:$LINENO: checking for CFLocaleCopyCurrent" >&5 36479echo $ECHO_N "checking for CFLocaleCopyCurrent... $ECHO_C" >&6; } 36480if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then 36481 echo $ECHO_N "(cached) $ECHO_C" >&6 36482else 36483 gt_save_LIBS="$LIBS" 36484 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 36485 cat >conftest.$ac_ext <<_ACEOF 36486/* confdefs.h. */ 36487_ACEOF 36488cat confdefs.h >>conftest.$ac_ext 36489cat >>conftest.$ac_ext <<_ACEOF 36490/* end confdefs.h. */ 36491#include <CoreFoundation/CFLocale.h> 36492int 36493main () 36494{ 36495CFLocaleCopyCurrent(); 36496 ; 36497 return 0; 36498} 36499_ACEOF 36500rm -f conftest.$ac_objext conftest$ac_exeext 36501if { (ac_try="$ac_link" 36502case "(($ac_try" in 36503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36504 *) ac_try_echo=$ac_try;; 36505esac 36506eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36507 (eval "$ac_link") 2>conftest.er1 36508 ac_status=$? 36509 grep -v '^ *+' conftest.er1 >conftest.err 36510 rm -f conftest.er1 36511 cat conftest.err >&5 36512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36513 (exit $ac_status); } && 36514 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36515 { (case "(($ac_try" in 36516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36517 *) ac_try_echo=$ac_try;; 36518esac 36519eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36520 (eval "$ac_try") 2>&5 36521 ac_status=$? 36522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36523 (exit $ac_status); }; } && 36524 { ac_try='test -s conftest$ac_exeext' 36525 { (case "(($ac_try" in 36526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36527 *) ac_try_echo=$ac_try;; 36528esac 36529eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36530 (eval "$ac_try") 2>&5 36531 ac_status=$? 36532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36533 (exit $ac_status); }; }; then 36534 gt_cv_func_CFLocaleCopyCurrent=yes 36535else 36536 echo "$as_me: failed program was:" >&5 36537sed 's/^/| /' conftest.$ac_ext >&5 36538 36539 gt_cv_func_CFLocaleCopyCurrent=no 36540fi 36541 36542rm -f core conftest.err conftest.$ac_objext \ 36543 conftest$ac_exeext conftest.$ac_ext 36544 LIBS="$gt_save_LIBS" 36545fi 36546{ echo "$as_me:$LINENO: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 36547echo "${ECHO_T}$gt_cv_func_CFLocaleCopyCurrent" >&6; } 36548 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then 36549 36550cat >>confdefs.h <<\_ACEOF 36551#define HAVE_CFLOCALECOPYCURRENT 1 36552_ACEOF 36553 36554 fi 36555 INTL_MACOSX_LIBS= 36556 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then 36557 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" 36558 fi 36559 36560 36561 36562 36563 36564 36565 LIBINTL= 36566 LTLIBINTL= 36567 POSUB= 36568 36569 case " $gt_needs " in 36570 *" need-formatstring-macros "*) gt_api_version=3 ;; 36571 *" need-ngettext "*) gt_api_version=2 ;; 36572 *) gt_api_version=1 ;; 36573 esac 36574 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" 36575 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" 36576 36577 if test "$USE_NLS" = "yes"; then 36578 gt_use_preinstalled_gnugettext=no 36579 36580 36581 if test $gt_api_version -ge 3; then 36582 gt_revision_test_code=' 36583#ifndef __GNU_GETTEXT_SUPPORTED_REVISION 36584#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) 36585#endif 36586typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; 36587' 36588 else 36589 gt_revision_test_code= 36590 fi 36591 if test $gt_api_version -ge 2; then 36592 gt_expression_test_code=' + * ngettext ("", "", 0)' 36593 else 36594 gt_expression_test_code= 36595 fi 36596 36597 { echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 36598echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; } 36599if { as_var=$gt_func_gnugettext_libc; eval "test \"\${$as_var+set}\" = set"; }; then 36600 echo $ECHO_N "(cached) $ECHO_C" >&6 36601else 36602 cat >conftest.$ac_ext <<_ACEOF 36603/* confdefs.h. */ 36604_ACEOF 36605cat confdefs.h >>conftest.$ac_ext 36606cat >>conftest.$ac_ext <<_ACEOF 36607/* end confdefs.h. */ 36608#include <libintl.h> 36609$gt_revision_test_code 36610extern int _nl_msg_cat_cntr; 36611extern int *_nl_domain_bindings; 36612int 36613main () 36614{ 36615bindtextdomain ("", ""); 36616return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings 36617 ; 36618 return 0; 36619} 36620_ACEOF 36621rm -f conftest.$ac_objext conftest$ac_exeext 36622if { (ac_try="$ac_link" 36623case "(($ac_try" in 36624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36625 *) ac_try_echo=$ac_try;; 36626esac 36627eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36628 (eval "$ac_link") 2>conftest.er1 36629 ac_status=$? 36630 grep -v '^ *+' conftest.er1 >conftest.err 36631 rm -f conftest.er1 36632 cat conftest.err >&5 36633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36634 (exit $ac_status); } && 36635 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36636 { (case "(($ac_try" in 36637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36638 *) ac_try_echo=$ac_try;; 36639esac 36640eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36641 (eval "$ac_try") 2>&5 36642 ac_status=$? 36643 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36644 (exit $ac_status); }; } && 36645 { ac_try='test -s conftest$ac_exeext' 36646 { (case "(($ac_try" in 36647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36648 *) ac_try_echo=$ac_try;; 36649esac 36650eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36651 (eval "$ac_try") 2>&5 36652 ac_status=$? 36653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36654 (exit $ac_status); }; }; then 36655 eval "$gt_func_gnugettext_libc=yes" 36656else 36657 echo "$as_me: failed program was:" >&5 36658sed 's/^/| /' conftest.$ac_ext >&5 36659 36660 eval "$gt_func_gnugettext_libc=no" 36661fi 36662 36663rm -f core conftest.err conftest.$ac_objext \ 36664 conftest$ac_exeext conftest.$ac_ext 36665fi 36666ac_res=`eval echo '${'$gt_func_gnugettext_libc'}'` 36667 { echo "$as_me:$LINENO: result: $ac_res" >&5 36668echo "${ECHO_T}$ac_res" >&6; } 36669 36670 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then 36671 36672 36673 36674 36675 36676 am_save_CPPFLAGS="$CPPFLAGS" 36677 36678 for element in $INCICONV; do 36679 haveit= 36680 for x in $CPPFLAGS; do 36681 36682 acl_save_prefix="$prefix" 36683 prefix="$acl_final_prefix" 36684 acl_save_exec_prefix="$exec_prefix" 36685 exec_prefix="$acl_final_exec_prefix" 36686 eval x=\"$x\" 36687 exec_prefix="$acl_save_exec_prefix" 36688 prefix="$acl_save_prefix" 36689 36690 if test "X$x" = "X$element"; then 36691 haveit=yes 36692 break 36693 fi 36694 done 36695 if test -z "$haveit"; then 36696 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 36697 fi 36698 done 36699 36700 36701 { echo "$as_me:$LINENO: checking for iconv" >&5 36702echo $ECHO_N "checking for iconv... $ECHO_C" >&6; } 36703if test "${am_cv_func_iconv+set}" = set; then 36704 echo $ECHO_N "(cached) $ECHO_C" >&6 36705else 36706 36707 am_cv_func_iconv="no, consider installing GNU libiconv" 36708 am_cv_lib_iconv=no 36709 cat >conftest.$ac_ext <<_ACEOF 36710/* confdefs.h. */ 36711_ACEOF 36712cat confdefs.h >>conftest.$ac_ext 36713cat >>conftest.$ac_ext <<_ACEOF 36714/* end confdefs.h. */ 36715#include <stdlib.h> 36716#include <iconv.h> 36717int 36718main () 36719{ 36720iconv_t cd = iconv_open("",""); 36721 iconv(cd,NULL,NULL,NULL,NULL); 36722 iconv_close(cd); 36723 ; 36724 return 0; 36725} 36726_ACEOF 36727rm -f conftest.$ac_objext conftest$ac_exeext 36728if { (ac_try="$ac_link" 36729case "(($ac_try" in 36730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36731 *) ac_try_echo=$ac_try;; 36732esac 36733eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36734 (eval "$ac_link") 2>conftest.er1 36735 ac_status=$? 36736 grep -v '^ *+' conftest.er1 >conftest.err 36737 rm -f conftest.er1 36738 cat conftest.err >&5 36739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36740 (exit $ac_status); } && 36741 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36742 { (case "(($ac_try" in 36743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36744 *) ac_try_echo=$ac_try;; 36745esac 36746eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36747 (eval "$ac_try") 2>&5 36748 ac_status=$? 36749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36750 (exit $ac_status); }; } && 36751 { ac_try='test -s conftest$ac_exeext' 36752 { (case "(($ac_try" in 36753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36754 *) ac_try_echo=$ac_try;; 36755esac 36756eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36757 (eval "$ac_try") 2>&5 36758 ac_status=$? 36759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36760 (exit $ac_status); }; }; then 36761 am_cv_func_iconv=yes 36762else 36763 echo "$as_me: failed program was:" >&5 36764sed 's/^/| /' conftest.$ac_ext >&5 36765 36766 36767fi 36768 36769rm -f core conftest.err conftest.$ac_objext \ 36770 conftest$ac_exeext conftest.$ac_ext 36771 if test "$am_cv_func_iconv" != yes; then 36772 am_save_LIBS="$LIBS" 36773 LIBS="$LIBS $LIBICONV" 36774 cat >conftest.$ac_ext <<_ACEOF 36775/* confdefs.h. */ 36776_ACEOF 36777cat confdefs.h >>conftest.$ac_ext 36778cat >>conftest.$ac_ext <<_ACEOF 36779/* end confdefs.h. */ 36780#include <stdlib.h> 36781#include <iconv.h> 36782int 36783main () 36784{ 36785iconv_t cd = iconv_open("",""); 36786 iconv(cd,NULL,NULL,NULL,NULL); 36787 iconv_close(cd); 36788 ; 36789 return 0; 36790} 36791_ACEOF 36792rm -f conftest.$ac_objext conftest$ac_exeext 36793if { (ac_try="$ac_link" 36794case "(($ac_try" in 36795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36796 *) ac_try_echo=$ac_try;; 36797esac 36798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36799 (eval "$ac_link") 2>conftest.er1 36800 ac_status=$? 36801 grep -v '^ *+' conftest.er1 >conftest.err 36802 rm -f conftest.er1 36803 cat conftest.err >&5 36804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36805 (exit $ac_status); } && 36806 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 36807 { (case "(($ac_try" in 36808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36809 *) ac_try_echo=$ac_try;; 36810esac 36811eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36812 (eval "$ac_try") 2>&5 36813 ac_status=$? 36814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36815 (exit $ac_status); }; } && 36816 { ac_try='test -s conftest$ac_exeext' 36817 { (case "(($ac_try" in 36818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36819 *) ac_try_echo=$ac_try;; 36820esac 36821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36822 (eval "$ac_try") 2>&5 36823 ac_status=$? 36824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36825 (exit $ac_status); }; }; then 36826 am_cv_lib_iconv=yes 36827 am_cv_func_iconv=yes 36828else 36829 echo "$as_me: failed program was:" >&5 36830sed 's/^/| /' conftest.$ac_ext >&5 36831 36832 36833fi 36834 36835rm -f core conftest.err conftest.$ac_objext \ 36836 conftest$ac_exeext conftest.$ac_ext 36837 LIBS="$am_save_LIBS" 36838 fi 36839 36840fi 36841{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 36842echo "${ECHO_T}$am_cv_func_iconv" >&6; } 36843 if test "$am_cv_func_iconv" = yes; then 36844 { echo "$as_me:$LINENO: checking for working iconv" >&5 36845echo $ECHO_N "checking for working iconv... $ECHO_C" >&6; } 36846if test "${am_cv_func_iconv_works+set}" = set; then 36847 echo $ECHO_N "(cached) $ECHO_C" >&6 36848else 36849 36850 am_save_LIBS="$LIBS" 36851 if test $am_cv_lib_iconv = yes; then 36852 LIBS="$LIBS $LIBICONV" 36853 fi 36854 if test "$cross_compiling" = yes; then 36855 case "$host_os" in 36856 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 36857 *) am_cv_func_iconv_works="guessing yes" ;; 36858 esac 36859else 36860 cat >conftest.$ac_ext <<_ACEOF 36861/* confdefs.h. */ 36862_ACEOF 36863cat confdefs.h >>conftest.$ac_ext 36864cat >>conftest.$ac_ext <<_ACEOF 36865/* end confdefs.h. */ 36866 36867#include <iconv.h> 36868#include <string.h> 36869int main () 36870{ 36871 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 36872 returns. */ 36873 { 36874 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 36875 if (cd_utf8_to_88591 != (iconv_t)(-1)) 36876 { 36877 static const char input[] = "\342\202\254"; /* EURO SIGN */ 36878 char buf[10]; 36879 const char *inptr = input; 36880 size_t inbytesleft = strlen (input); 36881 char *outptr = buf; 36882 size_t outbytesleft = sizeof (buf); 36883 size_t res = iconv (cd_utf8_to_88591, 36884 (char **) &inptr, &inbytesleft, 36885 &outptr, &outbytesleft); 36886 if (res == 0) 36887 return 1; 36888 } 36889 } 36890#if 0 /* This bug could be worked around by the caller. */ 36891 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 36892 { 36893 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 36894 if (cd_88591_to_utf8 != (iconv_t)(-1)) 36895 { 36896 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 36897 char buf[50]; 36898 const char *inptr = input; 36899 size_t inbytesleft = strlen (input); 36900 char *outptr = buf; 36901 size_t outbytesleft = sizeof (buf); 36902 size_t res = iconv (cd_88591_to_utf8, 36903 (char **) &inptr, &inbytesleft, 36904 &outptr, &outbytesleft); 36905 if ((int)res > 0) 36906 return 1; 36907 } 36908 } 36909#endif 36910 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 36911 provided. */ 36912 if (/* Try standardized names. */ 36913 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 36914 /* Try IRIX, OSF/1 names. */ 36915 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 36916 /* Try AIX names. */ 36917 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 36918 /* Try HP-UX names. */ 36919 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 36920 return 1; 36921 return 0; 36922} 36923_ACEOF 36924rm -f conftest$ac_exeext 36925if { (ac_try="$ac_link" 36926case "(($ac_try" in 36927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36928 *) ac_try_echo=$ac_try;; 36929esac 36930eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36931 (eval "$ac_link") 2>&5 36932 ac_status=$? 36933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36934 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 36935 { (case "(($ac_try" in 36936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 36937 *) ac_try_echo=$ac_try;; 36938esac 36939eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 36940 (eval "$ac_try") 2>&5 36941 ac_status=$? 36942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36943 (exit $ac_status); }; }; then 36944 am_cv_func_iconv_works=yes 36945else 36946 echo "$as_me: program exited with status $ac_status" >&5 36947echo "$as_me: failed program was:" >&5 36948sed 's/^/| /' conftest.$ac_ext >&5 36949 36950( exit $ac_status ) 36951am_cv_func_iconv_works=no 36952fi 36953rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 36954fi 36955 36956 36957 LIBS="$am_save_LIBS" 36958 36959fi 36960{ echo "$as_me:$LINENO: result: $am_cv_func_iconv_works" >&5 36961echo "${ECHO_T}$am_cv_func_iconv_works" >&6; } 36962 case "$am_cv_func_iconv_works" in 36963 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 36964 *) am_func_iconv=yes ;; 36965 esac 36966 else 36967 am_func_iconv=no am_cv_lib_iconv=no 36968 fi 36969 if test "$am_func_iconv" = yes; then 36970 36971cat >>confdefs.h <<\_ACEOF 36972#define HAVE_ICONV 1 36973_ACEOF 36974 36975 fi 36976 if test "$am_cv_lib_iconv" = yes; then 36977 { echo "$as_me:$LINENO: checking how to link with libiconv" >&5 36978echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; } 36979 { echo "$as_me:$LINENO: result: $LIBICONV" >&5 36980echo "${ECHO_T}$LIBICONV" >&6; } 36981 else 36982 CPPFLAGS="$am_save_CPPFLAGS" 36983 LIBICONV= 36984 LTLIBICONV= 36985 fi 36986 36987 36988 36989 36990 36991 36992 36993 36994 use_additional=yes 36995 36996 acl_save_prefix="$prefix" 36997 prefix="$acl_final_prefix" 36998 acl_save_exec_prefix="$exec_prefix" 36999 exec_prefix="$acl_final_exec_prefix" 37000 37001 eval additional_includedir=\"$includedir\" 37002 eval additional_libdir=\"$libdir\" 37003 37004 exec_prefix="$acl_save_exec_prefix" 37005 prefix="$acl_save_prefix" 37006 37007 37008# Check whether --with-libintl-prefix was given. 37009if test "${with_libintl_prefix+set}" = set; then 37010 withval=$with_libintl_prefix; 37011 if test "X$withval" = "Xno"; then 37012 use_additional=no 37013 else 37014 if test "X$withval" = "X"; then 37015 37016 acl_save_prefix="$prefix" 37017 prefix="$acl_final_prefix" 37018 acl_save_exec_prefix="$exec_prefix" 37019 exec_prefix="$acl_final_exec_prefix" 37020 37021 eval additional_includedir=\"$includedir\" 37022 eval additional_libdir=\"$libdir\" 37023 37024 exec_prefix="$acl_save_exec_prefix" 37025 prefix="$acl_save_prefix" 37026 37027 else 37028 additional_includedir="$withval/include" 37029 additional_libdir="$withval/$acl_libdirstem" 37030 fi 37031 fi 37032 37033fi 37034 37035 LIBINTL= 37036 LTLIBINTL= 37037 INCINTL= 37038 LIBINTL_PREFIX= 37039 rpathdirs= 37040 ltrpathdirs= 37041 names_already_handled= 37042 names_next_round='intl ' 37043 while test -n "$names_next_round"; do 37044 names_this_round="$names_next_round" 37045 names_next_round= 37046 for name in $names_this_round; do 37047 already_handled= 37048 for n in $names_already_handled; do 37049 if test "$n" = "$name"; then 37050 already_handled=yes 37051 break 37052 fi 37053 done 37054 if test -z "$already_handled"; then 37055 names_already_handled="$names_already_handled $name" 37056 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 37057 eval value=\"\$HAVE_LIB$uppername\" 37058 if test -n "$value"; then 37059 if test "$value" = yes; then 37060 eval value=\"\$LIB$uppername\" 37061 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" 37062 eval value=\"\$LTLIB$uppername\" 37063 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" 37064 else 37065 : 37066 fi 37067 else 37068 found_dir= 37069 found_la= 37070 found_so= 37071 found_a= 37072 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 37073 if test -n "$acl_shlibext"; then 37074 shrext=".$acl_shlibext" # typically: shrext=.so 37075 else 37076 shrext= 37077 fi 37078 if test $use_additional = yes; then 37079 dir="$additional_libdir" 37080 if test -n "$acl_shlibext"; then 37081 if test -f "$dir/$libname$shrext"; then 37082 found_dir="$dir" 37083 found_so="$dir/$libname$shrext" 37084 else 37085 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 37086 ver=`(cd "$dir" && \ 37087 for f in "$libname$shrext".*; do echo "$f"; done \ 37088 | sed -e "s,^$libname$shrext\\\\.,," \ 37089 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 37090 | sed 1q ) 2>/dev/null` 37091 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 37092 found_dir="$dir" 37093 found_so="$dir/$libname$shrext.$ver" 37094 fi 37095 else 37096 eval library_names=\"$acl_library_names_spec\" 37097 for f in $library_names; do 37098 if test -f "$dir/$f"; then 37099 found_dir="$dir" 37100 found_so="$dir/$f" 37101 break 37102 fi 37103 done 37104 fi 37105 fi 37106 fi 37107 if test "X$found_dir" = "X"; then 37108 if test -f "$dir/$libname.$acl_libext"; then 37109 found_dir="$dir" 37110 found_a="$dir/$libname.$acl_libext" 37111 fi 37112 fi 37113 if test "X$found_dir" != "X"; then 37114 if test -f "$dir/$libname.la"; then 37115 found_la="$dir/$libname.la" 37116 fi 37117 fi 37118 fi 37119 if test "X$found_dir" = "X"; then 37120 for x in $LDFLAGS $LTLIBINTL; do 37121 37122 acl_save_prefix="$prefix" 37123 prefix="$acl_final_prefix" 37124 acl_save_exec_prefix="$exec_prefix" 37125 exec_prefix="$acl_final_exec_prefix" 37126 eval x=\"$x\" 37127 exec_prefix="$acl_save_exec_prefix" 37128 prefix="$acl_save_prefix" 37129 37130 case "$x" in 37131 -L*) 37132 dir=`echo "X$x" | sed -e 's/^X-L//'` 37133 if test -n "$acl_shlibext"; then 37134 if test -f "$dir/$libname$shrext"; then 37135 found_dir="$dir" 37136 found_so="$dir/$libname$shrext" 37137 else 37138 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 37139 ver=`(cd "$dir" && \ 37140 for f in "$libname$shrext".*; do echo "$f"; done \ 37141 | sed -e "s,^$libname$shrext\\\\.,," \ 37142 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 37143 | sed 1q ) 2>/dev/null` 37144 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 37145 found_dir="$dir" 37146 found_so="$dir/$libname$shrext.$ver" 37147 fi 37148 else 37149 eval library_names=\"$acl_library_names_spec\" 37150 for f in $library_names; do 37151 if test -f "$dir/$f"; then 37152 found_dir="$dir" 37153 found_so="$dir/$f" 37154 break 37155 fi 37156 done 37157 fi 37158 fi 37159 fi 37160 if test "X$found_dir" = "X"; then 37161 if test -f "$dir/$libname.$acl_libext"; then 37162 found_dir="$dir" 37163 found_a="$dir/$libname.$acl_libext" 37164 fi 37165 fi 37166 if test "X$found_dir" != "X"; then 37167 if test -f "$dir/$libname.la"; then 37168 found_la="$dir/$libname.la" 37169 fi 37170 fi 37171 ;; 37172 esac 37173 if test "X$found_dir" != "X"; then 37174 break 37175 fi 37176 done 37177 fi 37178 if test "X$found_dir" != "X"; then 37179 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" 37180 if test "X$found_so" != "X"; then 37181 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then 37182 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 37183 else 37184 haveit= 37185 for x in $ltrpathdirs; do 37186 if test "X$x" = "X$found_dir"; then 37187 haveit=yes 37188 break 37189 fi 37190 done 37191 if test -z "$haveit"; then 37192 ltrpathdirs="$ltrpathdirs $found_dir" 37193 fi 37194 if test "$acl_hardcode_direct" = yes; then 37195 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 37196 else 37197 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 37198 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 37199 haveit= 37200 for x in $rpathdirs; do 37201 if test "X$x" = "X$found_dir"; then 37202 haveit=yes 37203 break 37204 fi 37205 done 37206 if test -z "$haveit"; then 37207 rpathdirs="$rpathdirs $found_dir" 37208 fi 37209 else 37210 haveit= 37211 for x in $LDFLAGS $LIBINTL; do 37212 37213 acl_save_prefix="$prefix" 37214 prefix="$acl_final_prefix" 37215 acl_save_exec_prefix="$exec_prefix" 37216 exec_prefix="$acl_final_exec_prefix" 37217 eval x=\"$x\" 37218 exec_prefix="$acl_save_exec_prefix" 37219 prefix="$acl_save_prefix" 37220 37221 if test "X$x" = "X-L$found_dir"; then 37222 haveit=yes 37223 break 37224 fi 37225 done 37226 if test -z "$haveit"; then 37227 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" 37228 fi 37229 if test "$acl_hardcode_minus_L" != no; then 37230 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 37231 else 37232 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 37233 fi 37234 fi 37235 fi 37236 fi 37237 else 37238 if test "X$found_a" != "X"; then 37239 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" 37240 else 37241 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" 37242 fi 37243 fi 37244 additional_includedir= 37245 case "$found_dir" in 37246 */$acl_libdirstem | */$acl_libdirstem/) 37247 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 37248 LIBINTL_PREFIX="$basedir" 37249 additional_includedir="$basedir/include" 37250 ;; 37251 esac 37252 if test "X$additional_includedir" != "X"; then 37253 if test "X$additional_includedir" != "X/usr/include"; then 37254 haveit= 37255 if test "X$additional_includedir" = "X/usr/local/include"; then 37256 if test -n "$GCC"; then 37257 case $host_os in 37258 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 37259 esac 37260 fi 37261 fi 37262 if test -z "$haveit"; then 37263 for x in $CPPFLAGS $INCINTL; do 37264 37265 acl_save_prefix="$prefix" 37266 prefix="$acl_final_prefix" 37267 acl_save_exec_prefix="$exec_prefix" 37268 exec_prefix="$acl_final_exec_prefix" 37269 eval x=\"$x\" 37270 exec_prefix="$acl_save_exec_prefix" 37271 prefix="$acl_save_prefix" 37272 37273 if test "X$x" = "X-I$additional_includedir"; then 37274 haveit=yes 37275 break 37276 fi 37277 done 37278 if test -z "$haveit"; then 37279 if test -d "$additional_includedir"; then 37280 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" 37281 fi 37282 fi 37283 fi 37284 fi 37285 fi 37286 if test -n "$found_la"; then 37287 save_libdir="$libdir" 37288 case "$found_la" in 37289 */* | *\\*) . "$found_la" ;; 37290 *) . "./$found_la" ;; 37291 esac 37292 libdir="$save_libdir" 37293 for dep in $dependency_libs; do 37294 case "$dep" in 37295 -L*) 37296 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 37297 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then 37298 haveit= 37299 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then 37300 if test -n "$GCC"; then 37301 case $host_os in 37302 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 37303 esac 37304 fi 37305 fi 37306 if test -z "$haveit"; then 37307 haveit= 37308 for x in $LDFLAGS $LIBINTL; do 37309 37310 acl_save_prefix="$prefix" 37311 prefix="$acl_final_prefix" 37312 acl_save_exec_prefix="$exec_prefix" 37313 exec_prefix="$acl_final_exec_prefix" 37314 eval x=\"$x\" 37315 exec_prefix="$acl_save_exec_prefix" 37316 prefix="$acl_save_prefix" 37317 37318 if test "X$x" = "X-L$additional_libdir"; then 37319 haveit=yes 37320 break 37321 fi 37322 done 37323 if test -z "$haveit"; then 37324 if test -d "$additional_libdir"; then 37325 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" 37326 fi 37327 fi 37328 haveit= 37329 for x in $LDFLAGS $LTLIBINTL; do 37330 37331 acl_save_prefix="$prefix" 37332 prefix="$acl_final_prefix" 37333 acl_save_exec_prefix="$exec_prefix" 37334 exec_prefix="$acl_final_exec_prefix" 37335 eval x=\"$x\" 37336 exec_prefix="$acl_save_exec_prefix" 37337 prefix="$acl_save_prefix" 37338 37339 if test "X$x" = "X-L$additional_libdir"; then 37340 haveit=yes 37341 break 37342 fi 37343 done 37344 if test -z "$haveit"; then 37345 if test -d "$additional_libdir"; then 37346 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" 37347 fi 37348 fi 37349 fi 37350 fi 37351 ;; 37352 -R*) 37353 dir=`echo "X$dep" | sed -e 's/^X-R//'` 37354 if test "$enable_rpath" != no; then 37355 haveit= 37356 for x in $rpathdirs; do 37357 if test "X$x" = "X$dir"; then 37358 haveit=yes 37359 break 37360 fi 37361 done 37362 if test -z "$haveit"; then 37363 rpathdirs="$rpathdirs $dir" 37364 fi 37365 haveit= 37366 for x in $ltrpathdirs; do 37367 if test "X$x" = "X$dir"; then 37368 haveit=yes 37369 break 37370 fi 37371 done 37372 if test -z "$haveit"; then 37373 ltrpathdirs="$ltrpathdirs $dir" 37374 fi 37375 fi 37376 ;; 37377 -l*) 37378 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 37379 ;; 37380 *.la) 37381 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 37382 ;; 37383 *) 37384 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" 37385 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" 37386 ;; 37387 esac 37388 done 37389 fi 37390 else 37391 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 37392 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" 37393 fi 37394 fi 37395 fi 37396 done 37397 done 37398 if test "X$rpathdirs" != "X"; then 37399 if test -n "$acl_hardcode_libdir_separator"; then 37400 alldirs= 37401 for found_dir in $rpathdirs; do 37402 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 37403 done 37404 acl_save_libdir="$libdir" 37405 libdir="$alldirs" 37406 eval flag=\"$acl_hardcode_libdir_flag_spec\" 37407 libdir="$acl_save_libdir" 37408 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 37409 else 37410 for found_dir in $rpathdirs; do 37411 acl_save_libdir="$libdir" 37412 libdir="$found_dir" 37413 eval flag=\"$acl_hardcode_libdir_flag_spec\" 37414 libdir="$acl_save_libdir" 37415 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 37416 done 37417 fi 37418 fi 37419 if test "X$ltrpathdirs" != "X"; then 37420 for found_dir in $ltrpathdirs; do 37421 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 37422 done 37423 fi 37424 37425 { echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 37426echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; } 37427if { as_var=$gt_func_gnugettext_libintl; eval "test \"\${$as_var+set}\" = set"; }; then 37428 echo $ECHO_N "(cached) $ECHO_C" >&6 37429else 37430 gt_save_CPPFLAGS="$CPPFLAGS" 37431 CPPFLAGS="$CPPFLAGS $INCINTL" 37432 gt_save_LIBS="$LIBS" 37433 LIBS="$LIBS $LIBINTL" 37434 cat >conftest.$ac_ext <<_ACEOF 37435/* confdefs.h. */ 37436_ACEOF 37437cat confdefs.h >>conftest.$ac_ext 37438cat >>conftest.$ac_ext <<_ACEOF 37439/* end confdefs.h. */ 37440#include <libintl.h> 37441$gt_revision_test_code 37442extern int _nl_msg_cat_cntr; 37443extern 37444#ifdef __cplusplus 37445"C" 37446#endif 37447const char *_nl_expand_alias (const char *); 37448int 37449main () 37450{ 37451bindtextdomain ("", ""); 37452return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 37453 ; 37454 return 0; 37455} 37456_ACEOF 37457rm -f conftest.$ac_objext conftest$ac_exeext 37458if { (ac_try="$ac_link" 37459case "(($ac_try" in 37460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37461 *) ac_try_echo=$ac_try;; 37462esac 37463eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37464 (eval "$ac_link") 2>conftest.er1 37465 ac_status=$? 37466 grep -v '^ *+' conftest.er1 >conftest.err 37467 rm -f conftest.er1 37468 cat conftest.err >&5 37469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37470 (exit $ac_status); } && 37471 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 37472 { (case "(($ac_try" in 37473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37474 *) ac_try_echo=$ac_try;; 37475esac 37476eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37477 (eval "$ac_try") 2>&5 37478 ac_status=$? 37479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37480 (exit $ac_status); }; } && 37481 { ac_try='test -s conftest$ac_exeext' 37482 { (case "(($ac_try" in 37483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37484 *) ac_try_echo=$ac_try;; 37485esac 37486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37487 (eval "$ac_try") 2>&5 37488 ac_status=$? 37489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37490 (exit $ac_status); }; }; then 37491 eval "$gt_func_gnugettext_libintl=yes" 37492else 37493 echo "$as_me: failed program was:" >&5 37494sed 's/^/| /' conftest.$ac_ext >&5 37495 37496 eval "$gt_func_gnugettext_libintl=no" 37497fi 37498 37499rm -f core conftest.err conftest.$ac_objext \ 37500 conftest$ac_exeext conftest.$ac_ext 37501 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then 37502 LIBS="$LIBS $LIBICONV" 37503 cat >conftest.$ac_ext <<_ACEOF 37504/* confdefs.h. */ 37505_ACEOF 37506cat confdefs.h >>conftest.$ac_ext 37507cat >>conftest.$ac_ext <<_ACEOF 37508/* end confdefs.h. */ 37509#include <libintl.h> 37510$gt_revision_test_code 37511extern int _nl_msg_cat_cntr; 37512extern 37513#ifdef __cplusplus 37514"C" 37515#endif 37516const char *_nl_expand_alias (const char *); 37517int 37518main () 37519{ 37520bindtextdomain ("", ""); 37521return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 37522 ; 37523 return 0; 37524} 37525_ACEOF 37526rm -f conftest.$ac_objext conftest$ac_exeext 37527if { (ac_try="$ac_link" 37528case "(($ac_try" in 37529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37530 *) ac_try_echo=$ac_try;; 37531esac 37532eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37533 (eval "$ac_link") 2>conftest.er1 37534 ac_status=$? 37535 grep -v '^ *+' conftest.er1 >conftest.err 37536 rm -f conftest.er1 37537 cat conftest.err >&5 37538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37539 (exit $ac_status); } && 37540 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 37541 { (case "(($ac_try" in 37542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37543 *) ac_try_echo=$ac_try;; 37544esac 37545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37546 (eval "$ac_try") 2>&5 37547 ac_status=$? 37548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37549 (exit $ac_status); }; } && 37550 { ac_try='test -s conftest$ac_exeext' 37551 { (case "(($ac_try" in 37552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 37553 *) ac_try_echo=$ac_try;; 37554esac 37555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 37556 (eval "$ac_try") 2>&5 37557 ac_status=$? 37558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 37559 (exit $ac_status); }; }; then 37560 LIBINTL="$LIBINTL $LIBICONV" 37561 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 37562 eval "$gt_func_gnugettext_libintl=yes" 37563 37564else 37565 echo "$as_me: failed program was:" >&5 37566sed 's/^/| /' conftest.$ac_ext >&5 37567 37568 37569fi 37570 37571rm -f core conftest.err conftest.$ac_objext \ 37572 conftest$ac_exeext conftest.$ac_ext 37573 fi 37574 CPPFLAGS="$gt_save_CPPFLAGS" 37575 LIBS="$gt_save_LIBS" 37576fi 37577ac_res=`eval echo '${'$gt_func_gnugettext_libintl'}'` 37578 { echo "$as_me:$LINENO: result: $ac_res" >&5 37579echo "${ECHO_T}$ac_res" >&6; } 37580 fi 37581 37582 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ 37583 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ 37584 && test "$PACKAGE" != gettext-runtime \ 37585 && test "$PACKAGE" != gettext-tools; }; then 37586 gt_use_preinstalled_gnugettext=yes 37587 else 37588 LIBINTL= 37589 LTLIBINTL= 37590 INCINTL= 37591 fi 37592 37593 37594 37595 if test -n "$INTL_MACOSX_LIBS"; then 37596 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 37597 || test "$nls_cv_use_gnu_gettext" = "yes"; then 37598 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" 37599 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" 37600 fi 37601 fi 37602 37603 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 37604 || test "$nls_cv_use_gnu_gettext" = "yes"; then 37605 37606cat >>confdefs.h <<\_ACEOF 37607#define ENABLE_NLS 1 37608_ACEOF 37609 37610 else 37611 USE_NLS=no 37612 fi 37613 fi 37614 37615 { echo "$as_me:$LINENO: checking whether to use NLS" >&5 37616echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6; } 37617 { echo "$as_me:$LINENO: result: $USE_NLS" >&5 37618echo "${ECHO_T}$USE_NLS" >&6; } 37619 if test "$USE_NLS" = "yes"; then 37620 { echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 37621echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6; } 37622 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 37623 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 37624 gt_source="external libintl" 37625 else 37626 gt_source="libc" 37627 fi 37628 else 37629 gt_source="included intl directory" 37630 fi 37631 { echo "$as_me:$LINENO: result: $gt_source" >&5 37632echo "${ECHO_T}$gt_source" >&6; } 37633 fi 37634 37635 if test "$USE_NLS" = "yes"; then 37636 37637 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 37638 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 37639 { echo "$as_me:$LINENO: checking how to link with libintl" >&5 37640echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; } 37641 { echo "$as_me:$LINENO: result: $LIBINTL" >&5 37642echo "${ECHO_T}$LIBINTL" >&6; } 37643 37644 for element in $INCINTL; do 37645 haveit= 37646 for x in $CPPFLAGS; do 37647 37648 acl_save_prefix="$prefix" 37649 prefix="$acl_final_prefix" 37650 acl_save_exec_prefix="$exec_prefix" 37651 exec_prefix="$acl_final_exec_prefix" 37652 eval x=\"$x\" 37653 exec_prefix="$acl_save_exec_prefix" 37654 prefix="$acl_save_prefix" 37655 37656 if test "X$x" = "X$element"; then 37657 haveit=yes 37658 break 37659 fi 37660 done 37661 if test -z "$haveit"; then 37662 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 37663 fi 37664 done 37665 37666 fi 37667 37668 37669cat >>confdefs.h <<\_ACEOF 37670#define HAVE_GETTEXT 1 37671_ACEOF 37672 37673 37674cat >>confdefs.h <<\_ACEOF 37675#define HAVE_DCGETTEXT 1 37676_ACEOF 37677 37678 fi 37679 37680 POSUB=po 37681 fi 37682 37683 37684 37685 INTLLIBS="$LIBINTL" 37686 37687 37688 37689 37690 37691 37692 37693 37694# Initialize the test suite. 37695ac_config_commands="$ac_config_commands tests/atconfig" 37696 37697 37698ac_config_files="$ac_config_files tests/Makefile tests/atlocal" 37699 # FIXME: tests/preset? 37700 37701AUTOM4TE=${AUTOM4TE-"${am_missing_run}autom4te"} 37702 37703 37704 37705 37706# Check whether --enable-backup-scripts was given. 37707if test "${enable_backup_scripts+set}" = set; then 37708 enableval=$enable_backup_scripts; case $enableval in 37709 yes) BACKUP_LIBEXEC_SCRIPTS='$(BACKUP_LIBEXEC_SCRIPTS_LIST)' 37710 BACKUP_SBIN_SCRIPTS='$(BACKUP_SBIN_SCRIPTS_LIST)' 37711 ;; 37712 esac 37713fi 37714 37715 37716 37717if date +%Y-%m-%d 2>/dev/null >&2; then 37718 BACKUP_SED_COND='/^\#ELSE_DATE_FORMAT_OK/,/^\#ENDIF_DATE_FORMAT_OK/d;/^\#IF_DATE_FORMAT_OK/d' 37719else 37720 BACKUP_SED_COND='/^\#IF_DATE_FORMAT_OK/,/^\#ELSE_DATE_FORMAT_OK/d;/^\#ENDIF_DATE_FORMAT_OK/d' 37721fi 37722 37723ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile po/Makefile.in scripts/Makefile rmt/Makefile src/Makefile" 37724 37725cat >confcache <<\_ACEOF 37726# This file is a shell script that caches the results of configure 37727# tests run on this system so they can be shared between configure 37728# scripts and configure runs, see configure's option --config-cache. 37729# It is not useful on other systems. If it contains results you don't 37730# want to keep, you may remove or edit it. 37731# 37732# config.status only pays attention to the cache file if you give it 37733# the --recheck option to rerun configure. 37734# 37735# `ac_cv_env_foo' variables (set or unset) will be overridden when 37736# loading this file, other *unset* `ac_cv_foo' will be assigned the 37737# following values. 37738 37739_ACEOF 37740 37741# The following way of writing the cache mishandles newlines in values, 37742# but we know of no workaround that is simple, portable, and efficient. 37743# So, we kill variables containing newlines. 37744# Ultrix sh set writes to stderr and can't be redirected directly, 37745# and sets the high bit in the cache file unless we assign to the vars. 37746( 37747 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 37748 eval ac_val=\$$ac_var 37749 case $ac_val in #( 37750 *${as_nl}*) 37751 case $ac_var in #( 37752 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 37753echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 37754 esac 37755 case $ac_var in #( 37756 _ | IFS | as_nl) ;; #( 37757 *) $as_unset $ac_var ;; 37758 esac ;; 37759 esac 37760 done 37761 37762 (set) 2>&1 | 37763 case $as_nl`(ac_space=' '; set) 2>&1` in #( 37764 *${as_nl}ac_space=\ *) 37765 # `set' does not quote correctly, so add quotes (double-quote 37766 # substitution turns \\\\ into \\, and sed turns \\ into \). 37767 sed -n \ 37768 "s/'/'\\\\''/g; 37769 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 37770 ;; #( 37771 *) 37772 # `set' quotes correctly as required by POSIX, so do not add quotes. 37773 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 37774 ;; 37775 esac | 37776 sort 37777) | 37778 sed ' 37779 /^ac_cv_env_/b end 37780 t clear 37781 :clear 37782 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 37783 t end 37784 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 37785 :end' >>confcache 37786if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 37787 if test -w "$cache_file"; then 37788 test "x$cache_file" != "x/dev/null" && 37789 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 37790echo "$as_me: updating cache $cache_file" >&6;} 37791 cat confcache >$cache_file 37792 else 37793 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 37794echo "$as_me: not updating unwritable cache $cache_file" >&6;} 37795 fi 37796fi 37797rm -f confcache 37798 37799test "x$prefix" = xNONE && prefix=$ac_default_prefix 37800# Let make expand exec_prefix. 37801test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 37802 37803DEFS=-DHAVE_CONFIG_H 37804 37805ac_libobjs= 37806ac_ltlibobjs= 37807for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 37808 # 1. Remove the extension, and $U if already installed. 37809 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 37810 ac_i=`echo "$ac_i" | sed "$ac_script"` 37811 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 37812 # will be set to the directory where LIBOBJS objects are built. 37813 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 37814 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 37815done 37816LIBOBJS=$ac_libobjs 37817 37818LTLIBOBJS=$ac_ltlibobjs 37819 37820 37821if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 37822 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 37823Usually this means the macro was only invoked conditionally." >&5 37824echo "$as_me: error: conditional \"AMDEP\" was never defined. 37825Usually this means the macro was only invoked conditionally." >&2;} 37826 { (exit 1); exit 1; }; } 37827fi 37828if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 37829 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 37830Usually this means the macro was only invoked conditionally." >&5 37831echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 37832Usually this means the macro was only invoked conditionally." >&2;} 37833 { (exit 1); exit 1; }; } 37834fi 37835if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then 37836 { { echo "$as_me:$LINENO: error: conditional \"GL_COND_LIBTOOL\" was never defined. 37837Usually this means the macro was only invoked conditionally." >&5 37838echo "$as_me: error: conditional \"GL_COND_LIBTOOL\" was never defined. 37839Usually this means the macro was only invoked conditionally." >&2;} 37840 { (exit 1); exit 1; }; } 37841fi 37842 37843 gl_libobjs= 37844 gl_ltlibobjs= 37845 if test -n "$gl_LIBOBJS"; then 37846 # Remove the extension. 37847 sed_drop_objext='s/\.o$//;s/\.obj$//' 37848 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do 37849 gl_libobjs="$gl_libobjs $i.$ac_objext" 37850 gl_ltlibobjs="$gl_ltlibobjs $i.lo" 37851 done 37852 fi 37853 gl_LIBOBJS=$gl_libobjs 37854 37855 gl_LTLIBOBJS=$gl_ltlibobjs 37856 37857 37858 37859: ${CONFIG_STATUS=./config.status} 37860ac_clean_files_save=$ac_clean_files 37861ac_clean_files="$ac_clean_files $CONFIG_STATUS" 37862{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 37863echo "$as_me: creating $CONFIG_STATUS" >&6;} 37864cat >$CONFIG_STATUS <<_ACEOF 37865#! $SHELL 37866# Generated by $as_me. 37867# Run this file to recreate the current configuration. 37868# Compiler output produced by configure, useful for debugging 37869# configure, is in config.log if it exists. 37870 37871debug=false 37872ac_cs_recheck=false 37873ac_cs_silent=false 37874SHELL=\${CONFIG_SHELL-$SHELL} 37875_ACEOF 37876 37877cat >>$CONFIG_STATUS <<\_ACEOF 37878## --------------------- ## 37879## M4sh Initialization. ## 37880## --------------------- ## 37881 37882# Be Bourne compatible 37883if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 37884 emulate sh 37885 NULLCMD=: 37886 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 37887 # is contrary to our usage. Disable this feature. 37888 alias -g '${1+"$@"}'='"$@"' 37889 setopt NO_GLOB_SUBST 37890else 37891 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 37892fi 37893BIN_SH=xpg4; export BIN_SH # for Tru64 37894DUALCASE=1; export DUALCASE # for MKS sh 37895 37896 37897# PATH needs CR 37898# Avoid depending upon Character Ranges. 37899as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37900as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 37901as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37902as_cr_digits='0123456789' 37903as_cr_alnum=$as_cr_Letters$as_cr_digits 37904 37905# The user is always right. 37906if test "${PATH_SEPARATOR+set}" != set; then 37907 echo "#! /bin/sh" >conf$$.sh 37908 echo "exit 0" >>conf$$.sh 37909 chmod +x conf$$.sh 37910 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 37911 PATH_SEPARATOR=';' 37912 else 37913 PATH_SEPARATOR=: 37914 fi 37915 rm -f conf$$.sh 37916fi 37917 37918# Support unset when possible. 37919if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 37920 as_unset=unset 37921else 37922 as_unset=false 37923fi 37924 37925 37926# IFS 37927# We need space, tab and new line, in precisely that order. Quoting is 37928# there to prevent editors from complaining about space-tab. 37929# (If _AS_PATH_WALK were called with IFS unset, it would disable word 37930# splitting by setting IFS to empty value.) 37931as_nl=' 37932' 37933IFS=" "" $as_nl" 37934 37935# Find who we are. Look in the path if we contain no directory separator. 37936case $0 in 37937 *[\\/]* ) as_myself=$0 ;; 37938 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 37939for as_dir in $PATH 37940do 37941 IFS=$as_save_IFS 37942 test -z "$as_dir" && as_dir=. 37943 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 37944done 37945IFS=$as_save_IFS 37946 37947 ;; 37948esac 37949# We did not find ourselves, most probably we were run as `sh COMMAND' 37950# in which case we are not to be found in the path. 37951if test "x$as_myself" = x; then 37952 as_myself=$0 37953fi 37954if test ! -f "$as_myself"; then 37955 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 37956 { (exit 1); exit 1; } 37957fi 37958 37959# Work around bugs in pre-3.0 UWIN ksh. 37960for as_var in ENV MAIL MAILPATH 37961do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 37962done 37963PS1='$ ' 37964PS2='> ' 37965PS4='+ ' 37966 37967# NLS nuisances. 37968for as_var in \ 37969 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 37970 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 37971 LC_TELEPHONE LC_TIME 37972do 37973 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 37974 eval $as_var=C; export $as_var 37975 else 37976 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 37977 fi 37978done 37979 37980# Required to use basename. 37981if expr a : '\(a\)' >/dev/null 2>&1 && 37982 test "X`expr 00001 : '.*\(...\)'`" = X001; then 37983 as_expr=expr 37984else 37985 as_expr=false 37986fi 37987 37988if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 37989 as_basename=basename 37990else 37991 as_basename=false 37992fi 37993 37994 37995# Name of the executable. 37996as_me=`$as_basename -- "$0" || 37997$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 37998 X"$0" : 'X\(//\)$' \| \ 37999 X"$0" : 'X\(/\)' \| . 2>/dev/null || 38000echo X/"$0" | 38001 sed '/^.*\/\([^/][^/]*\)\/*$/{ 38002 s//\1/ 38003 q 38004 } 38005 /^X\/\(\/\/\)$/{ 38006 s//\1/ 38007 q 38008 } 38009 /^X\/\(\/\).*/{ 38010 s//\1/ 38011 q 38012 } 38013 s/.*/./; q'` 38014 38015# CDPATH. 38016$as_unset CDPATH 38017 38018 38019 38020 as_lineno_1=$LINENO 38021 as_lineno_2=$LINENO 38022 test "x$as_lineno_1" != "x$as_lineno_2" && 38023 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 38024 38025 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 38026 # uniformly replaced by the line number. The first 'sed' inserts a 38027 # line-number line after each line using $LINENO; the second 'sed' 38028 # does the real work. The second script uses 'N' to pair each 38029 # line-number line with the line containing $LINENO, and appends 38030 # trailing '-' during substitution so that $LINENO is not a special 38031 # case at line end. 38032 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 38033 # scripts with optimization help from Paolo Bonzini. Blame Lee 38034 # E. McMahon (1931-1989) for sed's syntax. :-) 38035 sed -n ' 38036 p 38037 /[$]LINENO/= 38038 ' <$as_myself | 38039 sed ' 38040 s/[$]LINENO.*/&-/ 38041 t lineno 38042 b 38043 :lineno 38044 N 38045 :loop 38046 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 38047 t loop 38048 s/-\n.*// 38049 ' >$as_me.lineno && 38050 chmod +x "$as_me.lineno" || 38051 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 38052 { (exit 1); exit 1; }; } 38053 38054 # Don't try to exec as it changes $[0], causing all sort of problems 38055 # (the dirname of $[0] is not the place where we might find the 38056 # original and so on. Autoconf is especially sensitive to this). 38057 . "./$as_me.lineno" 38058 # Exit status is that of the last command. 38059 exit 38060} 38061 38062 38063if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 38064 as_dirname=dirname 38065else 38066 as_dirname=false 38067fi 38068 38069ECHO_C= ECHO_N= ECHO_T= 38070case `echo -n x` in 38071-n*) 38072 case `echo 'x\c'` in 38073 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 38074 *) ECHO_C='\c';; 38075 esac;; 38076*) 38077 ECHO_N='-n';; 38078esac 38079 38080if expr a : '\(a\)' >/dev/null 2>&1 && 38081 test "X`expr 00001 : '.*\(...\)'`" = X001; then 38082 as_expr=expr 38083else 38084 as_expr=false 38085fi 38086 38087rm -f conf$$ conf$$.exe conf$$.file 38088if test -d conf$$.dir; then 38089 rm -f conf$$.dir/conf$$.file 38090else 38091 rm -f conf$$.dir 38092 mkdir conf$$.dir 38093fi 38094echo >conf$$.file 38095if ln -s conf$$.file conf$$ 2>/dev/null; then 38096 as_ln_s='ln -s' 38097 # ... but there are two gotchas: 38098 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 38099 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 38100 # In both cases, we have to default to `cp -p'. 38101 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 38102 as_ln_s='cp -p' 38103elif ln conf$$.file conf$$ 2>/dev/null; then 38104 as_ln_s=ln 38105else 38106 as_ln_s='cp -p' 38107fi 38108rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 38109rmdir conf$$.dir 2>/dev/null 38110 38111if mkdir -p . 2>/dev/null; then 38112 as_mkdir_p=: 38113else 38114 test -d ./-p && rmdir ./-p 38115 as_mkdir_p=false 38116fi 38117 38118# Find out whether ``test -x'' works. Don't use a zero-byte file, as 38119# systems may use methods other than mode bits to determine executability. 38120cat >conf$$.file <<_ASEOF 38121#! /bin/sh 38122exit 0 38123_ASEOF 38124chmod +x conf$$.file 38125if test -x conf$$.file >/dev/null 2>&1; then 38126 as_executable_p="test -x" 38127else 38128 as_executable_p=: 38129fi 38130rm -f conf$$.file 38131 38132# Sed expression to map a string onto a valid CPP name. 38133as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 38134 38135# Sed expression to map a string onto a valid variable name. 38136as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 38137 38138 38139exec 6>&1 38140 38141# Save the log message, to keep $[0] and so on meaningful, and to 38142# report actual input values of CONFIG_FILES etc. instead of their 38143# values after options handling. 38144ac_log=" 38145This file was extended by GNU tar $as_me 1.17, which was 38146generated by GNU Autoconf 2.60. Invocation command line was 38147 38148 CONFIG_FILES = $CONFIG_FILES 38149 CONFIG_HEADERS = $CONFIG_HEADERS 38150 CONFIG_LINKS = $CONFIG_LINKS 38151 CONFIG_COMMANDS = $CONFIG_COMMANDS 38152 $ $0 $@ 38153 38154on `(hostname || uname -n) 2>/dev/null | sed 1q` 38155" 38156 38157_ACEOF 38158 38159cat >>$CONFIG_STATUS <<_ACEOF 38160# Files that config.status was made for. 38161config_files="$ac_config_files" 38162config_headers="$ac_config_headers" 38163config_commands="$ac_config_commands" 38164 38165_ACEOF 38166 38167cat >>$CONFIG_STATUS <<\_ACEOF 38168ac_cs_usage="\ 38169\`$as_me' instantiates files from templates according to the 38170current configuration. 38171 38172Usage: $0 [OPTIONS] [FILE]... 38173 38174 -h, --help print this help, then exit 38175 -V, --version print version number, then exit 38176 -q, --quiet do not print progress messages 38177 -d, --debug don't remove temporary files 38178 --recheck update $as_me by reconfiguring in the same conditions 38179 --file=FILE[:TEMPLATE] 38180 instantiate the configuration file FILE 38181 --header=FILE[:TEMPLATE] 38182 instantiate the configuration header FILE 38183 38184Configuration files: 38185$config_files 38186 38187Configuration headers: 38188$config_headers 38189 38190Configuration commands: 38191$config_commands 38192 38193Report bugs to <bug-autoconf@gnu.org>." 38194 38195_ACEOF 38196cat >>$CONFIG_STATUS <<_ACEOF 38197ac_cs_version="\\ 38198GNU tar config.status 1.17 38199configured by $0, generated by GNU Autoconf 2.60, 38200 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 38201 38202Copyright (C) 2006 Free Software Foundation, Inc. 38203This config.status script is free software; the Free Software Foundation 38204gives unlimited permission to copy, distribute and modify it." 38205 38206ac_pwd='$ac_pwd' 38207srcdir='$srcdir' 38208INSTALL='$INSTALL' 38209MKDIR_P='$MKDIR_P' 38210_ACEOF 38211 38212cat >>$CONFIG_STATUS <<\_ACEOF 38213# If no file are specified by the user, then we need to provide default 38214# value. By we need to know if files were specified by the user. 38215ac_need_defaults=: 38216while test $# != 0 38217do 38218 case $1 in 38219 --*=*) 38220 ac_option=`expr "X$1" : 'X\([^=]*\)='` 38221 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 38222 ac_shift=: 38223 ;; 38224 *) 38225 ac_option=$1 38226 ac_optarg=$2 38227 ac_shift=shift 38228 ;; 38229 esac 38230 38231 case $ac_option in 38232 # Handling of the options. 38233 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 38234 ac_cs_recheck=: ;; 38235 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 38236 echo "$ac_cs_version"; exit ;; 38237 --debug | --debu | --deb | --de | --d | -d ) 38238 debug=: ;; 38239 --file | --fil | --fi | --f ) 38240 $ac_shift 38241 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 38242 ac_need_defaults=false;; 38243 --header | --heade | --head | --hea ) 38244 $ac_shift 38245 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 38246 ac_need_defaults=false;; 38247 --he | --h) 38248 # Conflict between --help and --header 38249 { echo "$as_me: error: ambiguous option: $1 38250Try \`$0 --help' for more information." >&2 38251 { (exit 1); exit 1; }; };; 38252 --help | --hel | -h ) 38253 echo "$ac_cs_usage"; exit ;; 38254 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 38255 | -silent | --silent | --silen | --sile | --sil | --si | --s) 38256 ac_cs_silent=: ;; 38257 38258 # This is an error. 38259 -*) { echo "$as_me: error: unrecognized option: $1 38260Try \`$0 --help' for more information." >&2 38261 { (exit 1); exit 1; }; } ;; 38262 38263 *) ac_config_targets="$ac_config_targets $1" 38264 ac_need_defaults=false ;; 38265 38266 esac 38267 shift 38268done 38269 38270ac_configure_extra_args= 38271 38272if $ac_cs_silent; then 38273 exec 6>/dev/null 38274 ac_configure_extra_args="$ac_configure_extra_args --silent" 38275fi 38276 38277_ACEOF 38278cat >>$CONFIG_STATUS <<_ACEOF 38279if \$ac_cs_recheck; then 38280 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 38281 CONFIG_SHELL=$SHELL 38282 export CONFIG_SHELL 38283 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 38284fi 38285 38286_ACEOF 38287cat >>$CONFIG_STATUS <<\_ACEOF 38288exec 5>>config.log 38289{ 38290 echo 38291 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 38292## Running $as_me. ## 38293_ASBOX 38294 echo "$ac_log" 38295} >&5 38296 38297_ACEOF 38298cat >>$CONFIG_STATUS <<_ACEOF 38299# 38300# INIT-COMMANDS 38301# 38302AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 38303# Capture the value of obsolete ALL_LINGUAS because we need it to compute 38304 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it 38305 # from automake < 1.5. 38306 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' 38307 # Capture the value of LINGUAS because we need it to compute CATALOGS. 38308 LINGUAS="${LINGUAS-%UNSET%}" 38309 38310 38311_ACEOF 38312 38313cat >>$CONFIG_STATUS <<\_ACEOF 38314 38315# Handling of arguments. 38316for ac_config_target in $ac_config_targets 38317do 38318 case $ac_config_target in 38319 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;; 38320 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 38321 "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; 38322 "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;; 38323 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 38324 "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;; 38325 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 38326 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 38327 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 38328 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 38329 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; 38330 "rmt/Makefile") CONFIG_FILES="$CONFIG_FILES rmt/Makefile" ;; 38331 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 38332 38333 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 38334echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 38335 { (exit 1); exit 1; }; };; 38336 esac 38337done 38338 38339 38340# If the user did not use the arguments to specify the items to instantiate, 38341# then the envvar interface is used. Set only those that are not. 38342# We use the long form for the default assignment because of an extremely 38343# bizarre bug on SunOS 4.1.3. 38344if $ac_need_defaults; then 38345 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 38346 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 38347 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 38348fi 38349 38350# Have a temporary directory for convenience. Make it in the build tree 38351# simply because there is no reason against having it here, and in addition, 38352# creating and moving files from /tmp can sometimes cause problems. 38353# Hook for its removal unless debugging. 38354# Note that there is a small window in which the directory will not be cleaned: 38355# after its creation but before its name has been assigned to `$tmp'. 38356$debug || 38357{ 38358 tmp= 38359 trap 'exit_status=$? 38360 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 38361' 0 38362 trap '{ (exit 1); exit 1; }' 1 2 13 15 38363} 38364# Create a (secure) tmp directory for tmp files. 38365 38366{ 38367 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 38368 test -n "$tmp" && test -d "$tmp" 38369} || 38370{ 38371 tmp=./conf$$-$RANDOM 38372 (umask 077 && mkdir "$tmp") 38373} || 38374{ 38375 echo "$me: cannot create a temporary directory in ." >&2 38376 { (exit 1); exit 1; } 38377} 38378 38379# 38380# Set up the sed scripts for CONFIG_FILES section. 38381# 38382 38383# No need to generate the scripts if there are no CONFIG_FILES. 38384# This happens for instance when ./config.status config.h 38385if test -n "$CONFIG_FILES"; then 38386 38387_ACEOF 38388 38389 38390 38391ac_delim='%!_!# ' 38392for ac_last_try in false false false false false :; do 38393 cat >conf$$subs.sed <<_ACEOF 38394SHELL!$SHELL$ac_delim 38395PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 38396PACKAGE_NAME!$PACKAGE_NAME$ac_delim 38397PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 38398PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 38399PACKAGE_STRING!$PACKAGE_STRING$ac_delim 38400PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 38401exec_prefix!$exec_prefix$ac_delim 38402prefix!$prefix$ac_delim 38403program_transform_name!$program_transform_name$ac_delim 38404bindir!$bindir$ac_delim 38405sbindir!$sbindir$ac_delim 38406libexecdir!$libexecdir$ac_delim 38407datarootdir!$datarootdir$ac_delim 38408datadir!$datadir$ac_delim 38409sysconfdir!$sysconfdir$ac_delim 38410sharedstatedir!$sharedstatedir$ac_delim 38411localstatedir!$localstatedir$ac_delim 38412includedir!$includedir$ac_delim 38413oldincludedir!$oldincludedir$ac_delim 38414docdir!$docdir$ac_delim 38415infodir!$infodir$ac_delim 38416htmldir!$htmldir$ac_delim 38417dvidir!$dvidir$ac_delim 38418pdfdir!$pdfdir$ac_delim 38419psdir!$psdir$ac_delim 38420libdir!$libdir$ac_delim 38421localedir!$localedir$ac_delim 38422mandir!$mandir$ac_delim 38423DEFS!$DEFS$ac_delim 38424ECHO_C!$ECHO_C$ac_delim 38425ECHO_N!$ECHO_N$ac_delim 38426ECHO_T!$ECHO_T$ac_delim 38427LIBS!$LIBS$ac_delim 38428build_alias!$build_alias$ac_delim 38429host_alias!$host_alias$ac_delim 38430target_alias!$target_alias$ac_delim 38431INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 38432INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 38433INSTALL_DATA!$INSTALL_DATA$ac_delim 38434am__isrc!$am__isrc$ac_delim 38435CYGPATH_W!$CYGPATH_W$ac_delim 38436PACKAGE!$PACKAGE$ac_delim 38437VERSION!$VERSION$ac_delim 38438ACLOCAL!$ACLOCAL$ac_delim 38439AUTOCONF!$AUTOCONF$ac_delim 38440AUTOMAKE!$AUTOMAKE$ac_delim 38441AUTOHEADER!$AUTOHEADER$ac_delim 38442MAKEINFO!$MAKEINFO$ac_delim 38443install_sh!$install_sh$ac_delim 38444STRIP!$STRIP$ac_delim 38445INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 38446mkdir_p!$mkdir_p$ac_delim 38447AWK!$AWK$ac_delim 38448SET_MAKE!$SET_MAKE$ac_delim 38449am__leading_dot!$am__leading_dot$ac_delim 38450AMTAR!$AMTAR$ac_delim 38451am__tar!$am__tar$ac_delim 38452am__untar!$am__untar$ac_delim 38453CC!$CC$ac_delim 38454CFLAGS!$CFLAGS$ac_delim 38455LDFLAGS!$LDFLAGS$ac_delim 38456CPPFLAGS!$CPPFLAGS$ac_delim 38457ac_ct_CC!$ac_ct_CC$ac_delim 38458EXEEXT!$EXEEXT$ac_delim 38459OBJEXT!$OBJEXT$ac_delim 38460DEPDIR!$DEPDIR$ac_delim 38461am__include!$am__include$ac_delim 38462am__quote!$am__quote$ac_delim 38463AMDEP_TRUE!$AMDEP_TRUE$ac_delim 38464AMDEP_FALSE!$AMDEP_FALSE$ac_delim 38465AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 38466CCDEPMODE!$CCDEPMODE$ac_delim 38467am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim 38468am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim 38469RANLIB!$RANLIB$ac_delim 38470YACC!$YACC$ac_delim 38471YFLAGS!$YFLAGS$ac_delim 38472CPP!$CPP$ac_delim 38473GREP!$GREP$ac_delim 38474EGREP!$EGREP$ac_delim 38475STDBOOL_H!$STDBOOL_H$ac_delim 38476HAVE__BOOL!$HAVE__BOOL$ac_delim 38477GL_COND_LIBTOOL_TRUE!$GL_COND_LIBTOOL_TRUE$ac_delim 38478GL_COND_LIBTOOL_FALSE!$GL_COND_LIBTOOL_FALSE$ac_delim 38479ALLOCA!$ALLOCA$ac_delim 38480ALLOCA_H!$ALLOCA_H$ac_delim 38481GETOPT_H!$GETOPT_H$ac_delim 38482GNULIB_CHOWN!$GNULIB_CHOWN$ac_delim 38483GNULIB_DUP2!$GNULIB_DUP2$ac_delim 38484GNULIB_FCHDIR!$GNULIB_FCHDIR$ac_delim 38485GNULIB_FTRUNCATE!$GNULIB_FTRUNCATE$ac_delim 38486GNULIB_GETCWD!$GNULIB_GETCWD$ac_delim 38487GNULIB_GETLOGIN_R!$GNULIB_GETLOGIN_R$ac_delim 38488GNULIB_LSEEK!$GNULIB_LSEEK$ac_delim 38489GNULIB_READLINK!$GNULIB_READLINK$ac_delim 38490GNULIB_SLEEP!$GNULIB_SLEEP$ac_delim 38491_ACEOF 38492 38493 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 38494 break 38495 elif $ac_last_try; then 38496 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 38497echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 38498 { (exit 1); exit 1; }; } 38499 else 38500 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38501 fi 38502done 38503 38504ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 38505if test -n "$ac_eof"; then 38506 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 38507 ac_eof=`expr $ac_eof + 1` 38508fi 38509 38510cat >>$CONFIG_STATUS <<_ACEOF 38511cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 38512/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 38513_ACEOF 38514sed ' 38515s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 38516s/^/s,@/; s/!/@,|#_!!_#|/ 38517:n 38518t n 38519s/'"$ac_delim"'$/,g/; t 38520s/$/\\/; p 38521N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 38522' >>$CONFIG_STATUS <conf$$subs.sed 38523rm -f conf$$subs.sed 38524cat >>$CONFIG_STATUS <<_ACEOF 38525CEOF$ac_eof 38526_ACEOF 38527 38528 38529ac_delim='%!_!# ' 38530for ac_last_try in false false false false false :; do 38531 cat >conf$$subs.sed <<_ACEOF 38532HAVE_DUP2!$HAVE_DUP2$ac_delim 38533HAVE_FTRUNCATE!$HAVE_FTRUNCATE$ac_delim 38534HAVE_READLINK!$HAVE_READLINK$ac_delim 38535HAVE_SLEEP!$HAVE_SLEEP$ac_delim 38536HAVE_DECL_GETLOGIN_R!$HAVE_DECL_GETLOGIN_R$ac_delim 38537REPLACE_CHOWN!$REPLACE_CHOWN$ac_delim 38538REPLACE_FCHDIR!$REPLACE_FCHDIR$ac_delim 38539REPLACE_GETCWD!$REPLACE_GETCWD$ac_delim 38540REPLACE_LSEEK!$REPLACE_LSEEK$ac_delim 38541LIB_CLOCK_GETTIME!$LIB_CLOCK_GETTIME$ac_delim 38542build!$build$ac_delim 38543build_cpu!$build_cpu$ac_delim 38544build_vendor!$build_vendor$ac_delim 38545build_os!$build_os$ac_delim 38546host!$host$ac_delim 38547host_cpu!$host_cpu$ac_delim 38548host_vendor!$host_vendor$ac_delim 38549host_os!$host_os$ac_delim 38550ABSOLUTE_DIRENT_H!$ABSOLUTE_DIRENT_H$ac_delim 38551DIRENT_H!$DIRENT_H$ac_delim 38552ABSOLUTE_FCNTL_H!$ABSOLUTE_FCNTL_H$ac_delim 38553FCNTL_H!$FCNTL_H$ac_delim 38554ABSOLUTE_FLOAT_H!$ABSOLUTE_FLOAT_H$ac_delim 38555FLOAT_H!$FLOAT_H$ac_delim 38556FNMATCH_H!$FNMATCH_H$ac_delim 38557LIBINTL!$LIBINTL$ac_delim 38558LTLIBINTL!$LTLIBINTL$ac_delim 38559ABSOLUTE_SYS_TIME_H!$ABSOLUTE_SYS_TIME_H$ac_delim 38560HAVE_SYS_TIME_H!$HAVE_SYS_TIME_H$ac_delim 38561HAVE_STRUCT_TIMEVAL!$HAVE_STRUCT_TIMEVAL$ac_delim 38562REPLACE_GETTIMEOFDAY!$REPLACE_GETTIMEOFDAY$ac_delim 38563SYS_TIME_H!$SYS_TIME_H$ac_delim 38564HAVE_LONG_LONG_INT!$HAVE_LONG_LONG_INT$ac_delim 38565HAVE_UNSIGNED_LONG_LONG_INT!$HAVE_UNSIGNED_LONG_LONG_INT$ac_delim 38566HAVE_INTTYPES_H!$HAVE_INTTYPES_H$ac_delim 38567HAVE_SYS_TYPES_H!$HAVE_SYS_TYPES_H$ac_delim 38568ABSOLUTE_STDINT_H!$ABSOLUTE_STDINT_H$ac_delim 38569HAVE_STDINT_H!$HAVE_STDINT_H$ac_delim 38570HAVE_SYS_INTTYPES_H!$HAVE_SYS_INTTYPES_H$ac_delim 38571HAVE_SYS_BITYPES_H!$HAVE_SYS_BITYPES_H$ac_delim 38572BITSIZEOF_PTRDIFF_T!$BITSIZEOF_PTRDIFF_T$ac_delim 38573BITSIZEOF_SIG_ATOMIC_T!$BITSIZEOF_SIG_ATOMIC_T$ac_delim 38574BITSIZEOF_SIZE_T!$BITSIZEOF_SIZE_T$ac_delim 38575BITSIZEOF_WCHAR_T!$BITSIZEOF_WCHAR_T$ac_delim 38576BITSIZEOF_WINT_T!$BITSIZEOF_WINT_T$ac_delim 38577HAVE_SIGNED_SIG_ATOMIC_T!$HAVE_SIGNED_SIG_ATOMIC_T$ac_delim 38578HAVE_SIGNED_WCHAR_T!$HAVE_SIGNED_WCHAR_T$ac_delim 38579HAVE_SIGNED_WINT_T!$HAVE_SIGNED_WINT_T$ac_delim 38580PTRDIFF_T_SUFFIX!$PTRDIFF_T_SUFFIX$ac_delim 38581SIG_ATOMIC_T_SUFFIX!$SIG_ATOMIC_T_SUFFIX$ac_delim 38582SIZE_T_SUFFIX!$SIZE_T_SUFFIX$ac_delim 38583WCHAR_T_SUFFIX!$WCHAR_T_SUFFIX$ac_delim 38584WINT_T_SUFFIX!$WINT_T_SUFFIX$ac_delim 38585STDINT_H!$STDINT_H$ac_delim 38586PRI_MACROS_BROKEN!$PRI_MACROS_BROKEN$ac_delim 38587GNULIB_IMAXABS!$GNULIB_IMAXABS$ac_delim 38588GNULIB_IMAXDIV!$GNULIB_IMAXDIV$ac_delim 38589GNULIB_STRTOIMAX!$GNULIB_STRTOIMAX$ac_delim 38590GNULIB_STRTOUMAX!$GNULIB_STRTOUMAX$ac_delim 38591HAVE_DECL_IMAXABS!$HAVE_DECL_IMAXABS$ac_delim 38592HAVE_DECL_IMAXDIV!$HAVE_DECL_IMAXDIV$ac_delim 38593HAVE_DECL_STRTOIMAX!$HAVE_DECL_STRTOIMAX$ac_delim 38594HAVE_DECL_STRTOUMAX!$HAVE_DECL_STRTOUMAX$ac_delim 38595ABSOLUTE_INTTYPES_H!$ABSOLUTE_INTTYPES_H$ac_delim 38596PRIPTR_PREFIX!$PRIPTR_PREFIX$ac_delim 38597INTTYPES_H!$INTTYPES_H$ac_delim 38598GLIBC21!$GLIBC21$ac_delim 38599GNULIB_MEMMEM!$GNULIB_MEMMEM$ac_delim 38600GNULIB_MEMPCPY!$GNULIB_MEMPCPY$ac_delim 38601GNULIB_MEMRCHR!$GNULIB_MEMRCHR$ac_delim 38602GNULIB_STPCPY!$GNULIB_STPCPY$ac_delim 38603GNULIB_STPNCPY!$GNULIB_STPNCPY$ac_delim 38604GNULIB_STRCHRNUL!$GNULIB_STRCHRNUL$ac_delim 38605GNULIB_STRDUP!$GNULIB_STRDUP$ac_delim 38606GNULIB_STRNDUP!$GNULIB_STRNDUP$ac_delim 38607GNULIB_STRNLEN!$GNULIB_STRNLEN$ac_delim 38608GNULIB_STRPBRK!$GNULIB_STRPBRK$ac_delim 38609GNULIB_STRSEP!$GNULIB_STRSEP$ac_delim 38610GNULIB_STRCASESTR!$GNULIB_STRCASESTR$ac_delim 38611GNULIB_STRTOK_R!$GNULIB_STRTOK_R$ac_delim 38612GNULIB_MBSLEN!$GNULIB_MBSLEN$ac_delim 38613GNULIB_MBSCHR!$GNULIB_MBSCHR$ac_delim 38614GNULIB_MBSRCHR!$GNULIB_MBSRCHR$ac_delim 38615GNULIB_MBSSTR!$GNULIB_MBSSTR$ac_delim 38616GNULIB_MBSCASECMP!$GNULIB_MBSCASECMP$ac_delim 38617GNULIB_MBSNCASECMP!$GNULIB_MBSNCASECMP$ac_delim 38618GNULIB_MBSPCASECMP!$GNULIB_MBSPCASECMP$ac_delim 38619GNULIB_MBSCASESTR!$GNULIB_MBSCASESTR$ac_delim 38620GNULIB_MBSCSPN!$GNULIB_MBSCSPN$ac_delim 38621GNULIB_MBSPBRK!$GNULIB_MBSPBRK$ac_delim 38622GNULIB_MBSSPN!$GNULIB_MBSSPN$ac_delim 38623GNULIB_MBSSEP!$GNULIB_MBSSEP$ac_delim 38624GNULIB_MBSTOK_R!$GNULIB_MBSTOK_R$ac_delim 38625HAVE_DECL_MEMMEM!$HAVE_DECL_MEMMEM$ac_delim 38626HAVE_MEMPCPY!$HAVE_MEMPCPY$ac_delim 38627HAVE_DECL_MEMRCHR!$HAVE_DECL_MEMRCHR$ac_delim 38628HAVE_STPCPY!$HAVE_STPCPY$ac_delim 38629_ACEOF 38630 38631 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 38632 break 38633 elif $ac_last_try; then 38634 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 38635echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 38636 { (exit 1); exit 1; }; } 38637 else 38638 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38639 fi 38640done 38641 38642ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 38643if test -n "$ac_eof"; then 38644 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 38645 ac_eof=`expr $ac_eof + 1` 38646fi 38647 38648cat >>$CONFIG_STATUS <<_ACEOF 38649cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 38650/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 38651_ACEOF 38652sed ' 38653s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 38654s/^/s,@/; s/!/@,|#_!!_#|/ 38655:n 38656t n 38657s/'"$ac_delim"'$/,g/; t 38658s/$/\\/; p 38659N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 38660' >>$CONFIG_STATUS <conf$$subs.sed 38661rm -f conf$$subs.sed 38662cat >>$CONFIG_STATUS <<_ACEOF 38663CEOF$ac_eof 38664_ACEOF 38665 38666 38667ac_delim='%!_!# ' 38668for ac_last_try in false false false false false :; do 38669 cat >conf$$subs.sed <<_ACEOF 38670HAVE_STPNCPY!$HAVE_STPNCPY$ac_delim 38671HAVE_STRCASECMP!$HAVE_STRCASECMP$ac_delim 38672HAVE_DECL_STRNCASECMP!$HAVE_DECL_STRNCASECMP$ac_delim 38673HAVE_STRCHRNUL!$HAVE_STRCHRNUL$ac_delim 38674HAVE_DECL_STRDUP!$HAVE_DECL_STRDUP$ac_delim 38675HAVE_STRNDUP!$HAVE_STRNDUP$ac_delim 38676HAVE_DECL_STRNDUP!$HAVE_DECL_STRNDUP$ac_delim 38677HAVE_DECL_STRNLEN!$HAVE_DECL_STRNLEN$ac_delim 38678HAVE_STRPBRK!$HAVE_STRPBRK$ac_delim 38679HAVE_STRSEP!$HAVE_STRSEP$ac_delim 38680HAVE_STRCASESTR!$HAVE_STRCASESTR$ac_delim 38681HAVE_DECL_STRTOK_R!$HAVE_DECL_STRTOK_R$ac_delim 38682GNULIB_GETSUBOPT!$GNULIB_GETSUBOPT$ac_delim 38683GNULIB_MKDTEMP!$GNULIB_MKDTEMP$ac_delim 38684GNULIB_MKSTEMP!$GNULIB_MKSTEMP$ac_delim 38685HAVE_GETSUBOPT!$HAVE_GETSUBOPT$ac_delim 38686HAVE_MKDTEMP!$HAVE_MKDTEMP$ac_delim 38687REPLACE_MKSTEMP!$REPLACE_MKSTEMP$ac_delim 38688GNULIB_FPRINTF_POSIX!$GNULIB_FPRINTF_POSIX$ac_delim 38689GNULIB_PRINTF_POSIX!$GNULIB_PRINTF_POSIX$ac_delim 38690GNULIB_SNPRINTF!$GNULIB_SNPRINTF$ac_delim 38691GNULIB_SPRINTF_POSIX!$GNULIB_SPRINTF_POSIX$ac_delim 38692GNULIB_VFPRINTF_POSIX!$GNULIB_VFPRINTF_POSIX$ac_delim 38693GNULIB_VPRINTF_POSIX!$GNULIB_VPRINTF_POSIX$ac_delim 38694GNULIB_VSNPRINTF!$GNULIB_VSNPRINTF$ac_delim 38695GNULIB_VSPRINTF_POSIX!$GNULIB_VSPRINTF_POSIX$ac_delim 38696GNULIB_VASPRINTF!$GNULIB_VASPRINTF$ac_delim 38697GNULIB_FSEEK!$GNULIB_FSEEK$ac_delim 38698GNULIB_FSEEKO!$GNULIB_FSEEKO$ac_delim 38699GNULIB_FTELL!$GNULIB_FTELL$ac_delim 38700GNULIB_FTELLO!$GNULIB_FTELLO$ac_delim 38701GNULIB_FFLUSH!$GNULIB_FFLUSH$ac_delim 38702REPLACE_FPRINTF!$REPLACE_FPRINTF$ac_delim 38703REPLACE_VFPRINTF!$REPLACE_VFPRINTF$ac_delim 38704REPLACE_PRINTF!$REPLACE_PRINTF$ac_delim 38705REPLACE_VPRINTF!$REPLACE_VPRINTF$ac_delim 38706REPLACE_SNPRINTF!$REPLACE_SNPRINTF$ac_delim 38707HAVE_DECL_SNPRINTF!$HAVE_DECL_SNPRINTF$ac_delim 38708REPLACE_VSNPRINTF!$REPLACE_VSNPRINTF$ac_delim 38709HAVE_DECL_VSNPRINTF!$HAVE_DECL_VSNPRINTF$ac_delim 38710REPLACE_SPRINTF!$REPLACE_SPRINTF$ac_delim 38711REPLACE_VSPRINTF!$REPLACE_VSPRINTF$ac_delim 38712HAVE_VASPRINTF!$HAVE_VASPRINTF$ac_delim 38713REPLACE_VASPRINTF!$REPLACE_VASPRINTF$ac_delim 38714HAVE_FSEEKO!$HAVE_FSEEKO$ac_delim 38715REPLACE_FSEEKO!$REPLACE_FSEEKO$ac_delim 38716REPLACE_FSEEK!$REPLACE_FSEEK$ac_delim 38717HAVE_FTELLO!$HAVE_FTELLO$ac_delim 38718REPLACE_FTELLO!$REPLACE_FTELLO$ac_delim 38719REPLACE_FTELL!$REPLACE_FTELL$ac_delim 38720REPLACE_FFLUSH!$REPLACE_FFLUSH$ac_delim 38721ABSOLUTE_STDIO_H!$ABSOLUTE_STDIO_H$ac_delim 38722ABSOLUTE_STDLIB_H!$ABSOLUTE_STDLIB_H$ac_delim 38723ABSOLUTE_STRING_H!$ABSOLUTE_STRING_H$ac_delim 38724HAVE_LSTAT!$HAVE_LSTAT$ac_delim 38725HAVE_DECL_MKDIR!$HAVE_DECL_MKDIR$ac_delim 38726HAVE_IO_H!$HAVE_IO_H$ac_delim 38727ABSOLUTE_SYS_STAT_H!$ABSOLUTE_SYS_STAT_H$ac_delim 38728SYS_STAT_H!$SYS_STAT_H$ac_delim 38729HAVE_SYSEXITS_H!$HAVE_SYSEXITS_H$ac_delim 38730ABSOLUTE_SYSEXITS_H!$ABSOLUTE_SYSEXITS_H$ac_delim 38731SYSEXITS_H!$SYSEXITS_H$ac_delim 38732REPLACE_LOCALTIME_R!$REPLACE_LOCALTIME_R$ac_delim 38733REPLACE_NANOSLEEP!$REPLACE_NANOSLEEP$ac_delim 38734REPLACE_STRPTIME!$REPLACE_STRPTIME$ac_delim 38735REPLACE_TIMEGM!$REPLACE_TIMEGM$ac_delim 38736ABSOLUTE_TIME_H!$ABSOLUTE_TIME_H$ac_delim 38737TIME_H_DEFINES_STRUCT_TIMESPEC!$TIME_H_DEFINES_STRUCT_TIMESPEC$ac_delim 38738SYS_TIME_H_DEFINES_STRUCT_TIMESPEC!$SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$ac_delim 38739HAVE_UNISTD_H!$HAVE_UNISTD_H$ac_delim 38740ABSOLUTE_UNISTD_H!$ABSOLUTE_UNISTD_H$ac_delim 38741EOVERFLOW!$EOVERFLOW$ac_delim 38742ABSOLUTE_WCHAR_H!$ABSOLUTE_WCHAR_H$ac_delim 38743WCHAR_H!$WCHAR_H$ac_delim 38744HAVE_ISWCNTRL!$HAVE_ISWCNTRL$ac_delim 38745HAVE_WINT_T!$HAVE_WINT_T$ac_delim 38746ABSOLUTE_WCTYPE_H!$ABSOLUTE_WCTYPE_H$ac_delim 38747HAVE_WCTYPE_H!$HAVE_WCTYPE_H$ac_delim 38748WCTYPE_H!$WCTYPE_H$ac_delim 38749LIBTAR_LIBDEPS!$LIBTAR_LIBDEPS$ac_delim 38750LIBTAR_LTLIBDEPS!$LIBTAR_LTLIBDEPS$ac_delim 38751LIB_SETSOCKOPT!$LIB_SETSOCKOPT$ac_delim 38752PU_RMT_PROG!$PU_RMT_PROG$ac_delim 38753DEFAULT_RMT_DIR!$DEFAULT_RMT_DIR$ac_delim 38754DEFAULT_RMT_COMMAND!$DEFAULT_RMT_COMMAND$ac_delim 38755LIBOBJS!$LIBOBJS$ac_delim 38756DEFAULT_ARCHIVE_FORMAT!$DEFAULT_ARCHIVE_FORMAT$ac_delim 38757DEFAULT_ARCHIVE!$DEFAULT_ARCHIVE$ac_delim 38758DEFAULT_BLOCKING!$DEFAULT_BLOCKING$ac_delim 38759DEFAULT_QUOTING_STYLE!$DEFAULT_QUOTING_STYLE$ac_delim 38760LIBICONV!$LIBICONV$ac_delim 38761LTLIBICONV!$LTLIBICONV$ac_delim 38762USE_NLS!$USE_NLS$ac_delim 38763MSGFMT!$MSGFMT$ac_delim 38764GMSGFMT!$GMSGFMT$ac_delim 38765MSGFMT_015!$MSGFMT_015$ac_delim 38766GMSGFMT_015!$GMSGFMT_015$ac_delim 38767_ACEOF 38768 38769 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 38770 break 38771 elif $ac_last_try; then 38772 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 38773echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 38774 { (exit 1); exit 1; }; } 38775 else 38776 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38777 fi 38778done 38779 38780ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 38781if test -n "$ac_eof"; then 38782 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 38783 ac_eof=`expr $ac_eof + 1` 38784fi 38785 38786cat >>$CONFIG_STATUS <<_ACEOF 38787cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof 38788/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 38789_ACEOF 38790sed ' 38791s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 38792s/^/s,@/; s/!/@,|#_!!_#|/ 38793:n 38794t n 38795s/'"$ac_delim"'$/,g/; t 38796s/$/\\/; p 38797N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 38798' >>$CONFIG_STATUS <conf$$subs.sed 38799rm -f conf$$subs.sed 38800cat >>$CONFIG_STATUS <<_ACEOF 38801CEOF$ac_eof 38802_ACEOF 38803 38804 38805ac_delim='%!_!# ' 38806for ac_last_try in false false false false false :; do 38807 cat >conf$$subs.sed <<_ACEOF 38808XGETTEXT!$XGETTEXT$ac_delim 38809XGETTEXT_015!$XGETTEXT_015$ac_delim 38810MSGMERGE!$MSGMERGE$ac_delim 38811INTL_MACOSX_LIBS!$INTL_MACOSX_LIBS$ac_delim 38812INTLLIBS!$INTLLIBS$ac_delim 38813POSUB!$POSUB$ac_delim 38814AUTOM4TE!$AUTOM4TE$ac_delim 38815BACKUP_LIBEXEC_SCRIPTS!$BACKUP_LIBEXEC_SCRIPTS$ac_delim 38816BACKUP_SBIN_SCRIPTS!$BACKUP_SBIN_SCRIPTS$ac_delim 38817BACKUP_SED_COND!$BACKUP_SED_COND$ac_delim 38818LTLIBOBJS!$LTLIBOBJS$ac_delim 38819gl_LIBOBJS!$gl_LIBOBJS$ac_delim 38820gl_LTLIBOBJS!$gl_LTLIBOBJS$ac_delim 38821_ACEOF 38822 38823 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then 38824 break 38825 elif $ac_last_try; then 38826 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 38827echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 38828 { (exit 1); exit 1; }; } 38829 else 38830 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38831 fi 38832done 38833 38834ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 38835if test -n "$ac_eof"; then 38836 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 38837 ac_eof=`expr $ac_eof + 1` 38838fi 38839 38840cat >>$CONFIG_STATUS <<_ACEOF 38841cat >"\$tmp/subs-4.sed" <<\CEOF$ac_eof 38842/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 38843_ACEOF 38844sed ' 38845s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 38846s/^/s,@/; s/!/@,|#_!!_#|/ 38847:n 38848t n 38849s/'"$ac_delim"'$/,g/; t 38850s/$/\\/; p 38851N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 38852' >>$CONFIG_STATUS <conf$$subs.sed 38853rm -f conf$$subs.sed 38854cat >>$CONFIG_STATUS <<_ACEOF 38855:end 38856s/|#_!!_#|//g 38857CEOF$ac_eof 38858_ACEOF 38859 38860 38861# VPATH may cause trouble with some makes, so we remove $(srcdir), 38862# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 38863# trailing colons and then remove the whole line if VPATH becomes empty 38864# (actually we leave an empty line to preserve line numbers). 38865if test "x$srcdir" = x.; then 38866 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 38867s/:*\$(srcdir):*/:/ 38868s/:*\${srcdir}:*/:/ 38869s/:*@srcdir@:*/:/ 38870s/^\([^=]*=[ ]*\):*/\1/ 38871s/:*$// 38872s/^[^=]*=[ ]*$// 38873}' 38874fi 38875 38876cat >>$CONFIG_STATUS <<\_ACEOF 38877fi # test -n "$CONFIG_FILES" 38878 38879 38880for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 38881do 38882 case $ac_tag in 38883 :[FHLC]) ac_mode=$ac_tag; continue;; 38884 esac 38885 case $ac_mode$ac_tag in 38886 :[FHL]*:*);; 38887 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 38888echo "$as_me: error: Invalid tag $ac_tag." >&2;} 38889 { (exit 1); exit 1; }; };; 38890 :[FH]-) ac_tag=-:-;; 38891 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 38892 esac 38893 ac_save_IFS=$IFS 38894 IFS=: 38895 set x $ac_tag 38896 IFS=$ac_save_IFS 38897 shift 38898 ac_file=$1 38899 shift 38900 38901 case $ac_mode in 38902 :L) ac_source=$1;; 38903 :[FH]) 38904 ac_file_inputs= 38905 for ac_f 38906 do 38907 case $ac_f in 38908 -) ac_f="$tmp/stdin";; 38909 *) # Look for the file first in the build tree, then in the source tree 38910 # (if the path is not absolute). The absolute path cannot be DOS-style, 38911 # because $ac_f cannot contain `:'. 38912 test -f "$ac_f" || 38913 case $ac_f in 38914 [\\/$]*) false;; 38915 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 38916 esac || 38917 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 38918echo "$as_me: error: cannot find input file: $ac_f" >&2;} 38919 { (exit 1); exit 1; }; };; 38920 esac 38921 ac_file_inputs="$ac_file_inputs $ac_f" 38922 done 38923 38924 # Let's still pretend it is `configure' which instantiates (i.e., don't 38925 # use $as_me), people would be surprised to read: 38926 # /* config.h. Generated by config.status. */ 38927 configure_input="Generated from "`IFS=: 38928 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 38929 if test x"$ac_file" != x-; then 38930 configure_input="$ac_file. $configure_input" 38931 { echo "$as_me:$LINENO: creating $ac_file" >&5 38932echo "$as_me: creating $ac_file" >&6;} 38933 fi 38934 38935 case $ac_tag in 38936 *:-:* | *:-) cat >"$tmp/stdin";; 38937 esac 38938 ;; 38939 esac 38940 38941 ac_dir=`$as_dirname -- "$ac_file" || 38942$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 38943 X"$ac_file" : 'X\(//\)[^/]' \| \ 38944 X"$ac_file" : 'X\(//\)$' \| \ 38945 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 38946echo X"$ac_file" | 38947 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 38948 s//\1/ 38949 q 38950 } 38951 /^X\(\/\/\)[^/].*/{ 38952 s//\1/ 38953 q 38954 } 38955 /^X\(\/\/\)$/{ 38956 s//\1/ 38957 q 38958 } 38959 /^X\(\/\).*/{ 38960 s//\1/ 38961 q 38962 } 38963 s/.*/./; q'` 38964 { as_dir="$ac_dir" 38965 case $as_dir in #( 38966 -*) as_dir=./$as_dir;; 38967 esac 38968 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 38969 as_dirs= 38970 while :; do 38971 case $as_dir in #( 38972 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 38973 *) as_qdir=$as_dir;; 38974 esac 38975 as_dirs="'$as_qdir' $as_dirs" 38976 as_dir=`$as_dirname -- "$as_dir" || 38977$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 38978 X"$as_dir" : 'X\(//\)[^/]' \| \ 38979 X"$as_dir" : 'X\(//\)$' \| \ 38980 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 38981echo X"$as_dir" | 38982 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 38983 s//\1/ 38984 q 38985 } 38986 /^X\(\/\/\)[^/].*/{ 38987 s//\1/ 38988 q 38989 } 38990 /^X\(\/\/\)$/{ 38991 s//\1/ 38992 q 38993 } 38994 /^X\(\/\).*/{ 38995 s//\1/ 38996 q 38997 } 38998 s/.*/./; q'` 38999 test -d "$as_dir" && break 39000 done 39001 test -z "$as_dirs" || eval "mkdir $as_dirs" 39002 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 39003echo "$as_me: error: cannot create directory $as_dir" >&2;} 39004 { (exit 1); exit 1; }; }; } 39005 ac_builddir=. 39006 39007case "$ac_dir" in 39008.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 39009*) 39010 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 39011 # A ".." for each directory in $ac_dir_suffix. 39012 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 39013 case $ac_top_builddir_sub in 39014 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 39015 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 39016 esac ;; 39017esac 39018ac_abs_top_builddir=$ac_pwd 39019ac_abs_builddir=$ac_pwd$ac_dir_suffix 39020# for backward compatibility: 39021ac_top_builddir=$ac_top_build_prefix 39022 39023case $srcdir in 39024 .) # We are building in place. 39025 ac_srcdir=. 39026 ac_top_srcdir=$ac_top_builddir_sub 39027 ac_abs_top_srcdir=$ac_pwd ;; 39028 [\\/]* | ?:[\\/]* ) # Absolute name. 39029 ac_srcdir=$srcdir$ac_dir_suffix; 39030 ac_top_srcdir=$srcdir 39031 ac_abs_top_srcdir=$srcdir ;; 39032 *) # Relative name. 39033 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 39034 ac_top_srcdir=$ac_top_build_prefix$srcdir 39035 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 39036esac 39037ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 39038 39039 39040 case $ac_mode in 39041 :F) 39042 # 39043 # CONFIG_FILE 39044 # 39045 39046 case $INSTALL in 39047 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 39048 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 39049 esac 39050 ac_MKDIR_P=$MKDIR_P 39051 case $MKDIR_P in 39052 [\\/$]* | ?:[\\/]* ) ;; 39053 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 39054 esac 39055_ACEOF 39056 39057cat >>$CONFIG_STATUS <<\_ACEOF 39058# If the template does not know about datarootdir, expand it. 39059# FIXME: This hack should be removed a few years after 2.60. 39060ac_datarootdir_hack=; ac_datarootdir_seen= 39061 39062case `sed -n '/datarootdir/ { 39063 p 39064 q 39065} 39066/@datadir@/p 39067/@docdir@/p 39068/@infodir@/p 39069/@localedir@/p 39070/@mandir@/p 39071' $ac_file_inputs` in 39072*datarootdir*) ac_datarootdir_seen=yes;; 39073*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 39074 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 39075echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 39076_ACEOF 39077cat >>$CONFIG_STATUS <<_ACEOF 39078 ac_datarootdir_hack=' 39079 s&@datadir@&$datadir&g 39080 s&@docdir@&$docdir&g 39081 s&@infodir@&$infodir&g 39082 s&@localedir@&$localedir&g 39083 s&@mandir@&$mandir&g 39084 s&\\\${datarootdir}&$datarootdir&g' ;; 39085esac 39086_ACEOF 39087 39088# Neutralize VPATH when `$srcdir' = `.'. 39089# Shell code in configure.ac might set extrasub. 39090# FIXME: do we really want to maintain this feature? 39091cat >>$CONFIG_STATUS <<_ACEOF 39092 sed "$ac_vpsub 39093$extrasub 39094_ACEOF 39095cat >>$CONFIG_STATUS <<\_ACEOF 39096:t 39097/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 39098s&@configure_input@&$configure_input&;t t 39099s&@top_builddir@&$ac_top_builddir_sub&;t t 39100s&@srcdir@&$ac_srcdir&;t t 39101s&@abs_srcdir@&$ac_abs_srcdir&;t t 39102s&@top_srcdir@&$ac_top_srcdir&;t t 39103s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 39104s&@builddir@&$ac_builddir&;t t 39105s&@abs_builddir@&$ac_abs_builddir&;t t 39106s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 39107s&@INSTALL@&$ac_INSTALL&;t t 39108s&@MKDIR_P@&$ac_MKDIR_P&;t t 39109$ac_datarootdir_hack 39110" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" | sed -f "$tmp/subs-4.sed" >$tmp/out 39111 39112test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 39113 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 39114 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 39115 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 39116which seems to be undefined. Please make sure it is defined." >&5 39117echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 39118which seems to be undefined. Please make sure it is defined." >&2;} 39119 39120 rm -f "$tmp/stdin" 39121 case $ac_file in 39122 -) cat "$tmp/out"; rm -f "$tmp/out";; 39123 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 39124 esac 39125 ;; 39126 :H) 39127 # 39128 # CONFIG_HEADER 39129 # 39130_ACEOF 39131 39132# Transform confdefs.h into a sed script `conftest.defines', that 39133# substitutes the proper values into config.h.in to produce config.h. 39134rm -f conftest.defines conftest.tail 39135# First, append a space to every undef/define line, to ease matching. 39136echo 's/$/ /' >conftest.defines 39137# Then, protect against being on the right side of a sed subst, or in 39138# an unquoted here document, in config.status. If some macros were 39139# called several times there might be several #defines for the same 39140# symbol, which is useless. But do not sort them, since the last 39141# AC_DEFINE must be honored. 39142ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 39143# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 39144# NAME is the cpp macro being defined, VALUE is the value it is being given. 39145# PARAMS is the parameter list in the macro definition--in most cases, it's 39146# just an empty string. 39147ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 39148ac_dB='\\)[ (].*,\\1define\\2' 39149ac_dC=' ' 39150ac_dD=' ,' 39151 39152uniq confdefs.h | 39153 sed -n ' 39154 t rset 39155 :rset 39156 s/^[ ]*#[ ]*define[ ][ ]*// 39157 t ok 39158 d 39159 :ok 39160 s/[\\&,]/\\&/g 39161 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 39162 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 39163 ' >>conftest.defines 39164 39165# Remove the space that was appended to ease matching. 39166# Then replace #undef with comments. This is necessary, for 39167# example, in the case of _POSIX_SOURCE, which is predefined and required 39168# on some systems where configure will not decide to define it. 39169# (The regexp can be short, since the line contains either #define or #undef.) 39170echo 's/ $// 39171s,^[ #]*u.*,/* & */,' >>conftest.defines 39172 39173# Break up conftest.defines: 39174ac_max_sed_lines=50 39175 39176# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 39177# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 39178# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 39179# et cetera. 39180ac_in='$ac_file_inputs' 39181ac_out='"$tmp/out1"' 39182ac_nxt='"$tmp/out2"' 39183 39184while : 39185do 39186 # Write a here document: 39187 cat >>$CONFIG_STATUS <<_ACEOF 39188 # First, check the format of the line: 39189 cat >"\$tmp/defines.sed" <<\\CEOF 39190/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 39191/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 39192b 39193:def 39194_ACEOF 39195 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 39196 echo 'CEOF 39197 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 39198 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 39199 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 39200 grep . conftest.tail >/dev/null || break 39201 rm -f conftest.defines 39202 mv conftest.tail conftest.defines 39203done 39204rm -f conftest.defines conftest.tail 39205 39206echo "ac_result=$ac_in" >>$CONFIG_STATUS 39207cat >>$CONFIG_STATUS <<\_ACEOF 39208 if test x"$ac_file" != x-; then 39209 echo "/* $configure_input */" >"$tmp/config.h" 39210 cat "$ac_result" >>"$tmp/config.h" 39211 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 39212 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 39213echo "$as_me: $ac_file is unchanged" >&6;} 39214 else 39215 rm -f $ac_file 39216 mv "$tmp/config.h" $ac_file 39217 fi 39218 else 39219 echo "/* $configure_input */" 39220 cat "$ac_result" 39221 fi 39222 rm -f "$tmp/out12" 39223# Compute $ac_file's index in $config_headers. 39224_am_stamp_count=1 39225for _am_header in $config_headers :; do 39226 case $_am_header in 39227 $ac_file | $ac_file:* ) 39228 break ;; 39229 * ) 39230 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 39231 esac 39232done 39233echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || 39234$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 39235 X$ac_file : 'X\(//\)[^/]' \| \ 39236 X$ac_file : 'X\(//\)$' \| \ 39237 X$ac_file : 'X\(/\)' \| . 2>/dev/null || 39238echo X$ac_file | 39239 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 39240 s//\1/ 39241 q 39242 } 39243 /^X\(\/\/\)[^/].*/{ 39244 s//\1/ 39245 q 39246 } 39247 /^X\(\/\/\)$/{ 39248 s//\1/ 39249 q 39250 } 39251 /^X\(\/\).*/{ 39252 s//\1/ 39253 q 39254 } 39255 s/.*/./; q'`/stamp-h$_am_stamp_count 39256 ;; 39257 39258 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 39259echo "$as_me: executing $ac_file commands" >&6;} 39260 ;; 39261 esac 39262 39263 39264 case $ac_file$ac_mode in 39265 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 39266 # Strip MF so we end up with the name of the file. 39267 mf=`echo "$mf" | sed -e 's/:.*$//'` 39268 # Check whether this is an Automake generated Makefile or not. 39269 # We used to match only the files named `Makefile.in', but 39270 # some people rename them; so instead we look at the file content. 39271 # Grep'ing the first line is not enough: some people post-process 39272 # each Makefile.in and add a new line on top of each file to say so. 39273 # Grep'ing the whole file is not good either: AIX grep has a line 39274 # limit of 2048, but all sed's we know have understand at least 4000. 39275 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 39276 dirpart=`$as_dirname -- "$mf" || 39277$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 39278 X"$mf" : 'X\(//\)[^/]' \| \ 39279 X"$mf" : 'X\(//\)$' \| \ 39280 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 39281echo X"$mf" | 39282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 39283 s//\1/ 39284 q 39285 } 39286 /^X\(\/\/\)[^/].*/{ 39287 s//\1/ 39288 q 39289 } 39290 /^X\(\/\/\)$/{ 39291 s//\1/ 39292 q 39293 } 39294 /^X\(\/\).*/{ 39295 s//\1/ 39296 q 39297 } 39298 s/.*/./; q'` 39299 else 39300 continue 39301 fi 39302 # Extract the definition of DEPDIR, am__include, and am__quote 39303 # from the Makefile without running `make'. 39304 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 39305 test -z "$DEPDIR" && continue 39306 am__include=`sed -n 's/^am__include = //p' < "$mf"` 39307 test -z "am__include" && continue 39308 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 39309 # When using ansi2knr, U may be empty or an underscore; expand it 39310 U=`sed -n 's/^U = //p' < "$mf"` 39311 # Find all dependency output files, they are included files with 39312 # $(DEPDIR) in their names. We invoke sed twice because it is the 39313 # simplest approach to changing $(DEPDIR) to its actual value in the 39314 # expansion. 39315 for file in `sed -n " 39316 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 39317 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 39318 # Make sure the directory exists. 39319 test -f "$dirpart/$file" && continue 39320 fdir=`$as_dirname -- "$file" || 39321$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 39322 X"$file" : 'X\(//\)[^/]' \| \ 39323 X"$file" : 'X\(//\)$' \| \ 39324 X"$file" : 'X\(/\)' \| . 2>/dev/null || 39325echo X"$file" | 39326 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 39327 s//\1/ 39328 q 39329 } 39330 /^X\(\/\/\)[^/].*/{ 39331 s//\1/ 39332 q 39333 } 39334 /^X\(\/\/\)$/{ 39335 s//\1/ 39336 q 39337 } 39338 /^X\(\/\).*/{ 39339 s//\1/ 39340 q 39341 } 39342 s/.*/./; q'` 39343 { as_dir=$dirpart/$fdir 39344 case $as_dir in #( 39345 -*) as_dir=./$as_dir;; 39346 esac 39347 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 39348 as_dirs= 39349 while :; do 39350 case $as_dir in #( 39351 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 39352 *) as_qdir=$as_dir;; 39353 esac 39354 as_dirs="'$as_qdir' $as_dirs" 39355 as_dir=`$as_dirname -- "$as_dir" || 39356$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 39357 X"$as_dir" : 'X\(//\)[^/]' \| \ 39358 X"$as_dir" : 'X\(//\)$' \| \ 39359 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 39360echo X"$as_dir" | 39361 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 39362 s//\1/ 39363 q 39364 } 39365 /^X\(\/\/\)[^/].*/{ 39366 s//\1/ 39367 q 39368 } 39369 /^X\(\/\/\)$/{ 39370 s//\1/ 39371 q 39372 } 39373 /^X\(\/\).*/{ 39374 s//\1/ 39375 q 39376 } 39377 s/.*/./; q'` 39378 test -d "$as_dir" && break 39379 done 39380 test -z "$as_dirs" || eval "mkdir $as_dirs" 39381 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 39382echo "$as_me: error: cannot create directory $as_dir" >&2;} 39383 { (exit 1); exit 1; }; }; } 39384 # echo "creating $dirpart/$file" 39385 echo '# dummy' > "$dirpart/$file" 39386 done 39387done 39388 ;; 39389 "po-directories":C) 39390 for ac_file in $CONFIG_FILES; do 39391 # Support "outfile[:infile[:infile...]]" 39392 case "$ac_file" in 39393 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 39394 esac 39395 # PO directories have a Makefile.in generated from Makefile.in.in. 39396 case "$ac_file" in */Makefile.in) 39397 # Adjust a relative srcdir. 39398 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 39399 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" 39400 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 39401 # In autoconf-2.13 it is called $ac_given_srcdir. 39402 # In autoconf-2.50 it is called $srcdir. 39403 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 39404 case "$ac_given_srcdir" in 39405 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 39406 /*) top_srcdir="$ac_given_srcdir" ;; 39407 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 39408 esac 39409 # Treat a directory as a PO directory if and only if it has a 39410 # POTFILES.in file. This allows packages to have multiple PO 39411 # directories under different names or in different locations. 39412 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 39413 rm -f "$ac_dir/POTFILES" 39414 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 39415 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 39416 POMAKEFILEDEPS="POTFILES.in" 39417 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend 39418 # on $ac_dir but don't depend on user-specified configuration 39419 # parameters. 39420 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 39421 # The LINGUAS file contains the set of available languages. 39422 if test -n "$OBSOLETE_ALL_LINGUAS"; then 39423 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" 39424 fi 39425 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` 39426 # Hide the ALL_LINGUAS assigment from automake < 1.5. 39427 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 39428 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" 39429 else 39430 # The set of available languages was given in configure.in. 39431 # Hide the ALL_LINGUAS assigment from automake < 1.5. 39432 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' 39433 fi 39434 # Compute POFILES 39435 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) 39436 # Compute UPDATEPOFILES 39437 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) 39438 # Compute DUMMYPOFILES 39439 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) 39440 # Compute GMOFILES 39441 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) 39442 case "$ac_given_srcdir" in 39443 .) srcdirpre= ;; 39444 *) srcdirpre='$(srcdir)/' ;; 39445 esac 39446 POFILES= 39447 UPDATEPOFILES= 39448 DUMMYPOFILES= 39449 GMOFILES= 39450 for lang in $ALL_LINGUAS; do 39451 POFILES="$POFILES $srcdirpre$lang.po" 39452 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 39453 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 39454 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 39455 done 39456 # CATALOGS depends on both $ac_dir and the user's LINGUAS 39457 # environment variable. 39458 INST_LINGUAS= 39459 if test -n "$ALL_LINGUAS"; then 39460 for presentlang in $ALL_LINGUAS; do 39461 useit=no 39462 if test "%UNSET%" != "$LINGUAS"; then 39463 desiredlanguages="$LINGUAS" 39464 else 39465 desiredlanguages="$ALL_LINGUAS" 39466 fi 39467 for desiredlang in $desiredlanguages; do 39468 # Use the presentlang catalog if desiredlang is 39469 # a. equal to presentlang, or 39470 # b. a variant of presentlang (because in this case, 39471 # presentlang can be used as a fallback for messages 39472 # which are not translated in the desiredlang catalog). 39473 case "$desiredlang" in 39474 "$presentlang"*) useit=yes;; 39475 esac 39476 done 39477 if test $useit = yes; then 39478 INST_LINGUAS="$INST_LINGUAS $presentlang" 39479 fi 39480 done 39481 fi 39482 CATALOGS= 39483 if test -n "$INST_LINGUAS"; then 39484 for lang in $INST_LINGUAS; do 39485 CATALOGS="$CATALOGS $lang.gmo" 39486 done 39487 fi 39488 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 39489 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 39490 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 39491 if test -f "$f"; then 39492 case "$f" in 39493 *.orig | *.bak | *~) ;; 39494 *) cat "$f" >> "$ac_dir/Makefile" ;; 39495 esac 39496 fi 39497 done 39498 fi 39499 ;; 39500 esac 39501 done ;; 39502 "tests/atconfig":C) cat >tests/atconfig <<ATEOF 39503# Configurable variable values for building test suites. 39504# Generated by $0. 39505# Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc. 39506 39507# The test suite will define top_srcdir=$at_top_srcdir/../.. etc. 39508at_testdir='tests' 39509abs_builddir='$ac_abs_builddir' 39510at_srcdir='$ac_srcdir' 39511abs_srcdir='$ac_abs_srcdir' 39512at_top_srcdir='$ac_top_srcdir' 39513abs_top_srcdir='$ac_abs_top_srcdir' 39514at_top_build_prefix='$ac_top_build_prefix' 39515abs_top_builddir='$ac_abs_top_builddir' 39516 39517# Backward compatibility with Autotest <= 2.59b: 39518at_top_builddir=\$at_top_build_prefix 39519 39520AUTOTEST_PATH='tests' 39521 39522SHELL=\${CONFIG_SHELL-'$SHELL'} 39523ATEOF 39524 ;; 39525 39526 esac 39527done # for ac_tag 39528 39529 39530{ (exit 0); exit 0; } 39531_ACEOF 39532chmod +x $CONFIG_STATUS 39533ac_clean_files=$ac_clean_files_save 39534 39535 39536# configure is writing to config.log, and then calls config.status. 39537# config.status does its own redirection, appending to config.log. 39538# Unfortunately, on DOS this fails, as config.log is still kept open 39539# by configure, so config.status won't be able to write to it; its 39540# output is simply discarded. So we exec the FD to /dev/null, 39541# effectively closing config.log, so it can be properly (re)opened and 39542# appended to by config.status. When coming back to configure, we 39543# need to make the FD available again. 39544if test "$no_create" != yes; then 39545 ac_cs_success=: 39546 ac_config_status_args= 39547 test "$silent" = yes && 39548 ac_config_status_args="$ac_config_status_args --quiet" 39549 exec 5>/dev/null 39550 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 39551 exec 5>>config.log 39552 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 39553 # would make configure fail if this is the last instruction. 39554 $ac_cs_success || { (exit 1); exit 1; } 39555fi 39556 39557