1#! /bin/sh 2# From configure.in Id: configure.in. 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.61 for Tclxml 2.6. 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 8# This configure script is free software; the Free Software Foundation 9# gives unlimited permission to copy, distribute and modify it. 10## --------------------- ## 11## M4sh Initialization. ## 12## --------------------- ## 13 14# Be more Bourne compatible 15DUALCASE=1; export DUALCASE # for MKS sh 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. 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1399 cd "$ac_pwd" || { ac_status=$?; break; } 1400 done 1401fi 1402 1403test -n "$ac_init_help" && exit $ac_status 1404if $ac_init_version; then 1405 cat <<\_ACEOF 1406Tclxml configure 2.6 1407generated by GNU Autoconf 2.61 1408 1409Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 14102002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1411This configure script is free software; the Free Software Foundation 1412gives unlimited permission to copy, distribute and modify it. 1413_ACEOF 1414 exit 1415fi 1416cat >config.log <<_ACEOF 1417This file contains any messages produced by compilers while 1418running configure, to aid debugging if configure makes a mistake. 1419 1420It was created by Tclxml $as_me 2.6, which was 1421generated by GNU Autoconf 2.61. Invocation command line was 1422 1423 $ $0 $@ 1424 1425_ACEOF 1426exec 5>>config.log 1427{ 1428cat <<_ASUNAME 1429## --------- ## 1430## Platform. ## 1431## --------- ## 1432 1433hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1434uname -m = `(uname -m) 2>/dev/null || echo unknown` 1435uname -r = `(uname -r) 2>/dev/null || echo unknown` 1436uname -s = `(uname -s) 2>/dev/null || echo unknown` 1437uname -v = `(uname -v) 2>/dev/null || echo unknown` 1438 1439/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1440/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1441 1442/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1443/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1444/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1445/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1446/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1447/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1448/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1449 1450_ASUNAME 1451 1452as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1453for as_dir in $PATH 1454do 1455 IFS=$as_save_IFS 1456 test -z "$as_dir" && as_dir=. 1457 echo "PATH: $as_dir" 1458done 1459IFS=$as_save_IFS 1460 1461} >&5 1462 1463cat >&5 <<_ACEOF 1464 1465 1466## ----------- ## 1467## Core tests. ## 1468## ----------- ## 1469 1470_ACEOF 1471 1472 1473# Keep a trace of the command line. 1474# Strip out --no-create and --no-recursion so they do not pile up. 1475# Strip out --silent because we don't want to record it for future runs. 1476# Also quote any args containing shell meta-characters. 1477# Make two passes to allow for proper duplicate-argument suppression. 1478ac_configure_args= 1479ac_configure_args0= 1480ac_configure_args1= 1481ac_must_keep_next=false 1482for ac_pass in 1 2 1483do 1484 for ac_arg 1485 do 1486 case $ac_arg in 1487 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1488 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1489 | -silent | --silent | --silen | --sile | --sil) 1490 continue ;; 1491 *\'*) 1492 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1493 esac 1494 case $ac_pass in 1495 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1496 2) 1497 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1498 if test $ac_must_keep_next = true; then 1499 ac_must_keep_next=false # Got value, back to normal. 1500 else 1501 case $ac_arg in 1502 *=* | --config-cache | -C | -disable-* | --disable-* \ 1503 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1504 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1505 | -with-* | --with-* | -without-* | --without-* | --x) 1506 case "$ac_configure_args0 " in 1507 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1508 esac 1509 ;; 1510 -* ) ac_must_keep_next=true ;; 1511 esac 1512 fi 1513 ac_configure_args="$ac_configure_args '$ac_arg'" 1514 ;; 1515 esac 1516 done 1517done 1518$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1519$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1520 1521# When interrupted or exit'd, cleanup temporary files, and complete 1522# config.log. We remove comments because anyway the quotes in there 1523# would cause problems or look ugly. 1524# WARNING: Use '\'' to represent an apostrophe within the trap. 1525# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1526trap 'exit_status=$? 1527 # Save into config.log some information that might help in debugging. 1528 { 1529 echo 1530 1531 cat <<\_ASBOX 1532## ---------------- ## 1533## Cache variables. ## 1534## ---------------- ## 1535_ASBOX 1536 echo 1537 # The following way of writing the cache mishandles newlines in values, 1538( 1539 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1540 eval ac_val=\$$ac_var 1541 case $ac_val in #( 1542 *${as_nl}*) 1543 case $ac_var in #( 1544 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1545echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1546 esac 1547 case $ac_var in #( 1548 _ | IFS | as_nl) ;; #( 1549 *) $as_unset $ac_var ;; 1550 esac ;; 1551 esac 1552 done 1553 (set) 2>&1 | 1554 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1555 *${as_nl}ac_space=\ *) 1556 sed -n \ 1557 "s/'\''/'\''\\\\'\'''\''/g; 1558 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1559 ;; #( 1560 *) 1561 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1562 ;; 1563 esac | 1564 sort 1565) 1566 echo 1567 1568 cat <<\_ASBOX 1569## ----------------- ## 1570## Output variables. ## 1571## ----------------- ## 1572_ASBOX 1573 echo 1574 for ac_var in $ac_subst_vars 1575 do 1576 eval ac_val=\$$ac_var 1577 case $ac_val in 1578 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1579 esac 1580 echo "$ac_var='\''$ac_val'\''" 1581 done | sort 1582 echo 1583 1584 if test -n "$ac_subst_files"; then 1585 cat <<\_ASBOX 1586## ------------------- ## 1587## File substitutions. ## 1588## ------------------- ## 1589_ASBOX 1590 echo 1591 for ac_var in $ac_subst_files 1592 do 1593 eval ac_val=\$$ac_var 1594 case $ac_val in 1595 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1596 esac 1597 echo "$ac_var='\''$ac_val'\''" 1598 done | sort 1599 echo 1600 fi 1601 1602 if test -s confdefs.h; then 1603 cat <<\_ASBOX 1604## ----------- ## 1605## confdefs.h. ## 1606## ----------- ## 1607_ASBOX 1608 echo 1609 cat confdefs.h 1610 echo 1611 fi 1612 test "$ac_signal" != 0 && 1613 echo "$as_me: caught signal $ac_signal" 1614 echo "$as_me: exit $exit_status" 1615 } >&5 1616 rm -f core *.core core.conftest.* && 1617 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1618 exit $exit_status 1619' 0 1620for ac_signal in 1 2 13 15; do 1621 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1622done 1623ac_signal=0 1624 1625# confdefs.h avoids OS command line length limits that DEFS can exceed. 1626rm -f -r conftest* confdefs.h 1627 1628# Predefined preprocessor variables. 1629 1630cat >>confdefs.h <<_ACEOF 1631#define PACKAGE_NAME "$PACKAGE_NAME" 1632_ACEOF 1633 1634 1635cat >>confdefs.h <<_ACEOF 1636#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1637_ACEOF 1638 1639 1640cat >>confdefs.h <<_ACEOF 1641#define PACKAGE_VERSION "$PACKAGE_VERSION" 1642_ACEOF 1643 1644 1645cat >>confdefs.h <<_ACEOF 1646#define PACKAGE_STRING "$PACKAGE_STRING" 1647_ACEOF 1648 1649 1650cat >>confdefs.h <<_ACEOF 1651#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1652_ACEOF 1653 1654 1655# Let the site file select an alternate cache file if it wants to. 1656# Prefer explicitly selected file to automatically selected ones. 1657if test -n "$CONFIG_SITE"; then 1658 set x "$CONFIG_SITE" 1659elif test "x$prefix" != xNONE; then 1660 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1661else 1662 set x "$ac_default_prefix/share/config.site" \ 1663 "$ac_default_prefix/etc/config.site" 1664fi 1665shift 1666for ac_site_file 1667do 1668 if test -r "$ac_site_file"; then 1669 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1670echo "$as_me: loading site script $ac_site_file" >&6;} 1671 sed 's/^/| /' "$ac_site_file" >&5 1672 . "$ac_site_file" 1673 fi 1674done 1675 1676if test -r "$cache_file"; then 1677 # Some versions of bash will fail to source /dev/null (special 1678 # files actually), so we avoid doing that. 1679 if test -f "$cache_file"; then 1680 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1681echo "$as_me: loading cache $cache_file" >&6;} 1682 case $cache_file in 1683 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1684 *) . "./$cache_file";; 1685 esac 1686 fi 1687else 1688 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1689echo "$as_me: creating cache $cache_file" >&6;} 1690 >$cache_file 1691fi 1692 1693# Check that the precious variables saved in the cache have kept the same 1694# value. 1695ac_cache_corrupted=false 1696for ac_var in $ac_precious_vars; do 1697 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1698 eval ac_new_set=\$ac_env_${ac_var}_set 1699 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1700 eval ac_new_val=\$ac_env_${ac_var}_value 1701 case $ac_old_set,$ac_new_set in 1702 set,) 1703 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1704echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1705 ac_cache_corrupted=: ;; 1706 ,set) 1707 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1708echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1709 ac_cache_corrupted=: ;; 1710 ,);; 1711 *) 1712 if test "x$ac_old_val" != "x$ac_new_val"; then 1713 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1714echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1715 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1716echo "$as_me: former value: $ac_old_val" >&2;} 1717 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1718echo "$as_me: current value: $ac_new_val" >&2;} 1719 ac_cache_corrupted=: 1720 fi;; 1721 esac 1722 # Pass precious variables to config.status. 1723 if test "$ac_new_set" = set; then 1724 case $ac_new_val in 1725 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1726 *) ac_arg=$ac_var=$ac_new_val ;; 1727 esac 1728 case " $ac_configure_args " in 1729 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1730 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1731 esac 1732 fi 1733done 1734if $ac_cache_corrupted; then 1735 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1736echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1737 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1738echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1739 { (exit 1); exit 1; }; } 1740fi 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766ac_ext=c 1767ac_cpp='$CPP $CPPFLAGS' 1768ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1769ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1770ac_compiler_gnu=$ac_cv_c_compiler_gnu 1771 1772 1773 1774ac_aux_dir= 1775for ac_dir in tclconfig "$srcdir"/tclconfig; do 1776 if test -f "$ac_dir/install-sh"; then 1777 ac_aux_dir=$ac_dir 1778 ac_install_sh="$ac_aux_dir/install-sh -c" 1779 break 1780 elif test -f "$ac_dir/install.sh"; then 1781 ac_aux_dir=$ac_dir 1782 ac_install_sh="$ac_aux_dir/install.sh -c" 1783 break 1784 elif test -f "$ac_dir/shtool"; then 1785 ac_aux_dir=$ac_dir 1786 ac_install_sh="$ac_aux_dir/shtool install -c" 1787 break 1788 fi 1789done 1790if test -z "$ac_aux_dir"; then 1791 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in tclconfig \"$srcdir\"/tclconfig" >&5 1792echo "$as_me: error: cannot find install-sh or install.sh in tclconfig \"$srcdir\"/tclconfig" >&2;} 1793 { (exit 1); exit 1; }; } 1794fi 1795 1796# These three variables are undocumented and unsupported, 1797# and are intended to be withdrawn in a future Autoconf release. 1798# They can cause serious problems if a builder's source tree is in a directory 1799# whose full name contains unusual characters. 1800ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1801ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1802ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1803 1804 1805CONFIGDIR=${srcdir}/tclconfig 1806 1807 1808#-------------------------------------------------------------------- 1809# Setting our package name and version numbers. The NODOT_VERSION is 1810# required for constructing the library name on systems that don't like 1811# dots in library names (Windows). The VERSION variable is used on the 1812# other systems. 1813#-------------------------------------------------------------------- 1814 1815PACKAGE=Tclxml 1816 1817MAJOR_VERSION=2 1818MINOR_VERSION=6 1819#MAJOR_VERSION=10 1820#MINOR_VERSION=0 1821PATCHLEVEL= 1822 1823VERSION=${MAJOR_VERSION}.${MINOR_VERSION}${PATCHLEVEL} 1824NODOT_VERSION=${MAJOR_VERSION}${MINOR_VERSION} 1825TCLXML_VERSION=${VERSION} 1826 1827 1828 1829 1830 1831# This package name must be replaced statically for AC_SUBST to work 1832 1833# Substitute stub_LIB_FILE if your package creates a stub library too. 1834 1835 1836#-------------------------------------------------------------------- 1837# This was placed here so that we can compile with -DVERSION="1.2" to 1838# encode the package version directly into the source files. 1839#-------------------------------------------------------------------- 1840 1841eval cat >>confdefs.h <<_ACEOF 1842#define VERSION "${VERSION}" 1843_ACEOF 1844 1845eval cat >>confdefs.h <<_ACEOF 1846#define TCLXML_VERSION "${TCLXML_VERSION}" 1847_ACEOF 1848 1849 1850#-------------------------------------------------------------------- 1851# Call TEA_INIT as the first TEA_ macro to set up initial vars. 1852# This will define a ${TEA_PLATFORM} variable == "unix" or "windows". 1853#-------------------------------------------------------------------- 1854 1855 1856 # TEA extensions pass this us the version of TEA they think they 1857 # are compatible with. 1858 TEA_VERSION="3.9" 1859 1860 { echo "$as_me:$LINENO: checking for correct TEA configuration" >&5 1861echo $ECHO_N "checking for correct TEA configuration... $ECHO_C" >&6; } 1862 if test x"${PACKAGE_NAME}" = x ; then 1863 { { echo "$as_me:$LINENO: error: 1864The PACKAGE_NAME variable must be defined by your TEA configure.in" >&5 1865echo "$as_me: error: 1866The PACKAGE_NAME variable must be defined by your TEA configure.in" >&2;} 1867 { (exit 1); exit 1; }; } 1868 fi 1869 if test x"3.9" = x ; then 1870 { { echo "$as_me:$LINENO: error: 1871TEA version not specified." >&5 1872echo "$as_me: error: 1873TEA version not specified." >&2;} 1874 { (exit 1); exit 1; }; } 1875 elif test "3.9" != "${TEA_VERSION}" ; then 1876 { echo "$as_me:$LINENO: result: warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&5 1877echo "${ECHO_T}warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&6; } 1878 else 1879 { echo "$as_me:$LINENO: result: ok (TEA ${TEA_VERSION})" >&5 1880echo "${ECHO_T}ok (TEA ${TEA_VERSION})" >&6; } 1881 fi 1882 case "`uname -s`" in 1883 *win32*|*WIN32*|*MINGW32_*) 1884 # Extract the first word of "cygpath", so it can be a program name with args. 1885set dummy cygpath; ac_word=$2 1886{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1887echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1888if test "${ac_cv_prog_CYGPATH+set}" = set; then 1889 echo $ECHO_N "(cached) $ECHO_C" >&6 1890else 1891 if test -n "$CYGPATH"; then 1892 ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test. 1893else 1894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1895for as_dir in $PATH 1896do 1897 IFS=$as_save_IFS 1898 test -z "$as_dir" && as_dir=. 1899 for ac_exec_ext in '' $ac_executable_extensions; do 1900 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1901 ac_cv_prog_CYGPATH="cygpath -w" 1902 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1903 break 2 1904 fi 1905done 1906done 1907IFS=$as_save_IFS 1908 1909 test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo" 1910fi 1911fi 1912CYGPATH=$ac_cv_prog_CYGPATH 1913if test -n "$CYGPATH"; then 1914 { echo "$as_me:$LINENO: result: $CYGPATH" >&5 1915echo "${ECHO_T}$CYGPATH" >&6; } 1916else 1917 { echo "$as_me:$LINENO: result: no" >&5 1918echo "${ECHO_T}no" >&6; } 1919fi 1920 1921 1922 EXEEXT=".exe" 1923 TEA_PLATFORM="windows" 1924 ;; 1925 *CYGWIN_*) 1926 CYGPATH=echo 1927 EXEEXT=".exe" 1928 # TEA_PLATFORM is determined later in LOAD_TCLCONFIG 1929 ;; 1930 *) 1931 CYGPATH=echo 1932 EXEEXT="" 1933 TEA_PLATFORM="unix" 1934 ;; 1935 esac 1936 1937 # Check if exec_prefix is set. If not use fall back to prefix. 1938 # Note when adjusted, so that TEA_PREFIX can correct for this. 1939 # This is needed for recursive configures, since autoconf propagates 1940 # $prefix, but not $exec_prefix (doh!). 1941 if test x$exec_prefix = xNONE ; then 1942 exec_prefix_default=yes 1943 exec_prefix=$prefix 1944 fi 1945 1946 1947 1948 1949 # This package name must be replaced statically for AC_SUBST to work 1950 1951 # Substitute STUB_LIB_FILE in case package creates a stub library too. 1952 1953 1954 # We AC_SUBST these here to ensure they are subst'ed, 1955 # in case the user doesn't call TEA_ADD_... 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965#-------------------------------------------------------------------- 1966# Load the tclConfig.sh file 1967#-------------------------------------------------------------------- 1968 1969 1970 1971 # 1972 # Ok, lets find the tcl configuration 1973 # First, look for one uninstalled. 1974 # the alternative search directory is invoked by --with-tcl 1975 # 1976 1977 if test x"${no_tcl}" = x ; then 1978 # we reset no_tcl in case something fails here 1979 no_tcl=true 1980 1981# Check whether --with-tcl was given. 1982if test "${with_tcl+set}" = set; then 1983 withval=$with_tcl; with_tclconfig="${withval}" 1984fi 1985 1986 { echo "$as_me:$LINENO: checking for Tcl configuration" >&5 1987echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6; } 1988 if test "${ac_cv_c_tclconfig+set}" = set; then 1989 echo $ECHO_N "(cached) $ECHO_C" >&6 1990else 1991 1992 1993 # First check to see if --with-tcl was specified. 1994 if test x"${with_tclconfig}" != x ; then 1995 case "${with_tclconfig}" in 1996 */tclConfig.sh ) 1997 if test -f "${with_tclconfig}"; then 1998 { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5 1999echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;} 2000 with_tclconfig="`echo "${with_tclconfig}" | sed 's!/tclConfig\.sh$!!'`" 2001 fi ;; 2002 esac 2003 if test -f "${with_tclconfig}/tclConfig.sh" ; then 2004 ac_cv_c_tclconfig="`(cd "${with_tclconfig}"; pwd)`" 2005 else 2006 { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5 2007echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;} 2008 { (exit 1); exit 1; }; } 2009 fi 2010 fi 2011 2012 # then check for a private Tcl installation 2013 if test x"${ac_cv_c_tclconfig}" = x ; then 2014 for i in \ 2015 ../tcl \ 2016 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 2017 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ 2018 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ 2019 ../../tcl \ 2020 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 2021 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ 2022 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ 2023 ../../../tcl \ 2024 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 2025 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ 2026 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do 2027 if test "${TEA_PLATFORM}" = "windows" \ 2028 -a -f "$i/win/tclConfig.sh" ; then 2029 ac_cv_c_tclconfig="`(cd $i/win; pwd)`" 2030 break 2031 fi 2032 if test -f "$i/unix/tclConfig.sh" ; then 2033 ac_cv_c_tclconfig="`(cd $i/unix; pwd)`" 2034 break 2035 fi 2036 done 2037 fi 2038 2039 # on Darwin, check in Framework installation locations 2040 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 2041 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 2042 `ls -d /Library/Frameworks 2>/dev/null` \ 2043 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 2044 `ls -d /System/Library/Frameworks 2>/dev/null` \ 2045 ; do 2046 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 2047 ac_cv_c_tclconfig="`(cd $i/Tcl.framework; pwd)`" 2048 break 2049 fi 2050 done 2051 fi 2052 2053 # TEA specific: on Windows, check in common installation locations 2054 if test "${TEA_PLATFORM}" = "windows" \ 2055 -a x"${ac_cv_c_tclconfig}" = x ; then 2056 for i in `ls -d C:/Tcl/lib 2>/dev/null` \ 2057 `ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \ 2058 ; do 2059 if test -f "$i/tclConfig.sh" ; then 2060 ac_cv_c_tclconfig="`(cd $i; pwd)`" 2061 break 2062 fi 2063 done 2064 fi 2065 2066 # check in a few common install locations 2067 if test x"${ac_cv_c_tclconfig}" = x ; then 2068 for i in `ls -d ${libdir} 2>/dev/null` \ 2069 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 2070 `ls -d ${prefix}/lib 2>/dev/null` \ 2071 `ls -d /usr/local/lib 2>/dev/null` \ 2072 `ls -d /usr/contrib/lib 2>/dev/null` \ 2073 `ls -d /usr/lib 2>/dev/null` \ 2074 `ls -d /usr/lib64 2>/dev/null` \ 2075 ; do 2076 if test -f "$i/tclConfig.sh" ; then 2077 ac_cv_c_tclconfig="`(cd $i; pwd)`" 2078 break 2079 fi 2080 done 2081 fi 2082 2083 # check in a few other private locations 2084 if test x"${ac_cv_c_tclconfig}" = x ; then 2085 for i in \ 2086 ${srcdir}/../tcl \ 2087 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 2088 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ 2089 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do 2090 if test "${TEA_PLATFORM}" = "windows" \ 2091 -a -f "$i/win/tclConfig.sh" ; then 2092 ac_cv_c_tclconfig="`(cd $i/win; pwd)`" 2093 break 2094 fi 2095 if test -f "$i/unix/tclConfig.sh" ; then 2096 ac_cv_c_tclconfig="`(cd $i/unix; pwd)`" 2097 break 2098 fi 2099 done 2100 fi 2101 2102fi 2103 2104 2105 if test x"${ac_cv_c_tclconfig}" = x ; then 2106 TCL_BIN_DIR="# no Tcl configs found" 2107 { { echo "$as_me:$LINENO: error: Can't find Tcl configuration definitions" >&5 2108echo "$as_me: error: Can't find Tcl configuration definitions" >&2;} 2109 { (exit 1); exit 1; }; } 2110 else 2111 no_tcl= 2112 TCL_BIN_DIR="${ac_cv_c_tclconfig}" 2113 { echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 2114echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 2115 fi 2116 fi 2117 2118 2119 { echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 2120echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6; } 2121 2122 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 2123 { echo "$as_me:$LINENO: result: loading" >&5 2124echo "${ECHO_T}loading" >&6; } 2125 . "${TCL_BIN_DIR}/tclConfig.sh" 2126 else 2127 { echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 2128echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 2129 fi 2130 2131 # eval is required to do the TCL_DBGX substitution 2132 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 2133 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 2134 2135 # If the TCL_BIN_DIR is the build directory (not the install directory), 2136 # then set the common variable name to the value of the build variables. 2137 # For example, the variable TCL_LIB_SPEC will be set to the value 2138 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 2139 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 2140 # installed and uninstalled version of Tcl. 2141 if test -f "${TCL_BIN_DIR}/Makefile" ; then 2142 TCL_LIB_SPEC="${TCL_BUILD_LIB_SPEC}" 2143 TCL_STUB_LIB_SPEC="${TCL_BUILD_STUB_LIB_SPEC}" 2144 TCL_STUB_LIB_PATH="${TCL_BUILD_STUB_LIB_PATH}" 2145 elif test "`uname -s`" = "Darwin"; then 2146 # If Tcl was built as a framework, attempt to use the libraries 2147 # from the framework at the given location so that linking works 2148 # against Tcl.framework installed in an arbitrary location. 2149 case ${TCL_DEFS} in 2150 *TCL_FRAMEWORK*) 2151 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then 2152 for i in "`cd "${TCL_BIN_DIR}"; pwd`" \ 2153 "`cd "${TCL_BIN_DIR}"/../..; pwd`"; do 2154 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 2155 TCL_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TCL_LIB_FILE}" 2156 break 2157 fi 2158 done 2159 fi 2160 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then 2161 TCL_STUB_LIB_SPEC="-L`echo "${TCL_BIN_DIR}" | sed -e 's/ /\\\\ /g'` ${TCL_STUB_LIB_FLAG}" 2162 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 2163 fi 2164 ;; 2165 esac 2166 fi 2167 2168 # eval is required to do the TCL_DBGX substitution 2169 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 2170 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 2171 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 2172 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 case "`uname -s`" in 2188 *CYGWIN_*) 2189 { echo "$as_me:$LINENO: checking for cygwin variant" >&5 2190echo $ECHO_N "checking for cygwin variant... $ECHO_C" >&6; } 2191 case ${TCL_EXTRA_CFLAGS} in 2192 *-mwin32*|*-mno-cygwin*) 2193 TEA_PLATFORM="windows" 2194 CFLAGS="$CFLAGS -mwin32" 2195 { echo "$as_me:$LINENO: result: win32" >&5 2196echo "${ECHO_T}win32" >&6; } 2197 ;; 2198 *) 2199 TEA_PLATFORM="unix" 2200 { echo "$as_me:$LINENO: result: unix" >&5 2201echo "${ECHO_T}unix" >&6; } 2202 ;; 2203 esac 2204 EXEEXT=".exe" 2205 ;; 2206 *) 2207 ;; 2208 esac 2209 2210 # Do this here as we have fully defined TEA_PLATFORM now 2211 if test "${TEA_PLATFORM}" = "windows" ; then 2212 # The BUILD_$pkg is to define the correct extern storage class 2213 # handling when making this package 2214 2215cat >>confdefs.h <<_ACEOF 2216#define BUILD_${PACKAGE_NAME} 2217_ACEOF 2218 2219 CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp" 2220 fi 2221 2222 # TEA specific: 2223 2224 2225 2226 2227 2228 2229 2230 2231#----------------------------------------------------------------------- 2232# Handle the --prefix=... option by defaulting to what Tcl gave. 2233# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER. 2234#----------------------------------------------------------------------- 2235 2236 2237 if test "${prefix}" = "NONE"; then 2238 prefix_default=yes 2239 if test x"${TCL_PREFIX}" != x; then 2240 { echo "$as_me:$LINENO: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5 2241echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;} 2242 prefix=${TCL_PREFIX} 2243 else 2244 { echo "$as_me:$LINENO: --prefix defaulting to /usr/local" >&5 2245echo "$as_me: --prefix defaulting to /usr/local" >&6;} 2246 prefix=/usr/local 2247 fi 2248 fi 2249 if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \ 2250 -o x"${exec_prefix_default}" = x"yes" ; then 2251 if test x"${TCL_EXEC_PREFIX}" != x; then 2252 { echo "$as_me:$LINENO: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5 2253echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;} 2254 exec_prefix=${TCL_EXEC_PREFIX} 2255 else 2256 { echo "$as_me:$LINENO: --exec-prefix defaulting to ${prefix}" >&5 2257echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;} 2258 exec_prefix=$prefix 2259 fi 2260 fi 2261 2262 2263#----------------------------------------------------------------------- 2264# Standard compiler checks. 2265# This sets up CC by using the CC env var, or looks for gcc otherwise. 2266# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create 2267# the basic setup necessary to compile executables. 2268#----------------------------------------------------------------------- 2269 2270 2271 # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE) 2272 # in this macro, they need to go into TEA_SETUP_COMPILER instead. 2273 2274 # If the user did not set CFLAGS, set it now to keep 2275 # the AC_PROG_CC macro from adding "-g -O2". 2276 if test "${CFLAGS+set}" != "set" ; then 2277 CFLAGS="" 2278 fi 2279 2280 ac_ext=c 2281ac_cpp='$CPP $CPPFLAGS' 2282ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2283ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2284ac_compiler_gnu=$ac_cv_c_compiler_gnu 2285if test -n "$ac_tool_prefix"; then 2286 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2287set dummy ${ac_tool_prefix}gcc; ac_word=$2 2288{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2289echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2290if test "${ac_cv_prog_CC+set}" = set; then 2291 echo $ECHO_N "(cached) $ECHO_C" >&6 2292else 2293 if test -n "$CC"; then 2294 ac_cv_prog_CC="$CC" # Let the user override the test. 2295else 2296as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2297for as_dir in $PATH 2298do 2299 IFS=$as_save_IFS 2300 test -z "$as_dir" && as_dir=. 2301 for ac_exec_ext in '' $ac_executable_extensions; do 2302 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2303 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2304 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2305 break 2 2306 fi 2307done 2308done 2309IFS=$as_save_IFS 2310 2311fi 2312fi 2313CC=$ac_cv_prog_CC 2314if test -n "$CC"; then 2315 { echo "$as_me:$LINENO: result: $CC" >&5 2316echo "${ECHO_T}$CC" >&6; } 2317else 2318 { echo "$as_me:$LINENO: result: no" >&5 2319echo "${ECHO_T}no" >&6; } 2320fi 2321 2322 2323fi 2324if test -z "$ac_cv_prog_CC"; then 2325 ac_ct_CC=$CC 2326 # Extract the first word of "gcc", so it can be a program name with args. 2327set dummy gcc; ac_word=$2 2328{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2329echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2330if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2331 echo $ECHO_N "(cached) $ECHO_C" >&6 2332else 2333 if test -n "$ac_ct_CC"; then 2334 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2335else 2336as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2337for as_dir in $PATH 2338do 2339 IFS=$as_save_IFS 2340 test -z "$as_dir" && as_dir=. 2341 for ac_exec_ext in '' $ac_executable_extensions; do 2342 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2343 ac_cv_prog_ac_ct_CC="gcc" 2344 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2345 break 2 2346 fi 2347done 2348done 2349IFS=$as_save_IFS 2350 2351fi 2352fi 2353ac_ct_CC=$ac_cv_prog_ac_ct_CC 2354if test -n "$ac_ct_CC"; then 2355 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2356echo "${ECHO_T}$ac_ct_CC" >&6; } 2357else 2358 { echo "$as_me:$LINENO: result: no" >&5 2359echo "${ECHO_T}no" >&6; } 2360fi 2361 2362 if test "x$ac_ct_CC" = x; then 2363 CC="" 2364 else 2365 case $cross_compiling:$ac_tool_warned in 2366yes:) 2367{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2368whose name does not start with the host triplet. If you think this 2369configuration is useful to you, please write to autoconf@gnu.org." >&5 2370echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2371whose name does not start with the host triplet. If you think this 2372configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2373ac_tool_warned=yes ;; 2374esac 2375 CC=$ac_ct_CC 2376 fi 2377else 2378 CC="$ac_cv_prog_CC" 2379fi 2380 2381if test -z "$CC"; then 2382 if test -n "$ac_tool_prefix"; then 2383 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2384set dummy ${ac_tool_prefix}cc; ac_word=$2 2385{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2386echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2387if test "${ac_cv_prog_CC+set}" = set; then 2388 echo $ECHO_N "(cached) $ECHO_C" >&6 2389else 2390 if test -n "$CC"; then 2391 ac_cv_prog_CC="$CC" # Let the user override the test. 2392else 2393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394for as_dir in $PATH 2395do 2396 IFS=$as_save_IFS 2397 test -z "$as_dir" && as_dir=. 2398 for ac_exec_ext in '' $ac_executable_extensions; do 2399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2400 ac_cv_prog_CC="${ac_tool_prefix}cc" 2401 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2402 break 2 2403 fi 2404done 2405done 2406IFS=$as_save_IFS 2407 2408fi 2409fi 2410CC=$ac_cv_prog_CC 2411if test -n "$CC"; then 2412 { echo "$as_me:$LINENO: result: $CC" >&5 2413echo "${ECHO_T}$CC" >&6; } 2414else 2415 { echo "$as_me:$LINENO: result: no" >&5 2416echo "${ECHO_T}no" >&6; } 2417fi 2418 2419 2420 fi 2421fi 2422if test -z "$CC"; then 2423 # Extract the first word of "cc", so it can be a program name with args. 2424set dummy cc; ac_word=$2 2425{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2426echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2427if test "${ac_cv_prog_CC+set}" = set; then 2428 echo $ECHO_N "(cached) $ECHO_C" >&6 2429else 2430 if test -n "$CC"; then 2431 ac_cv_prog_CC="$CC" # Let the user override the test. 2432else 2433 ac_prog_rejected=no 2434as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2435for as_dir in $PATH 2436do 2437 IFS=$as_save_IFS 2438 test -z "$as_dir" && as_dir=. 2439 for ac_exec_ext in '' $ac_executable_extensions; do 2440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2441 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2442 ac_prog_rejected=yes 2443 continue 2444 fi 2445 ac_cv_prog_CC="cc" 2446 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2447 break 2 2448 fi 2449done 2450done 2451IFS=$as_save_IFS 2452 2453if test $ac_prog_rejected = yes; then 2454 # We found a bogon in the path, so make sure we never use it. 2455 set dummy $ac_cv_prog_CC 2456 shift 2457 if test $# != 0; then 2458 # We chose a different compiler from the bogus one. 2459 # However, it has the same basename, so the bogon will be chosen 2460 # first if we set CC to just the basename; use the full file name. 2461 shift 2462 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2463 fi 2464fi 2465fi 2466fi 2467CC=$ac_cv_prog_CC 2468if test -n "$CC"; then 2469 { echo "$as_me:$LINENO: result: $CC" >&5 2470echo "${ECHO_T}$CC" >&6; } 2471else 2472 { echo "$as_me:$LINENO: result: no" >&5 2473echo "${ECHO_T}no" >&6; } 2474fi 2475 2476 2477fi 2478if test -z "$CC"; then 2479 if test -n "$ac_tool_prefix"; then 2480 for ac_prog in cl.exe 2481 do 2482 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2483set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2484{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2485echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2486if test "${ac_cv_prog_CC+set}" = set; then 2487 echo $ECHO_N "(cached) $ECHO_C" >&6 2488else 2489 if test -n "$CC"; then 2490 ac_cv_prog_CC="$CC" # Let the user override the test. 2491else 2492as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2493for as_dir in $PATH 2494do 2495 IFS=$as_save_IFS 2496 test -z "$as_dir" && as_dir=. 2497 for ac_exec_ext in '' $ac_executable_extensions; do 2498 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2499 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2500 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2501 break 2 2502 fi 2503done 2504done 2505IFS=$as_save_IFS 2506 2507fi 2508fi 2509CC=$ac_cv_prog_CC 2510if test -n "$CC"; then 2511 { echo "$as_me:$LINENO: result: $CC" >&5 2512echo "${ECHO_T}$CC" >&6; } 2513else 2514 { echo "$as_me:$LINENO: result: no" >&5 2515echo "${ECHO_T}no" >&6; } 2516fi 2517 2518 2519 test -n "$CC" && break 2520 done 2521fi 2522if test -z "$CC"; then 2523 ac_ct_CC=$CC 2524 for ac_prog in cl.exe 2525do 2526 # Extract the first word of "$ac_prog", so it can be a program name with args. 2527set dummy $ac_prog; ac_word=$2 2528{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2529echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2530if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2531 echo $ECHO_N "(cached) $ECHO_C" >&6 2532else 2533 if test -n "$ac_ct_CC"; then 2534 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2535else 2536as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2537for as_dir in $PATH 2538do 2539 IFS=$as_save_IFS 2540 test -z "$as_dir" && as_dir=. 2541 for ac_exec_ext in '' $ac_executable_extensions; do 2542 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2543 ac_cv_prog_ac_ct_CC="$ac_prog" 2544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2545 break 2 2546 fi 2547done 2548done 2549IFS=$as_save_IFS 2550 2551fi 2552fi 2553ac_ct_CC=$ac_cv_prog_ac_ct_CC 2554if test -n "$ac_ct_CC"; then 2555 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2556echo "${ECHO_T}$ac_ct_CC" >&6; } 2557else 2558 { echo "$as_me:$LINENO: result: no" >&5 2559echo "${ECHO_T}no" >&6; } 2560fi 2561 2562 2563 test -n "$ac_ct_CC" && break 2564done 2565 2566 if test "x$ac_ct_CC" = x; then 2567 CC="" 2568 else 2569 case $cross_compiling:$ac_tool_warned in 2570yes:) 2571{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2572whose name does not start with the host triplet. If you think this 2573configuration is useful to you, please write to autoconf@gnu.org." >&5 2574echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2575whose name does not start with the host triplet. If you think this 2576configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2577ac_tool_warned=yes ;; 2578esac 2579 CC=$ac_ct_CC 2580 fi 2581fi 2582 2583fi 2584 2585 2586test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2587See \`config.log' for more details." >&5 2588echo "$as_me: error: no acceptable C compiler found in \$PATH 2589See \`config.log' for more details." >&2;} 2590 { (exit 1); exit 1; }; } 2591 2592# Provide some information about the compiler. 2593echo "$as_me:$LINENO: checking for C compiler version" >&5 2594ac_compiler=`set X $ac_compile; echo $2` 2595{ (ac_try="$ac_compiler --version >&5" 2596case "(($ac_try" in 2597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2598 *) ac_try_echo=$ac_try;; 2599esac 2600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2601 (eval "$ac_compiler --version >&5") 2>&5 2602 ac_status=$? 2603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2604 (exit $ac_status); } 2605{ (ac_try="$ac_compiler -v >&5" 2606case "(($ac_try" in 2607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2608 *) ac_try_echo=$ac_try;; 2609esac 2610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2611 (eval "$ac_compiler -v >&5") 2>&5 2612 ac_status=$? 2613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2614 (exit $ac_status); } 2615{ (ac_try="$ac_compiler -V >&5" 2616case "(($ac_try" in 2617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2618 *) ac_try_echo=$ac_try;; 2619esac 2620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2621 (eval "$ac_compiler -V >&5") 2>&5 2622 ac_status=$? 2623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2624 (exit $ac_status); } 2625 2626cat >conftest.$ac_ext <<_ACEOF 2627/* confdefs.h. */ 2628_ACEOF 2629cat confdefs.h >>conftest.$ac_ext 2630cat >>conftest.$ac_ext <<_ACEOF 2631/* end confdefs.h. */ 2632 2633int 2634main () 2635{ 2636 2637 ; 2638 return 0; 2639} 2640_ACEOF 2641ac_clean_files_save=$ac_clean_files 2642ac_clean_files="$ac_clean_files a.out a.exe b.out" 2643# Try to create an executable without -o first, disregard a.out. 2644# It will help us diagnose broken compilers, and finding out an intuition 2645# of exeext. 2646{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2647echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2648ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2649# 2650# List of possible output files, starting from the most likely. 2651# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2652# only as a last resort. b.out is created by i960 compilers. 2653ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2654# 2655# The IRIX 6 linker writes into existing files which may not be 2656# executable, retaining their permissions. Remove them first so a 2657# subsequent execution test works. 2658ac_rmfiles= 2659for ac_file in $ac_files 2660do 2661 case $ac_file in 2662 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2663 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2664 esac 2665done 2666rm -f $ac_rmfiles 2667 2668if { (ac_try="$ac_link_default" 2669case "(($ac_try" in 2670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2671 *) ac_try_echo=$ac_try;; 2672esac 2673eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2674 (eval "$ac_link_default") 2>&5 2675 ac_status=$? 2676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2677 (exit $ac_status); }; then 2678 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2679# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2680# in a Makefile. We should not override ac_cv_exeext if it was cached, 2681# so that the user can short-circuit this test for compilers unknown to 2682# Autoconf. 2683for ac_file in $ac_files '' 2684do 2685 test -f "$ac_file" || continue 2686 case $ac_file in 2687 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2688 ;; 2689 [ab].out ) 2690 # We found the default executable, but exeext='' is most 2691 # certainly right. 2692 break;; 2693 *.* ) 2694 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2695 then :; else 2696 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2697 fi 2698 # We set ac_cv_exeext here because the later test for it is not 2699 # safe: cross compilers may not add the suffix if given an `-o' 2700 # argument, so we may need to know it at that point already. 2701 # Even if this section looks crufty: it has the advantage of 2702 # actually working. 2703 break;; 2704 * ) 2705 break;; 2706 esac 2707done 2708test "$ac_cv_exeext" = no && ac_cv_exeext= 2709 2710else 2711 ac_file='' 2712fi 2713 2714{ echo "$as_me:$LINENO: result: $ac_file" >&5 2715echo "${ECHO_T}$ac_file" >&6; } 2716if test -z "$ac_file"; then 2717 echo "$as_me: failed program was:" >&5 2718sed 's/^/| /' conftest.$ac_ext >&5 2719 2720{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2721See \`config.log' for more details." >&5 2722echo "$as_me: error: C compiler cannot create executables 2723See \`config.log' for more details." >&2;} 2724 { (exit 77); exit 77; }; } 2725fi 2726 2727ac_exeext=$ac_cv_exeext 2728 2729# Check that the compiler produces executables we can run. If not, either 2730# the compiler is broken, or we cross compile. 2731{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2732echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2733# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2734# If not cross compiling, check that we can run a simple program. 2735if test "$cross_compiling" != yes; then 2736 if { ac_try='./$ac_file' 2737 { (case "(($ac_try" in 2738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2739 *) ac_try_echo=$ac_try;; 2740esac 2741eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2742 (eval "$ac_try") 2>&5 2743 ac_status=$? 2744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2745 (exit $ac_status); }; }; then 2746 cross_compiling=no 2747 else 2748 if test "$cross_compiling" = maybe; then 2749 cross_compiling=yes 2750 else 2751 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2752If you meant to cross compile, use \`--host'. 2753See \`config.log' for more details." >&5 2754echo "$as_me: error: cannot run C compiled programs. 2755If you meant to cross compile, use \`--host'. 2756See \`config.log' for more details." >&2;} 2757 { (exit 1); exit 1; }; } 2758 fi 2759 fi 2760fi 2761{ echo "$as_me:$LINENO: result: yes" >&5 2762echo "${ECHO_T}yes" >&6; } 2763 2764rm -f a.out a.exe conftest$ac_cv_exeext b.out 2765ac_clean_files=$ac_clean_files_save 2766# Check that the compiler produces executables we can run. If not, either 2767# the compiler is broken, or we cross compile. 2768{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2769echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2770{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2771echo "${ECHO_T}$cross_compiling" >&6; } 2772 2773{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2774echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2775if { (ac_try="$ac_link" 2776case "(($ac_try" in 2777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2778 *) ac_try_echo=$ac_try;; 2779esac 2780eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2781 (eval "$ac_link") 2>&5 2782 ac_status=$? 2783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2784 (exit $ac_status); }; then 2785 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2786# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2787# work properly (i.e., refer to `conftest.exe'), while it won't with 2788# `rm'. 2789for ac_file in conftest.exe conftest conftest.*; do 2790 test -f "$ac_file" || continue 2791 case $ac_file in 2792 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2793 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2794 break;; 2795 * ) break;; 2796 esac 2797done 2798else 2799 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2800See \`config.log' for more details." >&5 2801echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2802See \`config.log' for more details." >&2;} 2803 { (exit 1); exit 1; }; } 2804fi 2805 2806rm -f conftest$ac_cv_exeext 2807{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2808echo "${ECHO_T}$ac_cv_exeext" >&6; } 2809 2810rm -f conftest.$ac_ext 2811EXEEXT=$ac_cv_exeext 2812ac_exeext=$EXEEXT 2813{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2814echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2815if test "${ac_cv_objext+set}" = set; then 2816 echo $ECHO_N "(cached) $ECHO_C" >&6 2817else 2818 cat >conftest.$ac_ext <<_ACEOF 2819/* confdefs.h. */ 2820_ACEOF 2821cat confdefs.h >>conftest.$ac_ext 2822cat >>conftest.$ac_ext <<_ACEOF 2823/* end confdefs.h. */ 2824 2825int 2826main () 2827{ 2828 2829 ; 2830 return 0; 2831} 2832_ACEOF 2833rm -f conftest.o conftest.obj 2834if { (ac_try="$ac_compile" 2835case "(($ac_try" in 2836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2837 *) ac_try_echo=$ac_try;; 2838esac 2839eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2840 (eval "$ac_compile") 2>&5 2841 ac_status=$? 2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2843 (exit $ac_status); }; then 2844 for ac_file in conftest.o conftest.obj conftest.*; do 2845 test -f "$ac_file" || continue; 2846 case $ac_file in 2847 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2848 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2849 break;; 2850 esac 2851done 2852else 2853 echo "$as_me: failed program was:" >&5 2854sed 's/^/| /' conftest.$ac_ext >&5 2855 2856{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2857See \`config.log' for more details." >&5 2858echo "$as_me: error: cannot compute suffix of object files: cannot compile 2859See \`config.log' for more details." >&2;} 2860 { (exit 1); exit 1; }; } 2861fi 2862 2863rm -f conftest.$ac_cv_objext conftest.$ac_ext 2864fi 2865{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2866echo "${ECHO_T}$ac_cv_objext" >&6; } 2867OBJEXT=$ac_cv_objext 2868ac_objext=$OBJEXT 2869{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2870echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2871if test "${ac_cv_c_compiler_gnu+set}" = set; then 2872 echo $ECHO_N "(cached) $ECHO_C" >&6 2873else 2874 cat >conftest.$ac_ext <<_ACEOF 2875/* confdefs.h. */ 2876_ACEOF 2877cat confdefs.h >>conftest.$ac_ext 2878cat >>conftest.$ac_ext <<_ACEOF 2879/* end confdefs.h. */ 2880 2881int 2882main () 2883{ 2884#ifndef __GNUC__ 2885 choke me 2886#endif 2887 2888 ; 2889 return 0; 2890} 2891_ACEOF 2892rm -f conftest.$ac_objext 2893if { (ac_try="$ac_compile" 2894case "(($ac_try" in 2895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2896 *) ac_try_echo=$ac_try;; 2897esac 2898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2899 (eval "$ac_compile") 2>conftest.er1 2900 ac_status=$? 2901 grep -v '^ *+' conftest.er1 >conftest.err 2902 rm -f conftest.er1 2903 cat conftest.err >&5 2904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2905 (exit $ac_status); } && { 2906 test -z "$ac_c_werror_flag" || 2907 test ! -s conftest.err 2908 } && test -s conftest.$ac_objext; then 2909 ac_compiler_gnu=yes 2910else 2911 echo "$as_me: failed program was:" >&5 2912sed 's/^/| /' conftest.$ac_ext >&5 2913 2914 ac_compiler_gnu=no 2915fi 2916 2917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2918ac_cv_c_compiler_gnu=$ac_compiler_gnu 2919 2920fi 2921{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2922echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2923GCC=`test $ac_compiler_gnu = yes && echo yes` 2924ac_test_CFLAGS=${CFLAGS+set} 2925ac_save_CFLAGS=$CFLAGS 2926{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2927echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2928if test "${ac_cv_prog_cc_g+set}" = set; then 2929 echo $ECHO_N "(cached) $ECHO_C" >&6 2930else 2931 ac_save_c_werror_flag=$ac_c_werror_flag 2932 ac_c_werror_flag=yes 2933 ac_cv_prog_cc_g=no 2934 CFLAGS="-g" 2935 cat >conftest.$ac_ext <<_ACEOF 2936/* confdefs.h. */ 2937_ACEOF 2938cat confdefs.h >>conftest.$ac_ext 2939cat >>conftest.$ac_ext <<_ACEOF 2940/* end confdefs.h. */ 2941 2942int 2943main () 2944{ 2945 2946 ; 2947 return 0; 2948} 2949_ACEOF 2950rm -f conftest.$ac_objext 2951if { (ac_try="$ac_compile" 2952case "(($ac_try" in 2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2954 *) ac_try_echo=$ac_try;; 2955esac 2956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2957 (eval "$ac_compile") 2>conftest.er1 2958 ac_status=$? 2959 grep -v '^ *+' conftest.er1 >conftest.err 2960 rm -f conftest.er1 2961 cat conftest.err >&5 2962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2963 (exit $ac_status); } && { 2964 test -z "$ac_c_werror_flag" || 2965 test ! -s conftest.err 2966 } && test -s conftest.$ac_objext; then 2967 ac_cv_prog_cc_g=yes 2968else 2969 echo "$as_me: failed program was:" >&5 2970sed 's/^/| /' conftest.$ac_ext >&5 2971 2972 CFLAGS="" 2973 cat >conftest.$ac_ext <<_ACEOF 2974/* confdefs.h. */ 2975_ACEOF 2976cat confdefs.h >>conftest.$ac_ext 2977cat >>conftest.$ac_ext <<_ACEOF 2978/* end confdefs.h. */ 2979 2980int 2981main () 2982{ 2983 2984 ; 2985 return 0; 2986} 2987_ACEOF 2988rm -f conftest.$ac_objext 2989if { (ac_try="$ac_compile" 2990case "(($ac_try" in 2991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2992 *) ac_try_echo=$ac_try;; 2993esac 2994eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2995 (eval "$ac_compile") 2>conftest.er1 2996 ac_status=$? 2997 grep -v '^ *+' conftest.er1 >conftest.err 2998 rm -f conftest.er1 2999 cat conftest.err >&5 3000 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3001 (exit $ac_status); } && { 3002 test -z "$ac_c_werror_flag" || 3003 test ! -s conftest.err 3004 } && test -s conftest.$ac_objext; then 3005 : 3006else 3007 echo "$as_me: failed program was:" >&5 3008sed 's/^/| /' conftest.$ac_ext >&5 3009 3010 ac_c_werror_flag=$ac_save_c_werror_flag 3011 CFLAGS="-g" 3012 cat >conftest.$ac_ext <<_ACEOF 3013/* confdefs.h. */ 3014_ACEOF 3015cat confdefs.h >>conftest.$ac_ext 3016cat >>conftest.$ac_ext <<_ACEOF 3017/* end confdefs.h. */ 3018 3019int 3020main () 3021{ 3022 3023 ; 3024 return 0; 3025} 3026_ACEOF 3027rm -f conftest.$ac_objext 3028if { (ac_try="$ac_compile" 3029case "(($ac_try" in 3030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3031 *) ac_try_echo=$ac_try;; 3032esac 3033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3034 (eval "$ac_compile") 2>conftest.er1 3035 ac_status=$? 3036 grep -v '^ *+' conftest.er1 >conftest.err 3037 rm -f conftest.er1 3038 cat conftest.err >&5 3039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3040 (exit $ac_status); } && { 3041 test -z "$ac_c_werror_flag" || 3042 test ! -s conftest.err 3043 } && test -s conftest.$ac_objext; then 3044 ac_cv_prog_cc_g=yes 3045else 3046 echo "$as_me: failed program was:" >&5 3047sed 's/^/| /' conftest.$ac_ext >&5 3048 3049 3050fi 3051 3052rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3053fi 3054 3055rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3056fi 3057 3058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3059 ac_c_werror_flag=$ac_save_c_werror_flag 3060fi 3061{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3062echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3063if test "$ac_test_CFLAGS" = set; then 3064 CFLAGS=$ac_save_CFLAGS 3065elif test $ac_cv_prog_cc_g = yes; then 3066 if test "$GCC" = yes; then 3067 CFLAGS="-g -O2" 3068 else 3069 CFLAGS="-g" 3070 fi 3071else 3072 if test "$GCC" = yes; then 3073 CFLAGS="-O2" 3074 else 3075 CFLAGS= 3076 fi 3077fi 3078{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3079echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3080if test "${ac_cv_prog_cc_c89+set}" = set; then 3081 echo $ECHO_N "(cached) $ECHO_C" >&6 3082else 3083 ac_cv_prog_cc_c89=no 3084ac_save_CC=$CC 3085cat >conftest.$ac_ext <<_ACEOF 3086/* confdefs.h. */ 3087_ACEOF 3088cat confdefs.h >>conftest.$ac_ext 3089cat >>conftest.$ac_ext <<_ACEOF 3090/* end confdefs.h. */ 3091#include <stdarg.h> 3092#include <stdio.h> 3093#include <sys/types.h> 3094#include <sys/stat.h> 3095/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3096struct buf { int x; }; 3097FILE * (*rcsopen) (struct buf *, struct stat *, int); 3098static char *e (p, i) 3099 char **p; 3100 int i; 3101{ 3102 return p[i]; 3103} 3104static char *f (char * (*g) (char **, int), char **p, ...) 3105{ 3106 char *s; 3107 va_list v; 3108 va_start (v,p); 3109 s = g (p, va_arg (v,int)); 3110 va_end (v); 3111 return s; 3112} 3113 3114/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3115 function prototypes and stuff, but not '\xHH' hex character constants. 3116 These don't provoke an error unfortunately, instead are silently treated 3117 as 'x'. The following induces an error, until -std is added to get 3118 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3119 array size at least. It's necessary to write '\x00'==0 to get something 3120 that's true only with -std. */ 3121int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3122 3123/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3124 inside strings and character constants. */ 3125#define FOO(x) 'x' 3126int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3127 3128int test (int i, double x); 3129struct s1 {int (*f) (int a);}; 3130struct s2 {int (*f) (double a);}; 3131int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3132int argc; 3133char **argv; 3134int 3135main () 3136{ 3137return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3138 ; 3139 return 0; 3140} 3141_ACEOF 3142for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3143 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3144do 3145 CC="$ac_save_CC $ac_arg" 3146 rm -f conftest.$ac_objext 3147if { (ac_try="$ac_compile" 3148case "(($ac_try" in 3149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3150 *) ac_try_echo=$ac_try;; 3151esac 3152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3153 (eval "$ac_compile") 2>conftest.er1 3154 ac_status=$? 3155 grep -v '^ *+' conftest.er1 >conftest.err 3156 rm -f conftest.er1 3157 cat conftest.err >&5 3158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3159 (exit $ac_status); } && { 3160 test -z "$ac_c_werror_flag" || 3161 test ! -s conftest.err 3162 } && test -s conftest.$ac_objext; then 3163 ac_cv_prog_cc_c89=$ac_arg 3164else 3165 echo "$as_me: failed program was:" >&5 3166sed 's/^/| /' conftest.$ac_ext >&5 3167 3168 3169fi 3170 3171rm -f core conftest.err conftest.$ac_objext 3172 test "x$ac_cv_prog_cc_c89" != "xno" && break 3173done 3174rm -f conftest.$ac_ext 3175CC=$ac_save_CC 3176 3177fi 3178# AC_CACHE_VAL 3179case "x$ac_cv_prog_cc_c89" in 3180 x) 3181 { echo "$as_me:$LINENO: result: none needed" >&5 3182echo "${ECHO_T}none needed" >&6; } ;; 3183 xno) 3184 { echo "$as_me:$LINENO: result: unsupported" >&5 3185echo "${ECHO_T}unsupported" >&6; } ;; 3186 *) 3187 CC="$CC $ac_cv_prog_cc_c89" 3188 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3189echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3190esac 3191 3192 3193ac_ext=c 3194ac_cpp='$CPP $CPPFLAGS' 3195ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3196ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3197ac_compiler_gnu=$ac_cv_c_compiler_gnu 3198 3199 ac_ext=c 3200ac_cpp='$CPP $CPPFLAGS' 3201ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3202ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3203ac_compiler_gnu=$ac_cv_c_compiler_gnu 3204{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3205echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3206# On Suns, sometimes $CPP names a directory. 3207if test -n "$CPP" && test -d "$CPP"; then 3208 CPP= 3209fi 3210if test -z "$CPP"; then 3211 if test "${ac_cv_prog_CPP+set}" = set; then 3212 echo $ECHO_N "(cached) $ECHO_C" >&6 3213else 3214 # Double quotes because CPP needs to be expanded 3215 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3216 do 3217 ac_preproc_ok=false 3218for ac_c_preproc_warn_flag in '' yes 3219do 3220 # Use a header file that comes with gcc, so configuring glibc 3221 # with a fresh cross-compiler works. 3222 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3223 # <limits.h> exists even on freestanding compilers. 3224 # On the NeXT, cc -E runs the code through the compiler's parser, 3225 # not just through cpp. "Syntax error" is here to catch this case. 3226 cat >conftest.$ac_ext <<_ACEOF 3227/* confdefs.h. */ 3228_ACEOF 3229cat confdefs.h >>conftest.$ac_ext 3230cat >>conftest.$ac_ext <<_ACEOF 3231/* end confdefs.h. */ 3232#ifdef __STDC__ 3233# include <limits.h> 3234#else 3235# include <assert.h> 3236#endif 3237 Syntax error 3238_ACEOF 3239if { (ac_try="$ac_cpp conftest.$ac_ext" 3240case "(($ac_try" in 3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3242 *) ac_try_echo=$ac_try;; 3243esac 3244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3245 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3246 ac_status=$? 3247 grep -v '^ *+' conftest.er1 >conftest.err 3248 rm -f conftest.er1 3249 cat conftest.err >&5 3250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3251 (exit $ac_status); } >/dev/null && { 3252 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3253 test ! -s conftest.err 3254 }; then 3255 : 3256else 3257 echo "$as_me: failed program was:" >&5 3258sed 's/^/| /' conftest.$ac_ext >&5 3259 3260 # Broken: fails on valid input. 3261continue 3262fi 3263 3264rm -f conftest.err conftest.$ac_ext 3265 3266 # OK, works on sane cases. Now check whether nonexistent headers 3267 # can be detected and how. 3268 cat >conftest.$ac_ext <<_ACEOF 3269/* confdefs.h. */ 3270_ACEOF 3271cat confdefs.h >>conftest.$ac_ext 3272cat >>conftest.$ac_ext <<_ACEOF 3273/* end confdefs.h. */ 3274#include <ac_nonexistent.h> 3275_ACEOF 3276if { (ac_try="$ac_cpp conftest.$ac_ext" 3277case "(($ac_try" in 3278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3279 *) ac_try_echo=$ac_try;; 3280esac 3281eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3282 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3283 ac_status=$? 3284 grep -v '^ *+' conftest.er1 >conftest.err 3285 rm -f conftest.er1 3286 cat conftest.err >&5 3287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3288 (exit $ac_status); } >/dev/null && { 3289 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3290 test ! -s conftest.err 3291 }; then 3292 # Broken: success on invalid input. 3293continue 3294else 3295 echo "$as_me: failed program was:" >&5 3296sed 's/^/| /' conftest.$ac_ext >&5 3297 3298 # Passes both tests. 3299ac_preproc_ok=: 3300break 3301fi 3302 3303rm -f conftest.err conftest.$ac_ext 3304 3305done 3306# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3307rm -f conftest.err conftest.$ac_ext 3308if $ac_preproc_ok; then 3309 break 3310fi 3311 3312 done 3313 ac_cv_prog_CPP=$CPP 3314 3315fi 3316 CPP=$ac_cv_prog_CPP 3317else 3318 ac_cv_prog_CPP=$CPP 3319fi 3320{ echo "$as_me:$LINENO: result: $CPP" >&5 3321echo "${ECHO_T}$CPP" >&6; } 3322ac_preproc_ok=false 3323for ac_c_preproc_warn_flag in '' yes 3324do 3325 # Use a header file that comes with gcc, so configuring glibc 3326 # with a fresh cross-compiler works. 3327 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3328 # <limits.h> exists even on freestanding compilers. 3329 # On the NeXT, cc -E runs the code through the compiler's parser, 3330 # not just through cpp. "Syntax error" is here to catch this case. 3331 cat >conftest.$ac_ext <<_ACEOF 3332/* confdefs.h. */ 3333_ACEOF 3334cat confdefs.h >>conftest.$ac_ext 3335cat >>conftest.$ac_ext <<_ACEOF 3336/* end confdefs.h. */ 3337#ifdef __STDC__ 3338# include <limits.h> 3339#else 3340# include <assert.h> 3341#endif 3342 Syntax error 3343_ACEOF 3344if { (ac_try="$ac_cpp conftest.$ac_ext" 3345case "(($ac_try" in 3346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3347 *) ac_try_echo=$ac_try;; 3348esac 3349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3350 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3351 ac_status=$? 3352 grep -v '^ *+' conftest.er1 >conftest.err 3353 rm -f conftest.er1 3354 cat conftest.err >&5 3355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3356 (exit $ac_status); } >/dev/null && { 3357 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3358 test ! -s conftest.err 3359 }; then 3360 : 3361else 3362 echo "$as_me: failed program was:" >&5 3363sed 's/^/| /' conftest.$ac_ext >&5 3364 3365 # Broken: fails on valid input. 3366continue 3367fi 3368 3369rm -f conftest.err conftest.$ac_ext 3370 3371 # OK, works on sane cases. Now check whether nonexistent headers 3372 # can be detected and how. 3373 cat >conftest.$ac_ext <<_ACEOF 3374/* confdefs.h. */ 3375_ACEOF 3376cat confdefs.h >>conftest.$ac_ext 3377cat >>conftest.$ac_ext <<_ACEOF 3378/* end confdefs.h. */ 3379#include <ac_nonexistent.h> 3380_ACEOF 3381if { (ac_try="$ac_cpp conftest.$ac_ext" 3382case "(($ac_try" in 3383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3384 *) ac_try_echo=$ac_try;; 3385esac 3386eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3387 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3388 ac_status=$? 3389 grep -v '^ *+' conftest.er1 >conftest.err 3390 rm -f conftest.er1 3391 cat conftest.err >&5 3392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3393 (exit $ac_status); } >/dev/null && { 3394 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3395 test ! -s conftest.err 3396 }; then 3397 # Broken: success on invalid input. 3398continue 3399else 3400 echo "$as_me: failed program was:" >&5 3401sed 's/^/| /' conftest.$ac_ext >&5 3402 3403 # Passes both tests. 3404ac_preproc_ok=: 3405break 3406fi 3407 3408rm -f conftest.err conftest.$ac_ext 3409 3410done 3411# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3412rm -f conftest.err conftest.$ac_ext 3413if $ac_preproc_ok; then 3414 : 3415else 3416 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3417See \`config.log' for more details." >&5 3418echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3419See \`config.log' for more details." >&2;} 3420 { (exit 1); exit 1; }; } 3421fi 3422 3423ac_ext=c 3424ac_cpp='$CPP $CPPFLAGS' 3425ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3426ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3427ac_compiler_gnu=$ac_cv_c_compiler_gnu 3428 3429 3430 # Find a good install program. We prefer a C program (faster), 3431# so one script is as good as another. But avoid the broken or 3432# incompatible versions: 3433# SysV /etc/install, /usr/sbin/install 3434# SunOS /usr/etc/install 3435# IRIX /sbin/install 3436# AIX /bin/install 3437# AmigaOS /C/install, which installs bootblocks on floppy discs 3438# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3439# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3440# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3441# OS/2's system install, which has a completely different semantic 3442# ./install, which can be erroneously created by make from ./install.sh. 3443{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3444echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 3445if test -z "$INSTALL"; then 3446if test "${ac_cv_path_install+set}" = set; then 3447 echo $ECHO_N "(cached) $ECHO_C" >&6 3448else 3449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3450for as_dir in $PATH 3451do 3452 IFS=$as_save_IFS 3453 test -z "$as_dir" && as_dir=. 3454 # Account for people who put trailing slashes in PATH elements. 3455case $as_dir/ in 3456 ./ | .// | /cC/* | \ 3457 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3458 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3459 /usr/ucb/* ) ;; 3460 *) 3461 # OSF1 and SCO ODT 3.0 have their own names for install. 3462 # Don't use installbsd from OSF since it installs stuff as root 3463 # by default. 3464 for ac_prog in ginstall scoinst install; do 3465 for ac_exec_ext in '' $ac_executable_extensions; do 3466 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3467 if test $ac_prog = install && 3468 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3469 # AIX install. It has an incompatible calling convention. 3470 : 3471 elif test $ac_prog = install && 3472 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3473 # program-specific install script used by HP pwplus--don't use. 3474 : 3475 else 3476 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3477 break 3 3478 fi 3479 fi 3480 done 3481 done 3482 ;; 3483esac 3484done 3485IFS=$as_save_IFS 3486 3487 3488fi 3489 if test "${ac_cv_path_install+set}" = set; then 3490 INSTALL=$ac_cv_path_install 3491 else 3492 # As a last resort, use the slow shell script. Don't cache a 3493 # value for INSTALL within a source directory, because that will 3494 # break other packages using the cache if that directory is 3495 # removed, or if the value is a relative name. 3496 INSTALL=$ac_install_sh 3497 fi 3498fi 3499{ echo "$as_me:$LINENO: result: $INSTALL" >&5 3500echo "${ECHO_T}$INSTALL" >&6; } 3501 3502# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3503# It thinks the first close brace ends the variable substitution. 3504test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3505 3506test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3507 3508test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3509 3510 3511 #-------------------------------------------------------------------- 3512 # Checks to see if the make program sets the $MAKE variable. 3513 #-------------------------------------------------------------------- 3514 3515 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3516echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 3517set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3518if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 3519 echo $ECHO_N "(cached) $ECHO_C" >&6 3520else 3521 cat >conftest.make <<\_ACEOF 3522SHELL = /bin/sh 3523all: 3524 @echo '@@@%%%=$(MAKE)=@@@%%%' 3525_ACEOF 3526# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3527case `${MAKE-make} -f conftest.make 2>/dev/null` in 3528 *@@@%%%=?*=@@@%%%*) 3529 eval ac_cv_prog_make_${ac_make}_set=yes;; 3530 *) 3531 eval ac_cv_prog_make_${ac_make}_set=no;; 3532esac 3533rm -f conftest.make 3534fi 3535if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3536 { echo "$as_me:$LINENO: result: yes" >&5 3537echo "${ECHO_T}yes" >&6; } 3538 SET_MAKE= 3539else 3540 { echo "$as_me:$LINENO: result: no" >&5 3541echo "${ECHO_T}no" >&6; } 3542 SET_MAKE="MAKE=${MAKE-make}" 3543fi 3544 3545 3546 #-------------------------------------------------------------------- 3547 # Find ranlib 3548 #-------------------------------------------------------------------- 3549 3550 if test -n "$ac_tool_prefix"; then 3551 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3552set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3553{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3554echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3555if test "${ac_cv_prog_RANLIB+set}" = set; then 3556 echo $ECHO_N "(cached) $ECHO_C" >&6 3557else 3558 if test -n "$RANLIB"; then 3559 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3560else 3561as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3562for as_dir in $PATH 3563do 3564 IFS=$as_save_IFS 3565 test -z "$as_dir" && as_dir=. 3566 for ac_exec_ext in '' $ac_executable_extensions; do 3567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3568 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3569 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3570 break 2 3571 fi 3572done 3573done 3574IFS=$as_save_IFS 3575 3576fi 3577fi 3578RANLIB=$ac_cv_prog_RANLIB 3579if test -n "$RANLIB"; then 3580 { echo "$as_me:$LINENO: result: $RANLIB" >&5 3581echo "${ECHO_T}$RANLIB" >&6; } 3582else 3583 { echo "$as_me:$LINENO: result: no" >&5 3584echo "${ECHO_T}no" >&6; } 3585fi 3586 3587 3588fi 3589if test -z "$ac_cv_prog_RANLIB"; then 3590 ac_ct_RANLIB=$RANLIB 3591 # Extract the first word of "ranlib", so it can be a program name with args. 3592set dummy ranlib; ac_word=$2 3593{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3594echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3595if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3596 echo $ECHO_N "(cached) $ECHO_C" >&6 3597else 3598 if test -n "$ac_ct_RANLIB"; then 3599 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3600else 3601as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3602for as_dir in $PATH 3603do 3604 IFS=$as_save_IFS 3605 test -z "$as_dir" && as_dir=. 3606 for ac_exec_ext in '' $ac_executable_extensions; do 3607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3608 ac_cv_prog_ac_ct_RANLIB="ranlib" 3609 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3610 break 2 3611 fi 3612done 3613done 3614IFS=$as_save_IFS 3615 3616fi 3617fi 3618ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3619if test -n "$ac_ct_RANLIB"; then 3620 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3621echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 3622else 3623 { echo "$as_me:$LINENO: result: no" >&5 3624echo "${ECHO_T}no" >&6; } 3625fi 3626 3627 if test "x$ac_ct_RANLIB" = x; then 3628 RANLIB=":" 3629 else 3630 case $cross_compiling:$ac_tool_warned in 3631yes:) 3632{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3633whose name does not start with the host triplet. If you think this 3634configuration is useful to you, please write to autoconf@gnu.org." >&5 3635echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3636whose name does not start with the host triplet. If you think this 3637configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3638ac_tool_warned=yes ;; 3639esac 3640 RANLIB=$ac_ct_RANLIB 3641 fi 3642else 3643 RANLIB="$ac_cv_prog_RANLIB" 3644fi 3645 3646 3647 #-------------------------------------------------------------------- 3648 # Determines the correct binary file extension (.o, .obj, .exe etc.) 3649 #-------------------------------------------------------------------- 3650 3651 3652 3653 3654 3655 3656{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3657echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3658if test "${ac_cv_path_GREP+set}" = set; then 3659 echo $ECHO_N "(cached) $ECHO_C" >&6 3660else 3661 # Extract the first word of "grep ggrep" to use in msg output 3662if test -z "$GREP"; then 3663set dummy grep ggrep; ac_prog_name=$2 3664if test "${ac_cv_path_GREP+set}" = set; then 3665 echo $ECHO_N "(cached) $ECHO_C" >&6 3666else 3667 ac_path_GREP_found=false 3668# Loop through the user's path and test for each of PROGNAME-LIST 3669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3670for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3671do 3672 IFS=$as_save_IFS 3673 test -z "$as_dir" && as_dir=. 3674 for ac_prog in grep ggrep; do 3675 for ac_exec_ext in '' $ac_executable_extensions; do 3676 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3677 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3678 # Check for GNU ac_path_GREP and select it if it is found. 3679 # Check for GNU $ac_path_GREP 3680case `"$ac_path_GREP" --version 2>&1` in 3681*GNU*) 3682 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3683*) 3684 ac_count=0 3685 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3686 while : 3687 do 3688 cat "conftest.in" "conftest.in" >"conftest.tmp" 3689 mv "conftest.tmp" "conftest.in" 3690 cp "conftest.in" "conftest.nl" 3691 echo 'GREP' >> "conftest.nl" 3692 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3693 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3694 ac_count=`expr $ac_count + 1` 3695 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3696 # Best one so far, save it but keep looking for a better one 3697 ac_cv_path_GREP="$ac_path_GREP" 3698 ac_path_GREP_max=$ac_count 3699 fi 3700 # 10*(2^10) chars as input seems more than enough 3701 test $ac_count -gt 10 && break 3702 done 3703 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3704esac 3705 3706 3707 $ac_path_GREP_found && break 3 3708 done 3709done 3710 3711done 3712IFS=$as_save_IFS 3713 3714 3715fi 3716 3717GREP="$ac_cv_path_GREP" 3718if test -z "$GREP"; then 3719 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3720echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3721 { (exit 1); exit 1; }; } 3722fi 3723 3724else 3725 ac_cv_path_GREP=$GREP 3726fi 3727 3728 3729fi 3730{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3731echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3732 GREP="$ac_cv_path_GREP" 3733 3734 3735{ echo "$as_me:$LINENO: checking for egrep" >&5 3736echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3737if test "${ac_cv_path_EGREP+set}" = set; then 3738 echo $ECHO_N "(cached) $ECHO_C" >&6 3739else 3740 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3741 then ac_cv_path_EGREP="$GREP -E" 3742 else 3743 # Extract the first word of "egrep" to use in msg output 3744if test -z "$EGREP"; then 3745set dummy egrep; ac_prog_name=$2 3746if test "${ac_cv_path_EGREP+set}" = set; then 3747 echo $ECHO_N "(cached) $ECHO_C" >&6 3748else 3749 ac_path_EGREP_found=false 3750# Loop through the user's path and test for each of PROGNAME-LIST 3751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3752for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3753do 3754 IFS=$as_save_IFS 3755 test -z "$as_dir" && as_dir=. 3756 for ac_prog in egrep; do 3757 for ac_exec_ext in '' $ac_executable_extensions; do 3758 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3759 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3760 # Check for GNU ac_path_EGREP and select it if it is found. 3761 # Check for GNU $ac_path_EGREP 3762case `"$ac_path_EGREP" --version 2>&1` in 3763*GNU*) 3764 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3765*) 3766 ac_count=0 3767 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3768 while : 3769 do 3770 cat "conftest.in" "conftest.in" >"conftest.tmp" 3771 mv "conftest.tmp" "conftest.in" 3772 cp "conftest.in" "conftest.nl" 3773 echo 'EGREP' >> "conftest.nl" 3774 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3775 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3776 ac_count=`expr $ac_count + 1` 3777 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3778 # Best one so far, save it but keep looking for a better one 3779 ac_cv_path_EGREP="$ac_path_EGREP" 3780 ac_path_EGREP_max=$ac_count 3781 fi 3782 # 10*(2^10) chars as input seems more than enough 3783 test $ac_count -gt 10 && break 3784 done 3785 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3786esac 3787 3788 3789 $ac_path_EGREP_found && break 3 3790 done 3791done 3792 3793done 3794IFS=$as_save_IFS 3795 3796 3797fi 3798 3799EGREP="$ac_cv_path_EGREP" 3800if test -z "$EGREP"; then 3801 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3802echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3803 { (exit 1); exit 1; }; } 3804fi 3805 3806else 3807 ac_cv_path_EGREP=$EGREP 3808fi 3809 3810 3811 fi 3812fi 3813{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3814echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3815 EGREP="$ac_cv_path_EGREP" 3816 3817 3818{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3819echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3820if test "${ac_cv_header_stdc+set}" = set; then 3821 echo $ECHO_N "(cached) $ECHO_C" >&6 3822else 3823 cat >conftest.$ac_ext <<_ACEOF 3824/* confdefs.h. */ 3825_ACEOF 3826cat confdefs.h >>conftest.$ac_ext 3827cat >>conftest.$ac_ext <<_ACEOF 3828/* end confdefs.h. */ 3829#include <stdlib.h> 3830#include <stdarg.h> 3831#include <string.h> 3832#include <float.h> 3833 3834int 3835main () 3836{ 3837 3838 ; 3839 return 0; 3840} 3841_ACEOF 3842rm -f conftest.$ac_objext 3843if { (ac_try="$ac_compile" 3844case "(($ac_try" in 3845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3846 *) ac_try_echo=$ac_try;; 3847esac 3848eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3849 (eval "$ac_compile") 2>conftest.er1 3850 ac_status=$? 3851 grep -v '^ *+' conftest.er1 >conftest.err 3852 rm -f conftest.er1 3853 cat conftest.err >&5 3854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3855 (exit $ac_status); } && { 3856 test -z "$ac_c_werror_flag" || 3857 test ! -s conftest.err 3858 } && test -s conftest.$ac_objext; then 3859 ac_cv_header_stdc=yes 3860else 3861 echo "$as_me: failed program was:" >&5 3862sed 's/^/| /' conftest.$ac_ext >&5 3863 3864 ac_cv_header_stdc=no 3865fi 3866 3867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3868 3869if test $ac_cv_header_stdc = yes; then 3870 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3871 cat >conftest.$ac_ext <<_ACEOF 3872/* confdefs.h. */ 3873_ACEOF 3874cat confdefs.h >>conftest.$ac_ext 3875cat >>conftest.$ac_ext <<_ACEOF 3876/* end confdefs.h. */ 3877#include <string.h> 3878 3879_ACEOF 3880if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3881 $EGREP "memchr" >/dev/null 2>&1; then 3882 : 3883else 3884 ac_cv_header_stdc=no 3885fi 3886rm -f -r conftest* 3887 3888fi 3889 3890if test $ac_cv_header_stdc = yes; then 3891 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3892 cat >conftest.$ac_ext <<_ACEOF 3893/* confdefs.h. */ 3894_ACEOF 3895cat confdefs.h >>conftest.$ac_ext 3896cat >>conftest.$ac_ext <<_ACEOF 3897/* end confdefs.h. */ 3898#include <stdlib.h> 3899 3900_ACEOF 3901if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3902 $EGREP "free" >/dev/null 2>&1; then 3903 : 3904else 3905 ac_cv_header_stdc=no 3906fi 3907rm -f -r conftest* 3908 3909fi 3910 3911if test $ac_cv_header_stdc = yes; then 3912 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3913 if test "$cross_compiling" = yes; then 3914 : 3915else 3916 cat >conftest.$ac_ext <<_ACEOF 3917/* confdefs.h. */ 3918_ACEOF 3919cat confdefs.h >>conftest.$ac_ext 3920cat >>conftest.$ac_ext <<_ACEOF 3921/* end confdefs.h. */ 3922#include <ctype.h> 3923#include <stdlib.h> 3924#if ((' ' & 0x0FF) == 0x020) 3925# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3926# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3927#else 3928# define ISLOWER(c) \ 3929 (('a' <= (c) && (c) <= 'i') \ 3930 || ('j' <= (c) && (c) <= 'r') \ 3931 || ('s' <= (c) && (c) <= 'z')) 3932# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3933#endif 3934 3935#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3936int 3937main () 3938{ 3939 int i; 3940 for (i = 0; i < 256; i++) 3941 if (XOR (islower (i), ISLOWER (i)) 3942 || toupper (i) != TOUPPER (i)) 3943 return 2; 3944 return 0; 3945} 3946_ACEOF 3947rm -f conftest$ac_exeext 3948if { (ac_try="$ac_link" 3949case "(($ac_try" in 3950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3951 *) ac_try_echo=$ac_try;; 3952esac 3953eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3954 (eval "$ac_link") 2>&5 3955 ac_status=$? 3956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3957 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3958 { (case "(($ac_try" in 3959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3960 *) ac_try_echo=$ac_try;; 3961esac 3962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3963 (eval "$ac_try") 2>&5 3964 ac_status=$? 3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3966 (exit $ac_status); }; }; then 3967 : 3968else 3969 echo "$as_me: program exited with status $ac_status" >&5 3970echo "$as_me: failed program was:" >&5 3971sed 's/^/| /' conftest.$ac_ext >&5 3972 3973( exit $ac_status ) 3974ac_cv_header_stdc=no 3975fi 3976rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3977fi 3978 3979 3980fi 3981fi 3982{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3983echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3984if test $ac_cv_header_stdc = yes; then 3985 3986cat >>confdefs.h <<\_ACEOF 3987#define STDC_HEADERS 1 3988_ACEOF 3989 3990fi 3991 3992# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4003 inttypes.h stdint.h unistd.h 4004do 4005as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4006{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4007echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4008if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4009 echo $ECHO_N "(cached) $ECHO_C" >&6 4010else 4011 cat >conftest.$ac_ext <<_ACEOF 4012/* confdefs.h. */ 4013_ACEOF 4014cat confdefs.h >>conftest.$ac_ext 4015cat >>conftest.$ac_ext <<_ACEOF 4016/* end confdefs.h. */ 4017$ac_includes_default 4018 4019#include <$ac_header> 4020_ACEOF 4021rm -f conftest.$ac_objext 4022if { (ac_try="$ac_compile" 4023case "(($ac_try" in 4024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4025 *) ac_try_echo=$ac_try;; 4026esac 4027eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4028 (eval "$ac_compile") 2>conftest.er1 4029 ac_status=$? 4030 grep -v '^ *+' conftest.er1 >conftest.err 4031 rm -f conftest.er1 4032 cat conftest.err >&5 4033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4034 (exit $ac_status); } && { 4035 test -z "$ac_c_werror_flag" || 4036 test ! -s conftest.err 4037 } && test -s conftest.$ac_objext; then 4038 eval "$as_ac_Header=yes" 4039else 4040 echo "$as_me: failed program was:" >&5 4041sed 's/^/| /' conftest.$ac_ext >&5 4042 4043 eval "$as_ac_Header=no" 4044fi 4045 4046rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4047fi 4048ac_res=`eval echo '${'$as_ac_Header'}'` 4049 { echo "$as_me:$LINENO: result: $ac_res" >&5 4050echo "${ECHO_T}$ac_res" >&6; } 4051if test `eval echo '${'$as_ac_Header'}'` = yes; then 4052 cat >>confdefs.h <<_ACEOF 4053#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4054_ACEOF 4055 4056fi 4057 4058done 4059 4060 4061 4062 # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here. 4063 4064 4065 #------------------------------------------------------------------------ 4066 # If we're using GCC, see if the compiler understands -pipe. If so, use it. 4067 # It makes compiling go faster. (This is only a performance feature.) 4068 #------------------------------------------------------------------------ 4069 4070 if test -z "$no_pipe" -a -n "$GCC"; then 4071 { echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5 4072echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6; } 4073if test "${tcl_cv_cc_pipe+set}" = set; then 4074 echo $ECHO_N "(cached) $ECHO_C" >&6 4075else 4076 4077 hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe" 4078 cat >conftest.$ac_ext <<_ACEOF 4079/* confdefs.h. */ 4080_ACEOF 4081cat confdefs.h >>conftest.$ac_ext 4082cat >>conftest.$ac_ext <<_ACEOF 4083/* end confdefs.h. */ 4084 4085int 4086main () 4087{ 4088 4089 ; 4090 return 0; 4091} 4092_ACEOF 4093rm -f conftest.$ac_objext 4094if { (ac_try="$ac_compile" 4095case "(($ac_try" in 4096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4097 *) ac_try_echo=$ac_try;; 4098esac 4099eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4100 (eval "$ac_compile") 2>conftest.er1 4101 ac_status=$? 4102 grep -v '^ *+' conftest.er1 >conftest.err 4103 rm -f conftest.er1 4104 cat conftest.err >&5 4105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4106 (exit $ac_status); } && { 4107 test -z "$ac_c_werror_flag" || 4108 test ! -s conftest.err 4109 } && test -s conftest.$ac_objext; then 4110 tcl_cv_cc_pipe=yes 4111else 4112 echo "$as_me: failed program was:" >&5 4113sed 's/^/| /' conftest.$ac_ext >&5 4114 4115 tcl_cv_cc_pipe=no 4116fi 4117 4118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4119 CFLAGS=$hold_cflags 4120fi 4121{ echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5 4122echo "${ECHO_T}$tcl_cv_cc_pipe" >&6; } 4123 if test $tcl_cv_cc_pipe = yes; then 4124 CFLAGS="$CFLAGS -pipe" 4125 fi 4126 fi 4127 4128 #-------------------------------------------------------------------- 4129 # Common compiler flag setup 4130 #-------------------------------------------------------------------- 4131 4132 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4133echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4134if test "${ac_cv_c_bigendian+set}" = set; then 4135 echo $ECHO_N "(cached) $ECHO_C" >&6 4136else 4137 # See if sys/param.h defines the BYTE_ORDER macro. 4138cat >conftest.$ac_ext <<_ACEOF 4139/* confdefs.h. */ 4140_ACEOF 4141cat confdefs.h >>conftest.$ac_ext 4142cat >>conftest.$ac_ext <<_ACEOF 4143/* end confdefs.h. */ 4144#include <sys/types.h> 4145#include <sys/param.h> 4146 4147int 4148main () 4149{ 4150#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 4151 && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 4152 bogus endian macros 4153#endif 4154 4155 ; 4156 return 0; 4157} 4158_ACEOF 4159rm -f conftest.$ac_objext 4160if { (ac_try="$ac_compile" 4161case "(($ac_try" in 4162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4163 *) ac_try_echo=$ac_try;; 4164esac 4165eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4166 (eval "$ac_compile") 2>conftest.er1 4167 ac_status=$? 4168 grep -v '^ *+' conftest.er1 >conftest.err 4169 rm -f conftest.er1 4170 cat conftest.err >&5 4171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4172 (exit $ac_status); } && { 4173 test -z "$ac_c_werror_flag" || 4174 test ! -s conftest.err 4175 } && test -s conftest.$ac_objext; then 4176 # It does; now see whether it defined to BIG_ENDIAN or not. 4177cat >conftest.$ac_ext <<_ACEOF 4178/* confdefs.h. */ 4179_ACEOF 4180cat confdefs.h >>conftest.$ac_ext 4181cat >>conftest.$ac_ext <<_ACEOF 4182/* end confdefs.h. */ 4183#include <sys/types.h> 4184#include <sys/param.h> 4185 4186int 4187main () 4188{ 4189#if BYTE_ORDER != BIG_ENDIAN 4190 not big endian 4191#endif 4192 4193 ; 4194 return 0; 4195} 4196_ACEOF 4197rm -f conftest.$ac_objext 4198if { (ac_try="$ac_compile" 4199case "(($ac_try" in 4200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4201 *) ac_try_echo=$ac_try;; 4202esac 4203eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4204 (eval "$ac_compile") 2>conftest.er1 4205 ac_status=$? 4206 grep -v '^ *+' conftest.er1 >conftest.err 4207 rm -f conftest.er1 4208 cat conftest.err >&5 4209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4210 (exit $ac_status); } && { 4211 test -z "$ac_c_werror_flag" || 4212 test ! -s conftest.err 4213 } && test -s conftest.$ac_objext; then 4214 ac_cv_c_bigendian=yes 4215else 4216 echo "$as_me: failed program was:" >&5 4217sed 's/^/| /' conftest.$ac_ext >&5 4218 4219 ac_cv_c_bigendian=no 4220fi 4221 4222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4223else 4224 echo "$as_me: failed program was:" >&5 4225sed 's/^/| /' conftest.$ac_ext >&5 4226 4227 # It does not; compile a test program. 4228if test "$cross_compiling" = yes; then 4229 # try to guess the endianness by grepping values into an object file 4230 ac_cv_c_bigendian=unknown 4231 cat >conftest.$ac_ext <<_ACEOF 4232/* confdefs.h. */ 4233_ACEOF 4234cat confdefs.h >>conftest.$ac_ext 4235cat >>conftest.$ac_ext <<_ACEOF 4236/* end confdefs.h. */ 4237short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4238short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4239void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4240short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4241short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4242void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4243int 4244main () 4245{ 4246 _ascii (); _ebcdic (); 4247 ; 4248 return 0; 4249} 4250_ACEOF 4251rm -f conftest.$ac_objext 4252if { (ac_try="$ac_compile" 4253case "(($ac_try" in 4254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4255 *) ac_try_echo=$ac_try;; 4256esac 4257eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4258 (eval "$ac_compile") 2>conftest.er1 4259 ac_status=$? 4260 grep -v '^ *+' conftest.er1 >conftest.err 4261 rm -f conftest.er1 4262 cat conftest.err >&5 4263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4264 (exit $ac_status); } && { 4265 test -z "$ac_c_werror_flag" || 4266 test ! -s conftest.err 4267 } && test -s conftest.$ac_objext; then 4268 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4269 ac_cv_c_bigendian=yes 4270fi 4271if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4272 if test "$ac_cv_c_bigendian" = unknown; then 4273 ac_cv_c_bigendian=no 4274 else 4275 # finding both strings is unlikely to happen, but who knows? 4276 ac_cv_c_bigendian=unknown 4277 fi 4278fi 4279else 4280 echo "$as_me: failed program was:" >&5 4281sed 's/^/| /' conftest.$ac_ext >&5 4282 4283 4284fi 4285 4286rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4287else 4288 cat >conftest.$ac_ext <<_ACEOF 4289/* confdefs.h. */ 4290_ACEOF 4291cat confdefs.h >>conftest.$ac_ext 4292cat >>conftest.$ac_ext <<_ACEOF 4293/* end confdefs.h. */ 4294$ac_includes_default 4295int 4296main () 4297{ 4298 4299 /* Are we little or big endian? From Harbison&Steele. */ 4300 union 4301 { 4302 long int l; 4303 char c[sizeof (long int)]; 4304 } u; 4305 u.l = 1; 4306 return u.c[sizeof (long int) - 1] == 1; 4307 4308 ; 4309 return 0; 4310} 4311_ACEOF 4312rm -f conftest$ac_exeext 4313if { (ac_try="$ac_link" 4314case "(($ac_try" in 4315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4316 *) ac_try_echo=$ac_try;; 4317esac 4318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4319 (eval "$ac_link") 2>&5 4320 ac_status=$? 4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4322 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4323 { (case "(($ac_try" in 4324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4325 *) ac_try_echo=$ac_try;; 4326esac 4327eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4328 (eval "$ac_try") 2>&5 4329 ac_status=$? 4330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4331 (exit $ac_status); }; }; then 4332 ac_cv_c_bigendian=no 4333else 4334 echo "$as_me: program exited with status $ac_status" >&5 4335echo "$as_me: failed program was:" >&5 4336sed 's/^/| /' conftest.$ac_ext >&5 4337 4338( exit $ac_status ) 4339ac_cv_c_bigendian=yes 4340fi 4341rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4342fi 4343 4344 4345fi 4346 4347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4348fi 4349{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4350echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4351case $ac_cv_c_bigendian in 4352 yes) 4353 4354cat >>confdefs.h <<\_ACEOF 4355#define WORDS_BIGENDIAN 1 4356_ACEOF 4357 ;; 4358 no) 4359 ;; 4360 *) 4361 { { echo "$as_me:$LINENO: error: unknown endianness 4362presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4363echo "$as_me: error: unknown endianness 4364presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4365 { (exit 1); exit 1; }; } ;; 4366esac 4367 4368 if test "${TEA_PLATFORM}" = "unix" ; then 4369 4370 #-------------------------------------------------------------------- 4371 # On a few very rare systems, all of the libm.a stuff is 4372 # already in libc.a. Set compiler flags accordingly. 4373 # Also, Linux requires the "ieee" library for math to work 4374 # right (and it must appear before "-lm"). 4375 #-------------------------------------------------------------------- 4376 4377 { echo "$as_me:$LINENO: checking for sin" >&5 4378echo $ECHO_N "checking for sin... $ECHO_C" >&6; } 4379if test "${ac_cv_func_sin+set}" = set; then 4380 echo $ECHO_N "(cached) $ECHO_C" >&6 4381else 4382 cat >conftest.$ac_ext <<_ACEOF 4383/* confdefs.h. */ 4384_ACEOF 4385cat confdefs.h >>conftest.$ac_ext 4386cat >>conftest.$ac_ext <<_ACEOF 4387/* end confdefs.h. */ 4388/* Define sin to an innocuous variant, in case <limits.h> declares sin. 4389 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4390#define sin innocuous_sin 4391 4392/* System header to define __stub macros and hopefully few prototypes, 4393 which can conflict with char sin (); below. 4394 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4395 <limits.h> exists even on freestanding compilers. */ 4396 4397#ifdef __STDC__ 4398# include <limits.h> 4399#else 4400# include <assert.h> 4401#endif 4402 4403#undef sin 4404 4405/* Override any GCC internal prototype to avoid an error. 4406 Use char because int might match the return type of a GCC 4407 builtin and then its argument prototype would still apply. */ 4408#ifdef __cplusplus 4409extern "C" 4410#endif 4411char sin (); 4412/* The GNU C library defines this for functions which it implements 4413 to always fail with ENOSYS. Some functions are actually named 4414 something starting with __ and the normal name is an alias. */ 4415#if defined __stub_sin || defined __stub___sin 4416choke me 4417#endif 4418 4419int 4420main () 4421{ 4422return sin (); 4423 ; 4424 return 0; 4425} 4426_ACEOF 4427rm -f conftest.$ac_objext conftest$ac_exeext 4428if { (ac_try="$ac_link" 4429case "(($ac_try" in 4430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4431 *) ac_try_echo=$ac_try;; 4432esac 4433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4434 (eval "$ac_link") 2>conftest.er1 4435 ac_status=$? 4436 grep -v '^ *+' conftest.er1 >conftest.err 4437 rm -f conftest.er1 4438 cat conftest.err >&5 4439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4440 (exit $ac_status); } && { 4441 test -z "$ac_c_werror_flag" || 4442 test ! -s conftest.err 4443 } && test -s conftest$ac_exeext && 4444 $as_test_x conftest$ac_exeext; then 4445 ac_cv_func_sin=yes 4446else 4447 echo "$as_me: failed program was:" >&5 4448sed 's/^/| /' conftest.$ac_ext >&5 4449 4450 ac_cv_func_sin=no 4451fi 4452 4453rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4454 conftest$ac_exeext conftest.$ac_ext 4455fi 4456{ echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5 4457echo "${ECHO_T}$ac_cv_func_sin" >&6; } 4458if test $ac_cv_func_sin = yes; then 4459 MATH_LIBS="" 4460else 4461 MATH_LIBS="-lm" 4462fi 4463 4464 { echo "$as_me:$LINENO: checking for main in -lieee" >&5 4465echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6; } 4466if test "${ac_cv_lib_ieee_main+set}" = set; then 4467 echo $ECHO_N "(cached) $ECHO_C" >&6 4468else 4469 ac_check_lib_save_LIBS=$LIBS 4470LIBS="-lieee $LIBS" 4471cat >conftest.$ac_ext <<_ACEOF 4472/* confdefs.h. */ 4473_ACEOF 4474cat confdefs.h >>conftest.$ac_ext 4475cat >>conftest.$ac_ext <<_ACEOF 4476/* end confdefs.h. */ 4477 4478 4479int 4480main () 4481{ 4482return main (); 4483 ; 4484 return 0; 4485} 4486_ACEOF 4487rm -f conftest.$ac_objext conftest$ac_exeext 4488if { (ac_try="$ac_link" 4489case "(($ac_try" in 4490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4491 *) ac_try_echo=$ac_try;; 4492esac 4493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4494 (eval "$ac_link") 2>conftest.er1 4495 ac_status=$? 4496 grep -v '^ *+' conftest.er1 >conftest.err 4497 rm -f conftest.er1 4498 cat conftest.err >&5 4499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4500 (exit $ac_status); } && { 4501 test -z "$ac_c_werror_flag" || 4502 test ! -s conftest.err 4503 } && test -s conftest$ac_exeext && 4504 $as_test_x conftest$ac_exeext; then 4505 ac_cv_lib_ieee_main=yes 4506else 4507 echo "$as_me: failed program was:" >&5 4508sed 's/^/| /' conftest.$ac_ext >&5 4509 4510 ac_cv_lib_ieee_main=no 4511fi 4512 4513rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4514 conftest$ac_exeext conftest.$ac_ext 4515LIBS=$ac_check_lib_save_LIBS 4516fi 4517{ echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5 4518echo "${ECHO_T}$ac_cv_lib_ieee_main" >&6; } 4519if test $ac_cv_lib_ieee_main = yes; then 4520 MATH_LIBS="-lieee $MATH_LIBS" 4521fi 4522 4523 4524 #-------------------------------------------------------------------- 4525 # Interactive UNIX requires -linet instead of -lsocket, plus it 4526 # needs net/errno.h to define the socket-related error codes. 4527 #-------------------------------------------------------------------- 4528 4529 { echo "$as_me:$LINENO: checking for main in -linet" >&5 4530echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6; } 4531if test "${ac_cv_lib_inet_main+set}" = set; then 4532 echo $ECHO_N "(cached) $ECHO_C" >&6 4533else 4534 ac_check_lib_save_LIBS=$LIBS 4535LIBS="-linet $LIBS" 4536cat >conftest.$ac_ext <<_ACEOF 4537/* confdefs.h. */ 4538_ACEOF 4539cat confdefs.h >>conftest.$ac_ext 4540cat >>conftest.$ac_ext <<_ACEOF 4541/* end confdefs.h. */ 4542 4543 4544int 4545main () 4546{ 4547return main (); 4548 ; 4549 return 0; 4550} 4551_ACEOF 4552rm -f conftest.$ac_objext conftest$ac_exeext 4553if { (ac_try="$ac_link" 4554case "(($ac_try" in 4555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4556 *) ac_try_echo=$ac_try;; 4557esac 4558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4559 (eval "$ac_link") 2>conftest.er1 4560 ac_status=$? 4561 grep -v '^ *+' conftest.er1 >conftest.err 4562 rm -f conftest.er1 4563 cat conftest.err >&5 4564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4565 (exit $ac_status); } && { 4566 test -z "$ac_c_werror_flag" || 4567 test ! -s conftest.err 4568 } && test -s conftest$ac_exeext && 4569 $as_test_x conftest$ac_exeext; then 4570 ac_cv_lib_inet_main=yes 4571else 4572 echo "$as_me: failed program was:" >&5 4573sed 's/^/| /' conftest.$ac_ext >&5 4574 4575 ac_cv_lib_inet_main=no 4576fi 4577 4578rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4579 conftest$ac_exeext conftest.$ac_ext 4580LIBS=$ac_check_lib_save_LIBS 4581fi 4582{ echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5 4583echo "${ECHO_T}$ac_cv_lib_inet_main" >&6; } 4584if test $ac_cv_lib_inet_main = yes; then 4585 LIBS="$LIBS -linet" 4586fi 4587 4588 if test "${ac_cv_header_net_errno_h+set}" = set; then 4589 { echo "$as_me:$LINENO: checking for net/errno.h" >&5 4590echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6; } 4591if test "${ac_cv_header_net_errno_h+set}" = set; then 4592 echo $ECHO_N "(cached) $ECHO_C" >&6 4593fi 4594{ echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 4595echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6; } 4596else 4597 # Is the header compilable? 4598{ echo "$as_me:$LINENO: checking net/errno.h usability" >&5 4599echo $ECHO_N "checking net/errno.h usability... $ECHO_C" >&6; } 4600cat >conftest.$ac_ext <<_ACEOF 4601/* confdefs.h. */ 4602_ACEOF 4603cat confdefs.h >>conftest.$ac_ext 4604cat >>conftest.$ac_ext <<_ACEOF 4605/* end confdefs.h. */ 4606$ac_includes_default 4607#include <net/errno.h> 4608_ACEOF 4609rm -f conftest.$ac_objext 4610if { (ac_try="$ac_compile" 4611case "(($ac_try" in 4612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4613 *) ac_try_echo=$ac_try;; 4614esac 4615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4616 (eval "$ac_compile") 2>conftest.er1 4617 ac_status=$? 4618 grep -v '^ *+' conftest.er1 >conftest.err 4619 rm -f conftest.er1 4620 cat conftest.err >&5 4621 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4622 (exit $ac_status); } && { 4623 test -z "$ac_c_werror_flag" || 4624 test ! -s conftest.err 4625 } && test -s conftest.$ac_objext; then 4626 ac_header_compiler=yes 4627else 4628 echo "$as_me: failed program was:" >&5 4629sed 's/^/| /' conftest.$ac_ext >&5 4630 4631 ac_header_compiler=no 4632fi 4633 4634rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4635{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4636echo "${ECHO_T}$ac_header_compiler" >&6; } 4637 4638# Is the header present? 4639{ echo "$as_me:$LINENO: checking net/errno.h presence" >&5 4640echo $ECHO_N "checking net/errno.h presence... $ECHO_C" >&6; } 4641cat >conftest.$ac_ext <<_ACEOF 4642/* confdefs.h. */ 4643_ACEOF 4644cat confdefs.h >>conftest.$ac_ext 4645cat >>conftest.$ac_ext <<_ACEOF 4646/* end confdefs.h. */ 4647#include <net/errno.h> 4648_ACEOF 4649if { (ac_try="$ac_cpp conftest.$ac_ext" 4650case "(($ac_try" in 4651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4652 *) ac_try_echo=$ac_try;; 4653esac 4654eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4655 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4656 ac_status=$? 4657 grep -v '^ *+' conftest.er1 >conftest.err 4658 rm -f conftest.er1 4659 cat conftest.err >&5 4660 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4661 (exit $ac_status); } >/dev/null && { 4662 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4663 test ! -s conftest.err 4664 }; then 4665 ac_header_preproc=yes 4666else 4667 echo "$as_me: failed program was:" >&5 4668sed 's/^/| /' conftest.$ac_ext >&5 4669 4670 ac_header_preproc=no 4671fi 4672 4673rm -f conftest.err conftest.$ac_ext 4674{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4675echo "${ECHO_T}$ac_header_preproc" >&6; } 4676 4677# So? What about this header? 4678case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4679 yes:no: ) 4680 { echo "$as_me:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 4681echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4682 { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5 4683echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;} 4684 ac_header_preproc=yes 4685 ;; 4686 no:yes:* ) 4687 { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5 4688echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;} 4689 { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5 4690echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;} 4691 { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5 4692echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;} 4693 { echo "$as_me:$LINENO: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&5 4694echo "$as_me: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&2;} 4695 { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5 4696echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;} 4697 { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5 4698echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;} 4699 4700 ;; 4701esac 4702{ echo "$as_me:$LINENO: checking for net/errno.h" >&5 4703echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6; } 4704if test "${ac_cv_header_net_errno_h+set}" = set; then 4705 echo $ECHO_N "(cached) $ECHO_C" >&6 4706else 4707 ac_cv_header_net_errno_h=$ac_header_preproc 4708fi 4709{ echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 4710echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6; } 4711 4712fi 4713if test $ac_cv_header_net_errno_h = yes; then 4714 4715 4716cat >>confdefs.h <<\_ACEOF 4717#define HAVE_NET_ERRNO_H 1 4718_ACEOF 4719 4720fi 4721 4722 4723 4724 #-------------------------------------------------------------------- 4725 # Check for the existence of the -lsocket and -lnsl libraries. 4726 # The order here is important, so that they end up in the right 4727 # order in the command line generated by make. Here are some 4728 # special considerations: 4729 # 1. Use "connect" and "accept" to check for -lsocket, and 4730 # "gethostbyname" to check for -lnsl. 4731 # 2. Use each function name only once: can't redo a check because 4732 # autoconf caches the results of the last check and won't redo it. 4733 # 3. Use -lnsl and -lsocket only if they supply procedures that 4734 # aren't already present in the normal libraries. This is because 4735 # IRIX 5.2 has libraries, but they aren't needed and they're 4736 # bogus: they goof up name resolution if used. 4737 # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. 4738 # To get around this problem, check for both libraries together 4739 # if -lsocket doesn't work by itself. 4740 #-------------------------------------------------------------------- 4741 4742 tcl_checkBoth=0 4743 { echo "$as_me:$LINENO: checking for connect" >&5 4744echo $ECHO_N "checking for connect... $ECHO_C" >&6; } 4745if test "${ac_cv_func_connect+set}" = set; then 4746 echo $ECHO_N "(cached) $ECHO_C" >&6 4747else 4748 cat >conftest.$ac_ext <<_ACEOF 4749/* confdefs.h. */ 4750_ACEOF 4751cat confdefs.h >>conftest.$ac_ext 4752cat >>conftest.$ac_ext <<_ACEOF 4753/* end confdefs.h. */ 4754/* Define connect to an innocuous variant, in case <limits.h> declares connect. 4755 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4756#define connect innocuous_connect 4757 4758/* System header to define __stub macros and hopefully few prototypes, 4759 which can conflict with char connect (); below. 4760 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4761 <limits.h> exists even on freestanding compilers. */ 4762 4763#ifdef __STDC__ 4764# include <limits.h> 4765#else 4766# include <assert.h> 4767#endif 4768 4769#undef connect 4770 4771/* Override any GCC internal prototype to avoid an error. 4772 Use char because int might match the return type of a GCC 4773 builtin and then its argument prototype would still apply. */ 4774#ifdef __cplusplus 4775extern "C" 4776#endif 4777char connect (); 4778/* The GNU C library defines this for functions which it implements 4779 to always fail with ENOSYS. Some functions are actually named 4780 something starting with __ and the normal name is an alias. */ 4781#if defined __stub_connect || defined __stub___connect 4782choke me 4783#endif 4784 4785int 4786main () 4787{ 4788return connect (); 4789 ; 4790 return 0; 4791} 4792_ACEOF 4793rm -f conftest.$ac_objext conftest$ac_exeext 4794if { (ac_try="$ac_link" 4795case "(($ac_try" in 4796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4797 *) ac_try_echo=$ac_try;; 4798esac 4799eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4800 (eval "$ac_link") 2>conftest.er1 4801 ac_status=$? 4802 grep -v '^ *+' conftest.er1 >conftest.err 4803 rm -f conftest.er1 4804 cat conftest.err >&5 4805 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4806 (exit $ac_status); } && { 4807 test -z "$ac_c_werror_flag" || 4808 test ! -s conftest.err 4809 } && test -s conftest$ac_exeext && 4810 $as_test_x conftest$ac_exeext; then 4811 ac_cv_func_connect=yes 4812else 4813 echo "$as_me: failed program was:" >&5 4814sed 's/^/| /' conftest.$ac_ext >&5 4815 4816 ac_cv_func_connect=no 4817fi 4818 4819rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4820 conftest$ac_exeext conftest.$ac_ext 4821fi 4822{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 4823echo "${ECHO_T}$ac_cv_func_connect" >&6; } 4824if test $ac_cv_func_connect = yes; then 4825 tcl_checkSocket=0 4826else 4827 tcl_checkSocket=1 4828fi 4829 4830 if test "$tcl_checkSocket" = 1; then 4831 { echo "$as_me:$LINENO: checking for setsockopt" >&5 4832echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6; } 4833if test "${ac_cv_func_setsockopt+set}" = set; then 4834 echo $ECHO_N "(cached) $ECHO_C" >&6 4835else 4836 cat >conftest.$ac_ext <<_ACEOF 4837/* confdefs.h. */ 4838_ACEOF 4839cat confdefs.h >>conftest.$ac_ext 4840cat >>conftest.$ac_ext <<_ACEOF 4841/* end confdefs.h. */ 4842/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt. 4843 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4844#define setsockopt innocuous_setsockopt 4845 4846/* System header to define __stub macros and hopefully few prototypes, 4847 which can conflict with char setsockopt (); below. 4848 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4849 <limits.h> exists even on freestanding compilers. */ 4850 4851#ifdef __STDC__ 4852# include <limits.h> 4853#else 4854# include <assert.h> 4855#endif 4856 4857#undef setsockopt 4858 4859/* Override any GCC internal prototype to avoid an error. 4860 Use char because int might match the return type of a GCC 4861 builtin and then its argument prototype would still apply. */ 4862#ifdef __cplusplus 4863extern "C" 4864#endif 4865char setsockopt (); 4866/* The GNU C library defines this for functions which it implements 4867 to always fail with ENOSYS. Some functions are actually named 4868 something starting with __ and the normal name is an alias. */ 4869#if defined __stub_setsockopt || defined __stub___setsockopt 4870choke me 4871#endif 4872 4873int 4874main () 4875{ 4876return setsockopt (); 4877 ; 4878 return 0; 4879} 4880_ACEOF 4881rm -f conftest.$ac_objext conftest$ac_exeext 4882if { (ac_try="$ac_link" 4883case "(($ac_try" in 4884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4885 *) ac_try_echo=$ac_try;; 4886esac 4887eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4888 (eval "$ac_link") 2>conftest.er1 4889 ac_status=$? 4890 grep -v '^ *+' conftest.er1 >conftest.err 4891 rm -f conftest.er1 4892 cat conftest.err >&5 4893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4894 (exit $ac_status); } && { 4895 test -z "$ac_c_werror_flag" || 4896 test ! -s conftest.err 4897 } && test -s conftest$ac_exeext && 4898 $as_test_x conftest$ac_exeext; then 4899 ac_cv_func_setsockopt=yes 4900else 4901 echo "$as_me: failed program was:" >&5 4902sed 's/^/| /' conftest.$ac_ext >&5 4903 4904 ac_cv_func_setsockopt=no 4905fi 4906 4907rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4908 conftest$ac_exeext conftest.$ac_ext 4909fi 4910{ echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5 4911echo "${ECHO_T}$ac_cv_func_setsockopt" >&6; } 4912if test $ac_cv_func_setsockopt = yes; then 4913 : 4914else 4915 { echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5 4916echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6; } 4917if test "${ac_cv_lib_socket_setsockopt+set}" = set; then 4918 echo $ECHO_N "(cached) $ECHO_C" >&6 4919else 4920 ac_check_lib_save_LIBS=$LIBS 4921LIBS="-lsocket $LIBS" 4922cat >conftest.$ac_ext <<_ACEOF 4923/* confdefs.h. */ 4924_ACEOF 4925cat confdefs.h >>conftest.$ac_ext 4926cat >>conftest.$ac_ext <<_ACEOF 4927/* end confdefs.h. */ 4928 4929/* Override any GCC internal prototype to avoid an error. 4930 Use char because int might match the return type of a GCC 4931 builtin and then its argument prototype would still apply. */ 4932#ifdef __cplusplus 4933extern "C" 4934#endif 4935char setsockopt (); 4936int 4937main () 4938{ 4939return setsockopt (); 4940 ; 4941 return 0; 4942} 4943_ACEOF 4944rm -f conftest.$ac_objext conftest$ac_exeext 4945if { (ac_try="$ac_link" 4946case "(($ac_try" in 4947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4948 *) ac_try_echo=$ac_try;; 4949esac 4950eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4951 (eval "$ac_link") 2>conftest.er1 4952 ac_status=$? 4953 grep -v '^ *+' conftest.er1 >conftest.err 4954 rm -f conftest.er1 4955 cat conftest.err >&5 4956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4957 (exit $ac_status); } && { 4958 test -z "$ac_c_werror_flag" || 4959 test ! -s conftest.err 4960 } && test -s conftest$ac_exeext && 4961 $as_test_x conftest$ac_exeext; then 4962 ac_cv_lib_socket_setsockopt=yes 4963else 4964 echo "$as_me: failed program was:" >&5 4965sed 's/^/| /' conftest.$ac_ext >&5 4966 4967 ac_cv_lib_socket_setsockopt=no 4968fi 4969 4970rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4971 conftest$ac_exeext conftest.$ac_ext 4972LIBS=$ac_check_lib_save_LIBS 4973fi 4974{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5 4975echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6; } 4976if test $ac_cv_lib_socket_setsockopt = yes; then 4977 LIBS="$LIBS -lsocket" 4978else 4979 tcl_checkBoth=1 4980fi 4981 4982fi 4983 4984 fi 4985 if test "$tcl_checkBoth" = 1; then 4986 tk_oldLibs=$LIBS 4987 LIBS="$LIBS -lsocket -lnsl" 4988 { echo "$as_me:$LINENO: checking for accept" >&5 4989echo $ECHO_N "checking for accept... $ECHO_C" >&6; } 4990if test "${ac_cv_func_accept+set}" = set; then 4991 echo $ECHO_N "(cached) $ECHO_C" >&6 4992else 4993 cat >conftest.$ac_ext <<_ACEOF 4994/* confdefs.h. */ 4995_ACEOF 4996cat confdefs.h >>conftest.$ac_ext 4997cat >>conftest.$ac_ext <<_ACEOF 4998/* end confdefs.h. */ 4999/* Define accept to an innocuous variant, in case <limits.h> declares accept. 5000 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5001#define accept innocuous_accept 5002 5003/* System header to define __stub macros and hopefully few prototypes, 5004 which can conflict with char accept (); below. 5005 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5006 <limits.h> exists even on freestanding compilers. */ 5007 5008#ifdef __STDC__ 5009# include <limits.h> 5010#else 5011# include <assert.h> 5012#endif 5013 5014#undef accept 5015 5016/* Override any GCC internal prototype to avoid an error. 5017 Use char because int might match the return type of a GCC 5018 builtin and then its argument prototype would still apply. */ 5019#ifdef __cplusplus 5020extern "C" 5021#endif 5022char accept (); 5023/* The GNU C library defines this for functions which it implements 5024 to always fail with ENOSYS. Some functions are actually named 5025 something starting with __ and the normal name is an alias. */ 5026#if defined __stub_accept || defined __stub___accept 5027choke me 5028#endif 5029 5030int 5031main () 5032{ 5033return accept (); 5034 ; 5035 return 0; 5036} 5037_ACEOF 5038rm -f conftest.$ac_objext conftest$ac_exeext 5039if { (ac_try="$ac_link" 5040case "(($ac_try" in 5041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5042 *) ac_try_echo=$ac_try;; 5043esac 5044eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5045 (eval "$ac_link") 2>conftest.er1 5046 ac_status=$? 5047 grep -v '^ *+' conftest.er1 >conftest.err 5048 rm -f conftest.er1 5049 cat conftest.err >&5 5050 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5051 (exit $ac_status); } && { 5052 test -z "$ac_c_werror_flag" || 5053 test ! -s conftest.err 5054 } && test -s conftest$ac_exeext && 5055 $as_test_x conftest$ac_exeext; then 5056 ac_cv_func_accept=yes 5057else 5058 echo "$as_me: failed program was:" >&5 5059sed 's/^/| /' conftest.$ac_ext >&5 5060 5061 ac_cv_func_accept=no 5062fi 5063 5064rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5065 conftest$ac_exeext conftest.$ac_ext 5066fi 5067{ echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5 5068echo "${ECHO_T}$ac_cv_func_accept" >&6; } 5069if test $ac_cv_func_accept = yes; then 5070 tcl_checkNsl=0 5071else 5072 LIBS=$tk_oldLibs 5073fi 5074 5075 fi 5076 { echo "$as_me:$LINENO: checking for gethostbyname" >&5 5077echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; } 5078if test "${ac_cv_func_gethostbyname+set}" = set; then 5079 echo $ECHO_N "(cached) $ECHO_C" >&6 5080else 5081 cat >conftest.$ac_ext <<_ACEOF 5082/* confdefs.h. */ 5083_ACEOF 5084cat confdefs.h >>conftest.$ac_ext 5085cat >>conftest.$ac_ext <<_ACEOF 5086/* end confdefs.h. */ 5087/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 5088 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5089#define gethostbyname innocuous_gethostbyname 5090 5091/* System header to define __stub macros and hopefully few prototypes, 5092 which can conflict with char gethostbyname (); below. 5093 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5094 <limits.h> exists even on freestanding compilers. */ 5095 5096#ifdef __STDC__ 5097# include <limits.h> 5098#else 5099# include <assert.h> 5100#endif 5101 5102#undef gethostbyname 5103 5104/* Override any GCC internal prototype to avoid an error. 5105 Use char because int might match the return type of a GCC 5106 builtin and then its argument prototype would still apply. */ 5107#ifdef __cplusplus 5108extern "C" 5109#endif 5110char gethostbyname (); 5111/* The GNU C library defines this for functions which it implements 5112 to always fail with ENOSYS. Some functions are actually named 5113 something starting with __ and the normal name is an alias. */ 5114#if defined __stub_gethostbyname || defined __stub___gethostbyname 5115choke me 5116#endif 5117 5118int 5119main () 5120{ 5121return gethostbyname (); 5122 ; 5123 return 0; 5124} 5125_ACEOF 5126rm -f conftest.$ac_objext conftest$ac_exeext 5127if { (ac_try="$ac_link" 5128case "(($ac_try" in 5129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5130 *) ac_try_echo=$ac_try;; 5131esac 5132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5133 (eval "$ac_link") 2>conftest.er1 5134 ac_status=$? 5135 grep -v '^ *+' conftest.er1 >conftest.err 5136 rm -f conftest.er1 5137 cat conftest.err >&5 5138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5139 (exit $ac_status); } && { 5140 test -z "$ac_c_werror_flag" || 5141 test ! -s conftest.err 5142 } && test -s conftest$ac_exeext && 5143 $as_test_x conftest$ac_exeext; then 5144 ac_cv_func_gethostbyname=yes 5145else 5146 echo "$as_me: failed program was:" >&5 5147sed 's/^/| /' conftest.$ac_ext >&5 5148 5149 ac_cv_func_gethostbyname=no 5150fi 5151 5152rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5153 conftest$ac_exeext conftest.$ac_ext 5154fi 5155{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 5156echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; } 5157if test $ac_cv_func_gethostbyname = yes; then 5158 : 5159else 5160 { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 5161echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } 5162if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 5163 echo $ECHO_N "(cached) $ECHO_C" >&6 5164else 5165 ac_check_lib_save_LIBS=$LIBS 5166LIBS="-lnsl $LIBS" 5167cat >conftest.$ac_ext <<_ACEOF 5168/* confdefs.h. */ 5169_ACEOF 5170cat confdefs.h >>conftest.$ac_ext 5171cat >>conftest.$ac_ext <<_ACEOF 5172/* end confdefs.h. */ 5173 5174/* Override any GCC internal prototype to avoid an error. 5175 Use char because int might match the return type of a GCC 5176 builtin and then its argument prototype would still apply. */ 5177#ifdef __cplusplus 5178extern "C" 5179#endif 5180char gethostbyname (); 5181int 5182main () 5183{ 5184return gethostbyname (); 5185 ; 5186 return 0; 5187} 5188_ACEOF 5189rm -f conftest.$ac_objext conftest$ac_exeext 5190if { (ac_try="$ac_link" 5191case "(($ac_try" in 5192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5193 *) ac_try_echo=$ac_try;; 5194esac 5195eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5196 (eval "$ac_link") 2>conftest.er1 5197 ac_status=$? 5198 grep -v '^ *+' conftest.er1 >conftest.err 5199 rm -f conftest.er1 5200 cat conftest.err >&5 5201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5202 (exit $ac_status); } && { 5203 test -z "$ac_c_werror_flag" || 5204 test ! -s conftest.err 5205 } && test -s conftest$ac_exeext && 5206 $as_test_x conftest$ac_exeext; then 5207 ac_cv_lib_nsl_gethostbyname=yes 5208else 5209 echo "$as_me: failed program was:" >&5 5210sed 's/^/| /' conftest.$ac_ext >&5 5211 5212 ac_cv_lib_nsl_gethostbyname=no 5213fi 5214 5215rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5216 conftest$ac_exeext conftest.$ac_ext 5217LIBS=$ac_check_lib_save_LIBS 5218fi 5219{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 5220echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } 5221if test $ac_cv_lib_nsl_gethostbyname = yes; then 5222 LIBS="$LIBS -lnsl" 5223fi 5224 5225fi 5226 5227 5228 # TEA specific: Don't perform the eval of the libraries here because 5229 # DL_LIBS won't be set until we call TEA_CONFIG_CFLAGS 5230 5231 TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' 5232 5233 5234 5235 5236 { echo "$as_me:$LINENO: checking dirent.h" >&5 5237echo $ECHO_N "checking dirent.h... $ECHO_C" >&6; } 5238if test "${tcl_cv_dirent_h+set}" = set; then 5239 echo $ECHO_N "(cached) $ECHO_C" >&6 5240else 5241 5242 cat >conftest.$ac_ext <<_ACEOF 5243/* confdefs.h. */ 5244_ACEOF 5245cat confdefs.h >>conftest.$ac_ext 5246cat >>conftest.$ac_ext <<_ACEOF 5247/* end confdefs.h. */ 5248#include <sys/types.h> 5249#include <dirent.h> 5250int 5251main () 5252{ 5253 5254#ifndef _POSIX_SOURCE 5255# ifdef __Lynx__ 5256 /* 5257 * Generate compilation error to make the test fail: Lynx headers 5258 * are only valid if really in the POSIX environment. 5259 */ 5260 5261 missing_procedure(); 5262# endif 5263#endif 5264DIR *d; 5265struct dirent *entryPtr; 5266char *p; 5267d = opendir("foobar"); 5268entryPtr = readdir(d); 5269p = entryPtr->d_name; 5270closedir(d); 5271 5272 ; 5273 return 0; 5274} 5275_ACEOF 5276rm -f conftest.$ac_objext conftest$ac_exeext 5277if { (ac_try="$ac_link" 5278case "(($ac_try" in 5279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5280 *) ac_try_echo=$ac_try;; 5281esac 5282eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5283 (eval "$ac_link") 2>conftest.er1 5284 ac_status=$? 5285 grep -v '^ *+' conftest.er1 >conftest.err 5286 rm -f conftest.er1 5287 cat conftest.err >&5 5288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5289 (exit $ac_status); } && { 5290 test -z "$ac_c_werror_flag" || 5291 test ! -s conftest.err 5292 } && test -s conftest$ac_exeext && 5293 $as_test_x conftest$ac_exeext; then 5294 tcl_cv_dirent_h=yes 5295else 5296 echo "$as_me: failed program was:" >&5 5297sed 's/^/| /' conftest.$ac_ext >&5 5298 5299 tcl_cv_dirent_h=no 5300fi 5301 5302rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5303 conftest$ac_exeext conftest.$ac_ext 5304fi 5305{ echo "$as_me:$LINENO: result: $tcl_cv_dirent_h" >&5 5306echo "${ECHO_T}$tcl_cv_dirent_h" >&6; } 5307 5308 if test $tcl_cv_dirent_h = no; then 5309 5310cat >>confdefs.h <<\_ACEOF 5311#define NO_DIRENT_H 1 5312_ACEOF 5313 5314 fi 5315 5316 # TEA specific: 5317 if test "${ac_cv_header_errno_h+set}" = set; then 5318 { echo "$as_me:$LINENO: checking for errno.h" >&5 5319echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 5320if test "${ac_cv_header_errno_h+set}" = set; then 5321 echo $ECHO_N "(cached) $ECHO_C" >&6 5322fi 5323{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 5324echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 5325else 5326 # Is the header compilable? 5327{ echo "$as_me:$LINENO: checking errno.h usability" >&5 5328echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 5329cat >conftest.$ac_ext <<_ACEOF 5330/* confdefs.h. */ 5331_ACEOF 5332cat confdefs.h >>conftest.$ac_ext 5333cat >>conftest.$ac_ext <<_ACEOF 5334/* end confdefs.h. */ 5335$ac_includes_default 5336#include <errno.h> 5337_ACEOF 5338rm -f conftest.$ac_objext 5339if { (ac_try="$ac_compile" 5340case "(($ac_try" in 5341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5342 *) ac_try_echo=$ac_try;; 5343esac 5344eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5345 (eval "$ac_compile") 2>conftest.er1 5346 ac_status=$? 5347 grep -v '^ *+' conftest.er1 >conftest.err 5348 rm -f conftest.er1 5349 cat conftest.err >&5 5350 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5351 (exit $ac_status); } && { 5352 test -z "$ac_c_werror_flag" || 5353 test ! -s conftest.err 5354 } && test -s conftest.$ac_objext; then 5355 ac_header_compiler=yes 5356else 5357 echo "$as_me: failed program was:" >&5 5358sed 's/^/| /' conftest.$ac_ext >&5 5359 5360 ac_header_compiler=no 5361fi 5362 5363rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5364{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5365echo "${ECHO_T}$ac_header_compiler" >&6; } 5366 5367# Is the header present? 5368{ echo "$as_me:$LINENO: checking errno.h presence" >&5 5369echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 5370cat >conftest.$ac_ext <<_ACEOF 5371/* confdefs.h. */ 5372_ACEOF 5373cat confdefs.h >>conftest.$ac_ext 5374cat >>conftest.$ac_ext <<_ACEOF 5375/* end confdefs.h. */ 5376#include <errno.h> 5377_ACEOF 5378if { (ac_try="$ac_cpp conftest.$ac_ext" 5379case "(($ac_try" in 5380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5381 *) ac_try_echo=$ac_try;; 5382esac 5383eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5384 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5385 ac_status=$? 5386 grep -v '^ *+' conftest.er1 >conftest.err 5387 rm -f conftest.er1 5388 cat conftest.err >&5 5389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5390 (exit $ac_status); } >/dev/null && { 5391 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5392 test ! -s conftest.err 5393 }; then 5394 ac_header_preproc=yes 5395else 5396 echo "$as_me: failed program was:" >&5 5397sed 's/^/| /' conftest.$ac_ext >&5 5398 5399 ac_header_preproc=no 5400fi 5401 5402rm -f conftest.err conftest.$ac_ext 5403{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5404echo "${ECHO_T}$ac_header_preproc" >&6; } 5405 5406# So? What about this header? 5407case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5408 yes:no: ) 5409 { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 5410echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5411 { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 5412echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 5413 ac_header_preproc=yes 5414 ;; 5415 no:yes:* ) 5416 { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 5417echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 5418 { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5 5419echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;} 5420 { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 5421echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 5422 { echo "$as_me:$LINENO: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&5 5423echo "$as_me: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&2;} 5424 { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 5425echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 5426 { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 5427echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 5428 5429 ;; 5430esac 5431{ echo "$as_me:$LINENO: checking for errno.h" >&5 5432echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 5433if test "${ac_cv_header_errno_h+set}" = set; then 5434 echo $ECHO_N "(cached) $ECHO_C" >&6 5435else 5436 ac_cv_header_errno_h=$ac_header_preproc 5437fi 5438{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 5439echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 5440 5441fi 5442if test $ac_cv_header_errno_h = yes; then 5443 : 5444else 5445 5446cat >>confdefs.h <<\_ACEOF 5447#define NO_ERRNO_H 1 5448_ACEOF 5449 5450fi 5451 5452 5453 if test "${ac_cv_header_float_h+set}" = set; then 5454 { echo "$as_me:$LINENO: checking for float.h" >&5 5455echo $ECHO_N "checking for float.h... $ECHO_C" >&6; } 5456if test "${ac_cv_header_float_h+set}" = set; then 5457 echo $ECHO_N "(cached) $ECHO_C" >&6 5458fi 5459{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 5460echo "${ECHO_T}$ac_cv_header_float_h" >&6; } 5461else 5462 # Is the header compilable? 5463{ echo "$as_me:$LINENO: checking float.h usability" >&5 5464echo $ECHO_N "checking float.h usability... $ECHO_C" >&6; } 5465cat >conftest.$ac_ext <<_ACEOF 5466/* confdefs.h. */ 5467_ACEOF 5468cat confdefs.h >>conftest.$ac_ext 5469cat >>conftest.$ac_ext <<_ACEOF 5470/* end confdefs.h. */ 5471$ac_includes_default 5472#include <float.h> 5473_ACEOF 5474rm -f conftest.$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 $ac_status); } && { 5488 test -z "$ac_c_werror_flag" || 5489 test ! -s conftest.err 5490 } && test -s conftest.$ac_objext; then 5491 ac_header_compiler=yes 5492else 5493 echo "$as_me: failed program was:" >&5 5494sed 's/^/| /' conftest.$ac_ext >&5 5495 5496 ac_header_compiler=no 5497fi 5498 5499rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5500{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5501echo "${ECHO_T}$ac_header_compiler" >&6; } 5502 5503# Is the header present? 5504{ echo "$as_me:$LINENO: checking float.h presence" >&5 5505echo $ECHO_N "checking float.h presence... $ECHO_C" >&6; } 5506cat >conftest.$ac_ext <<_ACEOF 5507/* confdefs.h. */ 5508_ACEOF 5509cat confdefs.h >>conftest.$ac_ext 5510cat >>conftest.$ac_ext <<_ACEOF 5511/* end confdefs.h. */ 5512#include <float.h> 5513_ACEOF 5514if { (ac_try="$ac_cpp conftest.$ac_ext" 5515case "(($ac_try" in 5516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5517 *) ac_try_echo=$ac_try;; 5518esac 5519eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5520 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5521 ac_status=$? 5522 grep -v '^ *+' conftest.er1 >conftest.err 5523 rm -f conftest.er1 5524 cat conftest.err >&5 5525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5526 (exit $ac_status); } >/dev/null && { 5527 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5528 test ! -s conftest.err 5529 }; then 5530 ac_header_preproc=yes 5531else 5532 echo "$as_me: failed program was:" >&5 5533sed 's/^/| /' conftest.$ac_ext >&5 5534 5535 ac_header_preproc=no 5536fi 5537 5538rm -f conftest.err conftest.$ac_ext 5539{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5540echo "${ECHO_T}$ac_header_preproc" >&6; } 5541 5542# So? What about this header? 5543case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5544 yes:no: ) 5545 { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5 5546echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5547 { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5 5548echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;} 5549 ac_header_preproc=yes 5550 ;; 5551 no:yes:* ) 5552 { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5 5553echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;} 5554 { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5 5555echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;} 5556 { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5 5557echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;} 5558 { echo "$as_me:$LINENO: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&5 5559echo "$as_me: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&2;} 5560 { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5 5561echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} 5562 { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5 5563echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;} 5564 5565 ;; 5566esac 5567{ echo "$as_me:$LINENO: checking for float.h" >&5 5568echo $ECHO_N "checking for float.h... $ECHO_C" >&6; } 5569if test "${ac_cv_header_float_h+set}" = set; then 5570 echo $ECHO_N "(cached) $ECHO_C" >&6 5571else 5572 ac_cv_header_float_h=$ac_header_preproc 5573fi 5574{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 5575echo "${ECHO_T}$ac_cv_header_float_h" >&6; } 5576 5577fi 5578if test $ac_cv_header_float_h = yes; then 5579 : 5580else 5581 5582cat >>confdefs.h <<\_ACEOF 5583#define NO_FLOAT_H 1 5584_ACEOF 5585 5586fi 5587 5588 5589 if test "${ac_cv_header_values_h+set}" = set; then 5590 { echo "$as_me:$LINENO: checking for values.h" >&5 5591echo $ECHO_N "checking for values.h... $ECHO_C" >&6; } 5592if test "${ac_cv_header_values_h+set}" = set; then 5593 echo $ECHO_N "(cached) $ECHO_C" >&6 5594fi 5595{ echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 5596echo "${ECHO_T}$ac_cv_header_values_h" >&6; } 5597else 5598 # Is the header compilable? 5599{ echo "$as_me:$LINENO: checking values.h usability" >&5 5600echo $ECHO_N "checking values.h usability... $ECHO_C" >&6; } 5601cat >conftest.$ac_ext <<_ACEOF 5602/* confdefs.h. */ 5603_ACEOF 5604cat confdefs.h >>conftest.$ac_ext 5605cat >>conftest.$ac_ext <<_ACEOF 5606/* end confdefs.h. */ 5607$ac_includes_default 5608#include <values.h> 5609_ACEOF 5610rm -f conftest.$ac_objext 5611if { (ac_try="$ac_compile" 5612case "(($ac_try" in 5613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5614 *) ac_try_echo=$ac_try;; 5615esac 5616eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5617 (eval "$ac_compile") 2>conftest.er1 5618 ac_status=$? 5619 grep -v '^ *+' conftest.er1 >conftest.err 5620 rm -f conftest.er1 5621 cat conftest.err >&5 5622 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5623 (exit $ac_status); } && { 5624 test -z "$ac_c_werror_flag" || 5625 test ! -s conftest.err 5626 } && test -s conftest.$ac_objext; then 5627 ac_header_compiler=yes 5628else 5629 echo "$as_me: failed program was:" >&5 5630sed 's/^/| /' conftest.$ac_ext >&5 5631 5632 ac_header_compiler=no 5633fi 5634 5635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5636{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5637echo "${ECHO_T}$ac_header_compiler" >&6; } 5638 5639# Is the header present? 5640{ echo "$as_me:$LINENO: checking values.h presence" >&5 5641echo $ECHO_N "checking values.h presence... $ECHO_C" >&6; } 5642cat >conftest.$ac_ext <<_ACEOF 5643/* confdefs.h. */ 5644_ACEOF 5645cat confdefs.h >>conftest.$ac_ext 5646cat >>conftest.$ac_ext <<_ACEOF 5647/* end confdefs.h. */ 5648#include <values.h> 5649_ACEOF 5650if { (ac_try="$ac_cpp conftest.$ac_ext" 5651case "(($ac_try" in 5652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5653 *) ac_try_echo=$ac_try;; 5654esac 5655eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5656 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5657 ac_status=$? 5658 grep -v '^ *+' conftest.er1 >conftest.err 5659 rm -f conftest.er1 5660 cat conftest.err >&5 5661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5662 (exit $ac_status); } >/dev/null && { 5663 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5664 test ! -s conftest.err 5665 }; then 5666 ac_header_preproc=yes 5667else 5668 echo "$as_me: failed program was:" >&5 5669sed 's/^/| /' conftest.$ac_ext >&5 5670 5671 ac_header_preproc=no 5672fi 5673 5674rm -f conftest.err conftest.$ac_ext 5675{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5676echo "${ECHO_T}$ac_header_preproc" >&6; } 5677 5678# So? What about this header? 5679case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5680 yes:no: ) 5681 { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5 5682echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5683 { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5 5684echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;} 5685 ac_header_preproc=yes 5686 ;; 5687 no:yes:* ) 5688 { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5 5689echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;} 5690 { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5 5691echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;} 5692 { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5 5693echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;} 5694 { echo "$as_me:$LINENO: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&5 5695echo "$as_me: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&2;} 5696 { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5 5697echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;} 5698 { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5 5699echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;} 5700 5701 ;; 5702esac 5703{ echo "$as_me:$LINENO: checking for values.h" >&5 5704echo $ECHO_N "checking for values.h... $ECHO_C" >&6; } 5705if test "${ac_cv_header_values_h+set}" = set; then 5706 echo $ECHO_N "(cached) $ECHO_C" >&6 5707else 5708 ac_cv_header_values_h=$ac_header_preproc 5709fi 5710{ echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 5711echo "${ECHO_T}$ac_cv_header_values_h" >&6; } 5712 5713fi 5714if test $ac_cv_header_values_h = yes; then 5715 : 5716else 5717 5718cat >>confdefs.h <<\_ACEOF 5719#define NO_VALUES_H 1 5720_ACEOF 5721 5722fi 5723 5724 5725 if test "${ac_cv_header_limits_h+set}" = set; then 5726 { echo "$as_me:$LINENO: checking for limits.h" >&5 5727echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 5728if test "${ac_cv_header_limits_h+set}" = set; then 5729 echo $ECHO_N "(cached) $ECHO_C" >&6 5730fi 5731{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 5732echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 5733else 5734 # Is the header compilable? 5735{ echo "$as_me:$LINENO: checking limits.h usability" >&5 5736echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; } 5737cat >conftest.$ac_ext <<_ACEOF 5738/* confdefs.h. */ 5739_ACEOF 5740cat confdefs.h >>conftest.$ac_ext 5741cat >>conftest.$ac_ext <<_ACEOF 5742/* end confdefs.h. */ 5743$ac_includes_default 5744#include <limits.h> 5745_ACEOF 5746rm -f conftest.$ac_objext 5747if { (ac_try="$ac_compile" 5748case "(($ac_try" in 5749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5750 *) ac_try_echo=$ac_try;; 5751esac 5752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5753 (eval "$ac_compile") 2>conftest.er1 5754 ac_status=$? 5755 grep -v '^ *+' conftest.er1 >conftest.err 5756 rm -f conftest.er1 5757 cat conftest.err >&5 5758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5759 (exit $ac_status); } && { 5760 test -z "$ac_c_werror_flag" || 5761 test ! -s conftest.err 5762 } && test -s conftest.$ac_objext; then 5763 ac_header_compiler=yes 5764else 5765 echo "$as_me: failed program was:" >&5 5766sed 's/^/| /' conftest.$ac_ext >&5 5767 5768 ac_header_compiler=no 5769fi 5770 5771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5772{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5773echo "${ECHO_T}$ac_header_compiler" >&6; } 5774 5775# Is the header present? 5776{ echo "$as_me:$LINENO: checking limits.h presence" >&5 5777echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; } 5778cat >conftest.$ac_ext <<_ACEOF 5779/* confdefs.h. */ 5780_ACEOF 5781cat confdefs.h >>conftest.$ac_ext 5782cat >>conftest.$ac_ext <<_ACEOF 5783/* end confdefs.h. */ 5784#include <limits.h> 5785_ACEOF 5786if { (ac_try="$ac_cpp conftest.$ac_ext" 5787case "(($ac_try" in 5788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5789 *) ac_try_echo=$ac_try;; 5790esac 5791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5792 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5793 ac_status=$? 5794 grep -v '^ *+' conftest.er1 >conftest.err 5795 rm -f conftest.er1 5796 cat conftest.err >&5 5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5798 (exit $ac_status); } >/dev/null && { 5799 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5800 test ! -s conftest.err 5801 }; then 5802 ac_header_preproc=yes 5803else 5804 echo "$as_me: failed program was:" >&5 5805sed 's/^/| /' conftest.$ac_ext >&5 5806 5807 ac_header_preproc=no 5808fi 5809 5810rm -f conftest.err conftest.$ac_ext 5811{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5812echo "${ECHO_T}$ac_header_preproc" >&6; } 5813 5814# So? What about this header? 5815case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5816 yes:no: ) 5817 { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 5818echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5819 { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 5820echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} 5821 ac_header_preproc=yes 5822 ;; 5823 no:yes:* ) 5824 { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 5825echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} 5826 { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5 5827echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;} 5828 { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 5829echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} 5830 { echo "$as_me:$LINENO: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&5 5831echo "$as_me: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&2;} 5832 { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 5833echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} 5834 { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 5835echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} 5836 5837 ;; 5838esac 5839{ echo "$as_me:$LINENO: checking for limits.h" >&5 5840echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 5841if test "${ac_cv_header_limits_h+set}" = set; then 5842 echo $ECHO_N "(cached) $ECHO_C" >&6 5843else 5844 ac_cv_header_limits_h=$ac_header_preproc 5845fi 5846{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 5847echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 5848 5849fi 5850if test $ac_cv_header_limits_h = yes; then 5851 5852cat >>confdefs.h <<\_ACEOF 5853#define HAVE_LIMITS_H 1 5854_ACEOF 5855 5856else 5857 5858cat >>confdefs.h <<\_ACEOF 5859#define NO_LIMITS_H 1 5860_ACEOF 5861 5862fi 5863 5864 5865 if test "${ac_cv_header_stdlib_h+set}" = set; then 5866 { echo "$as_me:$LINENO: checking for stdlib.h" >&5 5867echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 5868if test "${ac_cv_header_stdlib_h+set}" = set; then 5869 echo $ECHO_N "(cached) $ECHO_C" >&6 5870fi 5871{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 5872echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 5873else 5874 # Is the header compilable? 5875{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 5876echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 5877cat >conftest.$ac_ext <<_ACEOF 5878/* confdefs.h. */ 5879_ACEOF 5880cat confdefs.h >>conftest.$ac_ext 5881cat >>conftest.$ac_ext <<_ACEOF 5882/* end confdefs.h. */ 5883$ac_includes_default 5884#include <stdlib.h> 5885_ACEOF 5886rm -f conftest.$ac_objext 5887if { (ac_try="$ac_compile" 5888case "(($ac_try" in 5889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5890 *) ac_try_echo=$ac_try;; 5891esac 5892eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5893 (eval "$ac_compile") 2>conftest.er1 5894 ac_status=$? 5895 grep -v '^ *+' conftest.er1 >conftest.err 5896 rm -f conftest.er1 5897 cat conftest.err >&5 5898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5899 (exit $ac_status); } && { 5900 test -z "$ac_c_werror_flag" || 5901 test ! -s conftest.err 5902 } && test -s conftest.$ac_objext; then 5903 ac_header_compiler=yes 5904else 5905 echo "$as_me: failed program was:" >&5 5906sed 's/^/| /' conftest.$ac_ext >&5 5907 5908 ac_header_compiler=no 5909fi 5910 5911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5912{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5913echo "${ECHO_T}$ac_header_compiler" >&6; } 5914 5915# Is the header present? 5916{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 5917echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 5918cat >conftest.$ac_ext <<_ACEOF 5919/* confdefs.h. */ 5920_ACEOF 5921cat confdefs.h >>conftest.$ac_ext 5922cat >>conftest.$ac_ext <<_ACEOF 5923/* end confdefs.h. */ 5924#include <stdlib.h> 5925_ACEOF 5926if { (ac_try="$ac_cpp conftest.$ac_ext" 5927case "(($ac_try" in 5928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5929 *) ac_try_echo=$ac_try;; 5930esac 5931eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5932 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5933 ac_status=$? 5934 grep -v '^ *+' conftest.er1 >conftest.err 5935 rm -f conftest.er1 5936 cat conftest.err >&5 5937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5938 (exit $ac_status); } >/dev/null && { 5939 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5940 test ! -s conftest.err 5941 }; then 5942 ac_header_preproc=yes 5943else 5944 echo "$as_me: failed program was:" >&5 5945sed 's/^/| /' conftest.$ac_ext >&5 5946 5947 ac_header_preproc=no 5948fi 5949 5950rm -f conftest.err conftest.$ac_ext 5951{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5952echo "${ECHO_T}$ac_header_preproc" >&6; } 5953 5954# So? What about this header? 5955case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5956 yes:no: ) 5957 { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 5958echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5959 { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 5960echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 5961 ac_header_preproc=yes 5962 ;; 5963 no:yes:* ) 5964 { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 5965echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 5966 { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 5967echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} 5968 { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 5969echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 5970 { echo "$as_me:$LINENO: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 5971echo "$as_me: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} 5972 { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 5973echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 5974 { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 5975echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 5976 5977 ;; 5978esac 5979{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 5980echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 5981if test "${ac_cv_header_stdlib_h+set}" = set; then 5982 echo $ECHO_N "(cached) $ECHO_C" >&6 5983else 5984 ac_cv_header_stdlib_h=$ac_header_preproc 5985fi 5986{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 5987echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 5988 5989fi 5990if test $ac_cv_header_stdlib_h = yes; then 5991 tcl_ok=1 5992else 5993 tcl_ok=0 5994fi 5995 5996 5997 cat >conftest.$ac_ext <<_ACEOF 5998/* confdefs.h. */ 5999_ACEOF 6000cat confdefs.h >>conftest.$ac_ext 6001cat >>conftest.$ac_ext <<_ACEOF 6002/* end confdefs.h. */ 6003#include <stdlib.h> 6004 6005_ACEOF 6006if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6007 $EGREP "strtol" >/dev/null 2>&1; then 6008 : 6009else 6010 tcl_ok=0 6011fi 6012rm -f -r conftest* 6013 6014 cat >conftest.$ac_ext <<_ACEOF 6015/* confdefs.h. */ 6016_ACEOF 6017cat confdefs.h >>conftest.$ac_ext 6018cat >>conftest.$ac_ext <<_ACEOF 6019/* end confdefs.h. */ 6020#include <stdlib.h> 6021 6022_ACEOF 6023if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6024 $EGREP "strtoul" >/dev/null 2>&1; then 6025 : 6026else 6027 tcl_ok=0 6028fi 6029rm -f -r conftest* 6030 6031 cat >conftest.$ac_ext <<_ACEOF 6032/* confdefs.h. */ 6033_ACEOF 6034cat confdefs.h >>conftest.$ac_ext 6035cat >>conftest.$ac_ext <<_ACEOF 6036/* end confdefs.h. */ 6037#include <stdlib.h> 6038 6039_ACEOF 6040if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6041 $EGREP "strtod" >/dev/null 2>&1; then 6042 : 6043else 6044 tcl_ok=0 6045fi 6046rm -f -r conftest* 6047 6048 if test $tcl_ok = 0; then 6049 6050cat >>confdefs.h <<\_ACEOF 6051#define NO_STDLIB_H 1 6052_ACEOF 6053 6054 fi 6055 if test "${ac_cv_header_string_h+set}" = set; then 6056 { echo "$as_me:$LINENO: checking for string.h" >&5 6057echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 6058if test "${ac_cv_header_string_h+set}" = set; then 6059 echo $ECHO_N "(cached) $ECHO_C" >&6 6060fi 6061{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 6062echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 6063else 6064 # Is the header compilable? 6065{ echo "$as_me:$LINENO: checking string.h usability" >&5 6066echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 6067cat >conftest.$ac_ext <<_ACEOF 6068/* confdefs.h. */ 6069_ACEOF 6070cat confdefs.h >>conftest.$ac_ext 6071cat >>conftest.$ac_ext <<_ACEOF 6072/* end confdefs.h. */ 6073$ac_includes_default 6074#include <string.h> 6075_ACEOF 6076rm -f conftest.$ac_objext 6077if { (ac_try="$ac_compile" 6078case "(($ac_try" in 6079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6080 *) ac_try_echo=$ac_try;; 6081esac 6082eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6083 (eval "$ac_compile") 2>conftest.er1 6084 ac_status=$? 6085 grep -v '^ *+' conftest.er1 >conftest.err 6086 rm -f conftest.er1 6087 cat conftest.err >&5 6088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6089 (exit $ac_status); } && { 6090 test -z "$ac_c_werror_flag" || 6091 test ! -s conftest.err 6092 } && test -s conftest.$ac_objext; then 6093 ac_header_compiler=yes 6094else 6095 echo "$as_me: failed program was:" >&5 6096sed 's/^/| /' conftest.$ac_ext >&5 6097 6098 ac_header_compiler=no 6099fi 6100 6101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6102{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6103echo "${ECHO_T}$ac_header_compiler" >&6; } 6104 6105# Is the header present? 6106{ echo "$as_me:$LINENO: checking string.h presence" >&5 6107echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 6108cat >conftest.$ac_ext <<_ACEOF 6109/* confdefs.h. */ 6110_ACEOF 6111cat confdefs.h >>conftest.$ac_ext 6112cat >>conftest.$ac_ext <<_ACEOF 6113/* end confdefs.h. */ 6114#include <string.h> 6115_ACEOF 6116if { (ac_try="$ac_cpp conftest.$ac_ext" 6117case "(($ac_try" in 6118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6119 *) ac_try_echo=$ac_try;; 6120esac 6121eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6122 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6123 ac_status=$? 6124 grep -v '^ *+' conftest.er1 >conftest.err 6125 rm -f conftest.er1 6126 cat conftest.err >&5 6127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6128 (exit $ac_status); } >/dev/null && { 6129 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6130 test ! -s conftest.err 6131 }; then 6132 ac_header_preproc=yes 6133else 6134 echo "$as_me: failed program was:" >&5 6135sed 's/^/| /' conftest.$ac_ext >&5 6136 6137 ac_header_preproc=no 6138fi 6139 6140rm -f conftest.err conftest.$ac_ext 6141{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6142echo "${ECHO_T}$ac_header_preproc" >&6; } 6143 6144# So? What about this header? 6145case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6146 yes:no: ) 6147 { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 6148echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6149 { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 6150echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 6151 ac_header_preproc=yes 6152 ;; 6153 no:yes:* ) 6154 { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 6155echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 6156 { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5 6157echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;} 6158 { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 6159echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 6160 { echo "$as_me:$LINENO: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&5 6161echo "$as_me: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&2;} 6162 { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 6163echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 6164 { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 6165echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 6166 6167 ;; 6168esac 6169{ echo "$as_me:$LINENO: checking for string.h" >&5 6170echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 6171if test "${ac_cv_header_string_h+set}" = set; then 6172 echo $ECHO_N "(cached) $ECHO_C" >&6 6173else 6174 ac_cv_header_string_h=$ac_header_preproc 6175fi 6176{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 6177echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 6178 6179fi 6180if test $ac_cv_header_string_h = yes; then 6181 tcl_ok=1 6182else 6183 tcl_ok=0 6184fi 6185 6186 6187 cat >conftest.$ac_ext <<_ACEOF 6188/* confdefs.h. */ 6189_ACEOF 6190cat confdefs.h >>conftest.$ac_ext 6191cat >>conftest.$ac_ext <<_ACEOF 6192/* end confdefs.h. */ 6193#include <string.h> 6194 6195_ACEOF 6196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6197 $EGREP "strstr" >/dev/null 2>&1; then 6198 : 6199else 6200 tcl_ok=0 6201fi 6202rm -f -r conftest* 6203 6204 cat >conftest.$ac_ext <<_ACEOF 6205/* confdefs.h. */ 6206_ACEOF 6207cat confdefs.h >>conftest.$ac_ext 6208cat >>conftest.$ac_ext <<_ACEOF 6209/* end confdefs.h. */ 6210#include <string.h> 6211 6212_ACEOF 6213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6214 $EGREP "strerror" >/dev/null 2>&1; then 6215 : 6216else 6217 tcl_ok=0 6218fi 6219rm -f -r conftest* 6220 6221 6222 # See also memmove check below for a place where NO_STRING_H can be 6223 # set and why. 6224 6225 if test $tcl_ok = 0; then 6226 6227cat >>confdefs.h <<\_ACEOF 6228#define NO_STRING_H 1 6229_ACEOF 6230 6231 fi 6232 6233 if test "${ac_cv_header_sys_wait_h+set}" = set; then 6234 { echo "$as_me:$LINENO: checking for sys/wait.h" >&5 6235echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6; } 6236if test "${ac_cv_header_sys_wait_h+set}" = set; then 6237 echo $ECHO_N "(cached) $ECHO_C" >&6 6238fi 6239{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 6240echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 6241else 6242 # Is the header compilable? 6243{ echo "$as_me:$LINENO: checking sys/wait.h usability" >&5 6244echo $ECHO_N "checking sys/wait.h usability... $ECHO_C" >&6; } 6245cat >conftest.$ac_ext <<_ACEOF 6246/* confdefs.h. */ 6247_ACEOF 6248cat confdefs.h >>conftest.$ac_ext 6249cat >>conftest.$ac_ext <<_ACEOF 6250/* end confdefs.h. */ 6251$ac_includes_default 6252#include <sys/wait.h> 6253_ACEOF 6254rm -f conftest.$ac_objext 6255if { (ac_try="$ac_compile" 6256case "(($ac_try" in 6257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6258 *) ac_try_echo=$ac_try;; 6259esac 6260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6261 (eval "$ac_compile") 2>conftest.er1 6262 ac_status=$? 6263 grep -v '^ *+' conftest.er1 >conftest.err 6264 rm -f conftest.er1 6265 cat conftest.err >&5 6266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6267 (exit $ac_status); } && { 6268 test -z "$ac_c_werror_flag" || 6269 test ! -s conftest.err 6270 } && test -s conftest.$ac_objext; then 6271 ac_header_compiler=yes 6272else 6273 echo "$as_me: failed program was:" >&5 6274sed 's/^/| /' conftest.$ac_ext >&5 6275 6276 ac_header_compiler=no 6277fi 6278 6279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6280{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6281echo "${ECHO_T}$ac_header_compiler" >&6; } 6282 6283# Is the header present? 6284{ echo "$as_me:$LINENO: checking sys/wait.h presence" >&5 6285echo $ECHO_N "checking sys/wait.h presence... $ECHO_C" >&6; } 6286cat >conftest.$ac_ext <<_ACEOF 6287/* confdefs.h. */ 6288_ACEOF 6289cat confdefs.h >>conftest.$ac_ext 6290cat >>conftest.$ac_ext <<_ACEOF 6291/* end confdefs.h. */ 6292#include <sys/wait.h> 6293_ACEOF 6294if { (ac_try="$ac_cpp conftest.$ac_ext" 6295case "(($ac_try" in 6296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6297 *) ac_try_echo=$ac_try;; 6298esac 6299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6300 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6301 ac_status=$? 6302 grep -v '^ *+' conftest.er1 >conftest.err 6303 rm -f conftest.er1 6304 cat conftest.err >&5 6305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6306 (exit $ac_status); } >/dev/null && { 6307 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6308 test ! -s conftest.err 6309 }; then 6310 ac_header_preproc=yes 6311else 6312 echo "$as_me: failed program was:" >&5 6313sed 's/^/| /' conftest.$ac_ext >&5 6314 6315 ac_header_preproc=no 6316fi 6317 6318rm -f conftest.err conftest.$ac_ext 6319{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6320echo "${ECHO_T}$ac_header_preproc" >&6; } 6321 6322# So? What about this header? 6323case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6324 yes:no: ) 6325 { echo "$as_me:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5 6326echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6327 { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5 6328echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;} 6329 ac_header_preproc=yes 6330 ;; 6331 no:yes:* ) 6332 { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5 6333echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;} 6334 { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5 6335echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;} 6336 { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5 6337echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;} 6338 { echo "$as_me:$LINENO: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&5 6339echo "$as_me: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&2;} 6340 { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5 6341echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;} 6342 { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5 6343echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;} 6344 6345 ;; 6346esac 6347{ echo "$as_me:$LINENO: checking for sys/wait.h" >&5 6348echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6; } 6349if test "${ac_cv_header_sys_wait_h+set}" = set; then 6350 echo $ECHO_N "(cached) $ECHO_C" >&6 6351else 6352 ac_cv_header_sys_wait_h=$ac_header_preproc 6353fi 6354{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 6355echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 6356 6357fi 6358if test $ac_cv_header_sys_wait_h = yes; then 6359 : 6360else 6361 6362cat >>confdefs.h <<\_ACEOF 6363#define NO_SYS_WAIT_H 1 6364_ACEOF 6365 6366fi 6367 6368 6369 if test "${ac_cv_header_dlfcn_h+set}" = set; then 6370 { echo "$as_me:$LINENO: checking for dlfcn.h" >&5 6371echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6; } 6372if test "${ac_cv_header_dlfcn_h+set}" = set; then 6373 echo $ECHO_N "(cached) $ECHO_C" >&6 6374fi 6375{ echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 6376echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6; } 6377else 6378 # Is the header compilable? 6379{ echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 6380echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6; } 6381cat >conftest.$ac_ext <<_ACEOF 6382/* confdefs.h. */ 6383_ACEOF 6384cat confdefs.h >>conftest.$ac_ext 6385cat >>conftest.$ac_ext <<_ACEOF 6386/* end confdefs.h. */ 6387$ac_includes_default 6388#include <dlfcn.h> 6389_ACEOF 6390rm -f conftest.$ac_objext 6391if { (ac_try="$ac_compile" 6392case "(($ac_try" in 6393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6394 *) ac_try_echo=$ac_try;; 6395esac 6396eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6397 (eval "$ac_compile") 2>conftest.er1 6398 ac_status=$? 6399 grep -v '^ *+' conftest.er1 >conftest.err 6400 rm -f conftest.er1 6401 cat conftest.err >&5 6402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6403 (exit $ac_status); } && { 6404 test -z "$ac_c_werror_flag" || 6405 test ! -s conftest.err 6406 } && test -s conftest.$ac_objext; then 6407 ac_header_compiler=yes 6408else 6409 echo "$as_me: failed program was:" >&5 6410sed 's/^/| /' conftest.$ac_ext >&5 6411 6412 ac_header_compiler=no 6413fi 6414 6415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6416{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6417echo "${ECHO_T}$ac_header_compiler" >&6; } 6418 6419# Is the header present? 6420{ echo "$as_me:$LINENO: checking dlfcn.h presence" >&5 6421echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6; } 6422cat >conftest.$ac_ext <<_ACEOF 6423/* confdefs.h. */ 6424_ACEOF 6425cat confdefs.h >>conftest.$ac_ext 6426cat >>conftest.$ac_ext <<_ACEOF 6427/* end confdefs.h. */ 6428#include <dlfcn.h> 6429_ACEOF 6430if { (ac_try="$ac_cpp conftest.$ac_ext" 6431case "(($ac_try" in 6432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6433 *) ac_try_echo=$ac_try;; 6434esac 6435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6436 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6437 ac_status=$? 6438 grep -v '^ *+' conftest.er1 >conftest.err 6439 rm -f conftest.er1 6440 cat conftest.err >&5 6441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6442 (exit $ac_status); } >/dev/null && { 6443 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6444 test ! -s conftest.err 6445 }; then 6446 ac_header_preproc=yes 6447else 6448 echo "$as_me: failed program was:" >&5 6449sed 's/^/| /' conftest.$ac_ext >&5 6450 6451 ac_header_preproc=no 6452fi 6453 6454rm -f conftest.err conftest.$ac_ext 6455{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6456echo "${ECHO_T}$ac_header_preproc" >&6; } 6457 6458# So? What about this header? 6459case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6460 yes:no: ) 6461 { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 6462echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6463 { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5 6464echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;} 6465 ac_header_preproc=yes 6466 ;; 6467 no:yes:* ) 6468 { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 6469echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} 6470 { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 6471echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} 6472 { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5 6473echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;} 6474 { echo "$as_me:$LINENO: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&5 6475echo "$as_me: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&2;} 6476 { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 6477echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} 6478 { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5 6479echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;} 6480 6481 ;; 6482esac 6483{ echo "$as_me:$LINENO: checking for dlfcn.h" >&5 6484echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6; } 6485if test "${ac_cv_header_dlfcn_h+set}" = set; then 6486 echo $ECHO_N "(cached) $ECHO_C" >&6 6487else 6488 ac_cv_header_dlfcn_h=$ac_header_preproc 6489fi 6490{ echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 6491echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6; } 6492 6493fi 6494if test $ac_cv_header_dlfcn_h = yes; then 6495 : 6496else 6497 6498cat >>confdefs.h <<\_ACEOF 6499#define NO_DLFCN_H 1 6500_ACEOF 6501 6502fi 6503 6504 6505 6506 # OS/390 lacks sys/param.h (and doesn't need it, by chance). 6507 6508for ac_header in sys/param.h 6509do 6510as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6511if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6512 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6513echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6514if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6515 echo $ECHO_N "(cached) $ECHO_C" >&6 6516fi 6517ac_res=`eval echo '${'$as_ac_Header'}'` 6518 { echo "$as_me:$LINENO: result: $ac_res" >&5 6519echo "${ECHO_T}$ac_res" >&6; } 6520else 6521 # Is the header compilable? 6522{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 6523echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 6524cat >conftest.$ac_ext <<_ACEOF 6525/* confdefs.h. */ 6526_ACEOF 6527cat confdefs.h >>conftest.$ac_ext 6528cat >>conftest.$ac_ext <<_ACEOF 6529/* end confdefs.h. */ 6530$ac_includes_default 6531#include <$ac_header> 6532_ACEOF 6533rm -f conftest.$ac_objext 6534if { (ac_try="$ac_compile" 6535case "(($ac_try" in 6536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6537 *) ac_try_echo=$ac_try;; 6538esac 6539eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6540 (eval "$ac_compile") 2>conftest.er1 6541 ac_status=$? 6542 grep -v '^ *+' conftest.er1 >conftest.err 6543 rm -f conftest.er1 6544 cat conftest.err >&5 6545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6546 (exit $ac_status); } && { 6547 test -z "$ac_c_werror_flag" || 6548 test ! -s conftest.err 6549 } && test -s conftest.$ac_objext; then 6550 ac_header_compiler=yes 6551else 6552 echo "$as_me: failed program was:" >&5 6553sed 's/^/| /' conftest.$ac_ext >&5 6554 6555 ac_header_compiler=no 6556fi 6557 6558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6559{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6560echo "${ECHO_T}$ac_header_compiler" >&6; } 6561 6562# Is the header present? 6563{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 6564echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6565cat >conftest.$ac_ext <<_ACEOF 6566/* confdefs.h. */ 6567_ACEOF 6568cat confdefs.h >>conftest.$ac_ext 6569cat >>conftest.$ac_ext <<_ACEOF 6570/* end confdefs.h. */ 6571#include <$ac_header> 6572_ACEOF 6573if { (ac_try="$ac_cpp conftest.$ac_ext" 6574case "(($ac_try" in 6575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6576 *) ac_try_echo=$ac_try;; 6577esac 6578eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6579 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6580 ac_status=$? 6581 grep -v '^ *+' conftest.er1 >conftest.err 6582 rm -f conftest.er1 6583 cat conftest.err >&5 6584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6585 (exit $ac_status); } >/dev/null && { 6586 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6587 test ! -s conftest.err 6588 }; then 6589 ac_header_preproc=yes 6590else 6591 echo "$as_me: failed program was:" >&5 6592sed 's/^/| /' conftest.$ac_ext >&5 6593 6594 ac_header_preproc=no 6595fi 6596 6597rm -f conftest.err conftest.$ac_ext 6598{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6599echo "${ECHO_T}$ac_header_preproc" >&6; } 6600 6601# So? What about this header? 6602case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6603 yes:no: ) 6604 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6605echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6606 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6607echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6608 ac_header_preproc=yes 6609 ;; 6610 no:yes:* ) 6611 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6612echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6613 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6614echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6615 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6616echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6617 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6618echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6619 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6620echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6621 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6622echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6623 6624 ;; 6625esac 6626{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6627echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6628if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6629 echo $ECHO_N "(cached) $ECHO_C" >&6 6630else 6631 eval "$as_ac_Header=\$ac_header_preproc" 6632fi 6633ac_res=`eval echo '${'$as_ac_Header'}'` 6634 { echo "$as_me:$LINENO: result: $ac_res" >&5 6635echo "${ECHO_T}$ac_res" >&6; } 6636 6637fi 6638if test `eval echo '${'$as_ac_Header'}'` = yes; then 6639 cat >>confdefs.h <<_ACEOF 6640#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6641_ACEOF 6642 6643fi 6644 6645done 6646 6647 6648 # Let the user call this, because if it triggers, they will 6649 # need a compat/strtod.c that is correct. Users can also 6650 # use Tcl_GetDouble(FromObj) instead. 6651 #TEA_BUGGY_STRTOD 6652 fi 6653 6654 6655#-------------------------------------------------------------------- 6656# __CHANGE__ 6657# Choose which headers you need. Extension authors should try very 6658# hard to only rely on the Tcl public header files. Internal headers 6659# contain private data structures and are subject to change without 6660# notice. 6661# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG 6662#-------------------------------------------------------------------- 6663 6664 6665 { echo "$as_me:$LINENO: checking for Tcl public headers" >&5 6666echo $ECHO_N "checking for Tcl public headers... $ECHO_C" >&6; } 6667 6668 6669# Check whether --with-tclinclude was given. 6670if test "${with_tclinclude+set}" = set; then 6671 withval=$with_tclinclude; with_tclinclude=${withval} 6672fi 6673 6674 6675 if test "${ac_cv_c_tclh+set}" = set; then 6676 echo $ECHO_N "(cached) $ECHO_C" >&6 6677else 6678 6679 # Use the value from --with-tclinclude, if it was given 6680 6681 if test x"${with_tclinclude}" != x ; then 6682 if test -f "${with_tclinclude}/tcl.h" ; then 6683 ac_cv_c_tclh=${with_tclinclude} 6684 else 6685 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory does not contain tcl.h" >&5 6686echo "$as_me: error: ${with_tclinclude} directory does not contain tcl.h" >&2;} 6687 { (exit 1); exit 1; }; } 6688 fi 6689 else 6690 list="" 6691 if test "`uname -s`" = "Darwin"; then 6692 # If Tcl was built as a framework, attempt to use 6693 # the framework's Headers directory 6694 case ${TCL_DEFS} in 6695 *TCL_FRAMEWORK*) 6696 list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`" 6697 ;; 6698 esac 6699 fi 6700 6701 # Look in the source dir only if Tcl is not installed, 6702 # and in that situation, look there before installed locations. 6703 if test -f "${TCL_BIN_DIR}/Makefile" ; then 6704 list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`" 6705 fi 6706 6707 # Check order: pkg --prefix location, Tcl's --prefix location, 6708 # relative to directory of tclConfig.sh. 6709 6710 eval "temp_includedir=${includedir}" 6711 list="$list \ 6712 `ls -d ${temp_includedir} 2>/dev/null` \ 6713 `ls -d ${TCL_PREFIX}/include 2>/dev/null` \ 6714 `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`" 6715 if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then 6716 list="$list /usr/local/include /usr/include" 6717 if test x"${TCL_INCLUDE_SPEC}" != x ; then 6718 d=`echo "${TCL_INCLUDE_SPEC}" | sed -e 's/^-I//'` 6719 list="$list `ls -d ${d} 2>/dev/null`" 6720 fi 6721 fi 6722 for i in $list ; do 6723 if test -f "$i/tcl.h" ; then 6724 ac_cv_c_tclh=$i 6725 break 6726 fi 6727 done 6728 fi 6729 6730fi 6731 6732 6733 # Print a message based on how we determined the include path 6734 6735 if test x"${ac_cv_c_tclh}" = x ; then 6736 { { echo "$as_me:$LINENO: error: tcl.h not found. Please specify its location with --with-tclinclude" >&5 6737echo "$as_me: error: tcl.h not found. Please specify its location with --with-tclinclude" >&2;} 6738 { (exit 1); exit 1; }; } 6739 else 6740 { echo "$as_me:$LINENO: result: ${ac_cv_c_tclh}" >&5 6741echo "${ECHO_T}${ac_cv_c_tclh}" >&6; } 6742 fi 6743 6744 # Convert to a native path and substitute into the output files. 6745 6746 INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}` 6747 6748 TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" 6749 6750 6751 6752#TEA_PRIVATE_TCL_HEADERS 6753 6754#-------------------------------------------------------------------- 6755# A few miscellaneous platform-specific items: 6756# 6757# We have to define a special symbol for Windows (BUILD_Tclxml in this 6758# case) so that we create the export library with the dll. 6759# 6760# Windows creates a few extra files that need to be cleaned up. 6761# We can add more files to clean if our extension creates any extra 6762# files in the future. 6763# 6764# Define any extra compiler flags in the PACKAGE_CFLAGS variable. 6765# These will be appended to the current set of compiler flags for 6766# your system. 6767#-------------------------------------------------------------------- 6768 6769if test "${TEA_PLATFORM}" = "windows" ; then 6770 cat >>confdefs.h <<\_ACEOF 6771#define BUILD_Tclxml 1 6772_ACEOF 6773 6774 CLEANFILES="pkgIndex.tcl *.lib *.dll *.exp *.ilk *.pdb vc*.pch" 6775 EXTRA_SOURCES='$(WIN_SOURCES)' 6776else 6777 CLEANFILES="pkgIndex.tcl" 6778 EXTRA_SOURCES='$(UNIX_SOURCES)' 6779fi 6780 6781 6782 6783#-------------------------------------------------------------------- 6784# Check whether --enable-threads or --disable-threads was given. 6785# So far only Tcl responds to this one. 6786#-------------------------------------------------------------------- 6787 6788 6789 # Check whether --enable-threads was given. 6790if test "${enable_threads+set}" = set; then 6791 enableval=$enable_threads; tcl_ok=$enableval 6792else 6793 tcl_ok=yes 6794fi 6795 6796 6797 if test "${enable_threads+set}" = set; then 6798 enableval="$enable_threads" 6799 tcl_ok=$enableval 6800 else 6801 tcl_ok=yes 6802 fi 6803 6804 if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then 6805 TCL_THREADS=1 6806 6807 if test "${TEA_PLATFORM}" != "windows" ; then 6808 # We are always OK on Windows, so check what this platform wants: 6809 6810 # USE_THREAD_ALLOC tells us to try the special thread-based 6811 # allocator that significantly reduces lock contention 6812 6813cat >>confdefs.h <<\_ACEOF 6814#define USE_THREAD_ALLOC 1 6815_ACEOF 6816 6817 6818cat >>confdefs.h <<\_ACEOF 6819#define _REENTRANT 1 6820_ACEOF 6821 6822 if test "`uname -s`" = "SunOS" ; then 6823 6824cat >>confdefs.h <<\_ACEOF 6825#define _POSIX_PTHREAD_SEMANTICS 1 6826_ACEOF 6827 6828 fi 6829 6830cat >>confdefs.h <<\_ACEOF 6831#define _THREAD_SAFE 1 6832_ACEOF 6833 6834 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 6835echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 6836if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 6837 echo $ECHO_N "(cached) $ECHO_C" >&6 6838else 6839 ac_check_lib_save_LIBS=$LIBS 6840LIBS="-lpthread $LIBS" 6841cat >conftest.$ac_ext <<_ACEOF 6842/* confdefs.h. */ 6843_ACEOF 6844cat confdefs.h >>conftest.$ac_ext 6845cat >>conftest.$ac_ext <<_ACEOF 6846/* end confdefs.h. */ 6847 6848/* Override any GCC internal prototype to avoid an error. 6849 Use char because int might match the return type of a GCC 6850 builtin and then its argument prototype would still apply. */ 6851#ifdef __cplusplus 6852extern "C" 6853#endif 6854char pthread_mutex_init (); 6855int 6856main () 6857{ 6858return pthread_mutex_init (); 6859 ; 6860 return 0; 6861} 6862_ACEOF 6863rm -f conftest.$ac_objext conftest$ac_exeext 6864if { (ac_try="$ac_link" 6865case "(($ac_try" in 6866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6867 *) ac_try_echo=$ac_try;; 6868esac 6869eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6870 (eval "$ac_link") 2>conftest.er1 6871 ac_status=$? 6872 grep -v '^ *+' conftest.er1 >conftest.err 6873 rm -f conftest.er1 6874 cat conftest.err >&5 6875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6876 (exit $ac_status); } && { 6877 test -z "$ac_c_werror_flag" || 6878 test ! -s conftest.err 6879 } && test -s conftest$ac_exeext && 6880 $as_test_x conftest$ac_exeext; then 6881 ac_cv_lib_pthread_pthread_mutex_init=yes 6882else 6883 echo "$as_me: failed program was:" >&5 6884sed 's/^/| /' conftest.$ac_ext >&5 6885 6886 ac_cv_lib_pthread_pthread_mutex_init=no 6887fi 6888 6889rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6890 conftest$ac_exeext conftest.$ac_ext 6891LIBS=$ac_check_lib_save_LIBS 6892fi 6893{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 6894echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 6895if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 6896 tcl_ok=yes 6897else 6898 tcl_ok=no 6899fi 6900 6901 if test "$tcl_ok" = "no"; then 6902 # Check a little harder for __pthread_mutex_init in the same 6903 # library, as some systems hide it there until pthread.h is 6904 # defined. We could alternatively do an AC_TRY_COMPILE with 6905 # pthread.h, but that will work with libpthread really doesn't 6906 # exist, like AIX 4.2. [Bug: 4359] 6907 { echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5 6908echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 6909if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then 6910 echo $ECHO_N "(cached) $ECHO_C" >&6 6911else 6912 ac_check_lib_save_LIBS=$LIBS 6913LIBS="-lpthread $LIBS" 6914cat >conftest.$ac_ext <<_ACEOF 6915/* confdefs.h. */ 6916_ACEOF 6917cat confdefs.h >>conftest.$ac_ext 6918cat >>conftest.$ac_ext <<_ACEOF 6919/* end confdefs.h. */ 6920 6921/* Override any GCC internal prototype to avoid an error. 6922 Use char because int might match the return type of a GCC 6923 builtin and then its argument prototype would still apply. */ 6924#ifdef __cplusplus 6925extern "C" 6926#endif 6927char __pthread_mutex_init (); 6928int 6929main () 6930{ 6931return __pthread_mutex_init (); 6932 ; 6933 return 0; 6934} 6935_ACEOF 6936rm -f conftest.$ac_objext conftest$ac_exeext 6937if { (ac_try="$ac_link" 6938case "(($ac_try" in 6939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6940 *) ac_try_echo=$ac_try;; 6941esac 6942eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6943 (eval "$ac_link") 2>conftest.er1 6944 ac_status=$? 6945 grep -v '^ *+' conftest.er1 >conftest.err 6946 rm -f conftest.er1 6947 cat conftest.err >&5 6948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6949 (exit $ac_status); } && { 6950 test -z "$ac_c_werror_flag" || 6951 test ! -s conftest.err 6952 } && test -s conftest$ac_exeext && 6953 $as_test_x conftest$ac_exeext; then 6954 ac_cv_lib_pthread___pthread_mutex_init=yes 6955else 6956 echo "$as_me: failed program was:" >&5 6957sed 's/^/| /' conftest.$ac_ext >&5 6958 6959 ac_cv_lib_pthread___pthread_mutex_init=no 6960fi 6961 6962rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6963 conftest$ac_exeext conftest.$ac_ext 6964LIBS=$ac_check_lib_save_LIBS 6965fi 6966{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5 6967echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6; } 6968if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then 6969 tcl_ok=yes 6970else 6971 tcl_ok=no 6972fi 6973 6974 fi 6975 6976 if test "$tcl_ok" = "yes"; then 6977 # The space is needed 6978 THREADS_LIBS=" -lpthread" 6979 else 6980 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5 6981echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6; } 6982if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then 6983 echo $ECHO_N "(cached) $ECHO_C" >&6 6984else 6985 ac_check_lib_save_LIBS=$LIBS 6986LIBS="-lpthreads $LIBS" 6987cat >conftest.$ac_ext <<_ACEOF 6988/* confdefs.h. */ 6989_ACEOF 6990cat confdefs.h >>conftest.$ac_ext 6991cat >>conftest.$ac_ext <<_ACEOF 6992/* end confdefs.h. */ 6993 6994/* Override any GCC internal prototype to avoid an error. 6995 Use char because int might match the return type of a GCC 6996 builtin and then its argument prototype would still apply. */ 6997#ifdef __cplusplus 6998extern "C" 6999#endif 7000char pthread_mutex_init (); 7001int 7002main () 7003{ 7004return pthread_mutex_init (); 7005 ; 7006 return 0; 7007} 7008_ACEOF 7009rm -f conftest.$ac_objext conftest$ac_exeext 7010if { (ac_try="$ac_link" 7011case "(($ac_try" in 7012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7013 *) ac_try_echo=$ac_try;; 7014esac 7015eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7016 (eval "$ac_link") 2>conftest.er1 7017 ac_status=$? 7018 grep -v '^ *+' conftest.er1 >conftest.err 7019 rm -f conftest.er1 7020 cat conftest.err >&5 7021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7022 (exit $ac_status); } && { 7023 test -z "$ac_c_werror_flag" || 7024 test ! -s conftest.err 7025 } && test -s conftest$ac_exeext && 7026 $as_test_x conftest$ac_exeext; then 7027 ac_cv_lib_pthreads_pthread_mutex_init=yes 7028else 7029 echo "$as_me: failed program was:" >&5 7030sed 's/^/| /' conftest.$ac_ext >&5 7031 7032 ac_cv_lib_pthreads_pthread_mutex_init=no 7033fi 7034 7035rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7036 conftest$ac_exeext conftest.$ac_ext 7037LIBS=$ac_check_lib_save_LIBS 7038fi 7039{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5 7040echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6; } 7041if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then 7042 tcl_ok=yes 7043else 7044 tcl_ok=no 7045fi 7046 7047 if test "$tcl_ok" = "yes"; then 7048 # The space is needed 7049 THREADS_LIBS=" -lpthreads" 7050 else 7051 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5 7052echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6; } 7053if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then 7054 echo $ECHO_N "(cached) $ECHO_C" >&6 7055else 7056 ac_check_lib_save_LIBS=$LIBS 7057LIBS="-lc $LIBS" 7058cat >conftest.$ac_ext <<_ACEOF 7059/* confdefs.h. */ 7060_ACEOF 7061cat confdefs.h >>conftest.$ac_ext 7062cat >>conftest.$ac_ext <<_ACEOF 7063/* end confdefs.h. */ 7064 7065/* Override any GCC internal prototype to avoid an error. 7066 Use char because int might match the return type of a GCC 7067 builtin and then its argument prototype would still apply. */ 7068#ifdef __cplusplus 7069extern "C" 7070#endif 7071char pthread_mutex_init (); 7072int 7073main () 7074{ 7075return pthread_mutex_init (); 7076 ; 7077 return 0; 7078} 7079_ACEOF 7080rm -f conftest.$ac_objext conftest$ac_exeext 7081if { (ac_try="$ac_link" 7082case "(($ac_try" in 7083 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7084 *) ac_try_echo=$ac_try;; 7085esac 7086eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7087 (eval "$ac_link") 2>conftest.er1 7088 ac_status=$? 7089 grep -v '^ *+' conftest.er1 >conftest.err 7090 rm -f conftest.er1 7091 cat conftest.err >&5 7092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7093 (exit $ac_status); } && { 7094 test -z "$ac_c_werror_flag" || 7095 test ! -s conftest.err 7096 } && test -s conftest$ac_exeext && 7097 $as_test_x conftest$ac_exeext; then 7098 ac_cv_lib_c_pthread_mutex_init=yes 7099else 7100 echo "$as_me: failed program was:" >&5 7101sed 's/^/| /' conftest.$ac_ext >&5 7102 7103 ac_cv_lib_c_pthread_mutex_init=no 7104fi 7105 7106rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7107 conftest$ac_exeext conftest.$ac_ext 7108LIBS=$ac_check_lib_save_LIBS 7109fi 7110{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5 7111echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6; } 7112if test $ac_cv_lib_c_pthread_mutex_init = yes; then 7113 tcl_ok=yes 7114else 7115 tcl_ok=no 7116fi 7117 7118 if test "$tcl_ok" = "no"; then 7119 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5 7120echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6; } 7121if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then 7122 echo $ECHO_N "(cached) $ECHO_C" >&6 7123else 7124 ac_check_lib_save_LIBS=$LIBS 7125LIBS="-lc_r $LIBS" 7126cat >conftest.$ac_ext <<_ACEOF 7127/* confdefs.h. */ 7128_ACEOF 7129cat confdefs.h >>conftest.$ac_ext 7130cat >>conftest.$ac_ext <<_ACEOF 7131/* end confdefs.h. */ 7132 7133/* Override any GCC internal prototype to avoid an error. 7134 Use char because int might match the return type of a GCC 7135 builtin and then its argument prototype would still apply. */ 7136#ifdef __cplusplus 7137extern "C" 7138#endif 7139char pthread_mutex_init (); 7140int 7141main () 7142{ 7143return pthread_mutex_init (); 7144 ; 7145 return 0; 7146} 7147_ACEOF 7148rm -f conftest.$ac_objext conftest$ac_exeext 7149if { (ac_try="$ac_link" 7150case "(($ac_try" in 7151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7152 *) ac_try_echo=$ac_try;; 7153esac 7154eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7155 (eval "$ac_link") 2>conftest.er1 7156 ac_status=$? 7157 grep -v '^ *+' conftest.er1 >conftest.err 7158 rm -f conftest.er1 7159 cat conftest.err >&5 7160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7161 (exit $ac_status); } && { 7162 test -z "$ac_c_werror_flag" || 7163 test ! -s conftest.err 7164 } && test -s conftest$ac_exeext && 7165 $as_test_x conftest$ac_exeext; then 7166 ac_cv_lib_c_r_pthread_mutex_init=yes 7167else 7168 echo "$as_me: failed program was:" >&5 7169sed 's/^/| /' conftest.$ac_ext >&5 7170 7171 ac_cv_lib_c_r_pthread_mutex_init=no 7172fi 7173 7174rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7175 conftest$ac_exeext conftest.$ac_ext 7176LIBS=$ac_check_lib_save_LIBS 7177fi 7178{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5 7179echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6; } 7180if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then 7181 tcl_ok=yes 7182else 7183 tcl_ok=no 7184fi 7185 7186 if test "$tcl_ok" = "yes"; then 7187 # The space is needed 7188 THREADS_LIBS=" -pthread" 7189 else 7190 TCL_THREADS=0 7191 { echo "$as_me:$LINENO: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5 7192echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;} 7193 fi 7194 fi 7195 fi 7196 fi 7197 fi 7198 else 7199 TCL_THREADS=0 7200 fi 7201 # Do checking message here to not mess up interleaved configure output 7202 { echo "$as_me:$LINENO: checking for building with threads" >&5 7203echo $ECHO_N "checking for building with threads... $ECHO_C" >&6; } 7204 if test "${TCL_THREADS}" = 1; then 7205 7206cat >>confdefs.h <<\_ACEOF 7207#define TCL_THREADS 1 7208_ACEOF 7209 7210 { echo "$as_me:$LINENO: result: yes (default)" >&5 7211echo "${ECHO_T}yes (default)" >&6; } 7212 else 7213 { echo "$as_me:$LINENO: result: no" >&5 7214echo "${ECHO_T}no" >&6; } 7215 fi 7216 # TCL_THREADS sanity checking. See if our request for building with 7217 # threads is the same as the way Tcl was built. If not, warn the user. 7218 case ${TCL_DEFS} in 7219 *THREADS=1*) 7220 if test "${TCL_THREADS}" = "0"; then 7221 { echo "$as_me:$LINENO: WARNING: 7222 Building ${PACKAGE_NAME} without threads enabled, but building against Tcl 7223 that IS thread-enabled. It is recommended to use --enable-threads." >&5 7224echo "$as_me: WARNING: 7225 Building ${PACKAGE_NAME} without threads enabled, but building against Tcl 7226 that IS thread-enabled. It is recommended to use --enable-threads." >&2;} 7227 fi 7228 ;; 7229 *) 7230 if test "${TCL_THREADS}" = "1"; then 7231 { echo "$as_me:$LINENO: WARNING: 7232 --enable-threads requested, but building against a Tcl that is NOT 7233 thread-enabled. This is an OK configuration that will also run in 7234 a thread-enabled core." >&5 7235echo "$as_me: WARNING: 7236 --enable-threads requested, but building against a Tcl that is NOT 7237 thread-enabled. This is an OK configuration that will also run in 7238 a thread-enabled core." >&2;} 7239 fi 7240 ;; 7241 esac 7242 7243 7244 7245#-------------------------------------------------------------------- 7246# The statement below defines a collection of symbols related to 7247# building as a shared library instead of a static library. 7248#-------------------------------------------------------------------- 7249 7250 7251 { echo "$as_me:$LINENO: checking how to build libraries" >&5 7252echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6; } 7253 # Check whether --enable-shared was given. 7254if test "${enable_shared+set}" = set; then 7255 enableval=$enable_shared; tcl_ok=$enableval 7256else 7257 tcl_ok=yes 7258fi 7259 7260 7261 if test "${enable_shared+set}" = set; then 7262 enableval="$enable_shared" 7263 tcl_ok=$enableval 7264 else 7265 tcl_ok=yes 7266 fi 7267 7268 if test "$tcl_ok" = "yes" ; then 7269 { echo "$as_me:$LINENO: result: shared" >&5 7270echo "${ECHO_T}shared" >&6; } 7271 SHARED_BUILD=1 7272 else 7273 { echo "$as_me:$LINENO: result: static" >&5 7274echo "${ECHO_T}static" >&6; } 7275 SHARED_BUILD=0 7276 7277cat >>confdefs.h <<\_ACEOF 7278#define STATIC_BUILD 1 7279_ACEOF 7280 7281 fi 7282 7283 7284 7285#-------------------------------------------------------------------- 7286# This macro figures out what flags to use with the compiler/linker 7287# when building shared/static debug/optimized objects. This information 7288# can be taken from the tclConfig.sh file, but this figures it all out. 7289#-------------------------------------------------------------------- 7290 7291 7292 7293 7294 # Step 0.a: Enable 64 bit support? 7295 7296 { echo "$as_me:$LINENO: checking if 64bit support is requested" >&5 7297echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6; } 7298 # Check whether --enable-64bit was given. 7299if test "${enable_64bit+set}" = set; then 7300 enableval=$enable_64bit; do64bit=$enableval 7301else 7302 do64bit=no 7303fi 7304 7305 { echo "$as_me:$LINENO: result: $do64bit" >&5 7306echo "${ECHO_T}$do64bit" >&6; } 7307 7308 # Step 0.b: Enable Solaris 64 bit VIS support? 7309 7310 { echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5 7311echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6; } 7312 # Check whether --enable-64bit-vis was given. 7313if test "${enable_64bit_vis+set}" = set; then 7314 enableval=$enable_64bit_vis; do64bitVIS=$enableval 7315else 7316 do64bitVIS=no 7317fi 7318 7319 { echo "$as_me:$LINENO: result: $do64bitVIS" >&5 7320echo "${ECHO_T}$do64bitVIS" >&6; } 7321 # Force 64bit on with VIS 7322 if test "$do64bitVIS" = "yes"; then 7323 do64bit=yes 7324fi 7325 7326 7327 # Step 0.c: Check if visibility support is available. Do this here so 7328 # that platform specific alternatives can be used below if this fails. 7329 7330 { echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5 7331echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6; } 7332if test "${tcl_cv_cc_visibility_hidden+set}" = set; then 7333 echo $ECHO_N "(cached) $ECHO_C" >&6 7334else 7335 7336 hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" 7337 cat >conftest.$ac_ext <<_ACEOF 7338/* confdefs.h. */ 7339_ACEOF 7340cat confdefs.h >>conftest.$ac_ext 7341cat >>conftest.$ac_ext <<_ACEOF 7342/* end confdefs.h. */ 7343 7344 extern __attribute__((__visibility__("hidden"))) void f(void); 7345 void f(void) {} 7346int 7347main () 7348{ 7349f(); 7350 ; 7351 return 0; 7352} 7353_ACEOF 7354rm -f conftest.$ac_objext conftest$ac_exeext 7355if { (ac_try="$ac_link" 7356case "(($ac_try" in 7357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7358 *) ac_try_echo=$ac_try;; 7359esac 7360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7361 (eval "$ac_link") 2>conftest.er1 7362 ac_status=$? 7363 grep -v '^ *+' conftest.er1 >conftest.err 7364 rm -f conftest.er1 7365 cat conftest.err >&5 7366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7367 (exit $ac_status); } && { 7368 test -z "$ac_c_werror_flag" || 7369 test ! -s conftest.err 7370 } && test -s conftest$ac_exeext && 7371 $as_test_x conftest$ac_exeext; then 7372 tcl_cv_cc_visibility_hidden=yes 7373else 7374 echo "$as_me: failed program was:" >&5 7375sed 's/^/| /' conftest.$ac_ext >&5 7376 7377 tcl_cv_cc_visibility_hidden=no 7378fi 7379 7380rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7381 conftest$ac_exeext conftest.$ac_ext 7382 CFLAGS=$hold_cflags 7383fi 7384{ echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5 7385echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6; } 7386 if test $tcl_cv_cc_visibility_hidden = yes; then 7387 7388 7389cat >>confdefs.h <<\_ACEOF 7390#define MODULE_SCOPE extern __attribute__((__visibility__("hidden"))) 7391_ACEOF 7392 7393 7394fi 7395 7396 7397 # Step 0.d: Disable -rpath support? 7398 7399 { echo "$as_me:$LINENO: checking if rpath support is requested" >&5 7400echo $ECHO_N "checking if rpath support is requested... $ECHO_C" >&6; } 7401 # Check whether --enable-rpath was given. 7402if test "${enable_rpath+set}" = set; then 7403 enableval=$enable_rpath; doRpath=$enableval 7404else 7405 doRpath=yes 7406fi 7407 7408 { echo "$as_me:$LINENO: result: $doRpath" >&5 7409echo "${ECHO_T}$doRpath" >&6; } 7410 7411 # TEA specific: Cross-compiling options for Windows/CE builds? 7412 7413 if test "${TEA_PLATFORM}" = windows; then 7414 7415 { echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5 7416echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6; } 7417 # Check whether --enable-wince was given. 7418if test "${enable_wince+set}" = set; then 7419 enableval=$enable_wince; doWince=$enableval 7420else 7421 doWince=no 7422fi 7423 7424 { echo "$as_me:$LINENO: result: $doWince" >&5 7425echo "${ECHO_T}$doWince" >&6; } 7426 7427fi 7428 7429 7430 # Set the variable "system" to hold the name and version number 7431 # for the system. 7432 7433 7434 { echo "$as_me:$LINENO: checking system version" >&5 7435echo $ECHO_N "checking system version... $ECHO_C" >&6; } 7436if test "${tcl_cv_sys_version+set}" = set; then 7437 echo $ECHO_N "(cached) $ECHO_C" >&6 7438else 7439 7440 # TEA specific: 7441 if test "${TEA_PLATFORM}" = "windows" ; then 7442 tcl_cv_sys_version=windows 7443 else 7444 tcl_cv_sys_version=`uname -s`-`uname -r` 7445 if test "$?" -ne 0 ; then 7446 { echo "$as_me:$LINENO: WARNING: can't find uname command" >&5 7447echo "$as_me: WARNING: can't find uname command" >&2;} 7448 tcl_cv_sys_version=unknown 7449 else 7450 if test "`uname -s`" = "AIX" ; then 7451 tcl_cv_sys_version=AIX-`uname -v`.`uname -r` 7452 fi 7453 fi 7454 fi 7455 7456fi 7457{ echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5 7458echo "${ECHO_T}$tcl_cv_sys_version" >&6; } 7459 system=$tcl_cv_sys_version 7460 7461 7462 # Require ranlib early so we can override it in special cases below. 7463 7464 7465 7466 # Set configuration options based on system name and version. 7467 # This is similar to Tcl's unix/tcl.m4 except that we've added a 7468 # "windows" case and removed some core-only vars. 7469 7470 do64bit_ok=no 7471 # default to '{$LIBS}' and set to "" on per-platform necessary basis 7472 SHLIB_LD_LIBS='${LIBS}' 7473 # When ld needs options to work in 64-bit mode, put them in 7474 # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load] 7475 # is disabled by the user. [Bug 1016796] 7476 LDFLAGS_ARCH="" 7477 UNSHARED_LIB_SUFFIX="" 7478 # TEA specific: use PACKAGE_VERSION instead of VERSION 7479 TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`' 7480 ECHO_VERSION='`echo ${PACKAGE_VERSION}`' 7481 TCL_LIB_VERSIONS_OK=ok 7482 CFLAGS_DEBUG=-g 7483 CFLAGS_OPTIMIZE=-O 7484 if test "$GCC" = yes; then 7485 7486 # TEA specific: 7487 CFLAGS_OPTIMIZE=-O2 7488 CFLAGS_WARNING="-Wall" 7489 7490else 7491 CFLAGS_WARNING="" 7492fi 7493 7494 # Extract the first word of "ar", so it can be a program name with args. 7495set dummy ar; ac_word=$2 7496{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7497echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7498if test "${ac_cv_prog_AR+set}" = set; then 7499 echo $ECHO_N "(cached) $ECHO_C" >&6 7500else 7501 if test -n "$AR"; then 7502 ac_cv_prog_AR="$AR" # Let the user override the test. 7503else 7504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7505for as_dir in $PATH 7506do 7507 IFS=$as_save_IFS 7508 test -z "$as_dir" && as_dir=. 7509 for ac_exec_ext in '' $ac_executable_extensions; do 7510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7511 ac_cv_prog_AR="ar" 7512 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7513 break 2 7514 fi 7515done 7516done 7517IFS=$as_save_IFS 7518 7519fi 7520fi 7521AR=$ac_cv_prog_AR 7522if test -n "$AR"; then 7523 { echo "$as_me:$LINENO: result: $AR" >&5 7524echo "${ECHO_T}$AR" >&6; } 7525else 7526 { echo "$as_me:$LINENO: result: no" >&5 7527echo "${ECHO_T}no" >&6; } 7528fi 7529 7530 7531 STLIB_LD='${AR} cr' 7532 LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" 7533 if test "x$SHLIB_VERSION" = x; then 7534 SHLIB_VERSION="1.0" 7535fi 7536 7537 case $system in 7538 # TEA specific: 7539 windows) 7540 # This is a 2-stage check to make sure we have the 64-bit SDK 7541 # We have to know where the SDK is installed. 7542 # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs 7543 # MACHINE is IX86 for LINK, but this is used by the manifest, 7544 # which requires x86|amd64|ia64. 7545 MACHINE="X86" 7546 if test "$do64bit" != "no" ; then 7547 if test "x${MSSDK}x" = "xx" ; then 7548 MSSDK="C:/Progra~1/Microsoft Platform SDK" 7549 fi 7550 MSSDK=`echo "$MSSDK" | sed -e 's!\\\!/!g'` 7551 PATH64="" 7552 case "$do64bit" in 7553 amd64|x64|yes) 7554 MACHINE="AMD64" ; # default to AMD64 64-bit build 7555 PATH64="${MSSDK}/Bin/Win64/x86/AMD64" 7556 ;; 7557 ia64) 7558 MACHINE="IA64" 7559 PATH64="${MSSDK}/Bin/Win64" 7560 ;; 7561 esac 7562 if test ! -d "${PATH64}" ; then 7563 { echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5 7564echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;} 7565 { echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5 7566echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;} 7567 do64bit="no" 7568 else 7569 { echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 7570echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6; } 7571 do64bit_ok="yes" 7572 fi 7573 fi 7574 7575 if test "$doWince" != "no" ; then 7576 if test "$do64bit" != "no" ; then 7577 { { echo "$as_me:$LINENO: error: Windows/CE and 64-bit builds incompatible" >&5 7578echo "$as_me: error: Windows/CE and 64-bit builds incompatible" >&2;} 7579 { (exit 1); exit 1; }; } 7580 fi 7581 if test "$GCC" = "yes" ; then 7582 { { echo "$as_me:$LINENO: error: Windows/CE and GCC builds incompatible" >&5 7583echo "$as_me: error: Windows/CE and GCC builds incompatible" >&2;} 7584 { (exit 1); exit 1; }; } 7585 fi 7586 7587 # First, look for one uninstalled. 7588 # the alternative search directory is invoked by --with-celib 7589 7590 if test x"${no_celib}" = x ; then 7591 # we reset no_celib in case something fails here 7592 no_celib=true 7593 7594# Check whether --with-celib was given. 7595if test "${with_celib+set}" = set; then 7596 withval=$with_celib; with_celibconfig=${withval} 7597fi 7598 7599 { echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5 7600echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6; } 7601 if test "${ac_cv_c_celibconfig+set}" = set; then 7602 echo $ECHO_N "(cached) $ECHO_C" >&6 7603else 7604 7605 # First check to see if --with-celibconfig was specified. 7606 if test x"${with_celibconfig}" != x ; then 7607 if test -d "${with_celibconfig}/inc" ; then 7608 ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)` 7609 else 7610 { { echo "$as_me:$LINENO: error: ${with_celibconfig} directory doesn't contain inc directory" >&5 7611echo "$as_me: error: ${with_celibconfig} directory doesn't contain inc directory" >&2;} 7612 { (exit 1); exit 1; }; } 7613 fi 7614 fi 7615 7616 # then check for a celib library 7617 if test x"${ac_cv_c_celibconfig}" = x ; then 7618 for i in \ 7619 ../celib-palm-3.0 \ 7620 ../celib \ 7621 ../../celib-palm-3.0 \ 7622 ../../celib \ 7623 `ls -dr ../celib-*3.[0-9]* 2>/dev/null` \ 7624 ${srcdir}/../celib-palm-3.0 \ 7625 ${srcdir}/../celib \ 7626 `ls -dr ${srcdir}/../celib-*3.[0-9]* 2>/dev/null` \ 7627 ; do 7628 if test -d "$i/inc" ; then 7629 ac_cv_c_celibconfig=`(cd $i; pwd)` 7630 break 7631 fi 7632 done 7633 fi 7634 7635fi 7636 7637 if test x"${ac_cv_c_celibconfig}" = x ; then 7638 { { echo "$as_me:$LINENO: error: Cannot find celib support library directory" >&5 7639echo "$as_me: error: Cannot find celib support library directory" >&2;} 7640 { (exit 1); exit 1; }; } 7641 else 7642 no_celib= 7643 CELIB_DIR=${ac_cv_c_celibconfig} 7644 CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'` 7645 { echo "$as_me:$LINENO: result: found $CELIB_DIR" >&5 7646echo "${ECHO_T}found $CELIB_DIR" >&6; } 7647 fi 7648 fi 7649 7650 # Set defaults for common evc4/PPC2003 setup 7651 # Currently Tcl requires 300+, possibly 420+ for sockets 7652 CEVERSION=420; # could be 211 300 301 400 420 ... 7653 TARGETCPU=ARMV4; # could be ARMV4 ARM MIPS SH3 X86 ... 7654 ARCH=ARM; # could be ARM MIPS X86EM ... 7655 PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002" 7656 if test "$doWince" != "yes"; then 7657 # If !yes then the user specified something 7658 # Reset ARCH to allow user to skip specifying it 7659 ARCH= 7660 eval `echo $doWince | awk -F, '{ \ 7661 if (length($1)) { printf "CEVERSION=\"%s\"\n", $1; \ 7662 if ($1 < 400) { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \ 7663 if (length($2)) { printf "TARGETCPU=\"%s\"\n", toupper($2) }; \ 7664 if (length($3)) { printf "ARCH=\"%s\"\n", toupper($3) }; \ 7665 if (length($4)) { printf "PLATFORM=\"%s\"\n", $4 }; \ 7666 }'` 7667 if test "x${ARCH}" = "x" ; then 7668 ARCH=$TARGETCPU; 7669 fi 7670 fi 7671 OSVERSION=WCE$CEVERSION; 7672 if test "x${WCEROOT}" = "x" ; then 7673 WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0" 7674 if test ! -d "${WCEROOT}" ; then 7675 WCEROOT="C:/Program Files/Microsoft eMbedded Tools" 7676 fi 7677 fi 7678 if test "x${SDKROOT}" = "x" ; then 7679 SDKROOT="C:/Program Files/Windows CE Tools" 7680 if test ! -d "${SDKROOT}" ; then 7681 SDKROOT="C:/Windows CE Tools" 7682 fi 7683 fi 7684 WCEROOT=`echo "$WCEROOT" | sed -e 's!\\\!/!g'` 7685 SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'` 7686 if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \ 7687 -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then 7688 { { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5 7689echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;} 7690 { (exit 1); exit 1; }; } 7691 doWince="no" 7692 else 7693 # We could PATH_NOSPACE these, but that's not important, 7694 # as long as we quote them when used. 7695 CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include" 7696 if test -d "${CEINCLUDE}/${TARGETCPU}" ; then 7697 CEINCLUDE="${CEINCLUDE}/${TARGETCPU}" 7698 fi 7699 CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" 7700 fi 7701 fi 7702 7703 if test "$GCC" != "yes" ; then 7704 if test "${SHARED_BUILD}" = "0" ; then 7705 runtime=-MT 7706 else 7707 runtime=-MD 7708 fi 7709 7710 if test "$do64bit" != "no" ; then 7711 # All this magic is necessary for the Win64 SDK RC1 - hobbs 7712 CC="\"${PATH64}/cl.exe\"" 7713 CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\"" 7714 RC="\"${MSSDK}/bin/rc.exe\"" 7715 lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\"" 7716 LINKBIN="\"${PATH64}/link.exe\"" 7717 CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d" 7718 CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" 7719 # Avoid 'unresolved external symbol __security_cookie' 7720 # errors, c.f. http://support.microsoft.com/?id=894573 7721 7722 vars="bufferoverflowU.lib" 7723 for i in $vars; do 7724 if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then 7725 # Convert foo.lib to -lfoo for GCC. No-op if not *.lib 7726 i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'` 7727 fi 7728 PKG_LIBS="$PKG_LIBS $i" 7729 done 7730 7731 7732 elif test "$doWince" != "no" ; then 7733 CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin" 7734 if test "${TARGETCPU}" = "X86"; then 7735 CC="\"${CEBINROOT}/cl.exe\"" 7736 else 7737 CC="\"${CEBINROOT}/cl${ARCH}.exe\"" 7738 fi 7739 CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\"" 7740 RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\"" 7741 arch=`echo ${ARCH} | awk '{print tolower($0)}'` 7742 defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _WINDOWS" 7743 if test "${SHARED_BUILD}" = "1" ; then 7744 # Static CE builds require static celib as well 7745 defs="${defs} _DLL" 7746 fi 7747 for i in $defs ; do 7748 7749cat >>confdefs.h <<_ACEOF 7750#define $i 1 7751_ACEOF 7752 7753 done 7754 7755cat >>confdefs.h <<_ACEOF 7756#define _WIN32_WCE $CEVERSION 7757_ACEOF 7758 7759 7760cat >>confdefs.h <<_ACEOF 7761#define UNDER_CE $CEVERSION 7762_ACEOF 7763 7764 CFLAGS_DEBUG="-nologo -Zi -Od" 7765 CFLAGS_OPTIMIZE="-nologo -Ox" 7766 lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'` 7767 lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo" 7768 LINKBIN="\"${CEBINROOT}/link.exe\"" 7769 7770 else 7771 RC="rc" 7772 lflags="-nologo" 7773 LINKBIN="link" 7774 CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d" 7775 CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" 7776 fi 7777 fi 7778 7779 if test "$GCC" = "yes"; then 7780 # mingw gcc mode 7781 RC="windres" 7782 CFLAGS_DEBUG="-g" 7783 CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" 7784 SHLIB_LD="$CC -shared" 7785 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 7786 LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}" 7787 LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}" 7788 else 7789 SHLIB_LD="${LINKBIN} -dll ${lflags}" 7790 # link -lib only works when -lib is the first arg 7791 STLIB_LD="${LINKBIN} -lib ${lflags}" 7792 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.lib' 7793 PATHTYPE=-w 7794 # For information on what debugtype is most useful, see: 7795 # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp 7796 # and also 7797 # http://msdn2.microsoft.com/en-us/library/y0zzbyt4%28VS.80%29.aspx 7798 # This essentially turns it all on. 7799 LDFLAGS_DEBUG="-debug -debugtype:cv" 7800 LDFLAGS_OPTIMIZE="-release" 7801 if test "$doWince" != "no" ; then 7802 LDFLAGS_CONSOLE="-link ${lflags}" 7803 LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} 7804 else 7805 LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" 7806 LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" 7807 fi 7808 fi 7809 7810 SHLIB_SUFFIX=".dll" 7811 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll' 7812 7813 TCL_LIB_VERSIONS_OK=nodots 7814 ;; 7815 AIX-*) 7816 if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then 7817 7818 # AIX requires the _r compiler when gcc isn't being used 7819 case "${CC}" in 7820 *_r|*_r\ *) 7821 # ok ... 7822 ;; 7823 *) 7824 # Make sure only first arg gets _r 7825 CC=`echo "$CC" | sed -e 's/^\([^ ]*\)/\1_r/'` 7826 ;; 7827 esac 7828 { echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5 7829echo "${ECHO_T}Using $CC for compiling with threads" >&6; } 7830 7831fi 7832 7833 LIBS="$LIBS -lc" 7834 SHLIB_CFLAGS="" 7835 SHLIB_SUFFIX=".so" 7836 7837 LD_LIBRARY_PATH_VAR="LIBPATH" 7838 7839 # Check to enable 64-bit flags for compiler/linker 7840 if test "$do64bit" = yes; then 7841 7842 if test "$GCC" = yes; then 7843 7844 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 7845echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} 7846 7847else 7848 7849 do64bit_ok=yes 7850 CFLAGS="$CFLAGS -q64" 7851 LDFLAGS_ARCH="-q64" 7852 RANLIB="${RANLIB} -X64" 7853 AR="${AR} -X64" 7854 SHLIB_LD_FLAGS="-b64" 7855 7856fi 7857 7858 7859fi 7860 7861 7862 if test "`uname -m`" = ia64; then 7863 7864 # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC 7865 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 7866 if test "$GCC" = yes; then 7867 7868 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 7869 7870else 7871 7872 CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' 7873 7874fi 7875 7876 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 7877 7878else 7879 7880 if test "$GCC" = yes; then 7881 7882 SHLIB_LD='${CC} -shared -Wl,-bexpall' 7883 7884else 7885 7886 SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry" 7887 LDFLAGS="$LDFLAGS -brtl" 7888 7889fi 7890 7891 SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}" 7892 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 7893 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 7894 7895fi 7896 7897 ;; 7898 BeOS*) 7899 SHLIB_CFLAGS="-fPIC" 7900 SHLIB_LD='${CC} -nostart' 7901 SHLIB_SUFFIX=".so" 7902 7903 #----------------------------------------------------------- 7904 # Check for inet_ntoa in -lbind, for BeOS (which also needs 7905 # -lsocket, even if the network functions are in -lnet which 7906 # is always linked to, for compatibility. 7907 #----------------------------------------------------------- 7908 { echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5 7909echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6; } 7910if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then 7911 echo $ECHO_N "(cached) $ECHO_C" >&6 7912else 7913 ac_check_lib_save_LIBS=$LIBS 7914LIBS="-lbind $LIBS" 7915cat >conftest.$ac_ext <<_ACEOF 7916/* confdefs.h. */ 7917_ACEOF 7918cat confdefs.h >>conftest.$ac_ext 7919cat >>conftest.$ac_ext <<_ACEOF 7920/* end confdefs.h. */ 7921 7922/* Override any GCC internal prototype to avoid an error. 7923 Use char because int might match the return type of a GCC 7924 builtin and then its argument prototype would still apply. */ 7925#ifdef __cplusplus 7926extern "C" 7927#endif 7928char inet_ntoa (); 7929int 7930main () 7931{ 7932return inet_ntoa (); 7933 ; 7934 return 0; 7935} 7936_ACEOF 7937rm -f conftest.$ac_objext conftest$ac_exeext 7938if { (ac_try="$ac_link" 7939case "(($ac_try" in 7940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7941 *) ac_try_echo=$ac_try;; 7942esac 7943eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7944 (eval "$ac_link") 2>conftest.er1 7945 ac_status=$? 7946 grep -v '^ *+' conftest.er1 >conftest.err 7947 rm -f conftest.er1 7948 cat conftest.err >&5 7949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7950 (exit $ac_status); } && { 7951 test -z "$ac_c_werror_flag" || 7952 test ! -s conftest.err 7953 } && test -s conftest$ac_exeext && 7954 $as_test_x conftest$ac_exeext; then 7955 ac_cv_lib_bind_inet_ntoa=yes 7956else 7957 echo "$as_me: failed program was:" >&5 7958sed 's/^/| /' conftest.$ac_ext >&5 7959 7960 ac_cv_lib_bind_inet_ntoa=no 7961fi 7962 7963rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7964 conftest$ac_exeext conftest.$ac_ext 7965LIBS=$ac_check_lib_save_LIBS 7966fi 7967{ echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5 7968echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6; } 7969if test $ac_cv_lib_bind_inet_ntoa = yes; then 7970 LIBS="$LIBS -lbind -lsocket" 7971fi 7972 7973 ;; 7974 BSD/OS-4.*) 7975 SHLIB_CFLAGS="-export-dynamic -fPIC" 7976 SHLIB_LD='${CC} -shared' 7977 SHLIB_SUFFIX=".so" 7978 LDFLAGS="$LDFLAGS -export-dynamic" 7979 CC_SEARCH_FLAGS="" 7980 LD_SEARCH_FLAGS="" 7981 ;; 7982 CYGWIN_*) 7983 SHLIB_CFLAGS="" 7984 SHLIB_LD='${CC} -shared' 7985 SHLIB_SUFFIX=".dll" 7986 EXE_SUFFIX=".exe" 7987 CC_SEARCH_FLAGS="" 7988 LD_SEARCH_FLAGS="" 7989 ;; 7990 Haiku*) 7991 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 7992 SHLIB_CFLAGS="-fPIC" 7993 SHLIB_SUFFIX=".so" 7994 SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}' 7995 { echo "$as_me:$LINENO: checking for inet_ntoa in -lnetwork" >&5 7996echo $ECHO_N "checking for inet_ntoa in -lnetwork... $ECHO_C" >&6; } 7997if test "${ac_cv_lib_network_inet_ntoa+set}" = set; then 7998 echo $ECHO_N "(cached) $ECHO_C" >&6 7999else 8000 ac_check_lib_save_LIBS=$LIBS 8001LIBS="-lnetwork $LIBS" 8002cat >conftest.$ac_ext <<_ACEOF 8003/* confdefs.h. */ 8004_ACEOF 8005cat confdefs.h >>conftest.$ac_ext 8006cat >>conftest.$ac_ext <<_ACEOF 8007/* end confdefs.h. */ 8008 8009/* Override any GCC internal prototype to avoid an error. 8010 Use char because int might match the return type of a GCC 8011 builtin and then its argument prototype would still apply. */ 8012#ifdef __cplusplus 8013extern "C" 8014#endif 8015char inet_ntoa (); 8016int 8017main () 8018{ 8019return inet_ntoa (); 8020 ; 8021 return 0; 8022} 8023_ACEOF 8024rm -f conftest.$ac_objext conftest$ac_exeext 8025if { (ac_try="$ac_link" 8026case "(($ac_try" in 8027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8028 *) ac_try_echo=$ac_try;; 8029esac 8030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8031 (eval "$ac_link") 2>conftest.er1 8032 ac_status=$? 8033 grep -v '^ *+' conftest.er1 >conftest.err 8034 rm -f conftest.er1 8035 cat conftest.err >&5 8036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8037 (exit $ac_status); } && { 8038 test -z "$ac_c_werror_flag" || 8039 test ! -s conftest.err 8040 } && test -s conftest$ac_exeext && 8041 $as_test_x conftest$ac_exeext; then 8042 ac_cv_lib_network_inet_ntoa=yes 8043else 8044 echo "$as_me: failed program was:" >&5 8045sed 's/^/| /' conftest.$ac_ext >&5 8046 8047 ac_cv_lib_network_inet_ntoa=no 8048fi 8049 8050rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8051 conftest$ac_exeext conftest.$ac_ext 8052LIBS=$ac_check_lib_save_LIBS 8053fi 8054{ echo "$as_me:$LINENO: result: $ac_cv_lib_network_inet_ntoa" >&5 8055echo "${ECHO_T}$ac_cv_lib_network_inet_ntoa" >&6; } 8056if test $ac_cv_lib_network_inet_ntoa = yes; then 8057 LIBS="$LIBS -lnetwork" 8058fi 8059 8060 ;; 8061 HP-UX-*.11.*) 8062 # Use updated header definitions where possible 8063 8064cat >>confdefs.h <<\_ACEOF 8065#define _XOPEN_SOURCE_EXTENDED 1 8066_ACEOF 8067 8068 # TEA specific: Needed by Tcl, but not most extensions 8069 #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?]) 8070 #LIBS="$LIBS -lxnet" # Use the XOPEN network library 8071 8072 if test "`uname -m`" = ia64; then 8073 8074 SHLIB_SUFFIX=".so" 8075 # Use newer C++ library for C++ extensions 8076 #if test "$GCC" != "yes" ; then 8077 # CPPFLAGS="-AA" 8078 #fi 8079 8080else 8081 8082 SHLIB_SUFFIX=".sl" 8083 8084fi 8085 8086 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 8087echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 8088if test "${ac_cv_lib_dld_shl_load+set}" = set; then 8089 echo $ECHO_N "(cached) $ECHO_C" >&6 8090else 8091 ac_check_lib_save_LIBS=$LIBS 8092LIBS="-ldld $LIBS" 8093cat >conftest.$ac_ext <<_ACEOF 8094/* confdefs.h. */ 8095_ACEOF 8096cat confdefs.h >>conftest.$ac_ext 8097cat >>conftest.$ac_ext <<_ACEOF 8098/* end confdefs.h. */ 8099 8100/* Override any GCC internal prototype to avoid an error. 8101 Use char because int might match the return type of a GCC 8102 builtin and then its argument prototype would still apply. */ 8103#ifdef __cplusplus 8104extern "C" 8105#endif 8106char shl_load (); 8107int 8108main () 8109{ 8110return shl_load (); 8111 ; 8112 return 0; 8113} 8114_ACEOF 8115rm -f conftest.$ac_objext conftest$ac_exeext 8116if { (ac_try="$ac_link" 8117case "(($ac_try" in 8118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8119 *) ac_try_echo=$ac_try;; 8120esac 8121eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8122 (eval "$ac_link") 2>conftest.er1 8123 ac_status=$? 8124 grep -v '^ *+' conftest.er1 >conftest.err 8125 rm -f conftest.er1 8126 cat conftest.err >&5 8127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8128 (exit $ac_status); } && { 8129 test -z "$ac_c_werror_flag" || 8130 test ! -s conftest.err 8131 } && test -s conftest$ac_exeext && 8132 $as_test_x conftest$ac_exeext; then 8133 ac_cv_lib_dld_shl_load=yes 8134else 8135 echo "$as_me: failed program was:" >&5 8136sed 's/^/| /' conftest.$ac_ext >&5 8137 8138 ac_cv_lib_dld_shl_load=no 8139fi 8140 8141rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8142 conftest$ac_exeext conftest.$ac_ext 8143LIBS=$ac_check_lib_save_LIBS 8144fi 8145{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 8146echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 8147if test $ac_cv_lib_dld_shl_load = yes; then 8148 tcl_ok=yes 8149else 8150 tcl_ok=no 8151fi 8152 8153 if test "$tcl_ok" = yes; then 8154 8155 LDFLAGS="$LDFLAGS -E" 8156 CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' 8157 LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' 8158 LD_LIBRARY_PATH_VAR="SHLIB_PATH" 8159 8160fi 8161 8162 if test "$GCC" = yes; then 8163 8164 SHLIB_LD='${CC} -shared' 8165 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 8166 8167else 8168 8169 CFLAGS="$CFLAGS -z" 8170 # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc 8171 #CFLAGS="$CFLAGS +DAportable" 8172 SHLIB_CFLAGS="+z" 8173 SHLIB_LD="ld -b" 8174 8175fi 8176 8177 8178 # Check to enable 64-bit flags for compiler/linker 8179 if test "$do64bit" = "yes"; then 8180 8181 if test "$GCC" = yes; then 8182 8183 case `${CC} -dumpmachine` in 8184 hppa64*) 8185 # 64-bit gcc in use. Fix flags for GNU ld. 8186 do64bit_ok=yes 8187 SHLIB_LD='${CC} -shared' 8188 if test $doRpath = yes; then 8189 8190 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8191fi 8192 8193 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 8194 ;; 8195 *) 8196 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 8197echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} 8198 ;; 8199 esac 8200 8201else 8202 8203 do64bit_ok=yes 8204 CFLAGS="$CFLAGS +DD64" 8205 LDFLAGS_ARCH="+DD64" 8206 8207fi 8208 8209 8210fi 8211 ;; 8212 IRIX-6.*) 8213 SHLIB_CFLAGS="" 8214 SHLIB_LD="ld -n32 -shared -rdata_shared" 8215 SHLIB_SUFFIX=".so" 8216 if test $doRpath = yes; then 8217 8218 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8219 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 8220fi 8221 8222 if test "$GCC" = yes; then 8223 8224 CFLAGS="$CFLAGS -mabi=n32" 8225 LDFLAGS="$LDFLAGS -mabi=n32" 8226 8227else 8228 8229 case $system in 8230 IRIX-6.3) 8231 # Use to build 6.2 compatible binaries on 6.3. 8232 CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS" 8233 ;; 8234 *) 8235 CFLAGS="$CFLAGS -n32" 8236 ;; 8237 esac 8238 LDFLAGS="$LDFLAGS -n32" 8239 8240fi 8241 8242 ;; 8243 IRIX64-6.*) 8244 SHLIB_CFLAGS="" 8245 SHLIB_LD="ld -n32 -shared -rdata_shared" 8246 SHLIB_SUFFIX=".so" 8247 if test $doRpath = yes; then 8248 8249 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8250 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 8251fi 8252 8253 8254 # Check to enable 64-bit flags for compiler/linker 8255 8256 if test "$do64bit" = yes; then 8257 8258 if test "$GCC" = yes; then 8259 8260 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5 8261echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} 8262 8263else 8264 8265 do64bit_ok=yes 8266 SHLIB_LD="ld -64 -shared -rdata_shared" 8267 CFLAGS="$CFLAGS -64" 8268 LDFLAGS_ARCH="-64" 8269 8270fi 8271 8272 8273fi 8274 8275 ;; 8276 Linux*) 8277 SHLIB_CFLAGS="-fPIC" 8278 SHLIB_SUFFIX=".so" 8279 8280 # TEA specific: 8281 CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" 8282 8283 # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS 8284 SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS_DEFAULT}' 8285 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 8286 if test $doRpath = yes; then 8287 8288 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8289fi 8290 8291 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 8292 if test "`uname -m`" = "alpha"; then 8293 CFLAGS="$CFLAGS -mieee" 8294fi 8295 8296 if test $do64bit = yes; then 8297 8298 { echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5 8299echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6; } 8300if test "${tcl_cv_cc_m64+set}" = set; then 8301 echo $ECHO_N "(cached) $ECHO_C" >&6 8302else 8303 8304 hold_cflags=$CFLAGS 8305 CFLAGS="$CFLAGS -m64" 8306 cat >conftest.$ac_ext <<_ACEOF 8307/* confdefs.h. */ 8308_ACEOF 8309cat confdefs.h >>conftest.$ac_ext 8310cat >>conftest.$ac_ext <<_ACEOF 8311/* end confdefs.h. */ 8312 8313int 8314main () 8315{ 8316 8317 ; 8318 return 0; 8319} 8320_ACEOF 8321rm -f conftest.$ac_objext conftest$ac_exeext 8322if { (ac_try="$ac_link" 8323case "(($ac_try" in 8324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8325 *) ac_try_echo=$ac_try;; 8326esac 8327eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8328 (eval "$ac_link") 2>conftest.er1 8329 ac_status=$? 8330 grep -v '^ *+' conftest.er1 >conftest.err 8331 rm -f conftest.er1 8332 cat conftest.err >&5 8333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8334 (exit $ac_status); } && { 8335 test -z "$ac_c_werror_flag" || 8336 test ! -s conftest.err 8337 } && test -s conftest$ac_exeext && 8338 $as_test_x conftest$ac_exeext; then 8339 tcl_cv_cc_m64=yes 8340else 8341 echo "$as_me: failed program was:" >&5 8342sed 's/^/| /' conftest.$ac_ext >&5 8343 8344 tcl_cv_cc_m64=no 8345fi 8346 8347rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8348 conftest$ac_exeext conftest.$ac_ext 8349 CFLAGS=$hold_cflags 8350fi 8351{ echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5 8352echo "${ECHO_T}$tcl_cv_cc_m64" >&6; } 8353 if test $tcl_cv_cc_m64 = yes; then 8354 8355 CFLAGS="$CFLAGS -m64" 8356 do64bit_ok=yes 8357 8358fi 8359 8360 8361fi 8362 8363 8364 # The combo of gcc + glibc has a bug related to inlining of 8365 # functions like strtod(). The -fno-builtin flag should address 8366 # this problem but it does not work. The -fno-inline flag is kind 8367 # of overkill but it works. Disable inlining only when one of the 8368 # files in compat/*.c is being linked in. 8369 8370 if test x"${USE_COMPAT}" != x; then 8371 CFLAGS="$CFLAGS -fno-inline" 8372fi 8373 8374 8375 ;; 8376 GNU*) 8377 SHLIB_CFLAGS="-fPIC" 8378 SHLIB_SUFFIX=".so" 8379 8380 SHLIB_LD='${CC} -shared' 8381 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 8382 CC_SEARCH_FLAGS="" 8383 LD_SEARCH_FLAGS="" 8384 if test "`uname -m`" = "alpha"; then 8385 CFLAGS="$CFLAGS -mieee" 8386fi 8387 8388 ;; 8389 Lynx*) 8390 SHLIB_CFLAGS="-fPIC" 8391 SHLIB_SUFFIX=".so" 8392 CFLAGS_OPTIMIZE=-02 8393 SHLIB_LD='${CC} -shared' 8394 LD_FLAGS="-Wl,--export-dynamic" 8395 if test $doRpath = yes; then 8396 8397 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8398 LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8399fi 8400 8401 ;; 8402 OpenBSD-*) 8403 SHLIB_CFLAGS="-fPIC" 8404 SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' 8405 SHLIB_SUFFIX=".so" 8406 if test $doRpath = yes; then 8407 8408 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8409fi 8410 8411 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 8412 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' 8413 { echo "$as_me:$LINENO: checking for ELF" >&5 8414echo $ECHO_N "checking for ELF... $ECHO_C" >&6; } 8415if test "${tcl_cv_ld_elf+set}" = set; then 8416 echo $ECHO_N "(cached) $ECHO_C" >&6 8417else 8418 8419 cat >conftest.$ac_ext <<_ACEOF 8420/* confdefs.h. */ 8421_ACEOF 8422cat confdefs.h >>conftest.$ac_ext 8423cat >>conftest.$ac_ext <<_ACEOF 8424/* end confdefs.h. */ 8425 8426#ifdef __ELF__ 8427 yes 8428#endif 8429 8430_ACEOF 8431if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8432 $EGREP "yes" >/dev/null 2>&1; then 8433 tcl_cv_ld_elf=yes 8434else 8435 tcl_cv_ld_elf=no 8436fi 8437rm -f -r conftest* 8438 8439fi 8440{ echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5 8441echo "${ECHO_T}$tcl_cv_ld_elf" >&6; } 8442 if test $tcl_cv_ld_elf = yes; then 8443 8444 LDFLAGS=-Wl,-export-dynamic 8445 8446else 8447 LDFLAGS="" 8448fi 8449 8450 if test "${TCL_THREADS}" = "1"; then 8451 8452 # OpenBSD builds and links with -pthread, never -lpthread. 8453 LIBS=`echo $LIBS | sed s/-lpthread//` 8454 CFLAGS="$CFLAGS -pthread" 8455 SHLIB_CFLAGS="$SHLIB_CFLAGS -pthread" 8456 8457fi 8458 8459 # OpenBSD doesn't do version numbers with dots. 8460 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 8461 TCL_LIB_VERSIONS_OK=nodots 8462 ;; 8463 NetBSD-*|FreeBSD-[3-4].*) 8464 # FreeBSD 3.* and greater have ELF. 8465 # NetBSD 2.* has ELF and can use 'cc -shared' to build shared libs 8466 SHLIB_CFLAGS="-fPIC" 8467 SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' 8468 SHLIB_SUFFIX=".so" 8469 LDFLAGS="$LDFLAGS -export-dynamic" 8470 if test $doRpath = yes; then 8471 8472 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8473fi 8474 8475 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 8476 if test "${TCL_THREADS}" = "1"; then 8477 8478 # The -pthread needs to go in the CFLAGS, not LIBS 8479 LIBS=`echo $LIBS | sed s/-pthread//` 8480 CFLAGS="$CFLAGS -pthread" 8481 LDFLAGS="$LDFLAGS -pthread" 8482 8483fi 8484 8485 case $system in 8486 FreeBSD-3.*) 8487 # FreeBSD-3 doesn't handle version numbers with dots. 8488 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 8489 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' 8490 TCL_LIB_VERSIONS_OK=nodots 8491 ;; 8492 esac 8493 ;; 8494 FreeBSD-*) 8495 # This configuration from FreeBSD Ports. 8496 SHLIB_CFLAGS="-fPIC" 8497 SHLIB_LD="${CC} -shared" 8498 TCL_SHLIB_LD_EXTRAS="-soname \$@" 8499 SHLIB_SUFFIX=".so" 8500 LDFLAGS="" 8501 if test $doRpath = yes; then 8502 8503 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 8504 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 8505fi 8506 8507 if test "${TCL_THREADS}" = "1"; then 8508 8509 # The -pthread needs to go in the LDFLAGS, not LIBS 8510 LIBS=`echo $LIBS | sed s/-pthread//` 8511 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 8512 LDFLAGS="$LDFLAGS $PTHREAD_LIBS" 8513fi 8514 8515 # Version numbers are dot-stripped by system policy. 8516 TCL_TRIM_DOTS=`echo ${VERSION} | tr -d .` 8517 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 8518 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1' 8519 TCL_LIB_VERSIONS_OK=nodots 8520 ;; 8521 Darwin-*) 8522 CFLAGS_OPTIMIZE="-Os" 8523 SHLIB_CFLAGS="-fno-common" 8524 # To avoid discrepancies between what headers configure sees during 8525 # preprocessing tests and compiling tests, move any -isysroot and 8526 # -mmacosx-version-min flags from CFLAGS to CPPFLAGS: 8527 CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \ 8528 awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ 8529 if ($i~/^(isysroot|mmacosx-version-min)/) print "-"$i}'`" 8530 CFLAGS="`echo " ${CFLAGS}" | \ 8531 awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ 8532 if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`" 8533 if test $do64bit = yes; then 8534 8535 case `arch` in 8536 ppc) 8537 { echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5 8538echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6; } 8539if test "${tcl_cv_cc_arch_ppc64+set}" = set; then 8540 echo $ECHO_N "(cached) $ECHO_C" >&6 8541else 8542 8543 hold_cflags=$CFLAGS 8544 CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" 8545 cat >conftest.$ac_ext <<_ACEOF 8546/* confdefs.h. */ 8547_ACEOF 8548cat confdefs.h >>conftest.$ac_ext 8549cat >>conftest.$ac_ext <<_ACEOF 8550/* end confdefs.h. */ 8551 8552int 8553main () 8554{ 8555 8556 ; 8557 return 0; 8558} 8559_ACEOF 8560rm -f conftest.$ac_objext conftest$ac_exeext 8561if { (ac_try="$ac_link" 8562case "(($ac_try" in 8563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8564 *) ac_try_echo=$ac_try;; 8565esac 8566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8567 (eval "$ac_link") 2>conftest.er1 8568 ac_status=$? 8569 grep -v '^ *+' conftest.er1 >conftest.err 8570 rm -f conftest.er1 8571 cat conftest.err >&5 8572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8573 (exit $ac_status); } && { 8574 test -z "$ac_c_werror_flag" || 8575 test ! -s conftest.err 8576 } && test -s conftest$ac_exeext && 8577 $as_test_x conftest$ac_exeext; then 8578 tcl_cv_cc_arch_ppc64=yes 8579else 8580 echo "$as_me: failed program was:" >&5 8581sed 's/^/| /' conftest.$ac_ext >&5 8582 8583 tcl_cv_cc_arch_ppc64=no 8584fi 8585 8586rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8587 conftest$ac_exeext conftest.$ac_ext 8588 CFLAGS=$hold_cflags 8589fi 8590{ echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5 8591echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6; } 8592 if test $tcl_cv_cc_arch_ppc64 = yes; then 8593 8594 CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" 8595 do64bit_ok=yes 8596 8597fi 8598;; 8599 i386) 8600 { echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5 8601echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6; } 8602if test "${tcl_cv_cc_arch_x86_64+set}" = set; then 8603 echo $ECHO_N "(cached) $ECHO_C" >&6 8604else 8605 8606 hold_cflags=$CFLAGS 8607 CFLAGS="$CFLAGS -arch x86_64" 8608 cat >conftest.$ac_ext <<_ACEOF 8609/* confdefs.h. */ 8610_ACEOF 8611cat confdefs.h >>conftest.$ac_ext 8612cat >>conftest.$ac_ext <<_ACEOF 8613/* end confdefs.h. */ 8614 8615int 8616main () 8617{ 8618 8619 ; 8620 return 0; 8621} 8622_ACEOF 8623rm -f conftest.$ac_objext conftest$ac_exeext 8624if { (ac_try="$ac_link" 8625case "(($ac_try" in 8626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8627 *) ac_try_echo=$ac_try;; 8628esac 8629eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8630 (eval "$ac_link") 2>conftest.er1 8631 ac_status=$? 8632 grep -v '^ *+' conftest.er1 >conftest.err 8633 rm -f conftest.er1 8634 cat conftest.err >&5 8635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8636 (exit $ac_status); } && { 8637 test -z "$ac_c_werror_flag" || 8638 test ! -s conftest.err 8639 } && test -s conftest$ac_exeext && 8640 $as_test_x conftest$ac_exeext; then 8641 tcl_cv_cc_arch_x86_64=yes 8642else 8643 echo "$as_me: failed program was:" >&5 8644sed 's/^/| /' conftest.$ac_ext >&5 8645 8646 tcl_cv_cc_arch_x86_64=no 8647fi 8648 8649rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8650 conftest$ac_exeext conftest.$ac_ext 8651 CFLAGS=$hold_cflags 8652fi 8653{ echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5 8654echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6; } 8655 if test $tcl_cv_cc_arch_x86_64 = yes; then 8656 8657 CFLAGS="$CFLAGS -arch x86_64" 8658 do64bit_ok=yes 8659 8660fi 8661;; 8662 *) 8663 { echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5 8664echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};; 8665 esac 8666 8667else 8668 8669 # Check for combined 32-bit and 64-bit fat build 8670 if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \ 8671 && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then 8672 8673 fat_32_64=yes 8674fi 8675 8676 8677fi 8678 8679 # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS 8680 SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}' 8681 { echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5 8682echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6; } 8683if test "${tcl_cv_ld_single_module+set}" = set; then 8684 echo $ECHO_N "(cached) $ECHO_C" >&6 8685else 8686 8687 hold_ldflags=$LDFLAGS 8688 LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" 8689 cat >conftest.$ac_ext <<_ACEOF 8690/* confdefs.h. */ 8691_ACEOF 8692cat confdefs.h >>conftest.$ac_ext 8693cat >>conftest.$ac_ext <<_ACEOF 8694/* end confdefs.h. */ 8695 8696int 8697main () 8698{ 8699int i; 8700 ; 8701 return 0; 8702} 8703_ACEOF 8704rm -f conftest.$ac_objext conftest$ac_exeext 8705if { (ac_try="$ac_link" 8706case "(($ac_try" in 8707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8708 *) ac_try_echo=$ac_try;; 8709esac 8710eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8711 (eval "$ac_link") 2>conftest.er1 8712 ac_status=$? 8713 grep -v '^ *+' conftest.er1 >conftest.err 8714 rm -f conftest.er1 8715 cat conftest.err >&5 8716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8717 (exit $ac_status); } && { 8718 test -z "$ac_c_werror_flag" || 8719 test ! -s conftest.err 8720 } && test -s conftest$ac_exeext && 8721 $as_test_x conftest$ac_exeext; then 8722 tcl_cv_ld_single_module=yes 8723else 8724 echo "$as_me: failed program was:" >&5 8725sed 's/^/| /' conftest.$ac_ext >&5 8726 8727 tcl_cv_ld_single_module=no 8728fi 8729 8730rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8731 conftest$ac_exeext conftest.$ac_ext 8732 LDFLAGS=$hold_ldflags 8733fi 8734{ echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5 8735echo "${ECHO_T}$tcl_cv_ld_single_module" >&6; } 8736 if test $tcl_cv_ld_single_module = yes; then 8737 8738 SHLIB_LD="${SHLIB_LD} -Wl,-single_module" 8739 8740fi 8741 8742 # TEA specific: link shlib with current and compatiblity version flags 8743 vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([0-9]\{1,5\}\)\(\(\.[0-9]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d` 8744 SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}" 8745 SHLIB_SUFFIX=".dylib" 8746 # Don't use -prebind when building for Mac OS X 10.4 or later only: 8747 if test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \ 8748 "`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then 8749 8750 LDFLAGS="$LDFLAGS -prebind" 8751fi 8752 8753 LDFLAGS="$LDFLAGS -headerpad_max_install_names" 8754 { echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5 8755echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6; } 8756if test "${tcl_cv_ld_search_paths_first+set}" = set; then 8757 echo $ECHO_N "(cached) $ECHO_C" >&6 8758else 8759 8760 hold_ldflags=$LDFLAGS 8761 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 8762 cat >conftest.$ac_ext <<_ACEOF 8763/* confdefs.h. */ 8764_ACEOF 8765cat confdefs.h >>conftest.$ac_ext 8766cat >>conftest.$ac_ext <<_ACEOF 8767/* end confdefs.h. */ 8768 8769int 8770main () 8771{ 8772int i; 8773 ; 8774 return 0; 8775} 8776_ACEOF 8777rm -f conftest.$ac_objext conftest$ac_exeext 8778if { (ac_try="$ac_link" 8779case "(($ac_try" in 8780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8781 *) ac_try_echo=$ac_try;; 8782esac 8783eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8784 (eval "$ac_link") 2>conftest.er1 8785 ac_status=$? 8786 grep -v '^ *+' conftest.er1 >conftest.err 8787 rm -f conftest.er1 8788 cat conftest.err >&5 8789 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8790 (exit $ac_status); } && { 8791 test -z "$ac_c_werror_flag" || 8792 test ! -s conftest.err 8793 } && test -s conftest$ac_exeext && 8794 $as_test_x conftest$ac_exeext; then 8795 tcl_cv_ld_search_paths_first=yes 8796else 8797 echo "$as_me: failed program was:" >&5 8798sed 's/^/| /' conftest.$ac_ext >&5 8799 8800 tcl_cv_ld_search_paths_first=no 8801fi 8802 8803rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8804 conftest$ac_exeext conftest.$ac_ext 8805 LDFLAGS=$hold_ldflags 8806fi 8807{ echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5 8808echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6; } 8809 if test $tcl_cv_ld_search_paths_first = yes; then 8810 8811 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 8812 8813fi 8814 8815 if test "$tcl_cv_cc_visibility_hidden" != yes; then 8816 8817 8818cat >>confdefs.h <<\_ACEOF 8819#define MODULE_SCOPE __private_extern__ 8820_ACEOF 8821 8822 tcl_cv_cc_visibility_hidden=yes 8823 8824fi 8825 8826 CC_SEARCH_FLAGS="" 8827 LD_SEARCH_FLAGS="" 8828 LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" 8829 # TEA specific: for combined 32 & 64 bit fat builds of Tk 8830 # extensions, verify that 64-bit build is possible. 8831 if test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"; then 8832 8833 if test "${TEA_WINDOWINGSYSTEM}" = x11; then 8834 8835 { echo "$as_me:$LINENO: checking for 64-bit X11" >&5 8836echo $ECHO_N "checking for 64-bit X11... $ECHO_C" >&6; } 8837if test "${tcl_cv_lib_x11_64+set}" = set; then 8838 echo $ECHO_N "(cached) $ECHO_C" >&6 8839else 8840 8841 for v in CFLAGS CPPFLAGS LDFLAGS; do 8842 eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' 8843 done 8844 CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include" 8845 LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11" 8846 cat >conftest.$ac_ext <<_ACEOF 8847/* confdefs.h. */ 8848_ACEOF 8849cat confdefs.h >>conftest.$ac_ext 8850cat >>conftest.$ac_ext <<_ACEOF 8851/* end confdefs.h. */ 8852#include <X11/Xlib.h> 8853int 8854main () 8855{ 8856XrmInitialize(); 8857 ; 8858 return 0; 8859} 8860_ACEOF 8861rm -f conftest.$ac_objext conftest$ac_exeext 8862if { (ac_try="$ac_link" 8863case "(($ac_try" in 8864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8865 *) ac_try_echo=$ac_try;; 8866esac 8867eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8868 (eval "$ac_link") 2>conftest.er1 8869 ac_status=$? 8870 grep -v '^ *+' conftest.er1 >conftest.err 8871 rm -f conftest.er1 8872 cat conftest.err >&5 8873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8874 (exit $ac_status); } && { 8875 test -z "$ac_c_werror_flag" || 8876 test ! -s conftest.err 8877 } && test -s conftest$ac_exeext && 8878 $as_test_x conftest$ac_exeext; then 8879 tcl_cv_lib_x11_64=yes 8880else 8881 echo "$as_me: failed program was:" >&5 8882sed 's/^/| /' conftest.$ac_ext >&5 8883 8884 tcl_cv_lib_x11_64=no 8885fi 8886 8887rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8888 conftest$ac_exeext conftest.$ac_ext 8889 for v in CFLAGS CPPFLAGS LDFLAGS; do 8890 eval $v'="$hold_'$v'"' 8891 done 8892fi 8893{ echo "$as_me:$LINENO: result: $tcl_cv_lib_x11_64" >&5 8894echo "${ECHO_T}$tcl_cv_lib_x11_64" >&6; } 8895 8896fi 8897 8898 if test "${TEA_WINDOWINGSYSTEM}" = aqua; then 8899 8900 { echo "$as_me:$LINENO: checking for 64-bit Tk" >&5 8901echo $ECHO_N "checking for 64-bit Tk... $ECHO_C" >&6; } 8902if test "${tcl_cv_lib_tk_64+set}" = set; then 8903 echo $ECHO_N "(cached) $ECHO_C" >&6 8904else 8905 8906 for v in CFLAGS CPPFLAGS LDFLAGS; do 8907 eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' 8908 done 8909 CPPFLAGS="$CPPFLAGS -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 `eval "echo ${TCL_INCLUDES} ${TK_INCLUDES}"`" 8910 LDFLAGS="$LDFLAGS ${TCL_STUB_LIB_SPEC} ${TK_STUB_LIB_SPEC}" 8911 cat >conftest.$ac_ext <<_ACEOF 8912/* confdefs.h. */ 8913_ACEOF 8914cat confdefs.h >>conftest.$ac_ext 8915cat >>conftest.$ac_ext <<_ACEOF 8916/* end confdefs.h. */ 8917#include <tk.h> 8918int 8919main () 8920{ 8921Tk_InitStubs(NULL, "", 0); 8922 ; 8923 return 0; 8924} 8925_ACEOF 8926rm -f conftest.$ac_objext conftest$ac_exeext 8927if { (ac_try="$ac_link" 8928case "(($ac_try" in 8929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8930 *) ac_try_echo=$ac_try;; 8931esac 8932eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8933 (eval "$ac_link") 2>conftest.er1 8934 ac_status=$? 8935 grep -v '^ *+' conftest.er1 >conftest.err 8936 rm -f conftest.er1 8937 cat conftest.err >&5 8938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8939 (exit $ac_status); } && { 8940 test -z "$ac_c_werror_flag" || 8941 test ! -s conftest.err 8942 } && test -s conftest$ac_exeext && 8943 $as_test_x conftest$ac_exeext; then 8944 tcl_cv_lib_tk_64=yes 8945else 8946 echo "$as_me: failed program was:" >&5 8947sed 's/^/| /' conftest.$ac_ext >&5 8948 8949 tcl_cv_lib_tk_64=no 8950fi 8951 8952rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8953 conftest$ac_exeext conftest.$ac_ext 8954 for v in CFLAGS CPPFLAGS LDFLAGS; do 8955 eval $v'="$hold_'$v'"' 8956 done 8957fi 8958{ echo "$as_me:$LINENO: result: $tcl_cv_lib_tk_64" >&5 8959echo "${ECHO_T}$tcl_cv_lib_tk_64" >&6; } 8960 8961fi 8962 8963 # remove 64-bit arch flags from CFLAGS et al. if configuration 8964 # does not support 64-bit. 8965 if test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no; then 8966 8967 { echo "$as_me:$LINENO: Removing 64-bit architectures from compiler & linker flags" >&5 8968echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;} 8969 for v in CFLAGS CPPFLAGS LDFLAGS; do 8970 eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"' 8971 done 8972fi 8973 8974 8975fi 8976 8977 ;; 8978 OS/390-*) 8979 CFLAGS_OPTIMIZE="" # Optimizer is buggy 8980 8981cat >>confdefs.h <<\_ACEOF 8982#define _OE_SOCKETS 1 8983_ACEOF 8984 8985 ;; 8986 OSF1-V*) 8987 # Digital OSF/1 8988 SHLIB_CFLAGS="" 8989 if test "$SHARED_BUILD" = 1; then 8990 8991 SHLIB_LD='ld -shared -expect_unresolved "*"' 8992 8993else 8994 8995 SHLIB_LD='ld -non_shared -expect_unresolved "*"' 8996 8997fi 8998 8999 SHLIB_SUFFIX=".so" 9000 if test $doRpath = yes; then 9001 9002 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 9003 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 9004fi 9005 9006 if test "$GCC" = yes; then 9007 CFLAGS="$CFLAGS -mieee" 9008else 9009 9010 CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee" 9011fi 9012 9013 # see pthread_intro(3) for pthread support on osf1, k.furukawa 9014 if test "${TCL_THREADS}" = 1; then 9015 9016 CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" 9017 CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" 9018 LIBS=`echo $LIBS | sed s/-lpthreads//` 9019 if test "$GCC" = yes; then 9020 9021 LIBS="$LIBS -lpthread -lmach -lexc" 9022 9023else 9024 9025 CFLAGS="$CFLAGS -pthread" 9026 LDFLAGS="$LDFLAGS -pthread" 9027 9028fi 9029 9030 9031fi 9032 9033 ;; 9034 QNX-6*) 9035 # QNX RTP 9036 # This may work for all QNX, but it was only reported for v6. 9037 SHLIB_CFLAGS="-fPIC" 9038 SHLIB_LD="ld -Bshareable -x" 9039 SHLIB_LD_LIBS="" 9040 SHLIB_SUFFIX=".so" 9041 CC_SEARCH_FLAGS="" 9042 LD_SEARCH_FLAGS="" 9043 ;; 9044 SCO_SV-3.2*) 9045 if test "$GCC" = yes; then 9046 9047 SHLIB_CFLAGS="-fPIC -melf" 9048 LDFLAGS="$LDFLAGS -melf -Wl,-Bexport" 9049 9050else 9051 9052 SHLIB_CFLAGS="-Kpic -belf" 9053 LDFLAGS="$LDFLAGS -belf -Wl,-Bexport" 9054 9055fi 9056 9057 SHLIB_LD="ld -G" 9058 SHLIB_LD_LIBS="" 9059 SHLIB_SUFFIX=".so" 9060 CC_SEARCH_FLAGS="" 9061 LD_SEARCH_FLAGS="" 9062 ;; 9063 SunOS-5.[0-6]) 9064 # Careful to not let 5.10+ fall into this case 9065 9066 # Note: If _REENTRANT isn't defined, then Solaris 9067 # won't define thread-safe library routines. 9068 9069 9070cat >>confdefs.h <<\_ACEOF 9071#define _REENTRANT 1 9072_ACEOF 9073 9074 9075cat >>confdefs.h <<\_ACEOF 9076#define _POSIX_PTHREAD_SEMANTICS 1 9077_ACEOF 9078 9079 9080 SHLIB_CFLAGS="-KPIC" 9081 SHLIB_SUFFIX=".so" 9082 if test "$GCC" = yes; then 9083 9084 SHLIB_LD='${CC} -shared' 9085 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 9086 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 9087 9088else 9089 9090 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 9091 CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 9092 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 9093 9094fi 9095 9096 ;; 9097 SunOS-5*) 9098 # Note: If _REENTRANT isn't defined, then Solaris 9099 # won't define thread-safe library routines. 9100 9101 9102cat >>confdefs.h <<\_ACEOF 9103#define _REENTRANT 1 9104_ACEOF 9105 9106 9107cat >>confdefs.h <<\_ACEOF 9108#define _POSIX_PTHREAD_SEMANTICS 1 9109_ACEOF 9110 9111 9112 SHLIB_CFLAGS="-KPIC" 9113 9114 # Check to enable 64-bit flags for compiler/linker 9115 if test "$do64bit" = yes; then 9116 9117 arch=`isainfo` 9118 if test "$arch" = "sparcv9 sparc"; then 9119 9120 if test "$GCC" = yes; then 9121 9122 if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then 9123 9124 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5 9125echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;} 9126 9127else 9128 9129 do64bit_ok=yes 9130 CFLAGS="$CFLAGS -m64 -mcpu=v9" 9131 LDFLAGS="$LDFLAGS -m64 -mcpu=v9" 9132 SHLIB_CFLAGS="-fPIC" 9133 9134fi 9135 9136 9137else 9138 9139 do64bit_ok=yes 9140 if test "$do64bitVIS" = yes; then 9141 9142 CFLAGS="$CFLAGS -xarch=v9a" 9143 LDFLAGS_ARCH="-xarch=v9a" 9144 9145else 9146 9147 CFLAGS="$CFLAGS -xarch=v9" 9148 LDFLAGS_ARCH="-xarch=v9" 9149 9150fi 9151 9152 # Solaris 64 uses this as well 9153 #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64" 9154 9155fi 9156 9157 9158else 9159 if test "$arch" = "amd64 i386"; then 9160 9161 if test "$GCC" = yes; then 9162 9163 case $system in 9164 SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*) 9165 do64bit_ok=yes 9166 CFLAGS="$CFLAGS -m64" 9167 LDFLAGS="$LDFLAGS -m64";; 9168 *) 9169 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 9170echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};; 9171 esac 9172 9173else 9174 9175 do64bit_ok=yes 9176 case $system in 9177 SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*) 9178 CFLAGS="$CFLAGS -m64" 9179 LDFLAGS="$LDFLAGS -m64";; 9180 *) 9181 CFLAGS="$CFLAGS -xarch=amd64" 9182 LDFLAGS="$LDFLAGS -xarch=amd64";; 9183 esac 9184 9185fi 9186 9187 9188else 9189 { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5 9190echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;} 9191fi 9192 9193fi 9194 9195 9196fi 9197 9198 9199 SHLIB_SUFFIX=".so" 9200 if test "$GCC" = yes; then 9201 9202 SHLIB_LD='${CC} -shared' 9203 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 9204 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 9205 if test "$do64bit_ok" = yes; then 9206 9207 if test "$arch" = "sparcv9 sparc"; then 9208 9209 # We need to specify -static-libgcc or we need to 9210 # add the path to the sparv9 libgcc. 9211 # JH: static-libgcc is necessary for core Tcl, but may 9212 # not be necessary for extensions. 9213 SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" 9214 # for finding sparcv9 libgcc, get the regular libgcc 9215 # path, remove so name and append 'sparcv9' 9216 #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." 9217 #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" 9218 9219else 9220 if test "$arch" = "amd64 i386"; then 9221 9222 # JH: static-libgcc is necessary for core Tcl, but may 9223 # not be necessary for extensions. 9224 SHLIB_LD="$SHLIB_LD -m64 -static-libgcc" 9225 9226fi 9227 9228fi 9229 9230 9231fi 9232 9233 9234else 9235 9236 case $system in 9237 SunOS-5.[1-9][0-9]*) 9238 # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS 9239 SHLIB_LD='${CC} -G -z text ${LDFLAGS_DEFAULT}';; 9240 *) 9241 SHLIB_LD='/usr/ccs/bin/ld -G -z text';; 9242 esac 9243 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 9244 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 9245 9246fi 9247 9248 ;; 9249 esac 9250 9251 if test "$do64bit" = yes -a "$do64bit_ok" = no; then 9252 9253 { echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5 9254echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;} 9255 9256fi 9257 9258 9259 9260 9261 # Add in the arch flags late to ensure it wasn't removed. 9262 # Not necessary in TEA, but this is aligned with core 9263 LDFLAGS="$LDFLAGS $LDFLAGS_ARCH" 9264 9265 # If we're running gcc, then change the C flags for compiling shared 9266 # libraries to the right flags for gcc, instead of those for the 9267 # standard manufacturer compiler. 9268 9269 if test "$GCC" = yes; then 9270 9271 case $system in 9272 AIX-*) ;; 9273 BSD/OS*) ;; 9274 CYGWIN_*) ;; 9275 IRIX*) ;; 9276 NetBSD-*|FreeBSD-*|OpenBSD-*) ;; 9277 Darwin-*) ;; 9278 SCO_SV-3.2*) ;; 9279 windows) ;; 9280 *) SHLIB_CFLAGS="-fPIC" ;; 9281 esac 9282fi 9283 9284 9285 if test "$tcl_cv_cc_visibility_hidden" != yes; then 9286 9287 9288cat >>confdefs.h <<\_ACEOF 9289#define MODULE_SCOPE extern 9290_ACEOF 9291 9292 9293cat >>confdefs.h <<\_ACEOF 9294#define NO_VIZ 9295_ACEOF 9296 9297 9298fi 9299 9300 9301 if test "$SHARED_LIB_SUFFIX" = ""; then 9302 9303 # TEA specific: use PACKAGE_VERSION instead of VERSION 9304 SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}' 9305fi 9306 9307 if test "$UNSHARED_LIB_SUFFIX" = ""; then 9308 9309 # TEA specific: use PACKAGE_VERSION instead of VERSION 9310 UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a' 9311fi 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 # These must be called after we do the basic CFLAGS checks and 9327 # verify any possible 64-bit or similar switches are necessary 9328 9329 { echo "$as_me:$LINENO: checking for required early compiler flags" >&5 9330echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6; } 9331 tcl_flags="" 9332 9333 if test "${tcl_cv_flag__isoc99_source+set}" = set; then 9334 echo $ECHO_N "(cached) $ECHO_C" >&6 9335else 9336 cat >conftest.$ac_ext <<_ACEOF 9337/* confdefs.h. */ 9338_ACEOF 9339cat confdefs.h >>conftest.$ac_ext 9340cat >>conftest.$ac_ext <<_ACEOF 9341/* end confdefs.h. */ 9342#include <stdlib.h> 9343int 9344main () 9345{ 9346char *p = (char *)strtoll; char *q = (char *)strtoull; 9347 ; 9348 return 0; 9349} 9350_ACEOF 9351rm -f conftest.$ac_objext 9352if { (ac_try="$ac_compile" 9353case "(($ac_try" in 9354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9355 *) ac_try_echo=$ac_try;; 9356esac 9357eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9358 (eval "$ac_compile") 2>conftest.er1 9359 ac_status=$? 9360 grep -v '^ *+' conftest.er1 >conftest.err 9361 rm -f conftest.er1 9362 cat conftest.err >&5 9363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9364 (exit $ac_status); } && { 9365 test -z "$ac_c_werror_flag" || 9366 test ! -s conftest.err 9367 } && test -s conftest.$ac_objext; then 9368 tcl_cv_flag__isoc99_source=no 9369else 9370 echo "$as_me: failed program was:" >&5 9371sed 's/^/| /' conftest.$ac_ext >&5 9372 9373 cat >conftest.$ac_ext <<_ACEOF 9374/* confdefs.h. */ 9375_ACEOF 9376cat confdefs.h >>conftest.$ac_ext 9377cat >>conftest.$ac_ext <<_ACEOF 9378/* end confdefs.h. */ 9379#define _ISOC99_SOURCE 1 9380#include <stdlib.h> 9381int 9382main () 9383{ 9384char *p = (char *)strtoll; char *q = (char *)strtoull; 9385 ; 9386 return 0; 9387} 9388_ACEOF 9389rm -f conftest.$ac_objext 9390if { (ac_try="$ac_compile" 9391case "(($ac_try" in 9392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9393 *) ac_try_echo=$ac_try;; 9394esac 9395eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9396 (eval "$ac_compile") 2>conftest.er1 9397 ac_status=$? 9398 grep -v '^ *+' conftest.er1 >conftest.err 9399 rm -f conftest.er1 9400 cat conftest.err >&5 9401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9402 (exit $ac_status); } && { 9403 test -z "$ac_c_werror_flag" || 9404 test ! -s conftest.err 9405 } && test -s conftest.$ac_objext; then 9406 tcl_cv_flag__isoc99_source=yes 9407else 9408 echo "$as_me: failed program was:" >&5 9409sed 's/^/| /' conftest.$ac_ext >&5 9410 9411 tcl_cv_flag__isoc99_source=no 9412fi 9413 9414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9415fi 9416 9417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9418fi 9419 9420 if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then 9421 9422cat >>confdefs.h <<\_ACEOF 9423#define _ISOC99_SOURCE 1 9424_ACEOF 9425 9426 tcl_flags="$tcl_flags _ISOC99_SOURCE" 9427 fi 9428 9429 9430 if test "${tcl_cv_flag__largefile64_source+set}" = set; then 9431 echo $ECHO_N "(cached) $ECHO_C" >&6 9432else 9433 cat >conftest.$ac_ext <<_ACEOF 9434/* confdefs.h. */ 9435_ACEOF 9436cat confdefs.h >>conftest.$ac_ext 9437cat >>conftest.$ac_ext <<_ACEOF 9438/* end confdefs.h. */ 9439#include <sys/stat.h> 9440int 9441main () 9442{ 9443struct stat64 buf; int i = stat64("/", &buf); 9444 ; 9445 return 0; 9446} 9447_ACEOF 9448rm -f conftest.$ac_objext 9449if { (ac_try="$ac_compile" 9450case "(($ac_try" in 9451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9452 *) ac_try_echo=$ac_try;; 9453esac 9454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9455 (eval "$ac_compile") 2>conftest.er1 9456 ac_status=$? 9457 grep -v '^ *+' conftest.er1 >conftest.err 9458 rm -f conftest.er1 9459 cat conftest.err >&5 9460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9461 (exit $ac_status); } && { 9462 test -z "$ac_c_werror_flag" || 9463 test ! -s conftest.err 9464 } && test -s conftest.$ac_objext; then 9465 tcl_cv_flag__largefile64_source=no 9466else 9467 echo "$as_me: failed program was:" >&5 9468sed 's/^/| /' conftest.$ac_ext >&5 9469 9470 cat >conftest.$ac_ext <<_ACEOF 9471/* confdefs.h. */ 9472_ACEOF 9473cat confdefs.h >>conftest.$ac_ext 9474cat >>conftest.$ac_ext <<_ACEOF 9475/* end confdefs.h. */ 9476#define _LARGEFILE64_SOURCE 1 9477#include <sys/stat.h> 9478int 9479main () 9480{ 9481struct stat64 buf; int i = stat64("/", &buf); 9482 ; 9483 return 0; 9484} 9485_ACEOF 9486rm -f conftest.$ac_objext 9487if { (ac_try="$ac_compile" 9488case "(($ac_try" in 9489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9490 *) ac_try_echo=$ac_try;; 9491esac 9492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9493 (eval "$ac_compile") 2>conftest.er1 9494 ac_status=$? 9495 grep -v '^ *+' conftest.er1 >conftest.err 9496 rm -f conftest.er1 9497 cat conftest.err >&5 9498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9499 (exit $ac_status); } && { 9500 test -z "$ac_c_werror_flag" || 9501 test ! -s conftest.err 9502 } && test -s conftest.$ac_objext; then 9503 tcl_cv_flag__largefile64_source=yes 9504else 9505 echo "$as_me: failed program was:" >&5 9506sed 's/^/| /' conftest.$ac_ext >&5 9507 9508 tcl_cv_flag__largefile64_source=no 9509fi 9510 9511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9512fi 9513 9514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9515fi 9516 9517 if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then 9518 9519cat >>confdefs.h <<\_ACEOF 9520#define _LARGEFILE64_SOURCE 1 9521_ACEOF 9522 9523 tcl_flags="$tcl_flags _LARGEFILE64_SOURCE" 9524 fi 9525 9526 9527 if test "${tcl_cv_flag__largefile_source64+set}" = set; then 9528 echo $ECHO_N "(cached) $ECHO_C" >&6 9529else 9530 cat >conftest.$ac_ext <<_ACEOF 9531/* confdefs.h. */ 9532_ACEOF 9533cat confdefs.h >>conftest.$ac_ext 9534cat >>conftest.$ac_ext <<_ACEOF 9535/* end confdefs.h. */ 9536#include <sys/stat.h> 9537int 9538main () 9539{ 9540char *p = (char *)open64; 9541 ; 9542 return 0; 9543} 9544_ACEOF 9545rm -f conftest.$ac_objext 9546if { (ac_try="$ac_compile" 9547case "(($ac_try" in 9548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9549 *) ac_try_echo=$ac_try;; 9550esac 9551eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9552 (eval "$ac_compile") 2>conftest.er1 9553 ac_status=$? 9554 grep -v '^ *+' conftest.er1 >conftest.err 9555 rm -f conftest.er1 9556 cat conftest.err >&5 9557 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9558 (exit $ac_status); } && { 9559 test -z "$ac_c_werror_flag" || 9560 test ! -s conftest.err 9561 } && test -s conftest.$ac_objext; then 9562 tcl_cv_flag__largefile_source64=no 9563else 9564 echo "$as_me: failed program was:" >&5 9565sed 's/^/| /' conftest.$ac_ext >&5 9566 9567 cat >conftest.$ac_ext <<_ACEOF 9568/* confdefs.h. */ 9569_ACEOF 9570cat confdefs.h >>conftest.$ac_ext 9571cat >>conftest.$ac_ext <<_ACEOF 9572/* end confdefs.h. */ 9573#define _LARGEFILE_SOURCE64 1 9574#include <sys/stat.h> 9575int 9576main () 9577{ 9578char *p = (char *)open64; 9579 ; 9580 return 0; 9581} 9582_ACEOF 9583rm -f conftest.$ac_objext 9584if { (ac_try="$ac_compile" 9585case "(($ac_try" in 9586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9587 *) ac_try_echo=$ac_try;; 9588esac 9589eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9590 (eval "$ac_compile") 2>conftest.er1 9591 ac_status=$? 9592 grep -v '^ *+' conftest.er1 >conftest.err 9593 rm -f conftest.er1 9594 cat conftest.err >&5 9595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9596 (exit $ac_status); } && { 9597 test -z "$ac_c_werror_flag" || 9598 test ! -s conftest.err 9599 } && test -s conftest.$ac_objext; then 9600 tcl_cv_flag__largefile_source64=yes 9601else 9602 echo "$as_me: failed program was:" >&5 9603sed 's/^/| /' conftest.$ac_ext >&5 9604 9605 tcl_cv_flag__largefile_source64=no 9606fi 9607 9608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9609fi 9610 9611rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9612fi 9613 9614 if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then 9615 9616cat >>confdefs.h <<\_ACEOF 9617#define _LARGEFILE_SOURCE64 1 9618_ACEOF 9619 9620 tcl_flags="$tcl_flags _LARGEFILE_SOURCE64" 9621 fi 9622 9623 if test "x${tcl_flags}" = "x" ; then 9624 { echo "$as_me:$LINENO: result: none" >&5 9625echo "${ECHO_T}none" >&6; } 9626 else 9627 { echo "$as_me:$LINENO: result: ${tcl_flags}" >&5 9628echo "${ECHO_T}${tcl_flags}" >&6; } 9629 fi 9630 9631 9632 { echo "$as_me:$LINENO: checking for 64-bit integer type" >&5 9633echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6; } 9634 if test "${tcl_cv_type_64bit+set}" = set; then 9635 echo $ECHO_N "(cached) $ECHO_C" >&6 9636else 9637 9638 tcl_cv_type_64bit=none 9639 # See if the compiler knows natively about __int64 9640 cat >conftest.$ac_ext <<_ACEOF 9641/* confdefs.h. */ 9642_ACEOF 9643cat confdefs.h >>conftest.$ac_ext 9644cat >>conftest.$ac_ext <<_ACEOF 9645/* end confdefs.h. */ 9646 9647int 9648main () 9649{ 9650__int64 value = (__int64) 0; 9651 ; 9652 return 0; 9653} 9654_ACEOF 9655rm -f conftest.$ac_objext 9656if { (ac_try="$ac_compile" 9657case "(($ac_try" in 9658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9659 *) ac_try_echo=$ac_try;; 9660esac 9661eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9662 (eval "$ac_compile") 2>conftest.er1 9663 ac_status=$? 9664 grep -v '^ *+' conftest.er1 >conftest.err 9665 rm -f conftest.er1 9666 cat conftest.err >&5 9667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9668 (exit $ac_status); } && { 9669 test -z "$ac_c_werror_flag" || 9670 test ! -s conftest.err 9671 } && test -s conftest.$ac_objext; then 9672 tcl_type_64bit=__int64 9673else 9674 echo "$as_me: failed program was:" >&5 9675sed 's/^/| /' conftest.$ac_ext >&5 9676 9677 tcl_type_64bit="long long" 9678fi 9679 9680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9681 # See if we should use long anyway Note that we substitute in the 9682 # type that is our current guess for a 64-bit type inside this check 9683 # program, so it should be modified only carefully... 9684 cat >conftest.$ac_ext <<_ACEOF 9685/* confdefs.h. */ 9686_ACEOF 9687cat confdefs.h >>conftest.$ac_ext 9688cat >>conftest.$ac_ext <<_ACEOF 9689/* end confdefs.h. */ 9690 9691int 9692main () 9693{ 9694switch (0) { 9695 case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ; 9696 } 9697 ; 9698 return 0; 9699} 9700_ACEOF 9701rm -f conftest.$ac_objext 9702if { (ac_try="$ac_compile" 9703case "(($ac_try" in 9704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9705 *) ac_try_echo=$ac_try;; 9706esac 9707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9708 (eval "$ac_compile") 2>conftest.er1 9709 ac_status=$? 9710 grep -v '^ *+' conftest.er1 >conftest.err 9711 rm -f conftest.er1 9712 cat conftest.err >&5 9713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9714 (exit $ac_status); } && { 9715 test -z "$ac_c_werror_flag" || 9716 test ! -s conftest.err 9717 } && test -s conftest.$ac_objext; then 9718 tcl_cv_type_64bit=${tcl_type_64bit} 9719else 9720 echo "$as_me: failed program was:" >&5 9721sed 's/^/| /' conftest.$ac_ext >&5 9722 9723 9724fi 9725 9726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9727fi 9728 9729 if test "${tcl_cv_type_64bit}" = none ; then 9730 9731cat >>confdefs.h <<\_ACEOF 9732#define TCL_WIDE_INT_IS_LONG 1 9733_ACEOF 9734 9735 { echo "$as_me:$LINENO: result: using long" >&5 9736echo "${ECHO_T}using long" >&6; } 9737 elif test "${tcl_cv_type_64bit}" = "__int64" \ 9738 -a "${TEA_PLATFORM}" = "windows" ; then 9739 # TEA specific: We actually want to use the default tcl.h checks in 9740 # this case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER* 9741 { echo "$as_me:$LINENO: result: using Tcl header defaults" >&5 9742echo "${ECHO_T}using Tcl header defaults" >&6; } 9743 else 9744 9745cat >>confdefs.h <<_ACEOF 9746#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit} 9747_ACEOF 9748 9749 { echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5 9750echo "${ECHO_T}${tcl_cv_type_64bit}" >&6; } 9751 9752 # Now check for auxiliary declarations 9753 { echo "$as_me:$LINENO: checking for struct dirent64" >&5 9754echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6; } 9755if test "${tcl_cv_struct_dirent64+set}" = set; then 9756 echo $ECHO_N "(cached) $ECHO_C" >&6 9757else 9758 9759 cat >conftest.$ac_ext <<_ACEOF 9760/* confdefs.h. */ 9761_ACEOF 9762cat confdefs.h >>conftest.$ac_ext 9763cat >>conftest.$ac_ext <<_ACEOF 9764/* end confdefs.h. */ 9765#include <sys/types.h> 9766#include <sys/dirent.h> 9767int 9768main () 9769{ 9770struct dirent64 p; 9771 ; 9772 return 0; 9773} 9774_ACEOF 9775rm -f conftest.$ac_objext 9776if { (ac_try="$ac_compile" 9777case "(($ac_try" in 9778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9779 *) ac_try_echo=$ac_try;; 9780esac 9781eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9782 (eval "$ac_compile") 2>conftest.er1 9783 ac_status=$? 9784 grep -v '^ *+' conftest.er1 >conftest.err 9785 rm -f conftest.er1 9786 cat conftest.err >&5 9787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9788 (exit $ac_status); } && { 9789 test -z "$ac_c_werror_flag" || 9790 test ! -s conftest.err 9791 } && test -s conftest.$ac_objext; then 9792 tcl_cv_struct_dirent64=yes 9793else 9794 echo "$as_me: failed program was:" >&5 9795sed 's/^/| /' conftest.$ac_ext >&5 9796 9797 tcl_cv_struct_dirent64=no 9798fi 9799 9800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9801fi 9802{ echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5 9803echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6; } 9804 if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then 9805 9806cat >>confdefs.h <<\_ACEOF 9807#define HAVE_STRUCT_DIRENT64 1 9808_ACEOF 9809 9810 fi 9811 9812 { echo "$as_me:$LINENO: checking for struct stat64" >&5 9813echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6; } 9814if test "${tcl_cv_struct_stat64+set}" = set; then 9815 echo $ECHO_N "(cached) $ECHO_C" >&6 9816else 9817 9818 cat >conftest.$ac_ext <<_ACEOF 9819/* confdefs.h. */ 9820_ACEOF 9821cat confdefs.h >>conftest.$ac_ext 9822cat >>conftest.$ac_ext <<_ACEOF 9823/* end confdefs.h. */ 9824#include <sys/stat.h> 9825int 9826main () 9827{ 9828struct stat64 p; 9829 9830 ; 9831 return 0; 9832} 9833_ACEOF 9834rm -f conftest.$ac_objext 9835if { (ac_try="$ac_compile" 9836case "(($ac_try" in 9837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9838 *) ac_try_echo=$ac_try;; 9839esac 9840eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9841 (eval "$ac_compile") 2>conftest.er1 9842 ac_status=$? 9843 grep -v '^ *+' conftest.er1 >conftest.err 9844 rm -f conftest.er1 9845 cat conftest.err >&5 9846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9847 (exit $ac_status); } && { 9848 test -z "$ac_c_werror_flag" || 9849 test ! -s conftest.err 9850 } && test -s conftest.$ac_objext; then 9851 tcl_cv_struct_stat64=yes 9852else 9853 echo "$as_me: failed program was:" >&5 9854sed 's/^/| /' conftest.$ac_ext >&5 9855 9856 tcl_cv_struct_stat64=no 9857fi 9858 9859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9860fi 9861{ echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5 9862echo "${ECHO_T}$tcl_cv_struct_stat64" >&6; } 9863 if test "x${tcl_cv_struct_stat64}" = "xyes" ; then 9864 9865cat >>confdefs.h <<\_ACEOF 9866#define HAVE_STRUCT_STAT64 1 9867_ACEOF 9868 9869 fi 9870 9871 9872 9873for ac_func in open64 lseek64 9874do 9875as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9876{ echo "$as_me:$LINENO: checking for $ac_func" >&5 9877echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 9878if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 9879 echo $ECHO_N "(cached) $ECHO_C" >&6 9880else 9881 cat >conftest.$ac_ext <<_ACEOF 9882/* confdefs.h. */ 9883_ACEOF 9884cat confdefs.h >>conftest.$ac_ext 9885cat >>conftest.$ac_ext <<_ACEOF 9886/* end confdefs.h. */ 9887/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9888 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9889#define $ac_func innocuous_$ac_func 9890 9891/* System header to define __stub macros and hopefully few prototypes, 9892 which can conflict with char $ac_func (); below. 9893 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9894 <limits.h> exists even on freestanding compilers. */ 9895 9896#ifdef __STDC__ 9897# include <limits.h> 9898#else 9899# include <assert.h> 9900#endif 9901 9902#undef $ac_func 9903 9904/* Override any GCC internal prototype to avoid an error. 9905 Use char because int might match the return type of a GCC 9906 builtin and then its argument prototype would still apply. */ 9907#ifdef __cplusplus 9908extern "C" 9909#endif 9910char $ac_func (); 9911/* The GNU C library defines this for functions which it implements 9912 to always fail with ENOSYS. Some functions are actually named 9913 something starting with __ and the normal name is an alias. */ 9914#if defined __stub_$ac_func || defined __stub___$ac_func 9915choke me 9916#endif 9917 9918int 9919main () 9920{ 9921return $ac_func (); 9922 ; 9923 return 0; 9924} 9925_ACEOF 9926rm -f conftest.$ac_objext conftest$ac_exeext 9927if { (ac_try="$ac_link" 9928case "(($ac_try" in 9929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9930 *) ac_try_echo=$ac_try;; 9931esac 9932eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9933 (eval "$ac_link") 2>conftest.er1 9934 ac_status=$? 9935 grep -v '^ *+' conftest.er1 >conftest.err 9936 rm -f conftest.er1 9937 cat conftest.err >&5 9938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9939 (exit $ac_status); } && { 9940 test -z "$ac_c_werror_flag" || 9941 test ! -s conftest.err 9942 } && test -s conftest$ac_exeext && 9943 $as_test_x conftest$ac_exeext; then 9944 eval "$as_ac_var=yes" 9945else 9946 echo "$as_me: failed program was:" >&5 9947sed 's/^/| /' conftest.$ac_ext >&5 9948 9949 eval "$as_ac_var=no" 9950fi 9951 9952rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9953 conftest$ac_exeext conftest.$ac_ext 9954fi 9955ac_res=`eval echo '${'$as_ac_var'}'` 9956 { echo "$as_me:$LINENO: result: $ac_res" >&5 9957echo "${ECHO_T}$ac_res" >&6; } 9958if test `eval echo '${'$as_ac_var'}'` = yes; then 9959 cat >>confdefs.h <<_ACEOF 9960#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9961_ACEOF 9962 9963fi 9964done 9965 9966 { echo "$as_me:$LINENO: checking for off64_t" >&5 9967echo $ECHO_N "checking for off64_t... $ECHO_C" >&6; } 9968 if test "${tcl_cv_type_off64_t+set}" = set; then 9969 echo $ECHO_N "(cached) $ECHO_C" >&6 9970else 9971 9972 cat >conftest.$ac_ext <<_ACEOF 9973/* confdefs.h. */ 9974_ACEOF 9975cat confdefs.h >>conftest.$ac_ext 9976cat >>conftest.$ac_ext <<_ACEOF 9977/* end confdefs.h. */ 9978#include <sys/types.h> 9979int 9980main () 9981{ 9982off64_t offset; 9983 9984 ; 9985 return 0; 9986} 9987_ACEOF 9988rm -f conftest.$ac_objext 9989if { (ac_try="$ac_compile" 9990case "(($ac_try" in 9991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9992 *) ac_try_echo=$ac_try;; 9993esac 9994eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9995 (eval "$ac_compile") 2>conftest.er1 9996 ac_status=$? 9997 grep -v '^ *+' conftest.er1 >conftest.err 9998 rm -f conftest.er1 9999 cat conftest.err >&5 10000 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10001 (exit $ac_status); } && { 10002 test -z "$ac_c_werror_flag" || 10003 test ! -s conftest.err 10004 } && test -s conftest.$ac_objext; then 10005 tcl_cv_type_off64_t=yes 10006else 10007 echo "$as_me: failed program was:" >&5 10008sed 's/^/| /' conftest.$ac_ext >&5 10009 10010 tcl_cv_type_off64_t=no 10011fi 10012 10013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10014fi 10015 10016 if test "x${tcl_cv_type_off64_t}" = "xyes" && \ 10017 test "x${ac_cv_func_lseek64}" = "xyes" && \ 10018 test "x${ac_cv_func_open64}" = "xyes" ; then 10019 10020cat >>confdefs.h <<\_ACEOF 10021#define HAVE_TYPE_OFF64_T 1 10022_ACEOF 10023 10024 { echo "$as_me:$LINENO: result: yes" >&5 10025echo "${ECHO_T}yes" >&6; } 10026 else 10027 { echo "$as_me:$LINENO: result: no" >&5 10028echo "${ECHO_T}no" >&6; } 10029 fi 10030 fi 10031 10032 10033 10034#-------------------------------------------------------------------- 10035# Set the default compiler switches based on the --enable-symbols option. 10036#-------------------------------------------------------------------- 10037 10038 10039 10040 { echo "$as_me:$LINENO: checking for build with symbols" >&5 10041echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6; } 10042 # Check whether --enable-symbols was given. 10043if test "${enable_symbols+set}" = set; then 10044 enableval=$enable_symbols; tcl_ok=$enableval 10045else 10046 tcl_ok=no 10047fi 10048 10049 DBGX="" 10050 if test "$tcl_ok" = "no"; then 10051 CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}" 10052 LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}" 10053 { echo "$as_me:$LINENO: result: no" >&5 10054echo "${ECHO_T}no" >&6; } 10055 else 10056 CFLAGS_DEFAULT="${CFLAGS_DEBUG}" 10057 LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}" 10058 if test "$tcl_ok" = "yes"; then 10059 { echo "$as_me:$LINENO: result: yes (standard debugging)" >&5 10060echo "${ECHO_T}yes (standard debugging)" >&6; } 10061 fi 10062 fi 10063 # TEA specific: 10064 if test "${TEA_PLATFORM}" != "windows" ; then 10065 LDFLAGS_DEFAULT="${LDFLAGS}" 10066 fi 10067 10068 10069 10070 10071 if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then 10072 10073cat >>confdefs.h <<\_ACEOF 10074#define TCL_MEM_DEBUG 1 10075_ACEOF 10076 10077 fi 10078 10079 if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then 10080 if test "$tcl_ok" = "all"; then 10081 { echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5 10082echo "${ECHO_T}enabled symbols mem debugging" >&6; } 10083 else 10084 { echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5 10085echo "${ECHO_T}enabled $tcl_ok debugging" >&6; } 10086 fi 10087 fi 10088 10089 10090#-------------------------------------------------------------------- 10091# Everyone should be linking against the Tcl stub library. If you 10092# can't for some reason, remove this definition. If you aren't using 10093# stubs, you also need to modify the SHLIB_LD_LIBS setting below to 10094# link against the non-stubbed Tcl library. 10095#-------------------------------------------------------------------- 10096 10097cat >>confdefs.h <<\_ACEOF 10098#define USE_TCL_STUBS 1 10099_ACEOF 10100 10101 10102#-------------------------------------------------------------------- 10103# This macro generates a line to use when building a library. It 10104# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS, 10105# and TEA_LOAD_TCLCONFIG macros above. 10106#-------------------------------------------------------------------- 10107 10108 10109 if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then 10110 MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)" 10111 MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)" 10112 cat >conftest.$ac_ext <<_ACEOF 10113/* confdefs.h. */ 10114_ACEOF 10115cat confdefs.h >>conftest.$ac_ext 10116cat >>conftest.$ac_ext <<_ACEOF 10117/* end confdefs.h. */ 10118 10119#if defined(_MSC_VER) && _MSC_VER >= 1400 10120print("manifest needed") 10121#endif 10122 10123_ACEOF 10124if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10125 $EGREP "manifest needed" >/dev/null 2>&1; then 10126 10127 # Could do a CHECK_PROG for mt, but should always be with MSVC8+ 10128 VC_MANIFEST_EMBED_DLL="mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;2" 10129 VC_MANIFEST_EMBED_EXE="mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;1" 10130 MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}" 10131 10132 CLEANFILES="$CLEANFILES *.manifest" 10133 10134 10135fi 10136rm -f -r conftest* 10137 10138 MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)" 10139 else 10140 MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)" 10141 MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}" 10142 MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)" 10143 fi 10144 10145 if test "${SHARED_BUILD}" = "1" ; then 10146 MAKE_LIB="${MAKE_SHARED_LIB} " 10147 else 10148 MAKE_LIB="${MAKE_STATIC_LIB} " 10149 fi 10150 10151 #-------------------------------------------------------------------- 10152 # Shared libraries and static libraries have different names. 10153 # Use the double eval to make sure any variables in the suffix is 10154 # substituted. (@@@ Might not be necessary anymore) 10155 #-------------------------------------------------------------------- 10156 10157 if test "${TEA_PLATFORM}" = "windows" ; then 10158 if test "${SHARED_BUILD}" = "1" ; then 10159 # We force the unresolved linking of symbols that are really in 10160 # the private libraries of Tcl and Tk. 10161 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\"" 10162 if test x"${TK_BIN_DIR}" != x ; then 10163 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\"" 10164 fi 10165 eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" 10166 else 10167 eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" 10168 fi 10169 # Some packages build their own stubs libraries 10170 eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" 10171 if test "$GCC" = "yes"; then 10172 PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE} 10173 fi 10174 # These aren't needed on Windows (either MSVC or gcc) 10175 RANLIB=: 10176 RANLIB_STUB=: 10177 else 10178 RANLIB_STUB="${RANLIB}" 10179 if test "${SHARED_BUILD}" = "1" ; then 10180 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}" 10181 if test x"${TK_BIN_DIR}" != x ; then 10182 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}" 10183 fi 10184 eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" 10185 RANLIB=: 10186 else 10187 eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" 10188 fi 10189 # Some packages build their own stubs libraries 10190 eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" 10191 fi 10192 10193 # These are escaped so that only CFLAGS is picked up at configure time. 10194 # The other values will be substituted at make time. 10195 CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}" 10196 if test "${SHARED_BUILD}" = "1" ; then 10197 CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}" 10198 fi 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209#-------------------------------------------------------------------- 10210# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl 10211# file during the install process. Don't run the TCLSH_PROG through 10212# ${CYGPATH} because it's being used directly by make. 10213# Require that we use a tclsh shell version 8.2 or later since earlier 10214# versions have bugs in the pkg_mkIndex routine. 10215# Add WISH as well if this is a Tk extension. 10216#-------------------------------------------------------------------- 10217 10218 10219 { echo "$as_me:$LINENO: checking for tclsh" >&5 10220echo $ECHO_N "checking for tclsh... $ECHO_C" >&6; } 10221 if test -f "${TCL_BIN_DIR}/Makefile" ; then 10222 # tclConfig.sh is in Tcl build directory 10223 if test "${TEA_PLATFORM}" = "windows"; then 10224 TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" 10225 else 10226 TCLSH_PROG="${TCL_BIN_DIR}/tclsh" 10227 fi 10228 else 10229 # tclConfig.sh is in install location 10230 if test "${TEA_PLATFORM}" = "windows"; then 10231 TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" 10232 else 10233 TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}" 10234 fi 10235 list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \ 10236 `ls -d ${TCL_BIN_DIR}/.. 2>/dev/null` \ 10237 `ls -d ${TCL_PREFIX}/bin 2>/dev/null`" 10238 for i in $list ; do 10239 if test -f "$i/${TCLSH_PROG}" ; then 10240 REAL_TCL_BIN_DIR="`cd "$i"; pwd`/" 10241 break 10242 fi 10243 done 10244 TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}" 10245 fi 10246 { echo "$as_me:$LINENO: result: ${TCLSH_PROG}" >&5 10247echo "${ECHO_T}${TCLSH_PROG}" >&6; } 10248 10249 10250 10251#-------------------------------------------------------------------- 10252# These are for tclxmlConfig.sh 10253#-------------------------------------------------------------------- 10254 10255eval "${PACKAGE}_LIB_FILE=${PKG_LIB_FILE}" 10256eval "${PACKAGE}stub_LIB_FILE=${PKG_STUB_LIB_FILE}" 10257 10258# pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib) 10259eval pkglibdir="${libdir}/${PACKAGE}${VERSION}" 10260if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then 10261 eval Tclxml_LIB_FLAG="-lTclxml${VERSION}${DBGX}" 10262else 10263 eval Tclxml_LIB_FLAG="-lTclxml`echo ${VERSION} | tr -d .`${DBGX}" 10264fi 10265Tclxml_BUILD_LIB_SPEC="-L`pwd` ${Tclxml_LIB_FLAG}" 10266Tclxml_LIB_SPEC="-L${pkglibdir} ${Tclxml_LIB_FLAG}" 10267 10268if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then 10269 eval Tclxml_STUB_LIB_FLAG="-lTclxmlstub${VERSION}${DBGX}" 10270else 10271 eval Tclxml_STUB_LIB_FLAG="-lTclxmlstub`echo ${VERSION} | tr -d .`${DBGX}" 10272fi 10273Tclxml_BUILD_STUB_LIB_SPEC="-L`pwd` ${Tclxml_STUB_LIB_FLAG}" 10274Tclxml_STUB_LIB_SPEC="-L${pkglibdir} ${Tclxml_STUB_LIB_FLAG}" 10275Tclxml_BUILD_STUB_LIB_PATH="`pwd`/${Tclxmlstub_LIB_FILE}" 10276Tclxml_STUB_LIB_PATH="${pkglibdir}/${Tclxmlstub_LIB_FILE}" 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289#-------------------------------------------------------------------- 10290# Finally, substitute all of the various values into the Makefile. 10291# You may alternatively have a special pkgIndex.tcl.in or other files 10292# which require substituting th AC variables in. Include these here. 10293#-------------------------------------------------------------------- 10294 10295ac_config_files="$ac_config_files Makefile library/pkgIndex.tcl TclxmlConfig.sh" 10296 10297cat >confcache <<\_ACEOF 10298# This file is a shell script that caches the results of configure 10299# tests run on this system so they can be shared between configure 10300# scripts and configure runs, see configure's option --config-cache. 10301# It is not useful on other systems. If it contains results you don't 10302# want to keep, you may remove or edit it. 10303# 10304# config.status only pays attention to the cache file if you give it 10305# the --recheck option to rerun configure. 10306# 10307# `ac_cv_env_foo' variables (set or unset) will be overridden when 10308# loading this file, other *unset* `ac_cv_foo' will be assigned the 10309# following values. 10310 10311_ACEOF 10312 10313# The following way of writing the cache mishandles newlines in values, 10314# but we know of no workaround that is simple, portable, and efficient. 10315# So, we kill variables containing newlines. 10316# Ultrix sh set writes to stderr and can't be redirected directly, 10317# and sets the high bit in the cache file unless we assign to the vars. 10318( 10319 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10320 eval ac_val=\$$ac_var 10321 case $ac_val in #( 10322 *${as_nl}*) 10323 case $ac_var in #( 10324 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 10325echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 10326 esac 10327 case $ac_var in #( 10328 _ | IFS | as_nl) ;; #( 10329 *) $as_unset $ac_var ;; 10330 esac ;; 10331 esac 10332 done 10333 10334 (set) 2>&1 | 10335 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10336 *${as_nl}ac_space=\ *) 10337 # `set' does not quote correctly, so add quotes (double-quote 10338 # substitution turns \\\\ into \\, and sed turns \\ into \). 10339 sed -n \ 10340 "s/'/'\\\\''/g; 10341 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10342 ;; #( 10343 *) 10344 # `set' quotes correctly as required by POSIX, so do not add quotes. 10345 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10346 ;; 10347 esac | 10348 sort 10349) | 10350 sed ' 10351 /^ac_cv_env_/b end 10352 t clear 10353 :clear 10354 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10355 t end 10356 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10357 :end' >>confcache 10358if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10359 if test -w "$cache_file"; then 10360 test "x$cache_file" != "x/dev/null" && 10361 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 10362echo "$as_me: updating cache $cache_file" >&6;} 10363 cat confcache >$cache_file 10364 else 10365 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 10366echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10367 fi 10368fi 10369rm -f confcache 10370 10371test "x$prefix" = xNONE && prefix=$ac_default_prefix 10372# Let make expand exec_prefix. 10373test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10374 10375# Transform confdefs.h into DEFS. 10376# Protect against shell expansion while executing Makefile rules. 10377# Protect against Makefile macro expansion. 10378# 10379# If the first sed substitution is executed (which looks for macros that 10380# take arguments), then branch to the quote section. Otherwise, 10381# look for a macro that doesn't take arguments. 10382ac_script=' 10383t clear 10384:clear 10385s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 10386t quote 10387s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 10388t quote 10389b any 10390:quote 10391s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 10392s/\[/\\&/g 10393s/\]/\\&/g 10394s/\$/$$/g 10395H 10396:any 10397${ 10398 g 10399 s/^\n// 10400 s/\n/ /g 10401 p 10402} 10403' 10404DEFS=`sed -n "$ac_script" confdefs.h` 10405 10406 10407ac_libobjs= 10408ac_ltlibobjs= 10409for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10410 # 1. Remove the extension, and $U if already installed. 10411 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10412 ac_i=`echo "$ac_i" | sed "$ac_script"` 10413 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10414 # will be set to the directory where LIBOBJS objects are built. 10415 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10416 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 10417done 10418LIBOBJS=$ac_libobjs 10419 10420LTLIBOBJS=$ac_ltlibobjs 10421 10422 10423CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS="" 10424 10425: ${CONFIG_STATUS=./config.status} 10426ac_clean_files_save=$ac_clean_files 10427ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10428{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 10429echo "$as_me: creating $CONFIG_STATUS" >&6;} 10430cat >$CONFIG_STATUS <<_ACEOF 10431#! $SHELL 10432# Generated by $as_me. 10433# Run this file to recreate the current configuration. 10434# Compiler output produced by configure, useful for debugging 10435# configure, is in config.log if it exists. 10436 10437debug=false 10438ac_cs_recheck=false 10439ac_cs_silent=false 10440SHELL=\${CONFIG_SHELL-$SHELL} 10441_ACEOF 10442 10443cat >>$CONFIG_STATUS <<\_ACEOF 10444## --------------------- ## 10445## M4sh Initialization. ## 10446## --------------------- ## 10447 10448# Be more Bourne compatible 10449DUALCASE=1; export DUALCASE # for MKS sh 10450if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 10451 emulate sh 10452 NULLCMD=: 10453 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 10454 # is contrary to our usage. Disable this feature. 10455 alias -g '${1+"$@"}'='"$@"' 10456 setopt NO_GLOB_SUBST 10457else 10458 case `(set -o) 2>/dev/null` in 10459 *posix*) set -o posix ;; 10460esac 10461 10462fi 10463 10464 10465 10466 10467# PATH needs CR 10468# Avoid depending upon Character Ranges. 10469as_cr_letters='abcdefghijklmnopqrstuvwxyz' 10470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 10471as_cr_Letters=$as_cr_letters$as_cr_LETTERS 10472as_cr_digits='0123456789' 10473as_cr_alnum=$as_cr_Letters$as_cr_digits 10474 10475# The user is always right. 10476if test "${PATH_SEPARATOR+set}" != set; then 10477 echo "#! /bin/sh" >conf$$.sh 10478 echo "exit 0" >>conf$$.sh 10479 chmod +x conf$$.sh 10480 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 10481 PATH_SEPARATOR=';' 10482 else 10483 PATH_SEPARATOR=: 10484 fi 10485 rm -f conf$$.sh 10486fi 10487 10488# Support unset when possible. 10489if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 10490 as_unset=unset 10491else 10492 as_unset=false 10493fi 10494 10495 10496# IFS 10497# We need space, tab and new line, in precisely that order. Quoting is 10498# there to prevent editors from complaining about space-tab. 10499# (If _AS_PATH_WALK were called with IFS unset, it would disable word 10500# splitting by setting IFS to empty value.) 10501as_nl=' 10502' 10503IFS=" "" $as_nl" 10504 10505# Find who we are. Look in the path if we contain no directory separator. 10506case $0 in 10507 *[\\/]* ) as_myself=$0 ;; 10508 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10509for as_dir in $PATH 10510do 10511 IFS=$as_save_IFS 10512 test -z "$as_dir" && as_dir=. 10513 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10514done 10515IFS=$as_save_IFS 10516 10517 ;; 10518esac 10519# We did not find ourselves, most probably we were run as `sh COMMAND' 10520# in which case we are not to be found in the path. 10521if test "x$as_myself" = x; then 10522 as_myself=$0 10523fi 10524if test ! -f "$as_myself"; then 10525 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 10526 { (exit 1); exit 1; } 10527fi 10528 10529# Work around bugs in pre-3.0 UWIN ksh. 10530for as_var in ENV MAIL MAILPATH 10531do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 10532done 10533PS1='$ ' 10534PS2='> ' 10535PS4='+ ' 10536 10537# NLS nuisances. 10538for as_var in \ 10539 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 10540 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 10541 LC_TELEPHONE LC_TIME 10542do 10543 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 10544 eval $as_var=C; export $as_var 10545 else 10546 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 10547 fi 10548done 10549 10550# Required to use basename. 10551if expr a : '\(a\)' >/dev/null 2>&1 && 10552 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10553 as_expr=expr 10554else 10555 as_expr=false 10556fi 10557 10558if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 10559 as_basename=basename 10560else 10561 as_basename=false 10562fi 10563 10564 10565# Name of the executable. 10566as_me=`$as_basename -- "$0" || 10567$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 10568 X"$0" : 'X\(//\)$' \| \ 10569 X"$0" : 'X\(/\)' \| . 2>/dev/null || 10570echo X/"$0" | 10571 sed '/^.*\/\([^/][^/]*\)\/*$/{ 10572 s//\1/ 10573 q 10574 } 10575 /^X\/\(\/\/\)$/{ 10576 s//\1/ 10577 q 10578 } 10579 /^X\/\(\/\).*/{ 10580 s//\1/ 10581 q 10582 } 10583 s/.*/./; q'` 10584 10585# CDPATH. 10586$as_unset CDPATH 10587 10588 10589 10590 as_lineno_1=$LINENO 10591 as_lineno_2=$LINENO 10592 test "x$as_lineno_1" != "x$as_lineno_2" && 10593 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 10594 10595 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 10596 # uniformly replaced by the line number. The first 'sed' inserts a 10597 # line-number line after each line using $LINENO; the second 'sed' 10598 # does the real work. The second script uses 'N' to pair each 10599 # line-number line with the line containing $LINENO, and appends 10600 # trailing '-' during substitution so that $LINENO is not a special 10601 # case at line end. 10602 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 10603 # scripts with optimization help from Paolo Bonzini. Blame Lee 10604 # E. McMahon (1931-1989) for sed's syntax. :-) 10605 sed -n ' 10606 p 10607 /[$]LINENO/= 10608 ' <$as_myself | 10609 sed ' 10610 s/[$]LINENO.*/&-/ 10611 t lineno 10612 b 10613 :lineno 10614 N 10615 :loop 10616 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 10617 t loop 10618 s/-\n.*// 10619 ' >$as_me.lineno && 10620 chmod +x "$as_me.lineno" || 10621 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 10622 { (exit 1); exit 1; }; } 10623 10624 # Don't try to exec as it changes $[0], causing all sort of problems 10625 # (the dirname of $[0] is not the place where we might find the 10626 # original and so on. Autoconf is especially sensitive to this). 10627 . "./$as_me.lineno" 10628 # Exit status is that of the last command. 10629 exit 10630} 10631 10632 10633if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 10634 as_dirname=dirname 10635else 10636 as_dirname=false 10637fi 10638 10639ECHO_C= ECHO_N= ECHO_T= 10640case `echo -n x` in 10641-n*) 10642 case `echo 'x\c'` in 10643 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 10644 *) ECHO_C='\c';; 10645 esac;; 10646*) 10647 ECHO_N='-n';; 10648esac 10649 10650if expr a : '\(a\)' >/dev/null 2>&1 && 10651 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10652 as_expr=expr 10653else 10654 as_expr=false 10655fi 10656 10657rm -f conf$$ conf$$.exe conf$$.file 10658if test -d conf$$.dir; then 10659 rm -f conf$$.dir/conf$$.file 10660else 10661 rm -f conf$$.dir 10662 mkdir conf$$.dir 10663fi 10664echo >conf$$.file 10665if ln -s conf$$.file conf$$ 2>/dev/null; then 10666 as_ln_s='ln -s' 10667 # ... but there are two gotchas: 10668 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 10669 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 10670 # In both cases, we have to default to `cp -p'. 10671 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 10672 as_ln_s='cp -p' 10673elif ln conf$$.file conf$$ 2>/dev/null; then 10674 as_ln_s=ln 10675else 10676 as_ln_s='cp -p' 10677fi 10678rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 10679rmdir conf$$.dir 2>/dev/null 10680 10681if mkdir -p . 2>/dev/null; then 10682 as_mkdir_p=: 10683else 10684 test -d ./-p && rmdir ./-p 10685 as_mkdir_p=false 10686fi 10687 10688if test -x / >/dev/null 2>&1; then 10689 as_test_x='test -x' 10690else 10691 if ls -dL / >/dev/null 2>&1; then 10692 as_ls_L_option=L 10693 else 10694 as_ls_L_option= 10695 fi 10696 as_test_x=' 10697 eval sh -c '\'' 10698 if test -d "$1"; then 10699 test -d "$1/."; 10700 else 10701 case $1 in 10702 -*)set "./$1";; 10703 esac; 10704 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 10705 ???[sx]*):;;*)false;;esac;fi 10706 '\'' sh 10707 ' 10708fi 10709as_executable_p=$as_test_x 10710 10711# Sed expression to map a string onto a valid CPP name. 10712as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 10713 10714# Sed expression to map a string onto a valid variable name. 10715as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 10716 10717 10718exec 6>&1 10719 10720# Save the log message, to keep $[0] and so on meaningful, and to 10721# report actual input values of CONFIG_FILES etc. instead of their 10722# values after options handling. 10723ac_log=" 10724This file was extended by Tclxml $as_me 2.6, which was 10725generated by GNU Autoconf 2.61. Invocation command line was 10726 10727 CONFIG_FILES = $CONFIG_FILES 10728 CONFIG_HEADERS = $CONFIG_HEADERS 10729 CONFIG_LINKS = $CONFIG_LINKS 10730 CONFIG_COMMANDS = $CONFIG_COMMANDS 10731 $ $0 $@ 10732 10733on `(hostname || uname -n) 2>/dev/null | sed 1q` 10734" 10735 10736_ACEOF 10737 10738cat >>$CONFIG_STATUS <<_ACEOF 10739# Files that config.status was made for. 10740config_files="$ac_config_files" 10741 10742_ACEOF 10743 10744cat >>$CONFIG_STATUS <<\_ACEOF 10745ac_cs_usage="\ 10746\`$as_me' instantiates files from templates according to the 10747current configuration. 10748 10749Usage: $0 [OPTIONS] [FILE]... 10750 10751 -h, --help print this help, then exit 10752 -V, --version print version number and configuration settings, then exit 10753 -q, --quiet do not print progress messages 10754 -d, --debug don't remove temporary files 10755 --recheck update $as_me by reconfiguring in the same conditions 10756 --file=FILE[:TEMPLATE] 10757 instantiate the configuration file FILE 10758 10759Configuration files: 10760$config_files 10761 10762Report bugs to <bug-autoconf@gnu.org>." 10763 10764_ACEOF 10765cat >>$CONFIG_STATUS <<_ACEOF 10766ac_cs_version="\\ 10767Tclxml config.status 2.6 10768configured by $0, generated by GNU Autoconf 2.61, 10769 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 10770 10771Copyright (C) 2006 Free Software Foundation, Inc. 10772This config.status script is free software; the Free Software Foundation 10773gives unlimited permission to copy, distribute and modify it." 10774 10775ac_pwd='$ac_pwd' 10776srcdir='$srcdir' 10777INSTALL='$INSTALL' 10778_ACEOF 10779 10780cat >>$CONFIG_STATUS <<\_ACEOF 10781# If no file are specified by the user, then we need to provide default 10782# value. By we need to know if files were specified by the user. 10783ac_need_defaults=: 10784while test $# != 0 10785do 10786 case $1 in 10787 --*=*) 10788 ac_option=`expr "X$1" : 'X\([^=]*\)='` 10789 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 10790 ac_shift=: 10791 ;; 10792 *) 10793 ac_option=$1 10794 ac_optarg=$2 10795 ac_shift=shift 10796 ;; 10797 esac 10798 10799 case $ac_option in 10800 # Handling of the options. 10801 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 10802 ac_cs_recheck=: ;; 10803 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 10804 echo "$ac_cs_version"; exit ;; 10805 --debug | --debu | --deb | --de | --d | -d ) 10806 debug=: ;; 10807 --file | --fil | --fi | --f ) 10808 $ac_shift 10809 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 10810 ac_need_defaults=false;; 10811 --he | --h | --help | --hel | -h ) 10812 echo "$ac_cs_usage"; exit ;; 10813 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 10814 | -silent | --silent | --silen | --sile | --sil | --si | --s) 10815 ac_cs_silent=: ;; 10816 10817 # This is an error. 10818 -*) { echo "$as_me: error: unrecognized option: $1 10819Try \`$0 --help' for more information." >&2 10820 { (exit 1); exit 1; }; } ;; 10821 10822 *) ac_config_targets="$ac_config_targets $1" 10823 ac_need_defaults=false ;; 10824 10825 esac 10826 shift 10827done 10828 10829ac_configure_extra_args= 10830 10831if $ac_cs_silent; then 10832 exec 6>/dev/null 10833 ac_configure_extra_args="$ac_configure_extra_args --silent" 10834fi 10835 10836_ACEOF 10837cat >>$CONFIG_STATUS <<_ACEOF 10838if \$ac_cs_recheck; then 10839 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 10840 CONFIG_SHELL=$SHELL 10841 export CONFIG_SHELL 10842 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 10843fi 10844 10845_ACEOF 10846cat >>$CONFIG_STATUS <<\_ACEOF 10847exec 5>>config.log 10848{ 10849 echo 10850 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 10851## Running $as_me. ## 10852_ASBOX 10853 echo "$ac_log" 10854} >&5 10855 10856_ACEOF 10857cat >>$CONFIG_STATUS <<_ACEOF 10858_ACEOF 10859 10860cat >>$CONFIG_STATUS <<\_ACEOF 10861 10862# Handling of arguments. 10863for ac_config_target in $ac_config_targets 10864do 10865 case $ac_config_target in 10866 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 10867 "library/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES library/pkgIndex.tcl" ;; 10868 "TclxmlConfig.sh") CONFIG_FILES="$CONFIG_FILES TclxmlConfig.sh" ;; 10869 10870 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 10871echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 10872 { (exit 1); exit 1; }; };; 10873 esac 10874done 10875 10876 10877# If the user did not use the arguments to specify the items to instantiate, 10878# then the envvar interface is used. Set only those that are not. 10879# We use the long form for the default assignment because of an extremely 10880# bizarre bug on SunOS 4.1.3. 10881if $ac_need_defaults; then 10882 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 10883fi 10884 10885# Have a temporary directory for convenience. Make it in the build tree 10886# simply because there is no reason against having it here, and in addition, 10887# creating and moving files from /tmp can sometimes cause problems. 10888# Hook for its removal unless debugging. 10889# Note that there is a small window in which the directory will not be cleaned: 10890# after its creation but before its name has been assigned to `$tmp'. 10891$debug || 10892{ 10893 tmp= 10894 trap 'exit_status=$? 10895 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 10896' 0 10897 trap '{ (exit 1); exit 1; }' 1 2 13 15 10898} 10899# Create a (secure) tmp directory for tmp files. 10900 10901{ 10902 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 10903 test -n "$tmp" && test -d "$tmp" 10904} || 10905{ 10906 tmp=./conf$$-$RANDOM 10907 (umask 077 && mkdir "$tmp") 10908} || 10909{ 10910 echo "$me: cannot create a temporary directory in ." >&2 10911 { (exit 1); exit 1; } 10912} 10913 10914# 10915# Set up the sed scripts for CONFIG_FILES section. 10916# 10917 10918# No need to generate the scripts if there are no CONFIG_FILES. 10919# This happens for instance when ./config.status config.h 10920if test -n "$CONFIG_FILES"; then 10921 10922_ACEOF 10923 10924 10925 10926ac_delim='%!_!# ' 10927for ac_last_try in false false false false false :; do 10928 cat >conf$$subs.sed <<_ACEOF 10929SHELL!$SHELL$ac_delim 10930PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 10931PACKAGE_NAME!$PACKAGE_NAME$ac_delim 10932PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 10933PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 10934PACKAGE_STRING!$PACKAGE_STRING$ac_delim 10935PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 10936exec_prefix!$exec_prefix$ac_delim 10937prefix!$prefix$ac_delim 10938program_transform_name!$program_transform_name$ac_delim 10939bindir!$bindir$ac_delim 10940sbindir!$sbindir$ac_delim 10941libexecdir!$libexecdir$ac_delim 10942datarootdir!$datarootdir$ac_delim 10943datadir!$datadir$ac_delim 10944sysconfdir!$sysconfdir$ac_delim 10945sharedstatedir!$sharedstatedir$ac_delim 10946localstatedir!$localstatedir$ac_delim 10947includedir!$includedir$ac_delim 10948oldincludedir!$oldincludedir$ac_delim 10949docdir!$docdir$ac_delim 10950infodir!$infodir$ac_delim 10951htmldir!$htmldir$ac_delim 10952dvidir!$dvidir$ac_delim 10953pdfdir!$pdfdir$ac_delim 10954psdir!$psdir$ac_delim 10955libdir!$libdir$ac_delim 10956localedir!$localedir$ac_delim 10957mandir!$mandir$ac_delim 10958DEFS!$DEFS$ac_delim 10959ECHO_C!$ECHO_C$ac_delim 10960ECHO_N!$ECHO_N$ac_delim 10961ECHO_T!$ECHO_T$ac_delim 10962LIBS!$LIBS$ac_delim 10963build_alias!$build_alias$ac_delim 10964host_alias!$host_alias$ac_delim 10965target_alias!$target_alias$ac_delim 10966CONFIGDIR!$CONFIGDIR$ac_delim 10967PACKAGE!$PACKAGE$ac_delim 10968VERSION!$VERSION$ac_delim 10969TCLXML_VERSION!$TCLXML_VERSION$ac_delim 10970Tclxml_LIB_FILE!$Tclxml_LIB_FILE$ac_delim 10971Tclxmlstub_LIB_FILE!$Tclxmlstub_LIB_FILE$ac_delim 10972CYGPATH!$CYGPATH$ac_delim 10973EXEEXT!$EXEEXT$ac_delim 10974PKG_LIB_FILE!$PKG_LIB_FILE$ac_delim 10975PKG_STUB_LIB_FILE!$PKG_STUB_LIB_FILE$ac_delim 10976PKG_STUB_SOURCES!$PKG_STUB_SOURCES$ac_delim 10977PKG_STUB_OBJECTS!$PKG_STUB_OBJECTS$ac_delim 10978PKG_TCL_SOURCES!$PKG_TCL_SOURCES$ac_delim 10979PKG_HEADERS!$PKG_HEADERS$ac_delim 10980PKG_INCLUDES!$PKG_INCLUDES$ac_delim 10981PKG_LIBS!$PKG_LIBS$ac_delim 10982PKG_CFLAGS!$PKG_CFLAGS$ac_delim 10983TCL_VERSION!$TCL_VERSION$ac_delim 10984TCL_PATCH_LEVEL!$TCL_PATCH_LEVEL$ac_delim 10985TCL_BIN_DIR!$TCL_BIN_DIR$ac_delim 10986TCL_SRC_DIR!$TCL_SRC_DIR$ac_delim 10987TCL_LIB_FILE!$TCL_LIB_FILE$ac_delim 10988TCL_LIB_FLAG!$TCL_LIB_FLAG$ac_delim 10989TCL_LIB_SPEC!$TCL_LIB_SPEC$ac_delim 10990TCL_STUB_LIB_FILE!$TCL_STUB_LIB_FILE$ac_delim 10991TCL_STUB_LIB_FLAG!$TCL_STUB_LIB_FLAG$ac_delim 10992TCL_STUB_LIB_SPEC!$TCL_STUB_LIB_SPEC$ac_delim 10993CLEANFILES!$CLEANFILES$ac_delim 10994TCL_LIBS!$TCL_LIBS$ac_delim 10995TCL_DEFS!$TCL_DEFS$ac_delim 10996TCL_EXTRA_CFLAGS!$TCL_EXTRA_CFLAGS$ac_delim 10997TCL_LD_FLAGS!$TCL_LD_FLAGS$ac_delim 10998TCL_SHLIB_LD_LIBS!$TCL_SHLIB_LD_LIBS$ac_delim 10999CC!$CC$ac_delim 11000CFLAGS!$CFLAGS$ac_delim 11001LDFLAGS!$LDFLAGS$ac_delim 11002CPPFLAGS!$CPPFLAGS$ac_delim 11003ac_ct_CC!$ac_ct_CC$ac_delim 11004OBJEXT!$OBJEXT$ac_delim 11005CPP!$CPP$ac_delim 11006INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 11007INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 11008INSTALL_DATA!$INSTALL_DATA$ac_delim 11009SET_MAKE!$SET_MAKE$ac_delim 11010RANLIB!$RANLIB$ac_delim 11011GREP!$GREP$ac_delim 11012EGREP!$EGREP$ac_delim 11013MATH_LIBS!$MATH_LIBS$ac_delim 11014TCL_INCLUDES!$TCL_INCLUDES$ac_delim 11015EXTRA_SOURCES!$EXTRA_SOURCES$ac_delim 11016TCL_THREADS!$TCL_THREADS$ac_delim 11017SHARED_BUILD!$SHARED_BUILD$ac_delim 11018AR!$AR$ac_delim 11019CELIB_DIR!$CELIB_DIR$ac_delim 11020CFLAGS_DEBUG!$CFLAGS_DEBUG$ac_delim 11021CFLAGS_OPTIMIZE!$CFLAGS_OPTIMIZE$ac_delim 11022CFLAGS_WARNING!$CFLAGS_WARNING$ac_delim 11023STLIB_LD!$STLIB_LD$ac_delim 11024SHLIB_LD!$SHLIB_LD$ac_delim 11025SHLIB_LD_LIBS!$SHLIB_LD_LIBS$ac_delim 11026_ACEOF 11027 11028 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 11029 break 11030 elif $ac_last_try; then 11031 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 11032echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 11033 { (exit 1); exit 1; }; } 11034 else 11035 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11036 fi 11037done 11038 11039ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 11040if test -n "$ac_eof"; then 11041 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 11042 ac_eof=`expr $ac_eof + 1` 11043fi 11044 11045cat >>$CONFIG_STATUS <<_ACEOF 11046cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 11047/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11048_ACEOF 11049sed ' 11050s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 11051s/^/s,@/; s/!/@,|#_!!_#|/ 11052:n 11053t n 11054s/'"$ac_delim"'$/,g/; t 11055s/$/\\/; p 11056N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 11057' >>$CONFIG_STATUS <conf$$subs.sed 11058rm -f conf$$subs.sed 11059cat >>$CONFIG_STATUS <<_ACEOF 11060CEOF$ac_eof 11061_ACEOF 11062 11063 11064ac_delim='%!_!# ' 11065for ac_last_try in false false false false false :; do 11066 cat >conf$$subs.sed <<_ACEOF 11067SHLIB_CFLAGS!$SHLIB_CFLAGS$ac_delim 11068LD_LIBRARY_PATH_VAR!$LD_LIBRARY_PATH_VAR$ac_delim 11069CFLAGS_DEFAULT!$CFLAGS_DEFAULT$ac_delim 11070LDFLAGS_DEFAULT!$LDFLAGS_DEFAULT$ac_delim 11071TCL_DBGX!$TCL_DBGX$ac_delim 11072MAKE_LIB!$MAKE_LIB$ac_delim 11073MAKE_SHARED_LIB!$MAKE_SHARED_LIB$ac_delim 11074MAKE_STATIC_LIB!$MAKE_STATIC_LIB$ac_delim 11075MAKE_STUB_LIB!$MAKE_STUB_LIB$ac_delim 11076RANLIB_STUB!$RANLIB_STUB$ac_delim 11077VC_MANIFEST_EMBED_DLL!$VC_MANIFEST_EMBED_DLL$ac_delim 11078VC_MANIFEST_EMBED_EXE!$VC_MANIFEST_EMBED_EXE$ac_delim 11079TCLSH_PROG!$TCLSH_PROG$ac_delim 11080Tclxml_BUILD_LIB_SPEC!$Tclxml_BUILD_LIB_SPEC$ac_delim 11081Tclxml_LIB_SPEC!$Tclxml_LIB_SPEC$ac_delim 11082Tclxml_BUILD_STUB_LIB_SPEC!$Tclxml_BUILD_STUB_LIB_SPEC$ac_delim 11083Tclxml_STUB_LIB_SPEC!$Tclxml_STUB_LIB_SPEC$ac_delim 11084Tclxml_BUILD_STUB_LIB_PATH!$Tclxml_BUILD_STUB_LIB_PATH$ac_delim 11085Tclxml_STUB_LIB_PATH!$Tclxml_STUB_LIB_PATH$ac_delim 11086MAJOR_VERSION!$MAJOR_VERSION$ac_delim 11087MINOR_VERSION!$MINOR_VERSION$ac_delim 11088PATCHLEVEL!$PATCHLEVEL$ac_delim 11089LIBOBJS!$LIBOBJS$ac_delim 11090LTLIBOBJS!$LTLIBOBJS$ac_delim 11091_ACEOF 11092 11093 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then 11094 break 11095 elif $ac_last_try; then 11096 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 11097echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 11098 { (exit 1); exit 1; }; } 11099 else 11100 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11101 fi 11102done 11103 11104ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 11105if test -n "$ac_eof"; then 11106 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 11107 ac_eof=`expr $ac_eof + 1` 11108fi 11109 11110cat >>$CONFIG_STATUS <<_ACEOF 11111cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 11112/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 11113_ACEOF 11114sed ' 11115s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 11116s/^/s,@/; s/!/@,|#_!!_#|/ 11117:n 11118t n 11119s/'"$ac_delim"'$/,g/; t 11120s/$/\\/; p 11121N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 11122' >>$CONFIG_STATUS <conf$$subs.sed 11123rm -f conf$$subs.sed 11124cat >>$CONFIG_STATUS <<_ACEOF 11125:end 11126s/|#_!!_#|//g 11127CEOF$ac_eof 11128_ACEOF 11129 11130 11131# VPATH may cause trouble with some makes, so we remove $(srcdir), 11132# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 11133# trailing colons and then remove the whole line if VPATH becomes empty 11134# (actually we leave an empty line to preserve line numbers). 11135if test "x$srcdir" = x.; then 11136 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 11137s/:*\$(srcdir):*/:/ 11138s/:*\${srcdir}:*/:/ 11139s/:*@srcdir@:*/:/ 11140s/^\([^=]*=[ ]*\):*/\1/ 11141s/:*$// 11142s/^[^=]*=[ ]*$// 11143}' 11144fi 11145 11146cat >>$CONFIG_STATUS <<\_ACEOF 11147fi # test -n "$CONFIG_FILES" 11148 11149 11150for ac_tag in :F $CONFIG_FILES 11151do 11152 case $ac_tag in 11153 :[FHLC]) ac_mode=$ac_tag; continue;; 11154 esac 11155 case $ac_mode$ac_tag in 11156 :[FHL]*:*);; 11157 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 11158echo "$as_me: error: Invalid tag $ac_tag." >&2;} 11159 { (exit 1); exit 1; }; };; 11160 :[FH]-) ac_tag=-:-;; 11161 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11162 esac 11163 ac_save_IFS=$IFS 11164 IFS=: 11165 set x $ac_tag 11166 IFS=$ac_save_IFS 11167 shift 11168 ac_file=$1 11169 shift 11170 11171 case $ac_mode in 11172 :L) ac_source=$1;; 11173 :[FH]) 11174 ac_file_inputs= 11175 for ac_f 11176 do 11177 case $ac_f in 11178 -) ac_f="$tmp/stdin";; 11179 *) # Look for the file first in the build tree, then in the source tree 11180 # (if the path is not absolute). The absolute path cannot be DOS-style, 11181 # because $ac_f cannot contain `:'. 11182 test -f "$ac_f" || 11183 case $ac_f in 11184 [\\/$]*) false;; 11185 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11186 esac || 11187 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 11188echo "$as_me: error: cannot find input file: $ac_f" >&2;} 11189 { (exit 1); exit 1; }; };; 11190 esac 11191 ac_file_inputs="$ac_file_inputs $ac_f" 11192 done 11193 11194 # Let's still pretend it is `configure' which instantiates (i.e., don't 11195 # use $as_me), people would be surprised to read: 11196 # /* config.h. Generated by config.status. */ 11197 configure_input="Generated from "`IFS=: 11198 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 11199 if test x"$ac_file" != x-; then 11200 configure_input="$ac_file. $configure_input" 11201 { echo "$as_me:$LINENO: creating $ac_file" >&5 11202echo "$as_me: creating $ac_file" >&6;} 11203 fi 11204 11205 case $ac_tag in 11206 *:-:* | *:-) cat >"$tmp/stdin";; 11207 esac 11208 ;; 11209 esac 11210 11211 ac_dir=`$as_dirname -- "$ac_file" || 11212$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11213 X"$ac_file" : 'X\(//\)[^/]' \| \ 11214 X"$ac_file" : 'X\(//\)$' \| \ 11215 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11216echo X"$ac_file" | 11217 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11218 s//\1/ 11219 q 11220 } 11221 /^X\(\/\/\)[^/].*/{ 11222 s//\1/ 11223 q 11224 } 11225 /^X\(\/\/\)$/{ 11226 s//\1/ 11227 q 11228 } 11229 /^X\(\/\).*/{ 11230 s//\1/ 11231 q 11232 } 11233 s/.*/./; q'` 11234 { as_dir="$ac_dir" 11235 case $as_dir in #( 11236 -*) as_dir=./$as_dir;; 11237 esac 11238 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 11239 as_dirs= 11240 while :; do 11241 case $as_dir in #( 11242 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 11243 *) as_qdir=$as_dir;; 11244 esac 11245 as_dirs="'$as_qdir' $as_dirs" 11246 as_dir=`$as_dirname -- "$as_dir" || 11247$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11248 X"$as_dir" : 'X\(//\)[^/]' \| \ 11249 X"$as_dir" : 'X\(//\)$' \| \ 11250 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11251echo X"$as_dir" | 11252 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11253 s//\1/ 11254 q 11255 } 11256 /^X\(\/\/\)[^/].*/{ 11257 s//\1/ 11258 q 11259 } 11260 /^X\(\/\/\)$/{ 11261 s//\1/ 11262 q 11263 } 11264 /^X\(\/\).*/{ 11265 s//\1/ 11266 q 11267 } 11268 s/.*/./; q'` 11269 test -d "$as_dir" && break 11270 done 11271 test -z "$as_dirs" || eval "mkdir $as_dirs" 11272 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 11273echo "$as_me: error: cannot create directory $as_dir" >&2;} 11274 { (exit 1); exit 1; }; }; } 11275 ac_builddir=. 11276 11277case "$ac_dir" in 11278.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11279*) 11280 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 11281 # A ".." for each directory in $ac_dir_suffix. 11282 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 11283 case $ac_top_builddir_sub in 11284 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11285 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11286 esac ;; 11287esac 11288ac_abs_top_builddir=$ac_pwd 11289ac_abs_builddir=$ac_pwd$ac_dir_suffix 11290# for backward compatibility: 11291ac_top_builddir=$ac_top_build_prefix 11292 11293case $srcdir in 11294 .) # We are building in place. 11295 ac_srcdir=. 11296 ac_top_srcdir=$ac_top_builddir_sub 11297 ac_abs_top_srcdir=$ac_pwd ;; 11298 [\\/]* | ?:[\\/]* ) # Absolute name. 11299 ac_srcdir=$srcdir$ac_dir_suffix; 11300 ac_top_srcdir=$srcdir 11301 ac_abs_top_srcdir=$srcdir ;; 11302 *) # Relative name. 11303 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11304 ac_top_srcdir=$ac_top_build_prefix$srcdir 11305 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11306esac 11307ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11308 11309 11310 case $ac_mode in 11311 :F) 11312 # 11313 # CONFIG_FILE 11314 # 11315 11316 case $INSTALL in 11317 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11318 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11319 esac 11320_ACEOF 11321 11322cat >>$CONFIG_STATUS <<\_ACEOF 11323# If the template does not know about datarootdir, expand it. 11324# FIXME: This hack should be removed a few years after 2.60. 11325ac_datarootdir_hack=; ac_datarootdir_seen= 11326 11327case `sed -n '/datarootdir/ { 11328 p 11329 q 11330} 11331/@datadir@/p 11332/@docdir@/p 11333/@infodir@/p 11334/@localedir@/p 11335/@mandir@/p 11336' $ac_file_inputs` in 11337*datarootdir*) ac_datarootdir_seen=yes;; 11338*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11339 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11340echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11341_ACEOF 11342cat >>$CONFIG_STATUS <<_ACEOF 11343 ac_datarootdir_hack=' 11344 s&@datadir@&$datadir&g 11345 s&@docdir@&$docdir&g 11346 s&@infodir@&$infodir&g 11347 s&@localedir@&$localedir&g 11348 s&@mandir@&$mandir&g 11349 s&\\\${datarootdir}&$datarootdir&g' ;; 11350esac 11351_ACEOF 11352 11353# Neutralize VPATH when `$srcdir' = `.'. 11354# Shell code in configure.ac might set extrasub. 11355# FIXME: do we really want to maintain this feature? 11356cat >>$CONFIG_STATUS <<_ACEOF 11357 sed "$ac_vpsub 11358$extrasub 11359_ACEOF 11360cat >>$CONFIG_STATUS <<\_ACEOF 11361:t 11362/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11363s&@configure_input@&$configure_input&;t t 11364s&@top_builddir@&$ac_top_builddir_sub&;t t 11365s&@srcdir@&$ac_srcdir&;t t 11366s&@abs_srcdir@&$ac_abs_srcdir&;t t 11367s&@top_srcdir@&$ac_top_srcdir&;t t 11368s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 11369s&@builddir@&$ac_builddir&;t t 11370s&@abs_builddir@&$ac_abs_builddir&;t t 11371s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 11372s&@INSTALL@&$ac_INSTALL&;t t 11373$ac_datarootdir_hack 11374" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 11375 11376test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 11377 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 11378 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 11379 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11380which seems to be undefined. Please make sure it is defined." >&5 11381echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11382which seems to be undefined. Please make sure it is defined." >&2;} 11383 11384 rm -f "$tmp/stdin" 11385 case $ac_file in 11386 -) cat "$tmp/out"; rm -f "$tmp/out";; 11387 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 11388 esac 11389 ;; 11390 11391 11392 11393 esac 11394 11395done # for ac_tag 11396 11397 11398{ (exit 0); exit 0; } 11399_ACEOF 11400chmod +x $CONFIG_STATUS 11401ac_clean_files=$ac_clean_files_save 11402 11403 11404# configure is writing to config.log, and then calls config.status. 11405# config.status does its own redirection, appending to config.log. 11406# Unfortunately, on DOS this fails, as config.log is still kept open 11407# by configure, so config.status won't be able to write to it; its 11408# output is simply discarded. So we exec the FD to /dev/null, 11409# effectively closing config.log, so it can be properly (re)opened and 11410# appended to by config.status. When coming back to configure, we 11411# need to make the FD available again. 11412if test "$no_create" != yes; then 11413 ac_cs_success=: 11414 ac_config_status_args= 11415 test "$silent" = yes && 11416 ac_config_status_args="$ac_config_status_args --quiet" 11417 exec 5>/dev/null 11418 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 11419 exec 5>>config.log 11420 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 11421 # would make configure fail if this is the last instruction. 11422 $ac_cs_success || { (exit 1); exit 1; } 11423fi 11424 11425 11426#-------------------------------------------------------------------- 11427