1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61 for ZKT 1.0. 4# 5# Report bugs to <Holger Zuleger hznet.de>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. 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1284fi 1285 1286if test "$ac_init_help" = "recursive"; then 1287 # If there are subdirs, report their specific --help. 1288 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1289 test -d "$ac_dir" || continue 1290 ac_builddir=. 1291 1292case "$ac_dir" in 1293.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1294*) 1295 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1296 # A ".." for each directory in $ac_dir_suffix. 1297 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1298 case $ac_top_builddir_sub in 1299 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1300 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1301 esac ;; 1302esac 1303ac_abs_top_builddir=$ac_pwd 1304ac_abs_builddir=$ac_pwd$ac_dir_suffix 1305# for backward compatibility: 1306ac_top_builddir=$ac_top_build_prefix 1307 1308case $srcdir in 1309 .) # We are building in place. 1310 ac_srcdir=. 1311 ac_top_srcdir=$ac_top_builddir_sub 1312 ac_abs_top_srcdir=$ac_pwd ;; 1313 [\\/]* | ?:[\\/]* ) # Absolute name. 1314 ac_srcdir=$srcdir$ac_dir_suffix; 1315 ac_top_srcdir=$srcdir 1316 ac_abs_top_srcdir=$srcdir ;; 1317 *) # Relative name. 1318 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1319 ac_top_srcdir=$ac_top_build_prefix$srcdir 1320 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1321esac 1322ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1323 1324 cd "$ac_dir" || { ac_status=$?; continue; } 1325 # Check for guested configure. 1326 if test -f "$ac_srcdir/configure.gnu"; then 1327 echo && 1328 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1329 elif test -f "$ac_srcdir/configure"; then 1330 echo && 1331 $SHELL "$ac_srcdir/configure" --help=recursive 1332 else 1333 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1334 fi || ac_status=$? 1335 cd "$ac_pwd" || { ac_status=$?; break; } 1336 done 1337fi 1338 1339test -n "$ac_init_help" && exit $ac_status 1340if $ac_init_version; then 1341 cat <<\_ACEOF 1342ZKT configure 1.0 1343generated by GNU Autoconf 2.61 1344 1345Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 13462002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1347This configure script is free software; the Free Software Foundation 1348gives unlimited permission to copy, distribute and modify it. 1349_ACEOF 1350 exit 1351fi 1352cat >config.log <<_ACEOF 1353This file contains any messages produced by compilers while 1354running configure, to aid debugging if configure makes a mistake. 1355 1356It was created by ZKT $as_me 1.0, which was 1357generated by GNU Autoconf 2.61. Invocation command line was 1358 1359 $ $0 $@ 1360 1361_ACEOF 1362exec 5>>config.log 1363{ 1364cat <<_ASUNAME 1365## --------- ## 1366## Platform. ## 1367## --------- ## 1368 1369hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1370uname -m = `(uname -m) 2>/dev/null || echo unknown` 1371uname -r = `(uname -r) 2>/dev/null || echo unknown` 1372uname -s = `(uname -s) 2>/dev/null || echo unknown` 1373uname -v = `(uname -v) 2>/dev/null || echo unknown` 1374 1375/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1376/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1377 1378/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1379/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1380/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1381/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1382/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1383/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1384/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1385 1386_ASUNAME 1387 1388as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1389for as_dir in $PATH 1390do 1391 IFS=$as_save_IFS 1392 test -z "$as_dir" && as_dir=. 1393 echo "PATH: $as_dir" 1394done 1395IFS=$as_save_IFS 1396 1397} >&5 1398 1399cat >&5 <<_ACEOF 1400 1401 1402## ----------- ## 1403## Core tests. ## 1404## ----------- ## 1405 1406_ACEOF 1407 1408 1409# Keep a trace of the command line. 1410# Strip out --no-create and --no-recursion so they do not pile up. 1411# Strip out --silent because we don't want to record it for future runs. 1412# Also quote any args containing shell meta-characters. 1413# Make two passes to allow for proper duplicate-argument suppression. 1414ac_configure_args= 1415ac_configure_args0= 1416ac_configure_args1= 1417ac_must_keep_next=false 1418for ac_pass in 1 2 1419do 1420 for ac_arg 1421 do 1422 case $ac_arg in 1423 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1424 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1425 | -silent | --silent | --silen | --sile | --sil) 1426 continue ;; 1427 *\'*) 1428 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1429 esac 1430 case $ac_pass in 1431 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1432 2) 1433 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1434 if test $ac_must_keep_next = true; then 1435 ac_must_keep_next=false # Got value, back to normal. 1436 else 1437 case $ac_arg in 1438 *=* | --config-cache | -C | -disable-* | --disable-* \ 1439 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1440 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1441 | -with-* | --with-* | -without-* | --without-* | --x) 1442 case "$ac_configure_args0 " in 1443 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1444 esac 1445 ;; 1446 -* ) ac_must_keep_next=true ;; 1447 esac 1448 fi 1449 ac_configure_args="$ac_configure_args '$ac_arg'" 1450 ;; 1451 esac 1452 done 1453done 1454$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1455$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1456 1457# When interrupted or exit'd, cleanup temporary files, and complete 1458# config.log. 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"$ac_site_file" 1609 fi 1610done 1611 1612if test -r "$cache_file"; then 1613 # Some versions of bash will fail to source /dev/null (special 1614 # files actually), so we avoid doing that. 1615 if test -f "$cache_file"; then 1616 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1617echo "$as_me: loading cache $cache_file" >&6;} 1618 case $cache_file in 1619 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1620 *) . "./$cache_file";; 1621 esac 1622 fi 1623else 1624 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1625echo "$as_me: creating cache $cache_file" >&6;} 1626 >$cache_file 1627fi 1628 1629ac_header_list="$ac_header_list sys/time.h" 1630ac_header_list="$ac_header_list unistd.h" 1631ac_func_list="$ac_func_list alarm" 1632ac_header_list="$ac_header_list utime.h" 1633# Check that the precious variables saved in the cache have kept the same 1634# value. 1635ac_cache_corrupted=false 1636for ac_var in $ac_precious_vars; do 1637 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1638 eval ac_new_set=\$ac_env_${ac_var}_set 1639 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1640 eval ac_new_val=\$ac_env_${ac_var}_value 1641 case $ac_old_set,$ac_new_set in 1642 set,) 1643 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1644echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1645 ac_cache_corrupted=: ;; 1646 ,set) 1647 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1648echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1649 ac_cache_corrupted=: ;; 1650 ,);; 1651 *) 1652 if test "x$ac_old_val" != "x$ac_new_val"; then 1653 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1654echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1655 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1656echo "$as_me: former value: $ac_old_val" >&2;} 1657 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1658echo "$as_me: current value: $ac_new_val" >&2;} 1659 ac_cache_corrupted=: 1660 fi;; 1661 esac 1662 # Pass precious variables to config.status. 1663 if test "$ac_new_set" = set; then 1664 case $ac_new_val in 1665 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1666 *) ac_arg=$ac_var=$ac_new_val ;; 1667 esac 1668 case " $ac_configure_args " in 1669 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1670 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1671 esac 1672 fi 1673done 1674if $ac_cache_corrupted; then 1675 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1676echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1677 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1678echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1679 { (exit 1); exit 1; }; } 1680fi 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706ac_ext=c 1707ac_cpp='$CPP $CPPFLAGS' 1708ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1709ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1710ac_compiler_gnu=$ac_cv_c_compiler_gnu 1711 1712 1713 1714### Files to test to check if src dir contains the package 1715 1716ac_config_headers="$ac_config_headers config.h" 1717 1718 1719 1720### Checks for programs. 1721ac_ext=c 1722ac_cpp='$CPP $CPPFLAGS' 1723ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1724ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1725ac_compiler_gnu=$ac_cv_c_compiler_gnu 1726if test -n "$ac_tool_prefix"; then 1727 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1728set dummy ${ac_tool_prefix}gcc; ac_word=$2 1729{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1730echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1731if test "${ac_cv_prog_CC+set}" = set; then 1732 echo $ECHO_N "(cached) $ECHO_C" >&6 1733else 1734 if test -n "$CC"; then 1735 ac_cv_prog_CC="$CC" # Let the user override the test. 1736else 1737as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1738for as_dir in $PATH 1739do 1740 IFS=$as_save_IFS 1741 test -z "$as_dir" && as_dir=. 1742 for ac_exec_ext in '' $ac_executable_extensions; do 1743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1744 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1745 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1746 break 2 1747 fi 1748done 1749done 1750IFS=$as_save_IFS 1751 1752fi 1753fi 1754CC=$ac_cv_prog_CC 1755if test -n "$CC"; then 1756 { echo "$as_me:$LINENO: result: $CC" >&5 1757echo "${ECHO_T}$CC" >&6; } 1758else 1759 { echo "$as_me:$LINENO: result: no" >&5 1760echo "${ECHO_T}no" >&6; } 1761fi 1762 1763 1764fi 1765if test -z "$ac_cv_prog_CC"; then 1766 ac_ct_CC=$CC 1767 # Extract the first word of "gcc", so it can be a program name with args. 1768set dummy gcc; ac_word=$2 1769{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1770echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1771if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1772 echo $ECHO_N "(cached) $ECHO_C" >&6 1773else 1774 if test -n "$ac_ct_CC"; then 1775 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1776else 1777as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1778for as_dir in $PATH 1779do 1780 IFS=$as_save_IFS 1781 test -z "$as_dir" && as_dir=. 1782 for ac_exec_ext in '' $ac_executable_extensions; do 1783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1784 ac_cv_prog_ac_ct_CC="gcc" 1785 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1786 break 2 1787 fi 1788done 1789done 1790IFS=$as_save_IFS 1791 1792fi 1793fi 1794ac_ct_CC=$ac_cv_prog_ac_ct_CC 1795if test -n "$ac_ct_CC"; then 1796 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1797echo "${ECHO_T}$ac_ct_CC" >&6; } 1798else 1799 { echo "$as_me:$LINENO: result: no" >&5 1800echo "${ECHO_T}no" >&6; } 1801fi 1802 1803 if test "x$ac_ct_CC" = x; then 1804 CC="" 1805 else 1806 case $cross_compiling:$ac_tool_warned in 1807yes:) 1808{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1809whose name does not start with the host triplet. If you think this 1810configuration is useful to you, please write to autoconf@gnu.org." >&5 1811echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1812whose name does not start with the host triplet. If you think this 1813configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1814ac_tool_warned=yes ;; 1815esac 1816 CC=$ac_ct_CC 1817 fi 1818else 1819 CC="$ac_cv_prog_CC" 1820fi 1821 1822if test -z "$CC"; then 1823 if test -n "$ac_tool_prefix"; then 1824 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1825set dummy ${ac_tool_prefix}cc; ac_word=$2 1826{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1827echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1828if test "${ac_cv_prog_CC+set}" = set; then 1829 echo $ECHO_N "(cached) $ECHO_C" >&6 1830else 1831 if test -n "$CC"; then 1832 ac_cv_prog_CC="$CC" # Let the user override the test. 1833else 1834as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1835for as_dir in $PATH 1836do 1837 IFS=$as_save_IFS 1838 test -z "$as_dir" && as_dir=. 1839 for ac_exec_ext in '' $ac_executable_extensions; do 1840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1841 ac_cv_prog_CC="${ac_tool_prefix}cc" 1842 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1843 break 2 1844 fi 1845done 1846done 1847IFS=$as_save_IFS 1848 1849fi 1850fi 1851CC=$ac_cv_prog_CC 1852if test -n "$CC"; then 1853 { echo "$as_me:$LINENO: result: $CC" >&5 1854echo "${ECHO_T}$CC" >&6; } 1855else 1856 { echo "$as_me:$LINENO: result: no" >&5 1857echo "${ECHO_T}no" >&6; } 1858fi 1859 1860 1861 fi 1862fi 1863if test -z "$CC"; then 1864 # Extract the first word of "cc", so it can be a program name with args. 1865set dummy cc; ac_word=$2 1866{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1867echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1868if test "${ac_cv_prog_CC+set}" = set; then 1869 echo $ECHO_N "(cached) $ECHO_C" >&6 1870else 1871 if test -n "$CC"; then 1872 ac_cv_prog_CC="$CC" # Let the user override the test. 1873else 1874 ac_prog_rejected=no 1875as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1876for as_dir in $PATH 1877do 1878 IFS=$as_save_IFS 1879 test -z "$as_dir" && as_dir=. 1880 for ac_exec_ext in '' $ac_executable_extensions; do 1881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1882 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1883 ac_prog_rejected=yes 1884 continue 1885 fi 1886 ac_cv_prog_CC="cc" 1887 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1888 break 2 1889 fi 1890done 1891done 1892IFS=$as_save_IFS 1893 1894if test $ac_prog_rejected = yes; then 1895 # We found a bogon in the path, so make sure we never use it. 1896 set dummy $ac_cv_prog_CC 1897 shift 1898 if test $# != 0; then 1899 # We chose a different compiler from the bogus one. 1900 # However, it has the same basename, so the bogon will be chosen 1901 # first if we set CC to just the basename; use the full file name. 1902 shift 1903 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1904 fi 1905fi 1906fi 1907fi 1908CC=$ac_cv_prog_CC 1909if test -n "$CC"; then 1910 { echo "$as_me:$LINENO: result: $CC" >&5 1911echo "${ECHO_T}$CC" >&6; } 1912else 1913 { echo "$as_me:$LINENO: result: no" >&5 1914echo "${ECHO_T}no" >&6; } 1915fi 1916 1917 1918fi 1919if test -z "$CC"; then 1920 if test -n "$ac_tool_prefix"; then 1921 for ac_prog in cl.exe 1922 do 1923 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1924set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1925{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1926echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1927if test "${ac_cv_prog_CC+set}" = set; then 1928 echo $ECHO_N "(cached) $ECHO_C" >&6 1929else 1930 if test -n "$CC"; then 1931 ac_cv_prog_CC="$CC" # Let the user override the test. 1932else 1933as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1934for as_dir in $PATH 1935do 1936 IFS=$as_save_IFS 1937 test -z "$as_dir" && as_dir=. 1938 for ac_exec_ext in '' $ac_executable_extensions; do 1939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1940 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1941 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1942 break 2 1943 fi 1944done 1945done 1946IFS=$as_save_IFS 1947 1948fi 1949fi 1950CC=$ac_cv_prog_CC 1951if test -n "$CC"; then 1952 { echo "$as_me:$LINENO: result: $CC" >&5 1953echo "${ECHO_T}$CC" >&6; } 1954else 1955 { echo "$as_me:$LINENO: result: no" >&5 1956echo "${ECHO_T}no" >&6; } 1957fi 1958 1959 1960 test -n "$CC" && break 1961 done 1962fi 1963if test -z "$CC"; then 1964 ac_ct_CC=$CC 1965 for ac_prog in cl.exe 1966do 1967 # Extract the first word of "$ac_prog", so it can be a program name with args. 1968set dummy $ac_prog; ac_word=$2 1969{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1970echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1971if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1972 echo $ECHO_N "(cached) $ECHO_C" >&6 1973else 1974 if test -n "$ac_ct_CC"; then 1975 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1976else 1977as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1978for as_dir in $PATH 1979do 1980 IFS=$as_save_IFS 1981 test -z "$as_dir" && as_dir=. 1982 for ac_exec_ext in '' $ac_executable_extensions; do 1983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1984 ac_cv_prog_ac_ct_CC="$ac_prog" 1985 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1986 break 2 1987 fi 1988done 1989done 1990IFS=$as_save_IFS 1991 1992fi 1993fi 1994ac_ct_CC=$ac_cv_prog_ac_ct_CC 1995if test -n "$ac_ct_CC"; then 1996 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1997echo "${ECHO_T}$ac_ct_CC" >&6; } 1998else 1999 { echo "$as_me:$LINENO: result: no" >&5 2000echo "${ECHO_T}no" >&6; } 2001fi 2002 2003 2004 test -n "$ac_ct_CC" && break 2005done 2006 2007 if test "x$ac_ct_CC" = x; then 2008 CC="" 2009 else 2010 case $cross_compiling:$ac_tool_warned in 2011yes:) 2012{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2013whose name does not start with the host triplet. If you think this 2014configuration is useful to you, please write to autoconf@gnu.org." >&5 2015echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2016whose name does not start with the host triplet. If you think this 2017configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2018ac_tool_warned=yes ;; 2019esac 2020 CC=$ac_ct_CC 2021 fi 2022fi 2023 2024fi 2025 2026 2027test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2028See \`config.log' for more details." >&5 2029echo "$as_me: error: no acceptable C compiler found in \$PATH 2030See \`config.log' for more details." >&2;} 2031 { (exit 1); exit 1; }; } 2032 2033# Provide some information about the compiler. 2034echo "$as_me:$LINENO: checking for C compiler version" >&5 2035ac_compiler=`set X $ac_compile; echo $2` 2036{ (ac_try="$ac_compiler --version >&5" 2037case "(($ac_try" in 2038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *) ac_try_echo=$ac_try;; 2040esac 2041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2042 (eval "$ac_compiler --version >&5") 2>&5 2043 ac_status=$? 2044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2045 (exit $ac_status); } 2046{ (ac_try="$ac_compiler -v >&5" 2047case "(($ac_try" in 2048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *) ac_try_echo=$ac_try;; 2050esac 2051eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2052 (eval "$ac_compiler -v >&5") 2>&5 2053 ac_status=$? 2054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2055 (exit $ac_status); } 2056{ (ac_try="$ac_compiler -V >&5" 2057case "(($ac_try" in 2058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2059 *) ac_try_echo=$ac_try;; 2060esac 2061eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2062 (eval "$ac_compiler -V >&5") 2>&5 2063 ac_status=$? 2064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2065 (exit $ac_status); } 2066 2067cat >conftest.$ac_ext <<_ACEOF 2068/* confdefs.h. */ 2069_ACEOF 2070cat confdefs.h >>conftest.$ac_ext 2071cat >>conftest.$ac_ext <<_ACEOF 2072/* end confdefs.h. */ 2073 2074int 2075main () 2076{ 2077 2078 ; 2079 return 0; 2080} 2081_ACEOF 2082ac_clean_files_save=$ac_clean_files 2083ac_clean_files="$ac_clean_files a.out a.exe b.out" 2084# Try to create an executable without -o first, disregard a.out. 2085# It will help us diagnose broken compilers, and finding out an intuition 2086# of exeext. 2087{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2088echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2089ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2090# 2091# List of possible output files, starting from the most likely. 2092# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2093# only as a last resort. b.out is created by i960 compilers. 2094ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2095# 2096# The IRIX 6 linker writes into existing files which may not be 2097# executable, retaining their permissions. 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If not, either 2171# the compiler is broken, or we cross compile. 2172{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2173echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2174# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2175# If not cross compiling, check that we can run a simple program. 2176if test "$cross_compiling" != yes; then 2177 if { ac_try='./$ac_file' 2178 { (case "(($ac_try" in 2179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2180 *) ac_try_echo=$ac_try;; 2181esac 2182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2183 (eval "$ac_try") 2>&5 2184 ac_status=$? 2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2186 (exit $ac_status); }; }; then 2187 cross_compiling=no 2188 else 2189 if test "$cross_compiling" = maybe; then 2190 cross_compiling=yes 2191 else 2192 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2193If you meant to cross compile, use \`--host'. 2194See \`config.log' for more details." >&5 2195echo "$as_me: error: cannot run C compiled programs. 2196If you meant to cross compile, use \`--host'. 2197See \`config.log' for more details." >&2;} 2198 { (exit 1); exit 1; }; } 2199 fi 2200 fi 2201fi 2202{ echo "$as_me:$LINENO: result: yes" >&5 2203echo "${ECHO_T}yes" >&6; } 2204 2205rm -f a.out a.exe conftest$ac_cv_exeext b.out 2206ac_clean_files=$ac_clean_files_save 2207# Check that the compiler produces executables we can run. If not, either 2208# the compiler is broken, or we cross compile. 2209{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2210echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2211{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2212echo "${ECHO_T}$cross_compiling" >&6; } 2213 2214{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2215echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2216if { (ac_try="$ac_link" 2217case "(($ac_try" in 2218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2219 *) ac_try_echo=$ac_try;; 2220esac 2221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2222 (eval "$ac_link") 2>&5 2223 ac_status=$? 2224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2225 (exit $ac_status); }; then 2226 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2227# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2228# work properly (i.e., refer to `conftest.exe'), while it won't with 2229# `rm'. 2230for ac_file in conftest.exe conftest conftest.*; do 2231 test -f "$ac_file" || continue 2232 case $ac_file in 2233 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2234 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2235 break;; 2236 * ) break;; 2237 esac 2238done 2239else 2240 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2241See \`config.log' for more details." >&5 2242echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2243See \`config.log' for more details." >&2;} 2244 { (exit 1); exit 1; }; } 2245fi 2246 2247rm -f conftest$ac_cv_exeext 2248{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2249echo "${ECHO_T}$ac_cv_exeext" >&6; } 2250 2251rm -f conftest.$ac_ext 2252EXEEXT=$ac_cv_exeext 2253ac_exeext=$EXEEXT 2254{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2255echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2256if test "${ac_cv_objext+set}" = set; then 2257 echo $ECHO_N "(cached) $ECHO_C" >&6 2258else 2259 cat >conftest.$ac_ext <<_ACEOF 2260/* confdefs.h. */ 2261_ACEOF 2262cat confdefs.h >>conftest.$ac_ext 2263cat >>conftest.$ac_ext <<_ACEOF 2264/* end confdefs.h. */ 2265 2266int 2267main () 2268{ 2269 2270 ; 2271 return 0; 2272} 2273_ACEOF 2274rm -f conftest.o conftest.obj 2275if { (ac_try="$ac_compile" 2276case "(($ac_try" in 2277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2278 *) ac_try_echo=$ac_try;; 2279esac 2280eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2281 (eval "$ac_compile") 2>&5 2282 ac_status=$? 2283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2284 (exit $ac_status); }; then 2285 for ac_file in conftest.o conftest.obj conftest.*; do 2286 test -f "$ac_file" || continue; 2287 case $ac_file in 2288 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2289 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2290 break;; 2291 esac 2292done 2293else 2294 echo "$as_me: failed program was:" >&5 2295sed 's/^/| /' conftest.$ac_ext >&5 2296 2297{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2298See \`config.log' for more details." >&5 2299echo "$as_me: error: cannot compute suffix of object files: cannot compile 2300See \`config.log' for more details." >&2;} 2301 { (exit 1); exit 1; }; } 2302fi 2303 2304rm -f conftest.$ac_cv_objext conftest.$ac_ext 2305fi 2306{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2307echo "${ECHO_T}$ac_cv_objext" >&6; } 2308OBJEXT=$ac_cv_objext 2309ac_objext=$OBJEXT 2310{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2311echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2312if test "${ac_cv_c_compiler_gnu+set}" = set; then 2313 echo $ECHO_N "(cached) $ECHO_C" >&6 2314else 2315 cat >conftest.$ac_ext <<_ACEOF 2316/* confdefs.h. */ 2317_ACEOF 2318cat confdefs.h >>conftest.$ac_ext 2319cat >>conftest.$ac_ext <<_ACEOF 2320/* end confdefs.h. */ 2321 2322int 2323main () 2324{ 2325#ifndef __GNUC__ 2326 choke me 2327#endif 2328 2329 ; 2330 return 0; 2331} 2332_ACEOF 2333rm -f conftest.$ac_objext 2334if { (ac_try="$ac_compile" 2335case "(($ac_try" in 2336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2337 *) ac_try_echo=$ac_try;; 2338esac 2339eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2340 (eval "$ac_compile") 2>conftest.er1 2341 ac_status=$? 2342 grep -v '^ *+' conftest.er1 >conftest.err 2343 rm -f conftest.er1 2344 cat conftest.err >&5 2345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2346 (exit $ac_status); } && { 2347 test -z "$ac_c_werror_flag" || 2348 test ! -s conftest.err 2349 } && test -s conftest.$ac_objext; then 2350 ac_compiler_gnu=yes 2351else 2352 echo "$as_me: failed program was:" >&5 2353sed 's/^/| /' conftest.$ac_ext >&5 2354 2355 ac_compiler_gnu=no 2356fi 2357 2358rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2359ac_cv_c_compiler_gnu=$ac_compiler_gnu 2360 2361fi 2362{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2363echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2364GCC=`test $ac_compiler_gnu = yes && echo yes` 2365ac_test_CFLAGS=${CFLAGS+set} 2366ac_save_CFLAGS=$CFLAGS 2367{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2368echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2369if test "${ac_cv_prog_cc_g+set}" = set; then 2370 echo $ECHO_N "(cached) $ECHO_C" >&6 2371else 2372 ac_save_c_werror_flag=$ac_c_werror_flag 2373 ac_c_werror_flag=yes 2374 ac_cv_prog_cc_g=no 2375 CFLAGS="-g" 2376 cat >conftest.$ac_ext <<_ACEOF 2377/* confdefs.h. */ 2378_ACEOF 2379cat confdefs.h >>conftest.$ac_ext 2380cat >>conftest.$ac_ext <<_ACEOF 2381/* end confdefs.h. */ 2382 2383int 2384main () 2385{ 2386 2387 ; 2388 return 0; 2389} 2390_ACEOF 2391rm -f conftest.$ac_objext 2392if { (ac_try="$ac_compile" 2393case "(($ac_try" in 2394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2395 *) ac_try_echo=$ac_try;; 2396esac 2397eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2398 (eval "$ac_compile") 2>conftest.er1 2399 ac_status=$? 2400 grep -v '^ *+' conftest.er1 >conftest.err 2401 rm -f conftest.er1 2402 cat conftest.err >&5 2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2404 (exit $ac_status); } && { 2405 test -z "$ac_c_werror_flag" || 2406 test ! -s conftest.err 2407 } && test -s conftest.$ac_objext; then 2408 ac_cv_prog_cc_g=yes 2409else 2410 echo "$as_me: failed program was:" >&5 2411sed 's/^/| /' conftest.$ac_ext >&5 2412 2413 CFLAGS="" 2414 cat >conftest.$ac_ext <<_ACEOF 2415/* confdefs.h. */ 2416_ACEOF 2417cat confdefs.h >>conftest.$ac_ext 2418cat >>conftest.$ac_ext <<_ACEOF 2419/* end confdefs.h. */ 2420 2421int 2422main () 2423{ 2424 2425 ; 2426 return 0; 2427} 2428_ACEOF 2429rm -f conftest.$ac_objext 2430if { (ac_try="$ac_compile" 2431case "(($ac_try" in 2432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2433 *) ac_try_echo=$ac_try;; 2434esac 2435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2436 (eval "$ac_compile") 2>conftest.er1 2437 ac_status=$? 2438 grep -v '^ *+' conftest.er1 >conftest.err 2439 rm -f conftest.er1 2440 cat conftest.err >&5 2441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2442 (exit $ac_status); } && { 2443 test -z "$ac_c_werror_flag" || 2444 test ! -s conftest.err 2445 } && test -s conftest.$ac_objext; then 2446 : 2447else 2448 echo "$as_me: failed program was:" >&5 2449sed 's/^/| /' conftest.$ac_ext >&5 2450 2451 ac_c_werror_flag=$ac_save_c_werror_flag 2452 CFLAGS="-g" 2453 cat >conftest.$ac_ext <<_ACEOF 2454/* confdefs.h. */ 2455_ACEOF 2456cat confdefs.h >>conftest.$ac_ext 2457cat >>conftest.$ac_ext <<_ACEOF 2458/* end confdefs.h. */ 2459 2460int 2461main () 2462{ 2463 2464 ; 2465 return 0; 2466} 2467_ACEOF 2468rm -f conftest.$ac_objext 2469if { (ac_try="$ac_compile" 2470case "(($ac_try" in 2471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2472 *) ac_try_echo=$ac_try;; 2473esac 2474eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2475 (eval "$ac_compile") 2>conftest.er1 2476 ac_status=$? 2477 grep -v '^ *+' conftest.er1 >conftest.err 2478 rm -f conftest.er1 2479 cat conftest.err >&5 2480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2481 (exit $ac_status); } && { 2482 test -z "$ac_c_werror_flag" || 2483 test ! -s conftest.err 2484 } && test -s conftest.$ac_objext; then 2485 ac_cv_prog_cc_g=yes 2486else 2487 echo "$as_me: failed program was:" >&5 2488sed 's/^/| /' conftest.$ac_ext >&5 2489 2490 2491fi 2492 2493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2494fi 2495 2496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2497fi 2498 2499rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2500 ac_c_werror_flag=$ac_save_c_werror_flag 2501fi 2502{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2503echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2504if test "$ac_test_CFLAGS" = set; then 2505 CFLAGS=$ac_save_CFLAGS 2506elif test $ac_cv_prog_cc_g = yes; then 2507 if test "$GCC" = yes; then 2508 CFLAGS="-g -O2" 2509 else 2510 CFLAGS="-g" 2511 fi 2512else 2513 if test "$GCC" = yes; then 2514 CFLAGS="-O2" 2515 else 2516 CFLAGS= 2517 fi 2518fi 2519{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2520echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2521if test "${ac_cv_prog_cc_c89+set}" = set; then 2522 echo $ECHO_N "(cached) $ECHO_C" >&6 2523else 2524 ac_cv_prog_cc_c89=no 2525ac_save_CC=$CC 2526cat >conftest.$ac_ext <<_ACEOF 2527/* confdefs.h. */ 2528_ACEOF 2529cat confdefs.h >>conftest.$ac_ext 2530cat >>conftest.$ac_ext <<_ACEOF 2531/* end confdefs.h. */ 2532#include <stdarg.h> 2533#include <stdio.h> 2534#include <sys/types.h> 2535#include <sys/stat.h> 2536/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2537struct buf { int x; }; 2538FILE * (*rcsopen) (struct buf *, struct stat *, int); 2539static char *e (p, i) 2540 char **p; 2541 int i; 2542{ 2543 return p[i]; 2544} 2545static char *f (char * (*g) (char **, int), char **p, ...) 2546{ 2547 char *s; 2548 va_list v; 2549 va_start (v,p); 2550 s = g (p, va_arg (v,int)); 2551 va_end (v); 2552 return s; 2553} 2554 2555/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2556 function prototypes and stuff, but not '\xHH' hex character constants. 2557 These don't provoke an error unfortunately, instead are silently treated 2558 as 'x'. The following induces an error, until -std is added to get 2559 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2560 array size at least. It's necessary to write '\x00'==0 to get something 2561 that's true only with -std. */ 2562int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2563 2564/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2565 inside strings and character constants. */ 2566#define FOO(x) 'x' 2567int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2568 2569int test (int i, double x); 2570struct s1 {int (*f) (int a);}; 2571struct s2 {int (*f) (double a);}; 2572int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2573int argc; 2574char **argv; 2575int 2576main () 2577{ 2578return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2579 ; 2580 return 0; 2581} 2582_ACEOF 2583for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2584 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2585do 2586 CC="$ac_save_CC $ac_arg" 2587 rm -f conftest.$ac_objext 2588if { (ac_try="$ac_compile" 2589case "(($ac_try" in 2590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2591 *) ac_try_echo=$ac_try;; 2592esac 2593eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2594 (eval "$ac_compile") 2>conftest.er1 2595 ac_status=$? 2596 grep -v '^ *+' conftest.er1 >conftest.err 2597 rm -f conftest.er1 2598 cat conftest.err >&5 2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2600 (exit $ac_status); } && { 2601 test -z "$ac_c_werror_flag" || 2602 test ! -s conftest.err 2603 } && test -s conftest.$ac_objext; then 2604 ac_cv_prog_cc_c89=$ac_arg 2605else 2606 echo "$as_me: failed program was:" >&5 2607sed 's/^/| /' conftest.$ac_ext >&5 2608 2609 2610fi 2611 2612rm -f core conftest.err conftest.$ac_objext 2613 test "x$ac_cv_prog_cc_c89" != "xno" && break 2614done 2615rm -f conftest.$ac_ext 2616CC=$ac_save_CC 2617 2618fi 2619# AC_CACHE_VAL 2620case "x$ac_cv_prog_cc_c89" in 2621 x) 2622 { echo "$as_me:$LINENO: result: none needed" >&5 2623echo "${ECHO_T}none needed" >&6; } ;; 2624 xno) 2625 { echo "$as_me:$LINENO: result: unsupported" >&5 2626echo "${ECHO_T}unsupported" >&6; } ;; 2627 *) 2628 CC="$CC $ac_cv_prog_cc_c89" 2629 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2630echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2631esac 2632 2633 2634ac_ext=c 2635ac_cpp='$CPP $CPPFLAGS' 2636ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2637ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2638ac_compiler_gnu=$ac_cv_c_compiler_gnu 2639 2640 2641### find out the path to BIND utils and version 2642# Extract the first word of "dnssec-signzone", so it can be a program name with args. 2643set dummy dnssec-signzone; ac_word=$2 2644{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2645echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2646if test "${ac_cv_path_SIGNZONE_PROG+set}" = set; then 2647 echo $ECHO_N "(cached) $ECHO_C" >&6 2648else 2649 case $SIGNZONE_PROG in 2650 [\\/]* | ?:[\\/]*) 2651 ac_cv_path_SIGNZONE_PROG="$SIGNZONE_PROG" # Let the user override the test with a path. 2652 ;; 2653 *) 2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2655for as_dir in $PATH 2656do 2657 IFS=$as_save_IFS 2658 test -z "$as_dir" && as_dir=. 2659 for ac_exec_ext in '' $ac_executable_extensions; do 2660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2661 ac_cv_path_SIGNZONE_PROG="$as_dir/$ac_word$ac_exec_ext" 2662 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2663 break 2 2664 fi 2665done 2666done 2667IFS=$as_save_IFS 2668 2669 ;; 2670esac 2671fi 2672SIGNZONE_PROG=$ac_cv_path_SIGNZONE_PROG 2673if test -n "$SIGNZONE_PROG"; then 2674 { echo "$as_me:$LINENO: result: $SIGNZONE_PROG" >&5 2675echo "${ECHO_T}$SIGNZONE_PROG" >&6; } 2676else 2677 { echo "$as_me:$LINENO: result: no" >&5 2678echo "${ECHO_T}no" >&6; } 2679fi 2680 2681 2682if test -z "$SIGNZONE_PROG" ; then 2683 { echo "$as_me:$LINENO: WARNING: *** 'BIND dnssec-signzone' missing, use default BIND_UTIL_PATH and BIND_VERSION setting out of config_zkt.h ***" >&5 2684echo "$as_me: WARNING: *** 'BIND dnssec-signzone' missing, use default BIND_UTIL_PATH and BIND_VERSION setting out of config_zkt.h ***" >&2;} 2685else 2686 bind_util_path=`dirname "$SIGNZONE_PROG"` 2687 # define BIND_UTIL_PATH in config.h.in 2688 2689cat >>confdefs.h <<_ACEOF 2690#define BIND_UTIL_PATH "$bind_util_path/" 2691_ACEOF 2692 2693 # define BIND_VERSION in config.h.in 2694 bind_version=`$SIGNZONE_PROG 2>&1 | grep "Version:" | tr -cd "[0-9]\012" | sed "s/^\(...\).*/\1/"` 2695 2696cat >>confdefs.h <<_ACEOF 2697#define BIND_VERSION $bind_version 2698_ACEOF 2699 2700fi 2701 2702 2703ac_ext=c 2704ac_cpp='$CPP $CPPFLAGS' 2705ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2706ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2707ac_compiler_gnu=$ac_cv_c_compiler_gnu 2708{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2709echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 2710# On Suns, sometimes $CPP names a directory. 2711if test -n "$CPP" && test -d "$CPP"; then 2712 CPP= 2713fi 2714if test -z "$CPP"; then 2715 if test "${ac_cv_prog_CPP+set}" = set; then 2716 echo $ECHO_N "(cached) $ECHO_C" >&6 2717else 2718 # Double quotes because CPP needs to be expanded 2719 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2720 do 2721 ac_preproc_ok=false 2722for ac_c_preproc_warn_flag in '' yes 2723do 2724 # Use a header file that comes with gcc, so configuring glibc 2725 # with a fresh cross-compiler works. 2726 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2727 # <limits.h> exists even on freestanding compilers. 2728 # On the NeXT, cc -E runs the code through the compiler's parser, 2729 # not just through cpp. "Syntax error" is here to catch this case. 2730 cat >conftest.$ac_ext <<_ACEOF 2731/* confdefs.h. */ 2732_ACEOF 2733cat confdefs.h >>conftest.$ac_ext 2734cat >>conftest.$ac_ext <<_ACEOF 2735/* end confdefs.h. */ 2736#ifdef __STDC__ 2737# include <limits.h> 2738#else 2739# include <assert.h> 2740#endif 2741 Syntax error 2742_ACEOF 2743if { (ac_try="$ac_cpp conftest.$ac_ext" 2744case "(($ac_try" in 2745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2746 *) ac_try_echo=$ac_try;; 2747esac 2748eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2749 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2750 ac_status=$? 2751 grep -v '^ *+' conftest.er1 >conftest.err 2752 rm -f conftest.er1 2753 cat conftest.err >&5 2754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2755 (exit $ac_status); } >/dev/null && { 2756 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2757 test ! -s conftest.err 2758 }; then 2759 : 2760else 2761 echo "$as_me: failed program was:" >&5 2762sed 's/^/| /' conftest.$ac_ext >&5 2763 2764 # Broken: fails on valid input. 2765continue 2766fi 2767 2768rm -f conftest.err conftest.$ac_ext 2769 2770 # OK, works on sane cases. Now check whether nonexistent headers 2771 # can be detected and how. 2772 cat >conftest.$ac_ext <<_ACEOF 2773/* confdefs.h. */ 2774_ACEOF 2775cat confdefs.h >>conftest.$ac_ext 2776cat >>conftest.$ac_ext <<_ACEOF 2777/* end confdefs.h. */ 2778#include <ac_nonexistent.h> 2779_ACEOF 2780if { (ac_try="$ac_cpp conftest.$ac_ext" 2781case "(($ac_try" in 2782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2783 *) ac_try_echo=$ac_try;; 2784esac 2785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2786 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2787 ac_status=$? 2788 grep -v '^ *+' conftest.er1 >conftest.err 2789 rm -f conftest.er1 2790 cat conftest.err >&5 2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2792 (exit $ac_status); } >/dev/null && { 2793 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2794 test ! -s conftest.err 2795 }; then 2796 # Broken: success on invalid input. 2797continue 2798else 2799 echo "$as_me: failed program was:" >&5 2800sed 's/^/| /' conftest.$ac_ext >&5 2801 2802 # Passes both tests. 2803ac_preproc_ok=: 2804break 2805fi 2806 2807rm -f conftest.err conftest.$ac_ext 2808 2809done 2810# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2811rm -f conftest.err conftest.$ac_ext 2812if $ac_preproc_ok; then 2813 break 2814fi 2815 2816 done 2817 ac_cv_prog_CPP=$CPP 2818 2819fi 2820 CPP=$ac_cv_prog_CPP 2821else 2822 ac_cv_prog_CPP=$CPP 2823fi 2824{ echo "$as_me:$LINENO: result: $CPP" >&5 2825echo "${ECHO_T}$CPP" >&6; } 2826ac_preproc_ok=false 2827for ac_c_preproc_warn_flag in '' yes 2828do 2829 # Use a header file that comes with gcc, so configuring glibc 2830 # with a fresh cross-compiler works. 2831 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2832 # <limits.h> exists even on freestanding compilers. 2833 # On the NeXT, cc -E runs the code through the compiler's parser, 2834 # not just through cpp. "Syntax error" is here to catch this case. 2835 cat >conftest.$ac_ext <<_ACEOF 2836/* confdefs.h. */ 2837_ACEOF 2838cat confdefs.h >>conftest.$ac_ext 2839cat >>conftest.$ac_ext <<_ACEOF 2840/* end confdefs.h. */ 2841#ifdef __STDC__ 2842# include <limits.h> 2843#else 2844# include <assert.h> 2845#endif 2846 Syntax error 2847_ACEOF 2848if { (ac_try="$ac_cpp conftest.$ac_ext" 2849case "(($ac_try" in 2850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2851 *) ac_try_echo=$ac_try;; 2852esac 2853eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2854 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2855 ac_status=$? 2856 grep -v '^ *+' conftest.er1 >conftest.err 2857 rm -f conftest.er1 2858 cat conftest.err >&5 2859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2860 (exit $ac_status); } >/dev/null && { 2861 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2862 test ! -s conftest.err 2863 }; then 2864 : 2865else 2866 echo "$as_me: failed program was:" >&5 2867sed 's/^/| /' conftest.$ac_ext >&5 2868 2869 # Broken: fails on valid input. 2870continue 2871fi 2872 2873rm -f conftest.err conftest.$ac_ext 2874 2875 # OK, works on sane cases. Now check whether nonexistent headers 2876 # can be detected and how. 2877 cat >conftest.$ac_ext <<_ACEOF 2878/* confdefs.h. */ 2879_ACEOF 2880cat confdefs.h >>conftest.$ac_ext 2881cat >>conftest.$ac_ext <<_ACEOF 2882/* end confdefs.h. */ 2883#include <ac_nonexistent.h> 2884_ACEOF 2885if { (ac_try="$ac_cpp conftest.$ac_ext" 2886case "(($ac_try" in 2887 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2888 *) ac_try_echo=$ac_try;; 2889esac 2890eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2891 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2892 ac_status=$? 2893 grep -v '^ *+' conftest.er1 >conftest.err 2894 rm -f conftest.er1 2895 cat conftest.err >&5 2896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2897 (exit $ac_status); } >/dev/null && { 2898 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2899 test ! -s conftest.err 2900 }; then 2901 # Broken: success on invalid input. 2902continue 2903else 2904 echo "$as_me: failed program was:" >&5 2905sed 's/^/| /' conftest.$ac_ext >&5 2906 2907 # Passes both tests. 2908ac_preproc_ok=: 2909break 2910fi 2911 2912rm -f conftest.err conftest.$ac_ext 2913 2914done 2915# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2916rm -f conftest.err conftest.$ac_ext 2917if $ac_preproc_ok; then 2918 : 2919else 2920 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2921See \`config.log' for more details." >&5 2922echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2923See \`config.log' for more details." >&2;} 2924 { (exit 1); exit 1; }; } 2925fi 2926 2927ac_ext=c 2928ac_cpp='$CPP $CPPFLAGS' 2929ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2930ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2931ac_compiler_gnu=$ac_cv_c_compiler_gnu 2932 2933 2934{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 2935echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 2936if test "${ac_cv_path_GREP+set}" = set; then 2937 echo $ECHO_N "(cached) $ECHO_C" >&6 2938else 2939 # Extract the first word of "grep ggrep" to use in msg output 2940if test -z "$GREP"; then 2941set dummy grep ggrep; ac_prog_name=$2 2942if test "${ac_cv_path_GREP+set}" = set; then 2943 echo $ECHO_N "(cached) $ECHO_C" >&6 2944else 2945 ac_path_GREP_found=false 2946# Loop through the user's path and test for each of PROGNAME-LIST 2947as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2948for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 2949do 2950 IFS=$as_save_IFS 2951 test -z "$as_dir" && as_dir=. 2952 for ac_prog in grep ggrep; do 2953 for ac_exec_ext in '' $ac_executable_extensions; do 2954 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 2955 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 2956 # Check for GNU ac_path_GREP and select it if it is found. 2957 # Check for GNU $ac_path_GREP 2958case `"$ac_path_GREP" --version 2>&1` in 2959*GNU*) 2960 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 2961*) 2962 ac_count=0 2963 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 2964 while : 2965 do 2966 cat "conftest.in" "conftest.in" >"conftest.tmp" 2967 mv "conftest.tmp" "conftest.in" 2968 cp "conftest.in" "conftest.nl" 2969 echo 'GREP' >> "conftest.nl" 2970 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 2971 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 2972 ac_count=`expr $ac_count + 1` 2973 if test $ac_count -gt ${ac_path_GREP_max-0}; then 2974 # Best one so far, save it but keep looking for a better one 2975 ac_cv_path_GREP="$ac_path_GREP" 2976 ac_path_GREP_max=$ac_count 2977 fi 2978 # 10*(2^10) chars as input seems more than enough 2979 test $ac_count -gt 10 && break 2980 done 2981 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 2982esac 2983 2984 2985 $ac_path_GREP_found && break 3 2986 done 2987done 2988 2989done 2990IFS=$as_save_IFS 2991 2992 2993fi 2994 2995GREP="$ac_cv_path_GREP" 2996if test -z "$GREP"; then 2997 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 2998echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 2999 { (exit 1); exit 1; }; } 3000fi 3001 3002else 3003 ac_cv_path_GREP=$GREP 3004fi 3005 3006 3007fi 3008{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3009echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3010 GREP="$ac_cv_path_GREP" 3011 3012 3013{ echo "$as_me:$LINENO: checking for egrep" >&5 3014echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3015if test "${ac_cv_path_EGREP+set}" = set; then 3016 echo $ECHO_N "(cached) $ECHO_C" >&6 3017else 3018 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3019 then ac_cv_path_EGREP="$GREP -E" 3020 else 3021 # Extract the first word of "egrep" to use in msg output 3022if test -z "$EGREP"; then 3023set dummy egrep; ac_prog_name=$2 3024if test "${ac_cv_path_EGREP+set}" = set; then 3025 echo $ECHO_N "(cached) $ECHO_C" >&6 3026else 3027 ac_path_EGREP_found=false 3028# Loop through the user's path and test for each of PROGNAME-LIST 3029as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3031do 3032 IFS=$as_save_IFS 3033 test -z "$as_dir" && as_dir=. 3034 for ac_prog in egrep; do 3035 for ac_exec_ext in '' $ac_executable_extensions; do 3036 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3037 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3038 # Check for GNU ac_path_EGREP and select it if it is found. 3039 # Check for GNU $ac_path_EGREP 3040case `"$ac_path_EGREP" --version 2>&1` in 3041*GNU*) 3042 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3043*) 3044 ac_count=0 3045 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3046 while : 3047 do 3048 cat "conftest.in" "conftest.in" >"conftest.tmp" 3049 mv "conftest.tmp" "conftest.in" 3050 cp "conftest.in" "conftest.nl" 3051 echo 'EGREP' >> "conftest.nl" 3052 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3053 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3054 ac_count=`expr $ac_count + 1` 3055 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3056 # Best one so far, save it but keep looking for a better one 3057 ac_cv_path_EGREP="$ac_path_EGREP" 3058 ac_path_EGREP_max=$ac_count 3059 fi 3060 # 10*(2^10) chars as input seems more than enough 3061 test $ac_count -gt 10 && break 3062 done 3063 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3064esac 3065 3066 3067 $ac_path_EGREP_found && break 3 3068 done 3069done 3070 3071done 3072IFS=$as_save_IFS 3073 3074 3075fi 3076 3077EGREP="$ac_cv_path_EGREP" 3078if test -z "$EGREP"; then 3079 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3080echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3081 { (exit 1); exit 1; }; } 3082fi 3083 3084else 3085 ac_cv_path_EGREP=$EGREP 3086fi 3087 3088 3089 fi 3090fi 3091{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3092echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3093 EGREP="$ac_cv_path_EGREP" 3094 3095 3096{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3097echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3098if test "${ac_cv_header_stdc+set}" = set; then 3099 echo $ECHO_N "(cached) $ECHO_C" >&6 3100else 3101 cat >conftest.$ac_ext <<_ACEOF 3102/* confdefs.h. */ 3103_ACEOF 3104cat confdefs.h >>conftest.$ac_ext 3105cat >>conftest.$ac_ext <<_ACEOF 3106/* end confdefs.h. */ 3107#include <stdlib.h> 3108#include <stdarg.h> 3109#include <string.h> 3110#include <float.h> 3111 3112int 3113main () 3114{ 3115 3116 ; 3117 return 0; 3118} 3119_ACEOF 3120rm -f conftest.$ac_objext 3121if { (ac_try="$ac_compile" 3122case "(($ac_try" in 3123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3124 *) ac_try_echo=$ac_try;; 3125esac 3126eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3127 (eval "$ac_compile") 2>conftest.er1 3128 ac_status=$? 3129 grep -v '^ *+' conftest.er1 >conftest.err 3130 rm -f conftest.er1 3131 cat conftest.err >&5 3132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3133 (exit $ac_status); } && { 3134 test -z "$ac_c_werror_flag" || 3135 test ! -s conftest.err 3136 } && test -s conftest.$ac_objext; then 3137 ac_cv_header_stdc=yes 3138else 3139 echo "$as_me: failed program was:" >&5 3140sed 's/^/| /' conftest.$ac_ext >&5 3141 3142 ac_cv_header_stdc=no 3143fi 3144 3145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3146 3147if test $ac_cv_header_stdc = yes; then 3148 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3149 cat >conftest.$ac_ext <<_ACEOF 3150/* confdefs.h. */ 3151_ACEOF 3152cat confdefs.h >>conftest.$ac_ext 3153cat >>conftest.$ac_ext <<_ACEOF 3154/* end confdefs.h. */ 3155#include <string.h> 3156 3157_ACEOF 3158if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3159 $EGREP "memchr" >/dev/null 2>&1; then 3160 : 3161else 3162 ac_cv_header_stdc=no 3163fi 3164rm -f conftest* 3165 3166fi 3167 3168if test $ac_cv_header_stdc = yes; then 3169 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3170 cat >conftest.$ac_ext <<_ACEOF 3171/* confdefs.h. */ 3172_ACEOF 3173cat confdefs.h >>conftest.$ac_ext 3174cat >>conftest.$ac_ext <<_ACEOF 3175/* end confdefs.h. */ 3176#include <stdlib.h> 3177 3178_ACEOF 3179if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3180 $EGREP "free" >/dev/null 2>&1; then 3181 : 3182else 3183 ac_cv_header_stdc=no 3184fi 3185rm -f conftest* 3186 3187fi 3188 3189if test $ac_cv_header_stdc = yes; then 3190 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3191 if test "$cross_compiling" = yes; then 3192 : 3193else 3194 cat >conftest.$ac_ext <<_ACEOF 3195/* confdefs.h. */ 3196_ACEOF 3197cat confdefs.h >>conftest.$ac_ext 3198cat >>conftest.$ac_ext <<_ACEOF 3199/* end confdefs.h. */ 3200#include <ctype.h> 3201#include <stdlib.h> 3202#if ((' ' & 0x0FF) == 0x020) 3203# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3204# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3205#else 3206# define ISLOWER(c) \ 3207 (('a' <= (c) && (c) <= 'i') \ 3208 || ('j' <= (c) && (c) <= 'r') \ 3209 || ('s' <= (c) && (c) <= 'z')) 3210# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3211#endif 3212 3213#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3214int 3215main () 3216{ 3217 int i; 3218 for (i = 0; i < 256; i++) 3219 if (XOR (islower (i), ISLOWER (i)) 3220 || toupper (i) != TOUPPER (i)) 3221 return 2; 3222 return 0; 3223} 3224_ACEOF 3225rm -f conftest$ac_exeext 3226if { (ac_try="$ac_link" 3227case "(($ac_try" in 3228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3229 *) ac_try_echo=$ac_try;; 3230esac 3231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3232 (eval "$ac_link") 2>&5 3233 ac_status=$? 3234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3235 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3236 { (case "(($ac_try" in 3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3238 *) ac_try_echo=$ac_try;; 3239esac 3240eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3241 (eval "$ac_try") 2>&5 3242 ac_status=$? 3243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3244 (exit $ac_status); }; }; then 3245 : 3246else 3247 echo "$as_me: program exited with status $ac_status" >&5 3248echo "$as_me: failed program was:" >&5 3249sed 's/^/| /' conftest.$ac_ext >&5 3250 3251( exit $ac_status ) 3252ac_cv_header_stdc=no 3253fi 3254rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3255fi 3256 3257 3258fi 3259fi 3260{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3261echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3262if test $ac_cv_header_stdc = yes; then 3263 3264cat >>confdefs.h <<\_ACEOF 3265#define STDC_HEADERS 1 3266_ACEOF 3267 3268fi 3269 3270# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3281 inttypes.h stdint.h unistd.h 3282do 3283as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3284{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3285echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3286if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3287 echo $ECHO_N "(cached) $ECHO_C" >&6 3288else 3289 cat >conftest.$ac_ext <<_ACEOF 3290/* confdefs.h. */ 3291_ACEOF 3292cat confdefs.h >>conftest.$ac_ext 3293cat >>conftest.$ac_ext <<_ACEOF 3294/* end confdefs.h. */ 3295$ac_includes_default 3296 3297#include <$ac_header> 3298_ACEOF 3299rm -f conftest.$ac_objext 3300if { (ac_try="$ac_compile" 3301case "(($ac_try" in 3302 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3303 *) ac_try_echo=$ac_try;; 3304esac 3305eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3306 (eval "$ac_compile") 2>conftest.er1 3307 ac_status=$? 3308 grep -v '^ *+' conftest.er1 >conftest.err 3309 rm -f conftest.er1 3310 cat conftest.err >&5 3311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3312 (exit $ac_status); } && { 3313 test -z "$ac_c_werror_flag" || 3314 test ! -s conftest.err 3315 } && test -s conftest.$ac_objext; then 3316 eval "$as_ac_Header=yes" 3317else 3318 echo "$as_me: failed program was:" >&5 3319sed 's/^/| /' conftest.$ac_ext >&5 3320 3321 eval "$as_ac_Header=no" 3322fi 3323 3324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3325fi 3326ac_res=`eval echo '${'$as_ac_Header'}'` 3327 { echo "$as_me:$LINENO: result: $ac_res" >&5 3328echo "${ECHO_T}$ac_res" >&6; } 3329if test `eval echo '${'$as_ac_Header'}'` = yes; then 3330 cat >>confdefs.h <<_ACEOF 3331#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3332_ACEOF 3333 3334fi 3335 3336done 3337 3338 3339{ echo "$as_me:$LINENO: checking for uint" >&5 3340echo $ECHO_N "checking for uint... $ECHO_C" >&6; } 3341if test "${ac_cv_type_uint+set}" = set; then 3342 echo $ECHO_N "(cached) $ECHO_C" >&6 3343else 3344 cat >conftest.$ac_ext <<_ACEOF 3345/* confdefs.h. */ 3346_ACEOF 3347cat confdefs.h >>conftest.$ac_ext 3348cat >>conftest.$ac_ext <<_ACEOF 3349/* end confdefs.h. */ 3350$ac_includes_default 3351typedef uint ac__type_new_; 3352int 3353main () 3354{ 3355if ((ac__type_new_ *) 0) 3356 return 0; 3357if (sizeof (ac__type_new_)) 3358 return 0; 3359 ; 3360 return 0; 3361} 3362_ACEOF 3363rm -f conftest.$ac_objext 3364if { (ac_try="$ac_compile" 3365case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368esac 3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3370 (eval "$ac_compile") 2>conftest.er1 3371 ac_status=$? 3372 grep -v '^ *+' conftest.er1 >conftest.err 3373 rm -f conftest.er1 3374 cat conftest.err >&5 3375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3376 (exit $ac_status); } && { 3377 test -z "$ac_c_werror_flag" || 3378 test ! -s conftest.err 3379 } && test -s conftest.$ac_objext; then 3380 ac_cv_type_uint=yes 3381else 3382 echo "$as_me: failed program was:" >&5 3383sed 's/^/| /' conftest.$ac_ext >&5 3384 3385 ac_cv_type_uint=no 3386fi 3387 3388rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3389fi 3390{ echo "$as_me:$LINENO: result: $ac_cv_type_uint" >&5 3391echo "${ECHO_T}$ac_cv_type_uint" >&6; } 3392if test $ac_cv_type_uint = yes; then 3393 : 3394else 3395 3396cat >>confdefs.h <<_ACEOF 3397#define uint unsigned int 3398_ACEOF 3399 3400fi 3401 3402{ echo "$as_me:$LINENO: checking for ulong" >&5 3403echo $ECHO_N "checking for ulong... $ECHO_C" >&6; } 3404if test "${ac_cv_type_ulong+set}" = set; then 3405 echo $ECHO_N "(cached) $ECHO_C" >&6 3406else 3407 cat >conftest.$ac_ext <<_ACEOF 3408/* confdefs.h. */ 3409_ACEOF 3410cat confdefs.h >>conftest.$ac_ext 3411cat >>conftest.$ac_ext <<_ACEOF 3412/* end confdefs.h. */ 3413$ac_includes_default 3414typedef ulong ac__type_new_; 3415int 3416main () 3417{ 3418if ((ac__type_new_ *) 0) 3419 return 0; 3420if (sizeof (ac__type_new_)) 3421 return 0; 3422 ; 3423 return 0; 3424} 3425_ACEOF 3426rm -f conftest.$ac_objext 3427if { (ac_try="$ac_compile" 3428case "(($ac_try" in 3429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3430 *) ac_try_echo=$ac_try;; 3431esac 3432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3433 (eval "$ac_compile") 2>conftest.er1 3434 ac_status=$? 3435 grep -v '^ *+' conftest.er1 >conftest.err 3436 rm -f conftest.er1 3437 cat conftest.err >&5 3438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3439 (exit $ac_status); } && { 3440 test -z "$ac_c_werror_flag" || 3441 test ! -s conftest.err 3442 } && test -s conftest.$ac_objext; then 3443 ac_cv_type_ulong=yes 3444else 3445 echo "$as_me: failed program was:" >&5 3446sed 's/^/| /' conftest.$ac_ext >&5 3447 3448 ac_cv_type_ulong=no 3449fi 3450 3451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3452fi 3453{ echo "$as_me:$LINENO: result: $ac_cv_type_ulong" >&5 3454echo "${ECHO_T}$ac_cv_type_ulong" >&6; } 3455if test $ac_cv_type_ulong = yes; then 3456 : 3457else 3458 3459cat >>confdefs.h <<_ACEOF 3460#define ulong unsigned long 3461_ACEOF 3462 3463fi 3464 3465{ echo "$as_me:$LINENO: checking for ushort" >&5 3466echo $ECHO_N "checking for ushort... $ECHO_C" >&6; } 3467if test "${ac_cv_type_ushort+set}" = set; then 3468 echo $ECHO_N "(cached) $ECHO_C" >&6 3469else 3470 cat >conftest.$ac_ext <<_ACEOF 3471/* confdefs.h. */ 3472_ACEOF 3473cat confdefs.h >>conftest.$ac_ext 3474cat >>conftest.$ac_ext <<_ACEOF 3475/* end confdefs.h. */ 3476$ac_includes_default 3477typedef ushort ac__type_new_; 3478int 3479main () 3480{ 3481if ((ac__type_new_ *) 0) 3482 return 0; 3483if (sizeof (ac__type_new_)) 3484 return 0; 3485 ; 3486 return 0; 3487} 3488_ACEOF 3489rm -f conftest.$ac_objext 3490if { (ac_try="$ac_compile" 3491case "(($ac_try" in 3492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3493 *) ac_try_echo=$ac_try;; 3494esac 3495eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3496 (eval "$ac_compile") 2>conftest.er1 3497 ac_status=$? 3498 grep -v '^ *+' conftest.er1 >conftest.err 3499 rm -f conftest.er1 3500 cat conftest.err >&5 3501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3502 (exit $ac_status); } && { 3503 test -z "$ac_c_werror_flag" || 3504 test ! -s conftest.err 3505 } && test -s conftest.$ac_objext; then 3506 ac_cv_type_ushort=yes 3507else 3508 echo "$as_me: failed program was:" >&5 3509sed 's/^/| /' conftest.$ac_ext >&5 3510 3511 ac_cv_type_ushort=no 3512fi 3513 3514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3515fi 3516{ echo "$as_me:$LINENO: result: $ac_cv_type_ushort" >&5 3517echo "${ECHO_T}$ac_cv_type_ushort" >&6; } 3518if test $ac_cv_type_ushort = yes; then 3519 : 3520else 3521 3522cat >>confdefs.h <<_ACEOF 3523#define ushort unsigned short 3524_ACEOF 3525 3526fi 3527 3528{ echo "$as_me:$LINENO: checking for uchar" >&5 3529echo $ECHO_N "checking for uchar... $ECHO_C" >&6; } 3530if test "${ac_cv_type_uchar+set}" = set; then 3531 echo $ECHO_N "(cached) $ECHO_C" >&6 3532else 3533 cat >conftest.$ac_ext <<_ACEOF 3534/* confdefs.h. */ 3535_ACEOF 3536cat confdefs.h >>conftest.$ac_ext 3537cat >>conftest.$ac_ext <<_ACEOF 3538/* end confdefs.h. */ 3539$ac_includes_default 3540typedef uchar ac__type_new_; 3541int 3542main () 3543{ 3544if ((ac__type_new_ *) 0) 3545 return 0; 3546if (sizeof (ac__type_new_)) 3547 return 0; 3548 ; 3549 return 0; 3550} 3551_ACEOF 3552rm -f conftest.$ac_objext 3553if { (ac_try="$ac_compile" 3554case "(($ac_try" in 3555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3556 *) ac_try_echo=$ac_try;; 3557esac 3558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3559 (eval "$ac_compile") 2>conftest.er1 3560 ac_status=$? 3561 grep -v '^ *+' conftest.er1 >conftest.err 3562 rm -f conftest.er1 3563 cat conftest.err >&5 3564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3565 (exit $ac_status); } && { 3566 test -z "$ac_c_werror_flag" || 3567 test ! -s conftest.err 3568 } && test -s conftest.$ac_objext; then 3569 ac_cv_type_uchar=yes 3570else 3571 echo "$as_me: failed program was:" >&5 3572sed 's/^/| /' conftest.$ac_ext >&5 3573 3574 ac_cv_type_uchar=no 3575fi 3576 3577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3578fi 3579{ echo "$as_me:$LINENO: result: $ac_cv_type_uchar" >&5 3580echo "${ECHO_T}$ac_cv_type_uchar" >&6; } 3581if test $ac_cv_type_uchar = yes; then 3582 : 3583else 3584 3585cat >>confdefs.h <<_ACEOF 3586#define uchar unsigned char 3587_ACEOF 3588 3589fi 3590 3591 3592### define configure arguments 3593# Check whether --enable-color_mode was given. 3594if test "${enable_color_mode+set}" = set; then 3595 enableval=$enable_color_mode; 3596fi 3597 3598color_mode=1 3599if test "$enable_color_mode" = "no"; then 3600 color_mode=0 3601fi 3602 3603 3604 3605# Check whether --with-curses was given. 3606if test "${with_curses+set}" = set; then 3607 withval=$with_curses; 3608fi 3609 3610 3611if test "x$with_curses" != "xno"; then 3612 3613{ echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 3614echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6; } 3615if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then 3616 echo $ECHO_N "(cached) $ECHO_C" >&6 3617else 3618 ac_check_lib_save_LIBS=$LIBS 3619LIBS="-lncurses $LIBS" 3620cat >conftest.$ac_ext <<_ACEOF 3621/* confdefs.h. */ 3622_ACEOF 3623cat confdefs.h >>conftest.$ac_ext 3624cat >>conftest.$ac_ext <<_ACEOF 3625/* end confdefs.h. */ 3626 3627/* Override any GCC internal prototype to avoid an error. 3628 Use char because int might match the return type of a GCC 3629 builtin and then its argument prototype would still apply. */ 3630#ifdef __cplusplus 3631extern "C" 3632#endif 3633char tgetent (); 3634int 3635main () 3636{ 3637return tgetent (); 3638 ; 3639 return 0; 3640} 3641_ACEOF 3642rm -f conftest.$ac_objext conftest$ac_exeext 3643if { (ac_try="$ac_link" 3644case "(($ac_try" in 3645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3646 *) ac_try_echo=$ac_try;; 3647esac 3648eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3649 (eval "$ac_link") 2>conftest.er1 3650 ac_status=$? 3651 grep -v '^ *+' conftest.er1 >conftest.err 3652 rm -f conftest.er1 3653 cat conftest.err >&5 3654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3655 (exit $ac_status); } && { 3656 test -z "$ac_c_werror_flag" || 3657 test ! -s conftest.err 3658 } && test -s conftest$ac_exeext && 3659 $as_test_x conftest$ac_exeext; then 3660 ac_cv_lib_ncurses_tgetent=yes 3661else 3662 echo "$as_me: failed program was:" >&5 3663sed 's/^/| /' conftest.$ac_ext >&5 3664 3665 ac_cv_lib_ncurses_tgetent=no 3666fi 3667 3668rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3669 conftest$ac_exeext conftest.$ac_ext 3670LIBS=$ac_check_lib_save_LIBS 3671fi 3672{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 3673echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6; } 3674if test $ac_cv_lib_ncurses_tgetent = yes; then 3675 cat >>confdefs.h <<_ACEOF 3676#define HAVE_LIBNCURSES 1 3677_ACEOF 3678 3679 LIBS="-lncurses $LIBS" 3680 3681fi 3682 3683else 3684 HAVE_LIB_NCURSES=0; color_mode=0 3685fi 3686 3687 3688 3689cat >>confdefs.h <<_ACEOF 3690#define COLOR_MODE $color_mode 3691_ACEOF 3692 3693 3694 3695# Check whether --enable-printtimezone was given. 3696if test "${enable_printtimezone+set}" = set; then 3697 enableval=$enable_printtimezone; 3698fi 3699 3700printtimezone=0 3701if test "$enable_printtimezone" = "yes"; then 3702 printtimezone=1 3703fi 3704 3705 3706cat >>confdefs.h <<_ACEOF 3707#define PRINT_TIMEZONE $printtimezone 3708_ACEOF 3709 3710 3711# Check whether --enable-printyear was given. 3712if test "${enable_printyear+set}" = set; then 3713 enableval=$enable_printyear; 3714fi 3715 3716test "$printyear" = yes && printyear=1 3717printyear=0 3718if test "$enable_printyear" = "yes"; then 3719 printyear=1 3720fi 3721 3722 3723cat >>confdefs.h <<_ACEOF 3724#define PRINT_AGE_WITH_YEAR $printyear 3725_ACEOF 3726 3727 3728# Check whether --enable-logprogname was given. 3729if test "${enable_logprogname+set}" = set; then 3730 enableval=$enable_logprogname; 3731fi 3732 3733logprogname=0 3734if test "$enable_logprogname" = "yes"; then 3735 logprogname=1 3736fi 3737 3738 3739cat >>confdefs.h <<_ACEOF 3740#define LOG_WITH_PROGNAME $logprogname 3741_ACEOF 3742 3743 3744# Check whether --enable-logtimestamp was given. 3745if test "${enable_logtimestamp+set}" = set; then 3746 enableval=$enable_logtimestamp; 3747fi 3748 3749logtimestamp=1 3750if test "$enable_logtimestamp" = "no"; then 3751 logtimestamp=0 3752fi 3753 3754 3755cat >>confdefs.h <<_ACEOF 3756#define LOG_WITH_TIMESTAMP $logtimestamp 3757_ACEOF 3758 3759 3760# Check whether --enable-loglevel was given. 3761if test "${enable_loglevel+set}" = set; then 3762 enableval=$enable_loglevel; 3763fi 3764 3765loglevel=1 3766if test "$enable_loglevel" = "no"; then 3767 loglevel=0 3768fi 3769 3770 3771cat >>confdefs.h <<_ACEOF 3772#define LOG_WITH_LEVEL $loglevel 3773_ACEOF 3774 3775 3776# Check whether --enable-ttl_in_keyfile was given. 3777if test "${enable_ttl_in_keyfile+set}" = set; then 3778 enableval=$enable_ttl_in_keyfile; 3779fi 3780 3781ttl_in_keyfile=1 3782if test "$enable_ttl_in_keyfile" = "no"; then 3783 ttl_in_keyfile=0 3784fi 3785 3786 3787cat >>confdefs.h <<_ACEOF 3788#define TTL_IN_KEYFILE_ALLOWED $ttl_in_keyfile 3789_ACEOF 3790 3791 3792configpath="/var/named" 3793# Check whether --enable-configpath was given. 3794if test "${enable_configpath+set}" = set; then 3795 enableval=$enable_configpath; configpath=$enableval 3796fi 3797 3798case "$configpath" in 3799yes) 3800 configpath="/var/named" 3801 ;; 3802no) 3803 configpath="" 3804 ;; 3805*) 3806 ;; 3807esac 3808 3809cat >>confdefs.h <<_ACEOF 3810#define CONFIG_PATH "$configpath/" 3811_ACEOF 3812 3813 3814usetree=1 3815t="" 3816# Check whether --enable-tree was given. 3817if test "${enable_tree+set}" = set; then 3818 enableval=$enable_tree; usetree=$enableval 3819fi 3820 3821if test "$usetree" = no 3822then 3823 usetree=0 3824 t="S" 3825fi 3826 3827cat >>confdefs.h <<_ACEOF 3828#define USE_TREE $usetree 3829_ACEOF 3830 3831 3832 3833cat >>confdefs.h <<_ACEOF 3834#define ZKT_VERSION "$t$PACKAGE_VERSION" 3835_ACEOF 3836 3837 3838cat >>confdefs.h <<_ACEOF 3839#define ZKT_COPYRIGHT "(c) Feb 2005 - Mar 2010 Holger Zuleger hznet.de" 3840_ACEOF 3841 3842 3843### Checks for libraries. 3844 3845### Checks for header files. 3846 3847 3848 3849 3850 3851ac_header_dirent=no 3852for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3853 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3854{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 3855echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 3856if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3857 echo $ECHO_N "(cached) $ECHO_C" >&6 3858else 3859 cat >conftest.$ac_ext <<_ACEOF 3860/* confdefs.h. */ 3861_ACEOF 3862cat confdefs.h >>conftest.$ac_ext 3863cat >>conftest.$ac_ext <<_ACEOF 3864/* end confdefs.h. */ 3865#include <sys/types.h> 3866#include <$ac_hdr> 3867 3868int 3869main () 3870{ 3871if ((DIR *) 0) 3872return 0; 3873 ; 3874 return 0; 3875} 3876_ACEOF 3877rm -f conftest.$ac_objext 3878if { (ac_try="$ac_compile" 3879case "(($ac_try" in 3880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3881 *) ac_try_echo=$ac_try;; 3882esac 3883eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3884 (eval "$ac_compile") 2>conftest.er1 3885 ac_status=$? 3886 grep -v '^ *+' conftest.er1 >conftest.err 3887 rm -f conftest.er1 3888 cat conftest.err >&5 3889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3890 (exit $ac_status); } && { 3891 test -z "$ac_c_werror_flag" || 3892 test ! -s conftest.err 3893 } && test -s conftest.$ac_objext; then 3894 eval "$as_ac_Header=yes" 3895else 3896 echo "$as_me: failed program was:" >&5 3897sed 's/^/| /' conftest.$ac_ext >&5 3898 3899 eval "$as_ac_Header=no" 3900fi 3901 3902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3903fi 3904ac_res=`eval echo '${'$as_ac_Header'}'` 3905 { echo "$as_me:$LINENO: result: $ac_res" >&5 3906echo "${ECHO_T}$ac_res" >&6; } 3907if test `eval echo '${'$as_ac_Header'}'` = yes; then 3908 cat >>confdefs.h <<_ACEOF 3909#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3910_ACEOF 3911 3912ac_header_dirent=$ac_hdr; break 3913fi 3914 3915done 3916# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3917if test $ac_header_dirent = dirent.h; then 3918 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 3919echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 3920if test "${ac_cv_search_opendir+set}" = set; then 3921 echo $ECHO_N "(cached) $ECHO_C" >&6 3922else 3923 ac_func_search_save_LIBS=$LIBS 3924cat >conftest.$ac_ext <<_ACEOF 3925/* confdefs.h. */ 3926_ACEOF 3927cat confdefs.h >>conftest.$ac_ext 3928cat >>conftest.$ac_ext <<_ACEOF 3929/* end confdefs.h. */ 3930 3931/* Override any GCC internal prototype to avoid an error. 3932 Use char because int might match the return type of a GCC 3933 builtin and then its argument prototype would still apply. */ 3934#ifdef __cplusplus 3935extern "C" 3936#endif 3937char opendir (); 3938int 3939main () 3940{ 3941return opendir (); 3942 ; 3943 return 0; 3944} 3945_ACEOF 3946for ac_lib in '' dir; do 3947 if test -z "$ac_lib"; then 3948 ac_res="none required" 3949 else 3950 ac_res=-l$ac_lib 3951 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3952 fi 3953 rm -f conftest.$ac_objext conftest$ac_exeext 3954if { (ac_try="$ac_link" 3955case "(($ac_try" in 3956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3957 *) ac_try_echo=$ac_try;; 3958esac 3959eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3960 (eval "$ac_link") 2>conftest.er1 3961 ac_status=$? 3962 grep -v '^ *+' conftest.er1 >conftest.err 3963 rm -f conftest.er1 3964 cat conftest.err >&5 3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3966 (exit $ac_status); } && { 3967 test -z "$ac_c_werror_flag" || 3968 test ! -s conftest.err 3969 } && test -s conftest$ac_exeext && 3970 $as_test_x conftest$ac_exeext; then 3971 ac_cv_search_opendir=$ac_res 3972else 3973 echo "$as_me: failed program was:" >&5 3974sed 's/^/| /' conftest.$ac_ext >&5 3975 3976 3977fi 3978 3979rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3980 conftest$ac_exeext 3981 if test "${ac_cv_search_opendir+set}" = set; then 3982 break 3983fi 3984done 3985if test "${ac_cv_search_opendir+set}" = set; then 3986 : 3987else 3988 ac_cv_search_opendir=no 3989fi 3990rm conftest.$ac_ext 3991LIBS=$ac_func_search_save_LIBS 3992fi 3993{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3994echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 3995ac_res=$ac_cv_search_opendir 3996if test "$ac_res" != no; then 3997 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3998 3999fi 4000 4001else 4002 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 4003echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 4004if test "${ac_cv_search_opendir+set}" = set; then 4005 echo $ECHO_N "(cached) $ECHO_C" >&6 4006else 4007 ac_func_search_save_LIBS=$LIBS 4008cat >conftest.$ac_ext <<_ACEOF 4009/* confdefs.h. */ 4010_ACEOF 4011cat confdefs.h >>conftest.$ac_ext 4012cat >>conftest.$ac_ext <<_ACEOF 4013/* end confdefs.h. */ 4014 4015/* Override any GCC internal prototype to avoid an error. 4016 Use char because int might match the return type of a GCC 4017 builtin and then its argument prototype would still apply. */ 4018#ifdef __cplusplus 4019extern "C" 4020#endif 4021char opendir (); 4022int 4023main () 4024{ 4025return opendir (); 4026 ; 4027 return 0; 4028} 4029_ACEOF 4030for ac_lib in '' x; do 4031 if test -z "$ac_lib"; then 4032 ac_res="none required" 4033 else 4034 ac_res=-l$ac_lib 4035 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4036 fi 4037 rm -f conftest.$ac_objext conftest$ac_exeext 4038if { (ac_try="$ac_link" 4039case "(($ac_try" in 4040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4041 *) ac_try_echo=$ac_try;; 4042esac 4043eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4044 (eval "$ac_link") 2>conftest.er1 4045 ac_status=$? 4046 grep -v '^ *+' conftest.er1 >conftest.err 4047 rm -f conftest.er1 4048 cat conftest.err >&5 4049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4050 (exit $ac_status); } && { 4051 test -z "$ac_c_werror_flag" || 4052 test ! -s conftest.err 4053 } && test -s conftest$ac_exeext && 4054 $as_test_x conftest$ac_exeext; then 4055 ac_cv_search_opendir=$ac_res 4056else 4057 echo "$as_me: failed program was:" >&5 4058sed 's/^/| /' conftest.$ac_ext >&5 4059 4060 4061fi 4062 4063rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4064 conftest$ac_exeext 4065 if test "${ac_cv_search_opendir+set}" = set; then 4066 break 4067fi 4068done 4069if test "${ac_cv_search_opendir+set}" = set; then 4070 : 4071else 4072 ac_cv_search_opendir=no 4073fi 4074rm conftest.$ac_ext 4075LIBS=$ac_func_search_save_LIBS 4076fi 4077{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4078echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 4079ac_res=$ac_cv_search_opendir 4080if test "$ac_res" != no; then 4081 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4082 4083fi 4084 4085fi 4086 4087{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4088echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4089if test "${ac_cv_header_stdc+set}" = set; then 4090 echo $ECHO_N "(cached) $ECHO_C" >&6 4091else 4092 cat >conftest.$ac_ext <<_ACEOF 4093/* confdefs.h. */ 4094_ACEOF 4095cat confdefs.h >>conftest.$ac_ext 4096cat >>conftest.$ac_ext <<_ACEOF 4097/* end confdefs.h. */ 4098#include <stdlib.h> 4099#include <stdarg.h> 4100#include <string.h> 4101#include <float.h> 4102 4103int 4104main () 4105{ 4106 4107 ; 4108 return 0; 4109} 4110_ACEOF 4111rm -f conftest.$ac_objext 4112if { (ac_try="$ac_compile" 4113case "(($ac_try" in 4114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4115 *) ac_try_echo=$ac_try;; 4116esac 4117eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4118 (eval "$ac_compile") 2>conftest.er1 4119 ac_status=$? 4120 grep -v '^ *+' conftest.er1 >conftest.err 4121 rm -f conftest.er1 4122 cat conftest.err >&5 4123 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4124 (exit $ac_status); } && { 4125 test -z "$ac_c_werror_flag" || 4126 test ! -s conftest.err 4127 } && test -s conftest.$ac_objext; then 4128 ac_cv_header_stdc=yes 4129else 4130 echo "$as_me: failed program was:" >&5 4131sed 's/^/| /' conftest.$ac_ext >&5 4132 4133 ac_cv_header_stdc=no 4134fi 4135 4136rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4137 4138if test $ac_cv_header_stdc = yes; then 4139 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4140 cat >conftest.$ac_ext <<_ACEOF 4141/* confdefs.h. */ 4142_ACEOF 4143cat confdefs.h >>conftest.$ac_ext 4144cat >>conftest.$ac_ext <<_ACEOF 4145/* end confdefs.h. */ 4146#include <string.h> 4147 4148_ACEOF 4149if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4150 $EGREP "memchr" >/dev/null 2>&1; then 4151 : 4152else 4153 ac_cv_header_stdc=no 4154fi 4155rm -f conftest* 4156 4157fi 4158 4159if test $ac_cv_header_stdc = yes; then 4160 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4161 cat >conftest.$ac_ext <<_ACEOF 4162/* confdefs.h. */ 4163_ACEOF 4164cat confdefs.h >>conftest.$ac_ext 4165cat >>conftest.$ac_ext <<_ACEOF 4166/* end confdefs.h. */ 4167#include <stdlib.h> 4168 4169_ACEOF 4170if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4171 $EGREP "free" >/dev/null 2>&1; then 4172 : 4173else 4174 ac_cv_header_stdc=no 4175fi 4176rm -f conftest* 4177 4178fi 4179 4180if test $ac_cv_header_stdc = yes; then 4181 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4182 if test "$cross_compiling" = yes; then 4183 : 4184else 4185 cat >conftest.$ac_ext <<_ACEOF 4186/* confdefs.h. */ 4187_ACEOF 4188cat confdefs.h >>conftest.$ac_ext 4189cat >>conftest.$ac_ext <<_ACEOF 4190/* end confdefs.h. */ 4191#include <ctype.h> 4192#include <stdlib.h> 4193#if ((' ' & 0x0FF) == 0x020) 4194# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4195# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4196#else 4197# define ISLOWER(c) \ 4198 (('a' <= (c) && (c) <= 'i') \ 4199 || ('j' <= (c) && (c) <= 'r') \ 4200 || ('s' <= (c) && (c) <= 'z')) 4201# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4202#endif 4203 4204#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4205int 4206main () 4207{ 4208 int i; 4209 for (i = 0; i < 256; i++) 4210 if (XOR (islower (i), ISLOWER (i)) 4211 || toupper (i) != TOUPPER (i)) 4212 return 2; 4213 return 0; 4214} 4215_ACEOF 4216rm -f conftest$ac_exeext 4217if { (ac_try="$ac_link" 4218case "(($ac_try" in 4219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4220 *) ac_try_echo=$ac_try;; 4221esac 4222eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4223 (eval "$ac_link") 2>&5 4224 ac_status=$? 4225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4226 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4227 { (case "(($ac_try" in 4228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4229 *) ac_try_echo=$ac_try;; 4230esac 4231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4232 (eval "$ac_try") 2>&5 4233 ac_status=$? 4234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4235 (exit $ac_status); }; }; then 4236 : 4237else 4238 echo "$as_me: program exited with status $ac_status" >&5 4239echo "$as_me: failed program was:" >&5 4240sed 's/^/| /' conftest.$ac_ext >&5 4241 4242( exit $ac_status ) 4243ac_cv_header_stdc=no 4244fi 4245rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4246fi 4247 4248 4249fi 4250fi 4251{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4252echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4253if test $ac_cv_header_stdc = yes; then 4254 4255cat >>confdefs.h <<\_ACEOF 4256#define STDC_HEADERS 1 4257_ACEOF 4258 4259fi 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 4274 4275for ac_header in fcntl.h netdb.h stdlib.h getopt.h string.h strings.h sys/socket.h sys/time.h sys/types.h syslog.h unistd.h utime.h term.h curses.h 4276do 4277as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4278if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4279 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4280echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4281if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4282 echo $ECHO_N "(cached) $ECHO_C" >&6 4283fi 4284ac_res=`eval echo '${'$as_ac_Header'}'` 4285 { echo "$as_me:$LINENO: result: $ac_res" >&5 4286echo "${ECHO_T}$ac_res" >&6; } 4287else 4288 # Is the header compilable? 4289{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 4290echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4291cat >conftest.$ac_ext <<_ACEOF 4292/* confdefs.h. */ 4293_ACEOF 4294cat confdefs.h >>conftest.$ac_ext 4295cat >>conftest.$ac_ext <<_ACEOF 4296/* end confdefs.h. */ 4297$ac_includes_default 4298#include <$ac_header> 4299_ACEOF 4300rm -f conftest.$ac_objext 4301if { (ac_try="$ac_compile" 4302case "(($ac_try" in 4303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4304 *) ac_try_echo=$ac_try;; 4305esac 4306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4307 (eval "$ac_compile") 2>conftest.er1 4308 ac_status=$? 4309 grep -v '^ *+' conftest.er1 >conftest.err 4310 rm -f conftest.er1 4311 cat conftest.err >&5 4312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4313 (exit $ac_status); } && { 4314 test -z "$ac_c_werror_flag" || 4315 test ! -s conftest.err 4316 } && test -s conftest.$ac_objext; then 4317 ac_header_compiler=yes 4318else 4319 echo "$as_me: failed program was:" >&5 4320sed 's/^/| /' conftest.$ac_ext >&5 4321 4322 ac_header_compiler=no 4323fi 4324 4325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4326{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4327echo "${ECHO_T}$ac_header_compiler" >&6; } 4328 4329# Is the header present? 4330{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 4331echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4332cat >conftest.$ac_ext <<_ACEOF 4333/* confdefs.h. */ 4334_ACEOF 4335cat confdefs.h >>conftest.$ac_ext 4336cat >>conftest.$ac_ext <<_ACEOF 4337/* end confdefs.h. */ 4338#include <$ac_header> 4339_ACEOF 4340if { (ac_try="$ac_cpp conftest.$ac_ext" 4341case "(($ac_try" in 4342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4343 *) ac_try_echo=$ac_try;; 4344esac 4345eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4346 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4347 ac_status=$? 4348 grep -v '^ *+' conftest.er1 >conftest.err 4349 rm -f conftest.er1 4350 cat conftest.err >&5 4351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4352 (exit $ac_status); } >/dev/null && { 4353 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4354 test ! -s conftest.err 4355 }; then 4356 ac_header_preproc=yes 4357else 4358 echo "$as_me: failed program was:" >&5 4359sed 's/^/| /' conftest.$ac_ext >&5 4360 4361 ac_header_preproc=no 4362fi 4363 4364rm -f conftest.err conftest.$ac_ext 4365{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4366echo "${ECHO_T}$ac_header_preproc" >&6; } 4367 4368# So? What about this header? 4369case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4370 yes:no: ) 4371 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4372echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4373 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4374echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4375 ac_header_preproc=yes 4376 ;; 4377 no:yes:* ) 4378 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4379echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4380 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4381echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4382 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4383echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4384 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4385echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4386 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4387echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4388 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4389echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4390 ( cat <<\_ASBOX 4391## -------------------------------------- ## 4392## Report this to Holger Zuleger hznet.de ## 4393## -------------------------------------- ## 4394_ASBOX 4395 ) | sed "s/^/$as_me: WARNING: /" >&2 4396 ;; 4397esac 4398{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4399echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4400if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4401 echo $ECHO_N "(cached) $ECHO_C" >&6 4402else 4403 eval "$as_ac_Header=\$ac_header_preproc" 4404fi 4405ac_res=`eval echo '${'$as_ac_Header'}'` 4406 { echo "$as_me:$LINENO: result: $ac_res" >&5 4407echo "${ECHO_T}$ac_res" >&6; } 4408 4409fi 4410if test `eval echo '${'$as_ac_Header'}'` = yes; then 4411 cat >>confdefs.h <<_ACEOF 4412#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4413_ACEOF 4414 4415fi 4416 4417done 4418 4419 4420 4421### Checks for typedefs, structures, and compiler characteristics. 4422{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 4423echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 4424if test "${ac_cv_c_const+set}" = set; then 4425 echo $ECHO_N "(cached) $ECHO_C" >&6 4426else 4427 cat >conftest.$ac_ext <<_ACEOF 4428/* confdefs.h. */ 4429_ACEOF 4430cat confdefs.h >>conftest.$ac_ext 4431cat >>conftest.$ac_ext <<_ACEOF 4432/* end confdefs.h. */ 4433 4434int 4435main () 4436{ 4437/* FIXME: Include the comments suggested by Paul. */ 4438#ifndef __cplusplus 4439 /* Ultrix mips cc rejects this. */ 4440 typedef int charset[2]; 4441 const charset cs; 4442 /* SunOS 4.1.1 cc rejects this. */ 4443 char const *const *pcpcc; 4444 char **ppc; 4445 /* NEC SVR4.0.2 mips cc rejects this. */ 4446 struct point {int x, y;}; 4447 static struct point const zero = {0,0}; 4448 /* AIX XL C 1.02.0.0 rejects this. 4449 It does not let you subtract one const X* pointer from another in 4450 an arm of an if-expression whose if-part is not a constant 4451 expression */ 4452 const char *g = "string"; 4453 pcpcc = &g + (g ? g-g : 0); 4454 /* HPUX 7.0 cc rejects these. */ 4455 ++pcpcc; 4456 ppc = (char**) pcpcc; 4457 pcpcc = (char const *const *) ppc; 4458 { /* SCO 3.2v4 cc rejects this. */ 4459 char *t; 4460 char const *s = 0 ? (char *) 0 : (char const *) 0; 4461 4462 *t++ = 0; 4463 if (s) return 0; 4464 } 4465 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4466 int x[] = {25, 17}; 4467 const int *foo = &x[0]; 4468 ++foo; 4469 } 4470 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4471 typedef const int *iptr; 4472 iptr p = 0; 4473 ++p; 4474 } 4475 { /* AIX XL C 1.02.0.0 rejects this saying 4476 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4477 struct s { int j; const int *ap[3]; }; 4478 struct s *b; b->j = 5; 4479 } 4480 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4481 const int foo = 10; 4482 if (!foo) return 0; 4483 } 4484 return !cs[0] && !zero.x; 4485#endif 4486 4487 ; 4488 return 0; 4489} 4490_ACEOF 4491rm -f conftest.$ac_objext 4492if { (ac_try="$ac_compile" 4493case "(($ac_try" in 4494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4495 *) ac_try_echo=$ac_try;; 4496esac 4497eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4498 (eval "$ac_compile") 2>conftest.er1 4499 ac_status=$? 4500 grep -v '^ *+' conftest.er1 >conftest.err 4501 rm -f conftest.er1 4502 cat conftest.err >&5 4503 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4504 (exit $ac_status); } && { 4505 test -z "$ac_c_werror_flag" || 4506 test ! -s conftest.err 4507 } && test -s conftest.$ac_objext; then 4508 ac_cv_c_const=yes 4509else 4510 echo "$as_me: failed program was:" >&5 4511sed 's/^/| /' conftest.$ac_ext >&5 4512 4513 ac_cv_c_const=no 4514fi 4515 4516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4517fi 4518{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4519echo "${ECHO_T}$ac_cv_c_const" >&6; } 4520if test $ac_cv_c_const = no; then 4521 4522cat >>confdefs.h <<\_ACEOF 4523#define const 4524_ACEOF 4525 4526fi 4527 4528{ echo "$as_me:$LINENO: checking for size_t" >&5 4529echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 4530if test "${ac_cv_type_size_t+set}" = set; then 4531 echo $ECHO_N "(cached) $ECHO_C" >&6 4532else 4533 cat >conftest.$ac_ext <<_ACEOF 4534/* confdefs.h. */ 4535_ACEOF 4536cat confdefs.h >>conftest.$ac_ext 4537cat >>conftest.$ac_ext <<_ACEOF 4538/* end confdefs.h. */ 4539$ac_includes_default 4540typedef size_t ac__type_new_; 4541int 4542main () 4543{ 4544if ((ac__type_new_ *) 0) 4545 return 0; 4546if (sizeof (ac__type_new_)) 4547 return 0; 4548 ; 4549 return 0; 4550} 4551_ACEOF 4552rm -f conftest.$ac_objext 4553if { (ac_try="$ac_compile" 4554case "(($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_compile") 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.$ac_objext; then 4569 ac_cv_type_size_t=yes 4570else 4571 echo "$as_me: failed program was:" >&5 4572sed 's/^/| /' conftest.$ac_ext >&5 4573 4574 ac_cv_type_size_t=no 4575fi 4576 4577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4578fi 4579{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4580echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 4581if test $ac_cv_type_size_t = yes; then 4582 : 4583else 4584 4585cat >>confdefs.h <<_ACEOF 4586#define size_t unsigned int 4587_ACEOF 4588 4589fi 4590 4591{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 4592echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 4593if test "${ac_cv_header_time+set}" = set; then 4594 echo $ECHO_N "(cached) $ECHO_C" >&6 4595else 4596 cat >conftest.$ac_ext <<_ACEOF 4597/* confdefs.h. */ 4598_ACEOF 4599cat confdefs.h >>conftest.$ac_ext 4600cat >>conftest.$ac_ext <<_ACEOF 4601/* end confdefs.h. */ 4602#include <sys/types.h> 4603#include <sys/time.h> 4604#include <time.h> 4605 4606int 4607main () 4608{ 4609if ((struct tm *) 0) 4610return 0; 4611 ; 4612 return 0; 4613} 4614_ACEOF 4615rm -f conftest.$ac_objext 4616if { (ac_try="$ac_compile" 4617case "(($ac_try" in 4618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4619 *) ac_try_echo=$ac_try;; 4620esac 4621eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4622 (eval "$ac_compile") 2>conftest.er1 4623 ac_status=$? 4624 grep -v '^ *+' conftest.er1 >conftest.err 4625 rm -f conftest.er1 4626 cat conftest.err >&5 4627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4628 (exit $ac_status); } && { 4629 test -z "$ac_c_werror_flag" || 4630 test ! -s conftest.err 4631 } && test -s conftest.$ac_objext; then 4632 ac_cv_header_time=yes 4633else 4634 echo "$as_me: failed program was:" >&5 4635sed 's/^/| /' conftest.$ac_ext >&5 4636 4637 ac_cv_header_time=no 4638fi 4639 4640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4641fi 4642{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 4643echo "${ECHO_T}$ac_cv_header_time" >&6; } 4644if test $ac_cv_header_time = yes; then 4645 4646cat >>confdefs.h <<\_ACEOF 4647#define TIME_WITH_SYS_TIME 1 4648_ACEOF 4649 4650fi 4651 4652{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 4653echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 4654if test "${ac_cv_struct_tm+set}" = set; then 4655 echo $ECHO_N "(cached) $ECHO_C" >&6 4656else 4657 cat >conftest.$ac_ext <<_ACEOF 4658/* confdefs.h. */ 4659_ACEOF 4660cat confdefs.h >>conftest.$ac_ext 4661cat >>conftest.$ac_ext <<_ACEOF 4662/* end confdefs.h. */ 4663#include <sys/types.h> 4664#include <time.h> 4665 4666int 4667main () 4668{ 4669struct tm tm; 4670 int *p = &tm.tm_sec; 4671 return !p; 4672 ; 4673 return 0; 4674} 4675_ACEOF 4676rm -f conftest.$ac_objext 4677if { (ac_try="$ac_compile" 4678case "(($ac_try" in 4679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4680 *) ac_try_echo=$ac_try;; 4681esac 4682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4683 (eval "$ac_compile") 2>conftest.er1 4684 ac_status=$? 4685 grep -v '^ *+' conftest.er1 >conftest.err 4686 rm -f conftest.er1 4687 cat conftest.err >&5 4688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4689 (exit $ac_status); } && { 4690 test -z "$ac_c_werror_flag" || 4691 test ! -s conftest.err 4692 } && test -s conftest.$ac_objext; then 4693 ac_cv_struct_tm=time.h 4694else 4695 echo "$as_me: failed program was:" >&5 4696sed 's/^/| /' conftest.$ac_ext >&5 4697 4698 ac_cv_struct_tm=sys/time.h 4699fi 4700 4701rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4702fi 4703{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 4704echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 4705if test $ac_cv_struct_tm = sys/time.h; then 4706 4707cat >>confdefs.h <<\_ACEOF 4708#define TM_IN_SYS_TIME 1 4709_ACEOF 4710 4711fi 4712 4713{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 4714echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; } 4715if test "${ac_cv_type_uid_t+set}" = set; then 4716 echo $ECHO_N "(cached) $ECHO_C" >&6 4717else 4718 cat >conftest.$ac_ext <<_ACEOF 4719/* confdefs.h. */ 4720_ACEOF 4721cat confdefs.h >>conftest.$ac_ext 4722cat >>conftest.$ac_ext <<_ACEOF 4723/* end confdefs.h. */ 4724#include <sys/types.h> 4725 4726_ACEOF 4727if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4728 $EGREP "uid_t" >/dev/null 2>&1; then 4729 ac_cv_type_uid_t=yes 4730else 4731 ac_cv_type_uid_t=no 4732fi 4733rm -f conftest* 4734 4735fi 4736{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 4737echo "${ECHO_T}$ac_cv_type_uid_t" >&6; } 4738if test $ac_cv_type_uid_t = no; then 4739 4740cat >>confdefs.h <<\_ACEOF 4741#define uid_t int 4742_ACEOF 4743 4744 4745cat >>confdefs.h <<\_ACEOF 4746#define gid_t int 4747_ACEOF 4748 4749fi 4750 4751 4752 4753### Checks for library functions. 4754{ echo "$as_me:$LINENO: checking whether closedir returns void" >&5 4755echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; } 4756if test "${ac_cv_func_closedir_void+set}" = set; then 4757 echo $ECHO_N "(cached) $ECHO_C" >&6 4758else 4759 if test "$cross_compiling" = yes; then 4760 ac_cv_func_closedir_void=yes 4761else 4762 cat >conftest.$ac_ext <<_ACEOF 4763/* confdefs.h. */ 4764_ACEOF 4765cat confdefs.h >>conftest.$ac_ext 4766cat >>conftest.$ac_ext <<_ACEOF 4767/* end confdefs.h. */ 4768$ac_includes_default 4769#include <$ac_header_dirent> 4770#ifndef __cplusplus 4771int closedir (); 4772#endif 4773 4774int 4775main () 4776{ 4777return closedir (opendir (".")) != 0; 4778 ; 4779 return 0; 4780} 4781_ACEOF 4782rm -f conftest$ac_exeext 4783if { (ac_try="$ac_link" 4784case "(($ac_try" in 4785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4786 *) ac_try_echo=$ac_try;; 4787esac 4788eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4789 (eval "$ac_link") 2>&5 4790 ac_status=$? 4791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4792 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4793 { (case "(($ac_try" in 4794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4795 *) ac_try_echo=$ac_try;; 4796esac 4797eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4798 (eval "$ac_try") 2>&5 4799 ac_status=$? 4800 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4801 (exit $ac_status); }; }; then 4802 ac_cv_func_closedir_void=no 4803else 4804 echo "$as_me: program exited with status $ac_status" >&5 4805echo "$as_me: failed program was:" >&5 4806sed 's/^/| /' conftest.$ac_ext >&5 4807 4808( exit $ac_status ) 4809ac_cv_func_closedir_void=yes 4810fi 4811rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4812fi 4813 4814 4815fi 4816{ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 4817echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; } 4818if test $ac_cv_func_closedir_void = yes; then 4819 4820cat >>confdefs.h <<\_ACEOF 4821#define CLOSEDIR_VOID 1 4822_ACEOF 4823 4824fi 4825 4826{ echo "$as_me:$LINENO: checking for error_at_line" >&5 4827echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6; } 4828if test "${ac_cv_lib_error_at_line+set}" = set; then 4829 echo $ECHO_N "(cached) $ECHO_C" >&6 4830else 4831 cat >conftest.$ac_ext <<_ACEOF 4832/* confdefs.h. */ 4833_ACEOF 4834cat confdefs.h >>conftest.$ac_ext 4835cat >>conftest.$ac_ext <<_ACEOF 4836/* end confdefs.h. */ 4837#include <error.h> 4838int 4839main () 4840{ 4841error_at_line (0, 0, "", 0, "an error occurred"); 4842 ; 4843 return 0; 4844} 4845_ACEOF 4846rm -f conftest.$ac_objext conftest$ac_exeext 4847if { (ac_try="$ac_link" 4848case "(($ac_try" in 4849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4850 *) ac_try_echo=$ac_try;; 4851esac 4852eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4853 (eval "$ac_link") 2>conftest.er1 4854 ac_status=$? 4855 grep -v '^ *+' conftest.er1 >conftest.err 4856 rm -f conftest.er1 4857 cat conftest.err >&5 4858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4859 (exit $ac_status); } && { 4860 test -z "$ac_c_werror_flag" || 4861 test ! -s conftest.err 4862 } && test -s conftest$ac_exeext && 4863 $as_test_x conftest$ac_exeext; then 4864 ac_cv_lib_error_at_line=yes 4865else 4866 echo "$as_me: failed program was:" >&5 4867sed 's/^/| /' conftest.$ac_ext >&5 4868 4869 ac_cv_lib_error_at_line=no 4870fi 4871 4872rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4873 conftest$ac_exeext conftest.$ac_ext 4874fi 4875{ echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5 4876echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6; } 4877if test $ac_cv_lib_error_at_line = no; then 4878 case " $LIBOBJS " in 4879 *" error.$ac_objext "* ) ;; 4880 *) LIBOBJS="$LIBOBJS error.$ac_objext" 4881 ;; 4882esac 4883 4884fi 4885 4886 4887 4888 4889 4890for ac_header in $ac_header_list 4891do 4892as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4893if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4894 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4895echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4896if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4897 echo $ECHO_N "(cached) $ECHO_C" >&6 4898fi 4899ac_res=`eval echo '${'$as_ac_Header'}'` 4900 { echo "$as_me:$LINENO: result: $ac_res" >&5 4901echo "${ECHO_T}$ac_res" >&6; } 4902else 4903 # Is the header compilable? 4904{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 4905echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4906cat >conftest.$ac_ext <<_ACEOF 4907/* confdefs.h. */ 4908_ACEOF 4909cat confdefs.h >>conftest.$ac_ext 4910cat >>conftest.$ac_ext <<_ACEOF 4911/* end confdefs.h. */ 4912$ac_includes_default 4913#include <$ac_header> 4914_ACEOF 4915rm -f conftest.$ac_objext 4916if { (ac_try="$ac_compile" 4917case "(($ac_try" in 4918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4919 *) ac_try_echo=$ac_try;; 4920esac 4921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4922 (eval "$ac_compile") 2>conftest.er1 4923 ac_status=$? 4924 grep -v '^ *+' conftest.er1 >conftest.err 4925 rm -f conftest.er1 4926 cat conftest.err >&5 4927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4928 (exit $ac_status); } && { 4929 test -z "$ac_c_werror_flag" || 4930 test ! -s conftest.err 4931 } && test -s conftest.$ac_objext; then 4932 ac_header_compiler=yes 4933else 4934 echo "$as_me: failed program was:" >&5 4935sed 's/^/| /' conftest.$ac_ext >&5 4936 4937 ac_header_compiler=no 4938fi 4939 4940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4941{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4942echo "${ECHO_T}$ac_header_compiler" >&6; } 4943 4944# Is the header present? 4945{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 4946echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4947cat >conftest.$ac_ext <<_ACEOF 4948/* confdefs.h. */ 4949_ACEOF 4950cat confdefs.h >>conftest.$ac_ext 4951cat >>conftest.$ac_ext <<_ACEOF 4952/* end confdefs.h. */ 4953#include <$ac_header> 4954_ACEOF 4955if { (ac_try="$ac_cpp conftest.$ac_ext" 4956case "(($ac_try" in 4957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4958 *) ac_try_echo=$ac_try;; 4959esac 4960eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4961 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4962 ac_status=$? 4963 grep -v '^ *+' conftest.er1 >conftest.err 4964 rm -f conftest.er1 4965 cat conftest.err >&5 4966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4967 (exit $ac_status); } >/dev/null && { 4968 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4969 test ! -s conftest.err 4970 }; then 4971 ac_header_preproc=yes 4972else 4973 echo "$as_me: failed program was:" >&5 4974sed 's/^/| /' conftest.$ac_ext >&5 4975 4976 ac_header_preproc=no 4977fi 4978 4979rm -f conftest.err conftest.$ac_ext 4980{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4981echo "${ECHO_T}$ac_header_preproc" >&6; } 4982 4983# So? What about this header? 4984case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4985 yes:no: ) 4986 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4987echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4988 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4989echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4990 ac_header_preproc=yes 4991 ;; 4992 no:yes:* ) 4993 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4994echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4995 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4996echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4997 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4998echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4999 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5000echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5001 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5002echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5003 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5004echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5005 ( cat <<\_ASBOX 5006## -------------------------------------- ## 5007## Report this to Holger Zuleger hznet.de ## 5008## -------------------------------------- ## 5009_ASBOX 5010 ) | sed "s/^/$as_me: WARNING: /" >&2 5011 ;; 5012esac 5013{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5014echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5015if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5016 echo $ECHO_N "(cached) $ECHO_C" >&6 5017else 5018 eval "$as_ac_Header=\$ac_header_preproc" 5019fi 5020ac_res=`eval echo '${'$as_ac_Header'}'` 5021 { echo "$as_me:$LINENO: result: $ac_res" >&5 5022echo "${ECHO_T}$ac_res" >&6; } 5023 5024fi 5025if test `eval echo '${'$as_ac_Header'}'` = yes; then 5026 cat >>confdefs.h <<_ACEOF 5027#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5028_ACEOF 5029 5030fi 5031 5032done 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042for ac_func in $ac_func_list 5043do 5044as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5045{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5046echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5047if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5048 echo $ECHO_N "(cached) $ECHO_C" >&6 5049else 5050 cat >conftest.$ac_ext <<_ACEOF 5051/* confdefs.h. */ 5052_ACEOF 5053cat confdefs.h >>conftest.$ac_ext 5054cat >>conftest.$ac_ext <<_ACEOF 5055/* end confdefs.h. */ 5056/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5057 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5058#define $ac_func innocuous_$ac_func 5059 5060/* System header to define __stub macros and hopefully few prototypes, 5061 which can conflict with char $ac_func (); below. 5062 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5063 <limits.h> exists even on freestanding compilers. */ 5064 5065#ifdef __STDC__ 5066# include <limits.h> 5067#else 5068# include <assert.h> 5069#endif 5070 5071#undef $ac_func 5072 5073/* Override any GCC internal prototype to avoid an error. 5074 Use char because int might match the return type of a GCC 5075 builtin and then its argument prototype would still apply. */ 5076#ifdef __cplusplus 5077extern "C" 5078#endif 5079char $ac_func (); 5080/* The GNU C library defines this for functions which it implements 5081 to always fail with ENOSYS. Some functions are actually named 5082 something starting with __ and the normal name is an alias. */ 5083#if defined __stub_$ac_func || defined __stub___$ac_func 5084choke me 5085#endif 5086 5087int 5088main () 5089{ 5090return $ac_func (); 5091 ; 5092 return 0; 5093} 5094_ACEOF 5095rm -f conftest.$ac_objext conftest$ac_exeext 5096if { (ac_try="$ac_link" 5097case "(($ac_try" in 5098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5099 *) ac_try_echo=$ac_try;; 5100esac 5101eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5102 (eval "$ac_link") 2>conftest.er1 5103 ac_status=$? 5104 grep -v '^ *+' conftest.er1 >conftest.err 5105 rm -f conftest.er1 5106 cat conftest.err >&5 5107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5108 (exit $ac_status); } && { 5109 test -z "$ac_c_werror_flag" || 5110 test ! -s conftest.err 5111 } && test -s conftest$ac_exeext && 5112 $as_test_x conftest$ac_exeext; then 5113 eval "$as_ac_var=yes" 5114else 5115 echo "$as_me: failed program was:" >&5 5116sed 's/^/| /' conftest.$ac_ext >&5 5117 5118 eval "$as_ac_var=no" 5119fi 5120 5121rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5122 conftest$ac_exeext conftest.$ac_ext 5123fi 5124ac_res=`eval echo '${'$as_ac_var'}'` 5125 { echo "$as_me:$LINENO: result: $ac_res" >&5 5126echo "${ECHO_T}$ac_res" >&6; } 5127if test `eval echo '${'$as_ac_var'}'` = yes; then 5128 cat >>confdefs.h <<_ACEOF 5129#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5130_ACEOF 5131 5132fi 5133done 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151{ echo "$as_me:$LINENO: checking for working mktime" >&5 5152echo $ECHO_N "checking for working mktime... $ECHO_C" >&6; } 5153if test "${ac_cv_func_working_mktime+set}" = set; then 5154 echo $ECHO_N "(cached) $ECHO_C" >&6 5155else 5156 if test "$cross_compiling" = yes; then 5157 ac_cv_func_working_mktime=no 5158else 5159 cat >conftest.$ac_ext <<_ACEOF 5160/* confdefs.h. */ 5161_ACEOF 5162cat confdefs.h >>conftest.$ac_ext 5163cat >>conftest.$ac_ext <<_ACEOF 5164/* end confdefs.h. */ 5165/* Test program from Paul Eggert and Tony Leneis. */ 5166#ifdef TIME_WITH_SYS_TIME 5167# include <sys/time.h> 5168# include <time.h> 5169#else 5170# ifdef HAVE_SYS_TIME_H 5171# include <sys/time.h> 5172# else 5173# include <time.h> 5174# endif 5175#endif 5176 5177#include <stdlib.h> 5178 5179#ifdef HAVE_UNISTD_H 5180# include <unistd.h> 5181#endif 5182 5183#ifndef HAVE_ALARM 5184# define alarm(X) /* empty */ 5185#endif 5186 5187/* Work around redefinition to rpl_putenv by other config tests. */ 5188#undef putenv 5189 5190static time_t time_t_max; 5191static time_t time_t_min; 5192 5193/* Values we'll use to set the TZ environment variable. */ 5194static char *tz_strings[] = { 5195 (char *) 0, "TZ=GMT0", "TZ=JST-9", 5196 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" 5197}; 5198#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) 5199 5200/* Return 0 if mktime fails to convert a date in the spring-forward gap. 5201 Based on a problem report from Andreas Jaeger. */ 5202static int 5203spring_forward_gap () 5204{ 5205 /* glibc (up to about 1998-10-07) failed this test. */ 5206 struct tm tm; 5207 5208 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" 5209 instead of "TZ=America/Vancouver" in order to detect the bug even 5210 on systems that don't support the Olson extension, or don't have the 5211 full zoneinfo tables installed. */ 5212 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); 5213 5214 tm.tm_year = 98; 5215 tm.tm_mon = 3; 5216 tm.tm_mday = 5; 5217 tm.tm_hour = 2; 5218 tm.tm_min = 0; 5219 tm.tm_sec = 0; 5220 tm.tm_isdst = -1; 5221 return mktime (&tm) != (time_t) -1; 5222} 5223 5224static int 5225mktime_test1 (now) 5226 time_t now; 5227{ 5228 struct tm *lt; 5229 return ! (lt = localtime (&now)) || mktime (lt) == now; 5230} 5231 5232static int 5233mktime_test (now) 5234 time_t now; 5235{ 5236 return (mktime_test1 (now) 5237 && mktime_test1 ((time_t) (time_t_max - now)) 5238 && mktime_test1 ((time_t) (time_t_min + now))); 5239} 5240 5241static int 5242irix_6_4_bug () 5243{ 5244 /* Based on code from Ariel Faigon. */ 5245 struct tm tm; 5246 tm.tm_year = 96; 5247 tm.tm_mon = 3; 5248 tm.tm_mday = 0; 5249 tm.tm_hour = 0; 5250 tm.tm_min = 0; 5251 tm.tm_sec = 0; 5252 tm.tm_isdst = -1; 5253 mktime (&tm); 5254 return tm.tm_mon == 2 && tm.tm_mday == 31; 5255} 5256 5257static int 5258bigtime_test (j) 5259 int j; 5260{ 5261 struct tm tm; 5262 time_t now; 5263 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; 5264 now = mktime (&tm); 5265 if (now != (time_t) -1) 5266 { 5267 struct tm *lt = localtime (&now); 5268 if (! (lt 5269 && lt->tm_year == tm.tm_year 5270 && lt->tm_mon == tm.tm_mon 5271 && lt->tm_mday == tm.tm_mday 5272 && lt->tm_hour == tm.tm_hour 5273 && lt->tm_min == tm.tm_min 5274 && lt->tm_sec == tm.tm_sec 5275 && lt->tm_yday == tm.tm_yday 5276 && lt->tm_wday == tm.tm_wday 5277 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) 5278 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) 5279 return 0; 5280 } 5281 return 1; 5282} 5283 5284static int 5285year_2050_test () 5286{ 5287 /* The correct answer for 2050-02-01 00:00:00 in Pacific time, 5288 ignoring leap seconds. */ 5289 unsigned long int answer = 2527315200UL; 5290 5291 struct tm tm; 5292 time_t t; 5293 tm.tm_year = 2050 - 1900; 5294 tm.tm_mon = 2 - 1; 5295 tm.tm_mday = 1; 5296 tm.tm_hour = tm.tm_min = tm.tm_sec = 0; 5297 tm.tm_isdst = -1; 5298 5299 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" 5300 instead of "TZ=America/Vancouver" in order to detect the bug even 5301 on systems that don't support the Olson extension, or don't have the 5302 full zoneinfo tables installed. */ 5303 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); 5304 5305 t = mktime (&tm); 5306 5307 /* Check that the result is either a failure, or close enough 5308 to the correct answer that we can assume the discrepancy is 5309 due to leap seconds. */ 5310 return (t == (time_t) -1 5311 || (0 < t && answer - 120 <= t && t <= answer + 120)); 5312} 5313 5314int 5315main () 5316{ 5317 time_t t, delta; 5318 int i, j; 5319 5320 /* This test makes some buggy mktime implementations loop. 5321 Give up after 60 seconds; a mktime slower than that 5322 isn't worth using anyway. */ 5323 alarm (60); 5324 5325 for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) 5326 continue; 5327 time_t_max--; 5328 if ((time_t) -1 < 0) 5329 for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2) 5330 continue; 5331 delta = time_t_max / 997; /* a suitable prime number */ 5332 for (i = 0; i < N_STRINGS; i++) 5333 { 5334 if (tz_strings[i]) 5335 putenv (tz_strings[i]); 5336 5337 for (t = 0; t <= time_t_max - delta; t += delta) 5338 if (! mktime_test (t)) 5339 return 1; 5340 if (! (mktime_test ((time_t) 1) 5341 && mktime_test ((time_t) (60 * 60)) 5342 && mktime_test ((time_t) (60 * 60 * 24)))) 5343 return 1; 5344 5345 for (j = 1; 0 < j; j *= 2) 5346 if (! bigtime_test (j)) 5347 return 1; 5348 if (! bigtime_test (j - 1)) 5349 return 1; 5350 } 5351 return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); 5352} 5353_ACEOF 5354rm -f conftest$ac_exeext 5355if { (ac_try="$ac_link" 5356case "(($ac_try" in 5357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5358 *) ac_try_echo=$ac_try;; 5359esac 5360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5361 (eval "$ac_link") 2>&5 5362 ac_status=$? 5363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5364 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5365 { (case "(($ac_try" in 5366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5367 *) ac_try_echo=$ac_try;; 5368esac 5369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5370 (eval "$ac_try") 2>&5 5371 ac_status=$? 5372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5373 (exit $ac_status); }; }; then 5374 ac_cv_func_working_mktime=yes 5375else 5376 echo "$as_me: program exited with status $ac_status" >&5 5377echo "$as_me: failed program was:" >&5 5378sed 's/^/| /' conftest.$ac_ext >&5 5379 5380( exit $ac_status ) 5381ac_cv_func_working_mktime=no 5382fi 5383rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5384fi 5385 5386 5387fi 5388{ echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5 5389echo "${ECHO_T}$ac_cv_func_working_mktime" >&6; } 5390if test $ac_cv_func_working_mktime = no; then 5391 case " $LIBOBJS " in 5392 *" mktime.$ac_objext "* ) ;; 5393 *) LIBOBJS="$LIBOBJS mktime.$ac_objext" 5394 ;; 5395esac 5396 5397fi 5398 5399{ echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 5400echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } 5401if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then 5402 echo $ECHO_N "(cached) $ECHO_C" >&6 5403else 5404 rm -f conftest.sym conftest.file 5405echo >conftest.file 5406if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 5407 if test "$cross_compiling" = yes; then 5408 ac_cv_func_lstat_dereferences_slashed_symlink=no 5409else 5410 cat >conftest.$ac_ext <<_ACEOF 5411/* confdefs.h. */ 5412_ACEOF 5413cat confdefs.h >>conftest.$ac_ext 5414cat >>conftest.$ac_ext <<_ACEOF 5415/* end confdefs.h. */ 5416$ac_includes_default 5417int 5418main () 5419{ 5420struct stat sbuf; 5421 /* Linux will dereference the symlink and fail. 5422 That is better in the sense that it means we will not 5423 have to compile and use the lstat wrapper. */ 5424 return lstat ("conftest.sym/", &sbuf) == 0; 5425 ; 5426 return 0; 5427} 5428_ACEOF 5429rm -f conftest$ac_exeext 5430if { (ac_try="$ac_link" 5431case "(($ac_try" in 5432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5433 *) ac_try_echo=$ac_try;; 5434esac 5435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5436 (eval "$ac_link") 2>&5 5437 ac_status=$? 5438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5439 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5440 { (case "(($ac_try" in 5441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5442 *) ac_try_echo=$ac_try;; 5443esac 5444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5445 (eval "$ac_try") 2>&5 5446 ac_status=$? 5447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5448 (exit $ac_status); }; }; then 5449 ac_cv_func_lstat_dereferences_slashed_symlink=yes 5450else 5451 echo "$as_me: program exited with status $ac_status" >&5 5452echo "$as_me: failed program was:" >&5 5453sed 's/^/| /' conftest.$ac_ext >&5 5454 5455( exit $ac_status ) 5456ac_cv_func_lstat_dereferences_slashed_symlink=no 5457fi 5458rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5459fi 5460 5461 5462else 5463 # If the `ln -s' command failed, then we probably don't even 5464 # have an lstat function. 5465 ac_cv_func_lstat_dereferences_slashed_symlink=no 5466fi 5467rm -f conftest.sym conftest.file 5468 5469fi 5470{ echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 5471echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 5472 5473test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 5474 5475cat >>confdefs.h <<_ACEOF 5476#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 5477_ACEOF 5478 5479 5480if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 5481 case " $LIBOBJS " in 5482 *" lstat.$ac_objext "* ) ;; 5483 *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 5484 ;; 5485esac 5486 5487fi 5488 5489{ echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5 5490echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; } 5491if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then 5492 echo $ECHO_N "(cached) $ECHO_C" >&6 5493else 5494 if test "$cross_compiling" = yes; then 5495 ac_cv_func_stat_empty_string_bug=yes 5496else 5497 cat >conftest.$ac_ext <<_ACEOF 5498/* confdefs.h. */ 5499_ACEOF 5500cat confdefs.h >>conftest.$ac_ext 5501cat >>conftest.$ac_ext <<_ACEOF 5502/* end confdefs.h. */ 5503$ac_includes_default 5504int 5505main () 5506{ 5507struct stat sbuf; 5508 return stat ("", &sbuf) == 0; 5509 ; 5510 return 0; 5511} 5512_ACEOF 5513rm -f conftest$ac_exeext 5514if { (ac_try="$ac_link" 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_link") 2>&5 5521 ac_status=$? 5522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5523 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5524 { (case "(($ac_try" in 5525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5526 *) ac_try_echo=$ac_try;; 5527esac 5528eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5529 (eval "$ac_try") 2>&5 5530 ac_status=$? 5531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5532 (exit $ac_status); }; }; then 5533 ac_cv_func_stat_empty_string_bug=no 5534else 5535 echo "$as_me: program exited with status $ac_status" >&5 5536echo "$as_me: failed program was:" >&5 5537sed 's/^/| /' conftest.$ac_ext >&5 5538 5539( exit $ac_status ) 5540ac_cv_func_stat_empty_string_bug=yes 5541fi 5542rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5543fi 5544 5545 5546fi 5547{ echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5 5548echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; } 5549if test $ac_cv_func_stat_empty_string_bug = yes; then 5550 case " $LIBOBJS " in 5551 *" stat.$ac_objext "* ) ;; 5552 *) LIBOBJS="$LIBOBJS stat.$ac_objext" 5553 ;; 5554esac 5555 5556 5557cat >>confdefs.h <<_ACEOF 5558#define HAVE_STAT_EMPTY_STRING_BUG 1 5559_ACEOF 5560 5561fi 5562 5563 5564for ac_func in strftime 5565do 5566as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5567{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5568echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5569if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5570 echo $ECHO_N "(cached) $ECHO_C" >&6 5571else 5572 cat >conftest.$ac_ext <<_ACEOF 5573/* confdefs.h. */ 5574_ACEOF 5575cat confdefs.h >>conftest.$ac_ext 5576cat >>conftest.$ac_ext <<_ACEOF 5577/* end confdefs.h. */ 5578/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5579 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5580#define $ac_func innocuous_$ac_func 5581 5582/* System header to define __stub macros and hopefully few prototypes, 5583 which can conflict with char $ac_func (); below. 5584 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5585 <limits.h> exists even on freestanding compilers. */ 5586 5587#ifdef __STDC__ 5588# include <limits.h> 5589#else 5590# include <assert.h> 5591#endif 5592 5593#undef $ac_func 5594 5595/* Override any GCC internal prototype to avoid an error. 5596 Use char because int might match the return type of a GCC 5597 builtin and then its argument prototype would still apply. */ 5598#ifdef __cplusplus 5599extern "C" 5600#endif 5601char $ac_func (); 5602/* The GNU C library defines this for functions which it implements 5603 to always fail with ENOSYS. Some functions are actually named 5604 something starting with __ and the normal name is an alias. */ 5605#if defined __stub_$ac_func || defined __stub___$ac_func 5606choke me 5607#endif 5608 5609int 5610main () 5611{ 5612return $ac_func (); 5613 ; 5614 return 0; 5615} 5616_ACEOF 5617rm -f conftest.$ac_objext conftest$ac_exeext 5618if { (ac_try="$ac_link" 5619case "(($ac_try" in 5620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5621 *) ac_try_echo=$ac_try;; 5622esac 5623eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5624 (eval "$ac_link") 2>conftest.er1 5625 ac_status=$? 5626 grep -v '^ *+' conftest.er1 >conftest.err 5627 rm -f conftest.er1 5628 cat conftest.err >&5 5629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5630 (exit $ac_status); } && { 5631 test -z "$ac_c_werror_flag" || 5632 test ! -s conftest.err 5633 } && test -s conftest$ac_exeext && 5634 $as_test_x conftest$ac_exeext; then 5635 eval "$as_ac_var=yes" 5636else 5637 echo "$as_me: failed program was:" >&5 5638sed 's/^/| /' conftest.$ac_ext >&5 5639 5640 eval "$as_ac_var=no" 5641fi 5642 5643rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5644 conftest$ac_exeext conftest.$ac_ext 5645fi 5646ac_res=`eval echo '${'$as_ac_var'}'` 5647 { echo "$as_me:$LINENO: result: $ac_res" >&5 5648echo "${ECHO_T}$ac_res" >&6; } 5649if test `eval echo '${'$as_ac_var'}'` = yes; then 5650 cat >>confdefs.h <<_ACEOF 5651#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5652_ACEOF 5653 5654else 5655 # strftime is in -lintl on SCO UNIX. 5656{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5 5657echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; } 5658if test "${ac_cv_lib_intl_strftime+set}" = set; then 5659 echo $ECHO_N "(cached) $ECHO_C" >&6 5660else 5661 ac_check_lib_save_LIBS=$LIBS 5662LIBS="-lintl $LIBS" 5663cat >conftest.$ac_ext <<_ACEOF 5664/* confdefs.h. */ 5665_ACEOF 5666cat confdefs.h >>conftest.$ac_ext 5667cat >>conftest.$ac_ext <<_ACEOF 5668/* end confdefs.h. */ 5669 5670/* Override any GCC internal prototype to avoid an error. 5671 Use char because int might match the return type of a GCC 5672 builtin and then its argument prototype would still apply. */ 5673#ifdef __cplusplus 5674extern "C" 5675#endif 5676char strftime (); 5677int 5678main () 5679{ 5680return strftime (); 5681 ; 5682 return 0; 5683} 5684_ACEOF 5685rm -f conftest.$ac_objext conftest$ac_exeext 5686if { (ac_try="$ac_link" 5687case "(($ac_try" in 5688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5689 *) ac_try_echo=$ac_try;; 5690esac 5691eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5692 (eval "$ac_link") 2>conftest.er1 5693 ac_status=$? 5694 grep -v '^ *+' conftest.er1 >conftest.err 5695 rm -f conftest.er1 5696 cat conftest.err >&5 5697 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5698 (exit $ac_status); } && { 5699 test -z "$ac_c_werror_flag" || 5700 test ! -s conftest.err 5701 } && test -s conftest$ac_exeext && 5702 $as_test_x conftest$ac_exeext; then 5703 ac_cv_lib_intl_strftime=yes 5704else 5705 echo "$as_me: failed program was:" >&5 5706sed 's/^/| /' conftest.$ac_ext >&5 5707 5708 ac_cv_lib_intl_strftime=no 5709fi 5710 5711rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5712 conftest$ac_exeext conftest.$ac_ext 5713LIBS=$ac_check_lib_save_LIBS 5714fi 5715{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5 5716echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; } 5717if test $ac_cv_lib_intl_strftime = yes; then 5718 cat >>confdefs.h <<\_ACEOF 5719#define HAVE_STRFTIME 1 5720_ACEOF 5721 5722LIBS="-lintl $LIBS" 5723fi 5724 5725fi 5726done 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736{ echo "$as_me:$LINENO: checking whether utime accepts a null argument" >&5 5737echo $ECHO_N "checking whether utime accepts a null argument... $ECHO_C" >&6; } 5738if test "${ac_cv_func_utime_null+set}" = set; then 5739 echo $ECHO_N "(cached) $ECHO_C" >&6 5740else 5741 rm -f conftest.data; >conftest.data 5742# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. 5743if test "$cross_compiling" = yes; then 5744 ac_cv_func_utime_null=no 5745else 5746 cat >conftest.$ac_ext <<_ACEOF 5747/* confdefs.h. */ 5748_ACEOF 5749cat confdefs.h >>conftest.$ac_ext 5750cat >>conftest.$ac_ext <<_ACEOF 5751/* end confdefs.h. */ 5752$ac_includes_default 5753 #ifdef HAVE_UTIME_H 5754 # include <utime.h> 5755 #endif 5756int 5757main () 5758{ 5759struct stat s, t; 5760 return ! (stat ("conftest.data", &s) == 0 5761 && utime ("conftest.data", 0) == 0 5762 && stat ("conftest.data", &t) == 0 5763 && t.st_mtime >= s.st_mtime 5764 && t.st_mtime - s.st_mtime < 120); 5765 ; 5766 return 0; 5767} 5768_ACEOF 5769rm -f conftest$ac_exeext 5770if { (ac_try="$ac_link" 5771case "(($ac_try" in 5772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5773 *) ac_try_echo=$ac_try;; 5774esac 5775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5776 (eval "$ac_link") 2>&5 5777 ac_status=$? 5778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5779 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5780 { (case "(($ac_try" in 5781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5782 *) ac_try_echo=$ac_try;; 5783esac 5784eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5785 (eval "$ac_try") 2>&5 5786 ac_status=$? 5787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5788 (exit $ac_status); }; }; then 5789 ac_cv_func_utime_null=yes 5790else 5791 echo "$as_me: program exited with status $ac_status" >&5 5792echo "$as_me: failed program was:" >&5 5793sed 's/^/| /' conftest.$ac_ext >&5 5794 5795( exit $ac_status ) 5796ac_cv_func_utime_null=no 5797fi 5798rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5799fi 5800 5801 5802fi 5803{ echo "$as_me:$LINENO: result: $ac_cv_func_utime_null" >&5 5804echo "${ECHO_T}$ac_cv_func_utime_null" >&6; } 5805if test $ac_cv_func_utime_null = yes; then 5806 5807cat >>confdefs.h <<\_ACEOF 5808#define HAVE_UTIME_NULL 1 5809_ACEOF 5810 5811fi 5812rm -f conftest.data 5813 5814 5815for ac_func in vprintf 5816do 5817as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5818{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5819echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5820if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5821 echo $ECHO_N "(cached) $ECHO_C" >&6 5822else 5823 cat >conftest.$ac_ext <<_ACEOF 5824/* confdefs.h. */ 5825_ACEOF 5826cat confdefs.h >>conftest.$ac_ext 5827cat >>conftest.$ac_ext <<_ACEOF 5828/* end confdefs.h. */ 5829/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5830 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5831#define $ac_func innocuous_$ac_func 5832 5833/* System header to define __stub macros and hopefully few prototypes, 5834 which can conflict with char $ac_func (); below. 5835 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5836 <limits.h> exists even on freestanding compilers. */ 5837 5838#ifdef __STDC__ 5839# include <limits.h> 5840#else 5841# include <assert.h> 5842#endif 5843 5844#undef $ac_func 5845 5846/* Override any GCC internal prototype to avoid an error. 5847 Use char because int might match the return type of a GCC 5848 builtin and then its argument prototype would still apply. */ 5849#ifdef __cplusplus 5850extern "C" 5851#endif 5852char $ac_func (); 5853/* The GNU C library defines this for functions which it implements 5854 to always fail with ENOSYS. Some functions are actually named 5855 something starting with __ and the normal name is an alias. */ 5856#if defined __stub_$ac_func || defined __stub___$ac_func 5857choke me 5858#endif 5859 5860int 5861main () 5862{ 5863return $ac_func (); 5864 ; 5865 return 0; 5866} 5867_ACEOF 5868rm -f conftest.$ac_objext conftest$ac_exeext 5869if { (ac_try="$ac_link" 5870case "(($ac_try" in 5871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5872 *) ac_try_echo=$ac_try;; 5873esac 5874eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5875 (eval "$ac_link") 2>conftest.er1 5876 ac_status=$? 5877 grep -v '^ *+' conftest.er1 >conftest.err 5878 rm -f conftest.er1 5879 cat conftest.err >&5 5880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5881 (exit $ac_status); } && { 5882 test -z "$ac_c_werror_flag" || 5883 test ! -s conftest.err 5884 } && test -s conftest$ac_exeext && 5885 $as_test_x conftest$ac_exeext; then 5886 eval "$as_ac_var=yes" 5887else 5888 echo "$as_me: failed program was:" >&5 5889sed 's/^/| /' conftest.$ac_ext >&5 5890 5891 eval "$as_ac_var=no" 5892fi 5893 5894rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5895 conftest$ac_exeext conftest.$ac_ext 5896fi 5897ac_res=`eval echo '${'$as_ac_var'}'` 5898 { echo "$as_me:$LINENO: result: $ac_res" >&5 5899echo "${ECHO_T}$ac_res" >&6; } 5900if test `eval echo '${'$as_ac_var'}'` = yes; then 5901 cat >>confdefs.h <<_ACEOF 5902#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5903_ACEOF 5904 5905{ echo "$as_me:$LINENO: checking for _doprnt" >&5 5906echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; } 5907if test "${ac_cv_func__doprnt+set}" = set; then 5908 echo $ECHO_N "(cached) $ECHO_C" >&6 5909else 5910 cat >conftest.$ac_ext <<_ACEOF 5911/* confdefs.h. */ 5912_ACEOF 5913cat confdefs.h >>conftest.$ac_ext 5914cat >>conftest.$ac_ext <<_ACEOF 5915/* end confdefs.h. */ 5916/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt. 5917 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5918#define _doprnt innocuous__doprnt 5919 5920/* System header to define __stub macros and hopefully few prototypes, 5921 which can conflict with char _doprnt (); below. 5922 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5923 <limits.h> exists even on freestanding compilers. */ 5924 5925#ifdef __STDC__ 5926# include <limits.h> 5927#else 5928# include <assert.h> 5929#endif 5930 5931#undef _doprnt 5932 5933/* Override any GCC internal prototype to avoid an error. 5934 Use char because int might match the return type of a GCC 5935 builtin and then its argument prototype would still apply. */ 5936#ifdef __cplusplus 5937extern "C" 5938#endif 5939char _doprnt (); 5940/* The GNU C library defines this for functions which it implements 5941 to always fail with ENOSYS. Some functions are actually named 5942 something starting with __ and the normal name is an alias. */ 5943#if defined __stub__doprnt || defined __stub____doprnt 5944choke me 5945#endif 5946 5947int 5948main () 5949{ 5950return _doprnt (); 5951 ; 5952 return 0; 5953} 5954_ACEOF 5955rm -f conftest.$ac_objext conftest$ac_exeext 5956if { (ac_try="$ac_link" 5957case "(($ac_try" in 5958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5959 *) ac_try_echo=$ac_try;; 5960esac 5961eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5962 (eval "$ac_link") 2>conftest.er1 5963 ac_status=$? 5964 grep -v '^ *+' conftest.er1 >conftest.err 5965 rm -f conftest.er1 5966 cat conftest.err >&5 5967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5968 (exit $ac_status); } && { 5969 test -z "$ac_c_werror_flag" || 5970 test ! -s conftest.err 5971 } && test -s conftest$ac_exeext && 5972 $as_test_x conftest$ac_exeext; then 5973 ac_cv_func__doprnt=yes 5974else 5975 echo "$as_me: failed program was:" >&5 5976sed 's/^/| /' conftest.$ac_ext >&5 5977 5978 ac_cv_func__doprnt=no 5979fi 5980 5981rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5982 conftest$ac_exeext conftest.$ac_ext 5983fi 5984{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 5985echo "${ECHO_T}$ac_cv_func__doprnt" >&6; } 5986if test $ac_cv_func__doprnt = yes; then 5987 5988cat >>confdefs.h <<\_ACEOF 5989#define HAVE_DOPRNT 1 5990_ACEOF 5991 5992fi 5993 5994fi 5995done 5996 5997 5998# 2008-07-04 getopt_long added 5999# 2009-07-30 timegm added 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015for ac_func in getopt_long gettimeofday memset putenv socket strcasecmp strchr strdup strerror strncasecmp strrchr tzset utime getuid timegm 6016do 6017as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6018{ echo "$as_me:$LINENO: checking for $ac_func" >&5 6019echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 6020if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6021 echo $ECHO_N "(cached) $ECHO_C" >&6 6022else 6023 cat >conftest.$ac_ext <<_ACEOF 6024/* confdefs.h. */ 6025_ACEOF 6026cat confdefs.h >>conftest.$ac_ext 6027cat >>conftest.$ac_ext <<_ACEOF 6028/* end confdefs.h. */ 6029/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6030 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6031#define $ac_func innocuous_$ac_func 6032 6033/* System header to define __stub macros and hopefully few prototypes, 6034 which can conflict with char $ac_func (); below. 6035 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6036 <limits.h> exists even on freestanding compilers. */ 6037 6038#ifdef __STDC__ 6039# include <limits.h> 6040#else 6041# include <assert.h> 6042#endif 6043 6044#undef $ac_func 6045 6046/* Override any GCC internal prototype to avoid an error. 6047 Use char because int might match the return type of a GCC 6048 builtin and then its argument prototype would still apply. */ 6049#ifdef __cplusplus 6050extern "C" 6051#endif 6052char $ac_func (); 6053/* The GNU C library defines this for functions which it implements 6054 to always fail with ENOSYS. Some functions are actually named 6055 something starting with __ and the normal name is an alias. */ 6056#if defined __stub_$ac_func || defined __stub___$ac_func 6057choke me 6058#endif 6059 6060int 6061main () 6062{ 6063return $ac_func (); 6064 ; 6065 return 0; 6066} 6067_ACEOF 6068rm -f conftest.$ac_objext conftest$ac_exeext 6069if { (ac_try="$ac_link" 6070case "(($ac_try" in 6071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6072 *) ac_try_echo=$ac_try;; 6073esac 6074eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6075 (eval "$ac_link") 2>conftest.er1 6076 ac_status=$? 6077 grep -v '^ *+' conftest.er1 >conftest.err 6078 rm -f conftest.er1 6079 cat conftest.err >&5 6080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6081 (exit $ac_status); } && { 6082 test -z "$ac_c_werror_flag" || 6083 test ! -s conftest.err 6084 } && test -s conftest$ac_exeext && 6085 $as_test_x conftest$ac_exeext; then 6086 eval "$as_ac_var=yes" 6087else 6088 echo "$as_me: failed program was:" >&5 6089sed 's/^/| /' conftest.$ac_ext >&5 6090 6091 eval "$as_ac_var=no" 6092fi 6093 6094rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6095 conftest$ac_exeext conftest.$ac_ext 6096fi 6097ac_res=`eval echo '${'$as_ac_var'}'` 6098 { echo "$as_me:$LINENO: result: $ac_res" >&5 6099echo "${ECHO_T}$ac_res" >&6; } 6100if test `eval echo '${'$as_ac_var'}'` = yes; then 6101 cat >>confdefs.h <<_ACEOF 6102#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6103_ACEOF 6104 6105fi 6106done 6107 6108 6109 6110ac_config_files="$ac_config_files Makefile" 6111 6112cat >confcache <<\_ACEOF 6113# This file is a shell script that caches the results of configure 6114# tests run on this system so they can be shared between configure 6115# scripts and configure runs, see configure's option --config-cache. 6116# It is not useful on other systems. If it contains results you don't 6117# want to keep, you may remove or edit it. 6118# 6119# config.status only pays attention to the cache file if you give it 6120# the --recheck option to rerun configure. 6121# 6122# `ac_cv_env_foo' variables (set or unset) will be overridden when 6123# loading this file, other *unset* `ac_cv_foo' will be assigned the 6124# following values. 6125 6126_ACEOF 6127 6128# The following way of writing the cache mishandles newlines in values, 6129# but we know of no workaround that is simple, portable, and efficient. 6130# So, we kill variables containing newlines. 6131# Ultrix sh set writes to stderr and can't be redirected directly, 6132# and sets the high bit in the cache file unless we assign to the vars. 6133( 6134 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6135 eval ac_val=\$$ac_var 6136 case $ac_val in #( 6137 *${as_nl}*) 6138 case $ac_var in #( 6139 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 6140echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 6141 esac 6142 case $ac_var in #( 6143 _ | IFS | as_nl) ;; #( 6144 *) $as_unset $ac_var ;; 6145 esac ;; 6146 esac 6147 done 6148 6149 (set) 2>&1 | 6150 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6151 *${as_nl}ac_space=\ *) 6152 # `set' does not quote correctly, so add quotes (double-quote 6153 # substitution turns \\\\ into \\, and sed turns \\ into \). 6154 sed -n \ 6155 "s/'/'\\\\''/g; 6156 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6157 ;; #( 6158 *) 6159 # `set' quotes correctly as required by POSIX, so do not add quotes. 6160 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6161 ;; 6162 esac | 6163 sort 6164) | 6165 sed ' 6166 /^ac_cv_env_/b end 6167 t clear 6168 :clear 6169 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6170 t end 6171 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6172 :end' >>confcache 6173if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6174 if test -w "$cache_file"; then 6175 test "x$cache_file" != "x/dev/null" && 6176 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 6177echo "$as_me: updating cache $cache_file" >&6;} 6178 cat confcache >$cache_file 6179 else 6180 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6181echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6182 fi 6183fi 6184rm -f confcache 6185 6186test "x$prefix" = xNONE && prefix=$ac_default_prefix 6187# Let make expand exec_prefix. 6188test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6189 6190DEFS=-DHAVE_CONFIG_H 6191 6192ac_libobjs= 6193ac_ltlibobjs= 6194for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6195 # 1. Remove the extension, and $U if already installed. 6196 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6197 ac_i=`echo "$ac_i" | sed "$ac_script"` 6198 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6199 # will be set to the directory where LIBOBJS objects are built. 6200 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6201 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 6202done 6203LIBOBJS=$ac_libobjs 6204 6205LTLIBOBJS=$ac_ltlibobjs 6206 6207 6208 6209: ${CONFIG_STATUS=./config.status} 6210ac_clean_files_save=$ac_clean_files 6211ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6212{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6213echo "$as_me: creating $CONFIG_STATUS" >&6;} 6214cat >$CONFIG_STATUS <<_ACEOF 6215#! $SHELL 6216# Generated by $as_me. 6217# Run this file to recreate the current configuration. 6218# Compiler output produced by configure, useful for debugging 6219# configure, is in config.log if it exists. 6220 6221debug=false 6222ac_cs_recheck=false 6223ac_cs_silent=false 6224SHELL=\${CONFIG_SHELL-$SHELL} 6225_ACEOF 6226 6227cat >>$CONFIG_STATUS <<\_ACEOF 6228## --------------------- ## 6229## M4sh Initialization. ## 6230## --------------------- ## 6231 6232# Be more Bourne compatible 6233DUALCASE=1; export DUALCASE # for MKS sh 6234if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6235 emulate sh 6236 NULLCMD=: 6237 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6238 # is contrary to our usage. Disable this feature. 6239 alias -g '${1+"$@"}'='"$@"' 6240 setopt NO_GLOB_SUBST 6241else 6242 case `(set -o) 2>/dev/null` in 6243 *posix*) set -o posix ;; 6244esac 6245 6246fi 6247 6248 6249 6250 6251# PATH needs CR 6252# Avoid depending upon Character Ranges. 6253as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6254as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6255as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6256as_cr_digits='0123456789' 6257as_cr_alnum=$as_cr_Letters$as_cr_digits 6258 6259# The user is always right. 6260if test "${PATH_SEPARATOR+set}" != set; then 6261 echo "#! /bin/sh" >conf$$.sh 6262 echo "exit 0" >>conf$$.sh 6263 chmod +x conf$$.sh 6264 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6265 PATH_SEPARATOR=';' 6266 else 6267 PATH_SEPARATOR=: 6268 fi 6269 rm -f conf$$.sh 6270fi 6271 6272# Support unset when possible. 6273if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6274 as_unset=unset 6275else 6276 as_unset=false 6277fi 6278 6279 6280# IFS 6281# We need space, tab and new line, in precisely that order. Quoting is 6282# there to prevent editors from complaining about space-tab. 6283# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6284# splitting by setting IFS to empty value.) 6285as_nl=' 6286' 6287IFS=" "" $as_nl" 6288 6289# Find who we are. Look in the path if we contain no directory separator. 6290case $0 in 6291 *[\\/]* ) as_myself=$0 ;; 6292 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293for as_dir in $PATH 6294do 6295 IFS=$as_save_IFS 6296 test -z "$as_dir" && as_dir=. 6297 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6298done 6299IFS=$as_save_IFS 6300 6301 ;; 6302esac 6303# We did not find ourselves, most probably we were run as `sh COMMAND' 6304# in which case we are not to be found in the path. 6305if test "x$as_myself" = x; then 6306 as_myself=$0 6307fi 6308if test ! -f "$as_myself"; then 6309 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6310 { (exit 1); exit 1; } 6311fi 6312 6313# Work around bugs in pre-3.0 UWIN ksh. 6314for as_var in ENV MAIL MAILPATH 6315do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 6316done 6317PS1='$ ' 6318PS2='> ' 6319PS4='+ ' 6320 6321# NLS nuisances. 6322for as_var in \ 6323 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 6324 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 6325 LC_TELEPHONE LC_TIME 6326do 6327 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 6328 eval $as_var=C; export $as_var 6329 else 6330 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 6331 fi 6332done 6333 6334# Required to use basename. 6335if expr a : '\(a\)' >/dev/null 2>&1 && 6336 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6337 as_expr=expr 6338else 6339 as_expr=false 6340fi 6341 6342if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6343 as_basename=basename 6344else 6345 as_basename=false 6346fi 6347 6348 6349# Name of the executable. 6350as_me=`$as_basename -- "$0" || 6351$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6352 X"$0" : 'X\(//\)$' \| \ 6353 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6354echo X/"$0" | 6355 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6356 s//\1/ 6357 q 6358 } 6359 /^X\/\(\/\/\)$/{ 6360 s//\1/ 6361 q 6362 } 6363 /^X\/\(\/\).*/{ 6364 s//\1/ 6365 q 6366 } 6367 s/.*/./; q'` 6368 6369# CDPATH. 6370$as_unset CDPATH 6371 6372 6373 6374 as_lineno_1=$LINENO 6375 as_lineno_2=$LINENO 6376 test "x$as_lineno_1" != "x$as_lineno_2" && 6377 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 6378 6379 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6380 # uniformly replaced by the line number. The first 'sed' inserts a 6381 # line-number line after each line using $LINENO; the second 'sed' 6382 # does the real work. The second script uses 'N' to pair each 6383 # line-number line with the line containing $LINENO, and appends 6384 # trailing '-' during substitution so that $LINENO is not a special 6385 # case at line end. 6386 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6387 # scripts with optimization help from Paolo Bonzini. Blame Lee 6388 # E. McMahon (1931-1989) for sed's syntax. :-) 6389 sed -n ' 6390 p 6391 /[$]LINENO/= 6392 ' <$as_myself | 6393 sed ' 6394 s/[$]LINENO.*/&-/ 6395 t lineno 6396 b 6397 :lineno 6398 N 6399 :loop 6400 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 6401 t loop 6402 s/-\n.*// 6403 ' >$as_me.lineno && 6404 chmod +x "$as_me.lineno" || 6405 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 6406 { (exit 1); exit 1; }; } 6407 6408 # Don't try to exec as it changes $[0], causing all sort of problems 6409 # (the dirname of $[0] is not the place where we might find the 6410 # original and so on. Autoconf is especially sensitive to this). 6411 . "./$as_me.lineno" 6412 # Exit status is that of the last command. 6413 exit 6414} 6415 6416 6417if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6418 as_dirname=dirname 6419else 6420 as_dirname=false 6421fi 6422 6423ECHO_C= ECHO_N= ECHO_T= 6424case `echo -n x` in 6425-n*) 6426 case `echo 'x\c'` in 6427 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6428 *) ECHO_C='\c';; 6429 esac;; 6430*) 6431 ECHO_N='-n';; 6432esac 6433 6434if expr a : '\(a\)' >/dev/null 2>&1 && 6435 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6436 as_expr=expr 6437else 6438 as_expr=false 6439fi 6440 6441rm -f conf$$ conf$$.exe conf$$.file 6442if test -d conf$$.dir; then 6443 rm -f conf$$.dir/conf$$.file 6444else 6445 rm -f conf$$.dir 6446 mkdir conf$$.dir 6447fi 6448echo >conf$$.file 6449if ln -s conf$$.file conf$$ 2>/dev/null; then 6450 as_ln_s='ln -s' 6451 # ... but there are two gotchas: 6452 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6453 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6454 # In both cases, we have to default to `cp -p'. 6455 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6456 as_ln_s='cp -p' 6457elif ln conf$$.file conf$$ 2>/dev/null; then 6458 as_ln_s=ln 6459else 6460 as_ln_s='cp -p' 6461fi 6462rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6463rmdir conf$$.dir 2>/dev/null 6464 6465if mkdir -p . 2>/dev/null; then 6466 as_mkdir_p=: 6467else 6468 test -d ./-p && rmdir ./-p 6469 as_mkdir_p=false 6470fi 6471 6472if test -x / >/dev/null 2>&1; then 6473 as_test_x='test -x' 6474else 6475 if ls -dL / >/dev/null 2>&1; then 6476 as_ls_L_option=L 6477 else 6478 as_ls_L_option= 6479 fi 6480 as_test_x=' 6481 eval sh -c '\'' 6482 if test -d "$1"; then 6483 test -d "$1/."; 6484 else 6485 case $1 in 6486 -*)set "./$1";; 6487 esac; 6488 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 6489 ???[sx]*):;;*)false;;esac;fi 6490 '\'' sh 6491 ' 6492fi 6493as_executable_p=$as_test_x 6494 6495# Sed expression to map a string onto a valid CPP name. 6496as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6497 6498# Sed expression to map a string onto a valid variable name. 6499as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6500 6501 6502exec 6>&1 6503 6504# Save the log message, to keep $[0] and so on meaningful, and to 6505# report actual input values of CONFIG_FILES etc. instead of their 6506# values after options handling. 6507ac_log=" 6508This file was extended by ZKT $as_me 1.0, which was 6509generated by GNU Autoconf 2.61. Invocation command line was 6510 6511 CONFIG_FILES = $CONFIG_FILES 6512 CONFIG_HEADERS = $CONFIG_HEADERS 6513 CONFIG_LINKS = $CONFIG_LINKS 6514 CONFIG_COMMANDS = $CONFIG_COMMANDS 6515 $ $0 $@ 6516 6517on `(hostname || uname -n) 2>/dev/null | sed 1q` 6518" 6519 6520_ACEOF 6521 6522cat >>$CONFIG_STATUS <<_ACEOF 6523# Files that config.status was made for. 6524config_files="$ac_config_files" 6525config_headers="$ac_config_headers" 6526 6527_ACEOF 6528 6529cat >>$CONFIG_STATUS <<\_ACEOF 6530ac_cs_usage="\ 6531\`$as_me' instantiates files from templates according to the 6532current configuration. 6533 6534Usage: $0 [OPTIONS] [FILE]... 6535 6536 -h, --help print this help, then exit 6537 -V, --version print version number and configuration settings, then exit 6538 -q, --quiet do not print progress messages 6539 -d, --debug don't remove temporary files 6540 --recheck update $as_me by reconfiguring in the same conditions 6541 --file=FILE[:TEMPLATE] 6542 instantiate the configuration file FILE 6543 --header=FILE[:TEMPLATE] 6544 instantiate the configuration header FILE 6545 6546Configuration files: 6547$config_files 6548 6549Configuration headers: 6550$config_headers 6551 6552Report bugs to <bug-autoconf@gnu.org>." 6553 6554_ACEOF 6555cat >>$CONFIG_STATUS <<_ACEOF 6556ac_cs_version="\\ 6557ZKT config.status 1.0 6558configured by $0, generated by GNU Autoconf 2.61, 6559 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6560 6561Copyright (C) 2006 Free Software Foundation, Inc. 6562This config.status script is free software; the Free Software Foundation 6563gives unlimited permission to copy, distribute and modify it." 6564 6565ac_pwd='$ac_pwd' 6566srcdir='$srcdir' 6567_ACEOF 6568 6569cat >>$CONFIG_STATUS <<\_ACEOF 6570# If no file are specified by the user, then we need to provide default 6571# value. By we need to know if files were specified by the user. 6572ac_need_defaults=: 6573while test $# != 0 6574do 6575 case $1 in 6576 --*=*) 6577 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6578 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6579 ac_shift=: 6580 ;; 6581 *) 6582 ac_option=$1 6583 ac_optarg=$2 6584 ac_shift=shift 6585 ;; 6586 esac 6587 6588 case $ac_option in 6589 # Handling of the options. 6590 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6591 ac_cs_recheck=: ;; 6592 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6593 echo "$ac_cs_version"; exit ;; 6594 --debug | --debu | --deb | --de | --d | -d ) 6595 debug=: ;; 6596 --file | --fil | --fi | --f ) 6597 $ac_shift 6598 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6599 ac_need_defaults=false;; 6600 --header | --heade | --head | --hea ) 6601 $ac_shift 6602 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6603 ac_need_defaults=false;; 6604 --he | --h) 6605 # Conflict between --help and --header 6606 { echo "$as_me: error: ambiguous option: $1 6607Try \`$0 --help' for more information." >&2 6608 { (exit 1); exit 1; }; };; 6609 --help | --hel | -h ) 6610 echo "$ac_cs_usage"; exit ;; 6611 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6612 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6613 ac_cs_silent=: ;; 6614 6615 # This is an error. 6616 -*) { echo "$as_me: error: unrecognized option: $1 6617Try \`$0 --help' for more information." >&2 6618 { (exit 1); exit 1; }; } ;; 6619 6620 *) ac_config_targets="$ac_config_targets $1" 6621 ac_need_defaults=false ;; 6622 6623 esac 6624 shift 6625done 6626 6627ac_configure_extra_args= 6628 6629if $ac_cs_silent; then 6630 exec 6>/dev/null 6631 ac_configure_extra_args="$ac_configure_extra_args --silent" 6632fi 6633 6634_ACEOF 6635cat >>$CONFIG_STATUS <<_ACEOF 6636if \$ac_cs_recheck; then 6637 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6638 CONFIG_SHELL=$SHELL 6639 export CONFIG_SHELL 6640 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6641fi 6642 6643_ACEOF 6644cat >>$CONFIG_STATUS <<\_ACEOF 6645exec 5>>config.log 6646{ 6647 echo 6648 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6649## Running $as_me. ## 6650_ASBOX 6651 echo "$ac_log" 6652} >&5 6653 6654_ACEOF 6655cat >>$CONFIG_STATUS <<_ACEOF 6656_ACEOF 6657 6658cat >>$CONFIG_STATUS <<\_ACEOF 6659 6660# Handling of arguments. 6661for ac_config_target in $ac_config_targets 6662do 6663 case $ac_config_target in 6664 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6665 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6666 6667 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6668echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6669 { (exit 1); exit 1; }; };; 6670 esac 6671done 6672 6673 6674# If the user did not use the arguments to specify the items to instantiate, 6675# then the envvar interface is used. Set only those that are not. 6676# We use the long form for the default assignment because of an extremely 6677# bizarre bug on SunOS 4.1.3. 6678if $ac_need_defaults; then 6679 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6680 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6681fi 6682 6683# Have a temporary directory for convenience. Make it in the build tree 6684# simply because there is no reason against having it here, and in addition, 6685# creating and moving files from /tmp can sometimes cause problems. 6686# Hook for its removal unless debugging. 6687# Note that there is a small window in which the directory will not be cleaned: 6688# after its creation but before its name has been assigned to `$tmp'. 6689$debug || 6690{ 6691 tmp= 6692 trap 'exit_status=$? 6693 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6694' 0 6695 trap '{ (exit 1); exit 1; }' 1 2 13 15 6696} 6697# Create a (secure) tmp directory for tmp files. 6698 6699{ 6700 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6701 test -n "$tmp" && test -d "$tmp" 6702} || 6703{ 6704 tmp=./conf$$-$RANDOM 6705 (umask 077 && mkdir "$tmp") 6706} || 6707{ 6708 echo "$me: cannot create a temporary directory in ." >&2 6709 { (exit 1); exit 1; } 6710} 6711 6712# 6713# Set up the sed scripts for CONFIG_FILES section. 6714# 6715 6716# No need to generate the scripts if there are no CONFIG_FILES. 6717# This happens for instance when ./config.status config.h 6718if test -n "$CONFIG_FILES"; then 6719 6720_ACEOF 6721 6722 6723 6724ac_delim='%!_!# ' 6725for ac_last_try in false false false false false :; do 6726 cat >conf$$subs.sed <<_ACEOF 6727SHELL!$SHELL$ac_delim 6728PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 6729PACKAGE_NAME!$PACKAGE_NAME$ac_delim 6730PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 6731PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 6732PACKAGE_STRING!$PACKAGE_STRING$ac_delim 6733PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 6734exec_prefix!$exec_prefix$ac_delim 6735prefix!$prefix$ac_delim 6736program_transform_name!$program_transform_name$ac_delim 6737bindir!$bindir$ac_delim 6738sbindir!$sbindir$ac_delim 6739libexecdir!$libexecdir$ac_delim 6740datarootdir!$datarootdir$ac_delim 6741datadir!$datadir$ac_delim 6742sysconfdir!$sysconfdir$ac_delim 6743sharedstatedir!$sharedstatedir$ac_delim 6744localstatedir!$localstatedir$ac_delim 6745includedir!$includedir$ac_delim 6746oldincludedir!$oldincludedir$ac_delim 6747docdir!$docdir$ac_delim 6748infodir!$infodir$ac_delim 6749htmldir!$htmldir$ac_delim 6750dvidir!$dvidir$ac_delim 6751pdfdir!$pdfdir$ac_delim 6752psdir!$psdir$ac_delim 6753libdir!$libdir$ac_delim 6754localedir!$localedir$ac_delim 6755mandir!$mandir$ac_delim 6756DEFS!$DEFS$ac_delim 6757ECHO_C!$ECHO_C$ac_delim 6758ECHO_N!$ECHO_N$ac_delim 6759ECHO_T!$ECHO_T$ac_delim 6760LIBS!$LIBS$ac_delim 6761build_alias!$build_alias$ac_delim 6762host_alias!$host_alias$ac_delim 6763target_alias!$target_alias$ac_delim 6764CC!$CC$ac_delim 6765CFLAGS!$CFLAGS$ac_delim 6766LDFLAGS!$LDFLAGS$ac_delim 6767CPPFLAGS!$CPPFLAGS$ac_delim 6768ac_ct_CC!$ac_ct_CC$ac_delim 6769EXEEXT!$EXEEXT$ac_delim 6770OBJEXT!$OBJEXT$ac_delim 6771SIGNZONE_PROG!$SIGNZONE_PROG$ac_delim 6772CPP!$CPP$ac_delim 6773GREP!$GREP$ac_delim 6774EGREP!$EGREP$ac_delim 6775LIBOBJS!$LIBOBJS$ac_delim 6776LTLIBOBJS!$LTLIBOBJS$ac_delim 6777_ACEOF 6778 6779 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 50; then 6780 break 6781 elif $ac_last_try; then 6782 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6783echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6784 { (exit 1); exit 1; }; } 6785 else 6786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6787 fi 6788done 6789 6790ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 6791if test -n "$ac_eof"; then 6792 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 6793 ac_eof=`expr $ac_eof + 1` 6794fi 6795 6796cat >>$CONFIG_STATUS <<_ACEOF 6797cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 6798/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 6799_ACEOF 6800sed ' 6801s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 6802s/^/s,@/; s/!/@,|#_!!_#|/ 6803:n 6804t n 6805s/'"$ac_delim"'$/,g/; t 6806s/$/\\/; p 6807N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 6808' >>$CONFIG_STATUS <conf$$subs.sed 6809rm -f conf$$subs.sed 6810cat >>$CONFIG_STATUS <<_ACEOF 6811:end 6812s/|#_!!_#|//g 6813CEOF$ac_eof 6814_ACEOF 6815 6816 6817# VPATH may cause trouble with some makes, so we remove $(srcdir), 6818# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6819# trailing colons and then remove the whole line if VPATH becomes empty 6820# (actually we leave an empty line to preserve line numbers). 6821if test "x$srcdir" = x.; then 6822 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6823s/:*\$(srcdir):*/:/ 6824s/:*\${srcdir}:*/:/ 6825s/:*@srcdir@:*/:/ 6826s/^\([^=]*=[ ]*\):*/\1/ 6827s/:*$// 6828s/^[^=]*=[ ]*$// 6829}' 6830fi 6831 6832cat >>$CONFIG_STATUS <<\_ACEOF 6833fi # test -n "$CONFIG_FILES" 6834 6835 6836for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 6837do 6838 case $ac_tag in 6839 :[FHLC]) ac_mode=$ac_tag; continue;; 6840 esac 6841 case $ac_mode$ac_tag in 6842 :[FHL]*:*);; 6843 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 6844echo "$as_me: error: Invalid tag $ac_tag." >&2;} 6845 { (exit 1); exit 1; }; };; 6846 :[FH]-) ac_tag=-:-;; 6847 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6848 esac 6849 ac_save_IFS=$IFS 6850 IFS=: 6851 set x $ac_tag 6852 IFS=$ac_save_IFS 6853 shift 6854 ac_file=$1 6855 shift 6856 6857 case $ac_mode in 6858 :L) ac_source=$1;; 6859 :[FH]) 6860 ac_file_inputs= 6861 for ac_f 6862 do 6863 case $ac_f in 6864 -) ac_f="$tmp/stdin";; 6865 *) # Look for the file first in the build tree, then in the source tree 6866 # (if the path is not absolute). The absolute path cannot be DOS-style, 6867 # because $ac_f cannot contain `:'. 6868 test -f "$ac_f" || 6869 case $ac_f in 6870 [\\/$]*) false;; 6871 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6872 esac || 6873 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6874echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6875 { (exit 1); exit 1; }; };; 6876 esac 6877 ac_file_inputs="$ac_file_inputs $ac_f" 6878 done 6879 6880 # Let's still pretend it is `configure' which instantiates (i.e., don't 6881 # use $as_me), people would be surprised to read: 6882 # /* config.h. Generated by config.status. */ 6883 configure_input="Generated from "`IFS=: 6884 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 6885 if test x"$ac_file" != x-; then 6886 configure_input="$ac_file. $configure_input" 6887 { echo "$as_me:$LINENO: creating $ac_file" >&5 6888echo "$as_me: creating $ac_file" >&6;} 6889 fi 6890 6891 case $ac_tag in 6892 *:-:* | *:-) cat >"$tmp/stdin";; 6893 esac 6894 ;; 6895 esac 6896 6897 ac_dir=`$as_dirname -- "$ac_file" || 6898$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6899 X"$ac_file" : 'X\(//\)[^/]' \| \ 6900 X"$ac_file" : 'X\(//\)$' \| \ 6901 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6902echo X"$ac_file" | 6903 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6904 s//\1/ 6905 q 6906 } 6907 /^X\(\/\/\)[^/].*/{ 6908 s//\1/ 6909 q 6910 } 6911 /^X\(\/\/\)$/{ 6912 s//\1/ 6913 q 6914 } 6915 /^X\(\/\).*/{ 6916 s//\1/ 6917 q 6918 } 6919 s/.*/./; q'` 6920 { as_dir="$ac_dir" 6921 case $as_dir in #( 6922 -*) as_dir=./$as_dir;; 6923 esac 6924 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6925 as_dirs= 6926 while :; do 6927 case $as_dir in #( 6928 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 6929 *) as_qdir=$as_dir;; 6930 esac 6931 as_dirs="'$as_qdir' $as_dirs" 6932 as_dir=`$as_dirname -- "$as_dir" || 6933$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6934 X"$as_dir" : 'X\(//\)[^/]' \| \ 6935 X"$as_dir" : 'X\(//\)$' \| \ 6936 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6937echo X"$as_dir" | 6938 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6939 s//\1/ 6940 q 6941 } 6942 /^X\(\/\/\)[^/].*/{ 6943 s//\1/ 6944 q 6945 } 6946 /^X\(\/\/\)$/{ 6947 s//\1/ 6948 q 6949 } 6950 /^X\(\/\).*/{ 6951 s//\1/ 6952 q 6953 } 6954 s/.*/./; q'` 6955 test -d "$as_dir" && break 6956 done 6957 test -z "$as_dirs" || eval "mkdir $as_dirs" 6958 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6959echo "$as_me: error: cannot create directory $as_dir" >&2;} 6960 { (exit 1); exit 1; }; }; } 6961 ac_builddir=. 6962 6963case "$ac_dir" in 6964.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6965*) 6966 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6967 # A ".." for each directory in $ac_dir_suffix. 6968 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 6969 case $ac_top_builddir_sub in 6970 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6971 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6972 esac ;; 6973esac 6974ac_abs_top_builddir=$ac_pwd 6975ac_abs_builddir=$ac_pwd$ac_dir_suffix 6976# for backward compatibility: 6977ac_top_builddir=$ac_top_build_prefix 6978 6979case $srcdir in 6980 .) # We are building in place. 6981 ac_srcdir=. 6982 ac_top_srcdir=$ac_top_builddir_sub 6983 ac_abs_top_srcdir=$ac_pwd ;; 6984 [\\/]* | ?:[\\/]* ) # Absolute name. 6985 ac_srcdir=$srcdir$ac_dir_suffix; 6986 ac_top_srcdir=$srcdir 6987 ac_abs_top_srcdir=$srcdir ;; 6988 *) # Relative name. 6989 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6990 ac_top_srcdir=$ac_top_build_prefix$srcdir 6991 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6992esac 6993ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6994 6995 6996 case $ac_mode in 6997 :F) 6998 # 6999 # CONFIG_FILE 7000 # 7001 7002_ACEOF 7003 7004cat >>$CONFIG_STATUS <<\_ACEOF 7005# If the template does not know about datarootdir, expand it. 7006# FIXME: This hack should be removed a few years after 2.60. 7007ac_datarootdir_hack=; ac_datarootdir_seen= 7008 7009case `sed -n '/datarootdir/ { 7010 p 7011 q 7012} 7013/@datadir@/p 7014/@docdir@/p 7015/@infodir@/p 7016/@localedir@/p 7017/@mandir@/p 7018' $ac_file_inputs` in 7019*datarootdir*) ac_datarootdir_seen=yes;; 7020*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7021 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7022echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7023_ACEOF 7024cat >>$CONFIG_STATUS <<_ACEOF 7025 ac_datarootdir_hack=' 7026 s&@datadir@&$datadir&g 7027 s&@docdir@&$docdir&g 7028 s&@infodir@&$infodir&g 7029 s&@localedir@&$localedir&g 7030 s&@mandir@&$mandir&g 7031 s&\\\${datarootdir}&$datarootdir&g' ;; 7032esac 7033_ACEOF 7034 7035# Neutralize VPATH when `$srcdir' = `.'. 7036# Shell code in configure.ac might set extrasub. 7037# FIXME: do we really want to maintain this feature? 7038cat >>$CONFIG_STATUS <<_ACEOF 7039 sed "$ac_vpsub 7040$extrasub 7041_ACEOF 7042cat >>$CONFIG_STATUS <<\_ACEOF 7043:t 7044/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7045s&@configure_input@&$configure_input&;t t 7046s&@top_builddir@&$ac_top_builddir_sub&;t t 7047s&@srcdir@&$ac_srcdir&;t t 7048s&@abs_srcdir@&$ac_abs_srcdir&;t t 7049s&@top_srcdir@&$ac_top_srcdir&;t t 7050s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7051s&@builddir@&$ac_builddir&;t t 7052s&@abs_builddir@&$ac_abs_builddir&;t t 7053s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7054$ac_datarootdir_hack 7055" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 7056 7057test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7058 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 7059 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 7060 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7061which seems to be undefined. Please make sure it is defined." >&5 7062echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7063which seems to be undefined. Please make sure it is defined." >&2;} 7064 7065 rm -f "$tmp/stdin" 7066 case $ac_file in 7067 -) cat "$tmp/out"; rm -f "$tmp/out";; 7068 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 7069 esac 7070 ;; 7071 :H) 7072 # 7073 # CONFIG_HEADER 7074 # 7075_ACEOF 7076 7077# Transform confdefs.h into a sed script `conftest.defines', that 7078# substitutes the proper values into config.h.in to produce config.h. 7079rm -f conftest.defines conftest.tail 7080# First, append a space to every undef/define line, to ease matching. 7081echo 's/$/ /' >conftest.defines 7082# Then, protect against being on the right side of a sed subst, or in 7083# an unquoted here document, in config.status. If some macros were 7084# called several times there might be several #defines for the same 7085# symbol, which is useless. But do not sort them, since the last 7086# AC_DEFINE must be honored. 7087ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7088# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 7089# NAME is the cpp macro being defined, VALUE is the value it is being given. 7090# PARAMS is the parameter list in the macro definition--in most cases, it's 7091# just an empty string. 7092ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 7093ac_dB='\\)[ (].*,\\1define\\2' 7094ac_dC=' ' 7095ac_dD=' ,' 7096 7097uniq confdefs.h | 7098 sed -n ' 7099 t rset 7100 :rset 7101 s/^[ ]*#[ ]*define[ ][ ]*// 7102 t ok 7103 d 7104 :ok 7105 s/[\\&,]/\\&/g 7106 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 7107 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 7108 ' >>conftest.defines 7109 7110# Remove the space that was appended to ease matching. 7111# Then replace #undef with comments. This is necessary, for 7112# example, in the case of _POSIX_SOURCE, which is predefined and required 7113# on some systems where configure will not decide to define it. 7114# (The regexp can be short, since the line contains either #define or #undef.) 7115echo 's/ $// 7116s,^[ #]*u.*,/* & */,' >>conftest.defines 7117 7118# Break up conftest.defines: 7119ac_max_sed_lines=50 7120 7121# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 7122# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 7123# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 7124# et cetera. 7125ac_in='$ac_file_inputs' 7126ac_out='"$tmp/out1"' 7127ac_nxt='"$tmp/out2"' 7128 7129while : 7130do 7131 # Write a here document: 7132 cat >>$CONFIG_STATUS <<_ACEOF 7133 # First, check the format of the line: 7134 cat >"\$tmp/defines.sed" <<\\CEOF 7135/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 7136/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 7137b 7138:def 7139_ACEOF 7140 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 7141 echo 'CEOF 7142 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 7143 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 7144 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 7145 grep . conftest.tail >/dev/null || break 7146 rm -f conftest.defines 7147 mv conftest.tail conftest.defines 7148done 7149rm -f conftest.defines conftest.tail 7150 7151echo "ac_result=$ac_in" >>$CONFIG_STATUS 7152cat >>$CONFIG_STATUS <<\_ACEOF 7153 if test x"$ac_file" != x-; then 7154 echo "/* $configure_input */" >"$tmp/config.h" 7155 cat "$ac_result" >>"$tmp/config.h" 7156 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 7157 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7158echo "$as_me: $ac_file is unchanged" >&6;} 7159 else 7160 rm -f $ac_file 7161 mv "$tmp/config.h" $ac_file 7162 fi 7163 else 7164 echo "/* $configure_input */" 7165 cat "$ac_result" 7166 fi 7167 rm -f "$tmp/out12" 7168 ;; 7169 7170 7171 esac 7172 7173done # for ac_tag 7174 7175 7176{ (exit 0); exit 0; } 7177_ACEOF 7178chmod +x $CONFIG_STATUS 7179ac_clean_files=$ac_clean_files_save 7180 7181 7182# configure is writing to config.log, and then calls config.status. 7183# config.status does its own redirection, appending to config.log. 7184# Unfortunately, on DOS this fails, as config.log is still kept open 7185# by configure, so config.status won't be able to write to it; its 7186# output is simply discarded. So we exec the FD to /dev/null, 7187# effectively closing config.log, so it can be properly (re)opened and 7188# appended to by config.status. When coming back to configure, we 7189# need to make the FD available again. 7190if test "$no_create" != yes; then 7191 ac_cs_success=: 7192 ac_config_status_args= 7193 test "$silent" = yes && 7194 ac_config_status_args="$ac_config_status_args --quiet" 7195 exec 5>/dev/null 7196 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7197 exec 5>>config.log 7198 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7199 # would make configure fail if this is the last instruction. 7200 $ac_cs_success || { (exit 1); exit 1; } 7201fi 7202 7203