1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61 for pidgin-twitter 0.9.2. 4# 5# Report bugs to <yaz@honeyplanet.jp>. 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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1342 cd "$ac_pwd" || { ac_status=$?; break; } 1343 done 1344fi 1345 1346test -n "$ac_init_help" && exit $ac_status 1347if $ac_init_version; then 1348 cat <<\_ACEOF 1349pidgin-twitter configure 0.9.2 1350generated by GNU Autoconf 2.61 1351 1352Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 13532002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1354This configure script is free software; the Free Software Foundation 1355gives unlimited permission to copy, distribute and modify it. 1356_ACEOF 1357 exit 1358fi 1359cat >config.log <<_ACEOF 1360This file contains any messages produced by compilers while 1361running configure, to aid debugging if configure makes a mistake. 1362 1363It was created by pidgin-twitter $as_me 0.9.2, which was 1364generated by GNU Autoconf 2.61. Invocation command line was 1365 1366 $ $0 $@ 1367 1368_ACEOF 1369exec 5>>config.log 1370{ 1371cat <<_ASUNAME 1372## --------- ## 1373## Platform. ## 1374## --------- ## 1375 1376hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1377uname -m = `(uname -m) 2>/dev/null || echo unknown` 1378uname -r = `(uname -r) 2>/dev/null || echo unknown` 1379uname -s = `(uname -s) 2>/dev/null || echo unknown` 1380uname -v = `(uname -v) 2>/dev/null || echo unknown` 1381 1382/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1383/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1384 1385/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1386/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1387/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1388/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1389/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1390/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1391/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1392 1393_ASUNAME 1394 1395as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1396for as_dir in $PATH 1397do 1398 IFS=$as_save_IFS 1399 test -z "$as_dir" && as_dir=. 1400 echo "PATH: $as_dir" 1401done 1402IFS=$as_save_IFS 1403 1404} >&5 1405 1406cat >&5 <<_ACEOF 1407 1408 1409## ----------- ## 1410## Core tests. ## 1411## ----------- ## 1412 1413_ACEOF 1414 1415 1416# Keep a trace of the command line. 1417# Strip out --no-create and --no-recursion so they do not pile up. 1418# Strip out --silent because we don't want to record it for future runs. 1419# Also quote any args containing shell meta-characters. 1420# Make two passes to allow for proper duplicate-argument suppression. 1421ac_configure_args= 1422ac_configure_args0= 1423ac_configure_args1= 1424ac_must_keep_next=false 1425for ac_pass in 1 2 1426do 1427 for ac_arg 1428 do 1429 case $ac_arg in 1430 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1431 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1432 | -silent | --silent | --silen | --sile | --sil) 1433 continue ;; 1434 *\'*) 1435 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1436 esac 1437 case $ac_pass in 1438 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1439 2) 1440 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1441 if test $ac_must_keep_next = true; then 1442 ac_must_keep_next=false # Got value, back to normal. 1443 else 1444 case $ac_arg in 1445 *=* | --config-cache | -C | -disable-* | --disable-* \ 1446 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1447 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1448 | -with-* | --with-* | -without-* | --without-* | --x) 1449 case "$ac_configure_args0 " in 1450 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1451 esac 1452 ;; 1453 -* ) ac_must_keep_next=true ;; 1454 esac 1455 fi 1456 ac_configure_args="$ac_configure_args '$ac_arg'" 1457 ;; 1458 esac 1459 done 1460done 1461$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1462$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1463 1464# When interrupted or exit'd, cleanup temporary files, and complete 1465# config.log. 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"$ac_site_file" 1616 fi 1617done 1618 1619if test -r "$cache_file"; then 1620 # Some versions of bash will fail to source /dev/null (special 1621 # files actually), so we avoid doing that. 1622 if test -f "$cache_file"; then 1623 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1624echo "$as_me: loading cache $cache_file" >&6;} 1625 case $cache_file in 1626 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1627 *) . "./$cache_file";; 1628 esac 1629 fi 1630else 1631 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1632echo "$as_me: creating cache $cache_file" >&6;} 1633 >$cache_file 1634fi 1635 1636# Check that the precious variables saved in the cache have kept the same 1637# value. 1638ac_cache_corrupted=false 1639for ac_var in $ac_precious_vars; do 1640 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1641 eval ac_new_set=\$ac_env_${ac_var}_set 1642 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1643 eval ac_new_val=\$ac_env_${ac_var}_value 1644 case $ac_old_set,$ac_new_set in 1645 set,) 1646 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1647echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1648 ac_cache_corrupted=: ;; 1649 ,set) 1650 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1651echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1652 ac_cache_corrupted=: ;; 1653 ,);; 1654 *) 1655 if test "x$ac_old_val" != "x$ac_new_val"; then 1656 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1657echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1658 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1659echo "$as_me: former value: $ac_old_val" >&2;} 1660 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1661echo "$as_me: current value: $ac_new_val" >&2;} 1662 ac_cache_corrupted=: 1663 fi;; 1664 esac 1665 # Pass precious variables to config.status. 1666 if test "$ac_new_set" = set; then 1667 case $ac_new_val in 1668 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1669 *) ac_arg=$ac_var=$ac_new_val ;; 1670 esac 1671 case " $ac_configure_args " in 1672 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1673 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1674 esac 1675 fi 1676done 1677if $ac_cache_corrupted; then 1678 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1679echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1680 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1681echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1682 { (exit 1); exit 1; }; } 1683fi 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709ac_ext=c 1710ac_cpp='$CPP $CPPFLAGS' 1711ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1712ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1713ac_compiler_gnu=$ac_cv_c_compiler_gnu 1714 1715 1716 1717 1718# Checks for programs. 1719ac_ext=c 1720ac_cpp='$CPP $CPPFLAGS' 1721ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1722ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1723ac_compiler_gnu=$ac_cv_c_compiler_gnu 1724if test -n "$ac_tool_prefix"; then 1725 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1726set dummy ${ac_tool_prefix}gcc; ac_word=$2 1727{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1728echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1729if test "${ac_cv_prog_CC+set}" = set; then 1730 echo $ECHO_N "(cached) $ECHO_C" >&6 1731else 1732 if test -n "$CC"; then 1733 ac_cv_prog_CC="$CC" # Let the user override the test. 1734else 1735as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1736for as_dir in $PATH 1737do 1738 IFS=$as_save_IFS 1739 test -z "$as_dir" && as_dir=. 1740 for ac_exec_ext in '' $ac_executable_extensions; do 1741 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1742 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1743 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1744 break 2 1745 fi 1746done 1747done 1748IFS=$as_save_IFS 1749 1750fi 1751fi 1752CC=$ac_cv_prog_CC 1753if test -n "$CC"; then 1754 { echo "$as_me:$LINENO: result: $CC" >&5 1755echo "${ECHO_T}$CC" >&6; } 1756else 1757 { echo "$as_me:$LINENO: result: no" >&5 1758echo "${ECHO_T}no" >&6; } 1759fi 1760 1761 1762fi 1763if test -z "$ac_cv_prog_CC"; then 1764 ac_ct_CC=$CC 1765 # Extract the first word of "gcc", so it can be a program name with args. 1766set dummy gcc; ac_word=$2 1767{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1768echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1769if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1770 echo $ECHO_N "(cached) $ECHO_C" >&6 1771else 1772 if test -n "$ac_ct_CC"; then 1773 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1774else 1775as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1776for as_dir in $PATH 1777do 1778 IFS=$as_save_IFS 1779 test -z "$as_dir" && as_dir=. 1780 for ac_exec_ext in '' $ac_executable_extensions; do 1781 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1782 ac_cv_prog_ac_ct_CC="gcc" 1783 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1784 break 2 1785 fi 1786done 1787done 1788IFS=$as_save_IFS 1789 1790fi 1791fi 1792ac_ct_CC=$ac_cv_prog_ac_ct_CC 1793if test -n "$ac_ct_CC"; then 1794 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1795echo "${ECHO_T}$ac_ct_CC" >&6; } 1796else 1797 { echo "$as_me:$LINENO: result: no" >&5 1798echo "${ECHO_T}no" >&6; } 1799fi 1800 1801 if test "x$ac_ct_CC" = x; then 1802 CC="" 1803 else 1804 case $cross_compiling:$ac_tool_warned in 1805yes:) 1806{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1807whose name does not start with the host triplet. If you think this 1808configuration is useful to you, please write to autoconf@gnu.org." >&5 1809echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1810whose name does not start with the host triplet. If you think this 1811configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1812ac_tool_warned=yes ;; 1813esac 1814 CC=$ac_ct_CC 1815 fi 1816else 1817 CC="$ac_cv_prog_CC" 1818fi 1819 1820if test -z "$CC"; then 1821 if test -n "$ac_tool_prefix"; then 1822 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1823set dummy ${ac_tool_prefix}cc; ac_word=$2 1824{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1825echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1826if test "${ac_cv_prog_CC+set}" = set; then 1827 echo $ECHO_N "(cached) $ECHO_C" >&6 1828else 1829 if test -n "$CC"; then 1830 ac_cv_prog_CC="$CC" # Let the user override the test. 1831else 1832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1833for as_dir in $PATH 1834do 1835 IFS=$as_save_IFS 1836 test -z "$as_dir" && as_dir=. 1837 for ac_exec_ext in '' $ac_executable_extensions; do 1838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1839 ac_cv_prog_CC="${ac_tool_prefix}cc" 1840 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1841 break 2 1842 fi 1843done 1844done 1845IFS=$as_save_IFS 1846 1847fi 1848fi 1849CC=$ac_cv_prog_CC 1850if test -n "$CC"; then 1851 { echo "$as_me:$LINENO: result: $CC" >&5 1852echo "${ECHO_T}$CC" >&6; } 1853else 1854 { echo "$as_me:$LINENO: result: no" >&5 1855echo "${ECHO_T}no" >&6; } 1856fi 1857 1858 1859 fi 1860fi 1861if test -z "$CC"; then 1862 # Extract the first word of "cc", so it can be a program name with args. 1863set dummy cc; ac_word=$2 1864{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1865echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1866if test "${ac_cv_prog_CC+set}" = set; then 1867 echo $ECHO_N "(cached) $ECHO_C" >&6 1868else 1869 if test -n "$CC"; then 1870 ac_cv_prog_CC="$CC" # Let the user override the test. 1871else 1872 ac_prog_rejected=no 1873as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1874for as_dir in $PATH 1875do 1876 IFS=$as_save_IFS 1877 test -z "$as_dir" && as_dir=. 1878 for ac_exec_ext in '' $ac_executable_extensions; do 1879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1880 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1881 ac_prog_rejected=yes 1882 continue 1883 fi 1884 ac_cv_prog_CC="cc" 1885 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1886 break 2 1887 fi 1888done 1889done 1890IFS=$as_save_IFS 1891 1892if test $ac_prog_rejected = yes; then 1893 # We found a bogon in the path, so make sure we never use it. 1894 set dummy $ac_cv_prog_CC 1895 shift 1896 if test $# != 0; then 1897 # We chose a different compiler from the bogus one. 1898 # However, it has the same basename, so the bogon will be chosen 1899 # first if we set CC to just the basename; use the full file name. 1900 shift 1901 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1902 fi 1903fi 1904fi 1905fi 1906CC=$ac_cv_prog_CC 1907if test -n "$CC"; then 1908 { echo "$as_me:$LINENO: result: $CC" >&5 1909echo "${ECHO_T}$CC" >&6; } 1910else 1911 { echo "$as_me:$LINENO: result: no" >&5 1912echo "${ECHO_T}no" >&6; } 1913fi 1914 1915 1916fi 1917if test -z "$CC"; then 1918 if test -n "$ac_tool_prefix"; then 1919 for ac_prog in cl.exe 1920 do 1921 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1922set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1923{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1924echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1925if test "${ac_cv_prog_CC+set}" = set; then 1926 echo $ECHO_N "(cached) $ECHO_C" >&6 1927else 1928 if test -n "$CC"; then 1929 ac_cv_prog_CC="$CC" # Let the user override the test. 1930else 1931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1932for as_dir in $PATH 1933do 1934 IFS=$as_save_IFS 1935 test -z "$as_dir" && as_dir=. 1936 for ac_exec_ext in '' $ac_executable_extensions; do 1937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1938 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1939 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1940 break 2 1941 fi 1942done 1943done 1944IFS=$as_save_IFS 1945 1946fi 1947fi 1948CC=$ac_cv_prog_CC 1949if test -n "$CC"; then 1950 { echo "$as_me:$LINENO: result: $CC" >&5 1951echo "${ECHO_T}$CC" >&6; } 1952else 1953 { echo "$as_me:$LINENO: result: no" >&5 1954echo "${ECHO_T}no" >&6; } 1955fi 1956 1957 1958 test -n "$CC" && break 1959 done 1960fi 1961if test -z "$CC"; then 1962 ac_ct_CC=$CC 1963 for ac_prog in cl.exe 1964do 1965 # Extract the first word of "$ac_prog", so it can be a program name with args. 1966set dummy $ac_prog; ac_word=$2 1967{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1968echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1969if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1970 echo $ECHO_N "(cached) $ECHO_C" >&6 1971else 1972 if test -n "$ac_ct_CC"; then 1973 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1974else 1975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1976for as_dir in $PATH 1977do 1978 IFS=$as_save_IFS 1979 test -z "$as_dir" && as_dir=. 1980 for ac_exec_ext in '' $ac_executable_extensions; do 1981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1982 ac_cv_prog_ac_ct_CC="$ac_prog" 1983 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1984 break 2 1985 fi 1986done 1987done 1988IFS=$as_save_IFS 1989 1990fi 1991fi 1992ac_ct_CC=$ac_cv_prog_ac_ct_CC 1993if test -n "$ac_ct_CC"; then 1994 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1995echo "${ECHO_T}$ac_ct_CC" >&6; } 1996else 1997 { echo "$as_me:$LINENO: result: no" >&5 1998echo "${ECHO_T}no" >&6; } 1999fi 2000 2001 2002 test -n "$ac_ct_CC" && break 2003done 2004 2005 if test "x$ac_ct_CC" = x; then 2006 CC="" 2007 else 2008 case $cross_compiling:$ac_tool_warned in 2009yes:) 2010{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2011whose name does not start with the host triplet. If you think this 2012configuration is useful to you, please write to autoconf@gnu.org." >&5 2013echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2014whose name does not start with the host triplet. If you think this 2015configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2016ac_tool_warned=yes ;; 2017esac 2018 CC=$ac_ct_CC 2019 fi 2020fi 2021 2022fi 2023 2024 2025test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2026See \`config.log' for more details." >&5 2027echo "$as_me: error: no acceptable C compiler found in \$PATH 2028See \`config.log' for more details." >&2;} 2029 { (exit 1); exit 1; }; } 2030 2031# Provide some information about the compiler. 2032echo "$as_me:$LINENO: checking for C compiler version" >&5 2033ac_compiler=`set X $ac_compile; echo $2` 2034{ (ac_try="$ac_compiler --version >&5" 2035case "(($ac_try" in 2036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2037 *) ac_try_echo=$ac_try;; 2038esac 2039eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2040 (eval "$ac_compiler --version >&5") 2>&5 2041 ac_status=$? 2042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2043 (exit $ac_status); } 2044{ (ac_try="$ac_compiler -v >&5" 2045case "(($ac_try" in 2046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2047 *) ac_try_echo=$ac_try;; 2048esac 2049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2050 (eval "$ac_compiler -v >&5") 2>&5 2051 ac_status=$? 2052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2053 (exit $ac_status); } 2054{ (ac_try="$ac_compiler -V >&5" 2055case "(($ac_try" in 2056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2057 *) ac_try_echo=$ac_try;; 2058esac 2059eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2060 (eval "$ac_compiler -V >&5") 2>&5 2061 ac_status=$? 2062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2063 (exit $ac_status); } 2064 2065cat >conftest.$ac_ext <<_ACEOF 2066/* confdefs.h. */ 2067_ACEOF 2068cat confdefs.h >>conftest.$ac_ext 2069cat >>conftest.$ac_ext <<_ACEOF 2070/* end confdefs.h. */ 2071 2072int 2073main () 2074{ 2075 2076 ; 2077 return 0; 2078} 2079_ACEOF 2080ac_clean_files_save=$ac_clean_files 2081ac_clean_files="$ac_clean_files a.out a.exe b.out" 2082# Try to create an executable without -o first, disregard a.out. 2083# It will help us diagnose broken compilers, and finding out an intuition 2084# of exeext. 2085{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2086echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2087ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2088# 2089# List of possible output files, starting from the most likely. 2090# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2091# only as a last resort. b.out is created by i960 compilers. 2092ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2093# 2094# The IRIX 6 linker writes into existing files which may not be 2095# executable, retaining their permissions. Remove them first so a 2096# subsequent execution test works. 2097ac_rmfiles= 2098for ac_file in $ac_files 2099do 2100 case $ac_file in 2101 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2102 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2103 esac 2104done 2105rm -f $ac_rmfiles 2106 2107if { (ac_try="$ac_link_default" 2108case "(($ac_try" in 2109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2110 *) ac_try_echo=$ac_try;; 2111esac 2112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2113 (eval "$ac_link_default") 2>&5 2114 ac_status=$? 2115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2116 (exit $ac_status); }; then 2117 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2118# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2119# in a Makefile. 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If not, either 2169# the compiler is broken, or we cross compile. 2170{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2171echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2172# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2173# If not cross compiling, check that we can run a simple program. 2174if test "$cross_compiling" != yes; then 2175 if { ac_try='./$ac_file' 2176 { (case "(($ac_try" in 2177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2178 *) ac_try_echo=$ac_try;; 2179esac 2180eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2181 (eval "$ac_try") 2>&5 2182 ac_status=$? 2183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2184 (exit $ac_status); }; }; then 2185 cross_compiling=no 2186 else 2187 if test "$cross_compiling" = maybe; then 2188 cross_compiling=yes 2189 else 2190 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2191If you meant to cross compile, use \`--host'. 2192See \`config.log' for more details." >&5 2193echo "$as_me: error: cannot run C compiled programs. 2194If you meant to cross compile, use \`--host'. 2195See \`config.log' for more details." >&2;} 2196 { (exit 1); exit 1; }; } 2197 fi 2198 fi 2199fi 2200{ echo "$as_me:$LINENO: result: yes" >&5 2201echo "${ECHO_T}yes" >&6; } 2202 2203rm -f a.out a.exe conftest$ac_cv_exeext b.out 2204ac_clean_files=$ac_clean_files_save 2205# Check that the compiler produces executables we can run. If not, either 2206# the compiler is broken, or we cross compile. 2207{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2208echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2209{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2210echo "${ECHO_T}$cross_compiling" >&6; } 2211 2212{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2213echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2214if { (ac_try="$ac_link" 2215case "(($ac_try" in 2216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2217 *) ac_try_echo=$ac_try;; 2218esac 2219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2220 (eval "$ac_link") 2>&5 2221 ac_status=$? 2222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2223 (exit $ac_status); }; then 2224 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2225# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2226# work properly (i.e., refer to `conftest.exe'), while it won't with 2227# `rm'. 2228for ac_file in conftest.exe conftest conftest.*; do 2229 test -f "$ac_file" || continue 2230 case $ac_file in 2231 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2232 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2233 break;; 2234 * ) break;; 2235 esac 2236done 2237else 2238 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2239See \`config.log' for more details." >&5 2240echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2241See \`config.log' for more details." >&2;} 2242 { (exit 1); exit 1; }; } 2243fi 2244 2245rm -f conftest$ac_cv_exeext 2246{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2247echo "${ECHO_T}$ac_cv_exeext" >&6; } 2248 2249rm -f conftest.$ac_ext 2250EXEEXT=$ac_cv_exeext 2251ac_exeext=$EXEEXT 2252{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2253echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2254if test "${ac_cv_objext+set}" = set; then 2255 echo $ECHO_N "(cached) $ECHO_C" >&6 2256else 2257 cat >conftest.$ac_ext <<_ACEOF 2258/* confdefs.h. */ 2259_ACEOF 2260cat confdefs.h >>conftest.$ac_ext 2261cat >>conftest.$ac_ext <<_ACEOF 2262/* end confdefs.h. */ 2263 2264int 2265main () 2266{ 2267 2268 ; 2269 return 0; 2270} 2271_ACEOF 2272rm -f conftest.o conftest.obj 2273if { (ac_try="$ac_compile" 2274case "(($ac_try" in 2275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2276 *) ac_try_echo=$ac_try;; 2277esac 2278eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2279 (eval "$ac_compile") 2>&5 2280 ac_status=$? 2281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2282 (exit $ac_status); }; then 2283 for ac_file in conftest.o conftest.obj conftest.*; do 2284 test -f "$ac_file" || continue; 2285 case $ac_file in 2286 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2287 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2288 break;; 2289 esac 2290done 2291else 2292 echo "$as_me: failed program was:" >&5 2293sed 's/^/| /' conftest.$ac_ext >&5 2294 2295{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2296See \`config.log' for more details." >&5 2297echo "$as_me: error: cannot compute suffix of object files: cannot compile 2298See \`config.log' for more details." >&2;} 2299 { (exit 1); exit 1; }; } 2300fi 2301 2302rm -f conftest.$ac_cv_objext conftest.$ac_ext 2303fi 2304{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2305echo "${ECHO_T}$ac_cv_objext" >&6; } 2306OBJEXT=$ac_cv_objext 2307ac_objext=$OBJEXT 2308{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2309echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2310if test "${ac_cv_c_compiler_gnu+set}" = set; then 2311 echo $ECHO_N "(cached) $ECHO_C" >&6 2312else 2313 cat >conftest.$ac_ext <<_ACEOF 2314/* confdefs.h. */ 2315_ACEOF 2316cat confdefs.h >>conftest.$ac_ext 2317cat >>conftest.$ac_ext <<_ACEOF 2318/* end confdefs.h. */ 2319 2320int 2321main () 2322{ 2323#ifndef __GNUC__ 2324 choke me 2325#endif 2326 2327 ; 2328 return 0; 2329} 2330_ACEOF 2331rm -f conftest.$ac_objext 2332if { (ac_try="$ac_compile" 2333case "(($ac_try" in 2334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2335 *) ac_try_echo=$ac_try;; 2336esac 2337eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2338 (eval "$ac_compile") 2>conftest.er1 2339 ac_status=$? 2340 grep -v '^ *+' conftest.er1 >conftest.err 2341 rm -f conftest.er1 2342 cat conftest.err >&5 2343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2344 (exit $ac_status); } && { 2345 test -z "$ac_c_werror_flag" || 2346 test ! -s conftest.err 2347 } && test -s conftest.$ac_objext; then 2348 ac_compiler_gnu=yes 2349else 2350 echo "$as_me: failed program was:" >&5 2351sed 's/^/| /' conftest.$ac_ext >&5 2352 2353 ac_compiler_gnu=no 2354fi 2355 2356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2357ac_cv_c_compiler_gnu=$ac_compiler_gnu 2358 2359fi 2360{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2361echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2362GCC=`test $ac_compiler_gnu = yes && echo yes` 2363ac_test_CFLAGS=${CFLAGS+set} 2364ac_save_CFLAGS=$CFLAGS 2365{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2366echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2367if test "${ac_cv_prog_cc_g+set}" = set; then 2368 echo $ECHO_N "(cached) $ECHO_C" >&6 2369else 2370 ac_save_c_werror_flag=$ac_c_werror_flag 2371 ac_c_werror_flag=yes 2372 ac_cv_prog_cc_g=no 2373 CFLAGS="-g" 2374 cat >conftest.$ac_ext <<_ACEOF 2375/* confdefs.h. */ 2376_ACEOF 2377cat confdefs.h >>conftest.$ac_ext 2378cat >>conftest.$ac_ext <<_ACEOF 2379/* end confdefs.h. */ 2380 2381int 2382main () 2383{ 2384 2385 ; 2386 return 0; 2387} 2388_ACEOF 2389rm -f conftest.$ac_objext 2390if { (ac_try="$ac_compile" 2391case "(($ac_try" in 2392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2393 *) ac_try_echo=$ac_try;; 2394esac 2395eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2396 (eval "$ac_compile") 2>conftest.er1 2397 ac_status=$? 2398 grep -v '^ *+' conftest.er1 >conftest.err 2399 rm -f conftest.er1 2400 cat conftest.err >&5 2401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2402 (exit $ac_status); } && { 2403 test -z "$ac_c_werror_flag" || 2404 test ! -s conftest.err 2405 } && test -s conftest.$ac_objext; then 2406 ac_cv_prog_cc_g=yes 2407else 2408 echo "$as_me: failed program was:" >&5 2409sed 's/^/| /' conftest.$ac_ext >&5 2410 2411 CFLAGS="" 2412 cat >conftest.$ac_ext <<_ACEOF 2413/* confdefs.h. */ 2414_ACEOF 2415cat confdefs.h >>conftest.$ac_ext 2416cat >>conftest.$ac_ext <<_ACEOF 2417/* end confdefs.h. */ 2418 2419int 2420main () 2421{ 2422 2423 ; 2424 return 0; 2425} 2426_ACEOF 2427rm -f conftest.$ac_objext 2428if { (ac_try="$ac_compile" 2429case "(($ac_try" in 2430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2431 *) ac_try_echo=$ac_try;; 2432esac 2433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2434 (eval "$ac_compile") 2>conftest.er1 2435 ac_status=$? 2436 grep -v '^ *+' conftest.er1 >conftest.err 2437 rm -f conftest.er1 2438 cat conftest.err >&5 2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2440 (exit $ac_status); } && { 2441 test -z "$ac_c_werror_flag" || 2442 test ! -s conftest.err 2443 } && test -s conftest.$ac_objext; then 2444 : 2445else 2446 echo "$as_me: failed program was:" >&5 2447sed 's/^/| /' conftest.$ac_ext >&5 2448 2449 ac_c_werror_flag=$ac_save_c_werror_flag 2450 CFLAGS="-g" 2451 cat >conftest.$ac_ext <<_ACEOF 2452/* confdefs.h. */ 2453_ACEOF 2454cat confdefs.h >>conftest.$ac_ext 2455cat >>conftest.$ac_ext <<_ACEOF 2456/* end confdefs.h. */ 2457 2458int 2459main () 2460{ 2461 2462 ; 2463 return 0; 2464} 2465_ACEOF 2466rm -f conftest.$ac_objext 2467if { (ac_try="$ac_compile" 2468case "(($ac_try" in 2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2470 *) ac_try_echo=$ac_try;; 2471esac 2472eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2473 (eval "$ac_compile") 2>conftest.er1 2474 ac_status=$? 2475 grep -v '^ *+' conftest.er1 >conftest.err 2476 rm -f conftest.er1 2477 cat conftest.err >&5 2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2479 (exit $ac_status); } && { 2480 test -z "$ac_c_werror_flag" || 2481 test ! -s conftest.err 2482 } && test -s conftest.$ac_objext; then 2483 ac_cv_prog_cc_g=yes 2484else 2485 echo "$as_me: failed program was:" >&5 2486sed 's/^/| /' conftest.$ac_ext >&5 2487 2488 2489fi 2490 2491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2492fi 2493 2494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2495fi 2496 2497rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2498 ac_c_werror_flag=$ac_save_c_werror_flag 2499fi 2500{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2501echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2502if test "$ac_test_CFLAGS" = set; then 2503 CFLAGS=$ac_save_CFLAGS 2504elif test $ac_cv_prog_cc_g = yes; then 2505 if test "$GCC" = yes; then 2506 CFLAGS="-g -O2" 2507 else 2508 CFLAGS="-g" 2509 fi 2510else 2511 if test "$GCC" = yes; then 2512 CFLAGS="-O2" 2513 else 2514 CFLAGS= 2515 fi 2516fi 2517{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2518echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2519if test "${ac_cv_prog_cc_c89+set}" = set; then 2520 echo $ECHO_N "(cached) $ECHO_C" >&6 2521else 2522 ac_cv_prog_cc_c89=no 2523ac_save_CC=$CC 2524cat >conftest.$ac_ext <<_ACEOF 2525/* confdefs.h. */ 2526_ACEOF 2527cat confdefs.h >>conftest.$ac_ext 2528cat >>conftest.$ac_ext <<_ACEOF 2529/* end confdefs.h. */ 2530#include <stdarg.h> 2531#include <stdio.h> 2532#include <sys/types.h> 2533#include <sys/stat.h> 2534/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2535struct buf { int x; }; 2536FILE * (*rcsopen) (struct buf *, struct stat *, int); 2537static char *e (p, i) 2538 char **p; 2539 int i; 2540{ 2541 return p[i]; 2542} 2543static char *f (char * (*g) (char **, int), char **p, ...) 2544{ 2545 char *s; 2546 va_list v; 2547 va_start (v,p); 2548 s = g (p, va_arg (v,int)); 2549 va_end (v); 2550 return s; 2551} 2552 2553/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2554 function prototypes and stuff, but not '\xHH' hex character constants. 2555 These don't provoke an error unfortunately, instead are silently treated 2556 as 'x'. The following induces an error, until -std is added to get 2557 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2558 array size at least. It's necessary to write '\x00'==0 to get something 2559 that's true only with -std. */ 2560int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2561 2562/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2563 inside strings and character constants. */ 2564#define FOO(x) 'x' 2565int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2566 2567int test (int i, double x); 2568struct s1 {int (*f) (int a);}; 2569struct s2 {int (*f) (double a);}; 2570int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2571int argc; 2572char **argv; 2573int 2574main () 2575{ 2576return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2577 ; 2578 return 0; 2579} 2580_ACEOF 2581for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2582 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2583do 2584 CC="$ac_save_CC $ac_arg" 2585 rm -f conftest.$ac_objext 2586if { (ac_try="$ac_compile" 2587case "(($ac_try" in 2588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2589 *) ac_try_echo=$ac_try;; 2590esac 2591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2592 (eval "$ac_compile") 2>conftest.er1 2593 ac_status=$? 2594 grep -v '^ *+' conftest.er1 >conftest.err 2595 rm -f conftest.er1 2596 cat conftest.err >&5 2597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2598 (exit $ac_status); } && { 2599 test -z "$ac_c_werror_flag" || 2600 test ! -s conftest.err 2601 } && test -s conftest.$ac_objext; then 2602 ac_cv_prog_cc_c89=$ac_arg 2603else 2604 echo "$as_me: failed program was:" >&5 2605sed 's/^/| /' conftest.$ac_ext >&5 2606 2607 2608fi 2609 2610rm -f core conftest.err conftest.$ac_objext 2611 test "x$ac_cv_prog_cc_c89" != "xno" && break 2612done 2613rm -f conftest.$ac_ext 2614CC=$ac_save_CC 2615 2616fi 2617# AC_CACHE_VAL 2618case "x$ac_cv_prog_cc_c89" in 2619 x) 2620 { echo "$as_me:$LINENO: result: none needed" >&5 2621echo "${ECHO_T}none needed" >&6; } ;; 2622 xno) 2623 { echo "$as_me:$LINENO: result: unsupported" >&5 2624echo "${ECHO_T}unsupported" >&6; } ;; 2625 *) 2626 CC="$CC $ac_cv_prog_cc_c89" 2627 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2628echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2629esac 2630 2631 2632ac_ext=c 2633ac_cpp='$CPP $CPPFLAGS' 2634ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2635ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2636ac_compiler_gnu=$ac_cv_c_compiler_gnu 2637 2638 2639# Checks for libraries. 2640 2641 2642if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 2643 if test -n "$ac_tool_prefix"; then 2644 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 2645set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 2646{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2647echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2648if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 2649 echo $ECHO_N "(cached) $ECHO_C" >&6 2650else 2651 case $PKG_CONFIG in 2652 [\\/]* | ?:[\\/]*) 2653 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 2654 ;; 2655 *) 2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2657for as_dir in $PATH 2658do 2659 IFS=$as_save_IFS 2660 test -z "$as_dir" && as_dir=. 2661 for ac_exec_ext in '' $ac_executable_extensions; do 2662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2663 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 2664 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2665 break 2 2666 fi 2667done 2668done 2669IFS=$as_save_IFS 2670 2671 ;; 2672esac 2673fi 2674PKG_CONFIG=$ac_cv_path_PKG_CONFIG 2675if test -n "$PKG_CONFIG"; then 2676 { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 2677echo "${ECHO_T}$PKG_CONFIG" >&6; } 2678else 2679 { echo "$as_me:$LINENO: result: no" >&5 2680echo "${ECHO_T}no" >&6; } 2681fi 2682 2683 2684fi 2685if test -z "$ac_cv_path_PKG_CONFIG"; then 2686 ac_pt_PKG_CONFIG=$PKG_CONFIG 2687 # Extract the first word of "pkg-config", so it can be a program name with args. 2688set dummy pkg-config; ac_word=$2 2689{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2690echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2691if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 2692 echo $ECHO_N "(cached) $ECHO_C" >&6 2693else 2694 case $ac_pt_PKG_CONFIG in 2695 [\\/]* | ?:[\\/]*) 2696 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 2697 ;; 2698 *) 2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700for as_dir in $PATH 2701do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2706 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 2707 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710done 2711done 2712IFS=$as_save_IFS 2713 2714 ;; 2715esac 2716fi 2717ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 2718if test -n "$ac_pt_PKG_CONFIG"; then 2719 { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 2720echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; } 2721else 2722 { echo "$as_me:$LINENO: result: no" >&5 2723echo "${ECHO_T}no" >&6; } 2724fi 2725 2726 if test "x$ac_pt_PKG_CONFIG" = x; then 2727 PKG_CONFIG="" 2728 else 2729 case $cross_compiling:$ac_tool_warned in 2730yes:) 2731{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2732whose name does not start with the host triplet. If you think this 2733configuration is useful to you, please write to autoconf@gnu.org." >&5 2734echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2735whose name does not start with the host triplet. If you think this 2736configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2737ac_tool_warned=yes ;; 2738esac 2739 PKG_CONFIG=$ac_pt_PKG_CONFIG 2740 fi 2741else 2742 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 2743fi 2744 2745fi 2746if test -n "$PKG_CONFIG"; then 2747 _pkg_min_version=0.9.0 2748 { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 2749echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } 2750 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 2751 { echo "$as_me:$LINENO: result: yes" >&5 2752echo "${ECHO_T}yes" >&6; } 2753 else 2754 { echo "$as_me:$LINENO: result: no" >&5 2755echo "${ECHO_T}no" >&6; } 2756 PKG_CONFIG="" 2757 fi 2758 2759fi 2760 2761pkg_failed=no 2762{ echo "$as_me:$LINENO: checking for GTK" >&5 2763echo $ECHO_N "checking for GTK... $ECHO_C" >&6; } 2764 2765if test -n "$PKG_CONFIG"; then 2766 if test -n "$GTK_CFLAGS"; then 2767 pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" 2768 else 2769 if test -n "$PKG_CONFIG" && \ 2770 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12.0\"") >&5 2771 ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12.0") 2>&5 2772 ac_status=$? 2773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2774 (exit $ac_status); }; then 2775 pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.12.0" 2>/dev/null` 2776else 2777 pkg_failed=yes 2778fi 2779 fi 2780else 2781 pkg_failed=untried 2782fi 2783if test -n "$PKG_CONFIG"; then 2784 if test -n "$GTK_LIBS"; then 2785 pkg_cv_GTK_LIBS="$GTK_LIBS" 2786 else 2787 if test -n "$PKG_CONFIG" && \ 2788 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12.0\"") >&5 2789 ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12.0") 2>&5 2790 ac_status=$? 2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2792 (exit $ac_status); }; then 2793 pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.12.0" 2>/dev/null` 2794else 2795 pkg_failed=yes 2796fi 2797 fi 2798else 2799 pkg_failed=untried 2800fi 2801 2802 2803 2804if test $pkg_failed = yes; then 2805 2806if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 2807 _pkg_short_errors_supported=yes 2808else 2809 _pkg_short_errors_supported=no 2810fi 2811 if test $_pkg_short_errors_supported = yes; then 2812 GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12.0"` 2813 else 2814 GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12.0"` 2815 fi 2816 # Put the nasty error message in config.log where it belongs 2817 echo "$GTK_PKG_ERRORS" >&5 2818 2819 { echo "$as_me:$LINENO: result: no" >&5 2820echo "${ECHO_T}no" >&6; } 2821 2822 { echo "$as_me:$LINENO: result: no" >&5 2823echo "${ECHO_T}no" >&6; } 2824 { { echo "$as_me:$LINENO: error: 2825 2826You must have gtk+-2.0 >= 2.12.0 development headers installed to build. 2827" >&5 2828echo "$as_me: error: 2829 2830You must have gtk+-2.0 >= 2.12.0 development headers installed to build. 2831" >&2;} 2832 { (exit 1); exit 1; }; } 2833elif test $pkg_failed = untried; then 2834 2835 { echo "$as_me:$LINENO: result: no" >&5 2836echo "${ECHO_T}no" >&6; } 2837 { { echo "$as_me:$LINENO: error: 2838 2839You must have gtk+-2.0 >= 2.12.0 development headers installed to build. 2840" >&5 2841echo "$as_me: error: 2842 2843You must have gtk+-2.0 >= 2.12.0 development headers installed to build. 2844" >&2;} 2845 { (exit 1); exit 1; }; } 2846else 2847 GTK_CFLAGS=$pkg_cv_GTK_CFLAGS 2848 GTK_LIBS=$pkg_cv_GTK_LIBS 2849 { echo "$as_me:$LINENO: result: yes" >&5 2850echo "${ECHO_T}yes" >&6; } 2851 : 2852fi 2853 2854 2855pkg_failed=no 2856{ echo "$as_me:$LINENO: checking for GLIB" >&5 2857echo $ECHO_N "checking for GLIB... $ECHO_C" >&6; } 2858 2859if test -n "$PKG_CONFIG"; then 2860 if test -n "$GLIB_CFLAGS"; then 2861 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 2862 else 2863 if test -n "$PKG_CONFIG" && \ 2864 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16.0\"") >&5 2865 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16.0") 2>&5 2866 ac_status=$? 2867 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2868 (exit $ac_status); }; then 2869 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.16.0" 2>/dev/null` 2870else 2871 pkg_failed=yes 2872fi 2873 fi 2874else 2875 pkg_failed=untried 2876fi 2877if test -n "$PKG_CONFIG"; then 2878 if test -n "$GLIB_LIBS"; then 2879 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 2880 else 2881 if test -n "$PKG_CONFIG" && \ 2882 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16.0\"") >&5 2883 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16.0") 2>&5 2884 ac_status=$? 2885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2886 (exit $ac_status); }; then 2887 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.16.0" 2>/dev/null` 2888else 2889 pkg_failed=yes 2890fi 2891 fi 2892else 2893 pkg_failed=untried 2894fi 2895 2896 2897 2898if test $pkg_failed = yes; then 2899 2900if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 2901 _pkg_short_errors_supported=yes 2902else 2903 _pkg_short_errors_supported=no 2904fi 2905 if test $_pkg_short_errors_supported = yes; then 2906 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0 >= 2.16.0"` 2907 else 2908 GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= 2.16.0"` 2909 fi 2910 # Put the nasty error message in config.log where it belongs 2911 echo "$GLIB_PKG_ERRORS" >&5 2912 2913 { echo "$as_me:$LINENO: result: no" >&5 2914echo "${ECHO_T}no" >&6; } 2915 2916 { echo "$as_me:$LINENO: result: no" >&5 2917echo "${ECHO_T}no" >&6; } 2918 { { echo "$as_me:$LINENO: error: 2919 2920You must have glib >= 2.16.0 development headers installed to build. 2921" >&5 2922echo "$as_me: error: 2923 2924You must have glib >= 2.16.0 development headers installed to build. 2925" >&2;} 2926 { (exit 1); exit 1; }; } 2927elif test $pkg_failed = untried; then 2928 2929 { echo "$as_me:$LINENO: result: no" >&5 2930echo "${ECHO_T}no" >&6; } 2931 { { echo "$as_me:$LINENO: error: 2932 2933You must have glib >= 2.16.0 development headers installed to build. 2934" >&5 2935echo "$as_me: error: 2936 2937You must have glib >= 2.16.0 development headers installed to build. 2938" >&2;} 2939 { (exit 1); exit 1; }; } 2940else 2941 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 2942 GLIB_LIBS=$pkg_cv_GLIB_LIBS 2943 { echo "$as_me:$LINENO: result: yes" >&5 2944echo "${ECHO_T}yes" >&6; } 2945 : 2946fi 2947 2948GLIB_CFLAGS=`pkg-config --cflags glib-2.0 2> /dev/null` 2949GLIB_LIBS=`pkg-config --libs glib-2.0 2> /dev/null` 2950GLIB_LIB_DIR=`pkg-config --variable=lib_dir glib-2.0 2> /dev/null` 2951 2952 2953 2954 2955 2956pkg_failed=no 2957{ echo "$as_me:$LINENO: checking for PIDGIN" >&5 2958echo $ECHO_N "checking for PIDGIN... $ECHO_C" >&6; } 2959 2960if test -n "$PKG_CONFIG"; then 2961 if test -n "$PIDGIN_CFLAGS"; then 2962 pkg_cv_PIDGIN_CFLAGS="$PIDGIN_CFLAGS" 2963 else 2964 if test -n "$PKG_CONFIG" && \ 2965 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pidgin >= 2.6.0\"") >&5 2966 ($PKG_CONFIG --exists --print-errors "pidgin >= 2.6.0") 2>&5 2967 ac_status=$? 2968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2969 (exit $ac_status); }; then 2970 pkg_cv_PIDGIN_CFLAGS=`$PKG_CONFIG --cflags "pidgin >= 2.6.0" 2>/dev/null` 2971else 2972 pkg_failed=yes 2973fi 2974 fi 2975else 2976 pkg_failed=untried 2977fi 2978if test -n "$PKG_CONFIG"; then 2979 if test -n "$PIDGIN_LIBS"; then 2980 pkg_cv_PIDGIN_LIBS="$PIDGIN_LIBS" 2981 else 2982 if test -n "$PKG_CONFIG" && \ 2983 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pidgin >= 2.6.0\"") >&5 2984 ($PKG_CONFIG --exists --print-errors "pidgin >= 2.6.0") 2>&5 2985 ac_status=$? 2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2987 (exit $ac_status); }; then 2988 pkg_cv_PIDGIN_LIBS=`$PKG_CONFIG --libs "pidgin >= 2.6.0" 2>/dev/null` 2989else 2990 pkg_failed=yes 2991fi 2992 fi 2993else 2994 pkg_failed=untried 2995fi 2996 2997 2998 2999if test $pkg_failed = yes; then 3000 3001if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3002 _pkg_short_errors_supported=yes 3003else 3004 _pkg_short_errors_supported=no 3005fi 3006 if test $_pkg_short_errors_supported = yes; then 3007 PIDGIN_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pidgin >= 2.6.0"` 3008 else 3009 PIDGIN_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pidgin >= 2.6.0"` 3010 fi 3011 # Put the nasty error message in config.log where it belongs 3012 echo "$PIDGIN_PKG_ERRORS" >&5 3013 3014 { echo "$as_me:$LINENO: result: no" >&5 3015echo "${ECHO_T}no" >&6; } 3016 3017 { echo "$as_me:$LINENO: result: no" >&5 3018echo "${ECHO_T}no" >&6; } 3019 { { echo "$as_me:$LINENO: error: 3020 3021You must have pidgin >= 2.6.0 development headers installed to build. 3022" >&5 3023echo "$as_me: error: 3024 3025You must have pidgin >= 2.6.0 development headers installed to build. 3026" >&2;} 3027 { (exit 1); exit 1; }; } 3028elif test $pkg_failed = untried; then 3029 3030 { echo "$as_me:$LINENO: result: no" >&5 3031echo "${ECHO_T}no" >&6; } 3032 { { echo "$as_me:$LINENO: error: 3033 3034You must have pidgin >= 2.6.0 development headers installed to build. 3035" >&5 3036echo "$as_me: error: 3037 3038You must have pidgin >= 2.6.0 development headers installed to build. 3039" >&2;} 3040 { (exit 1); exit 1; }; } 3041else 3042 PIDGIN_CFLAGS=$pkg_cv_PIDGIN_CFLAGS 3043 PIDGIN_LIBS=$pkg_cv_PIDGIN_LIBS 3044 { echo "$as_me:$LINENO: result: yes" >&5 3045echo "${ECHO_T}yes" >&6; } 3046 : 3047fi 3048PIDGIN_CFLAGS=`pkg-config --cflags pidgin 2> /dev/null` 3049PIDGIN_LIBS=`pkg-config --libs pidgin 2> /dev/null` 3050if test x"$prefix" = x"NONE" ; then 3051 PIDGIN_PREFIX=`pkg-config --variable=prefix pidgin 2> /dev/null` 3052else 3053 PIDGIN_PREFIX=$prefix 3054fi 3055 3056 3057 3058 3059 3060pkg_failed=no 3061{ echo "$as_me:$LINENO: checking for XML" >&5 3062echo $ECHO_N "checking for XML... $ECHO_C" >&6; } 3063 3064if test -n "$PKG_CONFIG"; then 3065 if test -n "$XML_CFLAGS"; then 3066 pkg_cv_XML_CFLAGS="$XML_CFLAGS" 3067 else 3068 if test -n "$PKG_CONFIG" && \ 3069 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.6.27\"") >&5 3070 ($PKG_CONFIG --exists --print-errors "libxml-2.0 >= 2.6.27") 2>&5 3071 ac_status=$? 3072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3073 (exit $ac_status); }; then 3074 pkg_cv_XML_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 >= 2.6.27" 2>/dev/null` 3075else 3076 pkg_failed=yes 3077fi 3078 fi 3079else 3080 pkg_failed=untried 3081fi 3082if test -n "$PKG_CONFIG"; then 3083 if test -n "$XML_LIBS"; then 3084 pkg_cv_XML_LIBS="$XML_LIBS" 3085 else 3086 if test -n "$PKG_CONFIG" && \ 3087 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.6.27\"") >&5 3088 ($PKG_CONFIG --exists --print-errors "libxml-2.0 >= 2.6.27") 2>&5 3089 ac_status=$? 3090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3091 (exit $ac_status); }; then 3092 pkg_cv_XML_LIBS=`$PKG_CONFIG --libs "libxml-2.0 >= 2.6.27" 2>/dev/null` 3093else 3094 pkg_failed=yes 3095fi 3096 fi 3097else 3098 pkg_failed=untried 3099fi 3100 3101 3102 3103if test $pkg_failed = yes; then 3104 3105if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3106 _pkg_short_errors_supported=yes 3107else 3108 _pkg_short_errors_supported=no 3109fi 3110 if test $_pkg_short_errors_supported = yes; then 3111 XML_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0 >= 2.6.27"` 3112 else 3113 XML_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 >= 2.6.27"` 3114 fi 3115 # Put the nasty error message in config.log where it belongs 3116 echo "$XML_PKG_ERRORS" >&5 3117 3118 { echo "$as_me:$LINENO: result: no" >&5 3119echo "${ECHO_T}no" >&6; } 3120 3121 { echo "$as_me:$LINENO: result: no" >&5 3122echo "${ECHO_T}no" >&6; } 3123 { { echo "$as_me:$LINENO: error: 3124 3125You must have libxml2 >= 2.6.27 installed to build. 3126" >&5 3127echo "$as_me: error: 3128 3129You must have libxml2 >= 2.6.27 installed to build. 3130" >&2;} 3131 { (exit 1); exit 1; }; } 3132elif test $pkg_failed = untried; then 3133 3134 { echo "$as_me:$LINENO: result: no" >&5 3135echo "${ECHO_T}no" >&6; } 3136 { { echo "$as_me:$LINENO: error: 3137 3138You must have libxml2 >= 2.6.27 installed to build. 3139" >&5 3140echo "$as_me: error: 3141 3142You must have libxml2 >= 2.6.27 installed to build. 3143" >&2;} 3144 { (exit 1); exit 1; }; } 3145else 3146 XML_CFLAGS=$pkg_cv_XML_CFLAGS 3147 XML_LIBS=$pkg_cv_XML_LIBS 3148 { echo "$as_me:$LINENO: result: yes" >&5 3149echo "${ECHO_T}yes" >&6; } 3150 : 3151fi 3152 3153XML_CFLAGS=`pkg-config --cflags libxml-2.0 2> /dev/null` 3154XML_LIBS=`pkg-config --libs libxml-2.0 2> /dev/null` 3155XML_LIB_DIR=`pkg-config --variable=lib_dir libxml-2.0 2> /dev/null` 3156 3157 3158 3159 3160# Checks for header files. 3161 3162ac_ext=c 3163ac_cpp='$CPP $CPPFLAGS' 3164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3166ac_compiler_gnu=$ac_cv_c_compiler_gnu 3167{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3168echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3169# On Suns, sometimes $CPP names a directory. 3170if test -n "$CPP" && test -d "$CPP"; then 3171 CPP= 3172fi 3173if test -z "$CPP"; then 3174 if test "${ac_cv_prog_CPP+set}" = set; then 3175 echo $ECHO_N "(cached) $ECHO_C" >&6 3176else 3177 # Double quotes because CPP needs to be expanded 3178 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3179 do 3180 ac_preproc_ok=false 3181for ac_c_preproc_warn_flag in '' yes 3182do 3183 # Use a header file that comes with gcc, so configuring glibc 3184 # with a fresh cross-compiler works. 3185 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3186 # <limits.h> exists even on freestanding compilers. 3187 # On the NeXT, cc -E runs the code through the compiler's parser, 3188 # not just through cpp. "Syntax error" is here to catch this case. 3189 cat >conftest.$ac_ext <<_ACEOF 3190/* confdefs.h. */ 3191_ACEOF 3192cat confdefs.h >>conftest.$ac_ext 3193cat >>conftest.$ac_ext <<_ACEOF 3194/* end confdefs.h. */ 3195#ifdef __STDC__ 3196# include <limits.h> 3197#else 3198# include <assert.h> 3199#endif 3200 Syntax error 3201_ACEOF 3202if { (ac_try="$ac_cpp conftest.$ac_ext" 3203case "(($ac_try" in 3204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3205 *) ac_try_echo=$ac_try;; 3206esac 3207eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3208 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3209 ac_status=$? 3210 grep -v '^ *+' conftest.er1 >conftest.err 3211 rm -f conftest.er1 3212 cat conftest.err >&5 3213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3214 (exit $ac_status); } >/dev/null && { 3215 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3216 test ! -s conftest.err 3217 }; then 3218 : 3219else 3220 echo "$as_me: failed program was:" >&5 3221sed 's/^/| /' conftest.$ac_ext >&5 3222 3223 # Broken: fails on valid input. 3224continue 3225fi 3226 3227rm -f conftest.err conftest.$ac_ext 3228 3229 # OK, works on sane cases. Now check whether nonexistent headers 3230 # can be detected and how. 3231 cat >conftest.$ac_ext <<_ACEOF 3232/* confdefs.h. */ 3233_ACEOF 3234cat confdefs.h >>conftest.$ac_ext 3235cat >>conftest.$ac_ext <<_ACEOF 3236/* end confdefs.h. */ 3237#include <ac_nonexistent.h> 3238_ACEOF 3239if { (ac_try="$ac_cpp conftest.$ac_ext" 3240case "(($ac_try" in 3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3242 *) ac_try_echo=$ac_try;; 3243esac 3244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3245 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3246 ac_status=$? 3247 grep -v '^ *+' conftest.er1 >conftest.err 3248 rm -f conftest.er1 3249 cat conftest.err >&5 3250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3251 (exit $ac_status); } >/dev/null && { 3252 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3253 test ! -s conftest.err 3254 }; then 3255 # Broken: success on invalid input. 3256continue 3257else 3258 echo "$as_me: failed program was:" >&5 3259sed 's/^/| /' conftest.$ac_ext >&5 3260 3261 # Passes both tests. 3262ac_preproc_ok=: 3263break 3264fi 3265 3266rm -f conftest.err conftest.$ac_ext 3267 3268done 3269# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3270rm -f conftest.err conftest.$ac_ext 3271if $ac_preproc_ok; then 3272 break 3273fi 3274 3275 done 3276 ac_cv_prog_CPP=$CPP 3277 3278fi 3279 CPP=$ac_cv_prog_CPP 3280else 3281 ac_cv_prog_CPP=$CPP 3282fi 3283{ echo "$as_me:$LINENO: result: $CPP" >&5 3284echo "${ECHO_T}$CPP" >&6; } 3285ac_preproc_ok=false 3286for ac_c_preproc_warn_flag in '' yes 3287do 3288 # Use a header file that comes with gcc, so configuring glibc 3289 # with a fresh cross-compiler works. 3290 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3291 # <limits.h> exists even on freestanding compilers. 3292 # On the NeXT, cc -E runs the code through the compiler's parser, 3293 # not just through cpp. "Syntax error" is here to catch this case. 3294 cat >conftest.$ac_ext <<_ACEOF 3295/* confdefs.h. */ 3296_ACEOF 3297cat confdefs.h >>conftest.$ac_ext 3298cat >>conftest.$ac_ext <<_ACEOF 3299/* end confdefs.h. */ 3300#ifdef __STDC__ 3301# include <limits.h> 3302#else 3303# include <assert.h> 3304#endif 3305 Syntax error 3306_ACEOF 3307if { (ac_try="$ac_cpp conftest.$ac_ext" 3308case "(($ac_try" in 3309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3310 *) ac_try_echo=$ac_try;; 3311esac 3312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3313 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3314 ac_status=$? 3315 grep -v '^ *+' conftest.er1 >conftest.err 3316 rm -f conftest.er1 3317 cat conftest.err >&5 3318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3319 (exit $ac_status); } >/dev/null && { 3320 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3321 test ! -s conftest.err 3322 }; then 3323 : 3324else 3325 echo "$as_me: failed program was:" >&5 3326sed 's/^/| /' conftest.$ac_ext >&5 3327 3328 # Broken: fails on valid input. 3329continue 3330fi 3331 3332rm -f conftest.err conftest.$ac_ext 3333 3334 # OK, works on sane cases. Now check whether nonexistent headers 3335 # can be detected and how. 3336 cat >conftest.$ac_ext <<_ACEOF 3337/* confdefs.h. */ 3338_ACEOF 3339cat confdefs.h >>conftest.$ac_ext 3340cat >>conftest.$ac_ext <<_ACEOF 3341/* end confdefs.h. */ 3342#include <ac_nonexistent.h> 3343_ACEOF 3344if { (ac_try="$ac_cpp conftest.$ac_ext" 3345case "(($ac_try" in 3346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3347 *) ac_try_echo=$ac_try;; 3348esac 3349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3350 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3351 ac_status=$? 3352 grep -v '^ *+' conftest.er1 >conftest.err 3353 rm -f conftest.er1 3354 cat conftest.err >&5 3355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3356 (exit $ac_status); } >/dev/null && { 3357 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3358 test ! -s conftest.err 3359 }; then 3360 # Broken: success on invalid input. 3361continue 3362else 3363 echo "$as_me: failed program was:" >&5 3364sed 's/^/| /' conftest.$ac_ext >&5 3365 3366 # Passes both tests. 3367ac_preproc_ok=: 3368break 3369fi 3370 3371rm -f conftest.err conftest.$ac_ext 3372 3373done 3374# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3375rm -f conftest.err conftest.$ac_ext 3376if $ac_preproc_ok; then 3377 : 3378else 3379 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3380See \`config.log' for more details." >&5 3381echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3382See \`config.log' for more details." >&2;} 3383 { (exit 1); exit 1; }; } 3384fi 3385 3386ac_ext=c 3387ac_cpp='$CPP $CPPFLAGS' 3388ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3389ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3390ac_compiler_gnu=$ac_cv_c_compiler_gnu 3391 3392 3393{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3394echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3395if test "${ac_cv_path_GREP+set}" = set; then 3396 echo $ECHO_N "(cached) $ECHO_C" >&6 3397else 3398 # Extract the first word of "grep ggrep" to use in msg output 3399if test -z "$GREP"; then 3400set dummy grep ggrep; ac_prog_name=$2 3401if test "${ac_cv_path_GREP+set}" = set; then 3402 echo $ECHO_N "(cached) $ECHO_C" >&6 3403else 3404 ac_path_GREP_found=false 3405# Loop through the user's path and test for each of PROGNAME-LIST 3406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3407for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3408do 3409 IFS=$as_save_IFS 3410 test -z "$as_dir" && as_dir=. 3411 for ac_prog in grep ggrep; do 3412 for ac_exec_ext in '' $ac_executable_extensions; do 3413 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3414 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3415 # Check for GNU ac_path_GREP and select it if it is found. 3416 # Check for GNU $ac_path_GREP 3417case `"$ac_path_GREP" --version 2>&1` in 3418*GNU*) 3419 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3420*) 3421 ac_count=0 3422 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3423 while : 3424 do 3425 cat "conftest.in" "conftest.in" >"conftest.tmp" 3426 mv "conftest.tmp" "conftest.in" 3427 cp "conftest.in" "conftest.nl" 3428 echo 'GREP' >> "conftest.nl" 3429 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3430 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3431 ac_count=`expr $ac_count + 1` 3432 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3433 # Best one so far, save it but keep looking for a better one 3434 ac_cv_path_GREP="$ac_path_GREP" 3435 ac_path_GREP_max=$ac_count 3436 fi 3437 # 10*(2^10) chars as input seems more than enough 3438 test $ac_count -gt 10 && break 3439 done 3440 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3441esac 3442 3443 3444 $ac_path_GREP_found && break 3 3445 done 3446done 3447 3448done 3449IFS=$as_save_IFS 3450 3451 3452fi 3453 3454GREP="$ac_cv_path_GREP" 3455if test -z "$GREP"; then 3456 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3457echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3458 { (exit 1); exit 1; }; } 3459fi 3460 3461else 3462 ac_cv_path_GREP=$GREP 3463fi 3464 3465 3466fi 3467{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3468echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3469 GREP="$ac_cv_path_GREP" 3470 3471 3472{ echo "$as_me:$LINENO: checking for egrep" >&5 3473echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3474if test "${ac_cv_path_EGREP+set}" = set; then 3475 echo $ECHO_N "(cached) $ECHO_C" >&6 3476else 3477 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3478 then ac_cv_path_EGREP="$GREP -E" 3479 else 3480 # Extract the first word of "egrep" to use in msg output 3481if test -z "$EGREP"; then 3482set dummy egrep; ac_prog_name=$2 3483if test "${ac_cv_path_EGREP+set}" = set; then 3484 echo $ECHO_N "(cached) $ECHO_C" >&6 3485else 3486 ac_path_EGREP_found=false 3487# Loop through the user's path and test for each of PROGNAME-LIST 3488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3489for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3490do 3491 IFS=$as_save_IFS 3492 test -z "$as_dir" && as_dir=. 3493 for ac_prog in egrep; do 3494 for ac_exec_ext in '' $ac_executable_extensions; do 3495 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3496 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3497 # Check for GNU ac_path_EGREP and select it if it is found. 3498 # Check for GNU $ac_path_EGREP 3499case `"$ac_path_EGREP" --version 2>&1` in 3500*GNU*) 3501 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3502*) 3503 ac_count=0 3504 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3505 while : 3506 do 3507 cat "conftest.in" "conftest.in" >"conftest.tmp" 3508 mv "conftest.tmp" "conftest.in" 3509 cp "conftest.in" "conftest.nl" 3510 echo 'EGREP' >> "conftest.nl" 3511 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3512 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3513 ac_count=`expr $ac_count + 1` 3514 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3515 # Best one so far, save it but keep looking for a better one 3516 ac_cv_path_EGREP="$ac_path_EGREP" 3517 ac_path_EGREP_max=$ac_count 3518 fi 3519 # 10*(2^10) chars as input seems more than enough 3520 test $ac_count -gt 10 && break 3521 done 3522 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3523esac 3524 3525 3526 $ac_path_EGREP_found && break 3 3527 done 3528done 3529 3530done 3531IFS=$as_save_IFS 3532 3533 3534fi 3535 3536EGREP="$ac_cv_path_EGREP" 3537if test -z "$EGREP"; then 3538 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3539echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3540 { (exit 1); exit 1; }; } 3541fi 3542 3543else 3544 ac_cv_path_EGREP=$EGREP 3545fi 3546 3547 3548 fi 3549fi 3550{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3551echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3552 EGREP="$ac_cv_path_EGREP" 3553 3554 3555{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3556echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3557if test "${ac_cv_header_stdc+set}" = set; then 3558 echo $ECHO_N "(cached) $ECHO_C" >&6 3559else 3560 cat >conftest.$ac_ext <<_ACEOF 3561/* confdefs.h. */ 3562_ACEOF 3563cat confdefs.h >>conftest.$ac_ext 3564cat >>conftest.$ac_ext <<_ACEOF 3565/* end confdefs.h. */ 3566#include <stdlib.h> 3567#include <stdarg.h> 3568#include <string.h> 3569#include <float.h> 3570 3571int 3572main () 3573{ 3574 3575 ; 3576 return 0; 3577} 3578_ACEOF 3579rm -f conftest.$ac_objext 3580if { (ac_try="$ac_compile" 3581case "(($ac_try" in 3582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3583 *) ac_try_echo=$ac_try;; 3584esac 3585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3586 (eval "$ac_compile") 2>conftest.er1 3587 ac_status=$? 3588 grep -v '^ *+' conftest.er1 >conftest.err 3589 rm -f conftest.er1 3590 cat conftest.err >&5 3591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3592 (exit $ac_status); } && { 3593 test -z "$ac_c_werror_flag" || 3594 test ! -s conftest.err 3595 } && test -s conftest.$ac_objext; then 3596 ac_cv_header_stdc=yes 3597else 3598 echo "$as_me: failed program was:" >&5 3599sed 's/^/| /' conftest.$ac_ext >&5 3600 3601 ac_cv_header_stdc=no 3602fi 3603 3604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3605 3606if test $ac_cv_header_stdc = yes; then 3607 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3608 cat >conftest.$ac_ext <<_ACEOF 3609/* confdefs.h. */ 3610_ACEOF 3611cat confdefs.h >>conftest.$ac_ext 3612cat >>conftest.$ac_ext <<_ACEOF 3613/* end confdefs.h. */ 3614#include <string.h> 3615 3616_ACEOF 3617if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3618 $EGREP "memchr" >/dev/null 2>&1; then 3619 : 3620else 3621 ac_cv_header_stdc=no 3622fi 3623rm -f conftest* 3624 3625fi 3626 3627if test $ac_cv_header_stdc = yes; then 3628 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3629 cat >conftest.$ac_ext <<_ACEOF 3630/* confdefs.h. */ 3631_ACEOF 3632cat confdefs.h >>conftest.$ac_ext 3633cat >>conftest.$ac_ext <<_ACEOF 3634/* end confdefs.h. */ 3635#include <stdlib.h> 3636 3637_ACEOF 3638if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3639 $EGREP "free" >/dev/null 2>&1; then 3640 : 3641else 3642 ac_cv_header_stdc=no 3643fi 3644rm -f conftest* 3645 3646fi 3647 3648if test $ac_cv_header_stdc = yes; then 3649 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3650 if test "$cross_compiling" = yes; then 3651 : 3652else 3653 cat >conftest.$ac_ext <<_ACEOF 3654/* confdefs.h. */ 3655_ACEOF 3656cat confdefs.h >>conftest.$ac_ext 3657cat >>conftest.$ac_ext <<_ACEOF 3658/* end confdefs.h. */ 3659#include <ctype.h> 3660#include <stdlib.h> 3661#if ((' ' & 0x0FF) == 0x020) 3662# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3663# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3664#else 3665# define ISLOWER(c) \ 3666 (('a' <= (c) && (c) <= 'i') \ 3667 || ('j' <= (c) && (c) <= 'r') \ 3668 || ('s' <= (c) && (c) <= 'z')) 3669# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3670#endif 3671 3672#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3673int 3674main () 3675{ 3676 int i; 3677 for (i = 0; i < 256; i++) 3678 if (XOR (islower (i), ISLOWER (i)) 3679 || toupper (i) != TOUPPER (i)) 3680 return 2; 3681 return 0; 3682} 3683_ACEOF 3684rm -f conftest$ac_exeext 3685if { (ac_try="$ac_link" 3686case "(($ac_try" in 3687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3688 *) ac_try_echo=$ac_try;; 3689esac 3690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3691 (eval "$ac_link") 2>&5 3692 ac_status=$? 3693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3694 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3695 { (case "(($ac_try" in 3696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3697 *) ac_try_echo=$ac_try;; 3698esac 3699eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3700 (eval "$ac_try") 2>&5 3701 ac_status=$? 3702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3703 (exit $ac_status); }; }; then 3704 : 3705else 3706 echo "$as_me: program exited with status $ac_status" >&5 3707echo "$as_me: failed program was:" >&5 3708sed 's/^/| /' conftest.$ac_ext >&5 3709 3710( exit $ac_status ) 3711ac_cv_header_stdc=no 3712fi 3713rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3714fi 3715 3716 3717fi 3718fi 3719{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3720echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3721if test $ac_cv_header_stdc = yes; then 3722 3723cat >>confdefs.h <<\_ACEOF 3724#define STDC_HEADERS 1 3725_ACEOF 3726 3727fi 3728 3729# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3740 inttypes.h stdint.h unistd.h 3741do 3742as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3743{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3744echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3745if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3746 echo $ECHO_N "(cached) $ECHO_C" >&6 3747else 3748 cat >conftest.$ac_ext <<_ACEOF 3749/* confdefs.h. */ 3750_ACEOF 3751cat confdefs.h >>conftest.$ac_ext 3752cat >>conftest.$ac_ext <<_ACEOF 3753/* end confdefs.h. */ 3754$ac_includes_default 3755 3756#include <$ac_header> 3757_ACEOF 3758rm -f conftest.$ac_objext 3759if { (ac_try="$ac_compile" 3760case "(($ac_try" in 3761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3762 *) ac_try_echo=$ac_try;; 3763esac 3764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3765 (eval "$ac_compile") 2>conftest.er1 3766 ac_status=$? 3767 grep -v '^ *+' conftest.er1 >conftest.err 3768 rm -f conftest.er1 3769 cat conftest.err >&5 3770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3771 (exit $ac_status); } && { 3772 test -z "$ac_c_werror_flag" || 3773 test ! -s conftest.err 3774 } && test -s conftest.$ac_objext; then 3775 eval "$as_ac_Header=yes" 3776else 3777 echo "$as_me: failed program was:" >&5 3778sed 's/^/| /' conftest.$ac_ext >&5 3779 3780 eval "$as_ac_Header=no" 3781fi 3782 3783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3784fi 3785ac_res=`eval echo '${'$as_ac_Header'}'` 3786 { echo "$as_me:$LINENO: result: $ac_res" >&5 3787echo "${ECHO_T}$ac_res" >&6; } 3788if test `eval echo '${'$as_ac_Header'}'` = yes; then 3789 cat >>confdefs.h <<_ACEOF 3790#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3791_ACEOF 3792 3793fi 3794 3795done 3796 3797 3798 3799 3800for ac_header in stdlib.h string.h 3801do 3802as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3803if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3804 { echo "$as_me:$LINENO: checking for $ac_header" >&5 3805echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3806if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3807 echo $ECHO_N "(cached) $ECHO_C" >&6 3808fi 3809ac_res=`eval echo '${'$as_ac_Header'}'` 3810 { echo "$as_me:$LINENO: result: $ac_res" >&5 3811echo "${ECHO_T}$ac_res" >&6; } 3812else 3813 # Is the header compilable? 3814{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 3815echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 3816cat >conftest.$ac_ext <<_ACEOF 3817/* confdefs.h. */ 3818_ACEOF 3819cat confdefs.h >>conftest.$ac_ext 3820cat >>conftest.$ac_ext <<_ACEOF 3821/* end confdefs.h. */ 3822$ac_includes_default 3823#include <$ac_header> 3824_ACEOF 3825rm -f conftest.$ac_objext 3826if { (ac_try="$ac_compile" 3827case "(($ac_try" in 3828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3829 *) ac_try_echo=$ac_try;; 3830esac 3831eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3832 (eval "$ac_compile") 2>conftest.er1 3833 ac_status=$? 3834 grep -v '^ *+' conftest.er1 >conftest.err 3835 rm -f conftest.er1 3836 cat conftest.err >&5 3837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3838 (exit $ac_status); } && { 3839 test -z "$ac_c_werror_flag" || 3840 test ! -s conftest.err 3841 } && test -s conftest.$ac_objext; then 3842 ac_header_compiler=yes 3843else 3844 echo "$as_me: failed program was:" >&5 3845sed 's/^/| /' conftest.$ac_ext >&5 3846 3847 ac_header_compiler=no 3848fi 3849 3850rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3851{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3852echo "${ECHO_T}$ac_header_compiler" >&6; } 3853 3854# Is the header present? 3855{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 3856echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 3857cat >conftest.$ac_ext <<_ACEOF 3858/* confdefs.h. */ 3859_ACEOF 3860cat confdefs.h >>conftest.$ac_ext 3861cat >>conftest.$ac_ext <<_ACEOF 3862/* end confdefs.h. */ 3863#include <$ac_header> 3864_ACEOF 3865if { (ac_try="$ac_cpp conftest.$ac_ext" 3866case "(($ac_try" in 3867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3868 *) ac_try_echo=$ac_try;; 3869esac 3870eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3871 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3872 ac_status=$? 3873 grep -v '^ *+' conftest.er1 >conftest.err 3874 rm -f conftest.er1 3875 cat conftest.err >&5 3876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3877 (exit $ac_status); } >/dev/null && { 3878 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3879 test ! -s conftest.err 3880 }; then 3881 ac_header_preproc=yes 3882else 3883 echo "$as_me: failed program was:" >&5 3884sed 's/^/| /' conftest.$ac_ext >&5 3885 3886 ac_header_preproc=no 3887fi 3888 3889rm -f conftest.err conftest.$ac_ext 3890{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3891echo "${ECHO_T}$ac_header_preproc" >&6; } 3892 3893# So? What about this header? 3894case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3895 yes:no: ) 3896 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3897echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3898 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3899echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3900 ac_header_preproc=yes 3901 ;; 3902 no:yes:* ) 3903 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3904echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3905 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3906echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3907 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3908echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3909 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3910echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3911 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3912echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3913 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3914echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3915 ( cat <<\_ASBOX 3916## --------------------------------- ## 3917## Report this to yaz@honeyplanet.jp ## 3918## --------------------------------- ## 3919_ASBOX 3920 ) | sed "s/^/$as_me: WARNING: /" >&2 3921 ;; 3922esac 3923{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3924echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3925if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3926 echo $ECHO_N "(cached) $ECHO_C" >&6 3927else 3928 eval "$as_ac_Header=\$ac_header_preproc" 3929fi 3930ac_res=`eval echo '${'$as_ac_Header'}'` 3931 { echo "$as_me:$LINENO: result: $ac_res" >&5 3932echo "${ECHO_T}$ac_res" >&6; } 3933 3934fi 3935if test `eval echo '${'$as_ac_Header'}'` = yes; then 3936 cat >>confdefs.h <<_ACEOF 3937#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3938_ACEOF 3939 3940fi 3941 3942done 3943 3944 3945# Checks for typedefs, structures, and compiler characteristics. 3946{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3947echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 3948if test "${ac_cv_c_const+set}" = set; then 3949 echo $ECHO_N "(cached) $ECHO_C" >&6 3950else 3951 cat >conftest.$ac_ext <<_ACEOF 3952/* confdefs.h. */ 3953_ACEOF 3954cat confdefs.h >>conftest.$ac_ext 3955cat >>conftest.$ac_ext <<_ACEOF 3956/* end confdefs.h. */ 3957 3958int 3959main () 3960{ 3961/* FIXME: Include the comments suggested by Paul. */ 3962#ifndef __cplusplus 3963 /* Ultrix mips cc rejects this. */ 3964 typedef int charset[2]; 3965 const charset cs; 3966 /* SunOS 4.1.1 cc rejects this. */ 3967 char const *const *pcpcc; 3968 char **ppc; 3969 /* NEC SVR4.0.2 mips cc rejects this. */ 3970 struct point {int x, y;}; 3971 static struct point const zero = {0,0}; 3972 /* AIX XL C 1.02.0.0 rejects this. 3973 It does not let you subtract one const X* pointer from another in 3974 an arm of an if-expression whose if-part is not a constant 3975 expression */ 3976 const char *g = "string"; 3977 pcpcc = &g + (g ? g-g : 0); 3978 /* HPUX 7.0 cc rejects these. */ 3979 ++pcpcc; 3980 ppc = (char**) pcpcc; 3981 pcpcc = (char const *const *) ppc; 3982 { /* SCO 3.2v4 cc rejects this. */ 3983 char *t; 3984 char const *s = 0 ? (char *) 0 : (char const *) 0; 3985 3986 *t++ = 0; 3987 if (s) return 0; 3988 } 3989 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3990 int x[] = {25, 17}; 3991 const int *foo = &x[0]; 3992 ++foo; 3993 } 3994 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3995 typedef const int *iptr; 3996 iptr p = 0; 3997 ++p; 3998 } 3999 { /* AIX XL C 1.02.0.0 rejects this saying 4000 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4001 struct s { int j; const int *ap[3]; }; 4002 struct s *b; b->j = 5; 4003 } 4004 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4005 const int foo = 10; 4006 if (!foo) return 0; 4007 } 4008 return !cs[0] && !zero.x; 4009#endif 4010 4011 ; 4012 return 0; 4013} 4014_ACEOF 4015rm -f conftest.$ac_objext 4016if { (ac_try="$ac_compile" 4017case "(($ac_try" in 4018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4019 *) ac_try_echo=$ac_try;; 4020esac 4021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4022 (eval "$ac_compile") 2>conftest.er1 4023 ac_status=$? 4024 grep -v '^ *+' conftest.er1 >conftest.err 4025 rm -f conftest.er1 4026 cat conftest.err >&5 4027 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4028 (exit $ac_status); } && { 4029 test -z "$ac_c_werror_flag" || 4030 test ! -s conftest.err 4031 } && test -s conftest.$ac_objext; then 4032 ac_cv_c_const=yes 4033else 4034 echo "$as_me: failed program was:" >&5 4035sed 's/^/| /' conftest.$ac_ext >&5 4036 4037 ac_cv_c_const=no 4038fi 4039 4040rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4041fi 4042{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4043echo "${ECHO_T}$ac_cv_c_const" >&6; } 4044if test $ac_cv_c_const = no; then 4045 4046cat >>confdefs.h <<\_ACEOF 4047#define const 4048_ACEOF 4049 4050fi 4051 4052 4053# Checks for library functions. 4054 4055for ac_func in strstr 4056do 4057as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4058{ echo "$as_me:$LINENO: checking for $ac_func" >&5 4059echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 4060if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4061 echo $ECHO_N "(cached) $ECHO_C" >&6 4062else 4063 cat >conftest.$ac_ext <<_ACEOF 4064/* confdefs.h. */ 4065_ACEOF 4066cat confdefs.h >>conftest.$ac_ext 4067cat >>conftest.$ac_ext <<_ACEOF 4068/* end confdefs.h. */ 4069/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4070 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4071#define $ac_func innocuous_$ac_func 4072 4073/* System header to define __stub macros and hopefully few prototypes, 4074 which can conflict with char $ac_func (); below. 4075 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4076 <limits.h> exists even on freestanding compilers. */ 4077 4078#ifdef __STDC__ 4079# include <limits.h> 4080#else 4081# include <assert.h> 4082#endif 4083 4084#undef $ac_func 4085 4086/* Override any GCC internal prototype to avoid an error. 4087 Use char because int might match the return type of a GCC 4088 builtin and then its argument prototype would still apply. */ 4089#ifdef __cplusplus 4090extern "C" 4091#endif 4092char $ac_func (); 4093/* The GNU C library defines this for functions which it implements 4094 to always fail with ENOSYS. Some functions are actually named 4095 something starting with __ and the normal name is an alias. */ 4096#if defined __stub_$ac_func || defined __stub___$ac_func 4097choke me 4098#endif 4099 4100int 4101main () 4102{ 4103return $ac_func (); 4104 ; 4105 return 0; 4106} 4107_ACEOF 4108rm -f conftest.$ac_objext conftest$ac_exeext 4109if { (ac_try="$ac_link" 4110case "(($ac_try" in 4111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4112 *) ac_try_echo=$ac_try;; 4113esac 4114eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4115 (eval "$ac_link") 2>conftest.er1 4116 ac_status=$? 4117 grep -v '^ *+' conftest.er1 >conftest.err 4118 rm -f conftest.er1 4119 cat conftest.err >&5 4120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4121 (exit $ac_status); } && { 4122 test -z "$ac_c_werror_flag" || 4123 test ! -s conftest.err 4124 } && test -s conftest$ac_exeext && 4125 $as_test_x conftest$ac_exeext; then 4126 eval "$as_ac_var=yes" 4127else 4128 echo "$as_me: failed program was:" >&5 4129sed 's/^/| /' conftest.$ac_ext >&5 4130 4131 eval "$as_ac_var=no" 4132fi 4133 4134rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4135 conftest$ac_exeext conftest.$ac_ext 4136fi 4137ac_res=`eval echo '${'$as_ac_var'}'` 4138 { echo "$as_me:$LINENO: result: $ac_res" >&5 4139echo "${ECHO_T}$ac_res" >&6; } 4140if test `eval echo '${'$as_ac_var'}'` = yes; then 4141 cat >>confdefs.h <<_ACEOF 4142#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4143_ACEOF 4144 4145fi 4146done 4147 4148 4149ac_config_files="$ac_config_files Makefile" 4150 4151cat >confcache <<\_ACEOF 4152# This file is a shell script that caches the results of configure 4153# tests run on this system so they can be shared between configure 4154# scripts and configure runs, see configure's option --config-cache. 4155# It is not useful on other systems. If it contains results you don't 4156# want to keep, you may remove or edit it. 4157# 4158# config.status only pays attention to the cache file if you give it 4159# the --recheck option to rerun configure. 4160# 4161# `ac_cv_env_foo' variables (set or unset) will be overridden when 4162# loading this file, other *unset* `ac_cv_foo' will be assigned the 4163# following values. 4164 4165_ACEOF 4166 4167# The following way of writing the cache mishandles newlines in values, 4168# but we know of no workaround that is simple, portable, and efficient. 4169# So, we kill variables containing newlines. 4170# Ultrix sh set writes to stderr and can't be redirected directly, 4171# and sets the high bit in the cache file unless we assign to the vars. 4172( 4173 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4174 eval ac_val=\$$ac_var 4175 case $ac_val in #( 4176 *${as_nl}*) 4177 case $ac_var in #( 4178 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 4179echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 4180 esac 4181 case $ac_var in #( 4182 _ | IFS | as_nl) ;; #( 4183 *) $as_unset $ac_var ;; 4184 esac ;; 4185 esac 4186 done 4187 4188 (set) 2>&1 | 4189 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4190 *${as_nl}ac_space=\ *) 4191 # `set' does not quote correctly, so add quotes (double-quote 4192 # substitution turns \\\\ into \\, and sed turns \\ into \). 4193 sed -n \ 4194 "s/'/'\\\\''/g; 4195 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4196 ;; #( 4197 *) 4198 # `set' quotes correctly as required by POSIX, so do not add quotes. 4199 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4200 ;; 4201 esac | 4202 sort 4203) | 4204 sed ' 4205 /^ac_cv_env_/b end 4206 t clear 4207 :clear 4208 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4209 t end 4210 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4211 :end' >>confcache 4212if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4213 if test -w "$cache_file"; then 4214 test "x$cache_file" != "x/dev/null" && 4215 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 4216echo "$as_me: updating cache $cache_file" >&6;} 4217 cat confcache >$cache_file 4218 else 4219 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4220echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4221 fi 4222fi 4223rm -f confcache 4224 4225test "x$prefix" = xNONE && prefix=$ac_default_prefix 4226# Let make expand exec_prefix. 4227test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4228 4229# Transform confdefs.h into DEFS. 4230# Protect against shell expansion while executing Makefile rules. 4231# Protect against Makefile macro expansion. 4232# 4233# If the first sed substitution is executed (which looks for macros that 4234# take arguments), then branch to the quote section. Otherwise, 4235# look for a macro that doesn't take arguments. 4236ac_script=' 4237t clear 4238:clear 4239s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 4240t quote 4241s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 4242t quote 4243b any 4244:quote 4245s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 4246s/\[/\\&/g 4247s/\]/\\&/g 4248s/\$/$$/g 4249H 4250:any 4251${ 4252 g 4253 s/^\n// 4254 s/\n/ /g 4255 p 4256} 4257' 4258DEFS=`sed -n "$ac_script" confdefs.h` 4259 4260 4261ac_libobjs= 4262ac_ltlibobjs= 4263for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4264 # 1. Remove the extension, and $U if already installed. 4265 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4266 ac_i=`echo "$ac_i" | sed "$ac_script"` 4267 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4268 # will be set to the directory where LIBOBJS objects are built. 4269 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4270 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 4271done 4272LIBOBJS=$ac_libobjs 4273 4274LTLIBOBJS=$ac_ltlibobjs 4275 4276 4277 4278: ${CONFIG_STATUS=./config.status} 4279ac_clean_files_save=$ac_clean_files 4280ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4281{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4282echo "$as_me: creating $CONFIG_STATUS" >&6;} 4283cat >$CONFIG_STATUS <<_ACEOF 4284#! $SHELL 4285# Generated by $as_me. 4286# Run this file to recreate the current configuration. 4287# Compiler output produced by configure, useful for debugging 4288# configure, is in config.log if it exists. 4289 4290debug=false 4291ac_cs_recheck=false 4292ac_cs_silent=false 4293SHELL=\${CONFIG_SHELL-$SHELL} 4294_ACEOF 4295 4296cat >>$CONFIG_STATUS <<\_ACEOF 4297## --------------------- ## 4298## M4sh Initialization. ## 4299## --------------------- ## 4300 4301# Be more Bourne compatible 4302DUALCASE=1; export DUALCASE # for MKS sh 4303if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4304 emulate sh 4305 NULLCMD=: 4306 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 4307 # is contrary to our usage. Disable this feature. 4308 alias -g '${1+"$@"}'='"$@"' 4309 setopt NO_GLOB_SUBST 4310else 4311 case `(set -o) 2>/dev/null` in 4312 *posix*) set -o posix ;; 4313esac 4314 4315fi 4316 4317 4318 4319 4320# PATH needs CR 4321# Avoid depending upon Character Ranges. 4322as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4323as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4324as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4325as_cr_digits='0123456789' 4326as_cr_alnum=$as_cr_Letters$as_cr_digits 4327 4328# The user is always right. 4329if test "${PATH_SEPARATOR+set}" != set; then 4330 echo "#! /bin/sh" >conf$$.sh 4331 echo "exit 0" >>conf$$.sh 4332 chmod +x conf$$.sh 4333 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4334 PATH_SEPARATOR=';' 4335 else 4336 PATH_SEPARATOR=: 4337 fi 4338 rm -f conf$$.sh 4339fi 4340 4341# Support unset when possible. 4342if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4343 as_unset=unset 4344else 4345 as_unset=false 4346fi 4347 4348 4349# IFS 4350# We need space, tab and new line, in precisely that order. Quoting is 4351# there to prevent editors from complaining about space-tab. 4352# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4353# splitting by setting IFS to empty value.) 4354as_nl=' 4355' 4356IFS=" "" $as_nl" 4357 4358# Find who we are. Look in the path if we contain no directory separator. 4359case $0 in 4360 *[\\/]* ) as_myself=$0 ;; 4361 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4362for as_dir in $PATH 4363do 4364 IFS=$as_save_IFS 4365 test -z "$as_dir" && as_dir=. 4366 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4367done 4368IFS=$as_save_IFS 4369 4370 ;; 4371esac 4372# We did not find ourselves, most probably we were run as `sh COMMAND' 4373# in which case we are not to be found in the path. 4374if test "x$as_myself" = x; then 4375 as_myself=$0 4376fi 4377if test ! -f "$as_myself"; then 4378 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4379 { (exit 1); exit 1; } 4380fi 4381 4382# Work around bugs in pre-3.0 UWIN ksh. 4383for as_var in ENV MAIL MAILPATH 4384do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 4385done 4386PS1='$ ' 4387PS2='> ' 4388PS4='+ ' 4389 4390# NLS nuisances. 4391for as_var in \ 4392 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 4393 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 4394 LC_TELEPHONE LC_TIME 4395do 4396 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 4397 eval $as_var=C; export $as_var 4398 else 4399 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 4400 fi 4401done 4402 4403# Required to use basename. 4404if expr a : '\(a\)' >/dev/null 2>&1 && 4405 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4406 as_expr=expr 4407else 4408 as_expr=false 4409fi 4410 4411if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4412 as_basename=basename 4413else 4414 as_basename=false 4415fi 4416 4417 4418# Name of the executable. 4419as_me=`$as_basename -- "$0" || 4420$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4421 X"$0" : 'X\(//\)$' \| \ 4422 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4423echo X/"$0" | 4424 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4425 s//\1/ 4426 q 4427 } 4428 /^X\/\(\/\/\)$/{ 4429 s//\1/ 4430 q 4431 } 4432 /^X\/\(\/\).*/{ 4433 s//\1/ 4434 q 4435 } 4436 s/.*/./; q'` 4437 4438# CDPATH. 4439$as_unset CDPATH 4440 4441 4442 4443 as_lineno_1=$LINENO 4444 as_lineno_2=$LINENO 4445 test "x$as_lineno_1" != "x$as_lineno_2" && 4446 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 4447 4448 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4449 # uniformly replaced by the line number. The first 'sed' inserts a 4450 # line-number line after each line using $LINENO; the second 'sed' 4451 # does the real work. The second script uses 'N' to pair each 4452 # line-number line with the line containing $LINENO, and appends 4453 # trailing '-' during substitution so that $LINENO is not a special 4454 # case at line end. 4455 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 4456 # scripts with optimization help from Paolo Bonzini. Blame Lee 4457 # E. McMahon (1931-1989) for sed's syntax. :-) 4458 sed -n ' 4459 p 4460 /[$]LINENO/= 4461 ' <$as_myself | 4462 sed ' 4463 s/[$]LINENO.*/&-/ 4464 t lineno 4465 b 4466 :lineno 4467 N 4468 :loop 4469 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 4470 t loop 4471 s/-\n.*// 4472 ' >$as_me.lineno && 4473 chmod +x "$as_me.lineno" || 4474 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 4475 { (exit 1); exit 1; }; } 4476 4477 # Don't try to exec as it changes $[0], causing all sort of problems 4478 # (the dirname of $[0] is not the place where we might find the 4479 # original and so on. Autoconf is especially sensitive to this). 4480 . "./$as_me.lineno" 4481 # Exit status is that of the last command. 4482 exit 4483} 4484 4485 4486if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4487 as_dirname=dirname 4488else 4489 as_dirname=false 4490fi 4491 4492ECHO_C= ECHO_N= ECHO_T= 4493case `echo -n x` in 4494-n*) 4495 case `echo 'x\c'` in 4496 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4497 *) ECHO_C='\c';; 4498 esac;; 4499*) 4500 ECHO_N='-n';; 4501esac 4502 4503if expr a : '\(a\)' >/dev/null 2>&1 && 4504 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4505 as_expr=expr 4506else 4507 as_expr=false 4508fi 4509 4510rm -f conf$$ conf$$.exe conf$$.file 4511if test -d conf$$.dir; then 4512 rm -f conf$$.dir/conf$$.file 4513else 4514 rm -f conf$$.dir 4515 mkdir conf$$.dir 4516fi 4517echo >conf$$.file 4518if ln -s conf$$.file conf$$ 2>/dev/null; then 4519 as_ln_s='ln -s' 4520 # ... but there are two gotchas: 4521 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4522 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4523 # In both cases, we have to default to `cp -p'. 4524 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4525 as_ln_s='cp -p' 4526elif ln conf$$.file conf$$ 2>/dev/null; then 4527 as_ln_s=ln 4528else 4529 as_ln_s='cp -p' 4530fi 4531rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4532rmdir conf$$.dir 2>/dev/null 4533 4534if mkdir -p . 2>/dev/null; then 4535 as_mkdir_p=: 4536else 4537 test -d ./-p && rmdir ./-p 4538 as_mkdir_p=false 4539fi 4540 4541if test -x / >/dev/null 2>&1; then 4542 as_test_x='test -x' 4543else 4544 if ls -dL / >/dev/null 2>&1; then 4545 as_ls_L_option=L 4546 else 4547 as_ls_L_option= 4548 fi 4549 as_test_x=' 4550 eval sh -c '\'' 4551 if test -d "$1"; then 4552 test -d "$1/."; 4553 else 4554 case $1 in 4555 -*)set "./$1";; 4556 esac; 4557 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 4558 ???[sx]*):;;*)false;;esac;fi 4559 '\'' sh 4560 ' 4561fi 4562as_executable_p=$as_test_x 4563 4564# Sed expression to map a string onto a valid CPP name. 4565as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4566 4567# Sed expression to map a string onto a valid variable name. 4568as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4569 4570 4571exec 6>&1 4572 4573# Save the log message, to keep $[0] and so on meaningful, and to 4574# report actual input values of CONFIG_FILES etc. instead of their 4575# values after options handling. 4576ac_log=" 4577This file was extended by pidgin-twitter $as_me 0.9.2, which was 4578generated by GNU Autoconf 2.61. Invocation command line was 4579 4580 CONFIG_FILES = $CONFIG_FILES 4581 CONFIG_HEADERS = $CONFIG_HEADERS 4582 CONFIG_LINKS = $CONFIG_LINKS 4583 CONFIG_COMMANDS = $CONFIG_COMMANDS 4584 $ $0 $@ 4585 4586on `(hostname || uname -n) 2>/dev/null | sed 1q` 4587" 4588 4589_ACEOF 4590 4591cat >>$CONFIG_STATUS <<_ACEOF 4592# Files that config.status was made for. 4593config_files="$ac_config_files" 4594 4595_ACEOF 4596 4597cat >>$CONFIG_STATUS <<\_ACEOF 4598ac_cs_usage="\ 4599\`$as_me' instantiates files from templates according to the 4600current configuration. 4601 4602Usage: $0 [OPTIONS] [FILE]... 4603 4604 -h, --help print this help, then exit 4605 -V, --version print version number and configuration settings, then exit 4606 -q, --quiet do not print progress messages 4607 -d, --debug don't remove temporary files 4608 --recheck update $as_me by reconfiguring in the same conditions 4609 --file=FILE[:TEMPLATE] 4610 instantiate the configuration file FILE 4611 4612Configuration files: 4613$config_files 4614 4615Report bugs to <bug-autoconf@gnu.org>." 4616 4617_ACEOF 4618cat >>$CONFIG_STATUS <<_ACEOF 4619ac_cs_version="\\ 4620pidgin-twitter config.status 0.9.2 4621configured by $0, generated by GNU Autoconf 2.61, 4622 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4623 4624Copyright (C) 2006 Free Software Foundation, Inc. 4625This config.status script is free software; the Free Software Foundation 4626gives unlimited permission to copy, distribute and modify it." 4627 4628ac_pwd='$ac_pwd' 4629srcdir='$srcdir' 4630_ACEOF 4631 4632cat >>$CONFIG_STATUS <<\_ACEOF 4633# If no file are specified by the user, then we need to provide default 4634# value. By we need to know if files were specified by the user. 4635ac_need_defaults=: 4636while test $# != 0 4637do 4638 case $1 in 4639 --*=*) 4640 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4641 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4642 ac_shift=: 4643 ;; 4644 *) 4645 ac_option=$1 4646 ac_optarg=$2 4647 ac_shift=shift 4648 ;; 4649 esac 4650 4651 case $ac_option in 4652 # Handling of the options. 4653 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4654 ac_cs_recheck=: ;; 4655 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4656 echo "$ac_cs_version"; exit ;; 4657 --debug | --debu | --deb | --de | --d | -d ) 4658 debug=: ;; 4659 --file | --fil | --fi | --f ) 4660 $ac_shift 4661 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 4662 ac_need_defaults=false;; 4663 --he | --h | --help | --hel | -h ) 4664 echo "$ac_cs_usage"; exit ;; 4665 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4666 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4667 ac_cs_silent=: ;; 4668 4669 # This is an error. 4670 -*) { echo "$as_me: error: unrecognized option: $1 4671Try \`$0 --help' for more information." >&2 4672 { (exit 1); exit 1; }; } ;; 4673 4674 *) ac_config_targets="$ac_config_targets $1" 4675 ac_need_defaults=false ;; 4676 4677 esac 4678 shift 4679done 4680 4681ac_configure_extra_args= 4682 4683if $ac_cs_silent; then 4684 exec 6>/dev/null 4685 ac_configure_extra_args="$ac_configure_extra_args --silent" 4686fi 4687 4688_ACEOF 4689cat >>$CONFIG_STATUS <<_ACEOF 4690if \$ac_cs_recheck; then 4691 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 4692 CONFIG_SHELL=$SHELL 4693 export CONFIG_SHELL 4694 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4695fi 4696 4697_ACEOF 4698cat >>$CONFIG_STATUS <<\_ACEOF 4699exec 5>>config.log 4700{ 4701 echo 4702 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4703## Running $as_me. ## 4704_ASBOX 4705 echo "$ac_log" 4706} >&5 4707 4708_ACEOF 4709cat >>$CONFIG_STATUS <<_ACEOF 4710_ACEOF 4711 4712cat >>$CONFIG_STATUS <<\_ACEOF 4713 4714# Handling of arguments. 4715for ac_config_target in $ac_config_targets 4716do 4717 case $ac_config_target in 4718 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4719 4720 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4721echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 4722 { (exit 1); exit 1; }; };; 4723 esac 4724done 4725 4726 4727# If the user did not use the arguments to specify the items to instantiate, 4728# then the envvar interface is used. Set only those that are not. 4729# We use the long form for the default assignment because of an extremely 4730# bizarre bug on SunOS 4.1.3. 4731if $ac_need_defaults; then 4732 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4733fi 4734 4735# Have a temporary directory for convenience. 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Generated by config.status. */ 4946 configure_input="Generated from "`IFS=: 4947 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 4948 if test x"$ac_file" != x-; then 4949 configure_input="$ac_file. $configure_input" 4950 { echo "$as_me:$LINENO: creating $ac_file" >&5 4951echo "$as_me: creating $ac_file" >&6;} 4952 fi 4953 4954 case $ac_tag in 4955 *:-:* | *:-) cat >"$tmp/stdin";; 4956 esac 4957 ;; 4958 esac 4959 4960 ac_dir=`$as_dirname -- "$ac_file" || 4961$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4962 X"$ac_file" : 'X\(//\)[^/]' \| \ 4963 X"$ac_file" : 'X\(//\)$' \| \ 4964 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4965echo X"$ac_file" | 4966 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4967 s//\1/ 4968 q 4969 } 4970 /^X\(\/\/\)[^/].*/{ 4971 s//\1/ 4972 q 4973 } 4974 /^X\(\/\/\)$/{ 4975 s//\1/ 4976 q 4977 } 4978 /^X\(\/\).*/{ 4979 s//\1/ 4980 q 4981 } 4982 s/.*/./; q'` 4983 { as_dir="$ac_dir" 4984 case $as_dir in #( 4985 -*) as_dir=./$as_dir;; 4986 esac 4987 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 4988 as_dirs= 4989 while :; do 4990 case $as_dir in #( 4991 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 4992 *) as_qdir=$as_dir;; 4993 esac 4994 as_dirs="'$as_qdir' $as_dirs" 4995 as_dir=`$as_dirname -- "$as_dir" || 4996$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4997 X"$as_dir" : 'X\(//\)[^/]' \| \ 4998 X"$as_dir" : 'X\(//\)$' \| \ 4999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5000echo X"$as_dir" | 5001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5002 s//\1/ 5003 q 5004 } 5005 /^X\(\/\/\)[^/].*/{ 5006 s//\1/ 5007 q 5008 } 5009 /^X\(\/\/\)$/{ 5010 s//\1/ 5011 q 5012 } 5013 /^X\(\/\).*/{ 5014 s//\1/ 5015 q 5016 } 5017 s/.*/./; q'` 5018 test -d "$as_dir" && break 5019 done 5020 test -z "$as_dirs" || eval "mkdir $as_dirs" 5021 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5022echo "$as_me: error: cannot create directory $as_dir" >&2;} 5023 { (exit 1); exit 1; }; }; } 5024 ac_builddir=. 5025 5026case "$ac_dir" in 5027.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5028*) 5029 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5030 # A ".." for each directory in $ac_dir_suffix. 5031 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 5032 case $ac_top_builddir_sub in 5033 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5034 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5035 esac ;; 5036esac 5037ac_abs_top_builddir=$ac_pwd 5038ac_abs_builddir=$ac_pwd$ac_dir_suffix 5039# for backward compatibility: 5040ac_top_builddir=$ac_top_build_prefix 5041 5042case $srcdir in 5043 .) # We are building in place. 5044 ac_srcdir=. 5045 ac_top_srcdir=$ac_top_builddir_sub 5046 ac_abs_top_srcdir=$ac_pwd ;; 5047 [\\/]* | ?:[\\/]* ) # Absolute name. 5048 ac_srcdir=$srcdir$ac_dir_suffix; 5049 ac_top_srcdir=$srcdir 5050 ac_abs_top_srcdir=$srcdir ;; 5051 *) # Relative name. 5052 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5053 ac_top_srcdir=$ac_top_build_prefix$srcdir 5054 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5055esac 5056ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5057 5058 5059 case $ac_mode in 5060 :F) 5061 # 5062 # CONFIG_FILE 5063 # 5064 5065_ACEOF 5066 5067cat >>$CONFIG_STATUS <<\_ACEOF 5068# If the template does not know about datarootdir, expand it. 5069# FIXME: This hack should be removed a few years after 2.60. 5070ac_datarootdir_hack=; ac_datarootdir_seen= 5071 5072case `sed -n '/datarootdir/ { 5073 p 5074 q 5075} 5076/@datadir@/p 5077/@docdir@/p 5078/@infodir@/p 5079/@localedir@/p 5080/@mandir@/p 5081' $ac_file_inputs` in 5082*datarootdir*) ac_datarootdir_seen=yes;; 5083*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5084 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5085echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5086_ACEOF 5087cat >>$CONFIG_STATUS <<_ACEOF 5088 ac_datarootdir_hack=' 5089 s&@datadir@&$datadir&g 5090 s&@docdir@&$docdir&g 5091 s&@infodir@&$infodir&g 5092 s&@localedir@&$localedir&g 5093 s&@mandir@&$mandir&g 5094 s&\\\${datarootdir}&$datarootdir&g' ;; 5095esac 5096_ACEOF 5097 5098# Neutralize VPATH when `$srcdir' = `.'. 5099# Shell code in configure.ac might set extrasub. 5100# FIXME: do we really want to maintain this feature? 5101cat >>$CONFIG_STATUS <<_ACEOF 5102 sed "$ac_vpsub 5103$extrasub 5104_ACEOF 5105cat >>$CONFIG_STATUS <<\_ACEOF 5106:t 5107/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5108s&@configure_input@&$configure_input&;t t 5109s&@top_builddir@&$ac_top_builddir_sub&;t t 5110s&@srcdir@&$ac_srcdir&;t t 5111s&@abs_srcdir@&$ac_abs_srcdir&;t t 5112s&@top_srcdir@&$ac_top_srcdir&;t t 5113s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5114s&@builddir@&$ac_builddir&;t t 5115s&@abs_builddir@&$ac_abs_builddir&;t t 5116s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5117$ac_datarootdir_hack 5118" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 5119 5120test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5121 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5122 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5123 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5124which seems to be undefined. Please make sure it is defined." >&5 5125echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5126which seems to be undefined. Please make sure it is defined." >&2;} 5127 5128 rm -f "$tmp/stdin" 5129 case $ac_file in 5130 -) cat "$tmp/out"; rm -f "$tmp/out";; 5131 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 5132 esac 5133 ;; 5134 5135 5136 5137 esac 5138 5139done # for ac_tag 5140 5141 5142{ (exit 0); exit 0; } 5143_ACEOF 5144chmod +x $CONFIG_STATUS 5145ac_clean_files=$ac_clean_files_save 5146 5147 5148# configure is writing to config.log, and then calls config.status. 5149# config.status does its own redirection, appending to config.log. 5150# Unfortunately, on DOS this fails, as config.log is still kept open 5151# by configure, so config.status won't be able to write to it; its 5152# output is simply discarded. So we exec the FD to /dev/null, 5153# effectively closing config.log, so it can be properly (re)opened and 5154# appended to by config.status. When coming back to configure, we 5155# need to make the FD available again. 5156if test "$no_create" != yes; then 5157 ac_cs_success=: 5158 ac_config_status_args= 5159 test "$silent" = yes && 5160 ac_config_status_args="$ac_config_status_args --quiet" 5161 exec 5>/dev/null 5162 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5163 exec 5>>config.log 5164 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5165 # would make configure fail if this is the last instruction. 5166 $ac_cs_success || { (exit 1); exit 1; } 5167fi 5168 5169