1@%:@! /bin/sh 2@%:@ Guess values for system-dependent variables and create Makefiles. 3@%:@ Generated by GNU Autoconf 2.61. 4@%:@ 5@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6@%:@ 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7@%:@ This configure script is free software; the Free Software Foundation 8@%:@ gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. 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Invocation command line was 1390 1391 $ $0 $@ 1392 1393_ACEOF 1394exec 5>>config.log 1395{ 1396cat <<_ASUNAME 1397@%:@@%:@ --------- @%:@@%:@ 1398@%:@@%:@ Platform. @%:@@%:@ 1399@%:@@%:@ --------- @%:@@%:@ 1400 1401hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1402uname -m = `(uname -m) 2>/dev/null || echo unknown` 1403uname -r = `(uname -r) 2>/dev/null || echo unknown` 1404uname -s = `(uname -s) 2>/dev/null || echo unknown` 1405uname -v = `(uname -v) 2>/dev/null || echo unknown` 1406 1407/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1408/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1409 1410/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1411/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1412/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1413/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1414/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1415/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1416/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1417 1418_ASUNAME 1419 1420as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1421for as_dir in $PATH 1422do 1423 IFS=$as_save_IFS 1424 test -z "$as_dir" && as_dir=. 1425 echo "PATH: $as_dir" 1426done 1427IFS=$as_save_IFS 1428 1429} >&5 1430 1431cat >&5 <<_ACEOF 1432 1433 1434@%:@@%:@ ----------- @%:@@%:@ 1435@%:@@%:@ Core tests. @%:@@%:@ 1436@%:@@%:@ ----------- @%:@@%:@ 1437 1438_ACEOF 1439 1440 1441# Keep a trace of the command line. 1442# Strip out --no-create and --no-recursion so they do not pile up. 1443# Strip out --silent because we don't want to record it for future runs. 1444# Also quote any args containing shell meta-characters. 1445# Make two passes to allow for proper duplicate-argument suppression. 1446ac_configure_args= 1447ac_configure_args0= 1448ac_configure_args1= 1449ac_must_keep_next=false 1450for ac_pass in 1 2 1451do 1452 for ac_arg 1453 do 1454 case $ac_arg in 1455 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1456 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1457 | -silent | --silent | --silen | --sile | --sil) 1458 continue ;; 1459 *\'*) 1460 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1461 esac 1462 case $ac_pass in 1463 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1464 2) 1465 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1466 if test $ac_must_keep_next = true; then 1467 ac_must_keep_next=false # Got value, back to normal. 1468 else 1469 case $ac_arg in 1470 *=* | --config-cache | -C | -disable-* | --disable-* \ 1471 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1472 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1473 | -with-* | --with-* | -without-* | --without-* | --x) 1474 case "$ac_configure_args0 " in 1475 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1476 esac 1477 ;; 1478 -* ) ac_must_keep_next=true ;; 1479 esac 1480 fi 1481 ac_configure_args="$ac_configure_args '$ac_arg'" 1482 ;; 1483 esac 1484 done 1485done 1486$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1487$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1488 1489# When interrupted or exit'd, cleanup temporary files, and complete 1490# config.log. We remove comments because anyway the quotes in there 1491# would cause problems or look ugly. 1492# WARNING: Use '\'' to represent an apostrophe within the trap. 1493# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1494trap 'exit_status=$? 1495 # Save into config.log some information that might help in debugging. 1496 { 1497 echo 1498 1499 cat <<\_ASBOX 1500@%:@@%:@ ---------------- @%:@@%:@ 1501@%:@@%:@ Cache variables. @%:@@%:@ 1502@%:@@%:@ ---------------- @%:@@%:@ 1503_ASBOX 1504 echo 1505 # The following way of writing the cache mishandles newlines in values, 1506( 1507 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1508 eval ac_val=\$$ac_var 1509 case $ac_val in #( 1510 *${as_nl}*) 1511 case $ac_var in #( 1512 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1513echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1514 esac 1515 case $ac_var in #( 1516 _ | IFS | as_nl) ;; #( 1517 *) $as_unset $ac_var ;; 1518 esac ;; 1519 esac 1520 done 1521 (set) 2>&1 | 1522 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1523 *${as_nl}ac_space=\ *) 1524 sed -n \ 1525 "s/'\''/'\''\\\\'\'''\''/g; 1526 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1527 ;; #( 1528 *) 1529 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1530 ;; 1531 esac | 1532 sort 1533) 1534 echo 1535 1536 cat <<\_ASBOX 1537@%:@@%:@ ----------------- @%:@@%:@ 1538@%:@@%:@ Output variables. @%:@@%:@ 1539@%:@@%:@ ----------------- @%:@@%:@ 1540_ASBOX 1541 echo 1542 for ac_var in $ac_subst_vars 1543 do 1544 eval ac_val=\$$ac_var 1545 case $ac_val in 1546 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1547 esac 1548 echo "$ac_var='\''$ac_val'\''" 1549 done | sort 1550 echo 1551 1552 if test -n "$ac_subst_files"; then 1553 cat <<\_ASBOX 1554@%:@@%:@ ------------------- @%:@@%:@ 1555@%:@@%:@ File substitutions. @%:@@%:@ 1556@%:@@%:@ ------------------- @%:@@%:@ 1557_ASBOX 1558 echo 1559 for ac_var in $ac_subst_files 1560 do 1561 eval ac_val=\$$ac_var 1562 case $ac_val in 1563 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1564 esac 1565 echo "$ac_var='\''$ac_val'\''" 1566 done | sort 1567 echo 1568 fi 1569 1570 if test -s confdefs.h; then 1571 cat <<\_ASBOX 1572@%:@@%:@ ----------- @%:@@%:@ 1573@%:@@%:@ confdefs.h. @%:@@%:@ 1574@%:@@%:@ ----------- @%:@@%:@ 1575_ASBOX 1576 echo 1577 cat confdefs.h 1578 echo 1579 fi 1580 test "$ac_signal" != 0 && 1581 echo "$as_me: caught signal $ac_signal" 1582 echo "$as_me: exit $exit_status" 1583 } >&5 1584 rm -f core *.core core.conftest.* && 1585 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1586 exit $exit_status 1587' 0 1588for ac_signal in 1 2 13 15; do 1589 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1590done 1591ac_signal=0 1592 1593# confdefs.h avoids OS command line length limits that DEFS can exceed. 1594rm -f -r conftest* confdefs.h 1595 1596# Predefined preprocessor variables. 1597 1598cat >>confdefs.h <<_ACEOF 1599@%:@define PACKAGE_NAME "$PACKAGE_NAME" 1600_ACEOF 1601 1602 1603cat >>confdefs.h <<_ACEOF 1604@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1605_ACEOF 1606 1607 1608cat >>confdefs.h <<_ACEOF 1609@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" 1610_ACEOF 1611 1612 1613cat >>confdefs.h <<_ACEOF 1614@%:@define PACKAGE_STRING "$PACKAGE_STRING" 1615_ACEOF 1616 1617 1618cat >>confdefs.h <<_ACEOF 1619@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1620_ACEOF 1621 1622 1623# Let the site file select an alternate cache file if it wants to. 1624# Prefer explicitly selected file to automatically selected ones. 1625if test -n "$CONFIG_SITE"; then 1626 set x "$CONFIG_SITE" 1627elif test "x$prefix" != xNONE; then 1628 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1629else 1630 set x "$ac_default_prefix/share/config.site" \ 1631 "$ac_default_prefix/etc/config.site" 1632fi 1633shift 1634for ac_site_file 1635do 1636 if test -r "$ac_site_file"; then 1637 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1638echo "$as_me: loading site script $ac_site_file" >&6;} 1639 sed 's/^/| /' "$ac_site_file" >&5 1640 . "$ac_site_file" 1641 fi 1642done 1643 1644if test -r "$cache_file"; then 1645 # Some versions of bash will fail to source /dev/null (special 1646 # files actually), so we avoid doing that. 1647 if test -f "$cache_file"; then 1648 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1649echo "$as_me: loading cache $cache_file" >&6;} 1650 case $cache_file in 1651 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1652 *) . "./$cache_file";; 1653 esac 1654 fi 1655else 1656 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1657echo "$as_me: creating cache $cache_file" >&6;} 1658 >$cache_file 1659fi 1660 1661# Check that the precious variables saved in the cache have kept the same 1662# value. 1663ac_cache_corrupted=false 1664for ac_var in $ac_precious_vars; do 1665 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1666 eval ac_new_set=\$ac_env_${ac_var}_set 1667 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1668 eval ac_new_val=\$ac_env_${ac_var}_value 1669 case $ac_old_set,$ac_new_set in 1670 set,) 1671 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1672echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1673 ac_cache_corrupted=: ;; 1674 ,set) 1675 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1676echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1677 ac_cache_corrupted=: ;; 1678 ,);; 1679 *) 1680 if test "x$ac_old_val" != "x$ac_new_val"; then 1681 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1682echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1683 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1684echo "$as_me: former value: $ac_old_val" >&2;} 1685 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1686echo "$as_me: current value: $ac_new_val" >&2;} 1687 ac_cache_corrupted=: 1688 fi;; 1689 esac 1690 # Pass precious variables to config.status. 1691 if test "$ac_new_set" = set; then 1692 case $ac_new_val in 1693 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1694 *) ac_arg=$ac_var=$ac_new_val ;; 1695 esac 1696 case " $ac_configure_args " in 1697 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1698 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1699 esac 1700 fi 1701done 1702if $ac_cache_corrupted; then 1703 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1704echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1705 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1706echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1707 { (exit 1); exit 1; }; } 1708fi 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726ac_ext=c 1727ac_cpp='$CPP $CPPFLAGS' 1728ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1729ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1730ac_compiler_gnu=$ac_cv_c_compiler_gnu 1731 1732 1733VERSION=0.1.8 1734PACKAGE=zatacka 1735ac_config_headers="$ac_config_headers config.h" 1736 1737am__api_version="1.9" 1738ac_aux_dir= 1739for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1740 if test -f "$ac_dir/install-sh"; then 1741 ac_aux_dir=$ac_dir 1742 ac_install_sh="$ac_aux_dir/install-sh -c" 1743 break 1744 elif test -f "$ac_dir/install.sh"; then 1745 ac_aux_dir=$ac_dir 1746 ac_install_sh="$ac_aux_dir/install.sh -c" 1747 break 1748 elif test -f "$ac_dir/shtool"; then 1749 ac_aux_dir=$ac_dir 1750 ac_install_sh="$ac_aux_dir/shtool install -c" 1751 break 1752 fi 1753done 1754if test -z "$ac_aux_dir"; then 1755 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1756echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1757 { (exit 1); exit 1; }; } 1758fi 1759 1760# These three variables are undocumented and unsupported, 1761# and are intended to be withdrawn in a future Autoconf release. 1762# They can cause serious problems if a builder's source tree is in a directory 1763# whose full name contains unusual characters. 1764ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1765ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1766ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1767 1768 1769# Find a good install program. We prefer a C program (faster), 1770# so one script is as good as another. But avoid the broken or 1771# incompatible versions: 1772# SysV /etc/install, /usr/sbin/install 1773# SunOS /usr/etc/install 1774# IRIX /sbin/install 1775# AIX /bin/install 1776# AmigaOS /C/install, which installs bootblocks on floppy discs 1777# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1778# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1779# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1780# OS/2's system install, which has a completely different semantic 1781# ./install, which can be erroneously created by make from ./install.sh. 1782{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1783echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 1784if test -z "$INSTALL"; then 1785if test "${ac_cv_path_install+set}" = set; then 1786 echo $ECHO_N "(cached) $ECHO_C" >&6 1787else 1788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1789for as_dir in $PATH 1790do 1791 IFS=$as_save_IFS 1792 test -z "$as_dir" && as_dir=. 1793 # Account for people who put trailing slashes in PATH elements. 1794case $as_dir/ in 1795 ./ | .// | /cC/* | \ 1796 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1797 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1798 /usr/ucb/* ) ;; 1799 *) 1800 # OSF1 and SCO ODT 3.0 have their own names for install. 1801 # Don't use installbsd from OSF since it installs stuff as root 1802 # by default. 1803 for ac_prog in ginstall scoinst install; do 1804 for ac_exec_ext in '' $ac_executable_extensions; do 1805 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1806 if test $ac_prog = install && 1807 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1808 # AIX install. It has an incompatible calling convention. 1809 : 1810 elif test $ac_prog = install && 1811 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1812 # program-specific install script used by HP pwplus--don't use. 1813 : 1814 else 1815 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1816 break 3 1817 fi 1818 fi 1819 done 1820 done 1821 ;; 1822esac 1823done 1824IFS=$as_save_IFS 1825 1826 1827fi 1828 if test "${ac_cv_path_install+set}" = set; then 1829 INSTALL=$ac_cv_path_install 1830 else 1831 # As a last resort, use the slow shell script. Don't cache a 1832 # value for INSTALL within a source directory, because that will 1833 # break other packages using the cache if that directory is 1834 # removed, or if the value is a relative name. 1835 INSTALL=$ac_install_sh 1836 fi 1837fi 1838{ echo "$as_me:$LINENO: result: $INSTALL" >&5 1839echo "${ECHO_T}$INSTALL" >&6; } 1840 1841# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1842# It thinks the first close brace ends the variable substitution. 1843test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1844 1845test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1846 1847test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1848 1849{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1850echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 1851# Just in case 1852sleep 1 1853echo timestamp > conftest.file 1854# Do `set' in a subshell so we don't clobber the current shell's 1855# arguments. Must try -L first in case configure is actually a 1856# symlink; some systems play weird games with the mod time of symlinks 1857# (eg FreeBSD returns the mod time of the symlink's containing 1858# directory). 1859if ( 1860 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1861 if test "$*" = "X"; then 1862 # -L didn't work. 1863 set X `ls -t $srcdir/configure conftest.file` 1864 fi 1865 rm -f conftest.file 1866 if test "$*" != "X $srcdir/configure conftest.file" \ 1867 && test "$*" != "X conftest.file $srcdir/configure"; then 1868 1869 # If neither matched, then we have a broken ls. This can happen 1870 # if, for instance, CONFIG_SHELL is bash and it inherits a 1871 # broken ls alias from the environment. This has actually 1872 # happened. Such a system could not be considered "sane". 1873 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1874alias in your environment" >&5 1875echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1876alias in your environment" >&2;} 1877 { (exit 1); exit 1; }; } 1878 fi 1879 1880 test "$2" = conftest.file 1881 ) 1882then 1883 # Ok. 1884 : 1885else 1886 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1887Check your system clock" >&5 1888echo "$as_me: error: newly created file is older than distributed files! 1889Check your system clock" >&2;} 1890 { (exit 1); exit 1; }; } 1891fi 1892{ echo "$as_me:$LINENO: result: yes" >&5 1893echo "${ECHO_T}yes" >&6; } 1894test "$program_prefix" != NONE && 1895 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1896# Use a double $ so make ignores it. 1897test "$program_suffix" != NONE && 1898 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1899# Double any \ or $. echo might interpret backslashes. 1900# By default was `s,x,x', remove it if useless. 1901cat <<\_ACEOF >conftest.sed 1902s/[\\$]/&&/g;s/;s,x,x,$// 1903_ACEOF 1904program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1905rm -f conftest.sed 1906 1907# expand $ac_aux_dir to an absolute path 1908am_aux_dir=`cd $ac_aux_dir && pwd` 1909 1910test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1911# Use eval to expand $SHELL 1912if eval "$MISSING --run true"; then 1913 am_missing_run="$MISSING --run " 1914else 1915 am_missing_run= 1916 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1917echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1918fi 1919 1920if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 1921 # We used to keeping the `.' as first argument, in order to 1922 # allow $(mkdir_p) to be used without argument. As in 1923 # $(mkdir_p) $(somedir) 1924 # where $(somedir) is conditionally defined. However this is wrong 1925 # for two reasons: 1926 # 1. if the package is installed by a user who cannot write `.' 1927 # make install will fail, 1928 # 2. the above comment should most certainly read 1929 # $(mkdir_p) $(DESTDIR)$(somedir) 1930 # so it does not work when $(somedir) is undefined and 1931 # $(DESTDIR) is not. 1932 # To support the latter case, we have to write 1933 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 1934 # so the `.' trick is pointless. 1935 mkdir_p='mkdir -p --' 1936else 1937 # On NextStep and OpenStep, the `mkdir' command does not 1938 # recognize any option. It will interpret all options as 1939 # directories to create, and then abort because `.' already 1940 # exists. 1941 for d in ./-p ./--version; 1942 do 1943 test -d $d && rmdir $d 1944 done 1945 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 1946 if test -f "$ac_aux_dir/mkinstalldirs"; then 1947 mkdir_p='$(mkinstalldirs)' 1948 else 1949 mkdir_p='$(install_sh) -d' 1950 fi 1951fi 1952 1953for ac_prog in gawk mawk nawk awk 1954do 1955 # Extract the first word of "$ac_prog", so it can be a program name with args. 1956set dummy $ac_prog; ac_word=$2 1957{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1958echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1959if test "${ac_cv_prog_AWK+set}" = set; then 1960 echo $ECHO_N "(cached) $ECHO_C" >&6 1961else 1962 if test -n "$AWK"; then 1963 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1964else 1965as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1966for as_dir in $PATH 1967do 1968 IFS=$as_save_IFS 1969 test -z "$as_dir" && as_dir=. 1970 for ac_exec_ext in '' $ac_executable_extensions; do 1971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1972 ac_cv_prog_AWK="$ac_prog" 1973 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1974 break 2 1975 fi 1976done 1977done 1978IFS=$as_save_IFS 1979 1980fi 1981fi 1982AWK=$ac_cv_prog_AWK 1983if test -n "$AWK"; then 1984 { echo "$as_me:$LINENO: result: $AWK" >&5 1985echo "${ECHO_T}$AWK" >&6; } 1986else 1987 { echo "$as_me:$LINENO: result: no" >&5 1988echo "${ECHO_T}no" >&6; } 1989fi 1990 1991 1992 test -n "$AWK" && break 1993done 1994 1995{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1996echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 1997set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 1998if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 1999 echo $ECHO_N "(cached) $ECHO_C" >&6 2000else 2001 cat >conftest.make <<\_ACEOF 2002SHELL = /bin/sh 2003all: 2004 @echo '@@@%%%=$(MAKE)=@@@%%%' 2005_ACEOF 2006# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2007case `${MAKE-make} -f conftest.make 2>/dev/null` in 2008 *@@@%%%=?*=@@@%%%*) 2009 eval ac_cv_prog_make_${ac_make}_set=yes;; 2010 *) 2011 eval ac_cv_prog_make_${ac_make}_set=no;; 2012esac 2013rm -f conftest.make 2014fi 2015if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2016 { echo "$as_me:$LINENO: result: yes" >&5 2017echo "${ECHO_T}yes" >&6; } 2018 SET_MAKE= 2019else 2020 { echo "$as_me:$LINENO: result: no" >&5 2021echo "${ECHO_T}no" >&6; } 2022 SET_MAKE="MAKE=${MAKE-make}" 2023fi 2024 2025rm -rf .tst 2>/dev/null 2026mkdir .tst 2>/dev/null 2027if test -d .tst; then 2028 am__leading_dot=. 2029else 2030 am__leading_dot=_ 2031fi 2032rmdir .tst 2>/dev/null 2033 2034# test to see if srcdir already configured 2035if test "`cd $srcdir && pwd`" != "`pwd`" && 2036 test -f $srcdir/config.status; then 2037 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2038echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2039 { (exit 1); exit 1; }; } 2040fi 2041 2042# test whether we have cygpath 2043if test -z "$CYGPATH_W"; then 2044 if (cygpath --version) >/dev/null 2>/dev/null; then 2045 CYGPATH_W='cygpath -w' 2046 else 2047 CYGPATH_W=echo 2048 fi 2049fi 2050 2051 2052# Define the identity of the package. 2053 PACKAGE=$PACKAGE 2054 VERSION="$VERSION" 2055 2056 2057cat >>confdefs.h <<_ACEOF 2058@%:@define PACKAGE "$PACKAGE" 2059_ACEOF 2060 2061 2062cat >>confdefs.h <<_ACEOF 2063@%:@define VERSION "$VERSION" 2064_ACEOF 2065 2066# Some tools Automake needs. 2067 2068ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2069 2070 2071AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2072 2073 2074AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2075 2076 2077AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2078 2079 2080MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2081 2082install_sh=${install_sh-"$am_aux_dir/install-sh"} 2083 2084# Installed binaries are usually stripped using `strip' when the user 2085# run `make install-strip'. However `strip' might not be the right 2086# tool to use in cross-compilation environments, therefore Automake 2087# will honor the `STRIP' environment variable to overrule this program. 2088if test "$cross_compiling" != no; then 2089 if test -n "$ac_tool_prefix"; then 2090 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2091set dummy ${ac_tool_prefix}strip; ac_word=$2 2092{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2093echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2094if test "${ac_cv_prog_STRIP+set}" = set; then 2095 echo $ECHO_N "(cached) $ECHO_C" >&6 2096else 2097 if test -n "$STRIP"; then 2098 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2099else 2100as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2101for as_dir in $PATH 2102do 2103 IFS=$as_save_IFS 2104 test -z "$as_dir" && as_dir=. 2105 for ac_exec_ext in '' $ac_executable_extensions; do 2106 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2107 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2108 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2109 break 2 2110 fi 2111done 2112done 2113IFS=$as_save_IFS 2114 2115fi 2116fi 2117STRIP=$ac_cv_prog_STRIP 2118if test -n "$STRIP"; then 2119 { echo "$as_me:$LINENO: result: $STRIP" >&5 2120echo "${ECHO_T}$STRIP" >&6; } 2121else 2122 { echo "$as_me:$LINENO: result: no" >&5 2123echo "${ECHO_T}no" >&6; } 2124fi 2125 2126 2127fi 2128if test -z "$ac_cv_prog_STRIP"; then 2129 ac_ct_STRIP=$STRIP 2130 # Extract the first word of "strip", so it can be a program name with args. 2131set dummy strip; ac_word=$2 2132{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2133echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2134if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2135 echo $ECHO_N "(cached) $ECHO_C" >&6 2136else 2137 if test -n "$ac_ct_STRIP"; then 2138 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2139else 2140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2141for as_dir in $PATH 2142do 2143 IFS=$as_save_IFS 2144 test -z "$as_dir" && as_dir=. 2145 for ac_exec_ext in '' $ac_executable_extensions; do 2146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2147 ac_cv_prog_ac_ct_STRIP="strip" 2148 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2149 break 2 2150 fi 2151done 2152done 2153IFS=$as_save_IFS 2154 2155fi 2156fi 2157ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2158if test -n "$ac_ct_STRIP"; then 2159 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2160echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2161else 2162 { echo "$as_me:$LINENO: result: no" >&5 2163echo "${ECHO_T}no" >&6; } 2164fi 2165 2166 if test "x$ac_ct_STRIP" = x; then 2167 STRIP=":" 2168 else 2169 case $cross_compiling:$ac_tool_warned in 2170yes:) 2171{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2172whose name does not start with the host triplet. If you think this 2173configuration is useful to you, please write to autoconf@gnu.org." >&5 2174echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2175whose name does not start with the host triplet. If you think this 2176configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2177ac_tool_warned=yes ;; 2178esac 2179 STRIP=$ac_ct_STRIP 2180 fi 2181else 2182 STRIP="$ac_cv_prog_STRIP" 2183fi 2184 2185fi 2186INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 2187 2188# We need awk for the "check" target. The system "awk" is bad on 2189# some platforms. 2190# Always define AMTAR for backward compatibility. 2191 2192AMTAR=${AMTAR-"${am_missing_run}tar"} 2193 2194am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2195 2196 2197 2198 2199 2200CFLAGS="$CFLAGS" 2201 2202if test "x$prefix" = "xNONE"; then 2203 prefix="/usr/local" 2204fi 2205 2206ac_ext=c 2207ac_cpp='$CPP $CPPFLAGS' 2208ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2209ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2210ac_compiler_gnu=$ac_cv_c_compiler_gnu 2211if test -n "$ac_tool_prefix"; then 2212 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2213set dummy ${ac_tool_prefix}gcc; ac_word=$2 2214{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2215echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2216if test "${ac_cv_prog_CC+set}" = set; then 2217 echo $ECHO_N "(cached) $ECHO_C" >&6 2218else 2219 if test -n "$CC"; then 2220 ac_cv_prog_CC="$CC" # Let the user override the test. 2221else 2222as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2223for as_dir in $PATH 2224do 2225 IFS=$as_save_IFS 2226 test -z "$as_dir" && as_dir=. 2227 for ac_exec_ext in '' $ac_executable_extensions; do 2228 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2229 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2230 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2231 break 2 2232 fi 2233done 2234done 2235IFS=$as_save_IFS 2236 2237fi 2238fi 2239CC=$ac_cv_prog_CC 2240if test -n "$CC"; then 2241 { echo "$as_me:$LINENO: result: $CC" >&5 2242echo "${ECHO_T}$CC" >&6; } 2243else 2244 { echo "$as_me:$LINENO: result: no" >&5 2245echo "${ECHO_T}no" >&6; } 2246fi 2247 2248 2249fi 2250if test -z "$ac_cv_prog_CC"; then 2251 ac_ct_CC=$CC 2252 # Extract the first word of "gcc", so it can be a program name with args. 2253set dummy gcc; ac_word=$2 2254{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2255echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2256if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2257 echo $ECHO_N "(cached) $ECHO_C" >&6 2258else 2259 if test -n "$ac_ct_CC"; then 2260 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2261else 2262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2263for as_dir in $PATH 2264do 2265 IFS=$as_save_IFS 2266 test -z "$as_dir" && as_dir=. 2267 for ac_exec_ext in '' $ac_executable_extensions; do 2268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2269 ac_cv_prog_ac_ct_CC="gcc" 2270 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2271 break 2 2272 fi 2273done 2274done 2275IFS=$as_save_IFS 2276 2277fi 2278fi 2279ac_ct_CC=$ac_cv_prog_ac_ct_CC 2280if test -n "$ac_ct_CC"; then 2281 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2282echo "${ECHO_T}$ac_ct_CC" >&6; } 2283else 2284 { echo "$as_me:$LINENO: result: no" >&5 2285echo "${ECHO_T}no" >&6; } 2286fi 2287 2288 if test "x$ac_ct_CC" = x; then 2289 CC="" 2290 else 2291 case $cross_compiling:$ac_tool_warned in 2292yes:) 2293{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2294whose name does not start with the host triplet. If you think this 2295configuration is useful to you, please write to autoconf@gnu.org." >&5 2296echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2297whose name does not start with the host triplet. If you think this 2298configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2299ac_tool_warned=yes ;; 2300esac 2301 CC=$ac_ct_CC 2302 fi 2303else 2304 CC="$ac_cv_prog_CC" 2305fi 2306 2307if test -z "$CC"; then 2308 if test -n "$ac_tool_prefix"; then 2309 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2310set dummy ${ac_tool_prefix}cc; ac_word=$2 2311{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2312echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2313if test "${ac_cv_prog_CC+set}" = set; then 2314 echo $ECHO_N "(cached) $ECHO_C" >&6 2315else 2316 if test -n "$CC"; then 2317 ac_cv_prog_CC="$CC" # Let the user override the test. 2318else 2319as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2320for as_dir in $PATH 2321do 2322 IFS=$as_save_IFS 2323 test -z "$as_dir" && as_dir=. 2324 for ac_exec_ext in '' $ac_executable_extensions; do 2325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2326 ac_cv_prog_CC="${ac_tool_prefix}cc" 2327 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2328 break 2 2329 fi 2330done 2331done 2332IFS=$as_save_IFS 2333 2334fi 2335fi 2336CC=$ac_cv_prog_CC 2337if test -n "$CC"; then 2338 { echo "$as_me:$LINENO: result: $CC" >&5 2339echo "${ECHO_T}$CC" >&6; } 2340else 2341 { echo "$as_me:$LINENO: result: no" >&5 2342echo "${ECHO_T}no" >&6; } 2343fi 2344 2345 2346 fi 2347fi 2348if test -z "$CC"; then 2349 # Extract the first word of "cc", so it can be a program name with args. 2350set dummy cc; ac_word=$2 2351{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2352echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2353if test "${ac_cv_prog_CC+set}" = set; then 2354 echo $ECHO_N "(cached) $ECHO_C" >&6 2355else 2356 if test -n "$CC"; then 2357 ac_cv_prog_CC="$CC" # Let the user override the test. 2358else 2359 ac_prog_rejected=no 2360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2361for as_dir in $PATH 2362do 2363 IFS=$as_save_IFS 2364 test -z "$as_dir" && as_dir=. 2365 for ac_exec_ext in '' $ac_executable_extensions; do 2366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2367 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2368 ac_prog_rejected=yes 2369 continue 2370 fi 2371 ac_cv_prog_CC="cc" 2372 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2373 break 2 2374 fi 2375done 2376done 2377IFS=$as_save_IFS 2378 2379if test $ac_prog_rejected = yes; then 2380 # We found a bogon in the path, so make sure we never use it. 2381 set dummy $ac_cv_prog_CC 2382 shift 2383 if test $@%:@ != 0; then 2384 # We chose a different compiler from the bogus one. 2385 # However, it has the same basename, so the bogon will be chosen 2386 # first if we set CC to just the basename; use the full file name. 2387 shift 2388 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2389 fi 2390fi 2391fi 2392fi 2393CC=$ac_cv_prog_CC 2394if test -n "$CC"; then 2395 { echo "$as_me:$LINENO: result: $CC" >&5 2396echo "${ECHO_T}$CC" >&6; } 2397else 2398 { echo "$as_me:$LINENO: result: no" >&5 2399echo "${ECHO_T}no" >&6; } 2400fi 2401 2402 2403fi 2404if test -z "$CC"; then 2405 if test -n "$ac_tool_prefix"; then 2406 for ac_prog in cl.exe 2407 do 2408 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2409set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2410{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2411echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2412if test "${ac_cv_prog_CC+set}" = set; then 2413 echo $ECHO_N "(cached) $ECHO_C" >&6 2414else 2415 if test -n "$CC"; then 2416 ac_cv_prog_CC="$CC" # Let the user override the test. 2417else 2418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2419for as_dir in $PATH 2420do 2421 IFS=$as_save_IFS 2422 test -z "$as_dir" && as_dir=. 2423 for ac_exec_ext in '' $ac_executable_extensions; do 2424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2425 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2426 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2427 break 2 2428 fi 2429done 2430done 2431IFS=$as_save_IFS 2432 2433fi 2434fi 2435CC=$ac_cv_prog_CC 2436if test -n "$CC"; then 2437 { echo "$as_me:$LINENO: result: $CC" >&5 2438echo "${ECHO_T}$CC" >&6; } 2439else 2440 { echo "$as_me:$LINENO: result: no" >&5 2441echo "${ECHO_T}no" >&6; } 2442fi 2443 2444 2445 test -n "$CC" && break 2446 done 2447fi 2448if test -z "$CC"; then 2449 ac_ct_CC=$CC 2450 for ac_prog in cl.exe 2451do 2452 # Extract the first word of "$ac_prog", so it can be a program name with args. 2453set dummy $ac_prog; ac_word=$2 2454{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2455echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2456if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2457 echo $ECHO_N "(cached) $ECHO_C" >&6 2458else 2459 if test -n "$ac_ct_CC"; then 2460 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2461else 2462as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2463for as_dir in $PATH 2464do 2465 IFS=$as_save_IFS 2466 test -z "$as_dir" && as_dir=. 2467 for ac_exec_ext in '' $ac_executable_extensions; do 2468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2469 ac_cv_prog_ac_ct_CC="$ac_prog" 2470 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2471 break 2 2472 fi 2473done 2474done 2475IFS=$as_save_IFS 2476 2477fi 2478fi 2479ac_ct_CC=$ac_cv_prog_ac_ct_CC 2480if test -n "$ac_ct_CC"; then 2481 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2482echo "${ECHO_T}$ac_ct_CC" >&6; } 2483else 2484 { echo "$as_me:$LINENO: result: no" >&5 2485echo "${ECHO_T}no" >&6; } 2486fi 2487 2488 2489 test -n "$ac_ct_CC" && break 2490done 2491 2492 if test "x$ac_ct_CC" = x; then 2493 CC="" 2494 else 2495 case $cross_compiling:$ac_tool_warned in 2496yes:) 2497{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2498whose name does not start with the host triplet. If you think this 2499configuration is useful to you, please write to autoconf@gnu.org." >&5 2500echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2501whose name does not start with the host triplet. If you think this 2502configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2503ac_tool_warned=yes ;; 2504esac 2505 CC=$ac_ct_CC 2506 fi 2507fi 2508 2509fi 2510 2511 2512test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2513See \`config.log' for more details." >&5 2514echo "$as_me: error: no acceptable C compiler found in \$PATH 2515See \`config.log' for more details." >&2;} 2516 { (exit 1); exit 1; }; } 2517 2518# Provide some information about the compiler. 2519echo "$as_me:$LINENO: checking for C compiler version" >&5 2520ac_compiler=`set X $ac_compile; echo $2` 2521{ (ac_try="$ac_compiler --version >&5" 2522case "(($ac_try" in 2523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2524 *) ac_try_echo=$ac_try;; 2525esac 2526eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2527 (eval "$ac_compiler --version >&5") 2>&5 2528 ac_status=$? 2529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2530 (exit $ac_status); } 2531{ (ac_try="$ac_compiler -v >&5" 2532case "(($ac_try" in 2533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2534 *) ac_try_echo=$ac_try;; 2535esac 2536eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2537 (eval "$ac_compiler -v >&5") 2>&5 2538 ac_status=$? 2539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2540 (exit $ac_status); } 2541{ (ac_try="$ac_compiler -V >&5" 2542case "(($ac_try" in 2543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2544 *) ac_try_echo=$ac_try;; 2545esac 2546eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2547 (eval "$ac_compiler -V >&5") 2>&5 2548 ac_status=$? 2549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2550 (exit $ac_status); } 2551 2552cat >conftest.$ac_ext <<_ACEOF 2553/* confdefs.h. */ 2554_ACEOF 2555cat confdefs.h >>conftest.$ac_ext 2556cat >>conftest.$ac_ext <<_ACEOF 2557/* end confdefs.h. */ 2558 2559int 2560main () 2561{ 2562 2563 ; 2564 return 0; 2565} 2566_ACEOF 2567ac_clean_files_save=$ac_clean_files 2568ac_clean_files="$ac_clean_files a.out a.exe b.out" 2569# Try to create an executable without -o first, disregard a.out. 2570# It will help us diagnose broken compilers, and finding out an intuition 2571# of exeext. 2572{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2573echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2574ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2575# 2576# List of possible output files, starting from the most likely. 2577# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2578# only as a last resort. b.out is created by i960 compilers. 2579ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2580# 2581# The IRIX 6 linker writes into existing files which may not be 2582# executable, retaining their permissions. Remove them first so a 2583# subsequent execution test works. 2584ac_rmfiles= 2585for ac_file in $ac_files 2586do 2587 case $ac_file in 2588 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2589 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2590 esac 2591done 2592rm -f $ac_rmfiles 2593 2594if { (ac_try="$ac_link_default" 2595case "(($ac_try" in 2596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2597 *) ac_try_echo=$ac_try;; 2598esac 2599eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2600 (eval "$ac_link_default") 2>&5 2601 ac_status=$? 2602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2603 (exit $ac_status); }; then 2604 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2605# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2606# in a Makefile. We should not override ac_cv_exeext if it was cached, 2607# so that the user can short-circuit this test for compilers unknown to 2608# Autoconf. 2609for ac_file in $ac_files '' 2610do 2611 test -f "$ac_file" || continue 2612 case $ac_file in 2613 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2614 ;; 2615 [ab].out ) 2616 # We found the default executable, but exeext='' is most 2617 # certainly right. 2618 break;; 2619 *.* ) 2620 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2621 then :; else 2622 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2623 fi 2624 # We set ac_cv_exeext here because the later test for it is not 2625 # safe: cross compilers may not add the suffix if given an `-o' 2626 # argument, so we may need to know it at that point already. 2627 # Even if this section looks crufty: it has the advantage of 2628 # actually working. 2629 break;; 2630 * ) 2631 break;; 2632 esac 2633done 2634test "$ac_cv_exeext" = no && ac_cv_exeext= 2635 2636else 2637 ac_file='' 2638fi 2639 2640{ echo "$as_me:$LINENO: result: $ac_file" >&5 2641echo "${ECHO_T}$ac_file" >&6; } 2642if test -z "$ac_file"; then 2643 echo "$as_me: failed program was:" >&5 2644sed 's/^/| /' conftest.$ac_ext >&5 2645 2646{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2647See \`config.log' for more details." >&5 2648echo "$as_me: error: C compiler cannot create executables 2649See \`config.log' for more details." >&2;} 2650 { (exit 77); exit 77; }; } 2651fi 2652 2653ac_exeext=$ac_cv_exeext 2654 2655# Check that the compiler produces executables we can run. If not, either 2656# the compiler is broken, or we cross compile. 2657{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2658echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2659# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2660# If not cross compiling, check that we can run a simple program. 2661if test "$cross_compiling" != yes; then 2662 if { ac_try='./$ac_file' 2663 { (case "(($ac_try" in 2664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2665 *) ac_try_echo=$ac_try;; 2666esac 2667eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2668 (eval "$ac_try") 2>&5 2669 ac_status=$? 2670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2671 (exit $ac_status); }; }; then 2672 cross_compiling=no 2673 else 2674 if test "$cross_compiling" = maybe; then 2675 cross_compiling=yes 2676 else 2677 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2678If you meant to cross compile, use \`--host'. 2679See \`config.log' for more details." >&5 2680echo "$as_me: error: cannot run C compiled programs. 2681If you meant to cross compile, use \`--host'. 2682See \`config.log' for more details." >&2;} 2683 { (exit 1); exit 1; }; } 2684 fi 2685 fi 2686fi 2687{ echo "$as_me:$LINENO: result: yes" >&5 2688echo "${ECHO_T}yes" >&6; } 2689 2690rm -f a.out a.exe conftest$ac_cv_exeext b.out 2691ac_clean_files=$ac_clean_files_save 2692# Check that the compiler produces executables we can run. If not, either 2693# the compiler is broken, or we cross compile. 2694{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2695echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2696{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2697echo "${ECHO_T}$cross_compiling" >&6; } 2698 2699{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2700echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2701if { (ac_try="$ac_link" 2702case "(($ac_try" in 2703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704 *) ac_try_echo=$ac_try;; 2705esac 2706eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2707 (eval "$ac_link") 2>&5 2708 ac_status=$? 2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2710 (exit $ac_status); }; then 2711 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2712# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2713# work properly (i.e., refer to `conftest.exe'), while it won't with 2714# `rm'. 2715for ac_file in conftest.exe conftest conftest.*; do 2716 test -f "$ac_file" || continue 2717 case $ac_file in 2718 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2719 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2720 break;; 2721 * ) break;; 2722 esac 2723done 2724else 2725 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2726See \`config.log' for more details." >&5 2727echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2728See \`config.log' for more details." >&2;} 2729 { (exit 1); exit 1; }; } 2730fi 2731 2732rm -f conftest$ac_cv_exeext 2733{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2734echo "${ECHO_T}$ac_cv_exeext" >&6; } 2735 2736rm -f conftest.$ac_ext 2737EXEEXT=$ac_cv_exeext 2738ac_exeext=$EXEEXT 2739{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2740echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2741if test "${ac_cv_objext+set}" = set; then 2742 echo $ECHO_N "(cached) $ECHO_C" >&6 2743else 2744 cat >conftest.$ac_ext <<_ACEOF 2745/* confdefs.h. */ 2746_ACEOF 2747cat confdefs.h >>conftest.$ac_ext 2748cat >>conftest.$ac_ext <<_ACEOF 2749/* end confdefs.h. */ 2750 2751int 2752main () 2753{ 2754 2755 ; 2756 return 0; 2757} 2758_ACEOF 2759rm -f conftest.o conftest.obj 2760if { (ac_try="$ac_compile" 2761case "(($ac_try" in 2762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2763 *) ac_try_echo=$ac_try;; 2764esac 2765eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2766 (eval "$ac_compile") 2>&5 2767 ac_status=$? 2768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2769 (exit $ac_status); }; then 2770 for ac_file in conftest.o conftest.obj conftest.*; do 2771 test -f "$ac_file" || continue; 2772 case $ac_file in 2773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2774 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2775 break;; 2776 esac 2777done 2778else 2779 echo "$as_me: failed program was:" >&5 2780sed 's/^/| /' conftest.$ac_ext >&5 2781 2782{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2783See \`config.log' for more details." >&5 2784echo "$as_me: error: cannot compute suffix of object files: cannot compile 2785See \`config.log' for more details." >&2;} 2786 { (exit 1); exit 1; }; } 2787fi 2788 2789rm -f conftest.$ac_cv_objext conftest.$ac_ext 2790fi 2791{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2792echo "${ECHO_T}$ac_cv_objext" >&6; } 2793OBJEXT=$ac_cv_objext 2794ac_objext=$OBJEXT 2795{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2796echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2797if test "${ac_cv_c_compiler_gnu+set}" = set; then 2798 echo $ECHO_N "(cached) $ECHO_C" >&6 2799else 2800 cat >conftest.$ac_ext <<_ACEOF 2801/* confdefs.h. */ 2802_ACEOF 2803cat confdefs.h >>conftest.$ac_ext 2804cat >>conftest.$ac_ext <<_ACEOF 2805/* end confdefs.h. */ 2806 2807int 2808main () 2809{ 2810#ifndef __GNUC__ 2811 choke me 2812#endif 2813 2814 ; 2815 return 0; 2816} 2817_ACEOF 2818rm -f conftest.$ac_objext 2819if { (ac_try="$ac_compile" 2820case "(($ac_try" in 2821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2822 *) ac_try_echo=$ac_try;; 2823esac 2824eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2825 (eval "$ac_compile") 2>conftest.er1 2826 ac_status=$? 2827 grep -v '^ *+' conftest.er1 >conftest.err 2828 rm -f conftest.er1 2829 cat conftest.err >&5 2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2831 (exit $ac_status); } && { 2832 test -z "$ac_c_werror_flag" || 2833 test ! -s conftest.err 2834 } && test -s conftest.$ac_objext; then 2835 ac_compiler_gnu=yes 2836else 2837 echo "$as_me: failed program was:" >&5 2838sed 's/^/| /' conftest.$ac_ext >&5 2839 2840 ac_compiler_gnu=no 2841fi 2842 2843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2844ac_cv_c_compiler_gnu=$ac_compiler_gnu 2845 2846fi 2847{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2848echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2849GCC=`test $ac_compiler_gnu = yes && echo yes` 2850ac_test_CFLAGS=${CFLAGS+set} 2851ac_save_CFLAGS=$CFLAGS 2852{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2853echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2854if test "${ac_cv_prog_cc_g+set}" = set; then 2855 echo $ECHO_N "(cached) $ECHO_C" >&6 2856else 2857 ac_save_c_werror_flag=$ac_c_werror_flag 2858 ac_c_werror_flag=yes 2859 ac_cv_prog_cc_g=no 2860 CFLAGS="-g" 2861 cat >conftest.$ac_ext <<_ACEOF 2862/* confdefs.h. */ 2863_ACEOF 2864cat confdefs.h >>conftest.$ac_ext 2865cat >>conftest.$ac_ext <<_ACEOF 2866/* end confdefs.h. */ 2867 2868int 2869main () 2870{ 2871 2872 ; 2873 return 0; 2874} 2875_ACEOF 2876rm -f conftest.$ac_objext 2877if { (ac_try="$ac_compile" 2878case "(($ac_try" in 2879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2880 *) ac_try_echo=$ac_try;; 2881esac 2882eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2883 (eval "$ac_compile") 2>conftest.er1 2884 ac_status=$? 2885 grep -v '^ *+' conftest.er1 >conftest.err 2886 rm -f conftest.er1 2887 cat conftest.err >&5 2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2889 (exit $ac_status); } && { 2890 test -z "$ac_c_werror_flag" || 2891 test ! -s conftest.err 2892 } && test -s conftest.$ac_objext; then 2893 ac_cv_prog_cc_g=yes 2894else 2895 echo "$as_me: failed program was:" >&5 2896sed 's/^/| /' conftest.$ac_ext >&5 2897 2898 CFLAGS="" 2899 cat >conftest.$ac_ext <<_ACEOF 2900/* confdefs.h. */ 2901_ACEOF 2902cat confdefs.h >>conftest.$ac_ext 2903cat >>conftest.$ac_ext <<_ACEOF 2904/* end confdefs.h. */ 2905 2906int 2907main () 2908{ 2909 2910 ; 2911 return 0; 2912} 2913_ACEOF 2914rm -f conftest.$ac_objext 2915if { (ac_try="$ac_compile" 2916case "(($ac_try" in 2917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2918 *) ac_try_echo=$ac_try;; 2919esac 2920eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2921 (eval "$ac_compile") 2>conftest.er1 2922 ac_status=$? 2923 grep -v '^ *+' conftest.er1 >conftest.err 2924 rm -f conftest.er1 2925 cat conftest.err >&5 2926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2927 (exit $ac_status); } && { 2928 test -z "$ac_c_werror_flag" || 2929 test ! -s conftest.err 2930 } && test -s conftest.$ac_objext; then 2931 : 2932else 2933 echo "$as_me: failed program was:" >&5 2934sed 's/^/| /' conftest.$ac_ext >&5 2935 2936 ac_c_werror_flag=$ac_save_c_werror_flag 2937 CFLAGS="-g" 2938 cat >conftest.$ac_ext <<_ACEOF 2939/* confdefs.h. */ 2940_ACEOF 2941cat confdefs.h >>conftest.$ac_ext 2942cat >>conftest.$ac_ext <<_ACEOF 2943/* end confdefs.h. */ 2944 2945int 2946main () 2947{ 2948 2949 ; 2950 return 0; 2951} 2952_ACEOF 2953rm -f conftest.$ac_objext 2954if { (ac_try="$ac_compile" 2955case "(($ac_try" in 2956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2957 *) ac_try_echo=$ac_try;; 2958esac 2959eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2960 (eval "$ac_compile") 2>conftest.er1 2961 ac_status=$? 2962 grep -v '^ *+' conftest.er1 >conftest.err 2963 rm -f conftest.er1 2964 cat conftest.err >&5 2965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2966 (exit $ac_status); } && { 2967 test -z "$ac_c_werror_flag" || 2968 test ! -s conftest.err 2969 } && test -s conftest.$ac_objext; then 2970 ac_cv_prog_cc_g=yes 2971else 2972 echo "$as_me: failed program was:" >&5 2973sed 's/^/| /' conftest.$ac_ext >&5 2974 2975 2976fi 2977 2978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2979fi 2980 2981rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2982fi 2983 2984rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2985 ac_c_werror_flag=$ac_save_c_werror_flag 2986fi 2987{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2988echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2989if test "$ac_test_CFLAGS" = set; then 2990 CFLAGS=$ac_save_CFLAGS 2991elif test $ac_cv_prog_cc_g = yes; then 2992 if test "$GCC" = yes; then 2993 CFLAGS="-g -O2" 2994 else 2995 CFLAGS="-g" 2996 fi 2997else 2998 if test "$GCC" = yes; then 2999 CFLAGS="-O2" 3000 else 3001 CFLAGS= 3002 fi 3003fi 3004{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3005echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3006if test "${ac_cv_prog_cc_c89+set}" = set; then 3007 echo $ECHO_N "(cached) $ECHO_C" >&6 3008else 3009 ac_cv_prog_cc_c89=no 3010ac_save_CC=$CC 3011cat >conftest.$ac_ext <<_ACEOF 3012/* confdefs.h. */ 3013_ACEOF 3014cat confdefs.h >>conftest.$ac_ext 3015cat >>conftest.$ac_ext <<_ACEOF 3016/* end confdefs.h. */ 3017#include <stdarg.h> 3018#include <stdio.h> 3019#include <sys/types.h> 3020#include <sys/stat.h> 3021/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3022struct buf { int x; }; 3023FILE * (*rcsopen) (struct buf *, struct stat *, int); 3024static char *e (p, i) 3025 char **p; 3026 int i; 3027{ 3028 return p[i]; 3029} 3030static char *f (char * (*g) (char **, int), char **p, ...) 3031{ 3032 char *s; 3033 va_list v; 3034 va_start (v,p); 3035 s = g (p, va_arg (v,int)); 3036 va_end (v); 3037 return s; 3038} 3039 3040/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3041 function prototypes and stuff, but not '\xHH' hex character constants. 3042 These don't provoke an error unfortunately, instead are silently treated 3043 as 'x'. The following induces an error, until -std is added to get 3044 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3045 array size at least. It's necessary to write '\x00'==0 to get something 3046 that's true only with -std. */ 3047int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3048 3049/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3050 inside strings and character constants. */ 3051#define FOO(x) 'x' 3052int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3053 3054int test (int i, double x); 3055struct s1 {int (*f) (int a);}; 3056struct s2 {int (*f) (double a);}; 3057int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3058int argc; 3059char **argv; 3060int 3061main () 3062{ 3063return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3064 ; 3065 return 0; 3066} 3067_ACEOF 3068for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3069 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3070do 3071 CC="$ac_save_CC $ac_arg" 3072 rm -f conftest.$ac_objext 3073if { (ac_try="$ac_compile" 3074case "(($ac_try" in 3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3076 *) ac_try_echo=$ac_try;; 3077esac 3078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3079 (eval "$ac_compile") 2>conftest.er1 3080 ac_status=$? 3081 grep -v '^ *+' conftest.er1 >conftest.err 3082 rm -f conftest.er1 3083 cat conftest.err >&5 3084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3085 (exit $ac_status); } && { 3086 test -z "$ac_c_werror_flag" || 3087 test ! -s conftest.err 3088 } && test -s conftest.$ac_objext; then 3089 ac_cv_prog_cc_c89=$ac_arg 3090else 3091 echo "$as_me: failed program was:" >&5 3092sed 's/^/| /' conftest.$ac_ext >&5 3093 3094 3095fi 3096 3097rm -f core conftest.err conftest.$ac_objext 3098 test "x$ac_cv_prog_cc_c89" != "xno" && break 3099done 3100rm -f conftest.$ac_ext 3101CC=$ac_save_CC 3102 3103fi 3104# AC_CACHE_VAL 3105case "x$ac_cv_prog_cc_c89" in 3106 x) 3107 { echo "$as_me:$LINENO: result: none needed" >&5 3108echo "${ECHO_T}none needed" >&6; } ;; 3109 xno) 3110 { echo "$as_me:$LINENO: result: unsupported" >&5 3111echo "${ECHO_T}unsupported" >&6; } ;; 3112 *) 3113 CC="$CC $ac_cv_prog_cc_c89" 3114 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3115echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3116esac 3117 3118 3119ac_ext=c 3120ac_cpp='$CPP $CPPFLAGS' 3121ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3122ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3123ac_compiler_gnu=$ac_cv_c_compiler_gnu 3124DEPDIR="${am__leading_dot}deps" 3125 3126ac_config_commands="$ac_config_commands depfiles" 3127 3128 3129am_make=${MAKE-make} 3130cat > confinc << 'END' 3131am__doit: 3132 @echo done 3133.PHONY: am__doit 3134END 3135# If we don't find an include directive, just comment out the code. 3136{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3137echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 3138am__include="#" 3139am__quote= 3140_am_result=none 3141# First try GNU make style include. 3142echo "include confinc" > confmf 3143# We grep out `Entering directory' and `Leaving directory' 3144# messages which can occur if `w' ends up in MAKEFLAGS. 3145# In particular we don't look at `^make:' because GNU make might 3146# be invoked under some other name (usually "gmake"), in which 3147# case it prints its new name instead of `make'. 3148if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3149 am__include=include 3150 am__quote= 3151 _am_result=GNU 3152fi 3153# Now try BSD make style include. 3154if test "$am__include" = "#"; then 3155 echo '.include "confinc"' > confmf 3156 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3157 am__include=.include 3158 am__quote="\"" 3159 _am_result=BSD 3160 fi 3161fi 3162 3163 3164{ echo "$as_me:$LINENO: result: $_am_result" >&5 3165echo "${ECHO_T}$_am_result" >&6; } 3166rm -f confinc confmf 3167 3168# Check whether --enable-dependency-tracking was given. 3169if test "${enable_dependency_tracking+set}" = set; then 3170 enableval=$enable_dependency_tracking; 3171fi 3172 3173if test "x$enable_dependency_tracking" != xno; then 3174 am_depcomp="$ac_aux_dir/depcomp" 3175 AMDEPBACKSLASH='\' 3176fi 3177 3178 3179if test "x$enable_dependency_tracking" != xno; then 3180 AMDEP_TRUE= 3181 AMDEP_FALSE='#' 3182else 3183 AMDEP_TRUE='#' 3184 AMDEP_FALSE= 3185fi 3186 3187 3188 3189 3190depcc="$CC" am_compiler_list= 3191 3192{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3193echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3194if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3195 echo $ECHO_N "(cached) $ECHO_C" >&6 3196else 3197 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3198 # We make a subdir and do the tests there. Otherwise we can end up 3199 # making bogus files that we don't know about and never remove. For 3200 # instance it was reported that on HP-UX the gcc test will end up 3201 # making a dummy file named `D' -- because `-MD' means `put the output 3202 # in D'. 3203 mkdir conftest.dir 3204 # Copy depcomp to subdir because otherwise we won't find it if we're 3205 # using a relative directory. 3206 cp "$am_depcomp" conftest.dir 3207 cd conftest.dir 3208 # We will build objects and dependencies in a subdirectory because 3209 # it helps to detect inapplicable dependency modes. For instance 3210 # both Tru64's cc and ICC support -MD to output dependencies as a 3211 # side effect of compilation, but ICC will put the dependencies in 3212 # the current directory while Tru64 will put them in the object 3213 # directory. 3214 mkdir sub 3215 3216 am_cv_CC_dependencies_compiler_type=none 3217 if test "$am_compiler_list" = ""; then 3218 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3219 fi 3220 for depmode in $am_compiler_list; do 3221 # Setup a source with many dependencies, because some compilers 3222 # like to wrap large dependency lists on column 80 (with \), and 3223 # we should not choose a depcomp mode which is confused by this. 3224 # 3225 # We need to recreate these files for each test, as the compiler may 3226 # overwrite some of them when testing with obscure command lines. 3227 # This happens at least with the AIX C compiler. 3228 : > sub/conftest.c 3229 for i in 1 2 3 4 5 6; do 3230 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3231 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3232 # Solaris 8's {/usr,}/bin/sh. 3233 touch sub/conftst$i.h 3234 done 3235 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3236 3237 case $depmode in 3238 nosideeffect) 3239 # after this tag, mechanisms are not by side-effect, so they'll 3240 # only be used when explicitly requested 3241 if test "x$enable_dependency_tracking" = xyes; then 3242 continue 3243 else 3244 break 3245 fi 3246 ;; 3247 none) break ;; 3248 esac 3249 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3250 # mode. It turns out that the SunPro C++ compiler does not properly 3251 # handle `-M -o', and we need to detect this. 3252 if depmode=$depmode \ 3253 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3254 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3255 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3256 >/dev/null 2>conftest.err && 3257 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3258 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3259 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3260 # icc doesn't choke on unknown options, it will just issue warnings 3261 # or remarks (even with -Werror). So we grep stderr for any message 3262 # that says an option was ignored or not supported. 3263 # When given -MP, icc 7.0 and 7.1 complain thusly: 3264 # icc: Command line warning: ignoring option '-M'; no argument required 3265 # The diagnosis changed in icc 8.0: 3266 # icc: Command line remark: option '-MP' not supported 3267 if (grep 'ignoring option' conftest.err || 3268 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3269 am_cv_CC_dependencies_compiler_type=$depmode 3270 break 3271 fi 3272 fi 3273 done 3274 3275 cd .. 3276 rm -rf conftest.dir 3277else 3278 am_cv_CC_dependencies_compiler_type=none 3279fi 3280 3281fi 3282{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3283echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3284CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3285 3286 3287 3288if 3289 test "x$enable_dependency_tracking" != xno \ 3290 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3291 am__fastdepCC_TRUE= 3292 am__fastdepCC_FALSE='#' 3293else 3294 am__fastdepCC_TRUE='#' 3295 am__fastdepCC_FALSE= 3296fi 3297 3298 3299ac_ext=c 3300ac_cpp='$CPP $CPPFLAGS' 3301ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3302ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3303ac_compiler_gnu=$ac_cv_c_compiler_gnu 3304{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3305echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3306# On Suns, sometimes $CPP names a directory. 3307if test -n "$CPP" && test -d "$CPP"; then 3308 CPP= 3309fi 3310if test -z "$CPP"; then 3311 if test "${ac_cv_prog_CPP+set}" = set; then 3312 echo $ECHO_N "(cached) $ECHO_C" >&6 3313else 3314 # Double quotes because CPP needs to be expanded 3315 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3316 do 3317 ac_preproc_ok=false 3318for ac_c_preproc_warn_flag in '' yes 3319do 3320 # Use a header file that comes with gcc, so configuring glibc 3321 # with a fresh cross-compiler works. 3322 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3323 # <limits.h> exists even on freestanding compilers. 3324 # On the NeXT, cc -E runs the code through the compiler's parser, 3325 # not just through cpp. "Syntax error" is here to catch this case. 3326 cat >conftest.$ac_ext <<_ACEOF 3327/* confdefs.h. */ 3328_ACEOF 3329cat confdefs.h >>conftest.$ac_ext 3330cat >>conftest.$ac_ext <<_ACEOF 3331/* end confdefs.h. */ 3332@%:@ifdef __STDC__ 3333@%:@ include <limits.h> 3334@%:@else 3335@%:@ include <assert.h> 3336@%:@endif 3337 Syntax error 3338_ACEOF 3339if { (ac_try="$ac_cpp conftest.$ac_ext" 3340case "(($ac_try" in 3341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3342 *) ac_try_echo=$ac_try;; 3343esac 3344eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3345 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3346 ac_status=$? 3347 grep -v '^ *+' conftest.er1 >conftest.err 3348 rm -f conftest.er1 3349 cat conftest.err >&5 3350 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3351 (exit $ac_status); } >/dev/null && { 3352 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3353 test ! -s conftest.err 3354 }; then 3355 : 3356else 3357 echo "$as_me: failed program was:" >&5 3358sed 's/^/| /' conftest.$ac_ext >&5 3359 3360 # Broken: fails on valid input. 3361continue 3362fi 3363 3364rm -f conftest.err conftest.$ac_ext 3365 3366 # OK, works on sane cases. Now check whether nonexistent headers 3367 # can be detected and how. 3368 cat >conftest.$ac_ext <<_ACEOF 3369/* confdefs.h. */ 3370_ACEOF 3371cat confdefs.h >>conftest.$ac_ext 3372cat >>conftest.$ac_ext <<_ACEOF 3373/* end confdefs.h. */ 3374@%:@include <ac_nonexistent.h> 3375_ACEOF 3376if { (ac_try="$ac_cpp conftest.$ac_ext" 3377case "(($ac_try" in 3378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3379 *) ac_try_echo=$ac_try;; 3380esac 3381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3382 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3383 ac_status=$? 3384 grep -v '^ *+' conftest.er1 >conftest.err 3385 rm -f conftest.er1 3386 cat conftest.err >&5 3387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3388 (exit $ac_status); } >/dev/null && { 3389 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3390 test ! -s conftest.err 3391 }; then 3392 # Broken: success on invalid input. 3393continue 3394else 3395 echo "$as_me: failed program was:" >&5 3396sed 's/^/| /' conftest.$ac_ext >&5 3397 3398 # Passes both tests. 3399ac_preproc_ok=: 3400break 3401fi 3402 3403rm -f conftest.err conftest.$ac_ext 3404 3405done 3406# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3407rm -f conftest.err conftest.$ac_ext 3408if $ac_preproc_ok; then 3409 break 3410fi 3411 3412 done 3413 ac_cv_prog_CPP=$CPP 3414 3415fi 3416 CPP=$ac_cv_prog_CPP 3417else 3418 ac_cv_prog_CPP=$CPP 3419fi 3420{ echo "$as_me:$LINENO: result: $CPP" >&5 3421echo "${ECHO_T}$CPP" >&6; } 3422ac_preproc_ok=false 3423for ac_c_preproc_warn_flag in '' yes 3424do 3425 # Use a header file that comes with gcc, so configuring glibc 3426 # with a fresh cross-compiler works. 3427 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3428 # <limits.h> exists even on freestanding compilers. 3429 # On the NeXT, cc -E runs the code through the compiler's parser, 3430 # not just through cpp. "Syntax error" is here to catch this case. 3431 cat >conftest.$ac_ext <<_ACEOF 3432/* confdefs.h. */ 3433_ACEOF 3434cat confdefs.h >>conftest.$ac_ext 3435cat >>conftest.$ac_ext <<_ACEOF 3436/* end confdefs.h. */ 3437@%:@ifdef __STDC__ 3438@%:@ include <limits.h> 3439@%:@else 3440@%:@ include <assert.h> 3441@%:@endif 3442 Syntax error 3443_ACEOF 3444if { (ac_try="$ac_cpp conftest.$ac_ext" 3445case "(($ac_try" in 3446 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3447 *) ac_try_echo=$ac_try;; 3448esac 3449eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3450 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3451 ac_status=$? 3452 grep -v '^ *+' conftest.er1 >conftest.err 3453 rm -f conftest.er1 3454 cat conftest.err >&5 3455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3456 (exit $ac_status); } >/dev/null && { 3457 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3458 test ! -s conftest.err 3459 }; then 3460 : 3461else 3462 echo "$as_me: failed program was:" >&5 3463sed 's/^/| /' conftest.$ac_ext >&5 3464 3465 # Broken: fails on valid input. 3466continue 3467fi 3468 3469rm -f conftest.err conftest.$ac_ext 3470 3471 # OK, works on sane cases. Now check whether nonexistent headers 3472 # can be detected and how. 3473 cat >conftest.$ac_ext <<_ACEOF 3474/* confdefs.h. */ 3475_ACEOF 3476cat confdefs.h >>conftest.$ac_ext 3477cat >>conftest.$ac_ext <<_ACEOF 3478/* end confdefs.h. */ 3479@%:@include <ac_nonexistent.h> 3480_ACEOF 3481if { (ac_try="$ac_cpp conftest.$ac_ext" 3482case "(($ac_try" in 3483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3484 *) ac_try_echo=$ac_try;; 3485esac 3486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3487 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3488 ac_status=$? 3489 grep -v '^ *+' conftest.er1 >conftest.err 3490 rm -f conftest.er1 3491 cat conftest.err >&5 3492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3493 (exit $ac_status); } >/dev/null && { 3494 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3495 test ! -s conftest.err 3496 }; then 3497 # Broken: success on invalid input. 3498continue 3499else 3500 echo "$as_me: failed program was:" >&5 3501sed 's/^/| /' conftest.$ac_ext >&5 3502 3503 # Passes both tests. 3504ac_preproc_ok=: 3505break 3506fi 3507 3508rm -f conftest.err conftest.$ac_ext 3509 3510done 3511# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3512rm -f conftest.err conftest.$ac_ext 3513if $ac_preproc_ok; then 3514 : 3515else 3516 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3517See \`config.log' for more details." >&5 3518echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3519See \`config.log' for more details." >&2;} 3520 { (exit 1); exit 1; }; } 3521fi 3522 3523ac_ext=c 3524ac_cpp='$CPP $CPPFLAGS' 3525ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3526ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3527ac_compiler_gnu=$ac_cv_c_compiler_gnu 3528 3529ac_ext=cpp 3530ac_cpp='$CXXCPP $CPPFLAGS' 3531ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3532ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3533ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3534if test -z "$CXX"; then 3535 if test -n "$CCC"; then 3536 CXX=$CCC 3537 else 3538 if test -n "$ac_tool_prefix"; then 3539 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3540 do 3541 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3542set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3543{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3544echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3545if test "${ac_cv_prog_CXX+set}" = set; then 3546 echo $ECHO_N "(cached) $ECHO_C" >&6 3547else 3548 if test -n "$CXX"; then 3549 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3550else 3551as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3552for as_dir in $PATH 3553do 3554 IFS=$as_save_IFS 3555 test -z "$as_dir" && as_dir=. 3556 for ac_exec_ext in '' $ac_executable_extensions; do 3557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3558 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3559 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3560 break 2 3561 fi 3562done 3563done 3564IFS=$as_save_IFS 3565 3566fi 3567fi 3568CXX=$ac_cv_prog_CXX 3569if test -n "$CXX"; then 3570 { echo "$as_me:$LINENO: result: $CXX" >&5 3571echo "${ECHO_T}$CXX" >&6; } 3572else 3573 { echo "$as_me:$LINENO: result: no" >&5 3574echo "${ECHO_T}no" >&6; 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then 3614 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 3615echo "${ECHO_T}$ac_ct_CXX" >&6; } 3616else 3617 { echo "$as_me:$LINENO: result: no" >&5 3618echo "${ECHO_T}no" >&6; } 3619fi 3620 3621 3622 test -n "$ac_ct_CXX" && break 3623done 3624 3625 if test "x$ac_ct_CXX" = x; then 3626 CXX="g++" 3627 else 3628 case $cross_compiling:$ac_tool_warned in 3629yes:) 3630{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3631whose name does not start with the host triplet. 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3675 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3676 (exit $ac_status); } 3677 3678{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3679echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 3680if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3681 echo $ECHO_N "(cached) $ECHO_C" >&6 3682else 3683 cat >conftest.$ac_ext <<_ACEOF 3684/* confdefs.h. */ 3685_ACEOF 3686cat confdefs.h >>conftest.$ac_ext 3687cat >>conftest.$ac_ext <<_ACEOF 3688/* end confdefs.h. */ 3689 3690int 3691main () 3692{ 3693#ifndef __GNUC__ 3694 choke me 3695#endif 3696 3697 ; 3698 return 0; 3699} 3700_ACEOF 3701rm -f conftest.$ac_objext 3702if { (ac_try="$ac_compile" 3703case "(($ac_try" in 3704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3705 *) ac_try_echo=$ac_try;; 3706esac 3707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3708 (eval "$ac_compile") 2>conftest.er1 3709 ac_status=$? 3710 grep -v '^ *+' conftest.er1 >conftest.err 3711 rm -f conftest.er1 3712 cat conftest.err >&5 3713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3714 (exit $ac_status); } && { 3715 test -z "$ac_cxx_werror_flag" || 3716 test ! -s conftest.err 3717 } && test -s conftest.$ac_objext; then 3718 ac_compiler_gnu=yes 3719else 3720 echo "$as_me: failed program was:" >&5 3721sed 's/^/| /' conftest.$ac_ext >&5 3722 3723 ac_compiler_gnu=no 3724fi 3725 3726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3727ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3728 3729fi 3730{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3731echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 3732GXX=`test $ac_compiler_gnu = yes && echo yes` 3733ac_test_CXXFLAGS=${CXXFLAGS+set} 3734ac_save_CXXFLAGS=$CXXFLAGS 3735{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3736echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 3737if test "${ac_cv_prog_cxx_g+set}" = set; then 3738 echo $ECHO_N "(cached) $ECHO_C" >&6 3739else 3740 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3741 ac_cxx_werror_flag=yes 3742 ac_cv_prog_cxx_g=no 3743 CXXFLAGS="-g" 3744 cat >conftest.$ac_ext <<_ACEOF 3745/* confdefs.h. */ 3746_ACEOF 3747cat confdefs.h >>conftest.$ac_ext 3748cat >>conftest.$ac_ext <<_ACEOF 3749/* end confdefs.h. */ 3750 3751int 3752main () 3753{ 3754 3755 ; 3756 return 0; 3757} 3758_ACEOF 3759rm -f conftest.$ac_objext 3760if { (ac_try="$ac_compile" 3761case "(($ac_try" in 3762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3763 *) ac_try_echo=$ac_try;; 3764esac 3765eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3766 (eval "$ac_compile") 2>conftest.er1 3767 ac_status=$? 3768 grep -v '^ *+' conftest.er1 >conftest.err 3769 rm -f conftest.er1 3770 cat conftest.err >&5 3771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3772 (exit $ac_status); } && { 3773 test -z "$ac_cxx_werror_flag" || 3774 test ! -s conftest.err 3775 } && test -s conftest.$ac_objext; then 3776 ac_cv_prog_cxx_g=yes 3777else 3778 echo "$as_me: failed program was:" >&5 3779sed 's/^/| /' conftest.$ac_ext >&5 3780 3781 CXXFLAGS="" 3782 cat >conftest.$ac_ext <<_ACEOF 3783/* confdefs.h. */ 3784_ACEOF 3785cat confdefs.h >>conftest.$ac_ext 3786cat >>conftest.$ac_ext <<_ACEOF 3787/* end confdefs.h. */ 3788 3789int 3790main () 3791{ 3792 3793 ; 3794 return 0; 3795} 3796_ACEOF 3797rm -f conftest.$ac_objext 3798if { (ac_try="$ac_compile" 3799case "(($ac_try" in 3800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3801 *) ac_try_echo=$ac_try;; 3802esac 3803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3804 (eval "$ac_compile") 2>conftest.er1 3805 ac_status=$? 3806 grep -v '^ *+' conftest.er1 >conftest.err 3807 rm -f conftest.er1 3808 cat conftest.err >&5 3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3810 (exit $ac_status); } && { 3811 test -z "$ac_cxx_werror_flag" || 3812 test ! -s conftest.err 3813 } && test -s conftest.$ac_objext; then 3814 : 3815else 3816 echo "$as_me: failed program was:" >&5 3817sed 's/^/| /' conftest.$ac_ext >&5 3818 3819 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3820 CXXFLAGS="-g" 3821 cat >conftest.$ac_ext <<_ACEOF 3822/* confdefs.h. */ 3823_ACEOF 3824cat confdefs.h >>conftest.$ac_ext 3825cat >>conftest.$ac_ext <<_ACEOF 3826/* end confdefs.h. */ 3827 3828int 3829main () 3830{ 3831 3832 ; 3833 return 0; 3834} 3835_ACEOF 3836rm -f conftest.$ac_objext 3837if { (ac_try="$ac_compile" 3838case "(($ac_try" in 3839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3840 *) ac_try_echo=$ac_try;; 3841esac 3842eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3843 (eval "$ac_compile") 2>conftest.er1 3844 ac_status=$? 3845 grep -v '^ *+' conftest.er1 >conftest.err 3846 rm -f conftest.er1 3847 cat conftest.err >&5 3848 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3849 (exit $ac_status); } && { 3850 test -z "$ac_cxx_werror_flag" || 3851 test ! -s conftest.err 3852 } && test -s conftest.$ac_objext; then 3853 ac_cv_prog_cxx_g=yes 3854else 3855 echo "$as_me: failed program was:" >&5 3856sed 's/^/| /' conftest.$ac_ext >&5 3857 3858 3859fi 3860 3861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3862fi 3863 3864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3865fi 3866 3867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3868 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3869fi 3870{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3871echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3872if test "$ac_test_CXXFLAGS" = set; then 3873 CXXFLAGS=$ac_save_CXXFLAGS 3874elif test $ac_cv_prog_cxx_g = yes; then 3875 if test "$GXX" = yes; then 3876 CXXFLAGS="-g -O2" 3877 else 3878 CXXFLAGS="-g" 3879 fi 3880else 3881 if test "$GXX" = yes; then 3882 CXXFLAGS="-O2" 3883 else 3884 CXXFLAGS= 3885 fi 3886fi 3887ac_ext=c 3888ac_cpp='$CPP $CPPFLAGS' 3889ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3890ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3891ac_compiler_gnu=$ac_cv_c_compiler_gnu 3892 3893depcc="$CXX" am_compiler_list= 3894 3895{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3896echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3897if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 3898 echo $ECHO_N "(cached) $ECHO_C" >&6 3899else 3900 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3901 # We make a subdir and do the tests there. 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For instance 3913 # both Tru64's cc and ICC support -MD to output dependencies as a 3914 # side effect of compilation, but ICC will put the dependencies in 3915 # the current directory while Tru64 will put them in the object 3916 # directory. 3917 mkdir sub 3918 3919 am_cv_CXX_dependencies_compiler_type=none 3920 if test "$am_compiler_list" = ""; then 3921 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3922 fi 3923 for depmode in $am_compiler_list; do 3924 # Setup a source with many dependencies, because some compilers 3925 # like to wrap large dependency lists on column 80 (with \), and 3926 # we should not choose a depcomp mode which is confused by this. 3927 # 3928 # We need to recreate these files for each test, as the compiler may 3929 # overwrite some of them when testing with obscure command lines. 3930 # This happens at least with the AIX C compiler. 3931 : > sub/conftest.c 3932 for i in 1 2 3 4 5 6; do 3933 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3934 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3935 # Solaris 8's {/usr,}/bin/sh. 3936 touch sub/conftst$i.h 3937 done 3938 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3939 3940 case $depmode in 3941 nosideeffect) 3942 # after this tag, mechanisms are not by side-effect, so they'll 3943 # only be used when explicitly requested 3944 if test "x$enable_dependency_tracking" = xyes; then 3945 continue 3946 else 3947 break 3948 fi 3949 ;; 3950 none) break ;; 3951 esac 3952 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3953 # mode. 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So we grep stderr for any message 3965 # that says an option was ignored or not supported. 3966 # When given -MP, icc 7.0 and 7.1 complain thusly: 3967 # icc: Command line warning: ignoring option '-M'; no argument required 3968 # The diagnosis changed in icc 8.0: 3969 # icc: Command line remark: option '-MP' not supported 3970 if (grep 'ignoring option' conftest.err || 3971 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3972 am_cv_CXX_dependencies_compiler_type=$depmode 3973 break 3974 fi 3975 fi 3976 done 3977 3978 cd .. 3979 rm -rf conftest.dir 3980else 3981 am_cv_CXX_dependencies_compiler_type=none 3982fi 3983 3984fi 3985{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 3986echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } 3987CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 3988 3989 3990 3991if 3992 test "x$enable_dependency_tracking" != xno \ 3993 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 3994 am__fastdepCXX_TRUE= 3995 am__fastdepCXX_FALSE='#' 3996else 3997 am__fastdepCXX_TRUE='#' 3998 am__fastdepCXX_FALSE= 3999fi 4000 4001 4002# Find a good install program. We prefer a C program (faster), 4003# so one script is as good as another. But avoid the broken or 4004# incompatible versions: 4005# SysV /etc/install, /usr/sbin/install 4006# SunOS /usr/etc/install 4007# IRIX /sbin/install 4008# AIX /bin/install 4009# AmigaOS /C/install, which installs bootblocks on floppy discs 4010# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4011# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4012# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4013# OS/2's system install, which has a completely different semantic 4014# ./install, which can be erroneously created by make from ./install.sh. 4015{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 4016echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 4017if test -z "$INSTALL"; then 4018if test "${ac_cv_path_install+set}" = set; then 4019 echo $ECHO_N "(cached) $ECHO_C" >&6 4020else 4021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4022for as_dir in $PATH 4023do 4024 IFS=$as_save_IFS 4025 test -z "$as_dir" && as_dir=. 4026 # Account for people who put trailing slashes in PATH elements. 4027case $as_dir/ in 4028 ./ | .// | /cC/* | \ 4029 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4030 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 4031 /usr/ucb/* ) ;; 4032 *) 4033 # OSF1 and SCO ODT 3.0 have their own names for install. 4034 # Don't use installbsd from OSF since it installs stuff as root 4035 # by default. 4036 for ac_prog in ginstall scoinst install; do 4037 for ac_exec_ext in '' $ac_executable_extensions; do 4038 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4039 if test $ac_prog = install && 4040 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4041 # AIX install. It has an incompatible calling convention. 4042 : 4043 elif test $ac_prog = install && 4044 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4045 # program-specific install script used by HP pwplus--don't use. 4046 : 4047 else 4048 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4049 break 3 4050 fi 4051 fi 4052 done 4053 done 4054 ;; 4055esac 4056done 4057IFS=$as_save_IFS 4058 4059 4060fi 4061 if test "${ac_cv_path_install+set}" = set; then 4062 INSTALL=$ac_cv_path_install 4063 else 4064 # As a last resort, use the slow shell script. Don't cache a 4065 # value for INSTALL within a source directory, because that will 4066 # break other packages using the cache if that directory is 4067 # removed, or if the value is a relative name. 4068 INSTALL=$ac_install_sh 4069 fi 4070fi 4071{ echo "$as_me:$LINENO: result: $INSTALL" >&5 4072echo "${ECHO_T}$INSTALL" >&6; } 4073 4074# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4075# It thinks the first close brace ends the variable substitution. 4076test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4077 4078test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4079 4080test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4081 4082{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4083echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 4084set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4085if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 4086 echo $ECHO_N "(cached) $ECHO_C" >&6 4087else 4088 cat >conftest.make <<\_ACEOF 4089SHELL = /bin/sh 4090all: 4091 @echo '@@@%%%=$(MAKE)=@@@%%%' 4092_ACEOF 4093# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4094case `${MAKE-make} -f conftest.make 2>/dev/null` in 4095 *@@@%%%=?*=@@@%%%*) 4096 eval ac_cv_prog_make_${ac_make}_set=yes;; 4097 *) 4098 eval ac_cv_prog_make_${ac_make}_set=no;; 4099esac 4100rm -f conftest.make 4101fi 4102if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4103 { echo "$as_me:$LINENO: result: yes" >&5 4104echo "${ECHO_T}yes" >&6; } 4105 SET_MAKE= 4106else 4107 { echo "$as_me:$LINENO: result: no" >&5 4108echo "${ECHO_T}no" >&6; } 4109 SET_MAKE="MAKE=${MAKE-make}" 4110fi 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120ac_header_dirent=no 4121for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4122 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4123{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 4124echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 4125if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4126 echo $ECHO_N "(cached) $ECHO_C" >&6 4127else 4128 cat >conftest.$ac_ext <<_ACEOF 4129/* confdefs.h. */ 4130_ACEOF 4131cat confdefs.h >>conftest.$ac_ext 4132cat >>conftest.$ac_ext <<_ACEOF 4133/* end confdefs.h. */ 4134#include <sys/types.h> 4135#include <$ac_hdr> 4136 4137int 4138main () 4139{ 4140if ((DIR *) 0) 4141return 0; 4142 ; 4143 return 0; 4144} 4145_ACEOF 4146rm -f conftest.$ac_objext 4147if { (ac_try="$ac_compile" 4148case "(($ac_try" in 4149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4150 *) ac_try_echo=$ac_try;; 4151esac 4152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4153 (eval "$ac_compile") 2>conftest.er1 4154 ac_status=$? 4155 grep -v '^ *+' conftest.er1 >conftest.err 4156 rm -f conftest.er1 4157 cat conftest.err >&5 4158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4159 (exit $ac_status); } && { 4160 test -z "$ac_c_werror_flag" || 4161 test ! -s conftest.err 4162 } && test -s conftest.$ac_objext; then 4163 eval "$as_ac_Header=yes" 4164else 4165 echo "$as_me: failed program was:" >&5 4166sed 's/^/| /' conftest.$ac_ext >&5 4167 4168 eval "$as_ac_Header=no" 4169fi 4170 4171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4172fi 4173ac_res=`eval echo '${'$as_ac_Header'}'` 4174 { echo "$as_me:$LINENO: result: $ac_res" >&5 4175echo "${ECHO_T}$ac_res" >&6; } 4176if test `eval echo '${'$as_ac_Header'}'` = yes; then 4177 cat >>confdefs.h <<_ACEOF 4178@%:@define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4179_ACEOF 4180 4181ac_header_dirent=$ac_hdr; break 4182fi 4183 4184done 4185# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4186if test $ac_header_dirent = dirent.h; then 4187 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 4188echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 4189if test "${ac_cv_search_opendir+set}" = set; then 4190 echo $ECHO_N "(cached) $ECHO_C" >&6 4191else 4192 ac_func_search_save_LIBS=$LIBS 4193cat >conftest.$ac_ext <<_ACEOF 4194/* confdefs.h. */ 4195_ACEOF 4196cat confdefs.h >>conftest.$ac_ext 4197cat >>conftest.$ac_ext <<_ACEOF 4198/* end confdefs.h. */ 4199 4200/* Override any GCC internal prototype to avoid an error. 4201 Use char because int might match the return type of a GCC 4202 builtin and then its argument prototype would still apply. */ 4203#ifdef __cplusplus 4204extern "C" 4205#endif 4206char opendir (); 4207int 4208main () 4209{ 4210return opendir (); 4211 ; 4212 return 0; 4213} 4214_ACEOF 4215for ac_lib in '' dir; do 4216 if test -z "$ac_lib"; then 4217 ac_res="none required" 4218 else 4219 ac_res=-l$ac_lib 4220 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4221 fi 4222 rm -f conftest.$ac_objext conftest$ac_exeext 4223if { (ac_try="$ac_link" 4224case "(($ac_try" in 4225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4226 *) ac_try_echo=$ac_try;; 4227esac 4228eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4229 (eval "$ac_link") 2>conftest.er1 4230 ac_status=$? 4231 grep -v '^ *+' conftest.er1 >conftest.err 4232 rm -f conftest.er1 4233 cat conftest.err >&5 4234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4235 (exit $ac_status); } && { 4236 test -z "$ac_c_werror_flag" || 4237 test ! -s conftest.err 4238 } && test -s conftest$ac_exeext && 4239 $as_test_x conftest$ac_exeext; then 4240 ac_cv_search_opendir=$ac_res 4241else 4242 echo "$as_me: failed program was:" >&5 4243sed 's/^/| /' conftest.$ac_ext >&5 4244 4245 4246fi 4247 4248rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4249 conftest$ac_exeext 4250 if test "${ac_cv_search_opendir+set}" = set; then 4251 break 4252fi 4253done 4254if test "${ac_cv_search_opendir+set}" = set; then 4255 : 4256else 4257 ac_cv_search_opendir=no 4258fi 4259rm conftest.$ac_ext 4260LIBS=$ac_func_search_save_LIBS 4261fi 4262{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4263echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 4264ac_res=$ac_cv_search_opendir 4265if test "$ac_res" != no; then 4266 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4267 4268fi 4269 4270else 4271 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 4272echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 4273if test "${ac_cv_search_opendir+set}" = set; then 4274 echo $ECHO_N "(cached) $ECHO_C" >&6 4275else 4276 ac_func_search_save_LIBS=$LIBS 4277cat >conftest.$ac_ext <<_ACEOF 4278/* confdefs.h. */ 4279_ACEOF 4280cat confdefs.h >>conftest.$ac_ext 4281cat >>conftest.$ac_ext <<_ACEOF 4282/* end confdefs.h. */ 4283 4284/* Override any GCC internal prototype to avoid an error. 4285 Use char because int might match the return type of a GCC 4286 builtin and then its argument prototype would still apply. */ 4287#ifdef __cplusplus 4288extern "C" 4289#endif 4290char opendir (); 4291int 4292main () 4293{ 4294return opendir (); 4295 ; 4296 return 0; 4297} 4298_ACEOF 4299for ac_lib in '' x; do 4300 if test -z "$ac_lib"; then 4301 ac_res="none required" 4302 else 4303 ac_res=-l$ac_lib 4304 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4305 fi 4306 rm -f conftest.$ac_objext conftest$ac_exeext 4307if { (ac_try="$ac_link" 4308case "(($ac_try" in 4309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4310 *) ac_try_echo=$ac_try;; 4311esac 4312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4313 (eval "$ac_link") 2>conftest.er1 4314 ac_status=$? 4315 grep -v '^ *+' conftest.er1 >conftest.err 4316 rm -f conftest.er1 4317 cat conftest.err >&5 4318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4319 (exit $ac_status); } && { 4320 test -z "$ac_c_werror_flag" || 4321 test ! -s conftest.err 4322 } && test -s conftest$ac_exeext && 4323 $as_test_x conftest$ac_exeext; then 4324 ac_cv_search_opendir=$ac_res 4325else 4326 echo "$as_me: failed program was:" >&5 4327sed 's/^/| /' conftest.$ac_ext >&5 4328 4329 4330fi 4331 4332rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4333 conftest$ac_exeext 4334 if test "${ac_cv_search_opendir+set}" = set; then 4335 break 4336fi 4337done 4338if test "${ac_cv_search_opendir+set}" = set; then 4339 : 4340else 4341 ac_cv_search_opendir=no 4342fi 4343rm conftest.$ac_ext 4344LIBS=$ac_func_search_save_LIBS 4345fi 4346{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4347echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 4348ac_res=$ac_cv_search_opendir 4349if test "$ac_res" != no; then 4350 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4351 4352fi 4353 4354fi 4355 4356 4357{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4358echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4359if test "${ac_cv_path_GREP+set}" = set; then 4360 echo $ECHO_N "(cached) $ECHO_C" >&6 4361else 4362 # Extract the first word of "grep ggrep" to use in msg output 4363if test -z "$GREP"; then 4364set dummy grep ggrep; ac_prog_name=$2 4365if test "${ac_cv_path_GREP+set}" = set; then 4366 echo $ECHO_N "(cached) $ECHO_C" >&6 4367else 4368 ac_path_GREP_found=false 4369# Loop through the user's path and test for each of PROGNAME-LIST 4370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4371for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4372do 4373 IFS=$as_save_IFS 4374 test -z "$as_dir" && as_dir=. 4375 for ac_prog in grep ggrep; do 4376 for ac_exec_ext in '' $ac_executable_extensions; do 4377 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4378 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4379 # Check for GNU ac_path_GREP and select it if it is found. 4380 # Check for GNU $ac_path_GREP 4381case `"$ac_path_GREP" --version 2>&1` in 4382*GNU*) 4383 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4384*) 4385 ac_count=0 4386 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4387 while : 4388 do 4389 cat "conftest.in" "conftest.in" >"conftest.tmp" 4390 mv "conftest.tmp" "conftest.in" 4391 cp "conftest.in" "conftest.nl" 4392 echo 'GREP' >> "conftest.nl" 4393 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4394 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4395 ac_count=`expr $ac_count + 1` 4396 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4397 # Best one so far, save it but keep looking for a better one 4398 ac_cv_path_GREP="$ac_path_GREP" 4399 ac_path_GREP_max=$ac_count 4400 fi 4401 # 10*(2^10) chars as input seems more than enough 4402 test $ac_count -gt 10 && break 4403 done 4404 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4405esac 4406 4407 4408 $ac_path_GREP_found && break 3 4409 done 4410done 4411 4412done 4413IFS=$as_save_IFS 4414 4415 4416fi 4417 4418GREP="$ac_cv_path_GREP" 4419if test -z "$GREP"; then 4420 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4421echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4422 { (exit 1); exit 1; }; } 4423fi 4424 4425else 4426 ac_cv_path_GREP=$GREP 4427fi 4428 4429 4430fi 4431{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4432echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4433 GREP="$ac_cv_path_GREP" 4434 4435 4436{ echo "$as_me:$LINENO: checking for egrep" >&5 4437echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4438if test "${ac_cv_path_EGREP+set}" = set; then 4439 echo $ECHO_N "(cached) $ECHO_C" >&6 4440else 4441 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4442 then ac_cv_path_EGREP="$GREP -E" 4443 else 4444 # Extract the first word of "egrep" to use in msg output 4445if test -z "$EGREP"; then 4446set dummy egrep; ac_prog_name=$2 4447if test "${ac_cv_path_EGREP+set}" = set; then 4448 echo $ECHO_N "(cached) $ECHO_C" >&6 4449else 4450 ac_path_EGREP_found=false 4451# Loop through the user's path and test for each of PROGNAME-LIST 4452as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4453for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4454do 4455 IFS=$as_save_IFS 4456 test -z "$as_dir" && as_dir=. 4457 for ac_prog in egrep; do 4458 for ac_exec_ext in '' $ac_executable_extensions; do 4459 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4460 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4461 # Check for GNU ac_path_EGREP and select it if it is found. 4462 # Check for GNU $ac_path_EGREP 4463case `"$ac_path_EGREP" --version 2>&1` in 4464*GNU*) 4465 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4466*) 4467 ac_count=0 4468 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4469 while : 4470 do 4471 cat "conftest.in" "conftest.in" >"conftest.tmp" 4472 mv "conftest.tmp" "conftest.in" 4473 cp "conftest.in" "conftest.nl" 4474 echo 'EGREP' >> "conftest.nl" 4475 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4476 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4477 ac_count=`expr $ac_count + 1` 4478 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4479 # Best one so far, save it but keep looking for a better one 4480 ac_cv_path_EGREP="$ac_path_EGREP" 4481 ac_path_EGREP_max=$ac_count 4482 fi 4483 # 10*(2^10) chars as input seems more than enough 4484 test $ac_count -gt 10 && break 4485 done 4486 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4487esac 4488 4489 4490 $ac_path_EGREP_found && break 3 4491 done 4492done 4493 4494done 4495IFS=$as_save_IFS 4496 4497 4498fi 4499 4500EGREP="$ac_cv_path_EGREP" 4501if test -z "$EGREP"; then 4502 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4503echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4504 { (exit 1); exit 1; }; } 4505fi 4506 4507else 4508 ac_cv_path_EGREP=$EGREP 4509fi 4510 4511 4512 fi 4513fi 4514{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4515echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4516 EGREP="$ac_cv_path_EGREP" 4517 4518 4519{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4520echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4521if test "${ac_cv_header_stdc+set}" = set; then 4522 echo $ECHO_N "(cached) $ECHO_C" >&6 4523else 4524 cat >conftest.$ac_ext <<_ACEOF 4525/* confdefs.h. */ 4526_ACEOF 4527cat confdefs.h >>conftest.$ac_ext 4528cat >>conftest.$ac_ext <<_ACEOF 4529/* end confdefs.h. */ 4530#include <stdlib.h> 4531#include <stdarg.h> 4532#include <string.h> 4533#include <float.h> 4534 4535int 4536main () 4537{ 4538 4539 ; 4540 return 0; 4541} 4542_ACEOF 4543rm -f conftest.$ac_objext 4544if { (ac_try="$ac_compile" 4545case "(($ac_try" in 4546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4547 *) ac_try_echo=$ac_try;; 4548esac 4549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4550 (eval "$ac_compile") 2>conftest.er1 4551 ac_status=$? 4552 grep -v '^ *+' conftest.er1 >conftest.err 4553 rm -f conftest.er1 4554 cat conftest.err >&5 4555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4556 (exit $ac_status); } && { 4557 test -z "$ac_c_werror_flag" || 4558 test ! -s conftest.err 4559 } && test -s conftest.$ac_objext; then 4560 ac_cv_header_stdc=yes 4561else 4562 echo "$as_me: failed program was:" >&5 4563sed 's/^/| /' conftest.$ac_ext >&5 4564 4565 ac_cv_header_stdc=no 4566fi 4567 4568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4569 4570if test $ac_cv_header_stdc = yes; then 4571 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4572 cat >conftest.$ac_ext <<_ACEOF 4573/* confdefs.h. */ 4574_ACEOF 4575cat confdefs.h >>conftest.$ac_ext 4576cat >>conftest.$ac_ext <<_ACEOF 4577/* end confdefs.h. */ 4578#include <string.h> 4579 4580_ACEOF 4581if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4582 $EGREP "memchr" >/dev/null 2>&1; then 4583 : 4584else 4585 ac_cv_header_stdc=no 4586fi 4587rm -f conftest* 4588 4589fi 4590 4591if test $ac_cv_header_stdc = yes; then 4592 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4593 cat >conftest.$ac_ext <<_ACEOF 4594/* confdefs.h. */ 4595_ACEOF 4596cat confdefs.h >>conftest.$ac_ext 4597cat >>conftest.$ac_ext <<_ACEOF 4598/* end confdefs.h. */ 4599#include <stdlib.h> 4600 4601_ACEOF 4602if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4603 $EGREP "free" >/dev/null 2>&1; then 4604 : 4605else 4606 ac_cv_header_stdc=no 4607fi 4608rm -f conftest* 4609 4610fi 4611 4612if test $ac_cv_header_stdc = yes; then 4613 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4614 if test "$cross_compiling" = yes; then 4615 : 4616else 4617 cat >conftest.$ac_ext <<_ACEOF 4618/* confdefs.h. */ 4619_ACEOF 4620cat confdefs.h >>conftest.$ac_ext 4621cat >>conftest.$ac_ext <<_ACEOF 4622/* end confdefs.h. */ 4623#include <ctype.h> 4624#include <stdlib.h> 4625#if ((' ' & 0x0FF) == 0x020) 4626# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4627# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4628#else 4629# define ISLOWER(c) \ 4630 (('a' <= (c) && (c) <= 'i') \ 4631 || ('j' <= (c) && (c) <= 'r') \ 4632 || ('s' <= (c) && (c) <= 'z')) 4633# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4634#endif 4635 4636#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4637int 4638main () 4639{ 4640 int i; 4641 for (i = 0; i < 256; i++) 4642 if (XOR (islower (i), ISLOWER (i)) 4643 || toupper (i) != TOUPPER (i)) 4644 return 2; 4645 return 0; 4646} 4647_ACEOF 4648rm -f conftest$ac_exeext 4649if { (ac_try="$ac_link" 4650case "(($ac_try" in 4651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4652 *) ac_try_echo=$ac_try;; 4653esac 4654eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4655 (eval "$ac_link") 2>&5 4656 ac_status=$? 4657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4658 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4659 { (case "(($ac_try" in 4660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4661 *) ac_try_echo=$ac_try;; 4662esac 4663eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4664 (eval "$ac_try") 2>&5 4665 ac_status=$? 4666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4667 (exit $ac_status); }; }; then 4668 : 4669else 4670 echo "$as_me: program exited with status $ac_status" >&5 4671echo "$as_me: failed program was:" >&5 4672sed 's/^/| /' conftest.$ac_ext >&5 4673 4674( exit $ac_status ) 4675ac_cv_header_stdc=no 4676fi 4677rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4678fi 4679 4680 4681fi 4682fi 4683{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4684echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4685if test $ac_cv_header_stdc = yes; then 4686 4687cat >>confdefs.h <<\_ACEOF 4688@%:@define STDC_HEADERS 1 4689_ACEOF 4690 4691fi 4692 4693{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 4694echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 4695if test "${ac_cv_header_sys_wait_h+set}" = set; then 4696 echo $ECHO_N "(cached) $ECHO_C" >&6 4697else 4698 cat >conftest.$ac_ext <<_ACEOF 4699/* confdefs.h. */ 4700_ACEOF 4701cat confdefs.h >>conftest.$ac_ext 4702cat >>conftest.$ac_ext <<_ACEOF 4703/* end confdefs.h. */ 4704#include <sys/types.h> 4705#include <sys/wait.h> 4706#ifndef WEXITSTATUS 4707# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 4708#endif 4709#ifndef WIFEXITED 4710# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 4711#endif 4712 4713int 4714main () 4715{ 4716 int s; 4717 wait (&s); 4718 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 4719 ; 4720 return 0; 4721} 4722_ACEOF 4723rm -f conftest.$ac_objext 4724if { (ac_try="$ac_compile" 4725case "(($ac_try" in 4726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4727 *) ac_try_echo=$ac_try;; 4728esac 4729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4730 (eval "$ac_compile") 2>conftest.er1 4731 ac_status=$? 4732 grep -v '^ *+' conftest.er1 >conftest.err 4733 rm -f conftest.er1 4734 cat conftest.err >&5 4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4736 (exit $ac_status); } && { 4737 test -z "$ac_c_werror_flag" || 4738 test ! -s conftest.err 4739 } && test -s conftest.$ac_objext; then 4740 ac_cv_header_sys_wait_h=yes 4741else 4742 echo "$as_me: failed program was:" >&5 4743sed 's/^/| /' conftest.$ac_ext >&5 4744 4745 ac_cv_header_sys_wait_h=no 4746fi 4747 4748rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4749fi 4750{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 4751echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 4752if test $ac_cv_header_sys_wait_h = yes; then 4753 4754cat >>confdefs.h <<\_ACEOF 4755@%:@define HAVE_SYS_WAIT_H 1 4756_ACEOF 4757 4758fi 4759 4760# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4771 inttypes.h stdint.h unistd.h 4772do 4773as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4774{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4775echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4776if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4777 echo $ECHO_N "(cached) $ECHO_C" >&6 4778else 4779 cat >conftest.$ac_ext <<_ACEOF 4780/* confdefs.h. */ 4781_ACEOF 4782cat confdefs.h >>conftest.$ac_ext 4783cat >>conftest.$ac_ext <<_ACEOF 4784/* end confdefs.h. */ 4785$ac_includes_default 4786 4787@%:@include <$ac_header> 4788_ACEOF 4789rm -f conftest.$ac_objext 4790if { (ac_try="$ac_compile" 4791case "(($ac_try" in 4792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4793 *) ac_try_echo=$ac_try;; 4794esac 4795eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4796 (eval "$ac_compile") 2>conftest.er1 4797 ac_status=$? 4798 grep -v '^ *+' conftest.er1 >conftest.err 4799 rm -f conftest.er1 4800 cat conftest.err >&5 4801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4802 (exit $ac_status); } && { 4803 test -z "$ac_c_werror_flag" || 4804 test ! -s conftest.err 4805 } && test -s conftest.$ac_objext; then 4806 eval "$as_ac_Header=yes" 4807else 4808 echo "$as_me: failed program was:" >&5 4809sed 's/^/| /' conftest.$ac_ext >&5 4810 4811 eval "$as_ac_Header=no" 4812fi 4813 4814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4815fi 4816ac_res=`eval echo '${'$as_ac_Header'}'` 4817 { echo "$as_me:$LINENO: result: $ac_res" >&5 4818echo "${ECHO_T}$ac_res" >&6; } 4819if test `eval echo '${'$as_ac_Header'}'` = yes; then 4820 cat >>confdefs.h <<_ACEOF 4821@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4822_ACEOF 4823 4824fi 4825 4826done 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836for ac_header in fcntl.h limits.h malloc.h strings.h sys/ioctl.h sys/time.h unistd.h 4837do 4838as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4839if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4840 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4841echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4842if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4843 echo $ECHO_N "(cached) $ECHO_C" >&6 4844fi 4845ac_res=`eval echo '${'$as_ac_Header'}'` 4846 { echo "$as_me:$LINENO: result: $ac_res" >&5 4847echo "${ECHO_T}$ac_res" >&6; } 4848else 4849 # Is the header compilable? 4850{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 4851echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4852cat >conftest.$ac_ext <<_ACEOF 4853/* confdefs.h. */ 4854_ACEOF 4855cat confdefs.h >>conftest.$ac_ext 4856cat >>conftest.$ac_ext <<_ACEOF 4857/* end confdefs.h. */ 4858$ac_includes_default 4859@%:@include <$ac_header> 4860_ACEOF 4861rm -f conftest.$ac_objext 4862if { (ac_try="$ac_compile" 4863case "(($ac_try" in 4864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4865 *) ac_try_echo=$ac_try;; 4866esac 4867eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4868 (eval "$ac_compile") 2>conftest.er1 4869 ac_status=$? 4870 grep -v '^ *+' conftest.er1 >conftest.err 4871 rm -f conftest.er1 4872 cat conftest.err >&5 4873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4874 (exit $ac_status); } && { 4875 test -z "$ac_c_werror_flag" || 4876 test ! -s conftest.err 4877 } && test -s conftest.$ac_objext; then 4878 ac_header_compiler=yes 4879else 4880 echo "$as_me: failed program was:" >&5 4881sed 's/^/| /' conftest.$ac_ext >&5 4882 4883 ac_header_compiler=no 4884fi 4885 4886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4887{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4888echo "${ECHO_T}$ac_header_compiler" >&6; } 4889 4890# Is the header present? 4891{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 4892echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4893cat >conftest.$ac_ext <<_ACEOF 4894/* confdefs.h. */ 4895_ACEOF 4896cat confdefs.h >>conftest.$ac_ext 4897cat >>conftest.$ac_ext <<_ACEOF 4898/* end confdefs.h. */ 4899@%:@include <$ac_header> 4900_ACEOF 4901if { (ac_try="$ac_cpp conftest.$ac_ext" 4902case "(($ac_try" in 4903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4904 *) ac_try_echo=$ac_try;; 4905esac 4906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4907 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4908 ac_status=$? 4909 grep -v '^ *+' conftest.er1 >conftest.err 4910 rm -f conftest.er1 4911 cat conftest.err >&5 4912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4913 (exit $ac_status); } >/dev/null && { 4914 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4915 test ! -s conftest.err 4916 }; then 4917 ac_header_preproc=yes 4918else 4919 echo "$as_me: failed program was:" >&5 4920sed 's/^/| /' conftest.$ac_ext >&5 4921 4922 ac_header_preproc=no 4923fi 4924 4925rm -f conftest.err conftest.$ac_ext 4926{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4927echo "${ECHO_T}$ac_header_preproc" >&6; } 4928 4929# So? What about this header? 4930case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4931 yes:no: ) 4932 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4933echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4934 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4935echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4936 ac_header_preproc=yes 4937 ;; 4938 no:yes:* ) 4939 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4940echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4941 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4942echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4943 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4944echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4945 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4946echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4947 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4948echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4949 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4950echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4951 4952 ;; 4953esac 4954{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4955echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4956if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4957 echo $ECHO_N "(cached) $ECHO_C" >&6 4958else 4959 eval "$as_ac_Header=\$ac_header_preproc" 4960fi 4961ac_res=`eval echo '${'$as_ac_Header'}'` 4962 { echo "$as_me:$LINENO: result: $ac_res" >&5 4963echo "${ECHO_T}$ac_res" >&6; } 4964 4965fi 4966if test `eval echo '${'$as_ac_Header'}'` = yes; then 4967 cat >>confdefs.h <<_ACEOF 4968@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4969_ACEOF 4970 4971fi 4972 4973done 4974 4975 4976 4977 4978# Check whether --with-sdl was given. 4979if test "${with_sdl+set}" = set; then 4980 withval=$with_sdl; 4981else 4982 with_sdl=yes 4983fi 4984 4985 4986 4987if test "$with_sdl" != "no" ; then 4988# Extract the first word of "sdl-config", so it can be a program name with args. 4989set dummy sdl-config; ac_word=$2 4990{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4991echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4992if test "${ac_cv_prog_SDL_CONFIG+set}" = set; then 4993 echo $ECHO_N "(cached) $ECHO_C" >&6 4994else 4995 if test -n "$SDL_CONFIG"; then 4996 ac_cv_prog_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test. 4997else 4998as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4999for as_dir in $PATH 5000do 5001 IFS=$as_save_IFS 5002 test -z "$as_dir" && as_dir=. 5003 for ac_exec_ext in '' $ac_executable_extensions; do 5004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5005 ac_cv_prog_SDL_CONFIG="yes" 5006 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5007 break 2 5008 fi 5009done 5010done 5011IFS=$as_save_IFS 5012 5013fi 5014fi 5015SDL_CONFIG=$ac_cv_prog_SDL_CONFIG 5016if test -n "$SDL_CONFIG"; then 5017 { echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 5018echo "${ECHO_T}$SDL_CONFIG" >&6; } 5019else 5020 { echo "$as_me:$LINENO: result: no" >&5 5021echo "${ECHO_T}no" >&6; } 5022fi 5023 5024 5025if test x$SDL_CONFIG = "x"; then 5026 { { echo "$as_me:$LINENO: error: SDL_CONFIG not found!!! Install sdl libs" >&5 5027echo "$as_me: error: SDL_CONFIG not found!!! Install sdl libs" >&2;} 5028 { (exit 1); exit 1; }; } 5029fi 5030 5031if test "$SDL_CONFIG" ; then 5032SDL_LIBS="`sdl-config --libs`" 5033SDL_CFLAGS="`sdl-config --cflags`" 5034INCS="$INCS $SDL_CFLAGS" 5035{ echo "$as_me:$LINENO: checking for SDL_Init in -lSDL" >&5 5036echo $ECHO_N "checking for SDL_Init in -lSDL... $ECHO_C" >&6; } 5037if test "${ac_cv_lib_SDL_SDL_Init+set}" = set; then 5038 echo $ECHO_N "(cached) $ECHO_C" >&6 5039else 5040 ac_check_lib_save_LIBS=$LIBS 5041LIBS="-lSDL $SDL_LIBS $LIBS" 5042cat >conftest.$ac_ext <<_ACEOF 5043/* confdefs.h. */ 5044_ACEOF 5045cat confdefs.h >>conftest.$ac_ext 5046cat >>conftest.$ac_ext <<_ACEOF 5047/* end confdefs.h. */ 5048 5049/* Override any GCC internal prototype to avoid an error. 5050 Use char because int might match the return type of a GCC 5051 builtin and then its argument prototype would still apply. */ 5052#ifdef __cplusplus 5053extern "C" 5054#endif 5055char SDL_Init (); 5056int 5057main () 5058{ 5059return SDL_Init (); 5060 ; 5061 return 0; 5062} 5063_ACEOF 5064rm -f conftest.$ac_objext conftest$ac_exeext 5065if { (ac_try="$ac_link" 5066case "(($ac_try" in 5067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5068 *) ac_try_echo=$ac_try;; 5069esac 5070eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5071 (eval "$ac_link") 2>conftest.er1 5072 ac_status=$? 5073 grep -v '^ *+' conftest.er1 >conftest.err 5074 rm -f conftest.er1 5075 cat conftest.err >&5 5076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5077 (exit $ac_status); } && { 5078 test -z "$ac_c_werror_flag" || 5079 test ! -s conftest.err 5080 } && test -s conftest$ac_exeext && 5081 $as_test_x conftest$ac_exeext; then 5082 ac_cv_lib_SDL_SDL_Init=yes 5083else 5084 echo "$as_me: failed program was:" >&5 5085sed 's/^/| /' conftest.$ac_ext >&5 5086 5087 ac_cv_lib_SDL_SDL_Init=no 5088fi 5089 5090rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5091 conftest$ac_exeext conftest.$ac_ext 5092LIBS=$ac_check_lib_save_LIBS 5093fi 5094{ echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_SDL_Init" >&5 5095echo "${ECHO_T}$ac_cv_lib_SDL_SDL_Init" >&6; } 5096if test $ac_cv_lib_SDL_SDL_Init = yes; then 5097 5098 5099for ac_header in SDL/SDL.h 5100do 5101as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5102if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5103 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5104echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5105if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5106 echo $ECHO_N "(cached) $ECHO_C" >&6 5107fi 5108ac_res=`eval echo '${'$as_ac_Header'}'` 5109 { echo "$as_me:$LINENO: result: $ac_res" >&5 5110echo "${ECHO_T}$ac_res" >&6; } 5111else 5112 # Is the header compilable? 5113{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5114echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5115cat >conftest.$ac_ext <<_ACEOF 5116/* confdefs.h. */ 5117_ACEOF 5118cat confdefs.h >>conftest.$ac_ext 5119cat >>conftest.$ac_ext <<_ACEOF 5120/* end confdefs.h. */ 5121$ac_includes_default 5122@%:@include <$ac_header> 5123_ACEOF 5124rm -f conftest.$ac_objext 5125if { (ac_try="$ac_compile" 5126case "(($ac_try" in 5127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5128 *) ac_try_echo=$ac_try;; 5129esac 5130eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5131 (eval "$ac_compile") 2>conftest.er1 5132 ac_status=$? 5133 grep -v '^ *+' conftest.er1 >conftest.err 5134 rm -f conftest.er1 5135 cat conftest.err >&5 5136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5137 (exit $ac_status); } && { 5138 test -z "$ac_c_werror_flag" || 5139 test ! -s conftest.err 5140 } && test -s conftest.$ac_objext; then 5141 ac_header_compiler=yes 5142else 5143 echo "$as_me: failed program was:" >&5 5144sed 's/^/| /' conftest.$ac_ext >&5 5145 5146 ac_header_compiler=no 5147fi 5148 5149rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5150{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5151echo "${ECHO_T}$ac_header_compiler" >&6; } 5152 5153# Is the header present? 5154{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 5155echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5156cat >conftest.$ac_ext <<_ACEOF 5157/* confdefs.h. */ 5158_ACEOF 5159cat confdefs.h >>conftest.$ac_ext 5160cat >>conftest.$ac_ext <<_ACEOF 5161/* end confdefs.h. */ 5162@%:@include <$ac_header> 5163_ACEOF 5164if { (ac_try="$ac_cpp conftest.$ac_ext" 5165case "(($ac_try" in 5166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5167 *) ac_try_echo=$ac_try;; 5168esac 5169eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5170 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5171 ac_status=$? 5172 grep -v '^ *+' conftest.er1 >conftest.err 5173 rm -f conftest.er1 5174 cat conftest.err >&5 5175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5176 (exit $ac_status); } >/dev/null && { 5177 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5178 test ! -s conftest.err 5179 }; then 5180 ac_header_preproc=yes 5181else 5182 echo "$as_me: failed program was:" >&5 5183sed 's/^/| /' conftest.$ac_ext >&5 5184 5185 ac_header_preproc=no 5186fi 5187 5188rm -f conftest.err conftest.$ac_ext 5189{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5190echo "${ECHO_T}$ac_header_preproc" >&6; } 5191 5192# So? What about this header? 5193case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5194 yes:no: ) 5195 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5196echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5197 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5198echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5199 ac_header_preproc=yes 5200 ;; 5201 no:yes:* ) 5202 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5203echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5204 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5205echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5206 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5207echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5208 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5209echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5210 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5211echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5212 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5213echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5214 5215 ;; 5216esac 5217{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5218echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5219if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5220 echo $ECHO_N "(cached) $ECHO_C" >&6 5221else 5222 eval "$as_ac_Header=\$ac_header_preproc" 5223fi 5224ac_res=`eval echo '${'$as_ac_Header'}'` 5225 { echo "$as_me:$LINENO: result: $ac_res" >&5 5226echo "${ECHO_T}$ac_res" >&6; } 5227 5228fi 5229if test `eval echo '${'$as_ac_Header'}'` = yes; then 5230 cat >>confdefs.h <<_ACEOF 5231@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5232_ACEOF 5233 5234else 5235 5236{ { echo "$as_me:$LINENO: error: SDL found but headers are missing!!" >&5 5237echo "$as_me: error: SDL found but headers are missing!!" >&2;} 5238 { (exit 1); exit 1; }; } 5239with_sdl=no 5240 5241fi 5242 5243done 5244 5245else 5246 with_sdl=no 5247fi 5248 5249 5250 5251{ echo "$as_me:$LINENO: checking for IMG_Load in -lSDL_image" >&5 5252echo $ECHO_N "checking for IMG_Load in -lSDL_image... $ECHO_C" >&6; } 5253if test "${ac_cv_lib_SDL_image_IMG_Load+set}" = set; then 5254 echo $ECHO_N "(cached) $ECHO_C" >&6 5255else 5256 ac_check_lib_save_LIBS=$LIBS 5257LIBS="-lSDL_image $SDL_LIBS $LIBS" 5258cat >conftest.$ac_ext <<_ACEOF 5259/* confdefs.h. */ 5260_ACEOF 5261cat confdefs.h >>conftest.$ac_ext 5262cat >>conftest.$ac_ext <<_ACEOF 5263/* end confdefs.h. */ 5264 5265/* Override any GCC internal prototype to avoid an error. 5266 Use char because int might match the return type of a GCC 5267 builtin and then its argument prototype would still apply. */ 5268#ifdef __cplusplus 5269extern "C" 5270#endif 5271char IMG_Load (); 5272int 5273main () 5274{ 5275return IMG_Load (); 5276 ; 5277 return 0; 5278} 5279_ACEOF 5280rm -f conftest.$ac_objext conftest$ac_exeext 5281if { (ac_try="$ac_link" 5282case "(($ac_try" in 5283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5284 *) ac_try_echo=$ac_try;; 5285esac 5286eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5287 (eval "$ac_link") 2>conftest.er1 5288 ac_status=$? 5289 grep -v '^ *+' conftest.er1 >conftest.err 5290 rm -f conftest.er1 5291 cat conftest.err >&5 5292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5293 (exit $ac_status); } && { 5294 test -z "$ac_c_werror_flag" || 5295 test ! -s conftest.err 5296 } && test -s conftest$ac_exeext && 5297 $as_test_x conftest$ac_exeext; then 5298 ac_cv_lib_SDL_image_IMG_Load=yes 5299else 5300 echo "$as_me: failed program was:" >&5 5301sed 's/^/| /' conftest.$ac_ext >&5 5302 5303 ac_cv_lib_SDL_image_IMG_Load=no 5304fi 5305 5306rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5307 conftest$ac_exeext conftest.$ac_ext 5308LIBS=$ac_check_lib_save_LIBS 5309fi 5310{ echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_IMG_Load" >&5 5311echo "${ECHO_T}$ac_cv_lib_SDL_image_IMG_Load" >&6; } 5312if test $ac_cv_lib_SDL_image_IMG_Load = yes; then 5313 cat >>confdefs.h <<_ACEOF 5314@%:@define HAVE_LIBSDL_IMAGE 1 5315_ACEOF 5316 5317 LIBS="-lSDL_image $LIBS" 5318 5319else 5320 5321{ { echo "$as_me:$LINENO: error: SDL_image libs and headers are missing!! Install sdl-image libs" >&5 5322echo "$as_me: error: SDL_image libs and headers are missing!! Install sdl-image libs" >&2;} 5323 { (exit 1); exit 1; }; } 5324 5325fi 5326 5327SDL_LIBS="$SDL_LIBS -lSDL_image" 5328 5329 5330{ echo "$as_me:$LINENO: checking for TTF_OpenFont in -lSDL_ttf" >&5 5331echo $ECHO_N "checking for TTF_OpenFont in -lSDL_ttf... $ECHO_C" >&6; } 5332if test "${ac_cv_lib_SDL_ttf_TTF_OpenFont+set}" = set; then 5333 echo $ECHO_N "(cached) $ECHO_C" >&6 5334else 5335 ac_check_lib_save_LIBS=$LIBS 5336LIBS="-lSDL_ttf $SDL_LIBS $LIBS" 5337cat >conftest.$ac_ext <<_ACEOF 5338/* confdefs.h. */ 5339_ACEOF 5340cat confdefs.h >>conftest.$ac_ext 5341cat >>conftest.$ac_ext <<_ACEOF 5342/* end confdefs.h. */ 5343 5344/* Override any GCC internal prototype to avoid an error. 5345 Use char because int might match the return type of a GCC 5346 builtin and then its argument prototype would still apply. */ 5347#ifdef __cplusplus 5348extern "C" 5349#endif 5350char TTF_OpenFont (); 5351int 5352main () 5353{ 5354return TTF_OpenFont (); 5355 ; 5356 return 0; 5357} 5358_ACEOF 5359rm -f conftest.$ac_objext conftest$ac_exeext 5360if { (ac_try="$ac_link" 5361case "(($ac_try" in 5362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5363 *) ac_try_echo=$ac_try;; 5364esac 5365eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5366 (eval "$ac_link") 2>conftest.er1 5367 ac_status=$? 5368 grep -v '^ *+' conftest.er1 >conftest.err 5369 rm -f conftest.er1 5370 cat conftest.err >&5 5371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5372 (exit $ac_status); } && { 5373 test -z "$ac_c_werror_flag" || 5374 test ! -s conftest.err 5375 } && test -s conftest$ac_exeext && 5376 $as_test_x conftest$ac_exeext; then 5377 ac_cv_lib_SDL_ttf_TTF_OpenFont=yes 5378else 5379 echo "$as_me: failed program was:" >&5 5380sed 's/^/| /' conftest.$ac_ext >&5 5381 5382 ac_cv_lib_SDL_ttf_TTF_OpenFont=no 5383fi 5384 5385rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5386 conftest$ac_exeext conftest.$ac_ext 5387LIBS=$ac_check_lib_save_LIBS 5388fi 5389{ echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_TTF_OpenFont" >&5 5390echo "${ECHO_T}$ac_cv_lib_SDL_ttf_TTF_OpenFont" >&6; } 5391if test $ac_cv_lib_SDL_ttf_TTF_OpenFont = yes; then 5392 cat >>confdefs.h <<_ACEOF 5393@%:@define HAVE_LIBSDL_TTF 1 5394_ACEOF 5395 5396 LIBS="-lSDL_ttf $LIBS" 5397 5398else 5399 5400{ { echo "$as_me:$LINENO: error: SDL_ttf libs and headers are missing!! Install sdl-ttf libs" >&5 5401echo "$as_me: error: SDL_ttf libs and headers are missing!! Install sdl-ttf libs" >&2;} 5402 { (exit 1); exit 1; }; } 5403 5404fi 5405 5406SDL_LIBS="$SDL_LIBS -lSDL_ttf" 5407 5408else 5409with_sdl=no 5410fi 5411fi 5412 5413 5414 5415 5416CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5417LIBS="$LIBS $SDL_LIBS" 5418 5419 5420DEFAULT_LIBDIR="$datadir" 5421 5422 5423 5424{ echo "$as_me:$LINENO: result: " >&5 5425echo "${ECHO_T}" >&6; } 5426{ echo "$as_me:$LINENO: result: $PACKAGE version $VERSION configured successfully." >&5 5427echo "${ECHO_T} $PACKAGE version $VERSION configured successfully." >&6; } 5428{ echo "$as_me:$LINENO: result: " >&5 5429echo "${ECHO_T}" >&6; } 5430{ echo "$as_me:$LINENO: result: Using '$DEFAULT_PREFIX' for installation." >&5 5431echo "${ECHO_T}Using '$DEFAULT_PREFIX' for installation." >&6; } 5432{ echo "$as_me:$LINENO: result: Using '$DEFAULT_LIBDIR' for installation libraries." >&5 5433echo "${ECHO_T}Using '$DEFAULT_LIBDIR' for installation libraries." >&6; } 5434{ echo "$as_me:$LINENO: result: Using '$CXX' for C++ compiler." >&5 5435echo "${ECHO_T}Using '$CXX' for C++ compiler." >&6; } 5436{ echo "$as_me:$LINENO: result: Building with '$SDL_CFLAGS' for C++ compiler flags." >&5 5437echo "${ECHO_T}Building with '$SDL_CFLAGS' for C++ compiler flags." >&6; } 5438{ echo "$as_me:$LINENO: result: Building with '$SDL_LIBS' for linker flags." >&5 5439echo "${ECHO_T}Building with '$SDL_LIBS' for linker flags." >&6; } 5440{ echo "$as_me:$LINENO: result: " >&5 5441echo "${ECHO_T}" >&6; } 5442 5443ac_config_files="$ac_config_files Makefile src/Makefile" 5444 5445cat >confcache <<\_ACEOF 5446# This file is a shell script that caches the results of configure 5447# tests run on this system so they can be shared between configure 5448# scripts and configure runs, see configure's option --config-cache. 5449# It is not useful on other systems. If it contains results you don't 5450# want to keep, you may remove or edit it. 5451# 5452# config.status only pays attention to the cache file if you give it 5453# the --recheck option to rerun configure. 5454# 5455# `ac_cv_env_foo' variables (set or unset) will be overridden when 5456# loading this file, other *unset* `ac_cv_foo' will be assigned the 5457# following values. 5458 5459_ACEOF 5460 5461# The following way of writing the cache mishandles newlines in values, 5462# but we know of no workaround that is simple, portable, and efficient. 5463# So, we kill variables containing newlines. 5464# Ultrix sh set writes to stderr and can't be redirected directly, 5465# and sets the high bit in the cache file unless we assign to the vars. 5466( 5467 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5468 eval ac_val=\$$ac_var 5469 case $ac_val in #( 5470 *${as_nl}*) 5471 case $ac_var in #( 5472 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 5473echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 5474 esac 5475 case $ac_var in #( 5476 _ | IFS | as_nl) ;; #( 5477 *) $as_unset $ac_var ;; 5478 esac ;; 5479 esac 5480 done 5481 5482 (set) 2>&1 | 5483 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5484 *${as_nl}ac_space=\ *) 5485 # `set' does not quote correctly, so add quotes (double-quote 5486 # substitution turns \\\\ into \\, and sed turns \\ into \). 5487 sed -n \ 5488 "s/'/'\\\\''/g; 5489 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5490 ;; #( 5491 *) 5492 # `set' quotes correctly as required by POSIX, so do not add quotes. 5493 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5494 ;; 5495 esac | 5496 sort 5497) | 5498 sed ' 5499 /^ac_cv_env_/b end 5500 t clear 5501 :clear 5502 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5503 t end 5504 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5505 :end' >>confcache 5506if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5507 if test -w "$cache_file"; then 5508 test "x$cache_file" != "x/dev/null" && 5509 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 5510echo "$as_me: updating cache $cache_file" >&6;} 5511 cat confcache >$cache_file 5512 else 5513 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5514echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5515 fi 5516fi 5517rm -f confcache 5518 5519test "x$prefix" = xNONE && prefix=$ac_default_prefix 5520# Let make expand exec_prefix. 5521test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5522 5523DEFS=-DHAVE_CONFIG_H 5524 5525ac_libobjs= 5526ac_ltlibobjs= 5527for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue 5528 # 1. Remove the extension, and $U if already installed. 5529 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5530 ac_i=`echo "$ac_i" | sed "$ac_script"` 5531 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5532 # will be set to the directory where LIBOBJS objects are built. 5533 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5534 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 5535done 5536LIB@&t@OBJS=$ac_libobjs 5537 5538LTLIBOBJS=$ac_ltlibobjs 5539 5540 5541if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5542 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 5543Usually this means the macro was only invoked conditionally." >&5 5544echo "$as_me: error: conditional \"AMDEP\" was never defined. 5545Usually this means the macro was only invoked conditionally." >&2;} 5546 { (exit 1); exit 1; }; } 5547fi 5548if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5549 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 5550Usually this means the macro was only invoked conditionally." >&5 5551echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 5552Usually this means the macro was only invoked conditionally." >&2;} 5553 { (exit 1); exit 1; }; } 5554fi 5555if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5556 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 5557Usually this means the macro was only invoked conditionally." >&5 5558echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 5559Usually this means the macro was only invoked conditionally." >&2;} 5560 { (exit 1); exit 1; }; } 5561fi 5562 5563: ${CONFIG_STATUS=./config.status} 5564ac_clean_files_save=$ac_clean_files 5565ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5566{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5567echo "$as_me: creating $CONFIG_STATUS" >&6;} 5568cat >$CONFIG_STATUS <<_ACEOF 5569#! $SHELL 5570# Generated by $as_me. 5571# Run this file to recreate the current configuration. 5572# Compiler output produced by configure, useful for debugging 5573# configure, is in config.log if it exists. 5574 5575debug=false 5576ac_cs_recheck=false 5577ac_cs_silent=false 5578SHELL=\${CONFIG_SHELL-$SHELL} 5579_ACEOF 5580 5581cat >>$CONFIG_STATUS <<\_ACEOF 5582## --------------------- ## 5583## M4sh Initialization. ## 5584## --------------------- ## 5585 5586# Be more Bourne compatible 5587DUALCASE=1; export DUALCASE # for MKS sh 5588if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5589 emulate sh 5590 NULLCMD=: 5591 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5592 # is contrary to our usage. Disable this feature. 5593 alias -g '${1+"$@"}'='"$@"' 5594 setopt NO_GLOB_SUBST 5595else 5596 case `(set -o) 2>/dev/null` in 5597 *posix*) set -o posix ;; 5598esac 5599 5600fi 5601 5602 5603 5604 5605# PATH needs CR 5606# Avoid depending upon Character Ranges. 5607as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5608as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5609as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5610as_cr_digits='0123456789' 5611as_cr_alnum=$as_cr_Letters$as_cr_digits 5612 5613# The user is always right. 5614if test "${PATH_SEPARATOR+set}" != set; then 5615 echo "#! /bin/sh" >conf$$.sh 5616 echo "exit 0" >>conf$$.sh 5617 chmod +x conf$$.sh 5618 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5619 PATH_SEPARATOR=';' 5620 else 5621 PATH_SEPARATOR=: 5622 fi 5623 rm -f conf$$.sh 5624fi 5625 5626# Support unset when possible. 5627if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5628 as_unset=unset 5629else 5630 as_unset=false 5631fi 5632 5633 5634# IFS 5635# We need space, tab and new line, in precisely that order. Quoting is 5636# there to prevent editors from complaining about space-tab. 5637# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5638# splitting by setting IFS to empty value.) 5639as_nl=' 5640' 5641IFS=" "" $as_nl" 5642 5643# Find who we are. Look in the path if we contain no directory separator. 5644case $0 in 5645 *[\\/]* ) as_myself=$0 ;; 5646 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5647for as_dir in $PATH 5648do 5649 IFS=$as_save_IFS 5650 test -z "$as_dir" && as_dir=. 5651 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5652done 5653IFS=$as_save_IFS 5654 5655 ;; 5656esac 5657# We did not find ourselves, most probably we were run as `sh COMMAND' 5658# in which case we are not to be found in the path. 5659if test "x$as_myself" = x; then 5660 as_myself=$0 5661fi 5662if test ! -f "$as_myself"; then 5663 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5664 { (exit 1); exit 1; } 5665fi 5666 5667# Work around bugs in pre-3.0 UWIN ksh. 5668for as_var in ENV MAIL MAILPATH 5669do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5670done 5671PS1='$ ' 5672PS2='> ' 5673PS4='+ ' 5674 5675# NLS nuisances. 5676for as_var in \ 5677 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5678 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5679 LC_TELEPHONE LC_TIME 5680do 5681 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5682 eval $as_var=C; export $as_var 5683 else 5684 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5685 fi 5686done 5687 5688# Required to use basename. 5689if expr a : '\(a\)' >/dev/null 2>&1 && 5690 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5691 as_expr=expr 5692else 5693 as_expr=false 5694fi 5695 5696if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5697 as_basename=basename 5698else 5699 as_basename=false 5700fi 5701 5702 5703# Name of the executable. 5704as_me=`$as_basename -- "$0" || 5705$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5706 X"$0" : 'X\(//\)$' \| \ 5707 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5708echo X/"$0" | 5709 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5710 s//\1/ 5711 q 5712 } 5713 /^X\/\(\/\/\)$/{ 5714 s//\1/ 5715 q 5716 } 5717 /^X\/\(\/\).*/{ 5718 s//\1/ 5719 q 5720 } 5721 s/.*/./; q'` 5722 5723# CDPATH. 5724$as_unset CDPATH 5725 5726 5727 5728 as_lineno_1=$LINENO 5729 as_lineno_2=$LINENO 5730 test "x$as_lineno_1" != "x$as_lineno_2" && 5731 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 5732 5733 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5734 # uniformly replaced by the line number. The first 'sed' inserts a 5735 # line-number line after each line using $LINENO; the second 'sed' 5736 # does the real work. The second script uses 'N' to pair each 5737 # line-number line with the line containing $LINENO, and appends 5738 # trailing '-' during substitution so that $LINENO is not a special 5739 # case at line end. 5740 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5741 # scripts with optimization help from Paolo Bonzini. Blame Lee 5742 # E. McMahon (1931-1989) for sed's syntax. :-) 5743 sed -n ' 5744 p 5745 /[$]LINENO/= 5746 ' <$as_myself | 5747 sed ' 5748 s/[$]LINENO.*/&-/ 5749 t lineno 5750 b 5751 :lineno 5752 N 5753 :loop 5754 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5755 t loop 5756 s/-\n.*// 5757 ' >$as_me.lineno && 5758 chmod +x "$as_me.lineno" || 5759 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5760 { (exit 1); exit 1; }; } 5761 5762 # Don't try to exec as it changes $[0], causing all sort of problems 5763 # (the dirname of $[0] is not the place where we might find the 5764 # original and so on. Autoconf is especially sensitive to this). 5765 . "./$as_me.lineno" 5766 # Exit status is that of the last command. 5767 exit 5768} 5769 5770 5771if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5772 as_dirname=dirname 5773else 5774 as_dirname=false 5775fi 5776 5777ECHO_C= ECHO_N= ECHO_T= 5778case `echo -n x` in 5779-n*) 5780 case `echo 'x\c'` in 5781 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5782 *) ECHO_C='\c';; 5783 esac;; 5784*) 5785 ECHO_N='-n';; 5786esac 5787 5788if expr a : '\(a\)' >/dev/null 2>&1 && 5789 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5790 as_expr=expr 5791else 5792 as_expr=false 5793fi 5794 5795rm -f conf$$ conf$$.exe conf$$.file 5796if test -d conf$$.dir; then 5797 rm -f conf$$.dir/conf$$.file 5798else 5799 rm -f conf$$.dir 5800 mkdir conf$$.dir 5801fi 5802echo >conf$$.file 5803if ln -s conf$$.file conf$$ 2>/dev/null; then 5804 as_ln_s='ln -s' 5805 # ... but there are two gotchas: 5806 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5807 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5808 # In both cases, we have to default to `cp -p'. 5809 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5810 as_ln_s='cp -p' 5811elif ln conf$$.file conf$$ 2>/dev/null; then 5812 as_ln_s=ln 5813else 5814 as_ln_s='cp -p' 5815fi 5816rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5817rmdir conf$$.dir 2>/dev/null 5818 5819if mkdir -p . 2>/dev/null; then 5820 as_mkdir_p=: 5821else 5822 test -d ./-p && rmdir ./-p 5823 as_mkdir_p=false 5824fi 5825 5826if test -x / >/dev/null 2>&1; then 5827 as_test_x='test -x' 5828else 5829 if ls -dL / >/dev/null 2>&1; then 5830 as_ls_L_option=L 5831 else 5832 as_ls_L_option= 5833 fi 5834 as_test_x=' 5835 eval sh -c '\'' 5836 if test -d "$1"; then 5837 test -d "$1/."; 5838 else 5839 case $1 in 5840 -*)set "./$1";; 5841 esac; 5842 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5843 ???[sx]*):;;*)false;;esac;fi 5844 '\'' sh 5845 ' 5846fi 5847as_executable_p=$as_test_x 5848 5849# Sed expression to map a string onto a valid CPP name. 5850as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5851 5852# Sed expression to map a string onto a valid variable name. 5853as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5854 5855 5856exec 6>&1 5857 5858# Save the log message, to keep $[0] and so on meaningful, and to 5859# report actual input values of CONFIG_FILES etc. instead of their 5860# values after options handling. 5861ac_log=" 5862This file was extended by $as_me, which was 5863generated by GNU Autoconf 2.61. Invocation command line was 5864 5865 CONFIG_FILES = $CONFIG_FILES 5866 CONFIG_HEADERS = $CONFIG_HEADERS 5867 CONFIG_LINKS = $CONFIG_LINKS 5868 CONFIG_COMMANDS = $CONFIG_COMMANDS 5869 $ $0 $@ 5870 5871on `(hostname || uname -n) 2>/dev/null | sed 1q` 5872" 5873 5874_ACEOF 5875 5876cat >>$CONFIG_STATUS <<_ACEOF 5877# Files that config.status was made for. 5878config_files="$ac_config_files" 5879config_headers="$ac_config_headers" 5880config_commands="$ac_config_commands" 5881 5882_ACEOF 5883 5884cat >>$CONFIG_STATUS <<\_ACEOF 5885ac_cs_usage="\ 5886\`$as_me' instantiates files from templates according to the 5887current configuration. 5888 5889Usage: $0 [OPTIONS] [FILE]... 5890 5891 -h, --help print this help, then exit 5892 -V, --version print version number and configuration settings, then exit 5893 -q, --quiet do not print progress messages 5894 -d, --debug don't remove temporary files 5895 --recheck update $as_me by reconfiguring in the same conditions 5896 --file=FILE[:TEMPLATE] 5897 instantiate the configuration file FILE 5898 --header=FILE[:TEMPLATE] 5899 instantiate the configuration header FILE 5900 5901Configuration files: 5902$config_files 5903 5904Configuration headers: 5905$config_headers 5906 5907Configuration commands: 5908$config_commands 5909 5910Report bugs to <bug-autoconf@gnu.org>." 5911 5912_ACEOF 5913cat >>$CONFIG_STATUS <<_ACEOF 5914ac_cs_version="\\ 5915config.status 5916configured by $0, generated by GNU Autoconf 2.61, 5917 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5918 5919Copyright (C) 2006 Free Software Foundation, Inc. 5920This config.status script is free software; the Free Software Foundation 5921gives unlimited permission to copy, distribute and modify it." 5922 5923ac_pwd='$ac_pwd' 5924srcdir='$srcdir' 5925INSTALL='$INSTALL' 5926_ACEOF 5927 5928cat >>$CONFIG_STATUS <<\_ACEOF 5929# If no file are specified by the user, then we need to provide default 5930# value. By we need to know if files were specified by the user. 5931ac_need_defaults=: 5932while test $# != 0 5933do 5934 case $1 in 5935 --*=*) 5936 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5937 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5938 ac_shift=: 5939 ;; 5940 *) 5941 ac_option=$1 5942 ac_optarg=$2 5943 ac_shift=shift 5944 ;; 5945 esac 5946 5947 case $ac_option in 5948 # Handling of the options. 5949 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5950 ac_cs_recheck=: ;; 5951 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5952 echo "$ac_cs_version"; exit ;; 5953 --debug | --debu | --deb | --de | --d | -d ) 5954 debug=: ;; 5955 --file | --fil | --fi | --f ) 5956 $ac_shift 5957 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5958 ac_need_defaults=false;; 5959 --header | --heade | --head | --hea ) 5960 $ac_shift 5961 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5962 ac_need_defaults=false;; 5963 --he | --h) 5964 # Conflict between --help and --header 5965 { echo "$as_me: error: ambiguous option: $1 5966Try \`$0 --help' for more information." >&2 5967 { (exit 1); exit 1; }; };; 5968 --help | --hel | -h ) 5969 echo "$ac_cs_usage"; exit ;; 5970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5971 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5972 ac_cs_silent=: ;; 5973 5974 # This is an error. 5975 -*) { echo "$as_me: error: unrecognized option: $1 5976Try \`$0 --help' for more information." >&2 5977 { (exit 1); exit 1; }; } ;; 5978 5979 *) ac_config_targets="$ac_config_targets $1" 5980 ac_need_defaults=false ;; 5981 5982 esac 5983 shift 5984done 5985 5986ac_configure_extra_args= 5987 5988if $ac_cs_silent; then 5989 exec 6>/dev/null 5990 ac_configure_extra_args="$ac_configure_extra_args --silent" 5991fi 5992 5993_ACEOF 5994cat >>$CONFIG_STATUS <<_ACEOF 5995if \$ac_cs_recheck; then 5996 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5997 CONFIG_SHELL=$SHELL 5998 export CONFIG_SHELL 5999 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6000fi 6001 6002_ACEOF 6003cat >>$CONFIG_STATUS <<\_ACEOF 6004exec 5>>config.log 6005{ 6006 echo 6007 sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX 6008@%:@@%:@ Running $as_me. @%:@@%:@ 6009_ASBOX 6010 echo "$ac_log" 6011} >&5 6012 6013_ACEOF 6014cat >>$CONFIG_STATUS <<_ACEOF 6015# 6016# INIT-COMMANDS 6017# 6018AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6019 6020_ACEOF 6021 6022cat >>$CONFIG_STATUS <<\_ACEOF 6023 6024# Handling of arguments. 6025for ac_config_target in $ac_config_targets 6026do 6027 case $ac_config_target in 6028 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6029 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6030 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6031 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 6032 6033 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6034echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6035 { (exit 1); exit 1; }; };; 6036 esac 6037done 6038 6039 6040# If the user did not use the arguments to specify the items to instantiate, 6041# then the envvar interface is used. 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Make it in the build tree 6051# simply because there is no reason against having it here, and in addition, 6052# creating and moving files from /tmp can sometimes cause problems. 6053# Hook for its removal unless debugging. 6054# Note that there is a small window in which the directory will not be cleaned: 6055# after its creation but before its name has been assigned to `$tmp'. 6056$debug || 6057{ 6058 tmp= 6059 trap 'exit_status=$? 6060 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6061' 0 6062 trap '{ (exit 1); exit 1; }' 1 2 13 15 6063} 6064# Create a (secure) tmp directory for tmp files. 6065 6066{ 6067 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6068 test -n "$tmp" && test -d "$tmp" 6069} || 6070{ 6071 tmp=./conf$$-$RANDOM 6072 (umask 077 && mkdir "$tmp") 6073} || 6074{ 6075 echo "$me: cannot create a temporary directory in ." >&2 6076 { (exit 1); exit 1; } 6077} 6078 6079# 6080# Set up the sed scripts for CONFIG_FILES section. 6081# 6082 6083# No need to generate the scripts if there are no CONFIG_FILES. 6084# This happens for instance when ./config.status config.h 6085if test -n "$CONFIG_FILES"; then 6086 6087_ACEOF 6088 6089 6090 6091ac_delim='%!_!# ' 6092for ac_last_try in false false false false false :; do 6093 cat >conf$$subs.sed <<_ACEOF 6094SHELL!$SHELL$ac_delim 6095PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 6096PACKAGE_NAME!$PACKAGE_NAME$ac_delim 6097PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 6098PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 6099PACKAGE_STRING!$PACKAGE_STRING$ac_delim 6100PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 6101exec_prefix!$exec_prefix$ac_delim 6102prefix!$prefix$ac_delim 6103program_transform_name!$program_transform_name$ac_delim 6104bindir!$bindir$ac_delim 6105sbindir!$sbindir$ac_delim 6106libexecdir!$libexecdir$ac_delim 6107datarootdir!$datarootdir$ac_delim 6108datadir!$datadir$ac_delim 6109sysconfdir!$sysconfdir$ac_delim 6110sharedstatedir!$sharedstatedir$ac_delim 6111localstatedir!$localstatedir$ac_delim 6112includedir!$includedir$ac_delim 6113oldincludedir!$oldincludedir$ac_delim 6114docdir!$docdir$ac_delim 6115infodir!$infodir$ac_delim 6116htmldir!$htmldir$ac_delim 6117dvidir!$dvidir$ac_delim 6118pdfdir!$pdfdir$ac_delim 6119psdir!$psdir$ac_delim 6120libdir!$libdir$ac_delim 6121localedir!$localedir$ac_delim 6122mandir!$mandir$ac_delim 6123DEFS!$DEFS$ac_delim 6124ECHO_C!$ECHO_C$ac_delim 6125ECHO_N!$ECHO_N$ac_delim 6126ECHO_T!$ECHO_T$ac_delim 6127LIBS!$LIBS$ac_delim 6128build_alias!$build_alias$ac_delim 6129host_alias!$host_alias$ac_delim 6130target_alias!$target_alias$ac_delim 6131INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 6132INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 6133INSTALL_DATA!$INSTALL_DATA$ac_delim 6134CYGPATH_W!$CYGPATH_W$ac_delim 6135PACKAGE!$PACKAGE$ac_delim 6136VERSION!$VERSION$ac_delim 6137ACLOCAL!$ACLOCAL$ac_delim 6138AUTOCONF!$AUTOCONF$ac_delim 6139AUTOMAKE!$AUTOMAKE$ac_delim 6140AUTOHEADER!$AUTOHEADER$ac_delim 6141MAKEINFO!$MAKEINFO$ac_delim 6142install_sh!$install_sh$ac_delim 6143STRIP!$STRIP$ac_delim 6144INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 6145mkdir_p!$mkdir_p$ac_delim 6146AWK!$AWK$ac_delim 6147SET_MAKE!$SET_MAKE$ac_delim 6148am__leading_dot!$am__leading_dot$ac_delim 6149AMTAR!$AMTAR$ac_delim 6150am__tar!$am__tar$ac_delim 6151am__untar!$am__untar$ac_delim 6152CC!$CC$ac_delim 6153CFLAGS!$CFLAGS$ac_delim 6154LDFLAGS!$LDFLAGS$ac_delim 6155CPPFLAGS!$CPPFLAGS$ac_delim 6156ac_ct_CC!$ac_ct_CC$ac_delim 6157EXEEXT!$EXEEXT$ac_delim 6158OBJEXT!$OBJEXT$ac_delim 6159DEPDIR!$DEPDIR$ac_delim 6160am__include!$am__include$ac_delim 6161am__quote!$am__quote$ac_delim 6162AMDEP_TRUE!$AMDEP_TRUE$ac_delim 6163AMDEP_FALSE!$AMDEP_FALSE$ac_delim 6164AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 6165CCDEPMODE!$CCDEPMODE$ac_delim 6166am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim 6167am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim 6168CPP!$CPP$ac_delim 6169CXX!$CXX$ac_delim 6170CXXFLAGS!$CXXFLAGS$ac_delim 6171ac_ct_CXX!$ac_ct_CXX$ac_delim 6172CXXDEPMODE!$CXXDEPMODE$ac_delim 6173am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim 6174am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim 6175GREP!$GREP$ac_delim 6176EGREP!$EGREP$ac_delim 6177SDL_CONFIG!$SDL_CONFIG$ac_delim 6178SDL_CFLAGS!$SDL_CFLAGS$ac_delim 6179SDL_LIBS!$SDL_LIBS$ac_delim 6180DEFAULT_LIBDIR!$DEFAULT_LIBDIR$ac_delim 6181LIB@&t@OBJS!$LIB@&t@OBJS$ac_delim 6182LTLIBOBJS!$LTLIBOBJS$ac_delim 6183_ACEOF 6184 6185 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 89; then 6186 break 6187 elif $ac_last_try; then 6188 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6189echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6190 { (exit 1); exit 1; }; } 6191 else 6192 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6193 fi 6194done 6195 6196ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 6197if test -n "$ac_eof"; then 6198 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 6199 ac_eof=`expr $ac_eof + 1` 6200fi 6201 6202cat >>$CONFIG_STATUS <<_ACEOF 6203cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 6204/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 6205_ACEOF 6206sed ' 6207s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 6208s/^/s,@/; s/!/@,|#_!!_#|/ 6209:n 6210t n 6211s/'"$ac_delim"'$/,g/; t 6212s/$/\\/; p 6213N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 6214' >>$CONFIG_STATUS <conf$$subs.sed 6215rm -f conf$$subs.sed 6216cat >>$CONFIG_STATUS <<_ACEOF 6217:end 6218s/|#_!!_#|//g 6219CEOF$ac_eof 6220_ACEOF 6221 6222 6223# VPATH may cause trouble with some makes, so we remove $(srcdir), 6224# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6225# trailing colons and then remove the whole line if VPATH becomes empty 6226# (actually we leave an empty line to preserve line numbers). 6227if test "x$srcdir" = x.; then 6228 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6229s/:*\$(srcdir):*/:/ 6230s/:*\${srcdir}:*/:/ 6231s/:*@srcdir@:*/:/ 6232s/^\([^=]*=[ ]*\):*/\1/ 6233s/:*$// 6234s/^[^=]*=[ ]*$// 6235}' 6236fi 6237 6238cat >>$CONFIG_STATUS <<\_ACEOF 6239fi # test -n "$CONFIG_FILES" 6240 6241 6242for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 6243do 6244 case $ac_tag in 6245 :[FHLC]) ac_mode=$ac_tag; continue;; 6246 esac 6247 case $ac_mode$ac_tag in 6248 :[FHL]*:*);; 6249 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 6250echo "$as_me: error: Invalid tag $ac_tag." >&2;} 6251 { (exit 1); exit 1; }; };; 6252 :[FH]-) ac_tag=-:-;; 6253 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6254 esac 6255 ac_save_IFS=$IFS 6256 IFS=: 6257 set x $ac_tag 6258 IFS=$ac_save_IFS 6259 shift 6260 ac_file=$1 6261 shift 6262 6263 case $ac_mode in 6264 :L) ac_source=$1;; 6265 :[FH]) 6266 ac_file_inputs= 6267 for ac_f 6268 do 6269 case $ac_f in 6270 -) ac_f="$tmp/stdin";; 6271 *) # Look for the file first in the build tree, then in the source tree 6272 # (if the path is not absolute). The absolute path cannot be DOS-style, 6273 # because $ac_f cannot contain `:'. 6274 test -f "$ac_f" || 6275 case $ac_f in 6276 [\\/$]*) false;; 6277 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6278 esac || 6279 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6280echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6281 { (exit 1); exit 1; }; };; 6282 esac 6283 ac_file_inputs="$ac_file_inputs $ac_f" 6284 done 6285 6286 # Let's still pretend it is `configure' which instantiates (i.e., don't 6287 # use $as_me), people would be surprised to read: 6288 # /* config.h. Generated by config.status. */ 6289 configure_input="Generated from "`IFS=: 6290 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 6291 if test x"$ac_file" != x-; then 6292 configure_input="$ac_file. $configure_input" 6293 { echo "$as_me:$LINENO: creating $ac_file" >&5 6294echo "$as_me: creating $ac_file" >&6;} 6295 fi 6296 6297 case $ac_tag in 6298 *:-:* | *:-) cat >"$tmp/stdin";; 6299 esac 6300 ;; 6301 esac 6302 6303 ac_dir=`$as_dirname -- "$ac_file" || 6304$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6305 X"$ac_file" : 'X\(//\)[^/]' \| \ 6306 X"$ac_file" : 'X\(//\)$' \| \ 6307 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6308echo X"$ac_file" | 6309 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6310 s//\1/ 6311 q 6312 } 6313 /^X\(\/\/\)[^/].*/{ 6314 s//\1/ 6315 q 6316 } 6317 /^X\(\/\/\)$/{ 6318 s//\1/ 6319 q 6320 } 6321 /^X\(\/\).*/{ 6322 s//\1/ 6323 q 6324 } 6325 s/.*/./; q'` 6326 { as_dir="$ac_dir" 6327 case $as_dir in #( 6328 -*) as_dir=./$as_dir;; 6329 esac 6330 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6331 as_dirs= 6332 while :; do 6333 case $as_dir in #( 6334 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 6335 *) as_qdir=$as_dir;; 6336 esac 6337 as_dirs="'$as_qdir' $as_dirs" 6338 as_dir=`$as_dirname -- "$as_dir" || 6339$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6340 X"$as_dir" : 'X\(//\)[^/]' \| \ 6341 X"$as_dir" : 'X\(//\)$' \| \ 6342 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6343echo X"$as_dir" | 6344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6345 s//\1/ 6346 q 6347 } 6348 /^X\(\/\/\)[^/].*/{ 6349 s//\1/ 6350 q 6351 } 6352 /^X\(\/\/\)$/{ 6353 s//\1/ 6354 q 6355 } 6356 /^X\(\/\).*/{ 6357 s//\1/ 6358 q 6359 } 6360 s/.*/./; q'` 6361 test -d "$as_dir" && break 6362 done 6363 test -z "$as_dirs" || eval "mkdir $as_dirs" 6364 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6365echo "$as_me: error: cannot create directory $as_dir" >&2;} 6366 { (exit 1); exit 1; }; }; } 6367 ac_builddir=. 6368 6369case "$ac_dir" in 6370.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6371*) 6372 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6373 # A ".." for each directory in $ac_dir_suffix. 6374 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 6375 case $ac_top_builddir_sub in 6376 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6377 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6378 esac ;; 6379esac 6380ac_abs_top_builddir=$ac_pwd 6381ac_abs_builddir=$ac_pwd$ac_dir_suffix 6382# for backward compatibility: 6383ac_top_builddir=$ac_top_build_prefix 6384 6385case $srcdir in 6386 .) # We are building in place. 6387 ac_srcdir=. 6388 ac_top_srcdir=$ac_top_builddir_sub 6389 ac_abs_top_srcdir=$ac_pwd ;; 6390 [\\/]* | ?:[\\/]* ) # Absolute name. 6391 ac_srcdir=$srcdir$ac_dir_suffix; 6392 ac_top_srcdir=$srcdir 6393 ac_abs_top_srcdir=$srcdir ;; 6394 *) # Relative name. 6395 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6396 ac_top_srcdir=$ac_top_build_prefix$srcdir 6397 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6398esac 6399ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6400 6401 6402 case $ac_mode in 6403 :F) 6404 # 6405 # CONFIG_FILE 6406 # 6407 6408 case $INSTALL in 6409 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6410 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6411 esac 6412_ACEOF 6413 6414cat >>$CONFIG_STATUS <<\_ACEOF 6415# If the template does not know about datarootdir, expand it. 6416# FIXME: This hack should be removed a few years after 2.60. 6417ac_datarootdir_hack=; ac_datarootdir_seen= 6418 6419case `sed -n '/datarootdir/ { 6420 p 6421 q 6422} 6423/@datadir@/p 6424/@docdir@/p 6425/@infodir@/p 6426/@localedir@/p 6427/@mandir@/p 6428' $ac_file_inputs` in 6429*datarootdir*) ac_datarootdir_seen=yes;; 6430*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6431 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6432echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6433_ACEOF 6434cat >>$CONFIG_STATUS <<_ACEOF 6435 ac_datarootdir_hack=' 6436 s&@datadir@&$datadir&g 6437 s&@docdir@&$docdir&g 6438 s&@infodir@&$infodir&g 6439 s&@localedir@&$localedir&g 6440 s&@mandir@&$mandir&g 6441 s&\\\${datarootdir}&$datarootdir&g' ;; 6442esac 6443_ACEOF 6444 6445# Neutralize VPATH when `$srcdir' = `.'. 6446# Shell code in configure.ac might set extrasub. 6447# FIXME: do we really want to maintain this feature? 6448cat >>$CONFIG_STATUS <<_ACEOF 6449 sed "$ac_vpsub 6450$extrasub 6451_ACEOF 6452cat >>$CONFIG_STATUS <<\_ACEOF 6453:t 6454/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6455s&@configure_input@&$configure_input&;t t 6456s&@top_builddir@&$ac_top_builddir_sub&;t t 6457s&@srcdir@&$ac_srcdir&;t t 6458s&@abs_srcdir@&$ac_abs_srcdir&;t t 6459s&@top_srcdir@&$ac_top_srcdir&;t t 6460s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6461s&@builddir@&$ac_builddir&;t t 6462s&@abs_builddir@&$ac_abs_builddir&;t t 6463s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6464s&@INSTALL@&$ac_INSTALL&;t t 6465$ac_datarootdir_hack 6466" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 6467 6468test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6469 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6470 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6471 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6472which seems to be undefined. Please make sure it is defined." >&5 6473echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6474which seems to be undefined. Please make sure it is defined." >&2;} 6475 6476 rm -f "$tmp/stdin" 6477 case $ac_file in 6478 -) cat "$tmp/out"; rm -f "$tmp/out";; 6479 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 6480 esac 6481 ;; 6482 :H) 6483 # 6484 # CONFIG_HEADER 6485 # 6486_ACEOF 6487 6488# Transform confdefs.h into a sed script `conftest.defines', that 6489# substitutes the proper values into config.h.in to produce config.h. 6490rm -f conftest.defines conftest.tail 6491# First, append a space to every undef/define line, to ease matching. 6492echo 's/$/ /' >conftest.defines 6493# Then, protect against being on the right side of a sed subst, or in 6494# an unquoted here document, in config.status. If some macros were 6495# called several times there might be several #defines for the same 6496# symbol, which is useless. But do not sort them, since the last 6497# AC_DEFINE must be honored. 6498ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6499# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 6500# NAME is the cpp macro being defined, VALUE is the value it is being given. 6501# PARAMS is the parameter list in the macro definition--in most cases, it's 6502# just an empty string. 6503ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 6504ac_dB='\\)[ (].*,\\1define\\2' 6505ac_dC=' ' 6506ac_dD=' ,' 6507 6508uniq confdefs.h | 6509 sed -n ' 6510 t rset 6511 :rset 6512 s/^[ ]*#[ ]*define[ ][ ]*// 6513 t ok 6514 d 6515 :ok 6516 s/[\\&,]/\\&/g 6517 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 6518 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 6519 ' >>conftest.defines 6520 6521# Remove the space that was appended to ease matching. 6522# Then replace #undef with comments. This is necessary, for 6523# example, in the case of _POSIX_SOURCE, which is predefined and required 6524# on some systems where configure will not decide to define it. 6525# (The regexp can be short, since the line contains either #define or #undef.) 6526echo 's/ $// 6527s,^[ #]*u.*,/* & */,' >>conftest.defines 6528 6529# Break up conftest.defines: 6530ac_max_sed_lines=50 6531 6532# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 6533# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 6534# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 6535# et cetera. 6536ac_in='$ac_file_inputs' 6537ac_out='"$tmp/out1"' 6538ac_nxt='"$tmp/out2"' 6539 6540while : 6541do 6542 # Write a here document: 6543 cat >>$CONFIG_STATUS <<_ACEOF 6544 # First, check the format of the line: 6545 cat >"\$tmp/defines.sed" <<\\CEOF 6546/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 6547/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 6548b 6549:def 6550_ACEOF 6551 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 6552 echo 'CEOF 6553 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 6554 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 6555 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 6556 grep . conftest.tail >/dev/null || break 6557 rm -f conftest.defines 6558 mv conftest.tail conftest.defines 6559done 6560rm -f conftest.defines conftest.tail 6561 6562echo "ac_result=$ac_in" >>$CONFIG_STATUS 6563cat >>$CONFIG_STATUS <<\_ACEOF 6564 if test x"$ac_file" != x-; then 6565 echo "/* $configure_input */" >"$tmp/config.h" 6566 cat "$ac_result" >>"$tmp/config.h" 6567 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 6568 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6569echo "$as_me: $ac_file is unchanged" >&6;} 6570 else 6571 rm -f $ac_file 6572 mv "$tmp/config.h" $ac_file 6573 fi 6574 else 6575 echo "/* $configure_input */" 6576 cat "$ac_result" 6577 fi 6578 rm -f "$tmp/out12" 6579# Compute $ac_file's index in $config_headers. 6580_am_stamp_count=1 6581for _am_header in $config_headers :; do 6582 case $_am_header in 6583 $ac_file | $ac_file:* ) 6584 break ;; 6585 * ) 6586 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6587 esac 6588done 6589echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || 6590$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6591 X$ac_file : 'X\(//\)[^/]' \| \ 6592 X$ac_file : 'X\(//\)$' \| \ 6593 X$ac_file : 'X\(/\)' \| . 2>/dev/null || 6594echo X$ac_file | 6595 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6596 s//\1/ 6597 q 6598 } 6599 /^X\(\/\/\)[^/].*/{ 6600 s//\1/ 6601 q 6602 } 6603 /^X\(\/\/\)$/{ 6604 s//\1/ 6605 q 6606 } 6607 /^X\(\/\).*/{ 6608 s//\1/ 6609 q 6610 } 6611 s/.*/./; q'`/stamp-h$_am_stamp_count 6612 ;; 6613 6614 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 6615echo "$as_me: executing $ac_file commands" >&6;} 6616 ;; 6617 esac 6618 6619 6620 case $ac_file$ac_mode in 6621 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6622 # Strip MF so we end up with the name of the file. 6623 mf=`echo "$mf" | sed -e 's/:.*$//'` 6624 # Check whether this is an Automake generated Makefile or not. 6625 # We used to match only the files named `Makefile.in', but 6626 # some people rename them; so instead we look at the file content. 6627 # Grep'ing the first line is not enough: some people post-process 6628 # each Makefile.in and add a new line on top of each file to say so. 6629 # So let's grep whole file. 6630 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 6631 dirpart=`$as_dirname -- "$mf" || 6632$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6633 X"$mf" : 'X\(//\)[^/]' \| \ 6634 X"$mf" : 'X\(//\)$' \| \ 6635 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6636echo X"$mf" | 6637 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6638 s//\1/ 6639 q 6640 } 6641 /^X\(\/\/\)[^/].*/{ 6642 s//\1/ 6643 q 6644 } 6645 /^X\(\/\/\)$/{ 6646 s//\1/ 6647 q 6648 } 6649 /^X\(\/\).*/{ 6650 s//\1/ 6651 q 6652 } 6653 s/.*/./; q'` 6654 else 6655 continue 6656 fi 6657 # Extract the definition of DEPDIR, am__include, and am__quote 6658 # from the Makefile without running `make'. 6659 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6660 test -z "$DEPDIR" && continue 6661 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6662 test -z "am__include" && continue 6663 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6664 # When using ansi2knr, U may be empty or an underscore; expand it 6665 U=`sed -n 's/^U = //p' < "$mf"` 6666 # Find all dependency output files, they are included files with 6667 # $(DEPDIR) in their names. We invoke sed twice because it is the 6668 # simplest approach to changing $(DEPDIR) to its actual value in the 6669 # expansion. 6670 for file in `sed -n " 6671 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6672 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6673 # Make sure the directory exists. 6674 test -f "$dirpart/$file" && continue 6675 fdir=`$as_dirname -- "$file" || 6676$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6677 X"$file" : 'X\(//\)[^/]' \| \ 6678 X"$file" : 'X\(//\)$' \| \ 6679 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6680echo X"$file" | 6681 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6682 s//\1/ 6683 q 6684 } 6685 /^X\(\/\/\)[^/].*/{ 6686 s//\1/ 6687 q 6688 } 6689 /^X\(\/\/\)$/{ 6690 s//\1/ 6691 q 6692 } 6693 /^X\(\/\).*/{ 6694 s//\1/ 6695 q 6696 } 6697 s/.*/./; q'` 6698 { as_dir=$dirpart/$fdir 6699 case $as_dir in #( 6700 -*) as_dir=./$as_dir;; 6701 esac 6702 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6703 as_dirs= 6704 while :; do 6705 case $as_dir in #( 6706 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 6707 *) as_qdir=$as_dir;; 6708 esac 6709 as_dirs="'$as_qdir' $as_dirs" 6710 as_dir=`$as_dirname -- "$as_dir" || 6711$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6712 X"$as_dir" : 'X\(//\)[^/]' \| \ 6713 X"$as_dir" : 'X\(//\)$' \| \ 6714 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6715echo X"$as_dir" | 6716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6717 s//\1/ 6718 q 6719 } 6720 /^X\(\/\/\)[^/].*/{ 6721 s//\1/ 6722 q 6723 } 6724 /^X\(\/\/\)$/{ 6725 s//\1/ 6726 q 6727 } 6728 /^X\(\/\).*/{ 6729 s//\1/ 6730 q 6731 } 6732 s/.*/./; q'` 6733 test -d "$as_dir" && break 6734 done 6735 test -z "$as_dirs" || eval "mkdir $as_dirs" 6736 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6737echo "$as_me: error: cannot create directory $as_dir" >&2;} 6738 { (exit 1); exit 1; }; }; } 6739 # echo "creating $dirpart/$file" 6740 echo '# dummy' > "$dirpart/$file" 6741 done 6742done 6743 ;; 6744 6745 esac 6746done # for ac_tag 6747 6748 6749{ (exit 0); exit 0; } 6750_ACEOF 6751chmod +x $CONFIG_STATUS 6752ac_clean_files=$ac_clean_files_save 6753 6754 6755# configure is writing to config.log, and then calls config.status. 6756# config.status does its own redirection, appending to config.log. 6757# Unfortunately, on DOS this fails, as config.log is still kept open 6758# by configure, so config.status won't be able to write to it; its 6759# output is simply discarded. So we exec the FD to /dev/null, 6760# effectively closing config.log, so it can be properly (re)opened and 6761# appended to by config.status. When coming back to configure, we 6762# need to make the FD available again. 6763if test "$no_create" != yes; then 6764 ac_cs_success=: 6765 ac_config_status_args= 6766 test "$silent" = yes && 6767 ac_config_status_args="$ac_config_status_args --quiet" 6768 exec 5>/dev/null 6769 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6770 exec 5>>config.log 6771 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6772 # would make configure fail if this is the last instruction. 6773 $ac_cs_success || { (exit 1); exit 1; } 6774fi 6775 6776