1#! /bin/sh 2# From configure.in Id: configure.in,v 1.7 2004/07/20 04:04:22 hpa Exp . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.60a. 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 8# This configure script is free software; the Free Software Foundation 9# gives unlimited permission to copy, distribute and modify it. 10## --------------------- ## 11## M4sh Initialization. ## 12## --------------------- ## 13 14# Be Bourne compatible 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 1323 1324 $ $0 $@ 1325 1326_ACEOF 1327exec 5>>config.log 1328{ 1329cat <<_ASUNAME 1330## --------- ## 1331## Platform. ## 1332## --------- ## 1333 1334hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1335uname -m = `(uname -m) 2>/dev/null || echo unknown` 1336uname -r = `(uname -r) 2>/dev/null || echo unknown` 1337uname -s = `(uname -s) 2>/dev/null || echo unknown` 1338uname -v = `(uname -v) 2>/dev/null || echo unknown` 1339 1340/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1341/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1342 1343/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1344/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1345/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1346/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1347/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1348/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1349/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1350 1351_ASUNAME 1352 1353as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1354for as_dir in $PATH 1355do 1356 IFS=$as_save_IFS 1357 test -z "$as_dir" && as_dir=. 1358 echo "PATH: $as_dir" 1359done 1360IFS=$as_save_IFS 1361 1362} >&5 1363 1364cat >&5 <<_ACEOF 1365 1366 1367## ----------- ## 1368## Core tests. ## 1369## ----------- ## 1370 1371_ACEOF 1372 1373 1374# Keep a trace of the command line. 1375# Strip out --no-create and --no-recursion so they do not pile up. 1376# Strip out --silent because we don't want to record it for future runs. 1377# Also quote any args containing shell meta-characters. 1378# Make two passes to allow for proper duplicate-argument suppression. 1379ac_configure_args= 1380ac_configure_args0= 1381ac_configure_args1= 1382ac_must_keep_next=false 1383for ac_pass in 1 2 1384do 1385 for ac_arg 1386 do 1387 case $ac_arg in 1388 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1389 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1390 | -silent | --silent | --silen | --sile | --sil) 1391 continue ;; 1392 *\'*) 1393 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1394 esac 1395 case $ac_pass in 1396 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1397 2) 1398 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1399 if test $ac_must_keep_next = true; then 1400 ac_must_keep_next=false # Got value, back to normal. 1401 else 1402 case $ac_arg in 1403 *=* | --config-cache | -C | -disable-* | --disable-* \ 1404 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1405 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1406 | -with-* | --with-* | -without-* | --without-* | --x) 1407 case "$ac_configure_args0 " in 1408 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1409 esac 1410 ;; 1411 -* ) ac_must_keep_next=true ;; 1412 esac 1413 fi 1414 ac_configure_args="$ac_configure_args '$ac_arg'" 1415 ;; 1416 esac 1417 done 1418done 1419$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1420$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1421 1422# When interrupted or exit'd, cleanup temporary files, and complete 1423# config.log. We remove comments because anyway the quotes in there 1424# would cause problems or look ugly. 1425# WARNING: Use '\'' to represent an apostrophe within the trap. 1426# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1427trap 'exit_status=$? 1428 # Save into config.log some information that might help in debugging. 1429 { 1430 echo 1431 1432 cat <<\_ASBOX 1433## ---------------- ## 1434## Cache variables. ## 1435## ---------------- ## 1436_ASBOX 1437 echo 1438 # The following way of writing the cache mishandles newlines in values, 1439( 1440 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1441 eval ac_val=\$$ac_var 1442 case $ac_val in #( 1443 *${as_nl}*) 1444 case $ac_var in #( 1445 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1446echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1447 esac 1448 case $ac_var in #( 1449 _ | IFS | as_nl) ;; #( 1450 *) $as_unset $ac_var ;; 1451 esac ;; 1452 esac 1453 done 1454 (set) 2>&1 | 1455 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1456 *${as_nl}ac_space=\ *) 1457 sed -n \ 1458 "s/'\''/'\''\\\\'\'''\''/g; 1459 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1460 ;; #( 1461 *) 1462 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1463 ;; 1464 esac | 1465 sort 1466) 1467 echo 1468 1469 cat <<\_ASBOX 1470## ----------------- ## 1471## Output variables. ## 1472## ----------------- ## 1473_ASBOX 1474 echo 1475 for ac_var in $ac_subst_vars 1476 do 1477 eval ac_val=\$$ac_var 1478 case $ac_val in 1479 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1480 esac 1481 echo "$ac_var='\''$ac_val'\''" 1482 done | sort 1483 echo 1484 1485 if test -n "$ac_subst_files"; then 1486 cat <<\_ASBOX 1487## ------------------- ## 1488## File substitutions. ## 1489## ------------------- ## 1490_ASBOX 1491 echo 1492 for ac_var in $ac_subst_files 1493 do 1494 eval ac_val=\$$ac_var 1495 case $ac_val in 1496 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1497 esac 1498 echo "$ac_var='\''$ac_val'\''" 1499 done | sort 1500 echo 1501 fi 1502 1503 if test -s confdefs.h; then 1504 cat <<\_ASBOX 1505## ----------- ## 1506## confdefs.h. ## 1507## ----------- ## 1508_ASBOX 1509 echo 1510 cat confdefs.h 1511 echo 1512 fi 1513 test "$ac_signal" != 0 && 1514 echo "$as_me: caught signal $ac_signal" 1515 echo "$as_me: exit $exit_status" 1516 } >&5 1517 rm -f core *.core core.conftest.* && 1518 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1519 exit $exit_status 1520' 0 1521for ac_signal in 1 2 13 15; do 1522 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1523done 1524ac_signal=0 1525 1526# confdefs.h avoids OS command line length limits that DEFS can exceed. 1527rm -f -r conftest* confdefs.h 1528 1529# Predefined preprocessor variables. 1530 1531cat >>confdefs.h <<_ACEOF 1532#define PACKAGE_NAME "$PACKAGE_NAME" 1533_ACEOF 1534 1535 1536cat >>confdefs.h <<_ACEOF 1537#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1538_ACEOF 1539 1540 1541cat >>confdefs.h <<_ACEOF 1542#define PACKAGE_VERSION "$PACKAGE_VERSION" 1543_ACEOF 1544 1545 1546cat >>confdefs.h <<_ACEOF 1547#define PACKAGE_STRING "$PACKAGE_STRING" 1548_ACEOF 1549 1550 1551cat >>confdefs.h <<_ACEOF 1552#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1553_ACEOF 1554 1555 1556# Let the site file select an alternate cache file if it wants to. 1557# Prefer explicitly selected file to automatically selected ones. 1558if test -n "$CONFIG_SITE"; then 1559 set x "$CONFIG_SITE" 1560elif test "x$prefix" != xNONE; then 1561 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1562else 1563 set x "$ac_default_prefix/share/config.site" \ 1564 "$ac_default_prefix/etc/config.site" 1565fi 1566shift 1567for ac_site_file 1568do 1569 if test -r "$ac_site_file"; then 1570 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1571echo "$as_me: loading site script $ac_site_file" >&6;} 1572 sed 's/^/| /' "$ac_site_file" >&5 1573 . "$ac_site_file" 1574 fi 1575done 1576 1577if test -r "$cache_file"; then 1578 # Some versions of bash will fail to source /dev/null (special 1579 # files actually), so we avoid doing that. 1580 if test -f "$cache_file"; then 1581 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1582echo "$as_me: loading cache $cache_file" >&6;} 1583 case $cache_file in 1584 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1585 *) . "./$cache_file";; 1586 esac 1587 fi 1588else 1589 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1590echo "$as_me: creating cache $cache_file" >&6;} 1591 >$cache_file 1592fi 1593 1594# Check that the precious variables saved in the cache have kept the same 1595# value. 1596ac_cache_corrupted=false 1597for ac_var in $ac_precious_vars; do 1598 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1599 eval ac_new_set=\$ac_env_${ac_var}_set 1600 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1601 eval ac_new_val=\$ac_env_${ac_var}_value 1602 case $ac_old_set,$ac_new_set in 1603 set,) 1604 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1605echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1606 ac_cache_corrupted=: ;; 1607 ,set) 1608 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1609echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1610 ac_cache_corrupted=: ;; 1611 ,);; 1612 *) 1613 if test "x$ac_old_val" != "x$ac_new_val"; then 1614 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1615echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1616 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1617echo "$as_me: former value: $ac_old_val" >&2;} 1618 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1619echo "$as_me: current value: $ac_new_val" >&2;} 1620 ac_cache_corrupted=: 1621 fi;; 1622 esac 1623 # Pass precious variables to config.status. 1624 if test "$ac_new_set" = set; then 1625 case $ac_new_val in 1626 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1627 *) ac_arg=$ac_var=$ac_new_val ;; 1628 esac 1629 case " $ac_configure_args " in 1630 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1631 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1632 esac 1633 fi 1634done 1635if $ac_cache_corrupted; then 1636 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1637echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1638 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1639echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1640 { (exit 1); exit 1; }; } 1641fi 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659ac_ext=c 1660ac_cpp='$CPP $CPPFLAGS' 1661ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1662ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1663ac_compiler_gnu=$ac_cv_c_compiler_gnu 1664 1665 1666 1667 1668ac_ext=c 1669ac_cpp='$CPP $CPPFLAGS' 1670ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1671ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1672ac_compiler_gnu=$ac_cv_c_compiler_gnu 1673if test -n "$ac_tool_prefix"; then 1674 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1675set dummy ${ac_tool_prefix}gcc; ac_word=$2 1676{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1677echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1678if test "${ac_cv_prog_CC+set}" = set; then 1679 echo $ECHO_N "(cached) $ECHO_C" >&6 1680else 1681 if test -n "$CC"; then 1682 ac_cv_prog_CC="$CC" # Let the user override the test. 1683else 1684as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1685for as_dir in $PATH 1686do 1687 IFS=$as_save_IFS 1688 test -z "$as_dir" && as_dir=. 1689 for ac_exec_ext in '' $ac_executable_extensions; do 1690 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1691 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1692 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1693 break 2 1694 fi 1695done 1696done 1697IFS=$as_save_IFS 1698 1699fi 1700fi 1701CC=$ac_cv_prog_CC 1702if test -n "$CC"; then 1703 { echo "$as_me:$LINENO: result: $CC" >&5 1704echo "${ECHO_T}$CC" >&6; } 1705else 1706 { echo "$as_me:$LINENO: result: no" >&5 1707echo "${ECHO_T}no" >&6; } 1708fi 1709 1710 1711fi 1712if test -z "$ac_cv_prog_CC"; then 1713 ac_ct_CC=$CC 1714 # Extract the first word of "gcc", so it can be a program name with args. 1715set dummy gcc; ac_word=$2 1716{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1717echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1718if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1719 echo $ECHO_N "(cached) $ECHO_C" >&6 1720else 1721 if test -n "$ac_ct_CC"; then 1722 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1723else 1724as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1725for as_dir in $PATH 1726do 1727 IFS=$as_save_IFS 1728 test -z "$as_dir" && as_dir=. 1729 for ac_exec_ext in '' $ac_executable_extensions; do 1730 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1731 ac_cv_prog_ac_ct_CC="gcc" 1732 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1733 break 2 1734 fi 1735done 1736done 1737IFS=$as_save_IFS 1738 1739fi 1740fi 1741ac_ct_CC=$ac_cv_prog_ac_ct_CC 1742if test -n "$ac_ct_CC"; then 1743 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1744echo "${ECHO_T}$ac_ct_CC" >&6; } 1745else 1746 { echo "$as_me:$LINENO: result: no" >&5 1747echo "${ECHO_T}no" >&6; } 1748fi 1749 1750 if test "x$ac_ct_CC" = x; then 1751 CC="" 1752 else 1753 case $cross_compiling:$ac_tool_warned in 1754yes:) 1755{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1756whose name does not start with the host triplet. If you think this 1757configuration is useful to you, please write to autoconf@gnu.org." >&5 1758echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1759whose name does not start with the host triplet. If you think this 1760configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1761ac_tool_warned=yes ;; 1762esac 1763 CC=$ac_ct_CC 1764 fi 1765else 1766 CC="$ac_cv_prog_CC" 1767fi 1768 1769if test -z "$CC"; then 1770 if test -n "$ac_tool_prefix"; then 1771 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1772set dummy ${ac_tool_prefix}cc; ac_word=$2 1773{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1774echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1775if test "${ac_cv_prog_CC+set}" = set; then 1776 echo $ECHO_N "(cached) $ECHO_C" >&6 1777else 1778 if test -n "$CC"; then 1779 ac_cv_prog_CC="$CC" # Let the user override the test. 1780else 1781as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1782for as_dir in $PATH 1783do 1784 IFS=$as_save_IFS 1785 test -z "$as_dir" && as_dir=. 1786 for ac_exec_ext in '' $ac_executable_extensions; do 1787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1788 ac_cv_prog_CC="${ac_tool_prefix}cc" 1789 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1790 break 2 1791 fi 1792done 1793done 1794IFS=$as_save_IFS 1795 1796fi 1797fi 1798CC=$ac_cv_prog_CC 1799if test -n "$CC"; then 1800 { echo "$as_me:$LINENO: result: $CC" >&5 1801echo "${ECHO_T}$CC" >&6; } 1802else 1803 { echo "$as_me:$LINENO: result: no" >&5 1804echo "${ECHO_T}no" >&6; } 1805fi 1806 1807 1808 fi 1809fi 1810if test -z "$CC"; then 1811 # Extract the first word of "cc", so it can be a program name with args. 1812set dummy cc; ac_word=$2 1813{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1814echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1815if test "${ac_cv_prog_CC+set}" = set; then 1816 echo $ECHO_N "(cached) $ECHO_C" >&6 1817else 1818 if test -n "$CC"; then 1819 ac_cv_prog_CC="$CC" # Let the user override the test. 1820else 1821 ac_prog_rejected=no 1822as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1823for as_dir in $PATH 1824do 1825 IFS=$as_save_IFS 1826 test -z "$as_dir" && as_dir=. 1827 for ac_exec_ext in '' $ac_executable_extensions; do 1828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1829 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1830 ac_prog_rejected=yes 1831 continue 1832 fi 1833 ac_cv_prog_CC="cc" 1834 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1835 break 2 1836 fi 1837done 1838done 1839IFS=$as_save_IFS 1840 1841if test $ac_prog_rejected = yes; then 1842 # We found a bogon in the path, so make sure we never use it. 1843 set dummy $ac_cv_prog_CC 1844 shift 1845 if test $# != 0; then 1846 # We chose a different compiler from the bogus one. 1847 # However, it has the same basename, so the bogon will be chosen 1848 # first if we set CC to just the basename; use the full file name. 1849 shift 1850 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1851 fi 1852fi 1853fi 1854fi 1855CC=$ac_cv_prog_CC 1856if test -n "$CC"; then 1857 { echo "$as_me:$LINENO: result: $CC" >&5 1858echo "${ECHO_T}$CC" >&6; } 1859else 1860 { echo "$as_me:$LINENO: result: no" >&5 1861echo "${ECHO_T}no" >&6; } 1862fi 1863 1864 1865fi 1866if test -z "$CC"; then 1867 if test -n "$ac_tool_prefix"; then 1868 for ac_prog in cl.exe 1869 do 1870 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1871set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1872{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1873echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1874if test "${ac_cv_prog_CC+set}" = set; then 1875 echo $ECHO_N "(cached) $ECHO_C" >&6 1876else 1877 if test -n "$CC"; then 1878 ac_cv_prog_CC="$CC" # Let the user override the test. 1879else 1880as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1881for as_dir in $PATH 1882do 1883 IFS=$as_save_IFS 1884 test -z "$as_dir" && as_dir=. 1885 for ac_exec_ext in '' $ac_executable_extensions; do 1886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1887 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1888 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1889 break 2 1890 fi 1891done 1892done 1893IFS=$as_save_IFS 1894 1895fi 1896fi 1897CC=$ac_cv_prog_CC 1898if test -n "$CC"; then 1899 { echo "$as_me:$LINENO: result: $CC" >&5 1900echo "${ECHO_T}$CC" >&6; } 1901else 1902 { echo "$as_me:$LINENO: result: no" >&5 1903echo "${ECHO_T}no" >&6; } 1904fi 1905 1906 1907 test -n "$CC" && break 1908 done 1909fi 1910if test -z "$CC"; then 1911 ac_ct_CC=$CC 1912 for ac_prog in cl.exe 1913do 1914 # Extract the first word of "$ac_prog", so it can be a program name with args. 1915set dummy $ac_prog; ac_word=$2 1916{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1917echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1918if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1919 echo $ECHO_N "(cached) $ECHO_C" >&6 1920else 1921 if test -n "$ac_ct_CC"; then 1922 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1923else 1924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1925for as_dir in $PATH 1926do 1927 IFS=$as_save_IFS 1928 test -z "$as_dir" && as_dir=. 1929 for ac_exec_ext in '' $ac_executable_extensions; do 1930 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1931 ac_cv_prog_ac_ct_CC="$ac_prog" 1932 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1933 break 2 1934 fi 1935done 1936done 1937IFS=$as_save_IFS 1938 1939fi 1940fi 1941ac_ct_CC=$ac_cv_prog_ac_ct_CC 1942if test -n "$ac_ct_CC"; then 1943 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1944echo "${ECHO_T}$ac_ct_CC" >&6; } 1945else 1946 { echo "$as_me:$LINENO: result: no" >&5 1947echo "${ECHO_T}no" >&6; } 1948fi 1949 1950 1951 test -n "$ac_ct_CC" && break 1952done 1953 1954 if test "x$ac_ct_CC" = x; then 1955 CC="" 1956 else 1957 case $cross_compiling:$ac_tool_warned in 1958yes:) 1959{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1960whose name does not start with the host triplet. If you think this 1961configuration is useful to you, please write to autoconf@gnu.org." >&5 1962echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1963whose name does not start with the host triplet. If you think this 1964configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1965ac_tool_warned=yes ;; 1966esac 1967 CC=$ac_ct_CC 1968 fi 1969fi 1970 1971fi 1972 1973 1974test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1975See \`config.log' for more details." >&5 1976echo "$as_me: error: no acceptable C compiler found in \$PATH 1977See \`config.log' for more details." >&2;} 1978 { (exit 1); exit 1; }; } 1979 1980# Provide some information about the compiler. 1981echo "$as_me:$LINENO: checking for C compiler version" >&5 1982ac_compiler=`set X $ac_compile; echo $2` 1983{ (ac_try="$ac_compiler --version >&5" 1984case "(($ac_try" in 1985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1986 *) ac_try_echo=$ac_try;; 1987esac 1988eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 1989 (eval "$ac_compiler --version >&5") 2>&5 1990 ac_status=$? 1991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1992 (exit $ac_status); } 1993{ (ac_try="$ac_compiler -v >&5" 1994case "(($ac_try" in 1995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1996 *) ac_try_echo=$ac_try;; 1997esac 1998eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 1999 (eval "$ac_compiler -v >&5") 2>&5 2000 ac_status=$? 2001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2002 (exit $ac_status); } 2003{ (ac_try="$ac_compiler -V >&5" 2004case "(($ac_try" in 2005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2006 *) ac_try_echo=$ac_try;; 2007esac 2008eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2009 (eval "$ac_compiler -V >&5") 2>&5 2010 ac_status=$? 2011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2012 (exit $ac_status); } 2013 2014cat >conftest.$ac_ext <<_ACEOF 2015/* confdefs.h. */ 2016_ACEOF 2017cat confdefs.h >>conftest.$ac_ext 2018cat >>conftest.$ac_ext <<_ACEOF 2019/* end confdefs.h. */ 2020 2021int 2022main () 2023{ 2024 2025 ; 2026 return 0; 2027} 2028_ACEOF 2029ac_clean_files_save=$ac_clean_files 2030ac_clean_files="$ac_clean_files a.out a.exe b.out" 2031# Try to create an executable without -o first, disregard a.out. 2032# It will help us diagnose broken compilers, and finding out an intuition 2033# of exeext. 2034{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2035echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2036ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2037# 2038# List of possible output files, starting from the most likely. 2039# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2040# only as a last resort. b.out is created by i960 compilers. 2041ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2042# 2043# The IRIX 6 linker writes into existing files which may not be 2044# executable, retaining their permissions. 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If not, either 2118# the compiler is broken, or we cross compile. 2119{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2120echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2121# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2122# If not cross compiling, check that we can run a simple program. 2123if test "$cross_compiling" != yes; then 2124 if { ac_try='./$ac_file' 2125 { (case "(($ac_try" in 2126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2127 *) ac_try_echo=$ac_try;; 2128esac 2129eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2130 (eval "$ac_try") 2>&5 2131 ac_status=$? 2132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2133 (exit $ac_status); }; }; then 2134 cross_compiling=no 2135 else 2136 if test "$cross_compiling" = maybe; then 2137 cross_compiling=yes 2138 else 2139 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2140If you meant to cross compile, use \`--host'. 2141See \`config.log' for more details." >&5 2142echo "$as_me: error: cannot run C compiled programs. 2143If you meant to cross compile, use \`--host'. 2144See \`config.log' for more details." >&2;} 2145 { (exit 1); exit 1; }; } 2146 fi 2147 fi 2148fi 2149{ echo "$as_me:$LINENO: result: yes" >&5 2150echo "${ECHO_T}yes" >&6; } 2151 2152rm -f a.out a.exe conftest$ac_cv_exeext b.out 2153ac_clean_files=$ac_clean_files_save 2154# Check that the compiler produces executables we can run. If not, either 2155# the compiler is broken, or we cross compile. 2156{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2157echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2158{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2159echo "${ECHO_T}$cross_compiling" >&6; } 2160 2161{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2162echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2163if { (ac_try="$ac_link" 2164case "(($ac_try" in 2165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2166 *) ac_try_echo=$ac_try;; 2167esac 2168eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2169 (eval "$ac_link") 2>&5 2170 ac_status=$? 2171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2172 (exit $ac_status); }; then 2173 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2174# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2175# work properly (i.e., refer to `conftest.exe'), while it won't with 2176# `rm'. 2177for ac_file in conftest.exe conftest conftest.*; do 2178 test -f "$ac_file" || continue 2179 case $ac_file in 2180 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2181 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2182 break;; 2183 * ) break;; 2184 esac 2185done 2186else 2187 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2188See \`config.log' for more details." >&5 2189echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2190See \`config.log' for more details." >&2;} 2191 { (exit 1); exit 1; }; } 2192fi 2193 2194rm -f conftest$ac_cv_exeext 2195{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2196echo "${ECHO_T}$ac_cv_exeext" >&6; } 2197 2198rm -f conftest.$ac_ext 2199EXEEXT=$ac_cv_exeext 2200ac_exeext=$EXEEXT 2201{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2202echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2203if test "${ac_cv_objext+set}" = set; then 2204 echo $ECHO_N "(cached) $ECHO_C" >&6 2205else 2206 cat >conftest.$ac_ext <<_ACEOF 2207/* confdefs.h. */ 2208_ACEOF 2209cat confdefs.h >>conftest.$ac_ext 2210cat >>conftest.$ac_ext <<_ACEOF 2211/* end confdefs.h. */ 2212 2213int 2214main () 2215{ 2216 2217 ; 2218 return 0; 2219} 2220_ACEOF 2221rm -f conftest.o conftest.obj 2222if { (ac_try="$ac_compile" 2223case "(($ac_try" in 2224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2225 *) ac_try_echo=$ac_try;; 2226esac 2227eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2228 (eval "$ac_compile") 2>&5 2229 ac_status=$? 2230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2231 (exit $ac_status); }; then 2232 for ac_file in conftest.o conftest.obj conftest.*; do 2233 test -f "$ac_file" || continue; 2234 case $ac_file in 2235 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2236 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2237 break;; 2238 esac 2239done 2240else 2241 echo "$as_me: failed program was:" >&5 2242sed 's/^/| /' conftest.$ac_ext >&5 2243 2244{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2245See \`config.log' for more details." >&5 2246echo "$as_me: error: cannot compute suffix of object files: cannot compile 2247See \`config.log' for more details." >&2;} 2248 { (exit 1); exit 1; }; } 2249fi 2250 2251rm -f conftest.$ac_cv_objext conftest.$ac_ext 2252fi 2253{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2254echo "${ECHO_T}$ac_cv_objext" >&6; } 2255OBJEXT=$ac_cv_objext 2256ac_objext=$OBJEXT 2257{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2258echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2259if test "${ac_cv_c_compiler_gnu+set}" = set; then 2260 echo $ECHO_N "(cached) $ECHO_C" >&6 2261else 2262 cat >conftest.$ac_ext <<_ACEOF 2263/* confdefs.h. */ 2264_ACEOF 2265cat confdefs.h >>conftest.$ac_ext 2266cat >>conftest.$ac_ext <<_ACEOF 2267/* end confdefs.h. */ 2268 2269int 2270main () 2271{ 2272#ifndef __GNUC__ 2273 choke me 2274#endif 2275 2276 ; 2277 return 0; 2278} 2279_ACEOF 2280rm -f conftest.$ac_objext 2281if { (ac_try="$ac_compile" 2282case "(($ac_try" in 2283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2284 *) ac_try_echo=$ac_try;; 2285esac 2286eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2287 (eval "$ac_compile") 2>conftest.er1 2288 ac_status=$? 2289 grep -v '^ *+' conftest.er1 >conftest.err 2290 rm -f conftest.er1 2291 cat conftest.err >&5 2292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2293 (exit $ac_status); } && 2294 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2295 { (case "(($ac_try" in 2296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2297 *) ac_try_echo=$ac_try;; 2298esac 2299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2300 (eval "$ac_try") 2>&5 2301 ac_status=$? 2302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2303 (exit $ac_status); }; } && 2304 { ac_try='test -s conftest.$ac_objext' 2305 { (case "(($ac_try" in 2306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2307 *) ac_try_echo=$ac_try;; 2308esac 2309eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2310 (eval "$ac_try") 2>&5 2311 ac_status=$? 2312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2313 (exit $ac_status); }; }; then 2314 ac_compiler_gnu=yes 2315else 2316 echo "$as_me: failed program was:" >&5 2317sed 's/^/| /' conftest.$ac_ext >&5 2318 2319 ac_compiler_gnu=no 2320fi 2321 2322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2323ac_cv_c_compiler_gnu=$ac_compiler_gnu 2324 2325fi 2326{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2327echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2328GCC=`test $ac_compiler_gnu = yes && echo yes` 2329ac_test_CFLAGS=${CFLAGS+set} 2330ac_save_CFLAGS=$CFLAGS 2331{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2332echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2333if test "${ac_cv_prog_cc_g+set}" = set; then 2334 echo $ECHO_N "(cached) $ECHO_C" >&6 2335else 2336 ac_save_c_werror_flag=$ac_c_werror_flag 2337 ac_c_werror_flag=yes 2338 ac_cv_prog_cc_g=no 2339 CFLAGS="-g" 2340 cat >conftest.$ac_ext <<_ACEOF 2341/* confdefs.h. */ 2342_ACEOF 2343cat confdefs.h >>conftest.$ac_ext 2344cat >>conftest.$ac_ext <<_ACEOF 2345/* end confdefs.h. */ 2346 2347int 2348main () 2349{ 2350 2351 ; 2352 return 0; 2353} 2354_ACEOF 2355rm -f conftest.$ac_objext 2356if { (ac_try="$ac_compile" 2357case "(($ac_try" in 2358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2359 *) ac_try_echo=$ac_try;; 2360esac 2361eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2362 (eval "$ac_compile") 2>conftest.er1 2363 ac_status=$? 2364 grep -v '^ *+' conftest.er1 >conftest.err 2365 rm -f conftest.er1 2366 cat conftest.err >&5 2367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2368 (exit $ac_status); } && 2369 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2370 { (case "(($ac_try" in 2371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2372 *) ac_try_echo=$ac_try;; 2373esac 2374eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2375 (eval "$ac_try") 2>&5 2376 ac_status=$? 2377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2378 (exit $ac_status); }; } && 2379 { ac_try='test -s conftest.$ac_objext' 2380 { (case "(($ac_try" in 2381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2382 *) ac_try_echo=$ac_try;; 2383esac 2384eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2385 (eval "$ac_try") 2>&5 2386 ac_status=$? 2387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2388 (exit $ac_status); }; }; then 2389 ac_cv_prog_cc_g=yes 2390else 2391 echo "$as_me: failed program was:" >&5 2392sed 's/^/| /' conftest.$ac_ext >&5 2393 2394 CFLAGS="" 2395 cat >conftest.$ac_ext <<_ACEOF 2396/* confdefs.h. */ 2397_ACEOF 2398cat confdefs.h >>conftest.$ac_ext 2399cat >>conftest.$ac_ext <<_ACEOF 2400/* end confdefs.h. */ 2401 2402int 2403main () 2404{ 2405 2406 ; 2407 return 0; 2408} 2409_ACEOF 2410rm -f conftest.$ac_objext 2411if { (ac_try="$ac_compile" 2412case "(($ac_try" in 2413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2414 *) ac_try_echo=$ac_try;; 2415esac 2416eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2417 (eval "$ac_compile") 2>conftest.er1 2418 ac_status=$? 2419 grep -v '^ *+' conftest.er1 >conftest.err 2420 rm -f conftest.er1 2421 cat conftest.err >&5 2422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2423 (exit $ac_status); } && 2424 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2425 { (case "(($ac_try" in 2426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2427 *) ac_try_echo=$ac_try;; 2428esac 2429eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2430 (eval "$ac_try") 2>&5 2431 ac_status=$? 2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2433 (exit $ac_status); }; } && 2434 { ac_try='test -s conftest.$ac_objext' 2435 { (case "(($ac_try" in 2436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2437 *) ac_try_echo=$ac_try;; 2438esac 2439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2440 (eval "$ac_try") 2>&5 2441 ac_status=$? 2442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2443 (exit $ac_status); }; }; then 2444 : 2445else 2446 echo "$as_me: failed program was:" >&5 2447sed 's/^/| /' conftest.$ac_ext >&5 2448 2449 ac_c_werror_flag=$ac_save_c_werror_flag 2450 CFLAGS="-g" 2451 cat >conftest.$ac_ext <<_ACEOF 2452/* confdefs.h. */ 2453_ACEOF 2454cat confdefs.h >>conftest.$ac_ext 2455cat >>conftest.$ac_ext <<_ACEOF 2456/* end confdefs.h. */ 2457 2458int 2459main () 2460{ 2461 2462 ; 2463 return 0; 2464} 2465_ACEOF 2466rm -f conftest.$ac_objext 2467if { (ac_try="$ac_compile" 2468case "(($ac_try" in 2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2470 *) ac_try_echo=$ac_try;; 2471esac 2472eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2473 (eval "$ac_compile") 2>conftest.er1 2474 ac_status=$? 2475 grep -v '^ *+' conftest.er1 >conftest.err 2476 rm -f conftest.er1 2477 cat conftest.err >&5 2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2479 (exit $ac_status); } && 2480 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2481 { (case "(($ac_try" in 2482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2483 *) ac_try_echo=$ac_try;; 2484esac 2485eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2486 (eval "$ac_try") 2>&5 2487 ac_status=$? 2488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2489 (exit $ac_status); }; } && 2490 { ac_try='test -s conftest.$ac_objext' 2491 { (case "(($ac_try" in 2492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2493 *) ac_try_echo=$ac_try;; 2494esac 2495eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2496 (eval "$ac_try") 2>&5 2497 ac_status=$? 2498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2499 (exit $ac_status); }; }; then 2500 ac_cv_prog_cc_g=yes 2501else 2502 echo "$as_me: failed program was:" >&5 2503sed 's/^/| /' conftest.$ac_ext >&5 2504 2505 2506fi 2507 2508rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2509fi 2510 2511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2512fi 2513 2514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2515 ac_c_werror_flag=$ac_save_c_werror_flag 2516fi 2517{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2518echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2519if test "$ac_test_CFLAGS" = set; then 2520 CFLAGS=$ac_save_CFLAGS 2521elif test $ac_cv_prog_cc_g = yes; then 2522 if test "$GCC" = yes; then 2523 CFLAGS="-g -O2" 2524 else 2525 CFLAGS="-g" 2526 fi 2527else 2528 if test "$GCC" = yes; then 2529 CFLAGS="-O2" 2530 else 2531 CFLAGS= 2532 fi 2533fi 2534{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2535echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2536if test "${ac_cv_prog_cc_c89+set}" = set; then 2537 echo $ECHO_N "(cached) $ECHO_C" >&6 2538else 2539 ac_cv_prog_cc_c89=no 2540ac_save_CC=$CC 2541cat >conftest.$ac_ext <<_ACEOF 2542/* confdefs.h. */ 2543_ACEOF 2544cat confdefs.h >>conftest.$ac_ext 2545cat >>conftest.$ac_ext <<_ACEOF 2546/* end confdefs.h. */ 2547#include <stdarg.h> 2548#include <stdio.h> 2549#include <sys/types.h> 2550#include <sys/stat.h> 2551/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2552struct buf { int x; }; 2553FILE * (*rcsopen) (struct buf *, struct stat *, int); 2554static char *e (p, i) 2555 char **p; 2556 int i; 2557{ 2558 return p[i]; 2559} 2560static char *f (char * (*g) (char **, int), char **p, ...) 2561{ 2562 char *s; 2563 va_list v; 2564 va_start (v,p); 2565 s = g (p, va_arg (v,int)); 2566 va_end (v); 2567 return s; 2568} 2569 2570/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2571 function prototypes and stuff, but not '\xHH' hex character constants. 2572 These don't provoke an error unfortunately, instead are silently treated 2573 as 'x'. The following induces an error, until -std is added to get 2574 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2575 array size at least. It's necessary to write '\x00'==0 to get something 2576 that's true only with -std. */ 2577int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2578 2579/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2580 inside strings and character constants. */ 2581#define FOO(x) 'x' 2582int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2583 2584int test (int i, double x); 2585struct s1 {int (*f) (int a);}; 2586struct s2 {int (*f) (double a);}; 2587int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2588int argc; 2589char **argv; 2590int 2591main () 2592{ 2593return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2594 ; 2595 return 0; 2596} 2597_ACEOF 2598for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2599 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2600do 2601 CC="$ac_save_CC $ac_arg" 2602 rm -f conftest.$ac_objext 2603if { (ac_try="$ac_compile" 2604case "(($ac_try" in 2605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2606 *) ac_try_echo=$ac_try;; 2607esac 2608eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2609 (eval "$ac_compile") 2>conftest.er1 2610 ac_status=$? 2611 grep -v '^ *+' conftest.er1 >conftest.err 2612 rm -f conftest.er1 2613 cat conftest.err >&5 2614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2615 (exit $ac_status); } && 2616 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2617 { (case "(($ac_try" in 2618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2619 *) ac_try_echo=$ac_try;; 2620esac 2621eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2622 (eval "$ac_try") 2>&5 2623 ac_status=$? 2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2625 (exit $ac_status); }; } && 2626 { ac_try='test -s conftest.$ac_objext' 2627 { (case "(($ac_try" in 2628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2629 *) ac_try_echo=$ac_try;; 2630esac 2631eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2632 (eval "$ac_try") 2>&5 2633 ac_status=$? 2634 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2635 (exit $ac_status); }; }; then 2636 ac_cv_prog_cc_c89=$ac_arg 2637else 2638 echo "$as_me: failed program was:" >&5 2639sed 's/^/| /' conftest.$ac_ext >&5 2640 2641 2642fi 2643 2644rm -f core conftest.err conftest.$ac_objext 2645 test "x$ac_cv_prog_cc_c89" != "xno" && break 2646done 2647rm -f conftest.$ac_ext 2648CC=$ac_save_CC 2649 2650fi 2651# AC_CACHE_VAL 2652case "x$ac_cv_prog_cc_c89" in 2653 x) 2654 { echo "$as_me:$LINENO: result: none needed" >&5 2655echo "${ECHO_T}none needed" >&6; } ;; 2656 xno) 2657 { echo "$as_me:$LINENO: result: unsupported" >&5 2658echo "${ECHO_T}unsupported" >&6; } ;; 2659 *) 2660 CC="$CC $ac_cv_prog_cc_c89" 2661 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2662echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2663esac 2664 2665 2666ac_ext=c 2667ac_cpp='$CPP $CPPFLAGS' 2668ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2669ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2670ac_compiler_gnu=$ac_cv_c_compiler_gnu 2671 2672 2673cat >>confdefs.h <<\_ACEOF 2674#define _GNU_SOURCE 1 2675_ACEOF 2676 2677 2678 2679# Check whether --enable-largefile was given. 2680if test "${enable_largefile+set}" = set; then 2681 enableval=$enable_largefile; 2682fi 2683 2684if test "$enable_largefile" != no; then 2685 2686 { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 2687echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } 2688if test "${ac_cv_sys_largefile_CC+set}" = set; then 2689 echo $ECHO_N "(cached) $ECHO_C" >&6 2690else 2691 ac_cv_sys_largefile_CC=no 2692 if test "$GCC" != yes; then 2693 ac_save_CC=$CC 2694 while :; do 2695 # IRIX 6.2 and later do not support large files by default, 2696 # so use the C compiler's -n32 option if that helps. 2697 cat >conftest.$ac_ext <<_ACEOF 2698/* confdefs.h. */ 2699_ACEOF 2700cat confdefs.h >>conftest.$ac_ext 2701cat >>conftest.$ac_ext <<_ACEOF 2702/* end confdefs.h. */ 2703#include <sys/types.h> 2704 /* Check that off_t can represent 2**63 - 1 correctly. 2705 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2706 since some C++ compilers masquerading as C compilers 2707 incorrectly reject 9223372036854775807. */ 2708#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2709 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2710 && LARGE_OFF_T % 2147483647 == 1) 2711 ? 1 : -1]; 2712int 2713main () 2714{ 2715 2716 ; 2717 return 0; 2718} 2719_ACEOF 2720 rm -f conftest.$ac_objext 2721if { (ac_try="$ac_compile" 2722case "(($ac_try" in 2723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2724 *) ac_try_echo=$ac_try;; 2725esac 2726eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2727 (eval "$ac_compile") 2>conftest.er1 2728 ac_status=$? 2729 grep -v '^ *+' conftest.er1 >conftest.err 2730 rm -f conftest.er1 2731 cat conftest.err >&5 2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2733 (exit $ac_status); } && 2734 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2735 { (case "(($ac_try" in 2736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2737 *) ac_try_echo=$ac_try;; 2738esac 2739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2740 (eval "$ac_try") 2>&5 2741 ac_status=$? 2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2743 (exit $ac_status); }; } && 2744 { ac_try='test -s conftest.$ac_objext' 2745 { (case "(($ac_try" in 2746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2747 *) ac_try_echo=$ac_try;; 2748esac 2749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2750 (eval "$ac_try") 2>&5 2751 ac_status=$? 2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2753 (exit $ac_status); }; }; then 2754 break 2755else 2756 echo "$as_me: failed program was:" >&5 2757sed 's/^/| /' conftest.$ac_ext >&5 2758 2759 2760fi 2761 2762rm -f core conftest.err conftest.$ac_objext 2763 CC="$CC -n32" 2764 rm -f conftest.$ac_objext 2765if { (ac_try="$ac_compile" 2766case "(($ac_try" in 2767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2768 *) ac_try_echo=$ac_try;; 2769esac 2770eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2771 (eval "$ac_compile") 2>conftest.er1 2772 ac_status=$? 2773 grep -v '^ *+' conftest.er1 >conftest.err 2774 rm -f conftest.er1 2775 cat conftest.err >&5 2776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2777 (exit $ac_status); } && 2778 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2779 { (case "(($ac_try" in 2780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2781 *) ac_try_echo=$ac_try;; 2782esac 2783eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2784 (eval "$ac_try") 2>&5 2785 ac_status=$? 2786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2787 (exit $ac_status); }; } && 2788 { ac_try='test -s conftest.$ac_objext' 2789 { (case "(($ac_try" in 2790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2791 *) ac_try_echo=$ac_try;; 2792esac 2793eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2794 (eval "$ac_try") 2>&5 2795 ac_status=$? 2796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2797 (exit $ac_status); }; }; then 2798 ac_cv_sys_largefile_CC=' -n32'; break 2799else 2800 echo "$as_me: failed program was:" >&5 2801sed 's/^/| /' conftest.$ac_ext >&5 2802 2803 2804fi 2805 2806rm -f core conftest.err conftest.$ac_objext 2807 break 2808 done 2809 CC=$ac_save_CC 2810 rm -f conftest.$ac_ext 2811 fi 2812fi 2813{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 2814echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } 2815 if test "$ac_cv_sys_largefile_CC" != no; then 2816 CC=$CC$ac_cv_sys_largefile_CC 2817 fi 2818 2819 { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 2820echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } 2821if test "${ac_cv_sys_file_offset_bits+set}" = set; then 2822 echo $ECHO_N "(cached) $ECHO_C" >&6 2823else 2824 while :; do 2825 ac_cv_sys_file_offset_bits=no 2826 cat >conftest.$ac_ext <<_ACEOF 2827/* confdefs.h. */ 2828_ACEOF 2829cat confdefs.h >>conftest.$ac_ext 2830cat >>conftest.$ac_ext <<_ACEOF 2831/* end confdefs.h. */ 2832#include <sys/types.h> 2833 /* Check that off_t can represent 2**63 - 1 correctly. 2834 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2835 since some C++ compilers masquerading as C compilers 2836 incorrectly reject 9223372036854775807. */ 2837#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2838 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2839 && LARGE_OFF_T % 2147483647 == 1) 2840 ? 1 : -1]; 2841int 2842main () 2843{ 2844 2845 ; 2846 return 0; 2847} 2848_ACEOF 2849rm -f conftest.$ac_objext 2850if { (ac_try="$ac_compile" 2851case "(($ac_try" in 2852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2853 *) ac_try_echo=$ac_try;; 2854esac 2855eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2856 (eval "$ac_compile") 2>conftest.er1 2857 ac_status=$? 2858 grep -v '^ *+' conftest.er1 >conftest.err 2859 rm -f conftest.er1 2860 cat conftest.err >&5 2861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2862 (exit $ac_status); } && 2863 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2864 { (case "(($ac_try" in 2865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2866 *) ac_try_echo=$ac_try;; 2867esac 2868eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2869 (eval "$ac_try") 2>&5 2870 ac_status=$? 2871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2872 (exit $ac_status); }; } && 2873 { ac_try='test -s conftest.$ac_objext' 2874 { (case "(($ac_try" in 2875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2876 *) ac_try_echo=$ac_try;; 2877esac 2878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2879 (eval "$ac_try") 2>&5 2880 ac_status=$? 2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2882 (exit $ac_status); }; }; then 2883 break 2884else 2885 echo "$as_me: failed program was:" >&5 2886sed 's/^/| /' conftest.$ac_ext >&5 2887 2888 2889fi 2890 2891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2892 cat >conftest.$ac_ext <<_ACEOF 2893/* confdefs.h. */ 2894_ACEOF 2895cat confdefs.h >>conftest.$ac_ext 2896cat >>conftest.$ac_ext <<_ACEOF 2897/* end confdefs.h. */ 2898#define _FILE_OFFSET_BITS 64 2899#include <sys/types.h> 2900 /* Check that off_t can represent 2**63 - 1 correctly. 2901 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2902 since some C++ compilers masquerading as C compilers 2903 incorrectly reject 9223372036854775807. */ 2904#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2905 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2906 && LARGE_OFF_T % 2147483647 == 1) 2907 ? 1 : -1]; 2908int 2909main () 2910{ 2911 2912 ; 2913 return 0; 2914} 2915_ACEOF 2916rm -f conftest.$ac_objext 2917if { (ac_try="$ac_compile" 2918case "(($ac_try" in 2919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2920 *) ac_try_echo=$ac_try;; 2921esac 2922eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2923 (eval "$ac_compile") 2>conftest.er1 2924 ac_status=$? 2925 grep -v '^ *+' conftest.er1 >conftest.err 2926 rm -f conftest.er1 2927 cat conftest.err >&5 2928 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2929 (exit $ac_status); } && 2930 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2931 { (case "(($ac_try" in 2932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2933 *) ac_try_echo=$ac_try;; 2934esac 2935eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2936 (eval "$ac_try") 2>&5 2937 ac_status=$? 2938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2939 (exit $ac_status); }; } && 2940 { ac_try='test -s conftest.$ac_objext' 2941 { (case "(($ac_try" in 2942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2943 *) ac_try_echo=$ac_try;; 2944esac 2945eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2946 (eval "$ac_try") 2>&5 2947 ac_status=$? 2948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2949 (exit $ac_status); }; }; then 2950 ac_cv_sys_file_offset_bits=64; break 2951else 2952 echo "$as_me: failed program was:" >&5 2953sed 's/^/| /' conftest.$ac_ext >&5 2954 2955 2956fi 2957 2958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2959 break 2960done 2961fi 2962{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 2963echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } 2964if test "$ac_cv_sys_file_offset_bits" != no; then 2965 2966cat >>confdefs.h <<_ACEOF 2967#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 2968_ACEOF 2969 2970fi 2971rm -f conftest* 2972 { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 2973echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } 2974if test "${ac_cv_sys_large_files+set}" = set; then 2975 echo $ECHO_N "(cached) $ECHO_C" >&6 2976else 2977 while :; do 2978 ac_cv_sys_large_files=no 2979 cat >conftest.$ac_ext <<_ACEOF 2980/* confdefs.h. */ 2981_ACEOF 2982cat confdefs.h >>conftest.$ac_ext 2983cat >>conftest.$ac_ext <<_ACEOF 2984/* end confdefs.h. */ 2985#include <sys/types.h> 2986 /* Check that off_t can represent 2**63 - 1 correctly. 2987 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2988 since some C++ compilers masquerading as C compilers 2989 incorrectly reject 9223372036854775807. */ 2990#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2991 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2992 && LARGE_OFF_T % 2147483647 == 1) 2993 ? 1 : -1]; 2994int 2995main () 2996{ 2997 2998 ; 2999 return 0; 3000} 3001_ACEOF 3002rm -f conftest.$ac_objext 3003if { (ac_try="$ac_compile" 3004case "(($ac_try" in 3005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3006 *) ac_try_echo=$ac_try;; 3007esac 3008eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3009 (eval "$ac_compile") 2>conftest.er1 3010 ac_status=$? 3011 grep -v '^ *+' conftest.er1 >conftest.err 3012 rm -f conftest.er1 3013 cat conftest.err >&5 3014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3015 (exit $ac_status); } && 3016 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3017 { (case "(($ac_try" in 3018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3019 *) ac_try_echo=$ac_try;; 3020esac 3021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3022 (eval "$ac_try") 2>&5 3023 ac_status=$? 3024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3025 (exit $ac_status); }; } && 3026 { ac_try='test -s conftest.$ac_objext' 3027 { (case "(($ac_try" in 3028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3029 *) ac_try_echo=$ac_try;; 3030esac 3031eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3032 (eval "$ac_try") 2>&5 3033 ac_status=$? 3034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3035 (exit $ac_status); }; }; then 3036 break 3037else 3038 echo "$as_me: failed program was:" >&5 3039sed 's/^/| /' conftest.$ac_ext >&5 3040 3041 3042fi 3043 3044rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3045 cat >conftest.$ac_ext <<_ACEOF 3046/* confdefs.h. */ 3047_ACEOF 3048cat confdefs.h >>conftest.$ac_ext 3049cat >>conftest.$ac_ext <<_ACEOF 3050/* end confdefs.h. */ 3051#define _LARGE_FILES 1 3052#include <sys/types.h> 3053 /* Check that off_t can represent 2**63 - 1 correctly. 3054 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3055 since some C++ compilers masquerading as C compilers 3056 incorrectly reject 9223372036854775807. */ 3057#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3058 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3059 && LARGE_OFF_T % 2147483647 == 1) 3060 ? 1 : -1]; 3061int 3062main () 3063{ 3064 3065 ; 3066 return 0; 3067} 3068_ACEOF 3069rm -f conftest.$ac_objext 3070if { (ac_try="$ac_compile" 3071case "(($ac_try" in 3072 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3073 *) ac_try_echo=$ac_try;; 3074esac 3075eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3076 (eval "$ac_compile") 2>conftest.er1 3077 ac_status=$? 3078 grep -v '^ *+' conftest.er1 >conftest.err 3079 rm -f conftest.er1 3080 cat conftest.err >&5 3081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3082 (exit $ac_status); } && 3083 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3084 { (case "(($ac_try" in 3085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3086 *) ac_try_echo=$ac_try;; 3087esac 3088eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3089 (eval "$ac_try") 2>&5 3090 ac_status=$? 3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3092 (exit $ac_status); }; } && 3093 { ac_try='test -s conftest.$ac_objext' 3094 { (case "(($ac_try" in 3095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3096 *) ac_try_echo=$ac_try;; 3097esac 3098eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3099 (eval "$ac_try") 2>&5 3100 ac_status=$? 3101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3102 (exit $ac_status); }; }; then 3103 ac_cv_sys_large_files=1; break 3104else 3105 echo "$as_me: failed program was:" >&5 3106sed 's/^/| /' conftest.$ac_ext >&5 3107 3108 3109fi 3110 3111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3112 break 3113done 3114fi 3115{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 3116echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } 3117if test "$ac_cv_sys_large_files" != no; then 3118 3119cat >>confdefs.h <<_ACEOF 3120#define _LARGE_FILES $ac_cv_sys_large_files 3121_ACEOF 3122 3123fi 3124rm -f conftest* 3125fi 3126 3127{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3128echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 3129if test "${ac_cv_c_const+set}" = set; then 3130 echo $ECHO_N "(cached) $ECHO_C" >&6 3131else 3132 cat >conftest.$ac_ext <<_ACEOF 3133/* confdefs.h. */ 3134_ACEOF 3135cat confdefs.h >>conftest.$ac_ext 3136cat >>conftest.$ac_ext <<_ACEOF 3137/* end confdefs.h. */ 3138 3139int 3140main () 3141{ 3142/* FIXME: Include the comments suggested by Paul. */ 3143#ifndef __cplusplus 3144 /* Ultrix mips cc rejects this. */ 3145 typedef int charset[2]; 3146 const charset cs; 3147 /* SunOS 4.1.1 cc rejects this. */ 3148 char const *const *pcpcc; 3149 char **ppc; 3150 /* NEC SVR4.0.2 mips cc rejects this. */ 3151 struct point {int x, y;}; 3152 static struct point const zero = {0,0}; 3153 /* AIX XL C 1.02.0.0 rejects this. 3154 It does not let you subtract one const X* pointer from another in 3155 an arm of an if-expression whose if-part is not a constant 3156 expression */ 3157 const char *g = "string"; 3158 pcpcc = &g + (g ? g-g : 0); 3159 /* HPUX 7.0 cc rejects these. */ 3160 ++pcpcc; 3161 ppc = (char**) pcpcc; 3162 pcpcc = (char const *const *) ppc; 3163 { /* SCO 3.2v4 cc rejects this. */ 3164 char *t; 3165 char const *s = 0 ? (char *) 0 : (char const *) 0; 3166 3167 *t++ = 0; 3168 if (s) return 0; 3169 } 3170 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3171 int x[] = {25, 17}; 3172 const int *foo = &x[0]; 3173 ++foo; 3174 } 3175 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3176 typedef const int *iptr; 3177 iptr p = 0; 3178 ++p; 3179 } 3180 { /* AIX XL C 1.02.0.0 rejects this saying 3181 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3182 struct s { int j; const int *ap[3]; }; 3183 struct s *b; b->j = 5; 3184 } 3185 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3186 const int foo = 10; 3187 if (!foo) return 0; 3188 } 3189 return !cs[0] && !zero.x; 3190#endif 3191 3192 ; 3193 return 0; 3194} 3195_ACEOF 3196rm -f conftest.$ac_objext 3197if { (ac_try="$ac_compile" 3198case "(($ac_try" in 3199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3200 *) ac_try_echo=$ac_try;; 3201esac 3202eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3203 (eval "$ac_compile") 2>conftest.er1 3204 ac_status=$? 3205 grep -v '^ *+' conftest.er1 >conftest.err 3206 rm -f conftest.er1 3207 cat conftest.err >&5 3208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3209 (exit $ac_status); } && 3210 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3211 { (case "(($ac_try" in 3212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3213 *) ac_try_echo=$ac_try;; 3214esac 3215eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3216 (eval "$ac_try") 2>&5 3217 ac_status=$? 3218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3219 (exit $ac_status); }; } && 3220 { ac_try='test -s conftest.$ac_objext' 3221 { (case "(($ac_try" in 3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3223 *) ac_try_echo=$ac_try;; 3224esac 3225eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3226 (eval "$ac_try") 2>&5 3227 ac_status=$? 3228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3229 (exit $ac_status); }; }; then 3230 ac_cv_c_const=yes 3231else 3232 echo "$as_me: failed program was:" >&5 3233sed 's/^/| /' conftest.$ac_ext >&5 3234 3235 ac_cv_c_const=no 3236fi 3237 3238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3239fi 3240{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3241echo "${ECHO_T}$ac_cv_c_const" >&6; } 3242if test $ac_cv_c_const = no; then 3243 3244cat >>confdefs.h <<\_ACEOF 3245#define const 3246_ACEOF 3247 3248fi 3249 3250{ echo "$as_me:$LINENO: checking for inline" >&5 3251echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 3252if test "${ac_cv_c_inline+set}" = set; then 3253 echo $ECHO_N "(cached) $ECHO_C" >&6 3254else 3255 ac_cv_c_inline=no 3256for ac_kw in inline __inline__ __inline; do 3257 cat >conftest.$ac_ext <<_ACEOF 3258/* confdefs.h. */ 3259_ACEOF 3260cat confdefs.h >>conftest.$ac_ext 3261cat >>conftest.$ac_ext <<_ACEOF 3262/* end confdefs.h. */ 3263#ifndef __cplusplus 3264typedef int foo_t; 3265static $ac_kw foo_t static_foo () {return 0; } 3266$ac_kw foo_t foo () {return 0; } 3267#endif 3268 3269_ACEOF 3270rm -f conftest.$ac_objext 3271if { (ac_try="$ac_compile" 3272case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275esac 3276eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3277 (eval "$ac_compile") 2>conftest.er1 3278 ac_status=$? 3279 grep -v '^ *+' conftest.er1 >conftest.err 3280 rm -f conftest.er1 3281 cat conftest.err >&5 3282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3283 (exit $ac_status); } && 3284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3285 { (case "(($ac_try" in 3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3287 *) ac_try_echo=$ac_try;; 3288esac 3289eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3290 (eval "$ac_try") 2>&5 3291 ac_status=$? 3292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3293 (exit $ac_status); }; } && 3294 { ac_try='test -s conftest.$ac_objext' 3295 { (case "(($ac_try" in 3296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3297 *) ac_try_echo=$ac_try;; 3298esac 3299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3300 (eval "$ac_try") 2>&5 3301 ac_status=$? 3302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3303 (exit $ac_status); }; }; then 3304 ac_cv_c_inline=$ac_kw 3305else 3306 echo "$as_me: failed program was:" >&5 3307sed 's/^/| /' conftest.$ac_ext >&5 3308 3309 3310fi 3311 3312rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3313 test "$ac_cv_c_inline" != no && break 3314done 3315 3316fi 3317{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3318echo "${ECHO_T}$ac_cv_c_inline" >&6; } 3319 3320 3321case $ac_cv_c_inline in 3322 inline | yes) ;; 3323 *) 3324 case $ac_cv_c_inline in 3325 no) ac_val=;; 3326 *) ac_val=$ac_cv_c_inline;; 3327 esac 3328 cat >>confdefs.h <<_ACEOF 3329#ifndef __cplusplus 3330#define inline $ac_val 3331#endif 3332_ACEOF 3333 ;; 3334esac 3335 3336 3337{ echo "$as_me:$LINENO: checking if $CC accepts -Wall" >&5 3338echo $ECHO_N "checking if $CC accepts -Wall... $ECHO_C" >&6; } 3339 pa_add_cflags__old_cflags="$CFLAGS" 3340 CFLAGS="$CFLAGS -Wall" 3341 cat >conftest.$ac_ext <<_ACEOF 3342/* confdefs.h. */ 3343_ACEOF 3344cat confdefs.h >>conftest.$ac_ext 3345cat >>conftest.$ac_ext <<_ACEOF 3346/* end confdefs.h. */ 3347#include <stdio.h> 3348int 3349main () 3350{ 3351printf("Hello, World!\n"); 3352 ; 3353 return 0; 3354} 3355_ACEOF 3356rm -f conftest.$ac_objext conftest$ac_exeext 3357if { (ac_try="$ac_link" 3358case "(($ac_try" in 3359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3360 *) ac_try_echo=$ac_try;; 3361esac 3362eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3363 (eval "$ac_link") 2>conftest.er1 3364 ac_status=$? 3365 grep -v '^ *+' conftest.er1 >conftest.err 3366 rm -f conftest.er1 3367 cat conftest.err >&5 3368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3369 (exit $ac_status); } && 3370 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3371 { (case "(($ac_try" in 3372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3373 *) ac_try_echo=$ac_try;; 3374esac 3375eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3376 (eval "$ac_try") 2>&5 3377 ac_status=$? 3378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3379 (exit $ac_status); }; } && 3380 { ac_try='test -s conftest$ac_exeext' 3381 { (case "(($ac_try" in 3382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3383 *) ac_try_echo=$ac_try;; 3384esac 3385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3386 (eval "$ac_try") 2>&5 3387 ac_status=$? 3388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3389 (exit $ac_status); }; }; then 3390 { echo "$as_me:$LINENO: result: yes" >&5 3391echo "${ECHO_T}yes" >&6; } 3392else 3393 echo "$as_me: failed program was:" >&5 3394sed 's/^/| /' conftest.$ac_ext >&5 3395 3396 { echo "$as_me:$LINENO: result: no" >&5 3397echo "${ECHO_T}no" >&6; } 3398 CFLAGS="$pa_add_cflags__old_cflags" 3399fi 3400 3401rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3402 conftest$ac_exeext conftest.$ac_ext 3403{ echo "$as_me:$LINENO: checking if $CC accepts -W" >&5 3404echo $ECHO_N "checking if $CC accepts -W... $ECHO_C" >&6; } 3405 pa_add_cflags__old_cflags="$CFLAGS" 3406 CFLAGS="$CFLAGS -W" 3407 cat >conftest.$ac_ext <<_ACEOF 3408/* confdefs.h. */ 3409_ACEOF 3410cat confdefs.h >>conftest.$ac_ext 3411cat >>conftest.$ac_ext <<_ACEOF 3412/* end confdefs.h. */ 3413#include <stdio.h> 3414int 3415main () 3416{ 3417printf("Hello, World!\n"); 3418 ; 3419 return 0; 3420} 3421_ACEOF 3422rm -f conftest.$ac_objext conftest$ac_exeext 3423if { (ac_try="$ac_link" 3424case "(($ac_try" in 3425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3426 *) ac_try_echo=$ac_try;; 3427esac 3428eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3429 (eval "$ac_link") 2>conftest.er1 3430 ac_status=$? 3431 grep -v '^ *+' conftest.er1 >conftest.err 3432 rm -f conftest.er1 3433 cat conftest.err >&5 3434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3435 (exit $ac_status); } && 3436 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3437 { (case "(($ac_try" in 3438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3439 *) ac_try_echo=$ac_try;; 3440esac 3441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3442 (eval "$ac_try") 2>&5 3443 ac_status=$? 3444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3445 (exit $ac_status); }; } && 3446 { ac_try='test -s conftest$ac_exeext' 3447 { (case "(($ac_try" in 3448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3449 *) ac_try_echo=$ac_try;; 3450esac 3451eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3452 (eval "$ac_try") 2>&5 3453 ac_status=$? 3454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3455 (exit $ac_status); }; }; then 3456 { echo "$as_me:$LINENO: result: yes" >&5 3457echo "${ECHO_T}yes" >&6; } 3458else 3459 echo "$as_me: failed program was:" >&5 3460sed 's/^/| /' conftest.$ac_ext >&5 3461 3462 { echo "$as_me:$LINENO: result: no" >&5 3463echo "${ECHO_T}no" >&6; } 3464 CFLAGS="$pa_add_cflags__old_cflags" 3465fi 3466 3467rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3468 conftest$ac_exeext conftest.$ac_ext 3469{ echo "$as_me:$LINENO: checking if $CC accepts -Wpointer-arith" >&5 3470echo $ECHO_N "checking if $CC accepts -Wpointer-arith... $ECHO_C" >&6; } 3471 pa_add_cflags__old_cflags="$CFLAGS" 3472 CFLAGS="$CFLAGS -Wpointer-arith" 3473 cat >conftest.$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 <stdio.h> 3480int 3481main () 3482{ 3483printf("Hello, World!\n"); 3484 ; 3485 return 0; 3486} 3487_ACEOF 3488rm -f conftest.$ac_objext conftest$ac_exeext 3489if { (ac_try="$ac_link" 3490case "(($ac_try" in 3491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3492 *) ac_try_echo=$ac_try;; 3493esac 3494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3495 (eval "$ac_link") 2>conftest.er1 3496 ac_status=$? 3497 grep -v '^ *+' conftest.er1 >conftest.err 3498 rm -f conftest.er1 3499 cat conftest.err >&5 3500 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3501 (exit $ac_status); } && 3502 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3503 { (case "(($ac_try" in 3504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3505 *) ac_try_echo=$ac_try;; 3506esac 3507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3508 (eval "$ac_try") 2>&5 3509 ac_status=$? 3510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3511 (exit $ac_status); }; } && 3512 { ac_try='test -s conftest$ac_exeext' 3513 { (case "(($ac_try" in 3514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3515 *) ac_try_echo=$ac_try;; 3516esac 3517eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3518 (eval "$ac_try") 2>&5 3519 ac_status=$? 3520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3521 (exit $ac_status); }; }; then 3522 { echo "$as_me:$LINENO: result: yes" >&5 3523echo "${ECHO_T}yes" >&6; } 3524else 3525 echo "$as_me: failed program was:" >&5 3526sed 's/^/| /' conftest.$ac_ext >&5 3527 3528 { echo "$as_me:$LINENO: result: no" >&5 3529echo "${ECHO_T}no" >&6; } 3530 CFLAGS="$pa_add_cflags__old_cflags" 3531fi 3532 3533rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3534 conftest$ac_exeext conftest.$ac_ext 3535{ echo "$as_me:$LINENO: checking if $CC accepts -Wbad-function-cast" >&5 3536echo $ECHO_N "checking if $CC accepts -Wbad-function-cast... $ECHO_C" >&6; } 3537 pa_add_cflags__old_cflags="$CFLAGS" 3538 CFLAGS="$CFLAGS -Wbad-function-cast" 3539 cat >conftest.$ac_ext <<_ACEOF 3540/* confdefs.h. */ 3541_ACEOF 3542cat confdefs.h >>conftest.$ac_ext 3543cat >>conftest.$ac_ext <<_ACEOF 3544/* end confdefs.h. */ 3545#include <stdio.h> 3546int 3547main () 3548{ 3549printf("Hello, World!\n"); 3550 ; 3551 return 0; 3552} 3553_ACEOF 3554rm -f conftest.$ac_objext conftest$ac_exeext 3555if { (ac_try="$ac_link" 3556case "(($ac_try" in 3557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3558 *) ac_try_echo=$ac_try;; 3559esac 3560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3561 (eval "$ac_link") 2>conftest.er1 3562 ac_status=$? 3563 grep -v '^ *+' conftest.er1 >conftest.err 3564 rm -f conftest.er1 3565 cat conftest.err >&5 3566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3567 (exit $ac_status); } && 3568 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3569 { (case "(($ac_try" in 3570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3571 *) ac_try_echo=$ac_try;; 3572esac 3573eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3574 (eval "$ac_try") 2>&5 3575 ac_status=$? 3576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3577 (exit $ac_status); }; } && 3578 { ac_try='test -s conftest$ac_exeext' 3579 { (case "(($ac_try" in 3580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3581 *) ac_try_echo=$ac_try;; 3582esac 3583eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3584 (eval "$ac_try") 2>&5 3585 ac_status=$? 3586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3587 (exit $ac_status); }; }; then 3588 { echo "$as_me:$LINENO: result: yes" >&5 3589echo "${ECHO_T}yes" >&6; } 3590else 3591 echo "$as_me: failed program was:" >&5 3592sed 's/^/| /' conftest.$ac_ext >&5 3593 3594 { echo "$as_me:$LINENO: result: no" >&5 3595echo "${ECHO_T}no" >&6; } 3596 CFLAGS="$pa_add_cflags__old_cflags" 3597fi 3598 3599rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3600 conftest$ac_exeext conftest.$ac_ext 3601{ echo "$as_me:$LINENO: checking if $CC accepts -Wcast-equal" >&5 3602echo $ECHO_N "checking if $CC accepts -Wcast-equal... $ECHO_C" >&6; } 3603 pa_add_cflags__old_cflags="$CFLAGS" 3604 CFLAGS="$CFLAGS -Wcast-equal" 3605 cat >conftest.$ac_ext <<_ACEOF 3606/* confdefs.h. */ 3607_ACEOF 3608cat confdefs.h >>conftest.$ac_ext 3609cat >>conftest.$ac_ext <<_ACEOF 3610/* end confdefs.h. */ 3611#include <stdio.h> 3612int 3613main () 3614{ 3615printf("Hello, World!\n"); 3616 ; 3617 return 0; 3618} 3619_ACEOF 3620rm -f conftest.$ac_objext conftest$ac_exeext 3621if { (ac_try="$ac_link" 3622case "(($ac_try" in 3623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3624 *) ac_try_echo=$ac_try;; 3625esac 3626eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3627 (eval "$ac_link") 2>conftest.er1 3628 ac_status=$? 3629 grep -v '^ *+' conftest.er1 >conftest.err 3630 rm -f conftest.er1 3631 cat conftest.err >&5 3632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3633 (exit $ac_status); } && 3634 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3635 { (case "(($ac_try" in 3636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3637 *) ac_try_echo=$ac_try;; 3638esac 3639eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3640 (eval "$ac_try") 2>&5 3641 ac_status=$? 3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3643 (exit $ac_status); }; } && 3644 { ac_try='test -s conftest$ac_exeext' 3645 { (case "(($ac_try" in 3646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3647 *) ac_try_echo=$ac_try;; 3648esac 3649eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3650 (eval "$ac_try") 2>&5 3651 ac_status=$? 3652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3653 (exit $ac_status); }; }; then 3654 { echo "$as_me:$LINENO: result: yes" >&5 3655echo "${ECHO_T}yes" >&6; } 3656else 3657 echo "$as_me: failed program was:" >&5 3658sed 's/^/| /' conftest.$ac_ext >&5 3659 3660 { echo "$as_me:$LINENO: result: no" >&5 3661echo "${ECHO_T}no" >&6; } 3662 CFLAGS="$pa_add_cflags__old_cflags" 3663fi 3664 3665rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3666 conftest$ac_exeext conftest.$ac_ext 3667{ echo "$as_me:$LINENO: checking if $CC accepts -Wstrict-prototypes" >&5 3668echo $ECHO_N "checking if $CC accepts -Wstrict-prototypes... $ECHO_C" >&6; } 3669 pa_add_cflags__old_cflags="$CFLAGS" 3670 CFLAGS="$CFLAGS -Wstrict-prototypes" 3671 cat >conftest.$ac_ext <<_ACEOF 3672/* confdefs.h. */ 3673_ACEOF 3674cat confdefs.h >>conftest.$ac_ext 3675cat >>conftest.$ac_ext <<_ACEOF 3676/* end confdefs.h. */ 3677#include <stdio.h> 3678int 3679main () 3680{ 3681printf("Hello, World!\n"); 3682 ; 3683 return 0; 3684} 3685_ACEOF 3686rm -f conftest.$ac_objext conftest$ac_exeext 3687if { (ac_try="$ac_link" 3688case "(($ac_try" in 3689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3690 *) ac_try_echo=$ac_try;; 3691esac 3692eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3693 (eval "$ac_link") 2>conftest.er1 3694 ac_status=$? 3695 grep -v '^ *+' conftest.er1 >conftest.err 3696 rm -f conftest.er1 3697 cat conftest.err >&5 3698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3699 (exit $ac_status); } && 3700 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3701 { (case "(($ac_try" in 3702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3703 *) ac_try_echo=$ac_try;; 3704esac 3705eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3706 (eval "$ac_try") 2>&5 3707 ac_status=$? 3708 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3709 (exit $ac_status); }; } && 3710 { ac_try='test -s conftest$ac_exeext' 3711 { (case "(($ac_try" in 3712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3713 *) ac_try_echo=$ac_try;; 3714esac 3715eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3716 (eval "$ac_try") 2>&5 3717 ac_status=$? 3718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3719 (exit $ac_status); }; }; then 3720 { echo "$as_me:$LINENO: result: yes" >&5 3721echo "${ECHO_T}yes" >&6; } 3722else 3723 echo "$as_me: failed program was:" >&5 3724sed 's/^/| /' conftest.$ac_ext >&5 3725 3726 { echo "$as_me:$LINENO: result: no" >&5 3727echo "${ECHO_T}no" >&6; } 3728 CFLAGS="$pa_add_cflags__old_cflags" 3729fi 3730 3731rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3732 conftest$ac_exeext conftest.$ac_ext 3733{ echo "$as_me:$LINENO: checking if $CC accepts -Wmissing-prototypes" >&5 3734echo $ECHO_N "checking if $CC accepts -Wmissing-prototypes... $ECHO_C" >&6; } 3735 pa_add_cflags__old_cflags="$CFLAGS" 3736 CFLAGS="$CFLAGS -Wmissing-prototypes" 3737 cat >conftest.$ac_ext <<_ACEOF 3738/* confdefs.h. */ 3739_ACEOF 3740cat confdefs.h >>conftest.$ac_ext 3741cat >>conftest.$ac_ext <<_ACEOF 3742/* end confdefs.h. */ 3743#include <stdio.h> 3744int 3745main () 3746{ 3747printf("Hello, World!\n"); 3748 ; 3749 return 0; 3750} 3751_ACEOF 3752rm -f conftest.$ac_objext conftest$ac_exeext 3753if { (ac_try="$ac_link" 3754case "(($ac_try" in 3755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3756 *) ac_try_echo=$ac_try;; 3757esac 3758eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3759 (eval "$ac_link") 2>conftest.er1 3760 ac_status=$? 3761 grep -v '^ *+' conftest.er1 >conftest.err 3762 rm -f conftest.er1 3763 cat conftest.err >&5 3764 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3765 (exit $ac_status); } && 3766 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3767 { (case "(($ac_try" in 3768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3769 *) ac_try_echo=$ac_try;; 3770esac 3771eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3772 (eval "$ac_try") 2>&5 3773 ac_status=$? 3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3775 (exit $ac_status); }; } && 3776 { ac_try='test -s conftest$ac_exeext' 3777 { (case "(($ac_try" in 3778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3779 *) ac_try_echo=$ac_try;; 3780esac 3781eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3782 (eval "$ac_try") 2>&5 3783 ac_status=$? 3784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3785 (exit $ac_status); }; }; then 3786 { echo "$as_me:$LINENO: result: yes" >&5 3787echo "${ECHO_T}yes" >&6; } 3788else 3789 echo "$as_me: failed program was:" >&5 3790sed 's/^/| /' conftest.$ac_ext >&5 3791 3792 { echo "$as_me:$LINENO: result: no" >&5 3793echo "${ECHO_T}no" >&6; } 3794 CFLAGS="$pa_add_cflags__old_cflags" 3795fi 3796 3797rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3798 conftest$ac_exeext conftest.$ac_ext 3799{ echo "$as_me:$LINENO: checking if $CC accepts -Wmissing-declarations" >&5 3800echo $ECHO_N "checking if $CC accepts -Wmissing-declarations... $ECHO_C" >&6; } 3801 pa_add_cflags__old_cflags="$CFLAGS" 3802 CFLAGS="$CFLAGS -Wmissing-declarations" 3803 cat >conftest.$ac_ext <<_ACEOF 3804/* confdefs.h. */ 3805_ACEOF 3806cat confdefs.h >>conftest.$ac_ext 3807cat >>conftest.$ac_ext <<_ACEOF 3808/* end confdefs.h. */ 3809#include <stdio.h> 3810int 3811main () 3812{ 3813printf("Hello, World!\n"); 3814 ; 3815 return 0; 3816} 3817_ACEOF 3818rm -f conftest.$ac_objext conftest$ac_exeext 3819if { (ac_try="$ac_link" 3820case "(($ac_try" in 3821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3822 *) ac_try_echo=$ac_try;; 3823esac 3824eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3825 (eval "$ac_link") 2>conftest.er1 3826 ac_status=$? 3827 grep -v '^ *+' conftest.er1 >conftest.err 3828 rm -f conftest.er1 3829 cat conftest.err >&5 3830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3831 (exit $ac_status); } && 3832 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3833 { (case "(($ac_try" in 3834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3835 *) ac_try_echo=$ac_try;; 3836esac 3837eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3838 (eval "$ac_try") 2>&5 3839 ac_status=$? 3840 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3841 (exit $ac_status); }; } && 3842 { ac_try='test -s conftest$ac_exeext' 3843 { (case "(($ac_try" in 3844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3845 *) ac_try_echo=$ac_try;; 3846esac 3847eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3848 (eval "$ac_try") 2>&5 3849 ac_status=$? 3850 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3851 (exit $ac_status); }; }; then 3852 { echo "$as_me:$LINENO: result: yes" >&5 3853echo "${ECHO_T}yes" >&6; } 3854else 3855 echo "$as_me: failed program was:" >&5 3856sed 's/^/| /' conftest.$ac_ext >&5 3857 3858 { echo "$as_me:$LINENO: result: no" >&5 3859echo "${ECHO_T}no" >&6; } 3860 CFLAGS="$pa_add_cflags__old_cflags" 3861fi 3862 3863rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3864 conftest$ac_exeext conftest.$ac_ext 3865{ echo "$as_me:$LINENO: checking if $CC accepts -Wnested-externs" >&5 3866echo $ECHO_N "checking if $CC accepts -Wnested-externs... $ECHO_C" >&6; } 3867 pa_add_cflags__old_cflags="$CFLAGS" 3868 CFLAGS="$CFLAGS -Wnested-externs" 3869 cat >conftest.$ac_ext <<_ACEOF 3870/* confdefs.h. */ 3871_ACEOF 3872cat confdefs.h >>conftest.$ac_ext 3873cat >>conftest.$ac_ext <<_ACEOF 3874/* end confdefs.h. */ 3875#include <stdio.h> 3876int 3877main () 3878{ 3879printf("Hello, World!\n"); 3880 ; 3881 return 0; 3882} 3883_ACEOF 3884rm -f conftest.$ac_objext conftest$ac_exeext 3885if { (ac_try="$ac_link" 3886case "(($ac_try" in 3887 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3888 *) ac_try_echo=$ac_try;; 3889esac 3890eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3891 (eval "$ac_link") 2>conftest.er1 3892 ac_status=$? 3893 grep -v '^ *+' conftest.er1 >conftest.err 3894 rm -f conftest.er1 3895 cat conftest.err >&5 3896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3897 (exit $ac_status); } && 3898 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3899 { (case "(($ac_try" in 3900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3901 *) ac_try_echo=$ac_try;; 3902esac 3903eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3904 (eval "$ac_try") 2>&5 3905 ac_status=$? 3906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3907 (exit $ac_status); }; } && 3908 { ac_try='test -s conftest$ac_exeext' 3909 { (case "(($ac_try" in 3910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3911 *) ac_try_echo=$ac_try;; 3912esac 3913eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3914 (eval "$ac_try") 2>&5 3915 ac_status=$? 3916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3917 (exit $ac_status); }; }; then 3918 { echo "$as_me:$LINENO: result: yes" >&5 3919echo "${ECHO_T}yes" >&6; } 3920else 3921 echo "$as_me: failed program was:" >&5 3922sed 's/^/| /' conftest.$ac_ext >&5 3923 3924 { echo "$as_me:$LINENO: result: no" >&5 3925echo "${ECHO_T}no" >&6; } 3926 CFLAGS="$pa_add_cflags__old_cflags" 3927fi 3928 3929rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3930 conftest$ac_exeext conftest.$ac_ext 3931{ echo "$as_me:$LINENO: checking if $CC accepts -Winline" >&5 3932echo $ECHO_N "checking if $CC accepts -Winline... $ECHO_C" >&6; } 3933 pa_add_cflags__old_cflags="$CFLAGS" 3934 CFLAGS="$CFLAGS -Winline" 3935 cat >conftest.$ac_ext <<_ACEOF 3936/* confdefs.h. */ 3937_ACEOF 3938cat confdefs.h >>conftest.$ac_ext 3939cat >>conftest.$ac_ext <<_ACEOF 3940/* end confdefs.h. */ 3941#include <stdio.h> 3942int 3943main () 3944{ 3945printf("Hello, World!\n"); 3946 ; 3947 return 0; 3948} 3949_ACEOF 3950rm -f conftest.$ac_objext conftest$ac_exeext 3951if { (ac_try="$ac_link" 3952case "(($ac_try" in 3953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3954 *) ac_try_echo=$ac_try;; 3955esac 3956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3957 (eval "$ac_link") 2>conftest.er1 3958 ac_status=$? 3959 grep -v '^ *+' conftest.er1 >conftest.err 3960 rm -f conftest.er1 3961 cat conftest.err >&5 3962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3963 (exit $ac_status); } && 3964 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3965 { (case "(($ac_try" in 3966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3967 *) ac_try_echo=$ac_try;; 3968esac 3969eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3970 (eval "$ac_try") 2>&5 3971 ac_status=$? 3972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3973 (exit $ac_status); }; } && 3974 { ac_try='test -s conftest$ac_exeext' 3975 { (case "(($ac_try" in 3976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3977 *) ac_try_echo=$ac_try;; 3978esac 3979eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3980 (eval "$ac_try") 2>&5 3981 ac_status=$? 3982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3983 (exit $ac_status); }; }; then 3984 { echo "$as_me:$LINENO: result: yes" >&5 3985echo "${ECHO_T}yes" >&6; } 3986else 3987 echo "$as_me: failed program was:" >&5 3988sed 's/^/| /' conftest.$ac_ext >&5 3989 3990 { echo "$as_me:$LINENO: result: no" >&5 3991echo "${ECHO_T}no" >&6; } 3992 CFLAGS="$pa_add_cflags__old_cflags" 3993fi 3994 3995rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3996 conftest$ac_exeext conftest.$ac_ext 3997{ echo "$as_me:$LINENO: checking if $CC accepts -Wshadow" >&5 3998echo $ECHO_N "checking if $CC accepts -Wshadow... $ECHO_C" >&6; } 3999 pa_add_cflags__old_cflags="$CFLAGS" 4000 CFLAGS="$CFLAGS -Wshadow" 4001 cat >conftest.$ac_ext <<_ACEOF 4002/* confdefs.h. */ 4003_ACEOF 4004cat confdefs.h >>conftest.$ac_ext 4005cat >>conftest.$ac_ext <<_ACEOF 4006/* end confdefs.h. */ 4007#include <stdio.h> 4008int 4009main () 4010{ 4011printf("Hello, World!\n"); 4012 ; 4013 return 0; 4014} 4015_ACEOF 4016rm -f conftest.$ac_objext conftest$ac_exeext 4017if { (ac_try="$ac_link" 4018case "(($ac_try" in 4019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4020 *) ac_try_echo=$ac_try;; 4021esac 4022eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4023 (eval "$ac_link") 2>conftest.er1 4024 ac_status=$? 4025 grep -v '^ *+' conftest.er1 >conftest.err 4026 rm -f conftest.er1 4027 cat conftest.err >&5 4028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4029 (exit $ac_status); } && 4030 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4031 { (case "(($ac_try" in 4032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4033 *) ac_try_echo=$ac_try;; 4034esac 4035eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4036 (eval "$ac_try") 2>&5 4037 ac_status=$? 4038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4039 (exit $ac_status); }; } && 4040 { ac_try='test -s conftest$ac_exeext' 4041 { (case "(($ac_try" in 4042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4043 *) ac_try_echo=$ac_try;; 4044esac 4045eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4046 (eval "$ac_try") 2>&5 4047 ac_status=$? 4048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4049 (exit $ac_status); }; }; then 4050 { echo "$as_me:$LINENO: result: yes" >&5 4051echo "${ECHO_T}yes" >&6; } 4052else 4053 echo "$as_me: failed program was:" >&5 4054sed 's/^/| /' conftest.$ac_ext >&5 4055 4056 { echo "$as_me:$LINENO: result: no" >&5 4057echo "${ECHO_T}no" >&6; } 4058 CFLAGS="$pa_add_cflags__old_cflags" 4059fi 4060 4061rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4062 conftest$ac_exeext conftest.$ac_ext 4063{ echo "$as_me:$LINENO: checking if $CC accepts -Wcast-align" >&5 4064echo $ECHO_N "checking if $CC accepts -Wcast-align... $ECHO_C" >&6; } 4065 pa_add_cflags__old_cflags="$CFLAGS" 4066 CFLAGS="$CFLAGS -Wcast-align" 4067 cat >conftest.$ac_ext <<_ACEOF 4068/* confdefs.h. */ 4069_ACEOF 4070cat confdefs.h >>conftest.$ac_ext 4071cat >>conftest.$ac_ext <<_ACEOF 4072/* end confdefs.h. */ 4073#include <stdio.h> 4074int 4075main () 4076{ 4077printf("Hello, World!\n"); 4078 ; 4079 return 0; 4080} 4081_ACEOF 4082rm -f conftest.$ac_objext conftest$ac_exeext 4083if { (ac_try="$ac_link" 4084case "(($ac_try" in 4085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4086 *) ac_try_echo=$ac_try;; 4087esac 4088eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4089 (eval "$ac_link") 2>conftest.er1 4090 ac_status=$? 4091 grep -v '^ *+' conftest.er1 >conftest.err 4092 rm -f conftest.er1 4093 cat conftest.err >&5 4094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4095 (exit $ac_status); } && 4096 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4097 { (case "(($ac_try" in 4098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4099 *) ac_try_echo=$ac_try;; 4100esac 4101eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4102 (eval "$ac_try") 2>&5 4103 ac_status=$? 4104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4105 (exit $ac_status); }; } && 4106 { ac_try='test -s conftest$ac_exeext' 4107 { (case "(($ac_try" in 4108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4109 *) ac_try_echo=$ac_try;; 4110esac 4111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4112 (eval "$ac_try") 2>&5 4113 ac_status=$? 4114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4115 (exit $ac_status); }; }; then 4116 { echo "$as_me:$LINENO: result: yes" >&5 4117echo "${ECHO_T}yes" >&6; } 4118else 4119 echo "$as_me: failed program was:" >&5 4120sed 's/^/| /' conftest.$ac_ext >&5 4121 4122 { echo "$as_me:$LINENO: result: no" >&5 4123echo "${ECHO_T}no" >&6; } 4124 CFLAGS="$pa_add_cflags__old_cflags" 4125fi 4126 4127rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4128 conftest$ac_exeext conftest.$ac_ext 4129{ echo "$as_me:$LINENO: checking if $CC accepts -pipe" >&5 4130echo $ECHO_N "checking if $CC accepts -pipe... $ECHO_C" >&6; } 4131 pa_add_cflags__old_cflags="$CFLAGS" 4132 CFLAGS="$CFLAGS -pipe" 4133 cat >conftest.$ac_ext <<_ACEOF 4134/* confdefs.h. */ 4135_ACEOF 4136cat confdefs.h >>conftest.$ac_ext 4137cat >>conftest.$ac_ext <<_ACEOF 4138/* end confdefs.h. */ 4139#include <stdio.h> 4140int 4141main () 4142{ 4143printf("Hello, World!\n"); 4144 ; 4145 return 0; 4146} 4147_ACEOF 4148rm -f conftest.$ac_objext conftest$ac_exeext 4149if { (ac_try="$ac_link" 4150case "(($ac_try" in 4151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4152 *) ac_try_echo=$ac_try;; 4153esac 4154eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4155 (eval "$ac_link") 2>conftest.er1 4156 ac_status=$? 4157 grep -v '^ *+' conftest.er1 >conftest.err 4158 rm -f conftest.er1 4159 cat conftest.err >&5 4160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4161 (exit $ac_status); } && 4162 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4163 { (case "(($ac_try" in 4164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4165 *) ac_try_echo=$ac_try;; 4166esac 4167eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4168 (eval "$ac_try") 2>&5 4169 ac_status=$? 4170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4171 (exit $ac_status); }; } && 4172 { ac_try='test -s conftest$ac_exeext' 4173 { (case "(($ac_try" in 4174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4175 *) ac_try_echo=$ac_try;; 4176esac 4177eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4178 (eval "$ac_try") 2>&5 4179 ac_status=$? 4180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4181 (exit $ac_status); }; }; then 4182 { echo "$as_me:$LINENO: result: yes" >&5 4183echo "${ECHO_T}yes" >&6; } 4184else 4185 echo "$as_me: failed program was:" >&5 4186sed 's/^/| /' conftest.$ac_ext >&5 4187 4188 { echo "$as_me:$LINENO: result: no" >&5 4189echo "${ECHO_T}no" >&6; } 4190 CFLAGS="$pa_add_cflags__old_cflags" 4191fi 4192 4193rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4194 conftest$ac_exeext conftest.$ac_ext 4195 4196ac_ext=c 4197ac_cpp='$CPP $CPPFLAGS' 4198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4200ac_compiler_gnu=$ac_cv_c_compiler_gnu 4201{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4202echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 4203# On Suns, sometimes $CPP names a directory. 4204if test -n "$CPP" && test -d "$CPP"; then 4205 CPP= 4206fi 4207if test -z "$CPP"; then 4208 if test "${ac_cv_prog_CPP+set}" = set; then 4209 echo $ECHO_N "(cached) $ECHO_C" >&6 4210else 4211 # Double quotes because CPP needs to be expanded 4212 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4213 do 4214 ac_preproc_ok=false 4215for ac_c_preproc_warn_flag in '' yes 4216do 4217 # Use a header file that comes with gcc, so configuring glibc 4218 # with a fresh cross-compiler works. 4219 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4220 # <limits.h> exists even on freestanding compilers. 4221 # On the NeXT, cc -E runs the code through the compiler's parser, 4222 # not just through cpp. "Syntax error" is here to catch this case. 4223 cat >conftest.$ac_ext <<_ACEOF 4224/* confdefs.h. */ 4225_ACEOF 4226cat confdefs.h >>conftest.$ac_ext 4227cat >>conftest.$ac_ext <<_ACEOF 4228/* end confdefs.h. */ 4229#ifdef __STDC__ 4230# include <limits.h> 4231#else 4232# include <assert.h> 4233#endif 4234 Syntax error 4235_ACEOF 4236if { (ac_try="$ac_cpp conftest.$ac_ext" 4237case "(($ac_try" in 4238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4239 *) ac_try_echo=$ac_try;; 4240esac 4241eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4242 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4243 ac_status=$? 4244 grep -v '^ *+' conftest.er1 >conftest.err 4245 rm -f conftest.er1 4246 cat conftest.err >&5 4247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4248 (exit $ac_status); } >/dev/null; then 4249 if test -s conftest.err; then 4250 ac_cpp_err=$ac_c_preproc_warn_flag 4251 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4252 else 4253 ac_cpp_err= 4254 fi 4255else 4256 ac_cpp_err=yes 4257fi 4258if test -z "$ac_cpp_err"; then 4259 : 4260else 4261 echo "$as_me: failed program was:" >&5 4262sed 's/^/| /' conftest.$ac_ext >&5 4263 4264 # Broken: fails on valid input. 4265continue 4266fi 4267 4268rm -f conftest.err conftest.$ac_ext 4269 4270 # OK, works on sane cases. Now check whether nonexistent headers 4271 # can be detected and how. 4272 cat >conftest.$ac_ext <<_ACEOF 4273/* confdefs.h. */ 4274_ACEOF 4275cat confdefs.h >>conftest.$ac_ext 4276cat >>conftest.$ac_ext <<_ACEOF 4277/* end confdefs.h. */ 4278#include <ac_nonexistent.h> 4279_ACEOF 4280if { (ac_try="$ac_cpp conftest.$ac_ext" 4281case "(($ac_try" in 4282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4283 *) ac_try_echo=$ac_try;; 4284esac 4285eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4286 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4287 ac_status=$? 4288 grep -v '^ *+' conftest.er1 >conftest.err 4289 rm -f conftest.er1 4290 cat conftest.err >&5 4291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4292 (exit $ac_status); } >/dev/null; then 4293 if test -s conftest.err; then 4294 ac_cpp_err=$ac_c_preproc_warn_flag 4295 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4296 else 4297 ac_cpp_err= 4298 fi 4299else 4300 ac_cpp_err=yes 4301fi 4302if test -z "$ac_cpp_err"; then 4303 # Broken: success on invalid input. 4304continue 4305else 4306 echo "$as_me: failed program was:" >&5 4307sed 's/^/| /' conftest.$ac_ext >&5 4308 4309 # Passes both tests. 4310ac_preproc_ok=: 4311break 4312fi 4313 4314rm -f conftest.err conftest.$ac_ext 4315 4316done 4317# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4318rm -f conftest.err conftest.$ac_ext 4319if $ac_preproc_ok; then 4320 break 4321fi 4322 4323 done 4324 ac_cv_prog_CPP=$CPP 4325 4326fi 4327 CPP=$ac_cv_prog_CPP 4328else 4329 ac_cv_prog_CPP=$CPP 4330fi 4331{ echo "$as_me:$LINENO: result: $CPP" >&5 4332echo "${ECHO_T}$CPP" >&6; } 4333ac_preproc_ok=false 4334for ac_c_preproc_warn_flag in '' yes 4335do 4336 # Use a header file that comes with gcc, so configuring glibc 4337 # with a fresh cross-compiler works. 4338 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4339 # <limits.h> exists even on freestanding compilers. 4340 # On the NeXT, cc -E runs the code through the compiler's parser, 4341 # not just through cpp. "Syntax error" is here to catch this case. 4342 cat >conftest.$ac_ext <<_ACEOF 4343/* confdefs.h. */ 4344_ACEOF 4345cat confdefs.h >>conftest.$ac_ext 4346cat >>conftest.$ac_ext <<_ACEOF 4347/* end confdefs.h. */ 4348#ifdef __STDC__ 4349# include <limits.h> 4350#else 4351# include <assert.h> 4352#endif 4353 Syntax error 4354_ACEOF 4355if { (ac_try="$ac_cpp conftest.$ac_ext" 4356case "(($ac_try" in 4357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4358 *) ac_try_echo=$ac_try;; 4359esac 4360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4361 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4362 ac_status=$? 4363 grep -v '^ *+' conftest.er1 >conftest.err 4364 rm -f conftest.er1 4365 cat conftest.err >&5 4366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4367 (exit $ac_status); } >/dev/null; then 4368 if test -s conftest.err; then 4369 ac_cpp_err=$ac_c_preproc_warn_flag 4370 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4371 else 4372 ac_cpp_err= 4373 fi 4374else 4375 ac_cpp_err=yes 4376fi 4377if test -z "$ac_cpp_err"; then 4378 : 4379else 4380 echo "$as_me: failed program was:" >&5 4381sed 's/^/| /' conftest.$ac_ext >&5 4382 4383 # Broken: fails on valid input. 4384continue 4385fi 4386 4387rm -f conftest.err conftest.$ac_ext 4388 4389 # OK, works on sane cases. Now check whether nonexistent headers 4390 # can be detected and how. 4391 cat >conftest.$ac_ext <<_ACEOF 4392/* confdefs.h. */ 4393_ACEOF 4394cat confdefs.h >>conftest.$ac_ext 4395cat >>conftest.$ac_ext <<_ACEOF 4396/* end confdefs.h. */ 4397#include <ac_nonexistent.h> 4398_ACEOF 4399if { (ac_try="$ac_cpp conftest.$ac_ext" 4400case "(($ac_try" in 4401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4402 *) ac_try_echo=$ac_try;; 4403esac 4404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4405 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4406 ac_status=$? 4407 grep -v '^ *+' conftest.er1 >conftest.err 4408 rm -f conftest.er1 4409 cat conftest.err >&5 4410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4411 (exit $ac_status); } >/dev/null; then 4412 if test -s conftest.err; then 4413 ac_cpp_err=$ac_c_preproc_warn_flag 4414 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4415 else 4416 ac_cpp_err= 4417 fi 4418else 4419 ac_cpp_err=yes 4420fi 4421if test -z "$ac_cpp_err"; then 4422 # Broken: success on invalid input. 4423continue 4424else 4425 echo "$as_me: failed program was:" >&5 4426sed 's/^/| /' conftest.$ac_ext >&5 4427 4428 # Passes both tests. 4429ac_preproc_ok=: 4430break 4431fi 4432 4433rm -f conftest.err conftest.$ac_ext 4434 4435done 4436# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4437rm -f conftest.err conftest.$ac_ext 4438if $ac_preproc_ok; then 4439 : 4440else 4441 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4442See \`config.log' for more details." >&5 4443echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4444See \`config.log' for more details." >&2;} 4445 { (exit 1); exit 1; }; } 4446fi 4447 4448ac_ext=c 4449ac_cpp='$CPP $CPPFLAGS' 4450ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4451ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4452ac_compiler_gnu=$ac_cv_c_compiler_gnu 4453 4454 4455{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4456echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4457if test "${ac_cv_path_GREP+set}" = set; then 4458 echo $ECHO_N "(cached) $ECHO_C" >&6 4459else 4460 # Extract the first word of "grep ggrep" to use in msg output 4461if test -z "$GREP"; then 4462set dummy grep ggrep; ac_prog_name=$2 4463if test "${ac_cv_path_GREP+set}" = set; then 4464 echo $ECHO_N "(cached) $ECHO_C" >&6 4465else 4466 ac_path_GREP_found=false 4467# Loop through the user's path and test for each of PROGNAME-LIST 4468as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4469for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4470do 4471 IFS=$as_save_IFS 4472 test -z "$as_dir" && as_dir=. 4473 for ac_prog in grep ggrep; do 4474 for ac_exec_ext in '' $ac_executable_extensions; do 4475 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4476 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 4477 # Check for GNU ac_path_GREP and select it if it is found. 4478 # Check for GNU $ac_path_GREP 4479case `"$ac_path_GREP" --version 2>&1` in 4480*GNU*) 4481 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4482*) 4483 ac_count=0 4484 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4485 while : 4486 do 4487 cat "conftest.in" "conftest.in" >"conftest.tmp" 4488 mv "conftest.tmp" "conftest.in" 4489 cp "conftest.in" "conftest.nl" 4490 echo 'GREP' >> "conftest.nl" 4491 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4492 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4493 ac_count=`expr $ac_count + 1` 4494 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4495 # Best one so far, save it but keep looking for a better one 4496 ac_cv_path_GREP="$ac_path_GREP" 4497 ac_path_GREP_max=$ac_count 4498 fi 4499 # 10*(2^10) chars as input seems more than enough 4500 test $ac_count -gt 10 && break 4501 done 4502 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4503esac 4504 4505 4506 $ac_path_GREP_found && break 3 4507 done 4508done 4509 4510done 4511IFS=$as_save_IFS 4512 4513 4514fi 4515 4516GREP="$ac_cv_path_GREP" 4517if test -z "$GREP"; then 4518 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4519echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4520 { (exit 1); exit 1; }; } 4521fi 4522 4523else 4524 ac_cv_path_GREP=$GREP 4525fi 4526 4527 4528fi 4529{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4530echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4531 GREP="$ac_cv_path_GREP" 4532 4533 4534{ echo "$as_me:$LINENO: checking for egrep" >&5 4535echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4536if test "${ac_cv_path_EGREP+set}" = set; then 4537 echo $ECHO_N "(cached) $ECHO_C" >&6 4538else 4539 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4540 then ac_cv_path_EGREP="$GREP -E" 4541 else 4542 # Extract the first word of "egrep" to use in msg output 4543if test -z "$EGREP"; then 4544set dummy egrep; ac_prog_name=$2 4545if test "${ac_cv_path_EGREP+set}" = set; then 4546 echo $ECHO_N "(cached) $ECHO_C" >&6 4547else 4548 ac_path_EGREP_found=false 4549# Loop through the user's path and test for each of PROGNAME-LIST 4550as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4551for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4552do 4553 IFS=$as_save_IFS 4554 test -z "$as_dir" && as_dir=. 4555 for ac_prog in egrep; do 4556 for ac_exec_ext in '' $ac_executable_extensions; do 4557 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4558 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 4559 # Check for GNU ac_path_EGREP and select it if it is found. 4560 # Check for GNU $ac_path_EGREP 4561case `"$ac_path_EGREP" --version 2>&1` in 4562*GNU*) 4563 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4564*) 4565 ac_count=0 4566 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4567 while : 4568 do 4569 cat "conftest.in" "conftest.in" >"conftest.tmp" 4570 mv "conftest.tmp" "conftest.in" 4571 cp "conftest.in" "conftest.nl" 4572 echo 'EGREP' >> "conftest.nl" 4573 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4574 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4575 ac_count=`expr $ac_count + 1` 4576 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4577 # Best one so far, save it but keep looking for a better one 4578 ac_cv_path_EGREP="$ac_path_EGREP" 4579 ac_path_EGREP_max=$ac_count 4580 fi 4581 # 10*(2^10) chars as input seems more than enough 4582 test $ac_count -gt 10 && break 4583 done 4584 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4585esac 4586 4587 4588 $ac_path_EGREP_found && break 3 4589 done 4590done 4591 4592done 4593IFS=$as_save_IFS 4594 4595 4596fi 4597 4598EGREP="$ac_cv_path_EGREP" 4599if test -z "$EGREP"; then 4600 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4601echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4602 { (exit 1); exit 1; }; } 4603fi 4604 4605else 4606 ac_cv_path_EGREP=$EGREP 4607fi 4608 4609 4610 fi 4611fi 4612{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4613echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4614 EGREP="$ac_cv_path_EGREP" 4615 4616 4617{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4618echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4619if test "${ac_cv_header_stdc+set}" = set; then 4620 echo $ECHO_N "(cached) $ECHO_C" >&6 4621else 4622 cat >conftest.$ac_ext <<_ACEOF 4623/* confdefs.h. */ 4624_ACEOF 4625cat confdefs.h >>conftest.$ac_ext 4626cat >>conftest.$ac_ext <<_ACEOF 4627/* end confdefs.h. */ 4628#include <stdlib.h> 4629#include <stdarg.h> 4630#include <string.h> 4631#include <float.h> 4632 4633int 4634main () 4635{ 4636 4637 ; 4638 return 0; 4639} 4640_ACEOF 4641rm -f conftest.$ac_objext 4642if { (ac_try="$ac_compile" 4643case "(($ac_try" in 4644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4645 *) ac_try_echo=$ac_try;; 4646esac 4647eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4648 (eval "$ac_compile") 2>conftest.er1 4649 ac_status=$? 4650 grep -v '^ *+' conftest.er1 >conftest.err 4651 rm -f conftest.er1 4652 cat conftest.err >&5 4653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4654 (exit $ac_status); } && 4655 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4656 { (case "(($ac_try" in 4657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4658 *) ac_try_echo=$ac_try;; 4659esac 4660eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4661 (eval "$ac_try") 2>&5 4662 ac_status=$? 4663 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4664 (exit $ac_status); }; } && 4665 { ac_try='test -s conftest.$ac_objext' 4666 { (case "(($ac_try" in 4667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4668 *) ac_try_echo=$ac_try;; 4669esac 4670eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4671 (eval "$ac_try") 2>&5 4672 ac_status=$? 4673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4674 (exit $ac_status); }; }; then 4675 ac_cv_header_stdc=yes 4676else 4677 echo "$as_me: failed program was:" >&5 4678sed 's/^/| /' conftest.$ac_ext >&5 4679 4680 ac_cv_header_stdc=no 4681fi 4682 4683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4684 4685if test $ac_cv_header_stdc = yes; then 4686 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4687 cat >conftest.$ac_ext <<_ACEOF 4688/* confdefs.h. */ 4689_ACEOF 4690cat confdefs.h >>conftest.$ac_ext 4691cat >>conftest.$ac_ext <<_ACEOF 4692/* end confdefs.h. */ 4693#include <string.h> 4694 4695_ACEOF 4696if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4697 $EGREP "memchr" >/dev/null 2>&1; then 4698 : 4699else 4700 ac_cv_header_stdc=no 4701fi 4702rm -f conftest* 4703 4704fi 4705 4706if test $ac_cv_header_stdc = yes; then 4707 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4708 cat >conftest.$ac_ext <<_ACEOF 4709/* confdefs.h. */ 4710_ACEOF 4711cat confdefs.h >>conftest.$ac_ext 4712cat >>conftest.$ac_ext <<_ACEOF 4713/* end confdefs.h. */ 4714#include <stdlib.h> 4715 4716_ACEOF 4717if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4718 $EGREP "free" >/dev/null 2>&1; then 4719 : 4720else 4721 ac_cv_header_stdc=no 4722fi 4723rm -f conftest* 4724 4725fi 4726 4727if test $ac_cv_header_stdc = yes; then 4728 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4729 if test "$cross_compiling" = yes; then 4730 : 4731else 4732 cat >conftest.$ac_ext <<_ACEOF 4733/* confdefs.h. */ 4734_ACEOF 4735cat confdefs.h >>conftest.$ac_ext 4736cat >>conftest.$ac_ext <<_ACEOF 4737/* end confdefs.h. */ 4738#include <ctype.h> 4739#include <stdlib.h> 4740#if ((' ' & 0x0FF) == 0x020) 4741# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4742# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4743#else 4744# define ISLOWER(c) \ 4745 (('a' <= (c) && (c) <= 'i') \ 4746 || ('j' <= (c) && (c) <= 'r') \ 4747 || ('s' <= (c) && (c) <= 'z')) 4748# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4749#endif 4750 4751#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4752int 4753main () 4754{ 4755 int i; 4756 for (i = 0; i < 256; i++) 4757 if (XOR (islower (i), ISLOWER (i)) 4758 || toupper (i) != TOUPPER (i)) 4759 return 2; 4760 return 0; 4761} 4762_ACEOF 4763rm -f conftest$ac_exeext 4764if { (ac_try="$ac_link" 4765case "(($ac_try" in 4766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4767 *) ac_try_echo=$ac_try;; 4768esac 4769eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4770 (eval "$ac_link") 2>&5 4771 ac_status=$? 4772 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4773 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4774 { (case "(($ac_try" in 4775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4776 *) ac_try_echo=$ac_try;; 4777esac 4778eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4779 (eval "$ac_try") 2>&5 4780 ac_status=$? 4781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4782 (exit $ac_status); }; }; then 4783 : 4784else 4785 echo "$as_me: program exited with status $ac_status" >&5 4786echo "$as_me: failed program was:" >&5 4787sed 's/^/| /' conftest.$ac_ext >&5 4788 4789( exit $ac_status ) 4790ac_cv_header_stdc=no 4791fi 4792rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4793fi 4794 4795 4796fi 4797fi 4798{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4799echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4800if test $ac_cv_header_stdc = yes; then 4801 4802cat >>confdefs.h <<\_ACEOF 4803#define STDC_HEADERS 1 4804_ACEOF 4805 4806fi 4807 4808# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4819 inttypes.h stdint.h unistd.h 4820do 4821as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4822{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4823echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4824if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4825 echo $ECHO_N "(cached) $ECHO_C" >&6 4826else 4827 cat >conftest.$ac_ext <<_ACEOF 4828/* confdefs.h. */ 4829_ACEOF 4830cat confdefs.h >>conftest.$ac_ext 4831cat >>conftest.$ac_ext <<_ACEOF 4832/* end confdefs.h. */ 4833$ac_includes_default 4834 4835#include <$ac_header> 4836_ACEOF 4837rm -f conftest.$ac_objext 4838if { (ac_try="$ac_compile" 4839case "(($ac_try" in 4840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4841 *) ac_try_echo=$ac_try;; 4842esac 4843eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4844 (eval "$ac_compile") 2>conftest.er1 4845 ac_status=$? 4846 grep -v '^ *+' conftest.er1 >conftest.err 4847 rm -f conftest.er1 4848 cat conftest.err >&5 4849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4850 (exit $ac_status); } && 4851 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4852 { (case "(($ac_try" in 4853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4854 *) ac_try_echo=$ac_try;; 4855esac 4856eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4857 (eval "$ac_try") 2>&5 4858 ac_status=$? 4859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4860 (exit $ac_status); }; } && 4861 { ac_try='test -s conftest.$ac_objext' 4862 { (case "(($ac_try" in 4863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4864 *) ac_try_echo=$ac_try;; 4865esac 4866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4867 (eval "$ac_try") 2>&5 4868 ac_status=$? 4869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4870 (exit $ac_status); }; }; then 4871 eval "$as_ac_Header=yes" 4872else 4873 echo "$as_me: failed program was:" >&5 4874sed 's/^/| /' conftest.$ac_ext >&5 4875 4876 eval "$as_ac_Header=no" 4877fi 4878 4879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4880fi 4881ac_res=`eval echo '${'$as_ac_Header'}'` 4882 { echo "$as_me:$LINENO: result: $ac_res" >&5 4883echo "${ECHO_T}$ac_res" >&6; } 4884if test `eval echo '${'$as_ac_Header'}'` = yes; then 4885 cat >>confdefs.h <<_ACEOF 4886#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4887_ACEOF 4888 4889fi 4890 4891done 4892 4893 4894 4895for ac_header in inttypes.h 4896do 4897as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4898if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4899 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4900echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4901if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4902 echo $ECHO_N "(cached) $ECHO_C" >&6 4903fi 4904ac_res=`eval echo '${'$as_ac_Header'}'` 4905 { echo "$as_me:$LINENO: result: $ac_res" >&5 4906echo "${ECHO_T}$ac_res" >&6; } 4907else 4908 # Is the header compilable? 4909{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 4910echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4911cat >conftest.$ac_ext <<_ACEOF 4912/* confdefs.h. */ 4913_ACEOF 4914cat confdefs.h >>conftest.$ac_ext 4915cat >>conftest.$ac_ext <<_ACEOF 4916/* end confdefs.h. */ 4917$ac_includes_default 4918#include <$ac_header> 4919_ACEOF 4920rm -f conftest.$ac_objext 4921if { (ac_try="$ac_compile" 4922case "(($ac_try" in 4923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4924 *) ac_try_echo=$ac_try;; 4925esac 4926eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4927 (eval "$ac_compile") 2>conftest.er1 4928 ac_status=$? 4929 grep -v '^ *+' conftest.er1 >conftest.err 4930 rm -f conftest.er1 4931 cat conftest.err >&5 4932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4933 (exit $ac_status); } && 4934 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4935 { (case "(($ac_try" in 4936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4937 *) ac_try_echo=$ac_try;; 4938esac 4939eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4940 (eval "$ac_try") 2>&5 4941 ac_status=$? 4942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4943 (exit $ac_status); }; } && 4944 { ac_try='test -s conftest.$ac_objext' 4945 { (case "(($ac_try" in 4946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4947 *) ac_try_echo=$ac_try;; 4948esac 4949eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4950 (eval "$ac_try") 2>&5 4951 ac_status=$? 4952 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4953 (exit $ac_status); }; }; then 4954 ac_header_compiler=yes 4955else 4956 echo "$as_me: failed program was:" >&5 4957sed 's/^/| /' conftest.$ac_ext >&5 4958 4959 ac_header_compiler=no 4960fi 4961 4962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4963{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4964echo "${ECHO_T}$ac_header_compiler" >&6; } 4965 4966# Is the header present? 4967{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 4968echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4969cat >conftest.$ac_ext <<_ACEOF 4970/* confdefs.h. */ 4971_ACEOF 4972cat confdefs.h >>conftest.$ac_ext 4973cat >>conftest.$ac_ext <<_ACEOF 4974/* end confdefs.h. */ 4975#include <$ac_header> 4976_ACEOF 4977if { (ac_try="$ac_cpp conftest.$ac_ext" 4978case "(($ac_try" in 4979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4980 *) ac_try_echo=$ac_try;; 4981esac 4982eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4983 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4984 ac_status=$? 4985 grep -v '^ *+' conftest.er1 >conftest.err 4986 rm -f conftest.er1 4987 cat conftest.err >&5 4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4989 (exit $ac_status); } >/dev/null; then 4990 if test -s conftest.err; then 4991 ac_cpp_err=$ac_c_preproc_warn_flag 4992 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4993 else 4994 ac_cpp_err= 4995 fi 4996else 4997 ac_cpp_err=yes 4998fi 4999if test -z "$ac_cpp_err"; then 5000 ac_header_preproc=yes 5001else 5002 echo "$as_me: failed program was:" >&5 5003sed 's/^/| /' conftest.$ac_ext >&5 5004 5005 ac_header_preproc=no 5006fi 5007 5008rm -f conftest.err conftest.$ac_ext 5009{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5010echo "${ECHO_T}$ac_header_preproc" >&6; } 5011 5012# So? What about this header? 5013case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5014 yes:no: ) 5015 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5016echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5017 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5018echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5019 ac_header_preproc=yes 5020 ;; 5021 no:yes:* ) 5022 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5023echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5024 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5025echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5026 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5027echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5028 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5029echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5030 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5031echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5032 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5033echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5034 5035 ;; 5036esac 5037{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5038echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5039if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5040 echo $ECHO_N "(cached) $ECHO_C" >&6 5041else 5042 eval "$as_ac_Header=\$ac_header_preproc" 5043fi 5044ac_res=`eval echo '${'$as_ac_Header'}'` 5045 { echo "$as_me:$LINENO: result: $ac_res" >&5 5046echo "${ECHO_T}$ac_res" >&6; } 5047 5048fi 5049if test `eval echo '${'$as_ac_Header'}'` = yes; then 5050 cat >>confdefs.h <<_ACEOF 5051#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5052_ACEOF 5053 5054fi 5055 5056done 5057 5058 5059for ac_header in sysexits.h 5060do 5061as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5062if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5063 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5064echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5065if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5066 echo $ECHO_N "(cached) $ECHO_C" >&6 5067fi 5068ac_res=`eval echo '${'$as_ac_Header'}'` 5069 { echo "$as_me:$LINENO: result: $ac_res" >&5 5070echo "${ECHO_T}$ac_res" >&6; } 5071else 5072 # Is the header compilable? 5073{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5074echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5075cat >conftest.$ac_ext <<_ACEOF 5076/* confdefs.h. */ 5077_ACEOF 5078cat confdefs.h >>conftest.$ac_ext 5079cat >>conftest.$ac_ext <<_ACEOF 5080/* end confdefs.h. */ 5081$ac_includes_default 5082#include <$ac_header> 5083_ACEOF 5084rm -f conftest.$ac_objext 5085if { (ac_try="$ac_compile" 5086case "(($ac_try" in 5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5088 *) ac_try_echo=$ac_try;; 5089esac 5090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5091 (eval "$ac_compile") 2>conftest.er1 5092 ac_status=$? 5093 grep -v '^ *+' conftest.er1 >conftest.err 5094 rm -f conftest.er1 5095 cat conftest.err >&5 5096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5097 (exit $ac_status); } && 5098 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5099 { (case "(($ac_try" in 5100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5101 *) ac_try_echo=$ac_try;; 5102esac 5103eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5104 (eval "$ac_try") 2>&5 5105 ac_status=$? 5106 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5107 (exit $ac_status); }; } && 5108 { ac_try='test -s conftest.$ac_objext' 5109 { (case "(($ac_try" in 5110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5111 *) ac_try_echo=$ac_try;; 5112esac 5113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5114 (eval "$ac_try") 2>&5 5115 ac_status=$? 5116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5117 (exit $ac_status); }; }; then 5118 ac_header_compiler=yes 5119else 5120 echo "$as_me: failed program was:" >&5 5121sed 's/^/| /' conftest.$ac_ext >&5 5122 5123 ac_header_compiler=no 5124fi 5125 5126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5127{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5128echo "${ECHO_T}$ac_header_compiler" >&6; } 5129 5130# Is the header present? 5131{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 5132echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5133cat >conftest.$ac_ext <<_ACEOF 5134/* confdefs.h. */ 5135_ACEOF 5136cat confdefs.h >>conftest.$ac_ext 5137cat >>conftest.$ac_ext <<_ACEOF 5138/* end confdefs.h. */ 5139#include <$ac_header> 5140_ACEOF 5141if { (ac_try="$ac_cpp conftest.$ac_ext" 5142case "(($ac_try" in 5143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5144 *) ac_try_echo=$ac_try;; 5145esac 5146eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5147 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5148 ac_status=$? 5149 grep -v '^ *+' conftest.er1 >conftest.err 5150 rm -f conftest.er1 5151 cat conftest.err >&5 5152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5153 (exit $ac_status); } >/dev/null; then 5154 if test -s conftest.err; then 5155 ac_cpp_err=$ac_c_preproc_warn_flag 5156 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5157 else 5158 ac_cpp_err= 5159 fi 5160else 5161 ac_cpp_err=yes 5162fi 5163if test -z "$ac_cpp_err"; then 5164 ac_header_preproc=yes 5165else 5166 echo "$as_me: failed program was:" >&5 5167sed 's/^/| /' conftest.$ac_ext >&5 5168 5169 ac_header_preproc=no 5170fi 5171 5172rm -f conftest.err conftest.$ac_ext 5173{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5174echo "${ECHO_T}$ac_header_preproc" >&6; } 5175 5176# So? What about this header? 5177case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5178 yes:no: ) 5179 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5180echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5181 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5182echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5183 ac_header_preproc=yes 5184 ;; 5185 no:yes:* ) 5186 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5187echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5188 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5189echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5190 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5191echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5192 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5193echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5194 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5195echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5196 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5197echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5198 5199 ;; 5200esac 5201{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5202echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5203if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5204 echo $ECHO_N "(cached) $ECHO_C" >&6 5205else 5206 eval "$as_ac_Header=\$ac_header_preproc" 5207fi 5208ac_res=`eval echo '${'$as_ac_Header'}'` 5209 { echo "$as_me:$LINENO: result: $ac_res" >&5 5210echo "${ECHO_T}$ac_res" >&6; } 5211 5212fi 5213if test `eval echo '${'$as_ac_Header'}'` = yes; then 5214 cat >>confdefs.h <<_ACEOF 5215#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5216_ACEOF 5217 5218fi 5219 5220done 5221 5222 5223for ac_header in getopt.h 5224do 5225as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5226if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5227 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5228echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5229if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5230 echo $ECHO_N "(cached) $ECHO_C" >&6 5231fi 5232ac_res=`eval echo '${'$as_ac_Header'}'` 5233 { echo "$as_me:$LINENO: result: $ac_res" >&5 5234echo "${ECHO_T}$ac_res" >&6; } 5235else 5236 # Is the header compilable? 5237{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5238echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5239cat >conftest.$ac_ext <<_ACEOF 5240/* confdefs.h. */ 5241_ACEOF 5242cat confdefs.h >>conftest.$ac_ext 5243cat >>conftest.$ac_ext <<_ACEOF 5244/* end confdefs.h. */ 5245$ac_includes_default 5246#include <$ac_header> 5247_ACEOF 5248rm -f conftest.$ac_objext 5249if { (ac_try="$ac_compile" 5250case "(($ac_try" in 5251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5252 *) ac_try_echo=$ac_try;; 5253esac 5254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5255 (eval "$ac_compile") 2>conftest.er1 5256 ac_status=$? 5257 grep -v '^ *+' conftest.er1 >conftest.err 5258 rm -f conftest.er1 5259 cat conftest.err >&5 5260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5261 (exit $ac_status); } && 5262 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5263 { (case "(($ac_try" in 5264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5265 *) ac_try_echo=$ac_try;; 5266esac 5267eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5268 (eval "$ac_try") 2>&5 5269 ac_status=$? 5270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5271 (exit $ac_status); }; } && 5272 { ac_try='test -s conftest.$ac_objext' 5273 { (case "(($ac_try" in 5274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5275 *) ac_try_echo=$ac_try;; 5276esac 5277eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5278 (eval "$ac_try") 2>&5 5279 ac_status=$? 5280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5281 (exit $ac_status); }; }; then 5282 ac_header_compiler=yes 5283else 5284 echo "$as_me: failed program was:" >&5 5285sed 's/^/| /' conftest.$ac_ext >&5 5286 5287 ac_header_compiler=no 5288fi 5289 5290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5291{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5292echo "${ECHO_T}$ac_header_compiler" >&6; } 5293 5294# Is the header present? 5295{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 5296echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5297cat >conftest.$ac_ext <<_ACEOF 5298/* confdefs.h. */ 5299_ACEOF 5300cat confdefs.h >>conftest.$ac_ext 5301cat >>conftest.$ac_ext <<_ACEOF 5302/* end confdefs.h. */ 5303#include <$ac_header> 5304_ACEOF 5305if { (ac_try="$ac_cpp conftest.$ac_ext" 5306case "(($ac_try" in 5307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5308 *) ac_try_echo=$ac_try;; 5309esac 5310eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5311 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5312 ac_status=$? 5313 grep -v '^ *+' conftest.er1 >conftest.err 5314 rm -f conftest.er1 5315 cat conftest.err >&5 5316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5317 (exit $ac_status); } >/dev/null; then 5318 if test -s conftest.err; then 5319 ac_cpp_err=$ac_c_preproc_warn_flag 5320 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5321 else 5322 ac_cpp_err= 5323 fi 5324else 5325 ac_cpp_err=yes 5326fi 5327if test -z "$ac_cpp_err"; then 5328 ac_header_preproc=yes 5329else 5330 echo "$as_me: failed program was:" >&5 5331sed 's/^/| /' conftest.$ac_ext >&5 5332 5333 ac_header_preproc=no 5334fi 5335 5336rm -f conftest.err conftest.$ac_ext 5337{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5338echo "${ECHO_T}$ac_header_preproc" >&6; } 5339 5340# So? What about this header? 5341case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5342 yes:no: ) 5343 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5344echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5345 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5346echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5347 ac_header_preproc=yes 5348 ;; 5349 no:yes:* ) 5350 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5351echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5352 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5353echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5354 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5355echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5356 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5357echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5358 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5359echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5360 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5361echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5362 5363 ;; 5364esac 5365{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5366echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5367if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5368 echo $ECHO_N "(cached) $ECHO_C" >&6 5369else 5370 eval "$as_ac_Header=\$ac_header_preproc" 5371fi 5372ac_res=`eval echo '${'$as_ac_Header'}'` 5373 { echo "$as_me:$LINENO: result: $ac_res" >&5 5374echo "${ECHO_T}$ac_res" >&6; } 5375 5376fi 5377if test `eval echo '${'$as_ac_Header'}'` = yes; then 5378 cat >>confdefs.h <<_ACEOF 5379#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5380_ACEOF 5381 5382fi 5383 5384done 5385 5386 5387for ac_header in endian.h 5388do 5389as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5390if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5391 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5392echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5393if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5394 echo $ECHO_N "(cached) $ECHO_C" >&6 5395fi 5396ac_res=`eval echo '${'$as_ac_Header'}'` 5397 { echo "$as_me:$LINENO: result: $ac_res" >&5 5398echo "${ECHO_T}$ac_res" >&6; } 5399else 5400 # Is the header compilable? 5401{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5402echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5403cat >conftest.$ac_ext <<_ACEOF 5404/* confdefs.h. */ 5405_ACEOF 5406cat confdefs.h >>conftest.$ac_ext 5407cat >>conftest.$ac_ext <<_ACEOF 5408/* end confdefs.h. */ 5409$ac_includes_default 5410#include <$ac_header> 5411_ACEOF 5412rm -f conftest.$ac_objext 5413if { (ac_try="$ac_compile" 5414case "(($ac_try" in 5415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5416 *) ac_try_echo=$ac_try;; 5417esac 5418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5419 (eval "$ac_compile") 2>conftest.er1 5420 ac_status=$? 5421 grep -v '^ *+' conftest.er1 >conftest.err 5422 rm -f conftest.er1 5423 cat conftest.err >&5 5424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5425 (exit $ac_status); } && 5426 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5427 { (case "(($ac_try" in 5428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5429 *) ac_try_echo=$ac_try;; 5430esac 5431eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5432 (eval "$ac_try") 2>&5 5433 ac_status=$? 5434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5435 (exit $ac_status); }; } && 5436 { ac_try='test -s conftest.$ac_objext' 5437 { (case "(($ac_try" in 5438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5439 *) ac_try_echo=$ac_try;; 5440esac 5441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5442 (eval "$ac_try") 2>&5 5443 ac_status=$? 5444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5445 (exit $ac_status); }; }; then 5446 ac_header_compiler=yes 5447else 5448 echo "$as_me: failed program was:" >&5 5449sed 's/^/| /' conftest.$ac_ext >&5 5450 5451 ac_header_compiler=no 5452fi 5453 5454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5455{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5456echo "${ECHO_T}$ac_header_compiler" >&6; } 5457 5458# Is the header present? 5459{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 5460echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5461cat >conftest.$ac_ext <<_ACEOF 5462/* confdefs.h. */ 5463_ACEOF 5464cat confdefs.h >>conftest.$ac_ext 5465cat >>conftest.$ac_ext <<_ACEOF 5466/* end confdefs.h. */ 5467#include <$ac_header> 5468_ACEOF 5469if { (ac_try="$ac_cpp conftest.$ac_ext" 5470case "(($ac_try" in 5471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5472 *) ac_try_echo=$ac_try;; 5473esac 5474eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5475 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5476 ac_status=$? 5477 grep -v '^ *+' conftest.er1 >conftest.err 5478 rm -f conftest.er1 5479 cat conftest.err >&5 5480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5481 (exit $ac_status); } >/dev/null; then 5482 if test -s conftest.err; then 5483 ac_cpp_err=$ac_c_preproc_warn_flag 5484 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5485 else 5486 ac_cpp_err= 5487 fi 5488else 5489 ac_cpp_err=yes 5490fi 5491if test -z "$ac_cpp_err"; then 5492 ac_header_preproc=yes 5493else 5494 echo "$as_me: failed program was:" >&5 5495sed 's/^/| /' conftest.$ac_ext >&5 5496 5497 ac_header_preproc=no 5498fi 5499 5500rm -f conftest.err conftest.$ac_ext 5501{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5502echo "${ECHO_T}$ac_header_preproc" >&6; } 5503 5504# So? What about this header? 5505case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5506 yes:no: ) 5507 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5508echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5509 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5510echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5511 ac_header_preproc=yes 5512 ;; 5513 no:yes:* ) 5514 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5515echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5516 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5517echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5518 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5519echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5520 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5521echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5522 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5523echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5524 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5525echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5526 5527 ;; 5528esac 5529{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5530echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5531if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5532 echo $ECHO_N "(cached) $ECHO_C" >&6 5533else 5534 eval "$as_ac_Header=\$ac_header_preproc" 5535fi 5536ac_res=`eval echo '${'$as_ac_Header'}'` 5537 { echo "$as_me:$LINENO: result: $ac_res" >&5 5538echo "${ECHO_T}$ac_res" >&6; } 5539 5540fi 5541if test `eval echo '${'$as_ac_Header'}'` = yes; then 5542 cat >>confdefs.h <<_ACEOF 5543#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5544_ACEOF 5545 5546fi 5547 5548done 5549 5550 5551{ echo "$as_me:$LINENO: checking for off_t" >&5 5552echo $ECHO_N "checking for off_t... $ECHO_C" >&6; } 5553if test "${ac_cv_type_off_t+set}" = set; then 5554 echo $ECHO_N "(cached) $ECHO_C" >&6 5555else 5556 cat >conftest.$ac_ext <<_ACEOF 5557/* confdefs.h. */ 5558_ACEOF 5559cat confdefs.h >>conftest.$ac_ext 5560cat >>conftest.$ac_ext <<_ACEOF 5561/* end confdefs.h. */ 5562$ac_includes_default 5563typedef off_t ac__type_new_; 5564int 5565main () 5566{ 5567if ((ac__type_new_ *) 0) 5568 return 0; 5569if (sizeof (ac__type_new_)) 5570 return 0; 5571 ; 5572 return 0; 5573} 5574_ACEOF 5575rm -f conftest.$ac_objext 5576if { (ac_try="$ac_compile" 5577case "(($ac_try" in 5578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5579 *) ac_try_echo=$ac_try;; 5580esac 5581eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5582 (eval "$ac_compile") 2>conftest.er1 5583 ac_status=$? 5584 grep -v '^ *+' conftest.er1 >conftest.err 5585 rm -f conftest.er1 5586 cat conftest.err >&5 5587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5588 (exit $ac_status); } && 5589 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5590 { (case "(($ac_try" in 5591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5592 *) ac_try_echo=$ac_try;; 5593esac 5594eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5595 (eval "$ac_try") 2>&5 5596 ac_status=$? 5597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5598 (exit $ac_status); }; } && 5599 { ac_try='test -s conftest.$ac_objext' 5600 { (case "(($ac_try" in 5601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5602 *) ac_try_echo=$ac_try;; 5603esac 5604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5605 (eval "$ac_try") 2>&5 5606 ac_status=$? 5607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5608 (exit $ac_status); }; }; then 5609 ac_cv_type_off_t=yes 5610else 5611 echo "$as_me: failed program was:" >&5 5612sed 's/^/| /' conftest.$ac_ext >&5 5613 5614 ac_cv_type_off_t=no 5615fi 5616 5617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5618fi 5619{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 5620echo "${ECHO_T}$ac_cv_type_off_t" >&6; } 5621if test $ac_cv_type_off_t = yes; then 5622 : 5623else 5624 5625cat >>confdefs.h <<_ACEOF 5626#define off_t signed long 5627_ACEOF 5628 5629fi 5630 5631{ echo "$as_me:$LINENO: checking for size_t" >&5 5632echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 5633if test "${ac_cv_type_size_t+set}" = set; then 5634 echo $ECHO_N "(cached) $ECHO_C" >&6 5635else 5636 cat >conftest.$ac_ext <<_ACEOF 5637/* confdefs.h. */ 5638_ACEOF 5639cat confdefs.h >>conftest.$ac_ext 5640cat >>conftest.$ac_ext <<_ACEOF 5641/* end confdefs.h. */ 5642$ac_includes_default 5643typedef size_t ac__type_new_; 5644int 5645main () 5646{ 5647if ((ac__type_new_ *) 0) 5648 return 0; 5649if (sizeof (ac__type_new_)) 5650 return 0; 5651 ; 5652 return 0; 5653} 5654_ACEOF 5655rm -f conftest.$ac_objext 5656if { (ac_try="$ac_compile" 5657case "(($ac_try" in 5658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5659 *) ac_try_echo=$ac_try;; 5660esac 5661eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5662 (eval "$ac_compile") 2>conftest.er1 5663 ac_status=$? 5664 grep -v '^ *+' conftest.er1 >conftest.err 5665 rm -f conftest.er1 5666 cat conftest.err >&5 5667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5668 (exit $ac_status); } && 5669 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5670 { (case "(($ac_try" in 5671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5672 *) ac_try_echo=$ac_try;; 5673esac 5674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5675 (eval "$ac_try") 2>&5 5676 ac_status=$? 5677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5678 (exit $ac_status); }; } && 5679 { ac_try='test -s conftest.$ac_objext' 5680 { (case "(($ac_try" in 5681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5682 *) ac_try_echo=$ac_try;; 5683esac 5684eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5685 (eval "$ac_try") 2>&5 5686 ac_status=$? 5687 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5688 (exit $ac_status); }; }; then 5689 ac_cv_type_size_t=yes 5690else 5691 echo "$as_me: failed program was:" >&5 5692sed 's/^/| /' conftest.$ac_ext >&5 5693 5694 ac_cv_type_size_t=no 5695fi 5696 5697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5698fi 5699{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 5700echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 5701if test $ac_cv_type_size_t = yes; then 5702 : 5703else 5704 5705cat >>confdefs.h <<_ACEOF 5706#define size_t unsigned long 5707_ACEOF 5708 5709fi 5710 5711{ echo "$as_me:$LINENO: checking for ssize_t" >&5 5712echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; } 5713if test "${ac_cv_type_ssize_t+set}" = set; then 5714 echo $ECHO_N "(cached) $ECHO_C" >&6 5715else 5716 cat >conftest.$ac_ext <<_ACEOF 5717/* confdefs.h. */ 5718_ACEOF 5719cat confdefs.h >>conftest.$ac_ext 5720cat >>conftest.$ac_ext <<_ACEOF 5721/* end confdefs.h. */ 5722$ac_includes_default 5723typedef ssize_t ac__type_new_; 5724int 5725main () 5726{ 5727if ((ac__type_new_ *) 0) 5728 return 0; 5729if (sizeof (ac__type_new_)) 5730 return 0; 5731 ; 5732 return 0; 5733} 5734_ACEOF 5735rm -f conftest.$ac_objext 5736if { (ac_try="$ac_compile" 5737case "(($ac_try" in 5738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5739 *) ac_try_echo=$ac_try;; 5740esac 5741eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5742 (eval "$ac_compile") 2>conftest.er1 5743 ac_status=$? 5744 grep -v '^ *+' conftest.er1 >conftest.err 5745 rm -f conftest.er1 5746 cat conftest.err >&5 5747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5748 (exit $ac_status); } && 5749 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5750 { (case "(($ac_try" in 5751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5752 *) ac_try_echo=$ac_try;; 5753esac 5754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5755 (eval "$ac_try") 2>&5 5756 ac_status=$? 5757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5758 (exit $ac_status); }; } && 5759 { ac_try='test -s conftest.$ac_objext' 5760 { (case "(($ac_try" in 5761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5762 *) ac_try_echo=$ac_try;; 5763esac 5764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5765 (eval "$ac_try") 2>&5 5766 ac_status=$? 5767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5768 (exit $ac_status); }; }; then 5769 ac_cv_type_ssize_t=yes 5770else 5771 echo "$as_me: failed program was:" >&5 5772sed 's/^/| /' conftest.$ac_ext >&5 5773 5774 ac_cv_type_ssize_t=no 5775fi 5776 5777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5778fi 5779{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 5780echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; } 5781if test $ac_cv_type_ssize_t = yes; then 5782 : 5783else 5784 5785cat >>confdefs.h <<_ACEOF 5786#define ssize_t signed long 5787_ACEOF 5788 5789fi 5790 5791 5792 5793for ac_func in lchown 5794do 5795as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5796{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5797echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5798if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5799 echo $ECHO_N "(cached) $ECHO_C" >&6 5800else 5801 cat >conftest.$ac_ext <<_ACEOF 5802/* confdefs.h. */ 5803_ACEOF 5804cat confdefs.h >>conftest.$ac_ext 5805cat >>conftest.$ac_ext <<_ACEOF 5806/* end confdefs.h. */ 5807/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5808 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5809#define $ac_func innocuous_$ac_func 5810 5811/* System header to define __stub macros and hopefully few prototypes, 5812 which can conflict with char $ac_func (); below. 5813 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5814 <limits.h> exists even on freestanding compilers. */ 5815 5816#ifdef __STDC__ 5817# include <limits.h> 5818#else 5819# include <assert.h> 5820#endif 5821 5822#undef $ac_func 5823 5824/* Override any GCC internal prototype to avoid an error. 5825 Use char because int might match the return type of a GCC 5826 builtin and then its argument prototype would still apply. */ 5827#ifdef __cplusplus 5828extern "C" 5829#endif 5830char $ac_func (); 5831/* The GNU C library defines this for functions which it implements 5832 to always fail with ENOSYS. Some functions are actually named 5833 something starting with __ and the normal name is an alias. */ 5834#if defined __stub_$ac_func || defined __stub___$ac_func 5835choke me 5836#endif 5837 5838int 5839main () 5840{ 5841return $ac_func (); 5842 ; 5843 return 0; 5844} 5845_ACEOF 5846rm -f conftest.$ac_objext conftest$ac_exeext 5847if { (ac_try="$ac_link" 5848case "(($ac_try" in 5849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5850 *) ac_try_echo=$ac_try;; 5851esac 5852eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5853 (eval "$ac_link") 2>conftest.er1 5854 ac_status=$? 5855 grep -v '^ *+' conftest.er1 >conftest.err 5856 rm -f conftest.er1 5857 cat conftest.err >&5 5858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5859 (exit $ac_status); } && 5860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5861 { (case "(($ac_try" in 5862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5863 *) ac_try_echo=$ac_try;; 5864esac 5865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5866 (eval "$ac_try") 2>&5 5867 ac_status=$? 5868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5869 (exit $ac_status); }; } && 5870 { ac_try='test -s conftest$ac_exeext' 5871 { (case "(($ac_try" in 5872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5873 *) ac_try_echo=$ac_try;; 5874esac 5875eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5876 (eval "$ac_try") 2>&5 5877 ac_status=$? 5878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5879 (exit $ac_status); }; }; then 5880 eval "$as_ac_var=yes" 5881else 5882 echo "$as_me: failed program was:" >&5 5883sed 's/^/| /' conftest.$ac_ext >&5 5884 5885 eval "$as_ac_var=no" 5886fi 5887 5888rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5889 conftest$ac_exeext conftest.$ac_ext 5890fi 5891ac_res=`eval echo '${'$as_ac_var'}'` 5892 { echo "$as_me:$LINENO: result: $ac_res" >&5 5893echo "${ECHO_T}$ac_res" >&6; } 5894if test `eval echo '${'$as_ac_var'}'` = yes; then 5895 cat >>confdefs.h <<_ACEOF 5896#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5897_ACEOF 5898 5899fi 5900done 5901 5902 5903for ac_func in utimes 5904do 5905as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5906{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5907echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5908if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5909 echo $ECHO_N "(cached) $ECHO_C" >&6 5910else 5911 cat >conftest.$ac_ext <<_ACEOF 5912/* confdefs.h. */ 5913_ACEOF 5914cat confdefs.h >>conftest.$ac_ext 5915cat >>conftest.$ac_ext <<_ACEOF 5916/* end confdefs.h. */ 5917/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5918 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5919#define $ac_func innocuous_$ac_func 5920 5921/* System header to define __stub macros and hopefully few prototypes, 5922 which can conflict with char $ac_func (); below. 5923 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5924 <limits.h> exists even on freestanding compilers. */ 5925 5926#ifdef __STDC__ 5927# include <limits.h> 5928#else 5929# include <assert.h> 5930#endif 5931 5932#undef $ac_func 5933 5934/* Override any GCC internal prototype to avoid an error. 5935 Use char because int might match the return type of a GCC 5936 builtin and then its argument prototype would still apply. */ 5937#ifdef __cplusplus 5938extern "C" 5939#endif 5940char $ac_func (); 5941/* The GNU C library defines this for functions which it implements 5942 to always fail with ENOSYS. Some functions are actually named 5943 something starting with __ and the normal name is an alias. */ 5944#if defined __stub_$ac_func || defined __stub___$ac_func 5945choke me 5946#endif 5947 5948int 5949main () 5950{ 5951return $ac_func (); 5952 ; 5953 return 0; 5954} 5955_ACEOF 5956rm -f conftest.$ac_objext conftest$ac_exeext 5957if { (ac_try="$ac_link" 5958case "(($ac_try" in 5959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5960 *) ac_try_echo=$ac_try;; 5961esac 5962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5963 (eval "$ac_link") 2>conftest.er1 5964 ac_status=$? 5965 grep -v '^ *+' conftest.er1 >conftest.err 5966 rm -f conftest.er1 5967 cat conftest.err >&5 5968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5969 (exit $ac_status); } && 5970 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5971 { (case "(($ac_try" in 5972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5973 *) ac_try_echo=$ac_try;; 5974esac 5975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5976 (eval "$ac_try") 2>&5 5977 ac_status=$? 5978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5979 (exit $ac_status); }; } && 5980 { ac_try='test -s conftest$ac_exeext' 5981 { (case "(($ac_try" in 5982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5983 *) ac_try_echo=$ac_try;; 5984esac 5985eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5986 (eval "$ac_try") 2>&5 5987 ac_status=$? 5988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5989 (exit $ac_status); }; }; then 5990 eval "$as_ac_var=yes" 5991else 5992 echo "$as_me: failed program was:" >&5 5993sed 's/^/| /' conftest.$ac_ext >&5 5994 5995 eval "$as_ac_var=no" 5996fi 5997 5998rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5999 conftest$ac_exeext conftest.$ac_ext 6000fi 6001ac_res=`eval echo '${'$as_ac_var'}'` 6002 { echo "$as_me:$LINENO: result: $ac_res" >&5 6003echo "${ECHO_T}$ac_res" >&6; } 6004if test `eval echo '${'$as_ac_var'}'` = yes; then 6005 cat >>confdefs.h <<_ACEOF 6006#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6007_ACEOF 6008 6009fi 6010done 6011 6012 6013{ echo "$as_me:$LINENO: checking for struct stat.st_mtim.tv_usec" >&5 6014echo $ECHO_N "checking for struct stat.st_mtim.tv_usec... $ECHO_C" >&6; } 6015if test "${ac_cv_member_struct_stat_st_mtim_tv_usec+set}" = set; then 6016 echo $ECHO_N "(cached) $ECHO_C" >&6 6017else 6018 cat >conftest.$ac_ext <<_ACEOF 6019/* confdefs.h. */ 6020_ACEOF 6021cat confdefs.h >>conftest.$ac_ext 6022cat >>conftest.$ac_ext <<_ACEOF 6023/* end confdefs.h. */ 6024#include <sys/stat.h> 6025 6026int 6027main () 6028{ 6029static struct stat ac_aggr; 6030if (ac_aggr.st_mtim.tv_usec) 6031return 0; 6032 ; 6033 return 0; 6034} 6035_ACEOF 6036rm -f conftest.$ac_objext 6037if { (ac_try="$ac_compile" 6038case "(($ac_try" in 6039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6040 *) ac_try_echo=$ac_try;; 6041esac 6042eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6043 (eval "$ac_compile") 2>conftest.er1 6044 ac_status=$? 6045 grep -v '^ *+' conftest.er1 >conftest.err 6046 rm -f conftest.er1 6047 cat conftest.err >&5 6048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6049 (exit $ac_status); } && 6050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6051 { (case "(($ac_try" in 6052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6053 *) ac_try_echo=$ac_try;; 6054esac 6055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6056 (eval "$ac_try") 2>&5 6057 ac_status=$? 6058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6059 (exit $ac_status); }; } && 6060 { ac_try='test -s conftest.$ac_objext' 6061 { (case "(($ac_try" in 6062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6063 *) ac_try_echo=$ac_try;; 6064esac 6065eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6066 (eval "$ac_try") 2>&5 6067 ac_status=$? 6068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6069 (exit $ac_status); }; }; then 6070 ac_cv_member_struct_stat_st_mtim_tv_usec=yes 6071else 6072 echo "$as_me: failed program was:" >&5 6073sed 's/^/| /' conftest.$ac_ext >&5 6074 6075 cat >conftest.$ac_ext <<_ACEOF 6076/* confdefs.h. */ 6077_ACEOF 6078cat confdefs.h >>conftest.$ac_ext 6079cat >>conftest.$ac_ext <<_ACEOF 6080/* end confdefs.h. */ 6081#include <sys/stat.h> 6082 6083int 6084main () 6085{ 6086static struct stat ac_aggr; 6087if (sizeof ac_aggr.st_mtim.tv_usec) 6088return 0; 6089 ; 6090 return 0; 6091} 6092_ACEOF 6093rm -f conftest.$ac_objext 6094if { (ac_try="$ac_compile" 6095case "(($ac_try" in 6096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6097 *) ac_try_echo=$ac_try;; 6098esac 6099eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6100 (eval "$ac_compile") 2>conftest.er1 6101 ac_status=$? 6102 grep -v '^ *+' conftest.er1 >conftest.err 6103 rm -f conftest.er1 6104 cat conftest.err >&5 6105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6106 (exit $ac_status); } && 6107 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6108 { (case "(($ac_try" in 6109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6110 *) ac_try_echo=$ac_try;; 6111esac 6112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6113 (eval "$ac_try") 2>&5 6114 ac_status=$? 6115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6116 (exit $ac_status); }; } && 6117 { ac_try='test -s conftest.$ac_objext' 6118 { (case "(($ac_try" in 6119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6120 *) ac_try_echo=$ac_try;; 6121esac 6122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6123 (eval "$ac_try") 2>&5 6124 ac_status=$? 6125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6126 (exit $ac_status); }; }; then 6127 ac_cv_member_struct_stat_st_mtim_tv_usec=yes 6128else 6129 echo "$as_me: failed program was:" >&5 6130sed 's/^/| /' conftest.$ac_ext >&5 6131 6132 ac_cv_member_struct_stat_st_mtim_tv_usec=no 6133fi 6134 6135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6136fi 6137 6138rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6139fi 6140{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_mtim_tv_usec" >&5 6141echo "${ECHO_T}$ac_cv_member_struct_stat_st_mtim_tv_usec" >&6; } 6142if test $ac_cv_member_struct_stat_st_mtim_tv_usec = yes; then 6143 6144cat >>confdefs.h <<_ACEOF 6145#define HAVE_STRUCT_STAT_ST_MTIM_TV_USEC 1 6146_ACEOF 6147 6148 6149fi 6150 6151 6152 6153{ echo "$as_me:$LINENO: checking for struct stat.st_mtim.tv_nsec" >&5 6154echo $ECHO_N "checking for struct stat.st_mtim.tv_nsec... $ECHO_C" >&6; } 6155if test "${ac_cv_member_struct_stat_st_mtim_tv_nsec+set}" = set; then 6156 echo $ECHO_N "(cached) $ECHO_C" >&6 6157else 6158 cat >conftest.$ac_ext <<_ACEOF 6159/* confdefs.h. */ 6160_ACEOF 6161cat confdefs.h >>conftest.$ac_ext 6162cat >>conftest.$ac_ext <<_ACEOF 6163/* end confdefs.h. */ 6164#include <sys/stat.h> 6165 6166int 6167main () 6168{ 6169static struct stat ac_aggr; 6170if (ac_aggr.st_mtim.tv_nsec) 6171return 0; 6172 ; 6173 return 0; 6174} 6175_ACEOF 6176rm -f conftest.$ac_objext 6177if { (ac_try="$ac_compile" 6178case "(($ac_try" in 6179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6180 *) ac_try_echo=$ac_try;; 6181esac 6182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6183 (eval "$ac_compile") 2>conftest.er1 6184 ac_status=$? 6185 grep -v '^ *+' conftest.er1 >conftest.err 6186 rm -f conftest.er1 6187 cat conftest.err >&5 6188 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6189 (exit $ac_status); } && 6190 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6191 { (case "(($ac_try" in 6192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6193 *) ac_try_echo=$ac_try;; 6194esac 6195eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6196 (eval "$ac_try") 2>&5 6197 ac_status=$? 6198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6199 (exit $ac_status); }; } && 6200 { ac_try='test -s conftest.$ac_objext' 6201 { (case "(($ac_try" in 6202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6203 *) ac_try_echo=$ac_try;; 6204esac 6205eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6206 (eval "$ac_try") 2>&5 6207 ac_status=$? 6208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6209 (exit $ac_status); }; }; then 6210 ac_cv_member_struct_stat_st_mtim_tv_nsec=yes 6211else 6212 echo "$as_me: failed program was:" >&5 6213sed 's/^/| /' conftest.$ac_ext >&5 6214 6215 cat >conftest.$ac_ext <<_ACEOF 6216/* confdefs.h. */ 6217_ACEOF 6218cat confdefs.h >>conftest.$ac_ext 6219cat >>conftest.$ac_ext <<_ACEOF 6220/* end confdefs.h. */ 6221#include <sys/stat.h> 6222 6223int 6224main () 6225{ 6226static struct stat ac_aggr; 6227if (sizeof ac_aggr.st_mtim.tv_nsec) 6228return 0; 6229 ; 6230 return 0; 6231} 6232_ACEOF 6233rm -f conftest.$ac_objext 6234if { (ac_try="$ac_compile" 6235case "(($ac_try" in 6236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6237 *) ac_try_echo=$ac_try;; 6238esac 6239eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6240 (eval "$ac_compile") 2>conftest.er1 6241 ac_status=$? 6242 grep -v '^ *+' conftest.er1 >conftest.err 6243 rm -f conftest.er1 6244 cat conftest.err >&5 6245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6246 (exit $ac_status); } && 6247 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6248 { (case "(($ac_try" in 6249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6250 *) ac_try_echo=$ac_try;; 6251esac 6252eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6253 (eval "$ac_try") 2>&5 6254 ac_status=$? 6255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6256 (exit $ac_status); }; } && 6257 { ac_try='test -s conftest.$ac_objext' 6258 { (case "(($ac_try" in 6259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6260 *) ac_try_echo=$ac_try;; 6261esac 6262eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6263 (eval "$ac_try") 2>&5 6264 ac_status=$? 6265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6266 (exit $ac_status); }; }; then 6267 ac_cv_member_struct_stat_st_mtim_tv_nsec=yes 6268else 6269 echo "$as_me: failed program was:" >&5 6270sed 's/^/| /' conftest.$ac_ext >&5 6271 6272 ac_cv_member_struct_stat_st_mtim_tv_nsec=no 6273fi 6274 6275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6276fi 6277 6278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6279fi 6280{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_mtim_tv_nsec" >&5 6281echo "${ECHO_T}$ac_cv_member_struct_stat_st_mtim_tv_nsec" >&6; } 6282if test $ac_cv_member_struct_stat_st_mtim_tv_nsec = yes; then 6283 6284cat >>confdefs.h <<_ACEOF 6285#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 6286_ACEOF 6287 6288 6289fi 6290 6291 6292 6293 6294{ echo "$as_me:$LINENO: checking for library containing compress2" >&5 6295echo $ECHO_N "checking for library containing compress2... $ECHO_C" >&6; } 6296if test "${ac_cv_search_compress2+set}" = set; then 6297 echo $ECHO_N "(cached) $ECHO_C" >&6 6298else 6299 ac_func_search_save_LIBS=$LIBS 6300cat >conftest.$ac_ext <<_ACEOF 6301/* confdefs.h. */ 6302_ACEOF 6303cat confdefs.h >>conftest.$ac_ext 6304cat >>conftest.$ac_ext <<_ACEOF 6305/* end confdefs.h. */ 6306 6307/* Override any GCC internal prototype to avoid an error. 6308 Use char because int might match the return type of a GCC 6309 builtin and then its argument prototype would still apply. */ 6310#ifdef __cplusplus 6311extern "C" 6312#endif 6313char compress2 (); 6314int 6315main () 6316{ 6317return compress2 (); 6318 ; 6319 return 0; 6320} 6321_ACEOF 6322for ac_lib in '' z; do 6323 if test -z "$ac_lib"; then 6324 ac_res="none required" 6325 else 6326 ac_res=-l$ac_lib 6327 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6328 fi 6329 rm -f conftest.$ac_objext conftest$ac_exeext 6330if { (ac_try="$ac_link" 6331case "(($ac_try" in 6332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6333 *) ac_try_echo=$ac_try;; 6334esac 6335eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6336 (eval "$ac_link") 2>conftest.er1 6337 ac_status=$? 6338 grep -v '^ *+' conftest.er1 >conftest.err 6339 rm -f conftest.er1 6340 cat conftest.err >&5 6341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6342 (exit $ac_status); } && 6343 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6344 { (case "(($ac_try" in 6345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6346 *) ac_try_echo=$ac_try;; 6347esac 6348eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6349 (eval "$ac_try") 2>&5 6350 ac_status=$? 6351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6352 (exit $ac_status); }; } && 6353 { ac_try='test -s conftest$ac_exeext' 6354 { (case "(($ac_try" in 6355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6356 *) ac_try_echo=$ac_try;; 6357esac 6358eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6359 (eval "$ac_try") 2>&5 6360 ac_status=$? 6361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6362 (exit $ac_status); }; }; then 6363 ac_cv_search_compress2=$ac_res 6364else 6365 echo "$as_me: failed program was:" >&5 6366sed 's/^/| /' conftest.$ac_ext >&5 6367 6368 6369fi 6370 6371rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6372 conftest$ac_exeext 6373 if test "${ac_cv_search_compress2+set}" = set; then 6374 break 6375fi 6376done 6377if test "${ac_cv_search_compress2+set}" = set; then 6378 : 6379else 6380 ac_cv_search_compress2=no 6381fi 6382rm conftest.$ac_ext 6383LIBS=$ac_func_search_save_LIBS 6384fi 6385{ echo "$as_me:$LINENO: result: $ac_cv_search_compress2" >&5 6386echo "${ECHO_T}$ac_cv_search_compress2" >&6; } 6387ac_res=$ac_cv_search_compress2 6388if test "$ac_res" != no; then 6389 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6390 6391else 6392 { { echo "$as_me:$LINENO: error: zlib not found" >&5 6393echo "$as_me: error: zlib not found" >&2;} 6394 { (exit cannot continue); exit cannot continue; }; } 6395fi 6396 6397{ echo "$as_me:$LINENO: checking for library containing getopt_long" >&5 6398echo $ECHO_N "checking for library containing getopt_long... $ECHO_C" >&6; } 6399if test "${ac_cv_search_getopt_long+set}" = set; then 6400 echo $ECHO_N "(cached) $ECHO_C" >&6 6401else 6402 ac_func_search_save_LIBS=$LIBS 6403cat >conftest.$ac_ext <<_ACEOF 6404/* confdefs.h. */ 6405_ACEOF 6406cat confdefs.h >>conftest.$ac_ext 6407cat >>conftest.$ac_ext <<_ACEOF 6408/* end confdefs.h. */ 6409 6410/* Override any GCC internal prototype to avoid an error. 6411 Use char because int might match the return type of a GCC 6412 builtin and then its argument prototype would still apply. */ 6413#ifdef __cplusplus 6414extern "C" 6415#endif 6416char getopt_long (); 6417int 6418main () 6419{ 6420return getopt_long (); 6421 ; 6422 return 0; 6423} 6424_ACEOF 6425for ac_lib in '' getopt getopt_long; do 6426 if test -z "$ac_lib"; then 6427 ac_res="none required" 6428 else 6429 ac_res=-l$ac_lib 6430 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6431 fi 6432 rm -f conftest.$ac_objext conftest$ac_exeext 6433if { (ac_try="$ac_link" 6434case "(($ac_try" in 6435 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6436 *) ac_try_echo=$ac_try;; 6437esac 6438eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6439 (eval "$ac_link") 2>conftest.er1 6440 ac_status=$? 6441 grep -v '^ *+' conftest.er1 >conftest.err 6442 rm -f conftest.er1 6443 cat conftest.err >&5 6444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6445 (exit $ac_status); } && 6446 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6447 { (case "(($ac_try" in 6448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6449 *) ac_try_echo=$ac_try;; 6450esac 6451eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6452 (eval "$ac_try") 2>&5 6453 ac_status=$? 6454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6455 (exit $ac_status); }; } && 6456 { ac_try='test -s conftest$ac_exeext' 6457 { (case "(($ac_try" in 6458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6459 *) ac_try_echo=$ac_try;; 6460esac 6461eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6462 (eval "$ac_try") 2>&5 6463 ac_status=$? 6464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6465 (exit $ac_status); }; }; then 6466 ac_cv_search_getopt_long=$ac_res 6467else 6468 echo "$as_me: failed program was:" >&5 6469sed 's/^/| /' conftest.$ac_ext >&5 6470 6471 6472fi 6473 6474rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6475 conftest$ac_exeext 6476 if test "${ac_cv_search_getopt_long+set}" = set; then 6477 break 6478fi 6479done 6480if test "${ac_cv_search_getopt_long+set}" = set; then 6481 : 6482else 6483 ac_cv_search_getopt_long=no 6484fi 6485rm conftest.$ac_ext 6486LIBS=$ac_func_search_save_LIBS 6487fi 6488{ echo "$as_me:$LINENO: result: $ac_cv_search_getopt_long" >&5 6489echo "${ECHO_T}$ac_cv_search_getopt_long" >&6; } 6490ac_res=$ac_cv_search_getopt_long 6491if test "$ac_res" != no; then 6492 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6493 6494fi 6495 6496 6497for ac_func in getopt_long 6498do 6499as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6500{ echo "$as_me:$LINENO: checking for $ac_func" >&5 6501echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 6502if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6503 echo $ECHO_N "(cached) $ECHO_C" >&6 6504else 6505 cat >conftest.$ac_ext <<_ACEOF 6506/* confdefs.h. */ 6507_ACEOF 6508cat confdefs.h >>conftest.$ac_ext 6509cat >>conftest.$ac_ext <<_ACEOF 6510/* end confdefs.h. */ 6511/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6512 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6513#define $ac_func innocuous_$ac_func 6514 6515/* System header to define __stub macros and hopefully few prototypes, 6516 which can conflict with char $ac_func (); below. 6517 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6518 <limits.h> exists even on freestanding compilers. */ 6519 6520#ifdef __STDC__ 6521# include <limits.h> 6522#else 6523# include <assert.h> 6524#endif 6525 6526#undef $ac_func 6527 6528/* Override any GCC internal prototype to avoid an error. 6529 Use char because int might match the return type of a GCC 6530 builtin and then its argument prototype would still apply. */ 6531#ifdef __cplusplus 6532extern "C" 6533#endif 6534char $ac_func (); 6535/* The GNU C library defines this for functions which it implements 6536 to always fail with ENOSYS. Some functions are actually named 6537 something starting with __ and the normal name is an alias. */ 6538#if defined __stub_$ac_func || defined __stub___$ac_func 6539choke me 6540#endif 6541 6542int 6543main () 6544{ 6545return $ac_func (); 6546 ; 6547 return 0; 6548} 6549_ACEOF 6550rm -f conftest.$ac_objext conftest$ac_exeext 6551if { (ac_try="$ac_link" 6552case "(($ac_try" in 6553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6554 *) ac_try_echo=$ac_try;; 6555esac 6556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6557 (eval "$ac_link") 2>conftest.er1 6558 ac_status=$? 6559 grep -v '^ *+' conftest.er1 >conftest.err 6560 rm -f conftest.er1 6561 cat conftest.err >&5 6562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6563 (exit $ac_status); } && 6564 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6565 { (case "(($ac_try" in 6566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6567 *) ac_try_echo=$ac_try;; 6568esac 6569eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6570 (eval "$ac_try") 2>&5 6571 ac_status=$? 6572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6573 (exit $ac_status); }; } && 6574 { ac_try='test -s conftest$ac_exeext' 6575 { (case "(($ac_try" in 6576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6577 *) ac_try_echo=$ac_try;; 6578esac 6579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6580 (eval "$ac_try") 2>&5 6581 ac_status=$? 6582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6583 (exit $ac_status); }; }; then 6584 eval "$as_ac_var=yes" 6585else 6586 echo "$as_me: failed program was:" >&5 6587sed 's/^/| /' conftest.$ac_ext >&5 6588 6589 eval "$as_ac_var=no" 6590fi 6591 6592rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6593 conftest$ac_exeext conftest.$ac_ext 6594fi 6595ac_res=`eval echo '${'$as_ac_var'}'` 6596 { echo "$as_me:$LINENO: result: $ac_res" >&5 6597echo "${ECHO_T}$ac_res" >&6; } 6598if test `eval echo '${'$as_ac_var'}'` = yes; then 6599 cat >>confdefs.h <<_ACEOF 6600#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6601_ACEOF 6602 6603fi 6604done 6605 6606 6607 6608 6609if test -n "$ac_tool_prefix"; then 6610 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6611set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6612{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6613echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6614if test "${ac_cv_prog_RANLIB+set}" = set; then 6615 echo $ECHO_N "(cached) $ECHO_C" >&6 6616else 6617 if test -n "$RANLIB"; then 6618 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6619else 6620as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6621for as_dir in $PATH 6622do 6623 IFS=$as_save_IFS 6624 test -z "$as_dir" && as_dir=. 6625 for ac_exec_ext in '' $ac_executable_extensions; do 6626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6627 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6629 break 2 6630 fi 6631done 6632done 6633IFS=$as_save_IFS 6634 6635fi 6636fi 6637RANLIB=$ac_cv_prog_RANLIB 6638if test -n "$RANLIB"; then 6639 { echo "$as_me:$LINENO: result: $RANLIB" >&5 6640echo "${ECHO_T}$RANLIB" >&6; } 6641else 6642 { echo "$as_me:$LINENO: result: no" >&5 6643echo "${ECHO_T}no" >&6; } 6644fi 6645 6646 6647fi 6648if test -z "$ac_cv_prog_RANLIB"; then 6649 ac_ct_RANLIB=$RANLIB 6650 # Extract the first word of "ranlib", so it can be a program name with args. 6651set dummy ranlib; ac_word=$2 6652{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6653echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6654if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6655 echo $ECHO_N "(cached) $ECHO_C" >&6 6656else 6657 if test -n "$ac_ct_RANLIB"; then 6658 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6659else 6660as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6661for as_dir in $PATH 6662do 6663 IFS=$as_save_IFS 6664 test -z "$as_dir" && as_dir=. 6665 for ac_exec_ext in '' $ac_executable_extensions; do 6666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6667 ac_cv_prog_ac_ct_RANLIB="ranlib" 6668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6669 break 2 6670 fi 6671done 6672done 6673IFS=$as_save_IFS 6674 6675fi 6676fi 6677ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6678if test -n "$ac_ct_RANLIB"; then 6679 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6680echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6681else 6682 { echo "$as_me:$LINENO: result: no" >&5 6683echo "${ECHO_T}no" >&6; } 6684fi 6685 6686 if test "x$ac_ct_RANLIB" = x; then 6687 RANLIB=":" 6688 else 6689 case $cross_compiling:$ac_tool_warned in 6690yes:) 6691{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6692whose name does not start with the host triplet. If you think this 6693configuration is useful to you, please write to autoconf@gnu.org." >&5 6694echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6695whose name does not start with the host triplet. If you think this 6696configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6697ac_tool_warned=yes ;; 6698esac 6699 RANLIB=$ac_ct_RANLIB 6700 fi 6701else 6702 RANLIB="$ac_cv_prog_RANLIB" 6703fi 6704 6705ac_aux_dir= 6706for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 6707 if test -f "$ac_dir/install-sh"; then 6708 ac_aux_dir=$ac_dir 6709 ac_install_sh="$ac_aux_dir/install-sh -c" 6710 break 6711 elif test -f "$ac_dir/install.sh"; then 6712 ac_aux_dir=$ac_dir 6713 ac_install_sh="$ac_aux_dir/install.sh -c" 6714 break 6715 elif test -f "$ac_dir/shtool"; then 6716 ac_aux_dir=$ac_dir 6717 ac_install_sh="$ac_aux_dir/shtool install -c" 6718 break 6719 fi 6720done 6721if test -z "$ac_aux_dir"; then 6722 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 6723echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 6724 { (exit 1); exit 1; }; } 6725fi 6726 6727# These three variables are undocumented and unsupported, 6728# and are intended to be withdrawn in a future Autoconf release. 6729# They can cause serious problems if a builder's source tree is in a directory 6730# whose full name contains unusual characters. 6731ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 6732ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 6733ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 6734 6735 6736# Find a good install program. We prefer a C program (faster), 6737# so one script is as good as another. But avoid the broken or 6738# incompatible versions: 6739# SysV /etc/install, /usr/sbin/install 6740# SunOS /usr/etc/install 6741# IRIX /sbin/install 6742# AIX /bin/install 6743# AmigaOS /C/install, which installs bootblocks on floppy discs 6744# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6745# AFS /usr/afsws/bin/install, which mishandles nonexistent args 6746# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6747# OS/2's system install, which has a completely different semantic 6748# ./install, which can be erroneously created by make from ./install.sh. 6749{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6750echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6751if test -z "$INSTALL"; then 6752if test "${ac_cv_path_install+set}" = set; then 6753 echo $ECHO_N "(cached) $ECHO_C" >&6 6754else 6755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6756for as_dir in $PATH 6757do 6758 IFS=$as_save_IFS 6759 test -z "$as_dir" && as_dir=. 6760 # Account for people who put trailing slashes in PATH elements. 6761case $as_dir/ in 6762 ./ | .// | /cC/* | \ 6763 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6764 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6765 /usr/ucb/* ) ;; 6766 *) 6767 # OSF1 and SCO ODT 3.0 have their own names for install. 6768 # Don't use installbsd from OSF since it installs stuff as root 6769 # by default. 6770 for ac_prog in ginstall scoinst install; do 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6773 if test $ac_prog = install && 6774 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6775 # AIX install. It has an incompatible calling convention. 6776 : 6777 elif test $ac_prog = install && 6778 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6779 # program-specific install script used by HP pwplus--don't use. 6780 : 6781 else 6782 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6783 break 3 6784 fi 6785 fi 6786 done 6787 done 6788 ;; 6789esac 6790done 6791IFS=$as_save_IFS 6792 6793 6794fi 6795 if test "${ac_cv_path_install+set}" = set; then 6796 INSTALL=$ac_cv_path_install 6797 else 6798 # As a last resort, use the slow shell script. Don't cache a 6799 # value for INSTALL within a source directory, because that will 6800 # break other packages using the cache if that directory is 6801 # removed, or if the value is a relative name. 6802 INSTALL=$ac_install_sh 6803 fi 6804fi 6805{ echo "$as_me:$LINENO: result: $INSTALL" >&5 6806echo "${ECHO_T}$INSTALL" >&6; } 6807 6808# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6809# It thinks the first close brace ends the variable substitution. 6810test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6811 6812test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6813 6814test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6815 6816 6817ac_config_headers="$ac_config_headers config.h" 6818 6819ac_config_files="$ac_config_files MCONFIG" 6820 6821cat >confcache <<\_ACEOF 6822# This file is a shell script that caches the results of configure 6823# tests run on this system so they can be shared between configure 6824# scripts and configure runs, see configure's option --config-cache. 6825# It is not useful on other systems. If it contains results you don't 6826# want to keep, you may remove or edit it. 6827# 6828# config.status only pays attention to the cache file if you give it 6829# the --recheck option to rerun configure. 6830# 6831# `ac_cv_env_foo' variables (set or unset) will be overridden when 6832# loading this file, other *unset* `ac_cv_foo' will be assigned the 6833# following values. 6834 6835_ACEOF 6836 6837# The following way of writing the cache mishandles newlines in values, 6838# but we know of no workaround that is simple, portable, and efficient. 6839# So, we kill variables containing newlines. 6840# Ultrix sh set writes to stderr and can't be redirected directly, 6841# and sets the high bit in the cache file unless we assign to the vars. 6842( 6843 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6844 eval ac_val=\$$ac_var 6845 case $ac_val in #( 6846 *${as_nl}*) 6847 case $ac_var in #( 6848 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 6849echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 6850 esac 6851 case $ac_var in #( 6852 _ | IFS | as_nl) ;; #( 6853 *) $as_unset $ac_var ;; 6854 esac ;; 6855 esac 6856 done 6857 6858 (set) 2>&1 | 6859 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6860 *${as_nl}ac_space=\ *) 6861 # `set' does not quote correctly, so add quotes (double-quote 6862 # substitution turns \\\\ into \\, and sed turns \\ into \). 6863 sed -n \ 6864 "s/'/'\\\\''/g; 6865 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6866 ;; #( 6867 *) 6868 # `set' quotes correctly as required by POSIX, so do not add quotes. 6869 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6870 ;; 6871 esac | 6872 sort 6873) | 6874 sed ' 6875 /^ac_cv_env_/b end 6876 t clear 6877 :clear 6878 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6879 t end 6880 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6881 :end' >>confcache 6882if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6883 if test -w "$cache_file"; then 6884 test "x$cache_file" != "x/dev/null" && 6885 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 6886echo "$as_me: updating cache $cache_file" >&6;} 6887 cat confcache >$cache_file 6888 else 6889 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6890echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6891 fi 6892fi 6893rm -f confcache 6894 6895test "x$prefix" = xNONE && prefix=$ac_default_prefix 6896# Let make expand exec_prefix. 6897test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6898 6899DEFS=-DHAVE_CONFIG_H 6900 6901ac_libobjs= 6902ac_ltlibobjs= 6903for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6904 # 1. Remove the extension, and $U if already installed. 6905 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6906 ac_i=`echo "$ac_i" | sed "$ac_script"` 6907 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6908 # will be set to the directory where LIBOBJS objects are built. 6909 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6910 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 6911done 6912LIBOBJS=$ac_libobjs 6913 6914LTLIBOBJS=$ac_ltlibobjs 6915 6916 6917 6918: ${CONFIG_STATUS=./config.status} 6919ac_clean_files_save=$ac_clean_files 6920ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6921{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6922echo "$as_me: creating $CONFIG_STATUS" >&6;} 6923cat >$CONFIG_STATUS <<_ACEOF 6924#! $SHELL 6925# Generated by $as_me. 6926# Run this file to recreate the current configuration. 6927# Compiler output produced by configure, useful for debugging 6928# configure, is in config.log if it exists. 6929 6930debug=false 6931ac_cs_recheck=false 6932ac_cs_silent=false 6933SHELL=\${CONFIG_SHELL-$SHELL} 6934_ACEOF 6935 6936cat >>$CONFIG_STATUS <<\_ACEOF 6937## --------------------- ## 6938## M4sh Initialization. ## 6939## --------------------- ## 6940 6941# Be Bourne compatible 6942if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6943 emulate sh 6944 NULLCMD=: 6945 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6946 # is contrary to our usage. Disable this feature. 6947 alias -g '${1+"$@"}'='"$@"' 6948 setopt NO_GLOB_SUBST 6949else 6950 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 6951fi 6952BIN_SH=xpg4; export BIN_SH # for Tru64 6953DUALCASE=1; export DUALCASE # for MKS sh 6954 6955 6956# PATH needs CR 6957# Avoid depending upon Character Ranges. 6958as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6959as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6960as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6961as_cr_digits='0123456789' 6962as_cr_alnum=$as_cr_Letters$as_cr_digits 6963 6964# The user is always right. 6965if test "${PATH_SEPARATOR+set}" != set; then 6966 echo "#! /bin/sh" >conf$$.sh 6967 echo "exit 0" >>conf$$.sh 6968 chmod +x conf$$.sh 6969 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6970 PATH_SEPARATOR=';' 6971 else 6972 PATH_SEPARATOR=: 6973 fi 6974 rm -f conf$$.sh 6975fi 6976 6977# Support unset when possible. 6978if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6979 as_unset=unset 6980else 6981 as_unset=false 6982fi 6983 6984 6985# IFS 6986# We need space, tab and new line, in precisely that order. Quoting is 6987# there to prevent editors from complaining about space-tab. 6988# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6989# splitting by setting IFS to empty value.) 6990as_nl=' 6991' 6992IFS=" "" $as_nl" 6993 6994# Find who we are. Look in the path if we contain no directory separator. 6995case $0 in 6996 *[\\/]* ) as_myself=$0 ;; 6997 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6998for as_dir in $PATH 6999do 7000 IFS=$as_save_IFS 7001 test -z "$as_dir" && as_dir=. 7002 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7003done 7004IFS=$as_save_IFS 7005 7006 ;; 7007esac 7008# We did not find ourselves, most probably we were run as `sh COMMAND' 7009# in which case we are not to be found in the path. 7010if test "x$as_myself" = x; then 7011 as_myself=$0 7012fi 7013if test ! -f "$as_myself"; then 7014 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7015 { (exit 1); exit 1; } 7016fi 7017 7018# Work around bugs in pre-3.0 UWIN ksh. 7019for as_var in ENV MAIL MAILPATH 7020do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 7021done 7022PS1='$ ' 7023PS2='> ' 7024PS4='+ ' 7025 7026# NLS nuisances. 7027for as_var in \ 7028 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 7029 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 7030 LC_TELEPHONE LC_TIME 7031do 7032 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 7033 eval $as_var=C; export $as_var 7034 else 7035 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 7036 fi 7037done 7038 7039# Required to use basename. 7040if expr a : '\(a\)' >/dev/null 2>&1 && 7041 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7042 as_expr=expr 7043else 7044 as_expr=false 7045fi 7046 7047if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7048 as_basename=basename 7049else 7050 as_basename=false 7051fi 7052 7053 7054# Name of the executable. 7055as_me=`$as_basename -- "$0" || 7056$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7057 X"$0" : 'X\(//\)$' \| \ 7058 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7059echo X/"$0" | 7060 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7061 s//\1/ 7062 q 7063 } 7064 /^X\/\(\/\/\)$/{ 7065 s//\1/ 7066 q 7067 } 7068 /^X\/\(\/\).*/{ 7069 s//\1/ 7070 q 7071 } 7072 s/.*/./; q'` 7073 7074# CDPATH. 7075$as_unset CDPATH 7076 7077 7078 7079 as_lineno_1=$LINENO 7080 as_lineno_2=$LINENO 7081 test "x$as_lineno_1" != "x$as_lineno_2" && 7082 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 7083 7084 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 7085 # uniformly replaced by the line number. The first 'sed' inserts a 7086 # line-number line after each line using $LINENO; the second 'sed' 7087 # does the real work. The second script uses 'N' to pair each 7088 # line-number line with the line containing $LINENO, and appends 7089 # trailing '-' during substitution so that $LINENO is not a special 7090 # case at line end. 7091 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 7092 # scripts with optimization help from Paolo Bonzini. Blame Lee 7093 # E. McMahon (1931-1989) for sed's syntax. :-) 7094 sed -n ' 7095 p 7096 /[$]LINENO/= 7097 ' <$as_myself | 7098 sed ' 7099 s/[$]LINENO.*/&-/ 7100 t lineno 7101 b 7102 :lineno 7103 N 7104 :loop 7105 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 7106 t loop 7107 s/-\n.*// 7108 ' >$as_me.lineno && 7109 chmod +x "$as_me.lineno" || 7110 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 7111 { (exit 1); exit 1; }; } 7112 7113 # Don't try to exec as it changes $[0], causing all sort of problems 7114 # (the dirname of $[0] is not the place where we might find the 7115 # original and so on. Autoconf is especially sensitive to this). 7116 . "./$as_me.lineno" 7117 # Exit status is that of the last command. 7118 exit 7119} 7120 7121 7122if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7123 as_dirname=dirname 7124else 7125 as_dirname=false 7126fi 7127 7128ECHO_C= ECHO_N= ECHO_T= 7129case `echo -n x` in 7130-n*) 7131 case `echo 'x\c'` in 7132 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7133 *) ECHO_C='\c';; 7134 esac;; 7135*) 7136 ECHO_N='-n';; 7137esac 7138 7139if expr a : '\(a\)' >/dev/null 2>&1 && 7140 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7141 as_expr=expr 7142else 7143 as_expr=false 7144fi 7145 7146rm -f conf$$ conf$$.exe conf$$.file 7147if test -d conf$$.dir; then 7148 rm -f conf$$.dir/conf$$.file 7149else 7150 rm -f conf$$.dir 7151 mkdir conf$$.dir 7152fi 7153echo >conf$$.file 7154if ln -s conf$$.file conf$$ 2>/dev/null; then 7155 as_ln_s='ln -s' 7156 # ... but there are two gotchas: 7157 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7158 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7159 # In both cases, we have to default to `cp -p'. 7160 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7161 as_ln_s='cp -p' 7162elif ln conf$$.file conf$$ 2>/dev/null; then 7163 as_ln_s=ln 7164else 7165 as_ln_s='cp -p' 7166fi 7167rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7168rmdir conf$$.dir 2>/dev/null 7169 7170if mkdir -p . 2>/dev/null; then 7171 as_mkdir_p=: 7172else 7173 test -d ./-p && rmdir ./-p 7174 as_mkdir_p=false 7175fi 7176 7177# Find out whether ``test -x'' works. Don't use a zero-byte file, as 7178# systems may use methods other than mode bits to determine executability. 7179cat >conf$$.file <<_ASEOF 7180#! /bin/sh 7181exit 0 7182_ASEOF 7183chmod +x conf$$.file 7184if test -x conf$$.file >/dev/null 2>&1; then 7185 as_executable_p="test -x" 7186else 7187 as_executable_p=: 7188fi 7189rm -f conf$$.file 7190 7191# Sed expression to map a string onto a valid CPP name. 7192as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7193 7194# Sed expression to map a string onto a valid variable name. 7195as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7196 7197 7198exec 6>&1 7199 7200# Save the log message, to keep $[0] and so on meaningful, and to 7201# report actual input values of CONFIG_FILES etc. instead of their 7202# values after options handling. 7203ac_log=" 7204This file was extended by $as_me, which was 7205generated by GNU Autoconf 2.60a. Invocation command line was 7206 7207 CONFIG_FILES = $CONFIG_FILES 7208 CONFIG_HEADERS = $CONFIG_HEADERS 7209 CONFIG_LINKS = $CONFIG_LINKS 7210 CONFIG_COMMANDS = $CONFIG_COMMANDS 7211 $ $0 $@ 7212 7213on `(hostname || uname -n) 2>/dev/null | sed 1q` 7214" 7215 7216_ACEOF 7217 7218cat >>$CONFIG_STATUS <<_ACEOF 7219# Files that config.status was made for. 7220config_files="$ac_config_files" 7221config_headers="$ac_config_headers" 7222 7223_ACEOF 7224 7225cat >>$CONFIG_STATUS <<\_ACEOF 7226ac_cs_usage="\ 7227\`$as_me' instantiates files from templates according to the 7228current configuration. 7229 7230Usage: $0 [OPTIONS] [FILE]... 7231 7232 -h, --help print this help, then exit 7233 -V, --version print version number and configuration settings, then exit 7234 -q, --quiet do not print progress messages 7235 -d, --debug don't remove temporary files 7236 --recheck update $as_me by reconfiguring in the same conditions 7237 --file=FILE[:TEMPLATE] 7238 instantiate the configuration file FILE 7239 --header=FILE[:TEMPLATE] 7240 instantiate the configuration header FILE 7241 7242Configuration files: 7243$config_files 7244 7245Configuration headers: 7246$config_headers 7247 7248Report bugs to <bug-autoconf@gnu.org>." 7249 7250_ACEOF 7251cat >>$CONFIG_STATUS <<_ACEOF 7252ac_cs_version="\\ 7253config.status 7254configured by $0, generated by GNU Autoconf 2.60a, 7255 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 7256 7257Copyright (C) 2006 Free Software Foundation, Inc. 7258This config.status script is free software; the Free Software Foundation 7259gives unlimited permission to copy, distribute and modify it." 7260 7261ac_pwd='$ac_pwd' 7262srcdir='$srcdir' 7263INSTALL='$INSTALL' 7264_ACEOF 7265 7266cat >>$CONFIG_STATUS <<\_ACEOF 7267# If no file are specified by the user, then we need to provide default 7268# value. By we need to know if files were specified by the user. 7269ac_need_defaults=: 7270while test $# != 0 7271do 7272 case $1 in 7273 --*=*) 7274 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7275 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7276 ac_shift=: 7277 ;; 7278 *) 7279 ac_option=$1 7280 ac_optarg=$2 7281 ac_shift=shift 7282 ;; 7283 esac 7284 7285 case $ac_option in 7286 # Handling of the options. 7287 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7288 ac_cs_recheck=: ;; 7289 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7290 echo "$ac_cs_version"; exit ;; 7291 --debug | --debu | --deb | --de | --d | -d ) 7292 debug=: ;; 7293 --file | --fil | --fi | --f ) 7294 $ac_shift 7295 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 7296 ac_need_defaults=false;; 7297 --header | --heade | --head | --hea ) 7298 $ac_shift 7299 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 7300 ac_need_defaults=false;; 7301 --he | --h) 7302 # Conflict between --help and --header 7303 { echo "$as_me: error: ambiguous option: $1 7304Try \`$0 --help' for more information." >&2 7305 { (exit 1); exit 1; }; };; 7306 --help | --hel | -h ) 7307 echo "$ac_cs_usage"; exit ;; 7308 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7309 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7310 ac_cs_silent=: ;; 7311 7312 # This is an error. 7313 -*) { echo "$as_me: error: unrecognized option: $1 7314Try \`$0 --help' for more information." >&2 7315 { (exit 1); exit 1; }; } ;; 7316 7317 *) ac_config_targets="$ac_config_targets $1" 7318 ac_need_defaults=false ;; 7319 7320 esac 7321 shift 7322done 7323 7324ac_configure_extra_args= 7325 7326if $ac_cs_silent; then 7327 exec 6>/dev/null 7328 ac_configure_extra_args="$ac_configure_extra_args --silent" 7329fi 7330 7331_ACEOF 7332cat >>$CONFIG_STATUS <<_ACEOF 7333if \$ac_cs_recheck; then 7334 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 7335 CONFIG_SHELL=$SHELL 7336 export CONFIG_SHELL 7337 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7338fi 7339 7340_ACEOF 7341cat >>$CONFIG_STATUS <<\_ACEOF 7342exec 5>>config.log 7343{ 7344 echo 7345 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7346## Running $as_me. ## 7347_ASBOX 7348 echo "$ac_log" 7349} >&5 7350 7351_ACEOF 7352cat >>$CONFIG_STATUS <<_ACEOF 7353_ACEOF 7354 7355cat >>$CONFIG_STATUS <<\_ACEOF 7356 7357# Handling of arguments. 7358for ac_config_target in $ac_config_targets 7359do 7360 case $ac_config_target in 7361 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7362 "MCONFIG") CONFIG_FILES="$CONFIG_FILES MCONFIG" ;; 7363 7364 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7365echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7366 { (exit 1); exit 1; }; };; 7367 esac 7368done 7369 7370 7371# If the user did not use the arguments to specify the items to instantiate, 7372# then the envvar interface is used. Set only those that are not. 7373# We use the long form for the default assignment because of an extremely 7374# bizarre bug on SunOS 4.1.3. 7375if $ac_need_defaults; then 7376 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7377 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7378fi 7379 7380# Have a temporary directory for convenience. Make it in the build tree 7381# simply because there is no reason against having it here, and in addition, 7382# creating and moving files from /tmp can sometimes cause problems. 7383# Hook for its removal unless debugging. 7384# Note that there is a small window in which the directory will not be cleaned: 7385# after its creation but before its name has been assigned to `$tmp'. 7386$debug || 7387{ 7388 tmp= 7389 trap 'exit_status=$? 7390 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 7391' 0 7392 trap '{ (exit 1); exit 1; }' 1 2 13 15 7393} 7394# Create a (secure) tmp directory for tmp files. 7395 7396{ 7397 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7398 test -n "$tmp" && test -d "$tmp" 7399} || 7400{ 7401 tmp=./conf$$-$RANDOM 7402 (umask 077 && mkdir "$tmp") 7403} || 7404{ 7405 echo "$me: cannot create a temporary directory in ." >&2 7406 { (exit 1); exit 1; } 7407} 7408 7409# 7410# Set up the sed scripts for CONFIG_FILES section. 7411# 7412 7413# No need to generate the scripts if there are no CONFIG_FILES. 7414# This happens for instance when ./config.status config.h 7415if test -n "$CONFIG_FILES"; then 7416 7417_ACEOF 7418 7419 7420 7421ac_delim='%!_!# ' 7422for ac_last_try in false false false false false :; do 7423 cat >conf$$subs.sed <<_ACEOF 7424SHELL!$SHELL$ac_delim 7425PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 7426PACKAGE_NAME!$PACKAGE_NAME$ac_delim 7427PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 7428PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 7429PACKAGE_STRING!$PACKAGE_STRING$ac_delim 7430PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 7431exec_prefix!$exec_prefix$ac_delim 7432prefix!$prefix$ac_delim 7433program_transform_name!$program_transform_name$ac_delim 7434bindir!$bindir$ac_delim 7435sbindir!$sbindir$ac_delim 7436libexecdir!$libexecdir$ac_delim 7437datarootdir!$datarootdir$ac_delim 7438datadir!$datadir$ac_delim 7439sysconfdir!$sysconfdir$ac_delim 7440sharedstatedir!$sharedstatedir$ac_delim 7441localstatedir!$localstatedir$ac_delim 7442includedir!$includedir$ac_delim 7443oldincludedir!$oldincludedir$ac_delim 7444docdir!$docdir$ac_delim 7445infodir!$infodir$ac_delim 7446htmldir!$htmldir$ac_delim 7447dvidir!$dvidir$ac_delim 7448pdfdir!$pdfdir$ac_delim 7449psdir!$psdir$ac_delim 7450libdir!$libdir$ac_delim 7451localedir!$localedir$ac_delim 7452mandir!$mandir$ac_delim 7453DEFS!$DEFS$ac_delim 7454ECHO_C!$ECHO_C$ac_delim 7455ECHO_N!$ECHO_N$ac_delim 7456ECHO_T!$ECHO_T$ac_delim 7457LIBS!$LIBS$ac_delim 7458build_alias!$build_alias$ac_delim 7459host_alias!$host_alias$ac_delim 7460target_alias!$target_alias$ac_delim 7461CC!$CC$ac_delim 7462CFLAGS!$CFLAGS$ac_delim 7463LDFLAGS!$LDFLAGS$ac_delim 7464CPPFLAGS!$CPPFLAGS$ac_delim 7465ac_ct_CC!$ac_ct_CC$ac_delim 7466EXEEXT!$EXEEXT$ac_delim 7467OBJEXT!$OBJEXT$ac_delim 7468CPP!$CPP$ac_delim 7469GREP!$GREP$ac_delim 7470EGREP!$EGREP$ac_delim 7471RANLIB!$RANLIB$ac_delim 7472INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 7473INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 7474INSTALL_DATA!$INSTALL_DATA$ac_delim 7475LIBOBJS!$LIBOBJS$ac_delim 7476LTLIBOBJS!$LTLIBOBJS$ac_delim 7477_ACEOF 7478 7479 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 53; then 7480 break 7481 elif $ac_last_try; then 7482 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7483echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7484 { (exit 1); exit 1; }; } 7485 else 7486 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7487 fi 7488done 7489 7490ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 7491if test -n "$ac_eof"; then 7492 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 7493 ac_eof=`expr $ac_eof + 1` 7494fi 7495 7496cat >>$CONFIG_STATUS <<_ACEOF 7497cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 7498/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 7499_ACEOF 7500sed ' 7501s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 7502s/^/s,@/; s/!/@,|#_!!_#|/ 7503:n 7504t n 7505s/'"$ac_delim"'$/,g/; t 7506s/$/\\/; p 7507N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 7508' >>$CONFIG_STATUS <conf$$subs.sed 7509rm -f conf$$subs.sed 7510cat >>$CONFIG_STATUS <<_ACEOF 7511:end 7512s/|#_!!_#|//g 7513CEOF$ac_eof 7514_ACEOF 7515 7516 7517# VPATH may cause trouble with some makes, so we remove $(srcdir), 7518# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7519# trailing colons and then remove the whole line if VPATH becomes empty 7520# (actually we leave an empty line to preserve line numbers). 7521if test "x$srcdir" = x.; then 7522 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7523s/:*\$(srcdir):*/:/ 7524s/:*\${srcdir}:*/:/ 7525s/:*@srcdir@:*/:/ 7526s/^\([^=]*=[ ]*\):*/\1/ 7527s/:*$// 7528s/^[^=]*=[ ]*$// 7529}' 7530fi 7531 7532cat >>$CONFIG_STATUS <<\_ACEOF 7533fi # test -n "$CONFIG_FILES" 7534 7535 7536for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 7537do 7538 case $ac_tag in 7539 :[FHLC]) ac_mode=$ac_tag; continue;; 7540 esac 7541 case $ac_mode$ac_tag in 7542 :[FHL]*:*);; 7543 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 7544echo "$as_me: error: Invalid tag $ac_tag." >&2;} 7545 { (exit 1); exit 1; }; };; 7546 :[FH]-) ac_tag=-:-;; 7547 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7548 esac 7549 ac_save_IFS=$IFS 7550 IFS=: 7551 set x $ac_tag 7552 IFS=$ac_save_IFS 7553 shift 7554 ac_file=$1 7555 shift 7556 7557 case $ac_mode in 7558 :L) ac_source=$1;; 7559 :[FH]) 7560 ac_file_inputs= 7561 for ac_f 7562 do 7563 case $ac_f in 7564 -) ac_f="$tmp/stdin";; 7565 *) # Look for the file first in the build tree, then in the source tree 7566 # (if the path is not absolute). The absolute path cannot be DOS-style, 7567 # because $ac_f cannot contain `:'. 7568 test -f "$ac_f" || 7569 case $ac_f in 7570 [\\/$]*) false;; 7571 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7572 esac || 7573 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 7574echo "$as_me: error: cannot find input file: $ac_f" >&2;} 7575 { (exit 1); exit 1; }; };; 7576 esac 7577 ac_file_inputs="$ac_file_inputs $ac_f" 7578 done 7579 7580 # Let's still pretend it is `configure' which instantiates (i.e., don't 7581 # use $as_me), people would be surprised to read: 7582 # /* config.h. Generated by config.status. */ 7583 configure_input="Generated from "`IFS=: 7584 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 7585 if test x"$ac_file" != x-; then 7586 configure_input="$ac_file. $configure_input" 7587 { echo "$as_me:$LINENO: creating $ac_file" >&5 7588echo "$as_me: creating $ac_file" >&6;} 7589 fi 7590 7591 case $ac_tag in 7592 *:-:* | *:-) cat >"$tmp/stdin";; 7593 esac 7594 ;; 7595 esac 7596 7597 ac_dir=`$as_dirname -- "$ac_file" || 7598$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7599 X"$ac_file" : 'X\(//\)[^/]' \| \ 7600 X"$ac_file" : 'X\(//\)$' \| \ 7601 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7602echo X"$ac_file" | 7603 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7604 s//\1/ 7605 q 7606 } 7607 /^X\(\/\/\)[^/].*/{ 7608 s//\1/ 7609 q 7610 } 7611 /^X\(\/\/\)$/{ 7612 s//\1/ 7613 q 7614 } 7615 /^X\(\/\).*/{ 7616 s//\1/ 7617 q 7618 } 7619 s/.*/./; q'` 7620 { as_dir="$ac_dir" 7621 case $as_dir in #( 7622 -*) as_dir=./$as_dir;; 7623 esac 7624 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7625 as_dirs= 7626 while :; do 7627 case $as_dir in #( 7628 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 7629 *) as_qdir=$as_dir;; 7630 esac 7631 as_dirs="'$as_qdir' $as_dirs" 7632 as_dir=`$as_dirname -- "$as_dir" || 7633$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7634 X"$as_dir" : 'X\(//\)[^/]' \| \ 7635 X"$as_dir" : 'X\(//\)$' \| \ 7636 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7637echo X"$as_dir" | 7638 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7639 s//\1/ 7640 q 7641 } 7642 /^X\(\/\/\)[^/].*/{ 7643 s//\1/ 7644 q 7645 } 7646 /^X\(\/\/\)$/{ 7647 s//\1/ 7648 q 7649 } 7650 /^X\(\/\).*/{ 7651 s//\1/ 7652 q 7653 } 7654 s/.*/./; q'` 7655 test -d "$as_dir" && break 7656 done 7657 test -z "$as_dirs" || eval "mkdir $as_dirs" 7658 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7659echo "$as_me: error: cannot create directory $as_dir" >&2;} 7660 { (exit 1); exit 1; }; }; } 7661 ac_builddir=. 7662 7663case "$ac_dir" in 7664.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7665*) 7666 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7667 # A ".." for each directory in $ac_dir_suffix. 7668 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 7669 case $ac_top_builddir_sub in 7670 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7671 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7672 esac ;; 7673esac 7674ac_abs_top_builddir=$ac_pwd 7675ac_abs_builddir=$ac_pwd$ac_dir_suffix 7676# for backward compatibility: 7677ac_top_builddir=$ac_top_build_prefix 7678 7679case $srcdir in 7680 .) # We are building in place. 7681 ac_srcdir=. 7682 ac_top_srcdir=$ac_top_builddir_sub 7683 ac_abs_top_srcdir=$ac_pwd ;; 7684 [\\/]* | ?:[\\/]* ) # Absolute name. 7685 ac_srcdir=$srcdir$ac_dir_suffix; 7686 ac_top_srcdir=$srcdir 7687 ac_abs_top_srcdir=$srcdir ;; 7688 *) # Relative name. 7689 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7690 ac_top_srcdir=$ac_top_build_prefix$srcdir 7691 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7692esac 7693ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7694 7695 7696 case $ac_mode in 7697 :F) 7698 # 7699 # CONFIG_FILE 7700 # 7701 7702 case $INSTALL in 7703 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7704 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7705 esac 7706_ACEOF 7707 7708cat >>$CONFIG_STATUS <<\_ACEOF 7709# If the template does not know about datarootdir, expand it. 7710# FIXME: This hack should be removed a few years after 2.60. 7711ac_datarootdir_hack=; ac_datarootdir_seen= 7712 7713case `sed -n '/datarootdir/ { 7714 p 7715 q 7716} 7717/@datadir@/p 7718/@docdir@/p 7719/@infodir@/p 7720/@localedir@/p 7721/@mandir@/p 7722' $ac_file_inputs` in 7723*datarootdir*) ac_datarootdir_seen=yes;; 7724*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7725 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7726echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7727_ACEOF 7728cat >>$CONFIG_STATUS <<_ACEOF 7729 ac_datarootdir_hack=' 7730 s&@datadir@&$datadir&g 7731 s&@docdir@&$docdir&g 7732 s&@infodir@&$infodir&g 7733 s&@localedir@&$localedir&g 7734 s&@mandir@&$mandir&g 7735 s&\\\${datarootdir}&$datarootdir&g' ;; 7736esac 7737_ACEOF 7738 7739# Neutralize VPATH when `$srcdir' = `.'. 7740# Shell code in configure.ac might set extrasub. 7741# FIXME: do we really want to maintain this feature? 7742cat >>$CONFIG_STATUS <<_ACEOF 7743 sed "$ac_vpsub 7744$extrasub 7745_ACEOF 7746cat >>$CONFIG_STATUS <<\_ACEOF 7747:t 7748/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7749s&@configure_input@&$configure_input&;t t 7750s&@top_builddir@&$ac_top_builddir_sub&;t t 7751s&@srcdir@&$ac_srcdir&;t t 7752s&@abs_srcdir@&$ac_abs_srcdir&;t t 7753s&@top_srcdir@&$ac_top_srcdir&;t t 7754s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7755s&@builddir@&$ac_builddir&;t t 7756s&@abs_builddir@&$ac_abs_builddir&;t t 7757s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7758s&@INSTALL@&$ac_INSTALL&;t t 7759$ac_datarootdir_hack 7760" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 7761 7762test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7763 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 7764 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 7765 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7766which seems to be undefined. Please make sure it is defined." >&5 7767echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7768which seems to be undefined. Please make sure it is defined." >&2;} 7769 7770 rm -f "$tmp/stdin" 7771 case $ac_file in 7772 -) cat "$tmp/out"; rm -f "$tmp/out";; 7773 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 7774 esac 7775 ;; 7776 :H) 7777 # 7778 # CONFIG_HEADER 7779 # 7780_ACEOF 7781 7782# Transform confdefs.h into a sed script `conftest.defines', that 7783# substitutes the proper values into config.h.in to produce config.h. 7784rm -f conftest.defines conftest.tail 7785# First, append a space to every undef/define line, to ease matching. 7786echo 's/$/ /' >conftest.defines 7787# Then, protect against being on the right side of a sed subst, or in 7788# an unquoted here document, in config.status. If some macros were 7789# called several times there might be several #defines for the same 7790# symbol, which is useless. But do not sort them, since the last 7791# AC_DEFINE must be honored. 7792ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7793# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 7794# NAME is the cpp macro being defined, VALUE is the value it is being given. 7795# PARAMS is the parameter list in the macro definition--in most cases, it's 7796# just an empty string. 7797ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 7798ac_dB='\\)[ (].*,\\1define\\2' 7799ac_dC=' ' 7800ac_dD=' ,' 7801 7802uniq confdefs.h | 7803 sed -n ' 7804 t rset 7805 :rset 7806 s/^[ ]*#[ ]*define[ ][ ]*// 7807 t ok 7808 d 7809 :ok 7810 s/[\\&,]/\\&/g 7811 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 7812 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 7813 ' >>conftest.defines 7814 7815# Remove the space that was appended to ease matching. 7816# Then replace #undef with comments. This is necessary, for 7817# example, in the case of _POSIX_SOURCE, which is predefined and required 7818# on some systems where configure will not decide to define it. 7819# (The regexp can be short, since the line contains either #define or #undef.) 7820echo 's/ $// 7821s,^[ #]*u.*,/* & */,' >>conftest.defines 7822 7823# Break up conftest.defines: 7824ac_max_sed_lines=50 7825 7826# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 7827# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 7828# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 7829# et cetera. 7830ac_in='$ac_file_inputs' 7831ac_out='"$tmp/out1"' 7832ac_nxt='"$tmp/out2"' 7833 7834while : 7835do 7836 # Write a here document: 7837 cat >>$CONFIG_STATUS <<_ACEOF 7838 # First, check the format of the line: 7839 cat >"\$tmp/defines.sed" <<\\CEOF 7840/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 7841/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 7842b 7843:def 7844_ACEOF 7845 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 7846 echo 'CEOF 7847 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 7848 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 7849 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 7850 grep . conftest.tail >/dev/null || break 7851 rm -f conftest.defines 7852 mv conftest.tail conftest.defines 7853done 7854rm -f conftest.defines conftest.tail 7855 7856echo "ac_result=$ac_in" >>$CONFIG_STATUS 7857cat >>$CONFIG_STATUS <<\_ACEOF 7858 if test x"$ac_file" != x-; then 7859 echo "/* $configure_input */" >"$tmp/config.h" 7860 cat "$ac_result" >>"$tmp/config.h" 7861 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 7862 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7863echo "$as_me: $ac_file is unchanged" >&6;} 7864 else 7865 rm -f $ac_file 7866 mv "$tmp/config.h" $ac_file 7867 fi 7868 else 7869 echo "/* $configure_input */" 7870 cat "$ac_result" 7871 fi 7872 rm -f "$tmp/out12" 7873 ;; 7874 7875 7876 esac 7877 7878done # for ac_tag 7879 7880 7881{ (exit 0); exit 0; } 7882_ACEOF 7883chmod +x $CONFIG_STATUS 7884ac_clean_files=$ac_clean_files_save 7885 7886 7887# configure is writing to config.log, and then calls config.status. 7888# config.status does its own redirection, appending to config.log. 7889# Unfortunately, on DOS this fails, as config.log is still kept open 7890# by configure, so config.status won't be able to write to it; its 7891# output is simply discarded. So we exec the FD to /dev/null, 7892# effectively closing config.log, so it can be properly (re)opened and 7893# appended to by config.status. When coming back to configure, we 7894# need to make the FD available again. 7895if test "$no_create" != yes; then 7896 ac_cs_success=: 7897 ac_config_status_args= 7898 test "$silent" = yes && 7899 ac_config_status_args="$ac_config_status_args --quiet" 7900 exec 5>/dev/null 7901 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7902 exec 5>>config.log 7903 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7904 # would make configure fail if this is the last instruction. 7905 $ac_cs_success || { (exit 1); exit 1; } 7906fi 7907 7908