1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61 for libaiff 5.0. 4# 5# Report bugs to <marcotrillo@gmail.com>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. 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Invocation command line was 1336 1337 $ $0 $@ 1338 1339_ACEOF 1340exec 5>>config.log 1341{ 1342cat <<_ASUNAME 1343## --------- ## 1344## Platform. ## 1345## --------- ## 1346 1347hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1348uname -m = `(uname -m) 2>/dev/null || echo unknown` 1349uname -r = `(uname -r) 2>/dev/null || echo unknown` 1350uname -s = `(uname -s) 2>/dev/null || echo unknown` 1351uname -v = `(uname -v) 2>/dev/null || echo unknown` 1352 1353/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1354/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1355 1356/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1357/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1358/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1359/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1360/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1361/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1362/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1363 1364_ASUNAME 1365 1366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1367for as_dir in $PATH 1368do 1369 IFS=$as_save_IFS 1370 test -z "$as_dir" && as_dir=. 1371 echo "PATH: $as_dir" 1372done 1373IFS=$as_save_IFS 1374 1375} >&5 1376 1377cat >&5 <<_ACEOF 1378 1379 1380## ----------- ## 1381## Core tests. ## 1382## ----------- ## 1383 1384_ACEOF 1385 1386 1387# Keep a trace of the command line. 1388# Strip out --no-create and --no-recursion so they do not pile up. 1389# Strip out --silent because we don't want to record it for future runs. 1390# Also quote any args containing shell meta-characters. 1391# Make two passes to allow for proper duplicate-argument suppression. 1392ac_configure_args= 1393ac_configure_args0= 1394ac_configure_args1= 1395ac_must_keep_next=false 1396for ac_pass in 1 2 1397do 1398 for ac_arg 1399 do 1400 case $ac_arg in 1401 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1402 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1403 | -silent | --silent | --silen | --sile | --sil) 1404 continue ;; 1405 *\'*) 1406 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1407 esac 1408 case $ac_pass in 1409 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1410 2) 1411 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1412 if test $ac_must_keep_next = true; then 1413 ac_must_keep_next=false # Got value, back to normal. 1414 else 1415 case $ac_arg in 1416 *=* | --config-cache | -C | -disable-* | --disable-* \ 1417 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1418 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1419 | -with-* | --with-* | -without-* | --without-* | --x) 1420 case "$ac_configure_args0 " in 1421 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1422 esac 1423 ;; 1424 -* ) ac_must_keep_next=true ;; 1425 esac 1426 fi 1427 ac_configure_args="$ac_configure_args '$ac_arg'" 1428 ;; 1429 esac 1430 done 1431done 1432$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1433$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1434 1435# When interrupted or exit'd, cleanup temporary files, and complete 1436# config.log. We remove comments because anyway the quotes in there 1437# would cause problems or look ugly. 1438# WARNING: Use '\'' to represent an apostrophe within the trap. 1439# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1440trap 'exit_status=$? 1441 # Save into config.log some information that might help in debugging. 1442 { 1443 echo 1444 1445 cat <<\_ASBOX 1446## ---------------- ## 1447## Cache variables. ## 1448## ---------------- ## 1449_ASBOX 1450 echo 1451 # The following way of writing the cache mishandles newlines in values, 1452( 1453 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1454 eval ac_val=\$$ac_var 1455 case $ac_val in #( 1456 *${as_nl}*) 1457 case $ac_var in #( 1458 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1459echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1460 esac 1461 case $ac_var in #( 1462 _ | IFS | as_nl) ;; #( 1463 *) $as_unset $ac_var ;; 1464 esac ;; 1465 esac 1466 done 1467 (set) 2>&1 | 1468 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1469 *${as_nl}ac_space=\ *) 1470 sed -n \ 1471 "s/'\''/'\''\\\\'\'''\''/g; 1472 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1473 ;; #( 1474 *) 1475 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1476 ;; 1477 esac | 1478 sort 1479) 1480 echo 1481 1482 cat <<\_ASBOX 1483## ----------------- ## 1484## Output variables. ## 1485## ----------------- ## 1486_ASBOX 1487 echo 1488 for ac_var in $ac_subst_vars 1489 do 1490 eval ac_val=\$$ac_var 1491 case $ac_val in 1492 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1493 esac 1494 echo "$ac_var='\''$ac_val'\''" 1495 done | sort 1496 echo 1497 1498 if test -n "$ac_subst_files"; then 1499 cat <<\_ASBOX 1500## ------------------- ## 1501## File substitutions. ## 1502## ------------------- ## 1503_ASBOX 1504 echo 1505 for ac_var in $ac_subst_files 1506 do 1507 eval ac_val=\$$ac_var 1508 case $ac_val in 1509 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1510 esac 1511 echo "$ac_var='\''$ac_val'\''" 1512 done | sort 1513 echo 1514 fi 1515 1516 if test -s confdefs.h; then 1517 cat <<\_ASBOX 1518## ----------- ## 1519## confdefs.h. ## 1520## ----------- ## 1521_ASBOX 1522 echo 1523 cat confdefs.h 1524 echo 1525 fi 1526 test "$ac_signal" != 0 && 1527 echo "$as_me: caught signal $ac_signal" 1528 echo "$as_me: exit $exit_status" 1529 } >&5 1530 rm -f core *.core core.conftest.* && 1531 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1532 exit $exit_status 1533' 0 1534for ac_signal in 1 2 13 15; do 1535 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1536done 1537ac_signal=0 1538 1539# confdefs.h avoids OS command line length limits that DEFS can exceed. 1540rm -f -r conftest* confdefs.h 1541 1542# Predefined preprocessor variables. 1543 1544cat >>confdefs.h <<_ACEOF 1545#define PACKAGE_NAME "$PACKAGE_NAME" 1546_ACEOF 1547 1548 1549cat >>confdefs.h <<_ACEOF 1550#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1551_ACEOF 1552 1553 1554cat >>confdefs.h <<_ACEOF 1555#define PACKAGE_VERSION "$PACKAGE_VERSION" 1556_ACEOF 1557 1558 1559cat >>confdefs.h <<_ACEOF 1560#define PACKAGE_STRING "$PACKAGE_STRING" 1561_ACEOF 1562 1563 1564cat >>confdefs.h <<_ACEOF 1565#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1566_ACEOF 1567 1568 1569# Let the site file select an alternate cache file if it wants to. 1570# Prefer explicitly selected file to automatically selected ones. 1571if test -n "$CONFIG_SITE"; then 1572 set x "$CONFIG_SITE" 1573elif test "x$prefix" != xNONE; then 1574 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1575else 1576 set x "$ac_default_prefix/share/config.site" \ 1577 "$ac_default_prefix/etc/config.site" 1578fi 1579shift 1580for ac_site_file 1581do 1582 if test -r "$ac_site_file"; then 1583 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1584echo "$as_me: loading site script $ac_site_file" >&6;} 1585 sed 's/^/| /' "$ac_site_file" >&5 1586 . "$ac_site_file" 1587 fi 1588done 1589 1590if test -r "$cache_file"; then 1591 # Some versions of bash will fail to source /dev/null (special 1592 # files actually), so we avoid doing that. 1593 if test -f "$cache_file"; then 1594 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1595echo "$as_me: loading cache $cache_file" >&6;} 1596 case $cache_file in 1597 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1598 *) . "./$cache_file";; 1599 esac 1600 fi 1601else 1602 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1603echo "$as_me: creating cache $cache_file" >&6;} 1604 >$cache_file 1605fi 1606 1607# Check that the precious variables saved in the cache have kept the same 1608# value. 1609ac_cache_corrupted=false 1610for ac_var in $ac_precious_vars; do 1611 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1612 eval ac_new_set=\$ac_env_${ac_var}_set 1613 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1614 eval ac_new_val=\$ac_env_${ac_var}_value 1615 case $ac_old_set,$ac_new_set in 1616 set,) 1617 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1618echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1619 ac_cache_corrupted=: ;; 1620 ,set) 1621 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1622echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1623 ac_cache_corrupted=: ;; 1624 ,);; 1625 *) 1626 if test "x$ac_old_val" != "x$ac_new_val"; then 1627 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1628echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1629 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1630echo "$as_me: former value: $ac_old_val" >&2;} 1631 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1632echo "$as_me: current value: $ac_new_val" >&2;} 1633 ac_cache_corrupted=: 1634 fi;; 1635 esac 1636 # Pass precious variables to config.status. 1637 if test "$ac_new_set" = set; then 1638 case $ac_new_val in 1639 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1640 *) ac_arg=$ac_var=$ac_new_val ;; 1641 esac 1642 case " $ac_configure_args " in 1643 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1644 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1645 esac 1646 fi 1647done 1648if $ac_cache_corrupted; then 1649 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1650echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1651 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1652echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1653 { (exit 1); exit 1; }; } 1654fi 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680ac_ext=c 1681ac_cpp='$CPP $CPPFLAGS' 1682ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1683ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1684ac_compiler_gnu=$ac_cv_c_compiler_gnu 1685 1686 1687ac_config_headers="$ac_config_headers libaiff/config.h" 1688 1689 1690 1691# Checks for programs. 1692ac_ext=c 1693ac_cpp='$CPP $CPPFLAGS' 1694ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1695ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1696ac_compiler_gnu=$ac_cv_c_compiler_gnu 1697if test -n "$ac_tool_prefix"; then 1698 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1699set dummy ${ac_tool_prefix}gcc; ac_word=$2 1700{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1701echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1702if test "${ac_cv_prog_CC+set}" = set; then 1703 echo $ECHO_N "(cached) $ECHO_C" >&6 1704else 1705 if test -n "$CC"; then 1706 ac_cv_prog_CC="$CC" # Let the user override the test. 1707else 1708as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1709for as_dir in $PATH 1710do 1711 IFS=$as_save_IFS 1712 test -z "$as_dir" && as_dir=. 1713 for ac_exec_ext in '' $ac_executable_extensions; do 1714 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1715 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1716 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1717 break 2 1718 fi 1719done 1720done 1721IFS=$as_save_IFS 1722 1723fi 1724fi 1725CC=$ac_cv_prog_CC 1726if test -n "$CC"; then 1727 { echo "$as_me:$LINENO: result: $CC" >&5 1728echo "${ECHO_T}$CC" >&6; } 1729else 1730 { echo "$as_me:$LINENO: result: no" >&5 1731echo "${ECHO_T}no" >&6; } 1732fi 1733 1734 1735fi 1736if test -z "$ac_cv_prog_CC"; then 1737 ac_ct_CC=$CC 1738 # Extract the first word of "gcc", so it can be a program name with args. 1739set dummy gcc; ac_word=$2 1740{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1741echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1742if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1743 echo $ECHO_N "(cached) $ECHO_C" >&6 1744else 1745 if test -n "$ac_ct_CC"; then 1746 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1747else 1748as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1749for as_dir in $PATH 1750do 1751 IFS=$as_save_IFS 1752 test -z "$as_dir" && as_dir=. 1753 for ac_exec_ext in '' $ac_executable_extensions; do 1754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1755 ac_cv_prog_ac_ct_CC="gcc" 1756 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1757 break 2 1758 fi 1759done 1760done 1761IFS=$as_save_IFS 1762 1763fi 1764fi 1765ac_ct_CC=$ac_cv_prog_ac_ct_CC 1766if test -n "$ac_ct_CC"; then 1767 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1768echo "${ECHO_T}$ac_ct_CC" >&6; } 1769else 1770 { echo "$as_me:$LINENO: result: no" >&5 1771echo "${ECHO_T}no" >&6; } 1772fi 1773 1774 if test "x$ac_ct_CC" = x; then 1775 CC="" 1776 else 1777 case $cross_compiling:$ac_tool_warned in 1778yes:) 1779{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1780whose name does not start with the host triplet. If you think this 1781configuration is useful to you, please write to autoconf@gnu.org." >&5 1782echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1783whose name does not start with the host triplet. If you think this 1784configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1785ac_tool_warned=yes ;; 1786esac 1787 CC=$ac_ct_CC 1788 fi 1789else 1790 CC="$ac_cv_prog_CC" 1791fi 1792 1793if test -z "$CC"; then 1794 if test -n "$ac_tool_prefix"; then 1795 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1796set dummy ${ac_tool_prefix}cc; ac_word=$2 1797{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1798echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1799if test "${ac_cv_prog_CC+set}" = set; then 1800 echo $ECHO_N "(cached) $ECHO_C" >&6 1801else 1802 if test -n "$CC"; then 1803 ac_cv_prog_CC="$CC" # Let the user override the test. 1804else 1805as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1806for as_dir in $PATH 1807do 1808 IFS=$as_save_IFS 1809 test -z "$as_dir" && as_dir=. 1810 for ac_exec_ext in '' $ac_executable_extensions; do 1811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1812 ac_cv_prog_CC="${ac_tool_prefix}cc" 1813 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1814 break 2 1815 fi 1816done 1817done 1818IFS=$as_save_IFS 1819 1820fi 1821fi 1822CC=$ac_cv_prog_CC 1823if test -n "$CC"; then 1824 { echo "$as_me:$LINENO: result: $CC" >&5 1825echo "${ECHO_T}$CC" >&6; } 1826else 1827 { echo "$as_me:$LINENO: result: no" >&5 1828echo "${ECHO_T}no" >&6; } 1829fi 1830 1831 1832 fi 1833fi 1834if test -z "$CC"; then 1835 # Extract the first word of "cc", so it can be a program name with args. 1836set dummy cc; ac_word=$2 1837{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1838echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1839if test "${ac_cv_prog_CC+set}" = set; then 1840 echo $ECHO_N "(cached) $ECHO_C" >&6 1841else 1842 if test -n "$CC"; then 1843 ac_cv_prog_CC="$CC" # Let the user override the test. 1844else 1845 ac_prog_rejected=no 1846as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1847for as_dir in $PATH 1848do 1849 IFS=$as_save_IFS 1850 test -z "$as_dir" && as_dir=. 1851 for ac_exec_ext in '' $ac_executable_extensions; do 1852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1853 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1854 ac_prog_rejected=yes 1855 continue 1856 fi 1857 ac_cv_prog_CC="cc" 1858 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1859 break 2 1860 fi 1861done 1862done 1863IFS=$as_save_IFS 1864 1865if test $ac_prog_rejected = yes; then 1866 # We found a bogon in the path, so make sure we never use it. 1867 set dummy $ac_cv_prog_CC 1868 shift 1869 if test $# != 0; then 1870 # We chose a different compiler from the bogus one. 1871 # However, it has the same basename, so the bogon will be chosen 1872 # first if we set CC to just the basename; use the full file name. 1873 shift 1874 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1875 fi 1876fi 1877fi 1878fi 1879CC=$ac_cv_prog_CC 1880if test -n "$CC"; then 1881 { echo "$as_me:$LINENO: result: $CC" >&5 1882echo "${ECHO_T}$CC" >&6; } 1883else 1884 { echo "$as_me:$LINENO: result: no" >&5 1885echo "${ECHO_T}no" >&6; } 1886fi 1887 1888 1889fi 1890if test -z "$CC"; then 1891 if test -n "$ac_tool_prefix"; then 1892 for ac_prog in cl.exe 1893 do 1894 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1895set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1896{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1897echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1898if test "${ac_cv_prog_CC+set}" = set; then 1899 echo $ECHO_N "(cached) $ECHO_C" >&6 1900else 1901 if test -n "$CC"; then 1902 ac_cv_prog_CC="$CC" # Let the user override the test. 1903else 1904as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1905for as_dir in $PATH 1906do 1907 IFS=$as_save_IFS 1908 test -z "$as_dir" && as_dir=. 1909 for ac_exec_ext in '' $ac_executable_extensions; do 1910 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1911 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1912 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1913 break 2 1914 fi 1915done 1916done 1917IFS=$as_save_IFS 1918 1919fi 1920fi 1921CC=$ac_cv_prog_CC 1922if test -n "$CC"; then 1923 { echo "$as_me:$LINENO: result: $CC" >&5 1924echo "${ECHO_T}$CC" >&6; } 1925else 1926 { echo "$as_me:$LINENO: result: no" >&5 1927echo "${ECHO_T}no" >&6; } 1928fi 1929 1930 1931 test -n "$CC" && break 1932 done 1933fi 1934if test -z "$CC"; then 1935 ac_ct_CC=$CC 1936 for ac_prog in cl.exe 1937do 1938 # Extract the first word of "$ac_prog", so it can be a program name with args. 1939set dummy $ac_prog; ac_word=$2 1940{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1941echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1942if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1943 echo $ECHO_N "(cached) $ECHO_C" >&6 1944else 1945 if test -n "$ac_ct_CC"; then 1946 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1947else 1948as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1949for as_dir in $PATH 1950do 1951 IFS=$as_save_IFS 1952 test -z "$as_dir" && as_dir=. 1953 for ac_exec_ext in '' $ac_executable_extensions; do 1954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1955 ac_cv_prog_ac_ct_CC="$ac_prog" 1956 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1957 break 2 1958 fi 1959done 1960done 1961IFS=$as_save_IFS 1962 1963fi 1964fi 1965ac_ct_CC=$ac_cv_prog_ac_ct_CC 1966if test -n "$ac_ct_CC"; then 1967 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1968echo "${ECHO_T}$ac_ct_CC" >&6; } 1969else 1970 { echo "$as_me:$LINENO: result: no" >&5 1971echo "${ECHO_T}no" >&6; } 1972fi 1973 1974 1975 test -n "$ac_ct_CC" && break 1976done 1977 1978 if test "x$ac_ct_CC" = x; then 1979 CC="" 1980 else 1981 case $cross_compiling:$ac_tool_warned in 1982yes:) 1983{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1984whose name does not start with the host triplet. If you think this 1985configuration is useful to you, please write to autoconf@gnu.org." >&5 1986echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1987whose name does not start with the host triplet. If you think this 1988configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1989ac_tool_warned=yes ;; 1990esac 1991 CC=$ac_ct_CC 1992 fi 1993fi 1994 1995fi 1996 1997 1998test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1999See \`config.log' for more details." >&5 2000echo "$as_me: error: no acceptable C compiler found in \$PATH 2001See \`config.log' for more details." >&2;} 2002 { (exit 1); exit 1; }; } 2003 2004# Provide some information about the compiler. 2005echo "$as_me:$LINENO: checking for C compiler version" >&5 2006ac_compiler=`set X $ac_compile; echo $2` 2007{ (ac_try="$ac_compiler --version >&5" 2008case "(($ac_try" in 2009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2010 *) ac_try_echo=$ac_try;; 2011esac 2012eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2013 (eval "$ac_compiler --version >&5") 2>&5 2014 ac_status=$? 2015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2016 (exit $ac_status); } 2017{ (ac_try="$ac_compiler -v >&5" 2018case "(($ac_try" in 2019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2020 *) ac_try_echo=$ac_try;; 2021esac 2022eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2023 (eval "$ac_compiler -v >&5") 2>&5 2024 ac_status=$? 2025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2026 (exit $ac_status); } 2027{ (ac_try="$ac_compiler -V >&5" 2028case "(($ac_try" in 2029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2030 *) ac_try_echo=$ac_try;; 2031esac 2032eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2033 (eval "$ac_compiler -V >&5") 2>&5 2034 ac_status=$? 2035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2036 (exit $ac_status); } 2037 2038cat >conftest.$ac_ext <<_ACEOF 2039/* confdefs.h. */ 2040_ACEOF 2041cat confdefs.h >>conftest.$ac_ext 2042cat >>conftest.$ac_ext <<_ACEOF 2043/* end confdefs.h. */ 2044 2045int 2046main () 2047{ 2048 2049 ; 2050 return 0; 2051} 2052_ACEOF 2053ac_clean_files_save=$ac_clean_files 2054ac_clean_files="$ac_clean_files a.out a.exe b.out" 2055# Try to create an executable without -o first, disregard a.out. 2056# It will help us diagnose broken compilers, and finding out an intuition 2057# of exeext. 2058{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2059echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2060ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2061# 2062# List of possible output files, starting from the most likely. 2063# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2064# only as a last resort. b.out is created by i960 compilers. 2065ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2066# 2067# The IRIX 6 linker writes into existing files which may not be 2068# executable, retaining their permissions. Remove them first so a 2069# subsequent execution test works. 2070ac_rmfiles= 2071for ac_file in $ac_files 2072do 2073 case $ac_file in 2074 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2075 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2076 esac 2077done 2078rm -f $ac_rmfiles 2079 2080if { (ac_try="$ac_link_default" 2081case "(($ac_try" in 2082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2083 *) ac_try_echo=$ac_try;; 2084esac 2085eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2086 (eval "$ac_link_default") 2>&5 2087 ac_status=$? 2088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2089 (exit $ac_status); }; then 2090 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2091# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2092# in a Makefile. 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If not, either 2142# the compiler is broken, or we cross compile. 2143{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2144echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2145# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2146# If not cross compiling, check that we can run a simple program. 2147if test "$cross_compiling" != yes; then 2148 if { ac_try='./$ac_file' 2149 { (case "(($ac_try" in 2150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2151 *) ac_try_echo=$ac_try;; 2152esac 2153eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2154 (eval "$ac_try") 2>&5 2155 ac_status=$? 2156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2157 (exit $ac_status); }; }; then 2158 cross_compiling=no 2159 else 2160 if test "$cross_compiling" = maybe; then 2161 cross_compiling=yes 2162 else 2163 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2164If you meant to cross compile, use \`--host'. 2165See \`config.log' for more details." >&5 2166echo "$as_me: error: cannot run C compiled programs. 2167If you meant to cross compile, use \`--host'. 2168See \`config.log' for more details." >&2;} 2169 { (exit 1); exit 1; }; } 2170 fi 2171 fi 2172fi 2173{ echo "$as_me:$LINENO: result: yes" >&5 2174echo "${ECHO_T}yes" >&6; } 2175 2176rm -f a.out a.exe conftest$ac_cv_exeext b.out 2177ac_clean_files=$ac_clean_files_save 2178# Check that the compiler produces executables we can run. If not, either 2179# the compiler is broken, or we cross compile. 2180{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2181echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2182{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2183echo "${ECHO_T}$cross_compiling" >&6; } 2184 2185{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2186echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2187if { (ac_try="$ac_link" 2188case "(($ac_try" in 2189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2190 *) ac_try_echo=$ac_try;; 2191esac 2192eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2193 (eval "$ac_link") 2>&5 2194 ac_status=$? 2195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2196 (exit $ac_status); }; then 2197 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2198# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2199# work properly (i.e., refer to `conftest.exe'), while it won't with 2200# `rm'. 2201for ac_file in conftest.exe conftest conftest.*; do 2202 test -f "$ac_file" || continue 2203 case $ac_file in 2204 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2205 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2206 break;; 2207 * ) break;; 2208 esac 2209done 2210else 2211 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2212See \`config.log' for more details." >&5 2213echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2214See \`config.log' for more details." >&2;} 2215 { (exit 1); exit 1; }; } 2216fi 2217 2218rm -f conftest$ac_cv_exeext 2219{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2220echo "${ECHO_T}$ac_cv_exeext" >&6; } 2221 2222rm -f conftest.$ac_ext 2223EXEEXT=$ac_cv_exeext 2224ac_exeext=$EXEEXT 2225{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2226echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2227if test "${ac_cv_objext+set}" = set; then 2228 echo $ECHO_N "(cached) $ECHO_C" >&6 2229else 2230 cat >conftest.$ac_ext <<_ACEOF 2231/* confdefs.h. */ 2232_ACEOF 2233cat confdefs.h >>conftest.$ac_ext 2234cat >>conftest.$ac_ext <<_ACEOF 2235/* end confdefs.h. */ 2236 2237int 2238main () 2239{ 2240 2241 ; 2242 return 0; 2243} 2244_ACEOF 2245rm -f conftest.o conftest.obj 2246if { (ac_try="$ac_compile" 2247case "(($ac_try" in 2248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2249 *) ac_try_echo=$ac_try;; 2250esac 2251eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2252 (eval "$ac_compile") 2>&5 2253 ac_status=$? 2254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2255 (exit $ac_status); }; then 2256 for ac_file in conftest.o conftest.obj conftest.*; do 2257 test -f "$ac_file" || continue; 2258 case $ac_file in 2259 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2260 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2261 break;; 2262 esac 2263done 2264else 2265 echo "$as_me: failed program was:" >&5 2266sed 's/^/| /' conftest.$ac_ext >&5 2267 2268{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2269See \`config.log' for more details." >&5 2270echo "$as_me: error: cannot compute suffix of object files: cannot compile 2271See \`config.log' for more details." >&2;} 2272 { (exit 1); exit 1; }; } 2273fi 2274 2275rm -f conftest.$ac_cv_objext conftest.$ac_ext 2276fi 2277{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2278echo "${ECHO_T}$ac_cv_objext" >&6; } 2279OBJEXT=$ac_cv_objext 2280ac_objext=$OBJEXT 2281{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2282echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2283if test "${ac_cv_c_compiler_gnu+set}" = set; then 2284 echo $ECHO_N "(cached) $ECHO_C" >&6 2285else 2286 cat >conftest.$ac_ext <<_ACEOF 2287/* confdefs.h. */ 2288_ACEOF 2289cat confdefs.h >>conftest.$ac_ext 2290cat >>conftest.$ac_ext <<_ACEOF 2291/* end confdefs.h. */ 2292 2293int 2294main () 2295{ 2296#ifndef __GNUC__ 2297 choke me 2298#endif 2299 2300 ; 2301 return 0; 2302} 2303_ACEOF 2304rm -f conftest.$ac_objext 2305if { (ac_try="$ac_compile" 2306case "(($ac_try" in 2307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2308 *) ac_try_echo=$ac_try;; 2309esac 2310eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2311 (eval "$ac_compile") 2>conftest.er1 2312 ac_status=$? 2313 grep -v '^ *+' conftest.er1 >conftest.err 2314 rm -f conftest.er1 2315 cat conftest.err >&5 2316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2317 (exit $ac_status); } && { 2318 test -z "$ac_c_werror_flag" || 2319 test ! -s conftest.err 2320 } && test -s conftest.$ac_objext; then 2321 ac_compiler_gnu=yes 2322else 2323 echo "$as_me: failed program was:" >&5 2324sed 's/^/| /' conftest.$ac_ext >&5 2325 2326 ac_compiler_gnu=no 2327fi 2328 2329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2330ac_cv_c_compiler_gnu=$ac_compiler_gnu 2331 2332fi 2333{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2334echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2335GCC=`test $ac_compiler_gnu = yes && echo yes` 2336ac_test_CFLAGS=${CFLAGS+set} 2337ac_save_CFLAGS=$CFLAGS 2338{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2339echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2340if test "${ac_cv_prog_cc_g+set}" = set; then 2341 echo $ECHO_N "(cached) $ECHO_C" >&6 2342else 2343 ac_save_c_werror_flag=$ac_c_werror_flag 2344 ac_c_werror_flag=yes 2345 ac_cv_prog_cc_g=no 2346 CFLAGS="-g" 2347 cat >conftest.$ac_ext <<_ACEOF 2348/* confdefs.h. */ 2349_ACEOF 2350cat confdefs.h >>conftest.$ac_ext 2351cat >>conftest.$ac_ext <<_ACEOF 2352/* end confdefs.h. */ 2353 2354int 2355main () 2356{ 2357 2358 ; 2359 return 0; 2360} 2361_ACEOF 2362rm -f conftest.$ac_objext 2363if { (ac_try="$ac_compile" 2364case "(($ac_try" in 2365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2366 *) ac_try_echo=$ac_try;; 2367esac 2368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2369 (eval "$ac_compile") 2>conftest.er1 2370 ac_status=$? 2371 grep -v '^ *+' conftest.er1 >conftest.err 2372 rm -f conftest.er1 2373 cat conftest.err >&5 2374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2375 (exit $ac_status); } && { 2376 test -z "$ac_c_werror_flag" || 2377 test ! -s conftest.err 2378 } && test -s conftest.$ac_objext; then 2379 ac_cv_prog_cc_g=yes 2380else 2381 echo "$as_me: failed program was:" >&5 2382sed 's/^/| /' conftest.$ac_ext >&5 2383 2384 CFLAGS="" 2385 cat >conftest.$ac_ext <<_ACEOF 2386/* confdefs.h. */ 2387_ACEOF 2388cat confdefs.h >>conftest.$ac_ext 2389cat >>conftest.$ac_ext <<_ACEOF 2390/* end confdefs.h. */ 2391 2392int 2393main () 2394{ 2395 2396 ; 2397 return 0; 2398} 2399_ACEOF 2400rm -f conftest.$ac_objext 2401if { (ac_try="$ac_compile" 2402case "(($ac_try" in 2403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2404 *) ac_try_echo=$ac_try;; 2405esac 2406eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2407 (eval "$ac_compile") 2>conftest.er1 2408 ac_status=$? 2409 grep -v '^ *+' conftest.er1 >conftest.err 2410 rm -f conftest.er1 2411 cat conftest.err >&5 2412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2413 (exit $ac_status); } && { 2414 test -z "$ac_c_werror_flag" || 2415 test ! -s conftest.err 2416 } && test -s conftest.$ac_objext; then 2417 : 2418else 2419 echo "$as_me: failed program was:" >&5 2420sed 's/^/| /' conftest.$ac_ext >&5 2421 2422 ac_c_werror_flag=$ac_save_c_werror_flag 2423 CFLAGS="-g" 2424 cat >conftest.$ac_ext <<_ACEOF 2425/* confdefs.h. */ 2426_ACEOF 2427cat confdefs.h >>conftest.$ac_ext 2428cat >>conftest.$ac_ext <<_ACEOF 2429/* end confdefs.h. */ 2430 2431int 2432main () 2433{ 2434 2435 ; 2436 return 0; 2437} 2438_ACEOF 2439rm -f conftest.$ac_objext 2440if { (ac_try="$ac_compile" 2441case "(($ac_try" in 2442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2443 *) ac_try_echo=$ac_try;; 2444esac 2445eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2446 (eval "$ac_compile") 2>conftest.er1 2447 ac_status=$? 2448 grep -v '^ *+' conftest.er1 >conftest.err 2449 rm -f conftest.er1 2450 cat conftest.err >&5 2451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2452 (exit $ac_status); } && { 2453 test -z "$ac_c_werror_flag" || 2454 test ! -s conftest.err 2455 } && test -s conftest.$ac_objext; then 2456 ac_cv_prog_cc_g=yes 2457else 2458 echo "$as_me: failed program was:" >&5 2459sed 's/^/| /' conftest.$ac_ext >&5 2460 2461 2462fi 2463 2464rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2465fi 2466 2467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2468fi 2469 2470rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2471 ac_c_werror_flag=$ac_save_c_werror_flag 2472fi 2473{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2474echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2475if test "$ac_test_CFLAGS" = set; then 2476 CFLAGS=$ac_save_CFLAGS 2477elif test $ac_cv_prog_cc_g = yes; then 2478 if test "$GCC" = yes; then 2479 CFLAGS="-g -O2" 2480 else 2481 CFLAGS="-g" 2482 fi 2483else 2484 if test "$GCC" = yes; then 2485 CFLAGS="-O2" 2486 else 2487 CFLAGS= 2488 fi 2489fi 2490{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2491echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2492if test "${ac_cv_prog_cc_c89+set}" = set; then 2493 echo $ECHO_N "(cached) $ECHO_C" >&6 2494else 2495 ac_cv_prog_cc_c89=no 2496ac_save_CC=$CC 2497cat >conftest.$ac_ext <<_ACEOF 2498/* confdefs.h. */ 2499_ACEOF 2500cat confdefs.h >>conftest.$ac_ext 2501cat >>conftest.$ac_ext <<_ACEOF 2502/* end confdefs.h. */ 2503#include <stdarg.h> 2504#include <stdio.h> 2505#include <sys/types.h> 2506#include <sys/stat.h> 2507/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2508struct buf { int x; }; 2509FILE * (*rcsopen) (struct buf *, struct stat *, int); 2510static char *e (p, i) 2511 char **p; 2512 int i; 2513{ 2514 return p[i]; 2515} 2516static char *f (char * (*g) (char **, int), char **p, ...) 2517{ 2518 char *s; 2519 va_list v; 2520 va_start (v,p); 2521 s = g (p, va_arg (v,int)); 2522 va_end (v); 2523 return s; 2524} 2525 2526/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2527 function prototypes and stuff, but not '\xHH' hex character constants. 2528 These don't provoke an error unfortunately, instead are silently treated 2529 as 'x'. The following induces an error, until -std is added to get 2530 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2531 array size at least. It's necessary to write '\x00'==0 to get something 2532 that's true only with -std. */ 2533int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2534 2535/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2536 inside strings and character constants. */ 2537#define FOO(x) 'x' 2538int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2539 2540int test (int i, double x); 2541struct s1 {int (*f) (int a);}; 2542struct s2 {int (*f) (double a);}; 2543int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2544int argc; 2545char **argv; 2546int 2547main () 2548{ 2549return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2550 ; 2551 return 0; 2552} 2553_ACEOF 2554for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2555 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2556do 2557 CC="$ac_save_CC $ac_arg" 2558 rm -f conftest.$ac_objext 2559if { (ac_try="$ac_compile" 2560case "(($ac_try" in 2561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2562 *) ac_try_echo=$ac_try;; 2563esac 2564eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2565 (eval "$ac_compile") 2>conftest.er1 2566 ac_status=$? 2567 grep -v '^ *+' conftest.er1 >conftest.err 2568 rm -f conftest.er1 2569 cat conftest.err >&5 2570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2571 (exit $ac_status); } && { 2572 test -z "$ac_c_werror_flag" || 2573 test ! -s conftest.err 2574 } && test -s conftest.$ac_objext; then 2575 ac_cv_prog_cc_c89=$ac_arg 2576else 2577 echo "$as_me: failed program was:" >&5 2578sed 's/^/| /' conftest.$ac_ext >&5 2579 2580 2581fi 2582 2583rm -f core conftest.err conftest.$ac_objext 2584 test "x$ac_cv_prog_cc_c89" != "xno" && break 2585done 2586rm -f conftest.$ac_ext 2587CC=$ac_save_CC 2588 2589fi 2590# AC_CACHE_VAL 2591case "x$ac_cv_prog_cc_c89" in 2592 x) 2593 { echo "$as_me:$LINENO: result: none needed" >&5 2594echo "${ECHO_T}none needed" >&6; } ;; 2595 xno) 2596 { echo "$as_me:$LINENO: result: unsupported" >&5 2597echo "${ECHO_T}unsupported" >&6; } ;; 2598 *) 2599 CC="$CC $ac_cv_prog_cc_c89" 2600 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2601echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2602esac 2603 2604 2605ac_ext=c 2606ac_cpp='$CPP $CPPFLAGS' 2607ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2608ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2609ac_compiler_gnu=$ac_cv_c_compiler_gnu 2610 2611if test -n "$ac_tool_prefix"; then 2612 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2613set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2614{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2615echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2616if test "${ac_cv_prog_RANLIB+set}" = set; then 2617 echo $ECHO_N "(cached) $ECHO_C" >&6 2618else 2619 if test -n "$RANLIB"; then 2620 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2621else 2622as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2623for as_dir in $PATH 2624do 2625 IFS=$as_save_IFS 2626 test -z "$as_dir" && as_dir=. 2627 for ac_exec_ext in '' $ac_executable_extensions; do 2628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2629 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2630 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2631 break 2 2632 fi 2633done 2634done 2635IFS=$as_save_IFS 2636 2637fi 2638fi 2639RANLIB=$ac_cv_prog_RANLIB 2640if test -n "$RANLIB"; then 2641 { echo "$as_me:$LINENO: result: $RANLIB" >&5 2642echo "${ECHO_T}$RANLIB" >&6; } 2643else 2644 { echo "$as_me:$LINENO: result: no" >&5 2645echo "${ECHO_T}no" >&6; } 2646fi 2647 2648 2649fi 2650if test -z "$ac_cv_prog_RANLIB"; then 2651 ac_ct_RANLIB=$RANLIB 2652 # Extract the first word of "ranlib", so it can be a program name with args. 2653set dummy ranlib; ac_word=$2 2654{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2655echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2656if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 2657 echo $ECHO_N "(cached) $ECHO_C" >&6 2658else 2659 if test -n "$ac_ct_RANLIB"; then 2660 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2661else 2662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2663for as_dir in $PATH 2664do 2665 IFS=$as_save_IFS 2666 test -z "$as_dir" && as_dir=. 2667 for ac_exec_ext in '' $ac_executable_extensions; do 2668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2669 ac_cv_prog_ac_ct_RANLIB="ranlib" 2670 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2671 break 2 2672 fi 2673done 2674done 2675IFS=$as_save_IFS 2676 2677fi 2678fi 2679ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2680if test -n "$ac_ct_RANLIB"; then 2681 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 2682echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 2683else 2684 { echo "$as_me:$LINENO: result: no" >&5 2685echo "${ECHO_T}no" >&6; } 2686fi 2687 2688 if test "x$ac_ct_RANLIB" = x; then 2689 RANLIB=":" 2690 else 2691 case $cross_compiling:$ac_tool_warned in 2692yes:) 2693{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2694whose name does not start with the host triplet. If you think this 2695configuration is useful to you, please write to autoconf@gnu.org." >&5 2696echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2697whose name does not start with the host triplet. If you think this 2698configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2699ac_tool_warned=yes ;; 2700esac 2701 RANLIB=$ac_ct_RANLIB 2702 fi 2703else 2704 RANLIB="$ac_cv_prog_RANLIB" 2705fi 2706 2707 2708ac_ext=c 2709ac_cpp='$CPP $CPPFLAGS' 2710ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2711ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2712ac_compiler_gnu=$ac_cv_c_compiler_gnu 2713 2714 2715 2716ac_ext=c 2717ac_cpp='$CPP $CPPFLAGS' 2718ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2719ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2720ac_compiler_gnu=$ac_cv_c_compiler_gnu 2721{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2722echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 2723# On Suns, sometimes $CPP names a directory. 2724if test -n "$CPP" && test -d "$CPP"; then 2725 CPP= 2726fi 2727if test -z "$CPP"; then 2728 if test "${ac_cv_prog_CPP+set}" = set; then 2729 echo $ECHO_N "(cached) $ECHO_C" >&6 2730else 2731 # Double quotes because CPP needs to be expanded 2732 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2733 do 2734 ac_preproc_ok=false 2735for ac_c_preproc_warn_flag in '' yes 2736do 2737 # Use a header file that comes with gcc, so configuring glibc 2738 # with a fresh cross-compiler works. 2739 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2740 # <limits.h> exists even on freestanding compilers. 2741 # On the NeXT, cc -E runs the code through the compiler's parser, 2742 # not just through cpp. "Syntax error" is here to catch this case. 2743 cat >conftest.$ac_ext <<_ACEOF 2744/* confdefs.h. */ 2745_ACEOF 2746cat confdefs.h >>conftest.$ac_ext 2747cat >>conftest.$ac_ext <<_ACEOF 2748/* end confdefs.h. */ 2749#ifdef __STDC__ 2750# include <limits.h> 2751#else 2752# include <assert.h> 2753#endif 2754 Syntax error 2755_ACEOF 2756if { (ac_try="$ac_cpp conftest.$ac_ext" 2757case "(($ac_try" in 2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2759 *) ac_try_echo=$ac_try;; 2760esac 2761eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2762 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2763 ac_status=$? 2764 grep -v '^ *+' conftest.er1 >conftest.err 2765 rm -f conftest.er1 2766 cat conftest.err >&5 2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2768 (exit $ac_status); } >/dev/null && { 2769 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2770 test ! -s conftest.err 2771 }; then 2772 : 2773else 2774 echo "$as_me: failed program was:" >&5 2775sed 's/^/| /' conftest.$ac_ext >&5 2776 2777 # Broken: fails on valid input. 2778continue 2779fi 2780 2781rm -f conftest.err conftest.$ac_ext 2782 2783 # OK, works on sane cases. Now check whether nonexistent headers 2784 # can be detected and how. 2785 cat >conftest.$ac_ext <<_ACEOF 2786/* confdefs.h. */ 2787_ACEOF 2788cat confdefs.h >>conftest.$ac_ext 2789cat >>conftest.$ac_ext <<_ACEOF 2790/* end confdefs.h. */ 2791#include <ac_nonexistent.h> 2792_ACEOF 2793if { (ac_try="$ac_cpp conftest.$ac_ext" 2794case "(($ac_try" in 2795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2796 *) ac_try_echo=$ac_try;; 2797esac 2798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2799 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2800 ac_status=$? 2801 grep -v '^ *+' conftest.er1 >conftest.err 2802 rm -f conftest.er1 2803 cat conftest.err >&5 2804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2805 (exit $ac_status); } >/dev/null && { 2806 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2807 test ! -s conftest.err 2808 }; then 2809 # Broken: success on invalid input. 2810continue 2811else 2812 echo "$as_me: failed program was:" >&5 2813sed 's/^/| /' conftest.$ac_ext >&5 2814 2815 # Passes both tests. 2816ac_preproc_ok=: 2817break 2818fi 2819 2820rm -f conftest.err conftest.$ac_ext 2821 2822done 2823# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2824rm -f conftest.err conftest.$ac_ext 2825if $ac_preproc_ok; then 2826 break 2827fi 2828 2829 done 2830 ac_cv_prog_CPP=$CPP 2831 2832fi 2833 CPP=$ac_cv_prog_CPP 2834else 2835 ac_cv_prog_CPP=$CPP 2836fi 2837{ echo "$as_me:$LINENO: result: $CPP" >&5 2838echo "${ECHO_T}$CPP" >&6; } 2839ac_preproc_ok=false 2840for ac_c_preproc_warn_flag in '' yes 2841do 2842 # Use a header file that comes with gcc, so configuring glibc 2843 # with a fresh cross-compiler works. 2844 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2845 # <limits.h> exists even on freestanding compilers. 2846 # On the NeXT, cc -E runs the code through the compiler's parser, 2847 # not just through cpp. "Syntax error" is here to catch this case. 2848 cat >conftest.$ac_ext <<_ACEOF 2849/* confdefs.h. */ 2850_ACEOF 2851cat confdefs.h >>conftest.$ac_ext 2852cat >>conftest.$ac_ext <<_ACEOF 2853/* end confdefs.h. */ 2854#ifdef __STDC__ 2855# include <limits.h> 2856#else 2857# include <assert.h> 2858#endif 2859 Syntax error 2860_ACEOF 2861if { (ac_try="$ac_cpp conftest.$ac_ext" 2862case "(($ac_try" in 2863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2864 *) ac_try_echo=$ac_try;; 2865esac 2866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2867 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2868 ac_status=$? 2869 grep -v '^ *+' conftest.er1 >conftest.err 2870 rm -f conftest.er1 2871 cat conftest.err >&5 2872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2873 (exit $ac_status); } >/dev/null && { 2874 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2875 test ! -s conftest.err 2876 }; then 2877 : 2878else 2879 echo "$as_me: failed program was:" >&5 2880sed 's/^/| /' conftest.$ac_ext >&5 2881 2882 # Broken: fails on valid input. 2883continue 2884fi 2885 2886rm -f conftest.err conftest.$ac_ext 2887 2888 # OK, works on sane cases. Now check whether nonexistent headers 2889 # can be detected and how. 2890 cat >conftest.$ac_ext <<_ACEOF 2891/* confdefs.h. */ 2892_ACEOF 2893cat confdefs.h >>conftest.$ac_ext 2894cat >>conftest.$ac_ext <<_ACEOF 2895/* end confdefs.h. */ 2896#include <ac_nonexistent.h> 2897_ACEOF 2898if { (ac_try="$ac_cpp conftest.$ac_ext" 2899case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902esac 2903eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2904 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2905 ac_status=$? 2906 grep -v '^ *+' conftest.er1 >conftest.err 2907 rm -f conftest.er1 2908 cat conftest.err >&5 2909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2910 (exit $ac_status); } >/dev/null && { 2911 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2912 test ! -s conftest.err 2913 }; then 2914 # Broken: success on invalid input. 2915continue 2916else 2917 echo "$as_me: failed program was:" >&5 2918sed 's/^/| /' conftest.$ac_ext >&5 2919 2920 # Passes both tests. 2921ac_preproc_ok=: 2922break 2923fi 2924 2925rm -f conftest.err conftest.$ac_ext 2926 2927done 2928# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2929rm -f conftest.err conftest.$ac_ext 2930if $ac_preproc_ok; then 2931 : 2932else 2933 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2934See \`config.log' for more details." >&5 2935echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2936See \`config.log' for more details." >&2;} 2937 { (exit 1); exit 1; }; } 2938fi 2939 2940ac_ext=c 2941ac_cpp='$CPP $CPPFLAGS' 2942ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2943ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2944ac_compiler_gnu=$ac_cv_c_compiler_gnu 2945 2946 2947{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 2948echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 2949if test "${ac_cv_path_GREP+set}" = set; then 2950 echo $ECHO_N "(cached) $ECHO_C" >&6 2951else 2952 # Extract the first word of "grep ggrep" to use in msg output 2953if test -z "$GREP"; then 2954set dummy grep ggrep; ac_prog_name=$2 2955if test "${ac_cv_path_GREP+set}" = set; then 2956 echo $ECHO_N "(cached) $ECHO_C" >&6 2957else 2958 ac_path_GREP_found=false 2959# Loop through the user's path and test for each of PROGNAME-LIST 2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2961for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 2962do 2963 IFS=$as_save_IFS 2964 test -z "$as_dir" && as_dir=. 2965 for ac_prog in grep ggrep; do 2966 for ac_exec_ext in '' $ac_executable_extensions; do 2967 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 2968 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 2969 # Check for GNU ac_path_GREP and select it if it is found. 2970 # Check for GNU $ac_path_GREP 2971case `"$ac_path_GREP" --version 2>&1` in 2972*GNU*) 2973 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 2974*) 2975 ac_count=0 2976 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 2977 while : 2978 do 2979 cat "conftest.in" "conftest.in" >"conftest.tmp" 2980 mv "conftest.tmp" "conftest.in" 2981 cp "conftest.in" "conftest.nl" 2982 echo 'GREP' >> "conftest.nl" 2983 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 2984 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 2985 ac_count=`expr $ac_count + 1` 2986 if test $ac_count -gt ${ac_path_GREP_max-0}; then 2987 # Best one so far, save it but keep looking for a better one 2988 ac_cv_path_GREP="$ac_path_GREP" 2989 ac_path_GREP_max=$ac_count 2990 fi 2991 # 10*(2^10) chars as input seems more than enough 2992 test $ac_count -gt 10 && break 2993 done 2994 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 2995esac 2996 2997 2998 $ac_path_GREP_found && break 3 2999 done 3000done 3001 3002done 3003IFS=$as_save_IFS 3004 3005 3006fi 3007 3008GREP="$ac_cv_path_GREP" 3009if test -z "$GREP"; then 3010 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3011echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3012 { (exit 1); exit 1; }; } 3013fi 3014 3015else 3016 ac_cv_path_GREP=$GREP 3017fi 3018 3019 3020fi 3021{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3022echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3023 GREP="$ac_cv_path_GREP" 3024 3025 3026{ echo "$as_me:$LINENO: checking for egrep" >&5 3027echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3028if test "${ac_cv_path_EGREP+set}" = set; then 3029 echo $ECHO_N "(cached) $ECHO_C" >&6 3030else 3031 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3032 then ac_cv_path_EGREP="$GREP -E" 3033 else 3034 # Extract the first word of "egrep" to use in msg output 3035if test -z "$EGREP"; then 3036set dummy egrep; ac_prog_name=$2 3037if test "${ac_cv_path_EGREP+set}" = set; then 3038 echo $ECHO_N "(cached) $ECHO_C" >&6 3039else 3040 ac_path_EGREP_found=false 3041# Loop through the user's path and test for each of PROGNAME-LIST 3042as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3044do 3045 IFS=$as_save_IFS 3046 test -z "$as_dir" && as_dir=. 3047 for ac_prog in egrep; do 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3050 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3051 # Check for GNU ac_path_EGREP and select it if it is found. 3052 # Check for GNU $ac_path_EGREP 3053case `"$ac_path_EGREP" --version 2>&1` in 3054*GNU*) 3055 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3056*) 3057 ac_count=0 3058 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3059 while : 3060 do 3061 cat "conftest.in" "conftest.in" >"conftest.tmp" 3062 mv "conftest.tmp" "conftest.in" 3063 cp "conftest.in" "conftest.nl" 3064 echo 'EGREP' >> "conftest.nl" 3065 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3066 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3067 ac_count=`expr $ac_count + 1` 3068 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3069 # Best one so far, save it but keep looking for a better one 3070 ac_cv_path_EGREP="$ac_path_EGREP" 3071 ac_path_EGREP_max=$ac_count 3072 fi 3073 # 10*(2^10) chars as input seems more than enough 3074 test $ac_count -gt 10 && break 3075 done 3076 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3077esac 3078 3079 3080 $ac_path_EGREP_found && break 3 3081 done 3082done 3083 3084done 3085IFS=$as_save_IFS 3086 3087 3088fi 3089 3090EGREP="$ac_cv_path_EGREP" 3091if test -z "$EGREP"; then 3092 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3093echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3094 { (exit 1); exit 1; }; } 3095fi 3096 3097else 3098 ac_cv_path_EGREP=$EGREP 3099fi 3100 3101 3102 fi 3103fi 3104{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3105echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3106 EGREP="$ac_cv_path_EGREP" 3107 3108 3109{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3110echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3111if test "${ac_cv_header_stdc+set}" = set; then 3112 echo $ECHO_N "(cached) $ECHO_C" >&6 3113else 3114 cat >conftest.$ac_ext <<_ACEOF 3115/* confdefs.h. */ 3116_ACEOF 3117cat confdefs.h >>conftest.$ac_ext 3118cat >>conftest.$ac_ext <<_ACEOF 3119/* end confdefs.h. */ 3120#include <stdlib.h> 3121#include <stdarg.h> 3122#include <string.h> 3123#include <float.h> 3124 3125int 3126main () 3127{ 3128 3129 ; 3130 return 0; 3131} 3132_ACEOF 3133rm -f conftest.$ac_objext 3134if { (ac_try="$ac_compile" 3135case "(($ac_try" in 3136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3137 *) ac_try_echo=$ac_try;; 3138esac 3139eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3140 (eval "$ac_compile") 2>conftest.er1 3141 ac_status=$? 3142 grep -v '^ *+' conftest.er1 >conftest.err 3143 rm -f conftest.er1 3144 cat conftest.err >&5 3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3146 (exit $ac_status); } && { 3147 test -z "$ac_c_werror_flag" || 3148 test ! -s conftest.err 3149 } && test -s conftest.$ac_objext; then 3150 ac_cv_header_stdc=yes 3151else 3152 echo "$as_me: failed program was:" >&5 3153sed 's/^/| /' conftest.$ac_ext >&5 3154 3155 ac_cv_header_stdc=no 3156fi 3157 3158rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3159 3160if test $ac_cv_header_stdc = yes; then 3161 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3162 cat >conftest.$ac_ext <<_ACEOF 3163/* confdefs.h. */ 3164_ACEOF 3165cat confdefs.h >>conftest.$ac_ext 3166cat >>conftest.$ac_ext <<_ACEOF 3167/* end confdefs.h. */ 3168#include <string.h> 3169 3170_ACEOF 3171if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3172 $EGREP "memchr" >/dev/null 2>&1; then 3173 : 3174else 3175 ac_cv_header_stdc=no 3176fi 3177rm -f conftest* 3178 3179fi 3180 3181if test $ac_cv_header_stdc = yes; then 3182 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3183 cat >conftest.$ac_ext <<_ACEOF 3184/* confdefs.h. */ 3185_ACEOF 3186cat confdefs.h >>conftest.$ac_ext 3187cat >>conftest.$ac_ext <<_ACEOF 3188/* end confdefs.h. */ 3189#include <stdlib.h> 3190 3191_ACEOF 3192if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3193 $EGREP "free" >/dev/null 2>&1; then 3194 : 3195else 3196 ac_cv_header_stdc=no 3197fi 3198rm -f conftest* 3199 3200fi 3201 3202if test $ac_cv_header_stdc = yes; then 3203 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3204 if test "$cross_compiling" = yes; then 3205 : 3206else 3207 cat >conftest.$ac_ext <<_ACEOF 3208/* confdefs.h. */ 3209_ACEOF 3210cat confdefs.h >>conftest.$ac_ext 3211cat >>conftest.$ac_ext <<_ACEOF 3212/* end confdefs.h. */ 3213#include <ctype.h> 3214#include <stdlib.h> 3215#if ((' ' & 0x0FF) == 0x020) 3216# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3217# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3218#else 3219# define ISLOWER(c) \ 3220 (('a' <= (c) && (c) <= 'i') \ 3221 || ('j' <= (c) && (c) <= 'r') \ 3222 || ('s' <= (c) && (c) <= 'z')) 3223# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3224#endif 3225 3226#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3227int 3228main () 3229{ 3230 int i; 3231 for (i = 0; i < 256; i++) 3232 if (XOR (islower (i), ISLOWER (i)) 3233 || toupper (i) != TOUPPER (i)) 3234 return 2; 3235 return 0; 3236} 3237_ACEOF 3238rm -f conftest$ac_exeext 3239if { (ac_try="$ac_link" 3240case "(($ac_try" in 3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3242 *) ac_try_echo=$ac_try;; 3243esac 3244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3245 (eval "$ac_link") 2>&5 3246 ac_status=$? 3247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3248 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3249 { (case "(($ac_try" in 3250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3251 *) ac_try_echo=$ac_try;; 3252esac 3253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3254 (eval "$ac_try") 2>&5 3255 ac_status=$? 3256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3257 (exit $ac_status); }; }; then 3258 : 3259else 3260 echo "$as_me: program exited with status $ac_status" >&5 3261echo "$as_me: failed program was:" >&5 3262sed 's/^/| /' conftest.$ac_ext >&5 3263 3264( exit $ac_status ) 3265ac_cv_header_stdc=no 3266fi 3267rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3268fi 3269 3270 3271fi 3272fi 3273{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3274echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3275if test $ac_cv_header_stdc = yes; then 3276 3277cat >>confdefs.h <<\_ACEOF 3278#define STDC_HEADERS 1 3279_ACEOF 3280 3281fi 3282 3283# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3294 inttypes.h stdint.h unistd.h 3295do 3296as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3297{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3298echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3299if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3300 echo $ECHO_N "(cached) $ECHO_C" >&6 3301else 3302 cat >conftest.$ac_ext <<_ACEOF 3303/* confdefs.h. */ 3304_ACEOF 3305cat confdefs.h >>conftest.$ac_ext 3306cat >>conftest.$ac_ext <<_ACEOF 3307/* end confdefs.h. */ 3308$ac_includes_default 3309 3310#include <$ac_header> 3311_ACEOF 3312rm -f conftest.$ac_objext 3313if { (ac_try="$ac_compile" 3314case "(($ac_try" in 3315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3316 *) ac_try_echo=$ac_try;; 3317esac 3318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3319 (eval "$ac_compile") 2>conftest.er1 3320 ac_status=$? 3321 grep -v '^ *+' conftest.er1 >conftest.err 3322 rm -f conftest.er1 3323 cat conftest.err >&5 3324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3325 (exit $ac_status); } && { 3326 test -z "$ac_c_werror_flag" || 3327 test ! -s conftest.err 3328 } && test -s conftest.$ac_objext; then 3329 eval "$as_ac_Header=yes" 3330else 3331 echo "$as_me: failed program was:" >&5 3332sed 's/^/| /' conftest.$ac_ext >&5 3333 3334 eval "$as_ac_Header=no" 3335fi 3336 3337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3338fi 3339ac_res=`eval echo '${'$as_ac_Header'}'` 3340 { echo "$as_me:$LINENO: result: $ac_res" >&5 3341echo "${ECHO_T}$ac_res" >&6; } 3342if test `eval echo '${'$as_ac_Header'}'` = yes; then 3343 cat >>confdefs.h <<_ACEOF 3344#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3345_ACEOF 3346 3347fi 3348 3349done 3350 3351 3352{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 3353echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 3354if test "${ac_cv_c_bigendian+set}" = set; then 3355 echo $ECHO_N "(cached) $ECHO_C" >&6 3356else 3357 # See if sys/param.h defines the BYTE_ORDER macro. 3358cat >conftest.$ac_ext <<_ACEOF 3359/* confdefs.h. */ 3360_ACEOF 3361cat confdefs.h >>conftest.$ac_ext 3362cat >>conftest.$ac_ext <<_ACEOF 3363/* end confdefs.h. */ 3364#include <sys/types.h> 3365#include <sys/param.h> 3366 3367int 3368main () 3369{ 3370#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 3371 && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 3372 bogus endian macros 3373#endif 3374 3375 ; 3376 return 0; 3377} 3378_ACEOF 3379rm -f conftest.$ac_objext 3380if { (ac_try="$ac_compile" 3381case "(($ac_try" in 3382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3383 *) ac_try_echo=$ac_try;; 3384esac 3385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3386 (eval "$ac_compile") 2>conftest.er1 3387 ac_status=$? 3388 grep -v '^ *+' conftest.er1 >conftest.err 3389 rm -f conftest.er1 3390 cat conftest.err >&5 3391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3392 (exit $ac_status); } && { 3393 test -z "$ac_c_werror_flag" || 3394 test ! -s conftest.err 3395 } && test -s conftest.$ac_objext; then 3396 # It does; now see whether it defined to BIG_ENDIAN or not. 3397cat >conftest.$ac_ext <<_ACEOF 3398/* confdefs.h. */ 3399_ACEOF 3400cat confdefs.h >>conftest.$ac_ext 3401cat >>conftest.$ac_ext <<_ACEOF 3402/* end confdefs.h. */ 3403#include <sys/types.h> 3404#include <sys/param.h> 3405 3406int 3407main () 3408{ 3409#if BYTE_ORDER != BIG_ENDIAN 3410 not big endian 3411#endif 3412 3413 ; 3414 return 0; 3415} 3416_ACEOF 3417rm -f conftest.$ac_objext 3418if { (ac_try="$ac_compile" 3419case "(($ac_try" in 3420 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3421 *) ac_try_echo=$ac_try;; 3422esac 3423eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3424 (eval "$ac_compile") 2>conftest.er1 3425 ac_status=$? 3426 grep -v '^ *+' conftest.er1 >conftest.err 3427 rm -f conftest.er1 3428 cat conftest.err >&5 3429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3430 (exit $ac_status); } && { 3431 test -z "$ac_c_werror_flag" || 3432 test ! -s conftest.err 3433 } && test -s conftest.$ac_objext; then 3434 ac_cv_c_bigendian=yes 3435else 3436 echo "$as_me: failed program was:" >&5 3437sed 's/^/| /' conftest.$ac_ext >&5 3438 3439 ac_cv_c_bigendian=no 3440fi 3441 3442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3443else 3444 echo "$as_me: failed program was:" >&5 3445sed 's/^/| /' conftest.$ac_ext >&5 3446 3447 # It does not; compile a test program. 3448if test "$cross_compiling" = yes; then 3449 # try to guess the endianness by grepping values into an object file 3450 ac_cv_c_bigendian=unknown 3451 cat >conftest.$ac_ext <<_ACEOF 3452/* confdefs.h. */ 3453_ACEOF 3454cat confdefs.h >>conftest.$ac_ext 3455cat >>conftest.$ac_ext <<_ACEOF 3456/* end confdefs.h. */ 3457short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3458short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3459void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 3460short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3461short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3462void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 3463int 3464main () 3465{ 3466 _ascii (); _ebcdic (); 3467 ; 3468 return 0; 3469} 3470_ACEOF 3471rm -f conftest.$ac_objext 3472if { (ac_try="$ac_compile" 3473case "(($ac_try" in 3474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3475 *) ac_try_echo=$ac_try;; 3476esac 3477eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3478 (eval "$ac_compile") 2>conftest.er1 3479 ac_status=$? 3480 grep -v '^ *+' conftest.er1 >conftest.err 3481 rm -f conftest.er1 3482 cat conftest.err >&5 3483 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3484 (exit $ac_status); } && { 3485 test -z "$ac_c_werror_flag" || 3486 test ! -s conftest.err 3487 } && test -s conftest.$ac_objext; then 3488 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 3489 ac_cv_c_bigendian=yes 3490fi 3491if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3492 if test "$ac_cv_c_bigendian" = unknown; then 3493 ac_cv_c_bigendian=no 3494 else 3495 # finding both strings is unlikely to happen, but who knows? 3496 ac_cv_c_bigendian=unknown 3497 fi 3498fi 3499else 3500 echo "$as_me: failed program was:" >&5 3501sed 's/^/| /' conftest.$ac_ext >&5 3502 3503 3504fi 3505 3506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3507else 3508 cat >conftest.$ac_ext <<_ACEOF 3509/* confdefs.h. */ 3510_ACEOF 3511cat confdefs.h >>conftest.$ac_ext 3512cat >>conftest.$ac_ext <<_ACEOF 3513/* end confdefs.h. */ 3514$ac_includes_default 3515int 3516main () 3517{ 3518 3519 /* Are we little or big endian? From Harbison&Steele. */ 3520 union 3521 { 3522 long int l; 3523 char c[sizeof (long int)]; 3524 } u; 3525 u.l = 1; 3526 return u.c[sizeof (long int) - 1] == 1; 3527 3528 ; 3529 return 0; 3530} 3531_ACEOF 3532rm -f conftest$ac_exeext 3533if { (ac_try="$ac_link" 3534case "(($ac_try" in 3535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *) ac_try_echo=$ac_try;; 3537esac 3538eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3539 (eval "$ac_link") 2>&5 3540 ac_status=$? 3541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3542 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3543 { (case "(($ac_try" in 3544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3545 *) ac_try_echo=$ac_try;; 3546esac 3547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3548 (eval "$ac_try") 2>&5 3549 ac_status=$? 3550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3551 (exit $ac_status); }; }; then 3552 ac_cv_c_bigendian=no 3553else 3554 echo "$as_me: program exited with status $ac_status" >&5 3555echo "$as_me: failed program was:" >&5 3556sed 's/^/| /' conftest.$ac_ext >&5 3557 3558( exit $ac_status ) 3559ac_cv_c_bigendian=yes 3560fi 3561rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3562fi 3563 3564 3565fi 3566 3567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3568fi 3569{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 3570echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 3571case $ac_cv_c_bigendian in 3572 yes) 3573 3574cat >>confdefs.h <<\_ACEOF 3575#define WORDS_BIGENDIAN 1 3576_ACEOF 3577 ;; 3578 no) 3579 ;; 3580 *) 3581 { { echo "$as_me:$LINENO: error: unknown endianness 3582presetting ac_cv_c_bigendian=no (or yes) will help" >&5 3583echo "$as_me: error: unknown endianness 3584presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 3585 { (exit 1); exit 1; }; } ;; 3586esac 3587 3588 3589# Checks for header files. 3590{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3591echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3592if test "${ac_cv_header_stdc+set}" = set; then 3593 echo $ECHO_N "(cached) $ECHO_C" >&6 3594else 3595 cat >conftest.$ac_ext <<_ACEOF 3596/* confdefs.h. */ 3597_ACEOF 3598cat confdefs.h >>conftest.$ac_ext 3599cat >>conftest.$ac_ext <<_ACEOF 3600/* end confdefs.h. */ 3601#include <stdlib.h> 3602#include <stdarg.h> 3603#include <string.h> 3604#include <float.h> 3605 3606int 3607main () 3608{ 3609 3610 ; 3611 return 0; 3612} 3613_ACEOF 3614rm -f conftest.$ac_objext 3615if { (ac_try="$ac_compile" 3616case "(($ac_try" in 3617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3618 *) ac_try_echo=$ac_try;; 3619esac 3620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3621 (eval "$ac_compile") 2>conftest.er1 3622 ac_status=$? 3623 grep -v '^ *+' conftest.er1 >conftest.err 3624 rm -f conftest.er1 3625 cat conftest.err >&5 3626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3627 (exit $ac_status); } && { 3628 test -z "$ac_c_werror_flag" || 3629 test ! -s conftest.err 3630 } && test -s conftest.$ac_objext; then 3631 ac_cv_header_stdc=yes 3632else 3633 echo "$as_me: failed program was:" >&5 3634sed 's/^/| /' conftest.$ac_ext >&5 3635 3636 ac_cv_header_stdc=no 3637fi 3638 3639rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3640 3641if test $ac_cv_header_stdc = yes; then 3642 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3643 cat >conftest.$ac_ext <<_ACEOF 3644/* confdefs.h. */ 3645_ACEOF 3646cat confdefs.h >>conftest.$ac_ext 3647cat >>conftest.$ac_ext <<_ACEOF 3648/* end confdefs.h. */ 3649#include <string.h> 3650 3651_ACEOF 3652if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3653 $EGREP "memchr" >/dev/null 2>&1; then 3654 : 3655else 3656 ac_cv_header_stdc=no 3657fi 3658rm -f conftest* 3659 3660fi 3661 3662if test $ac_cv_header_stdc = yes; then 3663 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3664 cat >conftest.$ac_ext <<_ACEOF 3665/* confdefs.h. */ 3666_ACEOF 3667cat confdefs.h >>conftest.$ac_ext 3668cat >>conftest.$ac_ext <<_ACEOF 3669/* end confdefs.h. */ 3670#include <stdlib.h> 3671 3672_ACEOF 3673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3674 $EGREP "free" >/dev/null 2>&1; then 3675 : 3676else 3677 ac_cv_header_stdc=no 3678fi 3679rm -f conftest* 3680 3681fi 3682 3683if test $ac_cv_header_stdc = yes; then 3684 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3685 if test "$cross_compiling" = yes; then 3686 : 3687else 3688 cat >conftest.$ac_ext <<_ACEOF 3689/* confdefs.h. */ 3690_ACEOF 3691cat confdefs.h >>conftest.$ac_ext 3692cat >>conftest.$ac_ext <<_ACEOF 3693/* end confdefs.h. */ 3694#include <ctype.h> 3695#include <stdlib.h> 3696#if ((' ' & 0x0FF) == 0x020) 3697# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3698# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3699#else 3700# define ISLOWER(c) \ 3701 (('a' <= (c) && (c) <= 'i') \ 3702 || ('j' <= (c) && (c) <= 'r') \ 3703 || ('s' <= (c) && (c) <= 'z')) 3704# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3705#endif 3706 3707#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3708int 3709main () 3710{ 3711 int i; 3712 for (i = 0; i < 256; i++) 3713 if (XOR (islower (i), ISLOWER (i)) 3714 || toupper (i) != TOUPPER (i)) 3715 return 2; 3716 return 0; 3717} 3718_ACEOF 3719rm -f conftest$ac_exeext 3720if { (ac_try="$ac_link" 3721case "(($ac_try" in 3722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3723 *) ac_try_echo=$ac_try;; 3724esac 3725eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3726 (eval "$ac_link") 2>&5 3727 ac_status=$? 3728 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3729 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3730 { (case "(($ac_try" in 3731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3732 *) ac_try_echo=$ac_try;; 3733esac 3734eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3735 (eval "$ac_try") 2>&5 3736 ac_status=$? 3737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3738 (exit $ac_status); }; }; then 3739 : 3740else 3741 echo "$as_me: program exited with status $ac_status" >&5 3742echo "$as_me: failed program was:" >&5 3743sed 's/^/| /' conftest.$ac_ext >&5 3744 3745( exit $ac_status ) 3746ac_cv_header_stdc=no 3747fi 3748rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3749fi 3750 3751 3752fi 3753fi 3754{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3755echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3756if test $ac_cv_header_stdc = yes; then 3757 3758cat >>confdefs.h <<\_ACEOF 3759#define STDC_HEADERS 1 3760_ACEOF 3761 3762fi 3763 3764 3765 3766 3767for ac_header in sys/types.h strings.h string.h 3768do 3769as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3770if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3771 { echo "$as_me:$LINENO: checking for $ac_header" >&5 3772echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3773if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3774 echo $ECHO_N "(cached) $ECHO_C" >&6 3775fi 3776ac_res=`eval echo '${'$as_ac_Header'}'` 3777 { echo "$as_me:$LINENO: result: $ac_res" >&5 3778echo "${ECHO_T}$ac_res" >&6; } 3779else 3780 # Is the header compilable? 3781{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 3782echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 3783cat >conftest.$ac_ext <<_ACEOF 3784/* confdefs.h. */ 3785_ACEOF 3786cat confdefs.h >>conftest.$ac_ext 3787cat >>conftest.$ac_ext <<_ACEOF 3788/* end confdefs.h. */ 3789$ac_includes_default 3790#include <$ac_header> 3791_ACEOF 3792rm -f conftest.$ac_objext 3793if { (ac_try="$ac_compile" 3794case "(($ac_try" in 3795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3796 *) ac_try_echo=$ac_try;; 3797esac 3798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3799 (eval "$ac_compile") 2>conftest.er1 3800 ac_status=$? 3801 grep -v '^ *+' conftest.er1 >conftest.err 3802 rm -f conftest.er1 3803 cat conftest.err >&5 3804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3805 (exit $ac_status); } && { 3806 test -z "$ac_c_werror_flag" || 3807 test ! -s conftest.err 3808 } && test -s conftest.$ac_objext; then 3809 ac_header_compiler=yes 3810else 3811 echo "$as_me: failed program was:" >&5 3812sed 's/^/| /' conftest.$ac_ext >&5 3813 3814 ac_header_compiler=no 3815fi 3816 3817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3818{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3819echo "${ECHO_T}$ac_header_compiler" >&6; } 3820 3821# Is the header present? 3822{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 3823echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 3824cat >conftest.$ac_ext <<_ACEOF 3825/* confdefs.h. */ 3826_ACEOF 3827cat confdefs.h >>conftest.$ac_ext 3828cat >>conftest.$ac_ext <<_ACEOF 3829/* end confdefs.h. */ 3830#include <$ac_header> 3831_ACEOF 3832if { (ac_try="$ac_cpp conftest.$ac_ext" 3833case "(($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_cpp conftest.$ac_ext") 2>conftest.er1 3839 ac_status=$? 3840 grep -v '^ *+' conftest.er1 >conftest.err 3841 rm -f conftest.er1 3842 cat conftest.err >&5 3843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3844 (exit $ac_status); } >/dev/null && { 3845 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3846 test ! -s conftest.err 3847 }; then 3848 ac_header_preproc=yes 3849else 3850 echo "$as_me: failed program was:" >&5 3851sed 's/^/| /' conftest.$ac_ext >&5 3852 3853 ac_header_preproc=no 3854fi 3855 3856rm -f conftest.err conftest.$ac_ext 3857{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3858echo "${ECHO_T}$ac_header_preproc" >&6; } 3859 3860# So? What about this header? 3861case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3862 yes:no: ) 3863 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3864echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3865 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3866echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3867 ac_header_preproc=yes 3868 ;; 3869 no:yes:* ) 3870 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3871echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3872 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3873echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3874 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3875echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3876 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3877echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3878 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3879echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3880 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3881echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3882 ( cat <<\_ASBOX 3883## ------------------------------------ ## 3884## Report this to marcotrillo@gmail.com ## 3885## ------------------------------------ ## 3886_ASBOX 3887 ) | sed "s/^/$as_me: WARNING: /" >&2 3888 ;; 3889esac 3890{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3891echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3892if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3893 echo $ECHO_N "(cached) $ECHO_C" >&6 3894else 3895 eval "$as_ac_Header=\$ac_header_preproc" 3896fi 3897ac_res=`eval echo '${'$as_ac_Header'}'` 3898 { echo "$as_me:$LINENO: result: $ac_res" >&5 3899echo "${ECHO_T}$ac_res" >&6; } 3900 3901fi 3902if test `eval echo '${'$as_ac_Header'}'` = yes; then 3903 cat >>confdefs.h <<_ACEOF 3904#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3905_ACEOF 3906 3907fi 3908 3909done 3910 3911 3912# Checks for library functions. 3913 3914 3915 3916for ac_func in memset bzero abort 3917do 3918as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 3919{ echo "$as_me:$LINENO: checking for $ac_func" >&5 3920echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 3921if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 3922 echo $ECHO_N "(cached) $ECHO_C" >&6 3923else 3924 cat >conftest.$ac_ext <<_ACEOF 3925/* confdefs.h. */ 3926_ACEOF 3927cat confdefs.h >>conftest.$ac_ext 3928cat >>conftest.$ac_ext <<_ACEOF 3929/* end confdefs.h. */ 3930/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 3931 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 3932#define $ac_func innocuous_$ac_func 3933 3934/* System header to define __stub macros and hopefully few prototypes, 3935 which can conflict with char $ac_func (); below. 3936 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3937 <limits.h> exists even on freestanding compilers. */ 3938 3939#ifdef __STDC__ 3940# include <limits.h> 3941#else 3942# include <assert.h> 3943#endif 3944 3945#undef $ac_func 3946 3947/* Override any GCC internal prototype to avoid an error. 3948 Use char because int might match the return type of a GCC 3949 builtin and then its argument prototype would still apply. */ 3950#ifdef __cplusplus 3951extern "C" 3952#endif 3953char $ac_func (); 3954/* The GNU C library defines this for functions which it implements 3955 to always fail with ENOSYS. Some functions are actually named 3956 something starting with __ and the normal name is an alias. */ 3957#if defined __stub_$ac_func || defined __stub___$ac_func 3958choke me 3959#endif 3960 3961int 3962main () 3963{ 3964return $ac_func (); 3965 ; 3966 return 0; 3967} 3968_ACEOF 3969rm -f conftest.$ac_objext conftest$ac_exeext 3970if { (ac_try="$ac_link" 3971case "(($ac_try" in 3972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3973 *) ac_try_echo=$ac_try;; 3974esac 3975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3976 (eval "$ac_link") 2>conftest.er1 3977 ac_status=$? 3978 grep -v '^ *+' conftest.er1 >conftest.err 3979 rm -f conftest.er1 3980 cat conftest.err >&5 3981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3982 (exit $ac_status); } && { 3983 test -z "$ac_c_werror_flag" || 3984 test ! -s conftest.err 3985 } && test -s conftest$ac_exeext && 3986 $as_test_x conftest$ac_exeext; then 3987 eval "$as_ac_var=yes" 3988else 3989 echo "$as_me: failed program was:" >&5 3990sed 's/^/| /' conftest.$ac_ext >&5 3991 3992 eval "$as_ac_var=no" 3993fi 3994 3995rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3996 conftest$ac_exeext conftest.$ac_ext 3997fi 3998ac_res=`eval echo '${'$as_ac_var'}'` 3999 { echo "$as_me:$LINENO: result: $ac_res" >&5 4000echo "${ECHO_T}$ac_res" >&6; } 4001if test `eval echo '${'$as_ac_var'}'` = yes; then 4002 cat >>confdefs.h <<_ACEOF 4003#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4004_ACEOF 4005 4006fi 4007done 4008 4009 4010{ echo "$as_me:$LINENO: checking for size_t" >&5 4011echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 4012if test "${ac_cv_type_size_t+set}" = set; then 4013 echo $ECHO_N "(cached) $ECHO_C" >&6 4014else 4015 cat >conftest.$ac_ext <<_ACEOF 4016/* confdefs.h. */ 4017_ACEOF 4018cat confdefs.h >>conftest.$ac_ext 4019cat >>conftest.$ac_ext <<_ACEOF 4020/* end confdefs.h. */ 4021$ac_includes_default 4022typedef size_t ac__type_new_; 4023int 4024main () 4025{ 4026if ((ac__type_new_ *) 0) 4027 return 0; 4028if (sizeof (ac__type_new_)) 4029 return 0; 4030 ; 4031 return 0; 4032} 4033_ACEOF 4034rm -f conftest.$ac_objext 4035if { (ac_try="$ac_compile" 4036case "(($ac_try" in 4037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4038 *) ac_try_echo=$ac_try;; 4039esac 4040eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4041 (eval "$ac_compile") 2>conftest.er1 4042 ac_status=$? 4043 grep -v '^ *+' conftest.er1 >conftest.err 4044 rm -f conftest.er1 4045 cat conftest.err >&5 4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4047 (exit $ac_status); } && { 4048 test -z "$ac_c_werror_flag" || 4049 test ! -s conftest.err 4050 } && test -s conftest.$ac_objext; then 4051 ac_cv_type_size_t=yes 4052else 4053 echo "$as_me: failed program was:" >&5 4054sed 's/^/| /' conftest.$ac_ext >&5 4055 4056 ac_cv_type_size_t=no 4057fi 4058 4059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4060fi 4061{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4062echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 4063if test $ac_cv_type_size_t = yes; then 4064 : 4065else 4066 4067cat >>confdefs.h <<_ACEOF 4068#define size_t unsigned int 4069_ACEOF 4070 4071fi 4072 4073 4074 { echo "$as_me:$LINENO: checking for int8_t" >&5 4075echo $ECHO_N "checking for int8_t... $ECHO_C" >&6; } 4076if test "${ac_cv_c_int8_t+set}" = set; then 4077 echo $ECHO_N "(cached) $ECHO_C" >&6 4078else 4079 ac_cv_c_int8_t=no 4080 for ac_type in 'int8_t' 'int' 'long int' \ 4081 'long long int' 'short int' 'signed char'; do 4082 cat >conftest.$ac_ext <<_ACEOF 4083/* confdefs.h. */ 4084_ACEOF 4085cat confdefs.h >>conftest.$ac_ext 4086cat >>conftest.$ac_ext <<_ACEOF 4087/* end confdefs.h. */ 4088$ac_includes_default 4089int 4090main () 4091{ 4092static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (8 - 2)) - 1) * 2 + 1))]; 4093test_array [0] = 0 4094 4095 ; 4096 return 0; 4097} 4098_ACEOF 4099rm -f conftest.$ac_objext 4100if { (ac_try="$ac_compile" 4101case "(($ac_try" in 4102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4103 *) ac_try_echo=$ac_try;; 4104esac 4105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4106 (eval "$ac_compile") 2>conftest.er1 4107 ac_status=$? 4108 grep -v '^ *+' conftest.er1 >conftest.err 4109 rm -f conftest.er1 4110 cat conftest.err >&5 4111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4112 (exit $ac_status); } && { 4113 test -z "$ac_c_werror_flag" || 4114 test ! -s conftest.err 4115 } && test -s conftest.$ac_objext; then 4116 cat >conftest.$ac_ext <<_ACEOF 4117/* confdefs.h. */ 4118_ACEOF 4119cat confdefs.h >>conftest.$ac_ext 4120cat >>conftest.$ac_ext <<_ACEOF 4121/* end confdefs.h. */ 4122$ac_includes_default 4123int 4124main () 4125{ 4126static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (8 - 2)) - 1) * 2 + 1) 4127 < ($ac_type) (((($ac_type) 1 << (8 - 2)) - 1) * 2 + 2))]; 4128test_array [0] = 0 4129 4130 ; 4131 return 0; 4132} 4133_ACEOF 4134rm -f conftest.$ac_objext 4135if { (ac_try="$ac_compile" 4136case "(($ac_try" in 4137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4138 *) ac_try_echo=$ac_try;; 4139esac 4140eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4141 (eval "$ac_compile") 2>conftest.er1 4142 ac_status=$? 4143 grep -v '^ *+' conftest.er1 >conftest.err 4144 rm -f conftest.er1 4145 cat conftest.err >&5 4146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4147 (exit $ac_status); } && { 4148 test -z "$ac_c_werror_flag" || 4149 test ! -s conftest.err 4150 } && test -s conftest.$ac_objext; then 4151 : 4152else 4153 echo "$as_me: failed program was:" >&5 4154sed 's/^/| /' conftest.$ac_ext >&5 4155 4156 case $ac_type in 4157 int8_t) ac_cv_c_int8_t=yes ;; 4158 *) ac_cv_c_int8_t=$ac_type ;; 4159esac 4160 4161fi 4162 4163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4164else 4165 echo "$as_me: failed program was:" >&5 4166sed 's/^/| /' conftest.$ac_ext >&5 4167 4168 4169fi 4170 4171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4172 test "$ac_cv_c_int8_t" != no && break 4173 done 4174fi 4175{ echo "$as_me:$LINENO: result: $ac_cv_c_int8_t" >&5 4176echo "${ECHO_T}$ac_cv_c_int8_t" >&6; } 4177 case $ac_cv_c_int8_t in #( 4178 no|yes) ;; #( 4179 *) 4180 4181cat >>confdefs.h <<_ACEOF 4182#define int8_t $ac_cv_c_int8_t 4183_ACEOF 4184;; 4185 esac 4186 4187 4188 { echo "$as_me:$LINENO: checking for uint8_t" >&5 4189echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6; } 4190if test "${ac_cv_c_uint8_t+set}" = set; then 4191 echo $ECHO_N "(cached) $ECHO_C" >&6 4192else 4193 ac_cv_c_uint8_t=no 4194 for ac_type in 'uint8_t' 'unsigned int' 'unsigned long int' \ 4195 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 4196 cat >conftest.$ac_ext <<_ACEOF 4197/* confdefs.h. */ 4198_ACEOF 4199cat confdefs.h >>conftest.$ac_ext 4200cat >>conftest.$ac_ext <<_ACEOF 4201/* end confdefs.h. */ 4202$ac_includes_default 4203int 4204main () 4205{ 4206static int test_array [1 - 2 * !(($ac_type) -1 >> (8 - 1) == 1)]; 4207test_array [0] = 0 4208 4209 ; 4210 return 0; 4211} 4212_ACEOF 4213rm -f conftest.$ac_objext 4214if { (ac_try="$ac_compile" 4215case "(($ac_try" in 4216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4217 *) ac_try_echo=$ac_try;; 4218esac 4219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4220 (eval "$ac_compile") 2>conftest.er1 4221 ac_status=$? 4222 grep -v '^ *+' conftest.er1 >conftest.err 4223 rm -f conftest.er1 4224 cat conftest.err >&5 4225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4226 (exit $ac_status); } && { 4227 test -z "$ac_c_werror_flag" || 4228 test ! -s conftest.err 4229 } && test -s conftest.$ac_objext; then 4230 case $ac_type in 4231 uint8_t) ac_cv_c_uint8_t=yes ;; 4232 *) ac_cv_c_uint8_t=$ac_type ;; 4233esac 4234 4235else 4236 echo "$as_me: failed program was:" >&5 4237sed 's/^/| /' conftest.$ac_ext >&5 4238 4239 4240fi 4241 4242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4243 test "$ac_cv_c_uint8_t" != no && break 4244 done 4245fi 4246{ echo "$as_me:$LINENO: result: $ac_cv_c_uint8_t" >&5 4247echo "${ECHO_T}$ac_cv_c_uint8_t" >&6; } 4248 case $ac_cv_c_uint8_t in #( 4249 no|yes) ;; #( 4250 *) 4251 4252cat >>confdefs.h <<\_ACEOF 4253#define _UINT8_T 1 4254_ACEOF 4255 4256 4257cat >>confdefs.h <<_ACEOF 4258#define uint8_t $ac_cv_c_uint8_t 4259_ACEOF 4260;; 4261 esac 4262 4263 4264 { echo "$as_me:$LINENO: checking for int16_t" >&5 4265echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; } 4266if test "${ac_cv_c_int16_t+set}" = set; then 4267 echo $ECHO_N "(cached) $ECHO_C" >&6 4268else 4269 ac_cv_c_int16_t=no 4270 for ac_type in 'int16_t' 'int' 'long int' \ 4271 'long long int' 'short int' 'signed char'; do 4272 cat >conftest.$ac_ext <<_ACEOF 4273/* confdefs.h. */ 4274_ACEOF 4275cat confdefs.h >>conftest.$ac_ext 4276cat >>conftest.$ac_ext <<_ACEOF 4277/* end confdefs.h. */ 4278$ac_includes_default 4279int 4280main () 4281{ 4282static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))]; 4283test_array [0] = 0 4284 4285 ; 4286 return 0; 4287} 4288_ACEOF 4289rm -f conftest.$ac_objext 4290if { (ac_try="$ac_compile" 4291case "(($ac_try" in 4292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4293 *) ac_try_echo=$ac_try;; 4294esac 4295eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4296 (eval "$ac_compile") 2>conftest.er1 4297 ac_status=$? 4298 grep -v '^ *+' conftest.er1 >conftest.err 4299 rm -f conftest.er1 4300 cat conftest.err >&5 4301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4302 (exit $ac_status); } && { 4303 test -z "$ac_c_werror_flag" || 4304 test ! -s conftest.err 4305 } && test -s conftest.$ac_objext; then 4306 cat >conftest.$ac_ext <<_ACEOF 4307/* confdefs.h. */ 4308_ACEOF 4309cat confdefs.h >>conftest.$ac_ext 4310cat >>conftest.$ac_ext <<_ACEOF 4311/* end confdefs.h. */ 4312$ac_includes_default 4313int 4314main () 4315{ 4316static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1) 4317 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))]; 4318test_array [0] = 0 4319 4320 ; 4321 return 0; 4322} 4323_ACEOF 4324rm -f conftest.$ac_objext 4325if { (ac_try="$ac_compile" 4326case "(($ac_try" in 4327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4328 *) ac_try_echo=$ac_try;; 4329esac 4330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4331 (eval "$ac_compile") 2>conftest.er1 4332 ac_status=$? 4333 grep -v '^ *+' conftest.er1 >conftest.err 4334 rm -f conftest.er1 4335 cat conftest.err >&5 4336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4337 (exit $ac_status); } && { 4338 test -z "$ac_c_werror_flag" || 4339 test ! -s conftest.err 4340 } && test -s conftest.$ac_objext; then 4341 : 4342else 4343 echo "$as_me: failed program was:" >&5 4344sed 's/^/| /' conftest.$ac_ext >&5 4345 4346 case $ac_type in 4347 int16_t) ac_cv_c_int16_t=yes ;; 4348 *) ac_cv_c_int16_t=$ac_type ;; 4349esac 4350 4351fi 4352 4353rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4354else 4355 echo "$as_me: failed program was:" >&5 4356sed 's/^/| /' conftest.$ac_ext >&5 4357 4358 4359fi 4360 4361rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4362 test "$ac_cv_c_int16_t" != no && break 4363 done 4364fi 4365{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5 4366echo "${ECHO_T}$ac_cv_c_int16_t" >&6; } 4367 case $ac_cv_c_int16_t in #( 4368 no|yes) ;; #( 4369 *) 4370 4371cat >>confdefs.h <<_ACEOF 4372#define int16_t $ac_cv_c_int16_t 4373_ACEOF 4374;; 4375 esac 4376 4377 4378 { echo "$as_me:$LINENO: checking for uint16_t" >&5 4379echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; } 4380if test "${ac_cv_c_uint16_t+set}" = set; then 4381 echo $ECHO_N "(cached) $ECHO_C" >&6 4382else 4383 ac_cv_c_uint16_t=no 4384 for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \ 4385 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 4386 cat >conftest.$ac_ext <<_ACEOF 4387/* confdefs.h. */ 4388_ACEOF 4389cat confdefs.h >>conftest.$ac_ext 4390cat >>conftest.$ac_ext <<_ACEOF 4391/* end confdefs.h. */ 4392$ac_includes_default 4393int 4394main () 4395{ 4396static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)]; 4397test_array [0] = 0 4398 4399 ; 4400 return 0; 4401} 4402_ACEOF 4403rm -f conftest.$ac_objext 4404if { (ac_try="$ac_compile" 4405case "(($ac_try" in 4406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4407 *) ac_try_echo=$ac_try;; 4408esac 4409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4410 (eval "$ac_compile") 2>conftest.er1 4411 ac_status=$? 4412 grep -v '^ *+' conftest.er1 >conftest.err 4413 rm -f conftest.er1 4414 cat conftest.err >&5 4415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4416 (exit $ac_status); } && { 4417 test -z "$ac_c_werror_flag" || 4418 test ! -s conftest.err 4419 } && test -s conftest.$ac_objext; then 4420 case $ac_type in 4421 uint16_t) ac_cv_c_uint16_t=yes ;; 4422 *) ac_cv_c_uint16_t=$ac_type ;; 4423esac 4424 4425else 4426 echo "$as_me: failed program was:" >&5 4427sed 's/^/| /' conftest.$ac_ext >&5 4428 4429 4430fi 4431 4432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4433 test "$ac_cv_c_uint16_t" != no && break 4434 done 4435fi 4436{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5 4437echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; } 4438 case $ac_cv_c_uint16_t in #( 4439 no|yes) ;; #( 4440 *) 4441 4442 4443cat >>confdefs.h <<_ACEOF 4444#define uint16_t $ac_cv_c_uint16_t 4445_ACEOF 4446;; 4447 esac 4448 4449 4450 { echo "$as_me:$LINENO: checking for int32_t" >&5 4451echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; } 4452if test "${ac_cv_c_int32_t+set}" = set; then 4453 echo $ECHO_N "(cached) $ECHO_C" >&6 4454else 4455 ac_cv_c_int32_t=no 4456 for ac_type in 'int32_t' 'int' 'long int' \ 4457 'long long int' 'short int' 'signed char'; do 4458 cat >conftest.$ac_ext <<_ACEOF 4459/* confdefs.h. */ 4460_ACEOF 4461cat confdefs.h >>conftest.$ac_ext 4462cat >>conftest.$ac_ext <<_ACEOF 4463/* end confdefs.h. */ 4464$ac_includes_default 4465int 4466main () 4467{ 4468static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))]; 4469test_array [0] = 0 4470 4471 ; 4472 return 0; 4473} 4474_ACEOF 4475rm -f conftest.$ac_objext 4476if { (ac_try="$ac_compile" 4477case "(($ac_try" in 4478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4479 *) ac_try_echo=$ac_try;; 4480esac 4481eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4482 (eval "$ac_compile") 2>conftest.er1 4483 ac_status=$? 4484 grep -v '^ *+' conftest.er1 >conftest.err 4485 rm -f conftest.er1 4486 cat conftest.err >&5 4487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4488 (exit $ac_status); } && { 4489 test -z "$ac_c_werror_flag" || 4490 test ! -s conftest.err 4491 } && test -s conftest.$ac_objext; then 4492 cat >conftest.$ac_ext <<_ACEOF 4493/* confdefs.h. */ 4494_ACEOF 4495cat confdefs.h >>conftest.$ac_ext 4496cat >>conftest.$ac_ext <<_ACEOF 4497/* end confdefs.h. */ 4498$ac_includes_default 4499int 4500main () 4501{ 4502static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1) 4503 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))]; 4504test_array [0] = 0 4505 4506 ; 4507 return 0; 4508} 4509_ACEOF 4510rm -f conftest.$ac_objext 4511if { (ac_try="$ac_compile" 4512case "(($ac_try" in 4513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4514 *) ac_try_echo=$ac_try;; 4515esac 4516eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4517 (eval "$ac_compile") 2>conftest.er1 4518 ac_status=$? 4519 grep -v '^ *+' conftest.er1 >conftest.err 4520 rm -f conftest.er1 4521 cat conftest.err >&5 4522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4523 (exit $ac_status); } && { 4524 test -z "$ac_c_werror_flag" || 4525 test ! -s conftest.err 4526 } && test -s conftest.$ac_objext; then 4527 : 4528else 4529 echo "$as_me: failed program was:" >&5 4530sed 's/^/| /' conftest.$ac_ext >&5 4531 4532 case $ac_type in 4533 int32_t) ac_cv_c_int32_t=yes ;; 4534 *) ac_cv_c_int32_t=$ac_type ;; 4535esac 4536 4537fi 4538 4539rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4540else 4541 echo "$as_me: failed program was:" >&5 4542sed 's/^/| /' conftest.$ac_ext >&5 4543 4544 4545fi 4546 4547rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4548 test "$ac_cv_c_int32_t" != no && break 4549 done 4550fi 4551{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5 4552echo "${ECHO_T}$ac_cv_c_int32_t" >&6; } 4553 case $ac_cv_c_int32_t in #( 4554 no|yes) ;; #( 4555 *) 4556 4557cat >>confdefs.h <<_ACEOF 4558#define int32_t $ac_cv_c_int32_t 4559_ACEOF 4560;; 4561 esac 4562 4563 4564 { echo "$as_me:$LINENO: checking for uint32_t" >&5 4565echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; } 4566if test "${ac_cv_c_uint32_t+set}" = set; then 4567 echo $ECHO_N "(cached) $ECHO_C" >&6 4568else 4569 ac_cv_c_uint32_t=no 4570 for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \ 4571 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 4572 cat >conftest.$ac_ext <<_ACEOF 4573/* confdefs.h. */ 4574_ACEOF 4575cat confdefs.h >>conftest.$ac_ext 4576cat >>conftest.$ac_ext <<_ACEOF 4577/* end confdefs.h. */ 4578$ac_includes_default 4579int 4580main () 4581{ 4582static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)]; 4583test_array [0] = 0 4584 4585 ; 4586 return 0; 4587} 4588_ACEOF 4589rm -f conftest.$ac_objext 4590if { (ac_try="$ac_compile" 4591case "(($ac_try" in 4592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4593 *) ac_try_echo=$ac_try;; 4594esac 4595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4596 (eval "$ac_compile") 2>conftest.er1 4597 ac_status=$? 4598 grep -v '^ *+' conftest.er1 >conftest.err 4599 rm -f conftest.er1 4600 cat conftest.err >&5 4601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4602 (exit $ac_status); } && { 4603 test -z "$ac_c_werror_flag" || 4604 test ! -s conftest.err 4605 } && test -s conftest.$ac_objext; then 4606 case $ac_type in 4607 uint32_t) ac_cv_c_uint32_t=yes ;; 4608 *) ac_cv_c_uint32_t=$ac_type ;; 4609esac 4610 4611else 4612 echo "$as_me: failed program was:" >&5 4613sed 's/^/| /' conftest.$ac_ext >&5 4614 4615 4616fi 4617 4618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4619 test "$ac_cv_c_uint32_t" != no && break 4620 done 4621fi 4622{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5 4623echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; } 4624 case $ac_cv_c_uint32_t in #( 4625 no|yes) ;; #( 4626 *) 4627 4628cat >>confdefs.h <<\_ACEOF 4629#define _UINT32_T 1 4630_ACEOF 4631 4632 4633cat >>confdefs.h <<_ACEOF 4634#define uint32_t $ac_cv_c_uint32_t 4635_ACEOF 4636;; 4637 esac 4638 4639 4640 { echo "$as_me:$LINENO: checking for int64_t" >&5 4641echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 4642if test "${ac_cv_c_int64_t+set}" = set; then 4643 echo $ECHO_N "(cached) $ECHO_C" >&6 4644else 4645 ac_cv_c_int64_t=no 4646 for ac_type in 'int64_t' 'int' 'long int' \ 4647 'long long int' 'short int' 'signed char'; do 4648 cat >conftest.$ac_ext <<_ACEOF 4649/* confdefs.h. */ 4650_ACEOF 4651cat confdefs.h >>conftest.$ac_ext 4652cat >>conftest.$ac_ext <<_ACEOF 4653/* end confdefs.h. */ 4654$ac_includes_default 4655int 4656main () 4657{ 4658static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1))]; 4659test_array [0] = 0 4660 4661 ; 4662 return 0; 4663} 4664_ACEOF 4665rm -f conftest.$ac_objext 4666if { (ac_try="$ac_compile" 4667case "(($ac_try" in 4668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4669 *) ac_try_echo=$ac_try;; 4670esac 4671eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4672 (eval "$ac_compile") 2>conftest.er1 4673 ac_status=$? 4674 grep -v '^ *+' conftest.er1 >conftest.err 4675 rm -f conftest.er1 4676 cat conftest.err >&5 4677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4678 (exit $ac_status); } && { 4679 test -z "$ac_c_werror_flag" || 4680 test ! -s conftest.err 4681 } && test -s conftest.$ac_objext; then 4682 cat >conftest.$ac_ext <<_ACEOF 4683/* confdefs.h. */ 4684_ACEOF 4685cat confdefs.h >>conftest.$ac_ext 4686cat >>conftest.$ac_ext <<_ACEOF 4687/* end confdefs.h. */ 4688$ac_includes_default 4689int 4690main () 4691{ 4692static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1) 4693 < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 2))]; 4694test_array [0] = 0 4695 4696 ; 4697 return 0; 4698} 4699_ACEOF 4700rm -f conftest.$ac_objext 4701if { (ac_try="$ac_compile" 4702case "(($ac_try" in 4703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4704 *) ac_try_echo=$ac_try;; 4705esac 4706eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4707 (eval "$ac_compile") 2>conftest.er1 4708 ac_status=$? 4709 grep -v '^ *+' conftest.er1 >conftest.err 4710 rm -f conftest.er1 4711 cat conftest.err >&5 4712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4713 (exit $ac_status); } && { 4714 test -z "$ac_c_werror_flag" || 4715 test ! -s conftest.err 4716 } && test -s conftest.$ac_objext; then 4717 : 4718else 4719 echo "$as_me: failed program was:" >&5 4720sed 's/^/| /' conftest.$ac_ext >&5 4721 4722 case $ac_type in 4723 int64_t) ac_cv_c_int64_t=yes ;; 4724 *) ac_cv_c_int64_t=$ac_type ;; 4725esac 4726 4727fi 4728 4729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4730else 4731 echo "$as_me: failed program was:" >&5 4732sed 's/^/| /' conftest.$ac_ext >&5 4733 4734 4735fi 4736 4737rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4738 test "$ac_cv_c_int64_t" != no && break 4739 done 4740fi 4741{ echo "$as_me:$LINENO: result: $ac_cv_c_int64_t" >&5 4742echo "${ECHO_T}$ac_cv_c_int64_t" >&6; } 4743 case $ac_cv_c_int64_t in #( 4744 no|yes) ;; #( 4745 *) 4746 4747cat >>confdefs.h <<_ACEOF 4748#define int64_t $ac_cv_c_int64_t 4749_ACEOF 4750;; 4751 esac 4752 4753 4754 { echo "$as_me:$LINENO: checking for uint64_t" >&5 4755echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 4756if test "${ac_cv_c_uint64_t+set}" = set; then 4757 echo $ECHO_N "(cached) $ECHO_C" >&6 4758else 4759 ac_cv_c_uint64_t=no 4760 for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \ 4761 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 4762 cat >conftest.$ac_ext <<_ACEOF 4763/* confdefs.h. */ 4764_ACEOF 4765cat confdefs.h >>conftest.$ac_ext 4766cat >>conftest.$ac_ext <<_ACEOF 4767/* end confdefs.h. */ 4768$ac_includes_default 4769int 4770main () 4771{ 4772static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)]; 4773test_array [0] = 0 4774 4775 ; 4776 return 0; 4777} 4778_ACEOF 4779rm -f conftest.$ac_objext 4780if { (ac_try="$ac_compile" 4781case "(($ac_try" in 4782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4783 *) ac_try_echo=$ac_try;; 4784esac 4785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4786 (eval "$ac_compile") 2>conftest.er1 4787 ac_status=$? 4788 grep -v '^ *+' conftest.er1 >conftest.err 4789 rm -f conftest.er1 4790 cat conftest.err >&5 4791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4792 (exit $ac_status); } && { 4793 test -z "$ac_c_werror_flag" || 4794 test ! -s conftest.err 4795 } && test -s conftest.$ac_objext; then 4796 case $ac_type in 4797 uint64_t) ac_cv_c_uint64_t=yes ;; 4798 *) ac_cv_c_uint64_t=$ac_type ;; 4799esac 4800 4801else 4802 echo "$as_me: failed program was:" >&5 4803sed 's/^/| /' conftest.$ac_ext >&5 4804 4805 4806fi 4807 4808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4809 test "$ac_cv_c_uint64_t" != no && break 4810 done 4811fi 4812{ echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5 4813echo "${ECHO_T}$ac_cv_c_uint64_t" >&6; } 4814 case $ac_cv_c_uint64_t in #( 4815 no|yes) ;; #( 4816 *) 4817 4818cat >>confdefs.h <<\_ACEOF 4819#define _UINT64_T 1 4820_ACEOF 4821 4822 4823cat >>confdefs.h <<_ACEOF 4824#define uint64_t $ac_cv_c_uint64_t 4825_ACEOF 4826;; 4827 esac 4828 4829 4830ac_config_files="$ac_config_files Makefile" 4831 4832 4833cat >confcache <<\_ACEOF 4834# This file is a shell script that caches the results of configure 4835# tests run on this system so they can be shared between configure 4836# scripts and configure runs, see configure's option --config-cache. 4837# It is not useful on other systems. If it contains results you don't 4838# want to keep, you may remove or edit it. 4839# 4840# config.status only pays attention to the cache file if you give it 4841# the --recheck option to rerun configure. 4842# 4843# `ac_cv_env_foo' variables (set or unset) will be overridden when 4844# loading this file, other *unset* `ac_cv_foo' will be assigned the 4845# following values. 4846 4847_ACEOF 4848 4849# The following way of writing the cache mishandles newlines in values, 4850# but we know of no workaround that is simple, portable, and efficient. 4851# So, we kill variables containing newlines. 4852# Ultrix sh set writes to stderr and can't be redirected directly, 4853# and sets the high bit in the cache file unless we assign to the vars. 4854( 4855 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4856 eval ac_val=\$$ac_var 4857 case $ac_val in #( 4858 *${as_nl}*) 4859 case $ac_var in #( 4860 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 4861echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 4862 esac 4863 case $ac_var in #( 4864 _ | IFS | as_nl) ;; #( 4865 *) $as_unset $ac_var ;; 4866 esac ;; 4867 esac 4868 done 4869 4870 (set) 2>&1 | 4871 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4872 *${as_nl}ac_space=\ *) 4873 # `set' does not quote correctly, so add quotes (double-quote 4874 # substitution turns \\\\ into \\, and sed turns \\ into \). 4875 sed -n \ 4876 "s/'/'\\\\''/g; 4877 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4878 ;; #( 4879 *) 4880 # `set' quotes correctly as required by POSIX, so do not add quotes. 4881 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4882 ;; 4883 esac | 4884 sort 4885) | 4886 sed ' 4887 /^ac_cv_env_/b end 4888 t clear 4889 :clear 4890 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4891 t end 4892 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4893 :end' >>confcache 4894if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4895 if test -w "$cache_file"; then 4896 test "x$cache_file" != "x/dev/null" && 4897 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 4898echo "$as_me: updating cache $cache_file" >&6;} 4899 cat confcache >$cache_file 4900 else 4901 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4902echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4903 fi 4904fi 4905rm -f confcache 4906 4907test "x$prefix" = xNONE && prefix=$ac_default_prefix 4908# Let make expand exec_prefix. 4909test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4910 4911DEFS=-DHAVE_CONFIG_H 4912 4913ac_libobjs= 4914ac_ltlibobjs= 4915for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4916 # 1. Remove the extension, and $U if already installed. 4917 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4918 ac_i=`echo "$ac_i" | sed "$ac_script"` 4919 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4920 # will be set to the directory where LIBOBJS objects are built. 4921 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4922 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 4923done 4924LIBOBJS=$ac_libobjs 4925 4926LTLIBOBJS=$ac_ltlibobjs 4927 4928 4929 4930: ${CONFIG_STATUS=./config.status} 4931ac_clean_files_save=$ac_clean_files 4932ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4933{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4934echo "$as_me: creating $CONFIG_STATUS" >&6;} 4935cat >$CONFIG_STATUS <<_ACEOF 4936#! $SHELL 4937# Generated by $as_me. 4938# Run this file to recreate the current configuration. 4939# Compiler output produced by configure, useful for debugging 4940# configure, is in config.log if it exists. 4941 4942debug=false 4943ac_cs_recheck=false 4944ac_cs_silent=false 4945SHELL=\${CONFIG_SHELL-$SHELL} 4946_ACEOF 4947 4948cat >>$CONFIG_STATUS <<\_ACEOF 4949## --------------------- ## 4950## M4sh Initialization. ## 4951## --------------------- ## 4952 4953# Be more Bourne compatible 4954DUALCASE=1; export DUALCASE # for MKS sh 4955if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4956 emulate sh 4957 NULLCMD=: 4958 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 4959 # is contrary to our usage. Disable this feature. 4960 alias -g '${1+"$@"}'='"$@"' 4961 setopt NO_GLOB_SUBST 4962else 4963 case `(set -o) 2>/dev/null` in 4964 *posix*) set -o posix ;; 4965esac 4966 4967fi 4968 4969 4970 4971 4972# PATH needs CR 4973# Avoid depending upon Character Ranges. 4974as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4975as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4976as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4977as_cr_digits='0123456789' 4978as_cr_alnum=$as_cr_Letters$as_cr_digits 4979 4980# The user is always right. 4981if test "${PATH_SEPARATOR+set}" != set; then 4982 echo "#! /bin/sh" >conf$$.sh 4983 echo "exit 0" >>conf$$.sh 4984 chmod +x conf$$.sh 4985 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4986 PATH_SEPARATOR=';' 4987 else 4988 PATH_SEPARATOR=: 4989 fi 4990 rm -f conf$$.sh 4991fi 4992 4993# Support unset when possible. 4994if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4995 as_unset=unset 4996else 4997 as_unset=false 4998fi 4999 5000 5001# IFS 5002# We need space, tab and new line, in precisely that order. Quoting is 5003# there to prevent editors from complaining about space-tab. 5004# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5005# splitting by setting IFS to empty value.) 5006as_nl=' 5007' 5008IFS=" "" $as_nl" 5009 5010# Find who we are. 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The first 'sed' inserts a 5102 # line-number line after each line using $LINENO; the second 'sed' 5103 # does the real work. The second script uses 'N' to pair each 5104 # line-number line with the line containing $LINENO, and appends 5105 # trailing '-' during substitution so that $LINENO is not a special 5106 # case at line end. 5107 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5108 # scripts with optimization help from Paolo Bonzini. Blame Lee 5109 # E. McMahon (1931-1989) for sed's syntax. :-) 5110 sed -n ' 5111 p 5112 /[$]LINENO/= 5113 ' <$as_myself | 5114 sed ' 5115 s/[$]LINENO.*/&-/ 5116 t lineno 5117 b 5118 :lineno 5119 N 5120 :loop 5121 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5122 t loop 5123 s/-\n.*// 5124 ' >$as_me.lineno && 5125 chmod +x "$as_me.lineno" || 5126 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5127 { (exit 1); exit 1; }; } 5128 5129 # Don't try to exec as it changes $[0], causing all sort of problems 5130 # (the dirname of $[0] is not the place where we might find the 5131 # original and so on. Autoconf is especially sensitive to this). 5132 . "./$as_me.lineno" 5133 # Exit status is that of the last command. 5134 exit 5135} 5136 5137 5138if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5139 as_dirname=dirname 5140else 5141 as_dirname=false 5142fi 5143 5144ECHO_C= ECHO_N= ECHO_T= 5145case `echo -n x` in 5146-n*) 5147 case `echo 'x\c'` in 5148 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5149 *) ECHO_C='\c';; 5150 esac;; 5151*) 5152 ECHO_N='-n';; 5153esac 5154 5155if expr a : '\(a\)' >/dev/null 2>&1 && 5156 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5157 as_expr=expr 5158else 5159 as_expr=false 5160fi 5161 5162rm -f conf$$ conf$$.exe conf$$.file 5163if test -d conf$$.dir; then 5164 rm -f conf$$.dir/conf$$.file 5165else 5166 rm -f conf$$.dir 5167 mkdir conf$$.dir 5168fi 5169echo >conf$$.file 5170if ln -s conf$$.file conf$$ 2>/dev/null; then 5171 as_ln_s='ln -s' 5172 # ... but there are two gotchas: 5173 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5174 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5175 # In both cases, we have to default to `cp -p'. 5176 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5177 as_ln_s='cp -p' 5178elif ln conf$$.file conf$$ 2>/dev/null; then 5179 as_ln_s=ln 5180else 5181 as_ln_s='cp -p' 5182fi 5183rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5184rmdir conf$$.dir 2>/dev/null 5185 5186if mkdir -p . 2>/dev/null; then 5187 as_mkdir_p=: 5188else 5189 test -d ./-p && rmdir ./-p 5190 as_mkdir_p=false 5191fi 5192 5193if test -x / >/dev/null 2>&1; then 5194 as_test_x='test -x' 5195else 5196 if ls -dL / >/dev/null 2>&1; then 5197 as_ls_L_option=L 5198 else 5199 as_ls_L_option= 5200 fi 5201 as_test_x=' 5202 eval sh -c '\'' 5203 if test -d "$1"; then 5204 test -d "$1/."; 5205 else 5206 case $1 in 5207 -*)set "./$1";; 5208 esac; 5209 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5210 ???[sx]*):;;*)false;;esac;fi 5211 '\'' sh 5212 ' 5213fi 5214as_executable_p=$as_test_x 5215 5216# Sed expression to map a string onto a valid CPP name. 5217as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5218 5219# Sed expression to map a string onto a valid variable name. 5220as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5221 5222 5223exec 6>&1 5224 5225# Save the log message, to keep $[0] and so on meaningful, and to 5226# report actual input values of CONFIG_FILES etc. instead of their 5227# values after options handling. 5228ac_log=" 5229This file was extended by libaiff $as_me 5.0, which was 5230generated by GNU Autoconf 2.61. Invocation command line was 5231 5232 CONFIG_FILES = $CONFIG_FILES 5233 CONFIG_HEADERS = $CONFIG_HEADERS 5234 CONFIG_LINKS = $CONFIG_LINKS 5235 CONFIG_COMMANDS = $CONFIG_COMMANDS 5236 $ $0 $@ 5237 5238on `(hostname || uname -n) 2>/dev/null | sed 1q` 5239" 5240 5241_ACEOF 5242 5243cat >>$CONFIG_STATUS <<_ACEOF 5244# Files that config.status was made for. 5245config_files="$ac_config_files" 5246config_headers="$ac_config_headers" 5247 5248_ACEOF 5249 5250cat >>$CONFIG_STATUS <<\_ACEOF 5251ac_cs_usage="\ 5252\`$as_me' instantiates files from templates according to the 5253current configuration. 5254 5255Usage: $0 [OPTIONS] [FILE]... 5256 5257 -h, --help print this help, then exit 5258 -V, --version print version number and configuration settings, then exit 5259 -q, --quiet do not print progress messages 5260 -d, --debug don't remove temporary files 5261 --recheck update $as_me by reconfiguring in the same conditions 5262 --file=FILE[:TEMPLATE] 5263 instantiate the configuration file FILE 5264 --header=FILE[:TEMPLATE] 5265 instantiate the configuration header FILE 5266 5267Configuration files: 5268$config_files 5269 5270Configuration headers: 5271$config_headers 5272 5273Report bugs to <bug-autoconf@gnu.org>." 5274 5275_ACEOF 5276cat >>$CONFIG_STATUS <<_ACEOF 5277ac_cs_version="\\ 5278libaiff config.status 5.0 5279configured by $0, generated by GNU Autoconf 2.61, 5280 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5281 5282Copyright (C) 2006 Free Software Foundation, Inc. 5283This config.status script is free software; the Free Software Foundation 5284gives unlimited permission to copy, distribute and modify it." 5285 5286ac_pwd='$ac_pwd' 5287srcdir='$srcdir' 5288_ACEOF 5289 5290cat >>$CONFIG_STATUS <<\_ACEOF 5291# If no file are specified by the user, then we need to provide default 5292# value. By we need to know if files were specified by the user. 5293ac_need_defaults=: 5294while test $# != 0 5295do 5296 case $1 in 5297 --*=*) 5298 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5299 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5300 ac_shift=: 5301 ;; 5302 *) 5303 ac_option=$1 5304 ac_optarg=$2 5305 ac_shift=shift 5306 ;; 5307 esac 5308 5309 case $ac_option in 5310 # Handling of the options. 5311 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5312 ac_cs_recheck=: ;; 5313 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5314 echo "$ac_cs_version"; exit ;; 5315 --debug | --debu | --deb | --de | --d | -d ) 5316 debug=: ;; 5317 --file | --fil | --fi | --f ) 5318 $ac_shift 5319 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5320 ac_need_defaults=false;; 5321 --header | --heade | --head | --hea ) 5322 $ac_shift 5323 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5324 ac_need_defaults=false;; 5325 --he | --h) 5326 # Conflict between --help and --header 5327 { echo "$as_me: error: ambiguous option: $1 5328Try \`$0 --help' for more information." >&2 5329 { (exit 1); exit 1; }; };; 5330 --help | --hel | -h ) 5331 echo "$ac_cs_usage"; exit ;; 5332 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5333 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5334 ac_cs_silent=: ;; 5335 5336 # This is an error. 5337 -*) { echo "$as_me: error: unrecognized option: $1 5338Try \`$0 --help' for more information." >&2 5339 { (exit 1); exit 1; }; } ;; 5340 5341 *) ac_config_targets="$ac_config_targets $1" 5342 ac_need_defaults=false ;; 5343 5344 esac 5345 shift 5346done 5347 5348ac_configure_extra_args= 5349 5350if $ac_cs_silent; then 5351 exec 6>/dev/null 5352 ac_configure_extra_args="$ac_configure_extra_args --silent" 5353fi 5354 5355_ACEOF 5356cat >>$CONFIG_STATUS <<_ACEOF 5357if \$ac_cs_recheck; then 5358 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5359 CONFIG_SHELL=$SHELL 5360 export CONFIG_SHELL 5361 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5362fi 5363 5364_ACEOF 5365cat >>$CONFIG_STATUS <<\_ACEOF 5366exec 5>>config.log 5367{ 5368 echo 5369 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5370## Running $as_me. ## 5371_ASBOX 5372 echo "$ac_log" 5373} >&5 5374 5375_ACEOF 5376cat >>$CONFIG_STATUS <<_ACEOF 5377_ACEOF 5378 5379cat >>$CONFIG_STATUS <<\_ACEOF 5380 5381# Handling of arguments. 5382for ac_config_target in $ac_config_targets 5383do 5384 case $ac_config_target in 5385 "libaiff/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libaiff/config.h" ;; 5386 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5387 5388 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5389echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5390 { (exit 1); exit 1; }; };; 5391 esac 5392done 5393 5394 5395# If the user did not use the arguments to specify the items to instantiate, 5396# then the envvar interface is used. Set only those that are not. 5397# We use the long form for the default assignment because of an extremely 5398# bizarre bug on SunOS 4.1.3. 5399if $ac_need_defaults; then 5400 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5401 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5402fi 5403 5404# Have a temporary directory for convenience. Make it in the build tree 5405# simply because there is no reason against having it here, and in addition, 5406# creating and moving files from /tmp can sometimes cause problems. 5407# Hook for its removal unless debugging. 5408# Note that there is a small window in which the directory will not be cleaned: 5409# after its creation but before its name has been assigned to `$tmp'. 5410$debug || 5411{ 5412 tmp= 5413 trap 'exit_status=$? 5414 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5415' 0 5416 trap '{ (exit 1); exit 1; }' 1 2 13 15 5417} 5418# Create a (secure) tmp directory for tmp files. 5419 5420{ 5421 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5422 test -n "$tmp" && test -d "$tmp" 5423} || 5424{ 5425 tmp=./conf$$-$RANDOM 5426 (umask 077 && mkdir "$tmp") 5427} || 5428{ 5429 echo "$me: cannot create a temporary directory in ." >&2 5430 { (exit 1); exit 1; } 5431} 5432 5433# 5434# Set up the sed scripts for CONFIG_FILES section. 5435# 5436 5437# No need to generate the scripts if there are no CONFIG_FILES. 5438# This happens for instance when ./config.status config.h 5439if test -n "$CONFIG_FILES"; then 5440 5441_ACEOF 5442 5443 5444 5445ac_delim='%!_!# ' 5446for ac_last_try in false false false false false :; do 5447 cat >conf$$subs.sed <<_ACEOF 5448SHELL!$SHELL$ac_delim 5449PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 5450PACKAGE_NAME!$PACKAGE_NAME$ac_delim 5451PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 5452PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 5453PACKAGE_STRING!$PACKAGE_STRING$ac_delim 5454PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 5455exec_prefix!$exec_prefix$ac_delim 5456prefix!$prefix$ac_delim 5457program_transform_name!$program_transform_name$ac_delim 5458bindir!$bindir$ac_delim 5459sbindir!$sbindir$ac_delim 5460libexecdir!$libexecdir$ac_delim 5461datarootdir!$datarootdir$ac_delim 5462datadir!$datadir$ac_delim 5463sysconfdir!$sysconfdir$ac_delim 5464sharedstatedir!$sharedstatedir$ac_delim 5465localstatedir!$localstatedir$ac_delim 5466includedir!$includedir$ac_delim 5467oldincludedir!$oldincludedir$ac_delim 5468docdir!$docdir$ac_delim 5469infodir!$infodir$ac_delim 5470htmldir!$htmldir$ac_delim 5471dvidir!$dvidir$ac_delim 5472pdfdir!$pdfdir$ac_delim 5473psdir!$psdir$ac_delim 5474libdir!$libdir$ac_delim 5475localedir!$localedir$ac_delim 5476mandir!$mandir$ac_delim 5477DEFS!$DEFS$ac_delim 5478ECHO_C!$ECHO_C$ac_delim 5479ECHO_N!$ECHO_N$ac_delim 5480ECHO_T!$ECHO_T$ac_delim 5481LIBS!$LIBS$ac_delim 5482build_alias!$build_alias$ac_delim 5483host_alias!$host_alias$ac_delim 5484target_alias!$target_alias$ac_delim 5485CC!$CC$ac_delim 5486CFLAGS!$CFLAGS$ac_delim 5487LDFLAGS!$LDFLAGS$ac_delim 5488CPPFLAGS!$CPPFLAGS$ac_delim 5489ac_ct_CC!$ac_ct_CC$ac_delim 5490EXEEXT!$EXEEXT$ac_delim 5491OBJEXT!$OBJEXT$ac_delim 5492RANLIB!$RANLIB$ac_delim 5493CPP!$CPP$ac_delim 5494GREP!$GREP$ac_delim 5495EGREP!$EGREP$ac_delim 5496LIBOBJS!$LIBOBJS$ac_delim 5497LTLIBOBJS!$LTLIBOBJS$ac_delim 5498_ACEOF 5499 5500 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 50; then 5501 break 5502 elif $ac_last_try; then 5503 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5504echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5505 { (exit 1); exit 1; }; } 5506 else 5507 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5508 fi 5509done 5510 5511ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 5512if test -n "$ac_eof"; then 5513 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 5514 ac_eof=`expr $ac_eof + 1` 5515fi 5516 5517cat >>$CONFIG_STATUS <<_ACEOF 5518cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 5519/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 5520_ACEOF 5521sed ' 5522s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 5523s/^/s,@/; s/!/@,|#_!!_#|/ 5524:n 5525t n 5526s/'"$ac_delim"'$/,g/; t 5527s/$/\\/; p 5528N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 5529' >>$CONFIG_STATUS <conf$$subs.sed 5530rm -f conf$$subs.sed 5531cat >>$CONFIG_STATUS <<_ACEOF 5532:end 5533s/|#_!!_#|//g 5534CEOF$ac_eof 5535_ACEOF 5536 5537 5538# VPATH may cause trouble with some makes, so we remove $(srcdir), 5539# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5540# trailing colons and then remove the whole line if VPATH becomes empty 5541# (actually we leave an empty line to preserve line numbers). 5542if test "x$srcdir" = x.; then 5543 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5544s/:*\$(srcdir):*/:/ 5545s/:*\${srcdir}:*/:/ 5546s/:*@srcdir@:*/:/ 5547s/^\([^=]*=[ ]*\):*/\1/ 5548s/:*$// 5549s/^[^=]*=[ ]*$// 5550}' 5551fi 5552 5553cat >>$CONFIG_STATUS <<\_ACEOF 5554fi # test -n "$CONFIG_FILES" 5555 5556 5557for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 5558do 5559 case $ac_tag in 5560 :[FHLC]) ac_mode=$ac_tag; continue;; 5561 esac 5562 case $ac_mode$ac_tag in 5563 :[FHL]*:*);; 5564 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 5565echo "$as_me: error: Invalid tag $ac_tag." >&2;} 5566 { (exit 1); exit 1; }; };; 5567 :[FH]-) ac_tag=-:-;; 5568 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5569 esac 5570 ac_save_IFS=$IFS 5571 IFS=: 5572 set x $ac_tag 5573 IFS=$ac_save_IFS 5574 shift 5575 ac_file=$1 5576 shift 5577 5578 case $ac_mode in 5579 :L) ac_source=$1;; 5580 :[FH]) 5581 ac_file_inputs= 5582 for ac_f 5583 do 5584 case $ac_f in 5585 -) ac_f="$tmp/stdin";; 5586 *) # Look for the file first in the build tree, then in the source tree 5587 # (if the path is not absolute). The absolute path cannot be DOS-style, 5588 # because $ac_f cannot contain `:'. 5589 test -f "$ac_f" || 5590 case $ac_f in 5591 [\\/$]*) false;; 5592 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5593 esac || 5594 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 5595echo "$as_me: error: cannot find input file: $ac_f" >&2;} 5596 { (exit 1); exit 1; }; };; 5597 esac 5598 ac_file_inputs="$ac_file_inputs $ac_f" 5599 done 5600 5601 # Let's still pretend it is `configure' which instantiates (i.e., don't 5602 # use $as_me), people would be surprised to read: 5603 # /* config.h. Generated by config.status. */ 5604 configure_input="Generated from "`IFS=: 5605 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 5606 if test x"$ac_file" != x-; then 5607 configure_input="$ac_file. $configure_input" 5608 { echo "$as_me:$LINENO: creating $ac_file" >&5 5609echo "$as_me: creating $ac_file" >&6;} 5610 fi 5611 5612 case $ac_tag in 5613 *:-:* | *:-) cat >"$tmp/stdin";; 5614 esac 5615 ;; 5616 esac 5617 5618 ac_dir=`$as_dirname -- "$ac_file" || 5619$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5620 X"$ac_file" : 'X\(//\)[^/]' \| \ 5621 X"$ac_file" : 'X\(//\)$' \| \ 5622 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5623echo X"$ac_file" | 5624 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5625 s//\1/ 5626 q 5627 } 5628 /^X\(\/\/\)[^/].*/{ 5629 s//\1/ 5630 q 5631 } 5632 /^X\(\/\/\)$/{ 5633 s//\1/ 5634 q 5635 } 5636 /^X\(\/\).*/{ 5637 s//\1/ 5638 q 5639 } 5640 s/.*/./; q'` 5641 { as_dir="$ac_dir" 5642 case $as_dir in #( 5643 -*) as_dir=./$as_dir;; 5644 esac 5645 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 5646 as_dirs= 5647 while :; do 5648 case $as_dir in #( 5649 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 5650 *) as_qdir=$as_dir;; 5651 esac 5652 as_dirs="'$as_qdir' $as_dirs" 5653 as_dir=`$as_dirname -- "$as_dir" || 5654$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5655 X"$as_dir" : 'X\(//\)[^/]' \| \ 5656 X"$as_dir" : 'X\(//\)$' \| \ 5657 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5658echo X"$as_dir" | 5659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5660 s//\1/ 5661 q 5662 } 5663 /^X\(\/\/\)[^/].*/{ 5664 s//\1/ 5665 q 5666 } 5667 /^X\(\/\/\)$/{ 5668 s//\1/ 5669 q 5670 } 5671 /^X\(\/\).*/{ 5672 s//\1/ 5673 q 5674 } 5675 s/.*/./; q'` 5676 test -d "$as_dir" && break 5677 done 5678 test -z "$as_dirs" || eval "mkdir $as_dirs" 5679 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5680echo "$as_me: error: cannot create directory $as_dir" >&2;} 5681 { (exit 1); exit 1; }; }; } 5682 ac_builddir=. 5683 5684case "$ac_dir" in 5685.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5686*) 5687 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5688 # A ".." for each directory in $ac_dir_suffix. 5689 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 5690 case $ac_top_builddir_sub in 5691 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5692 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5693 esac ;; 5694esac 5695ac_abs_top_builddir=$ac_pwd 5696ac_abs_builddir=$ac_pwd$ac_dir_suffix 5697# for backward compatibility: 5698ac_top_builddir=$ac_top_build_prefix 5699 5700case $srcdir in 5701 .) # We are building in place. 5702 ac_srcdir=. 5703 ac_top_srcdir=$ac_top_builddir_sub 5704 ac_abs_top_srcdir=$ac_pwd ;; 5705 [\\/]* | ?:[\\/]* ) # Absolute name. 5706 ac_srcdir=$srcdir$ac_dir_suffix; 5707 ac_top_srcdir=$srcdir 5708 ac_abs_top_srcdir=$srcdir ;; 5709 *) # Relative name. 5710 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5711 ac_top_srcdir=$ac_top_build_prefix$srcdir 5712 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5713esac 5714ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5715 5716 5717 case $ac_mode in 5718 :F) 5719 # 5720 # CONFIG_FILE 5721 # 5722 5723_ACEOF 5724 5725cat >>$CONFIG_STATUS <<\_ACEOF 5726# If the template does not know about datarootdir, expand it. 5727# FIXME: This hack should be removed a few years after 2.60. 5728ac_datarootdir_hack=; ac_datarootdir_seen= 5729 5730case `sed -n '/datarootdir/ { 5731 p 5732 q 5733} 5734/@datadir@/p 5735/@docdir@/p 5736/@infodir@/p 5737/@localedir@/p 5738/@mandir@/p 5739' $ac_file_inputs` in 5740*datarootdir*) ac_datarootdir_seen=yes;; 5741*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5742 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5743echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5744_ACEOF 5745cat >>$CONFIG_STATUS <<_ACEOF 5746 ac_datarootdir_hack=' 5747 s&@datadir@&$datadir&g 5748 s&@docdir@&$docdir&g 5749 s&@infodir@&$infodir&g 5750 s&@localedir@&$localedir&g 5751 s&@mandir@&$mandir&g 5752 s&\\\${datarootdir}&$datarootdir&g' ;; 5753esac 5754_ACEOF 5755 5756# Neutralize VPATH when `$srcdir' = `.'. 5757# Shell code in configure.ac might set extrasub. 5758# FIXME: do we really want to maintain this feature? 5759cat >>$CONFIG_STATUS <<_ACEOF 5760 sed "$ac_vpsub 5761$extrasub 5762_ACEOF 5763cat >>$CONFIG_STATUS <<\_ACEOF 5764:t 5765/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5766s&@configure_input@&$configure_input&;t t 5767s&@top_builddir@&$ac_top_builddir_sub&;t t 5768s&@srcdir@&$ac_srcdir&;t t 5769s&@abs_srcdir@&$ac_abs_srcdir&;t t 5770s&@top_srcdir@&$ac_top_srcdir&;t t 5771s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5772s&@builddir@&$ac_builddir&;t t 5773s&@abs_builddir@&$ac_abs_builddir&;t t 5774s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5775$ac_datarootdir_hack 5776" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 5777 5778test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5779 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5780 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5781 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5782which seems to be undefined. Please make sure it is defined." >&5 5783echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5784which seems to be undefined. Please make sure it is defined." >&2;} 5785 5786 rm -f "$tmp/stdin" 5787 case $ac_file in 5788 -) cat "$tmp/out"; rm -f "$tmp/out";; 5789 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 5790 esac 5791 ;; 5792 :H) 5793 # 5794 # CONFIG_HEADER 5795 # 5796_ACEOF 5797 5798# Transform confdefs.h into a sed script `conftest.defines', that 5799# substitutes the proper values into config.h.in to produce config.h. 5800rm -f conftest.defines conftest.tail 5801# First, append a space to every undef/define line, to ease matching. 5802echo 's/$/ /' >conftest.defines 5803# Then, protect against being on the right side of a sed subst, or in 5804# an unquoted here document, in config.status. If some macros were 5805# called several times there might be several #defines for the same 5806# symbol, which is useless. But do not sort them, since the last 5807# AC_DEFINE must be honored. 5808ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5809# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 5810# NAME is the cpp macro being defined, VALUE is the value it is being given. 5811# PARAMS is the parameter list in the macro definition--in most cases, it's 5812# just an empty string. 5813ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 5814ac_dB='\\)[ (].*,\\1define\\2' 5815ac_dC=' ' 5816ac_dD=' ,' 5817 5818uniq confdefs.h | 5819 sed -n ' 5820 t rset 5821 :rset 5822 s/^[ ]*#[ ]*define[ ][ ]*// 5823 t ok 5824 d 5825 :ok 5826 s/[\\&,]/\\&/g 5827 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 5828 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 5829 ' >>conftest.defines 5830 5831# Remove the space that was appended to ease matching. 5832# Then replace #undef with comments. This is necessary, for 5833# example, in the case of _POSIX_SOURCE, which is predefined and required 5834# on some systems where configure will not decide to define it. 5835# (The regexp can be short, since the line contains either #define or #undef.) 5836echo 's/ $// 5837s,^[ #]*u.*,/* & */,' >>conftest.defines 5838 5839# Break up conftest.defines: 5840ac_max_sed_lines=50 5841 5842# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 5843# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 5844# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 5845# et cetera. 5846ac_in='$ac_file_inputs' 5847ac_out='"$tmp/out1"' 5848ac_nxt='"$tmp/out2"' 5849 5850while : 5851do 5852 # Write a here document: 5853 cat >>$CONFIG_STATUS <<_ACEOF 5854 # First, check the format of the line: 5855 cat >"\$tmp/defines.sed" <<\\CEOF 5856/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 5857/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 5858b 5859:def 5860_ACEOF 5861 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 5862 echo 'CEOF 5863 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 5864 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 5865 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 5866 grep . conftest.tail >/dev/null || break 5867 rm -f conftest.defines 5868 mv conftest.tail conftest.defines 5869done 5870rm -f conftest.defines conftest.tail 5871 5872echo "ac_result=$ac_in" >>$CONFIG_STATUS 5873cat >>$CONFIG_STATUS <<\_ACEOF 5874 if test x"$ac_file" != x-; then 5875 echo "/* $configure_input */" >"$tmp/config.h" 5876 cat "$ac_result" >>"$tmp/config.h" 5877 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 5878 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5879echo "$as_me: $ac_file is unchanged" >&6;} 5880 else 5881 rm -f $ac_file 5882 mv "$tmp/config.h" $ac_file 5883 fi 5884 else 5885 echo "/* $configure_input */" 5886 cat "$ac_result" 5887 fi 5888 rm -f "$tmp/out12" 5889 ;; 5890 5891 5892 esac 5893 5894done # for ac_tag 5895 5896 5897{ (exit 0); exit 0; } 5898_ACEOF 5899chmod +x $CONFIG_STATUS 5900ac_clean_files=$ac_clean_files_save 5901 5902 5903# configure is writing to config.log, and then calls config.status. 5904# config.status does its own redirection, appending to config.log. 5905# Unfortunately, on DOS this fails, as config.log is still kept open 5906# by configure, so config.status won't be able to write to it; its 5907# output is simply discarded. So we exec the FD to /dev/null, 5908# effectively closing config.log, so it can be properly (re)opened and 5909# appended to by config.status. When coming back to configure, we 5910# need to make the FD available again. 5911if test "$no_create" != yes; then 5912 ac_cs_success=: 5913 ac_config_status_args= 5914 test "$silent" = yes && 5915 ac_config_status_args="$ac_config_status_args --quiet" 5916 exec 5>/dev/null 5917 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5918 exec 5>>config.log 5919 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5920 # would make configure fail if this is the last instruction. 5921 $ac_cs_success || { (exit 1); exit 1; } 5922fi 5923 5924