1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.60. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be Bourne compatible 14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 15 emulate sh 16 NULLCMD=: 17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 18 # is contrary to our usage. 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Invocation command line was 1321 1322 $ $0 $@ 1323 1324_ACEOF 1325exec 5>>config.log 1326{ 1327cat <<_ASUNAME 1328## --------- ## 1329## Platform. ## 1330## --------- ## 1331 1332hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1333uname -m = `(uname -m) 2>/dev/null || echo unknown` 1334uname -r = `(uname -r) 2>/dev/null || echo unknown` 1335uname -s = `(uname -s) 2>/dev/null || echo unknown` 1336uname -v = `(uname -v) 2>/dev/null || echo unknown` 1337 1338/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1339/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1340 1341/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1342/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1343/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1344/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1345/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1346/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1347/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1348 1349_ASUNAME 1350 1351as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1352for as_dir in $PATH 1353do 1354 IFS=$as_save_IFS 1355 test -z "$as_dir" && as_dir=. 1356 echo "PATH: $as_dir" 1357done 1358IFS=$as_save_IFS 1359 1360} >&5 1361 1362cat >&5 <<_ACEOF 1363 1364 1365## ----------- ## 1366## Core tests. ## 1367## ----------- ## 1368 1369_ACEOF 1370 1371 1372# Keep a trace of the command line. 1373# Strip out --no-create and --no-recursion so they do not pile up. 1374# Strip out --silent because we don't want to record it for future runs. 1375# Also quote any args containing shell meta-characters. 1376# Make two passes to allow for proper duplicate-argument suppression. 1377ac_configure_args= 1378ac_configure_args0= 1379ac_configure_args1= 1380ac_must_keep_next=false 1381for ac_pass in 1 2 1382do 1383 for ac_arg 1384 do 1385 case $ac_arg in 1386 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1387 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1388 | -silent | --silent | --silen | --sile | --sil) 1389 continue ;; 1390 *\'*) 1391 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1392 esac 1393 case $ac_pass in 1394 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1395 2) 1396 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1397 if test $ac_must_keep_next = true; then 1398 ac_must_keep_next=false # Got value, back to normal. 1399 else 1400 case $ac_arg in 1401 *=* | --config-cache | -C | -disable-* | --disable-* \ 1402 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1403 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1404 | -with-* | --with-* | -without-* | --without-* | --x) 1405 case "$ac_configure_args0 " in 1406 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1407 esac 1408 ;; 1409 -* ) ac_must_keep_next=true ;; 1410 esac 1411 fi 1412 ac_configure_args="$ac_configure_args '$ac_arg'" 1413 ;; 1414 esac 1415 done 1416done 1417$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1418$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1419 1420# When interrupted or exit'd, cleanup temporary files, and complete 1421# config.log. 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"$ac_site_file" 1572 fi 1573done 1574 1575if test -r "$cache_file"; then 1576 # Some versions of bash will fail to source /dev/null (special 1577 # files actually), so we avoid doing that. 1578 if test -f "$cache_file"; then 1579 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1580echo "$as_me: loading cache $cache_file" >&6;} 1581 case $cache_file in 1582 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1583 *) . "./$cache_file";; 1584 esac 1585 fi 1586else 1587 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1588echo "$as_me: creating cache $cache_file" >&6;} 1589 >$cache_file 1590fi 1591 1592# Check that the precious variables saved in the cache have kept the same 1593# value. 1594ac_cache_corrupted=false 1595for ac_var in $ac_precious_vars; do 1596 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1597 eval ac_new_set=\$ac_env_${ac_var}_set 1598 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1599 eval ac_new_val=\$ac_env_${ac_var}_value 1600 case $ac_old_set,$ac_new_set in 1601 set,) 1602 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1603echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1604 ac_cache_corrupted=: ;; 1605 ,set) 1606 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1607echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1608 ac_cache_corrupted=: ;; 1609 ,);; 1610 *) 1611 if test "x$ac_old_val" != "x$ac_new_val"; then 1612 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1613echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1614 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1615echo "$as_me: former value: $ac_old_val" >&2;} 1616 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1617echo "$as_me: current value: $ac_new_val" >&2;} 1618 ac_cache_corrupted=: 1619 fi;; 1620 esac 1621 # Pass precious variables to config.status. 1622 if test "$ac_new_set" = set; then 1623 case $ac_new_val in 1624 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1625 *) ac_arg=$ac_var=$ac_new_val ;; 1626 esac 1627 case " $ac_configure_args " in 1628 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1629 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1630 esac 1631 fi 1632done 1633if $ac_cache_corrupted; then 1634 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1635echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1636 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1637echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1638 { (exit 1); exit 1; }; } 1639fi 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657ac_ext=c 1658ac_cpp='$CPP $CPPFLAGS' 1659ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1660ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1661ac_compiler_gnu=$ac_cv_c_compiler_gnu 1662 1663 1664 1665 1666ac_config_headers="$ac_config_headers config.h" 1667 1668 1669 1670cat >>confdefs.h <<\_ACEOF 1671#define _GNU_SOURCE 1 1672_ACEOF 1673 1674 1675ac_ext=c 1676ac_cpp='$CPP $CPPFLAGS' 1677ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1678ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1679ac_compiler_gnu=$ac_cv_c_compiler_gnu 1680if test -n "$ac_tool_prefix"; then 1681 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1682set dummy ${ac_tool_prefix}gcc; ac_word=$2 1683{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1684echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1685if test "${ac_cv_prog_CC+set}" = set; then 1686 echo $ECHO_N "(cached) $ECHO_C" >&6 1687else 1688 if test -n "$CC"; then 1689 ac_cv_prog_CC="$CC" # Let the user override the test. 1690else 1691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1692for as_dir in $PATH 1693do 1694 IFS=$as_save_IFS 1695 test -z "$as_dir" && as_dir=. 1696 for ac_exec_ext in '' $ac_executable_extensions; do 1697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1698 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1699 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1700 break 2 1701 fi 1702done 1703done 1704IFS=$as_save_IFS 1705 1706fi 1707fi 1708CC=$ac_cv_prog_CC 1709if test -n "$CC"; then 1710 { echo "$as_me:$LINENO: result: $CC" >&5 1711echo "${ECHO_T}$CC" >&6; } 1712else 1713 { echo "$as_me:$LINENO: result: no" >&5 1714echo "${ECHO_T}no" >&6; } 1715fi 1716 1717 1718fi 1719if test -z "$ac_cv_prog_CC"; then 1720 ac_ct_CC=$CC 1721 # Extract the first word of "gcc", so it can be a program name with args. 1722set dummy gcc; ac_word=$2 1723{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1724echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1725if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1726 echo $ECHO_N "(cached) $ECHO_C" >&6 1727else 1728 if test -n "$ac_ct_CC"; then 1729 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1730else 1731as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1732for as_dir in $PATH 1733do 1734 IFS=$as_save_IFS 1735 test -z "$as_dir" && as_dir=. 1736 for ac_exec_ext in '' $ac_executable_extensions; do 1737 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1738 ac_cv_prog_ac_ct_CC="gcc" 1739 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1740 break 2 1741 fi 1742done 1743done 1744IFS=$as_save_IFS 1745 1746fi 1747fi 1748ac_ct_CC=$ac_cv_prog_ac_ct_CC 1749if test -n "$ac_ct_CC"; then 1750 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1751echo "${ECHO_T}$ac_ct_CC" >&6; } 1752else 1753 { echo "$as_me:$LINENO: result: no" >&5 1754echo "${ECHO_T}no" >&6; } 1755fi 1756 1757 if test "x$ac_ct_CC" = x; then 1758 CC="" 1759 else 1760 case $cross_compiling:$ac_tool_warned in 1761yes:) 1762{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1763whose name does not start with the host triplet. If you think this 1764configuration is useful to you, please write to autoconf@gnu.org." >&5 1765echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1766whose name does not start with the host triplet. If you think this 1767configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1768ac_tool_warned=yes ;; 1769esac 1770 CC=$ac_ct_CC 1771 fi 1772else 1773 CC="$ac_cv_prog_CC" 1774fi 1775 1776if test -z "$CC"; then 1777 if test -n "$ac_tool_prefix"; then 1778 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1779set dummy ${ac_tool_prefix}cc; ac_word=$2 1780{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1781echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1782if test "${ac_cv_prog_CC+set}" = set; then 1783 echo $ECHO_N "(cached) $ECHO_C" >&6 1784else 1785 if test -n "$CC"; then 1786 ac_cv_prog_CC="$CC" # Let the user override the test. 1787else 1788as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1789for as_dir in $PATH 1790do 1791 IFS=$as_save_IFS 1792 test -z "$as_dir" && as_dir=. 1793 for ac_exec_ext in '' $ac_executable_extensions; do 1794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1795 ac_cv_prog_CC="${ac_tool_prefix}cc" 1796 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1797 break 2 1798 fi 1799done 1800done 1801IFS=$as_save_IFS 1802 1803fi 1804fi 1805CC=$ac_cv_prog_CC 1806if test -n "$CC"; then 1807 { echo "$as_me:$LINENO: result: $CC" >&5 1808echo "${ECHO_T}$CC" >&6; } 1809else 1810 { echo "$as_me:$LINENO: result: no" >&5 1811echo "${ECHO_T}no" >&6; } 1812fi 1813 1814 1815 fi 1816fi 1817if test -z "$CC"; then 1818 # Extract the first word of "cc", so it can be a program name with args. 1819set dummy cc; ac_word=$2 1820{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1821echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1822if test "${ac_cv_prog_CC+set}" = set; then 1823 echo $ECHO_N "(cached) $ECHO_C" >&6 1824else 1825 if test -n "$CC"; then 1826 ac_cv_prog_CC="$CC" # Let the user override the test. 1827else 1828 ac_prog_rejected=no 1829as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1830for as_dir in $PATH 1831do 1832 IFS=$as_save_IFS 1833 test -z "$as_dir" && as_dir=. 1834 for ac_exec_ext in '' $ac_executable_extensions; do 1835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1836 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1837 ac_prog_rejected=yes 1838 continue 1839 fi 1840 ac_cv_prog_CC="cc" 1841 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1842 break 2 1843 fi 1844done 1845done 1846IFS=$as_save_IFS 1847 1848if test $ac_prog_rejected = yes; then 1849 # We found a bogon in the path, so make sure we never use it. 1850 set dummy $ac_cv_prog_CC 1851 shift 1852 if test $# != 0; then 1853 # We chose a different compiler from the bogus one. 1854 # However, it has the same basename, so the bogon will be chosen 1855 # first if we set CC to just the basename; use the full file name. 1856 shift 1857 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1858 fi 1859fi 1860fi 1861fi 1862CC=$ac_cv_prog_CC 1863if test -n "$CC"; then 1864 { echo "$as_me:$LINENO: result: $CC" >&5 1865echo "${ECHO_T}$CC" >&6; } 1866else 1867 { echo "$as_me:$LINENO: result: no" >&5 1868echo "${ECHO_T}no" >&6; } 1869fi 1870 1871 1872fi 1873if test -z "$CC"; then 1874 if test -n "$ac_tool_prefix"; then 1875 for ac_prog in cl.exe 1876 do 1877 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1878set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1879{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1880echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1881if test "${ac_cv_prog_CC+set}" = set; then 1882 echo $ECHO_N "(cached) $ECHO_C" >&6 1883else 1884 if test -n "$CC"; then 1885 ac_cv_prog_CC="$CC" # Let the user override the test. 1886else 1887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1888for as_dir in $PATH 1889do 1890 IFS=$as_save_IFS 1891 test -z "$as_dir" && as_dir=. 1892 for ac_exec_ext in '' $ac_executable_extensions; do 1893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1894 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1895 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1896 break 2 1897 fi 1898done 1899done 1900IFS=$as_save_IFS 1901 1902fi 1903fi 1904CC=$ac_cv_prog_CC 1905if test -n "$CC"; then 1906 { echo "$as_me:$LINENO: result: $CC" >&5 1907echo "${ECHO_T}$CC" >&6; } 1908else 1909 { echo "$as_me:$LINENO: result: no" >&5 1910echo "${ECHO_T}no" >&6; } 1911fi 1912 1913 1914 test -n "$CC" && break 1915 done 1916fi 1917if test -z "$CC"; then 1918 ac_ct_CC=$CC 1919 for ac_prog in cl.exe 1920do 1921 # Extract the first word of "$ac_prog", so it can be a program name with args. 1922set dummy $ac_prog; ac_word=$2 1923{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1924echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1925if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1926 echo $ECHO_N "(cached) $ECHO_C" >&6 1927else 1928 if test -n "$ac_ct_CC"; then 1929 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1930else 1931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1932for as_dir in $PATH 1933do 1934 IFS=$as_save_IFS 1935 test -z "$as_dir" && as_dir=. 1936 for ac_exec_ext in '' $ac_executable_extensions; do 1937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1938 ac_cv_prog_ac_ct_CC="$ac_prog" 1939 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1940 break 2 1941 fi 1942done 1943done 1944IFS=$as_save_IFS 1945 1946fi 1947fi 1948ac_ct_CC=$ac_cv_prog_ac_ct_CC 1949if test -n "$ac_ct_CC"; then 1950 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1951echo "${ECHO_T}$ac_ct_CC" >&6; } 1952else 1953 { echo "$as_me:$LINENO: result: no" >&5 1954echo "${ECHO_T}no" >&6; } 1955fi 1956 1957 1958 test -n "$ac_ct_CC" && break 1959done 1960 1961 if test "x$ac_ct_CC" = x; then 1962 CC="" 1963 else 1964 case $cross_compiling:$ac_tool_warned in 1965yes:) 1966{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1967whose name does not start with the host triplet. If you think this 1968configuration is useful to you, please write to autoconf@gnu.org." >&5 1969echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1970whose name does not start with the host triplet. If you think this 1971configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1972ac_tool_warned=yes ;; 1973esac 1974 CC=$ac_ct_CC 1975 fi 1976fi 1977 1978fi 1979 1980 1981test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1982See \`config.log' for more details." >&5 1983echo "$as_me: error: no acceptable C compiler found in \$PATH 1984See \`config.log' for more details." >&2;} 1985 { (exit 1); exit 1; }; } 1986 1987# Provide some information about the compiler. 1988echo "$as_me:$LINENO: checking for C compiler version" >&5 1989ac_compiler=`set X $ac_compile; echo $2` 1990{ (ac_try="$ac_compiler --version >&5" 1991case "(($ac_try" in 1992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1993 *) ac_try_echo=$ac_try;; 1994esac 1995eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 1996 (eval "$ac_compiler --version >&5") 2>&5 1997 ac_status=$? 1998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1999 (exit $ac_status); } 2000{ (ac_try="$ac_compiler -v >&5" 2001case "(($ac_try" in 2002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2003 *) ac_try_echo=$ac_try;; 2004esac 2005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2006 (eval "$ac_compiler -v >&5") 2>&5 2007 ac_status=$? 2008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2009 (exit $ac_status); } 2010{ (ac_try="$ac_compiler -V >&5" 2011case "(($ac_try" in 2012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2013 *) ac_try_echo=$ac_try;; 2014esac 2015eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2016 (eval "$ac_compiler -V >&5") 2>&5 2017 ac_status=$? 2018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2019 (exit $ac_status); } 2020 2021cat >conftest.$ac_ext <<_ACEOF 2022/* confdefs.h. */ 2023_ACEOF 2024cat confdefs.h >>conftest.$ac_ext 2025cat >>conftest.$ac_ext <<_ACEOF 2026/* end confdefs.h. */ 2027 2028int 2029main () 2030{ 2031 2032 ; 2033 return 0; 2034} 2035_ACEOF 2036ac_clean_files_save=$ac_clean_files 2037ac_clean_files="$ac_clean_files a.out a.exe b.out" 2038# Try to create an executable without -o first, disregard a.out. 2039# It will help us diagnose broken compilers, and finding out an intuition 2040# of exeext. 2041{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2042echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2043ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2044# 2045# List of possible output files, starting from the most likely. 2046# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2047# only as a last resort. b.out is created by i960 compilers. 2048ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2049# 2050# The IRIX 6 linker writes into existing files which may not be 2051# executable, retaining their permissions. 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If not, either 2121# the compiler is broken, or we cross compile. 2122{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2123echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2124# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2125# If not cross compiling, check that we can run a simple program. 2126if test "$cross_compiling" != yes; then 2127 if { ac_try='./$ac_file' 2128 { (case "(($ac_try" in 2129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2130 *) ac_try_echo=$ac_try;; 2131esac 2132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2133 (eval "$ac_try") 2>&5 2134 ac_status=$? 2135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2136 (exit $ac_status); }; }; then 2137 cross_compiling=no 2138 else 2139 if test "$cross_compiling" = maybe; then 2140 cross_compiling=yes 2141 else 2142 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2143If you meant to cross compile, use \`--host'. 2144See \`config.log' for more details." >&5 2145echo "$as_me: error: cannot run C compiled programs. 2146If you meant to cross compile, use \`--host'. 2147See \`config.log' for more details." >&2;} 2148 { (exit 1); exit 1; }; } 2149 fi 2150 fi 2151fi 2152{ echo "$as_me:$LINENO: result: yes" >&5 2153echo "${ECHO_T}yes" >&6; } 2154 2155rm -f a.out a.exe conftest$ac_cv_exeext b.out 2156ac_clean_files=$ac_clean_files_save 2157# Check that the compiler produces executables we can run. If not, either 2158# the compiler is broken, or we cross compile. 2159{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2160echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2161{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2162echo "${ECHO_T}$cross_compiling" >&6; } 2163 2164{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2165echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2166if { (ac_try="$ac_link" 2167case "(($ac_try" in 2168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2169 *) ac_try_echo=$ac_try;; 2170esac 2171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2172 (eval "$ac_link") 2>&5 2173 ac_status=$? 2174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2175 (exit $ac_status); }; then 2176 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2177# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2178# work properly (i.e., refer to `conftest.exe'), while it won't with 2179# `rm'. 2180for ac_file in conftest.exe conftest conftest.*; do 2181 test -f "$ac_file" || continue 2182 case $ac_file in 2183 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2184 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2185 break;; 2186 * ) break;; 2187 esac 2188done 2189else 2190 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2191See \`config.log' for more details." >&5 2192echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2193See \`config.log' for more details." >&2;} 2194 { (exit 1); exit 1; }; } 2195fi 2196 2197rm -f conftest$ac_cv_exeext 2198{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2199echo "${ECHO_T}$ac_cv_exeext" >&6; } 2200 2201rm -f conftest.$ac_ext 2202EXEEXT=$ac_cv_exeext 2203ac_exeext=$EXEEXT 2204{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2205echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2206if test "${ac_cv_objext+set}" = set; then 2207 echo $ECHO_N "(cached) $ECHO_C" >&6 2208else 2209 cat >conftest.$ac_ext <<_ACEOF 2210/* confdefs.h. */ 2211_ACEOF 2212cat confdefs.h >>conftest.$ac_ext 2213cat >>conftest.$ac_ext <<_ACEOF 2214/* end confdefs.h. */ 2215 2216int 2217main () 2218{ 2219 2220 ; 2221 return 0; 2222} 2223_ACEOF 2224rm -f conftest.o conftest.obj 2225if { (ac_try="$ac_compile" 2226case "(($ac_try" in 2227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2228 *) ac_try_echo=$ac_try;; 2229esac 2230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2231 (eval "$ac_compile") 2>&5 2232 ac_status=$? 2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2234 (exit $ac_status); }; then 2235 for ac_file in conftest.o conftest.obj conftest.*; do 2236 test -f "$ac_file" || continue; 2237 case $ac_file in 2238 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2239 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2240 break;; 2241 esac 2242done 2243else 2244 echo "$as_me: failed program was:" >&5 2245sed 's/^/| /' conftest.$ac_ext >&5 2246 2247{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2248See \`config.log' for more details." >&5 2249echo "$as_me: error: cannot compute suffix of object files: cannot compile 2250See \`config.log' for more details." >&2;} 2251 { (exit 1); exit 1; }; } 2252fi 2253 2254rm -f conftest.$ac_cv_objext conftest.$ac_ext 2255fi 2256{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2257echo "${ECHO_T}$ac_cv_objext" >&6; } 2258OBJEXT=$ac_cv_objext 2259ac_objext=$OBJEXT 2260{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2261echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2262if test "${ac_cv_c_compiler_gnu+set}" = set; then 2263 echo $ECHO_N "(cached) $ECHO_C" >&6 2264else 2265 cat >conftest.$ac_ext <<_ACEOF 2266/* confdefs.h. */ 2267_ACEOF 2268cat confdefs.h >>conftest.$ac_ext 2269cat >>conftest.$ac_ext <<_ACEOF 2270/* end confdefs.h. */ 2271 2272int 2273main () 2274{ 2275#ifndef __GNUC__ 2276 choke me 2277#endif 2278 2279 ; 2280 return 0; 2281} 2282_ACEOF 2283rm -f conftest.$ac_objext 2284if { (ac_try="$ac_compile" 2285case "(($ac_try" in 2286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2287 *) ac_try_echo=$ac_try;; 2288esac 2289eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2290 (eval "$ac_compile") 2>conftest.er1 2291 ac_status=$? 2292 grep -v '^ *+' conftest.er1 >conftest.err 2293 rm -f conftest.er1 2294 cat conftest.err >&5 2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2296 (exit $ac_status); } && 2297 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2298 { (case "(($ac_try" in 2299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2300 *) ac_try_echo=$ac_try;; 2301esac 2302eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2303 (eval "$ac_try") 2>&5 2304 ac_status=$? 2305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2306 (exit $ac_status); }; } && 2307 { ac_try='test -s conftest.$ac_objext' 2308 { (case "(($ac_try" in 2309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2310 *) ac_try_echo=$ac_try;; 2311esac 2312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2313 (eval "$ac_try") 2>&5 2314 ac_status=$? 2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2316 (exit $ac_status); }; }; then 2317 ac_compiler_gnu=yes 2318else 2319 echo "$as_me: failed program was:" >&5 2320sed 's/^/| /' conftest.$ac_ext >&5 2321 2322 ac_compiler_gnu=no 2323fi 2324 2325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2326ac_cv_c_compiler_gnu=$ac_compiler_gnu 2327 2328fi 2329{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2330echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2331GCC=`test $ac_compiler_gnu = yes && echo yes` 2332ac_test_CFLAGS=${CFLAGS+set} 2333ac_save_CFLAGS=$CFLAGS 2334{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2335echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2336if test "${ac_cv_prog_cc_g+set}" = set; then 2337 echo $ECHO_N "(cached) $ECHO_C" >&6 2338else 2339 ac_save_c_werror_flag=$ac_c_werror_flag 2340 ac_c_werror_flag=yes 2341 ac_cv_prog_cc_g=no 2342 CFLAGS="-g" 2343 cat >conftest.$ac_ext <<_ACEOF 2344/* confdefs.h. */ 2345_ACEOF 2346cat confdefs.h >>conftest.$ac_ext 2347cat >>conftest.$ac_ext <<_ACEOF 2348/* end confdefs.h. */ 2349 2350int 2351main () 2352{ 2353 2354 ; 2355 return 0; 2356} 2357_ACEOF 2358rm -f conftest.$ac_objext 2359if { (ac_try="$ac_compile" 2360case "(($ac_try" in 2361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2362 *) ac_try_echo=$ac_try;; 2363esac 2364eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2365 (eval "$ac_compile") 2>conftest.er1 2366 ac_status=$? 2367 grep -v '^ *+' conftest.er1 >conftest.err 2368 rm -f conftest.er1 2369 cat conftest.err >&5 2370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2371 (exit $ac_status); } && 2372 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2373 { (case "(($ac_try" in 2374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2375 *) ac_try_echo=$ac_try;; 2376esac 2377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2378 (eval "$ac_try") 2>&5 2379 ac_status=$? 2380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2381 (exit $ac_status); }; } && 2382 { ac_try='test -s conftest.$ac_objext' 2383 { (case "(($ac_try" in 2384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2385 *) ac_try_echo=$ac_try;; 2386esac 2387eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2388 (eval "$ac_try") 2>&5 2389 ac_status=$? 2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2391 (exit $ac_status); }; }; then 2392 ac_cv_prog_cc_g=yes 2393else 2394 echo "$as_me: failed program was:" >&5 2395sed 's/^/| /' conftest.$ac_ext >&5 2396 2397 CFLAGS="" 2398 cat >conftest.$ac_ext <<_ACEOF 2399/* confdefs.h. */ 2400_ACEOF 2401cat confdefs.h >>conftest.$ac_ext 2402cat >>conftest.$ac_ext <<_ACEOF 2403/* end confdefs.h. */ 2404 2405int 2406main () 2407{ 2408 2409 ; 2410 return 0; 2411} 2412_ACEOF 2413rm -f conftest.$ac_objext 2414if { (ac_try="$ac_compile" 2415case "(($ac_try" in 2416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2417 *) ac_try_echo=$ac_try;; 2418esac 2419eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2420 (eval "$ac_compile") 2>conftest.er1 2421 ac_status=$? 2422 grep -v '^ *+' conftest.er1 >conftest.err 2423 rm -f conftest.er1 2424 cat conftest.err >&5 2425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2426 (exit $ac_status); } && 2427 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2428 { (case "(($ac_try" in 2429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2430 *) ac_try_echo=$ac_try;; 2431esac 2432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2433 (eval "$ac_try") 2>&5 2434 ac_status=$? 2435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2436 (exit $ac_status); }; } && 2437 { ac_try='test -s conftest.$ac_objext' 2438 { (case "(($ac_try" in 2439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2440 *) ac_try_echo=$ac_try;; 2441esac 2442eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2443 (eval "$ac_try") 2>&5 2444 ac_status=$? 2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2446 (exit $ac_status); }; }; then 2447 : 2448else 2449 echo "$as_me: failed program was:" >&5 2450sed 's/^/| /' conftest.$ac_ext >&5 2451 2452 ac_c_werror_flag=$ac_save_c_werror_flag 2453 CFLAGS="-g" 2454 cat >conftest.$ac_ext <<_ACEOF 2455/* confdefs.h. */ 2456_ACEOF 2457cat confdefs.h >>conftest.$ac_ext 2458cat >>conftest.$ac_ext <<_ACEOF 2459/* end confdefs.h. */ 2460 2461int 2462main () 2463{ 2464 2465 ; 2466 return 0; 2467} 2468_ACEOF 2469rm -f conftest.$ac_objext 2470if { (ac_try="$ac_compile" 2471case "(($ac_try" in 2472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2473 *) ac_try_echo=$ac_try;; 2474esac 2475eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2476 (eval "$ac_compile") 2>conftest.er1 2477 ac_status=$? 2478 grep -v '^ *+' conftest.er1 >conftest.err 2479 rm -f conftest.er1 2480 cat conftest.err >&5 2481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2482 (exit $ac_status); } && 2483 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2484 { (case "(($ac_try" in 2485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2486 *) ac_try_echo=$ac_try;; 2487esac 2488eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2489 (eval "$ac_try") 2>&5 2490 ac_status=$? 2491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2492 (exit $ac_status); }; } && 2493 { ac_try='test -s conftest.$ac_objext' 2494 { (case "(($ac_try" in 2495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2496 *) ac_try_echo=$ac_try;; 2497esac 2498eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2499 (eval "$ac_try") 2>&5 2500 ac_status=$? 2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2502 (exit $ac_status); }; }; then 2503 ac_cv_prog_cc_g=yes 2504else 2505 echo "$as_me: failed program was:" >&5 2506sed 's/^/| /' conftest.$ac_ext >&5 2507 2508 2509fi 2510 2511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2512fi 2513 2514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2515fi 2516 2517rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2518 ac_c_werror_flag=$ac_save_c_werror_flag 2519fi 2520{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2521echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2522if test "$ac_test_CFLAGS" = set; then 2523 CFLAGS=$ac_save_CFLAGS 2524elif test $ac_cv_prog_cc_g = yes; then 2525 if test "$GCC" = yes; then 2526 CFLAGS="-g -O2" 2527 else 2528 CFLAGS="-g" 2529 fi 2530else 2531 if test "$GCC" = yes; then 2532 CFLAGS="-O2" 2533 else 2534 CFLAGS= 2535 fi 2536fi 2537{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2538echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2539if test "${ac_cv_prog_cc_c89+set}" = set; then 2540 echo $ECHO_N "(cached) $ECHO_C" >&6 2541else 2542 ac_cv_prog_cc_c89=no 2543ac_save_CC=$CC 2544cat >conftest.$ac_ext <<_ACEOF 2545/* confdefs.h. */ 2546_ACEOF 2547cat confdefs.h >>conftest.$ac_ext 2548cat >>conftest.$ac_ext <<_ACEOF 2549/* end confdefs.h. */ 2550#include <stdarg.h> 2551#include <stdio.h> 2552#include <sys/types.h> 2553#include <sys/stat.h> 2554/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2555struct buf { int x; }; 2556FILE * (*rcsopen) (struct buf *, struct stat *, int); 2557static char *e (p, i) 2558 char **p; 2559 int i; 2560{ 2561 return p[i]; 2562} 2563static char *f (char * (*g) (char **, int), char **p, ...) 2564{ 2565 char *s; 2566 va_list v; 2567 va_start (v,p); 2568 s = g (p, va_arg (v,int)); 2569 va_end (v); 2570 return s; 2571} 2572 2573/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2574 function prototypes and stuff, but not '\xHH' hex character constants. 2575 These don't provoke an error unfortunately, instead are silently treated 2576 as 'x'. The following induces an error, until -std is added to get 2577 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2578 array size at least. It's necessary to write '\x00'==0 to get something 2579 that's true only with -std. */ 2580int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2581 2582/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2583 inside strings and character constants. */ 2584#define FOO(x) 'x' 2585int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2586 2587int test (int i, double x); 2588struct s1 {int (*f) (int a);}; 2589struct s2 {int (*f) (double a);}; 2590int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2591int argc; 2592char **argv; 2593int 2594main () 2595{ 2596return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2597 ; 2598 return 0; 2599} 2600_ACEOF 2601for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2602 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2603do 2604 CC="$ac_save_CC $ac_arg" 2605 rm -f conftest.$ac_objext 2606if { (ac_try="$ac_compile" 2607case "(($ac_try" in 2608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2609 *) ac_try_echo=$ac_try;; 2610esac 2611eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2612 (eval "$ac_compile") 2>conftest.er1 2613 ac_status=$? 2614 grep -v '^ *+' conftest.er1 >conftest.err 2615 rm -f conftest.er1 2616 cat conftest.err >&5 2617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2618 (exit $ac_status); } && 2619 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2620 { (case "(($ac_try" in 2621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2622 *) ac_try_echo=$ac_try;; 2623esac 2624eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2625 (eval "$ac_try") 2>&5 2626 ac_status=$? 2627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2628 (exit $ac_status); }; } && 2629 { ac_try='test -s conftest.$ac_objext' 2630 { (case "(($ac_try" in 2631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2632 *) ac_try_echo=$ac_try;; 2633esac 2634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2635 (eval "$ac_try") 2>&5 2636 ac_status=$? 2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2638 (exit $ac_status); }; }; then 2639 ac_cv_prog_cc_c89=$ac_arg 2640else 2641 echo "$as_me: failed program was:" >&5 2642sed 's/^/| /' conftest.$ac_ext >&5 2643 2644 2645fi 2646 2647rm -f core conftest.err conftest.$ac_objext 2648 test "x$ac_cv_prog_cc_c89" != "xno" && break 2649done 2650rm -f conftest.$ac_ext 2651CC=$ac_save_CC 2652 2653fi 2654# AC_CACHE_VAL 2655case "x$ac_cv_prog_cc_c89" in 2656 x) 2657 { echo "$as_me:$LINENO: result: none needed" >&5 2658echo "${ECHO_T}none needed" >&6; } ;; 2659 xno) 2660 { echo "$as_me:$LINENO: result: unsupported" >&5 2661echo "${ECHO_T}unsupported" >&6; } ;; 2662 *) 2663 CC="$CC $ac_cv_prog_cc_c89" 2664 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2665echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2666esac 2667 2668 2669ac_ext=c 2670ac_cpp='$CPP $CPPFLAGS' 2671ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2672ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2673ac_compiler_gnu=$ac_cv_c_compiler_gnu 2674 2675 2676# Check whether --enable-largefile was given. 2677if test "${enable_largefile+set}" = set; then 2678 enableval=$enable_largefile; 2679fi 2680 2681if test "$enable_largefile" != no; then 2682 2683 { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 2684echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } 2685if test "${ac_cv_sys_largefile_CC+set}" = set; then 2686 echo $ECHO_N "(cached) $ECHO_C" >&6 2687else 2688 ac_cv_sys_largefile_CC=no 2689 if test "$GCC" != yes; then 2690 ac_save_CC=$CC 2691 while :; do 2692 # IRIX 6.2 and later do not support large files by default, 2693 # so use the C compiler's -n32 option if that helps. 2694 cat >conftest.$ac_ext <<_ACEOF 2695/* confdefs.h. */ 2696_ACEOF 2697cat confdefs.h >>conftest.$ac_ext 2698cat >>conftest.$ac_ext <<_ACEOF 2699/* end confdefs.h. */ 2700#include <sys/types.h> 2701 /* Check that off_t can represent 2**63 - 1 correctly. 2702 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2703 since some C++ compilers masquerading as C compilers 2704 incorrectly reject 9223372036854775807. */ 2705#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2706 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2707 && LARGE_OFF_T % 2147483647 == 1) 2708 ? 1 : -1]; 2709int 2710main () 2711{ 2712 2713 ; 2714 return 0; 2715} 2716_ACEOF 2717 rm -f conftest.$ac_objext 2718if { (ac_try="$ac_compile" 2719case "(($ac_try" in 2720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2721 *) ac_try_echo=$ac_try;; 2722esac 2723eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2724 (eval "$ac_compile") 2>conftest.er1 2725 ac_status=$? 2726 grep -v '^ *+' conftest.er1 >conftest.err 2727 rm -f conftest.er1 2728 cat conftest.err >&5 2729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2730 (exit $ac_status); } && 2731 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2732 { (case "(($ac_try" in 2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2734 *) ac_try_echo=$ac_try;; 2735esac 2736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2737 (eval "$ac_try") 2>&5 2738 ac_status=$? 2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2740 (exit $ac_status); }; } && 2741 { ac_try='test -s conftest.$ac_objext' 2742 { (case "(($ac_try" in 2743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2744 *) ac_try_echo=$ac_try;; 2745esac 2746eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2747 (eval "$ac_try") 2>&5 2748 ac_status=$? 2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2750 (exit $ac_status); }; }; then 2751 break 2752else 2753 echo "$as_me: failed program was:" >&5 2754sed 's/^/| /' conftest.$ac_ext >&5 2755 2756 2757fi 2758 2759rm -f core conftest.err conftest.$ac_objext 2760 CC="$CC -n32" 2761 rm -f conftest.$ac_objext 2762if { (ac_try="$ac_compile" 2763case "(($ac_try" in 2764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2765 *) ac_try_echo=$ac_try;; 2766esac 2767eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2768 (eval "$ac_compile") 2>conftest.er1 2769 ac_status=$? 2770 grep -v '^ *+' conftest.er1 >conftest.err 2771 rm -f conftest.er1 2772 cat conftest.err >&5 2773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2774 (exit $ac_status); } && 2775 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2776 { (case "(($ac_try" in 2777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2778 *) ac_try_echo=$ac_try;; 2779esac 2780eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2781 (eval "$ac_try") 2>&5 2782 ac_status=$? 2783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2784 (exit $ac_status); }; } && 2785 { ac_try='test -s conftest.$ac_objext' 2786 { (case "(($ac_try" in 2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2788 *) ac_try_echo=$ac_try;; 2789esac 2790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2791 (eval "$ac_try") 2>&5 2792 ac_status=$? 2793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2794 (exit $ac_status); }; }; then 2795 ac_cv_sys_largefile_CC=' -n32'; break 2796else 2797 echo "$as_me: failed program was:" >&5 2798sed 's/^/| /' conftest.$ac_ext >&5 2799 2800 2801fi 2802 2803rm -f core conftest.err conftest.$ac_objext 2804 break 2805 done 2806 CC=$ac_save_CC 2807 rm -f conftest.$ac_ext 2808 fi 2809fi 2810{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 2811echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } 2812 if test "$ac_cv_sys_largefile_CC" != no; then 2813 CC=$CC$ac_cv_sys_largefile_CC 2814 fi 2815 2816 { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 2817echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } 2818if test "${ac_cv_sys_file_offset_bits+set}" = set; then 2819 echo $ECHO_N "(cached) $ECHO_C" >&6 2820else 2821 while :; do 2822 ac_cv_sys_file_offset_bits=no 2823 cat >conftest.$ac_ext <<_ACEOF 2824/* confdefs.h. */ 2825_ACEOF 2826cat confdefs.h >>conftest.$ac_ext 2827cat >>conftest.$ac_ext <<_ACEOF 2828/* end confdefs.h. */ 2829#include <sys/types.h> 2830 /* Check that off_t can represent 2**63 - 1 correctly. 2831 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2832 since some C++ compilers masquerading as C compilers 2833 incorrectly reject 9223372036854775807. */ 2834#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2835 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2836 && LARGE_OFF_T % 2147483647 == 1) 2837 ? 1 : -1]; 2838int 2839main () 2840{ 2841 2842 ; 2843 return 0; 2844} 2845_ACEOF 2846rm -f conftest.$ac_objext 2847if { (ac_try="$ac_compile" 2848case "(($ac_try" in 2849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2850 *) ac_try_echo=$ac_try;; 2851esac 2852eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2853 (eval "$ac_compile") 2>conftest.er1 2854 ac_status=$? 2855 grep -v '^ *+' conftest.er1 >conftest.err 2856 rm -f conftest.er1 2857 cat conftest.err >&5 2858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2859 (exit $ac_status); } && 2860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2861 { (case "(($ac_try" in 2862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2863 *) ac_try_echo=$ac_try;; 2864esac 2865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2866 (eval "$ac_try") 2>&5 2867 ac_status=$? 2868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2869 (exit $ac_status); }; } && 2870 { ac_try='test -s conftest.$ac_objext' 2871 { (case "(($ac_try" in 2872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2873 *) ac_try_echo=$ac_try;; 2874esac 2875eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2876 (eval "$ac_try") 2>&5 2877 ac_status=$? 2878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2879 (exit $ac_status); }; }; then 2880 break 2881else 2882 echo "$as_me: failed program was:" >&5 2883sed 's/^/| /' conftest.$ac_ext >&5 2884 2885 2886fi 2887 2888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2889 cat >conftest.$ac_ext <<_ACEOF 2890/* confdefs.h. */ 2891_ACEOF 2892cat confdefs.h >>conftest.$ac_ext 2893cat >>conftest.$ac_ext <<_ACEOF 2894/* end confdefs.h. */ 2895#define _FILE_OFFSET_BITS 64 2896#include <sys/types.h> 2897 /* Check that off_t can represent 2**63 - 1 correctly. 2898 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2899 since some C++ compilers masquerading as C compilers 2900 incorrectly reject 9223372036854775807. */ 2901#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2902 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2903 && LARGE_OFF_T % 2147483647 == 1) 2904 ? 1 : -1]; 2905int 2906main () 2907{ 2908 2909 ; 2910 return 0; 2911} 2912_ACEOF 2913rm -f conftest.$ac_objext 2914if { (ac_try="$ac_compile" 2915case "(($ac_try" in 2916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2917 *) ac_try_echo=$ac_try;; 2918esac 2919eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2920 (eval "$ac_compile") 2>conftest.er1 2921 ac_status=$? 2922 grep -v '^ *+' conftest.er1 >conftest.err 2923 rm -f conftest.er1 2924 cat conftest.err >&5 2925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2926 (exit $ac_status); } && 2927 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2928 { (case "(($ac_try" in 2929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2930 *) ac_try_echo=$ac_try;; 2931esac 2932eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2933 (eval "$ac_try") 2>&5 2934 ac_status=$? 2935 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2936 (exit $ac_status); }; } && 2937 { ac_try='test -s conftest.$ac_objext' 2938 { (case "(($ac_try" in 2939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2940 *) ac_try_echo=$ac_try;; 2941esac 2942eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2943 (eval "$ac_try") 2>&5 2944 ac_status=$? 2945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2946 (exit $ac_status); }; }; then 2947 ac_cv_sys_file_offset_bits=64; break 2948else 2949 echo "$as_me: failed program was:" >&5 2950sed 's/^/| /' conftest.$ac_ext >&5 2951 2952 2953fi 2954 2955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2956 break 2957done 2958fi 2959{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 2960echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } 2961if test "$ac_cv_sys_file_offset_bits" != no; then 2962 2963cat >>confdefs.h <<_ACEOF 2964#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 2965_ACEOF 2966 2967fi 2968rm -f conftest* 2969 { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 2970echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } 2971if test "${ac_cv_sys_large_files+set}" = set; then 2972 echo $ECHO_N "(cached) $ECHO_C" >&6 2973else 2974 while :; do 2975 ac_cv_sys_large_files=no 2976 cat >conftest.$ac_ext <<_ACEOF 2977/* confdefs.h. */ 2978_ACEOF 2979cat confdefs.h >>conftest.$ac_ext 2980cat >>conftest.$ac_ext <<_ACEOF 2981/* end confdefs.h. */ 2982#include <sys/types.h> 2983 /* Check that off_t can represent 2**63 - 1 correctly. 2984 We can't simply define LARGE_OFF_T to be 9223372036854775807, 2985 since some C++ compilers masquerading as C compilers 2986 incorrectly reject 9223372036854775807. */ 2987#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 2988 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 2989 && LARGE_OFF_T % 2147483647 == 1) 2990 ? 1 : -1]; 2991int 2992main () 2993{ 2994 2995 ; 2996 return 0; 2997} 2998_ACEOF 2999rm -f conftest.$ac_objext 3000if { (ac_try="$ac_compile" 3001case "(($ac_try" in 3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3003 *) ac_try_echo=$ac_try;; 3004esac 3005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3006 (eval "$ac_compile") 2>conftest.er1 3007 ac_status=$? 3008 grep -v '^ *+' conftest.er1 >conftest.err 3009 rm -f conftest.er1 3010 cat conftest.err >&5 3011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3012 (exit $ac_status); } && 3013 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3014 { (case "(($ac_try" in 3015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3016 *) ac_try_echo=$ac_try;; 3017esac 3018eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3019 (eval "$ac_try") 2>&5 3020 ac_status=$? 3021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3022 (exit $ac_status); }; } && 3023 { ac_try='test -s conftest.$ac_objext' 3024 { (case "(($ac_try" in 3025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3026 *) ac_try_echo=$ac_try;; 3027esac 3028eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3029 (eval "$ac_try") 2>&5 3030 ac_status=$? 3031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3032 (exit $ac_status); }; }; then 3033 break 3034else 3035 echo "$as_me: failed program was:" >&5 3036sed 's/^/| /' conftest.$ac_ext >&5 3037 3038 3039fi 3040 3041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3042 cat >conftest.$ac_ext <<_ACEOF 3043/* confdefs.h. */ 3044_ACEOF 3045cat confdefs.h >>conftest.$ac_ext 3046cat >>conftest.$ac_ext <<_ACEOF 3047/* end confdefs.h. */ 3048#define _LARGE_FILES 1 3049#include <sys/types.h> 3050 /* Check that off_t can represent 2**63 - 1 correctly. 3051 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3052 since some C++ compilers masquerading as C compilers 3053 incorrectly reject 9223372036854775807. */ 3054#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3055 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3056 && LARGE_OFF_T % 2147483647 == 1) 3057 ? 1 : -1]; 3058int 3059main () 3060{ 3061 3062 ; 3063 return 0; 3064} 3065_ACEOF 3066rm -f conftest.$ac_objext 3067if { (ac_try="$ac_compile" 3068case "(($ac_try" in 3069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3070 *) ac_try_echo=$ac_try;; 3071esac 3072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3073 (eval "$ac_compile") 2>conftest.er1 3074 ac_status=$? 3075 grep -v '^ *+' conftest.er1 >conftest.err 3076 rm -f conftest.er1 3077 cat conftest.err >&5 3078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3079 (exit $ac_status); } && 3080 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3081 { (case "(($ac_try" in 3082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3083 *) ac_try_echo=$ac_try;; 3084esac 3085eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3086 (eval "$ac_try") 2>&5 3087 ac_status=$? 3088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3089 (exit $ac_status); }; } && 3090 { ac_try='test -s conftest.$ac_objext' 3091 { (case "(($ac_try" in 3092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3093 *) ac_try_echo=$ac_try;; 3094esac 3095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3096 (eval "$ac_try") 2>&5 3097 ac_status=$? 3098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3099 (exit $ac_status); }; }; then 3100 ac_cv_sys_large_files=1; break 3101else 3102 echo "$as_me: failed program was:" >&5 3103sed 's/^/| /' conftest.$ac_ext >&5 3104 3105 3106fi 3107 3108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3109 break 3110done 3111fi 3112{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 3113echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } 3114if test "$ac_cv_sys_large_files" != no; then 3115 3116cat >>confdefs.h <<_ACEOF 3117#define _LARGE_FILES $ac_cv_sys_large_files 3118_ACEOF 3119 3120fi 3121rm -f conftest* 3122fi 3123 3124ac_ext=c 3125ac_cpp='$CPP $CPPFLAGS' 3126ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3127ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3128ac_compiler_gnu=$ac_cv_c_compiler_gnu 3129if test -n "$ac_tool_prefix"; then 3130 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3131set dummy ${ac_tool_prefix}gcc; ac_word=$2 3132{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3133echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3134if test "${ac_cv_prog_CC+set}" = set; then 3135 echo $ECHO_N "(cached) $ECHO_C" >&6 3136else 3137 if test -n "$CC"; then 3138 ac_cv_prog_CC="$CC" # Let the user override the test. 3139else 3140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3141for as_dir in $PATH 3142do 3143 IFS=$as_save_IFS 3144 test -z "$as_dir" && as_dir=. 3145 for ac_exec_ext in '' $ac_executable_extensions; do 3146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3147 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3148 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3149 break 2 3150 fi 3151done 3152done 3153IFS=$as_save_IFS 3154 3155fi 3156fi 3157CC=$ac_cv_prog_CC 3158if test -n "$CC"; then 3159 { echo "$as_me:$LINENO: result: $CC" >&5 3160echo "${ECHO_T}$CC" >&6; } 3161else 3162 { echo "$as_me:$LINENO: result: no" >&5 3163echo "${ECHO_T}no" >&6; } 3164fi 3165 3166 3167fi 3168if test -z "$ac_cv_prog_CC"; then 3169 ac_ct_CC=$CC 3170 # Extract the first word of "gcc", so it can be a program name with args. 3171set dummy gcc; ac_word=$2 3172{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3173echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3174if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3175 echo $ECHO_N "(cached) $ECHO_C" >&6 3176else 3177 if test -n "$ac_ct_CC"; then 3178 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3179else 3180as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3181for as_dir in $PATH 3182do 3183 IFS=$as_save_IFS 3184 test -z "$as_dir" && as_dir=. 3185 for ac_exec_ext in '' $ac_executable_extensions; do 3186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3187 ac_cv_prog_ac_ct_CC="gcc" 3188 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3189 break 2 3190 fi 3191done 3192done 3193IFS=$as_save_IFS 3194 3195fi 3196fi 3197ac_ct_CC=$ac_cv_prog_ac_ct_CC 3198if test -n "$ac_ct_CC"; then 3199 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3200echo "${ECHO_T}$ac_ct_CC" >&6; } 3201else 3202 { echo "$as_me:$LINENO: result: no" >&5 3203echo "${ECHO_T}no" >&6; } 3204fi 3205 3206 if test "x$ac_ct_CC" = x; then 3207 CC="" 3208 else 3209 case $cross_compiling:$ac_tool_warned in 3210yes:) 3211{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3212whose name does not start with the host triplet. If you think this 3213configuration is useful to you, please write to autoconf@gnu.org." >&5 3214echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3215whose name does not start with the host triplet. If you think this 3216configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3217ac_tool_warned=yes ;; 3218esac 3219 CC=$ac_ct_CC 3220 fi 3221else 3222 CC="$ac_cv_prog_CC" 3223fi 3224 3225if test -z "$CC"; then 3226 if test -n "$ac_tool_prefix"; then 3227 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3228set dummy ${ac_tool_prefix}cc; ac_word=$2 3229{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3230echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3231if test "${ac_cv_prog_CC+set}" = set; then 3232 echo $ECHO_N "(cached) $ECHO_C" >&6 3233else 3234 if test -n "$CC"; then 3235 ac_cv_prog_CC="$CC" # Let the user override the test. 3236else 3237as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238for as_dir in $PATH 3239do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 for ac_exec_ext in '' $ac_executable_extensions; do 3243 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3244 ac_cv_prog_CC="${ac_tool_prefix}cc" 3245 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3246 break 2 3247 fi 3248done 3249done 3250IFS=$as_save_IFS 3251 3252fi 3253fi 3254CC=$ac_cv_prog_CC 3255if test -n "$CC"; then 3256 { echo "$as_me:$LINENO: result: $CC" >&5 3257echo "${ECHO_T}$CC" >&6; } 3258else 3259 { echo "$as_me:$LINENO: result: no" >&5 3260echo "${ECHO_T}no" >&6; } 3261fi 3262 3263 3264 fi 3265fi 3266if test -z "$CC"; then 3267 # Extract the first word of "cc", so it can be a program name with args. 3268set dummy cc; ac_word=$2 3269{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3270echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3271if test "${ac_cv_prog_CC+set}" = set; then 3272 echo $ECHO_N "(cached) $ECHO_C" >&6 3273else 3274 if test -n "$CC"; then 3275 ac_cv_prog_CC="$CC" # Let the user override the test. 3276else 3277 ac_prog_rejected=no 3278as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3279for as_dir in $PATH 3280do 3281 IFS=$as_save_IFS 3282 test -z "$as_dir" && as_dir=. 3283 for ac_exec_ext in '' $ac_executable_extensions; do 3284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3285 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3286 ac_prog_rejected=yes 3287 continue 3288 fi 3289 ac_cv_prog_CC="cc" 3290 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3291 break 2 3292 fi 3293done 3294done 3295IFS=$as_save_IFS 3296 3297if test $ac_prog_rejected = yes; then 3298 # We found a bogon in the path, so make sure we never use it. 3299 set dummy $ac_cv_prog_CC 3300 shift 3301 if test $# != 0; then 3302 # We chose a different compiler from the bogus one. 3303 # However, it has the same basename, so the bogon will be chosen 3304 # first if we set CC to just the basename; use the full file name. 3305 shift 3306 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3307 fi 3308fi 3309fi 3310fi 3311CC=$ac_cv_prog_CC 3312if test -n "$CC"; then 3313 { echo "$as_me:$LINENO: result: $CC" >&5 3314echo "${ECHO_T}$CC" >&6; } 3315else 3316 { echo "$as_me:$LINENO: result: no" >&5 3317echo "${ECHO_T}no" >&6; } 3318fi 3319 3320 3321fi 3322if test -z "$CC"; then 3323 if test -n "$ac_tool_prefix"; then 3324 for ac_prog in cl.exe 3325 do 3326 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3327set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3328{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3329echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3330if test "${ac_cv_prog_CC+set}" = set; then 3331 echo $ECHO_N "(cached) $ECHO_C" >&6 3332else 3333 if test -n "$CC"; then 3334 ac_cv_prog_CC="$CC" # Let the user override the test. 3335else 3336as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3337for as_dir in $PATH 3338do 3339 IFS=$as_save_IFS 3340 test -z "$as_dir" && as_dir=. 3341 for ac_exec_ext in '' $ac_executable_extensions; do 3342 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3343 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3344 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3345 break 2 3346 fi 3347done 3348done 3349IFS=$as_save_IFS 3350 3351fi 3352fi 3353CC=$ac_cv_prog_CC 3354if test -n "$CC"; then 3355 { echo "$as_me:$LINENO: result: $CC" >&5 3356echo "${ECHO_T}$CC" >&6; } 3357else 3358 { echo "$as_me:$LINENO: result: no" >&5 3359echo "${ECHO_T}no" >&6; } 3360fi 3361 3362 3363 test -n "$CC" && break 3364 done 3365fi 3366if test -z "$CC"; then 3367 ac_ct_CC=$CC 3368 for ac_prog in cl.exe 3369do 3370 # Extract the first word of "$ac_prog", so it can be a program name with args. 3371set dummy $ac_prog; ac_word=$2 3372{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3373echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3374if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3375 echo $ECHO_N "(cached) $ECHO_C" >&6 3376else 3377 if test -n "$ac_ct_CC"; then 3378 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3379else 3380as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3381for as_dir in $PATH 3382do 3383 IFS=$as_save_IFS 3384 test -z "$as_dir" && as_dir=. 3385 for ac_exec_ext in '' $ac_executable_extensions; do 3386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3387 ac_cv_prog_ac_ct_CC="$ac_prog" 3388 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3389 break 2 3390 fi 3391done 3392done 3393IFS=$as_save_IFS 3394 3395fi 3396fi 3397ac_ct_CC=$ac_cv_prog_ac_ct_CC 3398if test -n "$ac_ct_CC"; then 3399 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3400echo "${ECHO_T}$ac_ct_CC" >&6; } 3401else 3402 { echo "$as_me:$LINENO: result: no" >&5 3403echo "${ECHO_T}no" >&6; } 3404fi 3405 3406 3407 test -n "$ac_ct_CC" && break 3408done 3409 3410 if test "x$ac_ct_CC" = x; then 3411 CC="" 3412 else 3413 case $cross_compiling:$ac_tool_warned in 3414yes:) 3415{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3416whose name does not start with the host triplet. If you think this 3417configuration is useful to you, please write to autoconf@gnu.org." >&5 3418echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3419whose name does not start with the host triplet. If you think this 3420configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3421ac_tool_warned=yes ;; 3422esac 3423 CC=$ac_ct_CC 3424 fi 3425fi 3426 3427fi 3428 3429 3430test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3431See \`config.log' for more details." >&5 3432echo "$as_me: error: no acceptable C compiler found in \$PATH 3433See \`config.log' for more details." >&2;} 3434 { (exit 1); exit 1; }; } 3435 3436# Provide some information about the compiler. 3437echo "$as_me:$LINENO: checking for C compiler version" >&5 3438ac_compiler=`set X $ac_compile; echo $2` 3439{ (ac_try="$ac_compiler --version >&5" 3440case "(($ac_try" in 3441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3442 *) ac_try_echo=$ac_try;; 3443esac 3444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3445 (eval "$ac_compiler --version >&5") 2>&5 3446 ac_status=$? 3447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3448 (exit $ac_status); } 3449{ (ac_try="$ac_compiler -v >&5" 3450case "(($ac_try" in 3451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3452 *) ac_try_echo=$ac_try;; 3453esac 3454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3455 (eval "$ac_compiler -v >&5") 2>&5 3456 ac_status=$? 3457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3458 (exit $ac_status); } 3459{ (ac_try="$ac_compiler -V >&5" 3460case "(($ac_try" in 3461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3462 *) ac_try_echo=$ac_try;; 3463esac 3464eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3465 (eval "$ac_compiler -V >&5") 2>&5 3466 ac_status=$? 3467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3468 (exit $ac_status); } 3469 3470{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3471echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3472if test "${ac_cv_c_compiler_gnu+set}" = set; then 3473 echo $ECHO_N "(cached) $ECHO_C" >&6 3474else 3475 cat >conftest.$ac_ext <<_ACEOF 3476/* confdefs.h. */ 3477_ACEOF 3478cat confdefs.h >>conftest.$ac_ext 3479cat >>conftest.$ac_ext <<_ACEOF 3480/* end confdefs.h. */ 3481 3482int 3483main () 3484{ 3485#ifndef __GNUC__ 3486 choke me 3487#endif 3488 3489 ; 3490 return 0; 3491} 3492_ACEOF 3493rm -f conftest.$ac_objext 3494if { (ac_try="$ac_compile" 3495case "(($ac_try" in 3496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3497 *) ac_try_echo=$ac_try;; 3498esac 3499eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3500 (eval "$ac_compile") 2>conftest.er1 3501 ac_status=$? 3502 grep -v '^ *+' conftest.er1 >conftest.err 3503 rm -f conftest.er1 3504 cat conftest.err >&5 3505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3506 (exit $ac_status); } && 3507 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3508 { (case "(($ac_try" in 3509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3510 *) ac_try_echo=$ac_try;; 3511esac 3512eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3513 (eval "$ac_try") 2>&5 3514 ac_status=$? 3515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3516 (exit $ac_status); }; } && 3517 { ac_try='test -s conftest.$ac_objext' 3518 { (case "(($ac_try" in 3519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3520 *) ac_try_echo=$ac_try;; 3521esac 3522eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3523 (eval "$ac_try") 2>&5 3524 ac_status=$? 3525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3526 (exit $ac_status); }; }; then 3527 ac_compiler_gnu=yes 3528else 3529 echo "$as_me: failed program was:" >&5 3530sed 's/^/| /' conftest.$ac_ext >&5 3531 3532 ac_compiler_gnu=no 3533fi 3534 3535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3536ac_cv_c_compiler_gnu=$ac_compiler_gnu 3537 3538fi 3539{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3540echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3541GCC=`test $ac_compiler_gnu = yes && echo yes` 3542ac_test_CFLAGS=${CFLAGS+set} 3543ac_save_CFLAGS=$CFLAGS 3544{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3545echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3546if test "${ac_cv_prog_cc_g+set}" = set; then 3547 echo $ECHO_N "(cached) $ECHO_C" >&6 3548else 3549 ac_save_c_werror_flag=$ac_c_werror_flag 3550 ac_c_werror_flag=yes 3551 ac_cv_prog_cc_g=no 3552 CFLAGS="-g" 3553 cat >conftest.$ac_ext <<_ACEOF 3554/* confdefs.h. */ 3555_ACEOF 3556cat confdefs.h >>conftest.$ac_ext 3557cat >>conftest.$ac_ext <<_ACEOF 3558/* end confdefs.h. */ 3559 3560int 3561main () 3562{ 3563 3564 ; 3565 return 0; 3566} 3567_ACEOF 3568rm -f conftest.$ac_objext 3569if { (ac_try="$ac_compile" 3570case "(($ac_try" in 3571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3572 *) ac_try_echo=$ac_try;; 3573esac 3574eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3575 (eval "$ac_compile") 2>conftest.er1 3576 ac_status=$? 3577 grep -v '^ *+' conftest.er1 >conftest.err 3578 rm -f conftest.er1 3579 cat conftest.err >&5 3580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3581 (exit $ac_status); } && 3582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3583 { (case "(($ac_try" in 3584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3585 *) ac_try_echo=$ac_try;; 3586esac 3587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3588 (eval "$ac_try") 2>&5 3589 ac_status=$? 3590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3591 (exit $ac_status); }; } && 3592 { ac_try='test -s conftest.$ac_objext' 3593 { (case "(($ac_try" in 3594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3595 *) ac_try_echo=$ac_try;; 3596esac 3597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3598 (eval "$ac_try") 2>&5 3599 ac_status=$? 3600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3601 (exit $ac_status); }; }; then 3602 ac_cv_prog_cc_g=yes 3603else 3604 echo "$as_me: failed program was:" >&5 3605sed 's/^/| /' conftest.$ac_ext >&5 3606 3607 CFLAGS="" 3608 cat >conftest.$ac_ext <<_ACEOF 3609/* confdefs.h. */ 3610_ACEOF 3611cat confdefs.h >>conftest.$ac_ext 3612cat >>conftest.$ac_ext <<_ACEOF 3613/* end confdefs.h. */ 3614 3615int 3616main () 3617{ 3618 3619 ; 3620 return 0; 3621} 3622_ACEOF 3623rm -f conftest.$ac_objext 3624if { (ac_try="$ac_compile" 3625case "(($ac_try" in 3626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3627 *) ac_try_echo=$ac_try;; 3628esac 3629eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3630 (eval "$ac_compile") 2>conftest.er1 3631 ac_status=$? 3632 grep -v '^ *+' conftest.er1 >conftest.err 3633 rm -f conftest.er1 3634 cat conftest.err >&5 3635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3636 (exit $ac_status); } && 3637 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3638 { (case "(($ac_try" in 3639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3640 *) ac_try_echo=$ac_try;; 3641esac 3642eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3643 (eval "$ac_try") 2>&5 3644 ac_status=$? 3645 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3646 (exit $ac_status); }; } && 3647 { ac_try='test -s conftest.$ac_objext' 3648 { (case "(($ac_try" in 3649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3650 *) ac_try_echo=$ac_try;; 3651esac 3652eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3653 (eval "$ac_try") 2>&5 3654 ac_status=$? 3655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3656 (exit $ac_status); }; }; then 3657 : 3658else 3659 echo "$as_me: failed program was:" >&5 3660sed 's/^/| /' conftest.$ac_ext >&5 3661 3662 ac_c_werror_flag=$ac_save_c_werror_flag 3663 CFLAGS="-g" 3664 cat >conftest.$ac_ext <<_ACEOF 3665/* confdefs.h. */ 3666_ACEOF 3667cat confdefs.h >>conftest.$ac_ext 3668cat >>conftest.$ac_ext <<_ACEOF 3669/* end confdefs.h. */ 3670 3671int 3672main () 3673{ 3674 3675 ; 3676 return 0; 3677} 3678_ACEOF 3679rm -f conftest.$ac_objext 3680if { (ac_try="$ac_compile" 3681case "(($ac_try" in 3682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3683 *) ac_try_echo=$ac_try;; 3684esac 3685eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3686 (eval "$ac_compile") 2>conftest.er1 3687 ac_status=$? 3688 grep -v '^ *+' conftest.er1 >conftest.err 3689 rm -f conftest.er1 3690 cat conftest.err >&5 3691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3692 (exit $ac_status); } && 3693 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3694 { (case "(($ac_try" in 3695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3696 *) ac_try_echo=$ac_try;; 3697esac 3698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3699 (eval "$ac_try") 2>&5 3700 ac_status=$? 3701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3702 (exit $ac_status); }; } && 3703 { ac_try='test -s conftest.$ac_objext' 3704 { (case "(($ac_try" in 3705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3706 *) ac_try_echo=$ac_try;; 3707esac 3708eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3709 (eval "$ac_try") 2>&5 3710 ac_status=$? 3711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3712 (exit $ac_status); }; }; then 3713 ac_cv_prog_cc_g=yes 3714else 3715 echo "$as_me: failed program was:" >&5 3716sed 's/^/| /' conftest.$ac_ext >&5 3717 3718 3719fi 3720 3721rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3722fi 3723 3724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3725fi 3726 3727rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728 ac_c_werror_flag=$ac_save_c_werror_flag 3729fi 3730{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3731echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3732if test "$ac_test_CFLAGS" = set; then 3733 CFLAGS=$ac_save_CFLAGS 3734elif test $ac_cv_prog_cc_g = yes; then 3735 if test "$GCC" = yes; then 3736 CFLAGS="-g -O2" 3737 else 3738 CFLAGS="-g" 3739 fi 3740else 3741 if test "$GCC" = yes; then 3742 CFLAGS="-O2" 3743 else 3744 CFLAGS= 3745 fi 3746fi 3747{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3748echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3749if test "${ac_cv_prog_cc_c89+set}" = set; then 3750 echo $ECHO_N "(cached) $ECHO_C" >&6 3751else 3752 ac_cv_prog_cc_c89=no 3753ac_save_CC=$CC 3754cat >conftest.$ac_ext <<_ACEOF 3755/* confdefs.h. */ 3756_ACEOF 3757cat confdefs.h >>conftest.$ac_ext 3758cat >>conftest.$ac_ext <<_ACEOF 3759/* end confdefs.h. */ 3760#include <stdarg.h> 3761#include <stdio.h> 3762#include <sys/types.h> 3763#include <sys/stat.h> 3764/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3765struct buf { int x; }; 3766FILE * (*rcsopen) (struct buf *, struct stat *, int); 3767static char *e (p, i) 3768 char **p; 3769 int i; 3770{ 3771 return p[i]; 3772} 3773static char *f (char * (*g) (char **, int), char **p, ...) 3774{ 3775 char *s; 3776 va_list v; 3777 va_start (v,p); 3778 s = g (p, va_arg (v,int)); 3779 va_end (v); 3780 return s; 3781} 3782 3783/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3784 function prototypes and stuff, but not '\xHH' hex character constants. 3785 These don't provoke an error unfortunately, instead are silently treated 3786 as 'x'. The following induces an error, until -std is added to get 3787 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3788 array size at least. It's necessary to write '\x00'==0 to get something 3789 that's true only with -std. */ 3790int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3791 3792/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3793 inside strings and character constants. */ 3794#define FOO(x) 'x' 3795int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3796 3797int test (int i, double x); 3798struct s1 {int (*f) (int a);}; 3799struct s2 {int (*f) (double a);}; 3800int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3801int argc; 3802char **argv; 3803int 3804main () 3805{ 3806return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3807 ; 3808 return 0; 3809} 3810_ACEOF 3811for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3812 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3813do 3814 CC="$ac_save_CC $ac_arg" 3815 rm -f conftest.$ac_objext 3816if { (ac_try="$ac_compile" 3817case "(($ac_try" in 3818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3819 *) ac_try_echo=$ac_try;; 3820esac 3821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3822 (eval "$ac_compile") 2>conftest.er1 3823 ac_status=$? 3824 grep -v '^ *+' conftest.er1 >conftest.err 3825 rm -f conftest.er1 3826 cat conftest.err >&5 3827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3828 (exit $ac_status); } && 3829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3830 { (case "(($ac_try" in 3831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3832 *) ac_try_echo=$ac_try;; 3833esac 3834eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3835 (eval "$ac_try") 2>&5 3836 ac_status=$? 3837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3838 (exit $ac_status); }; } && 3839 { ac_try='test -s conftest.$ac_objext' 3840 { (case "(($ac_try" in 3841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3842 *) ac_try_echo=$ac_try;; 3843esac 3844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3845 (eval "$ac_try") 2>&5 3846 ac_status=$? 3847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3848 (exit $ac_status); }; }; then 3849 ac_cv_prog_cc_c89=$ac_arg 3850else 3851 echo "$as_me: failed program was:" >&5 3852sed 's/^/| /' conftest.$ac_ext >&5 3853 3854 3855fi 3856 3857rm -f core conftest.err conftest.$ac_objext 3858 test "x$ac_cv_prog_cc_c89" != "xno" && break 3859done 3860rm -f conftest.$ac_ext 3861CC=$ac_save_CC 3862 3863fi 3864# AC_CACHE_VAL 3865case "x$ac_cv_prog_cc_c89" in 3866 x) 3867 { echo "$as_me:$LINENO: result: none needed" >&5 3868echo "${ECHO_T}none needed" >&6; } ;; 3869 xno) 3870 { echo "$as_me:$LINENO: result: unsupported" >&5 3871echo "${ECHO_T}unsupported" >&6; } ;; 3872 *) 3873 CC="$CC $ac_cv_prog_cc_c89" 3874 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3875echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3876esac 3877 3878 3879ac_ext=c 3880ac_cpp='$CPP $CPPFLAGS' 3881ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3882ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3883ac_compiler_gnu=$ac_cv_c_compiler_gnu 3884 3885if test -n "$ac_tool_prefix"; then 3886 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3887set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3888{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3889echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3890if test "${ac_cv_prog_RANLIB+set}" = set; then 3891 echo $ECHO_N "(cached) $ECHO_C" >&6 3892else 3893 if test -n "$RANLIB"; then 3894 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3895else 3896as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3897for as_dir in $PATH 3898do 3899 IFS=$as_save_IFS 3900 test -z "$as_dir" && as_dir=. 3901 for ac_exec_ext in '' $ac_executable_extensions; do 3902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3903 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3904 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3905 break 2 3906 fi 3907done 3908done 3909IFS=$as_save_IFS 3910 3911fi 3912fi 3913RANLIB=$ac_cv_prog_RANLIB 3914if test -n "$RANLIB"; then 3915 { echo "$as_me:$LINENO: result: $RANLIB" >&5 3916echo "${ECHO_T}$RANLIB" >&6; } 3917else 3918 { echo "$as_me:$LINENO: result: no" >&5 3919echo "${ECHO_T}no" >&6; } 3920fi 3921 3922 3923fi 3924if test -z "$ac_cv_prog_RANLIB"; then 3925 ac_ct_RANLIB=$RANLIB 3926 # Extract the first word of "ranlib", so it can be a program name with args. 3927set dummy ranlib; ac_word=$2 3928{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3929echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3930if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3931 echo $ECHO_N "(cached) $ECHO_C" >&6 3932else 3933 if test -n "$ac_ct_RANLIB"; then 3934 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3935else 3936as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3937for as_dir in $PATH 3938do 3939 IFS=$as_save_IFS 3940 test -z "$as_dir" && as_dir=. 3941 for ac_exec_ext in '' $ac_executable_extensions; do 3942 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 3943 ac_cv_prog_ac_ct_RANLIB="ranlib" 3944 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3945 break 2 3946 fi 3947done 3948done 3949IFS=$as_save_IFS 3950 3951fi 3952fi 3953ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3954if test -n "$ac_ct_RANLIB"; then 3955 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3956echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 3957else 3958 { echo "$as_me:$LINENO: result: no" >&5 3959echo "${ECHO_T}no" >&6; } 3960fi 3961 3962 if test "x$ac_ct_RANLIB" = x; then 3963 RANLIB=":" 3964 else 3965 case $cross_compiling:$ac_tool_warned in 3966yes:) 3967{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3968whose name does not start with the host triplet. If you think this 3969configuration is useful to you, please write to autoconf@gnu.org." >&5 3970echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3971whose name does not start with the host triplet. If you think this 3972configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3973ac_tool_warned=yes ;; 3974esac 3975 RANLIB=$ac_ct_RANLIB 3976 fi 3977else 3978 RANLIB="$ac_cv_prog_RANLIB" 3979fi 3980 3981ac_aux_dir= 3982for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3983 if test -f "$ac_dir/install-sh"; then 3984 ac_aux_dir=$ac_dir 3985 ac_install_sh="$ac_aux_dir/install-sh -c" 3986 break 3987 elif test -f "$ac_dir/install.sh"; then 3988 ac_aux_dir=$ac_dir 3989 ac_install_sh="$ac_aux_dir/install.sh -c" 3990 break 3991 elif test -f "$ac_dir/shtool"; then 3992 ac_aux_dir=$ac_dir 3993 ac_install_sh="$ac_aux_dir/shtool install -c" 3994 break 3995 fi 3996done 3997if test -z "$ac_aux_dir"; then 3998 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 3999echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 4000 { (exit 1); exit 1; }; } 4001fi 4002 4003# These three variables are undocumented and unsupported, 4004# and are intended to be withdrawn in a future Autoconf release. 4005# They can cause serious problems if a builder's source tree is in a directory 4006# whose full name contains unusual characters. 4007ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4008ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4009ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4010 4011 4012# Find a good install program. We prefer a C program (faster), 4013# so one script is as good as another. But avoid the broken or 4014# incompatible versions: 4015# SysV /etc/install, /usr/sbin/install 4016# SunOS /usr/etc/install 4017# IRIX /sbin/install 4018# AIX /bin/install 4019# AmigaOS /C/install, which installs bootblocks on floppy discs 4020# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4021# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4022# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4023# OS/2's system install, which has a completely different semantic 4024# ./install, which can be erroneously created by make from ./install.sh. 4025{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 4026echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 4027if test -z "$INSTALL"; then 4028if test "${ac_cv_path_install+set}" = set; then 4029 echo $ECHO_N "(cached) $ECHO_C" >&6 4030else 4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4032for as_dir in $PATH 4033do 4034 IFS=$as_save_IFS 4035 test -z "$as_dir" && as_dir=. 4036 # Account for people who put trailing slashes in PATH elements. 4037case $as_dir/ in 4038 ./ | .// | /cC/* | \ 4039 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4040 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 4041 /usr/ucb/* ) ;; 4042 *) 4043 # OSF1 and SCO ODT 3.0 have their own names for install. 4044 # Don't use installbsd from OSF since it installs stuff as root 4045 # by default. 4046 for ac_prog in ginstall scoinst install; do 4047 for ac_exec_ext in '' $ac_executable_extensions; do 4048 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 4049 if test $ac_prog = install && 4050 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4051 # AIX install. It has an incompatible calling convention. 4052 : 4053 elif test $ac_prog = install && 4054 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4055 # program-specific install script used by HP pwplus--don't use. 4056 : 4057 else 4058 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4059 break 3 4060 fi 4061 fi 4062 done 4063 done 4064 ;; 4065esac 4066done 4067IFS=$as_save_IFS 4068 4069 4070fi 4071 if test "${ac_cv_path_install+set}" = set; then 4072 INSTALL=$ac_cv_path_install 4073 else 4074 # As a last resort, use the slow shell script. Don't cache a 4075 # value for INSTALL within a source directory, because that will 4076 # break other packages using the cache if that directory is 4077 # removed, or if the value is a relative name. 4078 INSTALL=$ac_install_sh 4079 fi 4080fi 4081{ echo "$as_me:$LINENO: result: $INSTALL" >&5 4082echo "${ECHO_T}$INSTALL" >&6; } 4083 4084# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4085# It thinks the first close brace ends the variable substitution. 4086test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4087 4088test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4089 4090test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4091 4092ac_ext=c 4093ac_cpp='$CPP $CPPFLAGS' 4094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4096ac_compiler_gnu=$ac_cv_c_compiler_gnu 4097{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4098echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 4099# On Suns, sometimes $CPP names a directory. 4100if test -n "$CPP" && test -d "$CPP"; then 4101 CPP= 4102fi 4103if test -z "$CPP"; then 4104 if test "${ac_cv_prog_CPP+set}" = set; then 4105 echo $ECHO_N "(cached) $ECHO_C" >&6 4106else 4107 # Double quotes because CPP needs to be expanded 4108 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4109 do 4110 ac_preproc_ok=false 4111for ac_c_preproc_warn_flag in '' yes 4112do 4113 # Use a header file that comes with gcc, so configuring glibc 4114 # with a fresh cross-compiler works. 4115 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4116 # <limits.h> exists even on freestanding compilers. 4117 # On the NeXT, cc -E runs the code through the compiler's parser, 4118 # not just through cpp. "Syntax error" is here to catch this case. 4119 cat >conftest.$ac_ext <<_ACEOF 4120/* confdefs.h. */ 4121_ACEOF 4122cat confdefs.h >>conftest.$ac_ext 4123cat >>conftest.$ac_ext <<_ACEOF 4124/* end confdefs.h. */ 4125#ifdef __STDC__ 4126# include <limits.h> 4127#else 4128# include <assert.h> 4129#endif 4130 Syntax error 4131_ACEOF 4132if { (ac_try="$ac_cpp conftest.$ac_ext" 4133case "(($ac_try" in 4134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4135 *) ac_try_echo=$ac_try;; 4136esac 4137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4138 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4139 ac_status=$? 4140 grep -v '^ *+' conftest.er1 >conftest.err 4141 rm -f conftest.er1 4142 cat conftest.err >&5 4143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4144 (exit $ac_status); } >/dev/null; then 4145 if test -s conftest.err; then 4146 ac_cpp_err=$ac_c_preproc_warn_flag 4147 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4148 else 4149 ac_cpp_err= 4150 fi 4151else 4152 ac_cpp_err=yes 4153fi 4154if test -z "$ac_cpp_err"; then 4155 : 4156else 4157 echo "$as_me: failed program was:" >&5 4158sed 's/^/| /' conftest.$ac_ext >&5 4159 4160 # Broken: fails on valid input. 4161continue 4162fi 4163 4164rm -f conftest.err conftest.$ac_ext 4165 4166 # OK, works on sane cases. Now check whether nonexistent headers 4167 # can be detected and how. 4168 cat >conftest.$ac_ext <<_ACEOF 4169/* confdefs.h. */ 4170_ACEOF 4171cat confdefs.h >>conftest.$ac_ext 4172cat >>conftest.$ac_ext <<_ACEOF 4173/* end confdefs.h. */ 4174#include <ac_nonexistent.h> 4175_ACEOF 4176if { (ac_try="$ac_cpp conftest.$ac_ext" 4177case "(($ac_try" in 4178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4179 *) ac_try_echo=$ac_try;; 4180esac 4181eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4182 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4183 ac_status=$? 4184 grep -v '^ *+' conftest.er1 >conftest.err 4185 rm -f conftest.er1 4186 cat conftest.err >&5 4187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4188 (exit $ac_status); } >/dev/null; then 4189 if test -s conftest.err; then 4190 ac_cpp_err=$ac_c_preproc_warn_flag 4191 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4192 else 4193 ac_cpp_err= 4194 fi 4195else 4196 ac_cpp_err=yes 4197fi 4198if test -z "$ac_cpp_err"; then 4199 # Broken: success on invalid input. 4200continue 4201else 4202 echo "$as_me: failed program was:" >&5 4203sed 's/^/| /' conftest.$ac_ext >&5 4204 4205 # Passes both tests. 4206ac_preproc_ok=: 4207break 4208fi 4209 4210rm -f conftest.err conftest.$ac_ext 4211 4212done 4213# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4214rm -f conftest.err conftest.$ac_ext 4215if $ac_preproc_ok; then 4216 break 4217fi 4218 4219 done 4220 ac_cv_prog_CPP=$CPP 4221 4222fi 4223 CPP=$ac_cv_prog_CPP 4224else 4225 ac_cv_prog_CPP=$CPP 4226fi 4227{ echo "$as_me:$LINENO: result: $CPP" >&5 4228echo "${ECHO_T}$CPP" >&6; } 4229ac_preproc_ok=false 4230for ac_c_preproc_warn_flag in '' yes 4231do 4232 # Use a header file that comes with gcc, so configuring glibc 4233 # with a fresh cross-compiler works. 4234 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4235 # <limits.h> exists even on freestanding compilers. 4236 # On the NeXT, cc -E runs the code through the compiler's parser, 4237 # not just through cpp. "Syntax error" is here to catch this case. 4238 cat >conftest.$ac_ext <<_ACEOF 4239/* confdefs.h. */ 4240_ACEOF 4241cat confdefs.h >>conftest.$ac_ext 4242cat >>conftest.$ac_ext <<_ACEOF 4243/* end confdefs.h. */ 4244#ifdef __STDC__ 4245# include <limits.h> 4246#else 4247# include <assert.h> 4248#endif 4249 Syntax error 4250_ACEOF 4251if { (ac_try="$ac_cpp conftest.$ac_ext" 4252case "(($ac_try" in 4253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4254 *) ac_try_echo=$ac_try;; 4255esac 4256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4257 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4258 ac_status=$? 4259 grep -v '^ *+' conftest.er1 >conftest.err 4260 rm -f conftest.er1 4261 cat conftest.err >&5 4262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4263 (exit $ac_status); } >/dev/null; then 4264 if test -s conftest.err; then 4265 ac_cpp_err=$ac_c_preproc_warn_flag 4266 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4267 else 4268 ac_cpp_err= 4269 fi 4270else 4271 ac_cpp_err=yes 4272fi 4273if test -z "$ac_cpp_err"; then 4274 : 4275else 4276 echo "$as_me: failed program was:" >&5 4277sed 's/^/| /' conftest.$ac_ext >&5 4278 4279 # Broken: fails on valid input. 4280continue 4281fi 4282 4283rm -f conftest.err conftest.$ac_ext 4284 4285 # OK, works on sane cases. Now check whether nonexistent headers 4286 # can be detected and how. 4287 cat >conftest.$ac_ext <<_ACEOF 4288/* confdefs.h. */ 4289_ACEOF 4290cat confdefs.h >>conftest.$ac_ext 4291cat >>conftest.$ac_ext <<_ACEOF 4292/* end confdefs.h. */ 4293#include <ac_nonexistent.h> 4294_ACEOF 4295if { (ac_try="$ac_cpp conftest.$ac_ext" 4296case "(($ac_try" in 4297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4298 *) ac_try_echo=$ac_try;; 4299esac 4300eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4301 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4302 ac_status=$? 4303 grep -v '^ *+' conftest.er1 >conftest.err 4304 rm -f conftest.er1 4305 cat conftest.err >&5 4306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4307 (exit $ac_status); } >/dev/null; then 4308 if test -s conftest.err; then 4309 ac_cpp_err=$ac_c_preproc_warn_flag 4310 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4311 else 4312 ac_cpp_err= 4313 fi 4314else 4315 ac_cpp_err=yes 4316fi 4317if test -z "$ac_cpp_err"; then 4318 # Broken: success on invalid input. 4319continue 4320else 4321 echo "$as_me: failed program was:" >&5 4322sed 's/^/| /' conftest.$ac_ext >&5 4323 4324 # Passes both tests. 4325ac_preproc_ok=: 4326break 4327fi 4328 4329rm -f conftest.err conftest.$ac_ext 4330 4331done 4332# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4333rm -f conftest.err conftest.$ac_ext 4334if $ac_preproc_ok; then 4335 : 4336else 4337 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4338See \`config.log' for more details." >&5 4339echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4340See \`config.log' for more details." >&2;} 4341 { (exit 1); exit 1; }; } 4342fi 4343 4344ac_ext=c 4345ac_cpp='$CPP $CPPFLAGS' 4346ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4347ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4348ac_compiler_gnu=$ac_cv_c_compiler_gnu 4349 4350 4351{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4352echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4353if test "${ac_cv_path_GREP+set}" = set; then 4354 echo $ECHO_N "(cached) $ECHO_C" >&6 4355else 4356 # Extract the first word of "grep ggrep" to use in msg output 4357if test -z "$GREP"; then 4358set dummy grep ggrep; ac_prog_name=$2 4359if test "${ac_cv_path_GREP+set}" = set; then 4360 echo $ECHO_N "(cached) $ECHO_C" >&6 4361else 4362 ac_path_GREP_found=false 4363# Loop through the user's path and test for each of PROGNAME-LIST 4364as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4365for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4366do 4367 IFS=$as_save_IFS 4368 test -z "$as_dir" && as_dir=. 4369 for ac_prog in grep ggrep; do 4370 for ac_exec_ext in '' $ac_executable_extensions; do 4371 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4372 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 4373 # Check for GNU ac_path_GREP and select it if it is found. 4374 # Check for GNU $ac_path_GREP 4375case `"$ac_path_GREP" --version 2>&1` in 4376*GNU*) 4377 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4378*) 4379 ac_count=0 4380 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4381 while : 4382 do 4383 cat "conftest.in" "conftest.in" >"conftest.tmp" 4384 mv "conftest.tmp" "conftest.in" 4385 cp "conftest.in" "conftest.nl" 4386 echo 'GREP' >> "conftest.nl" 4387 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4388 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4389 ac_count=`expr $ac_count + 1` 4390 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4391 # Best one so far, save it but keep looking for a better one 4392 ac_cv_path_GREP="$ac_path_GREP" 4393 ac_path_GREP_max=$ac_count 4394 fi 4395 # 10*(2^10) chars as input seems more than enough 4396 test $ac_count -gt 10 && break 4397 done 4398 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4399esac 4400 4401 4402 $ac_path_GREP_found && break 3 4403 done 4404done 4405 4406done 4407IFS=$as_save_IFS 4408 4409 4410fi 4411 4412GREP="$ac_cv_path_GREP" 4413if test -z "$GREP"; then 4414 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4415echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4416 { (exit 1); exit 1; }; } 4417fi 4418 4419else 4420 ac_cv_path_GREP=$GREP 4421fi 4422 4423 4424fi 4425{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4426echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4427 GREP="$ac_cv_path_GREP" 4428 4429 4430{ echo "$as_me:$LINENO: checking for egrep" >&5 4431echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4432if test "${ac_cv_path_EGREP+set}" = set; then 4433 echo $ECHO_N "(cached) $ECHO_C" >&6 4434else 4435 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4436 then ac_cv_path_EGREP="$GREP -E" 4437 else 4438 # Extract the first word of "egrep" to use in msg output 4439if test -z "$EGREP"; then 4440set dummy egrep; ac_prog_name=$2 4441if test "${ac_cv_path_EGREP+set}" = set; then 4442 echo $ECHO_N "(cached) $ECHO_C" >&6 4443else 4444 ac_path_EGREP_found=false 4445# Loop through the user's path and test for each of PROGNAME-LIST 4446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4447for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4448do 4449 IFS=$as_save_IFS 4450 test -z "$as_dir" && as_dir=. 4451 for ac_prog in egrep; do 4452 for ac_exec_ext in '' $ac_executable_extensions; do 4453 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4454 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 4455 # Check for GNU ac_path_EGREP and select it if it is found. 4456 # Check for GNU $ac_path_EGREP 4457case `"$ac_path_EGREP" --version 2>&1` in 4458*GNU*) 4459 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4460*) 4461 ac_count=0 4462 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4463 while : 4464 do 4465 cat "conftest.in" "conftest.in" >"conftest.tmp" 4466 mv "conftest.tmp" "conftest.in" 4467 cp "conftest.in" "conftest.nl" 4468 echo 'EGREP' >> "conftest.nl" 4469 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4470 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4471 ac_count=`expr $ac_count + 1` 4472 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4473 # Best one so far, save it but keep looking for a better one 4474 ac_cv_path_EGREP="$ac_path_EGREP" 4475 ac_path_EGREP_max=$ac_count 4476 fi 4477 # 10*(2^10) chars as input seems more than enough 4478 test $ac_count -gt 10 && break 4479 done 4480 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4481esac 4482 4483 4484 $ac_path_EGREP_found && break 3 4485 done 4486done 4487 4488done 4489IFS=$as_save_IFS 4490 4491 4492fi 4493 4494EGREP="$ac_cv_path_EGREP" 4495if test -z "$EGREP"; then 4496 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4497echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4498 { (exit 1); exit 1; }; } 4499fi 4500 4501else 4502 ac_cv_path_EGREP=$EGREP 4503fi 4504 4505 4506 fi 4507fi 4508{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4509echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4510 EGREP="$ac_cv_path_EGREP" 4511 4512 4513{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4514echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4515if test "${ac_cv_header_stdc+set}" = set; then 4516 echo $ECHO_N "(cached) $ECHO_C" >&6 4517else 4518 cat >conftest.$ac_ext <<_ACEOF 4519/* confdefs.h. */ 4520_ACEOF 4521cat confdefs.h >>conftest.$ac_ext 4522cat >>conftest.$ac_ext <<_ACEOF 4523/* end confdefs.h. */ 4524#include <stdlib.h> 4525#include <stdarg.h> 4526#include <string.h> 4527#include <float.h> 4528 4529int 4530main () 4531{ 4532 4533 ; 4534 return 0; 4535} 4536_ACEOF 4537rm -f conftest.$ac_objext 4538if { (ac_try="$ac_compile" 4539case "(($ac_try" in 4540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4541 *) ac_try_echo=$ac_try;; 4542esac 4543eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4544 (eval "$ac_compile") 2>conftest.er1 4545 ac_status=$? 4546 grep -v '^ *+' conftest.er1 >conftest.err 4547 rm -f conftest.er1 4548 cat conftest.err >&5 4549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4550 (exit $ac_status); } && 4551 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4552 { (case "(($ac_try" in 4553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4554 *) ac_try_echo=$ac_try;; 4555esac 4556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4557 (eval "$ac_try") 2>&5 4558 ac_status=$? 4559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4560 (exit $ac_status); }; } && 4561 { ac_try='test -s conftest.$ac_objext' 4562 { (case "(($ac_try" in 4563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4564 *) ac_try_echo=$ac_try;; 4565esac 4566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4567 (eval "$ac_try") 2>&5 4568 ac_status=$? 4569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4570 (exit $ac_status); }; }; then 4571 ac_cv_header_stdc=yes 4572else 4573 echo "$as_me: failed program was:" >&5 4574sed 's/^/| /' conftest.$ac_ext >&5 4575 4576 ac_cv_header_stdc=no 4577fi 4578 4579rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4580 4581if test $ac_cv_header_stdc = yes; then 4582 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4583 cat >conftest.$ac_ext <<_ACEOF 4584/* confdefs.h. */ 4585_ACEOF 4586cat confdefs.h >>conftest.$ac_ext 4587cat >>conftest.$ac_ext <<_ACEOF 4588/* end confdefs.h. */ 4589#include <string.h> 4590 4591_ACEOF 4592if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4593 $EGREP "memchr" >/dev/null 2>&1; then 4594 : 4595else 4596 ac_cv_header_stdc=no 4597fi 4598rm -f conftest* 4599 4600fi 4601 4602if test $ac_cv_header_stdc = yes; then 4603 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4604 cat >conftest.$ac_ext <<_ACEOF 4605/* confdefs.h. */ 4606_ACEOF 4607cat confdefs.h >>conftest.$ac_ext 4608cat >>conftest.$ac_ext <<_ACEOF 4609/* end confdefs.h. */ 4610#include <stdlib.h> 4611 4612_ACEOF 4613if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4614 $EGREP "free" >/dev/null 2>&1; then 4615 : 4616else 4617 ac_cv_header_stdc=no 4618fi 4619rm -f conftest* 4620 4621fi 4622 4623if test $ac_cv_header_stdc = yes; then 4624 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4625 if test "$cross_compiling" = yes; then 4626 : 4627else 4628 cat >conftest.$ac_ext <<_ACEOF 4629/* confdefs.h. */ 4630_ACEOF 4631cat confdefs.h >>conftest.$ac_ext 4632cat >>conftest.$ac_ext <<_ACEOF 4633/* end confdefs.h. */ 4634#include <ctype.h> 4635#include <stdlib.h> 4636#if ((' ' & 0x0FF) == 0x020) 4637# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4638# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4639#else 4640# define ISLOWER(c) \ 4641 (('a' <= (c) && (c) <= 'i') \ 4642 || ('j' <= (c) && (c) <= 'r') \ 4643 || ('s' <= (c) && (c) <= 'z')) 4644# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4645#endif 4646 4647#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4648int 4649main () 4650{ 4651 int i; 4652 for (i = 0; i < 256; i++) 4653 if (XOR (islower (i), ISLOWER (i)) 4654 || toupper (i) != TOUPPER (i)) 4655 return 2; 4656 return 0; 4657} 4658_ACEOF 4659rm -f conftest$ac_exeext 4660if { (ac_try="$ac_link" 4661case "(($ac_try" in 4662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4663 *) ac_try_echo=$ac_try;; 4664esac 4665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4666 (eval "$ac_link") 2>&5 4667 ac_status=$? 4668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4669 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4670 { (case "(($ac_try" in 4671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4672 *) ac_try_echo=$ac_try;; 4673esac 4674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4675 (eval "$ac_try") 2>&5 4676 ac_status=$? 4677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4678 (exit $ac_status); }; }; then 4679 : 4680else 4681 echo "$as_me: program exited with status $ac_status" >&5 4682echo "$as_me: failed program was:" >&5 4683sed 's/^/| /' conftest.$ac_ext >&5 4684 4685( exit $ac_status ) 4686ac_cv_header_stdc=no 4687fi 4688rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4689fi 4690 4691 4692fi 4693fi 4694{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4695echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4696if test $ac_cv_header_stdc = yes; then 4697 4698cat >>confdefs.h <<\_ACEOF 4699#define STDC_HEADERS 1 4700_ACEOF 4701 4702fi 4703 4704 4705# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4716 inttypes.h stdint.h unistd.h 4717do 4718as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4719{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4720echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4721if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4722 echo $ECHO_N "(cached) $ECHO_C" >&6 4723else 4724 cat >conftest.$ac_ext <<_ACEOF 4725/* confdefs.h. */ 4726_ACEOF 4727cat confdefs.h >>conftest.$ac_ext 4728cat >>conftest.$ac_ext <<_ACEOF 4729/* end confdefs.h. */ 4730$ac_includes_default 4731 4732#include <$ac_header> 4733_ACEOF 4734rm -f conftest.$ac_objext 4735if { (ac_try="$ac_compile" 4736case "(($ac_try" in 4737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4738 *) ac_try_echo=$ac_try;; 4739esac 4740eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4741 (eval "$ac_compile") 2>conftest.er1 4742 ac_status=$? 4743 grep -v '^ *+' conftest.er1 >conftest.err 4744 rm -f conftest.er1 4745 cat conftest.err >&5 4746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4747 (exit $ac_status); } && 4748 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4749 { (case "(($ac_try" in 4750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4751 *) ac_try_echo=$ac_try;; 4752esac 4753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4754 (eval "$ac_try") 2>&5 4755 ac_status=$? 4756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4757 (exit $ac_status); }; } && 4758 { ac_try='test -s conftest.$ac_objext' 4759 { (case "(($ac_try" in 4760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4761 *) ac_try_echo=$ac_try;; 4762esac 4763eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4764 (eval "$ac_try") 2>&5 4765 ac_status=$? 4766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4767 (exit $ac_status); }; }; then 4768 eval "$as_ac_Header=yes" 4769else 4770 echo "$as_me: failed program was:" >&5 4771sed 's/^/| /' conftest.$ac_ext >&5 4772 4773 eval "$as_ac_Header=no" 4774fi 4775 4776rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4777fi 4778ac_res=`eval echo '${'$as_ac_Header'}'` 4779 { echo "$as_me:$LINENO: result: $ac_res" >&5 4780echo "${ECHO_T}$ac_res" >&6; } 4781if test `eval echo '${'$as_ac_Header'}'` = yes; then 4782 cat >>confdefs.h <<_ACEOF 4783#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4784_ACEOF 4785 4786fi 4787 4788done 4789 4790 4791{ echo "$as_me:$LINENO: checking for short" >&5 4792echo $ECHO_N "checking for short... $ECHO_C" >&6; } 4793if test "${ac_cv_type_short+set}" = set; then 4794 echo $ECHO_N "(cached) $ECHO_C" >&6 4795else 4796 cat >conftest.$ac_ext <<_ACEOF 4797/* confdefs.h. */ 4798_ACEOF 4799cat confdefs.h >>conftest.$ac_ext 4800cat >>conftest.$ac_ext <<_ACEOF 4801/* end confdefs.h. */ 4802$ac_includes_default 4803typedef short ac__type_new_; 4804int 4805main () 4806{ 4807if ((ac__type_new_ *) 0) 4808 return 0; 4809if (sizeof (ac__type_new_)) 4810 return 0; 4811 ; 4812 return 0; 4813} 4814_ACEOF 4815rm -f conftest.$ac_objext 4816if { (ac_try="$ac_compile" 4817case "(($ac_try" in 4818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4819 *) ac_try_echo=$ac_try;; 4820esac 4821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4822 (eval "$ac_compile") 2>conftest.er1 4823 ac_status=$? 4824 grep -v '^ *+' conftest.er1 >conftest.err 4825 rm -f conftest.er1 4826 cat conftest.err >&5 4827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4828 (exit $ac_status); } && 4829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4830 { (case "(($ac_try" in 4831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4832 *) ac_try_echo=$ac_try;; 4833esac 4834eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4835 (eval "$ac_try") 2>&5 4836 ac_status=$? 4837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4838 (exit $ac_status); }; } && 4839 { ac_try='test -s conftest.$ac_objext' 4840 { (case "(($ac_try" in 4841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4842 *) ac_try_echo=$ac_try;; 4843esac 4844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4845 (eval "$ac_try") 2>&5 4846 ac_status=$? 4847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4848 (exit $ac_status); }; }; then 4849 ac_cv_type_short=yes 4850else 4851 echo "$as_me: failed program was:" >&5 4852sed 's/^/| /' conftest.$ac_ext >&5 4853 4854 ac_cv_type_short=no 4855fi 4856 4857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4858fi 4859{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 4860echo "${ECHO_T}$ac_cv_type_short" >&6; } 4861 4862{ echo "$as_me:$LINENO: checking size of short" >&5 4863echo $ECHO_N "checking size of short... $ECHO_C" >&6; } 4864if test "${ac_cv_sizeof_short+set}" = set; then 4865 echo $ECHO_N "(cached) $ECHO_C" >&6 4866else 4867 if test "$ac_cv_type_short" = yes; then 4868 # The cast to long int works around a bug in the HP C Compiler 4869 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4870 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4871 # This bug is HP SR number 8606223364. 4872 if test "$cross_compiling" = yes; then 4873 # Depending upon the size, compute the lo and hi bounds. 4874cat >conftest.$ac_ext <<_ACEOF 4875/* confdefs.h. */ 4876_ACEOF 4877cat confdefs.h >>conftest.$ac_ext 4878cat >>conftest.$ac_ext <<_ACEOF 4879/* end confdefs.h. */ 4880$ac_includes_default 4881 typedef short ac__type_sizeof_; 4882int 4883main () 4884{ 4885static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 4886test_array [0] = 0 4887 4888 ; 4889 return 0; 4890} 4891_ACEOF 4892rm -f conftest.$ac_objext 4893if { (ac_try="$ac_compile" 4894case "(($ac_try" in 4895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4896 *) ac_try_echo=$ac_try;; 4897esac 4898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4899 (eval "$ac_compile") 2>conftest.er1 4900 ac_status=$? 4901 grep -v '^ *+' conftest.er1 >conftest.err 4902 rm -f conftest.er1 4903 cat conftest.err >&5 4904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4905 (exit $ac_status); } && 4906 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4907 { (case "(($ac_try" in 4908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4909 *) ac_try_echo=$ac_try;; 4910esac 4911eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4912 (eval "$ac_try") 2>&5 4913 ac_status=$? 4914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4915 (exit $ac_status); }; } && 4916 { ac_try='test -s conftest.$ac_objext' 4917 { (case "(($ac_try" in 4918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4919 *) ac_try_echo=$ac_try;; 4920esac 4921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4922 (eval "$ac_try") 2>&5 4923 ac_status=$? 4924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4925 (exit $ac_status); }; }; then 4926 ac_lo=0 ac_mid=0 4927 while :; do 4928 cat >conftest.$ac_ext <<_ACEOF 4929/* confdefs.h. */ 4930_ACEOF 4931cat confdefs.h >>conftest.$ac_ext 4932cat >>conftest.$ac_ext <<_ACEOF 4933/* end confdefs.h. */ 4934$ac_includes_default 4935 typedef short ac__type_sizeof_; 4936int 4937main () 4938{ 4939static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 4940test_array [0] = 0 4941 4942 ; 4943 return 0; 4944} 4945_ACEOF 4946rm -f conftest.$ac_objext 4947if { (ac_try="$ac_compile" 4948case "(($ac_try" in 4949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4950 *) ac_try_echo=$ac_try;; 4951esac 4952eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4953 (eval "$ac_compile") 2>conftest.er1 4954 ac_status=$? 4955 grep -v '^ *+' conftest.er1 >conftest.err 4956 rm -f conftest.er1 4957 cat conftest.err >&5 4958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4959 (exit $ac_status); } && 4960 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4961 { (case "(($ac_try" in 4962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4963 *) ac_try_echo=$ac_try;; 4964esac 4965eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4966 (eval "$ac_try") 2>&5 4967 ac_status=$? 4968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4969 (exit $ac_status); }; } && 4970 { ac_try='test -s conftest.$ac_objext' 4971 { (case "(($ac_try" in 4972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4973 *) ac_try_echo=$ac_try;; 4974esac 4975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4976 (eval "$ac_try") 2>&5 4977 ac_status=$? 4978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4979 (exit $ac_status); }; }; then 4980 ac_hi=$ac_mid; break 4981else 4982 echo "$as_me: failed program was:" >&5 4983sed 's/^/| /' conftest.$ac_ext >&5 4984 4985 ac_lo=`expr $ac_mid + 1` 4986 if test $ac_lo -le $ac_mid; then 4987 ac_lo= ac_hi= 4988 break 4989 fi 4990 ac_mid=`expr 2 '*' $ac_mid + 1` 4991fi 4992 4993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4994 done 4995else 4996 echo "$as_me: failed program was:" >&5 4997sed 's/^/| /' conftest.$ac_ext >&5 4998 4999 cat >conftest.$ac_ext <<_ACEOF 5000/* confdefs.h. */ 5001_ACEOF 5002cat confdefs.h >>conftest.$ac_ext 5003cat >>conftest.$ac_ext <<_ACEOF 5004/* end confdefs.h. */ 5005$ac_includes_default 5006 typedef short ac__type_sizeof_; 5007int 5008main () 5009{ 5010static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 5011test_array [0] = 0 5012 5013 ; 5014 return 0; 5015} 5016_ACEOF 5017rm -f conftest.$ac_objext 5018if { (ac_try="$ac_compile" 5019case "(($ac_try" in 5020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5021 *) ac_try_echo=$ac_try;; 5022esac 5023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5024 (eval "$ac_compile") 2>conftest.er1 5025 ac_status=$? 5026 grep -v '^ *+' conftest.er1 >conftest.err 5027 rm -f conftest.er1 5028 cat conftest.err >&5 5029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5030 (exit $ac_status); } && 5031 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5032 { (case "(($ac_try" in 5033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5034 *) ac_try_echo=$ac_try;; 5035esac 5036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5037 (eval "$ac_try") 2>&5 5038 ac_status=$? 5039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5040 (exit $ac_status); }; } && 5041 { ac_try='test -s conftest.$ac_objext' 5042 { (case "(($ac_try" in 5043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5044 *) ac_try_echo=$ac_try;; 5045esac 5046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5047 (eval "$ac_try") 2>&5 5048 ac_status=$? 5049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5050 (exit $ac_status); }; }; then 5051 ac_hi=-1 ac_mid=-1 5052 while :; do 5053 cat >conftest.$ac_ext <<_ACEOF 5054/* confdefs.h. */ 5055_ACEOF 5056cat confdefs.h >>conftest.$ac_ext 5057cat >>conftest.$ac_ext <<_ACEOF 5058/* end confdefs.h. */ 5059$ac_includes_default 5060 typedef short ac__type_sizeof_; 5061int 5062main () 5063{ 5064static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 5065test_array [0] = 0 5066 5067 ; 5068 return 0; 5069} 5070_ACEOF 5071rm -f conftest.$ac_objext 5072if { (ac_try="$ac_compile" 5073case "(($ac_try" in 5074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5075 *) ac_try_echo=$ac_try;; 5076esac 5077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5078 (eval "$ac_compile") 2>conftest.er1 5079 ac_status=$? 5080 grep -v '^ *+' conftest.er1 >conftest.err 5081 rm -f conftest.er1 5082 cat conftest.err >&5 5083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5084 (exit $ac_status); } && 5085 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5086 { (case "(($ac_try" in 5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5088 *) ac_try_echo=$ac_try;; 5089esac 5090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5091 (eval "$ac_try") 2>&5 5092 ac_status=$? 5093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5094 (exit $ac_status); }; } && 5095 { ac_try='test -s conftest.$ac_objext' 5096 { (case "(($ac_try" in 5097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5098 *) ac_try_echo=$ac_try;; 5099esac 5100eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5101 (eval "$ac_try") 2>&5 5102 ac_status=$? 5103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5104 (exit $ac_status); }; }; then 5105 ac_lo=$ac_mid; break 5106else 5107 echo "$as_me: failed program was:" >&5 5108sed 's/^/| /' conftest.$ac_ext >&5 5109 5110 ac_hi=`expr '(' $ac_mid ')' - 1` 5111 if test $ac_mid -le $ac_hi; then 5112 ac_lo= ac_hi= 5113 break 5114 fi 5115 ac_mid=`expr 2 '*' $ac_mid` 5116fi 5117 5118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5119 done 5120else 5121 echo "$as_me: failed program was:" >&5 5122sed 's/^/| /' conftest.$ac_ext >&5 5123 5124 ac_lo= ac_hi= 5125fi 5126 5127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5128fi 5129 5130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5131# Binary search between lo and hi bounds. 5132while test "x$ac_lo" != "x$ac_hi"; do 5133 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 5134 cat >conftest.$ac_ext <<_ACEOF 5135/* confdefs.h. */ 5136_ACEOF 5137cat confdefs.h >>conftest.$ac_ext 5138cat >>conftest.$ac_ext <<_ACEOF 5139/* end confdefs.h. */ 5140$ac_includes_default 5141 typedef short ac__type_sizeof_; 5142int 5143main () 5144{ 5145static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 5146test_array [0] = 0 5147 5148 ; 5149 return 0; 5150} 5151_ACEOF 5152rm -f conftest.$ac_objext 5153if { (ac_try="$ac_compile" 5154case "(($ac_try" in 5155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5156 *) ac_try_echo=$ac_try;; 5157esac 5158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5159 (eval "$ac_compile") 2>conftest.er1 5160 ac_status=$? 5161 grep -v '^ *+' conftest.er1 >conftest.err 5162 rm -f conftest.er1 5163 cat conftest.err >&5 5164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5165 (exit $ac_status); } && 5166 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5167 { (case "(($ac_try" in 5168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5169 *) ac_try_echo=$ac_try;; 5170esac 5171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5172 (eval "$ac_try") 2>&5 5173 ac_status=$? 5174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5175 (exit $ac_status); }; } && 5176 { ac_try='test -s conftest.$ac_objext' 5177 { (case "(($ac_try" in 5178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5179 *) ac_try_echo=$ac_try;; 5180esac 5181eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5182 (eval "$ac_try") 2>&5 5183 ac_status=$? 5184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5185 (exit $ac_status); }; }; then 5186 ac_hi=$ac_mid 5187else 5188 echo "$as_me: failed program was:" >&5 5189sed 's/^/| /' conftest.$ac_ext >&5 5190 5191 ac_lo=`expr '(' $ac_mid ')' + 1` 5192fi 5193 5194rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5195done 5196case $ac_lo in 5197?*) ac_cv_sizeof_short=$ac_lo;; 5198'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short) 5199See \`config.log' for more details." >&5 5200echo "$as_me: error: cannot compute sizeof (short) 5201See \`config.log' for more details." >&2;} 5202 { (exit 77); exit 77; }; } ;; 5203esac 5204else 5205 cat >conftest.$ac_ext <<_ACEOF 5206/* confdefs.h. */ 5207_ACEOF 5208cat confdefs.h >>conftest.$ac_ext 5209cat >>conftest.$ac_ext <<_ACEOF 5210/* end confdefs.h. */ 5211$ac_includes_default 5212 typedef short ac__type_sizeof_; 5213static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 5214static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 5215#include <stdio.h> 5216#include <stdlib.h> 5217int 5218main () 5219{ 5220 5221 FILE *f = fopen ("conftest.val", "w"); 5222 if (! f) 5223 return 1; 5224 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 5225 { 5226 long int i = longval (); 5227 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 5228 return 1; 5229 fprintf (f, "%ld\n", i); 5230 } 5231 else 5232 { 5233 unsigned long int i = ulongval (); 5234 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 5235 return 1; 5236 fprintf (f, "%lu\n", i); 5237 } 5238 return ferror (f) || fclose (f) != 0; 5239 5240 ; 5241 return 0; 5242} 5243_ACEOF 5244rm -f conftest$ac_exeext 5245if { (ac_try="$ac_link" 5246case "(($ac_try" in 5247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5248 *) ac_try_echo=$ac_try;; 5249esac 5250eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5251 (eval "$ac_link") 2>&5 5252 ac_status=$? 5253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5254 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5255 { (case "(($ac_try" in 5256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5257 *) ac_try_echo=$ac_try;; 5258esac 5259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5260 (eval "$ac_try") 2>&5 5261 ac_status=$? 5262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5263 (exit $ac_status); }; }; then 5264 ac_cv_sizeof_short=`cat conftest.val` 5265else 5266 echo "$as_me: program exited with status $ac_status" >&5 5267echo "$as_me: failed program was:" >&5 5268sed 's/^/| /' conftest.$ac_ext >&5 5269 5270( exit $ac_status ) 5271{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short) 5272See \`config.log' for more details." >&5 5273echo "$as_me: error: cannot compute sizeof (short) 5274See \`config.log' for more details." >&2;} 5275 { (exit 77); exit 77; }; } 5276fi 5277rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5278fi 5279rm -f conftest.val 5280else 5281 ac_cv_sizeof_short=0 5282fi 5283fi 5284{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 5285echo "${ECHO_T}$ac_cv_sizeof_short" >&6; } 5286cat >>confdefs.h <<_ACEOF 5287#define SIZEOF_SHORT $ac_cv_sizeof_short 5288_ACEOF 5289 5290 5291{ echo "$as_me:$LINENO: checking for int" >&5 5292echo $ECHO_N "checking for int... $ECHO_C" >&6; } 5293if test "${ac_cv_type_int+set}" = set; then 5294 echo $ECHO_N "(cached) $ECHO_C" >&6 5295else 5296 cat >conftest.$ac_ext <<_ACEOF 5297/* confdefs.h. */ 5298_ACEOF 5299cat confdefs.h >>conftest.$ac_ext 5300cat >>conftest.$ac_ext <<_ACEOF 5301/* end confdefs.h. */ 5302$ac_includes_default 5303typedef int ac__type_new_; 5304int 5305main () 5306{ 5307if ((ac__type_new_ *) 0) 5308 return 0; 5309if (sizeof (ac__type_new_)) 5310 return 0; 5311 ; 5312 return 0; 5313} 5314_ACEOF 5315rm -f conftest.$ac_objext 5316if { (ac_try="$ac_compile" 5317case "(($ac_try" in 5318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5319 *) ac_try_echo=$ac_try;; 5320esac 5321eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5322 (eval "$ac_compile") 2>conftest.er1 5323 ac_status=$? 5324 grep -v '^ *+' conftest.er1 >conftest.err 5325 rm -f conftest.er1 5326 cat conftest.err >&5 5327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5328 (exit $ac_status); } && 5329 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5330 { (case "(($ac_try" in 5331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5332 *) ac_try_echo=$ac_try;; 5333esac 5334eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5335 (eval "$ac_try") 2>&5 5336 ac_status=$? 5337 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5338 (exit $ac_status); }; } && 5339 { ac_try='test -s conftest.$ac_objext' 5340 { (case "(($ac_try" in 5341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5342 *) ac_try_echo=$ac_try;; 5343esac 5344eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5345 (eval "$ac_try") 2>&5 5346 ac_status=$? 5347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5348 (exit $ac_status); }; }; then 5349 ac_cv_type_int=yes 5350else 5351 echo "$as_me: failed program was:" >&5 5352sed 's/^/| /' conftest.$ac_ext >&5 5353 5354 ac_cv_type_int=no 5355fi 5356 5357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5358fi 5359{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 5360echo "${ECHO_T}$ac_cv_type_int" >&6; } 5361 5362{ echo "$as_me:$LINENO: checking size of int" >&5 5363echo $ECHO_N "checking size of int... $ECHO_C" >&6; } 5364if test "${ac_cv_sizeof_int+set}" = set; then 5365 echo $ECHO_N "(cached) $ECHO_C" >&6 5366else 5367 if test "$ac_cv_type_int" = yes; then 5368 # The cast to long int works around a bug in the HP C Compiler 5369 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5370 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5371 # This bug is HP SR number 8606223364. 5372 if test "$cross_compiling" = yes; then 5373 # Depending upon the size, compute the lo and hi bounds. 5374cat >conftest.$ac_ext <<_ACEOF 5375/* confdefs.h. */ 5376_ACEOF 5377cat confdefs.h >>conftest.$ac_ext 5378cat >>conftest.$ac_ext <<_ACEOF 5379/* end confdefs.h. */ 5380$ac_includes_default 5381 typedef int ac__type_sizeof_; 5382int 5383main () 5384{ 5385static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 5386test_array [0] = 0 5387 5388 ; 5389 return 0; 5390} 5391_ACEOF 5392rm -f conftest.$ac_objext 5393if { (ac_try="$ac_compile" 5394case "(($ac_try" in 5395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5396 *) ac_try_echo=$ac_try;; 5397esac 5398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5399 (eval "$ac_compile") 2>conftest.er1 5400 ac_status=$? 5401 grep -v '^ *+' conftest.er1 >conftest.err 5402 rm -f conftest.er1 5403 cat conftest.err >&5 5404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5405 (exit $ac_status); } && 5406 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5407 { (case "(($ac_try" in 5408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5409 *) ac_try_echo=$ac_try;; 5410esac 5411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5412 (eval "$ac_try") 2>&5 5413 ac_status=$? 5414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5415 (exit $ac_status); }; } && 5416 { ac_try='test -s conftest.$ac_objext' 5417 { (case "(($ac_try" in 5418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5419 *) ac_try_echo=$ac_try;; 5420esac 5421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5422 (eval "$ac_try") 2>&5 5423 ac_status=$? 5424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5425 (exit $ac_status); }; }; then 5426 ac_lo=0 ac_mid=0 5427 while :; do 5428 cat >conftest.$ac_ext <<_ACEOF 5429/* confdefs.h. */ 5430_ACEOF 5431cat confdefs.h >>conftest.$ac_ext 5432cat >>conftest.$ac_ext <<_ACEOF 5433/* end confdefs.h. */ 5434$ac_includes_default 5435 typedef int ac__type_sizeof_; 5436int 5437main () 5438{ 5439static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 5440test_array [0] = 0 5441 5442 ; 5443 return 0; 5444} 5445_ACEOF 5446rm -f conftest.$ac_objext 5447if { (ac_try="$ac_compile" 5448case "(($ac_try" in 5449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5450 *) ac_try_echo=$ac_try;; 5451esac 5452eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5453 (eval "$ac_compile") 2>conftest.er1 5454 ac_status=$? 5455 grep -v '^ *+' conftest.er1 >conftest.err 5456 rm -f conftest.er1 5457 cat conftest.err >&5 5458 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5459 (exit $ac_status); } && 5460 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5461 { (case "(($ac_try" in 5462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5463 *) ac_try_echo=$ac_try;; 5464esac 5465eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5466 (eval "$ac_try") 2>&5 5467 ac_status=$? 5468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5469 (exit $ac_status); }; } && 5470 { ac_try='test -s conftest.$ac_objext' 5471 { (case "(($ac_try" in 5472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5473 *) ac_try_echo=$ac_try;; 5474esac 5475eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5476 (eval "$ac_try") 2>&5 5477 ac_status=$? 5478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5479 (exit $ac_status); }; }; then 5480 ac_hi=$ac_mid; break 5481else 5482 echo "$as_me: failed program was:" >&5 5483sed 's/^/| /' conftest.$ac_ext >&5 5484 5485 ac_lo=`expr $ac_mid + 1` 5486 if test $ac_lo -le $ac_mid; then 5487 ac_lo= ac_hi= 5488 break 5489 fi 5490 ac_mid=`expr 2 '*' $ac_mid + 1` 5491fi 5492 5493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5494 done 5495else 5496 echo "$as_me: failed program was:" >&5 5497sed 's/^/| /' conftest.$ac_ext >&5 5498 5499 cat >conftest.$ac_ext <<_ACEOF 5500/* confdefs.h. */ 5501_ACEOF 5502cat confdefs.h >>conftest.$ac_ext 5503cat >>conftest.$ac_ext <<_ACEOF 5504/* end confdefs.h. */ 5505$ac_includes_default 5506 typedef int ac__type_sizeof_; 5507int 5508main () 5509{ 5510static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 5511test_array [0] = 0 5512 5513 ; 5514 return 0; 5515} 5516_ACEOF 5517rm -f conftest.$ac_objext 5518if { (ac_try="$ac_compile" 5519case "(($ac_try" in 5520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5521 *) ac_try_echo=$ac_try;; 5522esac 5523eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5524 (eval "$ac_compile") 2>conftest.er1 5525 ac_status=$? 5526 grep -v '^ *+' conftest.er1 >conftest.err 5527 rm -f conftest.er1 5528 cat conftest.err >&5 5529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5530 (exit $ac_status); } && 5531 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5532 { (case "(($ac_try" in 5533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5534 *) ac_try_echo=$ac_try;; 5535esac 5536eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5537 (eval "$ac_try") 2>&5 5538 ac_status=$? 5539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5540 (exit $ac_status); }; } && 5541 { ac_try='test -s conftest.$ac_objext' 5542 { (case "(($ac_try" in 5543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5544 *) ac_try_echo=$ac_try;; 5545esac 5546eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5547 (eval "$ac_try") 2>&5 5548 ac_status=$? 5549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5550 (exit $ac_status); }; }; then 5551 ac_hi=-1 ac_mid=-1 5552 while :; do 5553 cat >conftest.$ac_ext <<_ACEOF 5554/* confdefs.h. */ 5555_ACEOF 5556cat confdefs.h >>conftest.$ac_ext 5557cat >>conftest.$ac_ext <<_ACEOF 5558/* end confdefs.h. */ 5559$ac_includes_default 5560 typedef int ac__type_sizeof_; 5561int 5562main () 5563{ 5564static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 5565test_array [0] = 0 5566 5567 ; 5568 return 0; 5569} 5570_ACEOF 5571rm -f conftest.$ac_objext 5572if { (ac_try="$ac_compile" 5573case "(($ac_try" in 5574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5575 *) ac_try_echo=$ac_try;; 5576esac 5577eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5578 (eval "$ac_compile") 2>conftest.er1 5579 ac_status=$? 5580 grep -v '^ *+' conftest.er1 >conftest.err 5581 rm -f conftest.er1 5582 cat conftest.err >&5 5583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5584 (exit $ac_status); } && 5585 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5586 { (case "(($ac_try" in 5587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5588 *) ac_try_echo=$ac_try;; 5589esac 5590eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5591 (eval "$ac_try") 2>&5 5592 ac_status=$? 5593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5594 (exit $ac_status); }; } && 5595 { ac_try='test -s conftest.$ac_objext' 5596 { (case "(($ac_try" in 5597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5598 *) ac_try_echo=$ac_try;; 5599esac 5600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5601 (eval "$ac_try") 2>&5 5602 ac_status=$? 5603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5604 (exit $ac_status); }; }; then 5605 ac_lo=$ac_mid; break 5606else 5607 echo "$as_me: failed program was:" >&5 5608sed 's/^/| /' conftest.$ac_ext >&5 5609 5610 ac_hi=`expr '(' $ac_mid ')' - 1` 5611 if test $ac_mid -le $ac_hi; then 5612 ac_lo= ac_hi= 5613 break 5614 fi 5615 ac_mid=`expr 2 '*' $ac_mid` 5616fi 5617 5618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5619 done 5620else 5621 echo "$as_me: failed program was:" >&5 5622sed 's/^/| /' conftest.$ac_ext >&5 5623 5624 ac_lo= ac_hi= 5625fi 5626 5627rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5628fi 5629 5630rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5631# Binary search between lo and hi bounds. 5632while test "x$ac_lo" != "x$ac_hi"; do 5633 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 5634 cat >conftest.$ac_ext <<_ACEOF 5635/* confdefs.h. */ 5636_ACEOF 5637cat confdefs.h >>conftest.$ac_ext 5638cat >>conftest.$ac_ext <<_ACEOF 5639/* end confdefs.h. */ 5640$ac_includes_default 5641 typedef int ac__type_sizeof_; 5642int 5643main () 5644{ 5645static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 5646test_array [0] = 0 5647 5648 ; 5649 return 0; 5650} 5651_ACEOF 5652rm -f conftest.$ac_objext 5653if { (ac_try="$ac_compile" 5654case "(($ac_try" in 5655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5656 *) ac_try_echo=$ac_try;; 5657esac 5658eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5659 (eval "$ac_compile") 2>conftest.er1 5660 ac_status=$? 5661 grep -v '^ *+' conftest.er1 >conftest.err 5662 rm -f conftest.er1 5663 cat conftest.err >&5 5664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5665 (exit $ac_status); } && 5666 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5667 { (case "(($ac_try" in 5668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5669 *) ac_try_echo=$ac_try;; 5670esac 5671eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5672 (eval "$ac_try") 2>&5 5673 ac_status=$? 5674 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5675 (exit $ac_status); }; } && 5676 { ac_try='test -s conftest.$ac_objext' 5677 { (case "(($ac_try" in 5678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5679 *) ac_try_echo=$ac_try;; 5680esac 5681eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5682 (eval "$ac_try") 2>&5 5683 ac_status=$? 5684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5685 (exit $ac_status); }; }; then 5686 ac_hi=$ac_mid 5687else 5688 echo "$as_me: failed program was:" >&5 5689sed 's/^/| /' conftest.$ac_ext >&5 5690 5691 ac_lo=`expr '(' $ac_mid ')' + 1` 5692fi 5693 5694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5695done 5696case $ac_lo in 5697?*) ac_cv_sizeof_int=$ac_lo;; 5698'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) 5699See \`config.log' for more details." >&5 5700echo "$as_me: error: cannot compute sizeof (int) 5701See \`config.log' for more details." >&2;} 5702 { (exit 77); exit 77; }; } ;; 5703esac 5704else 5705 cat >conftest.$ac_ext <<_ACEOF 5706/* confdefs.h. */ 5707_ACEOF 5708cat confdefs.h >>conftest.$ac_ext 5709cat >>conftest.$ac_ext <<_ACEOF 5710/* end confdefs.h. */ 5711$ac_includes_default 5712 typedef int ac__type_sizeof_; 5713static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 5714static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 5715#include <stdio.h> 5716#include <stdlib.h> 5717int 5718main () 5719{ 5720 5721 FILE *f = fopen ("conftest.val", "w"); 5722 if (! f) 5723 return 1; 5724 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 5725 { 5726 long int i = longval (); 5727 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 5728 return 1; 5729 fprintf (f, "%ld\n", i); 5730 } 5731 else 5732 { 5733 unsigned long int i = ulongval (); 5734 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 5735 return 1; 5736 fprintf (f, "%lu\n", i); 5737 } 5738 return ferror (f) || fclose (f) != 0; 5739 5740 ; 5741 return 0; 5742} 5743_ACEOF 5744rm -f conftest$ac_exeext 5745if { (ac_try="$ac_link" 5746case "(($ac_try" in 5747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5748 *) ac_try_echo=$ac_try;; 5749esac 5750eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5751 (eval "$ac_link") 2>&5 5752 ac_status=$? 5753 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5754 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5755 { (case "(($ac_try" in 5756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5757 *) ac_try_echo=$ac_try;; 5758esac 5759eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5760 (eval "$ac_try") 2>&5 5761 ac_status=$? 5762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5763 (exit $ac_status); }; }; then 5764 ac_cv_sizeof_int=`cat conftest.val` 5765else 5766 echo "$as_me: program exited with status $ac_status" >&5 5767echo "$as_me: failed program was:" >&5 5768sed 's/^/| /' conftest.$ac_ext >&5 5769 5770( exit $ac_status ) 5771{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int) 5772See \`config.log' for more details." >&5 5773echo "$as_me: error: cannot compute sizeof (int) 5774See \`config.log' for more details." >&2;} 5775 { (exit 77); exit 77; }; } 5776fi 5777rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5778fi 5779rm -f conftest.val 5780else 5781 ac_cv_sizeof_int=0 5782fi 5783fi 5784{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 5785echo "${ECHO_T}$ac_cv_sizeof_int" >&6; } 5786cat >>confdefs.h <<_ACEOF 5787#define SIZEOF_INT $ac_cv_sizeof_int 5788_ACEOF 5789 5790 5791{ echo "$as_me:$LINENO: checking for long" >&5 5792echo $ECHO_N "checking for long... $ECHO_C" >&6; } 5793if test "${ac_cv_type_long+set}" = set; then 5794 echo $ECHO_N "(cached) $ECHO_C" >&6 5795else 5796 cat >conftest.$ac_ext <<_ACEOF 5797/* confdefs.h. */ 5798_ACEOF 5799cat confdefs.h >>conftest.$ac_ext 5800cat >>conftest.$ac_ext <<_ACEOF 5801/* end confdefs.h. */ 5802$ac_includes_default 5803typedef long ac__type_new_; 5804int 5805main () 5806{ 5807if ((ac__type_new_ *) 0) 5808 return 0; 5809if (sizeof (ac__type_new_)) 5810 return 0; 5811 ; 5812 return 0; 5813} 5814_ACEOF 5815rm -f conftest.$ac_objext 5816if { (ac_try="$ac_compile" 5817case "(($ac_try" in 5818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5819 *) ac_try_echo=$ac_try;; 5820esac 5821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5822 (eval "$ac_compile") 2>conftest.er1 5823 ac_status=$? 5824 grep -v '^ *+' conftest.er1 >conftest.err 5825 rm -f conftest.er1 5826 cat conftest.err >&5 5827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5828 (exit $ac_status); } && 5829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5830 { (case "(($ac_try" in 5831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5832 *) ac_try_echo=$ac_try;; 5833esac 5834eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5835 (eval "$ac_try") 2>&5 5836 ac_status=$? 5837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5838 (exit $ac_status); }; } && 5839 { ac_try='test -s conftest.$ac_objext' 5840 { (case "(($ac_try" in 5841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5842 *) ac_try_echo=$ac_try;; 5843esac 5844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5845 (eval "$ac_try") 2>&5 5846 ac_status=$? 5847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5848 (exit $ac_status); }; }; then 5849 ac_cv_type_long=yes 5850else 5851 echo "$as_me: failed program was:" >&5 5852sed 's/^/| /' conftest.$ac_ext >&5 5853 5854 ac_cv_type_long=no 5855fi 5856 5857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5858fi 5859{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 5860echo "${ECHO_T}$ac_cv_type_long" >&6; } 5861 5862{ echo "$as_me:$LINENO: checking size of long" >&5 5863echo $ECHO_N "checking size of long... $ECHO_C" >&6; } 5864if test "${ac_cv_sizeof_long+set}" = set; then 5865 echo $ECHO_N "(cached) $ECHO_C" >&6 5866else 5867 if test "$ac_cv_type_long" = yes; then 5868 # The cast to long int works around a bug in the HP C Compiler 5869 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5870 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5871 # This bug is HP SR number 8606223364. 5872 if test "$cross_compiling" = yes; then 5873 # Depending upon the size, compute the lo and hi bounds. 5874cat >conftest.$ac_ext <<_ACEOF 5875/* confdefs.h. */ 5876_ACEOF 5877cat confdefs.h >>conftest.$ac_ext 5878cat >>conftest.$ac_ext <<_ACEOF 5879/* end confdefs.h. */ 5880$ac_includes_default 5881 typedef long ac__type_sizeof_; 5882int 5883main () 5884{ 5885static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 5886test_array [0] = 0 5887 5888 ; 5889 return 0; 5890} 5891_ACEOF 5892rm -f conftest.$ac_objext 5893if { (ac_try="$ac_compile" 5894case "(($ac_try" in 5895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5896 *) ac_try_echo=$ac_try;; 5897esac 5898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5899 (eval "$ac_compile") 2>conftest.er1 5900 ac_status=$? 5901 grep -v '^ *+' conftest.er1 >conftest.err 5902 rm -f conftest.er1 5903 cat conftest.err >&5 5904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5905 (exit $ac_status); } && 5906 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5907 { (case "(($ac_try" in 5908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5909 *) ac_try_echo=$ac_try;; 5910esac 5911eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5912 (eval "$ac_try") 2>&5 5913 ac_status=$? 5914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5915 (exit $ac_status); }; } && 5916 { ac_try='test -s conftest.$ac_objext' 5917 { (case "(($ac_try" in 5918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5919 *) ac_try_echo=$ac_try;; 5920esac 5921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5922 (eval "$ac_try") 2>&5 5923 ac_status=$? 5924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5925 (exit $ac_status); }; }; then 5926 ac_lo=0 ac_mid=0 5927 while :; do 5928 cat >conftest.$ac_ext <<_ACEOF 5929/* confdefs.h. */ 5930_ACEOF 5931cat confdefs.h >>conftest.$ac_ext 5932cat >>conftest.$ac_ext <<_ACEOF 5933/* end confdefs.h. */ 5934$ac_includes_default 5935 typedef long ac__type_sizeof_; 5936int 5937main () 5938{ 5939static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 5940test_array [0] = 0 5941 5942 ; 5943 return 0; 5944} 5945_ACEOF 5946rm -f conftest.$ac_objext 5947if { (ac_try="$ac_compile" 5948case "(($ac_try" in 5949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5950 *) ac_try_echo=$ac_try;; 5951esac 5952eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5953 (eval "$ac_compile") 2>conftest.er1 5954 ac_status=$? 5955 grep -v '^ *+' conftest.er1 >conftest.err 5956 rm -f conftest.er1 5957 cat conftest.err >&5 5958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5959 (exit $ac_status); } && 5960 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5961 { (case "(($ac_try" in 5962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5963 *) ac_try_echo=$ac_try;; 5964esac 5965eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5966 (eval "$ac_try") 2>&5 5967 ac_status=$? 5968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5969 (exit $ac_status); }; } && 5970 { ac_try='test -s conftest.$ac_objext' 5971 { (case "(($ac_try" in 5972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5973 *) ac_try_echo=$ac_try;; 5974esac 5975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5976 (eval "$ac_try") 2>&5 5977 ac_status=$? 5978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5979 (exit $ac_status); }; }; then 5980 ac_hi=$ac_mid; break 5981else 5982 echo "$as_me: failed program was:" >&5 5983sed 's/^/| /' conftest.$ac_ext >&5 5984 5985 ac_lo=`expr $ac_mid + 1` 5986 if test $ac_lo -le $ac_mid; then 5987 ac_lo= ac_hi= 5988 break 5989 fi 5990 ac_mid=`expr 2 '*' $ac_mid + 1` 5991fi 5992 5993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5994 done 5995else 5996 echo "$as_me: failed program was:" >&5 5997sed 's/^/| /' conftest.$ac_ext >&5 5998 5999 cat >conftest.$ac_ext <<_ACEOF 6000/* confdefs.h. */ 6001_ACEOF 6002cat confdefs.h >>conftest.$ac_ext 6003cat >>conftest.$ac_ext <<_ACEOF 6004/* end confdefs.h. */ 6005$ac_includes_default 6006 typedef long ac__type_sizeof_; 6007int 6008main () 6009{ 6010static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 6011test_array [0] = 0 6012 6013 ; 6014 return 0; 6015} 6016_ACEOF 6017rm -f conftest.$ac_objext 6018if { (ac_try="$ac_compile" 6019case "(($ac_try" in 6020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6021 *) ac_try_echo=$ac_try;; 6022esac 6023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6024 (eval "$ac_compile") 2>conftest.er1 6025 ac_status=$? 6026 grep -v '^ *+' conftest.er1 >conftest.err 6027 rm -f conftest.er1 6028 cat conftest.err >&5 6029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6030 (exit $ac_status); } && 6031 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6032 { (case "(($ac_try" in 6033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6034 *) ac_try_echo=$ac_try;; 6035esac 6036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6037 (eval "$ac_try") 2>&5 6038 ac_status=$? 6039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6040 (exit $ac_status); }; } && 6041 { ac_try='test -s conftest.$ac_objext' 6042 { (case "(($ac_try" in 6043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6044 *) ac_try_echo=$ac_try;; 6045esac 6046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6047 (eval "$ac_try") 2>&5 6048 ac_status=$? 6049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6050 (exit $ac_status); }; }; then 6051 ac_hi=-1 ac_mid=-1 6052 while :; do 6053 cat >conftest.$ac_ext <<_ACEOF 6054/* confdefs.h. */ 6055_ACEOF 6056cat confdefs.h >>conftest.$ac_ext 6057cat >>conftest.$ac_ext <<_ACEOF 6058/* end confdefs.h. */ 6059$ac_includes_default 6060 typedef long ac__type_sizeof_; 6061int 6062main () 6063{ 6064static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 6065test_array [0] = 0 6066 6067 ; 6068 return 0; 6069} 6070_ACEOF 6071rm -f conftest.$ac_objext 6072if { (ac_try="$ac_compile" 6073case "(($ac_try" in 6074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6075 *) ac_try_echo=$ac_try;; 6076esac 6077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6078 (eval "$ac_compile") 2>conftest.er1 6079 ac_status=$? 6080 grep -v '^ *+' conftest.er1 >conftest.err 6081 rm -f conftest.er1 6082 cat conftest.err >&5 6083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6084 (exit $ac_status); } && 6085 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6086 { (case "(($ac_try" in 6087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6088 *) ac_try_echo=$ac_try;; 6089esac 6090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6091 (eval "$ac_try") 2>&5 6092 ac_status=$? 6093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6094 (exit $ac_status); }; } && 6095 { ac_try='test -s conftest.$ac_objext' 6096 { (case "(($ac_try" in 6097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6098 *) ac_try_echo=$ac_try;; 6099esac 6100eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6101 (eval "$ac_try") 2>&5 6102 ac_status=$? 6103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6104 (exit $ac_status); }; }; then 6105 ac_lo=$ac_mid; break 6106else 6107 echo "$as_me: failed program was:" >&5 6108sed 's/^/| /' conftest.$ac_ext >&5 6109 6110 ac_hi=`expr '(' $ac_mid ')' - 1` 6111 if test $ac_mid -le $ac_hi; then 6112 ac_lo= ac_hi= 6113 break 6114 fi 6115 ac_mid=`expr 2 '*' $ac_mid` 6116fi 6117 6118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6119 done 6120else 6121 echo "$as_me: failed program was:" >&5 6122sed 's/^/| /' conftest.$ac_ext >&5 6123 6124 ac_lo= ac_hi= 6125fi 6126 6127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6128fi 6129 6130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6131# Binary search between lo and hi bounds. 6132while test "x$ac_lo" != "x$ac_hi"; do 6133 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 6134 cat >conftest.$ac_ext <<_ACEOF 6135/* confdefs.h. */ 6136_ACEOF 6137cat confdefs.h >>conftest.$ac_ext 6138cat >>conftest.$ac_ext <<_ACEOF 6139/* end confdefs.h. */ 6140$ac_includes_default 6141 typedef long ac__type_sizeof_; 6142int 6143main () 6144{ 6145static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 6146test_array [0] = 0 6147 6148 ; 6149 return 0; 6150} 6151_ACEOF 6152rm -f conftest.$ac_objext 6153if { (ac_try="$ac_compile" 6154case "(($ac_try" in 6155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6156 *) ac_try_echo=$ac_try;; 6157esac 6158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6159 (eval "$ac_compile") 2>conftest.er1 6160 ac_status=$? 6161 grep -v '^ *+' conftest.er1 >conftest.err 6162 rm -f conftest.er1 6163 cat conftest.err >&5 6164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6165 (exit $ac_status); } && 6166 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6167 { (case "(($ac_try" in 6168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6169 *) ac_try_echo=$ac_try;; 6170esac 6171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6172 (eval "$ac_try") 2>&5 6173 ac_status=$? 6174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6175 (exit $ac_status); }; } && 6176 { ac_try='test -s conftest.$ac_objext' 6177 { (case "(($ac_try" in 6178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6179 *) ac_try_echo=$ac_try;; 6180esac 6181eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6182 (eval "$ac_try") 2>&5 6183 ac_status=$? 6184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6185 (exit $ac_status); }; }; then 6186 ac_hi=$ac_mid 6187else 6188 echo "$as_me: failed program was:" >&5 6189sed 's/^/| /' conftest.$ac_ext >&5 6190 6191 ac_lo=`expr '(' $ac_mid ')' + 1` 6192fi 6193 6194rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6195done 6196case $ac_lo in 6197?*) ac_cv_sizeof_long=$ac_lo;; 6198'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long) 6199See \`config.log' for more details." >&5 6200echo "$as_me: error: cannot compute sizeof (long) 6201See \`config.log' for more details." >&2;} 6202 { (exit 77); exit 77; }; } ;; 6203esac 6204else 6205 cat >conftest.$ac_ext <<_ACEOF 6206/* confdefs.h. */ 6207_ACEOF 6208cat confdefs.h >>conftest.$ac_ext 6209cat >>conftest.$ac_ext <<_ACEOF 6210/* end confdefs.h. */ 6211$ac_includes_default 6212 typedef long ac__type_sizeof_; 6213static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 6214static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 6215#include <stdio.h> 6216#include <stdlib.h> 6217int 6218main () 6219{ 6220 6221 FILE *f = fopen ("conftest.val", "w"); 6222 if (! f) 6223 return 1; 6224 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 6225 { 6226 long int i = longval (); 6227 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 6228 return 1; 6229 fprintf (f, "%ld\n", i); 6230 } 6231 else 6232 { 6233 unsigned long int i = ulongval (); 6234 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 6235 return 1; 6236 fprintf (f, "%lu\n", i); 6237 } 6238 return ferror (f) || fclose (f) != 0; 6239 6240 ; 6241 return 0; 6242} 6243_ACEOF 6244rm -f conftest$ac_exeext 6245if { (ac_try="$ac_link" 6246case "(($ac_try" in 6247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6248 *) ac_try_echo=$ac_try;; 6249esac 6250eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6251 (eval "$ac_link") 2>&5 6252 ac_status=$? 6253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6254 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6255 { (case "(($ac_try" in 6256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6257 *) ac_try_echo=$ac_try;; 6258esac 6259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6260 (eval "$ac_try") 2>&5 6261 ac_status=$? 6262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6263 (exit $ac_status); }; }; then 6264 ac_cv_sizeof_long=`cat conftest.val` 6265else 6266 echo "$as_me: program exited with status $ac_status" >&5 6267echo "$as_me: failed program was:" >&5 6268sed 's/^/| /' conftest.$ac_ext >&5 6269 6270( exit $ac_status ) 6271{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long) 6272See \`config.log' for more details." >&5 6273echo "$as_me: error: cannot compute sizeof (long) 6274See \`config.log' for more details." >&2;} 6275 { (exit 77); exit 77; }; } 6276fi 6277rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6278fi 6279rm -f conftest.val 6280else 6281 ac_cv_sizeof_long=0 6282fi 6283fi 6284{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 6285echo "${ECHO_T}$ac_cv_sizeof_long" >&6; } 6286cat >>confdefs.h <<_ACEOF 6287#define SIZEOF_LONG $ac_cv_sizeof_long 6288_ACEOF 6289 6290 6291 6292{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 6293echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 6294if test "${ac_cv_c_const+set}" = set; then 6295 echo $ECHO_N "(cached) $ECHO_C" >&6 6296else 6297 cat >conftest.$ac_ext <<_ACEOF 6298/* confdefs.h. */ 6299_ACEOF 6300cat confdefs.h >>conftest.$ac_ext 6301cat >>conftest.$ac_ext <<_ACEOF 6302/* end confdefs.h. */ 6303 6304int 6305main () 6306{ 6307/* FIXME: Include the comments suggested by Paul. */ 6308#ifndef __cplusplus 6309 /* Ultrix mips cc rejects this. */ 6310 typedef int charset[2]; 6311 const charset x; 6312 /* SunOS 4.1.1 cc rejects this. */ 6313 char const *const *ccp; 6314 char **p; 6315 /* NEC SVR4.0.2 mips cc rejects this. */ 6316 struct point {int x, y;}; 6317 static struct point const zero = {0,0}; 6318 /* AIX XL C 1.02.0.0 rejects this. 6319 It does not let you subtract one const X* pointer from another in 6320 an arm of an if-expression whose if-part is not a constant 6321 expression */ 6322 const char *g = "string"; 6323 ccp = &g + (g ? g-g : 0); 6324 /* HPUX 7.0 cc rejects these. */ 6325 ++ccp; 6326 p = (char**) ccp; 6327 ccp = (char const *const *) p; 6328 { /* SCO 3.2v4 cc rejects this. */ 6329 char *t; 6330 char const *s = 0 ? (char *) 0 : (char const *) 0; 6331 6332 *t++ = 0; 6333 if (s) return 0; 6334 } 6335 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6336 int x[] = {25, 17}; 6337 const int *foo = &x[0]; 6338 ++foo; 6339 } 6340 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 6341 typedef const int *iptr; 6342 iptr p = 0; 6343 ++p; 6344 } 6345 { /* AIX XL C 1.02.0.0 rejects this saying 6346 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 6347 struct s { int j; const int *ap[3]; }; 6348 struct s *b; b->j = 5; 6349 } 6350 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6351 const int foo = 10; 6352 if (!foo) return 0; 6353 } 6354 return !x[0] && !zero.x; 6355#endif 6356 6357 ; 6358 return 0; 6359} 6360_ACEOF 6361rm -f conftest.$ac_objext 6362if { (ac_try="$ac_compile" 6363case "(($ac_try" in 6364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6365 *) ac_try_echo=$ac_try;; 6366esac 6367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6368 (eval "$ac_compile") 2>conftest.er1 6369 ac_status=$? 6370 grep -v '^ *+' conftest.er1 >conftest.err 6371 rm -f conftest.er1 6372 cat conftest.err >&5 6373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6374 (exit $ac_status); } && 6375 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6376 { (case "(($ac_try" in 6377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6378 *) ac_try_echo=$ac_try;; 6379esac 6380eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6381 (eval "$ac_try") 2>&5 6382 ac_status=$? 6383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6384 (exit $ac_status); }; } && 6385 { ac_try='test -s conftest.$ac_objext' 6386 { (case "(($ac_try" in 6387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6388 *) ac_try_echo=$ac_try;; 6389esac 6390eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6391 (eval "$ac_try") 2>&5 6392 ac_status=$? 6393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6394 (exit $ac_status); }; }; then 6395 ac_cv_c_const=yes 6396else 6397 echo "$as_me: failed program was:" >&5 6398sed 's/^/| /' conftest.$ac_ext >&5 6399 6400 ac_cv_c_const=no 6401fi 6402 6403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6404fi 6405{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 6406echo "${ECHO_T}$ac_cv_c_const" >&6; } 6407if test $ac_cv_c_const = no; then 6408 6409cat >>confdefs.h <<\_ACEOF 6410#define const 6411_ACEOF 6412 6413fi 6414 6415{ echo "$as_me:$LINENO: checking for inline" >&5 6416echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 6417if test "${ac_cv_c_inline+set}" = set; then 6418 echo $ECHO_N "(cached) $ECHO_C" >&6 6419else 6420 ac_cv_c_inline=no 6421for ac_kw in inline __inline__ __inline; do 6422 cat >conftest.$ac_ext <<_ACEOF 6423/* confdefs.h. */ 6424_ACEOF 6425cat confdefs.h >>conftest.$ac_ext 6426cat >>conftest.$ac_ext <<_ACEOF 6427/* end confdefs.h. */ 6428#ifndef __cplusplus 6429typedef int foo_t; 6430static $ac_kw foo_t static_foo () {return 0; } 6431$ac_kw foo_t foo () {return 0; } 6432#endif 6433 6434_ACEOF 6435rm -f conftest.$ac_objext 6436if { (ac_try="$ac_compile" 6437case "(($ac_try" in 6438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6439 *) ac_try_echo=$ac_try;; 6440esac 6441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6442 (eval "$ac_compile") 2>conftest.er1 6443 ac_status=$? 6444 grep -v '^ *+' conftest.er1 >conftest.err 6445 rm -f conftest.er1 6446 cat conftest.err >&5 6447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6448 (exit $ac_status); } && 6449 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6450 { (case "(($ac_try" in 6451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6452 *) ac_try_echo=$ac_try;; 6453esac 6454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6455 (eval "$ac_try") 2>&5 6456 ac_status=$? 6457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6458 (exit $ac_status); }; } && 6459 { ac_try='test -s conftest.$ac_objext' 6460 { (case "(($ac_try" in 6461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6462 *) ac_try_echo=$ac_try;; 6463esac 6464eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6465 (eval "$ac_try") 2>&5 6466 ac_status=$? 6467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6468 (exit $ac_status); }; }; then 6469 ac_cv_c_inline=$ac_kw 6470else 6471 echo "$as_me: failed program was:" >&5 6472sed 's/^/| /' conftest.$ac_ext >&5 6473 6474 6475fi 6476 6477rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6478 test "$ac_cv_c_inline" != no && break 6479done 6480 6481fi 6482{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 6483echo "${ECHO_T}$ac_cv_c_inline" >&6; } 6484 6485 6486case $ac_cv_c_inline in 6487 inline | yes) ;; 6488 *) 6489 case $ac_cv_c_inline in 6490 no) ac_val=;; 6491 *) ac_val=$ac_cv_c_inline;; 6492 esac 6493 cat >>confdefs.h <<_ACEOF 6494#ifndef __cplusplus 6495#define inline $ac_val 6496#endif 6497_ACEOF 6498 ;; 6499esac 6500 6501 6502for ac_header in getopt.h 6503do 6504as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6505if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6506 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6507echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6508if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6509 echo $ECHO_N "(cached) $ECHO_C" >&6 6510fi 6511ac_res=`eval echo '${'$as_ac_Header'}'` 6512 { echo "$as_me:$LINENO: result: $ac_res" >&5 6513echo "${ECHO_T}$ac_res" >&6; } 6514else 6515 # Is the header compilable? 6516{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 6517echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 6518cat >conftest.$ac_ext <<_ACEOF 6519/* confdefs.h. */ 6520_ACEOF 6521cat confdefs.h >>conftest.$ac_ext 6522cat >>conftest.$ac_ext <<_ACEOF 6523/* end confdefs.h. */ 6524$ac_includes_default 6525#include <$ac_header> 6526_ACEOF 6527rm -f conftest.$ac_objext 6528if { (ac_try="$ac_compile" 6529case "(($ac_try" in 6530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6531 *) ac_try_echo=$ac_try;; 6532esac 6533eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6534 (eval "$ac_compile") 2>conftest.er1 6535 ac_status=$? 6536 grep -v '^ *+' conftest.er1 >conftest.err 6537 rm -f conftest.er1 6538 cat conftest.err >&5 6539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6540 (exit $ac_status); } && 6541 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6542 { (case "(($ac_try" in 6543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6544 *) ac_try_echo=$ac_try;; 6545esac 6546eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6547 (eval "$ac_try") 2>&5 6548 ac_status=$? 6549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6550 (exit $ac_status); }; } && 6551 { ac_try='test -s conftest.$ac_objext' 6552 { (case "(($ac_try" in 6553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6554 *) ac_try_echo=$ac_try;; 6555esac 6556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6557 (eval "$ac_try") 2>&5 6558 ac_status=$? 6559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6560 (exit $ac_status); }; }; then 6561 ac_header_compiler=yes 6562else 6563 echo "$as_me: failed program was:" >&5 6564sed 's/^/| /' conftest.$ac_ext >&5 6565 6566 ac_header_compiler=no 6567fi 6568 6569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6570{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6571echo "${ECHO_T}$ac_header_compiler" >&6; } 6572 6573# Is the header present? 6574{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 6575echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6576cat >conftest.$ac_ext <<_ACEOF 6577/* confdefs.h. */ 6578_ACEOF 6579cat confdefs.h >>conftest.$ac_ext 6580cat >>conftest.$ac_ext <<_ACEOF 6581/* end confdefs.h. */ 6582#include <$ac_header> 6583_ACEOF 6584if { (ac_try="$ac_cpp conftest.$ac_ext" 6585case "(($ac_try" in 6586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6587 *) ac_try_echo=$ac_try;; 6588esac 6589eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6590 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6591 ac_status=$? 6592 grep -v '^ *+' conftest.er1 >conftest.err 6593 rm -f conftest.er1 6594 cat conftest.err >&5 6595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6596 (exit $ac_status); } >/dev/null; then 6597 if test -s conftest.err; then 6598 ac_cpp_err=$ac_c_preproc_warn_flag 6599 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 6600 else 6601 ac_cpp_err= 6602 fi 6603else 6604 ac_cpp_err=yes 6605fi 6606if test -z "$ac_cpp_err"; then 6607 ac_header_preproc=yes 6608else 6609 echo "$as_me: failed program was:" >&5 6610sed 's/^/| /' conftest.$ac_ext >&5 6611 6612 ac_header_preproc=no 6613fi 6614 6615rm -f conftest.err conftest.$ac_ext 6616{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6617echo "${ECHO_T}$ac_header_preproc" >&6; } 6618 6619# So? What about this header? 6620case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6621 yes:no: ) 6622 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6623echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6624 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6625echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6626 ac_header_preproc=yes 6627 ;; 6628 no:yes:* ) 6629 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6630echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6631 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6632echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6633 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6634echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6635 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6636echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6637 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6638echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6639 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6640echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6641 6642 ;; 6643esac 6644{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6645echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6646if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6647 echo $ECHO_N "(cached) $ECHO_C" >&6 6648else 6649 eval "$as_ac_Header=\$ac_header_preproc" 6650fi 6651ac_res=`eval echo '${'$as_ac_Header'}'` 6652 { echo "$as_me:$LINENO: result: $ac_res" >&5 6653echo "${ECHO_T}$ac_res" >&6; } 6654 6655fi 6656if test `eval echo '${'$as_ac_Header'}'` = yes; then 6657 cat >>confdefs.h <<_ACEOF 6658#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6659_ACEOF 6660 6661fi 6662 6663done 6664 6665 6666for ac_func in getopt_long 6667do 6668as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6669{ echo "$as_me:$LINENO: checking for $ac_func" >&5 6670echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 6671if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6672 echo $ECHO_N "(cached) $ECHO_C" >&6 6673else 6674 cat >conftest.$ac_ext <<_ACEOF 6675/* confdefs.h. */ 6676_ACEOF 6677cat confdefs.h >>conftest.$ac_ext 6678cat >>conftest.$ac_ext <<_ACEOF 6679/* end confdefs.h. */ 6680/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6681 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6682#define $ac_func innocuous_$ac_func 6683 6684/* System header to define __stub macros and hopefully few prototypes, 6685 which can conflict with char $ac_func (); below. 6686 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6687 <limits.h> exists even on freestanding compilers. */ 6688 6689#ifdef __STDC__ 6690# include <limits.h> 6691#else 6692# include <assert.h> 6693#endif 6694 6695#undef $ac_func 6696 6697/* Override any GCC internal prototype to avoid an error. 6698 Use char because int might match the return type of a GCC 6699 builtin and then its argument prototype would still apply. */ 6700#ifdef __cplusplus 6701extern "C" 6702#endif 6703char $ac_func (); 6704/* The GNU C library defines this for functions which it implements 6705 to always fail with ENOSYS. Some functions are actually named 6706 something starting with __ and the normal name is an alias. */ 6707#if defined __stub_$ac_func || defined __stub___$ac_func 6708choke me 6709#endif 6710 6711int 6712main () 6713{ 6714return $ac_func (); 6715 ; 6716 return 0; 6717} 6718_ACEOF 6719rm -f conftest.$ac_objext conftest$ac_exeext 6720if { (ac_try="$ac_link" 6721case "(($ac_try" in 6722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6723 *) ac_try_echo=$ac_try;; 6724esac 6725eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6726 (eval "$ac_link") 2>conftest.er1 6727 ac_status=$? 6728 grep -v '^ *+' conftest.er1 >conftest.err 6729 rm -f conftest.er1 6730 cat conftest.err >&5 6731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6732 (exit $ac_status); } && 6733 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6734 { (case "(($ac_try" in 6735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6736 *) ac_try_echo=$ac_try;; 6737esac 6738eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6739 (eval "$ac_try") 2>&5 6740 ac_status=$? 6741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6742 (exit $ac_status); }; } && 6743 { ac_try='test -s conftest$ac_exeext' 6744 { (case "(($ac_try" in 6745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6746 *) ac_try_echo=$ac_try;; 6747esac 6748eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6749 (eval "$ac_try") 2>&5 6750 ac_status=$? 6751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6752 (exit $ac_status); }; }; then 6753 eval "$as_ac_var=yes" 6754else 6755 echo "$as_me: failed program was:" >&5 6756sed 's/^/| /' conftest.$ac_ext >&5 6757 6758 eval "$as_ac_var=no" 6759fi 6760 6761rm -f core conftest.err conftest.$ac_objext \ 6762 conftest$ac_exeext conftest.$ac_ext 6763fi 6764ac_res=`eval echo '${'$as_ac_var'}'` 6765 { echo "$as_me:$LINENO: result: $ac_res" >&5 6766echo "${ECHO_T}$ac_res" >&6; } 6767if test `eval echo '${'$as_ac_var'}'` = yes; then 6768 cat >>confdefs.h <<_ACEOF 6769#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6770_ACEOF 6771 6772fi 6773done 6774 6775 6776if test "$GCC" = yes; then 6777 CFLAGS="$CFLAGS -O3 -funroll-all-loops" 6778else 6779 { echo "$as_me:$LINENO: result: no gcc" >&5 6780echo "${ECHO_T}no gcc" >&6; } 6781fi 6782 6783ac_config_files="$ac_config_files Makefile" 6784 6785cat >confcache <<\_ACEOF 6786# This file is a shell script that caches the results of configure 6787# tests run on this system so they can be shared between configure 6788# scripts and configure runs, see configure's option --config-cache. 6789# It is not useful on other systems. If it contains results you don't 6790# want to keep, you may remove or edit it. 6791# 6792# config.status only pays attention to the cache file if you give it 6793# the --recheck option to rerun configure. 6794# 6795# `ac_cv_env_foo' variables (set or unset) will be overridden when 6796# loading this file, other *unset* `ac_cv_foo' will be assigned the 6797# following values. 6798 6799_ACEOF 6800 6801# The following way of writing the cache mishandles newlines in values, 6802# but we know of no workaround that is simple, portable, and efficient. 6803# So, we kill variables containing newlines. 6804# Ultrix sh set writes to stderr and can't be redirected directly, 6805# and sets the high bit in the cache file unless we assign to the vars. 6806( 6807 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6808 eval ac_val=\$$ac_var 6809 case $ac_val in #( 6810 *${as_nl}*) 6811 case $ac_var in #( 6812 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 6813echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 6814 esac 6815 case $ac_var in #( 6816 _ | IFS | as_nl) ;; #( 6817 *) $as_unset $ac_var ;; 6818 esac ;; 6819 esac 6820 done 6821 6822 (set) 2>&1 | 6823 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6824 *${as_nl}ac_space=\ *) 6825 # `set' does not quote correctly, so add quotes (double-quote 6826 # substitution turns \\\\ into \\, and sed turns \\ into \). 6827 sed -n \ 6828 "s/'/'\\\\''/g; 6829 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6830 ;; #( 6831 *) 6832 # `set' quotes correctly as required by POSIX, so do not add quotes. 6833 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6834 ;; 6835 esac | 6836 sort 6837) | 6838 sed ' 6839 /^ac_cv_env_/b end 6840 t clear 6841 :clear 6842 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6843 t end 6844 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6845 :end' >>confcache 6846if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6847 if test -w "$cache_file"; then 6848 test "x$cache_file" != "x/dev/null" && 6849 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 6850echo "$as_me: updating cache $cache_file" >&6;} 6851 cat confcache >$cache_file 6852 else 6853 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6854echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6855 fi 6856fi 6857rm -f confcache 6858 6859test "x$prefix" = xNONE && prefix=$ac_default_prefix 6860# Let make expand exec_prefix. 6861test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6862 6863DEFS=-DHAVE_CONFIG_H 6864 6865ac_libobjs= 6866ac_ltlibobjs= 6867for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6868 # 1. Remove the extension, and $U if already installed. 6869 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6870 ac_i=`echo "$ac_i" | sed "$ac_script"` 6871 # 2. Prepend LIBOBJDIR. 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"./$as_me.lineno" 7081 # Exit status is that of the last command. 7082 exit 7083} 7084 7085 7086if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7087 as_dirname=dirname 7088else 7089 as_dirname=false 7090fi 7091 7092ECHO_C= ECHO_N= ECHO_T= 7093case `echo -n x` in 7094-n*) 7095 case `echo 'x\c'` in 7096 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7097 *) ECHO_C='\c';; 7098 esac;; 7099*) 7100 ECHO_N='-n';; 7101esac 7102 7103if expr a : '\(a\)' >/dev/null 2>&1 && 7104 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7105 as_expr=expr 7106else 7107 as_expr=false 7108fi 7109 7110rm -f conf$$ conf$$.exe conf$$.file 7111if test -d conf$$.dir; then 7112 rm -f conf$$.dir/conf$$.file 7113else 7114 rm -f conf$$.dir 7115 mkdir conf$$.dir 7116fi 7117echo >conf$$.file 7118if ln -s conf$$.file conf$$ 2>/dev/null; then 7119 as_ln_s='ln -s' 7120 # ... but there are two gotchas: 7121 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7122 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7123 # In both cases, we have to default to `cp -p'. 7124 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7125 as_ln_s='cp -p' 7126elif ln conf$$.file conf$$ 2>/dev/null; then 7127 as_ln_s=ln 7128else 7129 as_ln_s='cp -p' 7130fi 7131rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7132rmdir conf$$.dir 2>/dev/null 7133 7134if mkdir -p . 2>/dev/null; then 7135 as_mkdir_p=: 7136else 7137 test -d ./-p && rmdir ./-p 7138 as_mkdir_p=false 7139fi 7140 7141# Find out whether ``test -x'' works. Don't use a zero-byte file, as 7142# systems may use methods other than mode bits to determine executability. 7143cat >conf$$.file <<_ASEOF 7144#! /bin/sh 7145exit 0 7146_ASEOF 7147chmod +x conf$$.file 7148if test -x conf$$.file >/dev/null 2>&1; then 7149 as_executable_p="test -x" 7150else 7151 as_executable_p=: 7152fi 7153rm -f conf$$.file 7154 7155# Sed expression to map a string onto a valid CPP name. 7156as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7157 7158# Sed expression to map a string onto a valid variable name. 7159as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7160 7161 7162exec 6>&1 7163 7164# Save the log message, to keep $[0] and so on meaningful, and to 7165# report actual input values of CONFIG_FILES etc. instead of their 7166# values after options handling. 7167ac_log=" 7168This file was extended by $as_me, which was 7169generated by GNU Autoconf 2.60. Invocation command line was 7170 7171 CONFIG_FILES = $CONFIG_FILES 7172 CONFIG_HEADERS = $CONFIG_HEADERS 7173 CONFIG_LINKS = $CONFIG_LINKS 7174 CONFIG_COMMANDS = $CONFIG_COMMANDS 7175 $ $0 $@ 7176 7177on `(hostname || uname -n) 2>/dev/null | sed 1q` 7178" 7179 7180_ACEOF 7181 7182cat >>$CONFIG_STATUS <<_ACEOF 7183# Files that config.status was made for. 7184config_files="$ac_config_files" 7185config_headers="$ac_config_headers" 7186 7187_ACEOF 7188 7189cat >>$CONFIG_STATUS <<\_ACEOF 7190ac_cs_usage="\ 7191\`$as_me' instantiates files from templates according to the 7192current configuration. 7193 7194Usage: $0 [OPTIONS] [FILE]... 7195 7196 -h, --help print this help, then exit 7197 -V, --version print version number, then exit 7198 -q, --quiet do not print progress messages 7199 -d, --debug don't remove temporary files 7200 --recheck update $as_me by reconfiguring in the same conditions 7201 --file=FILE[:TEMPLATE] 7202 instantiate the configuration file FILE 7203 --header=FILE[:TEMPLATE] 7204 instantiate the configuration header FILE 7205 7206Configuration files: 7207$config_files 7208 7209Configuration headers: 7210$config_headers 7211 7212Report bugs to <bug-autoconf@gnu.org>." 7213 7214_ACEOF 7215cat >>$CONFIG_STATUS <<_ACEOF 7216ac_cs_version="\\ 7217config.status 7218configured by $0, generated by GNU Autoconf 2.60, 7219 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 7220 7221Copyright (C) 2006 Free Software Foundation, Inc. 7222This config.status script is free software; the Free Software Foundation 7223gives unlimited permission to copy, distribute and modify it." 7224 7225ac_pwd='$ac_pwd' 7226srcdir='$srcdir' 7227INSTALL='$INSTALL' 7228_ACEOF 7229 7230cat >>$CONFIG_STATUS <<\_ACEOF 7231# If no file are specified by the user, then we need to provide default 7232# value. By we need to know if files were specified by the user. 7233ac_need_defaults=: 7234while test $# != 0 7235do 7236 case $1 in 7237 --*=*) 7238 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7239 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7240 ac_shift=: 7241 ;; 7242 *) 7243 ac_option=$1 7244 ac_optarg=$2 7245 ac_shift=shift 7246 ;; 7247 esac 7248 7249 case $ac_option in 7250 # Handling of the options. 7251 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7252 ac_cs_recheck=: ;; 7253 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7254 echo "$ac_cs_version"; exit ;; 7255 --debug | --debu | --deb | --de | --d | -d ) 7256 debug=: ;; 7257 --file | --fil | --fi | --f ) 7258 $ac_shift 7259 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 7260 ac_need_defaults=false;; 7261 --header | --heade | --head | --hea ) 7262 $ac_shift 7263 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 7264 ac_need_defaults=false;; 7265 --he | --h) 7266 # Conflict between --help and --header 7267 { echo "$as_me: error: ambiguous option: $1 7268Try \`$0 --help' for more information." >&2 7269 { (exit 1); exit 1; }; };; 7270 --help | --hel | -h ) 7271 echo "$ac_cs_usage"; exit ;; 7272 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7273 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7274 ac_cs_silent=: ;; 7275 7276 # This is an error. 7277 -*) { echo "$as_me: error: unrecognized option: $1 7278Try \`$0 --help' for more information." >&2 7279 { (exit 1); exit 1; }; } ;; 7280 7281 *) ac_config_targets="$ac_config_targets $1" 7282 ac_need_defaults=false ;; 7283 7284 esac 7285 shift 7286done 7287 7288ac_configure_extra_args= 7289 7290if $ac_cs_silent; then 7291 exec 6>/dev/null 7292 ac_configure_extra_args="$ac_configure_extra_args --silent" 7293fi 7294 7295_ACEOF 7296cat >>$CONFIG_STATUS <<_ACEOF 7297if \$ac_cs_recheck; then 7298 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 7299 CONFIG_SHELL=$SHELL 7300 export CONFIG_SHELL 7301 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7302fi 7303 7304_ACEOF 7305cat >>$CONFIG_STATUS <<\_ACEOF 7306exec 5>>config.log 7307{ 7308 echo 7309 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7310## Running $as_me. ## 7311_ASBOX 7312 echo "$ac_log" 7313} >&5 7314 7315_ACEOF 7316cat >>$CONFIG_STATUS <<_ACEOF 7317_ACEOF 7318 7319cat >>$CONFIG_STATUS <<\_ACEOF 7320 7321# Handling of arguments. 7322for ac_config_target in $ac_config_targets 7323do 7324 case $ac_config_target in 7325 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7326 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7327 7328 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7329echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7330 { (exit 1); exit 1; }; };; 7331 esac 7332done 7333 7334 7335# If the user did not use the arguments to specify the items to instantiate, 7336# then the envvar interface is used. Set only those that are not. 7337# We use the long form for the default assignment because of an extremely 7338# bizarre bug on SunOS 4.1.3. 7339if $ac_need_defaults; then 7340 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7341 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7342fi 7343 7344# Have a temporary directory for convenience. Make it in the build tree 7345# simply because there is no reason against having it here, and in addition, 7346# creating and moving files from /tmp can sometimes cause problems. 7347# Hook for its removal unless debugging. 7348# Note that there is a small window in which the directory will not be cleaned: 7349# after its creation but before its name has been assigned to `$tmp'. 7350$debug || 7351{ 7352 tmp= 7353 trap 'exit_status=$? 7354 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 7355' 0 7356 trap '{ (exit 1); exit 1; }' 1 2 13 15 7357} 7358# Create a (secure) tmp directory for tmp files. 7359 7360{ 7361 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7362 test -n "$tmp" && test -d "$tmp" 7363} || 7364{ 7365 tmp=./conf$$-$RANDOM 7366 (umask 077 && mkdir "$tmp") 7367} || 7368{ 7369 echo "$me: cannot create a temporary directory in ." >&2 7370 { (exit 1); exit 1; } 7371} 7372 7373# 7374# Set up the sed scripts for CONFIG_FILES section. 7375# 7376 7377# No need to generate the scripts if there are no CONFIG_FILES. 7378# This happens for instance when ./config.status config.h 7379if test -n "$CONFIG_FILES"; then 7380 7381_ACEOF 7382 7383 7384 7385ac_delim='%!_!# ' 7386for ac_last_try in false false false false false :; do 7387 cat >conf$$subs.sed <<_ACEOF 7388SHELL!$SHELL$ac_delim 7389PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 7390PACKAGE_NAME!$PACKAGE_NAME$ac_delim 7391PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 7392PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 7393PACKAGE_STRING!$PACKAGE_STRING$ac_delim 7394PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 7395exec_prefix!$exec_prefix$ac_delim 7396prefix!$prefix$ac_delim 7397program_transform_name!$program_transform_name$ac_delim 7398bindir!$bindir$ac_delim 7399sbindir!$sbindir$ac_delim 7400libexecdir!$libexecdir$ac_delim 7401datarootdir!$datarootdir$ac_delim 7402datadir!$datadir$ac_delim 7403sysconfdir!$sysconfdir$ac_delim 7404sharedstatedir!$sharedstatedir$ac_delim 7405localstatedir!$localstatedir$ac_delim 7406includedir!$includedir$ac_delim 7407oldincludedir!$oldincludedir$ac_delim 7408docdir!$docdir$ac_delim 7409infodir!$infodir$ac_delim 7410htmldir!$htmldir$ac_delim 7411dvidir!$dvidir$ac_delim 7412pdfdir!$pdfdir$ac_delim 7413psdir!$psdir$ac_delim 7414libdir!$libdir$ac_delim 7415localedir!$localedir$ac_delim 7416mandir!$mandir$ac_delim 7417DEFS!$DEFS$ac_delim 7418ECHO_C!$ECHO_C$ac_delim 7419ECHO_N!$ECHO_N$ac_delim 7420ECHO_T!$ECHO_T$ac_delim 7421LIBS!$LIBS$ac_delim 7422build_alias!$build_alias$ac_delim 7423host_alias!$host_alias$ac_delim 7424target_alias!$target_alias$ac_delim 7425CC!$CC$ac_delim 7426CFLAGS!$CFLAGS$ac_delim 7427LDFLAGS!$LDFLAGS$ac_delim 7428CPPFLAGS!$CPPFLAGS$ac_delim 7429ac_ct_CC!$ac_ct_CC$ac_delim 7430EXEEXT!$EXEEXT$ac_delim 7431OBJEXT!$OBJEXT$ac_delim 7432RANLIB!$RANLIB$ac_delim 7433INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 7434INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 7435INSTALL_DATA!$INSTALL_DATA$ac_delim 7436CPP!$CPP$ac_delim 7437GREP!$GREP$ac_delim 7438EGREP!$EGREP$ac_delim 7439LIBOBJS!$LIBOBJS$ac_delim 7440LTLIBOBJS!$LTLIBOBJS$ac_delim 7441_ACEOF 7442 7443 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 53; then 7444 break 7445 elif $ac_last_try; then 7446 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7447echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7448 { (exit 1); exit 1; }; } 7449 else 7450 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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The absolute path cannot be DOS-style, 7531 # because $ac_f cannot contain `:'. 7532 test -f "$ac_f" || 7533 case $ac_f in 7534 [\\/$]*) false;; 7535 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7536 esac || 7537 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 7538echo "$as_me: error: cannot find input file: $ac_f" >&2;} 7539 { (exit 1); exit 1; }; };; 7540 esac 7541 ac_file_inputs="$ac_file_inputs $ac_f" 7542 done 7543 7544 # Let's still pretend it is `configure' which instantiates (i.e., don't 7545 # use $as_me), people would be surprised to read: 7546 # /* config.h. Generated by config.status. */ 7547 configure_input="Generated from "`IFS=: 7548 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 7549 if test x"$ac_file" != x-; then 7550 configure_input="$ac_file. $configure_input" 7551 { echo "$as_me:$LINENO: creating $ac_file" >&5 7552echo "$as_me: creating $ac_file" >&6;} 7553 fi 7554 7555 case $ac_tag in 7556 *:-:* | *:-) cat >"$tmp/stdin";; 7557 esac 7558 ;; 7559 esac 7560 7561 ac_dir=`$as_dirname -- "$ac_file" || 7562$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7563 X"$ac_file" : 'X\(//\)[^/]' \| \ 7564 X"$ac_file" : 'X\(//\)$' \| \ 7565 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7566echo X"$ac_file" | 7567 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7568 s//\1/ 7569 q 7570 } 7571 /^X\(\/\/\)[^/].*/{ 7572 s//\1/ 7573 q 7574 } 7575 /^X\(\/\/\)$/{ 7576 s//\1/ 7577 q 7578 } 7579 /^X\(\/\).*/{ 7580 s//\1/ 7581 q 7582 } 7583 s/.*/./; q'` 7584 { as_dir="$ac_dir" 7585 case $as_dir in #( 7586 -*) as_dir=./$as_dir;; 7587 esac 7588 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7589 as_dirs= 7590 while :; do 7591 case $as_dir in #( 7592 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 7593 *) as_qdir=$as_dir;; 7594 esac 7595 as_dirs="'$as_qdir' $as_dirs" 7596 as_dir=`$as_dirname -- "$as_dir" || 7597$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7598 X"$as_dir" : 'X\(//\)[^/]' \| \ 7599 X"$as_dir" : 'X\(//\)$' \| \ 7600 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7601echo X"$as_dir" | 7602 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7603 s//\1/ 7604 q 7605 } 7606 /^X\(\/\/\)[^/].*/{ 7607 s//\1/ 7608 q 7609 } 7610 /^X\(\/\/\)$/{ 7611 s//\1/ 7612 q 7613 } 7614 /^X\(\/\).*/{ 7615 s//\1/ 7616 q 7617 } 7618 s/.*/./; q'` 7619 test -d "$as_dir" && break 7620 done 7621 test -z "$as_dirs" || eval "mkdir $as_dirs" 7622 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7623echo "$as_me: error: cannot create directory $as_dir" >&2;} 7624 { (exit 1); exit 1; }; }; } 7625 ac_builddir=. 7626 7627case "$ac_dir" in 7628.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7629*) 7630 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7631 # A ".." for each directory in $ac_dir_suffix. 7632 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 7633 case $ac_top_builddir_sub in 7634 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7635 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7636 esac ;; 7637esac 7638ac_abs_top_builddir=$ac_pwd 7639ac_abs_builddir=$ac_pwd$ac_dir_suffix 7640# for backward compatibility: 7641ac_top_builddir=$ac_top_build_prefix 7642 7643case $srcdir in 7644 .) # We are building in place. 7645 ac_srcdir=. 7646 ac_top_srcdir=$ac_top_builddir_sub 7647 ac_abs_top_srcdir=$ac_pwd ;; 7648 [\\/]* | ?:[\\/]* ) # Absolute name. 7649 ac_srcdir=$srcdir$ac_dir_suffix; 7650 ac_top_srcdir=$srcdir 7651 ac_abs_top_srcdir=$srcdir ;; 7652 *) # Relative name. 7653 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7654 ac_top_srcdir=$ac_top_build_prefix$srcdir 7655 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7656esac 7657ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7658 7659 7660 case $ac_mode in 7661 :F) 7662 # 7663 # CONFIG_FILE 7664 # 7665 7666 case $INSTALL in 7667 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7668 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7669 esac 7670_ACEOF 7671 7672cat >>$CONFIG_STATUS <<\_ACEOF 7673# If the template does not know about datarootdir, expand it. 7674# FIXME: This hack should be removed a few years after 2.60. 7675ac_datarootdir_hack=; ac_datarootdir_seen= 7676 7677case `sed -n '/datarootdir/ { 7678 p 7679 q 7680} 7681/@datadir@/p 7682/@docdir@/p 7683/@infodir@/p 7684/@localedir@/p 7685/@mandir@/p 7686' $ac_file_inputs` in 7687*datarootdir*) ac_datarootdir_seen=yes;; 7688*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7689 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7690echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7691_ACEOF 7692cat >>$CONFIG_STATUS <<_ACEOF 7693 ac_datarootdir_hack=' 7694 s&@datadir@&$datadir&g 7695 s&@docdir@&$docdir&g 7696 s&@infodir@&$infodir&g 7697 s&@localedir@&$localedir&g 7698 s&@mandir@&$mandir&g 7699 s&\\\${datarootdir}&$datarootdir&g' ;; 7700esac 7701_ACEOF 7702 7703# Neutralize VPATH when `$srcdir' = `.'. 7704# Shell code in configure.ac might set extrasub. 7705# FIXME: do we really want to maintain this feature? 7706cat >>$CONFIG_STATUS <<_ACEOF 7707 sed "$ac_vpsub 7708$extrasub 7709_ACEOF 7710cat >>$CONFIG_STATUS <<\_ACEOF 7711:t 7712/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7713s&@configure_input@&$configure_input&;t t 7714s&@top_builddir@&$ac_top_builddir_sub&;t t 7715s&@srcdir@&$ac_srcdir&;t t 7716s&@abs_srcdir@&$ac_abs_srcdir&;t t 7717s&@top_srcdir@&$ac_top_srcdir&;t t 7718s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7719s&@builddir@&$ac_builddir&;t t 7720s&@abs_builddir@&$ac_abs_builddir&;t t 7721s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7722s&@INSTALL@&$ac_INSTALL&;t t 7723$ac_datarootdir_hack 7724" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 7725 7726test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7727 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 7728 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 7729 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7730which seems to be undefined. Please make sure it is defined." >&5 7731echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7732which seems to be undefined. Please make sure it is defined." >&2;} 7733 7734 rm -f "$tmp/stdin" 7735 case $ac_file in 7736 -) cat "$tmp/out"; rm -f "$tmp/out";; 7737 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 7738 esac 7739 ;; 7740 :H) 7741 # 7742 # CONFIG_HEADER 7743 # 7744_ACEOF 7745 7746# Transform confdefs.h into a sed script `conftest.defines', that 7747# substitutes the proper values into config.h.in to produce config.h. 7748rm -f conftest.defines conftest.tail 7749# First, append a space to every undef/define line, to ease matching. 7750echo 's/$/ /' >conftest.defines 7751# Then, protect against being on the right side of a sed subst, or in 7752# an unquoted here document, in config.status. If some macros were 7753# called several times there might be several #defines for the same 7754# symbol, which is useless. But do not sort them, since the last 7755# AC_DEFINE must be honored. 7756ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7757# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 7758# NAME is the cpp macro being defined, VALUE is the value it is being given. 7759# PARAMS is the parameter list in the macro definition--in most cases, it's 7760# just an empty string. 7761ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 7762ac_dB='\\)[ (].*,\\1define\\2' 7763ac_dC=' ' 7764ac_dD=' ,' 7765 7766uniq confdefs.h | 7767 sed -n ' 7768 t rset 7769 :rset 7770 s/^[ ]*#[ ]*define[ ][ ]*// 7771 t ok 7772 d 7773 :ok 7774 s/[\\&,]/\\&/g 7775 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 7776 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 7777 ' >>conftest.defines 7778 7779# Remove the space that was appended to ease matching. 7780# Then replace #undef with comments. This is necessary, for 7781# example, in the case of _POSIX_SOURCE, which is predefined and required 7782# on some systems where configure will not decide to define it. 7783# (The regexp can be short, since the line contains either #define or #undef.) 7784echo 's/ $// 7785s,^[ #]*u.*,/* & */,' >>conftest.defines 7786 7787# Break up conftest.defines: 7788ac_max_sed_lines=50 7789 7790# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 7791# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 7792# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 7793# et cetera. 7794ac_in='$ac_file_inputs' 7795ac_out='"$tmp/out1"' 7796ac_nxt='"$tmp/out2"' 7797 7798while : 7799do 7800 # Write a here document: 7801 cat >>$CONFIG_STATUS <<_ACEOF 7802 # First, check the format of the line: 7803 cat >"\$tmp/defines.sed" <<\\CEOF 7804/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 7805/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 7806b 7807:def 7808_ACEOF 7809 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 7810 echo 'CEOF 7811 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 7812 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 7813 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 7814 grep . conftest.tail >/dev/null || break 7815 rm -f conftest.defines 7816 mv conftest.tail conftest.defines 7817done 7818rm -f conftest.defines conftest.tail 7819 7820echo "ac_result=$ac_in" >>$CONFIG_STATUS 7821cat >>$CONFIG_STATUS <<\_ACEOF 7822 if test x"$ac_file" != x-; then 7823 echo "/* $configure_input */" >"$tmp/config.h" 7824 cat "$ac_result" >>"$tmp/config.h" 7825 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 7826 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7827echo "$as_me: $ac_file is unchanged" >&6;} 7828 else 7829 rm -f $ac_file 7830 mv "$tmp/config.h" $ac_file 7831 fi 7832 else 7833 echo "/* $configure_input */" 7834 cat "$ac_result" 7835 fi 7836 rm -f "$tmp/out12" 7837 ;; 7838 7839 7840 esac 7841 7842done # for ac_tag 7843 7844 7845{ (exit 0); exit 0; } 7846_ACEOF 7847chmod +x $CONFIG_STATUS 7848ac_clean_files=$ac_clean_files_save 7849 7850 7851# configure is writing to config.log, and then calls config.status. 7852# config.status does its own redirection, appending to config.log. 7853# Unfortunately, on DOS this fails, as config.log is still kept open 7854# by configure, so config.status won't be able to write to it; its 7855# output is simply discarded. So we exec the FD to /dev/null, 7856# effectively closing config.log, so it can be properly (re)opened and 7857# appended to by config.status. When coming back to configure, we 7858# need to make the FD available again. 7859if test "$no_create" != yes; then 7860 ac_cs_success=: 7861 ac_config_status_args= 7862 test "$silent" = yes && 7863 ac_config_status_args="$ac_config_status_args --quiet" 7864 exec 5>/dev/null 7865 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7866 exec 5>>config.log 7867 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7868 # would make configure fail if this is the last instruction. 7869 $ac_cs_success || { (exit 1); exit 1; } 7870fi 7871 7872