1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. 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Invocation command line was 1389 1390 $ $0 $@ 1391 1392_ACEOF 1393exec 5>>config.log 1394{ 1395cat <<_ASUNAME 1396## --------- ## 1397## Platform. ## 1398## --------- ## 1399 1400hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1401uname -m = `(uname -m) 2>/dev/null || echo unknown` 1402uname -r = `(uname -r) 2>/dev/null || echo unknown` 1403uname -s = `(uname -s) 2>/dev/null || echo unknown` 1404uname -v = `(uname -v) 2>/dev/null || echo unknown` 1405 1406/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1407/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1408 1409/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1410/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1411/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1412/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1413/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1414/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1415/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1416 1417_ASUNAME 1418 1419as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1420for as_dir in $PATH 1421do 1422 IFS=$as_save_IFS 1423 test -z "$as_dir" && as_dir=. 1424 echo "PATH: $as_dir" 1425done 1426IFS=$as_save_IFS 1427 1428} >&5 1429 1430cat >&5 <<_ACEOF 1431 1432 1433## ----------- ## 1434## Core tests. ## 1435## ----------- ## 1436 1437_ACEOF 1438 1439 1440# Keep a trace of the command line. 1441# Strip out --no-create and --no-recursion so they do not pile up. 1442# Strip out --silent because we don't want to record it for future runs. 1443# Also quote any args containing shell meta-characters. 1444# Make two passes to allow for proper duplicate-argument suppression. 1445ac_configure_args= 1446ac_configure_args0= 1447ac_configure_args1= 1448ac_must_keep_next=false 1449for ac_pass in 1 2 1450do 1451 for ac_arg 1452 do 1453 case $ac_arg in 1454 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1455 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1456 | -silent | --silent | --silen | --sile | --sil) 1457 continue ;; 1458 *\'*) 1459 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1460 esac 1461 case $ac_pass in 1462 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1463 2) 1464 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1465 if test $ac_must_keep_next = true; then 1466 ac_must_keep_next=false # Got value, back to normal. 1467 else 1468 case $ac_arg in 1469 *=* | --config-cache | -C | -disable-* | --disable-* \ 1470 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1471 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1472 | -with-* | --with-* | -without-* | --without-* | --x) 1473 case "$ac_configure_args0 " in 1474 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1475 esac 1476 ;; 1477 -* ) ac_must_keep_next=true ;; 1478 esac 1479 fi 1480 ac_configure_args="$ac_configure_args '$ac_arg'" 1481 ;; 1482 esac 1483 done 1484done 1485$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1486$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1487 1488# When interrupted or exit'd, cleanup temporary files, and complete 1489# config.log. 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"$ac_site_file" 1640 fi 1641done 1642 1643if test -r "$cache_file"; then 1644 # Some versions of bash will fail to source /dev/null (special 1645 # files actually), so we avoid doing that. 1646 if test -f "$cache_file"; then 1647 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1648echo "$as_me: loading cache $cache_file" >&6;} 1649 case $cache_file in 1650 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1651 *) . "./$cache_file";; 1652 esac 1653 fi 1654else 1655 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1656echo "$as_me: creating cache $cache_file" >&6;} 1657 >$cache_file 1658fi 1659 1660# Check that the precious variables saved in the cache have kept the same 1661# value. 1662ac_cache_corrupted=false 1663for ac_var in $ac_precious_vars; do 1664 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1665 eval ac_new_set=\$ac_env_${ac_var}_set 1666 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1667 eval ac_new_val=\$ac_env_${ac_var}_value 1668 case $ac_old_set,$ac_new_set in 1669 set,) 1670 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1671echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1672 ac_cache_corrupted=: ;; 1673 ,set) 1674 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1675echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1676 ac_cache_corrupted=: ;; 1677 ,);; 1678 *) 1679 if test "x$ac_old_val" != "x$ac_new_val"; then 1680 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1681echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1682 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1683echo "$as_me: former value: $ac_old_val" >&2;} 1684 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1685echo "$as_me: current value: $ac_new_val" >&2;} 1686 ac_cache_corrupted=: 1687 fi;; 1688 esac 1689 # Pass precious variables to config.status. 1690 if test "$ac_new_set" = set; then 1691 case $ac_new_val in 1692 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1693 *) ac_arg=$ac_var=$ac_new_val ;; 1694 esac 1695 case " $ac_configure_args " in 1696 *" '$ac_arg' "*) ;; # Avoid dups. 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It has an incompatible calling convention. 1805 : 1806 elif test $ac_prog = install && 1807 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1808 # program-specific install script used by HP pwplus--don't use. 1809 : 1810 else 1811 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1812 break 3 1813 fi 1814 fi 1815 done 1816 done 1817 ;; 1818esac 1819done 1820IFS=$as_save_IFS 1821 1822 1823fi 1824 if test "${ac_cv_path_install+set}" = set; then 1825 INSTALL=$ac_cv_path_install 1826 else 1827 # As a last resort, use the slow shell script. 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Must try -L first in case configure is actually a 1852# symlink; some systems play weird games with the mod time of symlinks 1853# (eg FreeBSD returns the mod time of the symlink's containing 1854# directory). 1855if ( 1856 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1857 if test "$*" = "X"; then 1858 # -L didn't work. 1859 set X `ls -t $srcdir/configure conftest.file` 1860 fi 1861 rm -f conftest.file 1862 if test "$*" != "X $srcdir/configure conftest.file" \ 1863 && test "$*" != "X conftest.file $srcdir/configure"; then 1864 1865 # If neither matched, then we have a broken ls. This can happen 1866 # if, for instance, CONFIG_SHELL is bash and it inherits a 1867 # broken ls alias from the environment. This has actually 1868 # happened. Such a system could not be considered "sane". 1869 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1870alias in your environment" >&5 1871echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1872alias in your environment" >&2;} 1873 { (exit 1); exit 1; }; } 1874 fi 1875 1876 test "$2" = conftest.file 1877 ) 1878then 1879 # Ok. 1880 : 1881else 1882 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1883Check your system clock" >&5 1884echo "$as_me: error: newly created file is older than distributed files! 1885Check your system clock" >&2;} 1886 { (exit 1); exit 1; }; } 1887fi 1888{ echo "$as_me:$LINENO: result: yes" >&5 1889echo "${ECHO_T}yes" >&6; } 1890test "$program_prefix" != NONE && 1891 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1892# Use a double $ so make ignores it. 1893test "$program_suffix" != NONE && 1894 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1895# Double any \ or $. echo might interpret backslashes. 1896# By default was `s,x,x', remove it if useless. 1897cat <<\_ACEOF >conftest.sed 1898s/[\\$]/&&/g;s/;s,x,x,$// 1899_ACEOF 1900program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1901rm -f conftest.sed 1902 1903# expand $ac_aux_dir to an absolute path 1904am_aux_dir=`cd $ac_aux_dir && pwd` 1905 1906test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1907# Use eval to expand $SHELL 1908if eval "$MISSING --run true"; then 1909 am_missing_run="$MISSING --run " 1910else 1911 am_missing_run= 1912 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1913echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1914fi 1915 1916{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 1917echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 1918if test -z "$MKDIR_P"; then 1919 if test "${ac_cv_path_mkdir+set}" = set; then 1920 echo $ECHO_N "(cached) $ECHO_C" >&6 1921else 1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1923for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 1924do 1925 IFS=$as_save_IFS 1926 test -z "$as_dir" && as_dir=. 1927 for ac_prog in mkdir gmkdir; do 1928 for ac_exec_ext in '' $ac_executable_extensions; do 1929 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 1930 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 1931 'mkdir (GNU coreutils) '* | \ 1932 'mkdir (coreutils) '* | \ 1933 'mkdir (fileutils) '4.1*) 1934 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 1935 break 3;; 1936 esac 1937 done 1938 done 1939done 1940IFS=$as_save_IFS 1941 1942fi 1943 1944 if test "${ac_cv_path_mkdir+set}" = set; then 1945 MKDIR_P="$ac_cv_path_mkdir -p" 1946 else 1947 # As a last resort, use the slow shell script. Don't cache a 1948 # value for MKDIR_P within a source directory, because that will 1949 # break other packages using the cache if that directory is 1950 # removed, or if the value is a relative name. 1951 test -d ./--version && rmdir ./--version 1952 MKDIR_P="$ac_install_sh -d" 1953 fi 1954fi 1955{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 1956echo "${ECHO_T}$MKDIR_P" >&6; } 1957 1958mkdir_p="$MKDIR_P" 1959case $mkdir_p in 1960 [\\/$]* | ?:[\\/]*) ;; 1961 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 1962esac 1963 1964for ac_prog in gawk mawk nawk awk 1965do 1966 # Extract the first word of "$ac_prog", so it can be a program name with args. 1967set dummy $ac_prog; ac_word=$2 1968{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1969echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1970if test "${ac_cv_prog_AWK+set}" = set; then 1971 echo $ECHO_N "(cached) $ECHO_C" >&6 1972else 1973 if test -n "$AWK"; then 1974 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1975else 1976as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1977for as_dir in $PATH 1978do 1979 IFS=$as_save_IFS 1980 test -z "$as_dir" && as_dir=. 1981 for ac_exec_ext in '' $ac_executable_extensions; do 1982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1983 ac_cv_prog_AWK="$ac_prog" 1984 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1985 break 2 1986 fi 1987done 1988done 1989IFS=$as_save_IFS 1990 1991fi 1992fi 1993AWK=$ac_cv_prog_AWK 1994if test -n "$AWK"; then 1995 { echo "$as_me:$LINENO: result: $AWK" >&5 1996echo "${ECHO_T}$AWK" >&6; } 1997else 1998 { echo "$as_me:$LINENO: result: no" >&5 1999echo "${ECHO_T}no" >&6; } 2000fi 2001 2002 2003 test -n "$AWK" && break 2004done 2005 2006{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2007echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 2008set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2009if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2010 echo $ECHO_N "(cached) $ECHO_C" >&6 2011else 2012 cat >conftest.make <<\_ACEOF 2013SHELL = /bin/sh 2014all: 2015 @echo '@@@%%%=$(MAKE)=@@@%%%' 2016_ACEOF 2017# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2018case `${MAKE-make} -f conftest.make 2>/dev/null` in 2019 *@@@%%%=?*=@@@%%%*) 2020 eval ac_cv_prog_make_${ac_make}_set=yes;; 2021 *) 2022 eval ac_cv_prog_make_${ac_make}_set=no;; 2023esac 2024rm -f conftest.make 2025fi 2026if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2027 { echo "$as_me:$LINENO: result: yes" >&5 2028echo "${ECHO_T}yes" >&6; } 2029 SET_MAKE= 2030else 2031 { echo "$as_me:$LINENO: result: no" >&5 2032echo "${ECHO_T}no" >&6; } 2033 SET_MAKE="MAKE=${MAKE-make}" 2034fi 2035 2036rm -rf .tst 2>/dev/null 2037mkdir .tst 2>/dev/null 2038if test -d .tst; then 2039 am__leading_dot=. 2040else 2041 am__leading_dot=_ 2042fi 2043rmdir .tst 2>/dev/null 2044 2045if test "`cd $srcdir && pwd`" != "`pwd`"; then 2046 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2047 # is not polluted with repeated "-I." 2048 am__isrc=' -I$(srcdir)' 2049 # test to see if srcdir already configured 2050 if test -f $srcdir/config.status; then 2051 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2052echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2053 { (exit 1); exit 1; }; } 2054 fi 2055fi 2056 2057# test whether we have cygpath 2058if test -z "$CYGPATH_W"; then 2059 if (cygpath --version) >/dev/null 2>/dev/null; then 2060 CYGPATH_W='cygpath -w' 2061 else 2062 CYGPATH_W=echo 2063 fi 2064fi 2065 2066 2067# Define the identity of the package. 2068 PACKAGE=xwrits 2069 VERSION=2.26 2070 2071 2072cat >>confdefs.h <<_ACEOF 2073#define PACKAGE "$PACKAGE" 2074_ACEOF 2075 2076 2077cat >>confdefs.h <<_ACEOF 2078#define VERSION "$VERSION" 2079_ACEOF 2080 2081# Some tools Automake needs. 2082 2083ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2084 2085 2086AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2087 2088 2089AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2090 2091 2092AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2093 2094 2095MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2096 2097install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2098 2099# Installed binaries are usually stripped using `strip' when the user 2100# run `make install-strip'. However `strip' might not be the right 2101# tool to use in cross-compilation environments, therefore Automake 2102# will honor the `STRIP' environment variable to overrule this program. 2103if test "$cross_compiling" != no; then 2104 if test -n "$ac_tool_prefix"; then 2105 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2106set dummy ${ac_tool_prefix}strip; ac_word=$2 2107{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2108echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2109if test "${ac_cv_prog_STRIP+set}" = set; then 2110 echo $ECHO_N "(cached) $ECHO_C" >&6 2111else 2112 if test -n "$STRIP"; then 2113 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2114else 2115as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2116for as_dir in $PATH 2117do 2118 IFS=$as_save_IFS 2119 test -z "$as_dir" && as_dir=. 2120 for ac_exec_ext in '' $ac_executable_extensions; do 2121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2122 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2123 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2124 break 2 2125 fi 2126done 2127done 2128IFS=$as_save_IFS 2129 2130fi 2131fi 2132STRIP=$ac_cv_prog_STRIP 2133if test -n "$STRIP"; then 2134 { echo "$as_me:$LINENO: result: $STRIP" >&5 2135echo "${ECHO_T}$STRIP" >&6; } 2136else 2137 { echo "$as_me:$LINENO: result: no" >&5 2138echo "${ECHO_T}no" >&6; } 2139fi 2140 2141 2142fi 2143if test -z "$ac_cv_prog_STRIP"; then 2144 ac_ct_STRIP=$STRIP 2145 # Extract the first word of "strip", so it can be a program name with args. 2146set dummy strip; ac_word=$2 2147{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2148echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2149if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2150 echo $ECHO_N "(cached) $ECHO_C" >&6 2151else 2152 if test -n "$ac_ct_STRIP"; then 2153 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2154else 2155as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2156for as_dir in $PATH 2157do 2158 IFS=$as_save_IFS 2159 test -z "$as_dir" && as_dir=. 2160 for ac_exec_ext in '' $ac_executable_extensions; do 2161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2162 ac_cv_prog_ac_ct_STRIP="strip" 2163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2164 break 2 2165 fi 2166done 2167done 2168IFS=$as_save_IFS 2169 2170fi 2171fi 2172ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2173if test -n "$ac_ct_STRIP"; then 2174 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2175echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2176else 2177 { echo "$as_me:$LINENO: result: no" >&5 2178echo "${ECHO_T}no" >&6; } 2179fi 2180 2181 if test "x$ac_ct_STRIP" = x; then 2182 STRIP=":" 2183 else 2184 case $cross_compiling:$ac_tool_warned in 2185yes:) 2186{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2187whose name does not start with the host triplet. If you think this 2188configuration is useful to you, please write to autoconf@gnu.org." >&5 2189echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2190whose name does not start with the host triplet. If you think this 2191configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2192ac_tool_warned=yes ;; 2193esac 2194 STRIP=$ac_ct_STRIP 2195 fi 2196else 2197 STRIP="$ac_cv_prog_STRIP" 2198fi 2199 2200fi 2201INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2202 2203# We need awk for the "check" target. The system "awk" is bad on 2204# some platforms. 2205# Always define AMTAR for backward compatibility. 2206 2207AMTAR=${AMTAR-"${am_missing_run}tar"} 2208 2209am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2210 2211 2212 2213 2214 2215ac_config_headers="$ac_config_headers config.h" 2216 2217 2218ac_ext=c 2219ac_cpp='$CPP $CPPFLAGS' 2220ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2221ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2222ac_compiler_gnu=$ac_cv_c_compiler_gnu 2223if test -n "$ac_tool_prefix"; then 2224 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2225set dummy ${ac_tool_prefix}gcc; ac_word=$2 2226{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2227echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2228if test "${ac_cv_prog_CC+set}" = set; then 2229 echo $ECHO_N "(cached) $ECHO_C" >&6 2230else 2231 if test -n "$CC"; then 2232 ac_cv_prog_CC="$CC" # Let the user override the test. 2233else 2234as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2235for as_dir in $PATH 2236do 2237 IFS=$as_save_IFS 2238 test -z "$as_dir" && as_dir=. 2239 for ac_exec_ext in '' $ac_executable_extensions; do 2240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2241 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2242 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2243 break 2 2244 fi 2245done 2246done 2247IFS=$as_save_IFS 2248 2249fi 2250fi 2251CC=$ac_cv_prog_CC 2252if test -n "$CC"; then 2253 { echo "$as_me:$LINENO: result: $CC" >&5 2254echo "${ECHO_T}$CC" >&6; } 2255else 2256 { echo "$as_me:$LINENO: result: no" >&5 2257echo "${ECHO_T}no" >&6; } 2258fi 2259 2260 2261fi 2262if test -z "$ac_cv_prog_CC"; then 2263 ac_ct_CC=$CC 2264 # Extract the first word of "gcc", so it can be a program name with args. 2265set dummy gcc; ac_word=$2 2266{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2267echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2268if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2269 echo $ECHO_N "(cached) $ECHO_C" >&6 2270else 2271 if test -n "$ac_ct_CC"; then 2272 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2273else 2274as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2275for as_dir in $PATH 2276do 2277 IFS=$as_save_IFS 2278 test -z "$as_dir" && as_dir=. 2279 for ac_exec_ext in '' $ac_executable_extensions; do 2280 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2281 ac_cv_prog_ac_ct_CC="gcc" 2282 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2283 break 2 2284 fi 2285done 2286done 2287IFS=$as_save_IFS 2288 2289fi 2290fi 2291ac_ct_CC=$ac_cv_prog_ac_ct_CC 2292if test -n "$ac_ct_CC"; then 2293 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2294echo "${ECHO_T}$ac_ct_CC" >&6; } 2295else 2296 { echo "$as_me:$LINENO: result: no" >&5 2297echo "${ECHO_T}no" >&6; } 2298fi 2299 2300 if test "x$ac_ct_CC" = x; then 2301 CC="" 2302 else 2303 case $cross_compiling:$ac_tool_warned in 2304yes:) 2305{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2306whose name does not start with the host triplet. If you think this 2307configuration is useful to you, please write to autoconf@gnu.org." >&5 2308echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2309whose name does not start with the host triplet. If you think this 2310configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2311ac_tool_warned=yes ;; 2312esac 2313 CC=$ac_ct_CC 2314 fi 2315else 2316 CC="$ac_cv_prog_CC" 2317fi 2318 2319if test -z "$CC"; then 2320 if test -n "$ac_tool_prefix"; then 2321 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2322set dummy ${ac_tool_prefix}cc; ac_word=$2 2323{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2324echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2325if test "${ac_cv_prog_CC+set}" = set; then 2326 echo $ECHO_N "(cached) $ECHO_C" >&6 2327else 2328 if test -n "$CC"; then 2329 ac_cv_prog_CC="$CC" # Let the user override the test. 2330else 2331as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2332for as_dir in $PATH 2333do 2334 IFS=$as_save_IFS 2335 test -z "$as_dir" && as_dir=. 2336 for ac_exec_ext in '' $ac_executable_extensions; do 2337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2338 ac_cv_prog_CC="${ac_tool_prefix}cc" 2339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2340 break 2 2341 fi 2342done 2343done 2344IFS=$as_save_IFS 2345 2346fi 2347fi 2348CC=$ac_cv_prog_CC 2349if test -n "$CC"; then 2350 { echo "$as_me:$LINENO: result: $CC" >&5 2351echo "${ECHO_T}$CC" >&6; } 2352else 2353 { echo "$as_me:$LINENO: result: no" >&5 2354echo "${ECHO_T}no" >&6; } 2355fi 2356 2357 2358 fi 2359fi 2360if test -z "$CC"; then 2361 # Extract the first word of "cc", so it can be a program name with args. 2362set dummy cc; ac_word=$2 2363{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2364echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2365if test "${ac_cv_prog_CC+set}" = set; then 2366 echo $ECHO_N "(cached) $ECHO_C" >&6 2367else 2368 if test -n "$CC"; then 2369 ac_cv_prog_CC="$CC" # Let the user override the test. 2370else 2371 ac_prog_rejected=no 2372as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2373for as_dir in $PATH 2374do 2375 IFS=$as_save_IFS 2376 test -z "$as_dir" && as_dir=. 2377 for ac_exec_ext in '' $ac_executable_extensions; do 2378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2379 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2380 ac_prog_rejected=yes 2381 continue 2382 fi 2383 ac_cv_prog_CC="cc" 2384 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2385 break 2 2386 fi 2387done 2388done 2389IFS=$as_save_IFS 2390 2391if test $ac_prog_rejected = yes; then 2392 # We found a bogon in the path, so make sure we never use it. 2393 set dummy $ac_cv_prog_CC 2394 shift 2395 if test $# != 0; then 2396 # We chose a different compiler from the bogus one. 2397 # However, it has the same basename, so the bogon will be chosen 2398 # first if we set CC to just the basename; use the full file name. 2399 shift 2400 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2401 fi 2402fi 2403fi 2404fi 2405CC=$ac_cv_prog_CC 2406if test -n "$CC"; then 2407 { echo "$as_me:$LINENO: result: $CC" >&5 2408echo "${ECHO_T}$CC" >&6; } 2409else 2410 { echo "$as_me:$LINENO: result: no" >&5 2411echo "${ECHO_T}no" >&6; } 2412fi 2413 2414 2415fi 2416if test -z "$CC"; then 2417 if test -n "$ac_tool_prefix"; then 2418 for ac_prog in cl.exe 2419 do 2420 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2421set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2422{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2423echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2424if test "${ac_cv_prog_CC+set}" = set; then 2425 echo $ECHO_N "(cached) $ECHO_C" >&6 2426else 2427 if test -n "$CC"; then 2428 ac_cv_prog_CC="$CC" # Let the user override the test. 2429else 2430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2431for as_dir in $PATH 2432do 2433 IFS=$as_save_IFS 2434 test -z "$as_dir" && as_dir=. 2435 for ac_exec_ext in '' $ac_executable_extensions; do 2436 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2437 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2438 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2439 break 2 2440 fi 2441done 2442done 2443IFS=$as_save_IFS 2444 2445fi 2446fi 2447CC=$ac_cv_prog_CC 2448if test -n "$CC"; then 2449 { echo "$as_me:$LINENO: result: $CC" >&5 2450echo "${ECHO_T}$CC" >&6; } 2451else 2452 { echo "$as_me:$LINENO: result: no" >&5 2453echo "${ECHO_T}no" >&6; } 2454fi 2455 2456 2457 test -n "$CC" && break 2458 done 2459fi 2460if test -z "$CC"; then 2461 ac_ct_CC=$CC 2462 for ac_prog in cl.exe 2463do 2464 # Extract the first word of "$ac_prog", so it can be a program name with args. 2465set dummy $ac_prog; ac_word=$2 2466{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2467echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2468if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2469 echo $ECHO_N "(cached) $ECHO_C" >&6 2470else 2471 if test -n "$ac_ct_CC"; then 2472 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2473else 2474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475for as_dir in $PATH 2476do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2481 ac_cv_prog_ac_ct_CC="$ac_prog" 2482 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485done 2486done 2487IFS=$as_save_IFS 2488 2489fi 2490fi 2491ac_ct_CC=$ac_cv_prog_ac_ct_CC 2492if test -n "$ac_ct_CC"; then 2493 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2494echo "${ECHO_T}$ac_ct_CC" >&6; } 2495else 2496 { echo "$as_me:$LINENO: result: no" >&5 2497echo "${ECHO_T}no" >&6; } 2498fi 2499 2500 2501 test -n "$ac_ct_CC" && break 2502done 2503 2504 if test "x$ac_ct_CC" = x; then 2505 CC="" 2506 else 2507 case $cross_compiling:$ac_tool_warned in 2508yes:) 2509{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2510whose name does not start with the host triplet. If you think this 2511configuration is useful to you, please write to autoconf@gnu.org." >&5 2512echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2513whose name does not start with the host triplet. If you think this 2514configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2515ac_tool_warned=yes ;; 2516esac 2517 CC=$ac_ct_CC 2518 fi 2519fi 2520 2521fi 2522 2523 2524test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2525See \`config.log' for more details." >&5 2526echo "$as_me: error: no acceptable C compiler found in \$PATH 2527See \`config.log' for more details." >&2;} 2528 { (exit 1); exit 1; }; } 2529 2530# Provide some information about the compiler. 2531echo "$as_me:$LINENO: checking for C compiler version" >&5 2532ac_compiler=`set X $ac_compile; echo $2` 2533{ (ac_try="$ac_compiler --version >&5" 2534case "(($ac_try" in 2535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2536 *) ac_try_echo=$ac_try;; 2537esac 2538eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2539 (eval "$ac_compiler --version >&5") 2>&5 2540 ac_status=$? 2541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2542 (exit $ac_status); } 2543{ (ac_try="$ac_compiler -v >&5" 2544case "(($ac_try" in 2545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2546 *) ac_try_echo=$ac_try;; 2547esac 2548eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2549 (eval "$ac_compiler -v >&5") 2>&5 2550 ac_status=$? 2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2552 (exit $ac_status); } 2553{ (ac_try="$ac_compiler -V >&5" 2554case "(($ac_try" in 2555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2556 *) ac_try_echo=$ac_try;; 2557esac 2558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2559 (eval "$ac_compiler -V >&5") 2>&5 2560 ac_status=$? 2561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2562 (exit $ac_status); } 2563 2564cat >conftest.$ac_ext <<_ACEOF 2565/* confdefs.h. */ 2566_ACEOF 2567cat confdefs.h >>conftest.$ac_ext 2568cat >>conftest.$ac_ext <<_ACEOF 2569/* end confdefs.h. */ 2570 2571int 2572main () 2573{ 2574 2575 ; 2576 return 0; 2577} 2578_ACEOF 2579ac_clean_files_save=$ac_clean_files 2580ac_clean_files="$ac_clean_files a.out a.exe b.out" 2581# Try to create an executable without -o first, disregard a.out. 2582# It will help us diagnose broken compilers, and finding out an intuition 2583# of exeext. 2584{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2585echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2586ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2587# 2588# List of possible output files, starting from the most likely. 2589# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2590# only as a last resort. b.out is created by i960 compilers. 2591ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2592# 2593# The IRIX 6 linker writes into existing files which may not be 2594# executable, retaining their permissions. Remove them first so a 2595# subsequent execution test works. 2596ac_rmfiles= 2597for ac_file in $ac_files 2598do 2599 case $ac_file in 2600 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2601 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2602 esac 2603done 2604rm -f $ac_rmfiles 2605 2606if { (ac_try="$ac_link_default" 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_link_default") 2>&5 2613 ac_status=$? 2614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2615 (exit $ac_status); }; then 2616 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2617# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2618# in a Makefile. We should not override ac_cv_exeext if it was cached, 2619# so that the user can short-circuit this test for compilers unknown to 2620# Autoconf. 2621for ac_file in $ac_files '' 2622do 2623 test -f "$ac_file" || continue 2624 case $ac_file in 2625 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2626 ;; 2627 [ab].out ) 2628 # We found the default executable, but exeext='' is most 2629 # certainly right. 2630 break;; 2631 *.* ) 2632 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2633 then :; else 2634 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2635 fi 2636 # We set ac_cv_exeext here because the later test for it is not 2637 # safe: cross compilers may not add the suffix if given an `-o' 2638 # argument, so we may need to know it at that point already. 2639 # Even if this section looks crufty: it has the advantage of 2640 # actually working. 2641 break;; 2642 * ) 2643 break;; 2644 esac 2645done 2646test "$ac_cv_exeext" = no && ac_cv_exeext= 2647 2648else 2649 ac_file='' 2650fi 2651 2652{ echo "$as_me:$LINENO: result: $ac_file" >&5 2653echo "${ECHO_T}$ac_file" >&6; } 2654if test -z "$ac_file"; then 2655 echo "$as_me: failed program was:" >&5 2656sed 's/^/| /' conftest.$ac_ext >&5 2657 2658{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2659See \`config.log' for more details." >&5 2660echo "$as_me: error: C compiler cannot create executables 2661See \`config.log' for more details." >&2;} 2662 { (exit 77); exit 77; }; } 2663fi 2664 2665ac_exeext=$ac_cv_exeext 2666 2667# Check that the compiler produces executables we can run. If not, either 2668# the compiler is broken, or we cross compile. 2669{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2670echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2671# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2672# If not cross compiling, check that we can run a simple program. 2673if test "$cross_compiling" != yes; then 2674 if { ac_try='./$ac_file' 2675 { (case "(($ac_try" in 2676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2677 *) ac_try_echo=$ac_try;; 2678esac 2679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2680 (eval "$ac_try") 2>&5 2681 ac_status=$? 2682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2683 (exit $ac_status); }; }; then 2684 cross_compiling=no 2685 else 2686 if test "$cross_compiling" = maybe; then 2687 cross_compiling=yes 2688 else 2689 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2690If you meant to cross compile, use \`--host'. 2691See \`config.log' for more details." >&5 2692echo "$as_me: error: cannot run C compiled programs. 2693If you meant to cross compile, use \`--host'. 2694See \`config.log' for more details." >&2;} 2695 { (exit 1); exit 1; }; } 2696 fi 2697 fi 2698fi 2699{ echo "$as_me:$LINENO: result: yes" >&5 2700echo "${ECHO_T}yes" >&6; } 2701 2702rm -f a.out a.exe conftest$ac_cv_exeext b.out 2703ac_clean_files=$ac_clean_files_save 2704# Check that the compiler produces executables we can run. If not, either 2705# the compiler is broken, or we cross compile. 2706{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2707echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2708{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2709echo "${ECHO_T}$cross_compiling" >&6; } 2710 2711{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2712echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2713if { (ac_try="$ac_link" 2714case "(($ac_try" in 2715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2716 *) ac_try_echo=$ac_try;; 2717esac 2718eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2719 (eval "$ac_link") 2>&5 2720 ac_status=$? 2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2722 (exit $ac_status); }; then 2723 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2724# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2725# work properly (i.e., refer to `conftest.exe'), while it won't with 2726# `rm'. 2727for ac_file in conftest.exe conftest conftest.*; do 2728 test -f "$ac_file" || continue 2729 case $ac_file in 2730 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2731 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2732 break;; 2733 * ) break;; 2734 esac 2735done 2736else 2737 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2738See \`config.log' for more details." >&5 2739echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2740See \`config.log' for more details." >&2;} 2741 { (exit 1); exit 1; }; } 2742fi 2743 2744rm -f conftest$ac_cv_exeext 2745{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2746echo "${ECHO_T}$ac_cv_exeext" >&6; } 2747 2748rm -f conftest.$ac_ext 2749EXEEXT=$ac_cv_exeext 2750ac_exeext=$EXEEXT 2751{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2752echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2753if test "${ac_cv_objext+set}" = set; then 2754 echo $ECHO_N "(cached) $ECHO_C" >&6 2755else 2756 cat >conftest.$ac_ext <<_ACEOF 2757/* confdefs.h. */ 2758_ACEOF 2759cat confdefs.h >>conftest.$ac_ext 2760cat >>conftest.$ac_ext <<_ACEOF 2761/* end confdefs.h. */ 2762 2763int 2764main () 2765{ 2766 2767 ; 2768 return 0; 2769} 2770_ACEOF 2771rm -f conftest.o conftest.obj 2772if { (ac_try="$ac_compile" 2773case "(($ac_try" in 2774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2775 *) ac_try_echo=$ac_try;; 2776esac 2777eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2778 (eval "$ac_compile") 2>&5 2779 ac_status=$? 2780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2781 (exit $ac_status); }; then 2782 for ac_file in conftest.o conftest.obj conftest.*; do 2783 test -f "$ac_file" || continue; 2784 case $ac_file in 2785 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2786 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2787 break;; 2788 esac 2789done 2790else 2791 echo "$as_me: failed program was:" >&5 2792sed 's/^/| /' conftest.$ac_ext >&5 2793 2794{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2795See \`config.log' for more details." >&5 2796echo "$as_me: error: cannot compute suffix of object files: cannot compile 2797See \`config.log' for more details." >&2;} 2798 { (exit 1); exit 1; }; } 2799fi 2800 2801rm -f conftest.$ac_cv_objext conftest.$ac_ext 2802fi 2803{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2804echo "${ECHO_T}$ac_cv_objext" >&6; } 2805OBJEXT=$ac_cv_objext 2806ac_objext=$OBJEXT 2807{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2808echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2809if test "${ac_cv_c_compiler_gnu+set}" = set; then 2810 echo $ECHO_N "(cached) $ECHO_C" >&6 2811else 2812 cat >conftest.$ac_ext <<_ACEOF 2813/* confdefs.h. */ 2814_ACEOF 2815cat confdefs.h >>conftest.$ac_ext 2816cat >>conftest.$ac_ext <<_ACEOF 2817/* end confdefs.h. */ 2818 2819int 2820main () 2821{ 2822#ifndef __GNUC__ 2823 choke me 2824#endif 2825 2826 ; 2827 return 0; 2828} 2829_ACEOF 2830rm -f conftest.$ac_objext 2831if { (ac_try="$ac_compile" 2832case "(($ac_try" in 2833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2834 *) ac_try_echo=$ac_try;; 2835esac 2836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2837 (eval "$ac_compile") 2>conftest.er1 2838 ac_status=$? 2839 grep -v '^ *+' conftest.er1 >conftest.err 2840 rm -f conftest.er1 2841 cat conftest.err >&5 2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2843 (exit $ac_status); } && { 2844 test -z "$ac_c_werror_flag" || 2845 test ! -s conftest.err 2846 } && test -s conftest.$ac_objext; then 2847 ac_compiler_gnu=yes 2848else 2849 echo "$as_me: failed program was:" >&5 2850sed 's/^/| /' conftest.$ac_ext >&5 2851 2852 ac_compiler_gnu=no 2853fi 2854 2855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2856ac_cv_c_compiler_gnu=$ac_compiler_gnu 2857 2858fi 2859{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2860echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2861GCC=`test $ac_compiler_gnu = yes && echo yes` 2862ac_test_CFLAGS=${CFLAGS+set} 2863ac_save_CFLAGS=$CFLAGS 2864{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2865echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2866if test "${ac_cv_prog_cc_g+set}" = set; then 2867 echo $ECHO_N "(cached) $ECHO_C" >&6 2868else 2869 ac_save_c_werror_flag=$ac_c_werror_flag 2870 ac_c_werror_flag=yes 2871 ac_cv_prog_cc_g=no 2872 CFLAGS="-g" 2873 cat >conftest.$ac_ext <<_ACEOF 2874/* confdefs.h. */ 2875_ACEOF 2876cat confdefs.h >>conftest.$ac_ext 2877cat >>conftest.$ac_ext <<_ACEOF 2878/* end confdefs.h. */ 2879 2880int 2881main () 2882{ 2883 2884 ; 2885 return 0; 2886} 2887_ACEOF 2888rm -f conftest.$ac_objext 2889if { (ac_try="$ac_compile" 2890case "(($ac_try" in 2891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2892 *) ac_try_echo=$ac_try;; 2893esac 2894eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2895 (eval "$ac_compile") 2>conftest.er1 2896 ac_status=$? 2897 grep -v '^ *+' conftest.er1 >conftest.err 2898 rm -f conftest.er1 2899 cat conftest.err >&5 2900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2901 (exit $ac_status); } && { 2902 test -z "$ac_c_werror_flag" || 2903 test ! -s conftest.err 2904 } && test -s conftest.$ac_objext; then 2905 ac_cv_prog_cc_g=yes 2906else 2907 echo "$as_me: failed program was:" >&5 2908sed 's/^/| /' conftest.$ac_ext >&5 2909 2910 CFLAGS="" 2911 cat >conftest.$ac_ext <<_ACEOF 2912/* confdefs.h. */ 2913_ACEOF 2914cat confdefs.h >>conftest.$ac_ext 2915cat >>conftest.$ac_ext <<_ACEOF 2916/* end confdefs.h. */ 2917 2918int 2919main () 2920{ 2921 2922 ; 2923 return 0; 2924} 2925_ACEOF 2926rm -f conftest.$ac_objext 2927if { (ac_try="$ac_compile" 2928case "(($ac_try" in 2929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2930 *) ac_try_echo=$ac_try;; 2931esac 2932eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2933 (eval "$ac_compile") 2>conftest.er1 2934 ac_status=$? 2935 grep -v '^ *+' conftest.er1 >conftest.err 2936 rm -f conftest.er1 2937 cat conftest.err >&5 2938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2939 (exit $ac_status); } && { 2940 test -z "$ac_c_werror_flag" || 2941 test ! -s conftest.err 2942 } && test -s conftest.$ac_objext; then 2943 : 2944else 2945 echo "$as_me: failed program was:" >&5 2946sed 's/^/| /' conftest.$ac_ext >&5 2947 2948 ac_c_werror_flag=$ac_save_c_werror_flag 2949 CFLAGS="-g" 2950 cat >conftest.$ac_ext <<_ACEOF 2951/* confdefs.h. */ 2952_ACEOF 2953cat confdefs.h >>conftest.$ac_ext 2954cat >>conftest.$ac_ext <<_ACEOF 2955/* end confdefs.h. */ 2956 2957int 2958main () 2959{ 2960 2961 ; 2962 return 0; 2963} 2964_ACEOF 2965rm -f conftest.$ac_objext 2966if { (ac_try="$ac_compile" 2967case "(($ac_try" in 2968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2969 *) ac_try_echo=$ac_try;; 2970esac 2971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2972 (eval "$ac_compile") 2>conftest.er1 2973 ac_status=$? 2974 grep -v '^ *+' conftest.er1 >conftest.err 2975 rm -f conftest.er1 2976 cat conftest.err >&5 2977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2978 (exit $ac_status); } && { 2979 test -z "$ac_c_werror_flag" || 2980 test ! -s conftest.err 2981 } && test -s conftest.$ac_objext; then 2982 ac_cv_prog_cc_g=yes 2983else 2984 echo "$as_me: failed program was:" >&5 2985sed 's/^/| /' conftest.$ac_ext >&5 2986 2987 2988fi 2989 2990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2991fi 2992 2993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2994fi 2995 2996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2997 ac_c_werror_flag=$ac_save_c_werror_flag 2998fi 2999{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3000echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3001if test "$ac_test_CFLAGS" = set; then 3002 CFLAGS=$ac_save_CFLAGS 3003elif test $ac_cv_prog_cc_g = yes; then 3004 if test "$GCC" = yes; then 3005 CFLAGS="-g -O2" 3006 else 3007 CFLAGS="-g" 3008 fi 3009else 3010 if test "$GCC" = yes; then 3011 CFLAGS="-O2" 3012 else 3013 CFLAGS= 3014 fi 3015fi 3016{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3017echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3018if test "${ac_cv_prog_cc_c89+set}" = set; then 3019 echo $ECHO_N "(cached) $ECHO_C" >&6 3020else 3021 ac_cv_prog_cc_c89=no 3022ac_save_CC=$CC 3023cat >conftest.$ac_ext <<_ACEOF 3024/* confdefs.h. */ 3025_ACEOF 3026cat confdefs.h >>conftest.$ac_ext 3027cat >>conftest.$ac_ext <<_ACEOF 3028/* end confdefs.h. */ 3029#include <stdarg.h> 3030#include <stdio.h> 3031#include <sys/types.h> 3032#include <sys/stat.h> 3033/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3034struct buf { int x; }; 3035FILE * (*rcsopen) (struct buf *, struct stat *, int); 3036static char *e (p, i) 3037 char **p; 3038 int i; 3039{ 3040 return p[i]; 3041} 3042static char *f (char * (*g) (char **, int), char **p, ...) 3043{ 3044 char *s; 3045 va_list v; 3046 va_start (v,p); 3047 s = g (p, va_arg (v,int)); 3048 va_end (v); 3049 return s; 3050} 3051 3052/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3053 function prototypes and stuff, but not '\xHH' hex character constants. 3054 These don't provoke an error unfortunately, instead are silently treated 3055 as 'x'. The following induces an error, until -std is added to get 3056 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3057 array size at least. It's necessary to write '\x00'==0 to get something 3058 that's true only with -std. */ 3059int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3060 3061/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3062 inside strings and character constants. */ 3063#define FOO(x) 'x' 3064int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3065 3066int test (int i, double x); 3067struct s1 {int (*f) (int a);}; 3068struct s2 {int (*f) (double a);}; 3069int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3070int argc; 3071char **argv; 3072int 3073main () 3074{ 3075return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3076 ; 3077 return 0; 3078} 3079_ACEOF 3080for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3081 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3082do 3083 CC="$ac_save_CC $ac_arg" 3084 rm -f conftest.$ac_objext 3085if { (ac_try="$ac_compile" 3086case "(($ac_try" in 3087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3088 *) ac_try_echo=$ac_try;; 3089esac 3090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3091 (eval "$ac_compile") 2>conftest.er1 3092 ac_status=$? 3093 grep -v '^ *+' conftest.er1 >conftest.err 3094 rm -f conftest.er1 3095 cat conftest.err >&5 3096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3097 (exit $ac_status); } && { 3098 test -z "$ac_c_werror_flag" || 3099 test ! -s conftest.err 3100 } && test -s conftest.$ac_objext; then 3101 ac_cv_prog_cc_c89=$ac_arg 3102else 3103 echo "$as_me: failed program was:" >&5 3104sed 's/^/| /' conftest.$ac_ext >&5 3105 3106 3107fi 3108 3109rm -f core conftest.err conftest.$ac_objext 3110 test "x$ac_cv_prog_cc_c89" != "xno" && break 3111done 3112rm -f conftest.$ac_ext 3113CC=$ac_save_CC 3114 3115fi 3116# AC_CACHE_VAL 3117case "x$ac_cv_prog_cc_c89" in 3118 x) 3119 { echo "$as_me:$LINENO: result: none needed" >&5 3120echo "${ECHO_T}none needed" >&6; } ;; 3121 xno) 3122 { echo "$as_me:$LINENO: result: unsupported" >&5 3123echo "${ECHO_T}unsupported" >&6; } ;; 3124 *) 3125 CC="$CC $ac_cv_prog_cc_c89" 3126 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3127echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3128esac 3129 3130 3131ac_ext=c 3132ac_cpp='$CPP $CPPFLAGS' 3133ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3134ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3135ac_compiler_gnu=$ac_cv_c_compiler_gnu 3136DEPDIR="${am__leading_dot}deps" 3137 3138ac_config_commands="$ac_config_commands depfiles" 3139 3140 3141am_make=${MAKE-make} 3142cat > confinc << 'END' 3143am__doit: 3144 @echo done 3145.PHONY: am__doit 3146END 3147# If we don't find an include directive, just comment out the code. 3148{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3149echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 3150am__include="#" 3151am__quote= 3152_am_result=none 3153# First try GNU make style include. 3154echo "include confinc" > confmf 3155# We grep out `Entering directory' and `Leaving directory' 3156# messages which can occur if `w' ends up in MAKEFLAGS. 3157# In particular we don't look at `^make:' because GNU make might 3158# be invoked under some other name (usually "gmake"), in which 3159# case it prints its new name instead of `make'. 3160if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3161 am__include=include 3162 am__quote= 3163 _am_result=GNU 3164fi 3165# Now try BSD make style include. 3166if test "$am__include" = "#"; then 3167 echo '.include "confinc"' > confmf 3168 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3169 am__include=.include 3170 am__quote="\"" 3171 _am_result=BSD 3172 fi 3173fi 3174 3175 3176{ echo "$as_me:$LINENO: result: $_am_result" >&5 3177echo "${ECHO_T}$_am_result" >&6; } 3178rm -f confinc confmf 3179 3180# Check whether --enable-dependency-tracking was given. 3181if test "${enable_dependency_tracking+set}" = set; then 3182 enableval=$enable_dependency_tracking; 3183fi 3184 3185if test "x$enable_dependency_tracking" != xno; then 3186 am_depcomp="$ac_aux_dir/depcomp" 3187 AMDEPBACKSLASH='\' 3188fi 3189 if test "x$enable_dependency_tracking" != xno; then 3190 AMDEP_TRUE= 3191 AMDEP_FALSE='#' 3192else 3193 AMDEP_TRUE='#' 3194 AMDEP_FALSE= 3195fi 3196 3197 3198 3199depcc="$CC" am_compiler_list= 3200 3201{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3202echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3203if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3204 echo $ECHO_N "(cached) $ECHO_C" >&6 3205else 3206 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3207 # We make a subdir and do the tests there. Otherwise we can end up 3208 # making bogus files that we don't know about and never remove. For 3209 # instance it was reported that on HP-UX the gcc test will end up 3210 # making a dummy file named `D' -- because `-MD' means `put the output 3211 # in D'. 3212 mkdir conftest.dir 3213 # Copy depcomp to subdir because otherwise we won't find it if we're 3214 # using a relative directory. 3215 cp "$am_depcomp" conftest.dir 3216 cd conftest.dir 3217 # We will build objects and dependencies in a subdirectory because 3218 # it helps to detect inapplicable dependency modes. For instance 3219 # both Tru64's cc and ICC support -MD to output dependencies as a 3220 # side effect of compilation, but ICC will put the dependencies in 3221 # the current directory while Tru64 will put them in the object 3222 # directory. 3223 mkdir sub 3224 3225 am_cv_CC_dependencies_compiler_type=none 3226 if test "$am_compiler_list" = ""; then 3227 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3228 fi 3229 for depmode in $am_compiler_list; do 3230 # Setup a source with many dependencies, because some compilers 3231 # like to wrap large dependency lists on column 80 (with \), and 3232 # we should not choose a depcomp mode which is confused by this. 3233 # 3234 # We need to recreate these files for each test, as the compiler may 3235 # overwrite some of them when testing with obscure command lines. 3236 # This happens at least with the AIX C compiler. 3237 : > sub/conftest.c 3238 for i in 1 2 3 4 5 6; do 3239 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3240 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3241 # Solaris 8's {/usr,}/bin/sh. 3242 touch sub/conftst$i.h 3243 done 3244 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3245 3246 case $depmode in 3247 nosideeffect) 3248 # after this tag, mechanisms are not by side-effect, so they'll 3249 # only be used when explicitly requested 3250 if test "x$enable_dependency_tracking" = xyes; then 3251 continue 3252 else 3253 break 3254 fi 3255 ;; 3256 none) break ;; 3257 esac 3258 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3259 # mode. It turns out that the SunPro C++ compiler does not properly 3260 # handle `-M -o', and we need to detect this. 3261 if depmode=$depmode \ 3262 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3263 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3264 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3265 >/dev/null 2>conftest.err && 3266 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3267 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3268 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3269 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3270 # icc doesn't choke on unknown options, it will just issue warnings 3271 # or remarks (even with -Werror). So we grep stderr for any message 3272 # that says an option was ignored or not supported. 3273 # When given -MP, icc 7.0 and 7.1 complain thusly: 3274 # icc: Command line warning: ignoring option '-M'; no argument required 3275 # The diagnosis changed in icc 8.0: 3276 # icc: Command line remark: option '-MP' not supported 3277 if (grep 'ignoring option' conftest.err || 3278 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3279 am_cv_CC_dependencies_compiler_type=$depmode 3280 break 3281 fi 3282 fi 3283 done 3284 3285 cd .. 3286 rm -rf conftest.dir 3287else 3288 am_cv_CC_dependencies_compiler_type=none 3289fi 3290 3291fi 3292{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3293echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3294CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3295 3296 if 3297 test "x$enable_dependency_tracking" != xno \ 3298 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3299 am__fastdepCC_TRUE= 3300 am__fastdepCC_FALSE='#' 3301else 3302 am__fastdepCC_TRUE='#' 3303 am__fastdepCC_FALSE= 3304fi 3305 3306 3307 3308{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3309echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 3310if test "${ac_cv_c_const+set}" = set; then 3311 echo $ECHO_N "(cached) $ECHO_C" >&6 3312else 3313 cat >conftest.$ac_ext <<_ACEOF 3314/* confdefs.h. */ 3315_ACEOF 3316cat confdefs.h >>conftest.$ac_ext 3317cat >>conftest.$ac_ext <<_ACEOF 3318/* end confdefs.h. */ 3319 3320int 3321main () 3322{ 3323/* FIXME: Include the comments suggested by Paul. */ 3324#ifndef __cplusplus 3325 /* Ultrix mips cc rejects this. */ 3326 typedef int charset[2]; 3327 const charset cs; 3328 /* SunOS 4.1.1 cc rejects this. */ 3329 char const *const *pcpcc; 3330 char **ppc; 3331 /* NEC SVR4.0.2 mips cc rejects this. */ 3332 struct point {int x, y;}; 3333 static struct point const zero = {0,0}; 3334 /* AIX XL C 1.02.0.0 rejects this. 3335 It does not let you subtract one const X* pointer from another in 3336 an arm of an if-expression whose if-part is not a constant 3337 expression */ 3338 const char *g = "string"; 3339 pcpcc = &g + (g ? g-g : 0); 3340 /* HPUX 7.0 cc rejects these. */ 3341 ++pcpcc; 3342 ppc = (char**) pcpcc; 3343 pcpcc = (char const *const *) ppc; 3344 { /* SCO 3.2v4 cc rejects this. */ 3345 char *t; 3346 char const *s = 0 ? (char *) 0 : (char const *) 0; 3347 3348 *t++ = 0; 3349 if (s) return 0; 3350 } 3351 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3352 int x[] = {25, 17}; 3353 const int *foo = &x[0]; 3354 ++foo; 3355 } 3356 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3357 typedef const int *iptr; 3358 iptr p = 0; 3359 ++p; 3360 } 3361 { /* AIX XL C 1.02.0.0 rejects this saying 3362 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3363 struct s { int j; const int *ap[3]; }; 3364 struct s *b; b->j = 5; 3365 } 3366 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3367 const int foo = 10; 3368 if (!foo) return 0; 3369 } 3370 return !cs[0] && !zero.x; 3371#endif 3372 3373 ; 3374 return 0; 3375} 3376_ACEOF 3377rm -f conftest.$ac_objext 3378if { (ac_try="$ac_compile" 3379case "(($ac_try" in 3380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3381 *) ac_try_echo=$ac_try;; 3382esac 3383eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3384 (eval "$ac_compile") 2>conftest.er1 3385 ac_status=$? 3386 grep -v '^ *+' conftest.er1 >conftest.err 3387 rm -f conftest.er1 3388 cat conftest.err >&5 3389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3390 (exit $ac_status); } && { 3391 test -z "$ac_c_werror_flag" || 3392 test ! -s conftest.err 3393 } && test -s conftest.$ac_objext; then 3394 ac_cv_c_const=yes 3395else 3396 echo "$as_me: failed program was:" >&5 3397sed 's/^/| /' conftest.$ac_ext >&5 3398 3399 ac_cv_c_const=no 3400fi 3401 3402rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3403fi 3404{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3405echo "${ECHO_T}$ac_cv_c_const" >&6; } 3406if test $ac_cv_c_const = no; then 3407 3408cat >>confdefs.h <<\_ACEOF 3409#define const 3410_ACEOF 3411 3412fi 3413 3414{ echo "$as_me:$LINENO: checking for inline" >&5 3415echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 3416if test "${ac_cv_c_inline+set}" = set; then 3417 echo $ECHO_N "(cached) $ECHO_C" >&6 3418else 3419 ac_cv_c_inline=no 3420for ac_kw in inline __inline__ __inline; do 3421 cat >conftest.$ac_ext <<_ACEOF 3422/* confdefs.h. */ 3423_ACEOF 3424cat confdefs.h >>conftest.$ac_ext 3425cat >>conftest.$ac_ext <<_ACEOF 3426/* end confdefs.h. */ 3427#ifndef __cplusplus 3428typedef int foo_t; 3429static $ac_kw foo_t static_foo () {return 0; } 3430$ac_kw foo_t foo () {return 0; } 3431#endif 3432 3433_ACEOF 3434rm -f conftest.$ac_objext 3435if { (ac_try="$ac_compile" 3436case "(($ac_try" in 3437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3438 *) ac_try_echo=$ac_try;; 3439esac 3440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3441 (eval "$ac_compile") 2>conftest.er1 3442 ac_status=$? 3443 grep -v '^ *+' conftest.er1 >conftest.err 3444 rm -f conftest.er1 3445 cat conftest.err >&5 3446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3447 (exit $ac_status); } && { 3448 test -z "$ac_c_werror_flag" || 3449 test ! -s conftest.err 3450 } && test -s conftest.$ac_objext; then 3451 ac_cv_c_inline=$ac_kw 3452else 3453 echo "$as_me: failed program was:" >&5 3454sed 's/^/| /' conftest.$ac_ext >&5 3455 3456 3457fi 3458 3459rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3460 test "$ac_cv_c_inline" != no && break 3461done 3462 3463fi 3464{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3465echo "${ECHO_T}$ac_cv_c_inline" >&6; } 3466 3467 3468case $ac_cv_c_inline in 3469 inline | yes) ;; 3470 *) 3471 case $ac_cv_c_inline in 3472 no) ac_val=;; 3473 *) ac_val=$ac_cv_c_inline;; 3474 esac 3475 cat >>confdefs.h <<_ACEOF 3476#ifndef __cplusplus 3477#define inline $ac_val 3478#endif 3479_ACEOF 3480 ;; 3481esac 3482 3483 3484# Check whether --enable-warnings was given. 3485if test "${enable_warnings+set}" = set; then 3486 enableval=$enable_warnings; if test "$enableval" = yes ; then 3487 CC="$CC -Wall" 3488fi 3489fi 3490 3491 3492ac_ext=c 3493ac_cpp='$CPP $CPPFLAGS' 3494ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3495ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3496ac_compiler_gnu=$ac_cv_c_compiler_gnu 3497{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3498echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3499# On Suns, sometimes $CPP names a directory. 3500if test -n "$CPP" && test -d "$CPP"; then 3501 CPP= 3502fi 3503if test -z "$CPP"; then 3504 if test "${ac_cv_prog_CPP+set}" = set; then 3505 echo $ECHO_N "(cached) $ECHO_C" >&6 3506else 3507 # Double quotes because CPP needs to be expanded 3508 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3509 do 3510 ac_preproc_ok=false 3511for ac_c_preproc_warn_flag in '' yes 3512do 3513 # Use a header file that comes with gcc, so configuring glibc 3514 # with a fresh cross-compiler works. 3515 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3516 # <limits.h> exists even on freestanding compilers. 3517 # On the NeXT, cc -E runs the code through the compiler's parser, 3518 # not just through cpp. "Syntax error" is here to catch this case. 3519 cat >conftest.$ac_ext <<_ACEOF 3520/* confdefs.h. */ 3521_ACEOF 3522cat confdefs.h >>conftest.$ac_ext 3523cat >>conftest.$ac_ext <<_ACEOF 3524/* end confdefs.h. */ 3525#ifdef __STDC__ 3526# include <limits.h> 3527#else 3528# include <assert.h> 3529#endif 3530 Syntax error 3531_ACEOF 3532if { (ac_try="$ac_cpp conftest.$ac_ext" 3533case "(($ac_try" in 3534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3535 *) ac_try_echo=$ac_try;; 3536esac 3537eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3538 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3539 ac_status=$? 3540 grep -v '^ *+' conftest.er1 >conftest.err 3541 rm -f conftest.er1 3542 cat conftest.err >&5 3543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3544 (exit $ac_status); } >/dev/null && { 3545 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3546 test ! -s conftest.err 3547 }; then 3548 : 3549else 3550 echo "$as_me: failed program was:" >&5 3551sed 's/^/| /' conftest.$ac_ext >&5 3552 3553 # Broken: fails on valid input. 3554continue 3555fi 3556 3557rm -f conftest.err conftest.$ac_ext 3558 3559 # OK, works on sane cases. Now check whether nonexistent headers 3560 # can be detected and how. 3561 cat >conftest.$ac_ext <<_ACEOF 3562/* confdefs.h. */ 3563_ACEOF 3564cat confdefs.h >>conftest.$ac_ext 3565cat >>conftest.$ac_ext <<_ACEOF 3566/* end confdefs.h. */ 3567#include <ac_nonexistent.h> 3568_ACEOF 3569if { (ac_try="$ac_cpp conftest.$ac_ext" 3570case "(($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_cpp conftest.$ac_ext") 2>conftest.er1 3576 ac_status=$? 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 $ac_status); } >/dev/null && { 3582 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3583 test ! -s conftest.err 3584 }; then 3585 # Broken: success on invalid input. 3586continue 3587else 3588 echo "$as_me: failed program was:" >&5 3589sed 's/^/| /' conftest.$ac_ext >&5 3590 3591 # Passes both tests. 3592ac_preproc_ok=: 3593break 3594fi 3595 3596rm -f conftest.err conftest.$ac_ext 3597 3598done 3599# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3600rm -f conftest.err conftest.$ac_ext 3601if $ac_preproc_ok; then 3602 break 3603fi 3604 3605 done 3606 ac_cv_prog_CPP=$CPP 3607 3608fi 3609 CPP=$ac_cv_prog_CPP 3610else 3611 ac_cv_prog_CPP=$CPP 3612fi 3613{ echo "$as_me:$LINENO: result: $CPP" >&5 3614echo "${ECHO_T}$CPP" >&6; } 3615ac_preproc_ok=false 3616for ac_c_preproc_warn_flag in '' yes 3617do 3618 # Use a header file that comes with gcc, so configuring glibc 3619 # with a fresh cross-compiler works. 3620 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3621 # <limits.h> exists even on freestanding compilers. 3622 # On the NeXT, cc -E runs the code through the compiler's parser, 3623 # not just through cpp. "Syntax error" is here to catch this case. 3624 cat >conftest.$ac_ext <<_ACEOF 3625/* confdefs.h. */ 3626_ACEOF 3627cat confdefs.h >>conftest.$ac_ext 3628cat >>conftest.$ac_ext <<_ACEOF 3629/* end confdefs.h. */ 3630#ifdef __STDC__ 3631# include <limits.h> 3632#else 3633# include <assert.h> 3634#endif 3635 Syntax error 3636_ACEOF 3637if { (ac_try="$ac_cpp conftest.$ac_ext" 3638case "(($ac_try" in 3639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3640 *) ac_try_echo=$ac_try;; 3641esac 3642eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3643 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3644 ac_status=$? 3645 grep -v '^ *+' conftest.er1 >conftest.err 3646 rm -f conftest.er1 3647 cat conftest.err >&5 3648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3649 (exit $ac_status); } >/dev/null && { 3650 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3651 test ! -s conftest.err 3652 }; then 3653 : 3654else 3655 echo "$as_me: failed program was:" >&5 3656sed 's/^/| /' conftest.$ac_ext >&5 3657 3658 # Broken: fails on valid input. 3659continue 3660fi 3661 3662rm -f conftest.err conftest.$ac_ext 3663 3664 # OK, works on sane cases. Now check whether nonexistent headers 3665 # can be detected and how. 3666 cat >conftest.$ac_ext <<_ACEOF 3667/* confdefs.h. */ 3668_ACEOF 3669cat confdefs.h >>conftest.$ac_ext 3670cat >>conftest.$ac_ext <<_ACEOF 3671/* end confdefs.h. */ 3672#include <ac_nonexistent.h> 3673_ACEOF 3674if { (ac_try="$ac_cpp conftest.$ac_ext" 3675case "(($ac_try" in 3676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3677 *) ac_try_echo=$ac_try;; 3678esac 3679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3680 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3681 ac_status=$? 3682 grep -v '^ *+' conftest.er1 >conftest.err 3683 rm -f conftest.er1 3684 cat conftest.err >&5 3685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3686 (exit $ac_status); } >/dev/null && { 3687 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3688 test ! -s conftest.err 3689 }; then 3690 # Broken: success on invalid input. 3691continue 3692else 3693 echo "$as_me: failed program was:" >&5 3694sed 's/^/| /' conftest.$ac_ext >&5 3695 3696 # Passes both tests. 3697ac_preproc_ok=: 3698break 3699fi 3700 3701rm -f conftest.err conftest.$ac_ext 3702 3703done 3704# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3705rm -f conftest.err conftest.$ac_ext 3706if $ac_preproc_ok; then 3707 : 3708else 3709 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3710See \`config.log' for more details." >&5 3711echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3712See \`config.log' for more details." >&2;} 3713 { (exit 1); exit 1; }; } 3714fi 3715 3716ac_ext=c 3717ac_cpp='$CPP $CPPFLAGS' 3718ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3719ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3720ac_compiler_gnu=$ac_cv_c_compiler_gnu 3721 3722 3723{ echo "$as_me:$LINENO: checking for X" >&5 3724echo $ECHO_N "checking for X... $ECHO_C" >&6; } 3725 3726 3727# Check whether --with-x was given. 3728if test "${with_x+set}" = set; then 3729 withval=$with_x; 3730fi 3731 3732# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 3733if test "x$with_x" = xno; then 3734 # The user explicitly disabled X. 3735 have_x=disabled 3736else 3737 case $x_includes,$x_libraries in #( 3738 *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5 3739echo "$as_me: error: Cannot use X directory names containing '" >&2;} 3740 { (exit 1); exit 1; }; };; #( 3741 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then 3742 echo $ECHO_N "(cached) $ECHO_C" >&6 3743else 3744 # One or both of the vars are not set, and there is no cached value. 3745ac_x_includes=no ac_x_libraries=no 3746rm -f -r conftest.dir 3747if mkdir conftest.dir; then 3748 cd conftest.dir 3749 cat >Imakefile <<'_ACEOF' 3750incroot: 3751 @echo incroot='${INCROOT}' 3752usrlibdir: 3753 @echo usrlibdir='${USRLIBDIR}' 3754libdir: 3755 @echo libdir='${LIBDIR}' 3756_ACEOF 3757 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 3758 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3759 for ac_var in incroot usrlibdir libdir; do 3760 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 3761 done 3762 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 3763 for ac_extension in a so sl; do 3764 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 3765 test -f "$ac_im_libdir/libX11.$ac_extension"; then 3766 ac_im_usrlibdir=$ac_im_libdir; break 3767 fi 3768 done 3769 # Screen out bogus values from the imake configuration. They are 3770 # bogus both because they are the default anyway, and because 3771 # using them would break gcc on systems where it needs fixed includes. 3772 case $ac_im_incroot in 3773 /usr/include) ac_x_includes= ;; 3774 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 3775 esac 3776 case $ac_im_usrlibdir in 3777 /usr/lib | /lib) ;; 3778 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 3779 esac 3780 fi 3781 cd .. 3782 rm -f -r conftest.dir 3783fi 3784 3785# Standard set of common directories for X headers. 3786# Check X11 before X11Rn because it is often a symlink to the current release. 3787ac_x_header_dirs=' 3788/usr/X11/include 3789/usr/X11R6/include 3790/usr/X11R5/include 3791/usr/X11R4/include 3792 3793/usr/include/X11 3794/usr/include/X11R6 3795/usr/include/X11R5 3796/usr/include/X11R4 3797 3798/usr/local/X11/include 3799/usr/local/X11R6/include 3800/usr/local/X11R5/include 3801/usr/local/X11R4/include 3802 3803/usr/local/include/X11 3804/usr/local/include/X11R6 3805/usr/local/include/X11R5 3806/usr/local/include/X11R4 3807 3808/usr/X386/include 3809/usr/x386/include 3810/usr/XFree86/include/X11 3811 3812/usr/include 3813/usr/local/include 3814/usr/unsupported/include 3815/usr/athena/include 3816/usr/local/x11r5/include 3817/usr/lpp/Xamples/include 3818 3819/usr/openwin/include 3820/usr/openwin/share/include' 3821 3822if test "$ac_x_includes" = no; then 3823 # Guess where to find include files, by looking for Xlib.h. 3824 # First, try using that file with no special directory specified. 3825 cat >conftest.$ac_ext <<_ACEOF 3826/* confdefs.h. */ 3827_ACEOF 3828cat confdefs.h >>conftest.$ac_ext 3829cat >>conftest.$ac_ext <<_ACEOF 3830/* end confdefs.h. */ 3831#include <X11/Xlib.h> 3832_ACEOF 3833if { (ac_try="$ac_cpp conftest.$ac_ext" 3834case "(($ac_try" in 3835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3836 *) ac_try_echo=$ac_try;; 3837esac 3838eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3839 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3840 ac_status=$? 3841 grep -v '^ *+' conftest.er1 >conftest.err 3842 rm -f conftest.er1 3843 cat conftest.err >&5 3844 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3845 (exit $ac_status); } >/dev/null && { 3846 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3847 test ! -s conftest.err 3848 }; then 3849 # We can compile using X headers with no special include directory. 3850ac_x_includes= 3851else 3852 echo "$as_me: failed program was:" >&5 3853sed 's/^/| /' conftest.$ac_ext >&5 3854 3855 for ac_dir in $ac_x_header_dirs; do 3856 if test -r "$ac_dir/X11/Xlib.h"; then 3857 ac_x_includes=$ac_dir 3858 break 3859 fi 3860done 3861fi 3862 3863rm -f conftest.err conftest.$ac_ext 3864fi # $ac_x_includes = no 3865 3866if test "$ac_x_libraries" = no; then 3867 # Check for the libraries. 3868 # See if we find them without any special options. 3869 # Don't add to $LIBS permanently. 3870 ac_save_LIBS=$LIBS 3871 LIBS="-lX11 $LIBS" 3872 cat >conftest.$ac_ext <<_ACEOF 3873/* confdefs.h. */ 3874_ACEOF 3875cat confdefs.h >>conftest.$ac_ext 3876cat >>conftest.$ac_ext <<_ACEOF 3877/* end confdefs.h. */ 3878#include <X11/Xlib.h> 3879int 3880main () 3881{ 3882XrmInitialize () 3883 ; 3884 return 0; 3885} 3886_ACEOF 3887rm -f conftest.$ac_objext conftest$ac_exeext 3888if { (ac_try="$ac_link" 3889case "(($ac_try" in 3890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3891 *) ac_try_echo=$ac_try;; 3892esac 3893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3894 (eval "$ac_link") 2>conftest.er1 3895 ac_status=$? 3896 grep -v '^ *+' conftest.er1 >conftest.err 3897 rm -f conftest.er1 3898 cat conftest.err >&5 3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3900 (exit $ac_status); } && { 3901 test -z "$ac_c_werror_flag" || 3902 test ! -s conftest.err 3903 } && test -s conftest$ac_exeext && 3904 $as_test_x conftest$ac_exeext; then 3905 LIBS=$ac_save_LIBS 3906# We can link X programs with no special library path. 3907ac_x_libraries= 3908else 3909 echo "$as_me: failed program was:" >&5 3910sed 's/^/| /' conftest.$ac_ext >&5 3911 3912 LIBS=$ac_save_LIBS 3913for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 3914do 3915 # Don't even attempt the hair of trying to link an X program! 3916 for ac_extension in a so sl; do 3917 if test -r "$ac_dir/libX11.$ac_extension"; then 3918 ac_x_libraries=$ac_dir 3919 break 2 3920 fi 3921 done 3922done 3923fi 3924 3925rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3926 conftest$ac_exeext conftest.$ac_ext 3927fi # $ac_x_libraries = no 3928 3929case $ac_x_includes,$ac_x_libraries in #( 3930 no,* | *,no | *\'*) 3931 # Didn't find X, or a directory has "'" in its name. 3932 ac_cv_have_x="have_x=no";; #( 3933 *) 3934 # Record where we found X for the cache. 3935 ac_cv_have_x="have_x=yes\ 3936 ac_x_includes='$ac_x_includes'\ 3937 ac_x_libraries='$ac_x_libraries'" 3938esac 3939fi 3940;; #( 3941 *) have_x=yes;; 3942 esac 3943 eval "$ac_cv_have_x" 3944fi # $with_x != no 3945 3946if test "$have_x" != yes; then 3947 { echo "$as_me:$LINENO: result: $have_x" >&5 3948echo "${ECHO_T}$have_x" >&6; } 3949 no_x=yes 3950else 3951 # If each of the values was on the command line, it overrides each guess. 3952 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 3953 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 3954 # Update the cache value to reflect the command line values. 3955 ac_cv_have_x="have_x=yes\ 3956 ac_x_includes='$x_includes'\ 3957 ac_x_libraries='$x_libraries'" 3958 { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 3959echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; } 3960fi 3961 3962if test "$no_x" = yes; then 3963 # Not all programs may use this symbol, but it does not hurt to define it. 3964 3965cat >>confdefs.h <<\_ACEOF 3966#define X_DISPLAY_MISSING 1 3967_ACEOF 3968 3969 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 3970else 3971 if test -n "$x_includes"; then 3972 X_CFLAGS="$X_CFLAGS -I$x_includes" 3973 fi 3974 3975 # It would also be nice to do this for all -L options, not just this one. 3976 if test -n "$x_libraries"; then 3977 X_LIBS="$X_LIBS -L$x_libraries" 3978 # For Solaris; some versions of Sun CC require a space after -R and 3979 # others require no space. Words are not sufficient . . . . 3980 { echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 3981echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; } 3982 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 3983 ac_xsave_c_werror_flag=$ac_c_werror_flag 3984 ac_c_werror_flag=yes 3985 cat >conftest.$ac_ext <<_ACEOF 3986/* confdefs.h. */ 3987_ACEOF 3988cat confdefs.h >>conftest.$ac_ext 3989cat >>conftest.$ac_ext <<_ACEOF 3990/* end confdefs.h. */ 3991 3992int 3993main () 3994{ 3995 3996 ; 3997 return 0; 3998} 3999_ACEOF 4000rm -f conftest.$ac_objext conftest$ac_exeext 4001if { (ac_try="$ac_link" 4002case "(($ac_try" in 4003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4004 *) ac_try_echo=$ac_try;; 4005esac 4006eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4007 (eval "$ac_link") 2>conftest.er1 4008 ac_status=$? 4009 grep -v '^ *+' conftest.er1 >conftest.err 4010 rm -f conftest.er1 4011 cat conftest.err >&5 4012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4013 (exit $ac_status); } && { 4014 test -z "$ac_c_werror_flag" || 4015 test ! -s conftest.err 4016 } && test -s conftest$ac_exeext && 4017 $as_test_x conftest$ac_exeext; then 4018 { echo "$as_me:$LINENO: result: no" >&5 4019echo "${ECHO_T}no" >&6; } 4020 X_LIBS="$X_LIBS -R$x_libraries" 4021else 4022 echo "$as_me: failed program was:" >&5 4023sed 's/^/| /' conftest.$ac_ext >&5 4024 4025 LIBS="$ac_xsave_LIBS -R $x_libraries" 4026 cat >conftest.$ac_ext <<_ACEOF 4027/* confdefs.h. */ 4028_ACEOF 4029cat confdefs.h >>conftest.$ac_ext 4030cat >>conftest.$ac_ext <<_ACEOF 4031/* end confdefs.h. */ 4032 4033int 4034main () 4035{ 4036 4037 ; 4038 return 0; 4039} 4040_ACEOF 4041rm -f conftest.$ac_objext conftest$ac_exeext 4042if { (ac_try="$ac_link" 4043case "(($ac_try" in 4044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4045 *) ac_try_echo=$ac_try;; 4046esac 4047eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4048 (eval "$ac_link") 2>conftest.er1 4049 ac_status=$? 4050 grep -v '^ *+' conftest.er1 >conftest.err 4051 rm -f conftest.er1 4052 cat conftest.err >&5 4053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4054 (exit $ac_status); } && { 4055 test -z "$ac_c_werror_flag" || 4056 test ! -s conftest.err 4057 } && test -s conftest$ac_exeext && 4058 $as_test_x conftest$ac_exeext; then 4059 { echo "$as_me:$LINENO: result: yes" >&5 4060echo "${ECHO_T}yes" >&6; } 4061 X_LIBS="$X_LIBS -R $x_libraries" 4062else 4063 echo "$as_me: failed program was:" >&5 4064sed 's/^/| /' conftest.$ac_ext >&5 4065 4066 { echo "$as_me:$LINENO: result: neither works" >&5 4067echo "${ECHO_T}neither works" >&6; } 4068fi 4069 4070rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4071 conftest$ac_exeext conftest.$ac_ext 4072fi 4073 4074rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4075 conftest$ac_exeext conftest.$ac_ext 4076 ac_c_werror_flag=$ac_xsave_c_werror_flag 4077 LIBS=$ac_xsave_LIBS 4078 fi 4079 4080 # Check for system-dependent libraries X programs must link with. 4081 # Do this before checking for the system-independent R6 libraries 4082 # (-lICE), since we may need -lsocket or whatever for X linking. 4083 4084 if test "$ISC" = yes; then 4085 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 4086 else 4087 # Martyn Johnson says this is needed for Ultrix, if the X 4088 # libraries were built with DECnet support. And Karl Berry says 4089 # the Alpha needs dnet_stub (dnet does not exist). 4090 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 4091 cat >conftest.$ac_ext <<_ACEOF 4092/* confdefs.h. */ 4093_ACEOF 4094cat confdefs.h >>conftest.$ac_ext 4095cat >>conftest.$ac_ext <<_ACEOF 4096/* end confdefs.h. */ 4097 4098/* Override any GCC internal prototype to avoid an error. 4099 Use char because int might match the return type of a GCC 4100 builtin and then its argument prototype would still apply. */ 4101#ifdef __cplusplus 4102extern "C" 4103#endif 4104char XOpenDisplay (); 4105int 4106main () 4107{ 4108return XOpenDisplay (); 4109 ; 4110 return 0; 4111} 4112_ACEOF 4113rm -f conftest.$ac_objext conftest$ac_exeext 4114if { (ac_try="$ac_link" 4115case "(($ac_try" in 4116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4117 *) ac_try_echo=$ac_try;; 4118esac 4119eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4120 (eval "$ac_link") 2>conftest.er1 4121 ac_status=$? 4122 grep -v '^ *+' conftest.er1 >conftest.err 4123 rm -f conftest.er1 4124 cat conftest.err >&5 4125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4126 (exit $ac_status); } && { 4127 test -z "$ac_c_werror_flag" || 4128 test ! -s conftest.err 4129 } && test -s conftest$ac_exeext && 4130 $as_test_x conftest$ac_exeext; then 4131 : 4132else 4133 echo "$as_me: failed program was:" >&5 4134sed 's/^/| /' conftest.$ac_ext >&5 4135 4136 { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 4137echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; } 4138if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 4139 echo $ECHO_N "(cached) $ECHO_C" >&6 4140else 4141 ac_check_lib_save_LIBS=$LIBS 4142LIBS="-ldnet $LIBS" 4143cat >conftest.$ac_ext <<_ACEOF 4144/* confdefs.h. */ 4145_ACEOF 4146cat confdefs.h >>conftest.$ac_ext 4147cat >>conftest.$ac_ext <<_ACEOF 4148/* end confdefs.h. */ 4149 4150/* Override any GCC internal prototype to avoid an error. 4151 Use char because int might match the return type of a GCC 4152 builtin and then its argument prototype would still apply. */ 4153#ifdef __cplusplus 4154extern "C" 4155#endif 4156char dnet_ntoa (); 4157int 4158main () 4159{ 4160return dnet_ntoa (); 4161 ; 4162 return 0; 4163} 4164_ACEOF 4165rm -f conftest.$ac_objext conftest$ac_exeext 4166if { (ac_try="$ac_link" 4167case "(($ac_try" in 4168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4169 *) ac_try_echo=$ac_try;; 4170esac 4171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4172 (eval "$ac_link") 2>conftest.er1 4173 ac_status=$? 4174 grep -v '^ *+' conftest.er1 >conftest.err 4175 rm -f conftest.er1 4176 cat conftest.err >&5 4177 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4178 (exit $ac_status); } && { 4179 test -z "$ac_c_werror_flag" || 4180 test ! -s conftest.err 4181 } && test -s conftest$ac_exeext && 4182 $as_test_x conftest$ac_exeext; then 4183 ac_cv_lib_dnet_dnet_ntoa=yes 4184else 4185 echo "$as_me: failed program was:" >&5 4186sed 's/^/| /' conftest.$ac_ext >&5 4187 4188 ac_cv_lib_dnet_dnet_ntoa=no 4189fi 4190 4191rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4192 conftest$ac_exeext conftest.$ac_ext 4193LIBS=$ac_check_lib_save_LIBS 4194fi 4195{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 4196echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; } 4197if test $ac_cv_lib_dnet_dnet_ntoa = yes; then 4198 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 4199fi 4200 4201 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 4202 { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 4203echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; } 4204if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 4205 echo $ECHO_N "(cached) $ECHO_C" >&6 4206else 4207 ac_check_lib_save_LIBS=$LIBS 4208LIBS="-ldnet_stub $LIBS" 4209cat >conftest.$ac_ext <<_ACEOF 4210/* confdefs.h. */ 4211_ACEOF 4212cat confdefs.h >>conftest.$ac_ext 4213cat >>conftest.$ac_ext <<_ACEOF 4214/* end confdefs.h. */ 4215 4216/* Override any GCC internal prototype to avoid an error. 4217 Use char because int might match the return type of a GCC 4218 builtin and then its argument prototype would still apply. */ 4219#ifdef __cplusplus 4220extern "C" 4221#endif 4222char dnet_ntoa (); 4223int 4224main () 4225{ 4226return dnet_ntoa (); 4227 ; 4228 return 0; 4229} 4230_ACEOF 4231rm -f conftest.$ac_objext conftest$ac_exeext 4232if { (ac_try="$ac_link" 4233case "(($ac_try" in 4234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4235 *) ac_try_echo=$ac_try;; 4236esac 4237eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4238 (eval "$ac_link") 2>conftest.er1 4239 ac_status=$? 4240 grep -v '^ *+' conftest.er1 >conftest.err 4241 rm -f conftest.er1 4242 cat conftest.err >&5 4243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4244 (exit $ac_status); } && { 4245 test -z "$ac_c_werror_flag" || 4246 test ! -s conftest.err 4247 } && test -s conftest$ac_exeext && 4248 $as_test_x conftest$ac_exeext; then 4249 ac_cv_lib_dnet_stub_dnet_ntoa=yes 4250else 4251 echo "$as_me: failed program was:" >&5 4252sed 's/^/| /' conftest.$ac_ext >&5 4253 4254 ac_cv_lib_dnet_stub_dnet_ntoa=no 4255fi 4256 4257rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4258 conftest$ac_exeext conftest.$ac_ext 4259LIBS=$ac_check_lib_save_LIBS 4260fi 4261{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 4262echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 4263if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then 4264 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 4265fi 4266 4267 fi 4268fi 4269 4270rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4271 conftest$ac_exeext conftest.$ac_ext 4272 LIBS="$ac_xsave_LIBS" 4273 4274 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 4275 # to get the SysV transport functions. 4276 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 4277 # needs -lnsl. 4278 # The nsl library prevents programs from opening the X display 4279 # on Irix 5.2, according to T.E. Dickey. 4280 # The functions gethostbyname, getservbyname, and inet_addr are 4281 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 4282 { echo "$as_me:$LINENO: checking for gethostbyname" >&5 4283echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; } 4284if test "${ac_cv_func_gethostbyname+set}" = set; then 4285 echo $ECHO_N "(cached) $ECHO_C" >&6 4286else 4287 cat >conftest.$ac_ext <<_ACEOF 4288/* confdefs.h. */ 4289_ACEOF 4290cat confdefs.h >>conftest.$ac_ext 4291cat >>conftest.$ac_ext <<_ACEOF 4292/* end confdefs.h. */ 4293/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 4294 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4295#define gethostbyname innocuous_gethostbyname 4296 4297/* System header to define __stub macros and hopefully few prototypes, 4298 which can conflict with char gethostbyname (); below. 4299 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4300 <limits.h> exists even on freestanding compilers. */ 4301 4302#ifdef __STDC__ 4303# include <limits.h> 4304#else 4305# include <assert.h> 4306#endif 4307 4308#undef gethostbyname 4309 4310/* Override any GCC internal prototype to avoid an error. 4311 Use char because int might match the return type of a GCC 4312 builtin and then its argument prototype would still apply. */ 4313#ifdef __cplusplus 4314extern "C" 4315#endif 4316char gethostbyname (); 4317/* The GNU C library defines this for functions which it implements 4318 to always fail with ENOSYS. Some functions are actually named 4319 something starting with __ and the normal name is an alias. */ 4320#if defined __stub_gethostbyname || defined __stub___gethostbyname 4321choke me 4322#endif 4323 4324int 4325main () 4326{ 4327return gethostbyname (); 4328 ; 4329 return 0; 4330} 4331_ACEOF 4332rm -f conftest.$ac_objext conftest$ac_exeext 4333if { (ac_try="$ac_link" 4334case "(($ac_try" in 4335 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4336 *) ac_try_echo=$ac_try;; 4337esac 4338eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4339 (eval "$ac_link") 2>conftest.er1 4340 ac_status=$? 4341 grep -v '^ *+' conftest.er1 >conftest.err 4342 rm -f conftest.er1 4343 cat conftest.err >&5 4344 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4345 (exit $ac_status); } && { 4346 test -z "$ac_c_werror_flag" || 4347 test ! -s conftest.err 4348 } && test -s conftest$ac_exeext && 4349 $as_test_x conftest$ac_exeext; then 4350 ac_cv_func_gethostbyname=yes 4351else 4352 echo "$as_me: failed program was:" >&5 4353sed 's/^/| /' conftest.$ac_ext >&5 4354 4355 ac_cv_func_gethostbyname=no 4356fi 4357 4358rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4359 conftest$ac_exeext conftest.$ac_ext 4360fi 4361{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 4362echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; } 4363 4364 if test $ac_cv_func_gethostbyname = no; then 4365 { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 4366echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } 4367if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 4368 echo $ECHO_N "(cached) $ECHO_C" >&6 4369else 4370 ac_check_lib_save_LIBS=$LIBS 4371LIBS="-lnsl $LIBS" 4372cat >conftest.$ac_ext <<_ACEOF 4373/* confdefs.h. */ 4374_ACEOF 4375cat confdefs.h >>conftest.$ac_ext 4376cat >>conftest.$ac_ext <<_ACEOF 4377/* end confdefs.h. */ 4378 4379/* Override any GCC internal prototype to avoid an error. 4380 Use char because int might match the return type of a GCC 4381 builtin and then its argument prototype would still apply. */ 4382#ifdef __cplusplus 4383extern "C" 4384#endif 4385char gethostbyname (); 4386int 4387main () 4388{ 4389return gethostbyname (); 4390 ; 4391 return 0; 4392} 4393_ACEOF 4394rm -f conftest.$ac_objext conftest$ac_exeext 4395if { (ac_try="$ac_link" 4396case "(($ac_try" in 4397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4398 *) ac_try_echo=$ac_try;; 4399esac 4400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4401 (eval "$ac_link") 2>conftest.er1 4402 ac_status=$? 4403 grep -v '^ *+' conftest.er1 >conftest.err 4404 rm -f conftest.er1 4405 cat conftest.err >&5 4406 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4407 (exit $ac_status); } && { 4408 test -z "$ac_c_werror_flag" || 4409 test ! -s conftest.err 4410 } && test -s conftest$ac_exeext && 4411 $as_test_x conftest$ac_exeext; then 4412 ac_cv_lib_nsl_gethostbyname=yes 4413else 4414 echo "$as_me: failed program was:" >&5 4415sed 's/^/| /' conftest.$ac_ext >&5 4416 4417 ac_cv_lib_nsl_gethostbyname=no 4418fi 4419 4420rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4421 conftest$ac_exeext conftest.$ac_ext 4422LIBS=$ac_check_lib_save_LIBS 4423fi 4424{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 4425echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } 4426if test $ac_cv_lib_nsl_gethostbyname = yes; then 4427 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 4428fi 4429 4430 if test $ac_cv_lib_nsl_gethostbyname = no; then 4431 { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 4432echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; } 4433if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 4434 echo $ECHO_N "(cached) $ECHO_C" >&6 4435else 4436 ac_check_lib_save_LIBS=$LIBS 4437LIBS="-lbsd $LIBS" 4438cat >conftest.$ac_ext <<_ACEOF 4439/* confdefs.h. */ 4440_ACEOF 4441cat confdefs.h >>conftest.$ac_ext 4442cat >>conftest.$ac_ext <<_ACEOF 4443/* end confdefs.h. */ 4444 4445/* Override any GCC internal prototype to avoid an error. 4446 Use char because int might match the return type of a GCC 4447 builtin and then its argument prototype would still apply. */ 4448#ifdef __cplusplus 4449extern "C" 4450#endif 4451char gethostbyname (); 4452int 4453main () 4454{ 4455return gethostbyname (); 4456 ; 4457 return 0; 4458} 4459_ACEOF 4460rm -f conftest.$ac_objext conftest$ac_exeext 4461if { (ac_try="$ac_link" 4462case "(($ac_try" in 4463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4464 *) ac_try_echo=$ac_try;; 4465esac 4466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4467 (eval "$ac_link") 2>conftest.er1 4468 ac_status=$? 4469 grep -v '^ *+' conftest.er1 >conftest.err 4470 rm -f conftest.er1 4471 cat conftest.err >&5 4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4473 (exit $ac_status); } && { 4474 test -z "$ac_c_werror_flag" || 4475 test ! -s conftest.err 4476 } && test -s conftest$ac_exeext && 4477 $as_test_x conftest$ac_exeext; then 4478 ac_cv_lib_bsd_gethostbyname=yes 4479else 4480 echo "$as_me: failed program was:" >&5 4481sed 's/^/| /' conftest.$ac_ext >&5 4482 4483 ac_cv_lib_bsd_gethostbyname=no 4484fi 4485 4486rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4487 conftest$ac_exeext conftest.$ac_ext 4488LIBS=$ac_check_lib_save_LIBS 4489fi 4490{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 4491echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; } 4492if test $ac_cv_lib_bsd_gethostbyname = yes; then 4493 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 4494fi 4495 4496 fi 4497 fi 4498 4499 # lieder@skyler.mavd.honeywell.com says without -lsocket, 4500 # socket/setsockopt and other routines are undefined under SCO ODT 4501 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 4502 # on later versions), says Simon Leinen: it contains gethostby* 4503 # variants that don't use the name server (or something). -lsocket 4504 # must be given before -lnsl if both are needed. We assume that 4505 # if connect needs -lnsl, so does gethostbyname. 4506 { echo "$as_me:$LINENO: checking for connect" >&5 4507echo $ECHO_N "checking for connect... $ECHO_C" >&6; } 4508if test "${ac_cv_func_connect+set}" = set; then 4509 echo $ECHO_N "(cached) $ECHO_C" >&6 4510else 4511 cat >conftest.$ac_ext <<_ACEOF 4512/* confdefs.h. */ 4513_ACEOF 4514cat confdefs.h >>conftest.$ac_ext 4515cat >>conftest.$ac_ext <<_ACEOF 4516/* end confdefs.h. */ 4517/* Define connect to an innocuous variant, in case <limits.h> declares connect. 4518 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4519#define connect innocuous_connect 4520 4521/* System header to define __stub macros and hopefully few prototypes, 4522 which can conflict with char connect (); below. 4523 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4524 <limits.h> exists even on freestanding compilers. */ 4525 4526#ifdef __STDC__ 4527# include <limits.h> 4528#else 4529# include <assert.h> 4530#endif 4531 4532#undef connect 4533 4534/* Override any GCC internal prototype to avoid an error. 4535 Use char because int might match the return type of a GCC 4536 builtin and then its argument prototype would still apply. */ 4537#ifdef __cplusplus 4538extern "C" 4539#endif 4540char connect (); 4541/* The GNU C library defines this for functions which it implements 4542 to always fail with ENOSYS. Some functions are actually named 4543 something starting with __ and the normal name is an alias. */ 4544#if defined __stub_connect || defined __stub___connect 4545choke me 4546#endif 4547 4548int 4549main () 4550{ 4551return connect (); 4552 ; 4553 return 0; 4554} 4555_ACEOF 4556rm -f conftest.$ac_objext conftest$ac_exeext 4557if { (ac_try="$ac_link" 4558case "(($ac_try" in 4559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4560 *) ac_try_echo=$ac_try;; 4561esac 4562eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4563 (eval "$ac_link") 2>conftest.er1 4564 ac_status=$? 4565 grep -v '^ *+' conftest.er1 >conftest.err 4566 rm -f conftest.er1 4567 cat conftest.err >&5 4568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4569 (exit $ac_status); } && { 4570 test -z "$ac_c_werror_flag" || 4571 test ! -s conftest.err 4572 } && test -s conftest$ac_exeext && 4573 $as_test_x conftest$ac_exeext; then 4574 ac_cv_func_connect=yes 4575else 4576 echo "$as_me: failed program was:" >&5 4577sed 's/^/| /' conftest.$ac_ext >&5 4578 4579 ac_cv_func_connect=no 4580fi 4581 4582rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4583 conftest$ac_exeext conftest.$ac_ext 4584fi 4585{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 4586echo "${ECHO_T}$ac_cv_func_connect" >&6; } 4587 4588 if test $ac_cv_func_connect = no; then 4589 { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 4590echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; } 4591if test "${ac_cv_lib_socket_connect+set}" = set; then 4592 echo $ECHO_N "(cached) $ECHO_C" >&6 4593else 4594 ac_check_lib_save_LIBS=$LIBS 4595LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 4596cat >conftest.$ac_ext <<_ACEOF 4597/* confdefs.h. */ 4598_ACEOF 4599cat confdefs.h >>conftest.$ac_ext 4600cat >>conftest.$ac_ext <<_ACEOF 4601/* end confdefs.h. */ 4602 4603/* Override any GCC internal prototype to avoid an error. 4604 Use char because int might match the return type of a GCC 4605 builtin and then its argument prototype would still apply. */ 4606#ifdef __cplusplus 4607extern "C" 4608#endif 4609char connect (); 4610int 4611main () 4612{ 4613return connect (); 4614 ; 4615 return 0; 4616} 4617_ACEOF 4618rm -f conftest.$ac_objext conftest$ac_exeext 4619if { (ac_try="$ac_link" 4620case "(($ac_try" in 4621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4622 *) ac_try_echo=$ac_try;; 4623esac 4624eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4625 (eval "$ac_link") 2>conftest.er1 4626 ac_status=$? 4627 grep -v '^ *+' conftest.er1 >conftest.err 4628 rm -f conftest.er1 4629 cat conftest.err >&5 4630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4631 (exit $ac_status); } && { 4632 test -z "$ac_c_werror_flag" || 4633 test ! -s conftest.err 4634 } && test -s conftest$ac_exeext && 4635 $as_test_x conftest$ac_exeext; then 4636 ac_cv_lib_socket_connect=yes 4637else 4638 echo "$as_me: failed program was:" >&5 4639sed 's/^/| /' conftest.$ac_ext >&5 4640 4641 ac_cv_lib_socket_connect=no 4642fi 4643 4644rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4645 conftest$ac_exeext conftest.$ac_ext 4646LIBS=$ac_check_lib_save_LIBS 4647fi 4648{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 4649echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; } 4650if test $ac_cv_lib_socket_connect = yes; then 4651 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 4652fi 4653 4654 fi 4655 4656 # Guillermo Gomez says -lposix is necessary on A/UX. 4657 { echo "$as_me:$LINENO: checking for remove" >&5 4658echo $ECHO_N "checking for remove... $ECHO_C" >&6; } 4659if test "${ac_cv_func_remove+set}" = set; then 4660 echo $ECHO_N "(cached) $ECHO_C" >&6 4661else 4662 cat >conftest.$ac_ext <<_ACEOF 4663/* confdefs.h. */ 4664_ACEOF 4665cat confdefs.h >>conftest.$ac_ext 4666cat >>conftest.$ac_ext <<_ACEOF 4667/* end confdefs.h. */ 4668/* Define remove to an innocuous variant, in case <limits.h> declares remove. 4669 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4670#define remove innocuous_remove 4671 4672/* System header to define __stub macros and hopefully few prototypes, 4673 which can conflict with char remove (); below. 4674 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4675 <limits.h> exists even on freestanding compilers. */ 4676 4677#ifdef __STDC__ 4678# include <limits.h> 4679#else 4680# include <assert.h> 4681#endif 4682 4683#undef remove 4684 4685/* Override any GCC internal prototype to avoid an error. 4686 Use char because int might match the return type of a GCC 4687 builtin and then its argument prototype would still apply. */ 4688#ifdef __cplusplus 4689extern "C" 4690#endif 4691char remove (); 4692/* The GNU C library defines this for functions which it implements 4693 to always fail with ENOSYS. Some functions are actually named 4694 something starting with __ and the normal name is an alias. */ 4695#if defined __stub_remove || defined __stub___remove 4696choke me 4697#endif 4698 4699int 4700main () 4701{ 4702return remove (); 4703 ; 4704 return 0; 4705} 4706_ACEOF 4707rm -f conftest.$ac_objext conftest$ac_exeext 4708if { (ac_try="$ac_link" 4709case "(($ac_try" in 4710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4711 *) ac_try_echo=$ac_try;; 4712esac 4713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4714 (eval "$ac_link") 2>conftest.er1 4715 ac_status=$? 4716 grep -v '^ *+' conftest.er1 >conftest.err 4717 rm -f conftest.er1 4718 cat conftest.err >&5 4719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4720 (exit $ac_status); } && { 4721 test -z "$ac_c_werror_flag" || 4722 test ! -s conftest.err 4723 } && test -s conftest$ac_exeext && 4724 $as_test_x conftest$ac_exeext; then 4725 ac_cv_func_remove=yes 4726else 4727 echo "$as_me: failed program was:" >&5 4728sed 's/^/| /' conftest.$ac_ext >&5 4729 4730 ac_cv_func_remove=no 4731fi 4732 4733rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4734 conftest$ac_exeext conftest.$ac_ext 4735fi 4736{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 4737echo "${ECHO_T}$ac_cv_func_remove" >&6; } 4738 4739 if test $ac_cv_func_remove = no; then 4740 { echo "$as_me:$LINENO: checking for remove in -lposix" >&5 4741echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; } 4742if test "${ac_cv_lib_posix_remove+set}" = set; then 4743 echo $ECHO_N "(cached) $ECHO_C" >&6 4744else 4745 ac_check_lib_save_LIBS=$LIBS 4746LIBS="-lposix $LIBS" 4747cat >conftest.$ac_ext <<_ACEOF 4748/* confdefs.h. */ 4749_ACEOF 4750cat confdefs.h >>conftest.$ac_ext 4751cat >>conftest.$ac_ext <<_ACEOF 4752/* end confdefs.h. */ 4753 4754/* Override any GCC internal prototype to avoid an error. 4755 Use char because int might match the return type of a GCC 4756 builtin and then its argument prototype would still apply. */ 4757#ifdef __cplusplus 4758extern "C" 4759#endif 4760char remove (); 4761int 4762main () 4763{ 4764return remove (); 4765 ; 4766 return 0; 4767} 4768_ACEOF 4769rm -f conftest.$ac_objext conftest$ac_exeext 4770if { (ac_try="$ac_link" 4771case "(($ac_try" in 4772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4773 *) ac_try_echo=$ac_try;; 4774esac 4775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4776 (eval "$ac_link") 2>conftest.er1 4777 ac_status=$? 4778 grep -v '^ *+' conftest.er1 >conftest.err 4779 rm -f conftest.er1 4780 cat conftest.err >&5 4781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4782 (exit $ac_status); } && { 4783 test -z "$ac_c_werror_flag" || 4784 test ! -s conftest.err 4785 } && test -s conftest$ac_exeext && 4786 $as_test_x conftest$ac_exeext; then 4787 ac_cv_lib_posix_remove=yes 4788else 4789 echo "$as_me: failed program was:" >&5 4790sed 's/^/| /' conftest.$ac_ext >&5 4791 4792 ac_cv_lib_posix_remove=no 4793fi 4794 4795rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4796 conftest$ac_exeext conftest.$ac_ext 4797LIBS=$ac_check_lib_save_LIBS 4798fi 4799{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 4800echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; } 4801if test $ac_cv_lib_posix_remove = yes; then 4802 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 4803fi 4804 4805 fi 4806 4807 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 4808 { echo "$as_me:$LINENO: checking for shmat" >&5 4809echo $ECHO_N "checking for shmat... $ECHO_C" >&6; } 4810if test "${ac_cv_func_shmat+set}" = set; then 4811 echo $ECHO_N "(cached) $ECHO_C" >&6 4812else 4813 cat >conftest.$ac_ext <<_ACEOF 4814/* confdefs.h. */ 4815_ACEOF 4816cat confdefs.h >>conftest.$ac_ext 4817cat >>conftest.$ac_ext <<_ACEOF 4818/* end confdefs.h. */ 4819/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 4820 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4821#define shmat innocuous_shmat 4822 4823/* System header to define __stub macros and hopefully few prototypes, 4824 which can conflict with char shmat (); below. 4825 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4826 <limits.h> exists even on freestanding compilers. */ 4827 4828#ifdef __STDC__ 4829# include <limits.h> 4830#else 4831# include <assert.h> 4832#endif 4833 4834#undef shmat 4835 4836/* Override any GCC internal prototype to avoid an error. 4837 Use char because int might match the return type of a GCC 4838 builtin and then its argument prototype would still apply. */ 4839#ifdef __cplusplus 4840extern "C" 4841#endif 4842char shmat (); 4843/* The GNU C library defines this for functions which it implements 4844 to always fail with ENOSYS. Some functions are actually named 4845 something starting with __ and the normal name is an alias. */ 4846#if defined __stub_shmat || defined __stub___shmat 4847choke me 4848#endif 4849 4850int 4851main () 4852{ 4853return shmat (); 4854 ; 4855 return 0; 4856} 4857_ACEOF 4858rm -f conftest.$ac_objext conftest$ac_exeext 4859if { (ac_try="$ac_link" 4860case "(($ac_try" in 4861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4862 *) ac_try_echo=$ac_try;; 4863esac 4864eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4865 (eval "$ac_link") 2>conftest.er1 4866 ac_status=$? 4867 grep -v '^ *+' conftest.er1 >conftest.err 4868 rm -f conftest.er1 4869 cat conftest.err >&5 4870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4871 (exit $ac_status); } && { 4872 test -z "$ac_c_werror_flag" || 4873 test ! -s conftest.err 4874 } && test -s conftest$ac_exeext && 4875 $as_test_x conftest$ac_exeext; then 4876 ac_cv_func_shmat=yes 4877else 4878 echo "$as_me: failed program was:" >&5 4879sed 's/^/| /' conftest.$ac_ext >&5 4880 4881 ac_cv_func_shmat=no 4882fi 4883 4884rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4885 conftest$ac_exeext conftest.$ac_ext 4886fi 4887{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 4888echo "${ECHO_T}$ac_cv_func_shmat" >&6; } 4889 4890 if test $ac_cv_func_shmat = no; then 4891 { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 4892echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; } 4893if test "${ac_cv_lib_ipc_shmat+set}" = set; then 4894 echo $ECHO_N "(cached) $ECHO_C" >&6 4895else 4896 ac_check_lib_save_LIBS=$LIBS 4897LIBS="-lipc $LIBS" 4898cat >conftest.$ac_ext <<_ACEOF 4899/* confdefs.h. */ 4900_ACEOF 4901cat confdefs.h >>conftest.$ac_ext 4902cat >>conftest.$ac_ext <<_ACEOF 4903/* end confdefs.h. */ 4904 4905/* Override any GCC internal prototype to avoid an error. 4906 Use char because int might match the return type of a GCC 4907 builtin and then its argument prototype would still apply. */ 4908#ifdef __cplusplus 4909extern "C" 4910#endif 4911char shmat (); 4912int 4913main () 4914{ 4915return shmat (); 4916 ; 4917 return 0; 4918} 4919_ACEOF 4920rm -f conftest.$ac_objext conftest$ac_exeext 4921if { (ac_try="$ac_link" 4922case "(($ac_try" in 4923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4924 *) ac_try_echo=$ac_try;; 4925esac 4926eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4927 (eval "$ac_link") 2>conftest.er1 4928 ac_status=$? 4929 grep -v '^ *+' conftest.er1 >conftest.err 4930 rm -f conftest.er1 4931 cat conftest.err >&5 4932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4933 (exit $ac_status); } && { 4934 test -z "$ac_c_werror_flag" || 4935 test ! -s conftest.err 4936 } && test -s conftest$ac_exeext && 4937 $as_test_x conftest$ac_exeext; then 4938 ac_cv_lib_ipc_shmat=yes 4939else 4940 echo "$as_me: failed program was:" >&5 4941sed 's/^/| /' conftest.$ac_ext >&5 4942 4943 ac_cv_lib_ipc_shmat=no 4944fi 4945 4946rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4947 conftest$ac_exeext conftest.$ac_ext 4948LIBS=$ac_check_lib_save_LIBS 4949fi 4950{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 4951echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; } 4952if test $ac_cv_lib_ipc_shmat = yes; then 4953 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 4954fi 4955 4956 fi 4957 fi 4958 4959 # Check for libraries that X11R6 Xt/Xaw programs need. 4960 ac_save_LDFLAGS=$LDFLAGS 4961 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 4962 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 4963 # check for ICE first), but we must link in the order -lSM -lICE or 4964 # we get undefined symbols. So assume we have SM if we have ICE. 4965 # These have to be linked with before -lX11, unlike the other 4966 # libraries we check for below, so use a different variable. 4967 # John Interrante, Karl Berry 4968 { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 4969echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; } 4970if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 4971 echo $ECHO_N "(cached) $ECHO_C" >&6 4972else 4973 ac_check_lib_save_LIBS=$LIBS 4974LIBS="-lICE $X_EXTRA_LIBS $LIBS" 4975cat >conftest.$ac_ext <<_ACEOF 4976/* confdefs.h. */ 4977_ACEOF 4978cat confdefs.h >>conftest.$ac_ext 4979cat >>conftest.$ac_ext <<_ACEOF 4980/* end confdefs.h. */ 4981 4982/* Override any GCC internal prototype to avoid an error. 4983 Use char because int might match the return type of a GCC 4984 builtin and then its argument prototype would still apply. */ 4985#ifdef __cplusplus 4986extern "C" 4987#endif 4988char IceConnectionNumber (); 4989int 4990main () 4991{ 4992return IceConnectionNumber (); 4993 ; 4994 return 0; 4995} 4996_ACEOF 4997rm -f conftest.$ac_objext conftest$ac_exeext 4998if { (ac_try="$ac_link" 4999case "(($ac_try" in 5000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5001 *) ac_try_echo=$ac_try;; 5002esac 5003eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5004 (eval "$ac_link") 2>conftest.er1 5005 ac_status=$? 5006 grep -v '^ *+' conftest.er1 >conftest.err 5007 rm -f conftest.er1 5008 cat conftest.err >&5 5009 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5010 (exit $ac_status); } && { 5011 test -z "$ac_c_werror_flag" || 5012 test ! -s conftest.err 5013 } && test -s conftest$ac_exeext && 5014 $as_test_x conftest$ac_exeext; then 5015 ac_cv_lib_ICE_IceConnectionNumber=yes 5016else 5017 echo "$as_me: failed program was:" >&5 5018sed 's/^/| /' conftest.$ac_ext >&5 5019 5020 ac_cv_lib_ICE_IceConnectionNumber=no 5021fi 5022 5023rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5024 conftest$ac_exeext conftest.$ac_ext 5025LIBS=$ac_check_lib_save_LIBS 5026fi 5027{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 5028echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 5029if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then 5030 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 5031fi 5032 5033 LDFLAGS=$ac_save_LDFLAGS 5034 5035fi 5036 5037 5038 5039 5040save_cppflags="$CPPFLAGS" 5041CPPFLAGS="$CPPFLAGS $X_CFLAGS" 5042{ echo "$as_me:$LINENO: checking for X11/extensions/Xinerama.h" >&5 5043echo $ECHO_N "checking for X11/extensions/Xinerama.h... $ECHO_C" >&6; } 5044if test "${ac_cv_header_X11_extensions_Xinerama_h+set}" = set; then 5045 echo $ECHO_N "(cached) $ECHO_C" >&6 5046else 5047 cat >conftest.$ac_ext <<_ACEOF 5048/* confdefs.h. */ 5049_ACEOF 5050cat confdefs.h >>conftest.$ac_ext 5051cat >>conftest.$ac_ext <<_ACEOF 5052/* end confdefs.h. */ 5053#include <X11/Xlib.h> 5054 5055 5056#include <X11/extensions/Xinerama.h> 5057_ACEOF 5058rm -f conftest.$ac_objext 5059if { (ac_try="$ac_compile" 5060case "(($ac_try" in 5061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5062 *) ac_try_echo=$ac_try;; 5063esac 5064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5065 (eval "$ac_compile") 2>conftest.er1 5066 ac_status=$? 5067 grep -v '^ *+' conftest.er1 >conftest.err 5068 rm -f conftest.er1 5069 cat conftest.err >&5 5070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5071 (exit $ac_status); } && { 5072 test -z "$ac_c_werror_flag" || 5073 test ! -s conftest.err 5074 } && test -s conftest.$ac_objext; then 5075 ac_cv_header_X11_extensions_Xinerama_h=yes 5076else 5077 echo "$as_me: failed program was:" >&5 5078sed 's/^/| /' conftest.$ac_ext >&5 5079 5080 ac_cv_header_X11_extensions_Xinerama_h=no 5081fi 5082 5083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5084fi 5085{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xinerama_h" >&5 5086echo "${ECHO_T}$ac_cv_header_X11_extensions_Xinerama_h" >&6; } 5087if test $ac_cv_header_X11_extensions_Xinerama_h = yes; then 5088 ac_xinerama_header=y 5089else 5090 ac_xinerama_header=n 5091fi 5092 5093 5094if test "${ac_xinerama_header}" = y; then 5095 { echo "$as_me:$LINENO: checking for XineramaQueryScreens in -lXinerama" >&5 5096echo $ECHO_N "checking for XineramaQueryScreens in -lXinerama... $ECHO_C" >&6; } 5097if test "${ac_cv_lib_Xinerama_XineramaQueryScreens+set}" = set; then 5098 echo $ECHO_N "(cached) $ECHO_C" >&6 5099else 5100 ac_check_lib_save_LIBS=$LIBS 5101LIBS="-lXinerama ${X_LIBS} ${X_PRE_LIBS} -lX11 -lXext $LIBS" 5102cat >conftest.$ac_ext <<_ACEOF 5103/* confdefs.h. */ 5104_ACEOF 5105cat confdefs.h >>conftest.$ac_ext 5106cat >>conftest.$ac_ext <<_ACEOF 5107/* end confdefs.h. */ 5108 5109/* Override any GCC internal prototype to avoid an error. 5110 Use char because int might match the return type of a GCC 5111 builtin and then its argument prototype would still apply. */ 5112#ifdef __cplusplus 5113extern "C" 5114#endif 5115char XineramaQueryScreens (); 5116int 5117main () 5118{ 5119return XineramaQueryScreens (); 5120 ; 5121 return 0; 5122} 5123_ACEOF 5124rm -f conftest.$ac_objext conftest$ac_exeext 5125if { (ac_try="$ac_link" 5126case "(($ac_try" in 5127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5128 *) ac_try_echo=$ac_try;; 5129esac 5130eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5131 (eval "$ac_link") 2>conftest.er1 5132 ac_status=$? 5133 grep -v '^ *+' conftest.er1 >conftest.err 5134 rm -f conftest.er1 5135 cat conftest.err >&5 5136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5137 (exit $ac_status); } && { 5138 test -z "$ac_c_werror_flag" || 5139 test ! -s conftest.err 5140 } && test -s conftest$ac_exeext && 5141 $as_test_x conftest$ac_exeext; then 5142 ac_cv_lib_Xinerama_XineramaQueryScreens=yes 5143else 5144 echo "$as_me: failed program was:" >&5 5145sed 's/^/| /' conftest.$ac_ext >&5 5146 5147 ac_cv_lib_Xinerama_XineramaQueryScreens=no 5148fi 5149 5150rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5151 conftest$ac_exeext conftest.$ac_ext 5152LIBS=$ac_check_lib_save_LIBS 5153fi 5154{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xinerama_XineramaQueryScreens" >&5 5155echo "${ECHO_T}$ac_cv_lib_Xinerama_XineramaQueryScreens" >&6; } 5156if test $ac_cv_lib_Xinerama_XineramaQueryScreens = yes; then 5157 ac_xinerama_lib=y 5158else 5159 ac_xinerama_lib= 5160fi 5161 5162 if test "${ac_xinerama_lib}" = y; then 5163 X_EXT_LIBS="-lXext -lXinerama" 5164 5165 5166cat >>confdefs.h <<\_ACEOF 5167#define HAVE_XINERAMA 1 5168_ACEOF 5169 5170 fi 5171fi 5172CPPFLAGS="$save_cppflags" 5173 5174 5175 5176 5177for ac_func in strerror 5178do 5179as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5180{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5181echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5182if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5183 echo $ECHO_N "(cached) $ECHO_C" >&6 5184else 5185 cat >conftest.$ac_ext <<_ACEOF 5186/* confdefs.h. */ 5187_ACEOF 5188cat confdefs.h >>conftest.$ac_ext 5189cat >>conftest.$ac_ext <<_ACEOF 5190/* end confdefs.h. */ 5191/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5192 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5193#define $ac_func innocuous_$ac_func 5194 5195/* System header to define __stub macros and hopefully few prototypes, 5196 which can conflict with char $ac_func (); below. 5197 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5198 <limits.h> exists even on freestanding compilers. */ 5199 5200#ifdef __STDC__ 5201# include <limits.h> 5202#else 5203# include <assert.h> 5204#endif 5205 5206#undef $ac_func 5207 5208/* Override any GCC internal prototype to avoid an error. 5209 Use char because int might match the return type of a GCC 5210 builtin and then its argument prototype would still apply. */ 5211#ifdef __cplusplus 5212extern "C" 5213#endif 5214char $ac_func (); 5215/* The GNU C library defines this for functions which it implements 5216 to always fail with ENOSYS. Some functions are actually named 5217 something starting with __ and the normal name is an alias. */ 5218#if defined __stub_$ac_func || defined __stub___$ac_func 5219choke me 5220#endif 5221 5222int 5223main () 5224{ 5225return $ac_func (); 5226 ; 5227 return 0; 5228} 5229_ACEOF 5230rm -f conftest.$ac_objext conftest$ac_exeext 5231if { (ac_try="$ac_link" 5232case "(($ac_try" in 5233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5234 *) ac_try_echo=$ac_try;; 5235esac 5236eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5237 (eval "$ac_link") 2>conftest.er1 5238 ac_status=$? 5239 grep -v '^ *+' conftest.er1 >conftest.err 5240 rm -f conftest.er1 5241 cat conftest.err >&5 5242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5243 (exit $ac_status); } && { 5244 test -z "$ac_c_werror_flag" || 5245 test ! -s conftest.err 5246 } && test -s conftest$ac_exeext && 5247 $as_test_x conftest$ac_exeext; then 5248 eval "$as_ac_var=yes" 5249else 5250 echo "$as_me: failed program was:" >&5 5251sed 's/^/| /' conftest.$ac_ext >&5 5252 5253 eval "$as_ac_var=no" 5254fi 5255 5256rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5257 conftest$ac_exeext conftest.$ac_ext 5258fi 5259ac_res=`eval echo '${'$as_ac_var'}'` 5260 { echo "$as_me:$LINENO: result: $ac_res" >&5 5261echo "${ECHO_T}$ac_res" >&6; } 5262if test `eval echo '${'$as_ac_var'}'` = yes; then 5263 cat >>confdefs.h <<_ACEOF 5264#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5265_ACEOF 5266 5267else 5268 case " $LIBOBJS " in 5269 *" $ac_func.$ac_objext "* ) ;; 5270 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 5271 ;; 5272esac 5273 5274fi 5275done 5276 5277 5278 5279 5280 5281 5282 5283for ac_func in gethostname uname 5284do 5285as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5286{ echo "$as_me:$LINENO: checking for $ac_func" >&5 5287echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5288if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5289 echo $ECHO_N "(cached) $ECHO_C" >&6 5290else 5291 cat >conftest.$ac_ext <<_ACEOF 5292/* confdefs.h. */ 5293_ACEOF 5294cat confdefs.h >>conftest.$ac_ext 5295cat >>conftest.$ac_ext <<_ACEOF 5296/* end confdefs.h. */ 5297/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5298 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5299#define $ac_func innocuous_$ac_func 5300 5301/* System header to define __stub macros and hopefully few prototypes, 5302 which can conflict with char $ac_func (); below. 5303 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5304 <limits.h> exists even on freestanding compilers. */ 5305 5306#ifdef __STDC__ 5307# include <limits.h> 5308#else 5309# include <assert.h> 5310#endif 5311 5312#undef $ac_func 5313 5314/* Override any GCC internal prototype to avoid an error. 5315 Use char because int might match the return type of a GCC 5316 builtin and then its argument prototype would still apply. */ 5317#ifdef __cplusplus 5318extern "C" 5319#endif 5320char $ac_func (); 5321/* The GNU C library defines this for functions which it implements 5322 to always fail with ENOSYS. Some functions are actually named 5323 something starting with __ and the normal name is an alias. */ 5324#if defined __stub_$ac_func || defined __stub___$ac_func 5325choke me 5326#endif 5327 5328int 5329main () 5330{ 5331return $ac_func (); 5332 ; 5333 return 0; 5334} 5335_ACEOF 5336rm -f conftest.$ac_objext conftest$ac_exeext 5337if { (ac_try="$ac_link" 5338case "(($ac_try" in 5339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5340 *) ac_try_echo=$ac_try;; 5341esac 5342eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5343 (eval "$ac_link") 2>conftest.er1 5344 ac_status=$? 5345 grep -v '^ *+' conftest.er1 >conftest.err 5346 rm -f conftest.er1 5347 cat conftest.err >&5 5348 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5349 (exit $ac_status); } && { 5350 test -z "$ac_c_werror_flag" || 5351 test ! -s conftest.err 5352 } && test -s conftest$ac_exeext && 5353 $as_test_x conftest$ac_exeext; then 5354 eval "$as_ac_var=yes" 5355else 5356 echo "$as_me: failed program was:" >&5 5357sed 's/^/| /' conftest.$ac_ext >&5 5358 5359 eval "$as_ac_var=no" 5360fi 5361 5362rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5363 conftest$ac_exeext conftest.$ac_ext 5364fi 5365ac_res=`eval echo '${'$as_ac_var'}'` 5366 { echo "$as_me:$LINENO: result: $ac_res" >&5 5367echo "${ECHO_T}$ac_res" >&6; } 5368if test `eval echo '${'$as_ac_var'}'` = yes; then 5369 cat >>confdefs.h <<_ACEOF 5370#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5371_ACEOF 5372 5373fi 5374done 5375 5376 5377 5378 5379{ echo "$as_me:$LINENO: checking for gettimeofday prototype" >&5 5380echo $ECHO_N "checking for gettimeofday prototype... $ECHO_C" >&6; } 5381if test "${ac_cv_gettimeofday+set}" = set; then 5382 echo $ECHO_N "(cached) $ECHO_C" >&6 5383else 5384 cat >conftest.$ac_ext <<_ACEOF 5385/* confdefs.h. */ 5386_ACEOF 5387cat confdefs.h >>conftest.$ac_ext 5388cat >>conftest.$ac_ext <<_ACEOF 5389/* end confdefs.h. */ 5390#include <time.h> 5391#include <sys/time.h> 5392int 5393main () 5394{ 5395gettimeofday((void *)0, (void *)0); 5396 ; 5397 return 0; 5398} 5399_ACEOF 5400rm -f conftest.$ac_objext 5401if { (ac_try="$ac_compile" 5402case "(($ac_try" in 5403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5404 *) ac_try_echo=$ac_try;; 5405esac 5406eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5407 (eval "$ac_compile") 2>conftest.er1 5408 ac_status=$? 5409 grep -v '^ *+' conftest.er1 >conftest.err 5410 rm -f conftest.er1 5411 cat conftest.err >&5 5412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5413 (exit $ac_status); } && { 5414 test -z "$ac_c_werror_flag" || 5415 test ! -s conftest.err 5416 } && test -s conftest.$ac_objext; then 5417 cat >conftest.$ac_ext <<_ACEOF 5418/* confdefs.h. */ 5419_ACEOF 5420cat confdefs.h >>conftest.$ac_ext 5421cat >>conftest.$ac_ext <<_ACEOF 5422/* end confdefs.h. */ 5423#include <time.h> 5424#include <sys/time.h> 5425int 5426main () 5427{ 5428gettimeofday((void *)0); 5429 ; 5430 return 0; 5431} 5432_ACEOF 5433rm -f conftest.$ac_objext 5434if { (ac_try="$ac_compile" 5435case "(($ac_try" in 5436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5437 *) ac_try_echo=$ac_try;; 5438esac 5439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5440 (eval "$ac_compile") 2>conftest.er1 5441 ac_status=$? 5442 grep -v '^ *+' conftest.er1 >conftest.err 5443 rm -f conftest.er1 5444 cat conftest.err >&5 5445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5446 (exit $ac_status); } && { 5447 test -z "$ac_c_werror_flag" || 5448 test ! -s conftest.err 5449 } && test -s conftest.$ac_objext; then 5450 ac_cv_gettimeofday=0 5451else 5452 echo "$as_me: failed program was:" >&5 5453sed 's/^/| /' conftest.$ac_ext >&5 5454 5455 ac_cv_gettimeofday=2 5456fi 5457 5458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5459else 5460 echo "$as_me: failed program was:" >&5 5461sed 's/^/| /' conftest.$ac_ext >&5 5462 5463 ac_cv_gettimeofday=1 5464fi 5465 5466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5467fi 5468{ echo "$as_me:$LINENO: result: $ac_cv_gettimeofday" >&5 5469echo "${ECHO_T}$ac_cv_gettimeofday" >&6; } 5470 5471cat >>confdefs.h <<_ACEOF 5472#define GETTIMEOFDAY_PROTO $ac_cv_gettimeofday 5473_ACEOF 5474 5475 5476 5477 5478{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 5479echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 5480if test "${ac_cv_path_GREP+set}" = set; then 5481 echo $ECHO_N "(cached) $ECHO_C" >&6 5482else 5483 # Extract the first word of "grep ggrep" to use in msg output 5484if test -z "$GREP"; then 5485set dummy grep ggrep; ac_prog_name=$2 5486if test "${ac_cv_path_GREP+set}" = set; then 5487 echo $ECHO_N "(cached) $ECHO_C" >&6 5488else 5489 ac_path_GREP_found=false 5490# Loop through the user's path and test for each of PROGNAME-LIST 5491as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5492for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5493do 5494 IFS=$as_save_IFS 5495 test -z "$as_dir" && as_dir=. 5496 for ac_prog in grep ggrep; do 5497 for ac_exec_ext in '' $ac_executable_extensions; do 5498 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5499 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 5500 # Check for GNU ac_path_GREP and select it if it is found. 5501 # Check for GNU $ac_path_GREP 5502case `"$ac_path_GREP" --version 2>&1` in 5503*GNU*) 5504 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5505*) 5506 ac_count=0 5507 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 5508 while : 5509 do 5510 cat "conftest.in" "conftest.in" >"conftest.tmp" 5511 mv "conftest.tmp" "conftest.in" 5512 cp "conftest.in" "conftest.nl" 5513 echo 'GREP' >> "conftest.nl" 5514 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5515 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5516 ac_count=`expr $ac_count + 1` 5517 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5518 # Best one so far, save it but keep looking for a better one 5519 ac_cv_path_GREP="$ac_path_GREP" 5520 ac_path_GREP_max=$ac_count 5521 fi 5522 # 10*(2^10) chars as input seems more than enough 5523 test $ac_count -gt 10 && break 5524 done 5525 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5526esac 5527 5528 5529 $ac_path_GREP_found && break 3 5530 done 5531done 5532 5533done 5534IFS=$as_save_IFS 5535 5536 5537fi 5538 5539GREP="$ac_cv_path_GREP" 5540if test -z "$GREP"; then 5541 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 5542echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 5543 { (exit 1); exit 1; }; } 5544fi 5545 5546else 5547 ac_cv_path_GREP=$GREP 5548fi 5549 5550 5551fi 5552{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 5553echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 5554 GREP="$ac_cv_path_GREP" 5555 5556 5557{ echo "$as_me:$LINENO: checking for egrep" >&5 5558echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 5559if test "${ac_cv_path_EGREP+set}" = set; then 5560 echo $ECHO_N "(cached) $ECHO_C" >&6 5561else 5562 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5563 then ac_cv_path_EGREP="$GREP -E" 5564 else 5565 # Extract the first word of "egrep" to use in msg output 5566if test -z "$EGREP"; then 5567set dummy egrep; ac_prog_name=$2 5568if test "${ac_cv_path_EGREP+set}" = set; then 5569 echo $ECHO_N "(cached) $ECHO_C" >&6 5570else 5571 ac_path_EGREP_found=false 5572# Loop through the user's path and test for each of PROGNAME-LIST 5573as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5574for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5575do 5576 IFS=$as_save_IFS 5577 test -z "$as_dir" && as_dir=. 5578 for ac_prog in egrep; do 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5581 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 5582 # Check for GNU ac_path_EGREP and select it if it is found. 5583 # Check for GNU $ac_path_EGREP 5584case `"$ac_path_EGREP" --version 2>&1` in 5585*GNU*) 5586 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5587*) 5588 ac_count=0 5589 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 5590 while : 5591 do 5592 cat "conftest.in" "conftest.in" >"conftest.tmp" 5593 mv "conftest.tmp" "conftest.in" 5594 cp "conftest.in" "conftest.nl" 5595 echo 'EGREP' >> "conftest.nl" 5596 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5597 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5598 ac_count=`expr $ac_count + 1` 5599 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5600 # Best one so far, save it but keep looking for a better one 5601 ac_cv_path_EGREP="$ac_path_EGREP" 5602 ac_path_EGREP_max=$ac_count 5603 fi 5604 # 10*(2^10) chars as input seems more than enough 5605 test $ac_count -gt 10 && break 5606 done 5607 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5608esac 5609 5610 5611 $ac_path_EGREP_found && break 3 5612 done 5613done 5614 5615done 5616IFS=$as_save_IFS 5617 5618 5619fi 5620 5621EGREP="$ac_cv_path_EGREP" 5622if test -z "$EGREP"; then 5623 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 5624echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 5625 { (exit 1); exit 1; }; } 5626fi 5627 5628else 5629 ac_cv_path_EGREP=$EGREP 5630fi 5631 5632 5633 fi 5634fi 5635{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 5636echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 5637 EGREP="$ac_cv_path_EGREP" 5638 5639 5640{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 5641echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 5642if test "${ac_cv_header_stdc+set}" = set; then 5643 echo $ECHO_N "(cached) $ECHO_C" >&6 5644else 5645 cat >conftest.$ac_ext <<_ACEOF 5646/* confdefs.h. */ 5647_ACEOF 5648cat confdefs.h >>conftest.$ac_ext 5649cat >>conftest.$ac_ext <<_ACEOF 5650/* end confdefs.h. */ 5651#include <stdlib.h> 5652#include <stdarg.h> 5653#include <string.h> 5654#include <float.h> 5655 5656int 5657main () 5658{ 5659 5660 ; 5661 return 0; 5662} 5663_ACEOF 5664rm -f conftest.$ac_objext 5665if { (ac_try="$ac_compile" 5666case "(($ac_try" in 5667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5668 *) ac_try_echo=$ac_try;; 5669esac 5670eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5671 (eval "$ac_compile") 2>conftest.er1 5672 ac_status=$? 5673 grep -v '^ *+' conftest.er1 >conftest.err 5674 rm -f conftest.er1 5675 cat conftest.err >&5 5676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5677 (exit $ac_status); } && { 5678 test -z "$ac_c_werror_flag" || 5679 test ! -s conftest.err 5680 } && test -s conftest.$ac_objext; then 5681 ac_cv_header_stdc=yes 5682else 5683 echo "$as_me: failed program was:" >&5 5684sed 's/^/| /' conftest.$ac_ext >&5 5685 5686 ac_cv_header_stdc=no 5687fi 5688 5689rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5690 5691if test $ac_cv_header_stdc = yes; then 5692 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5693 cat >conftest.$ac_ext <<_ACEOF 5694/* confdefs.h. */ 5695_ACEOF 5696cat confdefs.h >>conftest.$ac_ext 5697cat >>conftest.$ac_ext <<_ACEOF 5698/* end confdefs.h. */ 5699#include <string.h> 5700 5701_ACEOF 5702if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5703 $EGREP "memchr" >/dev/null 2>&1; then 5704 : 5705else 5706 ac_cv_header_stdc=no 5707fi 5708rm -f conftest* 5709 5710fi 5711 5712if test $ac_cv_header_stdc = yes; then 5713 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5714 cat >conftest.$ac_ext <<_ACEOF 5715/* confdefs.h. */ 5716_ACEOF 5717cat confdefs.h >>conftest.$ac_ext 5718cat >>conftest.$ac_ext <<_ACEOF 5719/* end confdefs.h. */ 5720#include <stdlib.h> 5721 5722_ACEOF 5723if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5724 $EGREP "free" >/dev/null 2>&1; then 5725 : 5726else 5727 ac_cv_header_stdc=no 5728fi 5729rm -f conftest* 5730 5731fi 5732 5733if test $ac_cv_header_stdc = yes; then 5734 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5735 if test "$cross_compiling" = yes; then 5736 : 5737else 5738 cat >conftest.$ac_ext <<_ACEOF 5739/* confdefs.h. */ 5740_ACEOF 5741cat confdefs.h >>conftest.$ac_ext 5742cat >>conftest.$ac_ext <<_ACEOF 5743/* end confdefs.h. */ 5744#include <ctype.h> 5745#include <stdlib.h> 5746#if ((' ' & 0x0FF) == 0x020) 5747# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5748# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5749#else 5750# define ISLOWER(c) \ 5751 (('a' <= (c) && (c) <= 'i') \ 5752 || ('j' <= (c) && (c) <= 'r') \ 5753 || ('s' <= (c) && (c) <= 'z')) 5754# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5755#endif 5756 5757#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5758int 5759main () 5760{ 5761 int i; 5762 for (i = 0; i < 256; i++) 5763 if (XOR (islower (i), ISLOWER (i)) 5764 || toupper (i) != TOUPPER (i)) 5765 return 2; 5766 return 0; 5767} 5768_ACEOF 5769rm -f conftest$ac_exeext 5770if { (ac_try="$ac_link" 5771case "(($ac_try" in 5772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5773 *) ac_try_echo=$ac_try;; 5774esac 5775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5776 (eval "$ac_link") 2>&5 5777 ac_status=$? 5778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5779 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5780 { (case "(($ac_try" in 5781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5782 *) ac_try_echo=$ac_try;; 5783esac 5784eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5785 (eval "$ac_try") 2>&5 5786 ac_status=$? 5787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5788 (exit $ac_status); }; }; then 5789 : 5790else 5791 echo "$as_me: program exited with status $ac_status" >&5 5792echo "$as_me: failed program was:" >&5 5793sed 's/^/| /' conftest.$ac_ext >&5 5794 5795( exit $ac_status ) 5796ac_cv_header_stdc=no 5797fi 5798rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5799fi 5800 5801 5802fi 5803fi 5804{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 5805echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 5806if test $ac_cv_header_stdc = yes; then 5807 5808cat >>confdefs.h <<\_ACEOF 5809#define STDC_HEADERS 1 5810_ACEOF 5811 5812fi 5813 5814# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5825 inttypes.h stdint.h unistd.h 5826do 5827as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5828{ echo "$as_me:$LINENO: checking for $ac_header" >&5 5829echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5830if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5831 echo $ECHO_N "(cached) $ECHO_C" >&6 5832else 5833 cat >conftest.$ac_ext <<_ACEOF 5834/* confdefs.h. */ 5835_ACEOF 5836cat confdefs.h >>conftest.$ac_ext 5837cat >>conftest.$ac_ext <<_ACEOF 5838/* end confdefs.h. */ 5839$ac_includes_default 5840 5841#include <$ac_header> 5842_ACEOF 5843rm -f conftest.$ac_objext 5844if { (ac_try="$ac_compile" 5845case "(($ac_try" in 5846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5847 *) ac_try_echo=$ac_try;; 5848esac 5849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5850 (eval "$ac_compile") 2>conftest.er1 5851 ac_status=$? 5852 grep -v '^ *+' conftest.er1 >conftest.err 5853 rm -f conftest.er1 5854 cat conftest.err >&5 5855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5856 (exit $ac_status); } && { 5857 test -z "$ac_c_werror_flag" || 5858 test ! -s conftest.err 5859 } && test -s conftest.$ac_objext; then 5860 eval "$as_ac_Header=yes" 5861else 5862 echo "$as_me: failed program was:" >&5 5863sed 's/^/| /' conftest.$ac_ext >&5 5864 5865 eval "$as_ac_Header=no" 5866fi 5867 5868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5869fi 5870ac_res=`eval echo '${'$as_ac_Header'}'` 5871 { echo "$as_me:$LINENO: result: $ac_res" >&5 5872echo "${ECHO_T}$ac_res" >&6; } 5873if test `eval echo '${'$as_ac_Header'}'` = yes; then 5874 cat >>confdefs.h <<_ACEOF 5875#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5876_ACEOF 5877 5878fi 5879 5880done 5881 5882 5883 5884for ac_header in inttypes.h 5885do 5886as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5887if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5888 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5889echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5890if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5891 echo $ECHO_N "(cached) $ECHO_C" >&6 5892fi 5893ac_res=`eval echo '${'$as_ac_Header'}'` 5894 { echo "$as_me:$LINENO: result: $ac_res" >&5 5895echo "${ECHO_T}$ac_res" >&6; } 5896else 5897 # Is the header compilable? 5898{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 5899echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5900cat >conftest.$ac_ext <<_ACEOF 5901/* confdefs.h. */ 5902_ACEOF 5903cat confdefs.h >>conftest.$ac_ext 5904cat >>conftest.$ac_ext <<_ACEOF 5905/* end confdefs.h. */ 5906$ac_includes_default 5907#include <$ac_header> 5908_ACEOF 5909rm -f conftest.$ac_objext 5910if { (ac_try="$ac_compile" 5911case "(($ac_try" in 5912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5913 *) ac_try_echo=$ac_try;; 5914esac 5915eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5916 (eval "$ac_compile") 2>conftest.er1 5917 ac_status=$? 5918 grep -v '^ *+' conftest.er1 >conftest.err 5919 rm -f conftest.er1 5920 cat conftest.err >&5 5921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5922 (exit $ac_status); } && { 5923 test -z "$ac_c_werror_flag" || 5924 test ! -s conftest.err 5925 } && test -s conftest.$ac_objext; then 5926 ac_header_compiler=yes 5927else 5928 echo "$as_me: failed program was:" >&5 5929sed 's/^/| /' conftest.$ac_ext >&5 5930 5931 ac_header_compiler=no 5932fi 5933 5934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5935{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5936echo "${ECHO_T}$ac_header_compiler" >&6; } 5937 5938# Is the header present? 5939{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 5940echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5941cat >conftest.$ac_ext <<_ACEOF 5942/* confdefs.h. */ 5943_ACEOF 5944cat confdefs.h >>conftest.$ac_ext 5945cat >>conftest.$ac_ext <<_ACEOF 5946/* end confdefs.h. */ 5947#include <$ac_header> 5948_ACEOF 5949if { (ac_try="$ac_cpp conftest.$ac_ext" 5950case "(($ac_try" in 5951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5952 *) ac_try_echo=$ac_try;; 5953esac 5954eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5955 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5956 ac_status=$? 5957 grep -v '^ *+' conftest.er1 >conftest.err 5958 rm -f conftest.er1 5959 cat conftest.err >&5 5960 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5961 (exit $ac_status); } >/dev/null && { 5962 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5963 test ! -s conftest.err 5964 }; then 5965 ac_header_preproc=yes 5966else 5967 echo "$as_me: failed program was:" >&5 5968sed 's/^/| /' conftest.$ac_ext >&5 5969 5970 ac_header_preproc=no 5971fi 5972 5973rm -f conftest.err conftest.$ac_ext 5974{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5975echo "${ECHO_T}$ac_header_preproc" >&6; } 5976 5977# So? What about this header? 5978case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5979 yes:no: ) 5980 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5981echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5982 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5983echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5984 ac_header_preproc=yes 5985 ;; 5986 no:yes:* ) 5987 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5988echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5989 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5990echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5991 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5992echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5993 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5994echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5995 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5996echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5997 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5998echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5999 6000 ;; 6001esac 6002{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6003echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6004if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6005 echo $ECHO_N "(cached) $ECHO_C" >&6 6006else 6007 eval "$as_ac_Header=\$ac_header_preproc" 6008fi 6009ac_res=`eval echo '${'$as_ac_Header'}'` 6010 { echo "$as_me:$LINENO: result: $ac_res" >&5 6011echo "${ECHO_T}$ac_res" >&6; } 6012 6013fi 6014if test `eval echo '${'$as_ac_Header'}'` = yes; then 6015 cat >>confdefs.h <<_ACEOF 6016#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6017_ACEOF 6018 have_inttypes_h=yes 6019else 6020 have_inttypes_h=no 6021fi 6022 6023done 6024 6025 6026for ac_header in sys/types.h 6027do 6028as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6029if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6030 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6031echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6032if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6033 echo $ECHO_N "(cached) $ECHO_C" >&6 6034fi 6035ac_res=`eval echo '${'$as_ac_Header'}'` 6036 { echo "$as_me:$LINENO: result: $ac_res" >&5 6037echo "${ECHO_T}$ac_res" >&6; } 6038else 6039 # Is the header compilable? 6040{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 6041echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 6042cat >conftest.$ac_ext <<_ACEOF 6043/* confdefs.h. */ 6044_ACEOF 6045cat confdefs.h >>conftest.$ac_ext 6046cat >>conftest.$ac_ext <<_ACEOF 6047/* end confdefs.h. */ 6048$ac_includes_default 6049#include <$ac_header> 6050_ACEOF 6051rm -f conftest.$ac_objext 6052if { (ac_try="$ac_compile" 6053case "(($ac_try" in 6054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6055 *) ac_try_echo=$ac_try;; 6056esac 6057eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6058 (eval "$ac_compile") 2>conftest.er1 6059 ac_status=$? 6060 grep -v '^ *+' conftest.er1 >conftest.err 6061 rm -f conftest.er1 6062 cat conftest.err >&5 6063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6064 (exit $ac_status); } && { 6065 test -z "$ac_c_werror_flag" || 6066 test ! -s conftest.err 6067 } && test -s conftest.$ac_objext; then 6068 ac_header_compiler=yes 6069else 6070 echo "$as_me: failed program was:" >&5 6071sed 's/^/| /' conftest.$ac_ext >&5 6072 6073 ac_header_compiler=no 6074fi 6075 6076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6077{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6078echo "${ECHO_T}$ac_header_compiler" >&6; } 6079 6080# Is the header present? 6081{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 6082echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6083cat >conftest.$ac_ext <<_ACEOF 6084/* confdefs.h. */ 6085_ACEOF 6086cat confdefs.h >>conftest.$ac_ext 6087cat >>conftest.$ac_ext <<_ACEOF 6088/* end confdefs.h. */ 6089#include <$ac_header> 6090_ACEOF 6091if { (ac_try="$ac_cpp conftest.$ac_ext" 6092case "(($ac_try" in 6093 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6094 *) ac_try_echo=$ac_try;; 6095esac 6096eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6097 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6098 ac_status=$? 6099 grep -v '^ *+' conftest.er1 >conftest.err 6100 rm -f conftest.er1 6101 cat conftest.err >&5 6102 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6103 (exit $ac_status); } >/dev/null && { 6104 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6105 test ! -s conftest.err 6106 }; then 6107 ac_header_preproc=yes 6108else 6109 echo "$as_me: failed program was:" >&5 6110sed 's/^/| /' conftest.$ac_ext >&5 6111 6112 ac_header_preproc=no 6113fi 6114 6115rm -f conftest.err conftest.$ac_ext 6116{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6117echo "${ECHO_T}$ac_header_preproc" >&6; } 6118 6119# So? What about this header? 6120case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6121 yes:no: ) 6122 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6123echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6124 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6125echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6126 ac_header_preproc=yes 6127 ;; 6128 no:yes:* ) 6129 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6130echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6131 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6132echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6133 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6134echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6135 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6136echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6137 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6138echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6139 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6140echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6141 6142 ;; 6143esac 6144{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6145echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6146if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6147 echo $ECHO_N "(cached) $ECHO_C" >&6 6148else 6149 eval "$as_ac_Header=\$ac_header_preproc" 6150fi 6151ac_res=`eval echo '${'$as_ac_Header'}'` 6152 { echo "$as_me:$LINENO: result: $ac_res" >&5 6153echo "${ECHO_T}$ac_res" >&6; } 6154 6155fi 6156if test `eval echo '${'$as_ac_Header'}'` = yes; then 6157 cat >>confdefs.h <<_ACEOF 6158#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6159_ACEOF 6160 have_sys_types_h=yes 6161else 6162 have_sys_types_h=no 6163fi 6164 6165done 6166 6167 6168if test $have_inttypes_h = no -a $have_sys_types_h = yes; then 6169 { echo "$as_me:$LINENO: checking for uintXX_t typedefs" >&5 6170echo $ECHO_N "checking for uintXX_t typedefs... $ECHO_C" >&6; } 6171if test "${ac_cv_uint_t+set}" = set; then 6172 echo $ECHO_N "(cached) $ECHO_C" >&6 6173else 6174 cat >conftest.$ac_ext <<_ACEOF 6175/* confdefs.h. */ 6176_ACEOF 6177cat confdefs.h >>conftest.$ac_ext 6178cat >>conftest.$ac_ext <<_ACEOF 6179/* end confdefs.h. */ 6180#include <sys/types.h> 6181 6182_ACEOF 6183if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6184 $EGREP "(^|[^a-zA-Z_0-9])uint32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 6185 ac_cv_uint_t=yes 6186else 6187 ac_cv_uint_t=no 6188fi 6189rm -f conftest* 6190 6191fi 6192{ echo "$as_me:$LINENO: result: $ac_cv_uint_t" >&5 6193echo "${ECHO_T}$ac_cv_uint_t" >&6; } 6194fi 6195if test $have_inttypes_h = no -a $have_sys_types_h = yes -a "$ac_cv_uint_t" = no; then 6196 { echo "$as_me:$LINENO: checking for u_intXX_t typedefs" >&5 6197echo $ECHO_N "checking for u_intXX_t typedefs... $ECHO_C" >&6; } 6198if test "${ac_cv_u_int_t+set}" = set; then 6199 echo $ECHO_N "(cached) $ECHO_C" >&6 6200else 6201 cat >conftest.$ac_ext <<_ACEOF 6202/* confdefs.h. */ 6203_ACEOF 6204cat confdefs.h >>conftest.$ac_ext 6205cat >>conftest.$ac_ext <<_ACEOF 6206/* end confdefs.h. */ 6207#include <sys/types.h> 6208 6209_ACEOF 6210if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6211 $EGREP "(^|[^a-zA-Z_0-9])u_int32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 6212 ac_cv_u_int_t=yes 6213else 6214 ac_cv_u_int_t=no 6215fi 6216rm -f conftest* 6217 6218fi 6219{ echo "$as_me:$LINENO: result: $ac_cv_u_int_t" >&5 6220echo "${ECHO_T}$ac_cv_u_int_t" >&6; } 6221fi 6222if test $have_inttypes_h = yes -o "$ac_cv_uint_t" = yes; then 6223 : 6224elif test "$ac_cv_u_int_t" = yes; then 6225 6226cat >>confdefs.h <<\_ACEOF 6227#define HAVE_U_INT_TYPES 1 6228_ACEOF 6229 6230else 6231 { echo "$as_me:$LINENO: WARNING: 6232========================================= 6233 6234Neither uint32_t nor u_int32_t defined by <inttypes.h> or <sys/types.h>! 6235Assuming \"short\" has 16 bits and \"int\" has 32 bits. 6236 6237=========================================" >&5 6238echo "$as_me: WARNING: 6239========================================= 6240 6241Neither uint32_t nor u_int32_t defined by <inttypes.h> or <sys/types.h>! 6242Assuming \"short\" has 16 bits and \"int\" has 32 bits. 6243 6244=========================================" >&2;} 6245 6246cat >>confdefs.h <<\_ACEOF 6247#define HAVE_FAKE_INT_TYPES 1 6248_ACEOF 6249 6250fi 6251 6252{ echo "$as_me:$LINENO: checking for uintptr_t" >&5 6253echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6; } 6254if test "${ac_cv_type_uintptr_t+set}" = set; then 6255 echo $ECHO_N "(cached) $ECHO_C" >&6 6256else 6257 cat >conftest.$ac_ext <<_ACEOF 6258/* confdefs.h. */ 6259_ACEOF 6260cat confdefs.h >>conftest.$ac_ext 6261cat >>conftest.$ac_ext <<_ACEOF 6262/* end confdefs.h. */ 6263#if HAVE_INTTYPES_H 6264# include <inttypes.h> 6265#endif 6266#if HAVE_SYS_TYPES_H 6267# include <sys/types.h> 6268#endif 6269 6270 6271typedef uintptr_t ac__type_new_; 6272int 6273main () 6274{ 6275if ((ac__type_new_ *) 0) 6276 return 0; 6277if (sizeof (ac__type_new_)) 6278 return 0; 6279 ; 6280 return 0; 6281} 6282_ACEOF 6283rm -f conftest.$ac_objext 6284if { (ac_try="$ac_compile" 6285case "(($ac_try" in 6286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6287 *) ac_try_echo=$ac_try;; 6288esac 6289eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6290 (eval "$ac_compile") 2>conftest.er1 6291 ac_status=$? 6292 grep -v '^ *+' conftest.er1 >conftest.err 6293 rm -f conftest.er1 6294 cat conftest.err >&5 6295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6296 (exit $ac_status); } && { 6297 test -z "$ac_c_werror_flag" || 6298 test ! -s conftest.err 6299 } && test -s conftest.$ac_objext; then 6300 ac_cv_type_uintptr_t=yes 6301else 6302 echo "$as_me: failed program was:" >&5 6303sed 's/^/| /' conftest.$ac_ext >&5 6304 6305 ac_cv_type_uintptr_t=no 6306fi 6307 6308rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6309fi 6310{ echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 6311echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6; } 6312if test $ac_cv_type_uintptr_t = yes; then 6313 6314cat >>confdefs.h <<_ACEOF 6315#define HAVE_UINTPTR_T 1 6316_ACEOF 6317 6318 6319fi 6320 6321 6322{ echo "$as_me:$LINENO: checking for void *" >&5 6323echo $ECHO_N "checking for void *... $ECHO_C" >&6; } 6324if test "${ac_cv_type_void_p+set}" = set; then 6325 echo $ECHO_N "(cached) $ECHO_C" >&6 6326else 6327 cat >conftest.$ac_ext <<_ACEOF 6328/* confdefs.h. */ 6329_ACEOF 6330cat confdefs.h >>conftest.$ac_ext 6331cat >>conftest.$ac_ext <<_ACEOF 6332/* end confdefs.h. */ 6333$ac_includes_default 6334typedef void * ac__type_new_; 6335int 6336main () 6337{ 6338if ((ac__type_new_ *) 0) 6339 return 0; 6340if (sizeof (ac__type_new_)) 6341 return 0; 6342 ; 6343 return 0; 6344} 6345_ACEOF 6346rm -f conftest.$ac_objext 6347if { (ac_try="$ac_compile" 6348case "(($ac_try" in 6349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6350 *) ac_try_echo=$ac_try;; 6351esac 6352eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6353 (eval "$ac_compile") 2>conftest.er1 6354 ac_status=$? 6355 grep -v '^ *+' conftest.er1 >conftest.err 6356 rm -f conftest.er1 6357 cat conftest.err >&5 6358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6359 (exit $ac_status); } && { 6360 test -z "$ac_c_werror_flag" || 6361 test ! -s conftest.err 6362 } && test -s conftest.$ac_objext; then 6363 ac_cv_type_void_p=yes 6364else 6365 echo "$as_me: failed program was:" >&5 6366sed 's/^/| /' conftest.$ac_ext >&5 6367 6368 ac_cv_type_void_p=no 6369fi 6370 6371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6372fi 6373{ echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 6374echo "${ECHO_T}$ac_cv_type_void_p" >&6; } 6375 6376# The cast to long int works around a bug in the HP C Compiler 6377# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6378# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6379# This bug is HP SR number 8606223364. 6380{ echo "$as_me:$LINENO: checking size of void *" >&5 6381echo $ECHO_N "checking size of void *... $ECHO_C" >&6; } 6382if test "${ac_cv_sizeof_void_p+set}" = set; then 6383 echo $ECHO_N "(cached) $ECHO_C" >&6 6384else 6385 if test "$cross_compiling" = yes; then 6386 # Depending upon the size, compute the lo and hi bounds. 6387cat >conftest.$ac_ext <<_ACEOF 6388/* confdefs.h. */ 6389_ACEOF 6390cat confdefs.h >>conftest.$ac_ext 6391cat >>conftest.$ac_ext <<_ACEOF 6392/* end confdefs.h. */ 6393$ac_includes_default 6394 typedef void * ac__type_sizeof_; 6395int 6396main () 6397{ 6398static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 6399test_array [0] = 0 6400 6401 ; 6402 return 0; 6403} 6404_ACEOF 6405rm -f conftest.$ac_objext 6406if { (ac_try="$ac_compile" 6407case "(($ac_try" in 6408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6409 *) ac_try_echo=$ac_try;; 6410esac 6411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6412 (eval "$ac_compile") 2>conftest.er1 6413 ac_status=$? 6414 grep -v '^ *+' conftest.er1 >conftest.err 6415 rm -f conftest.er1 6416 cat conftest.err >&5 6417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6418 (exit $ac_status); } && { 6419 test -z "$ac_c_werror_flag" || 6420 test ! -s conftest.err 6421 } && test -s conftest.$ac_objext; then 6422 ac_lo=0 ac_mid=0 6423 while :; do 6424 cat >conftest.$ac_ext <<_ACEOF 6425/* confdefs.h. */ 6426_ACEOF 6427cat confdefs.h >>conftest.$ac_ext 6428cat >>conftest.$ac_ext <<_ACEOF 6429/* end confdefs.h. */ 6430$ac_includes_default 6431 typedef void * ac__type_sizeof_; 6432int 6433main () 6434{ 6435static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 6436test_array [0] = 0 6437 6438 ; 6439 return 0; 6440} 6441_ACEOF 6442rm -f conftest.$ac_objext 6443if { (ac_try="$ac_compile" 6444case "(($ac_try" in 6445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6446 *) ac_try_echo=$ac_try;; 6447esac 6448eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6449 (eval "$ac_compile") 2>conftest.er1 6450 ac_status=$? 6451 grep -v '^ *+' conftest.er1 >conftest.err 6452 rm -f conftest.er1 6453 cat conftest.err >&5 6454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6455 (exit $ac_status); } && { 6456 test -z "$ac_c_werror_flag" || 6457 test ! -s conftest.err 6458 } && test -s conftest.$ac_objext; then 6459 ac_hi=$ac_mid; break 6460else 6461 echo "$as_me: failed program was:" >&5 6462sed 's/^/| /' conftest.$ac_ext >&5 6463 6464 ac_lo=`expr $ac_mid + 1` 6465 if test $ac_lo -le $ac_mid; then 6466 ac_lo= ac_hi= 6467 break 6468 fi 6469 ac_mid=`expr 2 '*' $ac_mid + 1` 6470fi 6471 6472rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6473 done 6474else 6475 echo "$as_me: failed program was:" >&5 6476sed 's/^/| /' conftest.$ac_ext >&5 6477 6478 cat >conftest.$ac_ext <<_ACEOF 6479/* confdefs.h. */ 6480_ACEOF 6481cat confdefs.h >>conftest.$ac_ext 6482cat >>conftest.$ac_ext <<_ACEOF 6483/* end confdefs.h. */ 6484$ac_includes_default 6485 typedef void * ac__type_sizeof_; 6486int 6487main () 6488{ 6489static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 6490test_array [0] = 0 6491 6492 ; 6493 return 0; 6494} 6495_ACEOF 6496rm -f conftest.$ac_objext 6497if { (ac_try="$ac_compile" 6498case "(($ac_try" in 6499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6500 *) ac_try_echo=$ac_try;; 6501esac 6502eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6503 (eval "$ac_compile") 2>conftest.er1 6504 ac_status=$? 6505 grep -v '^ *+' conftest.er1 >conftest.err 6506 rm -f conftest.er1 6507 cat conftest.err >&5 6508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6509 (exit $ac_status); } && { 6510 test -z "$ac_c_werror_flag" || 6511 test ! -s conftest.err 6512 } && test -s conftest.$ac_objext; then 6513 ac_hi=-1 ac_mid=-1 6514 while :; do 6515 cat >conftest.$ac_ext <<_ACEOF 6516/* confdefs.h. */ 6517_ACEOF 6518cat confdefs.h >>conftest.$ac_ext 6519cat >>conftest.$ac_ext <<_ACEOF 6520/* end confdefs.h. */ 6521$ac_includes_default 6522 typedef void * ac__type_sizeof_; 6523int 6524main () 6525{ 6526static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 6527test_array [0] = 0 6528 6529 ; 6530 return 0; 6531} 6532_ACEOF 6533rm -f conftest.$ac_objext 6534if { (ac_try="$ac_compile" 6535case "(($ac_try" in 6536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6537 *) ac_try_echo=$ac_try;; 6538esac 6539eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6540 (eval "$ac_compile") 2>conftest.er1 6541 ac_status=$? 6542 grep -v '^ *+' conftest.er1 >conftest.err 6543 rm -f conftest.er1 6544 cat conftest.err >&5 6545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6546 (exit $ac_status); } && { 6547 test -z "$ac_c_werror_flag" || 6548 test ! -s conftest.err 6549 } && test -s conftest.$ac_objext; then 6550 ac_lo=$ac_mid; break 6551else 6552 echo "$as_me: failed program was:" >&5 6553sed 's/^/| /' conftest.$ac_ext >&5 6554 6555 ac_hi=`expr '(' $ac_mid ')' - 1` 6556 if test $ac_mid -le $ac_hi; then 6557 ac_lo= ac_hi= 6558 break 6559 fi 6560 ac_mid=`expr 2 '*' $ac_mid` 6561fi 6562 6563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6564 done 6565else 6566 echo "$as_me: failed program was:" >&5 6567sed 's/^/| /' conftest.$ac_ext >&5 6568 6569 ac_lo= ac_hi= 6570fi 6571 6572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6573fi 6574 6575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6576# Binary search between lo and hi bounds. 6577while test "x$ac_lo" != "x$ac_hi"; do 6578 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 6579 cat >conftest.$ac_ext <<_ACEOF 6580/* confdefs.h. */ 6581_ACEOF 6582cat confdefs.h >>conftest.$ac_ext 6583cat >>conftest.$ac_ext <<_ACEOF 6584/* end confdefs.h. */ 6585$ac_includes_default 6586 typedef void * ac__type_sizeof_; 6587int 6588main () 6589{ 6590static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 6591test_array [0] = 0 6592 6593 ; 6594 return 0; 6595} 6596_ACEOF 6597rm -f conftest.$ac_objext 6598if { (ac_try="$ac_compile" 6599case "(($ac_try" in 6600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6601 *) ac_try_echo=$ac_try;; 6602esac 6603eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6604 (eval "$ac_compile") 2>conftest.er1 6605 ac_status=$? 6606 grep -v '^ *+' conftest.er1 >conftest.err 6607 rm -f conftest.er1 6608 cat conftest.err >&5 6609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6610 (exit $ac_status); } && { 6611 test -z "$ac_c_werror_flag" || 6612 test ! -s conftest.err 6613 } && test -s conftest.$ac_objext; then 6614 ac_hi=$ac_mid 6615else 6616 echo "$as_me: failed program was:" >&5 6617sed 's/^/| /' conftest.$ac_ext >&5 6618 6619 ac_lo=`expr '(' $ac_mid ')' + 1` 6620fi 6621 6622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6623done 6624case $ac_lo in 6625?*) ac_cv_sizeof_void_p=$ac_lo;; 6626'') if test "$ac_cv_type_void_p" = yes; then 6627 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *) 6628See \`config.log' for more details." >&5 6629echo "$as_me: error: cannot compute sizeof (void *) 6630See \`config.log' for more details." >&2;} 6631 { (exit 77); exit 77; }; } 6632 else 6633 ac_cv_sizeof_void_p=0 6634 fi ;; 6635esac 6636else 6637 cat >conftest.$ac_ext <<_ACEOF 6638/* confdefs.h. */ 6639_ACEOF 6640cat confdefs.h >>conftest.$ac_ext 6641cat >>conftest.$ac_ext <<_ACEOF 6642/* end confdefs.h. */ 6643$ac_includes_default 6644 typedef void * ac__type_sizeof_; 6645static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 6646static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 6647#include <stdio.h> 6648#include <stdlib.h> 6649int 6650main () 6651{ 6652 6653 FILE *f = fopen ("conftest.val", "w"); 6654 if (! f) 6655 return 1; 6656 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 6657 { 6658 long int i = longval (); 6659 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 6660 return 1; 6661 fprintf (f, "%ld\n", i); 6662 } 6663 else 6664 { 6665 unsigned long int i = ulongval (); 6666 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 6667 return 1; 6668 fprintf (f, "%lu\n", i); 6669 } 6670 return ferror (f) || fclose (f) != 0; 6671 6672 ; 6673 return 0; 6674} 6675_ACEOF 6676rm -f conftest$ac_exeext 6677if { (ac_try="$ac_link" 6678case "(($ac_try" in 6679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6680 *) ac_try_echo=$ac_try;; 6681esac 6682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6683 (eval "$ac_link") 2>&5 6684 ac_status=$? 6685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6686 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6687 { (case "(($ac_try" in 6688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6689 *) ac_try_echo=$ac_try;; 6690esac 6691eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6692 (eval "$ac_try") 2>&5 6693 ac_status=$? 6694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6695 (exit $ac_status); }; }; then 6696 ac_cv_sizeof_void_p=`cat conftest.val` 6697else 6698 echo "$as_me: program exited with status $ac_status" >&5 6699echo "$as_me: failed program was:" >&5 6700sed 's/^/| /' conftest.$ac_ext >&5 6701 6702( exit $ac_status ) 6703if test "$ac_cv_type_void_p" = yes; then 6704 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *) 6705See \`config.log' for more details." >&5 6706echo "$as_me: error: cannot compute sizeof (void *) 6707See \`config.log' for more details." >&2;} 6708 { (exit 77); exit 77; }; } 6709 else 6710 ac_cv_sizeof_void_p=0 6711 fi 6712fi 6713rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6714fi 6715rm -f conftest.val 6716fi 6717{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 6718echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; } 6719 6720 6721 6722cat >>confdefs.h <<_ACEOF 6723#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 6724_ACEOF 6725 6726 6727{ echo "$as_me:$LINENO: checking for unsigned long" >&5 6728echo $ECHO_N "checking for unsigned long... $ECHO_C" >&6; } 6729if test "${ac_cv_type_unsigned_long+set}" = set; then 6730 echo $ECHO_N "(cached) $ECHO_C" >&6 6731else 6732 cat >conftest.$ac_ext <<_ACEOF 6733/* confdefs.h. */ 6734_ACEOF 6735cat confdefs.h >>conftest.$ac_ext 6736cat >>conftest.$ac_ext <<_ACEOF 6737/* end confdefs.h. */ 6738$ac_includes_default 6739typedef unsigned long ac__type_new_; 6740int 6741main () 6742{ 6743if ((ac__type_new_ *) 0) 6744 return 0; 6745if (sizeof (ac__type_new_)) 6746 return 0; 6747 ; 6748 return 0; 6749} 6750_ACEOF 6751rm -f conftest.$ac_objext 6752if { (ac_try="$ac_compile" 6753case "(($ac_try" in 6754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6755 *) ac_try_echo=$ac_try;; 6756esac 6757eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6758 (eval "$ac_compile") 2>conftest.er1 6759 ac_status=$? 6760 grep -v '^ *+' conftest.er1 >conftest.err 6761 rm -f conftest.er1 6762 cat conftest.err >&5 6763 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6764 (exit $ac_status); } && { 6765 test -z "$ac_c_werror_flag" || 6766 test ! -s conftest.err 6767 } && test -s conftest.$ac_objext; then 6768 ac_cv_type_unsigned_long=yes 6769else 6770 echo "$as_me: failed program was:" >&5 6771sed 's/^/| /' conftest.$ac_ext >&5 6772 6773 ac_cv_type_unsigned_long=no 6774fi 6775 6776rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6777fi 6778{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long" >&5 6779echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6; } 6780 6781# The cast to long int works around a bug in the HP C Compiler 6782# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6783# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6784# This bug is HP SR number 8606223364. 6785{ echo "$as_me:$LINENO: checking size of unsigned long" >&5 6786echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6; } 6787if test "${ac_cv_sizeof_unsigned_long+set}" = set; then 6788 echo $ECHO_N "(cached) $ECHO_C" >&6 6789else 6790 if test "$cross_compiling" = yes; then 6791 # Depending upon the size, compute the lo and hi bounds. 6792cat >conftest.$ac_ext <<_ACEOF 6793/* confdefs.h. */ 6794_ACEOF 6795cat confdefs.h >>conftest.$ac_ext 6796cat >>conftest.$ac_ext <<_ACEOF 6797/* end confdefs.h. */ 6798$ac_includes_default 6799 typedef unsigned long ac__type_sizeof_; 6800int 6801main () 6802{ 6803static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 6804test_array [0] = 0 6805 6806 ; 6807 return 0; 6808} 6809_ACEOF 6810rm -f conftest.$ac_objext 6811if { (ac_try="$ac_compile" 6812case "(($ac_try" in 6813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6814 *) ac_try_echo=$ac_try;; 6815esac 6816eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6817 (eval "$ac_compile") 2>conftest.er1 6818 ac_status=$? 6819 grep -v '^ *+' conftest.er1 >conftest.err 6820 rm -f conftest.er1 6821 cat conftest.err >&5 6822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6823 (exit $ac_status); } && { 6824 test -z "$ac_c_werror_flag" || 6825 test ! -s conftest.err 6826 } && test -s conftest.$ac_objext; then 6827 ac_lo=0 ac_mid=0 6828 while :; do 6829 cat >conftest.$ac_ext <<_ACEOF 6830/* confdefs.h. */ 6831_ACEOF 6832cat confdefs.h >>conftest.$ac_ext 6833cat >>conftest.$ac_ext <<_ACEOF 6834/* end confdefs.h. */ 6835$ac_includes_default 6836 typedef unsigned long ac__type_sizeof_; 6837int 6838main () 6839{ 6840static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 6841test_array [0] = 0 6842 6843 ; 6844 return 0; 6845} 6846_ACEOF 6847rm -f conftest.$ac_objext 6848if { (ac_try="$ac_compile" 6849case "(($ac_try" in 6850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6851 *) ac_try_echo=$ac_try;; 6852esac 6853eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6854 (eval "$ac_compile") 2>conftest.er1 6855 ac_status=$? 6856 grep -v '^ *+' conftest.er1 >conftest.err 6857 rm -f conftest.er1 6858 cat conftest.err >&5 6859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6860 (exit $ac_status); } && { 6861 test -z "$ac_c_werror_flag" || 6862 test ! -s conftest.err 6863 } && test -s conftest.$ac_objext; then 6864 ac_hi=$ac_mid; break 6865else 6866 echo "$as_me: failed program was:" >&5 6867sed 's/^/| /' conftest.$ac_ext >&5 6868 6869 ac_lo=`expr $ac_mid + 1` 6870 if test $ac_lo -le $ac_mid; then 6871 ac_lo= ac_hi= 6872 break 6873 fi 6874 ac_mid=`expr 2 '*' $ac_mid + 1` 6875fi 6876 6877rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6878 done 6879else 6880 echo "$as_me: failed program was:" >&5 6881sed 's/^/| /' conftest.$ac_ext >&5 6882 6883 cat >conftest.$ac_ext <<_ACEOF 6884/* confdefs.h. */ 6885_ACEOF 6886cat confdefs.h >>conftest.$ac_ext 6887cat >>conftest.$ac_ext <<_ACEOF 6888/* end confdefs.h. */ 6889$ac_includes_default 6890 typedef unsigned long ac__type_sizeof_; 6891int 6892main () 6893{ 6894static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 6895test_array [0] = 0 6896 6897 ; 6898 return 0; 6899} 6900_ACEOF 6901rm -f conftest.$ac_objext 6902if { (ac_try="$ac_compile" 6903case "(($ac_try" in 6904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6905 *) ac_try_echo=$ac_try;; 6906esac 6907eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6908 (eval "$ac_compile") 2>conftest.er1 6909 ac_status=$? 6910 grep -v '^ *+' conftest.er1 >conftest.err 6911 rm -f conftest.er1 6912 cat conftest.err >&5 6913 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6914 (exit $ac_status); } && { 6915 test -z "$ac_c_werror_flag" || 6916 test ! -s conftest.err 6917 } && test -s conftest.$ac_objext; then 6918 ac_hi=-1 ac_mid=-1 6919 while :; do 6920 cat >conftest.$ac_ext <<_ACEOF 6921/* confdefs.h. */ 6922_ACEOF 6923cat confdefs.h >>conftest.$ac_ext 6924cat >>conftest.$ac_ext <<_ACEOF 6925/* end confdefs.h. */ 6926$ac_includes_default 6927 typedef unsigned long ac__type_sizeof_; 6928int 6929main () 6930{ 6931static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 6932test_array [0] = 0 6933 6934 ; 6935 return 0; 6936} 6937_ACEOF 6938rm -f conftest.$ac_objext 6939if { (ac_try="$ac_compile" 6940case "(($ac_try" in 6941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6942 *) ac_try_echo=$ac_try;; 6943esac 6944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6945 (eval "$ac_compile") 2>conftest.er1 6946 ac_status=$? 6947 grep -v '^ *+' conftest.er1 >conftest.err 6948 rm -f conftest.er1 6949 cat conftest.err >&5 6950 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6951 (exit $ac_status); } && { 6952 test -z "$ac_c_werror_flag" || 6953 test ! -s conftest.err 6954 } && test -s conftest.$ac_objext; then 6955 ac_lo=$ac_mid; break 6956else 6957 echo "$as_me: failed program was:" >&5 6958sed 's/^/| /' conftest.$ac_ext >&5 6959 6960 ac_hi=`expr '(' $ac_mid ')' - 1` 6961 if test $ac_mid -le $ac_hi; then 6962 ac_lo= ac_hi= 6963 break 6964 fi 6965 ac_mid=`expr 2 '*' $ac_mid` 6966fi 6967 6968rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6969 done 6970else 6971 echo "$as_me: failed program was:" >&5 6972sed 's/^/| /' conftest.$ac_ext >&5 6973 6974 ac_lo= ac_hi= 6975fi 6976 6977rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6978fi 6979 6980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6981# Binary search between lo and hi bounds. 6982while test "x$ac_lo" != "x$ac_hi"; do 6983 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 6984 cat >conftest.$ac_ext <<_ACEOF 6985/* confdefs.h. */ 6986_ACEOF 6987cat confdefs.h >>conftest.$ac_ext 6988cat >>conftest.$ac_ext <<_ACEOF 6989/* end confdefs.h. */ 6990$ac_includes_default 6991 typedef unsigned long ac__type_sizeof_; 6992int 6993main () 6994{ 6995static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 6996test_array [0] = 0 6997 6998 ; 6999 return 0; 7000} 7001_ACEOF 7002rm -f conftest.$ac_objext 7003if { (ac_try="$ac_compile" 7004case "(($ac_try" in 7005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7006 *) ac_try_echo=$ac_try;; 7007esac 7008eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7009 (eval "$ac_compile") 2>conftest.er1 7010 ac_status=$? 7011 grep -v '^ *+' conftest.er1 >conftest.err 7012 rm -f conftest.er1 7013 cat conftest.err >&5 7014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7015 (exit $ac_status); } && { 7016 test -z "$ac_c_werror_flag" || 7017 test ! -s conftest.err 7018 } && test -s conftest.$ac_objext; then 7019 ac_hi=$ac_mid 7020else 7021 echo "$as_me: failed program was:" >&5 7022sed 's/^/| /' conftest.$ac_ext >&5 7023 7024 ac_lo=`expr '(' $ac_mid ')' + 1` 7025fi 7026 7027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7028done 7029case $ac_lo in 7030?*) ac_cv_sizeof_unsigned_long=$ac_lo;; 7031'') if test "$ac_cv_type_unsigned_long" = yes; then 7032 { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long) 7033See \`config.log' for more details." >&5 7034echo "$as_me: error: cannot compute sizeof (unsigned long) 7035See \`config.log' for more details." >&2;} 7036 { (exit 77); exit 77; }; } 7037 else 7038 ac_cv_sizeof_unsigned_long=0 7039 fi ;; 7040esac 7041else 7042 cat >conftest.$ac_ext <<_ACEOF 7043/* confdefs.h. */ 7044_ACEOF 7045cat confdefs.h >>conftest.$ac_ext 7046cat >>conftest.$ac_ext <<_ACEOF 7047/* end confdefs.h. */ 7048$ac_includes_default 7049 typedef unsigned long ac__type_sizeof_; 7050static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 7051static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 7052#include <stdio.h> 7053#include <stdlib.h> 7054int 7055main () 7056{ 7057 7058 FILE *f = fopen ("conftest.val", "w"); 7059 if (! f) 7060 return 1; 7061 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 7062 { 7063 long int i = longval (); 7064 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 7065 return 1; 7066 fprintf (f, "%ld\n", i); 7067 } 7068 else 7069 { 7070 unsigned long int i = ulongval (); 7071 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 7072 return 1; 7073 fprintf (f, "%lu\n", i); 7074 } 7075 return ferror (f) || fclose (f) != 0; 7076 7077 ; 7078 return 0; 7079} 7080_ACEOF 7081rm -f conftest$ac_exeext 7082if { (ac_try="$ac_link" 7083case "(($ac_try" in 7084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7085 *) ac_try_echo=$ac_try;; 7086esac 7087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7088 (eval "$ac_link") 2>&5 7089 ac_status=$? 7090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7091 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7092 { (case "(($ac_try" in 7093 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7094 *) ac_try_echo=$ac_try;; 7095esac 7096eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7097 (eval "$ac_try") 2>&5 7098 ac_status=$? 7099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7100 (exit $ac_status); }; }; then 7101 ac_cv_sizeof_unsigned_long=`cat conftest.val` 7102else 7103 echo "$as_me: program exited with status $ac_status" >&5 7104echo "$as_me: failed program was:" >&5 7105sed 's/^/| /' conftest.$ac_ext >&5 7106 7107( exit $ac_status ) 7108if test "$ac_cv_type_unsigned_long" = yes; then 7109 { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long) 7110See \`config.log' for more details." >&5 7111echo "$as_me: error: cannot compute sizeof (unsigned long) 7112See \`config.log' for more details." >&2;} 7113 { (exit 77); exit 77; }; } 7114 else 7115 ac_cv_sizeof_unsigned_long=0 7116 fi 7117fi 7118rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7119fi 7120rm -f conftest.val 7121fi 7122{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long" >&5 7123echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6; } 7124 7125 7126 7127cat >>confdefs.h <<_ACEOF 7128#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 7129_ACEOF 7130 7131 7132{ echo "$as_me:$LINENO: checking for unsigned int" >&5 7133echo $ECHO_N "checking for unsigned int... $ECHO_C" >&6; } 7134if test "${ac_cv_type_unsigned_int+set}" = set; then 7135 echo $ECHO_N "(cached) $ECHO_C" >&6 7136else 7137 cat >conftest.$ac_ext <<_ACEOF 7138/* confdefs.h. */ 7139_ACEOF 7140cat confdefs.h >>conftest.$ac_ext 7141cat >>conftest.$ac_ext <<_ACEOF 7142/* end confdefs.h. */ 7143$ac_includes_default 7144typedef unsigned int ac__type_new_; 7145int 7146main () 7147{ 7148if ((ac__type_new_ *) 0) 7149 return 0; 7150if (sizeof (ac__type_new_)) 7151 return 0; 7152 ; 7153 return 0; 7154} 7155_ACEOF 7156rm -f conftest.$ac_objext 7157if { (ac_try="$ac_compile" 7158case "(($ac_try" in 7159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7160 *) ac_try_echo=$ac_try;; 7161esac 7162eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7163 (eval "$ac_compile") 2>conftest.er1 7164 ac_status=$? 7165 grep -v '^ *+' conftest.er1 >conftest.err 7166 rm -f conftest.er1 7167 cat conftest.err >&5 7168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7169 (exit $ac_status); } && { 7170 test -z "$ac_c_werror_flag" || 7171 test ! -s conftest.err 7172 } && test -s conftest.$ac_objext; then 7173 ac_cv_type_unsigned_int=yes 7174else 7175 echo "$as_me: failed program was:" >&5 7176sed 's/^/| /' conftest.$ac_ext >&5 7177 7178 ac_cv_type_unsigned_int=no 7179fi 7180 7181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7182fi 7183{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_int" >&5 7184echo "${ECHO_T}$ac_cv_type_unsigned_int" >&6; } 7185 7186# The cast to long int works around a bug in the HP C Compiler 7187# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7188# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7189# This bug is HP SR number 8606223364. 7190{ echo "$as_me:$LINENO: checking size of unsigned int" >&5 7191echo $ECHO_N "checking size of unsigned int... $ECHO_C" >&6; } 7192if test "${ac_cv_sizeof_unsigned_int+set}" = set; then 7193 echo $ECHO_N "(cached) $ECHO_C" >&6 7194else 7195 if test "$cross_compiling" = yes; then 7196 # Depending upon the size, compute the lo and hi bounds. 7197cat >conftest.$ac_ext <<_ACEOF 7198/* confdefs.h. */ 7199_ACEOF 7200cat confdefs.h >>conftest.$ac_ext 7201cat >>conftest.$ac_ext <<_ACEOF 7202/* end confdefs.h. */ 7203$ac_includes_default 7204 typedef unsigned int ac__type_sizeof_; 7205int 7206main () 7207{ 7208static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; 7209test_array [0] = 0 7210 7211 ; 7212 return 0; 7213} 7214_ACEOF 7215rm -f conftest.$ac_objext 7216if { (ac_try="$ac_compile" 7217case "(($ac_try" in 7218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7219 *) ac_try_echo=$ac_try;; 7220esac 7221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7222 (eval "$ac_compile") 2>conftest.er1 7223 ac_status=$? 7224 grep -v '^ *+' conftest.er1 >conftest.err 7225 rm -f conftest.er1 7226 cat conftest.err >&5 7227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7228 (exit $ac_status); } && { 7229 test -z "$ac_c_werror_flag" || 7230 test ! -s conftest.err 7231 } && test -s conftest.$ac_objext; then 7232 ac_lo=0 ac_mid=0 7233 while :; do 7234 cat >conftest.$ac_ext <<_ACEOF 7235/* confdefs.h. */ 7236_ACEOF 7237cat confdefs.h >>conftest.$ac_ext 7238cat >>conftest.$ac_ext <<_ACEOF 7239/* end confdefs.h. */ 7240$ac_includes_default 7241 typedef unsigned int ac__type_sizeof_; 7242int 7243main () 7244{ 7245static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 7246test_array [0] = 0 7247 7248 ; 7249 return 0; 7250} 7251_ACEOF 7252rm -f conftest.$ac_objext 7253if { (ac_try="$ac_compile" 7254case "(($ac_try" in 7255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7256 *) ac_try_echo=$ac_try;; 7257esac 7258eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7259 (eval "$ac_compile") 2>conftest.er1 7260 ac_status=$? 7261 grep -v '^ *+' conftest.er1 >conftest.err 7262 rm -f conftest.er1 7263 cat conftest.err >&5 7264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7265 (exit $ac_status); } && { 7266 test -z "$ac_c_werror_flag" || 7267 test ! -s conftest.err 7268 } && test -s conftest.$ac_objext; then 7269 ac_hi=$ac_mid; break 7270else 7271 echo "$as_me: failed program was:" >&5 7272sed 's/^/| /' conftest.$ac_ext >&5 7273 7274 ac_lo=`expr $ac_mid + 1` 7275 if test $ac_lo -le $ac_mid; then 7276 ac_lo= ac_hi= 7277 break 7278 fi 7279 ac_mid=`expr 2 '*' $ac_mid + 1` 7280fi 7281 7282rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7283 done 7284else 7285 echo "$as_me: failed program was:" >&5 7286sed 's/^/| /' conftest.$ac_ext >&5 7287 7288 cat >conftest.$ac_ext <<_ACEOF 7289/* confdefs.h. */ 7290_ACEOF 7291cat confdefs.h >>conftest.$ac_ext 7292cat >>conftest.$ac_ext <<_ACEOF 7293/* end confdefs.h. */ 7294$ac_includes_default 7295 typedef unsigned int ac__type_sizeof_; 7296int 7297main () 7298{ 7299static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; 7300test_array [0] = 0 7301 7302 ; 7303 return 0; 7304} 7305_ACEOF 7306rm -f conftest.$ac_objext 7307if { (ac_try="$ac_compile" 7308case "(($ac_try" in 7309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7310 *) ac_try_echo=$ac_try;; 7311esac 7312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7313 (eval "$ac_compile") 2>conftest.er1 7314 ac_status=$? 7315 grep -v '^ *+' conftest.er1 >conftest.err 7316 rm -f conftest.er1 7317 cat conftest.err >&5 7318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7319 (exit $ac_status); } && { 7320 test -z "$ac_c_werror_flag" || 7321 test ! -s conftest.err 7322 } && test -s conftest.$ac_objext; then 7323 ac_hi=-1 ac_mid=-1 7324 while :; do 7325 cat >conftest.$ac_ext <<_ACEOF 7326/* confdefs.h. */ 7327_ACEOF 7328cat confdefs.h >>conftest.$ac_ext 7329cat >>conftest.$ac_ext <<_ACEOF 7330/* end confdefs.h. */ 7331$ac_includes_default 7332 typedef unsigned int ac__type_sizeof_; 7333int 7334main () 7335{ 7336static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; 7337test_array [0] = 0 7338 7339 ; 7340 return 0; 7341} 7342_ACEOF 7343rm -f conftest.$ac_objext 7344if { (ac_try="$ac_compile" 7345case "(($ac_try" in 7346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7347 *) ac_try_echo=$ac_try;; 7348esac 7349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7350 (eval "$ac_compile") 2>conftest.er1 7351 ac_status=$? 7352 grep -v '^ *+' conftest.er1 >conftest.err 7353 rm -f conftest.er1 7354 cat conftest.err >&5 7355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7356 (exit $ac_status); } && { 7357 test -z "$ac_c_werror_flag" || 7358 test ! -s conftest.err 7359 } && test -s conftest.$ac_objext; then 7360 ac_lo=$ac_mid; break 7361else 7362 echo "$as_me: failed program was:" >&5 7363sed 's/^/| /' conftest.$ac_ext >&5 7364 7365 ac_hi=`expr '(' $ac_mid ')' - 1` 7366 if test $ac_mid -le $ac_hi; then 7367 ac_lo= ac_hi= 7368 break 7369 fi 7370 ac_mid=`expr 2 '*' $ac_mid` 7371fi 7372 7373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7374 done 7375else 7376 echo "$as_me: failed program was:" >&5 7377sed 's/^/| /' conftest.$ac_ext >&5 7378 7379 ac_lo= ac_hi= 7380fi 7381 7382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7383fi 7384 7385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7386# Binary search between lo and hi bounds. 7387while test "x$ac_lo" != "x$ac_hi"; do 7388 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 7389 cat >conftest.$ac_ext <<_ACEOF 7390/* confdefs.h. */ 7391_ACEOF 7392cat confdefs.h >>conftest.$ac_ext 7393cat >>conftest.$ac_ext <<_ACEOF 7394/* end confdefs.h. */ 7395$ac_includes_default 7396 typedef unsigned int ac__type_sizeof_; 7397int 7398main () 7399{ 7400static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; 7401test_array [0] = 0 7402 7403 ; 7404 return 0; 7405} 7406_ACEOF 7407rm -f conftest.$ac_objext 7408if { (ac_try="$ac_compile" 7409case "(($ac_try" in 7410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7411 *) ac_try_echo=$ac_try;; 7412esac 7413eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7414 (eval "$ac_compile") 2>conftest.er1 7415 ac_status=$? 7416 grep -v '^ *+' conftest.er1 >conftest.err 7417 rm -f conftest.er1 7418 cat conftest.err >&5 7419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7420 (exit $ac_status); } && { 7421 test -z "$ac_c_werror_flag" || 7422 test ! -s conftest.err 7423 } && test -s conftest.$ac_objext; then 7424 ac_hi=$ac_mid 7425else 7426 echo "$as_me: failed program was:" >&5 7427sed 's/^/| /' conftest.$ac_ext >&5 7428 7429 ac_lo=`expr '(' $ac_mid ')' + 1` 7430fi 7431 7432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7433done 7434case $ac_lo in 7435?*) ac_cv_sizeof_unsigned_int=$ac_lo;; 7436'') if test "$ac_cv_type_unsigned_int" = yes; then 7437 { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int) 7438See \`config.log' for more details." >&5 7439echo "$as_me: error: cannot compute sizeof (unsigned int) 7440See \`config.log' for more details." >&2;} 7441 { (exit 77); exit 77; }; } 7442 else 7443 ac_cv_sizeof_unsigned_int=0 7444 fi ;; 7445esac 7446else 7447 cat >conftest.$ac_ext <<_ACEOF 7448/* confdefs.h. */ 7449_ACEOF 7450cat confdefs.h >>conftest.$ac_ext 7451cat >>conftest.$ac_ext <<_ACEOF 7452/* end confdefs.h. */ 7453$ac_includes_default 7454 typedef unsigned int ac__type_sizeof_; 7455static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } 7456static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } 7457#include <stdio.h> 7458#include <stdlib.h> 7459int 7460main () 7461{ 7462 7463 FILE *f = fopen ("conftest.val", "w"); 7464 if (! f) 7465 return 1; 7466 if (((long int) (sizeof (ac__type_sizeof_))) < 0) 7467 { 7468 long int i = longval (); 7469 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 7470 return 1; 7471 fprintf (f, "%ld\n", i); 7472 } 7473 else 7474 { 7475 unsigned long int i = ulongval (); 7476 if (i != ((long int) (sizeof (ac__type_sizeof_)))) 7477 return 1; 7478 fprintf (f, "%lu\n", i); 7479 } 7480 return ferror (f) || fclose (f) != 0; 7481 7482 ; 7483 return 0; 7484} 7485_ACEOF 7486rm -f conftest$ac_exeext 7487if { (ac_try="$ac_link" 7488case "(($ac_try" in 7489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7490 *) ac_try_echo=$ac_try;; 7491esac 7492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7493 (eval "$ac_link") 2>&5 7494 ac_status=$? 7495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7496 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7497 { (case "(($ac_try" in 7498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7499 *) ac_try_echo=$ac_try;; 7500esac 7501eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7502 (eval "$ac_try") 2>&5 7503 ac_status=$? 7504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7505 (exit $ac_status); }; }; then 7506 ac_cv_sizeof_unsigned_int=`cat conftest.val` 7507else 7508 echo "$as_me: program exited with status $ac_status" >&5 7509echo "$as_me: failed program was:" >&5 7510sed 's/^/| /' conftest.$ac_ext >&5 7511 7512( exit $ac_status ) 7513if test "$ac_cv_type_unsigned_int" = yes; then 7514 { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int) 7515See \`config.log' for more details." >&5 7516echo "$as_me: error: cannot compute sizeof (unsigned int) 7517See \`config.log' for more details." >&2;} 7518 { (exit 77); exit 77; }; } 7519 else 7520 ac_cv_sizeof_unsigned_int=0 7521 fi 7522fi 7523rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7524fi 7525rm -f conftest.val 7526fi 7527{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_int" >&5 7528echo "${ECHO_T}$ac_cv_sizeof_unsigned_int" >&6; } 7529 7530 7531 7532cat >>confdefs.h <<_ACEOF 7533#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int 7534_ACEOF 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548ac_config_files="$ac_config_files Makefile" 7549 7550cat >confcache <<\_ACEOF 7551# This file is a shell script that caches the results of configure 7552# tests run on this system so they can be shared between configure 7553# scripts and configure runs, see configure's option --config-cache. 7554# It is not useful on other systems. If it contains results you don't 7555# want to keep, you may remove or edit it. 7556# 7557# config.status only pays attention to the cache file if you give it 7558# the --recheck option to rerun configure. 7559# 7560# `ac_cv_env_foo' variables (set or unset) will be overridden when 7561# loading this file, other *unset* `ac_cv_foo' will be assigned the 7562# following values. 7563 7564_ACEOF 7565 7566# The following way of writing the cache mishandles newlines in values, 7567# but we know of no workaround that is simple, portable, and efficient. 7568# So, we kill variables containing newlines. 7569# Ultrix sh set writes to stderr and can't be redirected directly, 7570# and sets the high bit in the cache file unless we assign to the vars. 7571( 7572 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7573 eval ac_val=\$$ac_var 7574 case $ac_val in #( 7575 *${as_nl}*) 7576 case $ac_var in #( 7577 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 7578echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 7579 esac 7580 case $ac_var in #( 7581 _ | IFS | as_nl) ;; #( 7582 *) $as_unset $ac_var ;; 7583 esac ;; 7584 esac 7585 done 7586 7587 (set) 2>&1 | 7588 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7589 *${as_nl}ac_space=\ *) 7590 # `set' does not quote correctly, so add quotes (double-quote 7591 # substitution turns \\\\ into \\, and sed turns \\ into \). 7592 sed -n \ 7593 "s/'/'\\\\''/g; 7594 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7595 ;; #( 7596 *) 7597 # `set' quotes correctly as required by POSIX, so do not add quotes. 7598 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7599 ;; 7600 esac | 7601 sort 7602) | 7603 sed ' 7604 /^ac_cv_env_/b end 7605 t clear 7606 :clear 7607 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7608 t end 7609 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7610 :end' >>confcache 7611if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7612 if test -w "$cache_file"; then 7613 test "x$cache_file" != "x/dev/null" && 7614 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 7615echo "$as_me: updating cache $cache_file" >&6;} 7616 cat confcache >$cache_file 7617 else 7618 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 7619echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7620 fi 7621fi 7622rm -f confcache 7623 7624test "x$prefix" = xNONE && prefix=$ac_default_prefix 7625# Let make expand exec_prefix. 7626test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7627 7628DEFS=-DHAVE_CONFIG_H 7629 7630ac_libobjs= 7631ac_ltlibobjs= 7632for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7633 # 1. Remove the extension, and $U if already installed. 7634 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7635 ac_i=`echo "$ac_i" | sed "$ac_script"` 7636 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7637 # will be set to the directory where LIBOBJS objects are built. 7638 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7639 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 7640done 7641LIBOBJS=$ac_libobjs 7642 7643LTLIBOBJS=$ac_ltlibobjs 7644 7645 7646if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 7647 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 7648Usually this means the macro was only invoked conditionally." >&5 7649echo "$as_me: error: conditional \"AMDEP\" was never defined. 7650Usually this means the macro was only invoked conditionally." >&2;} 7651 { (exit 1); exit 1; }; } 7652fi 7653if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 7654 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 7655Usually this means the macro was only invoked conditionally." >&5 7656echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 7657Usually this means the macro was only invoked conditionally." >&2;} 7658 { (exit 1); exit 1; }; } 7659fi 7660 7661: ${CONFIG_STATUS=./config.status} 7662ac_clean_files_save=$ac_clean_files 7663ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7664{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 7665echo "$as_me: creating $CONFIG_STATUS" >&6;} 7666cat >$CONFIG_STATUS <<_ACEOF 7667#! $SHELL 7668# Generated by $as_me. 7669# Run this file to recreate the current configuration. 7670# Compiler output produced by configure, useful for debugging 7671# configure, is in config.log if it exists. 7672 7673debug=false 7674ac_cs_recheck=false 7675ac_cs_silent=false 7676SHELL=\${CONFIG_SHELL-$SHELL} 7677_ACEOF 7678 7679cat >>$CONFIG_STATUS <<\_ACEOF 7680## --------------------- ## 7681## M4sh Initialization. ## 7682## --------------------- ## 7683 7684# Be more Bourne compatible 7685DUALCASE=1; export DUALCASE # for MKS sh 7686if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 7687 emulate sh 7688 NULLCMD=: 7689 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 7690 # is contrary to our usage. Disable this feature. 7691 alias -g '${1+"$@"}'='"$@"' 7692 setopt NO_GLOB_SUBST 7693else 7694 case `(set -o) 2>/dev/null` in 7695 *posix*) set -o posix ;; 7696esac 7697 7698fi 7699 7700 7701 7702 7703# PATH needs CR 7704# Avoid depending upon Character Ranges. 7705as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7706as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7707as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7708as_cr_digits='0123456789' 7709as_cr_alnum=$as_cr_Letters$as_cr_digits 7710 7711# The user is always right. 7712if test "${PATH_SEPARATOR+set}" != set; then 7713 echo "#! /bin/sh" >conf$$.sh 7714 echo "exit 0" >>conf$$.sh 7715 chmod +x conf$$.sh 7716 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7717 PATH_SEPARATOR=';' 7718 else 7719 PATH_SEPARATOR=: 7720 fi 7721 rm -f conf$$.sh 7722fi 7723 7724# Support unset when possible. 7725if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7726 as_unset=unset 7727else 7728 as_unset=false 7729fi 7730 7731 7732# IFS 7733# We need space, tab and new line, in precisely that order. Quoting is 7734# there to prevent editors from complaining about space-tab. 7735# (If _AS_PATH_WALK were called with IFS unset, it would disable word 7736# splitting by setting IFS to empty value.) 7737as_nl=' 7738' 7739IFS=" "" $as_nl" 7740 7741# Find who we are. Look in the path if we contain no directory separator. 7742case $0 in 7743 *[\\/]* ) as_myself=$0 ;; 7744 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7745for as_dir in $PATH 7746do 7747 IFS=$as_save_IFS 7748 test -z "$as_dir" && as_dir=. 7749 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7750done 7751IFS=$as_save_IFS 7752 7753 ;; 7754esac 7755# We did not find ourselves, most probably we were run as `sh COMMAND' 7756# in which case we are not to be found in the path. 7757if test "x$as_myself" = x; then 7758 as_myself=$0 7759fi 7760if test ! -f "$as_myself"; then 7761 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7762 { (exit 1); exit 1; } 7763fi 7764 7765# Work around bugs in pre-3.0 UWIN ksh. 7766for as_var in ENV MAIL MAILPATH 7767do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 7768done 7769PS1='$ ' 7770PS2='> ' 7771PS4='+ ' 7772 7773# NLS nuisances. 7774for as_var in \ 7775 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 7776 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 7777 LC_TELEPHONE LC_TIME 7778do 7779 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 7780 eval $as_var=C; export $as_var 7781 else 7782 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 7783 fi 7784done 7785 7786# Required to use basename. 7787if expr a : '\(a\)' >/dev/null 2>&1 && 7788 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7789 as_expr=expr 7790else 7791 as_expr=false 7792fi 7793 7794if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7795 as_basename=basename 7796else 7797 as_basename=false 7798fi 7799 7800 7801# Name of the executable. 7802as_me=`$as_basename -- "$0" || 7803$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7804 X"$0" : 'X\(//\)$' \| \ 7805 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7806echo X/"$0" | 7807 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7808 s//\1/ 7809 q 7810 } 7811 /^X\/\(\/\/\)$/{ 7812 s//\1/ 7813 q 7814 } 7815 /^X\/\(\/\).*/{ 7816 s//\1/ 7817 q 7818 } 7819 s/.*/./; q'` 7820 7821# CDPATH. 7822$as_unset CDPATH 7823 7824 7825 7826 as_lineno_1=$LINENO 7827 as_lineno_2=$LINENO 7828 test "x$as_lineno_1" != "x$as_lineno_2" && 7829 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 7830 7831 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 7832 # uniformly replaced by the line number. The first 'sed' inserts a 7833 # line-number line after each line using $LINENO; the second 'sed' 7834 # does the real work. The second script uses 'N' to pair each 7835 # line-number line with the line containing $LINENO, and appends 7836 # trailing '-' during substitution so that $LINENO is not a special 7837 # case at line end. 7838 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 7839 # scripts with optimization help from Paolo Bonzini. Blame Lee 7840 # E. McMahon (1931-1989) for sed's syntax. :-) 7841 sed -n ' 7842 p 7843 /[$]LINENO/= 7844 ' <$as_myself | 7845 sed ' 7846 s/[$]LINENO.*/&-/ 7847 t lineno 7848 b 7849 :lineno 7850 N 7851 :loop 7852 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 7853 t loop 7854 s/-\n.*// 7855 ' >$as_me.lineno && 7856 chmod +x "$as_me.lineno" || 7857 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 7858 { (exit 1); exit 1; }; } 7859 7860 # Don't try to exec as it changes $[0], causing all sort of problems 7861 # (the dirname of $[0] is not the place where we might find the 7862 # original and so on. Autoconf is especially sensitive to this). 7863 . "./$as_me.lineno" 7864 # Exit status is that of the last command. 7865 exit 7866} 7867 7868 7869if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7870 as_dirname=dirname 7871else 7872 as_dirname=false 7873fi 7874 7875ECHO_C= ECHO_N= ECHO_T= 7876case `echo -n x` in 7877-n*) 7878 case `echo 'x\c'` in 7879 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7880 *) ECHO_C='\c';; 7881 esac;; 7882*) 7883 ECHO_N='-n';; 7884esac 7885 7886if expr a : '\(a\)' >/dev/null 2>&1 && 7887 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7888 as_expr=expr 7889else 7890 as_expr=false 7891fi 7892 7893rm -f conf$$ conf$$.exe conf$$.file 7894if test -d conf$$.dir; then 7895 rm -f conf$$.dir/conf$$.file 7896else 7897 rm -f conf$$.dir 7898 mkdir conf$$.dir 7899fi 7900echo >conf$$.file 7901if ln -s conf$$.file conf$$ 2>/dev/null; then 7902 as_ln_s='ln -s' 7903 # ... but there are two gotchas: 7904 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7905 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7906 # In both cases, we have to default to `cp -p'. 7907 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7908 as_ln_s='cp -p' 7909elif ln conf$$.file conf$$ 2>/dev/null; then 7910 as_ln_s=ln 7911else 7912 as_ln_s='cp -p' 7913fi 7914rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7915rmdir conf$$.dir 2>/dev/null 7916 7917if mkdir -p . 2>/dev/null; then 7918 as_mkdir_p=: 7919else 7920 test -d ./-p && rmdir ./-p 7921 as_mkdir_p=false 7922fi 7923 7924if test -x / >/dev/null 2>&1; then 7925 as_test_x='test -x' 7926else 7927 if ls -dL / >/dev/null 2>&1; then 7928 as_ls_L_option=L 7929 else 7930 as_ls_L_option= 7931 fi 7932 as_test_x=' 7933 eval sh -c '\'' 7934 if test -d "$1"; then 7935 test -d "$1/."; 7936 else 7937 case $1 in 7938 -*)set "./$1";; 7939 esac; 7940 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 7941 ???[sx]*):;;*)false;;esac;fi 7942 '\'' sh 7943 ' 7944fi 7945as_executable_p=$as_test_x 7946 7947# Sed expression to map a string onto a valid CPP name. 7948as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7949 7950# Sed expression to map a string onto a valid variable name. 7951as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7952 7953 7954exec 6>&1 7955 7956# Save the log message, to keep $[0] and so on meaningful, and to 7957# report actual input values of CONFIG_FILES etc. instead of their 7958# values after options handling. 7959ac_log=" 7960This file was extended by $as_me, which was 7961generated by GNU Autoconf 2.61. Invocation command line was 7962 7963 CONFIG_FILES = $CONFIG_FILES 7964 CONFIG_HEADERS = $CONFIG_HEADERS 7965 CONFIG_LINKS = $CONFIG_LINKS 7966 CONFIG_COMMANDS = $CONFIG_COMMANDS 7967 $ $0 $@ 7968 7969on `(hostname || uname -n) 2>/dev/null | sed 1q` 7970" 7971 7972_ACEOF 7973 7974cat >>$CONFIG_STATUS <<_ACEOF 7975# Files that config.status was made for. 7976config_files="$ac_config_files" 7977config_headers="$ac_config_headers" 7978config_commands="$ac_config_commands" 7979 7980_ACEOF 7981 7982cat >>$CONFIG_STATUS <<\_ACEOF 7983ac_cs_usage="\ 7984\`$as_me' instantiates files from templates according to the 7985current configuration. 7986 7987Usage: $0 [OPTIONS] [FILE]... 7988 7989 -h, --help print this help, then exit 7990 -V, --version print version number and configuration settings, then exit 7991 -q, --quiet do not print progress messages 7992 -d, --debug don't remove temporary files 7993 --recheck update $as_me by reconfiguring in the same conditions 7994 --file=FILE[:TEMPLATE] 7995 instantiate the configuration file FILE 7996 --header=FILE[:TEMPLATE] 7997 instantiate the configuration header FILE 7998 7999Configuration files: 8000$config_files 8001 8002Configuration headers: 8003$config_headers 8004 8005Configuration commands: 8006$config_commands 8007 8008Report bugs to <bug-autoconf@gnu.org>." 8009 8010_ACEOF 8011cat >>$CONFIG_STATUS <<_ACEOF 8012ac_cs_version="\\ 8013config.status 8014configured by $0, generated by GNU Autoconf 2.61, 8015 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 8016 8017Copyright (C) 2006 Free Software Foundation, Inc. 8018This config.status script is free software; the Free Software Foundation 8019gives unlimited permission to copy, distribute and modify it." 8020 8021ac_pwd='$ac_pwd' 8022srcdir='$srcdir' 8023INSTALL='$INSTALL' 8024MKDIR_P='$MKDIR_P' 8025_ACEOF 8026 8027cat >>$CONFIG_STATUS <<\_ACEOF 8028# If no file are specified by the user, then we need to provide default 8029# value. By we need to know if files were specified by the user. 8030ac_need_defaults=: 8031while test $# != 0 8032do 8033 case $1 in 8034 --*=*) 8035 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8036 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8037 ac_shift=: 8038 ;; 8039 *) 8040 ac_option=$1 8041 ac_optarg=$2 8042 ac_shift=shift 8043 ;; 8044 esac 8045 8046 case $ac_option in 8047 # Handling of the options. 8048 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8049 ac_cs_recheck=: ;; 8050 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8051 echo "$ac_cs_version"; exit ;; 8052 --debug | --debu | --deb | --de | --d | -d ) 8053 debug=: ;; 8054 --file | --fil | --fi | --f ) 8055 $ac_shift 8056 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 8057 ac_need_defaults=false;; 8058 --header | --heade | --head | --hea ) 8059 $ac_shift 8060 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 8061 ac_need_defaults=false;; 8062 --he | --h) 8063 # Conflict between --help and --header 8064 { echo "$as_me: error: ambiguous option: $1 8065Try \`$0 --help' for more information." >&2 8066 { (exit 1); exit 1; }; };; 8067 --help | --hel | -h ) 8068 echo "$ac_cs_usage"; exit ;; 8069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8070 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8071 ac_cs_silent=: ;; 8072 8073 # This is an error. 8074 -*) { echo "$as_me: error: unrecognized option: $1 8075Try \`$0 --help' for more information." >&2 8076 { (exit 1); exit 1; }; } ;; 8077 8078 *) ac_config_targets="$ac_config_targets $1" 8079 ac_need_defaults=false ;; 8080 8081 esac 8082 shift 8083done 8084 8085ac_configure_extra_args= 8086 8087if $ac_cs_silent; then 8088 exec 6>/dev/null 8089 ac_configure_extra_args="$ac_configure_extra_args --silent" 8090fi 8091 8092_ACEOF 8093cat >>$CONFIG_STATUS <<_ACEOF 8094if \$ac_cs_recheck; then 8095 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 8096 CONFIG_SHELL=$SHELL 8097 export CONFIG_SHELL 8098 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8099fi 8100 8101_ACEOF 8102cat >>$CONFIG_STATUS <<\_ACEOF 8103exec 5>>config.log 8104{ 8105 echo 8106 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8107## Running $as_me. ## 8108_ASBOX 8109 echo "$ac_log" 8110} >&5 8111 8112_ACEOF 8113cat >>$CONFIG_STATUS <<_ACEOF 8114# 8115# INIT-COMMANDS 8116# 8117AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 8118 8119_ACEOF 8120 8121cat >>$CONFIG_STATUS <<\_ACEOF 8122 8123# Handling of arguments. 8124for ac_config_target in $ac_config_targets 8125do 8126 case $ac_config_target in 8127 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 8128 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 8129 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8130 8131 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 8132echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 8133 { (exit 1); exit 1; }; };; 8134 esac 8135done 8136 8137 8138# If the user did not use the arguments to specify the items to instantiate, 8139# then the envvar interface is used. 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" 8288 fi 8289done 8290 8291ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 8292if test -n "$ac_eof"; then 8293 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 8294 ac_eof=`expr $ac_eof + 1` 8295fi 8296 8297cat >>$CONFIG_STATUS <<_ACEOF 8298cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 8299/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 8300_ACEOF 8301sed ' 8302s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 8303s/^/s,@/; s/!/@,|#_!!_#|/ 8304:n 8305t n 8306s/'"$ac_delim"'$/,g/; t 8307s/$/\\/; p 8308N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 8309' >>$CONFIG_STATUS <conf$$subs.sed 8310rm -f conf$$subs.sed 8311cat >>$CONFIG_STATUS <<_ACEOF 8312:end 8313s/|#_!!_#|//g 8314CEOF$ac_eof 8315_ACEOF 8316 8317 8318# VPATH may cause trouble with some makes, so we remove $(srcdir), 8319# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 8320# trailing colons and then remove the whole line if VPATH becomes empty 8321# (actually we leave an empty line to preserve line numbers). 8322if test "x$srcdir" = x.; then 8323 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 8324s/:*\$(srcdir):*/:/ 8325s/:*\${srcdir}:*/:/ 8326s/:*@srcdir@:*/:/ 8327s/^\([^=]*=[ ]*\):*/\1/ 8328s/:*$// 8329s/^[^=]*=[ ]*$// 8330}' 8331fi 8332 8333cat >>$CONFIG_STATUS <<\_ACEOF 8334fi # test -n "$CONFIG_FILES" 8335 8336 8337for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 8338do 8339 case $ac_tag in 8340 :[FHLC]) ac_mode=$ac_tag; continue;; 8341 esac 8342 case $ac_mode$ac_tag in 8343 :[FHL]*:*);; 8344 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 8345echo "$as_me: error: Invalid tag $ac_tag." >&2;} 8346 { (exit 1); exit 1; }; };; 8347 :[FH]-) ac_tag=-:-;; 8348 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8349 esac 8350 ac_save_IFS=$IFS 8351 IFS=: 8352 set x $ac_tag 8353 IFS=$ac_save_IFS 8354 shift 8355 ac_file=$1 8356 shift 8357 8358 case $ac_mode in 8359 :L) ac_source=$1;; 8360 :[FH]) 8361 ac_file_inputs= 8362 for ac_f 8363 do 8364 case $ac_f in 8365 -) ac_f="$tmp/stdin";; 8366 *) # Look for the file first in the build tree, then in the source tree 8367 # (if the path is not absolute). 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Generated by config.status. */ 8384 configure_input="Generated from "`IFS=: 8385 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 8386 if test x"$ac_file" != x-; then 8387 configure_input="$ac_file. $configure_input" 8388 { echo "$as_me:$LINENO: creating $ac_file" >&5 8389echo "$as_me: creating $ac_file" >&6;} 8390 fi 8391 8392 case $ac_tag in 8393 *:-:* | *:-) cat >"$tmp/stdin";; 8394 esac 8395 ;; 8396 esac 8397 8398 ac_dir=`$as_dirname -- "$ac_file" || 8399$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8400 X"$ac_file" : 'X\(//\)[^/]' \| \ 8401 X"$ac_file" : 'X\(//\)$' \| \ 8402 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8403echo X"$ac_file" | 8404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8405 s//\1/ 8406 q 8407 } 8408 /^X\(\/\/\)[^/].*/{ 8409 s//\1/ 8410 q 8411 } 8412 /^X\(\/\/\)$/{ 8413 s//\1/ 8414 q 8415 } 8416 /^X\(\/\).*/{ 8417 s//\1/ 8418 q 8419 } 8420 s/.*/./; q'` 8421 { as_dir="$ac_dir" 8422 case $as_dir in #( 8423 -*) as_dir=./$as_dir;; 8424 esac 8425 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 8426 as_dirs= 8427 while :; do 8428 case $as_dir in #( 8429 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 8430 *) as_qdir=$as_dir;; 8431 esac 8432 as_dirs="'$as_qdir' $as_dirs" 8433 as_dir=`$as_dirname -- "$as_dir" || 8434$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8435 X"$as_dir" : 'X\(//\)[^/]' \| \ 8436 X"$as_dir" : 'X\(//\)$' \| \ 8437 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8438echo X"$as_dir" | 8439 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8440 s//\1/ 8441 q 8442 } 8443 /^X\(\/\/\)[^/].*/{ 8444 s//\1/ 8445 q 8446 } 8447 /^X\(\/\/\)$/{ 8448 s//\1/ 8449 q 8450 } 8451 /^X\(\/\).*/{ 8452 s//\1/ 8453 q 8454 } 8455 s/.*/./; q'` 8456 test -d "$as_dir" && break 8457 done 8458 test -z "$as_dirs" || eval "mkdir $as_dirs" 8459 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 8460echo "$as_me: error: cannot create directory $as_dir" >&2;} 8461 { (exit 1); exit 1; }; }; } 8462 ac_builddir=. 8463 8464case "$ac_dir" in 8465.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8466*) 8467 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 8468 # A ".." for each directory in $ac_dir_suffix. 8469 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 8470 case $ac_top_builddir_sub in 8471 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8472 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8473 esac ;; 8474esac 8475ac_abs_top_builddir=$ac_pwd 8476ac_abs_builddir=$ac_pwd$ac_dir_suffix 8477# for backward compatibility: 8478ac_top_builddir=$ac_top_build_prefix 8479 8480case $srcdir in 8481 .) # We are building in place. 8482 ac_srcdir=. 8483 ac_top_srcdir=$ac_top_builddir_sub 8484 ac_abs_top_srcdir=$ac_pwd ;; 8485 [\\/]* | ?:[\\/]* ) # Absolute name. 8486 ac_srcdir=$srcdir$ac_dir_suffix; 8487 ac_top_srcdir=$srcdir 8488 ac_abs_top_srcdir=$srcdir ;; 8489 *) # Relative name. 8490 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8491 ac_top_srcdir=$ac_top_build_prefix$srcdir 8492 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8493esac 8494ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8495 8496 8497 case $ac_mode in 8498 :F) 8499 # 8500 # CONFIG_FILE 8501 # 8502 8503 case $INSTALL in 8504 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8505 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8506 esac 8507 ac_MKDIR_P=$MKDIR_P 8508 case $MKDIR_P in 8509 [\\/$]* | ?:[\\/]* ) ;; 8510 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 8511 esac 8512_ACEOF 8513 8514cat >>$CONFIG_STATUS <<\_ACEOF 8515# If the template does not know about datarootdir, expand it. 8516# FIXME: This hack should be removed a few years after 2.60. 8517ac_datarootdir_hack=; ac_datarootdir_seen= 8518 8519case `sed -n '/datarootdir/ { 8520 p 8521 q 8522} 8523/@datadir@/p 8524/@docdir@/p 8525/@infodir@/p 8526/@localedir@/p 8527/@mandir@/p 8528' $ac_file_inputs` in 8529*datarootdir*) ac_datarootdir_seen=yes;; 8530*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8531 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8532echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8533_ACEOF 8534cat >>$CONFIG_STATUS <<_ACEOF 8535 ac_datarootdir_hack=' 8536 s&@datadir@&$datadir&g 8537 s&@docdir@&$docdir&g 8538 s&@infodir@&$infodir&g 8539 s&@localedir@&$localedir&g 8540 s&@mandir@&$mandir&g 8541 s&\\\${datarootdir}&$datarootdir&g' ;; 8542esac 8543_ACEOF 8544 8545# Neutralize VPATH when `$srcdir' = `.'. 8546# Shell code in configure.ac might set extrasub. 8547# FIXME: do we really want to maintain this feature? 8548cat >>$CONFIG_STATUS <<_ACEOF 8549 sed "$ac_vpsub 8550$extrasub 8551_ACEOF 8552cat >>$CONFIG_STATUS <<\_ACEOF 8553:t 8554/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8555s&@configure_input@&$configure_input&;t t 8556s&@top_builddir@&$ac_top_builddir_sub&;t t 8557s&@srcdir@&$ac_srcdir&;t t 8558s&@abs_srcdir@&$ac_abs_srcdir&;t t 8559s&@top_srcdir@&$ac_top_srcdir&;t t 8560s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8561s&@builddir@&$ac_builddir&;t t 8562s&@abs_builddir@&$ac_abs_builddir&;t t 8563s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8564s&@INSTALL@&$ac_INSTALL&;t t 8565s&@MKDIR_P@&$ac_MKDIR_P&;t t 8566$ac_datarootdir_hack 8567" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 8568 8569test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8570 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 8571 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 8572 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8573which seems to be undefined. Please make sure it is defined." >&5 8574echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8575which seems to be undefined. Please make sure it is defined." >&2;} 8576 8577 rm -f "$tmp/stdin" 8578 case $ac_file in 8579 -) cat "$tmp/out"; rm -f "$tmp/out";; 8580 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 8581 esac 8582 ;; 8583 :H) 8584 # 8585 # CONFIG_HEADER 8586 # 8587_ACEOF 8588 8589# Transform confdefs.h into a sed script `conftest.defines', that 8590# substitutes the proper values into config.h.in to produce config.h. 8591rm -f conftest.defines conftest.tail 8592# First, append a space to every undef/define line, to ease matching. 8593echo 's/$/ /' >conftest.defines 8594# Then, protect against being on the right side of a sed subst, or in 8595# an unquoted here document, in config.status. If some macros were 8596# called several times there might be several #defines for the same 8597# symbol, which is useless. 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This is necessary, for 8624# example, in the case of _POSIX_SOURCE, which is predefined and required 8625# on some systems where configure will not decide to define it. 8626# (The regexp can be short, since the line contains either #define or #undef.) 8627echo 's/ $// 8628s,^[ #]*u.*,/* & */,' >>conftest.defines 8629 8630# Break up conftest.defines: 8631ac_max_sed_lines=50 8632 8633# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 8634# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 8635# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 8636# et cetera. 8637ac_in='$ac_file_inputs' 8638ac_out='"$tmp/out1"' 8639ac_nxt='"$tmp/out2"' 8640 8641while : 8642do 8643 # Write a here document: 8644 cat >>$CONFIG_STATUS <<_ACEOF 8645 # First, check the format of the line: 8646 cat >"\$tmp/defines.sed" <<\\CEOF 8647/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 8648/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 8649b 8650:def 8651_ACEOF 8652 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 8653 echo 'CEOF 8654 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 8655 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 8656 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 8657 grep . conftest.tail >/dev/null || break 8658 rm -f conftest.defines 8659 mv conftest.tail conftest.defines 8660done 8661rm -f conftest.defines conftest.tail 8662 8663echo "ac_result=$ac_in" >>$CONFIG_STATUS 8664cat >>$CONFIG_STATUS <<\_ACEOF 8665 if test x"$ac_file" != x-; then 8666 echo "/* $configure_input */" >"$tmp/config.h" 8667 cat "$ac_result" >>"$tmp/config.h" 8668 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 8669 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 8670echo "$as_me: $ac_file is unchanged" >&6;} 8671 else 8672 rm -f $ac_file 8673 mv "$tmp/config.h" $ac_file 8674 fi 8675 else 8676 echo "/* $configure_input */" 8677 cat "$ac_result" 8678 fi 8679 rm -f "$tmp/out12" 8680# Compute $ac_file's index in $config_headers. 8681_am_arg=$ac_file 8682_am_stamp_count=1 8683for _am_header in $config_headers :; do 8684 case $_am_header in 8685 $_am_arg | $_am_arg:* ) 8686 break ;; 8687 * ) 8688 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 8689 esac 8690done 8691echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 8692$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8693 X"$_am_arg" : 'X\(//\)[^/]' \| \ 8694 X"$_am_arg" : 'X\(//\)$' \| \ 8695 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 8696echo X"$_am_arg" | 8697 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8698 s//\1/ 8699 q 8700 } 8701 /^X\(\/\/\)[^/].*/{ 8702 s//\1/ 8703 q 8704 } 8705 /^X\(\/\/\)$/{ 8706 s//\1/ 8707 q 8708 } 8709 /^X\(\/\).*/{ 8710 s//\1/ 8711 q 8712 } 8713 s/.*/./; q'`/stamp-h$_am_stamp_count 8714 ;; 8715 8716 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 8717echo "$as_me: executing $ac_file commands" >&6;} 8718 ;; 8719 esac 8720 8721 8722 case $ac_file$ac_mode in 8723 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 8724 # Strip MF so we end up with the name of the file. 8725 mf=`echo "$mf" | sed -e 's/:.*$//'` 8726 # Check whether this is an Automake generated Makefile or not. 8727 # We used to match only the files named `Makefile.in', but 8728 # some people rename them; so instead we look at the file content. 8729 # Grep'ing the first line is not enough: some people post-process 8730 # each Makefile.in and add a new line on top of each file to say so. 8731 # Grep'ing the whole file is not good either: AIX grep has a line 8732 # limit of 2048, but all sed's we know have understand at least 4000. 8733 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 8734 dirpart=`$as_dirname -- "$mf" || 8735$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8736 X"$mf" : 'X\(//\)[^/]' \| \ 8737 X"$mf" : 'X\(//\)$' \| \ 8738 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 8739echo X"$mf" | 8740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8741 s//\1/ 8742 q 8743 } 8744 /^X\(\/\/\)[^/].*/{ 8745 s//\1/ 8746 q 8747 } 8748 /^X\(\/\/\)$/{ 8749 s//\1/ 8750 q 8751 } 8752 /^X\(\/\).*/{ 8753 s//\1/ 8754 q 8755 } 8756 s/.*/./; q'` 8757 else 8758 continue 8759 fi 8760 # Extract the definition of DEPDIR, am__include, and am__quote 8761 # from the Makefile without running `make'. 8762 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 8763 test -z "$DEPDIR" && continue 8764 am__include=`sed -n 's/^am__include = //p' < "$mf"` 8765 test -z "am__include" && continue 8766 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 8767 # When using ansi2knr, U may be empty or an underscore; expand it 8768 U=`sed -n 's/^U = //p' < "$mf"` 8769 # Find all dependency output files, they are included files with 8770 # $(DEPDIR) in their names. We invoke sed twice because it is the 8771 # simplest approach to changing $(DEPDIR) to its actual value in the 8772 # expansion. 8773 for file in `sed -n " 8774 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 8775 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 8776 # Make sure the directory exists. 8777 test -f "$dirpart/$file" && continue 8778 fdir=`$as_dirname -- "$file" || 8779$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8780 X"$file" : 'X\(//\)[^/]' \| \ 8781 X"$file" : 'X\(//\)$' \| \ 8782 X"$file" : 'X\(/\)' \| . 2>/dev/null || 8783echo X"$file" | 8784 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8785 s//\1/ 8786 q 8787 } 8788 /^X\(\/\/\)[^/].*/{ 8789 s//\1/ 8790 q 8791 } 8792 /^X\(\/\/\)$/{ 8793 s//\1/ 8794 q 8795 } 8796 /^X\(\/\).*/{ 8797 s//\1/ 8798 q 8799 } 8800 s/.*/./; q'` 8801 { as_dir=$dirpart/$fdir 8802 case $as_dir in #( 8803 -*) as_dir=./$as_dir;; 8804 esac 8805 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 8806 as_dirs= 8807 while :; do 8808 case $as_dir in #( 8809 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 8810 *) as_qdir=$as_dir;; 8811 esac 8812 as_dirs="'$as_qdir' $as_dirs" 8813 as_dir=`$as_dirname -- "$as_dir" || 8814$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8815 X"$as_dir" : 'X\(//\)[^/]' \| \ 8816 X"$as_dir" : 'X\(//\)$' \| \ 8817 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8818echo X"$as_dir" | 8819 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8820 s//\1/ 8821 q 8822 } 8823 /^X\(\/\/\)[^/].*/{ 8824 s//\1/ 8825 q 8826 } 8827 /^X\(\/\/\)$/{ 8828 s//\1/ 8829 q 8830 } 8831 /^X\(\/\).*/{ 8832 s//\1/ 8833 q 8834 } 8835 s/.*/./; q'` 8836 test -d "$as_dir" && break 8837 done 8838 test -z "$as_dirs" || eval "mkdir $as_dirs" 8839 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 8840echo "$as_me: error: cannot create directory $as_dir" >&2;} 8841 { (exit 1); exit 1; }; }; } 8842 # echo "creating $dirpart/$file" 8843 echo '# dummy' > "$dirpart/$file" 8844 done 8845done 8846 ;; 8847 8848 esac 8849done # for ac_tag 8850 8851 8852{ (exit 0); exit 0; } 8853_ACEOF 8854chmod +x $CONFIG_STATUS 8855ac_clean_files=$ac_clean_files_save 8856 8857 8858# configure is writing to config.log, and then calls config.status. 8859# config.status does its own redirection, appending to config.log. 8860# Unfortunately, on DOS this fails, as config.log is still kept open 8861# by configure, so config.status won't be able to write to it; its 8862# output is simply discarded. So we exec the FD to /dev/null, 8863# effectively closing config.log, so it can be properly (re)opened and 8864# appended to by config.status. When coming back to configure, we 8865# need to make the FD available again. 8866if test "$no_create" != yes; then 8867 ac_cs_success=: 8868 ac_config_status_args= 8869 test "$silent" = yes && 8870 ac_config_status_args="$ac_config_status_args --quiet" 8871 exec 5>/dev/null 8872 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8873 exec 5>>config.log 8874 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8875 # would make configure fail if this is the last instruction. 8876 $ac_cs_success || { (exit 1); exit 1; } 8877fi 8878 8879