1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# Foundation, Inc. 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93for as_dir in $PATH 94do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99IFS=$as_save_IFS 100 101 ;; 102esac 103# We did not find ourselves, most probably we were run as `sh COMMAND' 104# in which case we are not to be found in the path. 105if test "x$as_myself" = x; then 106 as_myself=$0 107fi 108if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111fi 112 113# Unset variables that we do not need and which cause bugs (e.g. in 114# pre-3.0 UWIN ksh). 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It has an incompatible calling convention. 1820 : 1821 elif test $ac_prog = install && 1822 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1823 # program-specific install script used by HP pwplus--don't use. 1824 : 1825 else 1826 rm -rf conftest.one conftest.two conftest.dir 1827 echo one > conftest.one 1828 echo two > conftest.two 1829 mkdir conftest.dir 1830 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1831 test -s conftest.one && test -s conftest.two && 1832 test -s conftest.dir/conftest.one && 1833 test -s conftest.dir/conftest.two 1834 then 1835 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1836 break 3 1837 fi 1838 fi 1839 fi 1840 done 1841 done 1842 ;; 1843esac 1844 1845 done 1846IFS=$as_save_IFS 1847 1848rm -rf conftest.one conftest.two conftest.dir 1849 1850fi 1851 if test "${ac_cv_path_install+set}" = set; then 1852 INSTALL=$ac_cv_path_install 1853 else 1854 # As a last resort, use the slow shell script. Don't cache a 1855 # value for INSTALL within a source directory, because that will 1856 # break other packages using the cache if that directory is 1857 # removed, or if the value is a relative name. 1858 INSTALL=$ac_install_sh 1859 fi 1860fi 1861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 1862$as_echo "$INSTALL" >&6; } 1863 1864# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1865# It thinks the first close brace ends the variable substitution. 1866test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1867 1868test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1869 1870test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1871 1872 1873# Make sure we can run config.sub. 1874$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 1875 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 1876 1877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 1878$as_echo_n "checking build system type... " >&6; } 1879if test "${ac_cv_build+set}" = set; then : 1880 $as_echo_n "(cached) " >&6 1881else 1882 ac_build_alias=$build_alias 1883test "x$ac_build_alias" = x && 1884 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 1885test "x$ac_build_alias" = x && 1886 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 1887ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 1888 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 1889 1890fi 1891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 1892$as_echo "$ac_cv_build" >&6; } 1893case $ac_cv_build in 1894*-*-*) ;; 1895*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 1896esac 1897build=$ac_cv_build 1898ac_save_IFS=$IFS; IFS='-' 1899set x $ac_cv_build 1900shift 1901build_cpu=$1 1902build_vendor=$2 1903shift; shift 1904# Remember, the first character of IFS is used to create $*, 1905# except with old shells: 1906build_os=$* 1907IFS=$ac_save_IFS 1908case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 1909 1910 1911{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 1912$as_echo_n "checking host system type... " >&6; } 1913if test "${ac_cv_host+set}" = set; then : 1914 $as_echo_n "(cached) " >&6 1915else 1916 if test "x$host_alias" = x; then 1917 ac_cv_host=$ac_cv_build 1918else 1919 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 1920 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 1921fi 1922 1923fi 1924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 1925$as_echo "$ac_cv_host" >&6; } 1926case $ac_cv_host in 1927*-*-*) ;; 1928*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 1929esac 1930host=$ac_cv_host 1931ac_save_IFS=$IFS; IFS='-' 1932set x $ac_cv_host 1933shift 1934host_cpu=$1 1935host_vendor=$2 1936shift; shift 1937# Remember, the first character of IFS is used to create $*, 1938# except with old shells: 1939host_os=$* 1940IFS=$ac_save_IFS 1941case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 1942 1943 1944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 1945$as_echo_n "checking target system type... " >&6; } 1946if test "${ac_cv_target+set}" = set; then : 1947 $as_echo_n "(cached) " >&6 1948else 1949 if test "x$target_alias" = x; then 1950 ac_cv_target=$ac_cv_host 1951else 1952 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 1953 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 1954fi 1955 1956fi 1957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 1958$as_echo "$ac_cv_target" >&6; } 1959case $ac_cv_target in 1960*-*-*) ;; 1961*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 1962esac 1963target=$ac_cv_target 1964ac_save_IFS=$IFS; IFS='-' 1965set x $ac_cv_target 1966shift 1967target_cpu=$1 1968target_vendor=$2 1969shift; shift 1970# Remember, the first character of IFS is used to create $*, 1971# except with old shells: 1972target_os=$* 1973IFS=$ac_save_IFS 1974case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1975 1976 1977# The aliases save the names the user supplied, while $host etc. 1978# will get canonicalized. 1979test -n "$target_alias" && 1980 test "$program_prefix$program_suffix$program_transform_name" = \ 1981 NONENONEs,x,x, && 1982 program_prefix=${target_alias}- 1983 1984 case ${build_alias} in 1985 "") build_noncanonical=${build} ;; 1986 *) build_noncanonical=${build_alias} ;; 1987esac 1988 1989 case ${host_alias} in 1990 "") host_noncanonical=${build_noncanonical} ;; 1991 *) host_noncanonical=${host_alias} ;; 1992esac 1993 1994 1995 1996 case ${target_alias} in 1997 "") target_noncanonical=${host_noncanonical} ;; 1998 *) target_noncanonical=${target_alias} ;; 1999esac 2000 2001 2002 2003 2004# Need to pass this down for now :-P 2005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 2006$as_echo_n "checking whether ln -s works... " >&6; } 2007LN_S=$as_ln_s 2008if test "$LN_S" = "ln -s"; then 2009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2010$as_echo "yes" >&6; } 2011else 2012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 2013$as_echo "no, using $LN_S" >&6; } 2014fi 2015 2016 2017# Determine what to build for 'gnattools' 2018if test $build = $target ; then 2019 # Note that build=target is almost certainly the wrong test; FIXME 2020 default_gnattools_target="gnattools-native" 2021else 2022 default_gnattools_target="gnattools-cross" 2023fi 2024 2025 2026# Target-specific stuff (defaults) 2027TOOLS_TARGET_PAIRS= 2028 2029EXTRA_GNATTOOLS= 2030 2031 2032# Per-target case statement 2033# ------------------------- 2034case "${target}" in 2035 *-*-aix*) 2036 TOOLS_TARGET_PAIRS="\ 2037 mlib-tgt-specific.adb<mlib-tgt-specific-aix.adb \ 2038 indepsw.adb<indepsw-aix.adb" 2039 ;; 2040 *-*-darwin*) 2041 TOOLS_TARGET_PAIRS="\ 2042 mlib-tgt-specific.adb<mlib-tgt-specific-darwin.adb \ 2043 indepsw.adb<indepsw-darwin.adb" 2044 ;; 2045 *-*-dragonfly*) 2046 TOOLS_TARGET_PAIRS="\ 2047 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \ 2048 indepsw.adb<indepsw-gnu.adb" 2049 ;; 2050 *-*-freebsd*) 2051 TOOLS_TARGET_PAIRS="\ 2052 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \ 2053 indepsw.adb<indepsw-gnu.adb" 2054 ;; 2055 *-*-linux*) 2056 TOOLS_TARGET_PAIRS="\ 2057 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \ 2058 indepsw.adb<indepsw-gnu.adb" 2059 ;; 2060 *-*-solaris*) 2061 TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb" 2062 ;; 2063 *-*-vxworks*) 2064 TOOLS_TARGET_PAIRS="\ 2065 mlib-tgt-specific.adb<mlib-tgt-specific-vxworks.adb \ 2066 indepsw.adb<indepsw-gnu.adb" 2067 ;; 2068 hppa*-hp-hpux10*) 2069 ;; 2070 hppa*-hp-hpux11*) 2071 TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-hpux.adb" 2072 ;; 2073 ia64-hp-hpux11*) 2074 TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-ia64-hpux.adb" 2075 ;; 2076 alpha*-*-vms* | alpha*-*-openvms*) 2077 TOOLS_TARGET_PAIRS="\ 2078 mlib-tgt-specific.adb<mlib-tgt-specific-vms-alpha.adb \ 2079 symbols.adb<symbols-vms.adb \ 2080 symbols-processing.adb<symbols-processing-vms-alpha.adb" 2081 EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)' 2082 ;; 2083 ia64-*-vms* | ia64-*-openvms*) 2084 TOOLS_TARGET_PAIRS="\ 2085 mlib-tgt-specific.adb<mlib-tgt-specific-vms-ia64.adb \ 2086 symbols.adb<symbols-vms.adb \ 2087 symbols-processing.adb<symbols-processing-vms-ia64.adb" 2088 EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)' 2089 ;; 2090 *-*-cygwin32* | *-*-mingw32* | *-*-pe) 2091 TOOLS_TARGET_PAIRS="\ 2092 mlib-tgt-specific.adb<mlib-tgt-specific-mingw.adb \ 2093 indepsw.adb<indepsw-mingw.adb" 2094 EXTRA_GNATTOOLS='../../gnatdll$(exeext)' 2095 ;; 2096esac 2097 2098# From user or toplevel makefile. 2099 2100 2101ac_ext=c 2102ac_cpp='$CPP $CPPFLAGS' 2103ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2104ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2105ac_compiler_gnu=$ac_cv_c_compiler_gnu 2106if test -n "$ac_tool_prefix"; then 2107 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2108set dummy ${ac_tool_prefix}gcc; ac_word=$2 2109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2110$as_echo_n "checking for $ac_word... " >&6; } 2111if test "${ac_cv_prog_CC+set}" = set; then : 2112 $as_echo_n "(cached) " >&6 2113else 2114 if test -n "$CC"; then 2115 ac_cv_prog_CC="$CC" # Let the user override the test. 2116else 2117as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2118for as_dir in $PATH 2119do 2120 IFS=$as_save_IFS 2121 test -z "$as_dir" && as_dir=. 2122 for ac_exec_ext in '' $ac_executable_extensions; do 2123 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2124 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2126 break 2 2127 fi 2128done 2129 done 2130IFS=$as_save_IFS 2131 2132fi 2133fi 2134CC=$ac_cv_prog_CC 2135if test -n "$CC"; then 2136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2137$as_echo "$CC" >&6; } 2138else 2139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2140$as_echo "no" >&6; } 2141fi 2142 2143 2144fi 2145if test -z "$ac_cv_prog_CC"; then 2146 ac_ct_CC=$CC 2147 # Extract the first word of "gcc", so it can be a program name with args. 2148set dummy gcc; ac_word=$2 2149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2150$as_echo_n "checking for $ac_word... " >&6; } 2151if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2152 $as_echo_n "(cached) " >&6 2153else 2154 if test -n "$ac_ct_CC"; then 2155 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2156else 2157as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2158for as_dir in $PATH 2159do 2160 IFS=$as_save_IFS 2161 test -z "$as_dir" && as_dir=. 2162 for ac_exec_ext in '' $ac_executable_extensions; do 2163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2164 ac_cv_prog_ac_ct_CC="gcc" 2165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2166 break 2 2167 fi 2168done 2169 done 2170IFS=$as_save_IFS 2171 2172fi 2173fi 2174ac_ct_CC=$ac_cv_prog_ac_ct_CC 2175if test -n "$ac_ct_CC"; then 2176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2177$as_echo "$ac_ct_CC" >&6; } 2178else 2179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2180$as_echo "no" >&6; } 2181fi 2182 2183 if test "x$ac_ct_CC" = x; then 2184 CC="" 2185 else 2186 case $cross_compiling:$ac_tool_warned in 2187yes:) 2188{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2189$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2190ac_tool_warned=yes ;; 2191esac 2192 CC=$ac_ct_CC 2193 fi 2194else 2195 CC="$ac_cv_prog_CC" 2196fi 2197 2198if test -z "$CC"; then 2199 if test -n "$ac_tool_prefix"; then 2200 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2201set dummy ${ac_tool_prefix}cc; ac_word=$2 2202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2203$as_echo_n "checking for $ac_word... " >&6; } 2204if test "${ac_cv_prog_CC+set}" = set; then : 2205 $as_echo_n "(cached) " >&6 2206else 2207 if test -n "$CC"; then 2208 ac_cv_prog_CC="$CC" # Let the user override the test. 2209else 2210as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2211for as_dir in $PATH 2212do 2213 IFS=$as_save_IFS 2214 test -z "$as_dir" && as_dir=. 2215 for ac_exec_ext in '' $ac_executable_extensions; do 2216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2217 ac_cv_prog_CC="${ac_tool_prefix}cc" 2218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2219 break 2 2220 fi 2221done 2222 done 2223IFS=$as_save_IFS 2224 2225fi 2226fi 2227CC=$ac_cv_prog_CC 2228if test -n "$CC"; then 2229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2230$as_echo "$CC" >&6; } 2231else 2232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2233$as_echo "no" >&6; } 2234fi 2235 2236 2237 fi 2238fi 2239if test -z "$CC"; then 2240 # Extract the first word of "cc", so it can be a program name with args. 2241set dummy cc; ac_word=$2 2242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2243$as_echo_n "checking for $ac_word... " >&6; } 2244if test "${ac_cv_prog_CC+set}" = set; then : 2245 $as_echo_n "(cached) " >&6 2246else 2247 if test -n "$CC"; then 2248 ac_cv_prog_CC="$CC" # Let the user override the test. 2249else 2250 ac_prog_rejected=no 2251as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2252for as_dir in $PATH 2253do 2254 IFS=$as_save_IFS 2255 test -z "$as_dir" && as_dir=. 2256 for ac_exec_ext in '' $ac_executable_extensions; do 2257 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2258 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2259 ac_prog_rejected=yes 2260 continue 2261 fi 2262 ac_cv_prog_CC="cc" 2263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2264 break 2 2265 fi 2266done 2267 done 2268IFS=$as_save_IFS 2269 2270if test $ac_prog_rejected = yes; then 2271 # We found a bogon in the path, so make sure we never use it. 2272 set dummy $ac_cv_prog_CC 2273 shift 2274 if test $# != 0; then 2275 # We chose a different compiler from the bogus one. 2276 # However, it has the same basename, so the bogon will be chosen 2277 # first if we set CC to just the basename; use the full file name. 2278 shift 2279 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2280 fi 2281fi 2282fi 2283fi 2284CC=$ac_cv_prog_CC 2285if test -n "$CC"; then 2286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2287$as_echo "$CC" >&6; } 2288else 2289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2290$as_echo "no" >&6; } 2291fi 2292 2293 2294fi 2295if test -z "$CC"; then 2296 if test -n "$ac_tool_prefix"; then 2297 for ac_prog in cl.exe 2298 do 2299 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2300set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2302$as_echo_n "checking for $ac_word... " >&6; } 2303if test "${ac_cv_prog_CC+set}" = set; then : 2304 $as_echo_n "(cached) " >&6 2305else 2306 if test -n "$CC"; then 2307 ac_cv_prog_CC="$CC" # Let the user override the test. 2308else 2309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2310for as_dir in $PATH 2311do 2312 IFS=$as_save_IFS 2313 test -z "$as_dir" && as_dir=. 2314 for ac_exec_ext in '' $ac_executable_extensions; do 2315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2316 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2318 break 2 2319 fi 2320done 2321 done 2322IFS=$as_save_IFS 2323 2324fi 2325fi 2326CC=$ac_cv_prog_CC 2327if test -n "$CC"; then 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2329$as_echo "$CC" >&6; } 2330else 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2332$as_echo "no" >&6; } 2333fi 2334 2335 2336 test -n "$CC" && break 2337 done 2338fi 2339if test -z "$CC"; then 2340 ac_ct_CC=$CC 2341 for ac_prog in cl.exe 2342do 2343 # Extract the first word of "$ac_prog", so it can be a program name with args. 2344set dummy $ac_prog; ac_word=$2 2345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2346$as_echo_n "checking for $ac_word... " >&6; } 2347if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2348 $as_echo_n "(cached) " >&6 2349else 2350 if test -n "$ac_ct_CC"; then 2351 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2352else 2353as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2354for as_dir in $PATH 2355do 2356 IFS=$as_save_IFS 2357 test -z "$as_dir" && as_dir=. 2358 for ac_exec_ext in '' $ac_executable_extensions; do 2359 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2360 ac_cv_prog_ac_ct_CC="$ac_prog" 2361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2362 break 2 2363 fi 2364done 2365 done 2366IFS=$as_save_IFS 2367 2368fi 2369fi 2370ac_ct_CC=$ac_cv_prog_ac_ct_CC 2371if test -n "$ac_ct_CC"; then 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2373$as_echo "$ac_ct_CC" >&6; } 2374else 2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2376$as_echo "no" >&6; } 2377fi 2378 2379 2380 test -n "$ac_ct_CC" && break 2381done 2382 2383 if test "x$ac_ct_CC" = x; then 2384 CC="" 2385 else 2386 case $cross_compiling:$ac_tool_warned in 2387yes:) 2388{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2389$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2390ac_tool_warned=yes ;; 2391esac 2392 CC=$ac_ct_CC 2393 fi 2394fi 2395 2396fi 2397 2398 2399test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2400$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2401as_fn_error "no acceptable C compiler found in \$PATH 2402See \`config.log' for more details." "$LINENO" 5; } 2403 2404# Provide some information about the compiler. 2405$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2406set X $ac_compile 2407ac_compiler=$2 2408for ac_option in --version -v -V -qversion; do 2409 { { ac_try="$ac_compiler $ac_option >&5" 2410case "(($ac_try" in 2411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2412 *) ac_try_echo=$ac_try;; 2413esac 2414eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2415$as_echo "$ac_try_echo"; } >&5 2416 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2417 ac_status=$? 2418 if test -s conftest.err; then 2419 sed '10a\ 2420... rest of stderr output deleted ... 2421 10q' conftest.err >conftest.er1 2422 cat conftest.er1 >&5 2423 rm -f conftest.er1 conftest.err 2424 fi 2425 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2426 test $ac_status = 0; } 2427done 2428 2429cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2430/* end confdefs.h. */ 2431 2432int 2433main () 2434{ 2435 2436 ; 2437 return 0; 2438} 2439_ACEOF 2440ac_clean_files_save=$ac_clean_files 2441ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2442# Try to create an executable without -o first, disregard a.out. 2443# It will help us diagnose broken compilers, and finding out an intuition 2444# of exeext. 2445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2446$as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, 2476# so that the user can short-circuit this test for compilers unknown to 2477# Autoconf. 2478for ac_file in $ac_files '' 2479do 2480 test -f "$ac_file" || continue 2481 case $ac_file in 2482 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2483 ;; 2484 [ab].out ) 2485 # We found the default executable, but exeext='' is most 2486 # certainly right. 2487 break;; 2488 *.* ) 2489 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2490 then :; else 2491 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2492 fi 2493 # We set ac_cv_exeext here because the later test for it is not 2494 # safe: cross compilers may not add the suffix if given an `-o' 2495 # argument, so we may need to know it at that point already. 2496 # Even if this section looks crufty: it has the advantage of 2497 # actually working. 2498 break;; 2499 * ) 2500 break;; 2501 esac 2502done 2503test "$ac_cv_exeext" = no && ac_cv_exeext= 2504 2505else 2506 ac_file='' 2507fi 2508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2509$as_echo "$ac_file" >&6; } 2510if test -z "$ac_file"; then : 2511 $as_echo "$as_me: failed program was:" >&5 2512sed 's/^/| /' conftest.$ac_ext >&5 2513 2514{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2515$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2516{ as_fn_set_status 77 2517as_fn_error "C compiler cannot create executables 2518See \`config.log' for more details." "$LINENO" 5; }; } 2519fi 2520ac_exeext=$ac_cv_exeext 2521 2522# Check that the compiler produces executables we can run. If not, either 2523# the compiler is broken, or we cross compile. 2524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2525$as_echo_n "checking whether the C compiler works... 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"$LINENO" 5; } 2549 fi 2550 fi 2551fi 2552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2553$as_echo "yes" >&6; } 2554 2555rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2556ac_clean_files=$ac_clean_files_save 2557# Check that the compiler produces executables we can run. If not, either 2558# the compiler is broken, or we cross compile. 2559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2560$as_echo_n "checking whether we are cross compiling... " >&6; } 2561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2562$as_echo "$cross_compiling" >&6; } 2563 2564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2565$as_echo_n "checking for suffix of executables... " >&6; } 2566if { { ac_try="$ac_link" 2567case "(($ac_try" in 2568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2569 *) ac_try_echo=$ac_try;; 2570esac 2571eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2572$as_echo "$ac_try_echo"; } >&5 2573 (eval "$ac_link") 2>&5 2574 ac_status=$? 2575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2576 test $ac_status = 0; }; then : 2577 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2578# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2579# work properly (i.e., refer to `conftest.exe'), while it won't with 2580# `rm'. 2581for ac_file in conftest.exe conftest conftest.*; do 2582 test -f "$ac_file" || continue 2583 case $ac_file in 2584 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2585 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2586 break;; 2587 * ) break;; 2588 esac 2589done 2590else 2591 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2592$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2593as_fn_error "cannot compute suffix of executables: cannot compile and link 2594See \`config.log' for more details." "$LINENO" 5; } 2595fi 2596rm -f conftest$ac_cv_exeext 2597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2598$as_echo "$ac_cv_exeext" >&6; } 2599 2600rm -f conftest.$ac_ext 2601EXEEXT=$ac_cv_exeext 2602ac_exeext=$EXEEXT 2603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2604$as_echo_n "checking for suffix of object files... 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"$LINENO" 5; } 2647fi 2648rm -f conftest.$ac_cv_objext conftest.$ac_ext 2649fi 2650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2651$as_echo "$ac_cv_objext" >&6; } 2652OBJEXT=$ac_cv_objext 2653ac_objext=$OBJEXT 2654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2655$as_echo_n "checking whether we are using the GNU C compiler... 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It has 2802 function prototypes and stuff, but not '\xHH' hex character constants. 2803 These don't provoke an error unfortunately, instead are silently treated 2804 as 'x'. The following induces an error, until -std is added to get 2805 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2806 array size at least. It's necessary to write '\x00'==0 to get something 2807 that's true only with -std. */ 2808int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2809 2810/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2811 inside strings and character constants. */ 2812#define FOO(x) 'x' 2813int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2814 2815int test (int i, double x); 2816struct s1 {int (*f) (int a);}; 2817struct s2 {int (*f) (double a);}; 2818int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2819int argc; 2820char **argv; 2821int 2822main () 2823{ 2824return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2825 ; 2826 return 0; 2827} 2828_ACEOF 2829for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2830 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2831do 2832 CC="$ac_save_CC $ac_arg" 2833 if ac_fn_c_try_compile "$LINENO"; then : 2834 ac_cv_prog_cc_c89=$ac_arg 2835fi 2836rm -f core conftest.err conftest.$ac_objext 2837 test "x$ac_cv_prog_cc_c89" != "xno" && break 2838done 2839rm -f conftest.$ac_ext 2840CC=$ac_save_CC 2841 2842fi 2843# AC_CACHE_VAL 2844case "x$ac_cv_prog_cc_c89" in 2845 x) 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2847$as_echo "none needed" >&6; } ;; 2848 xno) 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2850$as_echo "unsupported" >&6; } ;; 2851 *) 2852 CC="$CC $ac_cv_prog_cc_c89" 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2854$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2855esac 2856if test "x$ac_cv_prog_cc_c89" != xno; then : 2857 2858fi 2859 2860ac_ext=c 2861ac_cpp='$CPP $CPPFLAGS' 2862ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2863ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2864ac_compiler_gnu=$ac_cv_c_compiler_gnu 2865 2866warn_cflags= 2867if test "x$GCC" = "xyes"; then 2868 warn_cflags='$(GCC_WARN_CFLAGS)' 2869fi 2870 2871 2872# Output: create a Makefile. 2873ac_config_files="$ac_config_files Makefile" 2874 2875 2876cat >confcache <<\_ACEOF 2877# This file is a shell script that caches the results of configure 2878# tests run on this system so they can be shared between configure 2879# scripts and configure runs, see configure's option --config-cache. 2880# It is not useful on other systems. If it contains results you don't 2881# want to keep, you may remove or edit it. 2882# 2883# config.status only pays attention to the cache file if you give it 2884# the --recheck option to rerun configure. 2885# 2886# `ac_cv_env_foo' variables (set or unset) will be overridden when 2887# loading this file, other *unset* `ac_cv_foo' will be assigned the 2888# following values. 2889 2890_ACEOF 2891 2892# The following way of writing the cache mishandles newlines in values, 2893# but we know of no workaround that is simple, portable, and efficient. 2894# So, we kill variables containing newlines. 2895# Ultrix sh set writes to stderr and can't be redirected directly, 2896# and sets the high bit in the cache file unless we assign to the vars. 2897( 2898 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 2899 eval ac_val=\$$ac_var 2900 case $ac_val in #( 2901 *${as_nl}*) 2902 case $ac_var in #( 2903 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2904$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2905 esac 2906 case $ac_var in #( 2907 _ | IFS | as_nl) ;; #( 2908 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2909 *) { eval $ac_var=; unset $ac_var;} ;; 2910 esac ;; 2911 esac 2912 done 2913 2914 (set) 2>&1 | 2915 case $as_nl`(ac_space=' '; set) 2>&1` in #( 2916 *${as_nl}ac_space=\ *) 2917 # `set' does not quote correctly, so add quotes: double-quote 2918 # substitution turns \\\\ into \\, and sed turns \\ into \. 2919 sed -n \ 2920 "s/'/'\\\\''/g; 2921 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2922 ;; #( 2923 *) 2924 # `set' quotes correctly as required by POSIX, so do not add quotes. 2925 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2926 ;; 2927 esac | 2928 sort 2929) | 2930 sed ' 2931 /^ac_cv_env_/b end 2932 t clear 2933 :clear 2934 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2935 t end 2936 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2937 :end' >>confcache 2938if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 2939 if test -w "$cache_file"; then 2940 test "x$cache_file" != "x/dev/null" && 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 2942$as_echo "$as_me: updating cache $cache_file" >&6;} 2943 cat confcache >$cache_file 2944 else 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 2946$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 2947 fi 2948fi 2949rm -f confcache 2950 2951test "x$prefix" = xNONE && prefix=$ac_default_prefix 2952# Let make expand exec_prefix. 2953test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2954 2955# Transform confdefs.h into DEFS. 2956# Protect against shell expansion while executing Makefile rules. 2957# Protect against Makefile macro expansion. 2958# 2959# If the first sed substitution is executed (which looks for macros that 2960# take arguments), then branch to the quote section. Otherwise, 2961# look for a macro that doesn't take arguments. 2962ac_script=' 2963:mline 2964/\\$/{ 2965 N 2966 s,\\\n,, 2967 b mline 2968} 2969t clear 2970:clear 2971s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 2972t quote 2973s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 2974t quote 2975b any 2976:quote 2977s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 2978s/\[/\\&/g 2979s/\]/\\&/g 2980s/\$/$$/g 2981H 2982:any 2983${ 2984 g 2985 s/^\n// 2986 s/\n/ /g 2987 p 2988} 2989' 2990DEFS=`sed -n "$ac_script" confdefs.h` 2991 2992 2993ac_libobjs= 2994ac_ltlibobjs= 2995for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2996 # 1. Remove the extension, and $U if already installed. 2997 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 2998 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 2999 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3000 # will be set to the directory where LIBOBJS objects are built. 3001 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3002 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3003done 3004LIBOBJS=$ac_libobjs 3005 3006LTLIBOBJS=$ac_ltlibobjs 3007 3008 3009 3010: ${CONFIG_STATUS=./config.status} 3011ac_write_fail=0 3012ac_clean_files_save=$ac_clean_files 3013ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3014{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3015$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3016as_write_fail=0 3017cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3018#! $SHELL 3019# Generated by $as_me. 3020# Run this file to recreate the current configuration. 3021# Compiler output produced by configure, useful for debugging 3022# configure, is in config.log if it exists. 3023 3024debug=false 3025ac_cs_recheck=false 3026ac_cs_silent=false 3027 3028SHELL=\${CONFIG_SHELL-$SHELL} 3029export SHELL 3030_ASEOF 3031cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3032## -------------------- ## 3033## M4sh Initialization. ## 3034## -------------------- ## 3035 3036# Be more Bourne compatible 3037DUALCASE=1; export DUALCASE # for MKS sh 3038if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3039 emulate sh 3040 NULLCMD=: 3041 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3042 # is contrary to our usage. Disable this feature. 3043 alias -g '${1+"$@"}'='"$@"' 3044 setopt NO_GLOB_SUBST 3045else 3046 case `(set -o) 2>/dev/null` in #( 3047 *posix*) : 3048 set -o posix ;; #( 3049 *) : 3050 ;; 3051esac 3052fi 3053 3054 3055as_nl=' 3056' 3057export as_nl 3058# Printing a long string crashes Solaris 7 /usr/bin/printf. 3059as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3060as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3061as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3062# Prefer a ksh shell builtin over an external printf program on Solaris, 3063# but without wasting forks for bash or zsh. 3064if test -z "$BASH_VERSION$ZSH_VERSION" \ 3065 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3066 as_echo='print -r --' 3067 as_echo_n='print -rn --' 3068elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3069 as_echo='printf %s\n' 3070 as_echo_n='printf %s' 3071else 3072 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3073 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3074 as_echo_n='/usr/ucb/echo -n' 3075 else 3076 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3077 as_echo_n_body='eval 3078 arg=$1; 3079 case $arg in #( 3080 *"$as_nl"*) 3081 expr "X$arg" : "X\\(.*\\)$as_nl"; 3082 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3083 esac; 3084 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3085 ' 3086 export as_echo_n_body 3087 as_echo_n='sh -c $as_echo_n_body as_echo' 3088 fi 3089 export as_echo_body 3090 as_echo='sh -c $as_echo_body as_echo' 3091fi 3092 3093# The user is always right. 3094if test "${PATH_SEPARATOR+set}" != set; then 3095 PATH_SEPARATOR=: 3096 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3097 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3098 PATH_SEPARATOR=';' 3099 } 3100fi 3101 3102 3103# IFS 3104# We need space, tab and new line, in precisely that order. Quoting is 3105# there to prevent editors from complaining about space-tab. 3106# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3107# splitting by setting IFS to empty value.) 3108IFS=" "" $as_nl" 3109 3110# Find who we are. Look in the path if we contain no directory separator. 3111case $0 in #(( 3112 *[\\/]* ) as_myself=$0 ;; 3113 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3114for as_dir in $PATH 3115do 3116 IFS=$as_save_IFS 3117 test -z "$as_dir" && as_dir=. 3118 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3119 done 3120IFS=$as_save_IFS 3121 3122 ;; 3123esac 3124# We did not find ourselves, most probably we were run as `sh COMMAND' 3125# in which case we are not to be found in the path. 3126if test "x$as_myself" = x; then 3127 as_myself=$0 3128fi 3129if test ! -f "$as_myself"; then 3130 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3131 exit 1 3132fi 3133 3134# Unset variables that we do not need and which cause bugs (e.g. in 3135# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3136# suppresses any "Segmentation fault" message there. '((' could 3137# trigger a bug in pdksh 5.2.14. 3138for as_var in BASH_ENV ENV MAIL MAILPATH 3139do eval test x\${$as_var+set} = xset \ 3140 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3141done 3142PS1='$ ' 3143PS2='> ' 3144PS4='+ ' 3145 3146# NLS nuisances. 3147LC_ALL=C 3148export LC_ALL 3149LANGUAGE=C 3150export LANGUAGE 3151 3152# CDPATH. 3153(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3154 3155 3156# as_fn_error ERROR [LINENO LOG_FD] 3157# --------------------------------- 3158# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3159# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3160# script with status $?, using 1 if that was 0. 3161as_fn_error () 3162{ 3163 as_status=$?; test $as_status -eq 0 && as_status=1 3164 if test "$3"; then 3165 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3166 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3167 fi 3168 $as_echo "$as_me: error: $1" >&2 3169 as_fn_exit $as_status 3170} # as_fn_error 3171 3172 3173# as_fn_set_status STATUS 3174# ----------------------- 3175# Set $? to STATUS, without forking. 3176as_fn_set_status () 3177{ 3178 return $1 3179} # as_fn_set_status 3180 3181# as_fn_exit STATUS 3182# ----------------- 3183# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3184as_fn_exit () 3185{ 3186 set +e 3187 as_fn_set_status $1 3188 exit $1 3189} # as_fn_exit 3190 3191# as_fn_unset VAR 3192# --------------- 3193# Portably unset VAR. 3194as_fn_unset () 3195{ 3196 { eval $1=; unset $1;} 3197} 3198as_unset=as_fn_unset 3199# as_fn_append VAR VALUE 3200# ---------------------- 3201# Append the text in VALUE to the end of the definition contained in VAR. Take 3202# advantage of any shell optimizations that allow amortized linear growth over 3203# repeated appends, instead of the typical quadratic growth present in naive 3204# implementations. 3205if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3206 eval 'as_fn_append () 3207 { 3208 eval $1+=\$2 3209 }' 3210else 3211 as_fn_append () 3212 { 3213 eval $1=\$$1\$2 3214 } 3215fi # as_fn_append 3216 3217# as_fn_arith ARG... 3218# ------------------ 3219# Perform arithmetic evaluation on the ARGs, and store the result in the 3220# global $as_val. Take advantage of shells that can avoid forks. The arguments 3221# must be portable across $(()) and expr. 3222if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3223 eval 'as_fn_arith () 3224 { 3225 as_val=$(( $* )) 3226 }' 3227else 3228 as_fn_arith () 3229 { 3230 as_val=`expr "$@" || test $? -eq 1` 3231 } 3232fi # as_fn_arith 3233 3234 3235if expr a : '\(a\)' >/dev/null 2>&1 && 3236 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3237 as_expr=expr 3238else 3239 as_expr=false 3240fi 3241 3242if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3243 as_basename=basename 3244else 3245 as_basename=false 3246fi 3247 3248if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3249 as_dirname=dirname 3250else 3251 as_dirname=false 3252fi 3253 3254as_me=`$as_basename -- "$0" || 3255$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3256 X"$0" : 'X\(//\)$' \| \ 3257 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3258$as_echo X/"$0" | 3259 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3260 s//\1/ 3261 q 3262 } 3263 /^X\/\(\/\/\)$/{ 3264 s//\1/ 3265 q 3266 } 3267 /^X\/\(\/\).*/{ 3268 s//\1/ 3269 q 3270 } 3271 s/.*/./; q'` 3272 3273# Avoid depending upon Character Ranges. 3274as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3275as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3276as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3277as_cr_digits='0123456789' 3278as_cr_alnum=$as_cr_Letters$as_cr_digits 3279 3280ECHO_C= ECHO_N= ECHO_T= 3281case `echo -n x` in #((((( 3282-n*) 3283 case `echo 'xy\c'` in 3284 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3285 xy) ECHO_C='\c';; 3286 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3287 ECHO_T=' ';; 3288 esac;; 3289*) 3290 ECHO_N='-n';; 3291esac 3292 3293rm -f conf$$ conf$$.exe conf$$.file 3294if test -d conf$$.dir; then 3295 rm -f conf$$.dir/conf$$.file 3296else 3297 rm -f conf$$.dir 3298 mkdir conf$$.dir 2>/dev/null 3299fi 3300if (echo >conf$$.file) 2>/dev/null; then 3301 if ln -s conf$$.file conf$$ 2>/dev/null; then 3302 as_ln_s='ln -s' 3303 # ... but there are two gotchas: 3304 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3305 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3306 # In both cases, we have to default to `cp -p'. 3307 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3308 as_ln_s='cp -p' 3309 elif ln conf$$.file conf$$ 2>/dev/null; then 3310 as_ln_s=ln 3311 else 3312 as_ln_s='cp -p' 3313 fi 3314else 3315 as_ln_s='cp -p' 3316fi 3317rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3318rmdir conf$$.dir 2>/dev/null 3319 3320 3321# as_fn_mkdir_p 3322# ------------- 3323# Create "$as_dir" as a directory, including parents if necessary. 3324as_fn_mkdir_p () 3325{ 3326 3327 case $as_dir in #( 3328 -*) as_dir=./$as_dir;; 3329 esac 3330 test -d "$as_dir" || eval $as_mkdir_p || { 3331 as_dirs= 3332 while :; do 3333 case $as_dir in #( 3334 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3335 *) as_qdir=$as_dir;; 3336 esac 3337 as_dirs="'$as_qdir' $as_dirs" 3338 as_dir=`$as_dirname -- "$as_dir" || 3339$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3340 X"$as_dir" : 'X\(//\)[^/]' \| \ 3341 X"$as_dir" : 'X\(//\)$' \| \ 3342 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3343$as_echo X"$as_dir" | 3344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3345 s//\1/ 3346 q 3347 } 3348 /^X\(\/\/\)[^/].*/{ 3349 s//\1/ 3350 q 3351 } 3352 /^X\(\/\/\)$/{ 3353 s//\1/ 3354 q 3355 } 3356 /^X\(\/\).*/{ 3357 s//\1/ 3358 q 3359 } 3360 s/.*/./; q'` 3361 test -d "$as_dir" && break 3362 done 3363 test -z "$as_dirs" || eval "mkdir $as_dirs" 3364 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 3365 3366 3367} # as_fn_mkdir_p 3368if mkdir -p . 2>/dev/null; then 3369 as_mkdir_p='mkdir -p "$as_dir"' 3370else 3371 test -d ./-p && rmdir ./-p 3372 as_mkdir_p=false 3373fi 3374 3375if test -x / >/dev/null 2>&1; then 3376 as_test_x='test -x' 3377else 3378 if ls -dL / >/dev/null 2>&1; then 3379 as_ls_L_option=L 3380 else 3381 as_ls_L_option= 3382 fi 3383 as_test_x=' 3384 eval sh -c '\'' 3385 if test -d "$1"; then 3386 test -d "$1/."; 3387 else 3388 case $1 in #( 3389 -*)set "./$1";; 3390 esac; 3391 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 3392 ???[sx]*):;;*)false;;esac;fi 3393 '\'' sh 3394 ' 3395fi 3396as_executable_p=$as_test_x 3397 3398# Sed expression to map a string onto a valid CPP name. 3399as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3400 3401# Sed expression to map a string onto a valid variable name. 3402as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3403 3404 3405exec 6>&1 3406## ----------------------------------- ## 3407## Main body of $CONFIG_STATUS script. ## 3408## ----------------------------------- ## 3409_ASEOF 3410test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3411 3412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3413# Save the log message, to keep $0 and so on meaningful, and to 3414# report actual input values of CONFIG_FILES etc. instead of their 3415# values after options handling. 3416ac_log=" 3417This file was extended by $as_me, which was 3418generated by GNU Autoconf 2.64. Invocation command line was 3419 3420 CONFIG_FILES = $CONFIG_FILES 3421 CONFIG_HEADERS = $CONFIG_HEADERS 3422 CONFIG_LINKS = $CONFIG_LINKS 3423 CONFIG_COMMANDS = $CONFIG_COMMANDS 3424 $ $0 $@ 3425 3426on `(hostname || uname -n) 2>/dev/null | sed 1q` 3427" 3428 3429_ACEOF 3430 3431case $ac_config_files in *" 3432"*) set x $ac_config_files; shift; ac_config_files=$*;; 3433esac 3434 3435 3436 3437cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3438# Files that config.status was made for. 3439config_files="$ac_config_files" 3440 3441_ACEOF 3442 3443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3444ac_cs_usage="\ 3445\`$as_me' instantiates files and other configuration actions 3446from templates according to the current configuration. Unless the files 3447and actions are specified as TAGs, all are instantiated by default. 3448 3449Usage: $0 [OPTION]... [TAG]... 3450 3451 -h, --help print this help, then exit 3452 -V, --version print version number and configuration settings, then exit 3453 -q, --quiet, --silent 3454 do not print progress messages 3455 -d, --debug don't remove temporary files 3456 --recheck update $as_me by reconfiguring in the same conditions 3457 --file=FILE[:TEMPLATE] 3458 instantiate the configuration file FILE 3459 3460Configuration files: 3461$config_files 3462 3463Report bugs to the package provider." 3464 3465_ACEOF 3466cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3467ac_cs_version="\\ 3468config.status 3469configured by $0, generated by GNU Autoconf 2.64, 3470 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 3471 3472Copyright (C) 2009 Free Software Foundation, Inc. 3473This config.status script is free software; the Free Software Foundation 3474gives unlimited permission to copy, distribute and modify it." 3475 3476ac_pwd='$ac_pwd' 3477srcdir='$srcdir' 3478INSTALL='$INSTALL' 3479test -n "\$AWK" || AWK=awk 3480_ACEOF 3481 3482cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3483# The default lists apply if the user does not specify any file. 3484ac_need_defaults=: 3485while test $# != 0 3486do 3487 case $1 in 3488 --*=*) 3489 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3490 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3491 ac_shift=: 3492 ;; 3493 *) 3494 ac_option=$1 3495 ac_optarg=$2 3496 ac_shift=shift 3497 ;; 3498 esac 3499 3500 case $ac_option in 3501 # Handling of the options. 3502 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3503 ac_cs_recheck=: ;; 3504 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3505 $as_echo "$ac_cs_version"; exit ;; 3506 --debug | --debu | --deb | --de | --d | -d ) 3507 debug=: ;; 3508 --file | --fil | --fi | --f ) 3509 $ac_shift 3510 case $ac_optarg in 3511 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3512 esac 3513 as_fn_append CONFIG_FILES " '$ac_optarg'" 3514 ac_need_defaults=false;; 3515 --he | --h | --help | --hel | -h ) 3516 $as_echo "$ac_cs_usage"; exit ;; 3517 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3518 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3519 ac_cs_silent=: ;; 3520 3521 # This is an error. 3522 -*) as_fn_error "unrecognized option: \`$1' 3523Try \`$0 --help' for more information." ;; 3524 3525 *) as_fn_append ac_config_targets " $1" 3526 ac_need_defaults=false ;; 3527 3528 esac 3529 shift 3530done 3531 3532ac_configure_extra_args= 3533 3534if $ac_cs_silent; then 3535 exec 6>/dev/null 3536 ac_configure_extra_args="$ac_configure_extra_args --silent" 3537fi 3538 3539_ACEOF 3540cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3541if \$ac_cs_recheck; then 3542 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3543 shift 3544 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3545 CONFIG_SHELL='$SHELL' 3546 export CONFIG_SHELL 3547 exec "\$@" 3548fi 3549 3550_ACEOF 3551cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3552exec 5>>config.log 3553{ 3554 echo 3555 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3556## Running $as_me. ## 3557_ASBOX 3558 $as_echo "$ac_log" 3559} >&5 3560 3561_ACEOF 3562cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3563_ACEOF 3564 3565cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3566 3567# Handling of arguments. 3568for ac_config_target in $ac_config_targets 3569do 3570 case $ac_config_target in 3571 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3572 3573 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3574 esac 3575done 3576 3577 3578# If the user did not use the arguments to specify the items to instantiate, 3579# then the envvar interface is used. Set only those that are not. 3580# We use the long form for the default assignment because of an extremely 3581# bizarre bug on SunOS 4.1.3. 3582if $ac_need_defaults; then 3583 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3584fi 3585 3586# Have a temporary directory for convenience. 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"$LINENO" 5 3610 3611# Set up the scripts for CONFIG_FILES section. 3612# No need to generate them if there are no CONFIG_FILES. 3613# This happens for instance with `./config.status config.h'. 3614if test -n "$CONFIG_FILES"; then 3615 3616 3617ac_cr=`echo X | tr X '\015'` 3618# On cygwin, bash can eat \r inside `` if the user requested igncr. 3619# But we know of no other shell where ac_cr would be empty at this 3620# point, so we can use a bashism as a fallback. 3621if test "x$ac_cr" = x; then 3622 eval ac_cr=\$\'\\r\' 3623fi 3624ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3625if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3626 ac_cs_awk_cr='\r' 3627else 3628 ac_cs_awk_cr=$ac_cr 3629fi 3630 3631echo 'BEGIN {' >"$tmp/subs1.awk" && 3632_ACEOF 3633 3634 3635{ 3636 echo "cat >conf$$subs.awk <<_ACEOF" && 3637 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3638 echo "_ACEOF" 3639} >conf$$subs.sh || 3640 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 3641ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 3642ac_delim='%!_!# ' 3643for ac_last_try in false false false false false :; do 3644 . ./conf$$subs.sh || 3645 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 3646 3647 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3648 if test $ac_delim_n = $ac_delim_num; then 3649 break 3650 elif $ac_last_try; then 3651 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 3652 else 3653 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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3936cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3937ac_sed_extra="$ac_vpsub 3938$extrasub 3939_ACEOF 3940cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3941:t 3942/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3943s|@configure_input@|$ac_sed_conf_input|;t t 3944s&@top_builddir@&$ac_top_builddir_sub&;t t 3945s&@top_build_prefix@&$ac_top_build_prefix&;t t 3946s&@srcdir@&$ac_srcdir&;t t 3947s&@abs_srcdir@&$ac_abs_srcdir&;t t 3948s&@top_srcdir@&$ac_top_srcdir&;t t 3949s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 3950s&@builddir@&$ac_builddir&;t t 3951s&@abs_builddir@&$ac_abs_builddir&;t t 3952s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 3953s&@INSTALL@&$ac_INSTALL&;t t 3954$ac_datarootdir_hack 3955" 3956eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 3957 || as_fn_error "could not create $ac_file" "$LINENO" 5 3958 3959test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 3960 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 3961 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 3962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3963which seems to be undefined. 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