configure revision 63165362
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.63 for makedepend 1.0.2. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27esac 28 29fi 30 31 32 33 34# PATH needs CR 35# Avoid depending upon Character Ranges. 36as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39as_cr_digits='0123456789' 40as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42as_nl=' 43' 44export as_nl 45# Printing a long string crashes Solaris 7 /usr/bin/printf. 46as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83# Support unset when possible. 84if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86else 87 as_unset=false 88fi 89 90 91# IFS 92# We need space, tab and new line, in precisely that order. Quoting is 93# there to prevent editors from complaining about space-tab. 94# (If _AS_PATH_WALK were called with IFS unset, it would disable word 95# splitting by setting IFS to empty value.) 96IFS=" "" $as_nl" 97 98# Find who we are. Look in the path if we contain no directory separator. 99case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102for as_dir in $PATH 103do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107done 108IFS=$as_save_IFS 109 110 ;; 111esac 112# We did not find ourselves, most probably we were run as `sh COMMAND' 113# in which case we are not to be found in the path. 114if test "x$as_myself" = x; then 115 as_myself=$0 116fi 117if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120fi 121 122# Work around bugs in pre-3.0 UWIN ksh. 123for as_var in ENV MAIL MAILPATH 124do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# Required to use basename. 137if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140else 141 as_expr=false 142fi 143 144if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146else 147 as_basename=false 148fi 149 150 151# Name of the executable. 152as_me=`$as_basename -- "$0" || 153$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156$as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171# CDPATH. 172$as_unset CDPATH 173 174 175if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178else 179 as_have_required=no 180fi 181 182 if test $as_have_required = yes && (eval ": 183(as_func_return () { 184 (exit \$1) 185} 186as_func_success () { 187 as_func_return 0 188} 189as_func_failure () { 190 as_func_return 1 191} 192as_func_ret_success () { 193 return 0 194} 195as_func_ret_failure () { 196 return 1 197} 198 199exitcode=0 200if as_func_success; then 201 : 202else 203 exitcode=1 204 echo as_func_success failed. 205fi 206 207if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210fi 211 212if as_func_ret_success; then 213 : 214else 215 exitcode=1 216 echo as_func_ret_success failed. 217fi 218 219if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222fi 223 224if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226else 227 exitcode=1 228 echo positional parameters were not saved. 229fi 230 231test \$exitcode = 0) || { (exit 1); exit 1; } 232 233( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238") 2> /dev/null; then 239 : 240else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253done 254IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. 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We prefer a C program (faster), 1918# so one script is as good as another. But avoid the broken or 1919# incompatible versions: 1920# SysV /etc/install, /usr/sbin/install 1921# SunOS /usr/etc/install 1922# IRIX /sbin/install 1923# AIX /bin/install 1924# AmigaOS /C/install, which installs bootblocks on floppy discs 1925# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1926# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1927# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1928# OS/2's system install, which has a completely different semantic 1929# ./install, which can be erroneously created by make from ./install.sh. 1930# Reject install programs that cannot install multiple files. 1931{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1932$as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 1958 : 1959 elif test $ac_prog = install && 1960 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1961 # program-specific install script used by HP pwplus--don't use. 1962 : 1963 else 1964 rm -rf conftest.one conftest.two conftest.dir 1965 echo one > conftest.one 1966 echo two > conftest.two 1967 mkdir conftest.dir 1968 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1969 test -s conftest.one && test -s conftest.two && 1970 test -s conftest.dir/conftest.one && 1971 test -s conftest.dir/conftest.two 1972 then 1973 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1974 break 3 1975 fi 1976 fi 1977 fi 1978 done 1979 done 1980 ;; 1981esac 1982 1983done 1984IFS=$as_save_IFS 1985 1986rm -rf conftest.one conftest.two conftest.dir 1987 1988fi 1989 if test "${ac_cv_path_install+set}" = set; then 1990 INSTALL=$ac_cv_path_install 1991 else 1992 # As a last resort, use the slow shell script. Don't cache a 1993 # value for INSTALL within a source directory, because that will 1994 # break other packages using the cache if that directory is 1995 # removed, or if the value is a relative name. 1996 INSTALL=$ac_install_sh 1997 fi 1998fi 1999{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2000$as_echo "$INSTALL" >&6; } 2001 2002# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2003# It thinks the first close brace ends the variable substitution. 2004test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2005 2006test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2007 2008test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2009 2010{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2011$as_echo_n "checking whether build environment is sane... " >&6; } 2012# Just in case 2013sleep 1 2014echo timestamp > conftest.file 2015# Reject unsafe characters in $srcdir or the absolute working directory 2016# name. Accept space and tab only in the latter. 2017am_lf=' 2018' 2019case `pwd` in 2020 *[\\\"\#\$\&\'\`$am_lf]*) 2021 { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5 2022$as_echo "$as_me: error: unsafe absolute working directory name" >&2;} 2023 { (exit 1); exit 1; }; };; 2024esac 2025case $srcdir in 2026 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2027 { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5 2028$as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;} 2029 { (exit 1); exit 1; }; };; 2030esac 2031 2032# Do `set' in a subshell so we don't clobber the current shell's 2033# arguments. Must try -L first in case configure is actually a 2034# symlink; some systems play weird games with the mod time of symlinks 2035# (eg FreeBSD returns the mod time of the symlink's containing 2036# directory). 2037if ( 2038 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2039 if test "$*" = "X"; then 2040 # -L didn't work. 2041 set X `ls -t "$srcdir/configure" conftest.file` 2042 fi 2043 rm -f conftest.file 2044 if test "$*" != "X $srcdir/configure conftest.file" \ 2045 && test "$*" != "X conftest.file $srcdir/configure"; then 2046 2047 # If neither matched, then we have a broken ls. This can happen 2048 # if, for instance, CONFIG_SHELL is bash and it inherits a 2049 # broken ls alias from the environment. This has actually 2050 # happened. Such a system could not be considered "sane". 2051 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2052alias in your environment" >&5 2053$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2054alias in your environment" >&2;} 2055 { (exit 1); exit 1; }; } 2056 fi 2057 2058 test "$2" = conftest.file 2059 ) 2060then 2061 # Ok. 2062 : 2063else 2064 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2065Check your system clock" >&5 2066$as_echo "$as_me: error: newly created file is older than distributed files! 2067Check your system clock" >&2;} 2068 { (exit 1); exit 1; }; } 2069fi 2070{ $as_echo "$as_me:$LINENO: result: yes" >&5 2071$as_echo "yes" >&6; } 2072test "$program_prefix" != NONE && 2073 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2074# Use a double $ so make ignores it. 2075test "$program_suffix" != NONE && 2076 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2077# Double any \ or $. 2078# By default was `s,x,x', remove it if useless. 2079ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2080program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2081 2082# expand $ac_aux_dir to an absolute path 2083am_aux_dir=`cd $ac_aux_dir && pwd` 2084 2085if test x"${MISSING+set}" != xset; then 2086 case $am_aux_dir in 2087 *\ * | *\ *) 2088 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2089 *) 2090 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2091 esac 2092fi 2093# Use eval to expand $SHELL 2094if eval "$MISSING --run true"; then 2095 am_missing_run="$MISSING --run " 2096else 2097 am_missing_run= 2098 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2099$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2100fi 2101 2102if test x"${install_sh}" != xset; then 2103 case $am_aux_dir in 2104 *\ * | *\ *) 2105 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2106 *) 2107 install_sh="\${SHELL} $am_aux_dir/install-sh" 2108 esac 2109fi 2110 2111# Installed binaries are usually stripped using `strip' when the user 2112# run `make install-strip'. However `strip' might not be the right 2113# tool to use in cross-compilation environments, therefore Automake 2114# will honor the `STRIP' environment variable to overrule this program. 2115if test "$cross_compiling" != no; then 2116 if test -n "$ac_tool_prefix"; then 2117 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2118set dummy ${ac_tool_prefix}strip; ac_word=$2 2119{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2120$as_echo_n "checking for $ac_word... " >&6; } 2121if test "${ac_cv_prog_STRIP+set}" = set; then 2122 $as_echo_n "(cached) " >&6 2123else 2124 if test -n "$STRIP"; then 2125 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2126else 2127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128for as_dir in $PATH 2129do 2130 IFS=$as_save_IFS 2131 test -z "$as_dir" && as_dir=. 2132 for ac_exec_ext in '' $ac_executable_extensions; do 2133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2134 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2135 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2136 break 2 2137 fi 2138done 2139done 2140IFS=$as_save_IFS 2141 2142fi 2143fi 2144STRIP=$ac_cv_prog_STRIP 2145if test -n "$STRIP"; then 2146 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2147$as_echo "$STRIP" >&6; } 2148else 2149 { $as_echo "$as_me:$LINENO: result: no" >&5 2150$as_echo "no" >&6; } 2151fi 2152 2153 2154fi 2155if test -z "$ac_cv_prog_STRIP"; then 2156 ac_ct_STRIP=$STRIP 2157 # Extract the first word of "strip", so it can be a program name with args. 2158set dummy strip; ac_word=$2 2159{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2160$as_echo_n "checking for $ac_word... " >&6; } 2161if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2162 $as_echo_n "(cached) " >&6 2163else 2164 if test -n "$ac_ct_STRIP"; then 2165 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2166else 2167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2168for as_dir in $PATH 2169do 2170 IFS=$as_save_IFS 2171 test -z "$as_dir" && as_dir=. 2172 for ac_exec_ext in '' $ac_executable_extensions; do 2173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2174 ac_cv_prog_ac_ct_STRIP="strip" 2175 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2176 break 2 2177 fi 2178done 2179done 2180IFS=$as_save_IFS 2181 2182fi 2183fi 2184ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2185if test -n "$ac_ct_STRIP"; then 2186 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2187$as_echo "$ac_ct_STRIP" >&6; } 2188else 2189 { $as_echo "$as_me:$LINENO: result: no" >&5 2190$as_echo "no" >&6; } 2191fi 2192 2193 if test "x$ac_ct_STRIP" = x; then 2194 STRIP=":" 2195 else 2196 case $cross_compiling:$ac_tool_warned in 2197yes:) 2198{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2199$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2200ac_tool_warned=yes ;; 2201esac 2202 STRIP=$ac_ct_STRIP 2203 fi 2204else 2205 STRIP="$ac_cv_prog_STRIP" 2206fi 2207 2208fi 2209INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2210 2211{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2212$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2213if test -z "$MKDIR_P"; then 2214 if test "${ac_cv_path_mkdir+set}" = set; then 2215 $as_echo_n "(cached) " >&6 2216else 2217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2218for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2219do 2220 IFS=$as_save_IFS 2221 test -z "$as_dir" && as_dir=. 2222 for ac_prog in mkdir gmkdir; do 2223 for ac_exec_ext in '' $ac_executable_extensions; do 2224 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2225 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2226 'mkdir (GNU coreutils) '* | \ 2227 'mkdir (coreutils) '* | \ 2228 'mkdir (fileutils) '4.1*) 2229 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2230 break 3;; 2231 esac 2232 done 2233 done 2234done 2235IFS=$as_save_IFS 2236 2237fi 2238 2239 if test "${ac_cv_path_mkdir+set}" = set; then 2240 MKDIR_P="$ac_cv_path_mkdir -p" 2241 else 2242 # As a last resort, use the slow shell script. Don't cache a 2243 # value for MKDIR_P within a source directory, because that will 2244 # break other packages using the cache if that directory is 2245 # removed, or if the value is a relative name. 2246 test -d ./--version && rmdir ./--version 2247 MKDIR_P="$ac_install_sh -d" 2248 fi 2249fi 2250{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2251$as_echo "$MKDIR_P" >&6; } 2252 2253mkdir_p="$MKDIR_P" 2254case $mkdir_p in 2255 [\\/$]* | ?:[\\/]*) ;; 2256 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2257esac 2258 2259for ac_prog in gawk mawk nawk awk 2260do 2261 # Extract the first word of "$ac_prog", so it can be a program name with args. 2262set dummy $ac_prog; ac_word=$2 2263{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2264$as_echo_n "checking for $ac_word... " >&6; } 2265if test "${ac_cv_prog_AWK+set}" = set; then 2266 $as_echo_n "(cached) " >&6 2267else 2268 if test -n "$AWK"; then 2269 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2270else 2271as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2272for as_dir in $PATH 2273do 2274 IFS=$as_save_IFS 2275 test -z "$as_dir" && as_dir=. 2276 for ac_exec_ext in '' $ac_executable_extensions; do 2277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2278 ac_cv_prog_AWK="$ac_prog" 2279 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2280 break 2 2281 fi 2282done 2283done 2284IFS=$as_save_IFS 2285 2286fi 2287fi 2288AWK=$ac_cv_prog_AWK 2289if test -n "$AWK"; then 2290 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2291$as_echo "$AWK" >&6; } 2292else 2293 { $as_echo "$as_me:$LINENO: result: no" >&5 2294$as_echo "no" >&6; } 2295fi 2296 2297 2298 test -n "$AWK" && break 2299done 2300 2301{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2302$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2303set x ${MAKE-make} 2304ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2305if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2306 $as_echo_n "(cached) " >&6 2307else 2308 cat >conftest.make <<\_ACEOF 2309SHELL = /bin/sh 2310all: 2311 @echo '@@@%%%=$(MAKE)=@@@%%%' 2312_ACEOF 2313# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2314case `${MAKE-make} -f conftest.make 2>/dev/null` in 2315 *@@@%%%=?*=@@@%%%*) 2316 eval ac_cv_prog_make_${ac_make}_set=yes;; 2317 *) 2318 eval ac_cv_prog_make_${ac_make}_set=no;; 2319esac 2320rm -f conftest.make 2321fi 2322if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2323 { $as_echo "$as_me:$LINENO: result: yes" >&5 2324$as_echo "yes" >&6; } 2325 SET_MAKE= 2326else 2327 { $as_echo "$as_me:$LINENO: result: no" >&5 2328$as_echo "no" >&6; } 2329 SET_MAKE="MAKE=${MAKE-make}" 2330fi 2331 2332rm -rf .tst 2>/dev/null 2333mkdir .tst 2>/dev/null 2334if test -d .tst; then 2335 am__leading_dot=. 2336else 2337 am__leading_dot=_ 2338fi 2339rmdir .tst 2>/dev/null 2340 2341if test "`cd $srcdir && pwd`" != "`pwd`"; then 2342 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2343 # is not polluted with repeated "-I." 2344 am__isrc=' -I$(srcdir)' 2345 # test to see if srcdir already configured 2346 if test -f $srcdir/config.status; then 2347 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2348$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2349 { (exit 1); exit 1; }; } 2350 fi 2351fi 2352 2353# test whether we have cygpath 2354if test -z "$CYGPATH_W"; then 2355 if (cygpath --version) >/dev/null 2>/dev/null; then 2356 CYGPATH_W='cygpath -w' 2357 else 2358 CYGPATH_W=echo 2359 fi 2360fi 2361 2362 2363# Define the identity of the package. 2364 PACKAGE='makedepend' 2365 VERSION='1.0.2' 2366 2367 2368cat >>confdefs.h <<_ACEOF 2369#define PACKAGE "$PACKAGE" 2370_ACEOF 2371 2372 2373cat >>confdefs.h <<_ACEOF 2374#define VERSION "$VERSION" 2375_ACEOF 2376 2377# Some tools Automake needs. 2378 2379ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2380 2381 2382AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2383 2384 2385AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2386 2387 2388AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2389 2390 2391MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2392 2393# We need awk for the "check" target. The system "awk" is bad on 2394# some platforms. 2395# Always define AMTAR for backward compatibility. 2396 2397AMTAR=${AMTAR-"${am_missing_run}tar"} 2398 2399am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2400 2401 2402 2403 2404 2405ac_config_headers="$ac_config_headers makedepend-config.h" 2406 2407 2408# Require xorg-macros 1.3 or later: XORG_DEFAULT_OPTIONS, XORG_WITH_LINT 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421ac_ext=c 2422ac_cpp='$CPP $CPPFLAGS' 2423ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2424ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2425ac_compiler_gnu=$ac_cv_c_compiler_gnu 2426if test -n "$ac_tool_prefix"; then 2427 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2428set dummy ${ac_tool_prefix}gcc; ac_word=$2 2429{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2430$as_echo_n "checking for $ac_word... " >&6; } 2431if test "${ac_cv_prog_CC+set}" = set; then 2432 $as_echo_n "(cached) " >&6 2433else 2434 if test -n "$CC"; then 2435 ac_cv_prog_CC="$CC" # Let the user override the test. 2436else 2437as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2438for as_dir in $PATH 2439do 2440 IFS=$as_save_IFS 2441 test -z "$as_dir" && as_dir=. 2442 for ac_exec_ext in '' $ac_executable_extensions; do 2443 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2444 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2445 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2446 break 2 2447 fi 2448done 2449done 2450IFS=$as_save_IFS 2451 2452fi 2453fi 2454CC=$ac_cv_prog_CC 2455if test -n "$CC"; then 2456 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2457$as_echo "$CC" >&6; } 2458else 2459 { $as_echo "$as_me:$LINENO: result: no" >&5 2460$as_echo "no" >&6; } 2461fi 2462 2463 2464fi 2465if test -z "$ac_cv_prog_CC"; then 2466 ac_ct_CC=$CC 2467 # Extract the first word of "gcc", so it can be a program name with args. 2468set dummy gcc; ac_word=$2 2469{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2470$as_echo_n "checking for $ac_word... " >&6; } 2471if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2472 $as_echo_n "(cached) " >&6 2473else 2474 if test -n "$ac_ct_CC"; then 2475 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2476else 2477as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2478for as_dir in $PATH 2479do 2480 IFS=$as_save_IFS 2481 test -z "$as_dir" && as_dir=. 2482 for ac_exec_ext in '' $ac_executable_extensions; do 2483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2484 ac_cv_prog_ac_ct_CC="gcc" 2485 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2486 break 2 2487 fi 2488done 2489done 2490IFS=$as_save_IFS 2491 2492fi 2493fi 2494ac_ct_CC=$ac_cv_prog_ac_ct_CC 2495if test -n "$ac_ct_CC"; then 2496 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2497$as_echo "$ac_ct_CC" >&6; } 2498else 2499 { $as_echo "$as_me:$LINENO: result: no" >&5 2500$as_echo "no" >&6; } 2501fi 2502 2503 if test "x$ac_ct_CC" = x; then 2504 CC="" 2505 else 2506 case $cross_compiling:$ac_tool_warned in 2507yes:) 2508{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2509$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2510ac_tool_warned=yes ;; 2511esac 2512 CC=$ac_ct_CC 2513 fi 2514else 2515 CC="$ac_cv_prog_CC" 2516fi 2517 2518if test -z "$CC"; then 2519 if test -n "$ac_tool_prefix"; then 2520 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2521set dummy ${ac_tool_prefix}cc; ac_word=$2 2522{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2523$as_echo_n "checking for $ac_word... " >&6; } 2524if test "${ac_cv_prog_CC+set}" = set; then 2525 $as_echo_n "(cached) " >&6 2526else 2527 if test -n "$CC"; then 2528 ac_cv_prog_CC="$CC" # Let the user override the test. 2529else 2530as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2531for as_dir in $PATH 2532do 2533 IFS=$as_save_IFS 2534 test -z "$as_dir" && as_dir=. 2535 for ac_exec_ext in '' $ac_executable_extensions; do 2536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2537 ac_cv_prog_CC="${ac_tool_prefix}cc" 2538 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2539 break 2 2540 fi 2541done 2542done 2543IFS=$as_save_IFS 2544 2545fi 2546fi 2547CC=$ac_cv_prog_CC 2548if test -n "$CC"; then 2549 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2550$as_echo "$CC" >&6; } 2551else 2552 { $as_echo "$as_me:$LINENO: result: no" >&5 2553$as_echo "no" >&6; } 2554fi 2555 2556 2557 fi 2558fi 2559if test -z "$CC"; then 2560 # Extract the first word of "cc", so it can be a program name with args. 2561set dummy cc; ac_word=$2 2562{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2563$as_echo_n "checking for $ac_word... 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" >&6; } 2667if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2668 $as_echo_n "(cached) " >&6 2669else 2670 if test -n "$ac_ct_CC"; then 2671 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2672else 2673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2674for as_dir in $PATH 2675do 2676 IFS=$as_save_IFS 2677 test -z "$as_dir" && as_dir=. 2678 for ac_exec_ext in '' $ac_executable_extensions; do 2679 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2680 ac_cv_prog_ac_ct_CC="$ac_prog" 2681 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2682 break 2 2683 fi 2684done 2685done 2686IFS=$as_save_IFS 2687 2688fi 2689fi 2690ac_ct_CC=$ac_cv_prog_ac_ct_CC 2691if test -n "$ac_ct_CC"; then 2692 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2693$as_echo "$ac_ct_CC" >&6; } 2694else 2695 { $as_echo "$as_me:$LINENO: result: no" >&5 2696$as_echo "no" >&6; } 2697fi 2698 2699 2700 test -n "$ac_ct_CC" && break 2701done 2702 2703 if test "x$ac_ct_CC" = x; then 2704 CC="" 2705 else 2706 case $cross_compiling:$ac_tool_warned in 2707yes:) 2708{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2709$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2710ac_tool_warned=yes ;; 2711esac 2712 CC=$ac_ct_CC 2713 fi 2714fi 2715 2716fi 2717 2718 2719test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2720$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2721{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2722See \`config.log' for more details." >&5 2723$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2724See \`config.log' for more details." >&2;} 2725 { (exit 1); exit 1; }; }; } 2726 2727# Provide some information about the compiler. 2728$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2729set X $ac_compile 2730ac_compiler=$2 2731{ (ac_try="$ac_compiler --version >&5" 2732case "(($ac_try" in 2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2734 *) ac_try_echo=$ac_try;; 2735esac 2736eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2737$as_echo "$ac_try_echo") >&5 2738 (eval "$ac_compiler --version >&5") 2>&5 2739 ac_status=$? 2740 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2741 (exit $ac_status); } 2742{ (ac_try="$ac_compiler -v >&5" 2743case "(($ac_try" in 2744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2745 *) ac_try_echo=$ac_try;; 2746esac 2747eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2748$as_echo "$ac_try_echo") >&5 2749 (eval "$ac_compiler -v >&5") 2>&5 2750 ac_status=$? 2751 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2752 (exit $ac_status); } 2753{ (ac_try="$ac_compiler -V >&5" 2754case "(($ac_try" in 2755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2756 *) ac_try_echo=$ac_try;; 2757esac 2758eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2759$as_echo "$ac_try_echo") >&5 2760 (eval "$ac_compiler -V >&5") 2>&5 2761 ac_status=$? 2762 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2763 (exit $ac_status); } 2764 2765cat >conftest.$ac_ext <<_ACEOF 2766/* confdefs.h. */ 2767_ACEOF 2768cat confdefs.h >>conftest.$ac_ext 2769cat >>conftest.$ac_ext <<_ACEOF 2770/* end confdefs.h. */ 2771 2772int 2773main () 2774{ 2775 2776 ; 2777 return 0; 2778} 2779_ACEOF 2780ac_clean_files_save=$ac_clean_files 2781ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2782# Try to create an executable without -o first, disregard a.out. 2783# It will help us diagnose broken compilers, and finding out an intuition 2784# of exeext. 2785{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2786$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, 2816# so that the user can short-circuit this test for compilers unknown to 2817# Autoconf. 2818for ac_file in $ac_files '' 2819do 2820 test -f "$ac_file" || continue 2821 case $ac_file in 2822 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2823 ;; 2824 [ab].out ) 2825 # We found the default executable, but exeext='' is most 2826 # certainly right. 2827 break;; 2828 *.* ) 2829 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2830 then :; else 2831 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2832 fi 2833 # We set ac_cv_exeext here because the later test for it is not 2834 # safe: cross compilers may not add the suffix if given an `-o' 2835 # argument, so we may need to know it at that point already. 2836 # Even if this section looks crufty: it has the advantage of 2837 # actually working. 2838 break;; 2839 * ) 2840 break;; 2841 esac 2842done 2843test "$ac_cv_exeext" = no && ac_cv_exeext= 2844 2845else 2846 ac_file='' 2847fi 2848 2849{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2850$as_echo "$ac_file" >&6; } 2851if test -z "$ac_file"; then 2852 $as_echo "$as_me: failed program was:" >&5 2853sed 's/^/| /' conftest.$ac_ext >&5 2854 2855{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2856$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2857{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2858See \`config.log' for more details." >&5 2859$as_echo "$as_me: error: C compiler cannot create executables 2860See \`config.log' for more details." >&2;} 2861 { (exit 77); exit 77; }; }; } 2862fi 2863 2864ac_exeext=$ac_cv_exeext 2865 2866# Check that the compiler produces executables we can run. If not, either 2867# the compiler is broken, or we cross compile. 2868{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2869$as_echo_n "checking whether the C compiler works... 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If not, either 2907# the compiler is broken, or we cross compile. 2908{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2909$as_echo_n "checking whether we are cross compiling... " >&6; } 2910{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2911$as_echo "$cross_compiling" >&6; } 2912 2913{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2914$as_echo_n "checking for suffix of executables... " >&6; } 2915if { (ac_try="$ac_link" 2916case "(($ac_try" in 2917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2918 *) ac_try_echo=$ac_try;; 2919esac 2920eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2921$as_echo "$ac_try_echo") >&5 2922 (eval "$ac_link") 2>&5 2923 ac_status=$? 2924 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2925 (exit $ac_status); }; then 2926 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2927# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2928# work properly (i.e., refer to `conftest.exe'), while it won't with 2929# `rm'. 2930for ac_file in conftest.exe conftest conftest.*; do 2931 test -f "$ac_file" || continue 2932 case $ac_file in 2933 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2934 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2935 break;; 2936 * ) break;; 2937 esac 2938done 2939else 2940 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2941$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2942{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2943See \`config.log' for more details." >&5 2944$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2945See \`config.log' for more details." >&2;} 2946 { (exit 1); exit 1; }; }; } 2947fi 2948 2949rm -f conftest$ac_cv_exeext 2950{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2951$as_echo "$ac_cv_exeext" >&6; } 2952 2953rm -f conftest.$ac_ext 2954EXEEXT=$ac_cv_exeext 2955ac_exeext=$EXEEXT 2956{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2957$as_echo_n "checking for suffix of object files... " >&6; } 2958if test "${ac_cv_objext+set}" = set; then 2959 $as_echo_n "(cached) " >&6 2960else 2961 cat >conftest.$ac_ext <<_ACEOF 2962/* confdefs.h. */ 2963_ACEOF 2964cat confdefs.h >>conftest.$ac_ext 2965cat >>conftest.$ac_ext <<_ACEOF 2966/* end confdefs.h. */ 2967 2968int 2969main () 2970{ 2971 2972 ; 2973 return 0; 2974} 2975_ACEOF 2976rm -f conftest.o conftest.obj 2977if { (ac_try="$ac_compile" 2978case "(($ac_try" in 2979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2980 *) ac_try_echo=$ac_try;; 2981esac 2982eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2983$as_echo "$ac_try_echo") >&5 2984 (eval "$ac_compile") 2>&5 2985 ac_status=$? 2986 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2987 (exit $ac_status); }; then 2988 for ac_file in conftest.o conftest.obj conftest.*; do 2989 test -f "$ac_file" || continue; 2990 case $ac_file in 2991 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2992 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2993 break;; 2994 esac 2995done 2996else 2997 $as_echo "$as_me: failed program was:" >&5 2998sed 's/^/| /' conftest.$ac_ext >&5 2999 3000{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3001$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3002{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3003See \`config.log' for more details." >&5 3004$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3005See \`config.log' for more details." >&2;} 3006 { (exit 1); exit 1; }; }; } 3007fi 3008 3009rm -f conftest.$ac_cv_objext conftest.$ac_ext 3010fi 3011{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3012$as_echo "$ac_cv_objext" >&6; } 3013OBJEXT=$ac_cv_objext 3014ac_objext=$OBJEXT 3015{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3016$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3017if test "${ac_cv_c_compiler_gnu+set}" = set; then 3018 $as_echo_n "(cached) " >&6 3019else 3020 cat >conftest.$ac_ext <<_ACEOF 3021/* confdefs.h. */ 3022_ACEOF 3023cat confdefs.h >>conftest.$ac_ext 3024cat >>conftest.$ac_ext <<_ACEOF 3025/* end confdefs.h. */ 3026 3027int 3028main () 3029{ 3030#ifndef __GNUC__ 3031 choke me 3032#endif 3033 3034 ; 3035 return 0; 3036} 3037_ACEOF 3038rm -f conftest.$ac_objext 3039if { (ac_try="$ac_compile" 3040case "(($ac_try" in 3041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3042 *) ac_try_echo=$ac_try;; 3043esac 3044eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3045$as_echo "$ac_try_echo") >&5 3046 (eval "$ac_compile") 2>conftest.er1 3047 ac_status=$? 3048 grep -v '^ *+' conftest.er1 >conftest.err 3049 rm -f conftest.er1 3050 cat conftest.err >&5 3051 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3052 (exit $ac_status); } && { 3053 test -z "$ac_c_werror_flag" || 3054 test ! -s conftest.err 3055 } && test -s conftest.$ac_objext; then 3056 ac_compiler_gnu=yes 3057else 3058 $as_echo "$as_me: failed program was:" >&5 3059sed 's/^/| /' conftest.$ac_ext >&5 3060 3061 ac_compiler_gnu=no 3062fi 3063 3064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3065ac_cv_c_compiler_gnu=$ac_compiler_gnu 3066 3067fi 3068{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3069$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3070if test $ac_compiler_gnu = yes; then 3071 GCC=yes 3072else 3073 GCC= 3074fi 3075ac_test_CFLAGS=${CFLAGS+set} 3076ac_save_CFLAGS=$CFLAGS 3077{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3078$as_echo_n "checking whether $CC accepts -g... " >&6; } 3079if test "${ac_cv_prog_cc_g+set}" = set; then 3080 $as_echo_n "(cached) " >&6 3081else 3082 ac_save_c_werror_flag=$ac_c_werror_flag 3083 ac_c_werror_flag=yes 3084 ac_cv_prog_cc_g=no 3085 CFLAGS="-g" 3086 cat >conftest.$ac_ext <<_ACEOF 3087/* confdefs.h. */ 3088_ACEOF 3089cat confdefs.h >>conftest.$ac_ext 3090cat >>conftest.$ac_ext <<_ACEOF 3091/* end confdefs.h. */ 3092 3093int 3094main () 3095{ 3096 3097 ; 3098 return 0; 3099} 3100_ACEOF 3101rm -f conftest.$ac_objext 3102if { (ac_try="$ac_compile" 3103case "(($ac_try" in 3104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3105 *) ac_try_echo=$ac_try;; 3106esac 3107eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3108$as_echo "$ac_try_echo") >&5 3109 (eval "$ac_compile") 2>conftest.er1 3110 ac_status=$? 3111 grep -v '^ *+' conftest.er1 >conftest.err 3112 rm -f conftest.er1 3113 cat conftest.err >&5 3114 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3115 (exit $ac_status); } && { 3116 test -z "$ac_c_werror_flag" || 3117 test ! -s conftest.err 3118 } && test -s conftest.$ac_objext; then 3119 ac_cv_prog_cc_g=yes 3120else 3121 $as_echo "$as_me: failed program was:" >&5 3122sed 's/^/| /' conftest.$ac_ext >&5 3123 3124 CFLAGS="" 3125 cat >conftest.$ac_ext <<_ACEOF 3126/* confdefs.h. */ 3127_ACEOF 3128cat confdefs.h >>conftest.$ac_ext 3129cat >>conftest.$ac_ext <<_ACEOF 3130/* end confdefs.h. */ 3131 3132int 3133main () 3134{ 3135 3136 ; 3137 return 0; 3138} 3139_ACEOF 3140rm -f conftest.$ac_objext 3141if { (ac_try="$ac_compile" 3142case "(($ac_try" in 3143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3144 *) ac_try_echo=$ac_try;; 3145esac 3146eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3147$as_echo "$ac_try_echo") >&5 3148 (eval "$ac_compile") 2>conftest.er1 3149 ac_status=$? 3150 grep -v '^ *+' conftest.er1 >conftest.err 3151 rm -f conftest.er1 3152 cat conftest.err >&5 3153 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3154 (exit $ac_status); } && { 3155 test -z "$ac_c_werror_flag" || 3156 test ! -s conftest.err 3157 } && test -s conftest.$ac_objext; then 3158 : 3159else 3160 $as_echo "$as_me: failed program was:" >&5 3161sed 's/^/| /' conftest.$ac_ext >&5 3162 3163 ac_c_werror_flag=$ac_save_c_werror_flag 3164 CFLAGS="-g" 3165 cat >conftest.$ac_ext <<_ACEOF 3166/* confdefs.h. */ 3167_ACEOF 3168cat confdefs.h >>conftest.$ac_ext 3169cat >>conftest.$ac_ext <<_ACEOF 3170/* end confdefs.h. */ 3171 3172int 3173main () 3174{ 3175 3176 ; 3177 return 0; 3178} 3179_ACEOF 3180rm -f conftest.$ac_objext 3181if { (ac_try="$ac_compile" 3182case "(($ac_try" in 3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3184 *) ac_try_echo=$ac_try;; 3185esac 3186eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3187$as_echo "$ac_try_echo") >&5 3188 (eval "$ac_compile") 2>conftest.er1 3189 ac_status=$? 3190 grep -v '^ *+' conftest.er1 >conftest.err 3191 rm -f conftest.er1 3192 cat conftest.err >&5 3193 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3194 (exit $ac_status); } && { 3195 test -z "$ac_c_werror_flag" || 3196 test ! -s conftest.err 3197 } && test -s conftest.$ac_objext; then 3198 ac_cv_prog_cc_g=yes 3199else 3200 $as_echo "$as_me: failed program was:" >&5 3201sed 's/^/| /' conftest.$ac_ext >&5 3202 3203 3204fi 3205 3206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3207fi 3208 3209rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3210fi 3211 3212rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3213 ac_c_werror_flag=$ac_save_c_werror_flag 3214fi 3215{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3216$as_echo "$ac_cv_prog_cc_g" >&6; } 3217if test "$ac_test_CFLAGS" = set; then 3218 CFLAGS=$ac_save_CFLAGS 3219elif test $ac_cv_prog_cc_g = yes; then 3220 if test "$GCC" = yes; then 3221 CFLAGS="-g -O2" 3222 else 3223 CFLAGS="-g" 3224 fi 3225else 3226 if test "$GCC" = yes; then 3227 CFLAGS="-O2" 3228 else 3229 CFLAGS= 3230 fi 3231fi 3232{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3233$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3234if test "${ac_cv_prog_cc_c89+set}" = set; then 3235 $as_echo_n "(cached) " >&6 3236else 3237 ac_cv_prog_cc_c89=no 3238ac_save_CC=$CC 3239cat >conftest.$ac_ext <<_ACEOF 3240/* confdefs.h. */ 3241_ACEOF 3242cat confdefs.h >>conftest.$ac_ext 3243cat >>conftest.$ac_ext <<_ACEOF 3244/* end confdefs.h. */ 3245#include <stdarg.h> 3246#include <stdio.h> 3247#include <sys/types.h> 3248#include <sys/stat.h> 3249/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3250struct buf { int x; }; 3251FILE * (*rcsopen) (struct buf *, struct stat *, int); 3252static char *e (p, i) 3253 char **p; 3254 int i; 3255{ 3256 return p[i]; 3257} 3258static char *f (char * (*g) (char **, int), char **p, ...) 3259{ 3260 char *s; 3261 va_list v; 3262 va_start (v,p); 3263 s = g (p, va_arg (v,int)); 3264 va_end (v); 3265 return s; 3266} 3267 3268/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3269 function prototypes and stuff, but not '\xHH' hex character constants. 3270 These don't provoke an error unfortunately, instead are silently treated 3271 as 'x'. The following induces an error, until -std is added to get 3272 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3273 array size at least. It's necessary to write '\x00'==0 to get something 3274 that's true only with -std. */ 3275int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3276 3277/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3278 inside strings and character constants. */ 3279#define FOO(x) 'x' 3280int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3281 3282int test (int i, double x); 3283struct s1 {int (*f) (int a);}; 3284struct s2 {int (*f) (double a);}; 3285int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3286int argc; 3287char **argv; 3288int 3289main () 3290{ 3291return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3292 ; 3293 return 0; 3294} 3295_ACEOF 3296for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3297 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3298do 3299 CC="$ac_save_CC $ac_arg" 3300 rm -f conftest.$ac_objext 3301if { (ac_try="$ac_compile" 3302case "(($ac_try" in 3303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3304 *) ac_try_echo=$ac_try;; 3305esac 3306eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3307$as_echo "$ac_try_echo") >&5 3308 (eval "$ac_compile") 2>conftest.er1 3309 ac_status=$? 3310 grep -v '^ *+' conftest.er1 >conftest.err 3311 rm -f conftest.er1 3312 cat conftest.err >&5 3313 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3314 (exit $ac_status); } && { 3315 test -z "$ac_c_werror_flag" || 3316 test ! -s conftest.err 3317 } && test -s conftest.$ac_objext; then 3318 ac_cv_prog_cc_c89=$ac_arg 3319else 3320 $as_echo "$as_me: failed program was:" >&5 3321sed 's/^/| /' conftest.$ac_ext >&5 3322 3323 3324fi 3325 3326rm -f core conftest.err conftest.$ac_objext 3327 test "x$ac_cv_prog_cc_c89" != "xno" && break 3328done 3329rm -f conftest.$ac_ext 3330CC=$ac_save_CC 3331 3332fi 3333# AC_CACHE_VAL 3334case "x$ac_cv_prog_cc_c89" in 3335 x) 3336 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3337$as_echo "none needed" >&6; } ;; 3338 xno) 3339 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3340$as_echo "unsupported" >&6; } ;; 3341 *) 3342 CC="$CC $ac_cv_prog_cc_c89" 3343 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3344$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3345esac 3346 3347 3348ac_ext=c 3349ac_cpp='$CPP $CPPFLAGS' 3350ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3351ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3352ac_compiler_gnu=$ac_cv_c_compiler_gnu 3353DEPDIR="${am__leading_dot}deps" 3354 3355ac_config_commands="$ac_config_commands depfiles" 3356 3357 3358am_make=${MAKE-make} 3359cat > confinc << 'END' 3360am__doit: 3361 @echo this is the am__doit target 3362.PHONY: am__doit 3363END 3364# If we don't find an include directive, just comment out the code. 3365{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3366$as_echo_n "checking for style of include used by $am_make... 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So we grep stderr for any message 3508 # that says an option was ignored or not supported. 3509 # When given -MP, icc 7.0 and 7.1 complain thusly: 3510 # icc: Command line warning: ignoring option '-M'; no argument required 3511 # The diagnosis changed in icc 8.0: 3512 # icc: Command line remark: option '-MP' not supported 3513 if (grep 'ignoring option' conftest.err || 3514 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3515 am_cv_CC_dependencies_compiler_type=$depmode 3516 break 3517 fi 3518 fi 3519 done 3520 3521 cd .. 3522 rm -rf conftest.dir 3523else 3524 am_cv_CC_dependencies_compiler_type=none 3525fi 3526 3527fi 3528{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3529$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3530CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3531 3532 if 3533 test "x$enable_dependency_tracking" != xno \ 3534 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3535 am__fastdepCC_TRUE= 3536 am__fastdepCC_FALSE='#' 3537else 3538 am__fastdepCC_TRUE='#' 3539 am__fastdepCC_FALSE= 3540fi 3541 3542 3543 3544ac_ext=c 3545ac_cpp='$CPP $CPPFLAGS' 3546ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3547ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3548ac_compiler_gnu=$ac_cv_c_compiler_gnu 3549{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3550$as_echo_n "checking how to run the C preprocessor... " >&6; } 3551# On Suns, sometimes $CPP names a directory. 3552if test -n "$CPP" && test -d "$CPP"; then 3553 CPP= 3554fi 3555if test -z "$CPP"; then 3556 if test "${ac_cv_prog_CPP+set}" = set; then 3557 $as_echo_n "(cached) " >&6 3558else 3559 # Double quotes because CPP needs to be expanded 3560 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3561 do 3562 ac_preproc_ok=false 3563for ac_c_preproc_warn_flag in '' yes 3564do 3565 # Use a header file that comes with gcc, so configuring glibc 3566 # with a fresh cross-compiler works. 3567 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3568 # <limits.h> exists even on freestanding compilers. 3569 # On the NeXT, cc -E runs the code through the compiler's parser, 3570 # not just through cpp. "Syntax error" is here to catch this case. 3571 cat >conftest.$ac_ext <<_ACEOF 3572/* confdefs.h. */ 3573_ACEOF 3574cat confdefs.h >>conftest.$ac_ext 3575cat >>conftest.$ac_ext <<_ACEOF 3576/* end confdefs.h. */ 3577#ifdef __STDC__ 3578# include <limits.h> 3579#else 3580# include <assert.h> 3581#endif 3582 Syntax error 3583_ACEOF 3584if { (ac_try="$ac_cpp conftest.$ac_ext" 3585case "(($ac_try" in 3586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3587 *) ac_try_echo=$ac_try;; 3588esac 3589eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3590$as_echo "$ac_try_echo") >&5 3591 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3592 ac_status=$? 3593 grep -v '^ *+' conftest.er1 >conftest.err 3594 rm -f conftest.er1 3595 cat conftest.err >&5 3596 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3597 (exit $ac_status); } >/dev/null && { 3598 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3599 test ! -s conftest.err 3600 }; then 3601 : 3602else 3603 $as_echo "$as_me: failed program was:" >&5 3604sed 's/^/| /' conftest.$ac_ext >&5 3605 3606 # Broken: fails on valid input. 3607continue 3608fi 3609 3610rm -f conftest.err conftest.$ac_ext 3611 3612 # OK, works on sane cases. Now check whether nonexistent headers 3613 # can be detected and how. 3614 cat >conftest.$ac_ext <<_ACEOF 3615/* confdefs.h. */ 3616_ACEOF 3617cat confdefs.h >>conftest.$ac_ext 3618cat >>conftest.$ac_ext <<_ACEOF 3619/* end confdefs.h. */ 3620#include <ac_nonexistent.h> 3621_ACEOF 3622if { (ac_try="$ac_cpp conftest.$ac_ext" 3623case "(($ac_try" in 3624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3625 *) ac_try_echo=$ac_try;; 3626esac 3627eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3628$as_echo "$ac_try_echo") >&5 3629 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3630 ac_status=$? 3631 grep -v '^ *+' conftest.er1 >conftest.err 3632 rm -f conftest.er1 3633 cat conftest.err >&5 3634 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3635 (exit $ac_status); } >/dev/null && { 3636 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3637 test ! -s conftest.err 3638 }; then 3639 # Broken: success on invalid input. 3640continue 3641else 3642 $as_echo "$as_me: failed program was:" >&5 3643sed 's/^/| /' conftest.$ac_ext >&5 3644 3645 # Passes both tests. 3646ac_preproc_ok=: 3647break 3648fi 3649 3650rm -f conftest.err conftest.$ac_ext 3651 3652done 3653# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3654rm -f conftest.err conftest.$ac_ext 3655if $ac_preproc_ok; then 3656 break 3657fi 3658 3659 done 3660 ac_cv_prog_CPP=$CPP 3661 3662fi 3663 CPP=$ac_cv_prog_CPP 3664else 3665 ac_cv_prog_CPP=$CPP 3666fi 3667{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3668$as_echo "$CPP" >&6; } 3669ac_preproc_ok=false 3670for ac_c_preproc_warn_flag in '' yes 3671do 3672 # Use a header file that comes with gcc, so configuring glibc 3673 # with a fresh cross-compiler works. 3674 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3675 # <limits.h> exists even on freestanding compilers. 3676 # On the NeXT, cc -E runs the code through the compiler's parser, 3677 # not just through cpp. "Syntax error" is here to catch this case. 3678 cat >conftest.$ac_ext <<_ACEOF 3679/* confdefs.h. */ 3680_ACEOF 3681cat confdefs.h >>conftest.$ac_ext 3682cat >>conftest.$ac_ext <<_ACEOF 3683/* end confdefs.h. */ 3684#ifdef __STDC__ 3685# include <limits.h> 3686#else 3687# include <assert.h> 3688#endif 3689 Syntax error 3690_ACEOF 3691if { (ac_try="$ac_cpp conftest.$ac_ext" 3692case "(($ac_try" in 3693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3694 *) ac_try_echo=$ac_try;; 3695esac 3696eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3697$as_echo "$ac_try_echo") >&5 3698 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3699 ac_status=$? 3700 grep -v '^ *+' conftest.er1 >conftest.err 3701 rm -f conftest.er1 3702 cat conftest.err >&5 3703 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3704 (exit $ac_status); } >/dev/null && { 3705 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3706 test ! -s conftest.err 3707 }; then 3708 : 3709else 3710 $as_echo "$as_me: failed program was:" >&5 3711sed 's/^/| /' conftest.$ac_ext >&5 3712 3713 # Broken: fails on valid input. 3714continue 3715fi 3716 3717rm -f conftest.err conftest.$ac_ext 3718 3719 # OK, works on sane cases. Now check whether nonexistent headers 3720 # can be detected and how. 3721 cat >conftest.$ac_ext <<_ACEOF 3722/* confdefs.h. */ 3723_ACEOF 3724cat confdefs.h >>conftest.$ac_ext 3725cat >>conftest.$ac_ext <<_ACEOF 3726/* end confdefs.h. */ 3727#include <ac_nonexistent.h> 3728_ACEOF 3729if { (ac_try="$ac_cpp conftest.$ac_ext" 3730case "(($ac_try" in 3731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3732 *) ac_try_echo=$ac_try;; 3733esac 3734eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3735$as_echo "$ac_try_echo") >&5 3736 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3737 ac_status=$? 3738 grep -v '^ *+' conftest.er1 >conftest.err 3739 rm -f conftest.er1 3740 cat conftest.err >&5 3741 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3742 (exit $ac_status); } >/dev/null && { 3743 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3744 test ! -s conftest.err 3745 }; then 3746 # Broken: success on invalid input. 3747continue 3748else 3749 $as_echo "$as_me: failed program was:" >&5 3750sed 's/^/| /' conftest.$ac_ext >&5 3751 3752 # Passes both tests. 3753ac_preproc_ok=: 3754break 3755fi 3756 3757rm -f conftest.err conftest.$ac_ext 3758 3759done 3760# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3761rm -f conftest.err conftest.$ac_ext 3762if $ac_preproc_ok; then 3763 : 3764else 3765 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3766$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3767{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3768See \`config.log' for more details." >&5 3769$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3770See \`config.log' for more details." >&2;} 3771 { (exit 1); exit 1; }; }; } 3772fi 3773 3774ac_ext=c 3775ac_cpp='$CPP $CPPFLAGS' 3776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3778ac_compiler_gnu=$ac_cv_c_compiler_gnu 3779 3780 3781{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3782$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3783if test "${ac_cv_path_GREP+set}" = set; then 3784 $as_echo_n "(cached) " >&6 3785else 3786 if test -z "$GREP"; then 3787 ac_path_GREP_found=false 3788 # Loop through the user's path and test for each of PROGNAME-LIST 3789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3790for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3791do 3792 IFS=$as_save_IFS 3793 test -z "$as_dir" && as_dir=. 3794 for ac_prog in grep ggrep; do 3795 for ac_exec_ext in '' $ac_executable_extensions; do 3796 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3797 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3798# Check for GNU ac_path_GREP and select it if it is found. 3799 # Check for GNU $ac_path_GREP 3800case `"$ac_path_GREP" --version 2>&1` in 3801*GNU*) 3802 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3803*) 3804 ac_count=0 3805 $as_echo_n 0123456789 >"conftest.in" 3806 while : 3807 do 3808 cat "conftest.in" "conftest.in" >"conftest.tmp" 3809 mv "conftest.tmp" "conftest.in" 3810 cp "conftest.in" "conftest.nl" 3811 $as_echo 'GREP' >> "conftest.nl" 3812 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3813 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3814 ac_count=`expr $ac_count + 1` 3815 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3816 # Best one so far, save it but keep looking for a better one 3817 ac_cv_path_GREP="$ac_path_GREP" 3818 ac_path_GREP_max=$ac_count 3819 fi 3820 # 10*(2^10) chars as input seems more than enough 3821 test $ac_count -gt 10 && break 3822 done 3823 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3824esac 3825 3826 $ac_path_GREP_found && break 3 3827 done 3828 done 3829done 3830IFS=$as_save_IFS 3831 if test -z "$ac_cv_path_GREP"; then 3832 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3833$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3834 { (exit 1); exit 1; }; } 3835 fi 3836else 3837 ac_cv_path_GREP=$GREP 3838fi 3839 3840fi 3841{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3842$as_echo "$ac_cv_path_GREP" >&6; } 3843 GREP="$ac_cv_path_GREP" 3844 3845 3846{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3847$as_echo_n "checking for egrep... " >&6; } 3848if test "${ac_cv_path_EGREP+set}" = set; then 3849 $as_echo_n "(cached) " >&6 3850else 3851 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3852 then ac_cv_path_EGREP="$GREP -E" 3853 else 3854 if test -z "$EGREP"; then 3855 ac_path_EGREP_found=false 3856 # Loop through the user's path and test for each of PROGNAME-LIST 3857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3858for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3859do 3860 IFS=$as_save_IFS 3861 test -z "$as_dir" && as_dir=. 3862 for ac_prog in egrep; do 3863 for ac_exec_ext in '' $ac_executable_extensions; do 3864 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3865 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3866# Check for GNU ac_path_EGREP and select it if it is found. 3867 # Check for GNU $ac_path_EGREP 3868case `"$ac_path_EGREP" --version 2>&1` in 3869*GNU*) 3870 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3871*) 3872 ac_count=0 3873 $as_echo_n 0123456789 >"conftest.in" 3874 while : 3875 do 3876 cat "conftest.in" "conftest.in" >"conftest.tmp" 3877 mv "conftest.tmp" "conftest.in" 3878 cp "conftest.in" "conftest.nl" 3879 $as_echo 'EGREP' >> "conftest.nl" 3880 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3881 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3882 ac_count=`expr $ac_count + 1` 3883 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3884 # Best one so far, save it but keep looking for a better one 3885 ac_cv_path_EGREP="$ac_path_EGREP" 3886 ac_path_EGREP_max=$ac_count 3887 fi 3888 # 10*(2^10) chars as input seems more than enough 3889 test $ac_count -gt 10 && break 3890 done 3891 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3892esac 3893 3894 $ac_path_EGREP_found && break 3 3895 done 3896 done 3897done 3898IFS=$as_save_IFS 3899 if test -z "$ac_cv_path_EGREP"; then 3900 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3901$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3902 { (exit 1); exit 1; }; } 3903 fi 3904else 3905 ac_cv_path_EGREP=$EGREP 3906fi 3907 3908 fi 3909fi 3910{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3911$as_echo "$ac_cv_path_EGREP" >&6; } 3912 EGREP="$ac_cv_path_EGREP" 3913 3914 3915{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3916$as_echo_n "checking for ANSI C header files... " >&6; } 3917if test "${ac_cv_header_stdc+set}" = set; then 3918 $as_echo_n "(cached) " >&6 3919else 3920 cat >conftest.$ac_ext <<_ACEOF 3921/* confdefs.h. */ 3922_ACEOF 3923cat confdefs.h >>conftest.$ac_ext 3924cat >>conftest.$ac_ext <<_ACEOF 3925/* end confdefs.h. */ 3926#include <stdlib.h> 3927#include <stdarg.h> 3928#include <string.h> 3929#include <float.h> 3930 3931int 3932main () 3933{ 3934 3935 ; 3936 return 0; 3937} 3938_ACEOF 3939rm -f conftest.$ac_objext 3940if { (ac_try="$ac_compile" 3941case "(($ac_try" in 3942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3943 *) ac_try_echo=$ac_try;; 3944esac 3945eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3946$as_echo "$ac_try_echo") >&5 3947 (eval "$ac_compile") 2>conftest.er1 3948 ac_status=$? 3949 grep -v '^ *+' conftest.er1 >conftest.err 3950 rm -f conftest.er1 3951 cat conftest.err >&5 3952 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3953 (exit $ac_status); } && { 3954 test -z "$ac_c_werror_flag" || 3955 test ! -s conftest.err 3956 } && test -s conftest.$ac_objext; then 3957 ac_cv_header_stdc=yes 3958else 3959 $as_echo "$as_me: failed program was:" >&5 3960sed 's/^/| /' conftest.$ac_ext >&5 3961 3962 ac_cv_header_stdc=no 3963fi 3964 3965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3966 3967if test $ac_cv_header_stdc = yes; then 3968 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3969 cat >conftest.$ac_ext <<_ACEOF 3970/* confdefs.h. */ 3971_ACEOF 3972cat confdefs.h >>conftest.$ac_ext 3973cat >>conftest.$ac_ext <<_ACEOF 3974/* end confdefs.h. */ 3975#include <string.h> 3976 3977_ACEOF 3978if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3979 $EGREP "memchr" >/dev/null 2>&1; then 3980 : 3981else 3982 ac_cv_header_stdc=no 3983fi 3984rm -f conftest* 3985 3986fi 3987 3988if test $ac_cv_header_stdc = yes; then 3989 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3990 cat >conftest.$ac_ext <<_ACEOF 3991/* confdefs.h. */ 3992_ACEOF 3993cat confdefs.h >>conftest.$ac_ext 3994cat >>conftest.$ac_ext <<_ACEOF 3995/* end confdefs.h. */ 3996#include <stdlib.h> 3997 3998_ACEOF 3999if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4000 $EGREP "free" >/dev/null 2>&1; then 4001 : 4002else 4003 ac_cv_header_stdc=no 4004fi 4005rm -f conftest* 4006 4007fi 4008 4009if test $ac_cv_header_stdc = yes; then 4010 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4011 if test "$cross_compiling" = yes; then 4012 : 4013else 4014 cat >conftest.$ac_ext <<_ACEOF 4015/* confdefs.h. */ 4016_ACEOF 4017cat confdefs.h >>conftest.$ac_ext 4018cat >>conftest.$ac_ext <<_ACEOF 4019/* end confdefs.h. */ 4020#include <ctype.h> 4021#include <stdlib.h> 4022#if ((' ' & 0x0FF) == 0x020) 4023# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4024# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4025#else 4026# define ISLOWER(c) \ 4027 (('a' <= (c) && (c) <= 'i') \ 4028 || ('j' <= (c) && (c) <= 'r') \ 4029 || ('s' <= (c) && (c) <= 'z')) 4030# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4031#endif 4032 4033#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4034int 4035main () 4036{ 4037 int i; 4038 for (i = 0; i < 256; i++) 4039 if (XOR (islower (i), ISLOWER (i)) 4040 || toupper (i) != TOUPPER (i)) 4041 return 2; 4042 return 0; 4043} 4044_ACEOF 4045rm -f conftest$ac_exeext 4046if { (ac_try="$ac_link" 4047case "(($ac_try" in 4048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4049 *) ac_try_echo=$ac_try;; 4050esac 4051eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4052$as_echo "$ac_try_echo") >&5 4053 (eval "$ac_link") 2>&5 4054 ac_status=$? 4055 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4056 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4057 { (case "(($ac_try" in 4058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4059 *) ac_try_echo=$ac_try;; 4060esac 4061eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4062$as_echo "$ac_try_echo") >&5 4063 (eval "$ac_try") 2>&5 4064 ac_status=$? 4065 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4066 (exit $ac_status); }; }; then 4067 : 4068else 4069 $as_echo "$as_me: program exited with status $ac_status" >&5 4070$as_echo "$as_me: failed program was:" >&5 4071sed 's/^/| /' conftest.$ac_ext >&5 4072 4073( exit $ac_status ) 4074ac_cv_header_stdc=no 4075fi 4076rm -rf conftest.dSYM 4077rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4078fi 4079 4080 4081fi 4082fi 4083{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4084$as_echo "$ac_cv_header_stdc" >&6; } 4085if test $ac_cv_header_stdc = yes; then 4086 4087cat >>confdefs.h <<\_ACEOF 4088#define STDC_HEADERS 1 4089_ACEOF 4090 4091fi 4092 4093# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4104 inttypes.h stdint.h unistd.h 4105do 4106as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4107{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4108$as_echo_n "checking for $ac_header... " >&6; } 4109if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4110 $as_echo_n "(cached) " >&6 4111else 4112 cat >conftest.$ac_ext <<_ACEOF 4113/* confdefs.h. */ 4114_ACEOF 4115cat confdefs.h >>conftest.$ac_ext 4116cat >>conftest.$ac_ext <<_ACEOF 4117/* end confdefs.h. */ 4118$ac_includes_default 4119 4120#include <$ac_header> 4121_ACEOF 4122rm -f conftest.$ac_objext 4123if { (ac_try="$ac_compile" 4124case "(($ac_try" in 4125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4126 *) ac_try_echo=$ac_try;; 4127esac 4128eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4129$as_echo "$ac_try_echo") >&5 4130 (eval "$ac_compile") 2>conftest.er1 4131 ac_status=$? 4132 grep -v '^ *+' conftest.er1 >conftest.err 4133 rm -f conftest.er1 4134 cat conftest.err >&5 4135 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4136 (exit $ac_status); } && { 4137 test -z "$ac_c_werror_flag" || 4138 test ! -s conftest.err 4139 } && test -s conftest.$ac_objext; then 4140 eval "$as_ac_Header=yes" 4141else 4142 $as_echo "$as_me: failed program was:" >&5 4143sed 's/^/| /' conftest.$ac_ext >&5 4144 4145 eval "$as_ac_Header=no" 4146fi 4147 4148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4149fi 4150ac_res=`eval 'as_val=${'$as_ac_Header'} 4151 $as_echo "$as_val"'` 4152 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4153$as_echo "$ac_res" >&6; } 4154as_val=`eval 'as_val=${'$as_ac_Header'} 4155 $as_echo "$as_val"'` 4156 if test "x$as_val" = x""yes; then 4157 cat >>confdefs.h <<_ACEOF 4158#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4159_ACEOF 4160 4161fi 4162 4163done 4164 4165 4166 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4167$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4168if test "${ac_cv_prog_cc_c99+set}" = set; then 4169 $as_echo_n "(cached) " >&6 4170else 4171 ac_cv_prog_cc_c99=no 4172ac_save_CC=$CC 4173cat >conftest.$ac_ext <<_ACEOF 4174/* confdefs.h. */ 4175_ACEOF 4176cat confdefs.h >>conftest.$ac_ext 4177cat >>conftest.$ac_ext <<_ACEOF 4178/* end confdefs.h. */ 4179#include <stdarg.h> 4180#include <stdbool.h> 4181#include <stdlib.h> 4182#include <wchar.h> 4183#include <stdio.h> 4184 4185// Check varargs macros. These examples are taken from C99 6.10.3.5. 4186#define debug(...) fprintf (stderr, __VA_ARGS__) 4187#define showlist(...) puts (#__VA_ARGS__) 4188#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4189static void 4190test_varargs_macros (void) 4191{ 4192 int x = 1234; 4193 int y = 5678; 4194 debug ("Flag"); 4195 debug ("X = %d\n", x); 4196 showlist (The first, second, and third items.); 4197 report (x>y, "x is %d but y is %d", x, y); 4198} 4199 4200// Check long long types. 4201#define BIG64 18446744073709551615ull 4202#define BIG32 4294967295ul 4203#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4204#if !BIG_OK 4205 your preprocessor is broken; 4206#endif 4207#if BIG_OK 4208#else 4209 your preprocessor is broken; 4210#endif 4211static long long int bignum = -9223372036854775807LL; 4212static unsigned long long int ubignum = BIG64; 4213 4214struct incomplete_array 4215{ 4216 int datasize; 4217 double data[]; 4218}; 4219 4220struct named_init { 4221 int number; 4222 const wchar_t *name; 4223 double average; 4224}; 4225 4226typedef const char *ccp; 4227 4228static inline int 4229test_restrict (ccp restrict text) 4230{ 4231 // See if C++-style comments work. 4232 // Iterate through items via the restricted pointer. 4233 // Also check for declarations in for loops. 4234 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4235 continue; 4236 return 0; 4237} 4238 4239// Check varargs and va_copy. 4240static void 4241test_varargs (const char *format, ...) 4242{ 4243 va_list args; 4244 va_start (args, format); 4245 va_list args_copy; 4246 va_copy (args_copy, args); 4247 4248 const char *str; 4249 int number; 4250 float fnumber; 4251 4252 while (*format) 4253 { 4254 switch (*format++) 4255 { 4256 case 's': // string 4257 str = va_arg (args_copy, const char *); 4258 break; 4259 case 'd': // int 4260 number = va_arg (args_copy, int); 4261 break; 4262 case 'f': // float 4263 fnumber = va_arg (args_copy, double); 4264 break; 4265 default: 4266 break; 4267 } 4268 } 4269 va_end (args_copy); 4270 va_end (args); 4271} 4272 4273int 4274main () 4275{ 4276 4277 // Check bool. 4278 _Bool success = false; 4279 4280 // Check restrict. 4281 if (test_restrict ("String literal") == 0) 4282 success = true; 4283 char *restrict newvar = "Another string"; 4284 4285 // Check varargs. 4286 test_varargs ("s, d' f .", "string", 65, 34.234); 4287 test_varargs_macros (); 4288 4289 // Check flexible array members. 4290 struct incomplete_array *ia = 4291 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4292 ia->datasize = 10; 4293 for (int i = 0; i < ia->datasize; ++i) 4294 ia->data[i] = i * 1.234; 4295 4296 // Check named initializers. 4297 struct named_init ni = { 4298 .number = 34, 4299 .name = L"Test wide string", 4300 .average = 543.34343, 4301 }; 4302 4303 ni.number = 58; 4304 4305 int dynamic_array[ni.number]; 4306 dynamic_array[ni.number - 1] = 543; 4307 4308 // work around unused variable warnings 4309 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4310 || dynamic_array[ni.number - 1] != 543); 4311 4312 ; 4313 return 0; 4314} 4315_ACEOF 4316for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4317do 4318 CC="$ac_save_CC $ac_arg" 4319 rm -f conftest.$ac_objext 4320if { (ac_try="$ac_compile" 4321case "(($ac_try" in 4322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4323 *) ac_try_echo=$ac_try;; 4324esac 4325eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4326$as_echo "$ac_try_echo") >&5 4327 (eval "$ac_compile") 2>conftest.er1 4328 ac_status=$? 4329 grep -v '^ *+' conftest.er1 >conftest.err 4330 rm -f conftest.er1 4331 cat conftest.err >&5 4332 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4333 (exit $ac_status); } && { 4334 test -z "$ac_c_werror_flag" || 4335 test ! -s conftest.err 4336 } && test -s conftest.$ac_objext; then 4337 ac_cv_prog_cc_c99=$ac_arg 4338else 4339 $as_echo "$as_me: failed program was:" >&5 4340sed 's/^/| /' conftest.$ac_ext >&5 4341 4342 4343fi 4344 4345rm -f core conftest.err conftest.$ac_objext 4346 test "x$ac_cv_prog_cc_c99" != "xno" && break 4347done 4348rm -f conftest.$ac_ext 4349CC=$ac_save_CC 4350 4351fi 4352# AC_CACHE_VAL 4353case "x$ac_cv_prog_cc_c99" in 4354 x) 4355 { $as_echo "$as_me:$LINENO: result: none needed" >&5 4356$as_echo "none needed" >&6; } ;; 4357 xno) 4358 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 4359$as_echo "unsupported" >&6; } ;; 4360 *) 4361 CC="$CC $ac_cv_prog_cc_c99" 4362 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 4363$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4364esac 4365 4366 4367 4368# Make sure we can run config.sub. 4369$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4370 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4371$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4372 { (exit 1); exit 1; }; } 4373 4374{ $as_echo "$as_me:$LINENO: checking build system type" >&5 4375$as_echo_n "checking build system type... " >&6; } 4376if test "${ac_cv_build+set}" = set; then 4377 $as_echo_n "(cached) " >&6 4378else 4379 ac_build_alias=$build_alias 4380test "x$ac_build_alias" = x && 4381 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4382test "x$ac_build_alias" = x && 4383 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4384$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4385 { (exit 1); exit 1; }; } 4386ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4387 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4388$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4389 { (exit 1); exit 1; }; } 4390 4391fi 4392{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4393$as_echo "$ac_cv_build" >&6; } 4394case $ac_cv_build in 4395*-*-*) ;; 4396*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4397$as_echo "$as_me: error: invalid value of canonical build" >&2;} 4398 { (exit 1); exit 1; }; };; 4399esac 4400build=$ac_cv_build 4401ac_save_IFS=$IFS; IFS='-' 4402set x $ac_cv_build 4403shift 4404build_cpu=$1 4405build_vendor=$2 4406shift; shift 4407# Remember, the first character of IFS is used to create $*, 4408# except with old shells: 4409build_os=$* 4410IFS=$ac_save_IFS 4411case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4412 4413 4414{ $as_echo "$as_me:$LINENO: checking host system type" >&5 4415$as_echo_n "checking host system type... " >&6; } 4416if test "${ac_cv_host+set}" = set; then 4417 $as_echo_n "(cached) " >&6 4418else 4419 if test "x$host_alias" = x; then 4420 ac_cv_host=$ac_cv_build 4421else 4422 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4423 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4424$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4425 { (exit 1); exit 1; }; } 4426fi 4427 4428fi 4429{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4430$as_echo "$ac_cv_host" >&6; } 4431case $ac_cv_host in 4432*-*-*) ;; 4433*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4434$as_echo "$as_me: error: invalid value of canonical host" >&2;} 4435 { (exit 1); exit 1; }; };; 4436esac 4437host=$ac_cv_host 4438ac_save_IFS=$IFS; IFS='-' 4439set x $ac_cv_host 4440shift 4441host_cpu=$1 4442host_vendor=$2 4443shift; shift 4444# Remember, the first character of IFS is used to create $*, 4445# except with old shells: 4446host_os=$* 4447IFS=$ac_save_IFS 4448case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4449 4450 4451 4452 4453 4454if test "x$GCC" = xyes ; then 4455 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4456-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4457-Wbad-function-cast" 4458 case `$CC -dumpversion` in 4459 3.4.* | 4.*) 4460 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4461 ;; 4462 esac 4463else 4464 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4465$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4466if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4467 $as_echo_n "(cached) " >&6 4468else 4469 cat >conftest.$ac_ext <<_ACEOF 4470/* confdefs.h. */ 4471_ACEOF 4472cat confdefs.h >>conftest.$ac_ext 4473cat >>conftest.$ac_ext <<_ACEOF 4474/* end confdefs.h. */ 4475$ac_includes_default 4476int 4477main () 4478{ 4479#ifndef __SUNPRO_C 4480 (void) __SUNPRO_C; 4481#endif 4482 4483 ; 4484 return 0; 4485} 4486_ACEOF 4487rm -f conftest.$ac_objext 4488if { (ac_try="$ac_compile" 4489case "(($ac_try" in 4490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4491 *) ac_try_echo=$ac_try;; 4492esac 4493eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4494$as_echo "$ac_try_echo") >&5 4495 (eval "$ac_compile") 2>conftest.er1 4496 ac_status=$? 4497 grep -v '^ *+' conftest.er1 >conftest.err 4498 rm -f conftest.er1 4499 cat conftest.err >&5 4500 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4501 (exit $ac_status); } && { 4502 test -z "$ac_c_werror_flag" || 4503 test ! -s conftest.err 4504 } && test -s conftest.$ac_objext; then 4505 ac_cv_have_decl___SUNPRO_C=yes 4506else 4507 $as_echo "$as_me: failed program was:" >&5 4508sed 's/^/| /' conftest.$ac_ext >&5 4509 4510 ac_cv_have_decl___SUNPRO_C=no 4511fi 4512 4513rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4514fi 4515{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4516$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4517if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4518 SUNCC="yes" 4519else 4520 SUNCC="no" 4521fi 4522 4523 if test "x$SUNCC" = "xyes"; then 4524 CWARNFLAGS="-v" 4525 fi 4526fi 4527 4528# Check whether --enable-silent-rules was given. 4529if test "${enable_silent_rules+set}" = set; then 4530 enableval=$enable_silent_rules; 4531fi 4532 4533case $enable_silent_rules in 4534yes) AM_DEFAULT_VERBOSITY=0;; 4535no) AM_DEFAULT_VERBOSITY=1;; 4536*) AM_DEFAULT_VERBOSITY=0;; 4537esac 4538AM_BACKSLASH='\' 4539 4540 4541 4542 4543 4544 4545 4546# Check whether --enable-strict-compilation was given. 4547if test "${enable_strict_compilation+set}" = set; then 4548 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4549else 4550 STRICT_COMPILE=no 4551fi 4552 4553if test "x$STRICT_COMPILE" = "xyes"; then 4554 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4555$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4556if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4557 $as_echo_n "(cached) " >&6 4558else 4559 cat >conftest.$ac_ext <<_ACEOF 4560/* confdefs.h. */ 4561_ACEOF 4562cat confdefs.h >>conftest.$ac_ext 4563cat >>conftest.$ac_ext <<_ACEOF 4564/* end confdefs.h. */ 4565$ac_includes_default 4566int 4567main () 4568{ 4569#ifndef __SUNPRO_C 4570 (void) __SUNPRO_C; 4571#endif 4572 4573 ; 4574 return 0; 4575} 4576_ACEOF 4577rm -f conftest.$ac_objext 4578if { (ac_try="$ac_compile" 4579case "(($ac_try" in 4580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4581 *) ac_try_echo=$ac_try;; 4582esac 4583eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4584$as_echo "$ac_try_echo") >&5 4585 (eval "$ac_compile") 2>conftest.er1 4586 ac_status=$? 4587 grep -v '^ *+' conftest.er1 >conftest.err 4588 rm -f conftest.er1 4589 cat conftest.err >&5 4590 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4591 (exit $ac_status); } && { 4592 test -z "$ac_c_werror_flag" || 4593 test ! -s conftest.err 4594 } && test -s conftest.$ac_objext; then 4595 ac_cv_have_decl___SUNPRO_C=yes 4596else 4597 $as_echo "$as_me: failed program was:" >&5 4598sed 's/^/| /' conftest.$ac_ext >&5 4599 4600 ac_cv_have_decl___SUNPRO_C=no 4601fi 4602 4603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4604fi 4605{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4606$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4607if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4608 SUNCC="yes" 4609else 4610 SUNCC="no" 4611fi 4612 4613 { $as_echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4614$as_echo_n "checking whether __INTEL_COMPILER is declared... " >&6; } 4615if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4616 $as_echo_n "(cached) " >&6 4617else 4618 cat >conftest.$ac_ext <<_ACEOF 4619/* confdefs.h. */ 4620_ACEOF 4621cat confdefs.h >>conftest.$ac_ext 4622cat >>conftest.$ac_ext <<_ACEOF 4623/* end confdefs.h. */ 4624$ac_includes_default 4625int 4626main () 4627{ 4628#ifndef __INTEL_COMPILER 4629 (void) __INTEL_COMPILER; 4630#endif 4631 4632 ; 4633 return 0; 4634} 4635_ACEOF 4636rm -f conftest.$ac_objext 4637if { (ac_try="$ac_compile" 4638case "(($ac_try" in 4639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4640 *) ac_try_echo=$ac_try;; 4641esac 4642eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4643$as_echo "$ac_try_echo") >&5 4644 (eval "$ac_compile") 2>conftest.er1 4645 ac_status=$? 4646 grep -v '^ *+' conftest.er1 >conftest.err 4647 rm -f conftest.er1 4648 cat conftest.err >&5 4649 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4650 (exit $ac_status); } && { 4651 test -z "$ac_c_werror_flag" || 4652 test ! -s conftest.err 4653 } && test -s conftest.$ac_objext; then 4654 ac_cv_have_decl___INTEL_COMPILER=yes 4655else 4656 $as_echo "$as_me: failed program was:" >&5 4657sed 's/^/| /' conftest.$ac_ext >&5 4658 4659 ac_cv_have_decl___INTEL_COMPILER=no 4660fi 4661 4662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4663fi 4664{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4665$as_echo "$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4666if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then 4667 INTELCC="yes" 4668else 4669 INTELCC="no" 4670fi 4671 4672 if test "x$GCC" = xyes ; then 4673 STRICT_CFLAGS="-pedantic -Werror" 4674 elif test "x$SUNCC" = "xyes"; then 4675 STRICT_CFLAGS="-errwarn" 4676 elif test "x$INTELCC" = "xyes"; then 4677 STRICT_CFLAGS="-Werror" 4678 fi 4679fi 4680CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4681 4682 4683 4684 4685# Check whether --with-release-version was given. 4686if test "${with_release_version+set}" = set; then 4687 withval=$with_release_version; RELEASE_VERSION="$withval" 4688else 4689 RELEASE_VERSION="" 4690fi 4691 4692 if test "x$RELEASE_VERSION" != "x"; then 4693 PACKAGE="$PACKAGE-$RELEASE_VERSION" 4694 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 4695 { $as_echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 4696$as_echo "$as_me: Building with package name set to $PACKAGE" >&6;} 4697 fi 4698 4699cat >>confdefs.h <<_ACEOF 4700#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4701_ACEOF 4702 4703 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4704 if test "x$PVM" = "x"; then 4705 PVM="0" 4706 fi 4707 4708cat >>confdefs.h <<_ACEOF 4709#define PACKAGE_VERSION_MINOR $PVM 4710_ACEOF 4711 4712 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4713 if test "x$PVP" = "x"; then 4714 PVP="0" 4715 fi 4716 4717cat >>confdefs.h <<_ACEOF 4718#define PACKAGE_VERSION_PATCHLEVEL $PVP 4719_ACEOF 4720 4721 4722 4723CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 4724mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 4725echo 'git directory not found: installing possibly empty changelog.' >&2)" 4726 4727distcleancheck_listfiles='find . -type f ! -name ChangeLog -print' 4728 4729 4730 4731 4732 4733if test x$APP_MAN_SUFFIX = x ; then 4734 APP_MAN_SUFFIX=1 4735fi 4736if test x$APP_MAN_DIR = x ; then 4737 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4738fi 4739 4740if test x$LIB_MAN_SUFFIX = x ; then 4741 LIB_MAN_SUFFIX=3 4742fi 4743if test x$LIB_MAN_DIR = x ; then 4744 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4745fi 4746 4747if test x$FILE_MAN_SUFFIX = x ; then 4748 case $host_os in 4749 solaris*) FILE_MAN_SUFFIX=4 ;; 4750 *) FILE_MAN_SUFFIX=5 ;; 4751 esac 4752fi 4753if test x$FILE_MAN_DIR = x ; then 4754 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4755fi 4756 4757if test x$MISC_MAN_SUFFIX = x ; then 4758 case $host_os in 4759 solaris*) MISC_MAN_SUFFIX=5 ;; 4760 *) MISC_MAN_SUFFIX=7 ;; 4761 esac 4762fi 4763if test x$MISC_MAN_DIR = x ; then 4764 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4765fi 4766 4767if test x$DRIVER_MAN_SUFFIX = x ; then 4768 case $host_os in 4769 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4770 *) DRIVER_MAN_SUFFIX=4 ;; 4771 esac 4772fi 4773if test x$DRIVER_MAN_DIR = x ; then 4774 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4775fi 4776 4777if test x$ADMIN_MAN_SUFFIX = x ; then 4778 case $host_os in 4779 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4780 *) ADMIN_MAN_SUFFIX=8 ;; 4781 esac 4782fi 4783if test x$ADMIN_MAN_DIR = x ; then 4784 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4785fi 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804# Allow checking code with lint, sparse, etc. 4805 4806# Check whether --with-lint was given. 4807if test "${with_lint+set}" = set; then 4808 withval=$with_lint; use_lint=$withval 4809else 4810 use_lint=no 4811fi 4812 4813if test "x$use_lint" = "xyes" ; then 4814 LINT="lint" 4815else 4816 LINT="$use_lint" 4817fi 4818if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then 4819 case $LINT in 4820 lint|*/lint) 4821 case $host_os in 4822 solaris*) 4823 LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 4824 ;; 4825 esac 4826 ;; 4827 esac 4828fi 4829 4830 4831 4832 if test x$LINT != xno; then 4833 LINT_TRUE= 4834 LINT_FALSE='#' 4835else 4836 LINT_TRUE='#' 4837 LINT_FALSE= 4838fi 4839 4840 4841 4842 4843{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 4844$as_echo_n "checking return type of signal handlers... " >&6; } 4845if test "${ac_cv_type_signal+set}" = set; then 4846 $as_echo_n "(cached) " >&6 4847else 4848 cat >conftest.$ac_ext <<_ACEOF 4849/* confdefs.h. */ 4850_ACEOF 4851cat confdefs.h >>conftest.$ac_ext 4852cat >>conftest.$ac_ext <<_ACEOF 4853/* end confdefs.h. */ 4854#include <sys/types.h> 4855#include <signal.h> 4856 4857int 4858main () 4859{ 4860return *(signal (0, 0)) (0) == 1; 4861 ; 4862 return 0; 4863} 4864_ACEOF 4865rm -f conftest.$ac_objext 4866if { (ac_try="$ac_compile" 4867case "(($ac_try" in 4868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4869 *) ac_try_echo=$ac_try;; 4870esac 4871eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4872$as_echo "$ac_try_echo") >&5 4873 (eval "$ac_compile") 2>conftest.er1 4874 ac_status=$? 4875 grep -v '^ *+' conftest.er1 >conftest.err 4876 rm -f conftest.er1 4877 cat conftest.err >&5 4878 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4879 (exit $ac_status); } && { 4880 test -z "$ac_c_werror_flag" || 4881 test ! -s conftest.err 4882 } && test -s conftest.$ac_objext; then 4883 ac_cv_type_signal=int 4884else 4885 $as_echo "$as_me: failed program was:" >&5 4886sed 's/^/| /' conftest.$ac_ext >&5 4887 4888 ac_cv_type_signal=void 4889fi 4890 4891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4892fi 4893{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 4894$as_echo "$ac_cv_type_signal" >&6; } 4895 4896cat >>confdefs.h <<_ACEOF 4897#define RETSIGTYPE $ac_cv_type_signal 4898_ACEOF 4899 4900 4901 4902 4903 4904for ac_func in rename fchmod 4905do 4906as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4907{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 4908$as_echo_n "checking for $ac_func... " >&6; } 4909if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4910 $as_echo_n "(cached) " >&6 4911else 4912 cat >conftest.$ac_ext <<_ACEOF 4913/* confdefs.h. */ 4914_ACEOF 4915cat confdefs.h >>conftest.$ac_ext 4916cat >>conftest.$ac_ext <<_ACEOF 4917/* end confdefs.h. */ 4918/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4919 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4920#define $ac_func innocuous_$ac_func 4921 4922/* System header to define __stub macros and hopefully few prototypes, 4923 which can conflict with char $ac_func (); below. 4924 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4925 <limits.h> exists even on freestanding compilers. */ 4926 4927#ifdef __STDC__ 4928# include <limits.h> 4929#else 4930# include <assert.h> 4931#endif 4932 4933#undef $ac_func 4934 4935/* Override any GCC internal prototype to avoid an error. 4936 Use char because int might match the return type of a GCC 4937 builtin and then its argument prototype would still apply. */ 4938#ifdef __cplusplus 4939extern "C" 4940#endif 4941char $ac_func (); 4942/* The GNU C library defines this for functions which it implements 4943 to always fail with ENOSYS. Some functions are actually named 4944 something starting with __ and the normal name is an alias. */ 4945#if defined __stub_$ac_func || defined __stub___$ac_func 4946choke me 4947#endif 4948 4949int 4950main () 4951{ 4952return $ac_func (); 4953 ; 4954 return 0; 4955} 4956_ACEOF 4957rm -f conftest.$ac_objext conftest$ac_exeext 4958if { (ac_try="$ac_link" 4959case "(($ac_try" in 4960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4961 *) ac_try_echo=$ac_try;; 4962esac 4963eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4964$as_echo "$ac_try_echo") >&5 4965 (eval "$ac_link") 2>conftest.er1 4966 ac_status=$? 4967 grep -v '^ *+' conftest.er1 >conftest.err 4968 rm -f conftest.er1 4969 cat conftest.err >&5 4970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4971 (exit $ac_status); } && { 4972 test -z "$ac_c_werror_flag" || 4973 test ! -s conftest.err 4974 } && test -s conftest$ac_exeext && { 4975 test "$cross_compiling" = yes || 4976 $as_test_x conftest$ac_exeext 4977 }; then 4978 eval "$as_ac_var=yes" 4979else 4980 $as_echo "$as_me: failed program was:" >&5 4981sed 's/^/| /' conftest.$ac_ext >&5 4982 4983 eval "$as_ac_var=no" 4984fi 4985 4986rm -rf conftest.dSYM 4987rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4988 conftest$ac_exeext conftest.$ac_ext 4989fi 4990ac_res=`eval 'as_val=${'$as_ac_var'} 4991 $as_echo "$as_val"'` 4992 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4993$as_echo "$ac_res" >&6; } 4994as_val=`eval 'as_val=${'$as_ac_var'} 4995 $as_echo "$as_val"'` 4996 if test "x$as_val" = x""yes; then 4997 cat >>confdefs.h <<_ACEOF 4998#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4999_ACEOF 5000 5001fi 5002done 5003 5004 5005# Check whether --enable-largefile was given. 5006if test "${enable_largefile+set}" = set; then 5007 enableval=$enable_largefile; 5008fi 5009 5010if test "$enable_largefile" != no; then 5011 5012 { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 5013$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 5014if test "${ac_cv_sys_largefile_CC+set}" = set; then 5015 $as_echo_n "(cached) " >&6 5016else 5017 ac_cv_sys_largefile_CC=no 5018 if test "$GCC" != yes; then 5019 ac_save_CC=$CC 5020 while :; do 5021 # IRIX 6.2 and later do not support large files by default, 5022 # so use the C compiler's -n32 option if that helps. 5023 cat >conftest.$ac_ext <<_ACEOF 5024/* confdefs.h. */ 5025_ACEOF 5026cat confdefs.h >>conftest.$ac_ext 5027cat >>conftest.$ac_ext <<_ACEOF 5028/* end confdefs.h. */ 5029#include <sys/types.h> 5030 /* Check that off_t can represent 2**63 - 1 correctly. 5031 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5032 since some C++ compilers masquerading as C compilers 5033 incorrectly reject 9223372036854775807. */ 5034#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5035 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5036 && LARGE_OFF_T % 2147483647 == 1) 5037 ? 1 : -1]; 5038int 5039main () 5040{ 5041 5042 ; 5043 return 0; 5044} 5045_ACEOF 5046 rm -f conftest.$ac_objext 5047if { (ac_try="$ac_compile" 5048case "(($ac_try" in 5049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5050 *) ac_try_echo=$ac_try;; 5051esac 5052eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5053$as_echo "$ac_try_echo") >&5 5054 (eval "$ac_compile") 2>conftest.er1 5055 ac_status=$? 5056 grep -v '^ *+' conftest.er1 >conftest.err 5057 rm -f conftest.er1 5058 cat conftest.err >&5 5059 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5060 (exit $ac_status); } && { 5061 test -z "$ac_c_werror_flag" || 5062 test ! -s conftest.err 5063 } && test -s conftest.$ac_objext; then 5064 break 5065else 5066 $as_echo "$as_me: failed program was:" >&5 5067sed 's/^/| /' conftest.$ac_ext >&5 5068 5069 5070fi 5071 5072rm -f core conftest.err conftest.$ac_objext 5073 CC="$CC -n32" 5074 rm -f conftest.$ac_objext 5075if { (ac_try="$ac_compile" 5076case "(($ac_try" in 5077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5078 *) ac_try_echo=$ac_try;; 5079esac 5080eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5081$as_echo "$ac_try_echo") >&5 5082 (eval "$ac_compile") 2>conftest.er1 5083 ac_status=$? 5084 grep -v '^ *+' conftest.er1 >conftest.err 5085 rm -f conftest.er1 5086 cat conftest.err >&5 5087 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5088 (exit $ac_status); } && { 5089 test -z "$ac_c_werror_flag" || 5090 test ! -s conftest.err 5091 } && test -s conftest.$ac_objext; then 5092 ac_cv_sys_largefile_CC=' -n32'; break 5093else 5094 $as_echo "$as_me: failed program was:" >&5 5095sed 's/^/| /' conftest.$ac_ext >&5 5096 5097 5098fi 5099 5100rm -f core conftest.err conftest.$ac_objext 5101 break 5102 done 5103 CC=$ac_save_CC 5104 rm -f conftest.$ac_ext 5105 fi 5106fi 5107{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 5108$as_echo "$ac_cv_sys_largefile_CC" >&6; } 5109 if test "$ac_cv_sys_largefile_CC" != no; then 5110 CC=$CC$ac_cv_sys_largefile_CC 5111 fi 5112 5113 { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 5114$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 5115if test "${ac_cv_sys_file_offset_bits+set}" = set; then 5116 $as_echo_n "(cached) " >&6 5117else 5118 while :; do 5119 cat >conftest.$ac_ext <<_ACEOF 5120/* confdefs.h. */ 5121_ACEOF 5122cat confdefs.h >>conftest.$ac_ext 5123cat >>conftest.$ac_ext <<_ACEOF 5124/* end confdefs.h. */ 5125#include <sys/types.h> 5126 /* Check that off_t can represent 2**63 - 1 correctly. 5127 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5128 since some C++ compilers masquerading as C compilers 5129 incorrectly reject 9223372036854775807. */ 5130#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5131 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5132 && LARGE_OFF_T % 2147483647 == 1) 5133 ? 1 : -1]; 5134int 5135main () 5136{ 5137 5138 ; 5139 return 0; 5140} 5141_ACEOF 5142rm -f conftest.$ac_objext 5143if { (ac_try="$ac_compile" 5144case "(($ac_try" in 5145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5146 *) ac_try_echo=$ac_try;; 5147esac 5148eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5149$as_echo "$ac_try_echo") >&5 5150 (eval "$ac_compile") 2>conftest.er1 5151 ac_status=$? 5152 grep -v '^ *+' conftest.er1 >conftest.err 5153 rm -f conftest.er1 5154 cat conftest.err >&5 5155 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5156 (exit $ac_status); } && { 5157 test -z "$ac_c_werror_flag" || 5158 test ! -s conftest.err 5159 } && test -s conftest.$ac_objext; then 5160 ac_cv_sys_file_offset_bits=no; break 5161else 5162 $as_echo "$as_me: failed program was:" >&5 5163sed 's/^/| /' conftest.$ac_ext >&5 5164 5165 5166fi 5167 5168rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5169 cat >conftest.$ac_ext <<_ACEOF 5170/* confdefs.h. */ 5171_ACEOF 5172cat confdefs.h >>conftest.$ac_ext 5173cat >>conftest.$ac_ext <<_ACEOF 5174/* end confdefs.h. */ 5175#define _FILE_OFFSET_BITS 64 5176#include <sys/types.h> 5177 /* Check that off_t can represent 2**63 - 1 correctly. 5178 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5179 since some C++ compilers masquerading as C compilers 5180 incorrectly reject 9223372036854775807. */ 5181#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5182 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5183 && LARGE_OFF_T % 2147483647 == 1) 5184 ? 1 : -1]; 5185int 5186main () 5187{ 5188 5189 ; 5190 return 0; 5191} 5192_ACEOF 5193rm -f conftest.$ac_objext 5194if { (ac_try="$ac_compile" 5195case "(($ac_try" in 5196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5197 *) ac_try_echo=$ac_try;; 5198esac 5199eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5200$as_echo "$ac_try_echo") >&5 5201 (eval "$ac_compile") 2>conftest.er1 5202 ac_status=$? 5203 grep -v '^ *+' conftest.er1 >conftest.err 5204 rm -f conftest.er1 5205 cat conftest.err >&5 5206 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5207 (exit $ac_status); } && { 5208 test -z "$ac_c_werror_flag" || 5209 test ! -s conftest.err 5210 } && test -s conftest.$ac_objext; then 5211 ac_cv_sys_file_offset_bits=64; break 5212else 5213 $as_echo "$as_me: failed program was:" >&5 5214sed 's/^/| /' conftest.$ac_ext >&5 5215 5216 5217fi 5218 5219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5220 ac_cv_sys_file_offset_bits=unknown 5221 break 5222done 5223fi 5224{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 5225$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 5226case $ac_cv_sys_file_offset_bits in #( 5227 no | unknown) ;; 5228 *) 5229cat >>confdefs.h <<_ACEOF 5230#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 5231_ACEOF 5232;; 5233esac 5234rm -rf conftest* 5235 if test $ac_cv_sys_file_offset_bits = unknown; then 5236 { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 5237$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 5238if test "${ac_cv_sys_large_files+set}" = set; then 5239 $as_echo_n "(cached) " >&6 5240else 5241 while :; do 5242 cat >conftest.$ac_ext <<_ACEOF 5243/* confdefs.h. */ 5244_ACEOF 5245cat confdefs.h >>conftest.$ac_ext 5246cat >>conftest.$ac_ext <<_ACEOF 5247/* end confdefs.h. */ 5248#include <sys/types.h> 5249 /* Check that off_t can represent 2**63 - 1 correctly. 5250 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5251 since some C++ compilers masquerading as C compilers 5252 incorrectly reject 9223372036854775807. */ 5253#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5254 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5255 && LARGE_OFF_T % 2147483647 == 1) 5256 ? 1 : -1]; 5257int 5258main () 5259{ 5260 5261 ; 5262 return 0; 5263} 5264_ACEOF 5265rm -f conftest.$ac_objext 5266if { (ac_try="$ac_compile" 5267case "(($ac_try" in 5268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5269 *) ac_try_echo=$ac_try;; 5270esac 5271eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5272$as_echo "$ac_try_echo") >&5 5273 (eval "$ac_compile") 2>conftest.er1 5274 ac_status=$? 5275 grep -v '^ *+' conftest.er1 >conftest.err 5276 rm -f conftest.er1 5277 cat conftest.err >&5 5278 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5279 (exit $ac_status); } && { 5280 test -z "$ac_c_werror_flag" || 5281 test ! -s conftest.err 5282 } && test -s conftest.$ac_objext; then 5283 ac_cv_sys_large_files=no; break 5284else 5285 $as_echo "$as_me: failed program was:" >&5 5286sed 's/^/| /' conftest.$ac_ext >&5 5287 5288 5289fi 5290 5291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5292 cat >conftest.$ac_ext <<_ACEOF 5293/* confdefs.h. */ 5294_ACEOF 5295cat confdefs.h >>conftest.$ac_ext 5296cat >>conftest.$ac_ext <<_ACEOF 5297/* end confdefs.h. */ 5298#define _LARGE_FILES 1 5299#include <sys/types.h> 5300 /* Check that off_t can represent 2**63 - 1 correctly. 5301 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5302 since some C++ compilers masquerading as C compilers 5303 incorrectly reject 9223372036854775807. */ 5304#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5305 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5306 && LARGE_OFF_T % 2147483647 == 1) 5307 ? 1 : -1]; 5308int 5309main () 5310{ 5311 5312 ; 5313 return 0; 5314} 5315_ACEOF 5316rm -f conftest.$ac_objext 5317if { (ac_try="$ac_compile" 5318case "(($ac_try" in 5319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5320 *) ac_try_echo=$ac_try;; 5321esac 5322eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5323$as_echo "$ac_try_echo") >&5 5324 (eval "$ac_compile") 2>conftest.er1 5325 ac_status=$? 5326 grep -v '^ *+' conftest.er1 >conftest.err 5327 rm -f conftest.er1 5328 cat conftest.err >&5 5329 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5330 (exit $ac_status); } && { 5331 test -z "$ac_c_werror_flag" || 5332 test ! -s conftest.err 5333 } && test -s conftest.$ac_objext; then 5334 ac_cv_sys_large_files=1; break 5335else 5336 $as_echo "$as_me: failed program was:" >&5 5337sed 's/^/| /' conftest.$ac_ext >&5 5338 5339 5340fi 5341 5342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5343 ac_cv_sys_large_files=unknown 5344 break 5345done 5346fi 5347{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 5348$as_echo "$ac_cv_sys_large_files" >&6; } 5349case $ac_cv_sys_large_files in #( 5350 no | unknown) ;; 5351 *) 5352cat >>confdefs.h <<_ACEOF 5353#define _LARGE_FILES $ac_cv_sys_large_files 5354_ACEOF 5355;; 5356esac 5357rm -rf conftest* 5358 fi 5359fi 5360 5361 5362 5363 5364if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 5365 if test -n "$ac_tool_prefix"; then 5366 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 5367set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 5368{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5369$as_echo_n "checking for $ac_word... " >&6; } 5370if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 5371 $as_echo_n "(cached) " >&6 5372else 5373 case $PKG_CONFIG in 5374 [\\/]* | ?:[\\/]*) 5375 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5376 ;; 5377 *) 5378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5379for as_dir in $PATH 5380do 5381 IFS=$as_save_IFS 5382 test -z "$as_dir" && as_dir=. 5383 for ac_exec_ext in '' $ac_executable_extensions; do 5384 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5385 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5386 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5387 break 2 5388 fi 5389done 5390done 5391IFS=$as_save_IFS 5392 5393 ;; 5394esac 5395fi 5396PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5397if test -n "$PKG_CONFIG"; then 5398 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 5399$as_echo "$PKG_CONFIG" >&6; } 5400else 5401 { $as_echo "$as_me:$LINENO: result: no" >&5 5402$as_echo "no" >&6; } 5403fi 5404 5405 5406fi 5407if test -z "$ac_cv_path_PKG_CONFIG"; then 5408 ac_pt_PKG_CONFIG=$PKG_CONFIG 5409 # Extract the first word of "pkg-config", so it can be a program name with args. 5410set dummy pkg-config; ac_word=$2 5411{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5412$as_echo_n "checking for $ac_word... " >&6; } 5413if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 5414 $as_echo_n "(cached) " >&6 5415else 5416 case $ac_pt_PKG_CONFIG in 5417 [\\/]* | ?:[\\/]*) 5418 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 5419 ;; 5420 *) 5421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5422for as_dir in $PATH 5423do 5424 IFS=$as_save_IFS 5425 test -z "$as_dir" && as_dir=. 5426 for ac_exec_ext in '' $ac_executable_extensions; do 5427 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5428 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5429 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5430 break 2 5431 fi 5432done 5433done 5434IFS=$as_save_IFS 5435 5436 ;; 5437esac 5438fi 5439ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5440if test -n "$ac_pt_PKG_CONFIG"; then 5441 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 5442$as_echo "$ac_pt_PKG_CONFIG" >&6; } 5443else 5444 { $as_echo "$as_me:$LINENO: result: no" >&5 5445$as_echo "no" >&6; } 5446fi 5447 5448 if test "x$ac_pt_PKG_CONFIG" = x; then 5449 PKG_CONFIG="" 5450 else 5451 case $cross_compiling:$ac_tool_warned in 5452yes:) 5453{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5454$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5455ac_tool_warned=yes ;; 5456esac 5457 PKG_CONFIG=$ac_pt_PKG_CONFIG 5458 fi 5459else 5460 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5461fi 5462 5463fi 5464if test -n "$PKG_CONFIG"; then 5465 _pkg_min_version=0.9.0 5466 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 5467$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5468 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5469 { $as_echo "$as_me:$LINENO: result: yes" >&5 5470$as_echo "yes" >&6; } 5471 else 5472 { $as_echo "$as_me:$LINENO: result: no" >&5 5473$as_echo "no" >&6; } 5474 PKG_CONFIG="" 5475 fi 5476 5477fi 5478 5479pkg_failed=no 5480{ $as_echo "$as_me:$LINENO: checking for X" >&5 5481$as_echo_n "checking for X... " >&6; } 5482 5483if test -n "$X_CFLAGS"; then 5484 pkg_cv_X_CFLAGS="$X_CFLAGS" 5485 elif test -n "$PKG_CONFIG"; then 5486 if test -n "$PKG_CONFIG" && \ 5487 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xproto\"") >&5 5488 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 5489 ac_status=$? 5490 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5491 (exit $ac_status); }; then 5492 pkg_cv_X_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 5493else 5494 pkg_failed=yes 5495fi 5496 else 5497 pkg_failed=untried 5498fi 5499if test -n "$X_LIBS"; then 5500 pkg_cv_X_LIBS="$X_LIBS" 5501 elif test -n "$PKG_CONFIG"; then 5502 if test -n "$PKG_CONFIG" && \ 5503 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xproto\"") >&5 5504 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 5505 ac_status=$? 5506 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5507 (exit $ac_status); }; then 5508 pkg_cv_X_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 5509else 5510 pkg_failed=yes 5511fi 5512 else 5513 pkg_failed=untried 5514fi 5515 5516 5517 5518if test $pkg_failed = yes; then 5519 5520if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5521 _pkg_short_errors_supported=yes 5522else 5523 _pkg_short_errors_supported=no 5524fi 5525 if test $_pkg_short_errors_supported = yes; then 5526 X_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto" 2>&1` 5527 else 5528 X_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto" 2>&1` 5529 fi 5530 # Put the nasty error message in config.log where it belongs 5531 echo "$X_PKG_ERRORS" >&5 5532 5533 { { $as_echo "$as_me:$LINENO: error: Package requirements (xproto) were not met: 5534 5535$X_PKG_ERRORS 5536 5537Consider adjusting the PKG_CONFIG_PATH environment variable if you 5538installed software in a non-standard prefix. 5539 5540Alternatively, you may set the environment variables X_CFLAGS 5541and X_LIBS to avoid the need to call pkg-config. 5542See the pkg-config man page for more details. 5543" >&5 5544$as_echo "$as_me: error: Package requirements (xproto) were not met: 5545 5546$X_PKG_ERRORS 5547 5548Consider adjusting the PKG_CONFIG_PATH environment variable if you 5549installed software in a non-standard prefix. 5550 5551Alternatively, you may set the environment variables X_CFLAGS 5552and X_LIBS to avoid the need to call pkg-config. 5553See the pkg-config man page for more details. 5554" >&2;} 5555 { (exit 1); exit 1; }; } 5556elif test $pkg_failed = untried; then 5557 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5558$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5559{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 5560is in your PATH or set the PKG_CONFIG environment variable to the full 5561path to pkg-config. 5562 5563Alternatively, you may set the environment variables X_CFLAGS 5564and X_LIBS to avoid the need to call pkg-config. 5565See the pkg-config man page for more details. 5566 5567To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5568See \`config.log' for more details." >&5 5569$as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 5570is in your PATH or set the PKG_CONFIG environment variable to the full 5571path to pkg-config. 5572 5573Alternatively, you may set the environment variables X_CFLAGS 5574and X_LIBS to avoid the need to call pkg-config. 5575See the pkg-config man page for more details. 5576 5577To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5578See \`config.log' for more details." >&2;} 5579 { (exit 1); exit 1; }; }; } 5580else 5581 X_CFLAGS=$pkg_cv_X_CFLAGS 5582 X_LIBS=$pkg_cv_X_LIBS 5583 { $as_echo "$as_me:$LINENO: result: yes" >&5 5584$as_echo "yes" >&6; } 5585 : 5586fi 5587 5588 5589ac_config_files="$ac_config_files Makefile" 5590 5591cat >confcache <<\_ACEOF 5592# This file is a shell script that caches the results of configure 5593# tests run on this system so they can be shared between configure 5594# scripts and configure runs, see configure's option --config-cache. 5595# It is not useful on other systems. If it contains results you don't 5596# want to keep, you may remove or edit it. 5597# 5598# config.status only pays attention to the cache file if you give it 5599# the --recheck option to rerun configure. 5600# 5601# `ac_cv_env_foo' variables (set or unset) will be overridden when 5602# loading this file, other *unset* `ac_cv_foo' will be assigned the 5603# following values. 5604 5605_ACEOF 5606 5607# The following way of writing the cache mishandles newlines in values, 5608# but we know of no workaround that is simple, portable, and efficient. 5609# So, we kill variables containing newlines. 5610# Ultrix sh set writes to stderr and can't be redirected directly, 5611# and sets the high bit in the cache file unless we assign to the vars. 5612( 5613 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5614 eval ac_val=\$$ac_var 5615 case $ac_val in #( 5616 *${as_nl}*) 5617 case $ac_var in #( 5618 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 5619$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5620 esac 5621 case $ac_var in #( 5622 _ | IFS | as_nl) ;; #( 5623 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5624 *) $as_unset $ac_var ;; 5625 esac ;; 5626 esac 5627 done 5628 5629 (set) 2>&1 | 5630 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5631 *${as_nl}ac_space=\ *) 5632 # `set' does not quote correctly, so add quotes (double-quote 5633 # substitution turns \\\\ into \\, and sed turns \\ into \). 5634 sed -n \ 5635 "s/'/'\\\\''/g; 5636 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5637 ;; #( 5638 *) 5639 # `set' quotes correctly as required by POSIX, so do not add quotes. 5640 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5641 ;; 5642 esac | 5643 sort 5644) | 5645 sed ' 5646 /^ac_cv_env_/b end 5647 t clear 5648 :clear 5649 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5650 t end 5651 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5652 :end' >>confcache 5653if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5654 if test -w "$cache_file"; then 5655 test "x$cache_file" != "x/dev/null" && 5656 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 5657$as_echo "$as_me: updating cache $cache_file" >&6;} 5658 cat confcache >$cache_file 5659 else 5660 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5661$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5662 fi 5663fi 5664rm -f confcache 5665 5666test "x$prefix" = xNONE && prefix=$ac_default_prefix 5667# Let make expand exec_prefix. 5668test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5669 5670DEFS=-DHAVE_CONFIG_H 5671 5672ac_libobjs= 5673ac_ltlibobjs= 5674for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5675 # 1. 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McMahon (1931-1989) for sed's syntax. :-) 5918 sed -n ' 5919 p 5920 /[$]LINENO/= 5921 ' <$as_myself | 5922 sed ' 5923 s/[$]LINENO.*/&-/ 5924 t lineno 5925 b 5926 :lineno 5927 N 5928 :loop 5929 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5930 t loop 5931 s/-\n.*// 5932 ' >$as_me.lineno && 5933 chmod +x "$as_me.lineno" || 5934 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5935 { (exit 1); exit 1; }; } 5936 5937 # Don't try to exec as it changes $[0], causing all sort of problems 5938 # (the dirname of $[0] is not the place where we might find the 5939 # original and so on. Autoconf is especially sensitive to this). 5940 . 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[FILE]... 6076 6077 -h, --help print this help, then exit 6078 -V, --version print version number and configuration settings, then exit 6079 -q, --quiet, --silent 6080 do not print progress messages 6081 -d, --debug don't remove temporary files 6082 --recheck update $as_me by reconfiguring in the same conditions 6083 --file=FILE[:TEMPLATE] 6084 instantiate the configuration file FILE 6085 --header=FILE[:TEMPLATE] 6086 instantiate the configuration header FILE 6087 6088Configuration files: 6089$config_files 6090 6091Configuration headers: 6092$config_headers 6093 6094Configuration commands: 6095$config_commands 6096 6097Report bugs to <bug-autoconf@gnu.org>." 6098 6099_ACEOF 6100cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6101ac_cs_version="\\ 6102makedepend config.status 1.0.2 6103configured by $0, generated by GNU Autoconf 2.63, 6104 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6105 6106Copyright (C) 2008 Free Software Foundation, Inc. 6107This config.status script is free software; the Free Software Foundation 6108gives unlimited permission to copy, distribute and modify it." 6109 6110ac_pwd='$ac_pwd' 6111srcdir='$srcdir' 6112INSTALL='$INSTALL' 6113MKDIR_P='$MKDIR_P' 6114AWK='$AWK' 6115test -n "\$AWK" || AWK=awk 6116_ACEOF 6117 6118cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6119# The default lists apply if the user does not specify any file. 6120ac_need_defaults=: 6121while test $# != 0 6122do 6123 case $1 in 6124 --*=*) 6125 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6126 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6127 ac_shift=: 6128 ;; 6129 *) 6130 ac_option=$1 6131 ac_optarg=$2 6132 ac_shift=shift 6133 ;; 6134 esac 6135 6136 case $ac_option in 6137 # Handling of the options. 6138 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6139 ac_cs_recheck=: ;; 6140 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6141 $as_echo "$ac_cs_version"; exit ;; 6142 --debug | --debu | --deb | --de | --d | -d ) 6143 debug=: ;; 6144 --file | --fil | --fi | --f ) 6145 $ac_shift 6146 case $ac_optarg in 6147 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6148 esac 6149 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 6150 ac_need_defaults=false;; 6151 --header | --heade | --head | --hea ) 6152 $ac_shift 6153 case $ac_optarg in 6154 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6155 esac 6156 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 6157 ac_need_defaults=false;; 6158 --he | --h) 6159 # Conflict between --help and --header 6160 { $as_echo "$as_me: error: ambiguous option: $1 6161Try \`$0 --help' for more information." >&2 6162 { (exit 1); exit 1; }; };; 6163 --help | --hel | -h ) 6164 $as_echo "$ac_cs_usage"; exit ;; 6165 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6166 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6167 ac_cs_silent=: ;; 6168 6169 # This is an error. 6170 -*) { $as_echo "$as_me: error: unrecognized option: $1 6171Try \`$0 --help' for more information." >&2 6172 { (exit 1); exit 1; }; } ;; 6173 6174 *) ac_config_targets="$ac_config_targets $1" 6175 ac_need_defaults=false ;; 6176 6177 esac 6178 shift 6179done 6180 6181ac_configure_extra_args= 6182 6183if $ac_cs_silent; then 6184 exec 6>/dev/null 6185 ac_configure_extra_args="$ac_configure_extra_args --silent" 6186fi 6187 6188_ACEOF 6189cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6190if \$ac_cs_recheck; then 6191 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6192 shift 6193 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6194 CONFIG_SHELL='$SHELL' 6195 export CONFIG_SHELL 6196 exec "\$@" 6197fi 6198 6199_ACEOF 6200cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6201exec 5>>config.log 6202{ 6203 echo 6204 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6205## Running $as_me. ## 6206_ASBOX 6207 $as_echo "$ac_log" 6208} >&5 6209 6210_ACEOF 6211cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6212# 6213# INIT-COMMANDS 6214# 6215AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6216 6217_ACEOF 6218 6219cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6220 6221# Handling of arguments. 6222for ac_config_target in $ac_config_targets 6223do 6224 case $ac_config_target in 6225 "makedepend-config.h") CONFIG_HEADERS="$CONFIG_HEADERS makedepend-config.h" ;; 6226 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6227 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6228 6229 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6230$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6231 { (exit 1); exit 1; }; };; 6232 esac 6233done 6234 6235 6236# If the user did not use the arguments to specify the items to instantiate, 6237# then the envvar interface is used. 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Make it in the build tree 6247# simply because there is no reason against having it here, and in addition, 6248# creating and moving files from /tmp can sometimes cause problems. 6249# Hook for its removal unless debugging. 6250# Note that there is a small window in which the directory will not be cleaned: 6251# after its creation but before its name has been assigned to `$tmp'. 6252$debug || 6253{ 6254 tmp= 6255 trap 'exit_status=$? 6256 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6257' 0 6258 trap '{ (exit 1); exit 1; }' 1 2 13 15 6259} 6260# Create a (secure) tmp directory for tmp files. 6261 6262{ 6263 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6264 test -n "$tmp" && test -d "$tmp" 6265} || 6266{ 6267 tmp=./conf$$-$RANDOM 6268 (umask 077 && mkdir "$tmp") 6269} || 6270{ 6271 $as_echo "$as_me: cannot create a temporary directory in ." >&2 6272 { (exit 1); exit 1; } 6273} 6274 6275# Set up the scripts for CONFIG_FILES section. 6276# No need to generate them if there are no CONFIG_FILES. 6277# This happens for instance with `./config.status config.h'. 6278if test -n "$CONFIG_FILES"; then 6279 6280 6281ac_cr=' 6282' 6283ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6284if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6285 ac_cs_awk_cr='\\r' 6286else 6287 ac_cs_awk_cr=$ac_cr 6288fi 6289 6290echo 'BEGIN {' >"$tmp/subs1.awk" && 6291_ACEOF 6292 6293 6294{ 6295 echo "cat >conf$$subs.awk <<_ACEOF" && 6296 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6297 echo "_ACEOF" 6298} >conf$$subs.sh || 6299 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6300$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6301 { (exit 1); exit 1; }; } 6302ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6303ac_delim='%!_!# ' 6304for ac_last_try in false false false false false :; do 6305 . ./conf$$subs.sh || 6306 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6307$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6308 { (exit 1); exit 1; }; } 6309 6310 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6311 if test $ac_delim_n = $ac_delim_num; then 6312 break 6313 elif $ac_last_try; then 6314 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6315$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6316 { (exit 1); exit 1; }; } 6317 else 6318 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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This is necessary, for example, 6523 # in the case of _POSIX_SOURCE, which is predefined and required 6524 # on some systems where configure will not decide to define it. 6525 if (defundef == "undef") { 6526 print "/*", prefix defundef, macro, "*/" 6527 next 6528 } 6529 } 6530} 6531{ print } 6532_ACAWK 6533_ACEOF 6534cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6535 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 6536$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 6537 { (exit 1); exit 1; }; } 6538fi # test -n "$CONFIG_HEADERS" 6539 6540 6541eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6542shift 6543for ac_tag 6544do 6545 case $ac_tag in 6546 :[FHLC]) ac_mode=$ac_tag; continue;; 6547 esac 6548 case $ac_mode$ac_tag in 6549 :[FHL]*:*);; 6550 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 6551$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 6552 { (exit 1); exit 1; }; };; 6553 :[FH]-) ac_tag=-:-;; 6554 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6555 esac 6556 ac_save_IFS=$IFS 6557 IFS=: 6558 set x $ac_tag 6559 IFS=$ac_save_IFS 6560 shift 6561 ac_file=$1 6562 shift 6563 6564 case $ac_mode in 6565 :L) ac_source=$1;; 6566 :[FH]) 6567 ac_file_inputs= 6568 for ac_f 6569 do 6570 case $ac_f in 6571 -) ac_f="$tmp/stdin";; 6572 *) # Look for the file first in the build tree, then in the source tree 6573 # (if the path is not absolute). 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6762esac 6763_ACEOF 6764 6765# Neutralize VPATH when `$srcdir' = `.'. 6766# Shell code in configure.ac might set extrasub. 6767# FIXME: do we really want to maintain this feature? 6768cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6769ac_sed_extra="$ac_vpsub 6770$extrasub 6771_ACEOF 6772cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6773:t 6774/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6775s|@configure_input@|$ac_sed_conf_input|;t t 6776s&@top_builddir@&$ac_top_builddir_sub&;t t 6777s&@top_build_prefix@&$ac_top_build_prefix&;t t 6778s&@srcdir@&$ac_srcdir&;t t 6779s&@abs_srcdir@&$ac_abs_srcdir&;t t 6780s&@top_srcdir@&$ac_top_srcdir&;t t 6781s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6782s&@builddir@&$ac_builddir&;t t 6783s&@abs_builddir@&$ac_abs_builddir&;t t 6784s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6785s&@INSTALL@&$ac_INSTALL&;t t 6786s&@MKDIR_P@&$ac_MKDIR_P&;t t 6787$ac_datarootdir_hack 6788" 6789eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6790 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6791$as_echo "$as_me: error: could not create $ac_file" >&2;} 6792 { (exit 1); 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