1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.62 for atom 1.0. 4# 5# Report bugs to <kline@thought.org>. 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. 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"./$as_me.lineno" 483 # Exit status is that of the last command. 484 exit 485} 486 487 488if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489 as_dirname=dirname 490else 491 as_dirname=false 492fi 493 494ECHO_C= ECHO_N= ECHO_T= 495case `echo -n x` in 496-n*) 497 case `echo 'x\c'` in 498 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499 *) ECHO_C='\c';; 500 esac;; 501*) 502 ECHO_N='-n';; 503esac 504if expr a : '\(a\)' >/dev/null 2>&1 && 505 test "X`expr 00001 : '.*\(...\)'`" = X001; then 506 as_expr=expr 507else 508 as_expr=false 509fi 510 511rm -f conf$$ conf$$.exe conf$$.file 512if test -d conf$$.dir; then 513 rm -f conf$$.dir/conf$$.file 514else 515 rm -f conf$$.dir 516 mkdir conf$$.dir 2>/dev/null 517fi 518if (echo >conf$$.file) 2>/dev/null; then 519 if ln -s conf$$.file conf$$ 2>/dev/null; then 520 as_ln_s='ln -s' 521 # ... but there are two gotchas: 522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523 # 2) DJGPP < 2.04 has no symlinks; 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1287\`configure' configures atom 1.0 to adapt to many kinds of systems. 1288 1289Usage: $0 [OPTION]... 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See below for descriptions of some of the useful variables. 1293 1294Defaults for the options are specified in brackets. 1295 1296Configuration: 1297 -h, --help display this help and exit 1298 --help=short display options specific to this package 1299 --help=recursive display the short help of all the included packages 1300 -V, --version display version information and exit 1301 -q, --quiet, --silent do not print \`checking...' messages 1302 --cache-file=FILE cache test results in FILE [disabled] 1303 -C, --config-cache alias for \`--cache-file=config.cache' 1304 -n, --no-create do not create output files 1305 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1306 1307Installation directories: 1308 --prefix=PREFIX install architecture-independent files in PREFIX 1309 [$ac_default_prefix] 1310 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1311 [PREFIX] 1312 1313By default, \`make install' will install all the files in 1314\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1315an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1316for instance \`--prefix=\$HOME'. 1317 1318For better control, use the options below. 1319 1320Fine tuning of the installation directories: 1321 --bindir=DIR user executables [EPREFIX/bin] 1322 --sbindir=DIR system admin executables [EPREFIX/sbin] 1323 --libexecdir=DIR program executables [EPREFIX/libexec] 1324 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1325 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1326 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1327 --libdir=DIR object code libraries [EPREFIX/lib] 1328 --includedir=DIR C header files [PREFIX/include] 1329 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1330 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1331 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1332 --infodir=DIR info documentation [DATAROOTDIR/info] 1333 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1334 --mandir=DIR man documentation [DATAROOTDIR/man] 1335 --docdir=DIR documentation root [DATAROOTDIR/doc/atom] 1336 --htmldir=DIR html documentation [DOCDIR] 1337 --dvidir=DIR dvi documentation [DOCDIR] 1338 --pdfdir=DIR pdf documentation [DOCDIR] 1339 --psdir=DIR ps documentation [DOCDIR] 1340_ACEOF 1341 1342 cat <<\_ACEOF 1343 1344Program names: 1345 --program-prefix=PREFIX prepend PREFIX to installed program names 1346 --program-suffix=SUFFIX append SUFFIX to installed program names 1347 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1348_ACEOF 1349fi 1350 1351if test -n "$ac_init_help"; then 1352 case $ac_init_help in 1353 short | recursive ) echo "Configuration of atom 1.0:";; 1354 esac 1355 cat <<\_ACEOF 1356 1357Optional Features: 1358 --disable-option-checking ignore unrecognized --enable/--with options 1359 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1360 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1361 --disable-dependency-tracking speeds up one-time build 1362 --enable-dependency-tracking do not reject slow dependency extractors 1363 1364Some influential environment variables: 1365 CC C compiler command 1366 CFLAGS C compiler flags 1367 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1368 nonstandard directory <lib dir> 1369 LIBS libraries to pass to the linker, e.g. -l<library> 1370 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1371 you have headers in a nonstandard directory <include dir> 1372 CPP C preprocessor 1373 1374Use these variables to override the choices made by `configure' or to help 1375it to find libraries and programs with nonstandard names/locations. 1376 1377Report bugs to <kline@thought.org>. 1378_ACEOF 1379ac_status=$? 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Don't cache a 1929 # value for INSTALL within a source directory, because that will 1930 # break other packages using the cache if that directory is 1931 # removed, or if the value is a relative name. 1932 INSTALL=$ac_install_sh 1933 fi 1934fi 1935{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 1936$as_echo "$INSTALL" >&6; } 1937 1938# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1939# It thinks the first close brace ends the variable substitution. 1940test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1941 1942test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1943 1944test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1945 1946{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1947$as_echo_n "checking whether build environment is sane... " >&6; } 1948# Just in case 1949sleep 1 1950echo timestamp > conftest.file 1951# Do `set' in a subshell so we don't clobber the current shell's 1952# arguments. Must try -L first in case configure is actually a 1953# symlink; some systems play weird games with the mod time of symlinks 1954# (eg FreeBSD returns the mod time of the symlink's containing 1955# directory). 1956if ( 1957 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1958 if test "$*" = "X"; then 1959 # -L didn't work. 1960 set X `ls -t $srcdir/configure conftest.file` 1961 fi 1962 rm -f conftest.file 1963 if test "$*" != "X $srcdir/configure conftest.file" \ 1964 && test "$*" != "X conftest.file $srcdir/configure"; then 1965 1966 # If neither matched, then we have a broken ls. This can happen 1967 # if, for instance, CONFIG_SHELL is bash and it inherits a 1968 # broken ls alias from the environment. This has actually 1969 # happened. Such a system could not be considered "sane". 1970 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1971alias in your environment" >&5 1972$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1973alias in your environment" >&2;} 1974 { (exit 1); exit 1; }; } 1975 fi 1976 1977 test "$2" = conftest.file 1978 ) 1979then 1980 # Ok. 1981 : 1982else 1983 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1984Check your system clock" >&5 1985$as_echo "$as_me: error: newly created file is older than distributed files! 1986Check your system clock" >&2;} 1987 { (exit 1); exit 1; }; } 1988fi 1989{ $as_echo "$as_me:$LINENO: result: yes" >&5 1990$as_echo "yes" >&6; } 1991test "$program_prefix" != NONE && 1992 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1993# Use a double $ so make ignores it. 1994test "$program_suffix" != NONE && 1995 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1996# Double any \ or $. 1997# By default was `s,x,x', remove it if useless. 1998ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 1999program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2000 2001# expand $ac_aux_dir to an absolute path 2002am_aux_dir=`cd $ac_aux_dir && pwd` 2003 2004test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2005# Use eval to expand $SHELL 2006if eval "$MISSING --run true"; then 2007 am_missing_run="$MISSING --run " 2008else 2009 am_missing_run= 2010 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2011$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2012fi 2013 2014{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2015$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2016if test -z "$MKDIR_P"; then 2017 if test "${ac_cv_path_mkdir+set}" = set; then 2018 $as_echo_n "(cached) " >&6 2019else 2020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2021for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2022do 2023 IFS=$as_save_IFS 2024 test -z "$as_dir" && as_dir=. 2025 for ac_prog in mkdir gmkdir; do 2026 for ac_exec_ext in '' $ac_executable_extensions; do 2027 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2028 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2029 'mkdir (GNU coreutils) '* | \ 2030 'mkdir (coreutils) '* | \ 2031 'mkdir (fileutils) '4.1*) 2032 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2033 break 3;; 2034 esac 2035 done 2036 done 2037done 2038IFS=$as_save_IFS 2039 2040fi 2041 2042 if test "${ac_cv_path_mkdir+set}" = set; then 2043 MKDIR_P="$ac_cv_path_mkdir -p" 2044 else 2045 # As a last resort, use the slow shell script. Don't cache a 2046 # value for MKDIR_P within a source directory, because that will 2047 # break other packages using the cache if that directory is 2048 # removed, or if the value is a relative name. 2049 test -d ./--version && rmdir ./--version 2050 MKDIR_P="$ac_install_sh -d" 2051 fi 2052fi 2053{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2054$as_echo "$MKDIR_P" >&6; } 2055 2056mkdir_p="$MKDIR_P" 2057case $mkdir_p in 2058 [\\/$]* | ?:[\\/]*) ;; 2059 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2060esac 2061 2062for ac_prog in gawk mawk nawk awk 2063do 2064 # Extract the first word of "$ac_prog", so it can be a program name with args. 2065set dummy $ac_prog; ac_word=$2 2066{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2067$as_echo_n "checking for $ac_word... " >&6; } 2068if test "${ac_cv_prog_AWK+set}" = set; then 2069 $as_echo_n "(cached) " >&6 2070else 2071 if test -n "$AWK"; then 2072 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2073else 2074as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2075for as_dir in $PATH 2076do 2077 IFS=$as_save_IFS 2078 test -z "$as_dir" && as_dir=. 2079 for ac_exec_ext in '' $ac_executable_extensions; do 2080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2081 ac_cv_prog_AWK="$ac_prog" 2082 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2083 break 2 2084 fi 2085done 2086done 2087IFS=$as_save_IFS 2088 2089fi 2090fi 2091AWK=$ac_cv_prog_AWK 2092if test -n "$AWK"; then 2093 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2094$as_echo "$AWK" >&6; } 2095else 2096 { $as_echo "$as_me:$LINENO: result: no" >&5 2097$as_echo "no" >&6; } 2098fi 2099 2100 2101 test -n "$AWK" && break 2102done 2103 2104{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2105$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2106set x ${MAKE-make} 2107ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2108if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2109 $as_echo_n "(cached) " >&6 2110else 2111 cat >conftest.make <<\_ACEOF 2112SHELL = /bin/sh 2113all: 2114 @echo '@@@%%%=$(MAKE)=@@@%%%' 2115_ACEOF 2116# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2117case `${MAKE-make} -f conftest.make 2>/dev/null` in 2118 *@@@%%%=?*=@@@%%%*) 2119 eval ac_cv_prog_make_${ac_make}_set=yes;; 2120 *) 2121 eval ac_cv_prog_make_${ac_make}_set=no;; 2122esac 2123rm -f conftest.make 2124fi 2125if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2126 { $as_echo "$as_me:$LINENO: result: yes" >&5 2127$as_echo "yes" >&6; } 2128 SET_MAKE= 2129else 2130 { $as_echo "$as_me:$LINENO: result: no" >&5 2131$as_echo "no" >&6; } 2132 SET_MAKE="MAKE=${MAKE-make}" 2133fi 2134 2135rm -rf .tst 2>/dev/null 2136mkdir .tst 2>/dev/null 2137if test -d .tst; then 2138 am__leading_dot=. 2139else 2140 am__leading_dot=_ 2141fi 2142rmdir .tst 2>/dev/null 2143 2144if test "`cd $srcdir && pwd`" != "`pwd`"; then 2145 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2146 # is not polluted with repeated "-I." 2147 am__isrc=' -I$(srcdir)' 2148 # test to see if srcdir already configured 2149 if test -f $srcdir/config.status; then 2150 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2151$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2152 { (exit 1); exit 1; }; } 2153 fi 2154fi 2155 2156# test whether we have cygpath 2157if test -z "$CYGPATH_W"; then 2158 if (cygpath --version) >/dev/null 2>/dev/null; then 2159 CYGPATH_W='cygpath -w' 2160 else 2161 CYGPATH_W=echo 2162 fi 2163fi 2164 2165 2166# Define the identity of the package. 2167 PACKAGE='atom' 2168 VERSION='1.0' 2169 2170 2171cat >>confdefs.h <<_ACEOF 2172#define PACKAGE "$PACKAGE" 2173_ACEOF 2174 2175 2176cat >>confdefs.h <<_ACEOF 2177#define VERSION "$VERSION" 2178_ACEOF 2179 2180# Some tools Automake needs. 2181 2182ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2183 2184 2185AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2186 2187 2188AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2189 2190 2191AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2192 2193 2194MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2195 2196install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2197 2198# Installed binaries are usually stripped using `strip' when the user 2199# run `make install-strip'. However `strip' might not be the right 2200# tool to use in cross-compilation environments, therefore Automake 2201# will honor the `STRIP' environment variable to overrule this program. 2202if test "$cross_compiling" != no; then 2203 if test -n "$ac_tool_prefix"; then 2204 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2205set dummy ${ac_tool_prefix}strip; ac_word=$2 2206{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2207$as_echo_n "checking for $ac_word... " >&6; } 2208if test "${ac_cv_prog_STRIP+set}" = set; then 2209 $as_echo_n "(cached) " >&6 2210else 2211 if test -n "$STRIP"; then 2212 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2213else 2214as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2215for as_dir in $PATH 2216do 2217 IFS=$as_save_IFS 2218 test -z "$as_dir" && as_dir=. 2219 for ac_exec_ext in '' $ac_executable_extensions; do 2220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2221 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2222 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2223 break 2 2224 fi 2225done 2226done 2227IFS=$as_save_IFS 2228 2229fi 2230fi 2231STRIP=$ac_cv_prog_STRIP 2232if test -n "$STRIP"; then 2233 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2234$as_echo "$STRIP" >&6; } 2235else 2236 { $as_echo "$as_me:$LINENO: result: no" >&5 2237$as_echo "no" >&6; } 2238fi 2239 2240 2241fi 2242if test -z "$ac_cv_prog_STRIP"; then 2243 ac_ct_STRIP=$STRIP 2244 # Extract the first word of "strip", so it can be a program name with args. 2245set dummy strip; ac_word=$2 2246{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2247$as_echo_n "checking for $ac_word... " >&6; } 2248if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2249 $as_echo_n "(cached) " >&6 2250else 2251 if test -n "$ac_ct_STRIP"; then 2252 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2253else 2254as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2255for as_dir in $PATH 2256do 2257 IFS=$as_save_IFS 2258 test -z "$as_dir" && as_dir=. 2259 for ac_exec_ext in '' $ac_executable_extensions; do 2260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2261 ac_cv_prog_ac_ct_STRIP="strip" 2262 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2263 break 2 2264 fi 2265done 2266done 2267IFS=$as_save_IFS 2268 2269fi 2270fi 2271ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2272if test -n "$ac_ct_STRIP"; then 2273 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2274$as_echo "$ac_ct_STRIP" >&6; } 2275else 2276 { $as_echo "$as_me:$LINENO: result: no" >&5 2277$as_echo "no" >&6; } 2278fi 2279 2280 if test "x$ac_ct_STRIP" = x; then 2281 STRIP=":" 2282 else 2283 case $cross_compiling:$ac_tool_warned in 2284yes:) 2285{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2286whose name does not start with the host triplet. If you think this 2287configuration is useful to you, please write to autoconf@gnu.org." >&5 2288$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2289whose name does not start with the host triplet. If you think this 2290configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2291ac_tool_warned=yes ;; 2292esac 2293 STRIP=$ac_ct_STRIP 2294 fi 2295else 2296 STRIP="$ac_cv_prog_STRIP" 2297fi 2298 2299fi 2300INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2301 2302# We need awk for the "check" target. The system "awk" is bad on 2303# some platforms. 2304# Always define AMTAR for backward compatibility. 2305 2306AMTAR=${AMTAR-"${am_missing_run}tar"} 2307 2308am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2309 2310 2311 2312 2313 2314 2315ac_config_headers="$ac_config_headers config.h" 2316 2317 2318ac_config_files="$ac_config_files Makefile" 2319 2320 2321# Checks for programs. 2322ac_ext=c 2323ac_cpp='$CPP $CPPFLAGS' 2324ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2325ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2326ac_compiler_gnu=$ac_cv_c_compiler_gnu 2327if test -n "$ac_tool_prefix"; then 2328 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2329set dummy ${ac_tool_prefix}gcc; ac_word=$2 2330{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2331$as_echo_n "checking for $ac_word... " >&6; } 2332if test "${ac_cv_prog_CC+set}" = set; then 2333 $as_echo_n "(cached) " >&6 2334else 2335 if test -n "$CC"; then 2336 ac_cv_prog_CC="$CC" # Let the user override the test. 2337else 2338as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2339for as_dir in $PATH 2340do 2341 IFS=$as_save_IFS 2342 test -z "$as_dir" && as_dir=. 2343 for ac_exec_ext in '' $ac_executable_extensions; do 2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2345 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2346 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2347 break 2 2348 fi 2349done 2350done 2351IFS=$as_save_IFS 2352 2353fi 2354fi 2355CC=$ac_cv_prog_CC 2356if test -n "$CC"; then 2357 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2358$as_echo "$CC" >&6; } 2359else 2360 { $as_echo "$as_me:$LINENO: result: no" >&5 2361$as_echo "no" >&6; } 2362fi 2363 2364 2365fi 2366if test -z "$ac_cv_prog_CC"; then 2367 ac_ct_CC=$CC 2368 # Extract the first word of "gcc", so it can be a program name with args. 2369set dummy gcc; ac_word=$2 2370{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2371$as_echo_n "checking for $ac_word... " >&6; } 2372if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2373 $as_echo_n "(cached) " >&6 2374else 2375 if test -n "$ac_ct_CC"; then 2376 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2377else 2378as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2379for as_dir in $PATH 2380do 2381 IFS=$as_save_IFS 2382 test -z "$as_dir" && as_dir=. 2383 for ac_exec_ext in '' $ac_executable_extensions; do 2384 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2385 ac_cv_prog_ac_ct_CC="gcc" 2386 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2387 break 2 2388 fi 2389done 2390done 2391IFS=$as_save_IFS 2392 2393fi 2394fi 2395ac_ct_CC=$ac_cv_prog_ac_ct_CC 2396if test -n "$ac_ct_CC"; then 2397 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2398$as_echo "$ac_ct_CC" >&6; } 2399else 2400 { $as_echo "$as_me:$LINENO: result: no" >&5 2401$as_echo "no" >&6; } 2402fi 2403 2404 if test "x$ac_ct_CC" = x; then 2405 CC="" 2406 else 2407 case $cross_compiling:$ac_tool_warned in 2408yes:) 2409{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2410whose name does not start with the host triplet. If you think this 2411configuration is useful to you, please write to autoconf@gnu.org." >&5 2412$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2413whose name does not start with the host triplet. If you think this 2414configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2415ac_tool_warned=yes ;; 2416esac 2417 CC=$ac_ct_CC 2418 fi 2419else 2420 CC="$ac_cv_prog_CC" 2421fi 2422 2423if test -z "$CC"; then 2424 if test -n "$ac_tool_prefix"; then 2425 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2426set dummy ${ac_tool_prefix}cc; ac_word=$2 2427{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2428$as_echo_n "checking for $ac_word... " >&6; } 2429if test "${ac_cv_prog_CC+set}" = set; then 2430 $as_echo_n "(cached) " >&6 2431else 2432 if test -n "$CC"; then 2433 ac_cv_prog_CC="$CC" # Let the user override the test. 2434else 2435as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2436for as_dir in $PATH 2437do 2438 IFS=$as_save_IFS 2439 test -z "$as_dir" && as_dir=. 2440 for ac_exec_ext in '' $ac_executable_extensions; do 2441 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2442 ac_cv_prog_CC="${ac_tool_prefix}cc" 2443 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2444 break 2 2445 fi 2446done 2447done 2448IFS=$as_save_IFS 2449 2450fi 2451fi 2452CC=$ac_cv_prog_CC 2453if test -n "$CC"; then 2454 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2455$as_echo "$CC" >&6; } 2456else 2457 { $as_echo "$as_me:$LINENO: result: no" >&5 2458$as_echo "no" >&6; } 2459fi 2460 2461 2462 fi 2463fi 2464if test -z "$CC"; then 2465 # Extract the first word of "cc", so it can be a program name with args. 2466set dummy cc; ac_word=$2 2467{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2468$as_echo_n "checking for $ac_word... " >&6; } 2469if test "${ac_cv_prog_CC+set}" = set; then 2470 $as_echo_n "(cached) " >&6 2471else 2472 if test -n "$CC"; then 2473 ac_cv_prog_CC="$CC" # Let the user override the test. 2474else 2475 ac_prog_rejected=no 2476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2477for as_dir in $PATH 2478do 2479 IFS=$as_save_IFS 2480 test -z "$as_dir" && as_dir=. 2481 for ac_exec_ext in '' $ac_executable_extensions; do 2482 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2483 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2484 ac_prog_rejected=yes 2485 continue 2486 fi 2487 ac_cv_prog_CC="cc" 2488 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2489 break 2 2490 fi 2491done 2492done 2493IFS=$as_save_IFS 2494 2495if test $ac_prog_rejected = yes; then 2496 # We found a bogon in the path, so make sure we never use it. 2497 set dummy $ac_cv_prog_CC 2498 shift 2499 if test $# != 0; then 2500 # We chose a different compiler from the bogus one. 2501 # However, it has the same basename, so the bogon will be chosen 2502 # first if we set CC to just the basename; use the full file name. 2503 shift 2504 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2505 fi 2506fi 2507fi 2508fi 2509CC=$ac_cv_prog_CC 2510if test -n "$CC"; then 2511 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2512$as_echo "$CC" >&6; } 2513else 2514 { $as_echo "$as_me:$LINENO: result: no" >&5 2515$as_echo "no" >&6; } 2516fi 2517 2518 2519fi 2520if test -z "$CC"; then 2521 if test -n "$ac_tool_prefix"; then 2522 for ac_prog in cl.exe 2523 do 2524 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2525set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2526{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2527$as_echo_n "checking for $ac_word... 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If not, either 2810# the compiler is broken, or we cross compile. 2811{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2812$as_echo_n "checking whether we are cross compiling... " >&6; } 2813{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2814$as_echo "$cross_compiling" >&6; } 2815 2816{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2817$as_echo_n "checking for suffix of executables... " >&6; } 2818if { (ac_try="$ac_link" 2819case "(($ac_try" in 2820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2821 *) ac_try_echo=$ac_try;; 2822esac 2823eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2824$as_echo "$ac_try_echo") >&5 2825 (eval "$ac_link") 2>&5 2826 ac_status=$? 2827 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2828 (exit $ac_status); }; then 2829 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2830# catch `conftest.exe'. 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" >&6; } 2859if test "${ac_cv_objext+set}" = set; then 2860 $as_echo_n "(cached) " >&6 2861else 2862 cat >conftest.$ac_ext <<_ACEOF 2863/* confdefs.h. */ 2864_ACEOF 2865cat confdefs.h >>conftest.$ac_ext 2866cat >>conftest.$ac_ext <<_ACEOF 2867/* end confdefs.h. */ 2868 2869int 2870main () 2871{ 2872 2873 ; 2874 return 0; 2875} 2876_ACEOF 2877rm -f conftest.o conftest.obj 2878if { (ac_try="$ac_compile" 2879case "(($ac_try" in 2880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2881 *) ac_try_echo=$ac_try;; 2882esac 2883eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2884$as_echo "$ac_try_echo") >&5 2885 (eval "$ac_compile") 2>&5 2886 ac_status=$? 2887 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2888 (exit $ac_status); }; then 2889 for ac_file in conftest.o conftest.obj conftest.*; do 2890 test -f "$ac_file" || continue; 2891 case $ac_file in 2892 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2893 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2894 break;; 2895 esac 2896done 2897else 2898 $as_echo "$as_me: failed program was:" >&5 2899sed 's/^/| /' conftest.$ac_ext >&5 2900 2901{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2902See \`config.log' for more details." >&5 2903$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2904See \`config.log' for more details." >&2;} 2905 { (exit 1); exit 1; }; } 2906fi 2907 2908rm -f conftest.$ac_cv_objext conftest.$ac_ext 2909fi 2910{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2911$as_echo "$ac_cv_objext" >&6; } 2912OBJEXT=$ac_cv_objext 2913ac_objext=$OBJEXT 2914{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2915$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2916if test "${ac_cv_c_compiler_gnu+set}" = set; then 2917 $as_echo_n "(cached) " >&6 2918else 2919 cat >conftest.$ac_ext <<_ACEOF 2920/* confdefs.h. */ 2921_ACEOF 2922cat confdefs.h >>conftest.$ac_ext 2923cat >>conftest.$ac_ext <<_ACEOF 2924/* end confdefs.h. */ 2925 2926int 2927main () 2928{ 2929#ifndef __GNUC__ 2930 choke me 2931#endif 2932 2933 ; 2934 return 0; 2935} 2936_ACEOF 2937rm -f conftest.$ac_objext 2938if { (ac_try="$ac_compile" 2939case "(($ac_try" in 2940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2941 *) ac_try_echo=$ac_try;; 2942esac 2943eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2944$as_echo "$ac_try_echo") >&5 2945 (eval "$ac_compile") 2>conftest.er1 2946 ac_status=$? 2947 grep -v '^ *+' conftest.er1 >conftest.err 2948 rm -f conftest.er1 2949 cat conftest.err >&5 2950 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2951 (exit $ac_status); } && { 2952 test -z "$ac_c_werror_flag" || 2953 test ! -s conftest.err 2954 } && test -s conftest.$ac_objext; then 2955 ac_compiler_gnu=yes 2956else 2957 $as_echo "$as_me: failed program was:" >&5 2958sed 's/^/| /' conftest.$ac_ext >&5 2959 2960 ac_compiler_gnu=no 2961fi 2962 2963rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2964ac_cv_c_compiler_gnu=$ac_compiler_gnu 2965 2966fi 2967{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2968$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2969if test $ac_compiler_gnu = yes; then 2970 GCC=yes 2971else 2972 GCC= 2973fi 2974ac_test_CFLAGS=${CFLAGS+set} 2975ac_save_CFLAGS=$CFLAGS 2976{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2977$as_echo_n "checking whether $CC accepts -g... " >&6; } 2978if test "${ac_cv_prog_cc_g+set}" = set; then 2979 $as_echo_n "(cached) " >&6 2980else 2981 ac_save_c_werror_flag=$ac_c_werror_flag 2982 ac_c_werror_flag=yes 2983 ac_cv_prog_cc_g=no 2984 CFLAGS="-g" 2985 cat >conftest.$ac_ext <<_ACEOF 2986/* confdefs.h. */ 2987_ACEOF 2988cat confdefs.h >>conftest.$ac_ext 2989cat >>conftest.$ac_ext <<_ACEOF 2990/* end confdefs.h. */ 2991 2992int 2993main () 2994{ 2995 2996 ; 2997 return 0; 2998} 2999_ACEOF 3000rm -f conftest.$ac_objext 3001if { (ac_try="$ac_compile" 3002case "(($ac_try" in 3003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3004 *) ac_try_echo=$ac_try;; 3005esac 3006eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3007$as_echo "$ac_try_echo") >&5 3008 (eval "$ac_compile") 2>conftest.er1 3009 ac_status=$? 3010 grep -v '^ *+' conftest.er1 >conftest.err 3011 rm -f conftest.er1 3012 cat conftest.err >&5 3013 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3014 (exit $ac_status); } && { 3015 test -z "$ac_c_werror_flag" || 3016 test ! -s conftest.err 3017 } && test -s conftest.$ac_objext; then 3018 ac_cv_prog_cc_g=yes 3019else 3020 $as_echo "$as_me: failed program was:" >&5 3021sed 's/^/| /' conftest.$ac_ext >&5 3022 3023 CFLAGS="" 3024 cat >conftest.$ac_ext <<_ACEOF 3025/* confdefs.h. */ 3026_ACEOF 3027cat confdefs.h >>conftest.$ac_ext 3028cat >>conftest.$ac_ext <<_ACEOF 3029/* end confdefs.h. */ 3030 3031int 3032main () 3033{ 3034 3035 ; 3036 return 0; 3037} 3038_ACEOF 3039rm -f conftest.$ac_objext 3040if { (ac_try="$ac_compile" 3041case "(($ac_try" in 3042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3043 *) ac_try_echo=$ac_try;; 3044esac 3045eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3046$as_echo "$ac_try_echo") >&5 3047 (eval "$ac_compile") 2>conftest.er1 3048 ac_status=$? 3049 grep -v '^ *+' conftest.er1 >conftest.err 3050 rm -f conftest.er1 3051 cat conftest.err >&5 3052 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3053 (exit $ac_status); } && { 3054 test -z "$ac_c_werror_flag" || 3055 test ! -s conftest.err 3056 } && test -s conftest.$ac_objext; then 3057 : 3058else 3059 $as_echo "$as_me: failed program was:" >&5 3060sed 's/^/| /' conftest.$ac_ext >&5 3061 3062 ac_c_werror_flag=$ac_save_c_werror_flag 3063 CFLAGS="-g" 3064 cat >conftest.$ac_ext <<_ACEOF 3065/* confdefs.h. */ 3066_ACEOF 3067cat confdefs.h >>conftest.$ac_ext 3068cat >>conftest.$ac_ext <<_ACEOF 3069/* end confdefs.h. */ 3070 3071int 3072main () 3073{ 3074 3075 ; 3076 return 0; 3077} 3078_ACEOF 3079rm -f conftest.$ac_objext 3080if { (ac_try="$ac_compile" 3081case "(($ac_try" in 3082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3083 *) ac_try_echo=$ac_try;; 3084esac 3085eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3086$as_echo "$ac_try_echo") >&5 3087 (eval "$ac_compile") 2>conftest.er1 3088 ac_status=$? 3089 grep -v '^ *+' conftest.er1 >conftest.err 3090 rm -f conftest.er1 3091 cat conftest.err >&5 3092 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3093 (exit $ac_status); } && { 3094 test -z "$ac_c_werror_flag" || 3095 test ! -s conftest.err 3096 } && test -s conftest.$ac_objext; then 3097 ac_cv_prog_cc_g=yes 3098else 3099 $as_echo "$as_me: failed program was:" >&5 3100sed 's/^/| /' conftest.$ac_ext >&5 3101 3102 3103fi 3104 3105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3106fi 3107 3108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3109fi 3110 3111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3112 ac_c_werror_flag=$ac_save_c_werror_flag 3113fi 3114{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3115$as_echo "$ac_cv_prog_cc_g" >&6; } 3116if test "$ac_test_CFLAGS" = set; then 3117 CFLAGS=$ac_save_CFLAGS 3118elif test $ac_cv_prog_cc_g = yes; then 3119 if test "$GCC" = yes; then 3120 CFLAGS="-g -O2" 3121 else 3122 CFLAGS="-g" 3123 fi 3124else 3125 if test "$GCC" = yes; then 3126 CFLAGS="-O2" 3127 else 3128 CFLAGS= 3129 fi 3130fi 3131{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3132$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3133if test "${ac_cv_prog_cc_c89+set}" = set; then 3134 $as_echo_n "(cached) " >&6 3135else 3136 ac_cv_prog_cc_c89=no 3137ac_save_CC=$CC 3138cat >conftest.$ac_ext <<_ACEOF 3139/* confdefs.h. */ 3140_ACEOF 3141cat confdefs.h >>conftest.$ac_ext 3142cat >>conftest.$ac_ext <<_ACEOF 3143/* end confdefs.h. */ 3144#include <stdarg.h> 3145#include <stdio.h> 3146#include <sys/types.h> 3147#include <sys/stat.h> 3148/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3149struct buf { int x; }; 3150FILE * (*rcsopen) (struct buf *, struct stat *, int); 3151static char *e (p, i) 3152 char **p; 3153 int i; 3154{ 3155 return p[i]; 3156} 3157static char *f (char * (*g) (char **, int), char **p, ...) 3158{ 3159 char *s; 3160 va_list v; 3161 va_start (v,p); 3162 s = g (p, va_arg (v,int)); 3163 va_end (v); 3164 return s; 3165} 3166 3167/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3168 function prototypes and stuff, but not '\xHH' hex character constants. 3169 These don't provoke an error unfortunately, instead are silently treated 3170 as 'x'. The following induces an error, until -std is added to get 3171 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3172 array size at least. It's necessary to write '\x00'==0 to get something 3173 that's true only with -std. */ 3174int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3175 3176/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3177 inside strings and character constants. */ 3178#define FOO(x) 'x' 3179int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3180 3181int test (int i, double x); 3182struct s1 {int (*f) (int a);}; 3183struct s2 {int (*f) (double a);}; 3184int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3185int argc; 3186char **argv; 3187int 3188main () 3189{ 3190return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3191 ; 3192 return 0; 3193} 3194_ACEOF 3195for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3196 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3197do 3198 CC="$ac_save_CC $ac_arg" 3199 rm -f conftest.$ac_objext 3200if { (ac_try="$ac_compile" 3201case "(($ac_try" in 3202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3203 *) ac_try_echo=$ac_try;; 3204esac 3205eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3206$as_echo "$ac_try_echo") >&5 3207 (eval "$ac_compile") 2>conftest.er1 3208 ac_status=$? 3209 grep -v '^ *+' conftest.er1 >conftest.err 3210 rm -f conftest.er1 3211 cat conftest.err >&5 3212 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3213 (exit $ac_status); } && { 3214 test -z "$ac_c_werror_flag" || 3215 test ! -s conftest.err 3216 } && test -s conftest.$ac_objext; then 3217 ac_cv_prog_cc_c89=$ac_arg 3218else 3219 $as_echo "$as_me: failed program was:" >&5 3220sed 's/^/| /' conftest.$ac_ext >&5 3221 3222 3223fi 3224 3225rm -f core conftest.err conftest.$ac_objext 3226 test "x$ac_cv_prog_cc_c89" != "xno" && break 3227done 3228rm -f conftest.$ac_ext 3229CC=$ac_save_CC 3230 3231fi 3232# AC_CACHE_VAL 3233case "x$ac_cv_prog_cc_c89" in 3234 x) 3235 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3236$as_echo "none needed" >&6; } ;; 3237 xno) 3238 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3239$as_echo "unsupported" >&6; } ;; 3240 *) 3241 CC="$CC $ac_cv_prog_cc_c89" 3242 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3243$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3244esac 3245 3246 3247ac_ext=c 3248ac_cpp='$CPP $CPPFLAGS' 3249ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3250ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3251ac_compiler_gnu=$ac_cv_c_compiler_gnu 3252DEPDIR="${am__leading_dot}deps" 3253 3254ac_config_commands="$ac_config_commands depfiles" 3255 3256 3257am_make=${MAKE-make} 3258cat > confinc << 'END' 3259am__doit: 3260 @echo done 3261.PHONY: am__doit 3262END 3263# If we don't find an include directive, just comment out the code. 3264{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3265$as_echo_n "checking for style of include used by $am_make... " >&6; } 3266am__include="#" 3267am__quote= 3268_am_result=none 3269# First try GNU make style include. 3270echo "include confinc" > confmf 3271# We grep out `Entering directory' and `Leaving directory' 3272# messages which can occur if `w' ends up in MAKEFLAGS. 3273# In particular we don't look at `^make:' because GNU make might 3274# be invoked under some other name (usually "gmake"), in which 3275# case it prints its new name instead of `make'. 3276if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3277 am__include=include 3278 am__quote= 3279 _am_result=GNU 3280fi 3281# Now try BSD make style include. 3282if test "$am__include" = "#"; then 3283 echo '.include "confinc"' > confmf 3284 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3285 am__include=.include 3286 am__quote="\"" 3287 _am_result=BSD 3288 fi 3289fi 3290 3291 3292{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 3293$as_echo "$_am_result" >&6; } 3294rm -f confinc confmf 3295 3296# Check whether --enable-dependency-tracking was given. 3297if test "${enable_dependency_tracking+set}" = set; then 3298 enableval=$enable_dependency_tracking; 3299fi 3300 3301if test "x$enable_dependency_tracking" != xno; then 3302 am_depcomp="$ac_aux_dir/depcomp" 3303 AMDEPBACKSLASH='\' 3304fi 3305 if test "x$enable_dependency_tracking" != xno; then 3306 AMDEP_TRUE= 3307 AMDEP_FALSE='#' 3308else 3309 AMDEP_TRUE='#' 3310 AMDEP_FALSE= 3311fi 3312 3313 3314 3315depcc="$CC" am_compiler_list= 3316 3317{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3318$as_echo_n "checking dependency style of $depcc... " >&6; } 3319if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3320 $as_echo_n "(cached) " >&6 3321else 3322 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3323 # We make a subdir and do the tests there. Otherwise we can end up 3324 # making bogus files that we don't know about and never remove. For 3325 # instance it was reported that on HP-UX the gcc test will end up 3326 # making a dummy file named `D' -- because `-MD' means `put the output 3327 # in D'. 3328 mkdir conftest.dir 3329 # Copy depcomp to subdir because otherwise we won't find it if we're 3330 # using a relative directory. 3331 cp "$am_depcomp" conftest.dir 3332 cd conftest.dir 3333 # We will build objects and dependencies in a subdirectory because 3334 # it helps to detect inapplicable dependency modes. For instance 3335 # both Tru64's cc and ICC support -MD to output dependencies as a 3336 # side effect of compilation, but ICC will put the dependencies in 3337 # the current directory while Tru64 will put them in the object 3338 # directory. 3339 mkdir sub 3340 3341 am_cv_CC_dependencies_compiler_type=none 3342 if test "$am_compiler_list" = ""; then 3343 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3344 fi 3345 for depmode in $am_compiler_list; do 3346 # Setup a source with many dependencies, because some compilers 3347 # like to wrap large dependency lists on column 80 (with \), and 3348 # we should not choose a depcomp mode which is confused by this. 3349 # 3350 # We need to recreate these files for each test, as the compiler may 3351 # overwrite some of them when testing with obscure command lines. 3352 # This happens at least with the AIX C compiler. 3353 : > sub/conftest.c 3354 for i in 1 2 3 4 5 6; do 3355 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3356 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3357 # Solaris 8's {/usr,}/bin/sh. 3358 touch sub/conftst$i.h 3359 done 3360 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3361 3362 case $depmode in 3363 nosideeffect) 3364 # after this tag, mechanisms are not by side-effect, so they'll 3365 # only be used when explicitly requested 3366 if test "x$enable_dependency_tracking" = xyes; then 3367 continue 3368 else 3369 break 3370 fi 3371 ;; 3372 none) break ;; 3373 esac 3374 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3375 # mode. It turns out that the SunPro C++ compiler does not properly 3376 # handle `-M -o', and we need to detect this. 3377 if depmode=$depmode \ 3378 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3379 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3380 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3381 >/dev/null 2>conftest.err && 3382 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3383 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3384 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3385 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3386 # icc doesn't choke on unknown options, it will just issue warnings 3387 # or remarks (even with -Werror). So we grep stderr for any message 3388 # that says an option was ignored or not supported. 3389 # When given -MP, icc 7.0 and 7.1 complain thusly: 3390 # icc: Command line warning: ignoring option '-M'; no argument required 3391 # The diagnosis changed in icc 8.0: 3392 # icc: Command line remark: option '-MP' not supported 3393 if (grep 'ignoring option' conftest.err || 3394 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3395 am_cv_CC_dependencies_compiler_type=$depmode 3396 break 3397 fi 3398 fi 3399 done 3400 3401 cd .. 3402 rm -rf conftest.dir 3403else 3404 am_cv_CC_dependencies_compiler_type=none 3405fi 3406 3407fi 3408{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3409$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3410CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3411 3412 if 3413 test "x$enable_dependency_tracking" != xno \ 3414 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3415 am__fastdepCC_TRUE= 3416 am__fastdepCC_FALSE='#' 3417else 3418 am__fastdepCC_TRUE='#' 3419 am__fastdepCC_FALSE= 3420fi 3421 3422 3423 3424# Checks for libraries. 3425 3426# Checks for header files. 3427 3428ac_ext=c 3429ac_cpp='$CPP $CPPFLAGS' 3430ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3431ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3432ac_compiler_gnu=$ac_cv_c_compiler_gnu 3433{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3434$as_echo_n "checking how to run the C preprocessor... " >&6; } 3435# On Suns, sometimes $CPP names a directory. 3436if test -n "$CPP" && test -d "$CPP"; then 3437 CPP= 3438fi 3439if test -z "$CPP"; then 3440 if test "${ac_cv_prog_CPP+set}" = set; then 3441 $as_echo_n "(cached) " >&6 3442else 3443 # Double quotes because CPP needs to be expanded 3444 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3445 do 3446 ac_preproc_ok=false 3447for ac_c_preproc_warn_flag in '' yes 3448do 3449 # Use a header file that comes with gcc, so configuring glibc 3450 # with a fresh cross-compiler works. 3451 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3452 # <limits.h> exists even on freestanding compilers. 3453 # On the NeXT, cc -E runs the code through the compiler's parser, 3454 # not just through cpp. "Syntax error" is here to catch this case. 3455 cat >conftest.$ac_ext <<_ACEOF 3456/* confdefs.h. */ 3457_ACEOF 3458cat confdefs.h >>conftest.$ac_ext 3459cat >>conftest.$ac_ext <<_ACEOF 3460/* end confdefs.h. */ 3461#ifdef __STDC__ 3462# include <limits.h> 3463#else 3464# include <assert.h> 3465#endif 3466 Syntax error 3467_ACEOF 3468if { (ac_try="$ac_cpp conftest.$ac_ext" 3469case "(($ac_try" in 3470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3471 *) ac_try_echo=$ac_try;; 3472esac 3473eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3474$as_echo "$ac_try_echo") >&5 3475 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3476 ac_status=$? 3477 grep -v '^ *+' conftest.er1 >conftest.err 3478 rm -f conftest.er1 3479 cat conftest.err >&5 3480 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3481 (exit $ac_status); } >/dev/null && { 3482 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3483 test ! -s conftest.err 3484 }; then 3485 : 3486else 3487 $as_echo "$as_me: failed program was:" >&5 3488sed 's/^/| /' conftest.$ac_ext >&5 3489 3490 # Broken: fails on valid input. 3491continue 3492fi 3493 3494rm -f conftest.err conftest.$ac_ext 3495 3496 # OK, works on sane cases. Now check whether nonexistent headers 3497 # can be detected and how. 3498 cat >conftest.$ac_ext <<_ACEOF 3499/* confdefs.h. */ 3500_ACEOF 3501cat confdefs.h >>conftest.$ac_ext 3502cat >>conftest.$ac_ext <<_ACEOF 3503/* end confdefs.h. */ 3504#include <ac_nonexistent.h> 3505_ACEOF 3506if { (ac_try="$ac_cpp conftest.$ac_ext" 3507case "(($ac_try" in 3508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3509 *) ac_try_echo=$ac_try;; 3510esac 3511eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3512$as_echo "$ac_try_echo") >&5 3513 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3514 ac_status=$? 3515 grep -v '^ *+' conftest.er1 >conftest.err 3516 rm -f conftest.er1 3517 cat conftest.err >&5 3518 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3519 (exit $ac_status); } >/dev/null && { 3520 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3521 test ! -s conftest.err 3522 }; then 3523 # Broken: success on invalid input. 3524continue 3525else 3526 $as_echo "$as_me: failed program was:" >&5 3527sed 's/^/| /' conftest.$ac_ext >&5 3528 3529 # Passes both tests. 3530ac_preproc_ok=: 3531break 3532fi 3533 3534rm -f conftest.err conftest.$ac_ext 3535 3536done 3537# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3538rm -f conftest.err conftest.$ac_ext 3539if $ac_preproc_ok; then 3540 break 3541fi 3542 3543 done 3544 ac_cv_prog_CPP=$CPP 3545 3546fi 3547 CPP=$ac_cv_prog_CPP 3548else 3549 ac_cv_prog_CPP=$CPP 3550fi 3551{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3552$as_echo "$CPP" >&6; } 3553ac_preproc_ok=false 3554for ac_c_preproc_warn_flag in '' yes 3555do 3556 # Use a header file that comes with gcc, so configuring glibc 3557 # with a fresh cross-compiler works. 3558 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3559 # <limits.h> exists even on freestanding compilers. 3560 # On the NeXT, cc -E runs the code through the compiler's parser, 3561 # not just through cpp. "Syntax error" is here to catch this case. 3562 cat >conftest.$ac_ext <<_ACEOF 3563/* confdefs.h. */ 3564_ACEOF 3565cat confdefs.h >>conftest.$ac_ext 3566cat >>conftest.$ac_ext <<_ACEOF 3567/* end confdefs.h. */ 3568#ifdef __STDC__ 3569# include <limits.h> 3570#else 3571# include <assert.h> 3572#endif 3573 Syntax error 3574_ACEOF 3575if { (ac_try="$ac_cpp conftest.$ac_ext" 3576case "(($ac_try" in 3577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3578 *) ac_try_echo=$ac_try;; 3579esac 3580eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3581$as_echo "$ac_try_echo") >&5 3582 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3583 ac_status=$? 3584 grep -v '^ *+' conftest.er1 >conftest.err 3585 rm -f conftest.er1 3586 cat conftest.err >&5 3587 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3588 (exit $ac_status); } >/dev/null && { 3589 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3590 test ! -s conftest.err 3591 }; then 3592 : 3593else 3594 $as_echo "$as_me: failed program was:" >&5 3595sed 's/^/| /' conftest.$ac_ext >&5 3596 3597 # Broken: fails on valid input. 3598continue 3599fi 3600 3601rm -f conftest.err conftest.$ac_ext 3602 3603 # OK, works on sane cases. Now check whether nonexistent headers 3604 # can be detected and how. 3605 cat >conftest.$ac_ext <<_ACEOF 3606/* confdefs.h. */ 3607_ACEOF 3608cat confdefs.h >>conftest.$ac_ext 3609cat >>conftest.$ac_ext <<_ACEOF 3610/* end confdefs.h. */ 3611#include <ac_nonexistent.h> 3612_ACEOF 3613if { (ac_try="$ac_cpp conftest.$ac_ext" 3614case "(($ac_try" in 3615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3616 *) ac_try_echo=$ac_try;; 3617esac 3618eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3619$as_echo "$ac_try_echo") >&5 3620 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3621 ac_status=$? 3622 grep -v '^ *+' conftest.er1 >conftest.err 3623 rm -f conftest.er1 3624 cat conftest.err >&5 3625 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3626 (exit $ac_status); } >/dev/null && { 3627 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3628 test ! -s conftest.err 3629 }; then 3630 # Broken: success on invalid input. 3631continue 3632else 3633 $as_echo "$as_me: failed program was:" >&5 3634sed 's/^/| /' conftest.$ac_ext >&5 3635 3636 # Passes both tests. 3637ac_preproc_ok=: 3638break 3639fi 3640 3641rm -f conftest.err conftest.$ac_ext 3642 3643done 3644# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3645rm -f conftest.err conftest.$ac_ext 3646if $ac_preproc_ok; then 3647 : 3648else 3649 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3650See \`config.log' for more details." >&5 3651$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3652See \`config.log' for more details." >&2;} 3653 { (exit 1); exit 1; }; } 3654fi 3655 3656ac_ext=c 3657ac_cpp='$CPP $CPPFLAGS' 3658ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3659ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3660ac_compiler_gnu=$ac_cv_c_compiler_gnu 3661 3662 3663{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3664$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3665if test "${ac_cv_path_GREP+set}" = set; then 3666 $as_echo_n "(cached) " >&6 3667else 3668 if test -z "$GREP"; then 3669 ac_path_GREP_found=false 3670 # Loop through the user's path and test for each of PROGNAME-LIST 3671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3672for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3673do 3674 IFS=$as_save_IFS 3675 test -z "$as_dir" && as_dir=. 3676 for ac_prog in grep ggrep; do 3677 for ac_exec_ext in '' $ac_executable_extensions; do 3678 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3679 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3680# Check for GNU ac_path_GREP and select it if it is found. 3681 # Check for GNU $ac_path_GREP 3682case `"$ac_path_GREP" --version 2>&1` in 3683*GNU*) 3684 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3685*) 3686 ac_count=0 3687 $as_echo_n 0123456789 >"conftest.in" 3688 while : 3689 do 3690 cat "conftest.in" "conftest.in" >"conftest.tmp" 3691 mv "conftest.tmp" "conftest.in" 3692 cp "conftest.in" "conftest.nl" 3693 $as_echo 'GREP' >> "conftest.nl" 3694 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3695 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3696 ac_count=`expr $ac_count + 1` 3697 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3698 # Best one so far, save it but keep looking for a better one 3699 ac_cv_path_GREP="$ac_path_GREP" 3700 ac_path_GREP_max=$ac_count 3701 fi 3702 # 10*(2^10) chars as input seems more than enough 3703 test $ac_count -gt 10 && break 3704 done 3705 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3706esac 3707 3708 $ac_path_GREP_found && break 3 3709 done 3710 done 3711done 3712IFS=$as_save_IFS 3713 if test -z "$ac_cv_path_GREP"; then 3714 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3715$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3716 { (exit 1); exit 1; }; } 3717 fi 3718else 3719 ac_cv_path_GREP=$GREP 3720fi 3721 3722fi 3723{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3724$as_echo "$ac_cv_path_GREP" >&6; } 3725 GREP="$ac_cv_path_GREP" 3726 3727 3728{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3729$as_echo_n "checking for egrep... " >&6; } 3730if test "${ac_cv_path_EGREP+set}" = set; then 3731 $as_echo_n "(cached) " >&6 3732else 3733 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3734 then ac_cv_path_EGREP="$GREP -E" 3735 else 3736 if test -z "$EGREP"; then 3737 ac_path_EGREP_found=false 3738 # Loop through the user's path and test for each of PROGNAME-LIST 3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3740for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3741do 3742 IFS=$as_save_IFS 3743 test -z "$as_dir" && as_dir=. 3744 for ac_prog in egrep; do 3745 for ac_exec_ext in '' $ac_executable_extensions; do 3746 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3747 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3748# Check for GNU ac_path_EGREP and select it if it is found. 3749 # Check for GNU $ac_path_EGREP 3750case `"$ac_path_EGREP" --version 2>&1` in 3751*GNU*) 3752 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3753*) 3754 ac_count=0 3755 $as_echo_n 0123456789 >"conftest.in" 3756 while : 3757 do 3758 cat "conftest.in" "conftest.in" >"conftest.tmp" 3759 mv "conftest.tmp" "conftest.in" 3760 cp "conftest.in" "conftest.nl" 3761 $as_echo 'EGREP' >> "conftest.nl" 3762 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3763 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3764 ac_count=`expr $ac_count + 1` 3765 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3766 # Best one so far, save it but keep looking for a better one 3767 ac_cv_path_EGREP="$ac_path_EGREP" 3768 ac_path_EGREP_max=$ac_count 3769 fi 3770 # 10*(2^10) chars as input seems more than enough 3771 test $ac_count -gt 10 && break 3772 done 3773 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3774esac 3775 3776 $ac_path_EGREP_found && break 3 3777 done 3778 done 3779done 3780IFS=$as_save_IFS 3781 if test -z "$ac_cv_path_EGREP"; then 3782 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3783$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3784 { (exit 1); exit 1; }; } 3785 fi 3786else 3787 ac_cv_path_EGREP=$EGREP 3788fi 3789 3790 fi 3791fi 3792{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3793$as_echo "$ac_cv_path_EGREP" >&6; } 3794 EGREP="$ac_cv_path_EGREP" 3795 3796 3797{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3798$as_echo_n "checking for ANSI C header files... " >&6; } 3799if test "${ac_cv_header_stdc+set}" = set; then 3800 $as_echo_n "(cached) " >&6 3801else 3802 cat >conftest.$ac_ext <<_ACEOF 3803/* confdefs.h. */ 3804_ACEOF 3805cat confdefs.h >>conftest.$ac_ext 3806cat >>conftest.$ac_ext <<_ACEOF 3807/* end confdefs.h. */ 3808#include <stdlib.h> 3809#include <stdarg.h> 3810#include <string.h> 3811#include <float.h> 3812 3813int 3814main () 3815{ 3816 3817 ; 3818 return 0; 3819} 3820_ACEOF 3821rm -f conftest.$ac_objext 3822if { (ac_try="$ac_compile" 3823case "(($ac_try" in 3824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3825 *) ac_try_echo=$ac_try;; 3826esac 3827eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3828$as_echo "$ac_try_echo") >&5 3829 (eval "$ac_compile") 2>conftest.er1 3830 ac_status=$? 3831 grep -v '^ *+' conftest.er1 >conftest.err 3832 rm -f conftest.er1 3833 cat conftest.err >&5 3834 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3835 (exit $ac_status); } && { 3836 test -z "$ac_c_werror_flag" || 3837 test ! -s conftest.err 3838 } && test -s conftest.$ac_objext; then 3839 ac_cv_header_stdc=yes 3840else 3841 $as_echo "$as_me: failed program was:" >&5 3842sed 's/^/| /' conftest.$ac_ext >&5 3843 3844 ac_cv_header_stdc=no 3845fi 3846 3847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3848 3849if test $ac_cv_header_stdc = yes; then 3850 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3851 cat >conftest.$ac_ext <<_ACEOF 3852/* confdefs.h. */ 3853_ACEOF 3854cat confdefs.h >>conftest.$ac_ext 3855cat >>conftest.$ac_ext <<_ACEOF 3856/* end confdefs.h. */ 3857#include <string.h> 3858 3859_ACEOF 3860if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3861 $EGREP "memchr" >/dev/null 2>&1; then 3862 : 3863else 3864 ac_cv_header_stdc=no 3865fi 3866rm -f conftest* 3867 3868fi 3869 3870if test $ac_cv_header_stdc = yes; then 3871 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3872 cat >conftest.$ac_ext <<_ACEOF 3873/* confdefs.h. */ 3874_ACEOF 3875cat confdefs.h >>conftest.$ac_ext 3876cat >>conftest.$ac_ext <<_ACEOF 3877/* end confdefs.h. */ 3878#include <stdlib.h> 3879 3880_ACEOF 3881if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3882 $EGREP "free" >/dev/null 2>&1; then 3883 : 3884else 3885 ac_cv_header_stdc=no 3886fi 3887rm -f conftest* 3888 3889fi 3890 3891if test $ac_cv_header_stdc = yes; then 3892 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3893 if test "$cross_compiling" = yes; then 3894 : 3895else 3896 cat >conftest.$ac_ext <<_ACEOF 3897/* confdefs.h. */ 3898_ACEOF 3899cat confdefs.h >>conftest.$ac_ext 3900cat >>conftest.$ac_ext <<_ACEOF 3901/* end confdefs.h. */ 3902#include <ctype.h> 3903#include <stdlib.h> 3904#if ((' ' & 0x0FF) == 0x020) 3905# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3906# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3907#else 3908# define ISLOWER(c) \ 3909 (('a' <= (c) && (c) <= 'i') \ 3910 || ('j' <= (c) && (c) <= 'r') \ 3911 || ('s' <= (c) && (c) <= 'z')) 3912# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3913#endif 3914 3915#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3916int 3917main () 3918{ 3919 int i; 3920 for (i = 0; i < 256; i++) 3921 if (XOR (islower (i), ISLOWER (i)) 3922 || toupper (i) != TOUPPER (i)) 3923 return 2; 3924 return 0; 3925} 3926_ACEOF 3927rm -f conftest$ac_exeext 3928if { (ac_try="$ac_link" 3929case "(($ac_try" in 3930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3931 *) ac_try_echo=$ac_try;; 3932esac 3933eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3934$as_echo "$ac_try_echo") >&5 3935 (eval "$ac_link") 2>&5 3936 ac_status=$? 3937 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3938 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3939 { (case "(($ac_try" in 3940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3941 *) ac_try_echo=$ac_try;; 3942esac 3943eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3944$as_echo "$ac_try_echo") >&5 3945 (eval "$ac_try") 2>&5 3946 ac_status=$? 3947 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3948 (exit $ac_status); }; }; then 3949 : 3950else 3951 $as_echo "$as_me: program exited with status $ac_status" >&5 3952$as_echo "$as_me: failed program was:" >&5 3953sed 's/^/| /' conftest.$ac_ext >&5 3954 3955( exit $ac_status ) 3956ac_cv_header_stdc=no 3957fi 3958rm -rf conftest.dSYM 3959rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3960fi 3961 3962 3963fi 3964fi 3965{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3966$as_echo "$ac_cv_header_stdc" >&6; } 3967if test $ac_cv_header_stdc = yes; then 3968 3969cat >>confdefs.h <<\_ACEOF 3970#define STDC_HEADERS 1 3971_ACEOF 3972 3973fi 3974 3975# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3986 inttypes.h stdint.h unistd.h 3987do 3988as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3989{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3990$as_echo_n "checking for $ac_header... " >&6; } 3991if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3992 $as_echo_n "(cached) " >&6 3993else 3994 cat >conftest.$ac_ext <<_ACEOF 3995/* confdefs.h. */ 3996_ACEOF 3997cat confdefs.h >>conftest.$ac_ext 3998cat >>conftest.$ac_ext <<_ACEOF 3999/* end confdefs.h. */ 4000$ac_includes_default 4001 4002#include <$ac_header> 4003_ACEOF 4004rm -f conftest.$ac_objext 4005if { (ac_try="$ac_compile" 4006case "(($ac_try" in 4007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4008 *) ac_try_echo=$ac_try;; 4009esac 4010eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4011$as_echo "$ac_try_echo") >&5 4012 (eval "$ac_compile") 2>conftest.er1 4013 ac_status=$? 4014 grep -v '^ *+' conftest.er1 >conftest.err 4015 rm -f conftest.er1 4016 cat conftest.err >&5 4017 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4018 (exit $ac_status); } && { 4019 test -z "$ac_c_werror_flag" || 4020 test ! -s conftest.err 4021 } && test -s conftest.$ac_objext; then 4022 eval "$as_ac_Header=yes" 4023else 4024 $as_echo "$as_me: failed program was:" >&5 4025sed 's/^/| /' conftest.$ac_ext >&5 4026 4027 eval "$as_ac_Header=no" 4028fi 4029 4030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4031fi 4032ac_res=`eval 'as_val=${'$as_ac_Header'} 4033 $as_echo "$as_val"'` 4034 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4035$as_echo "$ac_res" >&6; } 4036if test `eval 'as_val=${'$as_ac_Header'} 4037 $as_echo "$as_val"'` = yes; then 4038 cat >>confdefs.h <<_ACEOF 4039#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4040_ACEOF 4041 4042fi 4043 4044done 4045 4046 4047 4048 4049 4050 4051for ac_header in stddef.h stdlib.h string.h unistd.h 4052do 4053as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4054if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4055 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4056$as_echo_n "checking for $ac_header... " >&6; } 4057if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4058 $as_echo_n "(cached) " >&6 4059fi 4060ac_res=`eval 'as_val=${'$as_ac_Header'} 4061 $as_echo "$as_val"'` 4062 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4063$as_echo "$ac_res" >&6; } 4064else 4065 # Is the header compilable? 4066{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4067$as_echo_n "checking $ac_header usability... " >&6; } 4068cat >conftest.$ac_ext <<_ACEOF 4069/* confdefs.h. */ 4070_ACEOF 4071cat confdefs.h >>conftest.$ac_ext 4072cat >>conftest.$ac_ext <<_ACEOF 4073/* end confdefs.h. */ 4074$ac_includes_default 4075#include <$ac_header> 4076_ACEOF 4077rm -f conftest.$ac_objext 4078if { (ac_try="$ac_compile" 4079case "(($ac_try" in 4080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4081 *) ac_try_echo=$ac_try;; 4082esac 4083eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4084$as_echo "$ac_try_echo") >&5 4085 (eval "$ac_compile") 2>conftest.er1 4086 ac_status=$? 4087 grep -v '^ *+' conftest.er1 >conftest.err 4088 rm -f conftest.er1 4089 cat conftest.err >&5 4090 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4091 (exit $ac_status); } && { 4092 test -z "$ac_c_werror_flag" || 4093 test ! -s conftest.err 4094 } && test -s conftest.$ac_objext; then 4095 ac_header_compiler=yes 4096else 4097 $as_echo "$as_me: failed program was:" >&5 4098sed 's/^/| /' conftest.$ac_ext >&5 4099 4100 ac_header_compiler=no 4101fi 4102 4103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4104{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4105$as_echo "$ac_header_compiler" >&6; } 4106 4107# Is the header present? 4108{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4109$as_echo_n "checking $ac_header presence... " >&6; } 4110cat >conftest.$ac_ext <<_ACEOF 4111/* confdefs.h. */ 4112_ACEOF 4113cat confdefs.h >>conftest.$ac_ext 4114cat >>conftest.$ac_ext <<_ACEOF 4115/* end confdefs.h. */ 4116#include <$ac_header> 4117_ACEOF 4118if { (ac_try="$ac_cpp conftest.$ac_ext" 4119case "(($ac_try" in 4120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4121 *) ac_try_echo=$ac_try;; 4122esac 4123eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4124$as_echo "$ac_try_echo") >&5 4125 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4126 ac_status=$? 4127 grep -v '^ *+' conftest.er1 >conftest.err 4128 rm -f conftest.er1 4129 cat conftest.err >&5 4130 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4131 (exit $ac_status); } >/dev/null && { 4132 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4133 test ! -s conftest.err 4134 }; then 4135 ac_header_preproc=yes 4136else 4137 $as_echo "$as_me: failed program was:" >&5 4138sed 's/^/| /' conftest.$ac_ext >&5 4139 4140 ac_header_preproc=no 4141fi 4142 4143rm -f conftest.err conftest.$ac_ext 4144{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4145$as_echo "$ac_header_preproc" >&6; } 4146 4147# So? What about this header? 4148case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4149 yes:no: ) 4150 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4151$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4152 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4153$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4154 ac_header_preproc=yes 4155 ;; 4156 no:yes:* ) 4157 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4158$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4159 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4160$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4161 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4162$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4163 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4164$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4165 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4166$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4167 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4168$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4169 ( cat <<\_ASBOX 4170## -------------------------------- ## 4171## Report this to kline@thought.org ## 4172## -------------------------------- ## 4173_ASBOX 4174 ) | sed "s/^/$as_me: WARNING: /" >&2 4175 ;; 4176esac 4177{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4178$as_echo_n "checking for $ac_header... " >&6; } 4179if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4180 $as_echo_n "(cached) " >&6 4181else 4182 eval "$as_ac_Header=\$ac_header_preproc" 4183fi 4184ac_res=`eval 'as_val=${'$as_ac_Header'} 4185 $as_echo "$as_val"'` 4186 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4187$as_echo "$ac_res" >&6; } 4188 4189fi 4190if test `eval 'as_val=${'$as_ac_Header'} 4191 $as_echo "$as_val"'` = yes; then 4192 cat >>confdefs.h <<_ACEOF 4193#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4194_ACEOF 4195 4196fi 4197 4198done 4199 4200 4201# Checks for typedefs, structures, and compiler characteristics. 4202{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 4203$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 4204if test "${ac_cv_header_stdbool_h+set}" = set; then 4205 $as_echo_n "(cached) " >&6 4206else 4207 cat >conftest.$ac_ext <<_ACEOF 4208/* confdefs.h. */ 4209_ACEOF 4210cat confdefs.h >>conftest.$ac_ext 4211cat >>conftest.$ac_ext <<_ACEOF 4212/* end confdefs.h. */ 4213 4214#include <stdbool.h> 4215#ifndef bool 4216 "error: bool is not defined" 4217#endif 4218#ifndef false 4219 "error: false is not defined" 4220#endif 4221#if false 4222 "error: false is not 0" 4223#endif 4224#ifndef true 4225 "error: true is not defined" 4226#endif 4227#if true != 1 4228 "error: true is not 1" 4229#endif 4230#ifndef __bool_true_false_are_defined 4231 "error: __bool_true_false_are_defined is not defined" 4232#endif 4233 4234 struct s { _Bool s: 1; _Bool t; } s; 4235 4236 char a[true == 1 ? 1 : -1]; 4237 char b[false == 0 ? 1 : -1]; 4238 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 4239 char d[(bool) 0.5 == true ? 1 : -1]; 4240 bool e = &s; 4241 char f[(_Bool) 0.0 == false ? 1 : -1]; 4242 char g[true]; 4243 char h[sizeof (_Bool)]; 4244 char i[sizeof s.t]; 4245 enum { j = false, k = true, l = false * true, m = true * 256 }; 4246 /* The following fails for 4247 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 4248 _Bool n[m]; 4249 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 4250 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 4251# if defined __xlc__ || defined __GNUC__ 4252 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 4253 reported by James Lemley on 2005-10-05; see 4254 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html 4255 This test is not quite right, since xlc is allowed to 4256 reject this program, as the initializer for xlcbug is 4257 not one of the forms that C requires support for. 4258 However, doing the test right would require a runtime 4259 test, and that would make cross-compilation harder. 4260 Let us hope that IBM fixes the xlc bug, and also adds 4261 support for this kind of constant expression. In the 4262 meantime, this test will reject xlc, which is OK, since 4263 our stdbool.h substitute should suffice. We also test 4264 this with GCC, where it should work, to detect more 4265 quickly whether someone messes up the test in the 4266 future. */ 4267 char digs[] = "0123456789"; 4268 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); 4269# endif 4270 /* Catch a bug in an HP-UX C compiler. See 4271 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 4272 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 4273 */ 4274 _Bool q = true; 4275 _Bool *pq = &q; 4276 4277int 4278main () 4279{ 4280 4281 *pq |= q; 4282 *pq |= ! q; 4283 /* Refer to every declared value, to avoid compiler optimizations. */ 4284 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 4285 + !m + !n + !o + !p + !q + !pq); 4286 4287 ; 4288 return 0; 4289} 4290_ACEOF 4291rm -f conftest.$ac_objext 4292if { (ac_try="$ac_compile" 4293case "(($ac_try" in 4294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4295 *) ac_try_echo=$ac_try;; 4296esac 4297eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4298$as_echo "$ac_try_echo") >&5 4299 (eval "$ac_compile") 2>conftest.er1 4300 ac_status=$? 4301 grep -v '^ *+' conftest.er1 >conftest.err 4302 rm -f conftest.er1 4303 cat conftest.err >&5 4304 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4305 (exit $ac_status); } && { 4306 test -z "$ac_c_werror_flag" || 4307 test ! -s conftest.err 4308 } && test -s conftest.$ac_objext; then 4309 ac_cv_header_stdbool_h=yes 4310else 4311 $as_echo "$as_me: failed program was:" >&5 4312sed 's/^/| /' conftest.$ac_ext >&5 4313 4314 ac_cv_header_stdbool_h=no 4315fi 4316 4317rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4318fi 4319{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 4320$as_echo "$ac_cv_header_stdbool_h" >&6; } 4321{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5 4322$as_echo_n "checking for _Bool... " >&6; } 4323if test "${ac_cv_type__Bool+set}" = set; then 4324 $as_echo_n "(cached) " >&6 4325else 4326 ac_cv_type__Bool=no 4327cat >conftest.$ac_ext <<_ACEOF 4328/* confdefs.h. */ 4329_ACEOF 4330cat confdefs.h >>conftest.$ac_ext 4331cat >>conftest.$ac_ext <<_ACEOF 4332/* end confdefs.h. */ 4333$ac_includes_default 4334int 4335main () 4336{ 4337if (sizeof (_Bool)) 4338 return 0; 4339 ; 4340 return 0; 4341} 4342_ACEOF 4343rm -f conftest.$ac_objext 4344if { (ac_try="$ac_compile" 4345case "(($ac_try" in 4346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4347 *) ac_try_echo=$ac_try;; 4348esac 4349eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4350$as_echo "$ac_try_echo") >&5 4351 (eval "$ac_compile") 2>conftest.er1 4352 ac_status=$? 4353 grep -v '^ *+' conftest.er1 >conftest.err 4354 rm -f conftest.er1 4355 cat conftest.err >&5 4356 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4357 (exit $ac_status); } && { 4358 test -z "$ac_c_werror_flag" || 4359 test ! -s conftest.err 4360 } && test -s conftest.$ac_objext; then 4361 cat >conftest.$ac_ext <<_ACEOF 4362/* confdefs.h. */ 4363_ACEOF 4364cat confdefs.h >>conftest.$ac_ext 4365cat >>conftest.$ac_ext <<_ACEOF 4366/* end confdefs.h. */ 4367$ac_includes_default 4368int 4369main () 4370{ 4371if (sizeof ((_Bool))) 4372 return 0; 4373 ; 4374 return 0; 4375} 4376_ACEOF 4377rm -f conftest.$ac_objext 4378if { (ac_try="$ac_compile" 4379case "(($ac_try" in 4380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4381 *) ac_try_echo=$ac_try;; 4382esac 4383eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4384$as_echo "$ac_try_echo") >&5 4385 (eval "$ac_compile") 2>conftest.er1 4386 ac_status=$? 4387 grep -v '^ *+' conftest.er1 >conftest.err 4388 rm -f conftest.er1 4389 cat conftest.err >&5 4390 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4391 (exit $ac_status); } && { 4392 test -z "$ac_c_werror_flag" || 4393 test ! -s conftest.err 4394 } && test -s conftest.$ac_objext; then 4395 : 4396else 4397 $as_echo "$as_me: failed program was:" >&5 4398sed 's/^/| /' conftest.$ac_ext >&5 4399 4400 ac_cv_type__Bool=yes 4401fi 4402 4403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4404else 4405 $as_echo "$as_me: failed program was:" >&5 4406sed 's/^/| /' conftest.$ac_ext >&5 4407 4408 4409fi 4410 4411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4412fi 4413{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 4414$as_echo "$ac_cv_type__Bool" >&6; } 4415if test $ac_cv_type__Bool = yes; then 4416 4417cat >>confdefs.h <<_ACEOF 4418#define HAVE__BOOL 1 4419_ACEOF 4420 4421 4422fi 4423 4424if test $ac_cv_header_stdbool_h = yes; then 4425 4426cat >>confdefs.h <<\_ACEOF 4427#define HAVE_STDBOOL_H 1 4428_ACEOF 4429 4430fi 4431 4432{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 4433$as_echo_n "checking for size_t... " >&6; } 4434if test "${ac_cv_type_size_t+set}" = set; then 4435 $as_echo_n "(cached) " >&6 4436else 4437 ac_cv_type_size_t=no 4438cat >conftest.$ac_ext <<_ACEOF 4439/* confdefs.h. */ 4440_ACEOF 4441cat confdefs.h >>conftest.$ac_ext 4442cat >>conftest.$ac_ext <<_ACEOF 4443/* end confdefs.h. */ 4444$ac_includes_default 4445int 4446main () 4447{ 4448if (sizeof (size_t)) 4449 return 0; 4450 ; 4451 return 0; 4452} 4453_ACEOF 4454rm -f conftest.$ac_objext 4455if { (ac_try="$ac_compile" 4456case "(($ac_try" in 4457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4458 *) ac_try_echo=$ac_try;; 4459esac 4460eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4461$as_echo "$ac_try_echo") >&5 4462 (eval "$ac_compile") 2>conftest.er1 4463 ac_status=$? 4464 grep -v '^ *+' conftest.er1 >conftest.err 4465 rm -f conftest.er1 4466 cat conftest.err >&5 4467 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4468 (exit $ac_status); } && { 4469 test -z "$ac_c_werror_flag" || 4470 test ! -s conftest.err 4471 } && test -s conftest.$ac_objext; then 4472 cat >conftest.$ac_ext <<_ACEOF 4473/* confdefs.h. */ 4474_ACEOF 4475cat confdefs.h >>conftest.$ac_ext 4476cat >>conftest.$ac_ext <<_ACEOF 4477/* end confdefs.h. */ 4478$ac_includes_default 4479int 4480main () 4481{ 4482if (sizeof ((size_t))) 4483 return 0; 4484 ; 4485 return 0; 4486} 4487_ACEOF 4488rm -f conftest.$ac_objext 4489if { (ac_try="$ac_compile" 4490case "(($ac_try" in 4491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4492 *) ac_try_echo=$ac_try;; 4493esac 4494eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4495$as_echo "$ac_try_echo") >&5 4496 (eval "$ac_compile") 2>conftest.er1 4497 ac_status=$? 4498 grep -v '^ *+' conftest.er1 >conftest.err 4499 rm -f conftest.er1 4500 cat conftest.err >&5 4501 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4502 (exit $ac_status); } && { 4503 test -z "$ac_c_werror_flag" || 4504 test ! -s conftest.err 4505 } && test -s conftest.$ac_objext; then 4506 : 4507else 4508 $as_echo "$as_me: failed program was:" >&5 4509sed 's/^/| /' conftest.$ac_ext >&5 4510 4511 ac_cv_type_size_t=yes 4512fi 4513 4514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4515else 4516 $as_echo "$as_me: failed program was:" >&5 4517sed 's/^/| /' conftest.$ac_ext >&5 4518 4519 4520fi 4521 4522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4523fi 4524{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4525$as_echo "$ac_cv_type_size_t" >&6; } 4526if test $ac_cv_type_size_t = yes; then 4527 : 4528else 4529 4530cat >>confdefs.h <<_ACEOF 4531#define size_t unsigned int 4532_ACEOF 4533 4534fi 4535 4536{ $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 4537$as_echo_n "checking for ptrdiff_t... " >&6; } 4538if test "${ac_cv_type_ptrdiff_t+set}" = set; then 4539 $as_echo_n "(cached) " >&6 4540else 4541 ac_cv_type_ptrdiff_t=no 4542cat >conftest.$ac_ext <<_ACEOF 4543/* confdefs.h. */ 4544_ACEOF 4545cat confdefs.h >>conftest.$ac_ext 4546cat >>conftest.$ac_ext <<_ACEOF 4547/* end confdefs.h. */ 4548$ac_includes_default 4549int 4550main () 4551{ 4552if (sizeof (ptrdiff_t)) 4553 return 0; 4554 ; 4555 return 0; 4556} 4557_ACEOF 4558rm -f conftest.$ac_objext 4559if { (ac_try="$ac_compile" 4560case "(($ac_try" in 4561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4562 *) ac_try_echo=$ac_try;; 4563esac 4564eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4565$as_echo "$ac_try_echo") >&5 4566 (eval "$ac_compile") 2>conftest.er1 4567 ac_status=$? 4568 grep -v '^ *+' conftest.er1 >conftest.err 4569 rm -f conftest.er1 4570 cat conftest.err >&5 4571 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4572 (exit $ac_status); } && { 4573 test -z "$ac_c_werror_flag" || 4574 test ! -s conftest.err 4575 } && test -s conftest.$ac_objext; then 4576 cat >conftest.$ac_ext <<_ACEOF 4577/* confdefs.h. */ 4578_ACEOF 4579cat confdefs.h >>conftest.$ac_ext 4580cat >>conftest.$ac_ext <<_ACEOF 4581/* end confdefs.h. */ 4582$ac_includes_default 4583int 4584main () 4585{ 4586if (sizeof ((ptrdiff_t))) 4587 return 0; 4588 ; 4589 return 0; 4590} 4591_ACEOF 4592rm -f conftest.$ac_objext 4593if { (ac_try="$ac_compile" 4594case "(($ac_try" in 4595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4596 *) ac_try_echo=$ac_try;; 4597esac 4598eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4599$as_echo "$ac_try_echo") >&5 4600 (eval "$ac_compile") 2>conftest.er1 4601 ac_status=$? 4602 grep -v '^ *+' conftest.er1 >conftest.err 4603 rm -f conftest.er1 4604 cat conftest.err >&5 4605 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4606 (exit $ac_status); } && { 4607 test -z "$ac_c_werror_flag" || 4608 test ! -s conftest.err 4609 } && test -s conftest.$ac_objext; then 4610 : 4611else 4612 $as_echo "$as_me: failed program was:" >&5 4613sed 's/^/| /' conftest.$ac_ext >&5 4614 4615 ac_cv_type_ptrdiff_t=yes 4616fi 4617 4618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4619else 4620 $as_echo "$as_me: failed program was:" >&5 4621sed 's/^/| /' conftest.$ac_ext >&5 4622 4623 4624fi 4625 4626rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4627fi 4628{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 4629$as_echo "$ac_cv_type_ptrdiff_t" >&6; } 4630if test $ac_cv_type_ptrdiff_t = yes; then 4631 4632cat >>confdefs.h <<_ACEOF 4633#define HAVE_PTRDIFF_T 1 4634_ACEOF 4635 4636 4637fi 4638 4639 4640# Checks for library functions. 4641 4642for ac_header in stdlib.h 4643do 4644as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4645if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4646 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4647$as_echo_n "checking for $ac_header... " >&6; } 4648if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4649 $as_echo_n "(cached) " >&6 4650fi 4651ac_res=`eval 'as_val=${'$as_ac_Header'} 4652 $as_echo "$as_val"'` 4653 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4654$as_echo "$ac_res" >&6; } 4655else 4656 # Is the header compilable? 4657{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4658$as_echo_n "checking $ac_header usability... " >&6; } 4659cat >conftest.$ac_ext <<_ACEOF 4660/* confdefs.h. */ 4661_ACEOF 4662cat confdefs.h >>conftest.$ac_ext 4663cat >>conftest.$ac_ext <<_ACEOF 4664/* end confdefs.h. */ 4665$ac_includes_default 4666#include <$ac_header> 4667_ACEOF 4668rm -f conftest.$ac_objext 4669if { (ac_try="$ac_compile" 4670case "(($ac_try" in 4671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4672 *) ac_try_echo=$ac_try;; 4673esac 4674eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4675$as_echo "$ac_try_echo") >&5 4676 (eval "$ac_compile") 2>conftest.er1 4677 ac_status=$? 4678 grep -v '^ *+' conftest.er1 >conftest.err 4679 rm -f conftest.er1 4680 cat conftest.err >&5 4681 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4682 (exit $ac_status); } && { 4683 test -z "$ac_c_werror_flag" || 4684 test ! -s conftest.err 4685 } && test -s conftest.$ac_objext; then 4686 ac_header_compiler=yes 4687else 4688 $as_echo "$as_me: failed program was:" >&5 4689sed 's/^/| /' conftest.$ac_ext >&5 4690 4691 ac_header_compiler=no 4692fi 4693 4694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4695{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4696$as_echo "$ac_header_compiler" >&6; } 4697 4698# Is the header present? 4699{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4700$as_echo_n "checking $ac_header presence... " >&6; } 4701cat >conftest.$ac_ext <<_ACEOF 4702/* confdefs.h. */ 4703_ACEOF 4704cat confdefs.h >>conftest.$ac_ext 4705cat >>conftest.$ac_ext <<_ACEOF 4706/* end confdefs.h. */ 4707#include <$ac_header> 4708_ACEOF 4709if { (ac_try="$ac_cpp conftest.$ac_ext" 4710case "(($ac_try" in 4711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4712 *) ac_try_echo=$ac_try;; 4713esac 4714eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4715$as_echo "$ac_try_echo") >&5 4716 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4717 ac_status=$? 4718 grep -v '^ *+' conftest.er1 >conftest.err 4719 rm -f conftest.er1 4720 cat conftest.err >&5 4721 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4722 (exit $ac_status); } >/dev/null && { 4723 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4724 test ! -s conftest.err 4725 }; then 4726 ac_header_preproc=yes 4727else 4728 $as_echo "$as_me: failed program was:" >&5 4729sed 's/^/| /' conftest.$ac_ext >&5 4730 4731 ac_header_preproc=no 4732fi 4733 4734rm -f conftest.err conftest.$ac_ext 4735{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4736$as_echo "$ac_header_preproc" >&6; } 4737 4738# So? What about this header? 4739case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4740 yes:no: ) 4741 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4742$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4743 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4744$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4745 ac_header_preproc=yes 4746 ;; 4747 no:yes:* ) 4748 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4749$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4750 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4751$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4752 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4753$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4754 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4755$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4756 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4757$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4758 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4759$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4760 ( cat <<\_ASBOX 4761## -------------------------------- ## 4762## Report this to kline@thought.org ## 4763## -------------------------------- ## 4764_ASBOX 4765 ) | sed "s/^/$as_me: WARNING: /" >&2 4766 ;; 4767esac 4768{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4769$as_echo_n "checking for $ac_header... " >&6; } 4770if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4771 $as_echo_n "(cached) " >&6 4772else 4773 eval "$as_ac_Header=\$ac_header_preproc" 4774fi 4775ac_res=`eval 'as_val=${'$as_ac_Header'} 4776 $as_echo "$as_val"'` 4777 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4778$as_echo "$ac_res" >&6; } 4779 4780fi 4781if test `eval 'as_val=${'$as_ac_Header'} 4782 $as_echo "$as_val"'` = yes; then 4783 cat >>confdefs.h <<_ACEOF 4784#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4785_ACEOF 4786 4787fi 4788 4789done 4790 4791{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4792$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4793if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4794 $as_echo_n "(cached) " >&6 4795else 4796 if test "$cross_compiling" = yes; then 4797 ac_cv_func_malloc_0_nonnull=no 4798else 4799 cat >conftest.$ac_ext <<_ACEOF 4800/* confdefs.h. */ 4801_ACEOF 4802cat confdefs.h >>conftest.$ac_ext 4803cat >>conftest.$ac_ext <<_ACEOF 4804/* end confdefs.h. */ 4805#if defined STDC_HEADERS || defined HAVE_STDLIB_H 4806# include <stdlib.h> 4807#else 4808char *malloc (); 4809#endif 4810 4811int 4812main () 4813{ 4814return ! malloc (0); 4815 ; 4816 return 0; 4817} 4818_ACEOF 4819rm -f conftest$ac_exeext 4820if { (ac_try="$ac_link" 4821case "(($ac_try" in 4822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4823 *) ac_try_echo=$ac_try;; 4824esac 4825eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4826$as_echo "$ac_try_echo") >&5 4827 (eval "$ac_link") 2>&5 4828 ac_status=$? 4829 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4830 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4831 { (case "(($ac_try" in 4832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4833 *) ac_try_echo=$ac_try;; 4834esac 4835eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4836$as_echo "$ac_try_echo") >&5 4837 (eval "$ac_try") 2>&5 4838 ac_status=$? 4839 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4840 (exit $ac_status); }; }; then 4841 ac_cv_func_malloc_0_nonnull=yes 4842else 4843 $as_echo "$as_me: program exited with status $ac_status" >&5 4844$as_echo "$as_me: failed program was:" >&5 4845sed 's/^/| /' conftest.$ac_ext >&5 4846 4847( exit $ac_status ) 4848ac_cv_func_malloc_0_nonnull=no 4849fi 4850rm -rf conftest.dSYM 4851rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4852fi 4853 4854 4855fi 4856{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4857$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4858if test $ac_cv_func_malloc_0_nonnull = yes; then 4859 4860cat >>confdefs.h <<\_ACEOF 4861#define HAVE_MALLOC 1 4862_ACEOF 4863 4864else 4865 cat >>confdefs.h <<\_ACEOF 4866#define HAVE_MALLOC 0 4867_ACEOF 4868 4869 case " $LIBOBJS " in 4870 *" malloc.$ac_objext "* ) ;; 4871 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4872 ;; 4873esac 4874 4875 4876cat >>confdefs.h <<\_ACEOF 4877#define malloc rpl_malloc 4878_ACEOF 4879 4880fi 4881 4882 4883 4884 4885for ac_header in stdlib.h 4886do 4887as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4888if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4889 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4890$as_echo_n "checking for $ac_header... " >&6; } 4891if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4892 $as_echo_n "(cached) " >&6 4893fi 4894ac_res=`eval 'as_val=${'$as_ac_Header'} 4895 $as_echo "$as_val"'` 4896 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4897$as_echo "$ac_res" >&6; } 4898else 4899 # Is the header compilable? 4900{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4901$as_echo_n "checking $ac_header usability... " >&6; } 4902cat >conftest.$ac_ext <<_ACEOF 4903/* confdefs.h. */ 4904_ACEOF 4905cat confdefs.h >>conftest.$ac_ext 4906cat >>conftest.$ac_ext <<_ACEOF 4907/* end confdefs.h. */ 4908$ac_includes_default 4909#include <$ac_header> 4910_ACEOF 4911rm -f conftest.$ac_objext 4912if { (ac_try="$ac_compile" 4913case "(($ac_try" in 4914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4915 *) ac_try_echo=$ac_try;; 4916esac 4917eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4918$as_echo "$ac_try_echo") >&5 4919 (eval "$ac_compile") 2>conftest.er1 4920 ac_status=$? 4921 grep -v '^ *+' conftest.er1 >conftest.err 4922 rm -f conftest.er1 4923 cat conftest.err >&5 4924 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4925 (exit $ac_status); } && { 4926 test -z "$ac_c_werror_flag" || 4927 test ! -s conftest.err 4928 } && test -s conftest.$ac_objext; then 4929 ac_header_compiler=yes 4930else 4931 $as_echo "$as_me: failed program was:" >&5 4932sed 's/^/| /' conftest.$ac_ext >&5 4933 4934 ac_header_compiler=no 4935fi 4936 4937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4938{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4939$as_echo "$ac_header_compiler" >&6; } 4940 4941# Is the header present? 4942{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4943$as_echo_n "checking $ac_header presence... " >&6; } 4944cat >conftest.$ac_ext <<_ACEOF 4945/* confdefs.h. */ 4946_ACEOF 4947cat confdefs.h >>conftest.$ac_ext 4948cat >>conftest.$ac_ext <<_ACEOF 4949/* end confdefs.h. */ 4950#include <$ac_header> 4951_ACEOF 4952if { (ac_try="$ac_cpp conftest.$ac_ext" 4953case "(($ac_try" in 4954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4955 *) ac_try_echo=$ac_try;; 4956esac 4957eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4958$as_echo "$ac_try_echo") >&5 4959 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4960 ac_status=$? 4961 grep -v '^ *+' conftest.er1 >conftest.err 4962 rm -f conftest.er1 4963 cat conftest.err >&5 4964 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4965 (exit $ac_status); } >/dev/null && { 4966 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4967 test ! -s conftest.err 4968 }; then 4969 ac_header_preproc=yes 4970else 4971 $as_echo "$as_me: failed program was:" >&5 4972sed 's/^/| /' conftest.$ac_ext >&5 4973 4974 ac_header_preproc=no 4975fi 4976 4977rm -f conftest.err conftest.$ac_ext 4978{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4979$as_echo "$ac_header_preproc" >&6; } 4980 4981# So? What about this header? 4982case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4983 yes:no: ) 4984 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4985$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4986 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4987$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4988 ac_header_preproc=yes 4989 ;; 4990 no:yes:* ) 4991 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4992$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4993 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4994$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4995 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4996$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4997 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4998$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4999 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5000$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5001 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5002$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5003 ( cat <<\_ASBOX 5004## -------------------------------- ## 5005## Report this to kline@thought.org ## 5006## -------------------------------- ## 5007_ASBOX 5008 ) | sed "s/^/$as_me: WARNING: /" >&2 5009 ;; 5010esac 5011{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5012$as_echo_n "checking for $ac_header... " >&6; } 5013if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5014 $as_echo_n "(cached) " >&6 5015else 5016 eval "$as_ac_Header=\$ac_header_preproc" 5017fi 5018ac_res=`eval 'as_val=${'$as_ac_Header'} 5019 $as_echo "$as_val"'` 5020 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5021$as_echo "$ac_res" >&6; } 5022 5023fi 5024if test `eval 'as_val=${'$as_ac_Header'} 5025 $as_echo "$as_val"'` = yes; then 5026 cat >>confdefs.h <<_ACEOF 5027#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5028_ACEOF 5029 5030fi 5031 5032done 5033 5034{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 5035$as_echo_n "checking for GNU libc compatible realloc... " >&6; } 5036if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then 5037 $as_echo_n "(cached) " >&6 5038else 5039 if test "$cross_compiling" = yes; then 5040 ac_cv_func_realloc_0_nonnull=no 5041else 5042 cat >conftest.$ac_ext <<_ACEOF 5043/* confdefs.h. */ 5044_ACEOF 5045cat confdefs.h >>conftest.$ac_ext 5046cat >>conftest.$ac_ext <<_ACEOF 5047/* end confdefs.h. */ 5048#if defined STDC_HEADERS || defined HAVE_STDLIB_H 5049# include <stdlib.h> 5050#else 5051char *realloc (); 5052#endif 5053 5054int 5055main () 5056{ 5057return ! realloc (0, 0); 5058 ; 5059 return 0; 5060} 5061_ACEOF 5062rm -f conftest$ac_exeext 5063if { (ac_try="$ac_link" 5064case "(($ac_try" in 5065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5066 *) ac_try_echo=$ac_try;; 5067esac 5068eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5069$as_echo "$ac_try_echo") >&5 5070 (eval "$ac_link") 2>&5 5071 ac_status=$? 5072 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5073 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5074 { (case "(($ac_try" in 5075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5076 *) ac_try_echo=$ac_try;; 5077esac 5078eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5079$as_echo "$ac_try_echo") >&5 5080 (eval "$ac_try") 2>&5 5081 ac_status=$? 5082 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5083 (exit $ac_status); }; }; then 5084 ac_cv_func_realloc_0_nonnull=yes 5085else 5086 $as_echo "$as_me: program exited with status $ac_status" >&5 5087$as_echo "$as_me: failed program was:" >&5 5088sed 's/^/| /' conftest.$ac_ext >&5 5089 5090( exit $ac_status ) 5091ac_cv_func_realloc_0_nonnull=no 5092fi 5093rm -rf conftest.dSYM 5094rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5095fi 5096 5097 5098fi 5099{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5 5100$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 5101if test $ac_cv_func_realloc_0_nonnull = yes; then 5102 5103cat >>confdefs.h <<\_ACEOF 5104#define HAVE_REALLOC 1 5105_ACEOF 5106 5107else 5108 cat >>confdefs.h <<\_ACEOF 5109#define HAVE_REALLOC 0 5110_ACEOF 5111 5112 case " $LIBOBJS " in 5113 *" realloc.$ac_objext "* ) ;; 5114 *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 5115 ;; 5116esac 5117 5118 5119cat >>confdefs.h <<\_ACEOF 5120#define realloc rpl_realloc 5121_ACEOF 5122 5123fi 5124 5125 5126 5127{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 5128$as_echo_n "checking return type of signal handlers... " >&6; } 5129if test "${ac_cv_type_signal+set}" = set; then 5130 $as_echo_n "(cached) " >&6 5131else 5132 cat >conftest.$ac_ext <<_ACEOF 5133/* confdefs.h. */ 5134_ACEOF 5135cat confdefs.h >>conftest.$ac_ext 5136cat >>conftest.$ac_ext <<_ACEOF 5137/* end confdefs.h. */ 5138#include <sys/types.h> 5139#include <signal.h> 5140 5141int 5142main () 5143{ 5144return *(signal (0, 0)) (0) == 1; 5145 ; 5146 return 0; 5147} 5148_ACEOF 5149rm -f conftest.$ac_objext 5150if { (ac_try="$ac_compile" 5151case "(($ac_try" in 5152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5153 *) ac_try_echo=$ac_try;; 5154esac 5155eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5156$as_echo "$ac_try_echo") >&5 5157 (eval "$ac_compile") 2>conftest.er1 5158 ac_status=$? 5159 grep -v '^ *+' conftest.er1 >conftest.err 5160 rm -f conftest.er1 5161 cat conftest.err >&5 5162 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5163 (exit $ac_status); } && { 5164 test -z "$ac_c_werror_flag" || 5165 test ! -s conftest.err 5166 } && test -s conftest.$ac_objext; then 5167 ac_cv_type_signal=int 5168else 5169 $as_echo "$as_me: failed program was:" >&5 5170sed 's/^/| /' conftest.$ac_ext >&5 5171 5172 ac_cv_type_signal=void 5173fi 5174 5175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5176fi 5177{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 5178$as_echo "$ac_cv_type_signal" >&6; } 5179 5180cat >>confdefs.h <<_ACEOF 5181#define RETSIGTYPE $ac_cv_type_signal 5182_ACEOF 5183 5184 5185 5186 5187 5188for ac_func in memmove strchr strstr 5189do 5190as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5191{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 5192$as_echo_n "checking for $ac_func... " >&6; } 5193if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5194 $as_echo_n "(cached) " >&6 5195else 5196 cat >conftest.$ac_ext <<_ACEOF 5197/* confdefs.h. */ 5198_ACEOF 5199cat confdefs.h >>conftest.$ac_ext 5200cat >>conftest.$ac_ext <<_ACEOF 5201/* end confdefs.h. */ 5202/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5203 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5204#define $ac_func innocuous_$ac_func 5205 5206/* System header to define __stub macros and hopefully few prototypes, 5207 which can conflict with char $ac_func (); below. 5208 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5209 <limits.h> exists even on freestanding compilers. */ 5210 5211#ifdef __STDC__ 5212# include <limits.h> 5213#else 5214# include <assert.h> 5215#endif 5216 5217#undef $ac_func 5218 5219/* Override any GCC internal prototype to avoid an error. 5220 Use char because int might match the return type of a GCC 5221 builtin and then its argument prototype would still apply. */ 5222#ifdef __cplusplus 5223extern "C" 5224#endif 5225char $ac_func (); 5226/* The GNU C library defines this for functions which it implements 5227 to always fail with ENOSYS. Some functions are actually named 5228 something starting with __ and the normal name is an alias. */ 5229#if defined __stub_$ac_func || defined __stub___$ac_func 5230choke me 5231#endif 5232 5233int 5234main () 5235{ 5236return $ac_func (); 5237 ; 5238 return 0; 5239} 5240_ACEOF 5241rm -f conftest.$ac_objext conftest$ac_exeext 5242if { (ac_try="$ac_link" 5243case "(($ac_try" in 5244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5245 *) ac_try_echo=$ac_try;; 5246esac 5247eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5248$as_echo "$ac_try_echo") >&5 5249 (eval "$ac_link") 2>conftest.er1 5250 ac_status=$? 5251 grep -v '^ *+' conftest.er1 >conftest.err 5252 rm -f conftest.er1 5253 cat conftest.err >&5 5254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5255 (exit $ac_status); } && { 5256 test -z "$ac_c_werror_flag" || 5257 test ! -s conftest.err 5258 } && test -s conftest$ac_exeext && { 5259 test "$cross_compiling" = yes || 5260 $as_test_x conftest$ac_exeext 5261 }; then 5262 eval "$as_ac_var=yes" 5263else 5264 $as_echo "$as_me: failed program was:" >&5 5265sed 's/^/| /' conftest.$ac_ext >&5 5266 5267 eval "$as_ac_var=no" 5268fi 5269 5270rm -rf conftest.dSYM 5271rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5272 conftest$ac_exeext conftest.$ac_ext 5273fi 5274ac_res=`eval 'as_val=${'$as_ac_var'} 5275 $as_echo "$as_val"'` 5276 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5277$as_echo "$ac_res" >&6; } 5278if test `eval 'as_val=${'$as_ac_var'} 5279 $as_echo "$as_val"'` = yes; then 5280 cat >>confdefs.h <<_ACEOF 5281#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5282_ACEOF 5283 5284fi 5285done 5286 5287 5288cat >confcache <<\_ACEOF 5289# This file is a shell script that caches the results of configure 5290# tests run on this system so they can be shared between configure 5291# scripts and configure runs, see configure's option --config-cache. 5292# It is not useful on other systems. If it contains results you don't 5293# want to keep, you may remove or edit it. 5294# 5295# config.status only pays attention to the cache file if you give it 5296# the --recheck option to rerun configure. 5297# 5298# `ac_cv_env_foo' variables (set or unset) will be overridden when 5299# loading this file, other *unset* `ac_cv_foo' will be assigned the 5300# following values. 5301 5302_ACEOF 5303 5304# The following way of writing the cache mishandles newlines in values, 5305# but we know of no workaround that is simple, portable, and efficient. 5306# So, we kill variables containing newlines. 5307# Ultrix sh set writes to stderr and can't be redirected directly, 5308# and sets the high bit in the cache file unless we assign to the vars. 5309( 5310 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5311 eval ac_val=\$$ac_var 5312 case $ac_val in #( 5313 *${as_nl}*) 5314 case $ac_var in #( 5315 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 5316$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 5317 esac 5318 case $ac_var in #( 5319 _ | IFS | as_nl) ;; #( 5320 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5321 *) $as_unset $ac_var ;; 5322 esac ;; 5323 esac 5324 done 5325 5326 (set) 2>&1 | 5327 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5328 *${as_nl}ac_space=\ *) 5329 # `set' does not quote correctly, so add quotes (double-quote 5330 # substitution turns \\\\ into \\, and sed turns \\ into \). 5331 sed -n \ 5332 "s/'/'\\\\''/g; 5333 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5334 ;; #( 5335 *) 5336 # `set' quotes correctly as required by POSIX, so do not add quotes. 5337 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5338 ;; 5339 esac | 5340 sort 5341) | 5342 sed ' 5343 /^ac_cv_env_/b end 5344 t clear 5345 :clear 5346 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5347 t end 5348 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5349 :end' >>confcache 5350if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5351 if test -w "$cache_file"; then 5352 test "x$cache_file" != "x/dev/null" && 5353 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 5354$as_echo "$as_me: updating cache $cache_file" >&6;} 5355 cat confcache >$cache_file 5356 else 5357 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5358$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5359 fi 5360fi 5361rm -f confcache 5362 5363test "x$prefix" = xNONE && prefix=$ac_default_prefix 5364# Let make expand exec_prefix. 5365test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5366 5367DEFS=-DHAVE_CONFIG_H 5368 5369ac_libobjs= 5370ac_ltlibobjs= 5371for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5372 # 1. Remove the extension, and $U if already installed. 5373 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5374 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5375 # 2. Prepend LIBOBJDIR. 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Disable this feature. 5431 alias -g '${1+"$@"}'='"$@"' 5432 setopt NO_GLOB_SUBST 5433else 5434 case `(set -o) 2>/dev/null` in 5435 *posix*) set -o posix ;; 5436esac 5437 5438fi 5439 5440 5441 5442 5443# PATH needs CR 5444# Avoid depending upon Character Ranges. 5445as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5446as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5447as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5448as_cr_digits='0123456789' 5449as_cr_alnum=$as_cr_Letters$as_cr_digits 5450 5451as_nl=' 5452' 5453export as_nl 5454# Printing a long string crashes Solaris 7 /usr/bin/printf. 5455as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5456as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5457as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5458if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5459 as_echo='printf %s\n' 5460 as_echo_n='printf %s' 5461else 5462 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5463 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5464 as_echo_n='/usr/ucb/echo -n' 5465 else 5466 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5467 as_echo_n_body='eval 5468 arg=$1; 5469 case $arg in 5470 *"$as_nl"*) 5471 expr "X$arg" : "X\\(.*\\)$as_nl"; 5472 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5473 esac; 5474 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5475 ' 5476 export as_echo_n_body 5477 as_echo_n='sh -c $as_echo_n_body as_echo' 5478 fi 5479 export as_echo_body 5480 as_echo='sh -c $as_echo_body as_echo' 5481fi 5482 5483# The user is always right. 5484if test "${PATH_SEPARATOR+set}" != set; then 5485 PATH_SEPARATOR=: 5486 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5487 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5488 PATH_SEPARATOR=';' 5489 } 5490fi 5491 5492# Support unset when possible. 5493if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5494 as_unset=unset 5495else 5496 as_unset=false 5497fi 5498 5499 5500# IFS 5501# We need space, tab and new line, in precisely that order. Quoting is 5502# there to prevent editors from complaining about space-tab. 5503# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5504# splitting by setting IFS to empty value.) 5505IFS=" "" $as_nl" 5506 5507# Find who we are. Look in the path if we contain no directory separator. 5508case $0 in 5509 *[\\/]* ) as_myself=$0 ;; 5510 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5511for as_dir in $PATH 5512do 5513 IFS=$as_save_IFS 5514 test -z "$as_dir" && as_dir=. 5515 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5516done 5517IFS=$as_save_IFS 5518 5519 ;; 5520esac 5521# We did not find ourselves, most probably we were run as `sh COMMAND' 5522# in which case we are not to be found in the path. 5523if test "x$as_myself" = x; then 5524 as_myself=$0 5525fi 5526if test ! -f "$as_myself"; then 5527 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5528 { (exit 1); exit 1; } 5529fi 5530 5531# Work around bugs in pre-3.0 UWIN ksh. 5532for as_var in ENV MAIL MAILPATH 5533do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5534done 5535PS1='$ ' 5536PS2='> ' 5537PS4='+ ' 5538 5539# NLS nuisances. 5540LC_ALL=C 5541export LC_ALL 5542LANGUAGE=C 5543export LANGUAGE 5544 5545# Required to use basename. 5546if expr a : '\(a\)' >/dev/null 2>&1 && 5547 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5548 as_expr=expr 5549else 5550 as_expr=false 5551fi 5552 5553if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5554 as_basename=basename 5555else 5556 as_basename=false 5557fi 5558 5559 5560# Name of the executable. 5561as_me=`$as_basename -- "$0" || 5562$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5563 X"$0" : 'X\(//\)$' \| \ 5564 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5565$as_echo X/"$0" | 5566 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5567 s//\1/ 5568 q 5569 } 5570 /^X\/\(\/\/\)$/{ 5571 s//\1/ 5572 q 5573 } 5574 /^X\/\(\/\).*/{ 5575 s//\1/ 5576 q 5577 } 5578 s/.*/./; q'` 5579 5580# CDPATH. 5581$as_unset CDPATH 5582 5583 5584 5585 as_lineno_1=$LINENO 5586 as_lineno_2=$LINENO 5587 test "x$as_lineno_1" != "x$as_lineno_2" && 5588 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 5589 5590 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5591 # uniformly replaced by the line number. The first 'sed' inserts a 5592 # line-number line after each line using $LINENO; the second 'sed' 5593 # does the real work. The second script uses 'N' to pair each 5594 # line-number line with the line containing $LINENO, and appends 5595 # trailing '-' during substitution so that $LINENO is not a special 5596 # case at line end. 5597 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5598 # scripts with optimization help from Paolo Bonzini. Blame Lee 5599 # E. McMahon (1931-1989) for sed's syntax. :-) 5600 sed -n ' 5601 p 5602 /[$]LINENO/= 5603 ' <$as_myself | 5604 sed ' 5605 s/[$]LINENO.*/&-/ 5606 t lineno 5607 b 5608 :lineno 5609 N 5610 :loop 5611 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5612 t loop 5613 s/-\n.*// 5614 ' >$as_me.lineno && 5615 chmod +x "$as_me.lineno" || 5616 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5617 { (exit 1); exit 1; }; } 5618 5619 # Don't try to exec as it changes $[0], causing all sort of problems 5620 # (the dirname of $[0] is not the place where we might find the 5621 # original and so on. Autoconf is especially sensitive to this). 5622 . "./$as_me.lineno" 5623 # Exit status is that of the last command. 5624 exit 5625} 5626 5627 5628if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5629 as_dirname=dirname 5630else 5631 as_dirname=false 5632fi 5633 5634ECHO_C= ECHO_N= ECHO_T= 5635case `echo -n x` in 5636-n*) 5637 case `echo 'x\c'` in 5638 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5639 *) ECHO_C='\c';; 5640 esac;; 5641*) 5642 ECHO_N='-n';; 5643esac 5644if expr a : '\(a\)' >/dev/null 2>&1 && 5645 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5646 as_expr=expr 5647else 5648 as_expr=false 5649fi 5650 5651rm -f conf$$ conf$$.exe conf$$.file 5652if test -d conf$$.dir; then 5653 rm -f conf$$.dir/conf$$.file 5654else 5655 rm -f conf$$.dir 5656 mkdir conf$$.dir 2>/dev/null 5657fi 5658if (echo >conf$$.file) 2>/dev/null; then 5659 if ln -s conf$$.file conf$$ 2>/dev/null; then 5660 as_ln_s='ln -s' 5661 # ... but there are two gotchas: 5662 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5663 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5664 # In both cases, we have to default to `cp -p'. 5665 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5666 as_ln_s='cp -p' 5667 elif ln conf$$.file conf$$ 2>/dev/null; then 5668 as_ln_s=ln 5669 else 5670 as_ln_s='cp -p' 5671 fi 5672else 5673 as_ln_s='cp -p' 5674fi 5675rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5676rmdir conf$$.dir 2>/dev/null 5677 5678if mkdir -p . 2>/dev/null; then 5679 as_mkdir_p=: 5680else 5681 test -d ./-p && rmdir ./-p 5682 as_mkdir_p=false 5683fi 5684 5685if test -x / >/dev/null 2>&1; then 5686 as_test_x='test -x' 5687else 5688 if ls -dL / >/dev/null 2>&1; then 5689 as_ls_L_option=L 5690 else 5691 as_ls_L_option= 5692 fi 5693 as_test_x=' 5694 eval sh -c '\'' 5695 if test -d "$1"; then 5696 test -d "$1/."; 5697 else 5698 case $1 in 5699 -*)set "./$1";; 5700 esac; 5701 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5702 ???[sx]*):;;*)false;;esac;fi 5703 '\'' sh 5704 ' 5705fi 5706as_executable_p=$as_test_x 5707 5708# Sed expression to map a string onto a valid CPP name. 5709as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5710 5711# Sed expression to map a string onto a valid variable name. 5712as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5713 5714 5715exec 6>&1 5716 5717# Save the log message, to keep $[0] and so on meaningful, and to 5718# report actual input values of CONFIG_FILES etc. instead of their 5719# values after options handling. 5720ac_log=" 5721This file was extended by atom $as_me 1.0, which was 5722generated by GNU Autoconf 2.62. Invocation command line was 5723 5724 CONFIG_FILES = $CONFIG_FILES 5725 CONFIG_HEADERS = $CONFIG_HEADERS 5726 CONFIG_LINKS = $CONFIG_LINKS 5727 CONFIG_COMMANDS = $CONFIG_COMMANDS 5728 $ $0 $@ 5729 5730on `(hostname || uname -n) 2>/dev/null | sed 1q` 5731" 5732 5733_ACEOF 5734 5735cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5736# Files that config.status was made for. 5737config_files="$ac_config_files" 5738config_headers="$ac_config_headers" 5739config_commands="$ac_config_commands" 5740 5741_ACEOF 5742 5743cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5744ac_cs_usage="\ 5745\`$as_me' instantiates files from templates according to the 5746current configuration. 5747 5748Usage: $0 [OPTIONS] [FILE]... 5749 5750 -h, --help print this help, then exit 5751 -V, --version print version number and configuration settings, then exit 5752 -q, --quiet do not print progress messages 5753 -d, --debug don't remove temporary files 5754 --recheck update $as_me by reconfiguring in the same conditions 5755 --file=FILE[:TEMPLATE] 5756 instantiate the configuration file FILE 5757 --header=FILE[:TEMPLATE] 5758 instantiate the configuration header FILE 5759 5760Configuration files: 5761$config_files 5762 5763Configuration headers: 5764$config_headers 5765 5766Configuration commands: 5767$config_commands 5768 5769Report bugs to <bug-autoconf@gnu.org>." 5770 5771_ACEOF 5772cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5773ac_cs_version="\\ 5774atom config.status 1.0 5775configured by $0, generated by GNU Autoconf 2.62, 5776 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5777 5778Copyright (C) 2008 Free Software Foundation, Inc. 5779This config.status script is free software; the Free Software Foundation 5780gives unlimited permission to copy, distribute and modify it." 5781 5782ac_pwd='$ac_pwd' 5783srcdir='$srcdir' 5784INSTALL='$INSTALL' 5785MKDIR_P='$MKDIR_P' 5786AWK='$AWK' 5787test -n "\$AWK" || AWK=awk 5788_ACEOF 5789 5790cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5791# The default lists apply if the user does not specify any file. 5792ac_need_defaults=: 5793while test $# != 0 5794do 5795 case $1 in 5796 --*=*) 5797 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5798 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5799 ac_shift=: 5800 ;; 5801 *) 5802 ac_option=$1 5803 ac_optarg=$2 5804 ac_shift=shift 5805 ;; 5806 esac 5807 5808 case $ac_option in 5809 # Handling of the options. 5810 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5811 ac_cs_recheck=: ;; 5812 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5813 $as_echo "$ac_cs_version"; exit ;; 5814 --debug | --debu | --deb | --de | --d | -d ) 5815 debug=: ;; 5816 --file | --fil | --fi | --f ) 5817 $ac_shift 5818 case $ac_optarg in 5819 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5820 esac 5821 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5822 ac_need_defaults=false;; 5823 --header | --heade | --head | --hea ) 5824 $ac_shift 5825 case $ac_optarg in 5826 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5827 esac 5828 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 5829 ac_need_defaults=false;; 5830 --he | --h) 5831 # Conflict between --help and --header 5832 { $as_echo "$as_me: error: ambiguous option: $1 5833Try \`$0 --help' for more information." >&2 5834 { (exit 1); exit 1; }; };; 5835 --help | --hel | -h ) 5836 $as_echo "$ac_cs_usage"; exit ;; 5837 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5838 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5839 ac_cs_silent=: ;; 5840 5841 # This is an error. 5842 -*) { $as_echo "$as_me: error: unrecognized option: $1 5843Try \`$0 --help' for more information." >&2 5844 { (exit 1); exit 1; }; } ;; 5845 5846 *) ac_config_targets="$ac_config_targets $1" 5847 ac_need_defaults=false ;; 5848 5849 esac 5850 shift 5851done 5852 5853ac_configure_extra_args= 5854 5855if $ac_cs_silent; then 5856 exec 6>/dev/null 5857 ac_configure_extra_args="$ac_configure_extra_args --silent" 5858fi 5859 5860_ACEOF 5861cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5862if \$ac_cs_recheck; then 5863 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5864 shift 5865 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5866 CONFIG_SHELL='$SHELL' 5867 export CONFIG_SHELL 5868 exec "\$@" 5869fi 5870 5871_ACEOF 5872cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5873exec 5>>config.log 5874{ 5875 echo 5876 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5877## Running $as_me. ## 5878_ASBOX 5879 $as_echo "$ac_log" 5880} >&5 5881 5882_ACEOF 5883cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5884# 5885# INIT-COMMANDS 5886# 5887AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5888 5889_ACEOF 5890 5891cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5892 5893# Handling of arguments. 5894for ac_config_target in $ac_config_targets 5895do 5896 case $ac_config_target in 5897 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5898 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5899 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5900 5901 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5902$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5903 { (exit 1); exit 1; }; };; 5904 esac 5905done 5906 5907 5908# If the user did not use the arguments to specify the items to instantiate, 5909# then the envvar interface is used. Set only those that are not. 5910# We use the long form for the default assignment because of an extremely 5911# bizarre bug on SunOS 4.1.3. 5912if $ac_need_defaults; then 5913 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5914 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5915 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5916fi 5917 5918# Have a temporary directory for convenience. Make it in the build tree 5919# simply because there is no reason against having it here, and in addition, 5920# creating and moving files from /tmp can sometimes cause problems. 5921# Hook for its removal unless debugging. 5922# Note that there is a small window in which the directory will not be cleaned: 5923# after its creation but before its name has been assigned to `$tmp'. 5924$debug || 5925{ 5926 tmp= 5927 trap 'exit_status=$? 5928 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5929' 0 5930 trap '{ (exit 1); exit 1; }' 1 2 13 15 5931} 5932# Create a (secure) tmp directory for tmp files. 5933 5934{ 5935 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5936 test -n "$tmp" && test -d "$tmp" 5937} || 5938{ 5939 tmp=./conf$$-$RANDOM 5940 (umask 077 && mkdir "$tmp") 5941} || 5942{ 5943 $as_echo "$as_me: cannot create a temporary directory in ." >&2 5944 { (exit 1); exit 1; } 5945} 5946 5947# Set up the scripts for CONFIG_FILES section. 5948# No need to generate them if there are no CONFIG_FILES. 5949# This happens for instance with `./config.status config.h'. 5950if test -n "$CONFIG_FILES"; then 5951 5952 5953ac_cr=' 5954' 5955ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5956if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5957 ac_cs_awk_cr='\\r' 5958else 5959 ac_cs_awk_cr=$ac_cr 5960fi 5961 5962echo 'BEGIN {' >"$tmp/subs1.awk" && 5963_ACEOF 5964 5965 5966{ 5967 echo "cat >conf$$subs.awk <<_ACEOF" && 5968 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5969 echo "_ACEOF" 5970} >conf$$subs.sh || 5971 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5972$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5973 { (exit 1); exit 1; }; } 5974ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5975ac_delim='%!_!# ' 5976for ac_last_try in false false false false false :; do 5977 . ./conf$$subs.sh || 5978 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5979$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5980 { (exit 1); exit 1; }; } 5981 5982 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then 5983 break 5984 elif $ac_last_try; then 5985 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5986$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5987 { (exit 1); exit 1; }; } 5988 else 5989 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5990 fi 5991done 5992rm -f conf$$subs.sh 5993 5994cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5995cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5996_ACEOF 5997sed -n ' 5998h 5999s/^/S["/; s/!.*/"]=/ 6000p 6001g 6002s/^[^!]*!// 6003:repl 6004t repl 6005s/'"$ac_delim"'$// 6006t delim 6007:nl 6008h 6009s/\(.\{148\}\).*/\1/ 6010t more1 6011s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6012p 6013n 6014b repl 6015:more1 6016s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6017p 6018g 6019s/.\{148\}// 6020t nl 6021:delim 6022h 6023s/\(.\{148\}\).*/\1/ 6024t more2 6025s/["\\]/\\&/g; s/^/"/; s/$/"/ 6026p 6027b 6028:more2 6029s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6030p 6031g 6032s/.\{148\}// 6033t delim 6034' <conf$$subs.awk | sed ' 6035/^[^""]/{ 6036 N 6037 s/\n// 6038} 6039' >>$CONFIG_STATUS || ac_write_fail=1 6040rm -f conf$$subs.awk 6041cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6042_ACAWK 6043cat >>"\$tmp/subs1.awk" <<_ACAWK && 6044 for (key in S) S_is_set[key] = 1 6045 FS = "" 6046 6047} 6048{ 6049 line = $ 0 6050 nfields = split(line, field, "@") 6051 substed = 0 6052 len = length(field[1]) 6053 for (i = 2; i < nfields; i++) { 6054 key = field[i] 6055 keylen = length(key) 6056 if (S_is_set[key]) { 6057 value = S[key] 6058 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6059 len += length(value) + length(field[++i]) 6060 substed = 1 6061 } else 6062 len += 1 + keylen 6063 } 6064 6065 print line 6066} 6067 6068_ACAWK 6069_ACEOF 6070cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6071if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6072 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6073else 6074 cat 6075fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6076 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 6077$as_echo "$as_me: error: could not setup config files machinery" >&2;} 6078 { (exit 1); exit 1; }; } 6079_ACEOF 6080 6081# VPATH may cause trouble with some makes, so we remove $(srcdir), 6082# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6083# trailing colons and then remove the whole line if VPATH becomes empty 6084# (actually we leave an empty line to preserve line numbers). 6085if test "x$srcdir" = x.; then 6086 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6087s/:*\$(srcdir):*/:/ 6088s/:*\${srcdir}:*/:/ 6089s/:*@srcdir@:*/:/ 6090s/^\([^=]*=[ ]*\):*/\1/ 6091s/:*$// 6092s/^[^=]*=[ ]*$// 6093}' 6094fi 6095 6096cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6097fi # test -n "$CONFIG_FILES" 6098 6099# Set up the scripts for CONFIG_HEADERS section. 6100# No need to generate them if there are no CONFIG_HEADERS. 6101# This happens for instance with `./config.status Makefile'. 6102if test -n "$CONFIG_HEADERS"; then 6103cat >"$tmp/defines.awk" <<\_ACAWK || 6104BEGIN { 6105_ACEOF 6106 6107# Transform confdefs.h into an awk script `defines.awk', embedded as 6108# here-document in config.status, that substitutes the proper values into 6109# config.h.in to produce config.h. 6110 6111# Create a delimiter string that does not exist in confdefs.h, to ease 6112# handling of long lines. 6113ac_delim='%!_!# ' 6114for ac_last_try in false false :; do 6115 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6116 if test -z "$ac_t"; then 6117 break 6118 elif $ac_last_try; then 6119 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 6120$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 6121 { (exit 1); exit 1; }; } 6122 else 6123 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6124 fi 6125done 6126 6127# For the awk script, D is an array of macro values keyed by name, 6128# likewise P contains macro parameters if any. Preserve backslash 6129# newline sequences. 6130 6131ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6132sed -n ' 6133s/.\{148\}/&'"$ac_delim"'/g 6134t rset 6135:rset 6136s/^[ ]*#[ ]*define[ ][ ]*/ / 6137t def 6138d 6139:def 6140s/\\$// 6141t bsnl 6142s/["\\]/\\&/g 6143s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6144D["\1"]=" \3"/p 6145s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6146d 6147:bsnl 6148s/["\\]/\\&/g 6149s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6150D["\1"]=" \3\\\\\\n"\\/p 6151t cont 6152s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6153t cont 6154d 6155:cont 6156n 6157s/.\{148\}/&'"$ac_delim"'/g 6158t clear 6159:clear 6160s/\\$// 6161t bsnlc 6162s/["\\]/\\&/g; s/^/"/; s/$/"/p 6163d 6164:bsnlc 6165s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6166b cont 6167' <confdefs.h | sed ' 6168s/'"$ac_delim"'/"\\\ 6169"/g' >>$CONFIG_STATUS || ac_write_fail=1 6170 6171cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6172 for (key in D) D_is_set[key] = 1 6173 FS = "" 6174} 6175/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6176 line = \$ 0 6177 split(line, arg, " ") 6178 if (arg[1] == "#") { 6179 defundef = arg[2] 6180 mac1 = arg[3] 6181 } else { 6182 defundef = substr(arg[1], 2) 6183 mac1 = arg[2] 6184 } 6185 split(mac1, mac2, "(") #) 6186 macro = mac2[1] 6187 if (D_is_set[macro]) { 6188 # Preserve the white space surrounding the "#". 6189 prefix = substr(line, 1, index(line, defundef) - 1) 6190 print prefix "define", macro P[macro] D[macro] 6191 next 6192 } else { 6193 # Replace #undef with comments. This is necessary, for example, 6194 # in the case of _POSIX_SOURCE, which is predefined and required 6195 # on some systems where configure will not decide to define it. 6196 if (defundef == "undef") { 6197 print "/*", line, "*/" 6198 next 6199 } 6200 } 6201} 6202{ print } 6203_ACAWK 6204_ACEOF 6205cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6206 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 6207$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 6208 { (exit 1); exit 1; }; } 6209fi # test -n "$CONFIG_HEADERS" 6210 6211 6212eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6213shift 6214for ac_tag 6215do 6216 case $ac_tag in 6217 :[FHLC]) ac_mode=$ac_tag; continue;; 6218 esac 6219 case $ac_mode$ac_tag in 6220 :[FHL]*:*);; 6221 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 6222$as_echo "$as_me: error: Invalid tag $ac_tag." >&2;} 6223 { (exit 1); exit 1; }; };; 6224 :[FH]-) ac_tag=-:-;; 6225 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6226 esac 6227 ac_save_IFS=$IFS 6228 IFS=: 6229 set x $ac_tag 6230 IFS=$ac_save_IFS 6231 shift 6232 ac_file=$1 6233 shift 6234 6235 case $ac_mode in 6236 :L) ac_source=$1;; 6237 :[FH]) 6238 ac_file_inputs= 6239 for ac_f 6240 do 6241 case $ac_f in 6242 -) ac_f="$tmp/stdin";; 6243 *) # Look for the file first in the build tree, then in the source tree 6244 # (if the path is not absolute). The absolute path cannot be DOS-style, 6245 # because $ac_f cannot contain `:'. 6246 test -f "$ac_f" || 6247 case $ac_f in 6248 [\\/$]*) false;; 6249 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6250 esac || 6251 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6252$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6253 { (exit 1); exit 1; }; };; 6254 esac 6255 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6256 ac_file_inputs="$ac_file_inputs '$ac_f'" 6257 done 6258 6259 # Let's still pretend it is `configure' which instantiates (i.e., don't 6260 # use $as_me), people would be surprised to read: 6261 # /* config.h. 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q'` 6310 { as_dir="$ac_dir" 6311 case $as_dir in #( 6312 -*) as_dir=./$as_dir;; 6313 esac 6314 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6315 as_dirs= 6316 while :; do 6317 case $as_dir in #( 6318 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6319 *) as_qdir=$as_dir;; 6320 esac 6321 as_dirs="'$as_qdir' $as_dirs" 6322 as_dir=`$as_dirname -- "$as_dir" || 6323$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6324 X"$as_dir" : 'X\(//\)[^/]' \| \ 6325 X"$as_dir" : 'X\(//\)$' \| \ 6326 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6327$as_echo X"$as_dir" | 6328 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6329 s//\1/ 6330 q 6331 } 6332 /^X\(\/\/\)[^/].*/{ 6333 s//\1/ 6334 q 6335 } 6336 /^X\(\/\/\)$/{ 6337 s//\1/ 6338 q 6339 } 6340 /^X\(\/\).*/{ 6341 s//\1/ 6342 q 6343 } 6344 s/.*/./; q'` 6345 test -d "$as_dir" && break 6346 done 6347 test -z "$as_dirs" || eval "mkdir $as_dirs" 6348 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6349$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 6350 { (exit 1); exit 1; }; }; } 6351 ac_builddir=. 6352 6353case "$ac_dir" in 6354.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6355*) 6356 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6357 # A ".." for each directory in $ac_dir_suffix. 6358 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6359 case $ac_top_builddir_sub in 6360 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6361 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6362 esac ;; 6363esac 6364ac_abs_top_builddir=$ac_pwd 6365ac_abs_builddir=$ac_pwd$ac_dir_suffix 6366# for backward compatibility: 6367ac_top_builddir=$ac_top_build_prefix 6368 6369case $srcdir in 6370 .) # We are building in place. 6371 ac_srcdir=. 6372 ac_top_srcdir=$ac_top_builddir_sub 6373 ac_abs_top_srcdir=$ac_pwd ;; 6374 [\\/]* | ?:[\\/]* ) # Absolute name. 6375 ac_srcdir=$srcdir$ac_dir_suffix; 6376 ac_top_srcdir=$srcdir 6377 ac_abs_top_srcdir=$srcdir ;; 6378 *) # Relative name. 6379 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6380 ac_top_srcdir=$ac_top_build_prefix$srcdir 6381 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6382esac 6383ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6384 6385 6386 case $ac_mode in 6387 :F) 6388 # 6389 # CONFIG_FILE 6390 # 6391 6392 case $INSTALL in 6393 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6394 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6395 esac 6396 ac_MKDIR_P=$MKDIR_P 6397 case $MKDIR_P in 6398 [\\/$]* | ?:[\\/]* ) ;; 6399 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6400 esac 6401_ACEOF 6402 6403cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6404# If the template does not know about datarootdir, expand it. 6405# FIXME: This hack should be removed a few years after 2.60. 6406ac_datarootdir_hack=; ac_datarootdir_seen= 6407 6408ac_sed_dataroot=' 6409/datarootdir/ { 6410 p 6411 q 6412} 6413/@datadir@/p 6414/@docdir@/p 6415/@infodir@/p 6416/@localedir@/p 6417/@mandir@/p 6418' 6419case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6420*datarootdir*) ac_datarootdir_seen=yes;; 6421*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6422 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6423$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6424_ACEOF 6425cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6426 ac_datarootdir_hack=' 6427 s&@datadir@&$datadir&g 6428 s&@docdir@&$docdir&g 6429 s&@infodir@&$infodir&g 6430 s&@localedir@&$localedir&g 6431 s&@mandir@&$mandir&g 6432 s&\\\${datarootdir}&$datarootdir&g' ;; 6433esac 6434_ACEOF 6435 6436# Neutralize VPATH when `$srcdir' = `.'. 6437# Shell code in configure.ac might set extrasub. 6438# FIXME: do we really want to maintain this feature? 6439cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6440ac_sed_extra="$ac_vpsub 6441$extrasub 6442_ACEOF 6443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6444:t 6445/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6446s|@configure_input@|$ac_sed_conf_input|;t t 6447s&@top_builddir@&$ac_top_builddir_sub&;t t 6448s&@top_build_prefix@&$ac_top_build_prefix&;t t 6449s&@srcdir@&$ac_srcdir&;t t 6450s&@abs_srcdir@&$ac_abs_srcdir&;t t 6451s&@top_srcdir@&$ac_top_srcdir&;t t 6452s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6453s&@builddir@&$ac_builddir&;t t 6454s&@abs_builddir@&$ac_abs_builddir&;t t 6455s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6456s&@INSTALL@&$ac_INSTALL&;t t 6457s&@MKDIR_P@&$ac_MKDIR_P&;t t 6458$ac_datarootdir_hack 6459" 6460eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6461 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6462$as_echo "$as_me: error: could not create $ac_file" >&2;} 6463 { (exit 1); exit 1; }; } 6464 6465test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6466 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6467 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6468 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6469which seems to be undefined. Please make sure it is defined." >&5 6470$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6471which seems to be undefined. Please make sure it is defined." >&2;} 6472 6473 rm -f "$tmp/stdin" 6474 case $ac_file in 6475 -) cat "$tmp/out" && rm -f "$tmp/out";; 6476 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6477 esac \ 6478 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6479$as_echo "$as_me: error: could not create $ac_file" >&2;} 6480 { (exit 1); exit 1; }; } 6481 ;; 6482 :H) 6483 # 6484 # CONFIG_HEADER 6485 # 6486 if test x"$ac_file" != x-; then 6487 { 6488 $as_echo "/* $configure_input */" \ 6489 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6490 } >"$tmp/config.h" \ 6491 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6492$as_echo "$as_me: error: could not create $ac_file" >&2;} 6493 { (exit 1); exit 1; }; } 6494 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6495 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6496$as_echo "$as_me: $ac_file is unchanged" >&6;} 6497 else 6498 rm -f "$ac_file" 6499 mv "$tmp/config.h" "$ac_file" \ 6500 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6501$as_echo "$as_me: error: could not create $ac_file" >&2;} 6502 { (exit 1); exit 1; }; } 6503 fi 6504 else 6505 $as_echo "/* $configure_input */" \ 6506 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6507 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 6508$as_echo "$as_me: error: could not create -" >&2;} 6509 { (exit 1); exit 1; }; } 6510 fi 6511# Compute "$ac_file"'s index in $config_headers. 6512_am_arg="$ac_file" 6513_am_stamp_count=1 6514for _am_header in $config_headers :; do 6515 case $_am_header in 6516 $_am_arg | $_am_arg:* ) 6517 break ;; 6518 * ) 6519 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6520 esac 6521done 6522echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6523$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6524 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6525 X"$_am_arg" : 'X\(//\)$' \| \ 6526 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6527$as_echo X"$_am_arg" | 6528 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6529 s//\1/ 6530 q 6531 } 6532 /^X\(\/\/\)[^/].*/{ 6533 s//\1/ 6534 q 6535 } 6536 /^X\(\/\/\)$/{ 6537 s//\1/ 6538 q 6539 } 6540 /^X\(\/\).*/{ 6541 s//\1/ 6542 q 6543 } 6544 s/.*/./; q'`/stamp-h$_am_stamp_count 6545 ;; 6546 6547 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5 6548$as_echo "$as_me: executing $ac_file commands" >&6;} 6549 ;; 6550 esac 6551 6552 6553 case $ac_file$ac_mode in 6554 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6555 # Strip MF so we end up with the name of the file. 6556 mf=`echo "$mf" | sed -e 's/:.*$//'` 6557 # Check whether this is an Automake generated Makefile or not. 6558 # We used to match only the files named `Makefile.in', but 6559 # some people rename them; so instead we look at the file content. 6560 # Grep'ing the first line is not enough: some people post-process 6561 # each Makefile.in and add a new line on top of each file to say so. 6562 # Grep'ing the whole file is not good either: AIX grep has a line 6563 # limit of 2048, but all sed's we know have understand at least 4000. 6564 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6565 dirpart=`$as_dirname -- "$mf" || 6566$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6567 X"$mf" : 'X\(//\)[^/]' \| \ 6568 X"$mf" : 'X\(//\)$' \| \ 6569 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6570$as_echo X"$mf" | 6571 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6572 s//\1/ 6573 q 6574 } 6575 /^X\(\/\/\)[^/].*/{ 6576 s//\1/ 6577 q 6578 } 6579 /^X\(\/\/\)$/{ 6580 s//\1/ 6581 q 6582 } 6583 /^X\(\/\).*/{ 6584 s//\1/ 6585 q 6586 } 6587 s/.*/./; q'` 6588 else 6589 continue 6590 fi 6591 # Extract the definition of DEPDIR, am__include, and am__quote 6592 # from the Makefile without running `make'. 6593 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6594 test -z "$DEPDIR" && continue 6595 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6596 test -z "am__include" && continue 6597 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6598 # When using ansi2knr, U may be empty or an underscore; expand it 6599 U=`sed -n 's/^U = //p' < "$mf"` 6600 # Find all dependency output files, they are included files with 6601 # $(DEPDIR) in their names. We invoke sed twice because it is the 6602 # simplest approach to changing $(DEPDIR) to its actual value in the 6603 # expansion. 6604 for file in `sed -n " 6605 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6606 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6607 # Make sure the directory exists. 6608 test -f "$dirpart/$file" && continue 6609 fdir=`$as_dirname -- "$file" || 6610$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6611 X"$file" : 'X\(//\)[^/]' \| \ 6612 X"$file" : 'X\(//\)$' \| \ 6613 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6614$as_echo X"$file" | 6615 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6616 s//\1/ 6617 q 6618 } 6619 /^X\(\/\/\)[^/].*/{ 6620 s//\1/ 6621 q 6622 } 6623 /^X\(\/\/\)$/{ 6624 s//\1/ 6625 q 6626 } 6627 /^X\(\/\).*/{ 6628 s//\1/ 6629 q 6630 } 6631 s/.*/./; q'` 6632 { as_dir=$dirpart/$fdir 6633 case $as_dir in #( 6634 -*) as_dir=./$as_dir;; 6635 esac 6636 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6637 as_dirs= 6638 while :; do 6639 case $as_dir in #( 6640 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6641 *) as_qdir=$as_dir;; 6642 esac 6643 as_dirs="'$as_qdir' $as_dirs" 6644 as_dir=`$as_dirname -- "$as_dir" || 6645$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6646 X"$as_dir" : 'X\(//\)[^/]' \| \ 6647 X"$as_dir" : 'X\(//\)$' \| \ 6648 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6649$as_echo X"$as_dir" | 6650 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6651 s//\1/ 6652 q 6653 } 6654 /^X\(\/\/\)[^/].*/{ 6655 s//\1/ 6656 q 6657 } 6658 /^X\(\/\/\)$/{ 6659 s//\1/ 6660 q 6661 } 6662 /^X\(\/\).*/{ 6663 s//\1/ 6664 q 6665 } 6666 s/.*/./; q'` 6667 test -d "$as_dir" && break 6668 done 6669 test -z "$as_dirs" || eval "mkdir $as_dirs" 6670 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6671$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 6672 { (exit 1); exit 1; }; }; } 6673 # echo "creating $dirpart/$file" 6674 echo '# dummy' > "$dirpart/$file" 6675 done 6676done 6677 ;; 6678 6679 esac 6680done # for ac_tag 6681 6682 6683{ (exit 0); exit 0; } 6684_ACEOF 6685chmod +x $CONFIG_STATUS 6686ac_clean_files=$ac_clean_files_save 6687 6688test $ac_write_fail = 0 || 6689 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 6690$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 6691 { (exit 1); exit 1; }; } 6692 6693 6694# configure is writing to config.log, and then calls config.status. 6695# config.status does its own redirection, appending to config.log. 6696# Unfortunately, on DOS this fails, as config.log is still kept open 6697# by configure, so config.status won't be able to write to it; its 6698# output is simply discarded. So we exec the FD to /dev/null, 6699# effectively closing config.log, so it can be properly (re)opened and 6700# appended to by config.status. When coming back to configure, we 6701# need to make the FD available again. 6702if test "$no_create" != yes; then 6703 ac_cs_success=: 6704 ac_config_status_args= 6705 test "$silent" = yes && 6706 ac_config_status_args="$ac_config_status_args --quiet" 6707 exec 5>/dev/null 6708 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6709 exec 5>>config.log 6710 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6711 # would make configure fail if this is the last instruction. 6712 $ac_cs_success || { (exit 1); exit 1; } 6713fi 6714if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6715 { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5 6716$as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;} 6717fi 6718 6719