configure revision 2d62a77c
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.63 for font-alias 1.0.2. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27esac 28 29fi 30 31 32 33 34# PATH needs CR 35# Avoid depending upon Character Ranges. 36as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39as_cr_digits='0123456789' 40as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42as_nl=' 43' 44export as_nl 45# Printing a long string crashes Solaris 7 /usr/bin/printf. 46as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83# Support unset when possible. 84if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86else 87 as_unset=false 88fi 89 90 91# IFS 92# We need space, tab and new line, in precisely that order. Quoting is 93# there to prevent editors from complaining about space-tab. 94# (If _AS_PATH_WALK were called with IFS unset, it would disable word 95# splitting by setting IFS to empty value.) 96IFS=" "" $as_nl" 97 98# Find who we are. Look in the path if we contain no directory separator. 99case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102for as_dir in $PATH 103do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107done 108IFS=$as_save_IFS 109 110 ;; 111esac 112# We did not find ourselves, most probably we were run as `sh COMMAND' 113# in which case we are not to be found in the path. 114if test "x$as_myself" = x; then 115 as_myself=$0 116fi 117if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120fi 121 122# Work around bugs in pre-3.0 UWIN ksh. 123for as_var in ENV MAIL MAILPATH 124do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# Required to use basename. 137if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140else 141 as_expr=false 142fi 143 144if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146else 147 as_basename=false 148fi 149 150 151# Name of the executable. 152as_me=`$as_basename -- "$0" || 153$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156$as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171# CDPATH. 172$as_unset CDPATH 173 174 175if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178else 179 as_have_required=no 180fi 181 182 if test $as_have_required = yes && (eval ": 183(as_func_return () { 184 (exit \$1) 185} 186as_func_success () { 187 as_func_return 0 188} 189as_func_failure () { 190 as_func_return 1 191} 192as_func_ret_success () { 193 return 0 194} 195as_func_ret_failure () { 196 return 1 197} 198 199exitcode=0 200if as_func_success; then 201 : 202else 203 exitcode=1 204 echo as_func_success failed. 205fi 206 207if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210fi 211 212if as_func_ret_success; then 213 : 214else 215 exitcode=1 216 echo as_func_ret_success failed. 217fi 218 219if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222fi 223 224if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226else 227 exitcode=1 228 echo positional parameters were not saved. 229fi 230 231test \$exitcode = 0) || { (exit 1); exit 1; } 232 233( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238") 2> /dev/null; then 239 : 240else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253done 254IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. 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See below for descriptions of some of the useful variables. 1331 1332Defaults for the options are specified in brackets. 1333 1334Configuration: 1335 -h, --help display this help and exit 1336 --help=short display options specific to this package 1337 --help=recursive display the short help of all the included packages 1338 -V, --version display version information and exit 1339 -q, --quiet, --silent do not print \`checking...' messages 1340 --cache-file=FILE cache test results in FILE [disabled] 1341 -C, --config-cache alias for \`--cache-file=config.cache' 1342 -n, --no-create do not create output files 1343 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1344 1345Installation directories: 1346 --prefix=PREFIX install architecture-independent files in PREFIX 1347 [$ac_default_prefix] 1348 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1349 [PREFIX] 1350 1351By default, \`make install' will install all the files in 1352\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1353an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1354for instance \`--prefix=\$HOME'. 1355 1356For better control, use the options below. 1357 1358Fine tuning of the installation directories: 1359 --bindir=DIR user executables [EPREFIX/bin] 1360 --sbindir=DIR system admin executables [EPREFIX/sbin] 1361 --libexecdir=DIR program executables [EPREFIX/libexec] 1362 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1363 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1364 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1365 --libdir=DIR object code libraries [EPREFIX/lib] 1366 --includedir=DIR C header files [PREFIX/include] 1367 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1368 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1369 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1370 --infodir=DIR info documentation [DATAROOTDIR/info] 1371 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1372 --mandir=DIR man documentation [DATAROOTDIR/man] 1373 --docdir=DIR documentation root [DATAROOTDIR/doc/font-alias] 1374 --htmldir=DIR html documentation [DOCDIR] 1375 --dvidir=DIR dvi documentation [DOCDIR] 1376 --pdfdir=DIR pdf documentation [DOCDIR] 1377 --psdir=DIR ps documentation [DOCDIR] 1378_ACEOF 1379 1380 cat <<\_ACEOF 1381 1382Program names: 1383 --program-prefix=PREFIX prepend PREFIX to installed program names 1384 --program-suffix=SUFFIX append SUFFIX to installed program names 1385 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1386 1387System types: 1388 --build=BUILD configure for building on BUILD [guessed] 1389 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1390_ACEOF 1391fi 1392 1393if test -n "$ac_init_help"; then 1394 case $ac_init_help in 1395 short | recursive ) echo "Configuration of font-alias 1.0.2:";; 1396 esac 1397 cat <<\_ACEOF 1398 1399Optional Features: 1400 --disable-option-checking ignore unrecognized --enable/--with options 1401 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1402 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1403 --enable-maintainer-mode enable make rules and dependencies not useful 1404 (and sometimes confusing) to the casual installer 1405 --disable-dependency-tracking speeds up one-time build 1406 --enable-dependency-tracking do not reject slow dependency extractors 1407 --enable-silent-rules less verbose build output (undo: `make V=1') 1408 --disable-silent-rules verbose build output (undo: `make V=0') 1409 --enable-strict-compilation 1410 Enable all warnings from compiler and make them 1411 errors (default: disabled) 1412 1413Optional Packages: 1414 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1415 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1416 --with-release-version=STRING 1417 Use release version string in package name 1418 --with-fontrootdir=DIR Path to root directory for font files 1419 --with-top-fontdir=<pathname> 1420 Obsolete: use --with-fontrootdir instead 1421 1422Some influential environment variables: 1423 CC C compiler command 1424 CFLAGS C compiler flags 1425 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1426 nonstandard directory <lib dir> 1427 LIBS libraries to pass to the linker, e.g. -l<library> 1428 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1429 you have headers in a nonstandard directory <include dir> 1430 CPP C preprocessor 1431 PKG_CONFIG path to pkg-config utility 1432 1433Use these variables to override the choices made by `configure' or to help 1434it to find libraries and programs with nonstandard names/locations. 1435 1436Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1437_ACEOF 1438ac_status=$? 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We should not override ac_cv_exeext if it was cached, 2895# so that the user can short-circuit this test for compilers unknown to 2896# Autoconf. 2897for ac_file in $ac_files '' 2898do 2899 test -f "$ac_file" || continue 2900 case $ac_file in 2901 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2902 ;; 2903 [ab].out ) 2904 # We found the default executable, but exeext='' is most 2905 # certainly right. 2906 break;; 2907 *.* ) 2908 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2909 then :; else 2910 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2911 fi 2912 # We set ac_cv_exeext here because the later test for it is not 2913 # safe: cross compilers may not add the suffix if given an `-o' 2914 # argument, so we may need to know it at that point already. 2915 # Even if this section looks crufty: it has the advantage of 2916 # actually working. 2917 break;; 2918 * ) 2919 break;; 2920 esac 2921done 2922test "$ac_cv_exeext" = no && ac_cv_exeext= 2923 2924else 2925 ac_file='' 2926fi 2927 2928{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2929$as_echo "$ac_file" >&6; } 2930if test -z "$ac_file"; then 2931 $as_echo "$as_me: failed program was:" >&5 2932sed 's/^/| /' conftest.$ac_ext >&5 2933 2934{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2935$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2936{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2937See \`config.log' for more details." >&5 2938$as_echo "$as_me: error: C compiler cannot create executables 2939See \`config.log' for more details." >&2;} 2940 { (exit 77); exit 77; }; }; } 2941fi 2942 2943ac_exeext=$ac_cv_exeext 2944 2945# Check that the compiler produces executables we can run. 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If not, either 2986# the compiler is broken, or we cross compile. 2987{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2988$as_echo_n "checking whether we are cross compiling... " >&6; } 2989{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2990$as_echo "$cross_compiling" >&6; } 2991 2992{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2993$as_echo_n "checking for suffix of executables... " >&6; } 2994if { (ac_try="$ac_link" 2995case "(($ac_try" in 2996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2997 *) ac_try_echo=$ac_try;; 2998esac 2999eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3000$as_echo "$ac_try_echo") >&5 3001 (eval "$ac_link") 2>&5 3002 ac_status=$? 3003 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3004 (exit $ac_status); }; then 3005 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3006# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3007# work properly (i.e., refer to `conftest.exe'), while it won't with 3008# `rm'. 3009for ac_file in conftest.exe conftest conftest.*; do 3010 test -f "$ac_file" || continue 3011 case $ac_file in 3012 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3013 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3014 break;; 3015 * ) break;; 3016 esac 3017done 3018else 3019 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3020$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3021{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3022See \`config.log' for more details." >&5 3023$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3024See \`config.log' for more details." >&2;} 3025 { (exit 1); exit 1; }; }; } 3026fi 3027 3028rm -f conftest$ac_cv_exeext 3029{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3030$as_echo "$ac_cv_exeext" >&6; } 3031 3032rm -f conftest.$ac_ext 3033EXEEXT=$ac_cv_exeext 3034ac_exeext=$EXEEXT 3035{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3036$as_echo_n "checking for suffix of object files... " >&6; } 3037if test "${ac_cv_objext+set}" = set; then 3038 $as_echo_n "(cached) " >&6 3039else 3040 cat >conftest.$ac_ext <<_ACEOF 3041/* confdefs.h. */ 3042_ACEOF 3043cat confdefs.h >>conftest.$ac_ext 3044cat >>conftest.$ac_ext <<_ACEOF 3045/* end confdefs.h. */ 3046 3047int 3048main () 3049{ 3050 3051 ; 3052 return 0; 3053} 3054_ACEOF 3055rm -f conftest.o conftest.obj 3056if { (ac_try="$ac_compile" 3057case "(($ac_try" in 3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3059 *) ac_try_echo=$ac_try;; 3060esac 3061eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3062$as_echo "$ac_try_echo") >&5 3063 (eval "$ac_compile") 2>&5 3064 ac_status=$? 3065 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3066 (exit $ac_status); }; then 3067 for ac_file in conftest.o conftest.obj conftest.*; do 3068 test -f "$ac_file" || continue; 3069 case $ac_file in 3070 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3071 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3072 break;; 3073 esac 3074done 3075else 3076 $as_echo "$as_me: failed program was:" >&5 3077sed 's/^/| /' conftest.$ac_ext >&5 3078 3079{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3080$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3081{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3082See \`config.log' for more details." >&5 3083$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3084See \`config.log' for more details." >&2;} 3085 { (exit 1); exit 1; }; }; } 3086fi 3087 3088rm -f conftest.$ac_cv_objext conftest.$ac_ext 3089fi 3090{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3091$as_echo "$ac_cv_objext" >&6; } 3092OBJEXT=$ac_cv_objext 3093ac_objext=$OBJEXT 3094{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3095$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3096if test "${ac_cv_c_compiler_gnu+set}" = set; then 3097 $as_echo_n "(cached) " >&6 3098else 3099 cat >conftest.$ac_ext <<_ACEOF 3100/* confdefs.h. */ 3101_ACEOF 3102cat confdefs.h >>conftest.$ac_ext 3103cat >>conftest.$ac_ext <<_ACEOF 3104/* end confdefs.h. */ 3105 3106int 3107main () 3108{ 3109#ifndef __GNUC__ 3110 choke me 3111#endif 3112 3113 ; 3114 return 0; 3115} 3116_ACEOF 3117rm -f conftest.$ac_objext 3118if { (ac_try="$ac_compile" 3119case "(($ac_try" in 3120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3121 *) ac_try_echo=$ac_try;; 3122esac 3123eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3124$as_echo "$ac_try_echo") >&5 3125 (eval "$ac_compile") 2>conftest.er1 3126 ac_status=$? 3127 grep -v '^ *+' conftest.er1 >conftest.err 3128 rm -f conftest.er1 3129 cat conftest.err >&5 3130 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3131 (exit $ac_status); } && { 3132 test -z "$ac_c_werror_flag" || 3133 test ! -s conftest.err 3134 } && test -s conftest.$ac_objext; then 3135 ac_compiler_gnu=yes 3136else 3137 $as_echo "$as_me: failed program was:" >&5 3138sed 's/^/| /' conftest.$ac_ext >&5 3139 3140 ac_compiler_gnu=no 3141fi 3142 3143rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3144ac_cv_c_compiler_gnu=$ac_compiler_gnu 3145 3146fi 3147{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3148$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3149if test $ac_compiler_gnu = yes; then 3150 GCC=yes 3151else 3152 GCC= 3153fi 3154ac_test_CFLAGS=${CFLAGS+set} 3155ac_save_CFLAGS=$CFLAGS 3156{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3157$as_echo_n "checking whether $CC accepts -g... " >&6; } 3158if test "${ac_cv_prog_cc_g+set}" = set; then 3159 $as_echo_n "(cached) " >&6 3160else 3161 ac_save_c_werror_flag=$ac_c_werror_flag 3162 ac_c_werror_flag=yes 3163 ac_cv_prog_cc_g=no 3164 CFLAGS="-g" 3165 cat >conftest.$ac_ext <<_ACEOF 3166/* confdefs.h. */ 3167_ACEOF 3168cat confdefs.h >>conftest.$ac_ext 3169cat >>conftest.$ac_ext <<_ACEOF 3170/* end confdefs.h. */ 3171 3172int 3173main () 3174{ 3175 3176 ; 3177 return 0; 3178} 3179_ACEOF 3180rm -f conftest.$ac_objext 3181if { (ac_try="$ac_compile" 3182case "(($ac_try" in 3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3184 *) ac_try_echo=$ac_try;; 3185esac 3186eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3187$as_echo "$ac_try_echo") >&5 3188 (eval "$ac_compile") 2>conftest.er1 3189 ac_status=$? 3190 grep -v '^ *+' conftest.er1 >conftest.err 3191 rm -f conftest.er1 3192 cat conftest.err >&5 3193 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3194 (exit $ac_status); } && { 3195 test -z "$ac_c_werror_flag" || 3196 test ! -s conftest.err 3197 } && test -s conftest.$ac_objext; then 3198 ac_cv_prog_cc_g=yes 3199else 3200 $as_echo "$as_me: failed program was:" >&5 3201sed 's/^/| /' conftest.$ac_ext >&5 3202 3203 CFLAGS="" 3204 cat >conftest.$ac_ext <<_ACEOF 3205/* confdefs.h. */ 3206_ACEOF 3207cat confdefs.h >>conftest.$ac_ext 3208cat >>conftest.$ac_ext <<_ACEOF 3209/* end confdefs.h. */ 3210 3211int 3212main () 3213{ 3214 3215 ; 3216 return 0; 3217} 3218_ACEOF 3219rm -f conftest.$ac_objext 3220if { (ac_try="$ac_compile" 3221case "(($ac_try" in 3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3223 *) ac_try_echo=$ac_try;; 3224esac 3225eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3226$as_echo "$ac_try_echo") >&5 3227 (eval "$ac_compile") 2>conftest.er1 3228 ac_status=$? 3229 grep -v '^ *+' conftest.er1 >conftest.err 3230 rm -f conftest.er1 3231 cat conftest.err >&5 3232 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3233 (exit $ac_status); } && { 3234 test -z "$ac_c_werror_flag" || 3235 test ! -s conftest.err 3236 } && test -s conftest.$ac_objext; then 3237 : 3238else 3239 $as_echo "$as_me: failed program was:" >&5 3240sed 's/^/| /' conftest.$ac_ext >&5 3241 3242 ac_c_werror_flag=$ac_save_c_werror_flag 3243 CFLAGS="-g" 3244 cat >conftest.$ac_ext <<_ACEOF 3245/* confdefs.h. */ 3246_ACEOF 3247cat confdefs.h >>conftest.$ac_ext 3248cat >>conftest.$ac_ext <<_ACEOF 3249/* end confdefs.h. */ 3250 3251int 3252main () 3253{ 3254 3255 ; 3256 return 0; 3257} 3258_ACEOF 3259rm -f conftest.$ac_objext 3260if { (ac_try="$ac_compile" 3261case "(($ac_try" in 3262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3263 *) ac_try_echo=$ac_try;; 3264esac 3265eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3266$as_echo "$ac_try_echo") >&5 3267 (eval "$ac_compile") 2>conftest.er1 3268 ac_status=$? 3269 grep -v '^ *+' conftest.er1 >conftest.err 3270 rm -f conftest.er1 3271 cat conftest.err >&5 3272 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3273 (exit $ac_status); } && { 3274 test -z "$ac_c_werror_flag" || 3275 test ! -s conftest.err 3276 } && test -s conftest.$ac_objext; then 3277 ac_cv_prog_cc_g=yes 3278else 3279 $as_echo "$as_me: failed program was:" >&5 3280sed 's/^/| /' conftest.$ac_ext >&5 3281 3282 3283fi 3284 3285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3286fi 3287 3288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3289fi 3290 3291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3292 ac_c_werror_flag=$ac_save_c_werror_flag 3293fi 3294{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3295$as_echo "$ac_cv_prog_cc_g" >&6; } 3296if test "$ac_test_CFLAGS" = set; then 3297 CFLAGS=$ac_save_CFLAGS 3298elif test $ac_cv_prog_cc_g = yes; then 3299 if test "$GCC" = yes; then 3300 CFLAGS="-g -O2" 3301 else 3302 CFLAGS="-g" 3303 fi 3304else 3305 if test "$GCC" = yes; then 3306 CFLAGS="-O2" 3307 else 3308 CFLAGS= 3309 fi 3310fi 3311{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3312$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3313if test "${ac_cv_prog_cc_c89+set}" = set; then 3314 $as_echo_n "(cached) " >&6 3315else 3316 ac_cv_prog_cc_c89=no 3317ac_save_CC=$CC 3318cat >conftest.$ac_ext <<_ACEOF 3319/* confdefs.h. */ 3320_ACEOF 3321cat confdefs.h >>conftest.$ac_ext 3322cat >>conftest.$ac_ext <<_ACEOF 3323/* end confdefs.h. */ 3324#include <stdarg.h> 3325#include <stdio.h> 3326#include <sys/types.h> 3327#include <sys/stat.h> 3328/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3329struct buf { int x; }; 3330FILE * (*rcsopen) (struct buf *, struct stat *, int); 3331static char *e (p, i) 3332 char **p; 3333 int i; 3334{ 3335 return p[i]; 3336} 3337static char *f (char * (*g) (char **, int), char **p, ...) 3338{ 3339 char *s; 3340 va_list v; 3341 va_start (v,p); 3342 s = g (p, va_arg (v,int)); 3343 va_end (v); 3344 return s; 3345} 3346 3347/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3348 function prototypes and stuff, but not '\xHH' hex character constants. 3349 These don't provoke an error unfortunately, instead are silently treated 3350 as 'x'. The following induces an error, until -std is added to get 3351 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3352 array size at least. It's necessary to write '\x00'==0 to get something 3353 that's true only with -std. */ 3354int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3355 3356/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3357 inside strings and character constants. */ 3358#define FOO(x) 'x' 3359int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3360 3361int test (int i, double x); 3362struct s1 {int (*f) (int a);}; 3363struct s2 {int (*f) (double a);}; 3364int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3365int argc; 3366char **argv; 3367int 3368main () 3369{ 3370return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3371 ; 3372 return 0; 3373} 3374_ACEOF 3375for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3376 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3377do 3378 CC="$ac_save_CC $ac_arg" 3379 rm -f conftest.$ac_objext 3380if { (ac_try="$ac_compile" 3381case "(($ac_try" in 3382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3383 *) ac_try_echo=$ac_try;; 3384esac 3385eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3386$as_echo "$ac_try_echo") >&5 3387 (eval "$ac_compile") 2>conftest.er1 3388 ac_status=$? 3389 grep -v '^ *+' conftest.er1 >conftest.err 3390 rm -f conftest.er1 3391 cat conftest.err >&5 3392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3393 (exit $ac_status); } && { 3394 test -z "$ac_c_werror_flag" || 3395 test ! -s conftest.err 3396 } && test -s conftest.$ac_objext; then 3397 ac_cv_prog_cc_c89=$ac_arg 3398else 3399 $as_echo "$as_me: failed program was:" >&5 3400sed 's/^/| /' conftest.$ac_ext >&5 3401 3402 3403fi 3404 3405rm -f core conftest.err conftest.$ac_objext 3406 test "x$ac_cv_prog_cc_c89" != "xno" && break 3407done 3408rm -f conftest.$ac_ext 3409CC=$ac_save_CC 3410 3411fi 3412# AC_CACHE_VAL 3413case "x$ac_cv_prog_cc_c89" in 3414 x) 3415 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3416$as_echo "none needed" >&6; } ;; 3417 xno) 3418 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3419$as_echo "unsupported" >&6; } ;; 3420 *) 3421 CC="$CC $ac_cv_prog_cc_c89" 3422 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3423$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3424esac 3425 3426 3427ac_ext=c 3428ac_cpp='$CPP $CPPFLAGS' 3429ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3430ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3431ac_compiler_gnu=$ac_cv_c_compiler_gnu 3432 3433depcc="$CC" am_compiler_list= 3434 3435{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3436$as_echo_n "checking dependency style of $depcc... " >&6; } 3437if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3438 $as_echo_n "(cached) " >&6 3439else 3440 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3441 # We make a subdir and do the tests there. Otherwise we can end up 3442 # making bogus files that we don't know about and never remove. For 3443 # instance it was reported that on HP-UX the gcc test will end up 3444 # making a dummy file named `D' -- because `-MD' means `put the output 3445 # in D'. 3446 mkdir conftest.dir 3447 # Copy depcomp to subdir because otherwise we won't find it if we're 3448 # using a relative directory. 3449 cp "$am_depcomp" conftest.dir 3450 cd conftest.dir 3451 # We will build objects and dependencies in a subdirectory because 3452 # it helps to detect inapplicable dependency modes. For instance 3453 # both Tru64's cc and ICC support -MD to output dependencies as a 3454 # side effect of compilation, but ICC will put the dependencies in 3455 # the current directory while Tru64 will put them in the object 3456 # directory. 3457 mkdir sub 3458 3459 am_cv_CC_dependencies_compiler_type=none 3460 if test "$am_compiler_list" = ""; then 3461 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3462 fi 3463 am__universal=false 3464 case " $depcc " in #( 3465 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3466 esac 3467 3468 for depmode in $am_compiler_list; do 3469 # Setup a source with many dependencies, because some compilers 3470 # like to wrap large dependency lists on column 80 (with \), and 3471 # we should not choose a depcomp mode which is confused by this. 3472 # 3473 # We need to recreate these files for each test, as the compiler may 3474 # overwrite some of them when testing with obscure command lines. 3475 # This happens at least with the AIX C compiler. 3476 : > sub/conftest.c 3477 for i in 1 2 3 4 5 6; do 3478 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3479 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3480 # Solaris 8's {/usr,}/bin/sh. 3481 touch sub/conftst$i.h 3482 done 3483 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3484 3485 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3486 # mode. It turns out that the SunPro C++ compiler does not properly 3487 # handle `-M -o', and we need to detect this. Also, some Intel 3488 # versions had trouble with output in subdirs 3489 am__obj=sub/conftest.${OBJEXT-o} 3490 am__minus_obj="-o $am__obj" 3491 case $depmode in 3492 gcc) 3493 # This depmode causes a compiler race in universal mode. 3494 test "$am__universal" = false || continue 3495 ;; 3496 nosideeffect) 3497 # after this tag, mechanisms are not by side-effect, so they'll 3498 # only be used when explicitly requested 3499 if test "x$enable_dependency_tracking" = xyes; then 3500 continue 3501 else 3502 break 3503 fi 3504 ;; 3505 msvisualcpp | msvcmsys) 3506 # This compiler won't grok `-c -o', but also, the minuso test has 3507 # not run yet. These depmodes are late enough in the game, and 3508 # so weak that their functioning should not be impacted. 3509 am__obj=conftest.${OBJEXT-o} 3510 am__minus_obj= 3511 ;; 3512 none) break ;; 3513 esac 3514 if depmode=$depmode \ 3515 source=sub/conftest.c object=$am__obj \ 3516 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3517 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3518 >/dev/null 2>conftest.err && 3519 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3520 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3521 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3522 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3523 # icc doesn't choke on unknown options, it will just issue warnings 3524 # or remarks (even with -Werror). So we grep stderr for any message 3525 # that says an option was ignored or not supported. 3526 # When given -MP, icc 7.0 and 7.1 complain thusly: 3527 # icc: Command line warning: ignoring option '-M'; no argument required 3528 # The diagnosis changed in icc 8.0: 3529 # icc: Command line remark: option '-MP' not supported 3530 if (grep 'ignoring option' conftest.err || 3531 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3532 am_cv_CC_dependencies_compiler_type=$depmode 3533 break 3534 fi 3535 fi 3536 done 3537 3538 cd .. 3539 rm -rf conftest.dir 3540else 3541 am_cv_CC_dependencies_compiler_type=none 3542fi 3543 3544fi 3545{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3546$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3547CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3548 3549 if 3550 test "x$enable_dependency_tracking" != xno \ 3551 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3552 am__fastdepCC_TRUE= 3553 am__fastdepCC_FALSE='#' 3554else 3555 am__fastdepCC_TRUE='#' 3556 am__fastdepCC_FALSE= 3557fi 3558 3559 3560 3561ac_ext=c 3562ac_cpp='$CPP $CPPFLAGS' 3563ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3564ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3565ac_compiler_gnu=$ac_cv_c_compiler_gnu 3566{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3567$as_echo_n "checking how to run the C preprocessor... " >&6; } 3568# On Suns, sometimes $CPP names a directory. 3569if test -n "$CPP" && test -d "$CPP"; then 3570 CPP= 3571fi 3572if test -z "$CPP"; then 3573 if test "${ac_cv_prog_CPP+set}" = set; then 3574 $as_echo_n "(cached) " >&6 3575else 3576 # Double quotes because CPP needs to be expanded 3577 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3578 do 3579 ac_preproc_ok=false 3580for ac_c_preproc_warn_flag in '' yes 3581do 3582 # Use a header file that comes with gcc, so configuring glibc 3583 # with a fresh cross-compiler works. 3584 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3585 # <limits.h> exists even on freestanding compilers. 3586 # On the NeXT, cc -E runs the code through the compiler's parser, 3587 # not just through cpp. "Syntax error" is here to catch this case. 3588 cat >conftest.$ac_ext <<_ACEOF 3589/* confdefs.h. */ 3590_ACEOF 3591cat confdefs.h >>conftest.$ac_ext 3592cat >>conftest.$ac_ext <<_ACEOF 3593/* end confdefs.h. */ 3594#ifdef __STDC__ 3595# include <limits.h> 3596#else 3597# include <assert.h> 3598#endif 3599 Syntax error 3600_ACEOF 3601if { (ac_try="$ac_cpp conftest.$ac_ext" 3602case "(($ac_try" in 3603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3604 *) ac_try_echo=$ac_try;; 3605esac 3606eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3607$as_echo "$ac_try_echo") >&5 3608 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3609 ac_status=$? 3610 grep -v '^ *+' conftest.er1 >conftest.err 3611 rm -f conftest.er1 3612 cat conftest.err >&5 3613 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3614 (exit $ac_status); } >/dev/null && { 3615 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3616 test ! -s conftest.err 3617 }; then 3618 : 3619else 3620 $as_echo "$as_me: failed program was:" >&5 3621sed 's/^/| /' conftest.$ac_ext >&5 3622 3623 # Broken: fails on valid input. 3624continue 3625fi 3626 3627rm -f conftest.err conftest.$ac_ext 3628 3629 # OK, works on sane cases. Now check whether nonexistent headers 3630 # can be detected and how. 3631 cat >conftest.$ac_ext <<_ACEOF 3632/* confdefs.h. */ 3633_ACEOF 3634cat confdefs.h >>conftest.$ac_ext 3635cat >>conftest.$ac_ext <<_ACEOF 3636/* end confdefs.h. */ 3637#include <ac_nonexistent.h> 3638_ACEOF 3639if { (ac_try="$ac_cpp conftest.$ac_ext" 3640case "(($ac_try" in 3641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3642 *) ac_try_echo=$ac_try;; 3643esac 3644eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3645$as_echo "$ac_try_echo") >&5 3646 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3647 ac_status=$? 3648 grep -v '^ *+' conftest.er1 >conftest.err 3649 rm -f conftest.er1 3650 cat conftest.err >&5 3651 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3652 (exit $ac_status); } >/dev/null && { 3653 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3654 test ! -s conftest.err 3655 }; then 3656 # Broken: success on invalid input. 3657continue 3658else 3659 $as_echo "$as_me: failed program was:" >&5 3660sed 's/^/| /' conftest.$ac_ext >&5 3661 3662 # Passes both tests. 3663ac_preproc_ok=: 3664break 3665fi 3666 3667rm -f conftest.err conftest.$ac_ext 3668 3669done 3670# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3671rm -f conftest.err conftest.$ac_ext 3672if $ac_preproc_ok; then 3673 break 3674fi 3675 3676 done 3677 ac_cv_prog_CPP=$CPP 3678 3679fi 3680 CPP=$ac_cv_prog_CPP 3681else 3682 ac_cv_prog_CPP=$CPP 3683fi 3684{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3685$as_echo "$CPP" >&6; } 3686ac_preproc_ok=false 3687for ac_c_preproc_warn_flag in '' yes 3688do 3689 # Use a header file that comes with gcc, so configuring glibc 3690 # with a fresh cross-compiler works. 3691 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3692 # <limits.h> exists even on freestanding compilers. 3693 # On the NeXT, cc -E runs the code through the compiler's parser, 3694 # not just through cpp. "Syntax error" is here to catch this case. 3695 cat >conftest.$ac_ext <<_ACEOF 3696/* confdefs.h. */ 3697_ACEOF 3698cat confdefs.h >>conftest.$ac_ext 3699cat >>conftest.$ac_ext <<_ACEOF 3700/* end confdefs.h. */ 3701#ifdef __STDC__ 3702# include <limits.h> 3703#else 3704# include <assert.h> 3705#endif 3706 Syntax error 3707_ACEOF 3708if { (ac_try="$ac_cpp conftest.$ac_ext" 3709case "(($ac_try" in 3710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3711 *) ac_try_echo=$ac_try;; 3712esac 3713eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3714$as_echo "$ac_try_echo") >&5 3715 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3716 ac_status=$? 3717 grep -v '^ *+' conftest.er1 >conftest.err 3718 rm -f conftest.er1 3719 cat conftest.err >&5 3720 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3721 (exit $ac_status); } >/dev/null && { 3722 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3723 test ! -s conftest.err 3724 }; then 3725 : 3726else 3727 $as_echo "$as_me: failed program was:" >&5 3728sed 's/^/| /' conftest.$ac_ext >&5 3729 3730 # Broken: fails on valid input. 3731continue 3732fi 3733 3734rm -f conftest.err conftest.$ac_ext 3735 3736 # OK, works on sane cases. Now check whether nonexistent headers 3737 # can be detected and how. 3738 cat >conftest.$ac_ext <<_ACEOF 3739/* confdefs.h. */ 3740_ACEOF 3741cat confdefs.h >>conftest.$ac_ext 3742cat >>conftest.$ac_ext <<_ACEOF 3743/* end confdefs.h. */ 3744#include <ac_nonexistent.h> 3745_ACEOF 3746if { (ac_try="$ac_cpp conftest.$ac_ext" 3747case "(($ac_try" in 3748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3749 *) ac_try_echo=$ac_try;; 3750esac 3751eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3752$as_echo "$ac_try_echo") >&5 3753 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3754 ac_status=$? 3755 grep -v '^ *+' conftest.er1 >conftest.err 3756 rm -f conftest.er1 3757 cat conftest.err >&5 3758 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3759 (exit $ac_status); } >/dev/null && { 3760 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3761 test ! -s conftest.err 3762 }; then 3763 # Broken: success on invalid input. 3764continue 3765else 3766 $as_echo "$as_me: failed program was:" >&5 3767sed 's/^/| /' conftest.$ac_ext >&5 3768 3769 # Passes both tests. 3770ac_preproc_ok=: 3771break 3772fi 3773 3774rm -f conftest.err conftest.$ac_ext 3775 3776done 3777# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3778rm -f conftest.err conftest.$ac_ext 3779if $ac_preproc_ok; then 3780 : 3781else 3782 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3783$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3784{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3785See \`config.log' for more details." >&5 3786$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3787See \`config.log' for more details." >&2;} 3788 { (exit 1); exit 1; }; }; } 3789fi 3790 3791ac_ext=c 3792ac_cpp='$CPP $CPPFLAGS' 3793ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3794ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3795ac_compiler_gnu=$ac_cv_c_compiler_gnu 3796 3797 3798{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3799$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3800if test "${ac_cv_path_GREP+set}" = set; then 3801 $as_echo_n "(cached) " >&6 3802else 3803 if test -z "$GREP"; then 3804 ac_path_GREP_found=false 3805 # Loop through the user's path and test for each of PROGNAME-LIST 3806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3807for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3808do 3809 IFS=$as_save_IFS 3810 test -z "$as_dir" && as_dir=. 3811 for ac_prog in grep ggrep; do 3812 for ac_exec_ext in '' $ac_executable_extensions; do 3813 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3814 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3815# Check for GNU ac_path_GREP and select it if it is found. 3816 # Check for GNU $ac_path_GREP 3817case `"$ac_path_GREP" --version 2>&1` in 3818*GNU*) 3819 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3820*) 3821 ac_count=0 3822 $as_echo_n 0123456789 >"conftest.in" 3823 while : 3824 do 3825 cat "conftest.in" "conftest.in" >"conftest.tmp" 3826 mv "conftest.tmp" "conftest.in" 3827 cp "conftest.in" "conftest.nl" 3828 $as_echo 'GREP' >> "conftest.nl" 3829 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3830 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3831 ac_count=`expr $ac_count + 1` 3832 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3833 # Best one so far, save it but keep looking for a better one 3834 ac_cv_path_GREP="$ac_path_GREP" 3835 ac_path_GREP_max=$ac_count 3836 fi 3837 # 10*(2^10) chars as input seems more than enough 3838 test $ac_count -gt 10 && break 3839 done 3840 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3841esac 3842 3843 $ac_path_GREP_found && break 3 3844 done 3845 done 3846done 3847IFS=$as_save_IFS 3848 if test -z "$ac_cv_path_GREP"; then 3849 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3850$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3851 { (exit 1); exit 1; }; } 3852 fi 3853else 3854 ac_cv_path_GREP=$GREP 3855fi 3856 3857fi 3858{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3859$as_echo "$ac_cv_path_GREP" >&6; } 3860 GREP="$ac_cv_path_GREP" 3861 3862 3863{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3864$as_echo_n "checking for egrep... " >&6; } 3865if test "${ac_cv_path_EGREP+set}" = set; then 3866 $as_echo_n "(cached) " >&6 3867else 3868 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3869 then ac_cv_path_EGREP="$GREP -E" 3870 else 3871 if test -z "$EGREP"; then 3872 ac_path_EGREP_found=false 3873 # Loop through the user's path and test for each of PROGNAME-LIST 3874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3875for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3876do 3877 IFS=$as_save_IFS 3878 test -z "$as_dir" && as_dir=. 3879 for ac_prog in egrep; do 3880 for ac_exec_ext in '' $ac_executable_extensions; do 3881 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3882 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3883# Check for GNU ac_path_EGREP and select it if it is found. 3884 # Check for GNU $ac_path_EGREP 3885case `"$ac_path_EGREP" --version 2>&1` in 3886*GNU*) 3887 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3888*) 3889 ac_count=0 3890 $as_echo_n 0123456789 >"conftest.in" 3891 while : 3892 do 3893 cat "conftest.in" "conftest.in" >"conftest.tmp" 3894 mv "conftest.tmp" "conftest.in" 3895 cp "conftest.in" "conftest.nl" 3896 $as_echo 'EGREP' >> "conftest.nl" 3897 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3898 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3899 ac_count=`expr $ac_count + 1` 3900 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3901 # Best one so far, save it but keep looking for a better one 3902 ac_cv_path_EGREP="$ac_path_EGREP" 3903 ac_path_EGREP_max=$ac_count 3904 fi 3905 # 10*(2^10) chars as input seems more than enough 3906 test $ac_count -gt 10 && break 3907 done 3908 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3909esac 3910 3911 $ac_path_EGREP_found && break 3 3912 done 3913 done 3914done 3915IFS=$as_save_IFS 3916 if test -z "$ac_cv_path_EGREP"; then 3917 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3918$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3919 { (exit 1); exit 1; }; } 3920 fi 3921else 3922 ac_cv_path_EGREP=$EGREP 3923fi 3924 3925 fi 3926fi 3927{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3928$as_echo "$ac_cv_path_EGREP" >&6; } 3929 EGREP="$ac_cv_path_EGREP" 3930 3931 3932{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3933$as_echo_n "checking for ANSI C header files... " >&6; } 3934if test "${ac_cv_header_stdc+set}" = set; then 3935 $as_echo_n "(cached) " >&6 3936else 3937 cat >conftest.$ac_ext <<_ACEOF 3938/* confdefs.h. */ 3939_ACEOF 3940cat confdefs.h >>conftest.$ac_ext 3941cat >>conftest.$ac_ext <<_ACEOF 3942/* end confdefs.h. */ 3943#include <stdlib.h> 3944#include <stdarg.h> 3945#include <string.h> 3946#include <float.h> 3947 3948int 3949main () 3950{ 3951 3952 ; 3953 return 0; 3954} 3955_ACEOF 3956rm -f conftest.$ac_objext 3957if { (ac_try="$ac_compile" 3958case "(($ac_try" in 3959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3960 *) ac_try_echo=$ac_try;; 3961esac 3962eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3963$as_echo "$ac_try_echo") >&5 3964 (eval "$ac_compile") 2>conftest.er1 3965 ac_status=$? 3966 grep -v '^ *+' conftest.er1 >conftest.err 3967 rm -f conftest.er1 3968 cat conftest.err >&5 3969 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3970 (exit $ac_status); } && { 3971 test -z "$ac_c_werror_flag" || 3972 test ! -s conftest.err 3973 } && test -s conftest.$ac_objext; then 3974 ac_cv_header_stdc=yes 3975else 3976 $as_echo "$as_me: failed program was:" >&5 3977sed 's/^/| /' conftest.$ac_ext >&5 3978 3979 ac_cv_header_stdc=no 3980fi 3981 3982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3983 3984if test $ac_cv_header_stdc = yes; then 3985 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3986 cat >conftest.$ac_ext <<_ACEOF 3987/* confdefs.h. */ 3988_ACEOF 3989cat confdefs.h >>conftest.$ac_ext 3990cat >>conftest.$ac_ext <<_ACEOF 3991/* end confdefs.h. */ 3992#include <string.h> 3993 3994_ACEOF 3995if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3996 $EGREP "memchr" >/dev/null 2>&1; then 3997 : 3998else 3999 ac_cv_header_stdc=no 4000fi 4001rm -f conftest* 4002 4003fi 4004 4005if test $ac_cv_header_stdc = yes; then 4006 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4007 cat >conftest.$ac_ext <<_ACEOF 4008/* confdefs.h. */ 4009_ACEOF 4010cat confdefs.h >>conftest.$ac_ext 4011cat >>conftest.$ac_ext <<_ACEOF 4012/* end confdefs.h. */ 4013#include <stdlib.h> 4014 4015_ACEOF 4016if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4017 $EGREP "free" >/dev/null 2>&1; then 4018 : 4019else 4020 ac_cv_header_stdc=no 4021fi 4022rm -f conftest* 4023 4024fi 4025 4026if test $ac_cv_header_stdc = yes; then 4027 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4028 if test "$cross_compiling" = yes; then 4029 : 4030else 4031 cat >conftest.$ac_ext <<_ACEOF 4032/* confdefs.h. */ 4033_ACEOF 4034cat confdefs.h >>conftest.$ac_ext 4035cat >>conftest.$ac_ext <<_ACEOF 4036/* end confdefs.h. */ 4037#include <ctype.h> 4038#include <stdlib.h> 4039#if ((' ' & 0x0FF) == 0x020) 4040# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4041# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4042#else 4043# define ISLOWER(c) \ 4044 (('a' <= (c) && (c) <= 'i') \ 4045 || ('j' <= (c) && (c) <= 'r') \ 4046 || ('s' <= (c) && (c) <= 'z')) 4047# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4048#endif 4049 4050#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4051int 4052main () 4053{ 4054 int i; 4055 for (i = 0; i < 256; i++) 4056 if (XOR (islower (i), ISLOWER (i)) 4057 || toupper (i) != TOUPPER (i)) 4058 return 2; 4059 return 0; 4060} 4061_ACEOF 4062rm -f conftest$ac_exeext 4063if { (ac_try="$ac_link" 4064case "(($ac_try" in 4065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4066 *) ac_try_echo=$ac_try;; 4067esac 4068eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4069$as_echo "$ac_try_echo") >&5 4070 (eval "$ac_link") 2>&5 4071 ac_status=$? 4072 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4073 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4074 { (case "(($ac_try" in 4075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4076 *) ac_try_echo=$ac_try;; 4077esac 4078eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4079$as_echo "$ac_try_echo") >&5 4080 (eval "$ac_try") 2>&5 4081 ac_status=$? 4082 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4083 (exit $ac_status); }; }; then 4084 : 4085else 4086 $as_echo "$as_me: program exited with status $ac_status" >&5 4087$as_echo "$as_me: failed program was:" >&5 4088sed 's/^/| /' conftest.$ac_ext >&5 4089 4090( exit $ac_status ) 4091ac_cv_header_stdc=no 4092fi 4093rm -rf conftest.dSYM 4094rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4095fi 4096 4097 4098fi 4099fi 4100{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4101$as_echo "$ac_cv_header_stdc" >&6; } 4102if test $ac_cv_header_stdc = yes; then 4103 4104cat >>confdefs.h <<\_ACEOF 4105#define STDC_HEADERS 1 4106_ACEOF 4107 4108fi 4109 4110# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4121 inttypes.h stdint.h unistd.h 4122do 4123as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4124{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4125$as_echo_n "checking for $ac_header... " >&6; } 4126if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4127 $as_echo_n "(cached) " >&6 4128else 4129 cat >conftest.$ac_ext <<_ACEOF 4130/* confdefs.h. */ 4131_ACEOF 4132cat confdefs.h >>conftest.$ac_ext 4133cat >>conftest.$ac_ext <<_ACEOF 4134/* end confdefs.h. */ 4135$ac_includes_default 4136 4137#include <$ac_header> 4138_ACEOF 4139rm -f conftest.$ac_objext 4140if { (ac_try="$ac_compile" 4141case "(($ac_try" in 4142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4143 *) ac_try_echo=$ac_try;; 4144esac 4145eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4146$as_echo "$ac_try_echo") >&5 4147 (eval "$ac_compile") 2>conftest.er1 4148 ac_status=$? 4149 grep -v '^ *+' conftest.er1 >conftest.err 4150 rm -f conftest.er1 4151 cat conftest.err >&5 4152 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4153 (exit $ac_status); } && { 4154 test -z "$ac_c_werror_flag" || 4155 test ! -s conftest.err 4156 } && test -s conftest.$ac_objext; then 4157 eval "$as_ac_Header=yes" 4158else 4159 $as_echo "$as_me: failed program was:" >&5 4160sed 's/^/| /' conftest.$ac_ext >&5 4161 4162 eval "$as_ac_Header=no" 4163fi 4164 4165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4166fi 4167ac_res=`eval 'as_val=${'$as_ac_Header'} 4168 $as_echo "$as_val"'` 4169 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4170$as_echo "$ac_res" >&6; } 4171as_val=`eval 'as_val=${'$as_ac_Header'} 4172 $as_echo "$as_val"'` 4173 if test "x$as_val" = x""yes; then 4174 cat >>confdefs.h <<_ACEOF 4175#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4176_ACEOF 4177 4178fi 4179 4180done 4181 4182 4183 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4184$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4185if test "${ac_cv_prog_cc_c99+set}" = set; then 4186 $as_echo_n "(cached) " >&6 4187else 4188 ac_cv_prog_cc_c99=no 4189ac_save_CC=$CC 4190cat >conftest.$ac_ext <<_ACEOF 4191/* confdefs.h. */ 4192_ACEOF 4193cat confdefs.h >>conftest.$ac_ext 4194cat >>conftest.$ac_ext <<_ACEOF 4195/* end confdefs.h. */ 4196#include <stdarg.h> 4197#include <stdbool.h> 4198#include <stdlib.h> 4199#include <wchar.h> 4200#include <stdio.h> 4201 4202// Check varargs macros. These examples are taken from C99 6.10.3.5. 4203#define debug(...) fprintf (stderr, __VA_ARGS__) 4204#define showlist(...) puts (#__VA_ARGS__) 4205#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4206static void 4207test_varargs_macros (void) 4208{ 4209 int x = 1234; 4210 int y = 5678; 4211 debug ("Flag"); 4212 debug ("X = %d\n", x); 4213 showlist (The first, second, and third items.); 4214 report (x>y, "x is %d but y is %d", x, y); 4215} 4216 4217// Check long long types. 4218#define BIG64 18446744073709551615ull 4219#define BIG32 4294967295ul 4220#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4221#if !BIG_OK 4222 your preprocessor is broken; 4223#endif 4224#if BIG_OK 4225#else 4226 your preprocessor is broken; 4227#endif 4228static long long int bignum = -9223372036854775807LL; 4229static unsigned long long int ubignum = BIG64; 4230 4231struct incomplete_array 4232{ 4233 int datasize; 4234 double data[]; 4235}; 4236 4237struct named_init { 4238 int number; 4239 const wchar_t *name; 4240 double average; 4241}; 4242 4243typedef const char *ccp; 4244 4245static inline int 4246test_restrict (ccp restrict text) 4247{ 4248 // See if C++-style comments work. 4249 // Iterate through items via the restricted pointer. 4250 // Also check for declarations in for loops. 4251 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4252 continue; 4253 return 0; 4254} 4255 4256// Check varargs and va_copy. 4257static void 4258test_varargs (const char *format, ...) 4259{ 4260 va_list args; 4261 va_start (args, format); 4262 va_list args_copy; 4263 va_copy (args_copy, args); 4264 4265 const char *str; 4266 int number; 4267 float fnumber; 4268 4269 while (*format) 4270 { 4271 switch (*format++) 4272 { 4273 case 's': // string 4274 str = va_arg (args_copy, const char *); 4275 break; 4276 case 'd': // int 4277 number = va_arg (args_copy, int); 4278 break; 4279 case 'f': // float 4280 fnumber = va_arg (args_copy, double); 4281 break; 4282 default: 4283 break; 4284 } 4285 } 4286 va_end (args_copy); 4287 va_end (args); 4288} 4289 4290int 4291main () 4292{ 4293 4294 // Check bool. 4295 _Bool success = false; 4296 4297 // Check restrict. 4298 if (test_restrict ("String literal") == 0) 4299 success = true; 4300 char *restrict newvar = "Another string"; 4301 4302 // Check varargs. 4303 test_varargs ("s, d' f .", "string", 65, 34.234); 4304 test_varargs_macros (); 4305 4306 // Check flexible array members. 4307 struct incomplete_array *ia = 4308 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4309 ia->datasize = 10; 4310 for (int i = 0; i < ia->datasize; ++i) 4311 ia->data[i] = i * 1.234; 4312 4313 // Check named initializers. 4314 struct named_init ni = { 4315 .number = 34, 4316 .name = L"Test wide string", 4317 .average = 543.34343, 4318 }; 4319 4320 ni.number = 58; 4321 4322 int dynamic_array[ni.number]; 4323 dynamic_array[ni.number - 1] = 543; 4324 4325 // work around unused variable warnings 4326 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4327 || dynamic_array[ni.number - 1] != 543); 4328 4329 ; 4330 return 0; 4331} 4332_ACEOF 4333for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4334do 4335 CC="$ac_save_CC $ac_arg" 4336 rm -f conftest.$ac_objext 4337if { (ac_try="$ac_compile" 4338case "(($ac_try" in 4339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4340 *) ac_try_echo=$ac_try;; 4341esac 4342eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4343$as_echo "$ac_try_echo") >&5 4344 (eval "$ac_compile") 2>conftest.er1 4345 ac_status=$? 4346 grep -v '^ *+' conftest.er1 >conftest.err 4347 rm -f conftest.er1 4348 cat conftest.err >&5 4349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4350 (exit $ac_status); } && { 4351 test -z "$ac_c_werror_flag" || 4352 test ! -s conftest.err 4353 } && test -s conftest.$ac_objext; then 4354 ac_cv_prog_cc_c99=$ac_arg 4355else 4356 $as_echo "$as_me: failed program was:" >&5 4357sed 's/^/| /' conftest.$ac_ext >&5 4358 4359 4360fi 4361 4362rm -f core conftest.err conftest.$ac_objext 4363 test "x$ac_cv_prog_cc_c99" != "xno" && break 4364done 4365rm -f conftest.$ac_ext 4366CC=$ac_save_CC 4367 4368fi 4369# AC_CACHE_VAL 4370case "x$ac_cv_prog_cc_c99" in 4371 x) 4372 { $as_echo "$as_me:$LINENO: result: none needed" >&5 4373$as_echo "none needed" >&6; } ;; 4374 xno) 4375 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 4376$as_echo "unsupported" >&6; } ;; 4377 *) 4378 CC="$CC $ac_cv_prog_cc_c99" 4379 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 4380$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4381esac 4382 4383 4384 4385# Make sure we can run config.sub. 4386$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4387 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4388$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4389 { (exit 1); exit 1; }; } 4390 4391{ $as_echo "$as_me:$LINENO: checking build system type" >&5 4392$as_echo_n "checking build system type... " >&6; } 4393if test "${ac_cv_build+set}" = set; then 4394 $as_echo_n "(cached) " >&6 4395else 4396 ac_build_alias=$build_alias 4397test "x$ac_build_alias" = x && 4398 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4399test "x$ac_build_alias" = x && 4400 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4401$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4402 { (exit 1); exit 1; }; } 4403ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4404 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4405$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4406 { (exit 1); exit 1; }; } 4407 4408fi 4409{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4410$as_echo "$ac_cv_build" >&6; } 4411case $ac_cv_build in 4412*-*-*) ;; 4413*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4414$as_echo "$as_me: error: invalid value of canonical build" >&2;} 4415 { (exit 1); exit 1; }; };; 4416esac 4417build=$ac_cv_build 4418ac_save_IFS=$IFS; IFS='-' 4419set x $ac_cv_build 4420shift 4421build_cpu=$1 4422build_vendor=$2 4423shift; shift 4424# Remember, the first character of IFS is used to create $*, 4425# except with old shells: 4426build_os=$* 4427IFS=$ac_save_IFS 4428case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4429 4430 4431{ $as_echo "$as_me:$LINENO: checking host system type" >&5 4432$as_echo_n "checking host system type... " >&6; } 4433if test "${ac_cv_host+set}" = set; then 4434 $as_echo_n "(cached) " >&6 4435else 4436 if test "x$host_alias" = x; then 4437 ac_cv_host=$ac_cv_build 4438else 4439 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4440 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4441$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4442 { (exit 1); exit 1; }; } 4443fi 4444 4445fi 4446{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4447$as_echo "$ac_cv_host" >&6; } 4448case $ac_cv_host in 4449*-*-*) ;; 4450*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4451$as_echo "$as_me: error: invalid value of canonical host" >&2;} 4452 { (exit 1); exit 1; }; };; 4453esac 4454host=$ac_cv_host 4455ac_save_IFS=$IFS; IFS='-' 4456set x $ac_cv_host 4457shift 4458host_cpu=$1 4459host_vendor=$2 4460shift; shift 4461# Remember, the first character of IFS is used to create $*, 4462# except with old shells: 4463host_os=$* 4464IFS=$ac_save_IFS 4465case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4466 4467 4468 4469 4470 4471if test "x$GCC" = xyes ; then 4472 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4473-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4474-Wbad-function-cast" 4475 case `$CC -dumpversion` in 4476 3.4.* | 4.*) 4477 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4478 ;; 4479 esac 4480else 4481 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4482$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4483if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4484 $as_echo_n "(cached) " >&6 4485else 4486 cat >conftest.$ac_ext <<_ACEOF 4487/* confdefs.h. */ 4488_ACEOF 4489cat confdefs.h >>conftest.$ac_ext 4490cat >>conftest.$ac_ext <<_ACEOF 4491/* end confdefs.h. */ 4492$ac_includes_default 4493int 4494main () 4495{ 4496#ifndef __SUNPRO_C 4497 (void) __SUNPRO_C; 4498#endif 4499 4500 ; 4501 return 0; 4502} 4503_ACEOF 4504rm -f conftest.$ac_objext 4505if { (ac_try="$ac_compile" 4506case "(($ac_try" in 4507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4508 *) ac_try_echo=$ac_try;; 4509esac 4510eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4511$as_echo "$ac_try_echo") >&5 4512 (eval "$ac_compile") 2>conftest.er1 4513 ac_status=$? 4514 grep -v '^ *+' conftest.er1 >conftest.err 4515 rm -f conftest.er1 4516 cat conftest.err >&5 4517 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4518 (exit $ac_status); } && { 4519 test -z "$ac_c_werror_flag" || 4520 test ! -s conftest.err 4521 } && test -s conftest.$ac_objext; then 4522 ac_cv_have_decl___SUNPRO_C=yes 4523else 4524 $as_echo "$as_me: failed program was:" >&5 4525sed 's/^/| /' conftest.$ac_ext >&5 4526 4527 ac_cv_have_decl___SUNPRO_C=no 4528fi 4529 4530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4531fi 4532{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4533$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4534if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4535 SUNCC="yes" 4536else 4537 SUNCC="no" 4538fi 4539 4540 if test "x$SUNCC" = "xyes"; then 4541 CWARNFLAGS="-v" 4542 fi 4543fi 4544 4545# Check whether --enable-silent-rules was given. 4546if test "${enable_silent_rules+set}" = set; then 4547 enableval=$enable_silent_rules; 4548fi 4549 4550case $enable_silent_rules in 4551yes) AM_DEFAULT_VERBOSITY=0;; 4552no) AM_DEFAULT_VERBOSITY=1;; 4553*) AM_DEFAULT_VERBOSITY=0;; 4554esac 4555AM_BACKSLASH='\' 4556 4557 4558 4559 4560 4561 4562 4563# Check whether --enable-strict-compilation was given. 4564if test "${enable_strict_compilation+set}" = set; then 4565 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4566else 4567 STRICT_COMPILE=no 4568fi 4569 4570if test "x$STRICT_COMPILE" = "xyes"; then 4571 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4572$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4573if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4574 $as_echo_n "(cached) " >&6 4575else 4576 cat >conftest.$ac_ext <<_ACEOF 4577/* confdefs.h. */ 4578_ACEOF 4579cat confdefs.h >>conftest.$ac_ext 4580cat >>conftest.$ac_ext <<_ACEOF 4581/* end confdefs.h. */ 4582$ac_includes_default 4583int 4584main () 4585{ 4586#ifndef __SUNPRO_C 4587 (void) __SUNPRO_C; 4588#endif 4589 4590 ; 4591 return 0; 4592} 4593_ACEOF 4594rm -f conftest.$ac_objext 4595if { (ac_try="$ac_compile" 4596case "(($ac_try" in 4597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4598 *) ac_try_echo=$ac_try;; 4599esac 4600eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4601$as_echo "$ac_try_echo") >&5 4602 (eval "$ac_compile") 2>conftest.er1 4603 ac_status=$? 4604 grep -v '^ *+' conftest.er1 >conftest.err 4605 rm -f conftest.er1 4606 cat conftest.err >&5 4607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4608 (exit $ac_status); } && { 4609 test -z "$ac_c_werror_flag" || 4610 test ! -s conftest.err 4611 } && test -s conftest.$ac_objext; then 4612 ac_cv_have_decl___SUNPRO_C=yes 4613else 4614 $as_echo "$as_me: failed program was:" >&5 4615sed 's/^/| /' conftest.$ac_ext >&5 4616 4617 ac_cv_have_decl___SUNPRO_C=no 4618fi 4619 4620rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4621fi 4622{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4623$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4624if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4625 SUNCC="yes" 4626else 4627 SUNCC="no" 4628fi 4629 4630 { $as_echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4631$as_echo_n "checking whether __INTEL_COMPILER is declared... " >&6; } 4632if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4633 $as_echo_n "(cached) " >&6 4634else 4635 cat >conftest.$ac_ext <<_ACEOF 4636/* confdefs.h. */ 4637_ACEOF 4638cat confdefs.h >>conftest.$ac_ext 4639cat >>conftest.$ac_ext <<_ACEOF 4640/* end confdefs.h. */ 4641$ac_includes_default 4642int 4643main () 4644{ 4645#ifndef __INTEL_COMPILER 4646 (void) __INTEL_COMPILER; 4647#endif 4648 4649 ; 4650 return 0; 4651} 4652_ACEOF 4653rm -f conftest.$ac_objext 4654if { (ac_try="$ac_compile" 4655case "(($ac_try" in 4656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4657 *) ac_try_echo=$ac_try;; 4658esac 4659eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4660$as_echo "$ac_try_echo") >&5 4661 (eval "$ac_compile") 2>conftest.er1 4662 ac_status=$? 4663 grep -v '^ *+' conftest.er1 >conftest.err 4664 rm -f conftest.er1 4665 cat conftest.err >&5 4666 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4667 (exit $ac_status); } && { 4668 test -z "$ac_c_werror_flag" || 4669 test ! -s conftest.err 4670 } && test -s conftest.$ac_objext; then 4671 ac_cv_have_decl___INTEL_COMPILER=yes 4672else 4673 $as_echo "$as_me: failed program was:" >&5 4674sed 's/^/| /' conftest.$ac_ext >&5 4675 4676 ac_cv_have_decl___INTEL_COMPILER=no 4677fi 4678 4679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4680fi 4681{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4682$as_echo "$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4683if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then 4684 INTELCC="yes" 4685else 4686 INTELCC="no" 4687fi 4688 4689 if test "x$GCC" = xyes ; then 4690 STRICT_CFLAGS="-pedantic -Werror" 4691 elif test "x$SUNCC" = "xyes"; then 4692 STRICT_CFLAGS="-errwarn" 4693 elif test "x$INTELCC" = "xyes"; then 4694 STRICT_CFLAGS="-Werror" 4695 fi 4696fi 4697CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4698 4699 4700 4701 4702# Check whether --with-release-version was given. 4703if test "${with_release_version+set}" = set; then 4704 withval=$with_release_version; RELEASE_VERSION="$withval" 4705else 4706 RELEASE_VERSION="" 4707fi 4708 4709 if test "x$RELEASE_VERSION" != "x"; then 4710 PACKAGE="$PACKAGE-$RELEASE_VERSION" 4711 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 4712 { $as_echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 4713$as_echo "$as_me: Building with package name set to $PACKAGE" >&6;} 4714 fi 4715 4716cat >>confdefs.h <<_ACEOF 4717#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4718_ACEOF 4719 4720 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4721 if test "x$PVM" = "x"; then 4722 PVM="0" 4723 fi 4724 4725cat >>confdefs.h <<_ACEOF 4726#define PACKAGE_VERSION_MINOR $PVM 4727_ACEOF 4728 4729 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4730 if test "x$PVP" = "x"; then 4731 PVP="0" 4732 fi 4733 4734cat >>confdefs.h <<_ACEOF 4735#define PACKAGE_VERSION_PATCHLEVEL $PVP 4736_ACEOF 4737 4738 4739 4740CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 4741mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 4742echo 'git directory not found: installing possibly empty changelog.' >&2)" 4743 4744distcleancheck_listfiles='find . -type f ! -name ChangeLog -print' 4745 4746 4747 4748 4749 4750if test x$APP_MAN_SUFFIX = x ; then 4751 APP_MAN_SUFFIX=1 4752fi 4753if test x$APP_MAN_DIR = x ; then 4754 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4755fi 4756 4757if test x$LIB_MAN_SUFFIX = x ; then 4758 LIB_MAN_SUFFIX=3 4759fi 4760if test x$LIB_MAN_DIR = x ; then 4761 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4762fi 4763 4764if test x$FILE_MAN_SUFFIX = x ; then 4765 case $host_os in 4766 solaris*) FILE_MAN_SUFFIX=4 ;; 4767 *) FILE_MAN_SUFFIX=5 ;; 4768 esac 4769fi 4770if test x$FILE_MAN_DIR = x ; then 4771 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4772fi 4773 4774if test x$MISC_MAN_SUFFIX = x ; then 4775 case $host_os in 4776 solaris*) MISC_MAN_SUFFIX=5 ;; 4777 *) MISC_MAN_SUFFIX=7 ;; 4778 esac 4779fi 4780if test x$MISC_MAN_DIR = x ; then 4781 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4782fi 4783 4784if test x$DRIVER_MAN_SUFFIX = x ; then 4785 case $host_os in 4786 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4787 *) DRIVER_MAN_SUFFIX=4 ;; 4788 esac 4789fi 4790if test x$DRIVER_MAN_DIR = x ; then 4791 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4792fi 4793 4794if test x$ADMIN_MAN_SUFFIX = x ; then 4795 case $host_os in 4796 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4797 *) ADMIN_MAN_SUFFIX=8 ;; 4798 esac 4799fi 4800if test x$ADMIN_MAN_DIR = x ; then 4801 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4802fi 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820# Find a good install program. We prefer a C program (faster), 4821# so one script is as good as another. But avoid the broken or 4822# incompatible versions: 4823# SysV /etc/install, /usr/sbin/install 4824# SunOS /usr/etc/install 4825# IRIX /sbin/install 4826# AIX /bin/install 4827# AmigaOS /C/install, which installs bootblocks on floppy discs 4828# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4829# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4830# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4831# OS/2's system install, which has a completely different semantic 4832# ./install, which can be erroneously created by make from ./install.sh. 4833# Reject install programs that cannot install multiple files. 4834{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 4835$as_echo_n "checking for a BSD-compatible install... " >&6; } 4836if test -z "$INSTALL"; then 4837if test "${ac_cv_path_install+set}" = set; then 4838 $as_echo_n "(cached) " >&6 4839else 4840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4841for as_dir in $PATH 4842do 4843 IFS=$as_save_IFS 4844 test -z "$as_dir" && as_dir=. 4845 # Account for people who put trailing slashes in PATH elements. 4846case $as_dir/ in 4847 ./ | .// | /cC/* | \ 4848 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4849 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 4850 /usr/ucb/* ) ;; 4851 *) 4852 # OSF1 and SCO ODT 3.0 have their own names for install. 4853 # Don't use installbsd from OSF since it installs stuff as root 4854 # by default. 4855 for ac_prog in ginstall scoinst install; do 4856 for ac_exec_ext in '' $ac_executable_extensions; do 4857 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4858 if test $ac_prog = install && 4859 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4860 # AIX install. It has an incompatible calling convention. 4861 : 4862 elif test $ac_prog = install && 4863 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4864 # program-specific install script used by HP pwplus--don't use. 4865 : 4866 else 4867 rm -rf conftest.one conftest.two conftest.dir 4868 echo one > conftest.one 4869 echo two > conftest.two 4870 mkdir conftest.dir 4871 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4872 test -s conftest.one && test -s conftest.two && 4873 test -s conftest.dir/conftest.one && 4874 test -s conftest.dir/conftest.two 4875 then 4876 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4877 break 3 4878 fi 4879 fi 4880 fi 4881 done 4882 done 4883 ;; 4884esac 4885 4886done 4887IFS=$as_save_IFS 4888 4889rm -rf conftest.one conftest.two conftest.dir 4890 4891fi 4892 if test "${ac_cv_path_install+set}" = set; then 4893 INSTALL=$ac_cv_path_install 4894 else 4895 # As a last resort, use the slow shell script. Don't cache a 4896 # value for INSTALL within a source directory, because that will 4897 # break other packages using the cache if that directory is 4898 # removed, or if the value is a relative name. 4899 INSTALL=$ac_install_sh 4900 fi 4901fi 4902{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 4903$as_echo "$INSTALL" >&6; } 4904 4905# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4906# It thinks the first close brace ends the variable substitution. 4907test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4908 4909test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4910 4911test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4912 4913 4914 4915 4916if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4917 if test -n "$ac_tool_prefix"; then 4918 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4919set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4920{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4921$as_echo_n "checking for $ac_word... " >&6; } 4922if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 4923 $as_echo_n "(cached) " >&6 4924else 4925 case $PKG_CONFIG in 4926 [\\/]* | ?:[\\/]*) 4927 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4928 ;; 4929 *) 4930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4931for as_dir in $PATH 4932do 4933 IFS=$as_save_IFS 4934 test -z "$as_dir" && as_dir=. 4935 for ac_exec_ext in '' $ac_executable_extensions; do 4936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4937 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4938 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4939 break 2 4940 fi 4941done 4942done 4943IFS=$as_save_IFS 4944 4945 ;; 4946esac 4947fi 4948PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4949if test -n "$PKG_CONFIG"; then 4950 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 4951$as_echo "$PKG_CONFIG" >&6; } 4952else 4953 { $as_echo "$as_me:$LINENO: result: no" >&5 4954$as_echo "no" >&6; } 4955fi 4956 4957 4958fi 4959if test -z "$ac_cv_path_PKG_CONFIG"; then 4960 ac_pt_PKG_CONFIG=$PKG_CONFIG 4961 # Extract the first word of "pkg-config", so it can be a program name with args. 4962set dummy pkg-config; ac_word=$2 4963{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4964$as_echo_n "checking for $ac_word... " >&6; } 4965if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 4966 $as_echo_n "(cached) " >&6 4967else 4968 case $ac_pt_PKG_CONFIG in 4969 [\\/]* | ?:[\\/]*) 4970 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4971 ;; 4972 *) 4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4974for as_dir in $PATH 4975do 4976 IFS=$as_save_IFS 4977 test -z "$as_dir" && as_dir=. 4978 for ac_exec_ext in '' $ac_executable_extensions; do 4979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4980 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4981 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4982 break 2 4983 fi 4984done 4985done 4986IFS=$as_save_IFS 4987 4988 ;; 4989esac 4990fi 4991ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4992if test -n "$ac_pt_PKG_CONFIG"; then 4993 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 4994$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4995else 4996 { $as_echo "$as_me:$LINENO: result: no" >&5 4997$as_echo "no" >&6; } 4998fi 4999 5000 if test "x$ac_pt_PKG_CONFIG" = x; then 5001 PKG_CONFIG="" 5002 else 5003 case $cross_compiling:$ac_tool_warned in 5004yes:) 5005{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5006$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5007ac_tool_warned=yes ;; 5008esac 5009 PKG_CONFIG=$ac_pt_PKG_CONFIG 5010 fi 5011else 5012 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5013fi 5014 5015fi 5016if test -n "$PKG_CONFIG"; then 5017 _pkg_min_version=0.9.0 5018 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 5019$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5020 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5021 { $as_echo "$as_me:$LINENO: result: yes" >&5 5022$as_echo "yes" >&6; } 5023 else 5024 { $as_echo "$as_me:$LINENO: result: no" >&5 5025$as_echo "no" >&6; } 5026 PKG_CONFIG="" 5027 fi 5028 5029fi 5030 5031 5032 5033 { $as_echo "$as_me:$LINENO: checking for root directory for font files" >&5 5034$as_echo_n "checking for root directory for font files... " >&6; } 5035 5036# Check whether --with-fontrootdir was given. 5037if test "${with_fontrootdir+set}" = set; then 5038 withval=$with_fontrootdir; FONTROOTDIR="$withval" 5039fi 5040 5041 # if --with-fontrootdir not specified... 5042 if test "x${FONTROOTDIR}" = "x"; then 5043 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 5044 fi 5045 # ...and if pkg-config didn't find fontdir in fontutil.pc... 5046 if test "x${FONTROOTDIR}" = "x"; then 5047 FONTROOTDIR="${datadir}/fonts/X11" 5048 fi 5049 5050 { $as_echo "$as_me:$LINENO: result: ${FONTROOTDIR}" >&5 5051$as_echo "${FONTROOTDIR}" >&6; } 5052 5053 5054 5055# Check whether --with-top-fontdir was given. 5056if test "${with_top_fontdir+set}" = set; then 5057 withval=$with_top_fontdir; { { $as_echo "$as_me:$LINENO: error: --with-top-fontdir is obsolete, use --with-fontrootdir instead" >&5 5058$as_echo "$as_me: error: --with-top-fontdir is obsolete, use --with-fontrootdir instead" >&2;} 5059 { (exit 1); exit 1; }; } 5060fi 5061 5062 5063 5064ac_config_files="$ac_config_files Makefile 100dpi/Makefile 75dpi/Makefile cyrillic/Makefile misc/Makefile" 5065 5066cat >confcache <<\_ACEOF 5067# This file is a shell script that caches the results of configure 5068# tests run on this system so they can be shared between configure 5069# scripts and configure runs, see configure's option --config-cache. 5070# It is not useful on other systems. If it contains results you don't 5071# want to keep, you may remove or edit it. 5072# 5073# config.status only pays attention to the cache file if you give it 5074# the --recheck option to rerun configure. 5075# 5076# `ac_cv_env_foo' variables (set or unset) will be overridden when 5077# loading this file, other *unset* `ac_cv_foo' will be assigned the 5078# following values. 5079 5080_ACEOF 5081 5082# The following way of writing the cache mishandles newlines in values, 5083# but we know of no workaround that is simple, portable, and efficient. 5084# So, we kill variables containing newlines. 5085# Ultrix sh set writes to stderr and can't be redirected directly, 5086# and sets the high bit in the cache file unless we assign to the vars. 5087( 5088 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5089 eval ac_val=\$$ac_var 5090 case $ac_val in #( 5091 *${as_nl}*) 5092 case $ac_var in #( 5093 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 5094$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5095 esac 5096 case $ac_var in #( 5097 _ | IFS | as_nl) ;; #( 5098 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5099 *) $as_unset $ac_var ;; 5100 esac ;; 5101 esac 5102 done 5103 5104 (set) 2>&1 | 5105 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5106 *${as_nl}ac_space=\ *) 5107 # `set' does not quote correctly, so add quotes (double-quote 5108 # substitution turns \\\\ into \\, and sed turns \\ into \). 5109 sed -n \ 5110 "s/'/'\\\\''/g; 5111 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5112 ;; #( 5113 *) 5114 # `set' quotes correctly as required by POSIX, so do not add quotes. 5115 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5116 ;; 5117 esac | 5118 sort 5119) | 5120 sed ' 5121 /^ac_cv_env_/b end 5122 t clear 5123 :clear 5124 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5125 t end 5126 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5127 :end' >>confcache 5128if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5129 if test -w "$cache_file"; then 5130 test "x$cache_file" != "x/dev/null" && 5131 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 5132$as_echo "$as_me: updating cache $cache_file" >&6;} 5133 cat confcache >$cache_file 5134 else 5135 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5136$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5137 fi 5138fi 5139rm -f confcache 5140 5141test "x$prefix" = xNONE && prefix=$ac_default_prefix 5142# Let make expand exec_prefix. 5143test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5144 5145# Transform confdefs.h into DEFS. 5146# Protect against shell expansion while executing Makefile rules. 5147# Protect against Makefile macro expansion. 5148# 5149# If the first sed substitution is executed (which looks for macros that 5150# take arguments), then branch to the quote section. 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Invocation command line was 5552 5553 CONFIG_FILES = $CONFIG_FILES 5554 CONFIG_HEADERS = $CONFIG_HEADERS 5555 CONFIG_LINKS = $CONFIG_LINKS 5556 CONFIG_COMMANDS = $CONFIG_COMMANDS 5557 $ $0 $@ 5558 5559on `(hostname || uname -n) 2>/dev/null | sed 1q` 5560" 5561 5562_ACEOF 5563 5564case $ac_config_files in *" 5565"*) set x $ac_config_files; shift; ac_config_files=$*;; 5566esac 5567 5568 5569 5570cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5571# Files that config.status was made for. 5572config_files="$ac_config_files" 5573config_commands="$ac_config_commands" 5574 5575_ACEOF 5576 5577cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5578ac_cs_usage="\ 5579\`$as_me' instantiates files from templates according to the 5580current configuration. 5581 5582Usage: $0 [OPTION]... [FILE]... 5583 5584 -h, --help print this help, then exit 5585 -V, --version print version number and configuration settings, then exit 5586 -q, --quiet, --silent 5587 do not print progress messages 5588 -d, --debug don't remove temporary files 5589 --recheck update $as_me by reconfiguring in the same conditions 5590 --file=FILE[:TEMPLATE] 5591 instantiate the configuration file FILE 5592 5593Configuration files: 5594$config_files 5595 5596Configuration commands: 5597$config_commands 5598 5599Report bugs to <bug-autoconf@gnu.org>." 5600 5601_ACEOF 5602cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5603ac_cs_version="\\ 5604font-alias config.status 1.0.2 5605configured by $0, generated by GNU Autoconf 2.63, 5606 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5607 5608Copyright (C) 2008 Free Software Foundation, Inc. 5609This config.status script is free software; the Free Software Foundation 5610gives unlimited permission to copy, distribute and modify it." 5611 5612ac_pwd='$ac_pwd' 5613srcdir='$srcdir' 5614INSTALL='$INSTALL' 5615MKDIR_P='$MKDIR_P' 5616AWK='$AWK' 5617test -n "\$AWK" || AWK=awk 5618_ACEOF 5619 5620cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5621# The default lists apply if the user does not specify any file. 5622ac_need_defaults=: 5623while test $# != 0 5624do 5625 case $1 in 5626 --*=*) 5627 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5628 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5629 ac_shift=: 5630 ;; 5631 *) 5632 ac_option=$1 5633 ac_optarg=$2 5634 ac_shift=shift 5635 ;; 5636 esac 5637 5638 case $ac_option in 5639 # Handling of the options. 5640 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5641 ac_cs_recheck=: ;; 5642 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5643 $as_echo "$ac_cs_version"; exit ;; 5644 --debug | --debu | --deb | --de | --d | -d ) 5645 debug=: ;; 5646 --file | --fil | --fi | --f ) 5647 $ac_shift 5648 case $ac_optarg in 5649 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5650 esac 5651 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5652 ac_need_defaults=false;; 5653 --he | --h | --help | --hel | -h ) 5654 $as_echo "$ac_cs_usage"; exit ;; 5655 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5656 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5657 ac_cs_silent=: ;; 5658 5659 # This is an error. 5660 -*) { $as_echo "$as_me: error: unrecognized option: $1 5661Try \`$0 --help' for more information." >&2 5662 { (exit 1); exit 1; }; } ;; 5663 5664 *) ac_config_targets="$ac_config_targets $1" 5665 ac_need_defaults=false ;; 5666 5667 esac 5668 shift 5669done 5670 5671ac_configure_extra_args= 5672 5673if $ac_cs_silent; then 5674 exec 6>/dev/null 5675 ac_configure_extra_args="$ac_configure_extra_args --silent" 5676fi 5677 5678_ACEOF 5679cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5680if \$ac_cs_recheck; then 5681 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5682 shift 5683 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5684 CONFIG_SHELL='$SHELL' 5685 export CONFIG_SHELL 5686 exec "\$@" 5687fi 5688 5689_ACEOF 5690cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5691exec 5>>config.log 5692{ 5693 echo 5694 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5695## Running $as_me. ## 5696_ASBOX 5697 $as_echo "$ac_log" 5698} >&5 5699 5700_ACEOF 5701cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5702# 5703# INIT-COMMANDS 5704# 5705AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5706 5707_ACEOF 5708 5709cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5710 5711# Handling of arguments. 5712for ac_config_target in $ac_config_targets 5713do 5714 case $ac_config_target in 5715 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5716 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5717 "100dpi/Makefile") CONFIG_FILES="$CONFIG_FILES 100dpi/Makefile" ;; 5718 "75dpi/Makefile") CONFIG_FILES="$CONFIG_FILES 75dpi/Makefile" ;; 5719 "cyrillic/Makefile") CONFIG_FILES="$CONFIG_FILES cyrillic/Makefile" ;; 5720 "misc/Makefile") CONFIG_FILES="$CONFIG_FILES misc/Makefile" ;; 5721 5722 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5723$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5724 { (exit 1); exit 1; }; };; 5725 esac 5726done 5727 5728 5729# If the user did not use the arguments to specify the items to instantiate, 5730# then the envvar interface is used. Set only those that are not. 5731# We use the long form for the default assignment because of an extremely 5732# bizarre bug on SunOS 4.1.3. 5733if $ac_need_defaults; then 5734 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5735 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5736fi 5737 5738# Have a temporary directory for convenience. Make it in the build tree 5739# simply because there is no reason against having it here, and in addition, 5740# creating and moving files from /tmp can sometimes cause problems. 5741# Hook for its removal unless debugging. 5742# Note that there is a small window in which the directory will not be cleaned: 5743# after its creation but before its name has been assigned to `$tmp'. 5744$debug || 5745{ 5746 tmp= 5747 trap 'exit_status=$? 5748 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5749' 0 5750 trap '{ (exit 1); exit 1; }' 1 2 13 15 5751} 5752# Create a (secure) tmp directory for tmp files. 5753 5754{ 5755 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5756 test -n "$tmp" && test -d "$tmp" 5757} || 5758{ 5759 tmp=./conf$$-$RANDOM 5760 (umask 077 && mkdir "$tmp") 5761} || 5762{ 5763 $as_echo "$as_me: cannot create a temporary directory in ." >&2 5764 { (exit 1); exit 1; } 5765} 5766 5767# Set up the scripts for CONFIG_FILES section. 5768# No need to generate them if there are no CONFIG_FILES. 5769# This happens for instance with `./config.status config.h'. 5770if test -n "$CONFIG_FILES"; then 5771 5772 5773ac_cr=' 5774' 5775ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5776if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5777 ac_cs_awk_cr='\\r' 5778else 5779 ac_cs_awk_cr=$ac_cr 5780fi 5781 5782echo 'BEGIN {' >"$tmp/subs1.awk" && 5783_ACEOF 5784 5785 5786{ 5787 echo "cat >conf$$subs.awk <<_ACEOF" && 5788 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5789 echo "_ACEOF" 5790} >conf$$subs.sh || 5791 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5792$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5793 { (exit 1); exit 1; }; } 5794ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5795ac_delim='%!_!# ' 5796for ac_last_try in false false false false false :; do 5797 . ./conf$$subs.sh || 5798 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5799$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5800 { (exit 1); exit 1; }; } 5801 5802 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5803 if test $ac_delim_n = $ac_delim_num; then 5804 break 5805 elif $ac_last_try; then 5806 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5807$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5808 { (exit 1); exit 1; }; } 5809 else 5810 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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exit 1; }; } 6173 6174test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6175 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6176 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6177 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6178which seems to be undefined. 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Let's play safe and only enable the eval 6203 # if we detect the quoting. 6204 case $CONFIG_FILES in 6205 *\'*) eval set x "$CONFIG_FILES" ;; 6206 *) set x $CONFIG_FILES ;; 6207 esac 6208 shift 6209 for mf 6210 do 6211 # Strip MF so we end up with the name of the file. 6212 mf=`echo "$mf" | sed -e 's/:.*$//'` 6213 # Check whether this is an Automake generated Makefile or not. 6214 # We used to match only the files named `Makefile.in', but 6215 # some people rename them; so instead we look at the file content. 6216 # Grep'ing the first line is not enough: some people post-process 6217 # each Makefile.in and add a new line on top of each file to say so. 6218 # Grep'ing the whole file is not good either: AIX grep has a line 6219 # limit of 2048, but all sed's we know have understand at least 4000. 6220 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6221 dirpart=`$as_dirname -- "$mf" || 6222$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6223 X"$mf" : 'X\(//\)[^/]' \| \ 6224 X"$mf" : 'X\(//\)$' \| \ 6225 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6226$as_echo X"$mf" | 6227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6228 s//\1/ 6229 q 6230 } 6231 /^X\(\/\/\)[^/].*/{ 6232 s//\1/ 6233 q 6234 } 6235 /^X\(\/\/\)$/{ 6236 s//\1/ 6237 q 6238 } 6239 /^X\(\/\).*/{ 6240 s//\1/ 6241 q 6242 } 6243 s/.*/./; q'` 6244 else 6245 continue 6246 fi 6247 # Extract the definition of DEPDIR, am__include, and am__quote 6248 # from the Makefile without running `make'. 6249 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6250 test -z "$DEPDIR" && continue 6251 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6252 test -z "am__include" && continue 6253 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6254 # When using ansi2knr, U may be empty or an underscore; expand it 6255 U=`sed -n 's/^U = //p' < "$mf"` 6256 # Find all dependency output files, they are included files with 6257 # $(DEPDIR) in their names. We invoke sed twice because it is the 6258 # simplest approach to changing $(DEPDIR) to its actual value in the 6259 # expansion. 6260 for file in `sed -n " 6261 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6262 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6263 # Make sure the directory exists. 6264 test -f "$dirpart/$file" && continue 6265 fdir=`$as_dirname -- "$file" || 6266$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6267 X"$file" : 'X\(//\)[^/]' \| \ 6268 X"$file" : 'X\(//\)$' \| \ 6269 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6270$as_echo X"$file" | 6271 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6272 s//\1/ 6273 q 6274 } 6275 /^X\(\/\/\)[^/].*/{ 6276 s//\1/ 6277 q 6278 } 6279 /^X\(\/\/\)$/{ 6280 s//\1/ 6281 q 6282 } 6283 /^X\(\/\).*/{ 6284 s//\1/ 6285 q 6286 } 6287 s/.*/./; q'` 6288 { as_dir=$dirpart/$fdir 6289 case $as_dir in #( 6290 -*) as_dir=./$as_dir;; 6291 esac 6292 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6293 as_dirs= 6294 while :; do 6295 case $as_dir in #( 6296 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6297 *) as_qdir=$as_dir;; 6298 esac 6299 as_dirs="'$as_qdir' $as_dirs" 6300 as_dir=`$as_dirname -- "$as_dir" || 6301$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6302 X"$as_dir" : 'X\(//\)[^/]' \| \ 6303 X"$as_dir" : 'X\(//\)$' \| \ 6304 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6305$as_echo X"$as_dir" | 6306 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6307 s//\1/ 6308 q 6309 } 6310 /^X\(\/\/\)[^/].*/{ 6311 s//\1/ 6312 q 6313 } 6314 /^X\(\/\/\)$/{ 6315 s//\1/ 6316 q 6317 } 6318 /^X\(\/\).*/{ 6319 s//\1/ 6320 q 6321 } 6322 s/.*/./; q'` 6323 test -d "$as_dir" && break 6324 done 6325 test -z "$as_dirs" || eval "mkdir $as_dirs" 6326 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6327$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 6328 { (exit 1); exit 1; }; }; } 6329 # echo "creating $dirpart/$file" 6330 echo '# dummy' > "$dirpart/$file" 6331 done 6332 done 6333} 6334 ;; 6335 6336 esac 6337done # for ac_tag 6338 6339 6340{ (exit 0); exit 0; } 6341_ACEOF 6342chmod +x $CONFIG_STATUS 6343ac_clean_files=$ac_clean_files_save 6344 6345test $ac_write_fail = 0 || 6346 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 6347$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 6348 { (exit 1); exit 1; }; } 6349 6350 6351# configure is writing to config.log, and then calls config.status. 6352# config.status does its own redirection, appending to config.log. 6353# Unfortunately, on DOS this fails, as config.log is still kept open 6354# by configure, so config.status won't be able to write to it; its 6355# output is simply discarded. So we exec the FD to /dev/null, 6356# effectively closing config.log, so it can be properly (re)opened and 6357# appended to by config.status. When coming back to configure, we 6358# need to make the FD available again. 6359if test "$no_create" != yes; then 6360 ac_cs_success=: 6361 ac_config_status_args= 6362 test "$silent" = yes && 6363 ac_config_status_args="$ac_config_status_args --quiet" 6364 exec 5>/dev/null 6365 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6366 exec 5>>config.log 6367 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6368 # would make configure fail if this is the last instruction. 6369 $ac_cs_success || { (exit 1); exit 1; } 6370fi 6371if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6372 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6373$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6374fi 6375 6376