2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
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 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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 '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
593 enable_option_checking=no
594 ac_subst_vars='am__EXEEXT_FALSE
657 TARGET_SYSTEM_ROOT_DEFINE
669 READLINE_TEXI_INCFLAG
700 INSTALL_STRIP_PROGRAM
721 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
757 NEXT_AS_FIRST_DIRECTIVE_STRING_H
767 HAVE_SIGNED_SIG_ATOMIC_T
770 BITSIZEOF_SIG_ATOMIC_T
776 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
780 HAVE_UNSIGNED_LONG_LONG_INT
782 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
785 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
790 APPLE_UNIVERSAL_BUILD
856 GL_COND_LIBTOOL_FALSE
901 MAINTAINER_MODE_FALSE
930 program_transform_name
941 ac_subst_files='host_makefile_frag'
943 enable_option_checking
944 enable_maintainer_mode
947 enable_dependency_tracking
948 with_separate_debug_dir
950 with_relocated_sources
975 enable_build_warnings
976 enable_gdb_build_warnings
984 ac_precious_vars='build_alias
996 ac_subdirs_all='testsuite
1001 # Initialize some variables set by options.
1003 ac_init_version=false
1004 ac_unrecognized_opts=
1005 ac_unrecognized_sep=
1006 # The variables have the same names as the options, with
1007 # dashes changed to underlines.
1008 cache_file=/dev/null
1015 program_transform_name=s,x,x,
1023 # Installation directory options.
1024 # These are left unexpanded so users can "make install exec_prefix=/foo"
1025 # and all the variables that are supposed to be based on exec_prefix
1026 # by default will actually change.
1027 # Use braces instead of parens because sh, perl, etc. also accept them.
1028 # (The list follows the same order as the GNU Coding Standards.)
1029 bindir='${exec_prefix}/bin'
1030 sbindir='${exec_prefix}/sbin'
1031 libexecdir='${exec_prefix}/libexec'
1032 datarootdir='${prefix}/share'
1033 datadir='${datarootdir}'
1034 sysconfdir='${prefix}/etc'
1035 sharedstatedir='${prefix}/com'
1036 localstatedir='${prefix}/var'
1037 includedir='${prefix}/include'
1038 oldincludedir='/usr/include'
1039 docdir='${datarootdir}/doc/${PACKAGE}'
1040 infodir='${datarootdir}/info'
1045 libdir='${exec_prefix}/lib'
1046 localedir='${datarootdir}/locale'
1047 mandir='${datarootdir}/man'
1053 # If the previous option needs an argument, assign it.
1054 if test -n "$ac_prev"; then
1055 eval $ac_prev=\$ac_option
1061 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1065 # Accept the important Cygnus configure options, so we can diagnose typos.
1067 case $ac_dashdash$ac_option in
1071 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1073 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1074 bindir=$ac_optarg ;;
1076 -build | --build | --buil | --bui | --bu)
1077 ac_prev=build_alias ;;
1078 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1079 build_alias=$ac_optarg ;;
1081 -cache-file | --cache-file | --cache-fil | --cache-fi \
1082 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1083 ac_prev=cache_file ;;
1084 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1085 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1086 cache_file=$ac_optarg ;;
1088 --config-cache | -C)
1089 cache_file=config.cache ;;
1091 -datadir | --datadir | --datadi | --datad)
1093 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1094 datadir=$ac_optarg ;;
1096 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1097 | --dataroo | --dataro | --datar)
1098 ac_prev=datarootdir ;;
1099 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1100 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1101 datarootdir=$ac_optarg ;;
1103 -disable-* | --disable-*)
1104 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1105 # Reject names that are not valid shell variable names.
1106 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107 as_fn_error "invalid feature name: $ac_useropt"
1108 ac_useropt_orig=$ac_useropt
1109 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110 case $ac_user_opts in
1112 "enable_$ac_useropt"
1114 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1115 ac_unrecognized_sep=', ';;
1117 eval enable_$ac_useropt=no ;;
1119 -docdir | --docdir | --docdi | --doc | --do)
1121 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1122 docdir=$ac_optarg ;;
1124 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1126 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1127 dvidir=$ac_optarg ;;
1129 -enable-* | --enable-*)
1130 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1131 # Reject names that are not valid shell variable names.
1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133 as_fn_error "invalid feature name: $ac_useropt"
1134 ac_useropt_orig=$ac_useropt
1135 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136 case $ac_user_opts in
1138 "enable_$ac_useropt"
1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1141 ac_unrecognized_sep=', ';;
1143 eval enable_$ac_useropt=\$ac_optarg ;;
1145 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1146 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1147 | --exec | --exe | --ex)
1148 ac_prev=exec_prefix ;;
1149 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1150 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1151 | --exec=* | --exe=* | --ex=*)
1152 exec_prefix=$ac_optarg ;;
1154 -gas | --gas | --ga | --g)
1155 # Obsolete; use --with-gas.
1158 -help | --help | --hel | --he | -h)
1159 ac_init_help=long ;;
1160 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1161 ac_init_help=recursive ;;
1162 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1163 ac_init_help=short ;;
1165 -host | --host | --hos | --ho)
1166 ac_prev=host_alias ;;
1167 -host=* | --host=* | --hos=* | --ho=*)
1168 host_alias=$ac_optarg ;;
1170 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1172 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1174 htmldir=$ac_optarg ;;
1176 -includedir | --includedir | --includedi | --included | --include \
1177 | --includ | --inclu | --incl | --inc)
1178 ac_prev=includedir ;;
1179 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1180 | --includ=* | --inclu=* | --incl=* | --inc=*)
1181 includedir=$ac_optarg ;;
1183 -infodir | --infodir | --infodi | --infod | --info | --inf)
1185 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1186 infodir=$ac_optarg ;;
1188 -libdir | --libdir | --libdi | --libd)
1190 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1191 libdir=$ac_optarg ;;
1193 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1194 | --libexe | --libex | --libe)
1195 ac_prev=libexecdir ;;
1196 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1197 | --libexe=* | --libex=* | --libe=*)
1198 libexecdir=$ac_optarg ;;
1200 -localedir | --localedir | --localedi | --localed | --locale)
1201 ac_prev=localedir ;;
1202 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1203 localedir=$ac_optarg ;;
1205 -localstatedir | --localstatedir | --localstatedi | --localstated \
1206 | --localstate | --localstat | --localsta | --localst | --locals)
1207 ac_prev=localstatedir ;;
1208 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1209 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1210 localstatedir=$ac_optarg ;;
1212 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1214 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1215 mandir=$ac_optarg ;;
1217 -nfp | --nfp | --nf)
1218 # Obsolete; use --without-fp.
1221 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1222 | --no-cr | --no-c | -n)
1225 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1226 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1229 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1230 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1231 | --oldin | --oldi | --old | --ol | --o)
1232 ac_prev=oldincludedir ;;
1233 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1234 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1235 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1236 oldincludedir=$ac_optarg ;;
1238 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1240 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1241 prefix=$ac_optarg ;;
1243 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1244 | --program-pre | --program-pr | --program-p)
1245 ac_prev=program_prefix ;;
1246 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1247 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1248 program_prefix=$ac_optarg ;;
1250 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1251 | --program-suf | --program-su | --program-s)
1252 ac_prev=program_suffix ;;
1253 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1254 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1255 program_suffix=$ac_optarg ;;
1257 -program-transform-name | --program-transform-name \
1258 | --program-transform-nam | --program-transform-na \
1259 | --program-transform-n | --program-transform- \
1260 | --program-transform | --program-transfor \
1261 | --program-transfo | --program-transf \
1262 | --program-trans | --program-tran \
1263 | --progr-tra | --program-tr | --program-t)
1264 ac_prev=program_transform_name ;;
1265 -program-transform-name=* | --program-transform-name=* \
1266 | --program-transform-nam=* | --program-transform-na=* \
1267 | --program-transform-n=* | --program-transform-=* \
1268 | --program-transform=* | --program-transfor=* \
1269 | --program-transfo=* | --program-transf=* \
1270 | --program-trans=* | --program-tran=* \
1271 | --progr-tra=* | --program-tr=* | --program-t=*)
1272 program_transform_name=$ac_optarg ;;
1274 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1276 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1277 pdfdir=$ac_optarg ;;
1279 -psdir | --psdir | --psdi | --psd | --ps)
1281 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1284 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1285 | -silent | --silent | --silen | --sile | --sil)
1288 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1290 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1292 sbindir=$ac_optarg ;;
1294 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1295 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1296 | --sharedst | --shareds | --shared | --share | --shar \
1298 ac_prev=sharedstatedir ;;
1299 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1300 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1301 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1303 sharedstatedir=$ac_optarg ;;
1305 -site | --site | --sit)
1307 -site=* | --site=* | --sit=*)
1310 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1312 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1313 srcdir=$ac_optarg ;;
1315 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1316 | --syscon | --sysco | --sysc | --sys | --sy)
1317 ac_prev=sysconfdir ;;
1318 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1319 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1320 sysconfdir=$ac_optarg ;;
1322 -target | --target | --targe | --targ | --tar | --ta | --t)
1323 ac_prev=target_alias ;;
1324 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1325 target_alias=$ac_optarg ;;
1327 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1330 -version | --version | --versio | --versi | --vers | -V)
1331 ac_init_version=: ;;
1334 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1335 # Reject names that are not valid shell variable names.
1336 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1337 as_fn_error "invalid package name: $ac_useropt"
1338 ac_useropt_orig=$ac_useropt
1339 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1340 case $ac_user_opts in
1344 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1345 ac_unrecognized_sep=', ';;
1347 eval with_$ac_useropt=\$ac_optarg ;;
1349 -without-* | --without-*)
1350 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1351 # Reject names that are not valid shell variable names.
1352 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1353 as_fn_error "invalid package name: $ac_useropt"
1354 ac_useropt_orig=$ac_useropt
1355 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1356 case $ac_user_opts in
1360 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1361 ac_unrecognized_sep=', ';;
1363 eval with_$ac_useropt=no ;;
1366 # Obsolete; use --with-x.
1369 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1370 | --x-incl | --x-inc | --x-in | --x-i)
1371 ac_prev=x_includes ;;
1372 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1373 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1374 x_includes=$ac_optarg ;;
1376 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1377 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1378 ac_prev=x_libraries ;;
1379 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1380 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1381 x_libraries=$ac_optarg ;;
1383 -*) as_fn_error "unrecognized option: \`$ac_option'
1384 Try \`$0 --help' for more information."
1388 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1389 # Reject names that are not valid shell variable names.
1390 case $ac_envvar in #(
1391 '' | [0-9]* | *[!_$as_cr_alnum]* )
1392 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1394 eval $ac_envvar=\$ac_optarg
1395 export $ac_envvar ;;
1398 # FIXME: should be removed in autoconf 3.0.
1399 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1400 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1401 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1402 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1408 if test -n "$ac_prev"; then
1409 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1410 as_fn_error "missing argument to $ac_option"
1413 if test -n "$ac_unrecognized_opts"; then
1414 case $enable_option_checking in
1416 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1417 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1421 # Check all directory arguments for consistency.
1422 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1423 datadir sysconfdir sharedstatedir localstatedir includedir \
1424 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1425 libdir localedir mandir
1427 eval ac_val=\$$ac_var
1428 # Remove trailing slashes.
1431 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1432 eval $ac_var=\$ac_val;;
1434 # Be sure to have absolute directory names.
1436 [\\/$]* | ?:[\\/]* ) continue;;
1437 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1439 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1442 # There might be people who depend on the old broken behavior: `$host'
1443 # used to hold the argument of --host etc.
1444 # FIXME: To remove some day.
1447 target=$target_alias
1449 # FIXME: To remove some day.
1450 if test "x$host_alias" != x; then
1451 if test "x$build_alias" = x; then
1452 cross_compiling=maybe
1453 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1454 If a cross compiler is detected then cross compile mode will be used." >&2
1455 elif test "x$build_alias" != "x$host_alias"; then
1461 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1463 test "$silent" = yes && exec 6>/dev/null
1466 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1467 ac_ls_di=`ls -di .` &&
1468 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1469 as_fn_error "working directory cannot be determined"
1470 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1471 as_fn_error "pwd does not report name of working directory"
1474 # Find the source files, if location was not specified.
1475 if test -z "$srcdir"; then
1476 ac_srcdir_defaulted=yes
1477 # Try the directory containing this script, then the parent directory.
1478 ac_confdir=`$as_dirname -- "$as_myself" ||
1479 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1480 X"$as_myself" : 'X\(//\)[^/]' \| \
1481 X"$as_myself" : 'X\(//\)$' \| \
1482 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1483 $as_echo X"$as_myself" |
1484 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1502 if test ! -r "$srcdir/$ac_unique_file"; then
1506 ac_srcdir_defaulted=no
1508 if test ! -r "$srcdir/$ac_unique_file"; then
1509 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1510 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1512 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1514 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1516 # When building in place, set srcdir=.
1517 if test "$ac_abs_confdir" = "$ac_pwd"; then
1520 # Remove unnecessary trailing slashes from srcdir.
1521 # Double slashes in file names in object file debugging info
1522 # mess up M-x gdb in Emacs.
1524 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1526 for ac_var in $ac_precious_vars; do
1527 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1528 eval ac_env_${ac_var}_value=\$${ac_var}
1529 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1530 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1534 # Report the --help message.
1536 if test "$ac_init_help" = "long"; then
1537 # Omit some internal or obsolete options to make the list less imposing.
1538 # This message is too long to be a string in the A/UX 3.1 sh.
1540 \`configure' configures this package to adapt to many kinds of systems.
1542 Usage: $0 [OPTION]... [VAR=VALUE]...
1544 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1545 VAR=VALUE. See below for descriptions of some of the useful variables.
1547 Defaults for the options are specified in brackets.
1550 -h, --help display this help and exit
1551 --help=short display options specific to this package
1552 --help=recursive display the short help of all the included packages
1553 -V, --version display version information and exit
1554 -q, --quiet, --silent do not print \`checking...' messages
1555 --cache-file=FILE cache test results in FILE [disabled]
1556 -C, --config-cache alias for \`--cache-file=config.cache'
1557 -n, --no-create do not create output files
1558 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1560 Installation directories:
1561 --prefix=PREFIX install architecture-independent files in PREFIX
1562 [$ac_default_prefix]
1563 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1566 By default, \`make install' will install all the files in
1567 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1568 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1569 for instance \`--prefix=\$HOME'.
1571 For better control, use the options below.
1573 Fine tuning of the installation directories:
1574 --bindir=DIR user executables [EPREFIX/bin]
1575 --sbindir=DIR system admin executables [EPREFIX/sbin]
1576 --libexecdir=DIR program executables [EPREFIX/libexec]
1577 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1578 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1579 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1580 --libdir=DIR object code libraries [EPREFIX/lib]
1581 --includedir=DIR C header files [PREFIX/include]
1582 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1583 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1584 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1585 --infodir=DIR info documentation [DATAROOTDIR/info]
1586 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1587 --mandir=DIR man documentation [DATAROOTDIR/man]
1588 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1589 --htmldir=DIR html documentation [DOCDIR]
1590 --dvidir=DIR dvi documentation [DOCDIR]
1591 --pdfdir=DIR pdf documentation [DOCDIR]
1592 --psdir=DIR ps documentation [DOCDIR]
1598 --program-prefix=PREFIX prepend PREFIX to installed program names
1599 --program-suffix=SUFFIX append SUFFIX to installed program names
1600 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1603 --x-includes=DIR X include files are in DIR
1604 --x-libraries=DIR X library files are in DIR
1607 --build=BUILD configure for building on BUILD [guessed]
1608 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1609 --target=TARGET configure for building compilers for TARGET [HOST]
1613 if test -n "$ac_init_help"; then
1618 --disable-option-checking ignore unrecognized --enable/--with options
1619 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1620 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1621 --enable-maintainer-mode enable make rules and dependencies not useful
1622 (and sometimes confusing) to the casual installer
1623 --enable-plugins Enable support for plugins (defaults no)
1624 --disable-largefile omit support for large files
1625 --disable-dependency-tracking speeds up one-time build
1626 --enable-dependency-tracking do not reject slow dependency extractors
1627 --enable-targets=TARGETS
1628 alternative target configurations
1629 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1630 --disable-gdbcli disable command-line interface (CLI)
1631 --disable-gdbmi disable machine-interface (MI)
1632 --enable-tui enable full-screen terminal user interface (TUI)
1633 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1634 --enable-profiling enable profiling of GDB
1635 --disable-rpath do not hardcode runtime library paths
1636 --enable-werror treat compile warnings as errors
1637 --enable-build-warnings enable build-time compiler warnings if gcc is used
1638 --enable-gdb-build-warnings
1639 enable GDB specific build-time compiler warnings if
1641 --enable-sim link gdb with simulator
1642 --enable-multi-ice build the multi-ice-gdb-server
1643 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1647 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1648 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1649 --with-separate-debug-dir=PATH
1650 look for global separate debug info in this path
1652 --with-gdb-datadir=PATH look for global separate data files in this path
1654 --with-relocated-sources=PATH
1655 automatically relocate this path for source files
1656 --with-libunwind use libunwind frame unwinding support
1657 --with-curses use the curses library instead of the termcap
1659 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1660 --with-bugurl=URL Direct users to URL to report a bug
1661 --with-zlib include zlib support (auto/yes/no) default=auto
1662 --with-libiconv-prefix=DIR
1663 search for libiconv in DIR/include and DIR/lib
1664 --with-iconv-bin=PATH specify where to find the iconv program
1665 --with-system-readline use installed readline library
1666 --with-expat include expat support (auto/yes/no)
1667 --with-gnu-ld assume the C compiler uses GNU ld default=no
1668 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1669 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1670 --with-python[=PYTHON] include python support
1671 (auto/yes/no/<python-program>)
1672 --without-included-regex
1673 don't use included regex; this is the default on
1674 systems with version 2 of the GNU C library (use
1675 with caution on other system)
1676 --with-sysroot[=DIR] search for usr/lib et al within DIR
1677 --with-system-gdbinit=PATH
1678 automatically load a system-wide gdbinit file
1679 --with-tcl directory containing tcl configuration (tclConfig.sh)
1680 --with-tk directory containing tk configuration (tkConfig.sh)
1681 --with-x use the X Window System
1683 Some influential environment variables:
1684 CC C compiler command
1685 CFLAGS C compiler flags
1686 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1687 nonstandard directory <lib dir>
1688 LIBS libraries to pass to the linker, e.g. -l<library>
1689 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1690 you have headers in a nonstandard directory <include dir>
1692 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1693 the first program found out of: `bison -y', `byacc', `yacc'.
1694 YFLAGS The list of arguments that will be passed by default to $YACC.
1695 This script will default YFLAGS to the empty string to avoid a
1696 default value of `-d' given by some make applications.
1697 XMKMF Path to xmkmf, Makefile generator for X Window System
1699 Use these variables to override the choices made by `configure' or to help
1700 it to find libraries and programs with nonstandard names/locations.
1702 Report bugs to the package provider.
1707 if test "$ac_init_help" = "recursive"; then
1708 # If there are subdirs, report their specific --help.
1709 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1710 test -d "$ac_dir" ||
1711 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1716 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1718 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1719 # A ".." for each directory in $ac_dir_suffix.
1720 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1721 case $ac_top_builddir_sub in
1722 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1723 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1726 ac_abs_top_builddir=$ac_pwd
1727 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1728 # for backward compatibility:
1729 ac_top_builddir=$ac_top_build_prefix
1732 .) # We are building in place.
1734 ac_top_srcdir=$ac_top_builddir_sub
1735 ac_abs_top_srcdir=$ac_pwd ;;
1736 [\\/]* | ?:[\\/]* ) # Absolute name.
1737 ac_srcdir=$srcdir$ac_dir_suffix;
1738 ac_top_srcdir=$srcdir
1739 ac_abs_top_srcdir=$srcdir ;;
1741 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1742 ac_top_srcdir=$ac_top_build_prefix$srcdir
1743 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1745 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1747 cd "$ac_dir" || { ac_status=$?; continue; }
1748 # Check for guested configure.
1749 if test -f "$ac_srcdir/configure.gnu"; then
1751 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1752 elif test -f "$ac_srcdir/configure"; then
1754 $SHELL "$ac_srcdir/configure" --help=recursive
1756 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1758 cd "$ac_pwd" || { ac_status=$?; break; }
1762 test -n "$ac_init_help" && exit $ac_status
1763 if $ac_init_version; then
1766 generated by GNU Autoconf 2.64
1768 Copyright (C) 2009 Free Software Foundation, Inc.
1769 This configure script is free software; the Free Software Foundation
1770 gives unlimited permission to copy, distribute and modify it.
1775 ## ------------------------ ##
1776 ## Autoconf initialization. ##
1777 ## ------------------------ ##
1779 # ac_fn_c_try_compile LINENO
1780 # --------------------------
1781 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1782 ac_fn_c_try_compile ()
1784 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785 rm -f conftest.$ac_objext
1786 if { { ac_try="$ac_compile"
1788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789 *) ac_try_echo=$ac_try;;
1791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792 $as_echo "$ac_try_echo"; } >&5
1793 (eval "$ac_compile") 2>conftest.err
1795 if test -s conftest.err; then
1796 grep -v '^ *+' conftest.err >conftest.er1
1797 cat conftest.er1 >&5
1798 mv -f conftest.er1 conftest.err
1800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801 test $ac_status = 0; } && {
1802 test -z "$ac_c_werror_flag" ||
1803 test ! -s conftest.err
1804 } && test -s conftest.$ac_objext; then :
1807 $as_echo "$as_me: failed program was:" >&5
1808 sed 's/^/| /' conftest.$ac_ext >&5
1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815 } # ac_fn_c_try_compile
1817 # ac_fn_c_try_cpp LINENO
1818 # ----------------------
1819 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1822 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823 if { { ac_try="$ac_cpp conftest.$ac_ext"
1825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826 *) ac_try_echo=$ac_try;;
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1832 if test -s conftest.err; then
1833 grep -v '^ *+' conftest.err >conftest.er1
1834 cat conftest.er1 >&5
1835 mv -f conftest.er1 conftest.err
1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838 test $ac_status = 0; } >/dev/null && {
1839 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1840 test ! -s conftest.err
1844 $as_echo "$as_me: failed program was:" >&5
1845 sed 's/^/| /' conftest.$ac_ext >&5
1849 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1854 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1855 # -------------------------------------------------------
1856 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1857 # the include files in INCLUDES and setting the cache variable VAR
1859 ac_fn_c_check_header_mongrel ()
1861 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1864 $as_echo_n "checking for $2... " >&6; }
1865 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1866 $as_echo_n "(cached) " >&6
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1872 # Is the header compilable?
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1874 $as_echo_n "checking $2 usability... " >&6; }
1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876 /* end confdefs.h. */
1880 if ac_fn_c_try_compile "$LINENO"; then :
1881 ac_header_compiler=yes
1883 ac_header_compiler=no
1885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1887 $as_echo "$ac_header_compiler" >&6; }
1889 # Is the header present?
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1891 $as_echo_n "checking $2 presence... " >&6; }
1892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1893 /* end confdefs.h. */
1896 if ac_fn_c_try_cpp "$LINENO"; then :
1897 ac_header_preproc=yes
1899 ac_header_preproc=no
1901 rm -f conftest.err conftest.$ac_ext
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1903 $as_echo "$ac_header_preproc" >&6; }
1905 # So? What about this header?
1906 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1909 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1911 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1915 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1917 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1919 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1921 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1923 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1927 $as_echo_n "checking for $2... " >&6; }
1928 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1929 $as_echo_n "(cached) " >&6
1931 eval "$3=\$ac_header_compiler"
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1937 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939 } # ac_fn_c_check_header_mongrel
1941 # ac_fn_c_try_run LINENO
1942 # ----------------------
1943 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1944 # that executables *can* be run.
1947 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948 if { { ac_try="$ac_link"
1950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1951 *) ac_try_echo=$ac_try;;
1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1954 $as_echo "$ac_try_echo"; } >&5
1955 (eval "$ac_link") 2>&5
1957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1958 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1959 { { case "(($ac_try" in
1960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1961 *) ac_try_echo=$ac_try;;
1963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1964 $as_echo "$ac_try_echo"; } >&5
1965 (eval "$ac_try") 2>&5
1967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1968 test $ac_status = 0; }; }; then :
1971 $as_echo "$as_me: program exited with status $ac_status" >&5
1972 $as_echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1975 ac_retval=$ac_status
1977 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1978 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1983 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1984 # -------------------------------------------------------
1985 # Tests whether HEADER exists and can be compiled using the include files in
1986 # INCLUDES, setting the cache variable VAR accordingly.
1987 ac_fn_c_check_header_compile ()
1989 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1991 $as_echo_n "checking for $2... " >&6; }
1992 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1993 $as_echo_n "(cached) " >&6
1995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h. */
2000 if ac_fn_c_try_compile "$LINENO"; then :
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2009 $as_echo "$ac_res" >&6; }
2010 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2012 } # ac_fn_c_check_header_compile
2014 # ac_fn_c_try_link LINENO
2015 # -----------------------
2016 # Try to link conftest.$ac_ext, and return whether this succeeded.
2019 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020 rm -f conftest.$ac_objext conftest$ac_exeext
2021 if { { ac_try="$ac_link"
2023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024 *) ac_try_echo=$ac_try;;
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 $as_echo "$ac_try_echo"; } >&5
2028 (eval "$ac_link") 2>conftest.err
2030 if test -s conftest.err; then
2031 grep -v '^ *+' conftest.err >conftest.er1
2032 cat conftest.er1 >&5
2033 mv -f conftest.er1 conftest.err
2035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036 test $ac_status = 0; } && {
2037 test -z "$ac_c_werror_flag" ||
2038 test ! -s conftest.err
2039 } && test -s conftest$ac_exeext && {
2040 test "$cross_compiling" = yes ||
2041 $as_test_x conftest$ac_exeext
2045 $as_echo "$as_me: failed program was:" >&5
2046 sed 's/^/| /' conftest.$ac_ext >&5
2050 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2051 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2052 # interfere with the next link command; also delete a directory that is
2053 # left behind by Apple's compiler. We do this before executing the actions.
2054 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2055 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2058 } # ac_fn_c_try_link
2060 # ac_fn_c_check_func LINENO FUNC VAR
2061 # ----------------------------------
2062 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2063 ac_fn_c_check_func ()
2065 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067 $as_echo_n "checking for $2... " >&6; }
2068 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2069 $as_echo_n "(cached) " >&6
2071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h. */
2073 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2074 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2075 #define $2 innocuous_$2
2077 /* System header to define __stub macros and hopefully few prototypes,
2078 which can conflict with char $2 (); below.
2079 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2080 <limits.h> exists even on freestanding compilers. */
2083 # include <limits.h>
2085 # include <assert.h>
2090 /* Override any GCC internal prototype to avoid an error.
2091 Use char because int might match the return type of a GCC
2092 builtin and then its argument prototype would still apply. */
2097 /* The GNU C library defines this for functions which it implements
2098 to always fail with ENOSYS. Some functions are actually named
2099 something starting with __ and the normal name is an alias. */
2100 #if defined __stub_$2 || defined __stub___$2
2112 if ac_fn_c_try_link "$LINENO"; then :
2117 rm -f core conftest.err conftest.$ac_objext \
2118 conftest$ac_exeext conftest.$ac_ext
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2122 $as_echo "$ac_res" >&6; }
2123 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2125 } # ac_fn_c_check_func
2127 # ac_fn_c_check_decl LINENO SYMBOL VAR
2128 # ------------------------------------
2129 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2130 ac_fn_c_check_decl ()
2132 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2133 as_decl_name=`echo $2|sed 's/ *(.*//'`
2134 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2136 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2137 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2138 $as_echo_n "(cached) " >&6
2140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2141 /* end confdefs.h. */
2146 #ifndef $as_decl_name
2148 (void) $as_decl_use;
2150 (void) $as_decl_name;
2158 if ac_fn_c_try_compile "$LINENO"; then :
2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2167 $as_echo "$ac_res" >&6; }
2168 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2170 } # ac_fn_c_check_decl
2172 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2173 # --------------------------------------------
2174 # Tries to find the compile-time value of EXPR in a program that includes
2175 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2177 ac_fn_c_compute_int ()
2179 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2180 if test "$cross_compiling" = yes; then
2181 # Depending upon the size, compute the lo and hi bounds.
2182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183 /* end confdefs.h. */
2188 static int test_array [1 - 2 * !(($2) >= 0)];
2195 if ac_fn_c_try_compile "$LINENO"; then :
2198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h. */
2204 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2211 if ac_fn_c_try_compile "$LINENO"; then :
2212 ac_hi=$ac_mid; break
2214 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2215 if test $ac_lo -le $ac_mid; then
2219 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h. */
2230 static int test_array [1 - 2 * !(($2) < 0)];
2237 if ac_fn_c_try_compile "$LINENO"; then :
2240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h. */
2246 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2253 if ac_fn_c_try_compile "$LINENO"; then :
2254 ac_lo=$ac_mid; break
2256 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2257 if test $ac_mid -le $ac_hi; then
2261 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271 # Binary search between lo and hi bounds.
2272 while test "x$ac_lo" != "x$ac_hi"; do
2273 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2275 /* end confdefs.h. */
2280 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2287 if ac_fn_c_try_compile "$LINENO"; then :
2290 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2295 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2300 /* end confdefs.h. */
2302 static long int longval () { return $2; }
2303 static unsigned long int ulongval () { return $2; }
2310 FILE *f = fopen ("conftest.val", "w");
2315 long int i = longval ();
2318 fprintf (f, "%ld", i);
2322 unsigned long int i = ulongval ();
2325 fprintf (f, "%lu", i);
2327 /* Do not output a trailing newline, as this causes \r\n confusion
2328 on some platforms. */
2329 return ferror (f) || fclose (f) != 0;
2335 if ac_fn_c_try_run "$LINENO"; then :
2336 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2340 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2341 conftest.$ac_objext conftest.beam conftest.$ac_ext
2345 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2348 } # ac_fn_c_compute_int
2350 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2351 # ----------------------------------------------------
2352 # Tries to find if the field MEMBER exists in type AGGR, after including
2353 # INCLUDES, setting cache variable VAR accordingly.
2354 ac_fn_c_check_member ()
2356 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2358 $as_echo_n "checking for $2.$3... " >&6; }
2359 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2360 $as_echo_n "(cached) " >&6
2362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2363 /* end confdefs.h. */
2375 if ac_fn_c_try_compile "$LINENO"; then :
2378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2379 /* end confdefs.h. */
2385 if (sizeof ac_aggr.$3)
2391 if ac_fn_c_try_compile "$LINENO"; then :
2396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2402 $as_echo "$ac_res" >&6; }
2403 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2405 } # ac_fn_c_check_member
2407 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2408 # -------------------------------------------
2409 # Tests whether TYPE exists after having included INCLUDES, setting cache
2410 # variable VAR accordingly.
2411 ac_fn_c_check_type ()
2413 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2415 $as_echo_n "checking for $2... " >&6; }
2416 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2417 $as_echo_n "(cached) " >&6
2420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2421 /* end confdefs.h. */
2432 if ac_fn_c_try_compile "$LINENO"; then :
2433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2434 /* end confdefs.h. */
2445 if ac_fn_c_try_compile "$LINENO"; then :
2450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2456 $as_echo "$ac_res" >&6; }
2457 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2459 } # ac_fn_c_check_type
2460 cat >config.log <<_ACEOF
2461 This file contains any messages produced by compilers while
2462 running configure, to aid debugging if configure makes a mistake.
2464 It was created by $as_me, which was
2465 generated by GNU Autoconf 2.64. Invocation command line was
2477 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2478 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2479 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2480 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2481 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2483 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2484 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2486 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2487 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2488 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2489 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2490 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2491 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2492 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2500 test -z "$as_dir" && as_dir=.
2501 $as_echo "PATH: $as_dir"
2517 # Keep a trace of the command line.
2518 # Strip out --no-create and --no-recursion so they do not pile up.
2519 # Strip out --silent because we don't want to record it for future runs.
2520 # Also quote any args containing shell meta-characters.
2521 # Make two passes to allow for proper duplicate-argument suppression.
2525 ac_must_keep_next=false
2531 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2532 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2533 | -silent | --silent | --silen | --sile | --sil)
2536 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2539 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2541 as_fn_append ac_configure_args1 " '$ac_arg'"
2542 if test $ac_must_keep_next = true; then
2543 ac_must_keep_next=false # Got value, back to normal.
2546 *=* | --config-cache | -C | -disable-* | --disable-* \
2547 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2548 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2549 | -with-* | --with-* | -without-* | --without-* | --x)
2550 case "$ac_configure_args0 " in
2551 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2554 -* ) ac_must_keep_next=true ;;
2557 as_fn_append ac_configure_args " '$ac_arg'"
2562 { ac_configure_args0=; unset ac_configure_args0;}
2563 { ac_configure_args1=; unset ac_configure_args1;}
2565 # When interrupted or exit'd, cleanup temporary files, and complete
2566 # config.log. We remove comments because anyway the quotes in there
2567 # would cause problems or look ugly.
2568 # WARNING: Use '\'' to represent an apostrophe within the trap.
2569 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2570 trap 'exit_status=$?
2571 # Save into config.log some information that might help in debugging.
2576 ## ---------------- ##
2577 ## Cache variables. ##
2578 ## ---------------- ##
2581 # The following way of writing the cache mishandles newlines in values,
2583 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2584 eval ac_val=\$$ac_var
2588 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2589 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2592 _ | IFS | as_nl) ;; #(
2593 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2594 *) { eval $ac_var=; unset $ac_var;} ;;
2599 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2600 *${as_nl}ac_space=\ *)
2602 "s/'\''/'\''\\\\'\'''\''/g;
2603 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2606 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2614 ## ----------------- ##
2615 ## Output variables. ##
2616 ## ----------------- ##
2619 for ac_var in $ac_subst_vars
2621 eval ac_val=\$$ac_var
2623 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2625 $as_echo "$ac_var='\''$ac_val'\''"
2629 if test -n "$ac_subst_files"; then
2631 ## ------------------- ##
2632 ## File substitutions. ##
2633 ## ------------------- ##
2636 for ac_var in $ac_subst_files
2638 eval ac_val=\$$ac_var
2640 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2642 $as_echo "$ac_var='\''$ac_val'\''"
2647 if test -s confdefs.h; then
2657 test "$ac_signal" != 0 &&
2658 $as_echo "$as_me: caught signal $ac_signal"
2659 $as_echo "$as_me: exit $exit_status"
2661 rm -f core *.core core.conftest.* &&
2662 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2665 for ac_signal in 1 2 13 15; do
2666 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2670 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2671 rm -f -r conftest* confdefs.h
2673 $as_echo "/* confdefs.h */" > confdefs.h
2675 # Predefined preprocessor variables.
2677 cat >>confdefs.h <<_ACEOF
2678 #define PACKAGE_NAME "$PACKAGE_NAME"
2681 cat >>confdefs.h <<_ACEOF
2682 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2685 cat >>confdefs.h <<_ACEOF
2686 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2689 cat >>confdefs.h <<_ACEOF
2690 #define PACKAGE_STRING "$PACKAGE_STRING"
2693 cat >>confdefs.h <<_ACEOF
2694 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2697 cat >>confdefs.h <<_ACEOF
2698 #define PACKAGE_URL "$PACKAGE_URL"
2702 # Let the site file select an alternate cache file if it wants to.
2703 # Prefer an explicitly selected file to automatically selected ones.
2706 if test -n "$CONFIG_SITE"; then
2707 ac_site_file1=$CONFIG_SITE
2708 elif test "x$prefix" != xNONE; then
2709 ac_site_file1=$prefix/share/config.site
2710 ac_site_file2=$prefix/etc/config.site
2712 ac_site_file1=$ac_default_prefix/share/config.site
2713 ac_site_file2=$ac_default_prefix/etc/config.site
2715 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2717 test "x$ac_site_file" = xNONE && continue
2718 if test -r "$ac_site_file"; then
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2720 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2721 sed 's/^/| /' "$ac_site_file" >&5
2726 if test -r "$cache_file"; then
2727 # Some versions of bash will fail to source /dev/null (special
2728 # files actually), so we avoid doing that.
2729 if test -f "$cache_file"; then
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2731 $as_echo "$as_me: loading cache $cache_file" >&6;}
2733 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2734 *) . "./$cache_file";;
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2739 $as_echo "$as_me: creating cache $cache_file" >&6;}
2743 gl_header_list="$gl_header_list sys/mman.h"
2744 gl_func_list="$gl_func_list mprotect"
2745 gl_func_list="$gl_func_list memchr"
2746 gl_header_list="$gl_header_list stddef.h"
2747 gl_header_list="$gl_header_list stdint.h"
2748 gl_header_list="$gl_header_list wchar.h"
2749 gl_header_list="$gl_header_list string.h"
2750 # Check that the precious variables saved in the cache have kept the same
2752 ac_cache_corrupted=false
2753 for ac_var in $ac_precious_vars; do
2754 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2755 eval ac_new_set=\$ac_env_${ac_var}_set
2756 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2757 eval ac_new_val=\$ac_env_${ac_var}_value
2758 case $ac_old_set,$ac_new_set in
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2761 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2762 ac_cache_corrupted=: ;;
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2765 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2766 ac_cache_corrupted=: ;;
2769 if test "x$ac_old_val" != "x$ac_new_val"; then
2770 # differences in whitespace do not lead to failure.
2771 ac_old_val_w=`echo x $ac_old_val`
2772 ac_new_val_w=`echo x $ac_new_val`
2773 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2775 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2776 ac_cache_corrupted=:
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2779 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2780 eval $ac_var=\$ac_old_val
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2783 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2785 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2788 # Pass precious variables to config.status.
2789 if test "$ac_new_set" = set; then
2791 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2792 *) ac_arg=$ac_var=$ac_new_val ;;
2794 case " $ac_configure_args " in
2795 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2796 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2800 if $ac_cache_corrupted; then
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2804 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2805 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2807 ## -------------------- ##
2808 ## Main body of script. ##
2809 ## -------------------- ##
2812 ac_cpp='$CPP $CPPFLAGS'
2813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2821 ac_config_headers="$ac_config_headers config.h:config.in"
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2825 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2826 # Check whether --enable-maintainer-mode was given.
2827 if test "${enable_maintainer_mode+set}" = set; then :
2828 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2830 USE_MAINTAINER_MODE=no
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2834 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2835 if test $USE_MAINTAINER_MODE = yes; then
2836 MAINTAINER_MODE_TRUE=
2837 MAINTAINER_MODE_FALSE='#'
2839 MAINTAINER_MODE_TRUE='#'
2840 MAINTAINER_MODE_FALSE=
2843 MAINT=$MAINTAINER_MODE_TRUE
2848 ac_cpp='$CPP $CPPFLAGS'
2849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2852 if test -n "$ac_tool_prefix"; then
2853 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2854 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2856 $as_echo_n "checking for $ac_word... " >&6; }
2857 if test "${ac_cv_prog_CC+set}" = set; then :
2858 $as_echo_n "(cached) " >&6
2860 if test -n "$CC"; then
2861 ac_cv_prog_CC="$CC" # Let the user override the test.
2863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2867 test -z "$as_dir" && as_dir=.
2868 for ac_exec_ext in '' $ac_executable_extensions; do
2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2870 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2881 if test -n "$CC"; then
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2883 $as_echo "$CC" >&6; }
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2886 $as_echo "no" >&6; }
2891 if test -z "$ac_cv_prog_CC"; then
2893 # Extract the first word of "gcc", so it can be a program name with args.
2894 set dummy gcc; ac_word=$2
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2896 $as_echo_n "checking for $ac_word... " >&6; }
2897 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2898 $as_echo_n "(cached) " >&6
2900 if test -n "$ac_ct_CC"; then
2901 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2907 test -z "$as_dir" && as_dir=.
2908 for ac_exec_ext in '' $ac_executable_extensions; do
2909 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2910 ac_cv_prog_ac_ct_CC="gcc"
2911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2920 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2921 if test -n "$ac_ct_CC"; then
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2923 $as_echo "$ac_ct_CC" >&6; }
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2929 if test "x$ac_ct_CC" = x; then
2932 case $cross_compiling:$ac_tool_warned in
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2936 ac_tool_warned=yes ;;
2944 if test -z "$CC"; then
2945 if test -n "$ac_tool_prefix"; then
2946 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2947 set dummy ${ac_tool_prefix}cc; ac_word=$2
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949 $as_echo_n "checking for $ac_word... " >&6; }
2950 if test "${ac_cv_prog_CC+set}" = set; then :
2951 $as_echo_n "(cached) " >&6
2953 if test -n "$CC"; then
2954 ac_cv_prog_CC="$CC" # Let the user override the test.
2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2960 test -z "$as_dir" && as_dir=.
2961 for ac_exec_ext in '' $ac_executable_extensions; do
2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2963 ac_cv_prog_CC="${ac_tool_prefix}cc"
2964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2974 if test -n "$CC"; then
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2976 $as_echo "$CC" >&6; }
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979 $as_echo "no" >&6; }
2985 if test -z "$CC"; then
2986 # Extract the first word of "cc", so it can be a program name with args.
2987 set dummy cc; ac_word=$2
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2989 $as_echo_n "checking for $ac_word... " >&6; }
2990 if test "${ac_cv_prog_CC+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
2993 if test -n "$CC"; then
2994 ac_cv_prog_CC="$CC" # Let the user override the test.
2997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001 test -z "$as_dir" && as_dir=.
3002 for ac_exec_ext in '' $ac_executable_extensions; do
3003 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3004 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3005 ac_prog_rejected=yes
3009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3016 if test $ac_prog_rejected = yes; then
3017 # We found a bogon in the path, so make sure we never use it.
3018 set dummy $ac_cv_prog_CC
3020 if test $# != 0; then
3021 # We chose a different compiler from the bogus one.
3022 # However, it has the same basename, so the bogon will be chosen
3023 # first if we set CC to just the basename; use the full file name.
3025 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3031 if test -n "$CC"; then
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3033 $as_echo "$CC" >&6; }
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3036 $as_echo "no" >&6; }
3041 if test -z "$CC"; then
3042 if test -n "$ac_tool_prefix"; then
3043 for ac_prog in cl.exe
3045 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3046 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3048 $as_echo_n "checking for $ac_word... " >&6; }
3049 if test "${ac_cv_prog_CC+set}" = set; then :
3050 $as_echo_n "(cached) " >&6
3052 if test -n "$CC"; then
3053 ac_cv_prog_CC="$CC" # Let the user override the test.
3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3059 test -z "$as_dir" && as_dir=.
3060 for ac_exec_ext in '' $ac_executable_extensions; do
3061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3062 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3073 if test -n "$CC"; then
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3075 $as_echo "$CC" >&6; }
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3078 $as_echo "no" >&6; }
3082 test -n "$CC" && break
3085 if test -z "$CC"; then
3087 for ac_prog in cl.exe
3089 # Extract the first word of "$ac_prog", so it can be a program name with args.
3090 set dummy $ac_prog; ac_word=$2
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3092 $as_echo_n "checking for $ac_word... " >&6; }
3093 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3094 $as_echo_n "(cached) " >&6
3096 if test -n "$ac_ct_CC"; then
3097 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3103 test -z "$as_dir" && as_dir=.
3104 for ac_exec_ext in '' $ac_executable_extensions; do
3105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3106 ac_cv_prog_ac_ct_CC="$ac_prog"
3107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3116 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3117 if test -n "$ac_ct_CC"; then
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3119 $as_echo "$ac_ct_CC" >&6; }
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3126 test -n "$ac_ct_CC" && break
3129 if test "x$ac_ct_CC" = x; then
3132 case $cross_compiling:$ac_tool_warned in
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3136 ac_tool_warned=yes ;;
3145 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3147 as_fn_error "no acceptable C compiler found in \$PATH
3148 See \`config.log' for more details." "$LINENO" 5; }
3150 # Provide some information about the compiler.
3151 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3154 for ac_option in --version -v -V -qversion; do
3155 { { ac_try="$ac_compiler $ac_option >&5"
3157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158 *) ac_try_echo=$ac_try;;
3160 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3161 $as_echo "$ac_try_echo"; } >&5
3162 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164 if test -s conftest.err; then
3166 ... rest of stderr output deleted ...
3167 10q' conftest.err >conftest.er1
3168 cat conftest.er1 >&5
3169 rm -f conftest.er1 conftest.err
3171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3172 test $ac_status = 0; }
3175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h. */
3186 ac_clean_files_save=$ac_clean_files
3187 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3188 # Try to create an executable without -o first, disregard a.out.
3189 # It will help us diagnose broken compilers, and finding out an intuition
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3192 $as_echo_n "checking for C compiler default output file name... " >&6; }
3193 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195 # The possible output files:
3196 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3199 for ac_file in $ac_files
3202 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3203 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3208 if { { ac_try="$ac_link_default"
3210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3211 *) ac_try_echo=$ac_try;;
3213 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3214 $as_echo "$ac_try_echo"; } >&5
3215 (eval "$ac_link_default") 2>&5
3217 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3218 test $ac_status = 0; }; then :
3219 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3220 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3221 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3222 # so that the user can short-circuit this test for compilers unknown to
3224 for ac_file in $ac_files ''
3226 test -f "$ac_file" || continue
3228 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3231 # We found the default executable, but exeext='' is most
3235 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239 # We set ac_cv_exeext here because the later test for it is not
3240 # safe: cross compilers may not add the suffix if given an `-o'
3241 # argument, so we may need to know it at that point already.
3242 # Even if this section looks crufty: it has the advantage of
3249 test "$ac_cv_exeext" = no && ac_cv_exeext=
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3255 $as_echo "$ac_file" >&6; }
3256 if test -z "$ac_file"; then :
3257 $as_echo "$as_me: failed program was:" >&5
3258 sed 's/^/| /' conftest.$ac_ext >&5
3260 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262 { as_fn_set_status 77
3263 as_fn_error "C compiler cannot create executables
3264 See \`config.log' for more details." "$LINENO" 5; }; }
3266 ac_exeext=$ac_cv_exeext
3268 # Check that the compiler produces executables we can run. If not, either
3269 # the compiler is broken, or we cross compile.
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3271 $as_echo_n "checking whether the C compiler works... " >&6; }
3272 # If not cross compiling, check that we can run a simple program.
3273 if test "$cross_compiling" != yes; then
3274 if { ac_try='./$ac_file'
3275 { { case "(($ac_try" in
3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277 *) ac_try_echo=$ac_try;;
3279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280 $as_echo "$ac_try_echo"; } >&5
3281 (eval "$ac_try") 2>&5
3283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284 test $ac_status = 0; }; }; then
3287 if test "$cross_compiling" = maybe; then
3290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3292 as_fn_error "cannot run C compiled programs.
3293 If you meant to cross compile, use \`--host'.
3294 See \`config.log' for more details." "$LINENO" 5; }
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3299 $as_echo "yes" >&6; }
3301 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3302 ac_clean_files=$ac_clean_files_save
3303 # Check that the compiler produces executables we can run. If not, either
3304 # the compiler is broken, or we cross compile.
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3306 $as_echo_n "checking whether we are cross compiling... " >&6; }
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3308 $as_echo "$cross_compiling" >&6; }
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3311 $as_echo_n "checking for suffix of executables... " >&6; }
3312 if { { ac_try="$ac_link"
3314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3315 *) ac_try_echo=$ac_try;;
3317 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3318 $as_echo "$ac_try_echo"; } >&5
3319 (eval "$ac_link") 2>&5
3321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3322 test $ac_status = 0; }; then :
3323 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3324 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3325 # work properly (i.e., refer to `conftest.exe'), while it won't with
3327 for ac_file in conftest.exe conftest conftest.*; do
3328 test -f "$ac_file" || continue
3330 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3331 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3337 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3339 as_fn_error "cannot compute suffix of executables: cannot compile and link
3340 See \`config.log' for more details." "$LINENO" 5; }
3342 rm -f conftest$ac_cv_exeext
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3344 $as_echo "$ac_cv_exeext" >&6; }
3346 rm -f conftest.$ac_ext
3347 EXEEXT=$ac_cv_exeext
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3350 $as_echo_n "checking for suffix of object files... " >&6; }
3351 if test "${ac_cv_objext+set}" = set; then :
3352 $as_echo_n "(cached) " >&6
3354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h. */
3365 rm -f conftest.o conftest.obj
3366 if { { ac_try="$ac_compile"
3368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3369 *) ac_try_echo=$ac_try;;
3371 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3372 $as_echo "$ac_try_echo"; } >&5
3373 (eval "$ac_compile") 2>&5
3375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3376 test $ac_status = 0; }; then :
3377 for ac_file in conftest.o conftest.obj conftest.*; do
3378 test -f "$ac_file" || continue;
3380 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3381 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3386 $as_echo "$as_me: failed program was:" >&5
3387 sed 's/^/| /' conftest.$ac_ext >&5
3389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3391 as_fn_error "cannot compute suffix of object files: cannot compile
3392 See \`config.log' for more details." "$LINENO" 5; }
3394 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3397 $as_echo "$ac_cv_objext" >&6; }
3398 OBJEXT=$ac_cv_objext
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3401 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3402 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3403 $as_echo_n "(cached) " >&6
3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3406 /* end confdefs.h. */
3419 if ac_fn_c_try_compile "$LINENO"; then :
3424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3425 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3429 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3430 if test $ac_compiler_gnu = yes; then
3435 ac_test_CFLAGS=${CFLAGS+set}
3436 ac_save_CFLAGS=$CFLAGS
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3438 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3439 if test "${ac_cv_prog_cc_g+set}" = set; then :
3440 $as_echo_n "(cached) " >&6
3442 ac_save_c_werror_flag=$ac_c_werror_flag
3443 ac_c_werror_flag=yes
3446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3447 /* end confdefs.h. */
3457 if ac_fn_c_try_compile "$LINENO"; then :
3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h. */
3472 if ac_fn_c_try_compile "$LINENO"; then :
3475 ac_c_werror_flag=$ac_save_c_werror_flag
3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h. */
3488 if ac_fn_c_try_compile "$LINENO"; then :
3491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3496 ac_c_werror_flag=$ac_save_c_werror_flag
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3499 $as_echo "$ac_cv_prog_cc_g" >&6; }
3500 if test "$ac_test_CFLAGS" = set; then
3501 CFLAGS=$ac_save_CFLAGS
3502 elif test $ac_cv_prog_cc_g = yes; then
3503 if test "$GCC" = yes; then
3509 if test "$GCC" = yes; then
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3516 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3517 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3518 $as_echo_n "(cached) " >&6
3520 ac_cv_prog_cc_c89=no
3522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3523 /* end confdefs.h. */
3526 #include <sys/types.h>
3527 #include <sys/stat.h>
3528 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3529 struct buf { int x; };
3530 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3531 static char *e (p, i)
3537 static char *f (char * (*g) (char **, int), char **p, ...)
3542 s = g (p, va_arg (v,int));
3547 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3548 function prototypes and stuff, but not '\xHH' hex character constants.
3549 These don't provoke an error unfortunately, instead are silently treated
3550 as 'x'. The following induces an error, until -std is added to get
3551 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3552 array size at least. It's necessary to write '\x00'==0 to get something
3553 that's true only with -std. */
3554 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3556 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3557 inside strings and character constants. */
3559 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3561 int test (int i, double x);
3562 struct s1 {int (*f) (int a);};
3563 struct s2 {int (*f) (double a);};
3564 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3570 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3575 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3576 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3578 CC="$ac_save_CC $ac_arg"
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580 ac_cv_prog_cc_c89=$ac_arg
3582 rm -f core conftest.err conftest.$ac_objext
3583 test "x$ac_cv_prog_cc_c89" != "xno" && break
3585 rm -f conftest.$ac_ext
3590 case "x$ac_cv_prog_cc_c89" in
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3593 $as_echo "none needed" >&6; } ;;
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3596 $as_echo "unsupported" >&6; } ;;
3598 CC="$CC $ac_cv_prog_cc_c89"
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3600 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3602 if test "x$ac_cv_prog_cc_c89" != xno; then :
3607 ac_cpp='$CPP $CPPFLAGS'
3608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3613 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3614 for ac_t in install-sh install.sh shtool; do
3615 if test -f "$ac_dir/$ac_t"; then
3617 ac_install_sh="$ac_aux_dir/$ac_t -c"
3622 if test -z "$ac_aux_dir"; then
3623 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3626 # These three variables are undocumented and unsupported,
3627 # and are intended to be withdrawn in a future Autoconf release.
3628 # They can cause serious problems if a builder's source tree is in a directory
3629 # whose full name contains unusual characters.
3630 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3631 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3632 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3635 # Make sure we can run config.sub.
3636 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3637 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3640 $as_echo_n "checking build system type... " >&6; }
3641 if test "${ac_cv_build+set}" = set; then :
3642 $as_echo_n "(cached) " >&6
3644 ac_build_alias=$build_alias
3645 test "x$ac_build_alias" = x &&
3646 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3647 test "x$ac_build_alias" = x &&
3648 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3649 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3650 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3654 $as_echo "$ac_cv_build" >&6; }
3655 case $ac_cv_build in
3657 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3660 ac_save_IFS=$IFS; IFS='-'
3666 # Remember, the first character of IFS is used to create $*,
3667 # except with old shells:
3670 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3674 $as_echo_n "checking host system type... " >&6; }
3675 if test "${ac_cv_host+set}" = set; then :
3676 $as_echo_n "(cached) " >&6
3678 if test "x$host_alias" = x; then
3679 ac_cv_host=$ac_cv_build
3681 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3682 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3687 $as_echo "$ac_cv_host" >&6; }
3690 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3693 ac_save_IFS=$IFS; IFS='-'
3699 # Remember, the first character of IFS is used to create $*,
3700 # except with old shells:
3703 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3708 ac_cpp='$CPP $CPPFLAGS'
3709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3713 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3714 # On Suns, sometimes $CPP names a directory.
3715 if test -n "$CPP" && test -d "$CPP"; then
3718 if test -z "$CPP"; then
3719 if test "${ac_cv_prog_CPP+set}" = set; then :
3720 $as_echo_n "(cached) " >&6
3722 # Double quotes because CPP needs to be expanded
3723 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3726 for ac_c_preproc_warn_flag in '' yes
3728 # Use a header file that comes with gcc, so configuring glibc
3729 # with a fresh cross-compiler works.
3730 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3731 # <limits.h> exists even on freestanding compilers.
3732 # On the NeXT, cc -E runs the code through the compiler's parser,
3733 # not just through cpp. "Syntax error" is here to catch this case.
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h. */
3737 # include <limits.h>
3739 # include <assert.h>
3743 if ac_fn_c_try_cpp "$LINENO"; then :
3746 # Broken: fails on valid input.
3749 rm -f conftest.err conftest.$ac_ext
3751 # OK, works on sane cases. Now check whether nonexistent headers
3752 # can be detected and how.
3753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h. */
3755 #include <ac_nonexistent.h>
3757 if ac_fn_c_try_cpp "$LINENO"; then :
3758 # Broken: success on invalid input.
3761 # Passes both tests.
3765 rm -f conftest.err conftest.$ac_ext
3768 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3769 rm -f conftest.err conftest.$ac_ext
3770 if $ac_preproc_ok; then :
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3783 $as_echo "$CPP" >&6; }
3785 for ac_c_preproc_warn_flag in '' yes
3787 # Use a header file that comes with gcc, so configuring glibc
3788 # with a fresh cross-compiler works.
3789 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3790 # <limits.h> exists even on freestanding compilers.
3791 # On the NeXT, cc -E runs the code through the compiler's parser,
3792 # not just through cpp. "Syntax error" is here to catch this case.
3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3796 # include <limits.h>
3798 # include <assert.h>
3802 if ac_fn_c_try_cpp "$LINENO"; then :
3805 # Broken: fails on valid input.
3808 rm -f conftest.err conftest.$ac_ext
3810 # OK, works on sane cases. Now check whether nonexistent headers
3811 # can be detected and how.
3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h. */
3814 #include <ac_nonexistent.h>
3816 if ac_fn_c_try_cpp "$LINENO"; then :
3817 # Broken: success on invalid input.
3820 # Passes both tests.
3824 rm -f conftest.err conftest.$ac_ext
3827 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3828 rm -f conftest.err conftest.$ac_ext
3829 if $ac_preproc_ok; then :
3832 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3834 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3835 See \`config.log' for more details." "$LINENO" 5; }
3839 ac_cpp='$CPP $CPPFLAGS'
3840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3846 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3847 if test "${ac_cv_path_GREP+set}" = set; then :
3848 $as_echo_n "(cached) " >&6
3850 if test -z "$GREP"; then
3851 ac_path_GREP_found=false
3852 # Loop through the user's path and test for each of PROGNAME-LIST
3853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3857 test -z "$as_dir" && as_dir=.
3858 for ac_prog in grep ggrep; do
3859 for ac_exec_ext in '' $ac_executable_extensions; do
3860 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3861 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3862 # Check for GNU ac_path_GREP and select it if it is found.
3863 # Check for GNU $ac_path_GREP
3864 case `"$ac_path_GREP" --version 2>&1` in
3866 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3869 $as_echo_n 0123456789 >"conftest.in"
3872 cat "conftest.in" "conftest.in" >"conftest.tmp"
3873 mv "conftest.tmp" "conftest.in"
3874 cp "conftest.in" "conftest.nl"
3875 $as_echo 'GREP' >> "conftest.nl"
3876 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3877 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3878 as_fn_arith $ac_count + 1 && ac_count=$as_val
3879 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3880 # Best one so far, save it but keep looking for a better one
3881 ac_cv_path_GREP="$ac_path_GREP"
3882 ac_path_GREP_max=$ac_count
3884 # 10*(2^10) chars as input seems more than enough
3885 test $ac_count -gt 10 && break
3887 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3890 $ac_path_GREP_found && break 3
3895 if test -z "$ac_cv_path_GREP"; then
3896 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3899 ac_cv_path_GREP=$GREP
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3904 $as_echo "$ac_cv_path_GREP" >&6; }
3905 GREP="$ac_cv_path_GREP"
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3909 $as_echo_n "checking for egrep... " >&6; }
3910 if test "${ac_cv_path_EGREP+set}" = set; then :
3911 $as_echo_n "(cached) " >&6
3913 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3914 then ac_cv_path_EGREP="$GREP -E"
3916 if test -z "$EGREP"; then
3917 ac_path_EGREP_found=false
3918 # Loop through the user's path and test for each of PROGNAME-LIST
3919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3920 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3923 test -z "$as_dir" && as_dir=.
3924 for ac_prog in egrep; do
3925 for ac_exec_ext in '' $ac_executable_extensions; do
3926 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3927 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3928 # Check for GNU ac_path_EGREP and select it if it is found.
3929 # Check for GNU $ac_path_EGREP
3930 case `"$ac_path_EGREP" --version 2>&1` in
3932 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3935 $as_echo_n 0123456789 >"conftest.in"
3938 cat "conftest.in" "conftest.in" >"conftest.tmp"
3939 mv "conftest.tmp" "conftest.in"
3940 cp "conftest.in" "conftest.nl"
3941 $as_echo 'EGREP' >> "conftest.nl"
3942 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3943 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3944 as_fn_arith $ac_count + 1 && ac_count=$as_val
3945 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3946 # Best one so far, save it but keep looking for a better one
3947 ac_cv_path_EGREP="$ac_path_EGREP"
3948 ac_path_EGREP_max=$ac_count
3950 # 10*(2^10) chars as input seems more than enough
3951 test $ac_count -gt 10 && break
3953 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3956 $ac_path_EGREP_found && break 3
3961 if test -z "$ac_cv_path_EGREP"; then
3962 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3965 ac_cv_path_EGREP=$EGREP
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3971 $as_echo "$ac_cv_path_EGREP" >&6; }
3972 EGREP="$ac_cv_path_EGREP"
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3976 $as_echo_n "checking for ANSI C header files... " >&6; }
3977 if test "${ac_cv_header_stdc+set}" = set; then :
3978 $as_echo_n "(cached) " >&6
3980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981 /* end confdefs.h. */
3995 if ac_fn_c_try_compile "$LINENO"; then :
3996 ac_cv_header_stdc=yes
3998 ac_cv_header_stdc=no
4000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4002 if test $ac_cv_header_stdc = yes; then
4003 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h. */
4009 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4010 $EGREP "memchr" >/dev/null 2>&1; then :
4013 ac_cv_header_stdc=no
4019 if test $ac_cv_header_stdc = yes; then
4020 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4022 /* end confdefs.h. */
4026 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4027 $EGREP "free" >/dev/null 2>&1; then :
4030 ac_cv_header_stdc=no
4036 if test $ac_cv_header_stdc = yes; then
4037 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4038 if test "$cross_compiling" = yes; then :
4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4042 /* end confdefs.h. */
4045 #if ((' ' & 0x0FF) == 0x020)
4046 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4047 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4049 # define ISLOWER(c) \
4050 (('a' <= (c) && (c) <= 'i') \
4051 || ('j' <= (c) && (c) <= 'r') \
4052 || ('s' <= (c) && (c) <= 'z'))
4053 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4056 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4061 for (i = 0; i < 256; i++)
4062 if (XOR (islower (i), ISLOWER (i))
4063 || toupper (i) != TOUPPER (i))
4068 if ac_fn_c_try_run "$LINENO"; then :
4071 ac_cv_header_stdc=no
4073 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4074 conftest.$ac_objext conftest.beam conftest.$ac_ext
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4080 $as_echo "$ac_cv_header_stdc" >&6; }
4081 if test $ac_cv_header_stdc = yes; then
4083 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4087 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4088 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4089 inttypes.h stdint.h unistd.h
4091 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4092 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4094 eval as_val=\$$as_ac_Header
4095 if test "x$as_val" = x""yes; then :
4096 cat >>confdefs.h <<_ACEOF
4097 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4108 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4109 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4116 if test "$MINIX" = yes; then
4118 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4121 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4124 $as_echo "#define _MINIX 1" >>confdefs.h
4131 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4138 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4139 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4140 $as_echo_n "(cached) " >&6
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h. */
4145 # define __EXTENSIONS__ 1
4146 $ac_includes_default
4155 if ac_fn_c_try_compile "$LINENO"; then :
4156 ac_cv_safe_to_define___extensions__=yes
4158 ac_cv_safe_to_define___extensions__=no
4160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4163 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4164 test $ac_cv_safe_to_define___extensions__ = yes &&
4165 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4167 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4169 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4171 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4173 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4176 if test -n "$ac_tool_prefix"; then
4177 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4178 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4180 $as_echo_n "checking for $ac_word... " >&6; }
4181 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4184 if test -n "$RANLIB"; then
4185 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4191 test -z "$as_dir" && as_dir=.
4192 for ac_exec_ext in '' $ac_executable_extensions; do
4193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4194 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4204 RANLIB=$ac_cv_prog_RANLIB
4205 if test -n "$RANLIB"; then
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4207 $as_echo "$RANLIB" >&6; }
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4210 $as_echo "no" >&6; }
4215 if test -z "$ac_cv_prog_RANLIB"; then
4216 ac_ct_RANLIB=$RANLIB
4217 # Extract the first word of "ranlib", so it can be a program name with args.
4218 set dummy ranlib; ac_word=$2
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4220 $as_echo_n "checking for $ac_word... " >&6; }
4221 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4222 $as_echo_n "(cached) " >&6
4224 if test -n "$ac_ct_RANLIB"; then
4225 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4231 test -z "$as_dir" && as_dir=.
4232 for ac_exec_ext in '' $ac_executable_extensions; do
4233 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4234 ac_cv_prog_ac_ct_RANLIB="ranlib"
4235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4244 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4245 if test -n "$ac_ct_RANLIB"; then
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4247 $as_echo "$ac_ct_RANLIB" >&6; }
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4250 $as_echo "no" >&6; }
4253 if test "x$ac_ct_RANLIB" = x; then
4256 case $cross_compiling:$ac_tool_warned in
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4260 ac_tool_warned=yes ;;
4262 RANLIB=$ac_ct_RANLIB
4265 RANLIB="$ac_cv_prog_RANLIB"
4276 # Code from module arg-nonnull:
4277 # Code from module c++defs:
4278 # Code from module extensions:
4280 # Code from module include_next:
4281 # Code from module memchr:
4282 # Code from module memmem:
4283 # Code from module memmem-simple:
4284 # Code from module multiarch:
4285 # Code from module stddef:
4286 # Code from module stdint:
4287 # Code from module string:
4288 # Code from module warn-on-use:
4289 # Code from module wchar:
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4292 $as_echo_n "checking target system type... " >&6; }
4293 if test "${ac_cv_target+set}" = set; then :
4294 $as_echo_n "(cached) " >&6
4296 if test "x$target_alias" = x; then
4297 ac_cv_target=$ac_cv_host
4299 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4300 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4305 $as_echo "$ac_cv_target" >&6; }
4306 case $ac_cv_target in
4308 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4310 target=$ac_cv_target
4311 ac_save_IFS=$IFS; IFS='-'
4317 # Remember, the first character of IFS is used to create $*,
4318 # except with old shells:
4321 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4324 # The aliases save the names the user supplied, while $host etc.
4325 # will get canonicalized.
4326 test -n "$target_alias" &&
4327 test "$program_prefix$program_suffix$program_transform_name" = \
4329 program_prefix=${target_alias}-
4331 # The tests for host and target for $enable_largefile require
4336 # As the $enable_largefile decision depends on --enable-plugins we must set it
4337 # even in directories otherwise not depending on the $plugins option.
4340 # Check whether --enable-plugins was given.
4341 if test "${enable_plugins+set}" = set; then :
4342 enableval=$enable_plugins; case "${enableval}" in
4343 yes | "") plugins=yes ;;
4354 sparc-*-solaris*|i[3-7]86-*-solaris*)
4355 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4356 # are mutually exclusive; and without procfs support, the bfd/ elf module
4357 # cannot provide certain routines such as elfcore_write_prpsinfo
4358 # or elfcore_write_prstatus. So unless the user explicitly requested
4359 # large-file support through the --enable-largefile switch, disable
4360 # large-file support in favor of procfs support.
4361 test "${target}" = "${host}" -a "x$plugins" = xno \
4362 && : ${enable_largefile="no"}
4366 # Check whether --enable-largefile was given.
4367 if test "${enable_largefile+set}" = set; then :
4368 enableval=$enable_largefile;
4371 if test "$enable_largefile" != no; then
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4374 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4375 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4376 $as_echo_n "(cached) " >&6
4378 ac_cv_sys_largefile_CC=no
4379 if test "$GCC" != yes; then
4382 # IRIX 6.2 and later do not support large files by default,
4383 # so use the C compiler's -n32 option if that helps.
4384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4385 /* end confdefs.h. */
4386 #include <sys/types.h>
4387 /* Check that off_t can represent 2**63 - 1 correctly.
4388 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4389 since some C++ compilers masquerading as C compilers
4390 incorrectly reject 9223372036854775807. */
4391 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4392 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4393 && LARGE_OFF_T % 2147483647 == 1)
4403 if ac_fn_c_try_compile "$LINENO"; then :
4406 rm -f core conftest.err conftest.$ac_objext
4408 if ac_fn_c_try_compile "$LINENO"; then :
4409 ac_cv_sys_largefile_CC=' -n32'; break
4411 rm -f core conftest.err conftest.$ac_objext
4415 rm -f conftest.$ac_ext
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4419 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4420 if test "$ac_cv_sys_largefile_CC" != no; then
4421 CC=$CC$ac_cv_sys_largefile_CC
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4425 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4426 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4427 $as_echo_n "(cached) " >&6
4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4431 /* end confdefs.h. */
4432 #include <sys/types.h>
4433 /* Check that off_t can represent 2**63 - 1 correctly.
4434 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4435 since some C++ compilers masquerading as C compilers
4436 incorrectly reject 9223372036854775807. */
4437 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4438 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4439 && LARGE_OFF_T % 2147483647 == 1)
4449 if ac_fn_c_try_compile "$LINENO"; then :
4450 ac_cv_sys_file_offset_bits=no; break
4452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4454 /* end confdefs.h. */
4455 #define _FILE_OFFSET_BITS 64
4456 #include <sys/types.h>
4457 /* Check that off_t can represent 2**63 - 1 correctly.
4458 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4459 since some C++ compilers masquerading as C compilers
4460 incorrectly reject 9223372036854775807. */
4461 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4462 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4463 && LARGE_OFF_T % 2147483647 == 1)
4473 if ac_fn_c_try_compile "$LINENO"; then :
4474 ac_cv_sys_file_offset_bits=64; break
4476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4477 ac_cv_sys_file_offset_bits=unknown
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4482 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4483 case $ac_cv_sys_file_offset_bits in #(
4486 cat >>confdefs.h <<_ACEOF
4487 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4492 if test $ac_cv_sys_file_offset_bits = unknown; then
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4494 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4495 if test "${ac_cv_sys_large_files+set}" = set; then :
4496 $as_echo_n "(cached) " >&6
4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h. */
4501 #include <sys/types.h>
4502 /* Check that off_t can represent 2**63 - 1 correctly.
4503 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4504 since some C++ compilers masquerading as C compilers
4505 incorrectly reject 9223372036854775807. */
4506 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4507 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4508 && LARGE_OFF_T % 2147483647 == 1)
4518 if ac_fn_c_try_compile "$LINENO"; then :
4519 ac_cv_sys_large_files=no; break
4521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4523 /* end confdefs.h. */
4524 #define _LARGE_FILES 1
4525 #include <sys/types.h>
4526 /* Check that off_t can represent 2**63 - 1 correctly.
4527 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4528 since some C++ compilers masquerading as C compilers
4529 incorrectly reject 9223372036854775807. */
4530 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4531 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4532 && LARGE_OFF_T % 2147483647 == 1)
4542 if ac_fn_c_try_compile "$LINENO"; then :
4543 ac_cv_sys_large_files=1; break
4545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4546 ac_cv_sys_large_files=unknown
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4551 $as_echo "$ac_cv_sys_large_files" >&6; }
4552 case $ac_cv_sys_large_files in #(
4555 cat >>confdefs.h <<_ACEOF
4556 #define _LARGE_FILES $ac_cv_sys_large_files
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4569 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4570 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4571 $as_echo_n "(cached) " >&6
4573 am_cv_prog_cc_stdc=no
4575 # Don't try gcc -ansi; that turns off useful extensions and
4576 # breaks some systems' header files.
4577 # AIX -qlanglvl=ansi
4578 # Ultrix and OSF/1 -std1
4579 # HP-UX 10.20 and later -Ae
4580 # HP-UX older versions -Aa -D_HPUX_SOURCE
4581 # SVR4 -Xc -D__EXTENSIONS__
4582 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4584 CC="$ac_save_CC $ac_arg"
4585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4586 /* end confdefs.h. */
4589 #include <sys/types.h>
4590 #include <sys/stat.h>
4591 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4592 struct buf { int x; };
4593 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4594 static char *e (p, i)
4600 static char *f (char * (*g) (char **, int), char **p, ...)
4605 s = g (p, va_arg (v,int));
4609 int test (int i, double x);
4610 struct s1 {int (*f) (int a);};
4611 struct s2 {int (*f) (double a);};
4612 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4620 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4626 if ac_fn_c_try_compile "$LINENO"; then :
4627 am_cv_prog_cc_stdc="$ac_arg"; break
4629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635 if test -z "$am_cv_prog_cc_stdc"; then
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4637 $as_echo "none needed" >&6; }
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4640 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4642 case "x$am_cv_prog_cc_stdc" in
4644 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4649 for ac_dir in .. "$srcdir"/..; do
4650 for ac_t in install-sh install.sh shtool; do
4651 if test -f "$ac_dir/$ac_t"; then
4653 ac_install_sh="$ac_aux_dir/$ac_t -c"
4658 if test -z "$ac_aux_dir"; then
4659 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4662 # These three variables are undocumented and unsupported,
4663 # and are intended to be withdrawn in a future Autoconf release.
4664 # They can cause serious problems if a builder's source tree is in a directory
4665 # whose full name contains unusual characters.
4666 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4667 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4668 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4673 # Dependency checking.
4674 rm -rf .tst 2>/dev/null
4675 mkdir .tst 2>/dev/null
4676 if test -d .tst; then
4681 rmdir .tst 2>/dev/null
4683 DEPDIR="${am__leading_dot}deps"
4685 ac_config_commands="$ac_config_commands depdir"
4688 depcc="$CC" am_compiler_list=
4690 am_depcomp=$ac_aux_dir/depcomp
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4692 $as_echo_n "checking dependency style of $depcc... " >&6; }
4693 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4694 $as_echo_n "(cached) " >&6
4696 if test -f "$am_depcomp"; then
4697 # We make a subdir and do the tests there. Otherwise we can end up
4698 # making bogus files that we don't know about and never remove. For
4699 # instance it was reported that on HP-UX the gcc test will end up
4700 # making a dummy file named `D' -- because `-MD' means `put the output
4703 # Copy depcomp to subdir because otherwise we won't find it if we're
4704 # using a relative directory.
4705 cp "$am_depcomp" conftest.dir
4707 # We will build objects and dependencies in a subdirectory because
4708 # it helps to detect inapplicable dependency modes. For instance
4709 # both Tru64's cc and ICC support -MD to output dependencies as a
4710 # side effect of compilation, but ICC will put the dependencies in
4711 # the current directory while Tru64 will put them in the object
4715 am_cv_CC_dependencies_compiler_type=none
4716 if test "$am_compiler_list" = ""; then
4717 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4719 for depmode in $am_compiler_list; do
4720 if test $depmode = none; then break; fi
4722 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4723 # Setup a source with many dependencies, because some compilers
4724 # like to wrap large dependency lists on column 80 (with \), and
4725 # we should not choose a depcomp mode which is confused by this.
4727 # We need to recreate these files for each test, as the compiler may
4728 # overwrite some of them when testing with obscure command lines.
4729 # This happens at least with the AIX C compiler.
4731 for i in 1 2 3 4 5 6; do
4732 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4733 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4734 # Solaris 8's {/usr,}/bin/sh.
4735 touch sub/conftst$i.h
4737 echo "include sub/conftest.Po" > confmf
4739 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4740 # mode. It turns out that the SunPro C++ compiler does not properly
4741 # handle `-M -o', and we need to detect this.
4742 depcmd="depmode=$depmode \
4743 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4744 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4745 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4746 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4747 if env $depcmd > conftest.err 2>&1 &&
4748 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4749 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4750 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4751 # icc doesn't choke on unknown options, it will just issue warnings
4752 # or remarks (even with -Werror). So we grep stderr for any message
4753 # that says an option was ignored or not supported.
4754 # When given -MP, icc 7.0 and 7.1 complain thusly:
4755 # icc: Command line warning: ignoring option '-M'; no argument required
4756 # The diagnosis changed in icc 8.0:
4757 # icc: Command line remark: option '-MP' not supported
4758 if (grep 'ignoring option' conftest.err ||
4759 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4760 am_cv_CC_dependencies_compiler_type=$depmode
4761 $as_echo "$as_me:$LINENO: success" >&5
4765 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4766 sed -e 's/^/| /' < conftest.err >&5
4772 am_cv_CC_dependencies_compiler_type=none
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4777 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4778 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4779 then as_fn_error "no usable dependency style found" "$LINENO" 5
4780 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4785 # Check for the 'make' the user wants to use.
4788 # Extract the first word of "$ac_prog", so it can be a program name with args.
4789 set dummy $ac_prog; ac_word=$2
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4791 $as_echo_n "checking for $ac_word... " >&6; }
4792 if test "${ac_cv_prog_MAKE+set}" = set; then :
4793 $as_echo_n "(cached) " >&6
4795 if test -n "$MAKE"; then
4796 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 test -z "$as_dir" && as_dir=.
4803 for ac_exec_ext in '' $ac_executable_extensions; do
4804 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4805 ac_cv_prog_MAKE="$ac_prog"
4806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4815 MAKE=$ac_cv_prog_MAKE
4816 if test -n "$MAKE"; then
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4818 $as_echo "$MAKE" >&6; }
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4821 $as_echo "no" >&6; }
4825 test -n "$MAKE" && break
4829 case "`$MAKE --version 2>&1 | sed 1q`" in
4834 if test "$MAKE_IS_GNU" = yes; then
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4843 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4845 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4846 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4847 $as_echo_n "(cached) " >&6
4849 cat >conftest.make <<\_ACEOF
4852 @echo '@@@%%%=$(MAKE)=@@@%%%'
4854 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4855 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4857 eval ac_cv_prog_make_${ac_make}_set=yes;;
4859 eval ac_cv_prog_make_${ac_make}_set=no;;
4863 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4865 $as_echo "yes" >&6; }
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4869 $as_echo "no" >&6; }
4870 SET_MAKE="MAKE=${MAKE-make}"
4885 # If we haven't got the data from the intl directory,
4886 # assume NLS is disabled.
4895 if test -f ../intl/config.intl; then
4896 . ../intl/config.intl
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4899 $as_echo_n "checking whether NLS is requested... " >&6; }
4900 if test x"$USE_NLS" != xyes; then
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902 $as_echo "no" >&6; }
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4905 $as_echo "yes" >&6; }
4907 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4911 $as_echo_n "checking for catalogs to be installed... " >&6; }
4912 # Look for .po and .gmo files in the source directory.
4915 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4916 # If there aren't any .gmo files the shell will give us the
4917 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4919 case "$cat" in *\**)
4922 # The quadruple backslash is collapsed to a double backslash
4923 # by the backticks, then collapsed again by the double quotes,
4924 # leaving us with one backslash in the sed expression (right
4925 # before the dot that mustn't act as a wildcard).
4926 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4927 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4928 # The user is allowed to set LINGUAS to a list of languages to
4929 # install catalogs for. If it's empty that means "all of them."
4930 if test "x$LINGUAS" = x; then
4931 CATALOGS="$CATALOGS $cat"
4932 XLINGUAS="$XLINGUAS $lang"
4934 case "$LINGUAS" in *$lang*)
4935 CATALOGS="$CATALOGS $cat"
4936 XLINGUAS="$XLINGUAS $lang"
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4943 $as_echo "$LINGUAS" >&6; }
4956 localedir='${datadir}/locale'
4959 if test x"$USE_NLS" = xyes; then
4960 CONFIG_ALL="$CONFIG_ALL all-po"
4961 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4962 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4963 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4970 LIBC_FATAL_STDERR_=1
4971 export LIBC_FATAL_STDERR_
4977 for ac_header in $gl_header_list
4979 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4980 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4981 eval as_val=\$$as_ac_Header
4982 if test "x$as_val" = x""yes; then :
4983 cat >>confdefs.h <<_ACEOF
4984 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4999 for ac_func in $gl_func_list
5001 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5002 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5003 eval as_val=\$$as_ac_var
5004 if test "x$as_val" = x""yes; then :
5005 cat >>confdefs.h <<_ACEOF
5006 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5032 GNULIB_STRCASESTR=0;
5039 GNULIB_MBSCASECMP=0;
5040 GNULIB_MBSNCASECMP=0;
5041 GNULIB_MBSPCASECMP=0;
5042 GNULIB_MBSCASESTR=0;
5050 GNULIB_STRVERSCMP=0;
5055 HAVE_DECL_MEMRCHR=1;
5061 HAVE_DECL_STRNDUP=1;
5062 HAVE_DECL_STRNLEN=1;
5066 HAVE_DECL_STRTOK_R=1;
5067 HAVE_DECL_STRSIGNAL=1;
5074 REPLACE_STRCASESTR=0;
5079 REPLACE_STRSIGNAL=0;
5081 UNDEFINE_STRTOK_R=0;
5095 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
5096 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
5097 # irrelevant for anonymous mappings.
5098 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
5099 if test "x$ac_cv_func_mmap" = x""yes; then :
5106 # Try to allow MAP_ANONYMOUS.
5107 gl_have_mmap_anonymous=no
5108 if test $gl_have_mmap = yes; then
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
5110 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5112 /* end confdefs.h. */
5114 #include <sys/mman.h>
5115 #ifdef MAP_ANONYMOUS
5116 I cant identify this map.
5120 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5121 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5122 gl_have_mmap_anonymous=yes
5126 if test $gl_have_mmap_anonymous != yes; then
5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5128 /* end confdefs.h. */
5130 #include <sys/mman.h>
5132 I cant identify this map.
5136 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5137 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5139 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
5141 gl_have_mmap_anonymous=yes
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
5147 $as_echo "$gl_have_mmap_anonymous" >&6; }
5148 if test $gl_have_mmap_anonymous = yes; then
5150 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
5178 if test $ac_cv_func_memchr = yes; then
5179 # Detect platform-specific bugs in some versions of glibc:
5180 # memchr should not dereference anything with length 0
5181 # http://bugzilla.redhat.com/499689
5182 # memchr should not dereference overestimated length after a match
5183 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
5184 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
5185 # Assume that memchr works on platforms that lack mprotect.
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
5187 $as_echo_n "checking whether memchr works... " >&6; }
5188 if test "${gl_cv_func_memchr_works+set}" = set; then :
5189 $as_echo_n "(cached) " >&6
5191 if test "$cross_compiling" = yes; then :
5192 gl_cv_func_memchr_works="guessing no"
5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5195 /* end confdefs.h. */
5200 # include <unistd.h>
5201 # include <sys/types.h>
5202 # include <sys/mman.h>
5213 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
5214 # if HAVE_MAP_ANONYMOUS
5215 const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
5217 # else /* !HAVE_MAP_ANONYMOUS */
5218 const int flags = MAP_FILE | MAP_PRIVATE;
5219 int fd = open ("/dev/zero", O_RDONLY, 0666);
5223 int pagesize = getpagesize ();
5225 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
5227 if (two_pages != (char *)(-1)
5228 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
5229 fence = two_pages + pagesize;
5234 if (memchr (fence, 0, 0))
5236 strcpy (fence - 9, "12345678");
5237 if (memchr (fence - 9, 0, 79) != fence - 1)
5246 if ac_fn_c_try_run "$LINENO"; then :
5247 gl_cv_func_memchr_works=yes
5249 gl_cv_func_memchr_works=no
5251 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5252 conftest.$ac_objext conftest.beam conftest.$ac_ext
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
5257 $as_echo "$gl_cv_func_memchr_works" >&6; }
5258 if test "$gl_cv_func_memchr_works" != yes; then
5264 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
5273 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
5276 for ac_header in bp-sym.h
5278 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5279 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5280 cat >>confdefs.h <<_ACEOF
5281 #define HAVE_BP_SYM_H 1
5292 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
5293 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
5299 cat >>confdefs.h <<_ACEOF
5300 #define HAVE_DECL_MEMMEM $ac_have_decl
5316 for ac_func in memmem
5318 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5319 if test "x$ac_cv_func_memmem" = x""yes; then :
5320 cat >>confdefs.h <<_ACEOF
5321 #define HAVE_MEMMEM 1
5326 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5339 if test $ac_cv_have_decl_memmem = no; then
5345 gl_cv_c_multiarch=no
5346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5347 /* end confdefs.h. */
5348 #ifndef __APPLE_CC__
5349 not a universal capable compiler
5354 if ac_fn_c_try_compile "$LINENO"; then :
5358 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5359 if test -n "$prev"; then
5361 i?86 | x86_64 | ppc | ppc64)
5362 if test -z "$arch" || test "$arch" = "$word"; then
5365 gl_cv_c_multiarch=yes
5371 if test "x$word" = "x-arch"; then
5378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5379 if test $gl_cv_c_multiarch = yes; then
5381 $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5383 APPLE_UNIVERSAL_BUILD=1
5385 APPLE_UNIVERSAL_BUILD=0
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
5396 $as_echo_n "checking for wchar_t... " >&6; }
5397 if test "${gt_cv_c_wchar_t+set}" = set; then :
5398 $as_echo_n "(cached) " >&6
5400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5401 /* end confdefs.h. */
5403 wchar_t foo = (wchar_t)'\0';
5412 if ac_fn_c_try_compile "$LINENO"; then :
5417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
5420 $as_echo "$gt_cv_c_wchar_t" >&6; }
5421 if test $gt_cv_c_wchar_t = yes; then
5423 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5430 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5431 if test "${gl_cv_have_include_next+set}" = set; then :
5432 $as_echo_n "(cached) " >&6
5434 rm -rf conftestd1a conftestd1b conftestd2
5435 mkdir conftestd1a conftestd1b conftestd2
5436 cat <<EOF > conftestd1a/conftest.h
5437 #define DEFINED_IN_CONFTESTD1
5438 #include_next <conftest.h>
5439 #ifdef DEFINED_IN_CONFTESTD2
5442 #error "include_next doesn't work"
5445 cat <<EOF > conftestd1b/conftest.h
5446 #define DEFINED_IN_CONFTESTD1
5448 #include_next <conftest.h>
5449 #ifdef DEFINED_IN_CONFTESTD2
5452 #error "include_next doesn't work"
5455 cat <<EOF > conftestd2/conftest.h
5456 #ifndef DEFINED_IN_CONFTESTD1
5457 #error "include_next test doesn't work"
5459 #define DEFINED_IN_CONFTESTD2
5461 gl_save_CPPFLAGS="$CPPFLAGS"
5462 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464 /* end confdefs.h. */
5465 #include <conftest.h>
5467 if ac_fn_c_try_compile "$LINENO"; then :
5468 gl_cv_have_include_next=yes
5470 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5472 /* end confdefs.h. */
5473 #include <conftest.h>
5475 if ac_fn_c_try_compile "$LINENO"; then :
5476 gl_cv_have_include_next=buggy
5478 gl_cv_have_include_next=no
5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5484 CPPFLAGS="$gl_save_CPPFLAGS"
5485 rm -rf conftestd1a conftestd1b conftestd2
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5489 $as_echo "$gl_cv_have_include_next" >&6; }
5490 PRAGMA_SYSTEM_HEADER=
5491 if test $gl_cv_have_include_next = yes; then
5492 INCLUDE_NEXT=include_next
5493 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5494 if test -n "$GCC"; then
5495 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5498 if test $gl_cv_have_include_next = buggy; then
5499 INCLUDE_NEXT=include
5500 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5502 INCLUDE_NEXT=include
5503 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5517 $as_echo_n "checking for long long int... " >&6; }
5518 if test "${ac_cv_type_long_long_int+set}" = set; then :
5519 $as_echo_n "(cached) " >&6
5521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5522 /* end confdefs.h. */
5524 /* For now, do not test the preprocessor; as of 2007 there are too many
5525 implementations with broken preprocessors. Perhaps this can
5526 be revisited in 2012. In the meantime, code should not expect
5527 #if to work with literals wider than 32 bits. */
5528 /* Test literals. */
5529 long long int ll = 9223372036854775807ll;
5530 long long int nll = -9223372036854775807LL;
5531 unsigned long long int ull = 18446744073709551615ULL;
5532 /* Test constant expressions. */
5533 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5535 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5541 /* Test availability of runtime routines for shift and division. */
5542 long long int llmax = 9223372036854775807ll;
5543 unsigned long long int ullmax = 18446744073709551615ull;
5544 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5545 | (llmax / ll) | (llmax % ll)
5546 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5547 | (ullmax / ull) | (ullmax % ull));
5553 if ac_fn_c_try_link "$LINENO"; then :
5554 if test "$cross_compiling" = yes; then :
5555 ac_cv_type_long_long_int=yes
5557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5558 /* end confdefs.h. */
5562 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5563 # define LLONG_MAX (HALF - 1 + HALF)
5568 long long int n = 1;
5572 long long int m = n << i;
5575 if (LLONG_MAX / 2 < m)
5583 if ac_fn_c_try_run "$LINENO"; then :
5584 ac_cv_type_long_long_int=yes
5586 ac_cv_type_long_long_int=no
5588 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5589 conftest.$ac_objext conftest.beam conftest.$ac_ext
5593 ac_cv_type_long_long_int=no
5595 rm -f core conftest.err conftest.$ac_objext \
5596 conftest$ac_exeext conftest.$ac_ext
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5599 $as_echo "$ac_cv_type_long_long_int" >&6; }
5600 if test $ac_cv_type_long_long_int = yes; then
5602 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5608 $as_echo_n "checking for unsigned long long int... " >&6; }
5609 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5610 $as_echo_n "(cached) " >&6
5612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613 /* end confdefs.h. */
5615 /* For now, do not test the preprocessor; as of 2007 there are too many
5616 implementations with broken preprocessors. Perhaps this can
5617 be revisited in 2012. In the meantime, code should not expect
5618 #if to work with literals wider than 32 bits. */
5619 /* Test literals. */
5620 long long int ll = 9223372036854775807ll;
5621 long long int nll = -9223372036854775807LL;
5622 unsigned long long int ull = 18446744073709551615ULL;
5623 /* Test constant expressions. */
5624 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5626 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5632 /* Test availability of runtime routines for shift and division. */
5633 long long int llmax = 9223372036854775807ll;
5634 unsigned long long int ullmax = 18446744073709551615ull;
5635 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5636 | (llmax / ll) | (llmax % ll)
5637 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5638 | (ullmax / ull) | (ullmax % ull));
5644 if ac_fn_c_try_link "$LINENO"; then :
5645 ac_cv_type_unsigned_long_long_int=yes
5647 ac_cv_type_unsigned_long_long_int=no
5649 rm -f core conftest.err conftest.$ac_objext \
5650 conftest$ac_exeext conftest.$ac_ext
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5653 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5654 if test $ac_cv_type_unsigned_long_long_int = yes; then
5656 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5671 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5672 if test "${ac_cv_c_restrict+set}" = set; then :
5673 $as_echo_n "(cached) " >&6
5676 # The order here caters to the fact that C++ does not require restrict.
5677 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5679 /* end confdefs.h. */
5680 typedef int * int_ptr;
5681 int foo (int_ptr $ac_kw ip) {
5695 if ac_fn_c_try_compile "$LINENO"; then :
5696 ac_cv_c_restrict=$ac_kw
5698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5699 test "$ac_cv_c_restrict" != no && break
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5704 $as_echo "$ac_cv_c_restrict" >&6; }
5706 case $ac_cv_c_restrict in
5708 no) $as_echo "#define restrict /**/" >>confdefs.h
5710 *) cat >>confdefs.h <<_ACEOF
5711 #define restrict $ac_cv_c_restrict
5736 if test $gl_cv_have_include_next = yes; then
5737 gl_cv_next_string_h='<'string.h'>'
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5740 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5741 if test "${gl_cv_next_string_h+set}" = set; then :
5742 $as_echo_n "(cached) " >&6
5745 if test $ac_cv_header_string_h = yes; then
5746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5747 /* end confdefs.h. */
5752 aix*) gl_absname_cpp="$ac_cpp -C" ;;
5753 *) gl_absname_cpp="$ac_cpp" ;;
5755 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5756 sed -n '\#/string.h#{
5757 s#.*"\(.*/string.h\)".*#\1#
5763 gl_cv_next_string_h='<'string.h'>'
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5768 $as_echo "$gl_cv_next_string_h" >&6; }
5770 NEXT_STRING_H=$gl_cv_next_string_h
5772 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5773 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5774 gl_next_as_first_directive='<'string.h'>'
5776 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5777 gl_next_as_first_directive=$gl_cv_next_string_h
5779 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
5785 for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do
5786 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
5788 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
5789 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
5790 $as_echo_n "(cached) " >&6
5792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5793 /* end confdefs.h. */
5805 if ac_fn_c_try_compile "$LINENO"; then :
5806 eval "$as_gl_Symbol=yes"
5808 eval "$as_gl_Symbol=no"
5810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5812 eval ac_res=\$$as_gl_Symbol
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5814 $as_echo "$ac_res" >&6; }
5815 eval as_val=\$$as_gl_Symbol
5816 if test "x$as_val" = x""yes; then :
5817 cat >>confdefs.h <<_ACEOF
5818 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
5821 eval ac_cv_have_decl_$gl_func=yes
5833 GNULIB_MBSNRTOWCS=0;
5836 GNULIB_WCSNRTOMBS=0;
5848 HAVE_DECL_WCWIDTH=1;
5849 REPLACE_MBSTATE_T=0;
5855 REPLACE_MBSRTOWCS=0;
5856 REPLACE_MBSNRTOWCS=0;
5858 REPLACE_WCSRTOMBS=0;
5859 REPLACE_WCSNRTOMBS=0;
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
5864 $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
5865 if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
5866 $as_echo_n "(cached) " >&6
5868 gl_cv_header_wchar_h_correct_inline=yes
5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870 /* end confdefs.h. */
5872 #define wcstod renamed_wcstod
5874 extern int zero (void);
5875 int main () { return zero(); }
5878 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5879 (eval $ac_compile) 2>&5
5881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5882 test $ac_status = 0; }; then
5883 mv conftest.$ac_objext conftest1.$ac_objext
5884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885 /* end confdefs.h. */
5887 #define wcstod renamed_wcstod
5889 int zero (void) { return 0; }
5892 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5893 (eval $ac_compile) 2>&5
5895 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5896 test $ac_status = 0; }; then
5897 mv conftest.$ac_objext conftest2.$ac_objext
5898 if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
5901 gl_cv_header_wchar_h_correct_inline=no
5905 rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
5909 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
5910 if test $gl_cv_header_wchar_h_correct_inline = no; then
5911 as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
5912 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
5913 C99 mode. You have four options:
5914 - Add the flag -fgnu89-inline to CC and reconfigure, or
5915 - Fix your include files, using parts of
5916 <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
5917 - Use a gcc version older than 4.3, or
5918 - Don't use the flags -std=c99 or -std=gnu99.
5919 Configuration aborted." "$LINENO" 5
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
5924 $as_echo_n "checking for wint_t... " >&6; }
5925 if test "${gt_cv_c_wint_t+set}" = set; then :
5926 $as_echo_n "(cached) " >&6
5928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929 /* end confdefs.h. */
5931 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5933 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5934 before <wchar.h>. */
5939 wint_t foo = (wchar_t)'\0';
5948 if ac_fn_c_try_compile "$LINENO"; then :
5953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
5956 $as_echo "$gt_cv_c_wint_t" >&6; }
5957 if test $gt_cv_c_wint_t = yes; then
5959 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
5965 GL_COND_LIBTOOL_TRUE=
5966 GL_COND_LIBTOOL_FALSE='#'
5968 GL_COND_LIBTOOL_TRUE='#'
5969 GL_COND_LIBTOOL_FALSE=
5972 gl_cond_libtool=false
5975 gl_m4_base='gnulib/m4'
5985 gl_source_base='gnulib'
5986 # Code from module arg-nonnull:
5987 # Code from module c++defs:
5988 # Code from module extensions:
5989 # Code from module include_next:
5990 # Code from module memchr:
5999 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
6003 # Code from module memmem:
6006 if test $ac_cv_have_decl_memmem = yes; then
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
6008 $as_echo_n "checking whether memmem works in linear time... " >&6; }
6009 if test "${gl_cv_func_memmem_works+set}" = set; then :
6010 $as_echo_n "(cached) " >&6
6012 if test "$cross_compiling" = yes; then :
6013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014 /* end confdefs.h. */
6016 #include <features.h>
6017 #ifdef __GNU_LIBRARY__
6018 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)
6023 #include <cygwin/version.h>
6024 #if CYGWIN_VERSION_DLL_MAJOR >= 1007
6030 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6031 $EGREP "Lucky user" >/dev/null 2>&1; then :
6032 gl_cv_func_memmem_works=yes
6034 gl_cv_func_memmem_works="guessing no"
6040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6041 /* end confdefs.h. */
6043 #include <signal.h> /* for signal */
6044 #include <string.h> /* for memmem */
6045 #include <stdlib.h> /* for malloc */
6046 #include <unistd.h> /* for alarm */
6052 char *haystack = (char *) malloc (2 * m + 1);
6053 char *needle = (char *) malloc (m + 1);
6055 /* Failure to compile this test due to missing alarm is okay,
6056 since all such platforms (mingw) also lack memmem. */
6057 signal (SIGALRM, SIG_DFL);
6059 /* Check for quadratic performance. */
6060 if (haystack && needle)
6062 memset (haystack, 'A', 2 * m);
6063 haystack[2 * m] = 'B';
6064 memset (needle, 'A', m);
6066 result = memmem (haystack, 2 * m + 1, needle, m + 1);
6068 /* Check for empty needle behavior. */
6069 return !result || !memmem ("a", 1, 0, 0);
6074 if ac_fn_c_try_run "$LINENO"; then :
6075 gl_cv_func_memmem_works=yes
6077 gl_cv_func_memmem_works=no
6079 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6080 conftest.$ac_objext conftest.beam conftest.$ac_ext
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
6086 $as_echo "$gl_cv_func_memmem_works" >&6; }
6087 if test "$gl_cv_func_memmem_works" != yes; then
6097 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
6102 # Code from module memmem-simple:
6115 for ac_func in memmem
6117 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
6118 if test "x$ac_cv_func_memmem" = x""yes; then :
6119 cat >>confdefs.h <<_ACEOF
6120 #define HAVE_MEMMEM 1
6125 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
6138 if test $ac_cv_have_decl_memmem = no; then
6150 $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h
6154 # Code from module multiarch:
6156 # Code from module stddef:
6160 if test $gt_cv_c_wchar_t = no; then
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
6165 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
6166 if test "${gl_cv_decl_null_works+set}" = set; then :
6167 $as_echo_n "(cached) " >&6
6169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6170 /* end confdefs.h. */
6172 int test[2 * (sizeof NULL == sizeof (void *)) -1];
6182 if ac_fn_c_try_compile "$LINENO"; then :
6183 gl_cv_decl_null_works=yes
6185 gl_cv_decl_null_works=no
6187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
6190 $as_echo "$gl_cv_decl_null_works" >&6; }
6191 if test $gl_cv_decl_null_works = no; then
6195 if test -n "$STDDEF_H"; then
6208 if test $gl_cv_have_include_next = yes; then
6209 gl_cv_next_stddef_h='<'stddef.h'>'
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
6212 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
6213 if test "${gl_cv_next_stddef_h+set}" = set; then :
6214 $as_echo_n "(cached) " >&6
6217 if test $ac_cv_header_stddef_h = yes; then
6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219 /* end confdefs.h. */
6224 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6225 *) gl_absname_cpp="$ac_cpp" ;;
6227 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6228 sed -n '\#/stddef.h#{
6229 s#.*"\(.*/stddef.h\)".*#\1#
6235 gl_cv_next_stddef_h='<'stddef.h'>'
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
6240 $as_echo "$gl_cv_next_stddef_h" >&6; }
6242 NEXT_STDDEF_H=$gl_cv_next_stddef_h
6244 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6245 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6246 gl_next_as_first_directive='<'stddef.h'>'
6248 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6249 gl_next_as_first_directive=$gl_cv_next_stddef_h
6251 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
6257 # Code from module stdint:
6261 if test $ac_cv_type_long_long_int = yes; then
6262 HAVE_LONG_LONG_INT=1
6264 HAVE_LONG_LONG_INT=0
6268 if test $ac_cv_type_unsigned_long_long_int = yes; then
6269 HAVE_UNSIGNED_LONG_LONG_INT=1
6271 HAVE_UNSIGNED_LONG_LONG_INT=0
6275 if test $ac_cv_header_inttypes_h = yes; then
6282 if test $ac_cv_header_sys_types_h = yes; then
6301 if test $gl_cv_have_include_next = yes; then
6302 gl_cv_next_stdint_h='<'stdint.h'>'
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
6305 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
6306 if test "${gl_cv_next_stdint_h+set}" = set; then :
6307 $as_echo_n "(cached) " >&6
6310 if test $ac_cv_header_stdint_h = yes; then
6311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312 /* end confdefs.h. */
6317 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6318 *) gl_absname_cpp="$ac_cpp" ;;
6320 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6321 sed -n '\#/stdint.h#{
6322 s#.*"\(.*/stdint.h\)".*#\1#
6328 gl_cv_next_stdint_h='<'stdint.h'>'
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
6333 $as_echo "$gl_cv_next_stdint_h" >&6; }
6335 NEXT_STDINT_H=$gl_cv_next_stdint_h
6337 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6338 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6339 gl_next_as_first_directive='<'stdint.h'>'
6341 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6342 gl_next_as_first_directive=$gl_cv_next_stdint_h
6344 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
6348 if test $ac_cv_header_stdint_h = yes; then
6355 if test $ac_cv_header_stdint_h = yes; then
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
6357 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
6358 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
6359 $as_echo_n "(cached) " >&6
6361 gl_cv_header_working_stdint_h=no
6362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363 /* end confdefs.h. */
6366 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6367 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6368 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6370 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
6371 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
6372 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
6376 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6377 included before <wchar.h>. */
6388 int8_t a1 = INT8_MAX;
6389 int8_t a1min = INT8_MIN;
6392 int16_t a2 = INT16_MAX;
6393 int16_t a2min = INT16_MIN;
6396 int32_t a3 = INT32_MAX;
6397 int32_t a3min = INT32_MIN;
6400 int64_t a4 = INT64_MAX;
6401 int64_t a4min = INT64_MIN;
6404 uint8_t b1 = UINT8_MAX;
6406 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
6409 uint16_t b2 = UINT16_MAX;
6412 uint32_t b3 = UINT32_MAX;
6415 uint64_t b4 = UINT64_MAX;
6417 int_least8_t c1 = INT8_C (0x7f);
6418 int_least8_t c1max = INT_LEAST8_MAX;
6419 int_least8_t c1min = INT_LEAST8_MIN;
6420 int_least16_t c2 = INT16_C (0x7fff);
6421 int_least16_t c2max = INT_LEAST16_MAX;
6422 int_least16_t c2min = INT_LEAST16_MIN;
6423 int_least32_t c3 = INT32_C (0x7fffffff);
6424 int_least32_t c3max = INT_LEAST32_MAX;
6425 int_least32_t c3min = INT_LEAST32_MIN;
6426 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
6427 int_least64_t c4max = INT_LEAST64_MAX;
6428 int_least64_t c4min = INT_LEAST64_MIN;
6429 uint_least8_t d1 = UINT8_C (0xff);
6430 uint_least8_t d1max = UINT_LEAST8_MAX;
6431 uint_least16_t d2 = UINT16_C (0xffff);
6432 uint_least16_t d2max = UINT_LEAST16_MAX;
6433 uint_least32_t d3 = UINT32_C (0xffffffff);
6434 uint_least32_t d3max = UINT_LEAST32_MAX;
6435 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
6436 uint_least64_t d4max = UINT_LEAST64_MAX;
6437 int_fast8_t e1 = INT_FAST8_MAX;
6438 int_fast8_t e1min = INT_FAST8_MIN;
6439 int_fast16_t e2 = INT_FAST16_MAX;
6440 int_fast16_t e2min = INT_FAST16_MIN;
6441 int_fast32_t e3 = INT_FAST32_MAX;
6442 int_fast32_t e3min = INT_FAST32_MIN;
6443 int_fast64_t e4 = INT_FAST64_MAX;
6444 int_fast64_t e4min = INT_FAST64_MIN;
6445 uint_fast8_t f1 = UINT_FAST8_MAX;
6446 uint_fast16_t f2 = UINT_FAST16_MAX;
6447 uint_fast32_t f3 = UINT_FAST32_MAX;
6448 uint_fast64_t f4 = UINT_FAST64_MAX;
6450 intptr_t g = INTPTR_MAX;
6451 intptr_t gmin = INTPTR_MIN;
6454 uintptr_t h = UINTPTR_MAX;
6456 intmax_t i = INTMAX_MAX;
6457 uintmax_t j = UINTMAX_MAX;
6459 #include <limits.h> /* for CHAR_BIT */
6460 #define TYPE_MINIMUM(t) \
6461 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
6462 #define TYPE_MAXIMUM(t) \
6463 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
6466 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
6467 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
6469 /* Detect bug in FreeBSD 6.0 / ia64. */
6470 int check_SIG_ATOMIC:
6471 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
6472 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
6474 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
6476 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
6477 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
6479 /* Detect bug in mingw. */
6481 WINT_MIN == TYPE_MINIMUM (wint_t)
6482 && WINT_MAX == TYPE_MAXIMUM (wint_t)
6485 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
6487 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
6489 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
6491 /* Detect bugs in OpenBSD 3.9 stdint.h. */
6493 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
6496 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
6499 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
6502 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
6504 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
6505 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
6506 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
6507 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
6508 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
6509 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
6510 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
6511 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
6512 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
6513 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
6514 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
6525 if ac_fn_c_try_compile "$LINENO"; then :
6526 if test "$cross_compiling" = yes; then :
6527 gl_cv_header_working_stdint_h=yes
6530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6531 /* end confdefs.h. */
6534 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6535 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6536 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6540 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6541 included before <wchar.h>. */
6553 #define MVAL(macro) MVAL1(macro)
6554 #define MVAL1(expression) #expression
6555 static const char *macro_values[] =
6589 for (mv = macro_values; *mv != NULL; mv++)
6591 const char *value = *mv;
6592 /* Test whether it looks like a cast expression. */
6593 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
6594 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
6595 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
6596 || strncmp (value, "((int)"/*)*/, 6) == 0
6597 || strncmp (value, "((signed short)"/*)*/, 15) == 0
6598 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
6607 if ac_fn_c_try_run "$LINENO"; then :
6608 gl_cv_header_working_stdint_h=yes
6610 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6611 conftest.$ac_objext conftest.beam conftest.$ac_ext
6616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
6620 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
6622 if test "$gl_cv_header_working_stdint_h" = yes; then
6625 for ac_header in sys/inttypes.h sys/bitypes.h
6627 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6628 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6629 eval as_val=\$$as_ac_Header
6630 if test "x$as_val" = x""yes; then :
6631 cat >>confdefs.h <<_ACEOF
6632 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6639 if test $ac_cv_header_sys_inttypes_h = yes; then
6640 HAVE_SYS_INTTYPES_H=1
6642 HAVE_SYS_INTTYPES_H=0
6645 if test $ac_cv_header_sys_bitypes_h = yes; then
6646 HAVE_SYS_BITYPES_H=1
6648 HAVE_SYS_BITYPES_H=0
6662 if test $APPLE_UNIVERSAL_BUILD = 0; then
6665 for gltype in ptrdiff_t size_t ; do
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6667 $as_echo_n "checking for bit size of $gltype... " >&6; }
6668 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6669 $as_echo_n "(cached) " >&6
6671 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6672 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6673 included before <wchar.h>. */
6682 #include <limits.h>"; then :
6688 eval gl_cv_bitsizeof_${gltype}=\$result
6691 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6693 $as_echo "$ac_res" >&6; }
6694 eval result=\$gl_cv_bitsizeof_${gltype}
6695 if test $result = unknown; then
6698 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6699 cat >>confdefs.h <<_ACEOF
6700 #define BITSIZEOF_${GLTYPE} $result
6703 eval BITSIZEOF_${GLTYPE}=\$result
6710 for gltype in sig_atomic_t wchar_t wint_t ; do
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6712 $as_echo_n "checking for bit size of $gltype... " >&6; }
6713 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6714 $as_echo_n "(cached) " >&6
6716 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6717 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6718 included before <wchar.h>. */
6727 #include <limits.h>"; then :
6733 eval gl_cv_bitsizeof_${gltype}=\$result
6736 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6738 $as_echo "$ac_res" >&6; }
6739 eval result=\$gl_cv_bitsizeof_${gltype}
6740 if test $result = unknown; then
6743 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6744 cat >>confdefs.h <<_ACEOF
6745 #define BITSIZEOF_${GLTYPE} $result
6748 eval BITSIZEOF_${GLTYPE}=\$result
6754 for gltype in sig_atomic_t wchar_t wint_t ; do
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
6756 $as_echo_n "checking whether $gltype is signed... " >&6; }
6757 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
6758 $as_echo_n "(cached) " >&6
6760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h. */
6763 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6764 included before <wchar.h>. */
6773 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
6782 if ac_fn_c_try_compile "$LINENO"; then :
6787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6788 eval gl_cv_type_${gltype}_signed=\$result
6791 eval ac_res=\$gl_cv_type_${gltype}_signed
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6793 $as_echo "$ac_res" >&6; }
6794 eval result=\$gl_cv_type_${gltype}_signed
6795 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6796 if test "$result" = yes; then
6797 cat >>confdefs.h <<_ACEOF
6798 #define HAVE_SIGNED_${GLTYPE} 1
6801 eval HAVE_SIGNED_${GLTYPE}=1
6803 eval HAVE_SIGNED_${GLTYPE}=0
6808 gl_cv_type_ptrdiff_t_signed=yes
6809 gl_cv_type_size_t_signed=no
6810 if test $APPLE_UNIVERSAL_BUILD = 0; then
6813 for gltype in ptrdiff_t size_t ; do
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6815 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6816 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6817 $as_echo_n "(cached) " >&6
6819 eval gl_cv_type_${gltype}_suffix=no
6820 eval result=\$gl_cv_type_${gltype}_signed
6821 if test "$result" = yes; then
6826 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6829 l) gltype1='long int';;
6830 ll) gltype1='long long int';;
6831 i64) gltype1='__int64';;
6832 u) gltype1='unsigned int';;
6833 ul) gltype1='unsigned long int';;
6834 ull) gltype1='unsigned long long int';;
6835 ui64)gltype1='unsigned __int64';;
6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838 /* end confdefs.h. */
6840 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6841 included before <wchar.h>. */
6851 extern $gltype1 foo;
6860 if ac_fn_c_try_compile "$LINENO"; then :
6861 eval gl_cv_type_${gltype}_suffix=\$glsuf
6863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6864 eval result=\$gl_cv_type_${gltype}_suffix
6865 test "$result" != no && break
6868 eval ac_res=\$gl_cv_type_${gltype}_suffix
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6870 $as_echo "$ac_res" >&6; }
6871 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6872 eval result=\$gl_cv_type_${gltype}_suffix
6873 test "$result" = no && result=
6874 eval ${GLTYPE}_SUFFIX=\$result
6875 cat >>confdefs.h <<_ACEOF
6876 #define ${GLTYPE}_SUFFIX $result
6885 for gltype in sig_atomic_t wchar_t wint_t ; do
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6887 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6888 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6889 $as_echo_n "(cached) " >&6
6891 eval gl_cv_type_${gltype}_suffix=no
6892 eval result=\$gl_cv_type_${gltype}_signed
6893 if test "$result" = yes; then
6898 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6901 l) gltype1='long int';;
6902 ll) gltype1='long long int';;
6903 i64) gltype1='__int64';;
6904 u) gltype1='unsigned int';;
6905 ul) gltype1='unsigned long int';;
6906 ull) gltype1='unsigned long long int';;
6907 ui64)gltype1='unsigned __int64';;
6909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6910 /* end confdefs.h. */
6912 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6913 included before <wchar.h>. */
6923 extern $gltype1 foo;
6932 if ac_fn_c_try_compile "$LINENO"; then :
6933 eval gl_cv_type_${gltype}_suffix=\$glsuf
6935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6936 eval result=\$gl_cv_type_${gltype}_suffix
6937 test "$result" != no && break
6940 eval ac_res=\$gl_cv_type_${gltype}_suffix
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6942 $as_echo "$ac_res" >&6; }
6943 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6944 eval result=\$gl_cv_type_${gltype}_suffix
6945 test "$result" = no && result=
6946 eval ${GLTYPE}_SUFFIX=\$result
6947 cat >>confdefs.h <<_ACEOF
6948 #define ${GLTYPE}_SUFFIX $result
6959 # Code from module string:
6963 # Code from module warn-on-use:
6964 # Code from module wchar:
6987 if test $gl_cv_have_include_next = yes; then
6988 gl_cv_next_wchar_h='<'wchar.h'>'
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6991 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6992 if test "${gl_cv_next_wchar_h+set}" = set; then :
6993 $as_echo_n "(cached) " >&6
6996 if test $ac_cv_header_wchar_h = yes; then
6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6998 /* end confdefs.h. */
7003 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7004 *) gl_absname_cpp="$ac_cpp" ;;
7006 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7007 sed -n '\#/wchar.h#{
7008 s#.*"\(.*/wchar.h\)".*#\1#
7014 gl_cv_next_wchar_h='<'wchar.h'>'
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
7019 $as_echo "$gl_cv_next_wchar_h" >&6; }
7021 NEXT_WCHAR_H=$gl_cv_next_wchar_h
7023 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7024 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7025 gl_next_as_first_directive='<'wchar.h'>'
7027 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7028 gl_next_as_first_directive=$gl_cv_next_wchar_h
7030 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
7034 if test $ac_cv_header_wchar_h = yes; then
7042 if test $gt_cv_c_wint_t = yes; then
7050 for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do
7051 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
7053 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
7054 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
7055 $as_echo_n "(cached) " >&6
7057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h. */
7060 /* Some systems require additional headers. */
7062 # include <stddef.h>
7077 if ac_fn_c_try_compile "$LINENO"; then :
7078 eval "$as_gl_Symbol=yes"
7080 eval "$as_gl_Symbol=no"
7082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7084 eval ac_res=\$$as_gl_Symbol
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7086 $as_echo "$ac_res" >&6; }
7087 eval as_val=\$$as_gl_Symbol
7088 if test "x$as_val" = x""yes; then :
7089 cat >>confdefs.h <<_ACEOF
7090 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
7093 eval ac_cv_have_decl_$gl_func=yes
7098 # Code from module dummy:
7099 # End of code from modules
7120 gl_source_base='tests'
7121 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
7123 gl_module_indicator_condition=$gltests_WITNESS
7133 LIBGNU_LIBDEPS="$gl_libdeps"
7135 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
7139 # For Makefile dependencies.
7141 if test x"$STDINT_H" != x; then
7142 GNULIB_STDINT_H=gnulib/$STDINT_H
7148 cat >>confdefs.h <<_ACEOF
7149 #define PACKAGE "$PACKAGE"
7154 # GDB does not use automake, but gnulib does. This line lets us
7155 # generate its Makefile.in.
7156 am__api_version='1.11'
7158 # Find a good install program. We prefer a C program (faster),
7159 # so one script is as good as another. But avoid the broken or
7160 # incompatible versions:
7161 # SysV /etc/install, /usr/sbin/install
7162 # SunOS /usr/etc/install
7163 # IRIX /sbin/install
7165 # AmigaOS /C/install, which installs bootblocks on floppy discs
7166 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7167 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7168 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7169 # OS/2's system install, which has a completely different semantic
7170 # ./install, which can be erroneously created by make from ./install.sh.
7171 # Reject install programs that cannot install multiple files.
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7173 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7174 if test -z "$INSTALL"; then
7175 if test "${ac_cv_path_install+set}" = set; then :
7176 $as_echo_n "(cached) " >&6
7178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7182 test -z "$as_dir" && as_dir=.
7183 # Account for people who put trailing slashes in PATH elements.
7184 case $as_dir/ in #((
7185 ./ | .// | /[cC]/* | \
7186 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7187 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7190 # OSF1 and SCO ODT 3.0 have their own names for install.
7191 # Don't use installbsd from OSF since it installs stuff as root
7193 for ac_prog in ginstall scoinst install; do
7194 for ac_exec_ext in '' $ac_executable_extensions; do
7195 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7196 if test $ac_prog = install &&
7197 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7198 # AIX install. It has an incompatible calling convention.
7200 elif test $ac_prog = install &&
7201 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7202 # program-specific install script used by HP pwplus--don't use.
7205 rm -rf conftest.one conftest.two conftest.dir
7206 echo one > conftest.one
7207 echo two > conftest.two
7209 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7210 test -s conftest.one && test -s conftest.two &&
7211 test -s conftest.dir/conftest.one &&
7212 test -s conftest.dir/conftest.two
7214 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7227 rm -rf conftest.one conftest.two conftest.dir
7230 if test "${ac_cv_path_install+set}" = set; then
7231 INSTALL=$ac_cv_path_install
7233 # As a last resort, use the slow shell script. Don't cache a
7234 # value for INSTALL within a source directory, because that will
7235 # break other packages using the cache if that directory is
7236 # removed, or if the value is a relative name.
7237 INSTALL=$ac_install_sh
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7241 $as_echo "$INSTALL" >&6; }
7243 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7244 # It thinks the first close brace ends the variable substitution.
7245 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7247 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7249 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
7252 $as_echo_n "checking whether build environment is sane... " >&6; }
7255 echo timestamp > conftest.file
7256 # Reject unsafe characters in $srcdir or the absolute working directory
7257 # name. Accept space and tab only in the latter.
7261 *[\\\"\#\$\&\'\`$am_lf]*)
7262 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
7265 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
7266 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
7269 # Do `set' in a subshell so we don't clobber the current shell's
7270 # arguments. Must try -L first in case configure is actually a
7271 # symlink; some systems play weird games with the mod time of symlinks
7272 # (eg FreeBSD returns the mod time of the symlink's containing
7275 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
7276 if test "$*" = "X"; then
7278 set X `ls -t "$srcdir/configure" conftest.file`
7281 if test "$*" != "X $srcdir/configure conftest.file" \
7282 && test "$*" != "X conftest.file $srcdir/configure"; then
7284 # If neither matched, then we have a broken ls. This can happen
7285 # if, for instance, CONFIG_SHELL is bash and it inherits a
7286 # broken ls alias from the environment. This has actually
7287 # happened. Such a system could not be considered "sane".
7288 as_fn_error "ls -t appears to fail. Make sure there is not a broken
7289 alias in your environment" "$LINENO" 5
7292 test "$2" = conftest.file
7298 as_fn_error "newly created file is older than distributed files!
7299 Check your system clock" "$LINENO" 5
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7302 $as_echo "yes" >&6; }
7303 test "$program_prefix" != NONE &&
7304 program_transform_name="s&^&$program_prefix&;$program_transform_name"
7305 # Use a double $ so make ignores it.
7306 test "$program_suffix" != NONE &&
7307 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
7308 # Double any \ or $.
7309 # By default was `s,x,x', remove it if useless.
7310 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
7311 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
7313 # expand $ac_aux_dir to an absolute path
7314 am_aux_dir=`cd $ac_aux_dir && pwd`
7316 if test x"${MISSING+set}" != xset; then
7319 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
7321 MISSING="\${SHELL} $am_aux_dir/missing" ;;
7324 # Use eval to expand $SHELL
7325 if eval "$MISSING --run true"; then
7326 am_missing_run="$MISSING --run "
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
7330 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
7333 if test x"${install_sh}" != xset; then
7336 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
7338 install_sh="\${SHELL} $am_aux_dir/install-sh"
7342 # Installed binaries are usually stripped using `strip' when the user
7343 # run `make install-strip'. However `strip' might not be the right
7344 # tool to use in cross-compilation environments, therefore Automake
7345 # will honor the `STRIP' environment variable to overrule this program.
7346 if test "$cross_compiling" != no; then
7347 if test -n "$ac_tool_prefix"; then
7348 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7349 set dummy ${ac_tool_prefix}strip; ac_word=$2
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7351 $as_echo_n "checking for $ac_word... " >&6; }
7352 if test "${ac_cv_prog_STRIP+set}" = set; then :
7353 $as_echo_n "(cached) " >&6
7355 if test -n "$STRIP"; then
7356 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362 test -z "$as_dir" && as_dir=.
7363 for ac_exec_ext in '' $ac_executable_extensions; do
7364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7365 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7375 STRIP=$ac_cv_prog_STRIP
7376 if test -n "$STRIP"; then
7377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7378 $as_echo "$STRIP" >&6; }
7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7381 $as_echo "no" >&6; }
7386 if test -z "$ac_cv_prog_STRIP"; then
7388 # Extract the first word of "strip", so it can be a program name with args.
7389 set dummy strip; ac_word=$2
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7391 $as_echo_n "checking for $ac_word... " >&6; }
7392 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7393 $as_echo_n "(cached) " >&6
7395 if test -n "$ac_ct_STRIP"; then
7396 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7402 test -z "$as_dir" && as_dir=.
7403 for ac_exec_ext in '' $ac_executable_extensions; do
7404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7405 ac_cv_prog_ac_ct_STRIP="strip"
7406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7415 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7416 if test -n "$ac_ct_STRIP"; then
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7418 $as_echo "$ac_ct_STRIP" >&6; }
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7421 $as_echo "no" >&6; }
7424 if test "x$ac_ct_STRIP" = x; then
7427 case $cross_compiling:$ac_tool_warned in
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7431 ac_tool_warned=yes ;;
7436 STRIP="$ac_cv_prog_STRIP"
7440 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
7443 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
7444 if test -z "$MKDIR_P"; then
7445 if test "${ac_cv_path_mkdir+set}" = set; then :
7446 $as_echo_n "(cached) " >&6
7448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7449 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
7452 test -z "$as_dir" && as_dir=.
7453 for ac_prog in mkdir gmkdir; do
7454 for ac_exec_ext in '' $ac_executable_extensions; do
7455 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
7456 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
7457 'mkdir (GNU coreutils) '* | \
7458 'mkdir (coreutils) '* | \
7459 'mkdir (fileutils) '4.1*)
7460 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
7470 if test "${ac_cv_path_mkdir+set}" = set; then
7471 MKDIR_P="$ac_cv_path_mkdir -p"
7473 # As a last resort, use the slow shell script. Don't cache a
7474 # value for MKDIR_P within a source directory, because that will
7475 # break other packages using the cache if that directory is
7476 # removed, or if the value is a relative name.
7477 test -d ./--version && rmdir ./--version
7478 MKDIR_P="$ac_install_sh -d"
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
7482 $as_echo "$MKDIR_P" >&6; }
7487 [\\/$]* | ?:[\\/]*) ;;
7488 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7491 for ac_prog in gawk mawk nawk awk
7493 # Extract the first word of "$ac_prog", so it can be a program name with args.
7494 set dummy $ac_prog; ac_word=$2
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7496 $as_echo_n "checking for $ac_word... " >&6; }
7497 if test "${ac_cv_prog_AWK+set}" = set; then :
7498 $as_echo_n "(cached) " >&6
7500 if test -n "$AWK"; then
7501 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 test -z "$as_dir" && as_dir=.
7508 for ac_exec_ext in '' $ac_executable_extensions; do
7509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7510 ac_cv_prog_AWK="$ac_prog"
7511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521 if test -n "$AWK"; then
7522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7523 $as_echo "$AWK" >&6; }
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7526 $as_echo "no" >&6; }
7530 test -n "$AWK" && break
7533 ac_config_commands="$ac_config_commands depfiles"
7536 am_make=${MAKE-make}
7537 cat > confinc << 'END'
7539 @echo this is the am__doit target
7542 # If we don't find an include directive, just comment out the code.
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
7544 $as_echo_n "checking for style of include used by $am_make... " >&6; }
7548 # First try GNU make style include.
7549 echo "include confinc" > confmf
7550 # Ignore all kinds of additional output from `make'.
7551 case `$am_make -s -f confmf 2> /dev/null` in #(
7552 *the\ am__doit\ target*)
7558 # Now try BSD make style include.
7559 if test "$am__include" = "#"; then
7560 echo '.include "confinc"' > confmf
7561 case `$am_make -s -f confmf 2> /dev/null` in #(
7562 *the\ am__doit\ target*)
7563 am__include=.include
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
7572 $as_echo "$_am_result" >&6; }
7573 rm -f confinc confmf
7575 # Check whether --enable-dependency-tracking was given.
7576 if test "${enable_dependency_tracking+set}" = set; then :
7577 enableval=$enable_dependency_tracking;
7580 if test "x$enable_dependency_tracking" != xno; then
7581 am_depcomp="$ac_aux_dir/depcomp"
7584 if test "x$enable_dependency_tracking" != xno; then
7593 if test "`cd $srcdir && pwd`" != "`pwd`"; then
7594 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
7595 # is not polluted with repeated "-I."
7596 am__isrc=' -I$(srcdir)'
7597 # test to see if srcdir already configured
7598 if test -f $srcdir/config.status; then
7599 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
7603 # test whether we have cygpath
7604 if test -z "$CYGPATH_W"; then
7605 if (cygpath --version) >/dev/null 2>/dev/null; then
7606 CYGPATH_W='cygpath -w'
7613 # Define the identity of the package.
7615 VERSION=UNUSED-VERSION
7618 # Some tools Automake needs.
7620 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
7623 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
7626 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
7629 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
7632 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
7634 # We need awk for the "check" target. The system "awk" is bad on
7636 # Always define AMTAR for backward compatibility.
7638 AMTAR=${AMTAR-"${am_missing_run}tar"}
7640 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
7645 depcc="$CC" am_compiler_list=
7647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7648 $as_echo_n "checking dependency style of $depcc... " >&6; }
7649 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
7650 $as_echo_n "(cached) " >&6
7652 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7653 # We make a subdir and do the tests there. Otherwise we can end up
7654 # making bogus files that we don't know about and never remove. For
7655 # instance it was reported that on HP-UX the gcc test will end up
7656 # making a dummy file named `D' -- because `-MD' means `put the output
7659 # Copy depcomp to subdir because otherwise we won't find it if we're
7660 # using a relative directory.
7661 cp "$am_depcomp" conftest.dir
7663 # We will build objects and dependencies in a subdirectory because
7664 # it helps to detect inapplicable dependency modes. For instance
7665 # both Tru64's cc and ICC support -MD to output dependencies as a
7666 # side effect of compilation, but ICC will put the dependencies in
7667 # the current directory while Tru64 will put them in the object
7671 am_cv_CC_dependencies_compiler_type=none
7672 if test "$am_compiler_list" = ""; then
7673 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7676 case " $depcc " in #(
7677 *\ -arch\ *\ -arch\ *) am__universal=true ;;
7680 for depmode in $am_compiler_list; do
7681 # Setup a source with many dependencies, because some compilers
7682 # like to wrap large dependency lists on column 80 (with \), and
7683 # we should not choose a depcomp mode which is confused by this.
7685 # We need to recreate these files for each test, as the compiler may
7686 # overwrite some of them when testing with obscure command lines.
7687 # This happens at least with the AIX C compiler.
7689 for i in 1 2 3 4 5 6; do
7690 echo '#include "conftst'$i'.h"' >> sub/conftest.c
7691 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7692 # Solaris 8's {/usr,}/bin/sh.
7693 touch sub/conftst$i.h
7695 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7697 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7698 # mode. It turns out that the SunPro C++ compiler does not properly
7699 # handle `-M -o', and we need to detect this. Also, some Intel
7700 # versions had trouble with output in subdirs
7701 am__obj=sub/conftest.${OBJEXT-o}
7702 am__minus_obj="-o $am__obj"
7705 # This depmode causes a compiler race in universal mode.
7706 test "$am__universal" = false || continue
7709 # after this tag, mechanisms are not by side-effect, so they'll
7710 # only be used when explicitly requested
7711 if test "x$enable_dependency_tracking" = xyes; then
7717 msvisualcpp | msvcmsys)
7718 # This compiler won't grok `-c -o', but also, the minuso test has
7719 # not run yet. These depmodes are late enough in the game, and
7720 # so weak that their functioning should not be impacted.
7721 am__obj=conftest.${OBJEXT-o}
7726 if depmode=$depmode \
7727 source=sub/conftest.c object=$am__obj \
7728 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7729 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
7730 >/dev/null 2>conftest.err &&
7731 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7732 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7733 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
7734 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7735 # icc doesn't choke on unknown options, it will just issue warnings
7736 # or remarks (even with -Werror). So we grep stderr for any message
7737 # that says an option was ignored or not supported.
7738 # When given -MP, icc 7.0 and 7.1 complain thusly:
7739 # icc: Command line warning: ignoring option '-M'; no argument required
7740 # The diagnosis changed in icc 8.0:
7741 # icc: Command line remark: option '-MP' not supported
7742 if (grep 'ignoring option' conftest.err ||
7743 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7744 am_cv_CC_dependencies_compiler_type=$depmode
7753 am_cv_CC_dependencies_compiler_type=none
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7758 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7759 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7762 test "x$enable_dependency_tracking" != xno \
7763 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
7765 am__fastdepCC_FALSE='#'
7767 am__fastdepCC_TRUE='#'
7768 am__fastdepCC_FALSE=
7776 # Check whether --with-separate-debug-dir was given.
7777 if test "${with_separate_debug_dir+set}" = set; then :
7778 withval=$with_separate_debug_dir;
7781 DEBUGDIR=${libdir}/debug
7785 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7786 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7787 ac_define_dir=`eval echo $DEBUGDIR`
7788 ac_define_dir=`eval echo $ac_define_dir`
7790 cat >>confdefs.h <<_ACEOF
7791 #define DEBUGDIR "$ac_define_dir"
7797 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7798 if test "x$prefix" = xNONE; then
7799 test_prefix=/usr/local
7804 test_prefix=$exec_prefix
7807 case ${ac_define_dir} in
7808 "${test_prefix}"|"${test_prefix}/"*|\
7809 '${exec_prefix}'|'${exec_prefix}/'*)
7814 cat >>confdefs.h <<_ACEOF
7815 #define DEBUGDIR_RELOCATABLE $value
7821 # GDB's datadir relocation
7825 # Check whether --with-gdb-datadir was given.
7826 if test "${with_gdb_datadir+set}" = set; then :
7827 withval=$with_gdb_datadir;
7828 GDB_DATADIR=$withval
7830 GDB_DATADIR=${datadir}/gdb
7834 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7835 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7836 ac_define_dir=`eval echo $GDB_DATADIR`
7837 ac_define_dir=`eval echo $ac_define_dir`
7839 cat >>confdefs.h <<_ACEOF
7840 #define GDB_DATADIR "$ac_define_dir"
7846 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7847 if test "x$prefix" = xNONE; then
7848 test_prefix=/usr/local
7853 test_prefix=$exec_prefix
7856 case ${ac_define_dir} in
7857 "${test_prefix}"|"${test_prefix}/"*|\
7858 '${exec_prefix}'|'${exec_prefix}/'*)
7863 cat >>confdefs.h <<_ACEOF
7864 #define GDB_DATADIR_RELOCATABLE $value
7871 # Check whether --with-relocated-sources was given.
7872 if test "${with_relocated_sources+set}" = set; then :
7873 withval=$with_relocated_sources; reloc_srcdir="${withval}"
7875 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7876 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7877 ac_define_dir=`eval echo $reloc_srcdir`
7878 ac_define_dir=`eval echo $ac_define_dir`
7880 cat >>confdefs.h <<_ACEOF
7881 #define RELOC_SRCDIR "$ac_define_dir"
7891 subdirs="$subdirs testsuite"
7894 # Check whether to support alternative target configurations
7895 # Check whether --enable-targets was given.
7896 if test "${enable_targets+set}" = set; then :
7897 enableval=$enable_targets; case "${enableval}" in
7898 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
7900 no) enable_targets= ;;
7901 *) enable_targets=$enableval ;;
7906 # Check whether to enable 64-bit support on 32-bit hosts
7907 # Check whether --enable-64-bit-bfd was given.
7908 if test "${enable_64_bit_bfd+set}" = set; then :
7909 enableval=$enable_64_bit_bfd; case "${enableval}" in
7912 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
7918 # Provide defaults for some variables set by the per-host and per-target
7920 gdb_host_obs=posix-hdep.o
7922 if test "${target}" = "${host}"; then
7928 . $srcdir/configure.host
7930 # Accumulate some settings from configure.tgt over all enabled targets
7935 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7937 if test "$targ_alias" = "all"; then
7940 # Canonicalize the secondary target names.
7941 result=`$ac_config_sub $targ_alias 2>/dev/null`
7942 if test -n "$result"; then
7948 . ${srcdir}/configure.tgt
7950 if test -z "${gdb_target_obs}"; then :
7951 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
7954 # Target-specific object files
7955 for i in ${gdb_target_obs}; do
7956 case " $TARGET_OBS " in
7959 TARGET_OBS="$TARGET_OBS ${i}"
7964 # Check whether this target needs 64-bit CORE_ADDR
7965 if test x${want64} = xfalse; then
7966 . ${srcdir}/../bfd/config.bfd
7971 if test x${all_targets} = xtrue; then
7973 # We want all 64-bit targets if we either:
7974 # - run on a 64-bit host or
7975 # - already require 64-bit support for some other target or
7976 # - the --enable-64-bit-bfd option was supplied
7977 # Otherwise we only support all 32-bit targets.
7979 # NOTE: This test must be in sync with the corresponding
7982 if test x${want64} = xfalse; then
7983 # The cast to long int works around a bug in the HP C Compiler
7984 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7985 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7986 # This bug is HP SR number 8606223364.
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
7988 $as_echo_n "checking size of long... " >&6; }
7989 if test "${ac_cv_sizeof_long+set}" = set; then :
7990 $as_echo_n "(cached) " >&6
7992 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
7995 if test "$ac_cv_type_long" = yes; then
7996 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7998 { as_fn_set_status 77
7999 as_fn_error "cannot compute sizeof (long)
8000 See \`config.log' for more details." "$LINENO" 5; }; }
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
8008 $as_echo "$ac_cv_sizeof_long" >&6; }
8012 cat >>confdefs.h <<_ACEOF
8013 #define SIZEOF_LONG $ac_cv_sizeof_long
8017 if test "x${ac_cv_sizeof_long}" = "x8"; then
8021 if test x${want64} = xtrue; then
8022 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
8024 TARGET_OBS='$(ALL_TARGET_OBS)'
8030 # For other settings, only the main target counts.
8034 targ=$target; . ${srcdir}/configure.tgt
8036 # Fetch the default architecture and default target vector from BFD.
8037 targ=$target; . $srcdir/../bfd/config.bfd
8039 # We only want the first architecture, so strip off the others if
8040 # there is more than one.
8041 targ_archs=`echo $targ_archs | sed 's/ .*//'`
8043 if test "x$targ_archs" != x; then
8045 cat >>confdefs.h <<_ACEOF
8046 #define DEFAULT_BFD_ARCH $targ_archs
8050 if test "x$targ_defvec" != x; then
8052 cat >>confdefs.h <<_ACEOF
8053 #define DEFAULT_BFD_VEC $targ_defvec
8058 # The CLI cannot be disabled yet, but may be in the future.
8061 # Check whether --enable-gdbcli was given.
8062 if test "${enable_gdbcli+set}" = set; then :
8063 enableval=$enable_gdbcli; case $enableval in
8067 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
8069 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
8075 if test x"$enable_gdbcli" = xyes; then
8076 if test -d $srcdir/cli; then
8077 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
8078 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
8079 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
8080 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
8085 # Check whether --enable-gdbmi was given.
8086 if test "${enable_gdbmi+set}" = set; then :
8087 enableval=$enable_gdbmi; case $enableval in
8091 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
8097 if test x"$enable_gdbmi" = xyes; then
8098 if test -d $srcdir/mi; then
8099 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
8100 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
8101 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
8102 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
8107 # Check whether --enable-tui was given.
8108 if test "${enable_tui+set}" = set; then :
8109 enableval=$enable_tui; case $enableval in
8113 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
8121 # Check whether --enable-gdbtk was given.
8122 if test "${enable_gdbtk+set}" = set; then :
8123 enableval=$enable_gdbtk; case $enableval in
8127 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
8130 if test -d $srcdir/gdbtk; then
8137 # We unconditionally disable gdbtk tests on selected platforms.
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
8141 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
8145 # Libunwind support.
8147 # Check whether --with-libunwind was given.
8148 if test "${with_libunwind+set}" = set; then :
8149 withval=$with_libunwind; case "${withval}" in
8150 yes) enable_libunwind=yes ;;
8151 no) enable_libunwind=no ;;
8152 *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
8156 for ac_header in libunwind.h libunwind-ia64.h
8158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8159 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8160 eval as_val=\$$as_ac_Header
8161 if test "x$as_val" = x""yes; then :
8162 cat >>confdefs.h <<_ACEOF
8163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8170 if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
8171 enable_libunwind=yes;
8177 if test x"$enable_libunwind" = xyes; then
8178 for ac_header in libunwind.h libunwind-ia64.h
8180 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8181 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8182 eval as_val=\$$as_ac_Header
8183 if test "x$as_val" = x""yes; then :
8184 cat >>confdefs.h <<_ACEOF
8185 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8193 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
8195 CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
8196 CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
8197 CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
8202 # Check whether --with-curses was given.
8203 if test "${with_curses+set}" = set; then :
8204 withval=$with_curses; opt_curses=$withval
8209 if test "$opt_curses" = "yes"; then
8213 # Profiling support.
8214 # Check whether --enable-profiling was given.
8215 if test "${enable_profiling+set}" = set; then :
8216 enableval=$enable_profiling; case $enableval in
8220 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
8227 for ac_func in monstartup _mcleanup
8229 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8230 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8231 eval as_val=\$$as_ac_var
8232 if test "x$as_val" = x""yes; then :
8233 cat >>confdefs.h <<_ACEOF
8234 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
8241 $as_echo_n "checking for _etext... " >&6; }
8242 if test "${ac_cv_var__etext+set}" = set; then :
8243 $as_echo_n "(cached) " >&6
8245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8246 /* end confdefs.h. */
8258 if ac_fn_c_try_link "$LINENO"; then :
8259 ac_cv_var__etext=yes
8263 rm -f core conftest.err conftest.$ac_objext \
8264 conftest$ac_exeext conftest.$ac_ext
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
8267 $as_echo "$ac_cv_var__etext" >&6; }
8268 if test $ac_cv_var__etext = yes; then
8270 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
8274 $as_echo_n "checking for etext... " >&6; }
8275 if test "${ac_cv_var_etext+set}" = set; then :
8276 $as_echo_n "(cached) " >&6
8278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8279 /* end confdefs.h. */
8291 if ac_fn_c_try_link "$LINENO"; then :
8296 rm -f core conftest.err conftest.$ac_objext \
8297 conftest$ac_exeext conftest.$ac_ext
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
8300 $as_echo "$ac_cv_var_etext" >&6; }
8301 if test $ac_cv_var_etext = yes; then
8303 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
8306 if test "$enable_profiling" = yes ; then
8307 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
8308 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
8311 OLD_CFLAGS="$CFLAGS"
8312 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
8315 $as_echo_n "checking whether $CC supports -pg... " >&6; }
8316 if test "${ac_cv_cc_supports_pg+set}" = set; then :
8317 $as_echo_n "(cached) " >&6
8319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h. */
8330 if ac_fn_c_try_compile "$LINENO"; then :
8331 ac_cv_cc_supports_pg=yes
8333 ac_cv_cc_supports_pg=no
8335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
8338 $as_echo "$ac_cv_cc_supports_pg" >&6; }
8340 if test $ac_cv_cc_supports_pg = no; then
8341 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
8344 CFLAGS="$OLD_CFLAGS"
8349 # Check whether --with-pkgversion was given.
8350 if test "${with_pkgversion+set}" = set; then :
8351 withval=$with_pkgversion; case "$withval" in
8352 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
8354 *) PKGVERSION="($withval) " ;;
8365 # Check whether --with-bugurl was given.
8366 if test "${with_bugurl+set}" = set; then :
8367 withval=$with_bugurl; case "$withval" in
8368 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
8371 *) BUGURL="$withval"
8375 BUGURL="http://www.gnu.org/software/gdb/bugs/"
8385 REPORT_BUGS_TO="<$BUGURL>"
8386 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
8393 cat >>confdefs.h <<_ACEOF
8394 #define PKGVERSION "$PKGVERSION"
8398 cat >>confdefs.h <<_ACEOF
8399 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
8403 # --------------------- #
8404 # Checks for programs. #
8405 # --------------------- #
8407 for ac_prog in gawk mawk nawk awk
8409 # Extract the first word of "$ac_prog", so it can be a program name with args.
8410 set dummy $ac_prog; ac_word=$2
8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8412 $as_echo_n "checking for $ac_word... " >&6; }
8413 if test "${ac_cv_prog_AWK+set}" = set; then :
8414 $as_echo_n "(cached) " >&6
8416 if test -n "$AWK"; then
8417 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8423 test -z "$as_dir" && as_dir=.
8424 for ac_exec_ext in '' $ac_executable_extensions; do
8425 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8426 ac_cv_prog_AWK="$ac_prog"
8427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8437 if test -n "$AWK"; then
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8439 $as_echo "$AWK" >&6; }
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8442 $as_echo "no" >&6; }
8446 test -n "$AWK" && break
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
8451 $as_echo_n "checking whether ln -s works... " >&6; }
8453 if test "$LN_S" = "ln -s"; then
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8455 $as_echo "yes" >&6; }
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
8458 $as_echo "no, using $LN_S" >&6; }
8461 if test -n "$ac_tool_prefix"; then
8462 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8463 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8465 $as_echo_n "checking for $ac_word... " >&6; }
8466 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8467 $as_echo_n "(cached) " >&6
8469 if test -n "$RANLIB"; then
8470 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8476 test -z "$as_dir" && as_dir=.
8477 for ac_exec_ext in '' $ac_executable_extensions; do
8478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8479 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8489 RANLIB=$ac_cv_prog_RANLIB
8490 if test -n "$RANLIB"; then
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8492 $as_echo "$RANLIB" >&6; }
8494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8495 $as_echo "no" >&6; }
8500 if test -z "$ac_cv_prog_RANLIB"; then
8501 ac_ct_RANLIB=$RANLIB
8502 # Extract the first word of "ranlib", so it can be a program name with args.
8503 set dummy ranlib; ac_word=$2
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8505 $as_echo_n "checking for $ac_word... " >&6; }
8506 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8507 $as_echo_n "(cached) " >&6
8509 if test -n "$ac_ct_RANLIB"; then
8510 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8516 test -z "$as_dir" && as_dir=.
8517 for ac_exec_ext in '' $ac_executable_extensions; do
8518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8519 ac_cv_prog_ac_ct_RANLIB="ranlib"
8520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8529 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8530 if test -n "$ac_ct_RANLIB"; then
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8532 $as_echo "$ac_ct_RANLIB" >&6; }
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8535 $as_echo "no" >&6; }
8538 if test "x$ac_ct_RANLIB" = x; then
8541 case $cross_compiling:$ac_tool_warned in
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8545 ac_tool_warned=yes ;;
8547 RANLIB=$ac_ct_RANLIB
8550 RANLIB="$ac_cv_prog_RANLIB"
8553 for ac_prog in 'bison -y' byacc
8555 # Extract the first word of "$ac_prog", so it can be a program name with args.
8556 set dummy $ac_prog; ac_word=$2
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8558 $as_echo_n "checking for $ac_word... " >&6; }
8559 if test "${ac_cv_prog_YACC+set}" = set; then :
8560 $as_echo_n "(cached) " >&6
8562 if test -n "$YACC"; then
8563 ac_cv_prog_YACC="$YACC" # Let the user override the test.
8565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8569 test -z "$as_dir" && as_dir=.
8570 for ac_exec_ext in '' $ac_executable_extensions; do
8571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8572 ac_cv_prog_YACC="$ac_prog"
8573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8582 YACC=$ac_cv_prog_YACC
8583 if test -n "$YACC"; then
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8585 $as_echo "$YACC" >&6; }
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8588 $as_echo "no" >&6; }
8592 test -n "$YACC" && break
8594 test -n "$YACC" || YACC="yacc"
8597 if test -n "$ac_tool_prefix"; then
8598 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
8599 set dummy ${ac_tool_prefix}ar; ac_word=$2
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8601 $as_echo_n "checking for $ac_word... " >&6; }
8602 if test "${ac_cv_prog_AR+set}" = set; then :
8603 $as_echo_n "(cached) " >&6
8605 if test -n "$AR"; then
8606 ac_cv_prog_AR="$AR" # Let the user override the test.
8608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8612 test -z "$as_dir" && as_dir=.
8613 for ac_exec_ext in '' $ac_executable_extensions; do
8614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8615 ac_cv_prog_AR="${ac_tool_prefix}ar"
8616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8626 if test -n "$AR"; then
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8628 $as_echo "$AR" >&6; }
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8631 $as_echo "no" >&6; }
8636 if test -z "$ac_cv_prog_AR"; then
8638 # Extract the first word of "ar", so it can be a program name with args.
8639 set dummy ar; ac_word=$2
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8641 $as_echo_n "checking for $ac_word... " >&6; }
8642 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
8643 $as_echo_n "(cached) " >&6
8645 if test -n "$ac_ct_AR"; then
8646 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8652 test -z "$as_dir" && as_dir=.
8653 for ac_exec_ext in '' $ac_executable_extensions; do
8654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8655 ac_cv_prog_ac_ct_AR="ar"
8656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8665 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8666 if test -n "$ac_ct_AR"; then
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8668 $as_echo "$ac_ct_AR" >&6; }
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8671 $as_echo "no" >&6; }
8674 if test "x$ac_ct_AR" = x; then
8677 case $cross_compiling:$ac_tool_warned in
8679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8681 ac_tool_warned=yes ;;
8689 if test -n "$ac_tool_prefix"; then
8690 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8691 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8693 $as_echo_n "checking for $ac_word... " >&6; }
8694 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8695 $as_echo_n "(cached) " >&6
8697 if test -n "$DLLTOOL"; then
8698 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8704 test -z "$as_dir" && as_dir=.
8705 for ac_exec_ext in '' $ac_executable_extensions; do
8706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8707 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8717 DLLTOOL=$ac_cv_prog_DLLTOOL
8718 if test -n "$DLLTOOL"; then
8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8720 $as_echo "$DLLTOOL" >&6; }
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8723 $as_echo "no" >&6; }
8728 if test -z "$ac_cv_prog_DLLTOOL"; then
8729 ac_ct_DLLTOOL=$DLLTOOL
8730 # Extract the first word of "dlltool", so it can be a program name with args.
8731 set dummy dlltool; ac_word=$2
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8733 $as_echo_n "checking for $ac_word... " >&6; }
8734 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
8735 $as_echo_n "(cached) " >&6
8737 if test -n "$ac_ct_DLLTOOL"; then
8738 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8744 test -z "$as_dir" && as_dir=.
8745 for ac_exec_ext in '' $ac_executable_extensions; do
8746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8747 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8757 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8758 if test -n "$ac_ct_DLLTOOL"; then
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8760 $as_echo "$ac_ct_DLLTOOL" >&6; }
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8763 $as_echo "no" >&6; }
8766 if test "x$ac_ct_DLLTOOL" = x; then
8769 case $cross_compiling:$ac_tool_warned in
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8773 ac_tool_warned=yes ;;
8775 DLLTOOL=$ac_ct_DLLTOOL
8778 DLLTOOL="$ac_cv_prog_DLLTOOL"
8781 if test -n "$ac_tool_prefix"; then
8782 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
8783 set dummy ${ac_tool_prefix}windres; ac_word=$2
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8785 $as_echo_n "checking for $ac_word... " >&6; }
8786 if test "${ac_cv_prog_WINDRES+set}" = set; then :
8787 $as_echo_n "(cached) " >&6
8789 if test -n "$WINDRES"; then
8790 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
8792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8796 test -z "$as_dir" && as_dir=.
8797 for ac_exec_ext in '' $ac_executable_extensions; do
8798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8799 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
8800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8809 WINDRES=$ac_cv_prog_WINDRES
8810 if test -n "$WINDRES"; then
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
8812 $as_echo "$WINDRES" >&6; }
8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8815 $as_echo "no" >&6; }
8820 if test -z "$ac_cv_prog_WINDRES"; then
8821 ac_ct_WINDRES=$WINDRES
8822 # Extract the first word of "windres", so it can be a program name with args.
8823 set dummy windres; ac_word=$2
8824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8825 $as_echo_n "checking for $ac_word... " >&6; }
8826 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
8827 $as_echo_n "(cached) " >&6
8829 if test -n "$ac_ct_WINDRES"; then
8830 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
8832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8836 test -z "$as_dir" && as_dir=.
8837 for ac_exec_ext in '' $ac_executable_extensions; do
8838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8839 ac_cv_prog_ac_ct_WINDRES="windres"
8840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8849 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
8850 if test -n "$ac_ct_WINDRES"; then
8851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
8852 $as_echo "$ac_ct_WINDRES" >&6; }
8854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8855 $as_echo "no" >&6; }
8858 if test "x$ac_ct_WINDRES" = x; then
8861 case $cross_compiling:$ac_tool_warned in
8863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8865 ac_tool_warned=yes ;;
8867 WINDRES=$ac_ct_WINDRES
8870 WINDRES="$ac_cv_prog_WINDRES"
8874 # Needed for GNU/Hurd.
8875 if test -n "$ac_tool_prefix"; then
8876 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
8877 set dummy ${ac_tool_prefix}mig; ac_word=$2
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8879 $as_echo_n "checking for $ac_word... " >&6; }
8880 if test "${ac_cv_prog_MIG+set}" = set; then :
8881 $as_echo_n "(cached) " >&6
8883 if test -n "$MIG"; then
8884 ac_cv_prog_MIG="$MIG" # Let the user override the test.
8886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8890 test -z "$as_dir" && as_dir=.
8891 for ac_exec_ext in '' $ac_executable_extensions; do
8892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8893 ac_cv_prog_MIG="${ac_tool_prefix}mig"
8894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8904 if test -n "$MIG"; then
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
8906 $as_echo "$MIG" >&6; }
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8909 $as_echo "no" >&6; }
8914 if test -z "$ac_cv_prog_MIG"; then
8916 # Extract the first word of "mig", so it can be a program name with args.
8917 set dummy mig; ac_word=$2
8918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8919 $as_echo_n "checking for $ac_word... " >&6; }
8920 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
8921 $as_echo_n "(cached) " >&6
8923 if test -n "$ac_ct_MIG"; then
8924 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
8926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8930 test -z "$as_dir" && as_dir=.
8931 for ac_exec_ext in '' $ac_executable_extensions; do
8932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8933 ac_cv_prog_ac_ct_MIG="mig"
8934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8943 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
8944 if test -n "$ac_ct_MIG"; then
8945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
8946 $as_echo "$ac_ct_MIG" >&6; }
8948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8949 $as_echo "no" >&6; }
8952 if test "x$ac_ct_MIG" = x; then
8955 case $cross_compiling:$ac_tool_warned in
8957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8959 ac_tool_warned=yes ;;
8964 MIG="$ac_cv_prog_MIG"
8968 # ---------------------- #
8969 # Checks for libraries. #
8970 # ---------------------- #
8972 # We might need to link with -lm; most simulators need it.
8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
8974 $as_echo_n "checking for main in -lm... " >&6; }
8975 if test "${ac_cv_lib_m_main+set}" = set; then :
8976 $as_echo_n "(cached) " >&6
8978 ac_check_lib_save_LIBS=$LIBS
8980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8981 /* end confdefs.h. */
8992 if ac_fn_c_try_link "$LINENO"; then :
8993 ac_cv_lib_m_main=yes
8997 rm -f core conftest.err conftest.$ac_objext \
8998 conftest$ac_exeext conftest.$ac_ext
8999 LIBS=$ac_check_lib_save_LIBS
9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
9002 $as_echo "$ac_cv_lib_m_main" >&6; }
9003 if test "x$ac_cv_lib_m_main" = x""yes; then :
9004 cat >>confdefs.h <<_ACEOF
9013 # We need to link with -lw to get `wctype' on Solaris before Solaris
9014 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
9015 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
9016 # is known to have this problem). Therefore we avoid libw if we can.
9017 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
9018 if test "x$ac_cv_func_wctype" = x""yes; then :
9021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
9022 $as_echo_n "checking for wctype in -lw... " >&6; }
9023 if test "${ac_cv_lib_w_wctype+set}" = set; then :
9024 $as_echo_n "(cached) " >&6
9026 ac_check_lib_save_LIBS=$LIBS
9028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9029 /* end confdefs.h. */
9031 /* Override any GCC internal prototype to avoid an error.
9032 Use char because int might match the return type of a GCC
9033 builtin and then its argument prototype would still apply. */
9046 if ac_fn_c_try_link "$LINENO"; then :
9047 ac_cv_lib_w_wctype=yes
9049 ac_cv_lib_w_wctype=no
9051 rm -f core conftest.err conftest.$ac_objext \
9052 conftest$ac_exeext conftest.$ac_ext
9053 LIBS=$ac_check_lib_save_LIBS
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
9056 $as_echo "$ac_cv_lib_w_wctype" >&6; }
9057 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
9058 cat >>confdefs.h <<_ACEOF
9069 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
9071 $as_echo_n "checking for library containing gethostbyname... " >&6; }
9072 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9073 $as_echo_n "(cached) " >&6
9075 ac_func_search_save_LIBS=$LIBS
9076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9077 /* end confdefs.h. */
9079 /* Override any GCC internal prototype to avoid an error.
9080 Use char because int might match the return type of a GCC
9081 builtin and then its argument prototype would still apply. */
9085 char gethostbyname ();
9089 return gethostbyname ();
9094 for ac_lib in '' nsl; do
9095 if test -z "$ac_lib"; then
9096 ac_res="none required"
9099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9101 if ac_fn_c_try_link "$LINENO"; then :
9102 ac_cv_search_gethostbyname=$ac_res
9104 rm -f core conftest.err conftest.$ac_objext \
9106 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9110 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9113 ac_cv_search_gethostbyname=no
9116 LIBS=$ac_func_search_save_LIBS
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
9119 $as_echo "$ac_cv_search_gethostbyname" >&6; }
9120 ac_res=$ac_cv_search_gethostbyname
9121 if test "$ac_res" != no; then :
9122 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9127 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
9129 $as_echo_n "checking for library containing socketpair... " >&6; }
9130 if test "${ac_cv_search_socketpair+set}" = set; then :
9131 $as_echo_n "(cached) " >&6
9133 ac_func_search_save_LIBS=$LIBS
9134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9135 /* end confdefs.h. */
9137 /* Override any GCC internal prototype to avoid an error.
9138 Use char because int might match the return type of a GCC
9139 builtin and then its argument prototype would still apply. */
9147 return socketpair ();
9152 for ac_lib in '' socket; do
9153 if test -z "$ac_lib"; then
9154 ac_res="none required"
9157 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9159 if ac_fn_c_try_link "$LINENO"; then :
9160 ac_cv_search_socketpair=$ac_res
9162 rm -f core conftest.err conftest.$ac_objext \
9164 if test "${ac_cv_search_socketpair+set}" = set; then :
9168 if test "${ac_cv_search_socketpair+set}" = set; then :
9171 ac_cv_search_socketpair=no
9174 LIBS=$ac_func_search_save_LIBS
9176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
9177 $as_echo "$ac_cv_search_socketpair" >&6; }
9178 ac_res=$ac_cv_search_socketpair
9179 if test "$ac_res" != no; then :
9180 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9185 # Link in zlib if we can. This allows us to read compressed debug sections.
9187 # See if the user specified whether he wants zlib support or not.
9189 # Check whether --with-zlib was given.
9190 if test "${with_zlib+set}" = set; then :
9197 if test "$with_zlib" != "no"; then
9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
9199 $as_echo_n "checking for library containing zlibVersion... " >&6; }
9200 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9201 $as_echo_n "(cached) " >&6
9203 ac_func_search_save_LIBS=$LIBS
9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h. */
9207 /* Override any GCC internal prototype to avoid an error.
9208 Use char because int might match the return type of a GCC
9209 builtin and then its argument prototype would still apply. */
9213 char zlibVersion ();
9217 return zlibVersion ();
9222 for ac_lib in '' z; do
9223 if test -z "$ac_lib"; then
9224 ac_res="none required"
9227 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9229 if ac_fn_c_try_link "$LINENO"; then :
9230 ac_cv_search_zlibVersion=$ac_res
9232 rm -f core conftest.err conftest.$ac_objext \
9234 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9238 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9241 ac_cv_search_zlibVersion=no
9244 LIBS=$ac_func_search_save_LIBS
9246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
9247 $as_echo "$ac_cv_search_zlibVersion" >&6; }
9248 ac_res=$ac_cv_search_zlibVersion
9249 if test "$ac_res" != no; then :
9250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9251 for ac_header in zlib.h
9253 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
9254 if test "x$ac_cv_header_zlib_h" = x""yes; then :
9255 cat >>confdefs.h <<_ACEOF
9256 #define HAVE_ZLIB_H 1
9265 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
9266 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
9271 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
9273 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
9274 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9275 $as_echo_n "(cached) " >&6
9277 ac_func_search_save_LIBS=$LIBS
9278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9279 /* end confdefs.h. */
9281 /* Override any GCC internal prototype to avoid an error.
9282 Use char because int might match the return type of a GCC
9283 builtin and then its argument prototype would still apply. */
9287 char dlgetmodinfo ();
9291 return dlgetmodinfo ();
9296 for ac_lib in '' dl xpdl; do
9297 if test -z "$ac_lib"; then
9298 ac_res="none required"
9301 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9303 if ac_fn_c_try_link "$LINENO"; then :
9304 ac_cv_search_dlgetmodinfo=$ac_res
9306 rm -f core conftest.err conftest.$ac_objext \
9308 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9312 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9315 ac_cv_search_dlgetmodinfo=no
9318 LIBS=$ac_func_search_save_LIBS
9320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
9321 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
9322 ac_res=$ac_cv_search_dlgetmodinfo
9323 if test "$ac_res" != no; then :
9324 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9332 # Check whether --with-libiconv-prefix was given.
9333 if test "${with_libiconv_prefix+set}" = set; then :
9334 withval=$with_libiconv_prefix;
9335 for dir in `echo "$withval" | tr : ' '`; do
9336 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
9337 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
9343 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
9344 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
9346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9347 $as_echo_n "checking for iconv... " >&6; }
9348 if test "${am_cv_func_iconv+set}" = set; then :
9349 $as_echo_n "(cached) " >&6
9352 am_cv_func_iconv="no, consider installing GNU libiconv"
9354 am_cv_use_build_libiconv=no
9355 am_cv_build_libiconv_path=
9357 # If libiconv is part of the build tree, then try using it over
9359 if test -d ../libiconv; then
9360 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
9361 am_save_LIBS="$LIBS"
9362 am_save_CPPFLAGS="$CPPFLAGS"
9363 LIBS="$LIBS $lib_dir/libiconv.a"
9364 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
9365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9366 /* end confdefs.h. */
9372 iconv_t cd = iconv_open("","");
9373 iconv(cd,NULL,NULL,NULL,NULL);
9379 if ac_fn_c_try_link "$LINENO"; then :
9380 am_cv_use_build_libiconv=yes
9381 am_cv_build_libiconv_path=$lib_dir/libiconv.a
9383 am_cv_func_iconv=yes
9385 rm -f core conftest.err conftest.$ac_objext \
9386 conftest$ac_exeext conftest.$ac_ext
9387 LIBS="$am_save_LIBS"
9388 CPPFLAGS="$am_save_CPPFLAGS"
9389 if test "$am_cv_use_build_libiconv" = "yes"; then
9395 # Next, try to find iconv in libc.
9396 if test "$am_cv_func_iconv" != yes; then
9397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9398 /* end confdefs.h. */
9404 iconv_t cd = iconv_open("","");
9405 iconv(cd,NULL,NULL,NULL,NULL);
9411 if ac_fn_c_try_link "$LINENO"; then :
9412 am_cv_func_iconv=yes
9414 rm -f core conftest.err conftest.$ac_objext \
9415 conftest$ac_exeext conftest.$ac_ext
9418 # If iconv was not in libc, try -liconv. In this case, arrange to
9419 # look in the libiconv prefix, if it was specified by the user.
9420 if test "$am_cv_func_iconv" != yes; then
9421 am_save_CPPFLAGS="$CPPFLAGS"
9422 am_save_LIBS="$LIBS"
9423 if test -n "$LIBICONV_INCLUDE"; then
9424 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9425 LIBS="$LIBS $LIBICONV_LIBDIR"
9427 LIBS="$LIBS -liconv"
9428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9429 /* end confdefs.h. */
9435 iconv_t cd = iconv_open("","");
9436 iconv(cd,NULL,NULL,NULL,NULL);
9442 if ac_fn_c_try_link "$LINENO"; then :
9444 am_cv_func_iconv=yes
9446 rm -f core conftest.err conftest.$ac_objext \
9447 conftest$ac_exeext conftest.$ac_ext
9448 LIBS="$am_save_LIBS"
9449 CPPFLAGS="$am_save_CPPFLAGS"
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9454 $as_echo "$am_cv_func_iconv" >&6; }
9456 # Set the various flags based on the cache variables. We can't rely
9457 # on the flags to remain set from the above code, due to caching.
9459 if test "$am_cv_lib_iconv" = yes; then
9465 if test "$am_cv_use_build_libiconv" = yes; then
9466 LIBICONV="$am_cv_build_libiconv_path"
9468 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
9470 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9471 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
9473 if test "$am_cv_func_iconv" = yes; then
9475 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9478 $as_echo_n "checking for iconv declaration... " >&6; }
9479 if test "${am_cv_proto_iconv+set}" = set; then :
9480 $as_echo_n "(cached) " >&6
9483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9484 /* end confdefs.h. */
9492 #if defined(__STDC__) || defined(__cplusplus)
9493 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9506 if ac_fn_c_try_compile "$LINENO"; then :
9507 am_cv_proto_iconv_arg1=""
9509 am_cv_proto_iconv_arg1="const"
9511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9512 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9515 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9517 }$am_cv_proto_iconv" >&5
9519 }$am_cv_proto_iconv" >&6; }
9521 cat >>confdefs.h <<_ACEOF
9522 #define ICONV_CONST $am_cv_proto_iconv_arg1
9528 # GDB may fork/exec the iconv program to get the list of supported character
9529 # sets. Allow the user to specify where to find it.
9530 # There are several factors affecting the choice of option name:
9531 # - There is already --with-libiconv-prefix but we can't use it, it specifies
9532 # the build-time location of libiconv files.
9533 # - The program we need to find is iconv, which comes with glibc. The user
9534 # doesn't necessarily have libiconv installed. Therefore naming this
9535 # --with-libiconv-foo feels wrong.
9536 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
9537 # defined to work on directories not files (though it really doesn't know
9539 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
9540 # with --with-libiconv-prefix.
9541 # Putting these together is why the option name is --with-iconv-bin.
9544 # Check whether --with-iconv-bin was given.
9545 if test "${with_iconv_bin+set}" = set; then :
9546 withval=$with_iconv_bin; iconv_bin="${withval}"
9548 cat >>confdefs.h <<_ACEOF
9549 #define ICONV_BIN "${iconv_bin}"
9553 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9554 if test "x$prefix" = xNONE; then
9555 test_prefix=/usr/local
9560 test_prefix=$exec_prefix
9563 case ${iconv_bin} in
9564 "${test_prefix}"|"${test_prefix}/"*|\
9565 '${exec_prefix}'|'${exec_prefix}/'*)
9570 cat >>confdefs.h <<_ACEOF
9571 #define ICONV_BIN_RELOCATABLE $value
9579 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
9580 # There is a very specific comment in /usr/include/curses.h explaining that
9581 # termcap routines built into libcurses must not be used.
9583 # The symptoms we observed so far is GDB unexpectedly changing
9584 # the terminal settings when tgetent is called - this is particularly
9585 # visible as the output is missing carriage returns, and so rapidly
9586 # becomes very hard to read.
9588 # The readline configure script has already decided that libtermcap
9589 # was enough for its purposes, and so decided to build readline using
9590 # libtermcap. Since the TUI mode requires curses, building GDB with
9591 # TUI enabled results in both libraries to be used at the same time,
9592 # which is not allowed. This basically means that GDB with TUI is
9593 # broken on alpha-osf.
9597 if test x"$enable_tui" = xyes; then
9598 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
9600 if test x"$enable_tui" = xauto; then
9606 # For the TUI, we need enhanced curses functionality.
9607 if test x"$enable_tui" != xno; then
9612 if test x"$prefer_curses" = xyes; then
9613 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
9614 # curses library because the latter might not provide all the
9615 # functionality we need. However, this leads to problems on systems
9616 # where the linker searches /usr/local/lib, but the compiler doesn't
9617 # search /usr/local/include, if ncurses is installed in /usr/local. A
9618 # default installation of ncurses on alpha*-dec-osf* will lead to such
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
9621 $as_echo_n "checking for library containing waddstr... " >&6; }
9622 if test "${ac_cv_search_waddstr+set}" = set; then :
9623 $as_echo_n "(cached) " >&6
9625 ac_func_search_save_LIBS=$LIBS
9626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9627 /* end confdefs.h. */
9629 /* Override any GCC internal prototype to avoid an error.
9630 Use char because int might match the return type of a GCC
9631 builtin and then its argument prototype would still apply. */
9644 for ac_lib in '' ncurses cursesX curses; do
9645 if test -z "$ac_lib"; then
9646 ac_res="none required"
9649 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9651 if ac_fn_c_try_link "$LINENO"; then :
9652 ac_cv_search_waddstr=$ac_res
9654 rm -f core conftest.err conftest.$ac_objext \
9656 if test "${ac_cv_search_waddstr+set}" = set; then :
9660 if test "${ac_cv_search_waddstr+set}" = set; then :
9663 ac_cv_search_waddstr=no
9666 LIBS=$ac_func_search_save_LIBS
9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
9669 $as_echo "$ac_cv_search_waddstr" >&6; }
9670 ac_res=$ac_cv_search_waddstr
9671 if test "$ac_res" != no; then :
9672 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9677 if test "$ac_cv_search_waddstr" != no; then
9682 # Check whether we should enable the TUI, but only do so if we really
9684 if test x"$enable_tui" != xno; then
9685 if test -d $srcdir/tui; then
9686 if test "$curses_found" != no; then
9687 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
9688 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
9689 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
9690 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
9691 CONFIG_ALL="${CONFIG_ALL} all-tui"
9692 CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
9693 CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
9694 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
9696 if test x"$enable_tui" = xyes; then
9697 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
9700 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
9706 # Since GDB uses Readline, we need termcap functionality. In many
9707 # cases this will be provided by the curses library, but some systems
9708 # have a seperate termcap library, or no curses library at all.
9712 if test -d $srcdir/libtermcap; then
9713 LIBS="../libtermcap/libtermcap.a $LIBS"
9714 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
9717 ac_cv_search_tgetent="none required"
9720 ac_cv_search_tgetent="none required"
9721 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
9725 # These are the libraries checked by Readline.
9726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9727 $as_echo_n "checking for library containing tgetent... " >&6; }
9728 if test "${ac_cv_search_tgetent+set}" = set; then :
9729 $as_echo_n "(cached) " >&6
9731 ac_func_search_save_LIBS=$LIBS
9732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9733 /* end confdefs.h. */
9735 /* Override any GCC internal prototype to avoid an error.
9736 Use char because int might match the return type of a GCC
9737 builtin and then its argument prototype would still apply. */
9750 for ac_lib in '' termcap tinfo curses ncurses; do
9751 if test -z "$ac_lib"; then
9752 ac_res="none required"
9755 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9757 if ac_fn_c_try_link "$LINENO"; then :
9758 ac_cv_search_tgetent=$ac_res
9760 rm -f core conftest.err conftest.$ac_objext \
9762 if test "${ac_cv_search_tgetent+set}" = set; then :
9766 if test "${ac_cv_search_tgetent+set}" = set; then :
9769 ac_cv_search_tgetent=no
9772 LIBS=$ac_func_search_save_LIBS
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9775 $as_echo "$ac_cv_search_tgetent" >&6; }
9776 ac_res=$ac_cv_search_tgetent
9777 if test "$ac_res" != no; then :
9778 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9783 if test "$ac_cv_search_tgetent" = no; then
9784 as_fn_error "no termcap library found" "$LINENO" 5
9788 # Check whether --with-system-readline was given.
9789 if test "${with_system_readline+set}" = set; then :
9790 withval=$with_system_readline;
9794 if test "$with_system_readline" = yes; then
9798 READLINE_TEXI_INCFLAG=
9800 # readline-6.0 started to use the name `_rl_echoing_p'.
9801 # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
9804 $as_echo_n "checking for readline_echoing_p... " >&6; }
9806 LIBS="$LIBS $READLINE"
9807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9808 /* end confdefs.h. */
9813 extern int readline_echoing_p;
9814 return readline_echoing_p;
9819 if ac_fn_c_try_link "$LINENO"; then :
9820 READLINE_ECHOING_P=yes
9822 READLINE_ECHOING_P=no
9824 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
9827 rm -f core conftest.err conftest.$ac_objext \
9828 conftest$ac_exeext conftest.$ac_ext
9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
9831 $as_echo "$READLINE_ECHOING_P" >&6; }
9833 READLINE='$(READLINE_DIR)/libreadline.a'
9834 READLINE_DEPS='$(READLINE)'
9835 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
9836 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
9844 # Check whether --with-expat was given.
9845 if test "${with_expat+set}" = set; then :
9846 withval=$with_expat;
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
9852 $as_echo_n "checking whether to use expat... " >&6; }
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
9854 $as_echo "$with_expat" >&6; }
9856 if test "${with_expat}" = no; then
9857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
9858 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
9862 if test "X$prefix" = "XNONE"; then
9863 acl_final_prefix="$ac_default_prefix"
9865 acl_final_prefix="$prefix"
9867 if test "X$exec_prefix" = "XNONE"; then
9868 acl_final_exec_prefix='${prefix}'
9870 acl_final_exec_prefix="$exec_prefix"
9872 acl_save_prefix="$prefix"
9873 prefix="$acl_final_prefix"
9874 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
9875 prefix="$acl_save_prefix"
9878 # Check whether --with-gnu-ld was given.
9879 if test "${with_gnu_ld+set}" = set; then :
9880 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
9885 # Prepare PATH_SEPARATOR.
9886 # The user is always right.
9887 if test "${PATH_SEPARATOR+set}" != set; then
9888 echo "#! /bin/sh" >conf$$.sh
9889 echo "exit 0" >>conf$$.sh
9891 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9899 if test "$GCC" = yes; then
9900 # Check if gcc -print-prog-name=ld gives a path.
9901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9902 $as_echo_n "checking for ld used by GCC... " >&6; }
9905 # gcc leaves a trailing carriage return which upsets mingw
9906 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9908 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9911 # Accept absolute paths.
9912 [\\/]* | [A-Za-z]:[\\/]*)
9913 re_direlt='/[^/][^/]*/\.\./'
9914 # Canonicalize the path of ld
9915 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
9916 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9917 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
9919 test -z "$LD" && LD="$ac_prog"
9922 # If it fails, then pretend we aren't using GCC.
9926 # If it is relative, then search for the first ld in PATH.
9930 elif test "$with_gnu_ld" = yes; then
9931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9932 $as_echo_n "checking for GNU ld... " >&6; }
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9935 $as_echo_n "checking for non-GNU ld... " >&6; }
9937 if test "${acl_cv_path_LD+set}" = set; then :
9938 $as_echo_n "(cached) " >&6
9940 if test -z "$LD"; then
9941 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9942 for ac_dir in $PATH; do
9943 test -z "$ac_dir" && ac_dir=.
9944 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9945 acl_cv_path_LD="$ac_dir/$ac_prog"
9946 # Check to see if the program is GNU ld. I'd rather use --version,
9947 # but apparently some GNU ld's only accept -v.
9948 # Break only if it was the GNU/non-GNU ld that we prefer.
9949 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9950 test "$with_gnu_ld" != no && break
9952 test "$with_gnu_ld" != yes && break
9958 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9962 LD="$acl_cv_path_LD"
9963 if test -n "$LD"; then
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9965 $as_echo "$LD" >&6; }
9967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9968 $as_echo "no" >&6; }
9970 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9972 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9973 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9974 $as_echo_n "(cached) " >&6
9976 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9977 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9978 acl_cv_prog_gnu_ld=yes
9980 acl_cv_prog_gnu_ld=no
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9984 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9985 with_gnu_ld=$acl_cv_prog_gnu_ld
9989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9990 $as_echo_n "checking for shared library run path origin... " >&6; }
9991 if test "${acl_cv_rpath+set}" = set; then :
9992 $as_echo_n "(cached) " >&6
9995 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9996 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10003 $as_echo "$acl_cv_rpath" >&6; }
10005 libext="$acl_cv_libext"
10006 shlibext="$acl_cv_shlibext"
10007 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10008 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10009 hardcode_direct="$acl_cv_hardcode_direct"
10010 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10011 # Check whether --enable-rpath was given.
10012 if test "${enable_rpath+set}" = set; then :
10013 enableval=$enable_rpath; :
10029 acl_save_prefix="$prefix"
10030 prefix="$acl_final_prefix"
10031 acl_save_exec_prefix="$exec_prefix"
10032 exec_prefix="$acl_final_exec_prefix"
10034 eval additional_includedir=\"$includedir\"
10035 eval additional_libdir=\"$libdir\"
10037 exec_prefix="$acl_save_exec_prefix"
10038 prefix="$acl_save_prefix"
10041 # Check whether --with-libexpat-prefix was given.
10042 if test "${with_libexpat_prefix+set}" = set; then :
10043 withval=$with_libexpat_prefix;
10044 if test "X$withval" = "Xno"; then
10047 if test "X$withval" = "X"; then
10049 acl_save_prefix="$prefix"
10050 prefix="$acl_final_prefix"
10051 acl_save_exec_prefix="$exec_prefix"
10052 exec_prefix="$acl_final_exec_prefix"
10054 eval additional_includedir=\"$includedir\"
10055 eval additional_libdir=\"$libdir\"
10057 exec_prefix="$acl_save_exec_prefix"
10058 prefix="$acl_save_prefix"
10061 additional_includedir="$withval/include"
10062 additional_libdir="$withval/lib"
10073 names_already_handled=
10074 names_next_round='expat '
10075 while test -n "$names_next_round"; do
10076 names_this_round="$names_next_round"
10078 for name in $names_this_round; do
10080 for n in $names_already_handled; do
10081 if test "$n" = "$name"; then
10082 already_handled=yes
10086 if test -z "$already_handled"; then
10087 names_already_handled="$names_already_handled $name"
10088 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10089 eval value=\"\$HAVE_LIB$uppername\"
10090 if test -n "$value"; then
10091 if test "$value" = yes; then
10092 eval value=\"\$LIB$uppername\"
10093 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
10094 eval value=\"\$LTLIB$uppername\"
10095 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
10104 if test $use_additional = yes; then
10105 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10106 found_dir="$additional_libdir"
10107 found_so="$additional_libdir/lib$name.$shlibext"
10108 if test -f "$additional_libdir/lib$name.la"; then
10109 found_la="$additional_libdir/lib$name.la"
10112 if test -f "$additional_libdir/lib$name.$libext"; then
10113 found_dir="$additional_libdir"
10114 found_a="$additional_libdir/lib$name.$libext"
10115 if test -f "$additional_libdir/lib$name.la"; then
10116 found_la="$additional_libdir/lib$name.la"
10121 if test "X$found_dir" = "X"; then
10122 for x in $LDFLAGS $LTLIBEXPAT; do
10124 acl_save_prefix="$prefix"
10125 prefix="$acl_final_prefix"
10126 acl_save_exec_prefix="$exec_prefix"
10127 exec_prefix="$acl_final_exec_prefix"
10129 exec_prefix="$acl_save_exec_prefix"
10130 prefix="$acl_save_prefix"
10134 dir=`echo "X$x" | sed -e 's/^X-L//'`
10135 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10137 found_so="$dir/lib$name.$shlibext"
10138 if test -f "$dir/lib$name.la"; then
10139 found_la="$dir/lib$name.la"
10142 if test -f "$dir/lib$name.$libext"; then
10144 found_a="$dir/lib$name.$libext"
10145 if test -f "$dir/lib$name.la"; then
10146 found_la="$dir/lib$name.la"
10152 if test "X$found_dir" != "X"; then
10157 if test "X$found_dir" != "X"; then
10158 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
10159 if test "X$found_so" != "X"; then
10160 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10161 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10164 for x in $ltrpathdirs; do
10165 if test "X$x" = "X$found_dir"; then
10170 if test -z "$haveit"; then
10171 ltrpathdirs="$ltrpathdirs $found_dir"
10173 if test "$hardcode_direct" = yes; then
10174 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10176 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10177 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10179 for x in $rpathdirs; do
10180 if test "X$x" = "X$found_dir"; then
10185 if test -z "$haveit"; then
10186 rpathdirs="$rpathdirs $found_dir"
10190 for x in $LDFLAGS $LIBEXPAT; do
10192 acl_save_prefix="$prefix"
10193 prefix="$acl_final_prefix"
10194 acl_save_exec_prefix="$exec_prefix"
10195 exec_prefix="$acl_final_exec_prefix"
10197 exec_prefix="$acl_save_exec_prefix"
10198 prefix="$acl_save_prefix"
10200 if test "X$x" = "X-L$found_dir"; then
10205 if test -z "$haveit"; then
10206 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
10208 if test "$hardcode_minus_L" != no; then
10209 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10211 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10217 if test "X$found_a" != "X"; then
10218 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
10220 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
10223 additional_includedir=
10224 case "$found_dir" in
10226 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10227 additional_includedir="$basedir/include"
10230 if test "X$additional_includedir" != "X"; then
10231 if test "X$additional_includedir" != "X/usr/include"; then
10233 if test "X$additional_includedir" = "X/usr/local/include"; then
10234 if test -n "$GCC"; then
10236 linux*) haveit=yes;;
10240 if test -z "$haveit"; then
10241 for x in $CPPFLAGS $INCEXPAT; do
10243 acl_save_prefix="$prefix"
10244 prefix="$acl_final_prefix"
10245 acl_save_exec_prefix="$exec_prefix"
10246 exec_prefix="$acl_final_exec_prefix"
10248 exec_prefix="$acl_save_exec_prefix"
10249 prefix="$acl_save_prefix"
10251 if test "X$x" = "X-I$additional_includedir"; then
10256 if test -z "$haveit"; then
10257 if test -d "$additional_includedir"; then
10258 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
10264 if test -n "$found_la"; then
10265 save_libdir="$libdir"
10266 case "$found_la" in
10267 */* | *\\*) . "$found_la" ;;
10268 *) . "./$found_la" ;;
10270 libdir="$save_libdir"
10271 for dep in $dependency_libs; do
10274 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10275 if test "X$additional_libdir" != "X/usr/lib"; then
10277 if test "X$additional_libdir" = "X/usr/local/lib"; then
10278 if test -n "$GCC"; then
10280 linux*) haveit=yes;;
10284 if test -z "$haveit"; then
10286 for x in $LDFLAGS $LIBEXPAT; do
10288 acl_save_prefix="$prefix"
10289 prefix="$acl_final_prefix"
10290 acl_save_exec_prefix="$exec_prefix"
10291 exec_prefix="$acl_final_exec_prefix"
10293 exec_prefix="$acl_save_exec_prefix"
10294 prefix="$acl_save_prefix"
10296 if test "X$x" = "X-L$additional_libdir"; then
10301 if test -z "$haveit"; then
10302 if test -d "$additional_libdir"; then
10303 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
10307 for x in $LDFLAGS $LTLIBEXPAT; do
10309 acl_save_prefix="$prefix"
10310 prefix="$acl_final_prefix"
10311 acl_save_exec_prefix="$exec_prefix"
10312 exec_prefix="$acl_final_exec_prefix"
10314 exec_prefix="$acl_save_exec_prefix"
10315 prefix="$acl_save_prefix"
10317 if test "X$x" = "X-L$additional_libdir"; then
10322 if test -z "$haveit"; then
10323 if test -d "$additional_libdir"; then
10324 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
10331 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10332 if test "$enable_rpath" != no; then
10334 for x in $rpathdirs; do
10335 if test "X$x" = "X$dir"; then
10340 if test -z "$haveit"; then
10341 rpathdirs="$rpathdirs $dir"
10344 for x in $ltrpathdirs; do
10345 if test "X$x" = "X$dir"; then
10350 if test -z "$haveit"; then
10351 ltrpathdirs="$ltrpathdirs $dir"
10356 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10359 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10362 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
10363 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
10369 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10370 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
10376 if test "X$rpathdirs" != "X"; then
10377 if test -n "$hardcode_libdir_separator"; then
10379 for found_dir in $rpathdirs; do
10380 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10382 acl_save_libdir="$libdir"
10384 eval flag=\"$hardcode_libdir_flag_spec\"
10385 libdir="$acl_save_libdir"
10386 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10388 for found_dir in $rpathdirs; do
10389 acl_save_libdir="$libdir"
10390 libdir="$found_dir"
10391 eval flag=\"$hardcode_libdir_flag_spec\"
10392 libdir="$acl_save_libdir"
10393 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10397 if test "X$ltrpathdirs" != "X"; then
10398 for found_dir in $ltrpathdirs; do
10399 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
10404 ac_save_CPPFLAGS="$CPPFLAGS"
10406 for element in $INCEXPAT; do
10408 for x in $CPPFLAGS; do
10410 acl_save_prefix="$prefix"
10411 prefix="$acl_final_prefix"
10412 acl_save_exec_prefix="$exec_prefix"
10413 exec_prefix="$acl_final_exec_prefix"
10415 exec_prefix="$acl_save_exec_prefix"
10416 prefix="$acl_save_prefix"
10418 if test "X$x" = "X$element"; then
10423 if test -z "$haveit"; then
10424 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
10430 $as_echo_n "checking for libexpat... " >&6; }
10431 if test "${ac_cv_libexpat+set}" = set; then :
10432 $as_echo_n "(cached) " >&6
10435 ac_save_LIBS="$LIBS"
10436 LIBS="$LIBS $LIBEXPAT"
10437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10438 /* end confdefs.h. */
10443 XML_Parser p = XML_ParserCreate (0);
10448 if ac_fn_c_try_link "$LINENO"; then :
10453 rm -f core conftest.err conftest.$ac_objext \
10454 conftest$ac_exeext conftest.$ac_ext
10455 LIBS="$ac_save_LIBS"
10458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
10459 $as_echo "$ac_cv_libexpat" >&6; }
10460 if test "$ac_cv_libexpat" = yes; then
10463 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
10466 $as_echo_n "checking how to link with libexpat... " >&6; }
10467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
10468 $as_echo "$LIBEXPAT" >&6; }
10471 CPPFLAGS="$ac_save_CPPFLAGS"
10481 if test "$HAVE_LIBEXPAT" != yes; then
10482 if test "$with_expat" = yes; then
10483 as_fn_error "expat is missing or unusable" "$LINENO" 5
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
10486 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
10490 LIBS="$LIBS $LIBEXPAT"
10491 for ac_func in XML_StopParser
10493 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
10494 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
10495 cat >>confdefs.h <<_ACEOF
10496 #define HAVE_XML_STOPPARSER 1
10511 # Check whether --with-python was given.
10512 if test "${with_python+set}" = set; then :
10513 withval=$with_python;
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10519 $as_echo_n "checking whether to use python... " >&6; }
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10521 $as_echo "$with_python" >&6; }
10523 if test "${with_python}" = no; then
10524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10525 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10528 case "${with_python}" in
10530 if test -d ${with_python}; then
10531 # Assume the python binary is ${with_python}/bin/python.
10532 python_prog="${with_python}/bin/python"
10534 # If python does not exit ${with_python}/bin, then try in
10535 # ${with_python}. On Windows/MinGW, this is where the Python
10537 if test ! -x "${python_prog}"; then
10538 python_prog="${with_python}/python"
10541 if test ! -x "${python_prog}"; then
10542 # Fall back to gdb 7.0/7.1 behaviour.
10543 python_prog=missing
10544 python_prefix=${with_python}
10546 elif test -x "${with_python}"; then
10547 # While we can't run python compiled for $host (unless host == build),
10548 # the user could write a script that provides the needed information,
10549 # so we support that.
10550 python_prog=${with_python}
10553 as_fn_error "invalid value for --with-python" "$LINENO" 5
10557 # Disallow --with-python=foo/bar.
10558 as_fn_error "invalid value for --with-python" "$LINENO" 5
10561 # The user has either specified auto, yes, or the name of the python
10562 # program assumed to be in $PATH.
10564 case "${with_python}" in
10566 if test ${build} = ${host}; then
10567 # Extract the first word of "python", so it can be a program name with args.
10568 set dummy python; ac_word=$2
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10570 $as_echo_n "checking for $ac_word... " >&6; }
10571 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10572 $as_echo_n "(cached) " >&6
10574 case $python_prog_path in
10576 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10580 for as_dir in $PATH
10583 test -z "$as_dir" && as_dir=.
10584 for ac_exec_ext in '' $ac_executable_extensions; do
10585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10586 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10594 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10598 python_prog_path=$ac_cv_path_python_prog_path
10599 if test -n "$python_prog_path"; then
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10601 $as_echo "$python_prog_path" >&6; }
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10604 $as_echo "no" >&6; }
10608 if test "${python_prog_path}" = missing; then
10609 python_prog=missing
10611 python_prog=${python_prog_path}
10614 # Not much we can do except assume the cross-compiler will find the
10616 python_prog=missing
10620 # While we can't run python compiled for $host (unless host == build),
10621 # the user could write a script that provides the needed information,
10622 # so we support that.
10623 python_prog="${with_python}"
10624 # Extract the first word of "${python_prog}", so it can be a program name with args.
10625 set dummy ${python_prog}; ac_word=$2
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10627 $as_echo_n "checking for $ac_word... " >&6; }
10628 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10629 $as_echo_n "(cached) " >&6
10631 case $python_prog_path in
10633 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10637 for as_dir in $PATH
10640 test -z "$as_dir" && as_dir=.
10641 for ac_exec_ext in '' $ac_executable_extensions; do
10642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10643 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10651 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10655 python_prog_path=$ac_cv_path_python_prog_path
10656 if test -n "$python_prog_path"; then
10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10658 $as_echo "$python_prog_path" >&6; }
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10661 $as_echo "no" >&6; }
10665 if test "${python_prog_path}" = missing; then
10666 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
10672 if test "${python_prog}" != missing; then
10673 # We have a python program to use, but it may be too old.
10674 # Don't flag an error for --with-python=auto (the default).
10675 have_python_config=yes
10676 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10677 if test $? != 0; then
10678 have_python_config=failed
10679 if test "${with_python}" != auto; then
10680 as_fn_error "failure running python-config --includes" "$LINENO" 5
10683 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10684 if test $? != 0; then
10685 have_python_config=failed
10686 if test "${with_python}" != auto; then
10687 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
10690 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10691 if test $? != 0; then
10692 have_python_config=failed
10693 if test "${with_python}" != auto; then
10694 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
10698 # We do not have a python executable we can use to determine where
10699 # to find the Python headers and libs. We cannot guess the include
10700 # path from the python_prefix either, because that include path
10701 # depends on the Python version. So, there is nothing much we can
10702 # do except assume that the compiler will be able to find those files.
10705 have_python_config=no
10708 # If we have python-config, only try the configuration it provides.
10709 # Otherwise fallback on the old way of trying different versions of
10713 if test "${have_python_config}" = yes; then
10714 # Determine the Python version by extracting "-lpython<version>"
10715 # part of the python_libs. <version> is usually X.Y with X and Y
10716 # being decimal numbers, but can also be XY (seen on Windows).
10718 # The extraction is performed using sed with a regular expression.
10719 # Initially, the regexp used was using the '?' quantifier to make
10720 # the dot in the version number optional. Unfortunately, this
10721 # does not work with non-GNU versions of sed because, because of
10722 # what looks like a limitation (the '?' quantifier does not work
10723 # with back-references). We work around this limitation by using
10724 # the '*' quantifier instead. It means that, in theory, we might
10725 # match unexpected version strings such as "-lpython2..7", but
10726 # this seems unlikely in practice. And even if that happens,
10727 # an error will be triggered later on, when checking that version
10729 python_version=`echo " ${python_libs} " \
10730 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
10731 case "${python_version}" in
10734 version=${python_version}
10736 new_CPPFLAGS=${python_includes}
10737 new_LIBS=${python_libs}
10738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10739 $as_echo_n "checking for ${version}... " >&6; }
10740 save_CPPFLAGS=$CPPFLAGS
10742 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10743 LIBS="$LIBS $new_LIBS"
10744 found_usable_python=no
10745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10746 /* end confdefs.h. */
10747 #include "Python.h"
10756 if ac_fn_c_try_link "$LINENO"; then :
10757 have_libpython=${version}
10758 found_usable_python=yes
10759 PYTHON_CPPFLAGS=$new_CPPFLAGS
10760 PYTHON_LIBS=$new_LIBS
10762 rm -f core conftest.err conftest.$ac_objext \
10763 conftest$ac_exeext conftest.$ac_ext
10764 CPPFLAGS=$save_CPPFLAGS
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10767 $as_echo "${found_usable_python}" >&6; }
10771 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
10774 elif test "${have_python_config}" != failed; then
10775 if test "${have_libpython}" = no; then
10779 new_CPPFLAGS=${python_includes}
10780 new_LIBS="${python_libs} -lpython2.7"
10781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10782 $as_echo_n "checking for ${version}... " >&6; }
10783 save_CPPFLAGS=$CPPFLAGS
10785 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10786 LIBS="$LIBS $new_LIBS"
10787 found_usable_python=no
10788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10789 /* end confdefs.h. */
10790 #include "Python.h"
10799 if ac_fn_c_try_link "$LINENO"; then :
10800 have_libpython=${version}
10801 found_usable_python=yes
10802 PYTHON_CPPFLAGS=$new_CPPFLAGS
10803 PYTHON_LIBS=$new_LIBS
10805 rm -f core conftest.err conftest.$ac_objext \
10806 conftest$ac_exeext conftest.$ac_ext
10807 CPPFLAGS=$save_CPPFLAGS
10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10810 $as_echo "${found_usable_python}" >&6; }
10813 if test "${have_libpython}" = no; then
10817 new_CPPFLAGS=${python_includes}
10818 new_LIBS="${python_libs} -lpython2.6"
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10820 $as_echo_n "checking for ${version}... " >&6; }
10821 save_CPPFLAGS=$CPPFLAGS
10823 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10824 LIBS="$LIBS $new_LIBS"
10825 found_usable_python=no
10826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10827 /* end confdefs.h. */
10828 #include "Python.h"
10837 if ac_fn_c_try_link "$LINENO"; then :
10838 have_libpython=${version}
10839 found_usable_python=yes
10840 PYTHON_CPPFLAGS=$new_CPPFLAGS
10841 PYTHON_LIBS=$new_LIBS
10843 rm -f core conftest.err conftest.$ac_objext \
10844 conftest$ac_exeext conftest.$ac_ext
10845 CPPFLAGS=$save_CPPFLAGS
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10848 $as_echo "${found_usable_python}" >&6; }
10851 if test ${have_libpython} = no; then
10855 new_CPPFLAGS=${python_includes}
10856 new_LIBS="${python_libs} -lpython2.5"
10857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10858 $as_echo_n "checking for ${version}... " >&6; }
10859 save_CPPFLAGS=$CPPFLAGS
10861 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10862 LIBS="$LIBS $new_LIBS"
10863 found_usable_python=no
10864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10865 /* end confdefs.h. */
10866 #include "Python.h"
10875 if ac_fn_c_try_link "$LINENO"; then :
10876 have_libpython=${version}
10877 found_usable_python=yes
10878 PYTHON_CPPFLAGS=$new_CPPFLAGS
10879 PYTHON_LIBS=$new_LIBS
10881 rm -f core conftest.err conftest.$ac_objext \
10882 conftest$ac_exeext conftest.$ac_ext
10883 CPPFLAGS=$save_CPPFLAGS
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10886 $as_echo "${found_usable_python}" >&6; }
10889 if test ${have_libpython} = no; then
10893 new_CPPFLAGS=${python_includes}
10894 new_LIBS="${python_libs} -lpython2.4"
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10896 $as_echo_n "checking for ${version}... " >&6; }
10897 save_CPPFLAGS=$CPPFLAGS
10899 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10900 LIBS="$LIBS $new_LIBS"
10901 found_usable_python=no
10902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10903 /* end confdefs.h. */
10904 #include "Python.h"
10913 if ac_fn_c_try_link "$LINENO"; then :
10914 have_libpython=${version}
10915 found_usable_python=yes
10916 PYTHON_CPPFLAGS=$new_CPPFLAGS
10917 PYTHON_LIBS=$new_LIBS
10919 rm -f core conftest.err conftest.$ac_objext \
10920 conftest$ac_exeext conftest.$ac_ext
10921 CPPFLAGS=$save_CPPFLAGS
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10924 $as_echo "${found_usable_python}" >&6; }
10928 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
10930 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
10932 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
10934 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
10936 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
10938 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
10940 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
10942 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
10946 if test "${have_libpython}" = no; then
10947 case "${with_python}" in
10949 as_fn_error "python is missing or unusable" "$LINENO" 5
10952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
10953 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
10956 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
10960 if test -n "${python_prefix}"; then
10962 cat >>confdefs.h <<_ACEOF
10963 #define WITH_PYTHON_PATH "${python_prefix}"
10967 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10968 if test "x$prefix" = xNONE; then
10969 test_prefix=/usr/local
10971 test_prefix=$prefix
10974 test_prefix=$exec_prefix
10977 case ${python_prefix} in
10978 "${test_prefix}"|"${test_prefix}/"*|\
10979 '${exec_prefix}'|'${exec_prefix}/'*)
10984 cat >>confdefs.h <<_ACEOF
10985 #define PYTHON_PATH_RELOCATABLE $value
10993 if test "${have_libpython}" != no; then
10995 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
10997 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
10998 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
10999 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
11000 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
11001 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
11003 # Flags needed to compile Python code (taken from python-config --cflags).
11004 # We cannot call python-config directly because it will output whatever was
11005 # used when compiling the Python interpreter itself, including flags which
11006 # would make the python-related objects be compiled differently from the
11007 # rest of GDB (e.g., -O2 and -fPIC).
11008 if test "${GCC}" = yes; then
11009 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
11012 if test "x${tentative_python_cflags}" != x; then
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
11014 $as_echo_n "checking compiler flags for python code... " >&6; }
11015 for flag in ${tentative_python_cflags}; do
11016 # Check that the compiler accepts it
11017 saved_CFLAGS="$CFLAGS"
11018 CFLAGS="$CFLAGS $flag"
11019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11020 /* end confdefs.h. */
11030 if ac_fn_c_try_compile "$LINENO"; then :
11031 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
11033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11034 CFLAGS="$saved_CFLAGS"
11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
11037 $as_echo "${PYTHON_CFLAGS}" >&6; }
11040 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
11042 # #define siginfo __siginfo
11044 # The problem is that including Python causes some XOPEN macros to be
11045 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
11046 # to false. So, we work around this issue by defining siginfo ourself
11047 # though the command-line.
11048 case "$gdb_host" in
11049 irix*) if test "${GCC}" = yes; then
11050 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
11055 # Even if Python support is not compiled in, we need to have these files
11057 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
11058 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
11059 python/py-prettyprint.c python/py-auto-load.c"
11065 # ------------------------- #
11066 # Checks for header files. #
11067 # ------------------------- #
11069 ac_header_dirent=no
11070 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
11071 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
11073 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
11074 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
11075 $as_echo_n "(cached) " >&6
11077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11078 /* end confdefs.h. */
11079 #include <sys/types.h>
11091 if ac_fn_c_try_compile "$LINENO"; then :
11092 eval "$as_ac_Header=yes"
11094 eval "$as_ac_Header=no"
11096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11098 eval ac_res=\$$as_ac_Header
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11100 $as_echo "$ac_res" >&6; }
11101 eval as_val=\$$as_ac_Header
11102 if test "x$as_val" = x""yes; then :
11103 cat >>confdefs.h <<_ACEOF
11104 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
11107 ac_header_dirent=$ac_hdr; break
11111 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
11112 if test $ac_header_dirent = dirent.h; then
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11114 $as_echo_n "checking for library containing opendir... " >&6; }
11115 if test "${ac_cv_search_opendir+set}" = set; then :
11116 $as_echo_n "(cached) " >&6
11118 ac_func_search_save_LIBS=$LIBS
11119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11120 /* end confdefs.h. */
11122 /* Override any GCC internal prototype to avoid an error.
11123 Use char because int might match the return type of a GCC
11124 builtin and then its argument prototype would still apply. */
11137 for ac_lib in '' dir; do
11138 if test -z "$ac_lib"; then
11139 ac_res="none required"
11142 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11144 if ac_fn_c_try_link "$LINENO"; then :
11145 ac_cv_search_opendir=$ac_res
11147 rm -f core conftest.err conftest.$ac_objext \
11149 if test "${ac_cv_search_opendir+set}" = set; then :
11153 if test "${ac_cv_search_opendir+set}" = set; then :
11156 ac_cv_search_opendir=no
11158 rm conftest.$ac_ext
11159 LIBS=$ac_func_search_save_LIBS
11161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11162 $as_echo "$ac_cv_search_opendir" >&6; }
11163 ac_res=$ac_cv_search_opendir
11164 if test "$ac_res" != no; then :
11165 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11171 $as_echo_n "checking for library containing opendir... " >&6; }
11172 if test "${ac_cv_search_opendir+set}" = set; then :
11173 $as_echo_n "(cached) " >&6
11175 ac_func_search_save_LIBS=$LIBS
11176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11177 /* end confdefs.h. */
11179 /* Override any GCC internal prototype to avoid an error.
11180 Use char because int might match the return type of a GCC
11181 builtin and then its argument prototype would still apply. */
11194 for ac_lib in '' x; do
11195 if test -z "$ac_lib"; then
11196 ac_res="none required"
11199 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11201 if ac_fn_c_try_link "$LINENO"; then :
11202 ac_cv_search_opendir=$ac_res
11204 rm -f core conftest.err conftest.$ac_objext \
11206 if test "${ac_cv_search_opendir+set}" = set; then :
11210 if test "${ac_cv_search_opendir+set}" = set; then :
11213 ac_cv_search_opendir=no
11215 rm conftest.$ac_ext
11216 LIBS=$ac_func_search_save_LIBS
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11219 $as_echo "$ac_cv_search_opendir" >&6; }
11220 ac_res=$ac_cv_search_opendir
11221 if test "$ac_res" != no; then :
11222 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
11229 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
11230 if test "${ac_cv_header_stat_broken+set}" = set; then :
11231 $as_echo_n "(cached) " >&6
11233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11234 /* end confdefs.h. */
11235 #include <sys/types.h>
11236 #include <sys/stat.h>
11238 #if defined S_ISBLK && defined S_IFDIR
11239 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
11242 #if defined S_ISBLK && defined S_IFCHR
11243 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
11246 #if defined S_ISLNK && defined S_IFREG
11247 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
11250 #if defined S_ISSOCK && defined S_IFREG
11251 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
11255 if ac_fn_c_try_compile "$LINENO"; then :
11256 ac_cv_header_stat_broken=no
11258 ac_cv_header_stat_broken=yes
11260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
11263 $as_echo "$ac_cv_header_stat_broken" >&6; }
11264 if test $ac_cv_header_stat_broken = yes; then
11266 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11271 $as_echo_n "checking for ANSI C header files... " >&6; }
11272 if test "${ac_cv_header_stdc+set}" = set; then :
11273 $as_echo_n "(cached) " >&6
11275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11276 /* end confdefs.h. */
11277 #include <stdlib.h>
11278 #include <stdarg.h>
11279 #include <string.h>
11290 if ac_fn_c_try_compile "$LINENO"; then :
11291 ac_cv_header_stdc=yes
11293 ac_cv_header_stdc=no
11295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11297 if test $ac_cv_header_stdc = yes; then
11298 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11300 /* end confdefs.h. */
11301 #include <string.h>
11304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11305 $EGREP "memchr" >/dev/null 2>&1; then :
11308 ac_cv_header_stdc=no
11314 if test $ac_cv_header_stdc = yes; then
11315 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h. */
11318 #include <stdlib.h>
11321 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11322 $EGREP "free" >/dev/null 2>&1; then :
11325 ac_cv_header_stdc=no
11331 if test $ac_cv_header_stdc = yes; then
11332 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11333 if test "$cross_compiling" = yes; then :
11336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11337 /* end confdefs.h. */
11339 #include <stdlib.h>
11340 #if ((' ' & 0x0FF) == 0x020)
11341 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11342 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11344 # define ISLOWER(c) \
11345 (('a' <= (c) && (c) <= 'i') \
11346 || ('j' <= (c) && (c) <= 'r') \
11347 || ('s' <= (c) && (c) <= 'z'))
11348 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11351 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11356 for (i = 0; i < 256; i++)
11357 if (XOR (islower (i), ISLOWER (i))
11358 || toupper (i) != TOUPPER (i))
11363 if ac_fn_c_try_run "$LINENO"; then :
11366 ac_cv_header_stdc=no
11368 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11369 conftest.$ac_objext conftest.beam conftest.$ac_ext
11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11375 $as_echo "$ac_cv_header_stdc" >&6; }
11376 if test $ac_cv_header_stdc = yes; then
11378 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11382 # elf_hp.h is for HP/UX 64-bit shared library support.
11383 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
11384 # unconditionally, so what's the point in checking these?
11385 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
11386 thread_db.h gnu/libc-version.h signal.h stddef.h \
11387 stdlib.h string.h memory.h strings.h sys/fault.h \
11388 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
11389 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
11390 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
11391 sys/types.h sys/wait.h wait.h termios.h termio.h \
11392 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
11394 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11395 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11396 eval as_val=\$$as_ac_Header
11397 if test "x$as_val" = x""yes; then :
11398 cat >>confdefs.h <<_ACEOF
11399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11406 for ac_header in link.h
11408 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
11409 # include <sys/types.h>
11412 # include <nlist.h>
11416 if test "x$ac_cv_header_link_h" = x""yes; then :
11417 cat >>confdefs.h <<_ACEOF
11418 #define HAVE_LINK_H 1
11425 for ac_header in sys/proc.h
11427 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
11428 # include <sys/param.h>
11432 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
11433 cat >>confdefs.h <<_ACEOF
11434 #define HAVE_SYS_PROC_H 1
11441 for ac_header in sys/user.h
11443 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
11444 # include <sys/param.h>
11448 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
11449 cat >>confdefs.h <<_ACEOF
11450 #define HAVE_SYS_USER_H 1
11458 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
11459 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
11460 # think that we don't have <curses.h> if we're using GCC.
11463 if test "$GCC" = yes; then
11465 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
11469 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
11471 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11472 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11473 eval as_val=\$$as_ac_Header
11474 if test "x$as_val" = x""yes; then :
11475 cat >>confdefs.h <<_ACEOF
11476 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11483 for ac_header in term.h
11485 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
11486 # include <curses.h>
11490 if test "x$ac_cv_header_term_h" = x""yes; then :
11491 cat >>confdefs.h <<_ACEOF
11492 #define HAVE_TERM_H 1
11500 # ------------------------- #
11501 # Checks for declarations. #
11502 # ------------------------- #
11504 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
11505 if test "x$ac_cv_have_decl_free" = x""yes; then :
11511 cat >>confdefs.h <<_ACEOF
11512 #define HAVE_DECL_FREE $ac_have_decl
11514 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
11515 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
11521 cat >>confdefs.h <<_ACEOF
11522 #define HAVE_DECL_MALLOC $ac_have_decl
11524 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
11525 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
11531 cat >>confdefs.h <<_ACEOF
11532 #define HAVE_DECL_REALLOC $ac_have_decl
11534 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11535 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11541 cat >>confdefs.h <<_ACEOF
11542 #define HAVE_DECL_STRERROR $ac_have_decl
11544 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11545 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11551 cat >>confdefs.h <<_ACEOF
11552 #define HAVE_DECL_STRSTR $ac_have_decl
11554 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
11555 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
11561 cat >>confdefs.h <<_ACEOF
11562 #define HAVE_DECL_GETOPT $ac_have_decl
11564 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
11565 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
11571 cat >>confdefs.h <<_ACEOF
11572 #define HAVE_DECL_SNPRINTF $ac_have_decl
11574 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
11575 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
11581 cat >>confdefs.h <<_ACEOF
11582 #define HAVE_DECL_VSNPRINTF $ac_have_decl
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11587 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11588 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
11589 $as_echo_n "(cached) " >&6
11591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11592 /* end confdefs.h. */
11593 #include <locale.h>
11602 if ac_fn_c_try_link "$LINENO"; then :
11603 am_cv_val_LC_MESSAGES=yes
11605 am_cv_val_LC_MESSAGES=no
11607 rm -f core conftest.err conftest.$ac_objext \
11608 conftest$ac_exeext conftest.$ac_ext
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11611 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11612 if test $am_cv_val_LC_MESSAGES = yes; then
11614 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11619 # ----------------------- #
11620 # Checks for structures. #
11621 # ----------------------- #
11623 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11624 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11626 cat >>confdefs.h <<_ACEOF
11627 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11632 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11633 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11635 cat >>confdefs.h <<_ACEOF
11636 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11643 # ------------------ #
11644 # Checks for types. #
11645 # ------------------ #
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11648 $as_echo_n "checking return type of signal handlers... " >&6; }
11649 if test "${ac_cv_type_signal+set}" = set; then :
11650 $as_echo_n "(cached) " >&6
11652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11653 /* end confdefs.h. */
11654 #include <sys/types.h>
11655 #include <signal.h>
11660 return *(signal (0, 0)) (0) == 1;
11665 if ac_fn_c_try_compile "$LINENO"; then :
11666 ac_cv_type_signal=int
11668 ac_cv_type_signal=void
11670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11673 $as_echo "$ac_cv_type_signal" >&6; }
11675 cat >>confdefs.h <<_ACEOF
11676 #define RETSIGTYPE $ac_cv_type_signal
11680 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11681 #include <sys/socket.h>
11684 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11686 cat >>confdefs.h <<_ACEOF
11687 #define HAVE_SOCKLEN_T 1
11694 # ------------------------------------- #
11695 # Checks for compiler characteristics. #
11696 # ------------------------------------- #
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11699 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11700 if test "${ac_cv_c_const+set}" = set; then :
11701 $as_echo_n "(cached) " >&6
11703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11704 /* end confdefs.h. */
11709 /* FIXME: Include the comments suggested by Paul. */
11710 #ifndef __cplusplus
11711 /* Ultrix mips cc rejects this. */
11712 typedef int charset[2];
11714 /* SunOS 4.1.1 cc rejects this. */
11715 char const *const *pcpcc;
11717 /* NEC SVR4.0.2 mips cc rejects this. */
11718 struct point {int x, y;};
11719 static struct point const zero = {0,0};
11720 /* AIX XL C 1.02.0.0 rejects this.
11721 It does not let you subtract one const X* pointer from another in
11722 an arm of an if-expression whose if-part is not a constant
11724 const char *g = "string";
11725 pcpcc = &g + (g ? g-g : 0);
11726 /* HPUX 7.0 cc rejects these. */
11728 ppc = (char**) pcpcc;
11729 pcpcc = (char const *const *) ppc;
11730 { /* SCO 3.2v4 cc rejects this. */
11732 char const *s = 0 ? (char *) 0 : (char const *) 0;
11737 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11738 int x[] = {25, 17};
11739 const int *foo = &x[0];
11742 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11743 typedef const int *iptr;
11747 { /* AIX XL C 1.02.0.0 rejects this saying
11748 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11749 struct s { int j; const int *ap[3]; };
11750 struct s *b; b->j = 5;
11752 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11753 const int foo = 10;
11754 if (!foo) return 0;
11756 return !cs[0] && !zero.x;
11763 if ac_fn_c_try_compile "$LINENO"; then :
11768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11771 $as_echo "$ac_cv_c_const" >&6; }
11772 if test $ac_cv_c_const = no; then
11774 $as_echo "#define const /**/" >>confdefs.h
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
11779 $as_echo_n "checking for inline... " >&6; }
11780 if test "${ac_cv_c_inline+set}" = set; then :
11781 $as_echo_n "(cached) " >&6
11784 for ac_kw in inline __inline__ __inline; do
11785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11786 /* end confdefs.h. */
11787 #ifndef __cplusplus
11789 static $ac_kw foo_t static_foo () {return 0; }
11790 $ac_kw foo_t foo () {return 0; }
11794 if ac_fn_c_try_compile "$LINENO"; then :
11795 ac_cv_c_inline=$ac_kw
11797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11798 test "$ac_cv_c_inline" != no && break
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
11803 $as_echo "$ac_cv_c_inline" >&6; }
11805 case $ac_cv_c_inline in
11808 case $ac_cv_c_inline in
11810 *) ac_val=$ac_cv_c_inline;;
11812 cat >>confdefs.h <<_ACEOF
11813 #ifndef __cplusplus
11814 #define inline $ac_val
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
11821 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
11822 if test "${ac_cv_c_bigendian+set}" = set; then :
11823 $as_echo_n "(cached) " >&6
11825 ac_cv_c_bigendian=unknown
11826 # See if we're dealing with a universal compiler.
11827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11828 /* end confdefs.h. */
11829 #ifndef __APPLE_CC__
11830 not a universal capable compiler
11835 if ac_fn_c_try_compile "$LINENO"; then :
11837 # Check for potential -arch flags. It is not universal unless
11838 # there are at least two -arch flags with different values.
11841 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
11842 if test -n "$ac_prev"; then
11844 i?86 | x86_64 | ppc | ppc64)
11845 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
11848 ac_cv_c_bigendian=universal
11854 elif test "x$ac_word" = "x-arch"; then
11859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11860 if test $ac_cv_c_bigendian = unknown; then
11861 # See if sys/param.h defines the BYTE_ORDER macro.
11862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11863 /* end confdefs.h. */
11864 #include <sys/types.h>
11865 #include <sys/param.h>
11870 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
11871 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
11873 bogus endian macros
11880 if ac_fn_c_try_compile "$LINENO"; then :
11881 # It does; now see whether it defined to BIG_ENDIAN or not.
11882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11883 /* end confdefs.h. */
11884 #include <sys/types.h>
11885 #include <sys/param.h>
11890 #if BYTE_ORDER != BIG_ENDIAN
11898 if ac_fn_c_try_compile "$LINENO"; then :
11899 ac_cv_c_bigendian=yes
11901 ac_cv_c_bigendian=no
11903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11907 if test $ac_cv_c_bigendian = unknown; then
11908 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
11909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11910 /* end confdefs.h. */
11911 #include <limits.h>
11916 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
11917 bogus endian macros
11924 if ac_fn_c_try_compile "$LINENO"; then :
11925 # It does; now see whether it defined to _BIG_ENDIAN or not.
11926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11927 /* end confdefs.h. */
11928 #include <limits.h>
11933 #ifndef _BIG_ENDIAN
11941 if ac_fn_c_try_compile "$LINENO"; then :
11942 ac_cv_c_bigendian=yes
11944 ac_cv_c_bigendian=no
11946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11950 if test $ac_cv_c_bigendian = unknown; then
11951 # Compile a test program.
11952 if test "$cross_compiling" = yes; then :
11953 # Try to guess by grepping values from an object file.
11954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11955 /* end confdefs.h. */
11956 short int ascii_mm[] =
11957 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
11958 short int ascii_ii[] =
11959 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
11960 int use_ascii (int i) {
11961 return ascii_mm[i] + ascii_ii[i];
11963 short int ebcdic_ii[] =
11964 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
11965 short int ebcdic_mm[] =
11966 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
11967 int use_ebcdic (int i) {
11968 return ebcdic_mm[i] + ebcdic_ii[i];
11975 return use_ascii (foo) == use_ebcdic (foo);
11980 if ac_fn_c_try_compile "$LINENO"; then :
11981 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
11982 ac_cv_c_bigendian=yes
11984 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
11985 if test "$ac_cv_c_bigendian" = unknown; then
11986 ac_cv_c_bigendian=no
11988 # finding both strings is unlikely to happen, but who knows?
11989 ac_cv_c_bigendian=unknown
11993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11996 /* end confdefs.h. */
11997 $ac_includes_default
12002 /* Are we little or big endian? From Harbison&Steele. */
12006 char c[sizeof (long int)];
12009 return u.c[sizeof (long int) - 1] == 1;
12015 if ac_fn_c_try_run "$LINENO"; then :
12016 ac_cv_c_bigendian=no
12018 ac_cv_c_bigendian=yes
12020 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12021 conftest.$ac_objext conftest.beam conftest.$ac_ext
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12027 $as_echo "$ac_cv_c_bigendian" >&6; }
12028 case $ac_cv_c_bigendian in #(
12030 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12036 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12040 as_fn_error "unknown endianness
12041 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12045 # ------------------------------ #
12046 # Checks for library functions. #
12047 # ------------------------------ #
12049 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12050 # for constant arguments. Useless!
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12052 $as_echo_n "checking for working alloca.h... " >&6; }
12053 if test "${ac_cv_working_alloca_h+set}" = set; then :
12054 $as_echo_n "(cached) " >&6
12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12057 /* end confdefs.h. */
12058 #include <alloca.h>
12062 char *p = (char *) alloca (2 * sizeof (int));
12068 if ac_fn_c_try_link "$LINENO"; then :
12069 ac_cv_working_alloca_h=yes
12071 ac_cv_working_alloca_h=no
12073 rm -f core conftest.err conftest.$ac_objext \
12074 conftest$ac_exeext conftest.$ac_ext
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12077 $as_echo "$ac_cv_working_alloca_h" >&6; }
12078 if test $ac_cv_working_alloca_h = yes; then
12080 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12085 $as_echo_n "checking for alloca... " >&6; }
12086 if test "${ac_cv_func_alloca_works+set}" = set; then :
12087 $as_echo_n "(cached) " >&6
12089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12090 /* end confdefs.h. */
12092 # define alloca __builtin_alloca
12095 # include <malloc.h>
12096 # define alloca _alloca
12098 # ifdef HAVE_ALLOCA_H
12099 # include <alloca.h>
12104 # ifndef alloca /* predefined by HP cc +Olibcalls */
12115 char *p = (char *) alloca (1);
12121 if ac_fn_c_try_link "$LINENO"; then :
12122 ac_cv_func_alloca_works=yes
12124 ac_cv_func_alloca_works=no
12126 rm -f core conftest.err conftest.$ac_objext \
12127 conftest$ac_exeext conftest.$ac_ext
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12130 $as_echo "$ac_cv_func_alloca_works" >&6; }
12132 if test $ac_cv_func_alloca_works = yes; then
12134 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12137 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12138 # that cause trouble. Some versions do not even contain alloca or
12139 # contain a buggy version. If you still want to use their alloca,
12140 # use ar to extract alloca.o from them instead of compiling alloca.c.
12142 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12144 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12148 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12149 if test "${ac_cv_os_cray+set}" = set; then :
12150 $as_echo_n "(cached) " >&6
12152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12153 /* end confdefs.h. */
12154 #if defined CRAY && ! defined CRAY2
12161 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12162 $EGREP "webecray" >/dev/null 2>&1; then :
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12171 $as_echo "$ac_cv_os_cray" >&6; }
12172 if test $ac_cv_os_cray = yes; then
12173 for ac_func in _getb67 GETB67 getb67; do
12174 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12175 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12176 eval as_val=\$$as_ac_var
12177 if test "x$as_val" = x""yes; then :
12179 cat >>confdefs.h <<_ACEOF
12180 #define CRAY_STACKSEG_END $ac_func
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12190 $as_echo_n "checking stack direction for C alloca... " >&6; }
12191 if test "${ac_cv_c_stack_direction+set}" = set; then :
12192 $as_echo_n "(cached) " >&6
12194 if test "$cross_compiling" = yes; then :
12195 ac_cv_c_stack_direction=0
12197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12198 /* end confdefs.h. */
12199 $ac_includes_default
12201 find_stack_direction ()
12203 static char *addr = 0;
12208 return find_stack_direction ();
12211 return (&dummy > addr) ? 1 : -1;
12217 return find_stack_direction () < 0;
12220 if ac_fn_c_try_run "$LINENO"; then :
12221 ac_cv_c_stack_direction=1
12223 ac_cv_c_stack_direction=-1
12225 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12226 conftest.$ac_objext conftest.beam conftest.$ac_ext
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12231 $as_echo "$ac_cv_c_stack_direction" >&6; }
12232 cat >>confdefs.h <<_ACEOF
12233 #define STACK_DIRECTION $ac_cv_c_stack_direction
12239 for ac_header in stdlib.h unistd.h
12241 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12242 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12243 eval as_val=\$$as_ac_Header
12244 if test "x$as_val" = x""yes; then :
12245 cat >>confdefs.h <<_ACEOF
12246 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12253 for ac_func in getpagesize
12255 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12256 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12257 cat >>confdefs.h <<_ACEOF
12258 #define HAVE_GETPAGESIZE 1
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12265 $as_echo_n "checking for working mmap... " >&6; }
12266 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12267 $as_echo_n "(cached) " >&6
12269 if test "$cross_compiling" = yes; then :
12270 ac_cv_func_mmap_fixed_mapped=no
12272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12273 /* end confdefs.h. */
12274 $ac_includes_default
12275 /* malloc might have been renamed as rpl_malloc. */
12278 /* Thanks to Mike Haertel and Jim Avera for this test.
12279 Here is a matrix of mmap possibilities:
12280 mmap private not fixed
12281 mmap private fixed at somewhere currently unmapped
12282 mmap private fixed at somewhere already mapped
12283 mmap shared not fixed
12284 mmap shared fixed at somewhere currently unmapped
12285 mmap shared fixed at somewhere already mapped
12286 For private mappings, we should verify that changes cannot be read()
12287 back from the file, nor mmap's back from the file at a different
12288 address. (There have been systems where private was not correctly
12289 implemented like the infamous i386 svr4.0, and systems where the
12290 VM page cache was not coherent with the file system buffer cache
12291 like early versions of FreeBSD and possibly contemporary NetBSD.)
12292 For shared mappings, we should conversely verify that changes get
12293 propagated back to all the places they're supposed to be.
12295 Grep wants private fixed already mapped.
12296 The main things grep needs to know about mmap are:
12297 * does it exist and is it safe to write into the mmap'd area
12298 * how to use it (BSD variants) */
12301 #include <sys/mman.h>
12303 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12307 /* This mess was copied from the GNU getpagesize.h. */
12308 #ifndef HAVE_GETPAGESIZE
12309 /* Assume that all systems that can run configure have sys/param.h. */
12310 # ifndef HAVE_SYS_PARAM_H
12311 # define HAVE_SYS_PARAM_H 1
12314 # ifdef _SC_PAGESIZE
12315 # define getpagesize() sysconf(_SC_PAGESIZE)
12316 # else /* no _SC_PAGESIZE */
12317 # ifdef HAVE_SYS_PARAM_H
12318 # include <sys/param.h>
12319 # ifdef EXEC_PAGESIZE
12320 # define getpagesize() EXEC_PAGESIZE
12321 # else /* no EXEC_PAGESIZE */
12323 # define getpagesize() NBPG * CLSIZE
12326 # endif /* no CLSIZE */
12327 # else /* no NBPG */
12329 # define getpagesize() NBPC
12330 # else /* no NBPC */
12332 # define getpagesize() PAGESIZE
12333 # endif /* PAGESIZE */
12334 # endif /* no NBPC */
12335 # endif /* no NBPG */
12336 # endif /* no EXEC_PAGESIZE */
12337 # else /* no HAVE_SYS_PARAM_H */
12338 # define getpagesize() 8192 /* punt totally */
12339 # endif /* no HAVE_SYS_PARAM_H */
12340 # endif /* no _SC_PAGESIZE */
12342 #endif /* no HAVE_GETPAGESIZE */
12347 char *data, *data2, *data3;
12351 pagesize = getpagesize ();
12353 /* First, make a file with some known garbage in it. */
12354 data = (char *) malloc (pagesize);
12357 for (i = 0; i < pagesize; ++i)
12358 *(data + i) = rand ();
12360 fd = creat ("conftest.mmap", 0600);
12363 if (write (fd, data, pagesize) != pagesize)
12367 /* Next, try to mmap the file at a fixed address which already has
12368 something else allocated at it. If we can, also make sure that
12369 we see the same garbage. */
12370 fd = open ("conftest.mmap", O_RDWR);
12373 data2 = (char *) malloc (2 * pagesize);
12376 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12377 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12378 MAP_PRIVATE | MAP_FIXED, fd, 0L))
12380 for (i = 0; i < pagesize; ++i)
12381 if (*(data + i) != *(data2 + i))
12384 /* Finally, make sure that changes to the mapped area do not
12385 percolate back to the file as seen by read(). (This is a bug on
12386 some variants of i386 svr4.0.) */
12387 for (i = 0; i < pagesize; ++i)
12388 *(data2 + i) = *(data2 + i) + 1;
12389 data3 = (char *) malloc (pagesize);
12392 if (read (fd, data3, pagesize) != pagesize)
12394 for (i = 0; i < pagesize; ++i)
12395 if (*(data + i) != *(data3 + i))
12401 if ac_fn_c_try_run "$LINENO"; then :
12402 ac_cv_func_mmap_fixed_mapped=yes
12404 ac_cv_func_mmap_fixed_mapped=no
12406 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12407 conftest.$ac_objext conftest.beam conftest.$ac_ext
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12412 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12413 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12415 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12418 rm -f conftest.mmap
12420 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12421 if test "x$ac_cv_type_pid_t" = x""yes; then :
12425 cat >>confdefs.h <<_ACEOF
12431 for ac_header in vfork.h
12433 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12434 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12435 cat >>confdefs.h <<_ACEOF
12436 #define HAVE_VFORK_H 1
12443 for ac_func in fork vfork
12445 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12446 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12447 eval as_val=\$$as_ac_var
12448 if test "x$as_val" = x""yes; then :
12449 cat >>confdefs.h <<_ACEOF
12450 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12456 if test "x$ac_cv_func_fork" = xyes; then
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12458 $as_echo_n "checking for working fork... " >&6; }
12459 if test "${ac_cv_func_fork_works+set}" = set; then :
12460 $as_echo_n "(cached) " >&6
12462 if test "$cross_compiling" = yes; then :
12463 ac_cv_func_fork_works=cross
12465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466 /* end confdefs.h. */
12467 $ac_includes_default
12472 /* By Ruediger Kuhlmann. */
12473 return fork () < 0;
12479 if ac_fn_c_try_run "$LINENO"; then :
12480 ac_cv_func_fork_works=yes
12482 ac_cv_func_fork_works=no
12484 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12485 conftest.$ac_objext conftest.beam conftest.$ac_ext
12489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12490 $as_echo "$ac_cv_func_fork_works" >&6; }
12493 ac_cv_func_fork_works=$ac_cv_func_fork
12495 if test "x$ac_cv_func_fork_works" = xcross; then
12497 *-*-amigaos* | *-*-msdosdjgpp*)
12498 # Override, as these systems have only a dummy fork() stub
12499 ac_cv_func_fork_works=no
12502 ac_cv_func_fork_works=yes
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12506 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12508 ac_cv_func_vfork_works=$ac_cv_func_vfork
12509 if test "x$ac_cv_func_vfork" = xyes; then
12510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12511 $as_echo_n "checking for working vfork... " >&6; }
12512 if test "${ac_cv_func_vfork_works+set}" = set; then :
12513 $as_echo_n "(cached) " >&6
12515 if test "$cross_compiling" = yes; then :
12516 ac_cv_func_vfork_works=cross
12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12519 /* end confdefs.h. */
12520 /* Thanks to Paul Eggert for this test. */
12521 $ac_includes_default
12522 #include <sys/wait.h>
12523 #ifdef HAVE_VFORK_H
12524 # include <vfork.h>
12526 /* On some sparc systems, changes by the child to local and incoming
12527 argument registers are propagated back to the parent. The compiler
12528 is told about this with #include <vfork.h>, but some compilers
12529 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
12530 static variable whose address is put into a register that is
12531 clobbered by the vfork. */
12534 sparc_address_test (int arg)
12536 sparc_address_test (arg) int arg;
12539 static pid_t child;
12557 pid_t parent = getpid ();
12560 sparc_address_test (0);
12565 /* Here is another test for sparc vfork register problems. This
12566 test uses lots of local variables, at least as many local
12567 variables as main has allocated so far including compiler
12568 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
12569 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
12570 reuse the register of parent for one of the local variables,
12571 since it will think that parent can't possibly be used any more
12572 in this routine. Assigning to the local variable will thus
12573 munge parent in the parent process. */
12575 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12576 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12577 /* Convince the compiler that p..p7 are live; otherwise, it might
12578 use the same hardware register for all 8 local variables. */
12579 if (p != p1 || p != p2 || p != p3 || p != p4
12580 || p != p5 || p != p6 || p != p7)
12583 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12584 from child file descriptors. If the child closes a descriptor
12585 before it execs or exits, this munges the parent's descriptor
12586 as well. Test for this by closing stdout in the child. */
12587 _exit(close(fileno(stdout)) != 0);
12592 while (wait(&status) != child)
12595 /* Was there some problem with vforking? */
12598 /* Did the child fail? (This shouldn't happen.) */
12601 /* Did the vfork/compiler bug occur? */
12602 || parent != getpid()
12604 /* Did the file descriptor bug occur? */
12605 || fstat(fileno(stdout), &st) != 0
12610 if ac_fn_c_try_run "$LINENO"; then :
12611 ac_cv_func_vfork_works=yes
12613 ac_cv_func_vfork_works=no
12615 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12616 conftest.$ac_objext conftest.beam conftest.$ac_ext
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12621 $as_echo "$ac_cv_func_vfork_works" >&6; }
12624 if test "x$ac_cv_func_fork_works" = xcross; then
12625 ac_cv_func_vfork_works=$ac_cv_func_vfork
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12627 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12630 if test "x$ac_cv_func_vfork_works" = xyes; then
12632 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12636 $as_echo "#define vfork fork" >>confdefs.h
12639 if test "x$ac_cv_func_fork_works" = xyes; then
12641 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12645 for ac_func in canonicalize_file_name realpath getrusage getuid \
12646 getgid pipe poll pread64 resize_term sbrk setpgid setpgrp setsid \
12647 sigaction sigprocmask sigsetmask socketpair syscall \
12648 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
12649 setrlimit getrlimit posix_madvise waitpid
12651 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12652 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12653 eval as_val=\$$as_ac_var
12654 if test "x$as_val" = x""yes; then :
12655 cat >>confdefs.h <<_ACEOF
12656 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12664 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12665 if test "${am_cv_langinfo_codeset+set}" = set; then :
12666 $as_echo_n "(cached) " >&6
12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12669 /* end confdefs.h. */
12670 #include <langinfo.h>
12674 char* cs = nl_langinfo(CODESET);
12679 if ac_fn_c_try_link "$LINENO"; then :
12680 am_cv_langinfo_codeset=yes
12682 am_cv_langinfo_codeset=no
12684 rm -f core conftest.err conftest.$ac_objext \
12685 conftest$ac_exeext conftest.$ac_ext
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12689 $as_echo "$am_cv_langinfo_codeset" >&6; }
12690 if test $am_cv_langinfo_codeset = yes; then
12692 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12697 # Check the return and argument types of ptrace. No canned test for
12698 # this, so roll our own.
12699 gdb_ptrace_headers='
12700 #if HAVE_SYS_TYPES_H
12701 # include <sys/types.h>
12703 #if HAVE_SYS_PTRACE_H
12704 # include <sys/ptrace.h>
12707 # include <unistd.h>
12710 # There is no point in checking if we don't have a prototype.
12711 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
12713 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
12719 cat >>confdefs.h <<_ACEOF
12720 #define HAVE_DECL_PTRACE $ac_have_decl
12722 if test $ac_have_decl = 1; then :
12726 : ${gdb_cv_func_ptrace_ret='int'}
12727 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12731 # Check return type. Varargs (used on GNU/Linux) conflict with the
12732 # empty argument list, so check for that explicitly.
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
12734 $as_echo_n "checking return type of ptrace... " >&6; }
12735 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
12736 $as_echo_n "(cached) " >&6
12738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12739 /* end confdefs.h. */
12740 $gdb_ptrace_headers
12744 extern long ptrace (enum __ptrace_request, ...);
12749 if ac_fn_c_try_compile "$LINENO"; then :
12750 gdb_cv_func_ptrace_ret='long'
12752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12753 /* end confdefs.h. */
12754 $gdb_ptrace_headers
12758 extern int ptrace ();
12763 if ac_fn_c_try_compile "$LINENO"; then :
12764 gdb_cv_func_ptrace_ret='int'
12766 gdb_cv_func_ptrace_ret='long'
12768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
12773 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
12775 cat >>confdefs.h <<_ACEOF
12776 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
12779 # Check argument types.
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
12781 $as_echo_n "checking types of arguments for ptrace... " >&6; }
12782 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
12783 $as_echo_n "(cached) " >&6
12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h. */
12788 $gdb_ptrace_headers
12792 extern long ptrace (enum __ptrace_request, ...);
12797 if ac_fn_c_try_compile "$LINENO"; then :
12798 gdb_cv_func_ptrace_args='int,int,long,long'
12801 for gdb_arg1 in 'int' 'long'; do
12802 for gdb_arg2 in 'pid_t' 'int' 'long'; do
12803 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
12804 for gdb_arg4 in 'int' 'long'; do
12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12806 /* end confdefs.h. */
12807 $gdb_ptrace_headers
12812 extern $gdb_cv_func_ptrace_ret
12813 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
12819 if ac_fn_c_try_compile "$LINENO"; then :
12820 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
12823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12824 for gdb_arg5 in 'int *' 'int' 'long'; do
12825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12826 /* end confdefs.h. */
12827 $gdb_ptrace_headers
12832 extern $gdb_cv_func_ptrace_ret
12833 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
12839 if ac_fn_c_try_compile "$LINENO"; then :
12841 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
12844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12850 # Provide a safe default value.
12851 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
12857 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
12858 ac_save_IFS=$IFS; IFS=','
12859 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
12863 cat >>confdefs.h <<_ACEOF
12864 #define PTRACE_TYPE_ARG3 $3
12867 if test -n "$5"; then
12869 cat >>confdefs.h <<_ACEOF
12870 #define PTRACE_TYPE_ARG5 $5
12875 if test "$cross_compiling" = no; then
12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12877 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12878 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12879 $as_echo_n "(cached) " >&6
12881 if test "$cross_compiling" = yes; then :
12882 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
12884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h. */
12886 $ac_includes_default
12890 /* If this system has a BSD-style setpgrp which takes arguments,
12891 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
12892 exit successfully. */
12893 return setpgrp (1,1) != -1;
12898 if ac_fn_c_try_run "$LINENO"; then :
12899 ac_cv_func_setpgrp_void=no
12901 ac_cv_func_setpgrp_void=yes
12903 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12904 conftest.$ac_objext conftest.beam conftest.$ac_ext
12908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12909 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12910 if test $ac_cv_func_setpgrp_void = yes; then
12912 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12918 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12919 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12920 $as_echo_n "(cached) " >&6
12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12923 /* end confdefs.h. */
12925 #include <unistd.h>
12931 if (setpgrp(1,1) == -1)
12940 if ac_fn_c_try_compile "$LINENO"; then :
12941 ac_cv_func_setpgrp_void=no
12943 ac_cv_func_setpgrp_void=yes
12945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12948 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12949 if test $ac_cv_func_setpgrp_void = yes; then
12950 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12955 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
12956 # since sigsetjmp might only be defined as a macro.
12957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
12958 $as_echo_n "checking for sigsetjmp... " >&6; }
12959 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
12960 $as_echo_n "(cached) " >&6
12962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12963 /* end confdefs.h. */
12965 #include <setjmp.h>
12970 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
12975 if ac_fn_c_try_compile "$LINENO"; then :
12976 gdb_cv_func_sigsetjmp=yes
12978 gdb_cv_func_sigsetjmp=no
12980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
12983 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
12984 if test $gdb_cv_func_sigsetjmp = yes; then
12986 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
12990 # Assume we'll default to using the included libiberty regex.
12991 gdb_use_included_regex=yes
12993 # However, if the system regex is GNU regex, then default to *not*
12994 # using the included regex.
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
12996 $as_echo_n "checking for GNU regex... " >&6; }
12997 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
12998 $as_echo_n "(cached) " >&6
13000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13001 /* end confdefs.h. */
13002 #include <gnu-versions.h>
13006 #define REGEX_INTERFACE_VERSION 1
13007 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13008 # error "Version mismatch"
13014 if ac_fn_c_try_compile "$LINENO"; then :
13015 gdb_cv_have_gnu_regex=yes
13017 gdb_cv_have_gnu_regex=no
13019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13022 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13023 if test $gdb_cv_have_gnu_regex = yes; then
13024 gdb_use_included_regex=no
13028 # Check whether --with-included-regex was given.
13029 if test "${with_included_regex+set}" = set; then :
13030 withval=$with_included_regex; gdb_with_regex=$withval
13032 gdb_with_regex=$gdb_use_included_regex
13035 if test "$gdb_with_regex" = yes; then
13037 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13041 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13042 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13043 #include <sys/proc.h>
13046 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13048 cat >>confdefs.h <<_ACEOF
13049 #define HAVE_STRUCT_THREAD_TD_PCB 1
13056 # See if <sys/lwp.h> defines `struct lwp`.
13057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13058 $as_echo_n "checking for struct lwp... " >&6; }
13059 if test "${gdb_cv_struct_lwp+set}" = set; then :
13060 $as_echo_n "(cached) " >&6
13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h. */
13064 #include <sys/param.h>
13065 #include <sys/lwp.h>
13074 if ac_fn_c_try_compile "$LINENO"; then :
13075 gdb_cv_struct_lwp=yes
13077 gdb_cv_struct_lwp=no
13079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
13082 $as_echo "$gdb_cv_struct_lwp" >&6; }
13083 if test $gdb_cv_struct_lwp = yes; then
13085 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
13089 # See if <machine/reg.h> degines `struct reg'.
13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
13091 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
13092 if test "${gdb_cv_struct_reg+set}" = set; then :
13093 $as_echo_n "(cached) " >&6
13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096 /* end confdefs.h. */
13097 #include <sys/types.h>
13098 #include <machine/reg.h>
13107 if ac_fn_c_try_compile "$LINENO"; then :
13108 gdb_cv_struct_reg=yes
13110 gdb_cv_struct_reg=no
13112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
13115 $as_echo "$gdb_cv_struct_reg" >&6; }
13116 if test $gdb_cv_struct_reg = yes; then
13118 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
13122 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
13123 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
13124 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
13126 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
13128 cat >>confdefs.h <<_ACEOF
13129 #define HAVE_STRUCT_REG_R_FS 1
13134 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
13136 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
13138 cat >>confdefs.h <<_ACEOF
13139 #define HAVE_STRUCT_REG_R_GS 1
13146 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
13148 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
13149 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
13150 $as_echo_n "(cached) " >&6
13152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13153 /* end confdefs.h. */
13154 #include <sys/ptrace.h>
13163 if ac_fn_c_try_compile "$LINENO"; then :
13164 gdb_cv_have_ptrace_getregs=yes
13166 gdb_cv_have_ptrace_getregs=no
13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
13172 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
13173 if test $gdb_cv_have_ptrace_getregs = yes; then
13175 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
13179 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
13180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
13181 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
13182 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
13183 $as_echo_n "(cached) " >&6
13185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13186 /* end confdefs.h. */
13187 #include <sys/ptrace.h>
13196 if ac_fn_c_try_compile "$LINENO"; then :
13197 gdb_cv_have_ptrace_getfpxregs=yes
13199 gdb_cv_have_ptrace_getfpxregs=no
13201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
13205 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
13206 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
13208 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
13212 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
13214 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
13215 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
13216 $as_echo_n "(cached) " >&6
13218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13219 /* end confdefs.h. */
13220 #include <sys/types.h>
13221 #include <sys/ptrace.h>
13230 if ac_fn_c_try_compile "$LINENO"; then :
13231 gdb_cv_have_pt_getdbregs=yes
13233 gdb_cv_have_pt_getdbregs=no
13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
13239 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
13240 if test $gdb_cv_have_pt_getdbregs = yes; then
13242 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
13246 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
13248 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
13249 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
13250 $as_echo_n "(cached) " >&6
13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h. */
13254 #include <sys/types.h>
13255 #include <sys/ptrace.h>
13264 if ac_fn_c_try_compile "$LINENO"; then :
13265 gdb_cv_have_pt_getxmmregs=yes
13267 gdb_cv_have_pt_getxmmregs=no
13269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
13273 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
13274 if test $gdb_cv_have_pt_getxmmregs = yes; then
13276 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
13280 # Detect which type of /proc is in use, such as for Unixware or Solaris.
13282 if test "${target}" = "${host}"; then
13284 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
13286 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13289 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
13291 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13295 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
13297 $as_echo "#define _KMEMUSER 1" >>confdefs.h
13303 if test "$ac_cv_header_sys_procfs_h" = yes; then
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
13305 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
13306 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
13307 $as_echo_n "(cached) " >&6
13309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13310 /* end confdefs.h. */
13313 /* Needed for new procfs interface on sparc-solaris. */
13314 #define _STRUCTURED_PROC 1
13315 #include <sys/procfs.h>
13324 if ac_fn_c_try_compile "$LINENO"; then :
13325 bfd_cv_have_sys_procfs_type_pstatus_t=yes
13327 bfd_cv_have_sys_procfs_type_pstatus_t=no
13330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13333 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
13335 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
13339 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
13341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
13342 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
13343 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
13344 $as_echo_n "(cached) " >&6
13346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13347 /* end confdefs.h. */
13350 /* Needed for new procfs interface on sparc-solaris. */
13351 #define _STRUCTURED_PROC 1
13352 #include <sys/procfs.h>
13361 if ac_fn_c_try_compile "$LINENO"; then :
13362 bfd_cv_have_sys_procfs_type_prrun_t=yes
13364 bfd_cv_have_sys_procfs_type_prrun_t=no
13367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13370 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
13372 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
13376 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
13379 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
13380 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
13381 $as_echo_n "(cached) " >&6
13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13384 /* end confdefs.h. */
13387 /* Needed for new procfs interface on sparc-solaris. */
13388 #define _STRUCTURED_PROC 1
13389 #include <sys/procfs.h>
13398 if ac_fn_c_try_compile "$LINENO"; then :
13399 bfd_cv_have_sys_procfs_type_gregset_t=yes
13401 bfd_cv_have_sys_procfs_type_gregset_t=no
13404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13407 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
13409 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
13413 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
13416 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
13417 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
13418 $as_echo_n "(cached) " >&6
13420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13421 /* end confdefs.h. */
13424 /* Needed for new procfs interface on sparc-solaris. */
13425 #define _STRUCTURED_PROC 1
13426 #include <sys/procfs.h>
13435 if ac_fn_c_try_compile "$LINENO"; then :
13436 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13438 bfd_cv_have_sys_procfs_type_fpregset_t=no
13441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13444 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13446 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13450 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13453 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13454 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13455 $as_echo_n "(cached) " >&6
13457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13458 /* end confdefs.h. */
13461 /* Needed for new procfs interface on sparc-solaris. */
13462 #define _STRUCTURED_PROC 1
13463 #include <sys/procfs.h>
13472 if ac_fn_c_try_compile "$LINENO"; then :
13473 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13475 bfd_cv_have_sys_procfs_type_prgregset_t=no
13478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13481 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13483 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13487 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13490 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13491 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13492 $as_echo_n "(cached) " >&6
13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13495 /* end confdefs.h. */
13498 /* Needed for new procfs interface on sparc-solaris. */
13499 #define _STRUCTURED_PROC 1
13500 #include <sys/procfs.h>
13509 if ac_fn_c_try_compile "$LINENO"; then :
13510 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13512 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13518 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13520 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13524 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13527 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13528 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13529 $as_echo_n "(cached) " >&6
13531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13532 /* end confdefs.h. */
13535 /* Needed for new procfs interface on sparc-solaris. */
13536 #define _STRUCTURED_PROC 1
13537 #include <sys/procfs.h>
13546 if ac_fn_c_try_compile "$LINENO"; then :
13547 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13549 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13555 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13557 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13561 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
13564 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
13565 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
13566 $as_echo_n "(cached) " >&6
13568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13569 /* end confdefs.h. */
13572 /* Needed for new procfs interface on sparc-solaris. */
13573 #define _STRUCTURED_PROC 1
13574 #include <sys/procfs.h>
13578 prfpregset32_t avar
13583 if ac_fn_c_try_compile "$LINENO"; then :
13584 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
13586 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
13589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13592 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
13594 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
13597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
13598 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13601 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13602 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13603 $as_echo_n "(cached) " >&6
13605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13606 /* end confdefs.h. */
13609 /* Needed for new procfs interface on sparc-solaris. */
13610 #define _STRUCTURED_PROC 1
13611 #include <sys/procfs.h>
13620 if ac_fn_c_try_compile "$LINENO"; then :
13621 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13623 bfd_cv_have_sys_procfs_type_lwpid_t=no
13626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13629 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13631 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13635 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13638 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13639 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13640 $as_echo_n "(cached) " >&6
13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13643 /* end confdefs.h. */
13646 /* Needed for new procfs interface on sparc-solaris. */
13647 #define _STRUCTURED_PROC 1
13648 #include <sys/procfs.h>
13657 if ac_fn_c_try_compile "$LINENO"; then :
13658 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13660 bfd_cv_have_sys_procfs_type_psaddr_t=no
13663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13666 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13668 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13672 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13675 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13676 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13677 $as_echo_n "(cached) " >&6
13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13680 /* end confdefs.h. */
13683 /* Needed for new procfs interface on sparc-solaris. */
13684 #define _STRUCTURED_PROC 1
13685 #include <sys/procfs.h>
13694 if ac_fn_c_try_compile "$LINENO"; then :
13695 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13697 bfd_cv_have_sys_procfs_type_prsysent_t=no
13700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13703 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13705 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13709 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
13712 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
13713 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
13714 $as_echo_n "(cached) " >&6
13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13717 /* end confdefs.h. */
13720 /* Needed for new procfs interface on sparc-solaris. */
13721 #define _STRUCTURED_PROC 1
13722 #include <sys/procfs.h>
13731 if ac_fn_c_try_compile "$LINENO"; then :
13732 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
13734 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
13737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13740 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
13742 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
13746 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
13748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
13749 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
13750 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
13751 $as_echo_n "(cached) " >&6
13753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13754 /* end confdefs.h. */
13757 /* Needed for new procfs interface on sparc-solaris. */
13758 #define _STRUCTURED_PROC 1
13759 #include <sys/procfs.h>
13763 pr_sigaction64_t avar
13768 if ac_fn_c_try_compile "$LINENO"; then :
13769 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
13771 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
13774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13777 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
13779 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
13783 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
13786 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
13787 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
13788 $as_echo_n "(cached) " >&6
13790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13791 /* end confdefs.h. */
13794 /* Needed for new procfs interface on sparc-solaris. */
13795 #define _STRUCTURED_PROC 1
13796 #include <sys/procfs.h>
13800 pr_siginfo64_t avar
13805 if ac_fn_c_try_compile "$LINENO"; then :
13806 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
13808 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13814 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
13816 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
13819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
13820 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
13826 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
13828 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
13829 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
13830 $as_echo_n "(cached) " >&6
13832 if test "$cross_compiling" = yes; then :
13833 gdb_cv_prfpregset_t_broken=yes
13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13836 /* end confdefs.h. */
13837 #include <sys/procfs.h>
13840 if (sizeof (prfpregset_t) == sizeof (void *))
13845 if ac_fn_c_try_run "$LINENO"; then :
13846 gdb_cv_prfpregset_t_broken=no
13848 gdb_cv_prfpregset_t_broken=yes
13850 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13851 conftest.$ac_objext conftest.beam conftest.$ac_ext
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
13857 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
13858 if test $gdb_cv_prfpregset_t_broken = yes; then
13860 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
13866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
13867 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
13868 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
13869 $as_echo_n "(cached) " >&6
13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13872 /* end confdefs.h. */
13873 #include <unistd.h>
13874 #include <sys/types.h>
13875 #include <sys/procfs.h>
13882 dummy = ioctl(0, PIOCSET, &dummy);
13888 if ac_fn_c_try_compile "$LINENO"; then :
13889 gdb_cv_have_procfs_piocset=yes
13891 gdb_cv_have_procfs_piocset=no
13893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
13897 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
13898 if test $gdb_cv_have_procfs_piocset = yes; then
13900 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
13905 if test ${host} = ${target} ; then
13907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
13908 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
13909 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
13910 $as_echo_n "(cached) " >&6
13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13913 /* end confdefs.h. */
13918 struct link_map lm; (void) lm.l_addr;
13923 if ac_fn_c_try_compile "$LINENO"; then :
13924 gdb_cv_have_struct_link_map_with_l_members=yes
13926 gdb_cv_have_struct_link_map_with_l_members=no
13928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
13932 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
13933 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
13935 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
13941 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
13942 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
13943 $as_echo_n "(cached) " >&6
13945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13946 /* end confdefs.h. */
13947 #include <sys/types.h>
13952 struct link_map lm; (void) lm.lm_addr;
13957 if ac_fn_c_try_compile "$LINENO"; then :
13958 gdb_cv_have_struct_link_map_with_lm_members=yes
13960 gdb_cv_have_struct_link_map_with_lm_members=no
13962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
13966 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
13967 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
13969 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
13975 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
13976 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
13977 $as_echo_n "(cached) " >&6
13979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13980 /* end confdefs.h. */
13981 #include <sys/types.h>
13982 #ifdef HAVE_NLIST_H
13989 struct so_map lm; (void) lm.som_addr;
13994 if ac_fn_c_try_compile "$LINENO"; then :
13995 gdb_cv_have_struct_so_map_with_som_members=yes
13997 gdb_cv_have_struct_so_map_with_som_members=no
13999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
14003 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
14004 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
14006 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
14012 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
14013 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
14014 $as_echo_n "(cached) " >&6
14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14017 /* end confdefs.h. */
14019 #include <sys/link.h>
14023 struct link_map32 l;
14028 if ac_fn_c_try_compile "$LINENO"; then :
14029 gdb_cv_have_struct_link_map32=yes
14031 gdb_cv_have_struct_link_map32=no
14033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
14037 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
14038 if test $gdb_cv_have_struct_link_map32 = yes; then
14040 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
14043 $as_echo "#define _SYSCALL32 1" >>confdefs.h
14048 # Check if the compiler supports the `long long' type.
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14051 $as_echo_n "checking for long long support in compiler... " >&6; }
14052 if test "${gdb_cv_c_long_long+set}" = set; then :
14053 $as_echo_n "(cached) " >&6
14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14056 /* end confdefs.h. */
14057 extern long long foo;
14061 switch (foo & 2) { case 0: return 1; }
14066 if ac_fn_c_try_compile "$LINENO"; then :
14067 gdb_cv_c_long_long=yes
14069 gdb_cv_c_long_long=no
14071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14074 $as_echo "$gdb_cv_c_long_long" >&6; }
14075 if test $gdb_cv_c_long_long = yes; then
14077 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
14081 # Check if the compiler and runtime support printing long longs.
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14084 $as_echo_n "checking for long long support in printf... " >&6; }
14085 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14086 $as_echo_n "(cached) " >&6
14088 if test "$cross_compiling" = yes; then :
14089 gdb_cv_printf_has_long_long=no
14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14092 /* end confdefs.h. */
14093 $ac_includes_default
14099 l = (l << 16) + 0x0123;
14100 l = (l << 16) + 0x4567;
14101 l = (l << 16) + 0x89ab;
14102 l = (l << 16) + 0xcdef;
14103 sprintf (buf, "0x%016llx", l);
14104 return (strcmp ("0x0123456789abcdef", buf));
14109 if ac_fn_c_try_run "$LINENO"; then :
14110 gdb_cv_printf_has_long_long=yes
14112 gdb_cv_printf_has_long_long=no
14114 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14115 conftest.$ac_objext conftest.beam conftest.$ac_ext
14119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14120 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14121 if test $gdb_cv_printf_has_long_long = yes; then
14123 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14127 # Check if the compiler and runtime support printing decfloats.
14129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14130 $as_echo_n "checking for decfloat support in printf... " >&6; }
14131 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14132 $as_echo_n "(cached) " >&6
14134 if test "$cross_compiling" = yes; then :
14135 gdb_cv_printf_has_decfloat=no
14137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14138 /* end confdefs.h. */
14139 $ac_includes_default
14144 _Decimal32 d32 = 1.2345df;
14145 _Decimal64 d64 = 1.2345dd;
14146 _Decimal128 d128 = 1.2345dl;
14147 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14148 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14153 if ac_fn_c_try_run "$LINENO"; then :
14154 gdb_cv_printf_has_decfloat=yes
14156 gdb_cv_printf_has_decfloat=no
14158 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14159 conftest.$ac_objext conftest.beam conftest.$ac_ext
14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14164 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14165 if test $gdb_cv_printf_has_decfloat = yes; then
14167 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14171 # Check if the compiler supports the `long double' type. We can't use
14172 # AC_C_LONG_DOUBLE because that one does additional checks on the
14173 # constants defined in <float.h> that fail on some systems,
14174 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14177 $as_echo_n "checking for long double support in compiler... " >&6; }
14178 if test "${gdb_cv_c_long_double+set}" = set; then :
14179 $as_echo_n "(cached) " >&6
14181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14182 /* end confdefs.h. */
14185 if ac_fn_c_try_compile "$LINENO"; then :
14186 gdb_cv_c_long_double=yes
14188 gdb_cv_c_long_double=no
14190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14193 $as_echo "$gdb_cv_c_long_double" >&6; }
14194 if test $gdb_cv_c_long_double = yes; then
14196 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14200 # Check if the compiler and runtime support printing long doubles.
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14203 $as_echo_n "checking for long double support in printf... " >&6; }
14204 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
14205 $as_echo_n "(cached) " >&6
14207 if test "$cross_compiling" = yes; then :
14208 gdb_cv_printf_has_long_double=no
14210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211 /* end confdefs.h. */
14212 $ac_includes_default
14217 long double f = 3.141592653;
14218 sprintf (buf, "%Lg", f);
14219 return (strncmp ("3.14159", buf, 7));
14224 if ac_fn_c_try_run "$LINENO"; then :
14225 gdb_cv_printf_has_long_double=yes
14227 gdb_cv_printf_has_long_double=no
14229 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14230 conftest.$ac_objext conftest.beam conftest.$ac_ext
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14235 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14236 if test $gdb_cv_printf_has_long_double = yes; then
14238 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14242 # Check if the compiler and runtime support scanning long doubles.
14244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14245 $as_echo_n "checking for long double support in scanf... " >&6; }
14246 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
14247 $as_echo_n "(cached) " >&6
14249 if test "$cross_compiling" = yes; then :
14250 gdb_cv_scanf_has_long_double=no
14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14253 /* end confdefs.h. */
14258 char *buf = "3.141592653";
14260 sscanf (buf, "%Lg", &f);
14261 return !(f > 3.14159 && f < 3.14160);
14266 if ac_fn_c_try_run "$LINENO"; then :
14267 gdb_cv_scanf_has_long_double=yes
14269 gdb_cv_scanf_has_long_double=no
14271 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14272 conftest.$ac_objext conftest.beam conftest.$ac_ext
14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14277 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14278 if test $gdb_cv_scanf_has_long_double = yes; then
14280 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14287 $as_echo_n "checking for -bbigtoc option... " >&6; }
14288 if test "${gdb_cv_bigtoc+set}" = set; then :
14289 $as_echo_n "(cached) " >&6
14292 SAVE_LDFLAGS=$LDFLAGS
14295 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
14296 *) gdb_cv_bigtoc=-bbigtoc ;;
14299 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
14300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14301 /* end confdefs.h. */
14311 if ac_fn_c_try_link "$LINENO"; then :
14316 rm -f core conftest.err conftest.$ac_objext \
14317 conftest$ac_exeext conftest.$ac_ext
14318 LDFLAGS="${SAVE_LDFLAGS}"
14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
14322 $as_echo "$gdb_cv_bigtoc" >&6; }
14323 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
14327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
14328 $as_echo_n "checking for the dynamic export flag... " >&6; }
14330 if test "${gdb_native}" = yes; then
14331 # The dynamically loaded libthread_db needs access to symbols in the gdb
14332 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
14333 # may not be supported there.
14334 old_LDFLAGS="$LDFLAGS"
14335 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
14336 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
14337 LDFLAGS="$LDFLAGS $RDYNAMIC"
14338 if test "${have_libpython}" = no; then
14339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14340 /* end confdefs.h. */
14350 if ac_fn_c_try_link "$LINENO"; then :
14353 rm -f core conftest.err conftest.$ac_objext \
14354 conftest$ac_exeext conftest.$ac_ext
14356 # Workaround http://bugs.python.org/issue4434 where static
14357 # libpythonX.Y.a would get its symbols required for
14358 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
14359 # Problem does not happen for the recommended libpythonX.Y.so linkage.
14360 old_CFLAGS="$CFLAGS"
14361 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
14362 if test "$cross_compiling" = yes; then :
14365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14366 /* end confdefs.h. */
14367 #include "${have_libpython}/Python.h"
14373 err = PyRun_SimpleString ("import itertools\n");
14375 return err == 0 ? 0 : 1;
14380 if ac_fn_c_try_run "$LINENO"; then :
14383 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14384 conftest.$ac_objext conftest.beam conftest.$ac_ext
14387 CFLAGS="$old_CFLAGS"
14389 LDFLAGS="$old_LDFLAGS"
14391 if $dynamic_list; then
14392 found="-Wl,--dynamic-list"
14393 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
14396 RDYNAMIC="-rdynamic"
14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
14400 $as_echo "$found" >&6; }
14403 if test ${build} = ${host} -a ${host} = ${target} ; then
14406 # See if thread_db library is around for Solaris thread debugging.
14407 # Note that we must explicitly test for version 1 of the library
14408 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
14410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
14411 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
14412 if test -f /usr/lib/libthread_db.so.1 ; then
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14414 $as_echo "yes" >&6; }
14416 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
14418 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
14419 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
14420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14421 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14422 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14423 $as_echo_n "(cached) " >&6
14425 ac_check_lib_save_LIBS=$LIBS
14427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14428 /* end confdefs.h. */
14430 /* Override any GCC internal prototype to avoid an error.
14431 Use char because int might match the return type of a GCC
14432 builtin and then its argument prototype would still apply. */
14445 if ac_fn_c_try_link "$LINENO"; then :
14446 ac_cv_lib_dl_dlopen=yes
14448 ac_cv_lib_dl_dlopen=no
14450 rm -f core conftest.err conftest.$ac_objext \
14451 conftest$ac_exeext conftest.$ac_ext
14452 LIBS=$ac_check_lib_save_LIBS
14454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14455 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14456 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
14457 cat >>confdefs.h <<_ACEOF
14458 #define HAVE_LIBDL 1
14465 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
14466 # Sun randomly tweaked the prototypes in <proc_service.h>
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
14469 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
14470 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
14471 $as_echo_n "(cached) " >&6
14474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14475 /* end confdefs.h. */
14477 #include <proc_service.h>
14478 ps_err_e ps_pdwrite
14479 (struct ps_prochandle*, psaddr_t, const void*, size_t);
14489 if ac_fn_c_try_compile "$LINENO"; then :
14490 gdb_cv_proc_service_is_old=no
14492 gdb_cv_proc_service_is_old=yes
14494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
14499 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
14500 if test $gdb_cv_proc_service_is_old = yes; then
14502 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14507 $as_echo "no" >&6; }
14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
14512 $as_echo_n "checking for AiX thread debugging library... " >&6; }
14513 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
14514 $as_echo_n "(cached) " >&6
14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14517 /* end confdefs.h. */
14518 #include <sys/pthdebug.h>
14522 #ifndef PTHDB_VERSION_3
14529 if ac_fn_c_try_compile "$LINENO"; then :
14530 gdb_cv_have_aix_thread_debug=yes
14532 gdb_cv_have_aix_thread_debug=no
14534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
14538 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
14539 if test $gdb_cv_have_aix_thread_debug = yes; then
14540 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
14541 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
14542 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
14544 # Older versions of AIX do not provide the declaration for
14545 # the getthrds function (it appears that it was introduced
14547 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
14549 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
14555 cat >>confdefs.h <<_ACEOF
14556 #define HAVE_DECL_GETTHRDS $ac_have_decl
14565 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
14567 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
14568 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
14569 $as_echo_n "(cached) " >&6
14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14572 /* end confdefs.h. */
14573 #include <thread_db.h>
14577 int i = TD_NOTALLOC;
14582 if ac_fn_c_try_compile "$LINENO"; then :
14583 gdb_cv_thread_db_h_has_td_notalloc=yes
14585 gdb_cv_thread_db_h_has_td_notalloc=no
14588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
14592 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
14594 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
14595 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
14596 $as_echo_n "(cached) " >&6
14598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14599 /* end confdefs.h. */
14600 #include <thread_db.h>
14604 int i = TD_VERSION;
14609 if ac_fn_c_try_compile "$LINENO"; then :
14610 gdb_cv_thread_db_h_has_td_version=yes
14612 gdb_cv_thread_db_h_has_td_version=no
14615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
14619 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
14620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
14621 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
14622 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
14623 $as_echo_n "(cached) " >&6
14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14626 /* end confdefs.h. */
14627 #include <thread_db.h>
14636 if ac_fn_c_try_compile "$LINENO"; then :
14637 gdb_cv_thread_db_h_has_td_notls=yes
14639 gdb_cv_thread_db_h_has_td_notls=no
14642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14646 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14648 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14650 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14653 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14655 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14658 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14660 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14664 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
14665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
14666 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
14667 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
14668 $as_echo_n "(cached) " >&6
14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14671 /* end confdefs.h. */
14672 #include <sys/syscall.h>
14676 int i = __NR_tkill;
14681 if ac_fn_c_try_compile "$LINENO"; then :
14682 gdb_cv_sys_syscall_h_has_tkill=yes
14684 gdb_cv_sys_syscall_h_has_tkill=no
14687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
14691 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
14693 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
14695 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
14699 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14701 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14707 cat >>confdefs.h <<_ACEOF
14708 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14712 if test "$cross_compiling" = yes; then :
14713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14714 /* end confdefs.h. */
14715 #include <sys/personality.h>
14720 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14721 # define ADDR_NO_RANDOMIZE 0x0040000
14723 /* Test the flag could be set and stays set. */
14724 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14725 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14731 if ac_fn_c_try_link "$LINENO"; then :
14732 have_personality=true
14734 have_personality=false
14736 rm -f core conftest.err conftest.$ac_objext \
14737 conftest$ac_exeext conftest.$ac_ext
14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14740 /* end confdefs.h. */
14741 #include <sys/personality.h>
14746 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14747 # define ADDR_NO_RANDOMIZE 0x0040000
14749 /* Test the flag could be set and stays set. */
14750 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14751 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14757 if ac_fn_c_try_run "$LINENO"; then :
14758 have_personality=true
14760 have_personality=false
14762 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14763 conftest.$ac_objext conftest.beam conftest.$ac_ext
14766 if $have_personality
14769 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
14774 target_sysroot_reloc=0
14776 # Check whether --with-sysroot was given.
14777 if test "${with_sysroot+set}" = set; then :
14778 withval=$with_sysroot;
14779 case ${with_sysroot} in
14780 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
14781 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
14784 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
14786 if test "x$prefix" = xNONE; then
14787 test_prefix=/usr/local
14789 test_prefix=$prefix
14791 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14792 test_exec_prefix=$test_prefix
14794 test_exec_prefix=$exec_prefix
14796 case ${TARGET_SYSTEM_ROOT} in
14797 "${test_prefix}"|"${test_prefix}/"*|\
14798 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
14799 '${prefix}'|'${prefix}/'*|\
14800 '${exec_prefix}'|'${exec_prefix}/'*)
14801 target_sysroot_reloc=1
14807 TARGET_SYSTEM_ROOT=
14808 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
14812 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
14818 # Check whether --with-system-gdbinit was given.
14819 if test "${with_system_gdbinit+set}" = set; then :
14820 withval=$with_system_gdbinit;
14821 SYSTEM_GDBINIT=$withval
14827 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14828 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14829 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
14830 ac_define_dir=`eval echo $ac_define_dir`
14832 cat >>confdefs.h <<_ACEOF
14833 #define SYSTEM_GDBINIT "$ac_define_dir"
14839 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14840 if test "x$prefix" = xNONE; then
14841 test_prefix=/usr/local
14843 test_prefix=$prefix
14846 test_prefix=$exec_prefix
14849 case ${ac_define_dir} in
14850 "${test_prefix}"|"${test_prefix}/"*|\
14851 '${exec_prefix}'|'${exec_prefix}/'*)
14856 cat >>confdefs.h <<_ACEOF
14857 #define SYSTEM_GDBINIT_RELOCATABLE $value
14863 # Check whether --enable-werror was given.
14864 if test "${enable_werror+set}" = set; then :
14865 enableval=$enable_werror; case "${enableval}" in
14866 yes | y) ERROR_ON_WARNING="yes" ;;
14867 no | n) ERROR_ON_WARNING="no" ;;
14868 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14873 # Enable -Werror by default when using gcc
14874 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
14875 ERROR_ON_WARNING=yes
14879 if test "${ERROR_ON_WARNING}" = yes ; then
14880 WERROR_CFLAGS="-Werror"
14883 # The entries after -Wno-pointer-sign are disabled warnings which may
14884 # be enabled in the future, which can not currently be used to build
14886 # NOTE: If you change this list, remember to update
14887 # gdb/doc/gdbint.texinfo.
14888 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
14889 -Wformat-nonliteral -Wno-pointer-sign \
14890 -Wno-unused -Wunused-value -Wunused-function \
14891 -Wno-switch -Wno-char-subscripts"
14893 # Enable -Wno-format by default when using gcc on mingw since many
14894 # GCC versions complain about %I64.
14896 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14899 # Check whether --enable-build-warnings was given.
14900 if test "${enable_build_warnings+set}" = set; then :
14901 enableval=$enable_build_warnings; case "${enableval}" in
14903 no) build_warnings="-w";;
14904 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14905 build_warnings="${build_warnings} ${t}";;
14906 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14907 build_warnings="${t} ${build_warnings}";;
14908 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14910 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14911 echo "Setting compiler warning flags = $build_warnings" 6>&1
14914 # Check whether --enable-gdb-build-warnings was given.
14915 if test "${enable_gdb_build_warnings+set}" = set; then :
14916 enableval=$enable_gdb_build_warnings; case "${enableval}" in
14918 no) build_warnings="-w";;
14919 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14920 build_warnings="${build_warnings} ${t}";;
14921 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14922 build_warnings="${t} ${build_warnings}";;
14923 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14925 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14926 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14930 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14933 $as_echo_n "checking compiler warning flags... " >&6; }
14934 # Separate out the -Werror flag as some files just cannot be
14935 # compiled with it enabled.
14936 for w in ${build_warnings}; do
14938 -Werr*) WERROR_CFLAGS=-Werror ;;
14939 *) # Check that GCC accepts it
14940 saved_CFLAGS="$CFLAGS"
14941 CFLAGS="$CFLAGS $w"
14942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14943 /* end confdefs.h. */
14953 if ac_fn_c_try_compile "$LINENO"; then :
14954 WARN_CFLAGS="${WARN_CFLAGS} $w"
14956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14957 CFLAGS="$saved_CFLAGS"
14960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14961 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14966 # In the Cygwin environment, we need some additional flags.
14967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
14968 $as_echo_n "checking for cygwin... " >&6; }
14969 if test "${gdb_cv_os_cygwin+set}" = set; then :
14970 $as_echo_n "(cached) " >&6
14972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14973 /* end confdefs.h. */
14975 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
14979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14980 $EGREP "lose" >/dev/null 2>&1; then :
14981 gdb_cv_os_cygwin=yes
14983 gdb_cv_os_cygwin=no
14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
14989 $as_echo "$gdb_cv_os_cygwin" >&6; }
14992 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
14994 *go32* ) SER_HARDWIRE=ser-go32.o ;;
14995 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
14996 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15000 # libreadline needs libuser32.a in a cygwin environment
15002 if test x$gdb_cv_os_cygwin = xyes; then
15003 WIN32LIBS="-luser32"
15004 case "${target}" in
15005 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15010 # The ser-tcp.c module requires sockets.
15014 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15016 WIN32LIBS="$WIN32LIBS -lws2_32"
15021 # Add ELF support to GDB, but only if BFD includes ELF support.
15023 OLD_LDFLAGS=$LDFLAGS
15025 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
15026 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
15027 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15028 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15029 if test "$plugins" = "yes"; then
15032 LIBS="-lbfd -liberty $intl $LIBS"
15033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15034 $as_echo_n "checking for ELF support in BFD... " >&6; }
15035 if test "${gdb_cv_var_elf+set}" = set; then :
15036 $as_echo_n "(cached) " >&6
15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15039 /* end confdefs.h. */
15040 #include <stdlib.h>
15042 #include "elf-bfd.h"
15047 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
15052 if ac_fn_c_try_link "$LINENO"; then :
15057 rm -f core conftest.err conftest.$ac_objext \
15058 conftest$ac_exeext conftest.$ac_ext
15060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15061 $as_echo "$gdb_cv_var_elf" >&6; }
15062 if test $gdb_cv_var_elf = yes; then
15063 CONFIG_OBS="$CONFIG_OBS elfread.o"
15065 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15067 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15068 if test "$plugins" = "yes"; then
15069 OLD_LIBS="-ldl $OLD_LIBS"
15073 LDFLAGS=$OLD_LDFLAGS
15076 # Add any host-specific objects to GDB.
15077 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15079 LIBGUI="../libgui/src/libgui.a"
15080 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15089 *-*-cygwin* | *-*-mingw* )
15098 if test "${enable_gdbtk}" = "yes"; then
15100 # Gdbtk must have an absolute path to srcdir in order to run
15101 # properly when not installed.
15104 GDBTK_SRC_DIR=`pwd`
15109 # Ok, lets find the tcl configuration
15110 # First, look for one uninstalled.
15111 # the alternative search directory is invoked by --with-tcl
15114 if test x"${no_tcl}" = x ; then
15115 # we reset no_tcl in case something fails here
15118 # Check whether --with-tcl was given.
15119 if test "${with_tcl+set}" = set; then :
15120 withval=$with_tcl; with_tclconfig=${withval}
15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15124 $as_echo_n "checking for Tcl configuration... " >&6; }
15125 if test "${ac_cv_c_tclconfig+set}" = set; then :
15126 $as_echo_n "(cached) " >&6
15130 # First check to see if --with-tcl was specified.
15132 *-*-cygwin*) platDir="win" ;;
15133 *) platDir="unix" ;;
15135 if test x"${with_tclconfig}" != x ; then
15136 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15137 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15139 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15143 # then check for a private Tcl installation
15144 if test x"${ac_cv_c_tclconfig}" = x ; then
15147 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15148 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15149 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15151 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15152 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15153 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15155 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15156 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15157 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15158 if test -f "$i/$platDir/tclConfig.sh" ; then
15159 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15165 # on Darwin, check in Framework installation locations
15166 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15167 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15168 `ls -d /Library/Frameworks 2>/dev/null` \
15169 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15170 `ls -d /System/Library/Frameworks 2>/dev/null` \
15172 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15173 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15179 # check in a few common install locations
15180 if test x"${ac_cv_c_tclconfig}" = x ; then
15181 for i in `ls -d ${libdir} 2>/dev/null` \
15182 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15183 `ls -d ${prefix}/lib 2>/dev/null` \
15184 `ls -d /usr/local/lib 2>/dev/null` \
15185 `ls -d /usr/contrib/lib 2>/dev/null` \
15186 `ls -d /usr/lib 2>/dev/null` \
15188 if test -f "$i/tclConfig.sh" ; then
15189 ac_cv_c_tclconfig=`(cd $i; pwd)`
15195 # check in a few other private locations
15196 if test x"${ac_cv_c_tclconfig}" = x ; then
15199 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15200 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15201 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15202 if test -f "$i/$platDir/tclConfig.sh" ; then
15203 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15212 if test x"${ac_cv_c_tclconfig}" = x ; then
15213 TCL_BIN_DIR="# no Tcl configs found"
15214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15215 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15218 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15220 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15225 # If $no_tk is nonempty, then we can't do Tk, and there is no
15226 # point to doing Tcl.
15229 # Ok, lets find the tk configuration
15230 # First, look for one uninstalled.
15231 # the alternative search directory is invoked by --with-tk
15234 if test x"${no_tk}" = x ; then
15235 # we reset no_tk in case something fails here
15238 # Check whether --with-tk was given.
15239 if test "${with_tk+set}" = set; then :
15240 withval=$with_tk; with_tkconfig=${withval}
15243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15244 $as_echo_n "checking for Tk configuration... " >&6; }
15245 if test "${ac_cv_c_tkconfig+set}" = set; then :
15246 $as_echo_n "(cached) " >&6
15250 # First check to see if --with-tkconfig was specified.
15251 if test x"${with_tkconfig}" != x ; then
15252 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15253 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15255 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15259 # then check for a private Tk library
15261 *-*-cygwin*) platDir="win" ;;
15262 *) platDir="unix" ;;
15264 if test x"${ac_cv_c_tkconfig}" = x ; then
15267 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15268 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15269 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15271 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15272 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15273 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15275 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15276 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15277 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15278 if test -f "$i/$platDir/tkConfig.sh" ; then
15279 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15285 # on Darwin, check in Framework installation locations
15286 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15287 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15288 `ls -d /Library/Frameworks 2>/dev/null` \
15289 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15290 `ls -d /System/Library/Frameworks 2>/dev/null` \
15292 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15293 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15299 # check in a few common install locations
15300 if test x"${ac_cv_c_tkconfig}" = x ; then
15301 for i in `ls -d ${libdir} 2>/dev/null` \
15302 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15303 `ls -d ${prefix}/lib 2>/dev/null` \
15304 `ls -d /usr/local/lib 2>/dev/null` \
15305 `ls -d /usr/contrib/lib 2>/dev/null` \
15306 `ls -d /usr/lib 2>/dev/null` \
15308 if test -f "$i/tkConfig.sh" ; then
15309 ac_cv_c_tkconfig=`(cd $i; pwd)`
15314 # check in a few other private locations
15315 if test x"${ac_cv_c_tkconfig}" = x ; then
15318 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15319 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15320 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15321 if test -f "$i/$platDir/tkConfig.sh" ; then
15322 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15331 if test x"${ac_cv_c_tkconfig}" = x ; then
15332 TK_BIN_DIR="# no Tk configs found"
15333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15334 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15337 TK_BIN_DIR=${ac_cv_c_tkconfig}
15338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15339 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15344 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15347 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15349 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15351 $as_echo "loading" >&6; }
15352 . ${TCL_BIN_DIR}/tclConfig.sh
15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15355 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15358 # eval is required to do the TCL_DBGX substitution
15359 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15360 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15362 # If the TCL_BIN_DIR is the build directory (not the install directory),
15363 # then set the common variable name to the value of the build variables.
15364 # For example, the variable TCL_LIB_SPEC will be set to the value
15365 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15366 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15367 # installed and uninstalled version of Tcl.
15368 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15369 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15370 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15371 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15372 elif test "`uname -s`" = "Darwin"; then
15373 # If Tcl was built as a framework, attempt to use the libraries
15374 # from the framework at the given location so that linking works
15375 # against Tcl.framework installed in an arbitary location.
15376 case ${TCL_DEFS} in
15378 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15379 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15380 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15381 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15382 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15387 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15388 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15389 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15395 # eval is required to do the TCL_DBGX substitution
15396 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15397 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15398 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15399 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15415 # Check for in-tree tcl
15422 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15426 # Find Tcl private headers
15427 if test x"${intree}" = xno; then
15429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15430 $as_echo_n "checking for Tcl private headers... " >&6; }
15432 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15433 if test -f ${dir}/tclInt.h ; then
15437 if test x"${private_dir}" = x; then
15438 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15440 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15442 $as_echo "${private_dir}" >&6; }
15445 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15446 TCL_LIBRARY="${TCL_LIB_SPEC}"
15449 # If building tcl in the same src tree, private headers
15450 # are not needed, but we need to be sure to use the right
15452 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15453 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15454 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15462 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15464 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15466 $as_echo "loading" >&6; }
15467 . ${TK_BIN_DIR}/tkConfig.sh
15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15470 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15473 # eval is required to do the TK_DBGX substitution
15474 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15475 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15477 # If the TK_BIN_DIR is the build directory (not the install directory),
15478 # then set the common variable name to the value of the build variables.
15479 # For example, the variable TK_LIB_SPEC will be set to the value
15480 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15481 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15482 # installed and uninstalled version of Tcl.
15483 if test -f "${TK_BIN_DIR}/Makefile" ; then
15484 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15485 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15486 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15487 elif test "`uname -s`" = "Darwin"; then
15488 # If Tk was built as a framework, attempt to use the libraries
15489 # from the framework at the given location so that linking works
15490 # against Tk.framework installed in an arbitary location.
15493 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15494 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15495 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15496 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15497 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15502 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15503 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15504 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15510 # eval is required to do the TK_DBGX substitution
15511 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15512 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15513 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15514 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15529 # Check for in-tree Tk
15531 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15535 # Find Tk private headers
15536 if test x"${intree}" = xno; then
15538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15539 $as_echo_n "checking for Tk private headers... " >&6; }
15541 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15542 if test -f ${dir}/tkInt.h; then
15546 if test x"${private_dir}" = x; then
15547 as_fn_error "could not find Tk private headers" "$LINENO" 5
15549 TK_PRIVATE_INCLUDE="-I${private_dir}"
15550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15551 $as_echo "${private_dir}" >&6; }
15554 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15555 TK_LIBRARY=${TK_LIB_SPEC}
15558 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15559 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15560 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15567 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15569 # Include some libraries that Tcl and Tk want.
15570 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15571 # Yes, the ordering seems wrong here. But it isn't.
15572 # TK_LIBS is the list of libraries that need to be linked
15573 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15574 # were in LIBS then any link tests after this point would
15575 # try to include things like `$(LIBGUI)', which wouldn't work.
15576 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15578 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15579 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15580 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15581 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15582 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15583 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15584 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15586 if test x$gdb_cv_os_cygwin = xyes; then
15587 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15588 WIN32LDAPP="-Wl,--subsystem,console"
15589 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15592 subdirs="$subdirs gdbtk"
15604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15605 $as_echo_n "checking for X... " >&6; }
15608 # Check whether --with-x was given.
15609 if test "${with_x+set}" = set; then :
15613 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15614 if test "x$with_x" = xno; then
15615 # The user explicitly disabled X.
15618 case $x_includes,$x_libraries in #(
15619 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15620 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15621 $as_echo_n "(cached) " >&6
15623 # One or both of the vars are not set, and there is no cached value.
15624 ac_x_includes=no ac_x_libraries=no
15625 rm -f -r conftest.dir
15626 if mkdir conftest.dir; then
15628 cat >Imakefile <<'_ACEOF'
15630 @echo incroot='${INCROOT}'
15632 @echo usrlibdir='${USRLIBDIR}'
15634 @echo libdir='${LIBDIR}'
15636 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15637 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15638 for ac_var in incroot usrlibdir libdir; do
15639 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15641 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15642 for ac_extension in a so sl dylib la dll; do
15643 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15644 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15645 ac_im_usrlibdir=$ac_im_libdir; break
15648 # Screen out bogus values from the imake configuration. They are
15649 # bogus both because they are the default anyway, and because
15650 # using them would break gcc on systems where it needs fixed includes.
15651 case $ac_im_incroot in
15652 /usr/include) ac_x_includes= ;;
15653 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15655 case $ac_im_usrlibdir in
15656 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15657 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15661 rm -f -r conftest.dir
15664 # Standard set of common directories for X headers.
15665 # Check X11 before X11Rn because it is often a symlink to the current release.
15679 /usr/local/X11/include
15680 /usr/local/X11R7/include
15681 /usr/local/X11R6/include
15682 /usr/local/X11R5/include
15683 /usr/local/X11R4/include
15685 /usr/local/include/X11
15686 /usr/local/include/X11R7
15687 /usr/local/include/X11R6
15688 /usr/local/include/X11R5
15689 /usr/local/include/X11R4
15693 /usr/XFree86/include/X11
15697 /usr/unsupported/include
15698 /usr/athena/include
15699 /usr/local/x11r5/include
15700 /usr/lpp/Xamples/include
15702 /usr/openwin/include
15703 /usr/openwin/share/include'
15705 if test "$ac_x_includes" = no; then
15706 # Guess where to find include files, by looking for Xlib.h.
15707 # First, try using that file with no special directory specified.
15708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15709 /* end confdefs.h. */
15710 #include <X11/Xlib.h>
15712 if ac_fn_c_try_cpp "$LINENO"; then :
15713 # We can compile using X headers with no special include directory.
15716 for ac_dir in $ac_x_header_dirs; do
15717 if test -r "$ac_dir/X11/Xlib.h"; then
15718 ac_x_includes=$ac_dir
15723 rm -f conftest.err conftest.$ac_ext
15724 fi # $ac_x_includes = no
15726 if test "$ac_x_libraries" = no; then
15727 # Check for the libraries.
15728 # See if we find them without any special options.
15729 # Don't add to $LIBS permanently.
15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15733 /* end confdefs.h. */
15734 #include <X11/Xlib.h>
15743 if ac_fn_c_try_link "$LINENO"; then :
15745 # We can link X programs with no special library path.
15749 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
15751 # Don't even attempt the hair of trying to link an X program!
15752 for ac_extension in a so sl dylib la dll; do
15753 if test -r "$ac_dir/libX11.$ac_extension"; then
15754 ac_x_libraries=$ac_dir
15760 rm -f core conftest.err conftest.$ac_objext \
15761 conftest$ac_exeext conftest.$ac_ext
15762 fi # $ac_x_libraries = no
15764 case $ac_x_includes,$ac_x_libraries in #(
15765 no,* | *,no | *\'*)
15766 # Didn't find X, or a directory has "'" in its name.
15767 ac_cv_have_x="have_x=no";; #(
15769 # Record where we found X for the cache.
15770 ac_cv_have_x="have_x=yes\
15771 ac_x_includes='$ac_x_includes'\
15772 ac_x_libraries='$ac_x_libraries'"
15778 eval "$ac_cv_have_x"
15781 if test "$have_x" != yes; then
15782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
15783 $as_echo "$have_x" >&6; }
15786 # If each of the values was on the command line, it overrides each guess.
15787 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
15788 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
15789 # Update the cache value to reflect the command line values.
15790 ac_cv_have_x="have_x=yes\
15791 ac_x_includes='$x_includes'\
15792 ac_x_libraries='$x_libraries'"
15793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
15794 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
15798 # Unlike the sim directory, whether a simulator is linked is controlled by
15799 # presence of a gdb_sim definition in the target configure.tgt entry.
15800 # This code just checks for a few cases where we'd like to ignore those
15801 # definitions, even when they're present in the '.mt' file. These cases
15802 # are when --disable-sim is specified, or if the simulator directory is
15803 # not part of the source tree.
15805 # Check whether --enable-sim was given.
15806 if test "${enable_sim+set}" = set; then :
15807 enableval=$enable_sim; echo "enable_sim = $enable_sim";
15808 echo "enableval = ${enableval}";
15809 case "${enableval}" in
15810 yes) ignore_sim=false ;;
15811 no) ignore_sim=true ;;
15812 *) ignore_sim=false ;;
15819 if test ! -d "${srcdir}/../sim"; then
15825 if test "${ignore_sim}" = "false"; then
15826 if test x"${gdb_sim}" != x ; then
15828 SIM_OBS="remote-sim.o"
15830 $as_echo "#define WITH_SIM 1" >>confdefs.h
15848 # List of host floatformats.
15850 cat >>confdefs.h <<_ACEOF
15851 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15855 cat >>confdefs.h <<_ACEOF
15856 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15860 cat >>confdefs.h <<_ACEOF
15861 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15865 # target_subdir is used by the testsuite to find the target libraries.
15867 if test "${host}" != "${target}"; then
15868 target_subdir="${target_alias}/"
15873 if test "${gdb_native}" = "yes"; then
15874 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15875 if test ! -f ${host_makefile_frag}; then
15876 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15878 frags="$frags $host_makefile_frag"
15880 host_makefile_frag=/dev/null
15886 if test "${gdb_native}" = "yes"; then
15887 # We pick this up from the host configuration file (.mh) because we
15888 # do not have a native configuration Makefile fragment.
15889 nativefile=`sed -n '
15890 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
15891 ' ${host_makefile_frag}`
15895 if test x"${gdb_osabi}" != x ; then
15897 cat >>confdefs.h <<_ACEOF
15898 #define GDB_OSABI_DEFAULT $gdb_osabi
15903 # Enable multi-ice-gdb-server.
15904 # Check whether --enable-multi-ice was given.
15905 if test "${enable_multi_ice+set}" = set; then :
15906 enableval=$enable_multi_ice; case $enableval in
15909 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15913 if test "x$enable_multi_ice" = xyes; then
15914 subdirs="$subdirs multi-ice"
15918 # Check whether --enable-gdbserver was given.
15919 if test "${enable_gdbserver+set}" = set; then :
15920 enableval=$enable_gdbserver; case "${enableval}" in
15922 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15925 enable_gdbserver=auto
15929 # We only build gdbserver automatically in a native configuration, and
15930 # only if the user did not explicitly disable its build.
15931 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15933 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15934 if test "x$build_gdbserver" = xyes; then
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15936 $as_echo "yes" >&6; }
15937 subdirs="$subdirs gdbserver"
15939 gdbserver_build_enabled=yes
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15942 $as_echo "no" >&6; }
15946 # If the user explicitly request the gdbserver to be built, verify that
15947 # we were in fact able to enable it.
15948 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15949 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15952 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15953 # to an empty version.
15959 if test "${nativefile}" != ""; then
15960 case "${nativefile}" in
15961 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15962 * ) GDB_NM_FILE="${nativefile}"
15964 files="${files} ${GDB_NM_FILE}"
15965 links="${links} nm.h"
15967 cat >>confdefs.h <<_ACEOF
15968 #define GDB_NM_FILE "${GDB_NM_FILE}"
15974 ac_sources="$files"
15976 while test -n "$ac_sources"; do
15977 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15978 set $ac_sources; ac_source=$1; shift; ac_sources=$*
15979 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15981 ac_config_links="$ac_config_links $ac_config_links_1"
15987 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15990 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in doc/Makefile gnulib/Makefile data-directory/Makefile"
15992 ac_config_commands="$ac_config_commands default"
15994 cat >confcache <<\_ACEOF
15995 # This file is a shell script that caches the results of configure
15996 # tests run on this system so they can be shared between configure
15997 # scripts and configure runs, see configure's option --config-cache.
15998 # It is not useful on other systems. If it contains results you don't
15999 # want to keep, you may remove or edit it.
16001 # config.status only pays attention to the cache file if you give it
16002 # the --recheck option to rerun configure.
16004 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16005 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16006 # following values.
16010 # The following way of writing the cache mishandles newlines in values,
16011 # but we know of no workaround that is simple, portable, and efficient.
16012 # So, we kill variables containing newlines.
16013 # Ultrix sh set writes to stderr and can't be redirected directly,
16014 # and sets the high bit in the cache file unless we assign to the vars.
16016 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16017 eval ac_val=\$$ac_var
16021 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16022 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16025 _ | IFS | as_nl) ;; #(
16026 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16027 *) { eval $ac_var=; unset $ac_var;} ;;
16033 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16034 *${as_nl}ac_space=\ *)
16035 # `set' does not quote correctly, so add quotes: double-quote
16036 # substitution turns \\\\ into \\, and sed turns \\ into \.
16039 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16042 # `set' quotes correctly as required by POSIX, so do not add quotes.
16043 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16052 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16054 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16056 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16057 if test -w "$cache_file"; then
16058 test "x$cache_file" != "x/dev/null" &&
16059 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16060 $as_echo "$as_me: updating cache $cache_file" >&6;}
16061 cat confcache >$cache_file
16063 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16064 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16069 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16070 # Let make expand exec_prefix.
16071 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16073 DEFS=-DHAVE_CONFIG_H
16077 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16078 # 1. Remove the extension, and $U if already installed.
16079 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16080 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16081 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16082 # will be set to the directory where LIBOBJS objects are built.
16083 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16084 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16086 LIBOBJS=$ac_libobjs
16088 LTLIBOBJS=$ac_ltlibobjs
16091 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16092 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16095 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16096 as_fn_error "conditional \"GMAKE\" was never defined.
16097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16099 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
16100 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
16101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16106 if test -n "$gl_LIBOBJS"; then
16107 # Remove the extension.
16108 sed_drop_objext='s/\.o$//;s/\.obj$//'
16109 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16110 gl_libobjs="$gl_libobjs $i.$ac_objext"
16111 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
16114 gl_LIBOBJS=$gl_libobjs
16116 gl_LTLIBOBJS=$gl_ltlibobjs
16122 if test -n "$gltests_LIBOBJS"; then
16123 # Remove the extension.
16124 sed_drop_objext='s/\.o$//;s/\.obj$//'
16125 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16126 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
16127 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
16130 gltests_LIBOBJS=$gltests_libobjs
16132 gltests_LTLIBOBJS=$gltests_ltlibobjs
16135 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16136 as_fn_error "conditional \"AMDEP\" was never defined.
16137 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16139 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16140 as_fn_error "conditional \"am__fastdepCC\" was never defined.
16141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16143 if test -n "$EXEEXT"; then
16145 am__EXEEXT_FALSE='#'
16147 am__EXEEXT_TRUE='#'
16153 : ${CONFIG_STATUS=./config.status}
16155 ac_clean_files_save=$ac_clean_files
16156 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16157 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16158 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16160 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16162 # Generated by $as_me.
16163 # Run this file to recreate the current configuration.
16164 # Compiler output produced by configure, useful for debugging
16165 # configure, is in config.log if it exists.
16168 ac_cs_recheck=false
16171 SHELL=\${CONFIG_SHELL-$SHELL}
16174 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16175 ## -------------------- ##
16176 ## M4sh Initialization. ##
16177 ## -------------------- ##
16179 # Be more Bourne compatible
16180 DUALCASE=1; export DUALCASE # for MKS sh
16181 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16184 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16185 # is contrary to our usage. Disable this feature.
16186 alias -g '${1+"$@"}'='"$@"'
16187 setopt NO_GLOB_SUBST
16189 case `(set -o) 2>/dev/null` in #(
16201 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16202 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16203 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16204 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16205 # Prefer a ksh shell builtin over an external printf program on Solaris,
16206 # but without wasting forks for bash or zsh.
16207 if test -z "$BASH_VERSION$ZSH_VERSION" \
16208 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16209 as_echo='print -r --'
16210 as_echo_n='print -rn --'
16211 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16212 as_echo='printf %s\n'
16213 as_echo_n='printf %s'
16215 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16216 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16217 as_echo_n='/usr/ucb/echo -n'
16219 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16220 as_echo_n_body='eval
16224 expr "X$arg" : "X\\(.*\\)$as_nl";
16225 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16227 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16229 export as_echo_n_body
16230 as_echo_n='sh -c $as_echo_n_body as_echo'
16232 export as_echo_body
16233 as_echo='sh -c $as_echo_body as_echo'
16236 # The user is always right.
16237 if test "${PATH_SEPARATOR+set}" != set; then
16239 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16240 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16247 # We need space, tab and new line, in precisely that order. Quoting is
16248 # there to prevent editors from complaining about space-tab.
16249 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16250 # splitting by setting IFS to empty value.)
16253 # Find who we are. Look in the path if we contain no directory separator.
16255 *[\\/]* ) as_myself=$0 ;;
16256 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16257 for as_dir in $PATH
16260 test -z "$as_dir" && as_dir=.
16261 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16267 # We did not find ourselves, most probably we were run as `sh COMMAND'
16268 # in which case we are not to be found in the path.
16269 if test "x$as_myself" = x; then
16272 if test ! -f "$as_myself"; then
16273 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16277 # Unset variables that we do not need and which cause bugs (e.g. in
16278 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16279 # suppresses any "Segmentation fault" message there. '((' could
16280 # trigger a bug in pdksh 5.2.14.
16281 for as_var in BASH_ENV ENV MAIL MAILPATH
16282 do eval test x\${$as_var+set} = xset \
16283 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16299 # as_fn_error ERROR [LINENO LOG_FD]
16300 # ---------------------------------
16301 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16302 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16303 # script with status $?, using 1 if that was 0.
16306 as_status=$?; test $as_status -eq 0 && as_status=1
16308 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16309 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16311 $as_echo "$as_me: error: $1" >&2
16312 as_fn_exit $as_status
16316 # as_fn_set_status STATUS
16317 # -----------------------
16318 # Set $? to STATUS, without forking.
16319 as_fn_set_status ()
16322 } # as_fn_set_status
16324 # as_fn_exit STATUS
16325 # -----------------
16326 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16330 as_fn_set_status $1
16336 # Portably unset VAR.
16339 { eval $1=; unset $1;}
16341 as_unset=as_fn_unset
16342 # as_fn_append VAR VALUE
16343 # ----------------------
16344 # Append the text in VALUE to the end of the definition contained in VAR. Take
16345 # advantage of any shell optimizations that allow amortized linear growth over
16346 # repeated appends, instead of the typical quadratic growth present in naive
16348 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16349 eval 'as_fn_append ()
16360 # as_fn_arith ARG...
16361 # ------------------
16362 # Perform arithmetic evaluation on the ARGs, and store the result in the
16363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16364 # must be portable across $(()) and expr.
16365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16366 eval 'as_fn_arith ()
16373 as_val=`expr "$@" || test $? -eq 1`
16378 if expr a : '\(a\)' >/dev/null 2>&1 &&
16379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16386 as_basename=basename
16391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16397 as_me=`$as_basename -- "$0" ||
16398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16399 X"$0" : 'X\(//\)$' \| \
16400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16402 sed '/^.*\/\([^/][^/]*\)\/*$/{
16416 # Avoid depending upon Character Ranges.
16417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16420 as_cr_digits='0123456789'
16421 as_cr_alnum=$as_cr_Letters$as_cr_digits
16423 ECHO_C= ECHO_N= ECHO_T=
16424 case `echo -n x` in #(((((
16426 case `echo 'xy\c'` in
16427 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16429 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16436 rm -f conf$$ conf$$.exe conf$$.file
16437 if test -d conf$$.dir; then
16438 rm -f conf$$.dir/conf$$.file
16441 mkdir conf$$.dir 2>/dev/null
16443 if (echo >conf$$.file) 2>/dev/null; then
16444 if ln -s conf$$.file conf$$ 2>/dev/null; then
16446 # ... but there are two gotchas:
16447 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16448 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16449 # In both cases, we have to default to `cp -p'.
16450 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16452 elif ln conf$$.file conf$$ 2>/dev/null; then
16460 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16461 rmdir conf$$.dir 2>/dev/null
16466 # Create "$as_dir" as a directory, including parents if necessary.
16471 -*) as_dir=./$as_dir;;
16473 test -d "$as_dir" || eval $as_mkdir_p || {
16477 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16478 *) as_qdir=$as_dir;;
16480 as_dirs="'$as_qdir' $as_dirs"
16481 as_dir=`$as_dirname -- "$as_dir" ||
16482 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16483 X"$as_dir" : 'X\(//\)[^/]' \| \
16484 X"$as_dir" : 'X\(//\)$' \| \
16485 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16486 $as_echo X"$as_dir" |
16487 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16491 /^X\(\/\/\)[^/].*/{
16504 test -d "$as_dir" && break
16506 test -z "$as_dirs" || eval "mkdir $as_dirs"
16507 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16511 if mkdir -p . 2>/dev/null; then
16512 as_mkdir_p='mkdir -p "$as_dir"'
16514 test -d ./-p && rmdir ./-p
16518 if test -x / >/dev/null 2>&1; then
16519 as_test_x='test -x'
16521 if ls -dL / >/dev/null 2>&1; then
16528 if test -d "$1"; then
16534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16535 ???[sx]*):;;*)false;;esac;fi
16539 as_executable_p=$as_test_x
16541 # Sed expression to map a string onto a valid CPP name.
16542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16544 # Sed expression to map a string onto a valid variable name.
16545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16549 ## ----------------------------------- ##
16550 ## Main body of $CONFIG_STATUS script. ##
16551 ## ----------------------------------- ##
16553 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16556 # Save the log message, to keep $0 and so on meaningful, and to
16557 # report actual input values of CONFIG_FILES etc. instead of their
16558 # values after options handling.
16560 This file was extended by $as_me, which was
16561 generated by GNU Autoconf 2.64. Invocation command line was
16563 CONFIG_FILES = $CONFIG_FILES
16564 CONFIG_HEADERS = $CONFIG_HEADERS
16565 CONFIG_LINKS = $CONFIG_LINKS
16566 CONFIG_COMMANDS = $CONFIG_COMMANDS
16569 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16574 case $ac_config_files in *"
16575 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16578 case $ac_config_headers in *"
16579 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16584 # Files that config.status was made for.
16585 config_files="$ac_config_files"
16586 config_headers="$ac_config_headers"
16587 config_links="$ac_config_links"
16588 config_commands="$ac_config_commands"
16592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16594 \`$as_me' instantiates files and other configuration actions
16595 from templates according to the current configuration. Unless the files
16596 and actions are specified as TAGs, all are instantiated by default.
16598 Usage: $0 [OPTION]... [TAG]...
16600 -h, --help print this help, then exit
16601 -V, --version print version number and configuration settings, then exit
16602 -q, --quiet, --silent
16603 do not print progress messages
16604 -d, --debug don't remove temporary files
16605 --recheck update $as_me by reconfiguring in the same conditions
16606 --file=FILE[:TEMPLATE]
16607 instantiate the configuration file FILE
16608 --header=FILE[:TEMPLATE]
16609 instantiate the configuration header FILE
16611 Configuration files:
16614 Configuration headers:
16617 Configuration links:
16620 Configuration commands:
16623 Report bugs to the package provider."
16626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16629 configured by $0, generated by GNU Autoconf 2.64,
16630 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16632 Copyright (C) 2009 Free Software Foundation, Inc.
16633 This config.status script is free software; the Free Software Foundation
16634 gives unlimited permission to copy, distribute and modify it."
16641 test -n "\$AWK" || AWK=awk
16644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16645 # The default lists apply if the user does not specify any file.
16651 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16652 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16663 # Handling of the options.
16664 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16666 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16667 $as_echo "$ac_cs_version"; exit ;;
16668 --debug | --debu | --deb | --de | --d | -d )
16670 --file | --fil | --fi | --f )
16673 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16675 as_fn_append CONFIG_FILES " '$ac_optarg'"
16676 ac_need_defaults=false;;
16677 --header | --heade | --head | --hea )
16680 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16682 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16683 ac_need_defaults=false;;
16685 # Conflict between --help and --header
16686 as_fn_error "ambiguous option: \`$1'
16687 Try \`$0 --help' for more information.";;
16688 --help | --hel | -h )
16689 $as_echo "$ac_cs_usage"; exit ;;
16690 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16691 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16694 # This is an error.
16695 -*) as_fn_error "unrecognized option: \`$1'
16696 Try \`$0 --help' for more information." ;;
16698 *) as_fn_append ac_config_targets " $1"
16699 ac_need_defaults=false ;;
16705 ac_configure_extra_args=
16707 if $ac_cs_silent; then
16709 ac_configure_extra_args="$ac_configure_extra_args --silent"
16713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16714 if \$ac_cs_recheck; then
16715 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16717 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16718 CONFIG_SHELL='$SHELL'
16719 export CONFIG_SHELL
16724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16728 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16729 ## Running $as_me. ##
16735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16739 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16740 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16746 # Handling of arguments.
16747 for ac_config_target in $ac_config_targets
16749 case $ac_config_target in
16750 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
16751 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
16752 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16753 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
16754 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16755 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
16756 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
16757 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
16758 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
16759 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16761 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16766 # If the user did not use the arguments to specify the items to instantiate,
16767 # then the envvar interface is used. Set only those that are not.
16768 # We use the long form for the default assignment because of an extremely
16769 # bizarre bug on SunOS 4.1.3.
16770 if $ac_need_defaults; then
16771 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16772 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16773 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
16774 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16777 # Have a temporary directory for convenience. Make it in the build tree
16778 # simply because there is no reason against having it here, and in addition,
16779 # creating and moving files from /tmp can sometimes cause problems.
16780 # Hook for its removal unless debugging.
16781 # Note that there is a small window in which the directory will not be cleaned:
16782 # after its creation but before its name has been assigned to `$tmp'.
16786 trap 'exit_status=$?
16787 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16789 trap 'as_fn_exit 1' 1 2 13 15
16791 # Create a (secure) tmp directory for tmp files.
16794 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16795 test -n "$tmp" && test -d "$tmp"
16798 tmp=./conf$$-$RANDOM
16799 (umask 077 && mkdir "$tmp")
16800 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16802 # Set up the scripts for CONFIG_FILES section.
16803 # No need to generate them if there are no CONFIG_FILES.
16804 # This happens for instance with `./config.status config.h'.
16805 if test -n "$CONFIG_FILES"; then
16807 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16808 ac_cs_awk_getline=:
16809 ac_cs_awk_pipe_init=
16810 ac_cs_awk_read_file='
16811 while ((getline aline < (F[key])) > 0)
16814 ac_cs_awk_pipe_fini=
16816 ac_cs_awk_getline=false
16817 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16818 ac_cs_awk_read_file='
16820 print "cat " F[key] " &&"
16821 '$ac_cs_awk_pipe_init
16822 # The final `:' finishes the AND list.
16823 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16825 ac_cr=`echo X | tr X '\015'`
16826 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16827 # But we know of no other shell where ac_cr would be empty at this
16828 # point, so we can use a bashism as a fallback.
16829 if test "x$ac_cr" = x; then
16830 eval ac_cr=\$\'\\r\'
16832 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16833 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16836 ac_cs_awk_cr=$ac_cr
16839 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16842 # Create commands to substitute file output variables.
16844 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16845 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
16846 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16849 } >conf$$files.sh &&
16850 . ./conf$$files.sh ||
16851 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16852 rm -f conf$$files.sh
16855 echo "cat >conf$$subs.awk <<_ACEOF" &&
16856 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16858 } >conf$$subs.sh ||
16859 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16860 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16862 for ac_last_try in false false false false false :; do
16863 . ./conf$$subs.sh ||
16864 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16866 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16867 if test $ac_delim_n = $ac_delim_num; then
16869 elif $ac_last_try; then
16870 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16872 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16875 rm -f conf$$subs.sh
16877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16878 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16882 s/^/S["/; s/!.*/"]=/
16892 s/\(.\{148\}\).*/\1/
16894 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16899 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16906 s/\(.\{148\}\).*/\1/
16908 s/["\\]/\\&/g; s/^/"/; s/$/"/
16912 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16917 ' <conf$$subs.awk | sed '
16922 ' >>$CONFIG_STATUS || ac_write_fail=1
16923 rm -f conf$$subs.awk
16924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16926 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16927 for (key in S) S_is_set[key] = 1
16929 \$ac_cs_awk_pipe_init
16933 nfields = split(line, field, "@")
16935 len = length(field[1])
16936 for (i = 2; i < nfields; i++) {
16938 keylen = length(key)
16939 if (S_is_set[key]) {
16941 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16942 len += length(value) + length(field[++i])
16947 if (nfields == 3 && !substed) {
16949 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
16950 \$ac_cs_awk_read_file
16956 \$ac_cs_awk_pipe_fini
16959 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16960 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16961 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16964 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16965 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16968 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16969 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16970 # trailing colons and then remove the whole line if VPATH becomes empty
16971 # (actually we leave an empty line to preserve line numbers).
16972 if test "x$srcdir" = x.; then
16973 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16974 s/:*\$(srcdir):*/:/
16975 s/:*\${srcdir}:*/:/
16977 s/^\([^=]*=[ ]*\):*/\1/
16983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16984 fi # test -n "$CONFIG_FILES"
16986 # Set up the scripts for CONFIG_HEADERS section.
16987 # No need to generate them if there are no CONFIG_HEADERS.
16988 # This happens for instance with `./config.status Makefile'.
16989 if test -n "$CONFIG_HEADERS"; then
16990 cat >"$tmp/defines.awk" <<\_ACAWK ||
16994 # Transform confdefs.h into an awk script `defines.awk', embedded as
16995 # here-document in config.status, that substitutes the proper values into
16996 # config.h.in to produce config.h.
16998 # Create a delimiter string that does not exist in confdefs.h, to ease
16999 # handling of long lines.
17001 for ac_last_try in false false :; do
17002 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17003 if test -z "$ac_t"; then
17005 elif $ac_last_try; then
17006 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17008 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17012 # For the awk script, D is an array of macro values keyed by name,
17013 # likewise P contains macro parameters if any. Preserve backslash
17014 # newline sequences.
17016 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17018 s/.\{148\}/&'"$ac_delim"'/g
17021 s/^[ ]*#[ ]*define[ ][ ]*/ /
17028 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17030 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17034 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17035 D["\1"]=" \3\\\\\\n"\\/p
17037 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17042 s/.\{148\}/&'"$ac_delim"'/g
17047 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17050 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17052 ' <confdefs.h | sed '
17053 s/'"$ac_delim"'/"\\\
17054 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17057 for (key in D) D_is_set[key] = 1
17060 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17062 split(line, arg, " ")
17063 if (arg[1] == "#") {
17067 defundef = substr(arg[1], 2)
17070 split(mac1, mac2, "(") #)
17072 prefix = substr(line, 1, index(line, defundef) - 1)
17073 if (D_is_set[macro]) {
17074 # Preserve the white space surrounding the "#".
17075 print prefix "define", macro P[macro] D[macro]
17078 # Replace #undef with comments. This is necessary, for example,
17079 # in the case of _POSIX_SOURCE, which is predefined and required
17080 # on some systems where configure will not decide to define it.
17081 if (defundef == "undef") {
17082 print "/*", prefix defundef, macro, "*/"
17090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17091 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17092 fi # test -n "$CONFIG_HEADERS"
17095 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17100 :[FHLC]) ac_mode=$ac_tag; continue;;
17102 case $ac_mode$ac_tag in
17104 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17105 :[FH]-) ac_tag=-:-;;
17106 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17123 -) ac_f="$tmp/stdin";;
17124 *) # Look for the file first in the build tree, then in the source tree
17125 # (if the path is not absolute). The absolute path cannot be DOS-style,
17126 # because $ac_f cannot contain `:'.
17130 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17132 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17134 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17135 as_fn_append ac_file_inputs " '$ac_f'"
17138 # Let's still pretend it is `configure' which instantiates (i.e., don't
17139 # use $as_me), people would be surprised to read:
17140 # /* config.h. Generated by config.status. */
17141 configure_input='Generated from '`
17142 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17144 if test x"$ac_file" != x-; then
17145 configure_input="$ac_file. $configure_input"
17146 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17147 $as_echo "$as_me: creating $ac_file" >&6;}
17149 # Neutralize special characters interpreted by sed in replacement strings.
17150 case $configure_input in #(
17151 *\&* | *\|* | *\\* )
17152 ac_sed_conf_input=`$as_echo "$configure_input" |
17153 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17154 *) ac_sed_conf_input=$configure_input;;
17158 *:-:* | *:-) cat >"$tmp/stdin" \
17159 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17164 ac_dir=`$as_dirname -- "$ac_file" ||
17165 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17166 X"$ac_file" : 'X\(//\)[^/]' \| \
17167 X"$ac_file" : 'X\(//\)$' \| \
17168 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17169 $as_echo X"$ac_file" |
17170 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17174 /^X\(\/\/\)[^/].*/{
17187 as_dir="$ac_dir"; as_fn_mkdir_p
17191 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17193 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17194 # A ".." for each directory in $ac_dir_suffix.
17195 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17196 case $ac_top_builddir_sub in
17197 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17198 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17201 ac_abs_top_builddir=$ac_pwd
17202 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17203 # for backward compatibility:
17204 ac_top_builddir=$ac_top_build_prefix
17207 .) # We are building in place.
17209 ac_top_srcdir=$ac_top_builddir_sub
17210 ac_abs_top_srcdir=$ac_pwd ;;
17211 [\\/]* | ?:[\\/]* ) # Absolute name.
17212 ac_srcdir=$srcdir$ac_dir_suffix;
17213 ac_top_srcdir=$srcdir
17214 ac_abs_top_srcdir=$srcdir ;;
17215 *) # Relative name.
17216 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17217 ac_top_srcdir=$ac_top_build_prefix$srcdir
17218 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17220 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17230 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17231 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17233 ac_MKDIR_P=$MKDIR_P
17235 [\\/$]* | ?:[\\/]* ) ;;
17236 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17241 # If the template does not know about datarootdir, expand it.
17242 # FIXME: This hack should be removed a few years after 2.60.
17243 ac_datarootdir_hack=; ac_datarootdir_seen=
17254 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17255 *datarootdir*) ac_datarootdir_seen=yes;;
17256 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17258 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17261 ac_datarootdir_hack='
17262 s&@datadir@&$datadir&g
17263 s&@docdir@&$docdir&g
17264 s&@infodir@&$infodir&g
17265 s&@localedir@&$localedir&g
17266 s&@mandir@&$mandir&g
17267 s&\\\${datarootdir}&$datarootdir&g' ;;
17271 # Neutralize VPATH when `$srcdir' = `.'.
17272 # Shell code in configure.ac might set extrasub.
17273 # FIXME: do we really want to maintain this feature?
17274 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17275 ac_sed_extra="$ac_vpsub
17278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17280 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17281 s|@configure_input@|$ac_sed_conf_input|;t t
17282 s&@top_builddir@&$ac_top_builddir_sub&;t t
17283 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17284 s&@srcdir@&$ac_srcdir&;t t
17285 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17286 s&@top_srcdir@&$ac_top_srcdir&;t t
17287 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17288 s&@builddir@&$ac_builddir&;t t
17289 s&@abs_builddir@&$ac_abs_builddir&;t t
17290 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17291 s&@INSTALL@&$ac_INSTALL&;t t
17292 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17293 $ac_datarootdir_hack
17295 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17296 if $ac_cs_awk_getline; then
17297 $AWK -f "$tmp/subs.awk"
17299 $AWK -f "$tmp/subs.awk" | $SHELL
17301 || as_fn_error "could not create $ac_file" "$LINENO" 5
17303 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17304 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17305 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17307 which seems to be undefined. Please make sure it is defined." >&5
17308 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17309 which seems to be undefined. Please make sure it is defined." >&2;}
17313 -) cat "$tmp/out" && rm -f "$tmp/out";;
17314 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17316 || as_fn_error "could not create $ac_file" "$LINENO" 5
17322 if test x"$ac_file" != x-; then
17324 $as_echo "/* $configure_input */" \
17325 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17326 } >"$tmp/config.h" \
17327 || as_fn_error "could not create $ac_file" "$LINENO" 5
17328 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17329 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17330 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17333 mv "$tmp/config.h" "$ac_file" \
17334 || as_fn_error "could not create $ac_file" "$LINENO" 5
17337 $as_echo "/* $configure_input */" \
17338 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17339 || as_fn_error "could not create -" "$LINENO" 5
17341 # Compute "$ac_file"'s index in $config_headers.
17344 for _am_header in $config_headers :; do
17345 case $_am_header in
17346 $_am_arg | $_am_arg:* )
17349 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17352 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17353 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17354 X"$_am_arg" : 'X\(//\)[^/]' \| \
17355 X"$_am_arg" : 'X\(//\)$' \| \
17356 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17357 $as_echo X"$_am_arg" |
17358 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17362 /^X\(\/\/\)[^/].*/{
17374 s/.*/./; q'`/stamp-h$_am_stamp_count
17381 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17384 # Prefer the file from the source tree if names are identical.
17385 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17386 ac_source=$srcdir/$ac_source
17389 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17390 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17392 if test ! -r "$ac_source"; then
17393 as_fn_error "$ac_source: file not found" "$LINENO" 5
17397 # Try a relative symlink, then a hard link, then a copy.
17399 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17400 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17402 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17403 ln "$ac_source" "$ac_file" 2>/dev/null ||
17404 cp -p "$ac_source" "$ac_file" ||
17405 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17408 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17409 $as_echo "$as_me: executing $ac_file commands" >&6;}
17414 case $ac_file$ac_mode in
17415 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17416 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17417 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17418 # are listed without --file. Let's play safe and only enable the eval
17419 # if we detect the quoting.
17420 case $CONFIG_FILES in
17421 *\'*) eval set x "$CONFIG_FILES" ;;
17422 *) set x $CONFIG_FILES ;;
17427 # Strip MF so we end up with the name of the file.
17428 mf=`echo "$mf" | sed -e 's/:.*$//'`
17429 # Check whether this is an Automake generated Makefile or not.
17430 # We used to match only the files named `Makefile.in', but
17431 # some people rename them; so instead we look at the file content.
17432 # Grep'ing the first line is not enough: some people post-process
17433 # each Makefile.in and add a new line on top of each file to say so.
17434 # Grep'ing the whole file is not good either: AIX grep has a line
17435 # limit of 2048, but all sed's we know have understand at least 4000.
17436 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17437 dirpart=`$as_dirname -- "$mf" ||
17438 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17439 X"$mf" : 'X\(//\)[^/]' \| \
17440 X"$mf" : 'X\(//\)$' \| \
17441 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17443 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17447 /^X\(\/\/\)[^/].*/{
17463 # Extract the definition of DEPDIR, am__include, and am__quote
17464 # from the Makefile without running `make'.
17465 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17466 test -z "$DEPDIR" && continue
17467 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17468 test -z "am__include" && continue
17469 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17470 # When using ansi2knr, U may be empty or an underscore; expand it
17471 U=`sed -n 's/^U = //p' < "$mf"`
17472 # Find all dependency output files, they are included files with
17473 # $(DEPDIR) in their names. We invoke sed twice because it is the
17474 # simplest approach to changing $(DEPDIR) to its actual value in the
17476 for file in `sed -n "
17477 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17478 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17479 # Make sure the directory exists.
17480 test -f "$dirpart/$file" && continue
17481 fdir=`$as_dirname -- "$file" ||
17482 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17483 X"$file" : 'X\(//\)[^/]' \| \
17484 X"$file" : 'X\(//\)$' \| \
17485 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17486 $as_echo X"$file" |
17487 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17491 /^X\(\/\/\)[^/].*/{
17504 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17505 # echo "creating $dirpart/$file"
17506 echo '# dummy' > "$dirpart/$file"
17512 case x$CONFIG_HEADERS in
17513 xconfig.h:config.in)
17524 ac_clean_files=$ac_clean_files_save
17526 test $ac_write_fail = 0 ||
17527 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17530 # configure is writing to config.log, and then calls config.status.
17531 # config.status does its own redirection, appending to config.log.
17532 # Unfortunately, on DOS this fails, as config.log is still kept open
17533 # by configure, so config.status won't be able to write to it; its
17534 # output is simply discarded. So we exec the FD to /dev/null,
17535 # effectively closing config.log, so it can be properly (re)opened and
17536 # appended to by config.status. When coming back to configure, we
17537 # need to make the FD available again.
17538 if test "$no_create" != yes; then
17540 ac_config_status_args=
17541 test "$silent" = yes &&
17542 ac_config_status_args="$ac_config_status_args --quiet"
17544 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17546 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17547 # would make configure fail if this is the last instruction.
17548 $ac_cs_success || as_fn_exit $?
17552 # CONFIG_SUBDIRS section.
17554 if test "$no_recursion" != yes; then
17556 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17557 # so they do not pile up.
17558 ac_sub_configure_args=
17560 eval "set x $ac_configure_args"
17564 if test -n "$ac_prev"; then
17569 -cache-file | --cache-file | --cache-fil | --cache-fi \
17570 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17571 ac_prev=cache_file ;;
17572 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17573 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17576 --config-cache | -C)
17578 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17580 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17582 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17584 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17586 --disable-option-checking)
17590 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17592 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17596 # Always prepend --prefix to ensure using the same prefix
17597 # in subdir configurations.
17598 ac_arg="--prefix=$prefix"
17600 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17602 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17605 if test "$silent" = yes; then
17606 ac_sub_configure_args="--silent $ac_sub_configure_args"
17609 # Always prepend --disable-option-checking to silence warnings, since
17610 # different subdirs can have different --enable and --with options.
17611 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17614 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17616 # Do not complain, so a configure script can configure whichever
17617 # parts of a large source tree are present.
17618 test -d "$srcdir/$ac_dir" || continue
17620 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17621 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17622 $as_echo "$ac_msg" >&6
17623 as_dir="$ac_dir"; as_fn_mkdir_p
17627 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17629 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17630 # A ".." for each directory in $ac_dir_suffix.
17631 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17632 case $ac_top_builddir_sub in
17633 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17634 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17637 ac_abs_top_builddir=$ac_pwd
17638 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17639 # for backward compatibility:
17640 ac_top_builddir=$ac_top_build_prefix
17643 .) # We are building in place.
17645 ac_top_srcdir=$ac_top_builddir_sub
17646 ac_abs_top_srcdir=$ac_pwd ;;
17647 [\\/]* | ?:[\\/]* ) # Absolute name.
17648 ac_srcdir=$srcdir$ac_dir_suffix;
17649 ac_top_srcdir=$srcdir
17650 ac_abs_top_srcdir=$srcdir ;;
17651 *) # Relative name.
17652 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17653 ac_top_srcdir=$ac_top_build_prefix$srcdir
17654 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17656 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17661 # Check for guested configure; otherwise get Cygnus style configure.
17662 if test -f "$ac_srcdir/configure.gnu"; then
17663 ac_sub_configure=$ac_srcdir/configure.gnu
17664 elif test -f "$ac_srcdir/configure"; then
17665 ac_sub_configure=$ac_srcdir/configure
17666 elif test -f "$ac_srcdir/configure.in"; then
17667 # This should be Cygnus configure.
17668 ac_sub_configure=$ac_aux_dir/configure
17670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17671 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17675 # The recursion is here.
17676 if test -n "$ac_sub_configure"; then
17677 # Make the cache file name correct relative to the subdirectory.
17678 case $cache_file in
17679 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17680 *) # Relative name.
17681 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17684 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17685 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17686 # The eval makes quoting arguments work.
17687 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17688 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17689 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17695 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17697 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}