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
670 READLINE_TEXI_INCFLAG
701 INSTALL_STRIP_PROGRAM
724 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
760 NEXT_AS_FIRST_DIRECTIVE_STRING_H
770 HAVE_SIGNED_SIG_ATOMIC_T
773 BITSIZEOF_SIG_ATOMIC_T
779 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
783 HAVE_UNSIGNED_LONG_LONG_INT
785 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
788 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
793 APPLE_UNIVERSAL_BUILD
859 GL_COND_LIBTOOL_FALSE
904 MAINTAINER_MODE_FALSE
933 program_transform_name
944 ac_subst_files='host_makefile_frag'
946 enable_option_checking
947 enable_maintainer_mode
950 enable_dependency_tracking
951 with_separate_debug_dir
953 with_relocated_sources
979 enable_build_warnings
980 enable_gdb_build_warnings
988 ac_precious_vars='build_alias
1000 ac_subdirs_all='testsuite
1005 # Initialize some variables set by options.
1007 ac_init_version=false
1008 ac_unrecognized_opts=
1009 ac_unrecognized_sep=
1010 # The variables have the same names as the options, with
1011 # dashes changed to underlines.
1012 cache_file=/dev/null
1019 program_transform_name=s,x,x,
1027 # Installation directory options.
1028 # These are left unexpanded so users can "make install exec_prefix=/foo"
1029 # and all the variables that are supposed to be based on exec_prefix
1030 # by default will actually change.
1031 # Use braces instead of parens because sh, perl, etc. also accept them.
1032 # (The list follows the same order as the GNU Coding Standards.)
1033 bindir='${exec_prefix}/bin'
1034 sbindir='${exec_prefix}/sbin'
1035 libexecdir='${exec_prefix}/libexec'
1036 datarootdir='${prefix}/share'
1037 datadir='${datarootdir}'
1038 sysconfdir='${prefix}/etc'
1039 sharedstatedir='${prefix}/com'
1040 localstatedir='${prefix}/var'
1041 includedir='${prefix}/include'
1042 oldincludedir='/usr/include'
1043 docdir='${datarootdir}/doc/${PACKAGE}'
1044 infodir='${datarootdir}/info'
1049 libdir='${exec_prefix}/lib'
1050 localedir='${datarootdir}/locale'
1051 mandir='${datarootdir}/man'
1057 # If the previous option needs an argument, assign it.
1058 if test -n "$ac_prev"; then
1059 eval $ac_prev=\$ac_option
1065 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1069 # Accept the important Cygnus configure options, so we can diagnose typos.
1071 case $ac_dashdash$ac_option in
1075 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1077 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1078 bindir=$ac_optarg ;;
1080 -build | --build | --buil | --bui | --bu)
1081 ac_prev=build_alias ;;
1082 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1083 build_alias=$ac_optarg ;;
1085 -cache-file | --cache-file | --cache-fil | --cache-fi \
1086 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1087 ac_prev=cache_file ;;
1088 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1089 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1090 cache_file=$ac_optarg ;;
1092 --config-cache | -C)
1093 cache_file=config.cache ;;
1095 -datadir | --datadir | --datadi | --datad)
1097 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1098 datadir=$ac_optarg ;;
1100 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1101 | --dataroo | --dataro | --datar)
1102 ac_prev=datarootdir ;;
1103 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1104 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1105 datarootdir=$ac_optarg ;;
1107 -disable-* | --disable-*)
1108 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1109 # Reject names that are not valid shell variable names.
1110 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1111 as_fn_error "invalid feature name: $ac_useropt"
1112 ac_useropt_orig=$ac_useropt
1113 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1114 case $ac_user_opts in
1116 "enable_$ac_useropt"
1118 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1119 ac_unrecognized_sep=', ';;
1121 eval enable_$ac_useropt=no ;;
1123 -docdir | --docdir | --docdi | --doc | --do)
1125 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1126 docdir=$ac_optarg ;;
1128 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1130 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1131 dvidir=$ac_optarg ;;
1133 -enable-* | --enable-*)
1134 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1135 # Reject names that are not valid shell variable names.
1136 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137 as_fn_error "invalid feature name: $ac_useropt"
1138 ac_useropt_orig=$ac_useropt
1139 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140 case $ac_user_opts in
1142 "enable_$ac_useropt"
1144 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1145 ac_unrecognized_sep=', ';;
1147 eval enable_$ac_useropt=\$ac_optarg ;;
1149 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1150 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1151 | --exec | --exe | --ex)
1152 ac_prev=exec_prefix ;;
1153 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1154 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1155 | --exec=* | --exe=* | --ex=*)
1156 exec_prefix=$ac_optarg ;;
1158 -gas | --gas | --ga | --g)
1159 # Obsolete; use --with-gas.
1162 -help | --help | --hel | --he | -h)
1163 ac_init_help=long ;;
1164 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1165 ac_init_help=recursive ;;
1166 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1167 ac_init_help=short ;;
1169 -host | --host | --hos | --ho)
1170 ac_prev=host_alias ;;
1171 -host=* | --host=* | --hos=* | --ho=*)
1172 host_alias=$ac_optarg ;;
1174 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1176 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1178 htmldir=$ac_optarg ;;
1180 -includedir | --includedir | --includedi | --included | --include \
1181 | --includ | --inclu | --incl | --inc)
1182 ac_prev=includedir ;;
1183 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1184 | --includ=* | --inclu=* | --incl=* | --inc=*)
1185 includedir=$ac_optarg ;;
1187 -infodir | --infodir | --infodi | --infod | --info | --inf)
1189 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1190 infodir=$ac_optarg ;;
1192 -libdir | --libdir | --libdi | --libd)
1194 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1195 libdir=$ac_optarg ;;
1197 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1198 | --libexe | --libex | --libe)
1199 ac_prev=libexecdir ;;
1200 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1201 | --libexe=* | --libex=* | --libe=*)
1202 libexecdir=$ac_optarg ;;
1204 -localedir | --localedir | --localedi | --localed | --locale)
1205 ac_prev=localedir ;;
1206 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1207 localedir=$ac_optarg ;;
1209 -localstatedir | --localstatedir | --localstatedi | --localstated \
1210 | --localstate | --localstat | --localsta | --localst | --locals)
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1808 test -z "$ac_c_werror_flag" ||
1809 test ! -s conftest.err
1810 } && test -s conftest.$ac_objext; then :
1813 $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1818 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821 } # ac_fn_c_try_compile
1823 # ac_fn_c_try_cpp LINENO
1824 # ----------------------
1825 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829 if { { ac_try="$ac_cpp conftest.$ac_ext"
1831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832 *) ac_try_echo=$ac_try;;
1834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835 $as_echo "$ac_try_echo"; } >&5
1836 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1838 if test -s conftest.err; then
1839 grep -v '^ *+' conftest.err >conftest.er1
1840 cat conftest.er1 >&5
1841 mv -f conftest.er1 conftest.err
1843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844 test $ac_status = 0; } >/dev/null && {
1845 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1846 test ! -s conftest.err
1850 $as_echo "$as_me: failed program was:" >&5
1851 sed 's/^/| /' conftest.$ac_ext >&5
1855 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1861 # -------------------------------------------------------
1862 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1863 # the include files in INCLUDES and setting the cache variable VAR
1865 ac_fn_c_check_header_mongrel ()
1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1870 $as_echo_n "checking for $2... " >&6; }
1871 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1872 $as_echo_n "(cached) " >&6
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1878 # Is the header compilable?
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1880 $as_echo_n "checking $2 usability... " >&6; }
1881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1882 /* end confdefs.h. */
1886 if ac_fn_c_try_compile "$LINENO"; then :
1887 ac_header_compiler=yes
1889 ac_header_compiler=no
1891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1893 $as_echo "$ac_header_compiler" >&6; }
1895 # Is the header present?
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1897 $as_echo_n "checking $2 presence... " >&6; }
1898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1899 /* end confdefs.h. */
1902 if ac_fn_c_try_cpp "$LINENO"; then :
1903 ac_header_preproc=yes
1905 ac_header_preproc=no
1907 rm -f conftest.err conftest.$ac_ext
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1909 $as_echo "$ac_header_preproc" >&6; }
1911 # So? What about this header?
1912 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1915 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1917 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1921 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1923 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1925 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1927 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1929 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1933 $as_echo_n "checking for $2... " >&6; }
1934 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1935 $as_echo_n "(cached) " >&6
1937 eval "$3=\$ac_header_compiler"
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1941 $as_echo "$ac_res" >&6; }
1943 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945 } # ac_fn_c_check_header_mongrel
1947 # ac_fn_c_try_run LINENO
1948 # ----------------------
1949 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1950 # that executables *can* be run.
1953 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954 if { { ac_try="$ac_link"
1956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1957 *) ac_try_echo=$ac_try;;
1959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1960 $as_echo "$ac_try_echo"; } >&5
1961 (eval "$ac_link") 2>&5
1963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1964 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1965 { { case "(($ac_try" in
1966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1967 *) ac_try_echo=$ac_try;;
1969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1970 $as_echo "$ac_try_echo"; } >&5
1971 (eval "$ac_try") 2>&5
1973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1974 test $ac_status = 0; }; }; then :
1977 $as_echo "$as_me: program exited with status $ac_status" >&5
1978 $as_echo "$as_me: failed program was:" >&5
1979 sed 's/^/| /' conftest.$ac_ext >&5
1981 ac_retval=$ac_status
1983 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1984 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1990 # -------------------------------------------------------
1991 # Tests whether HEADER exists and can be compiled using the include files in
1992 # INCLUDES, setting the cache variable VAR accordingly.
1993 ac_fn_c_check_header_compile ()
1995 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997 $as_echo_n "checking for $2... " >&6; }
1998 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999 $as_echo_n "(cached) " >&6
2001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h. */
2006 if ac_fn_c_try_compile "$LINENO"; then :
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2018 } # ac_fn_c_check_header_compile
2020 # ac_fn_c_try_link LINENO
2021 # -----------------------
2022 # Try to link conftest.$ac_ext, and return whether this succeeded.
2025 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026 rm -f conftest.$ac_objext conftest$ac_exeext
2027 if { { ac_try="$ac_link"
2029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2030 *) ac_try_echo=$ac_try;;
2032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2033 $as_echo "$ac_try_echo"; } >&5
2034 (eval "$ac_link") 2>conftest.err
2036 if test -s conftest.err; then
2037 grep -v '^ *+' conftest.err >conftest.er1
2038 cat conftest.er1 >&5
2039 mv -f conftest.er1 conftest.err
2041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2042 test $ac_status = 0; } && {
2043 test -z "$ac_c_werror_flag" ||
2044 test ! -s conftest.err
2045 } && test -s conftest$ac_exeext && {
2046 test "$cross_compiling" = yes ||
2047 $as_test_x conftest$ac_exeext
2051 $as_echo "$as_me: failed program was:" >&5
2052 sed 's/^/| /' conftest.$ac_ext >&5
2056 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2057 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2058 # interfere with the next link command; also delete a directory that is
2059 # left behind by Apple's compiler. We do this before executing the actions.
2060 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2061 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2064 } # ac_fn_c_try_link
2066 # ac_fn_c_check_func LINENO FUNC VAR
2067 # ----------------------------------
2068 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2069 ac_fn_c_check_func ()
2071 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2073 $as_echo_n "checking for $2... " >&6; }
2074 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2075 $as_echo_n "(cached) " >&6
2077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h. */
2079 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2080 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2081 #define $2 innocuous_$2
2083 /* System header to define __stub macros and hopefully few prototypes,
2084 which can conflict with char $2 (); below.
2085 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2086 <limits.h> exists even on freestanding compilers. */
2089 # include <limits.h>
2091 # include <assert.h>
2096 /* Override any GCC internal prototype to avoid an error.
2097 Use char because int might match the return type of a GCC
2098 builtin and then its argument prototype would still apply. */
2103 /* The GNU C library defines this for functions which it implements
2104 to always fail with ENOSYS. Some functions are actually named
2105 something starting with __ and the normal name is an alias. */
2106 #if defined __stub_$2 || defined __stub___$2
2118 if ac_fn_c_try_link "$LINENO"; then :
2123 rm -f core conftest.err conftest.$ac_objext \
2124 conftest$ac_exeext conftest.$ac_ext
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2128 $as_echo "$ac_res" >&6; }
2129 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2131 } # ac_fn_c_check_func
2133 # ac_fn_c_check_decl LINENO SYMBOL VAR
2134 # ------------------------------------
2135 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2136 ac_fn_c_check_decl ()
2138 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2139 as_decl_name=`echo $2|sed 's/ *(.*//'`
2140 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2142 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2143 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2144 $as_echo_n "(cached) " >&6
2146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2147 /* end confdefs.h. */
2152 #ifndef $as_decl_name
2154 (void) $as_decl_use;
2156 (void) $as_decl_name;
2164 if ac_fn_c_try_compile "$LINENO"; then :
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2173 $as_echo "$ac_res" >&6; }
2174 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2176 } # ac_fn_c_check_decl
2178 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2179 # --------------------------------------------
2180 # Tries to find the compile-time value of EXPR in a program that includes
2181 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2183 ac_fn_c_compute_int ()
2185 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2186 if test "$cross_compiling" = yes; then
2187 # Depending upon the size, compute the lo and hi bounds.
2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h. */
2194 static int test_array [1 - 2 * !(($2) >= 0)];
2201 if ac_fn_c_try_compile "$LINENO"; then :
2204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h. */
2210 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2217 if ac_fn_c_try_compile "$LINENO"; then :
2218 ac_hi=$ac_mid; break
2220 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2221 if test $ac_lo -le $ac_mid; then
2225 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2231 /* end confdefs.h. */
2236 static int test_array [1 - 2 * !(($2) < 0)];
2243 if ac_fn_c_try_compile "$LINENO"; then :
2246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h. */
2252 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260 ac_lo=$ac_mid; break
2262 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2263 if test $ac_mid -le $ac_hi; then
2267 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2277 # Binary search between lo and hi bounds.
2278 while test "x$ac_lo" != "x$ac_hi"; do
2279 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2281 /* end confdefs.h. */
2286 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2293 if ac_fn_c_try_compile "$LINENO"; then :
2296 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2301 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2306 /* end confdefs.h. */
2308 static long int longval () { return $2; }
2309 static unsigned long int ulongval () { return $2; }
2316 FILE *f = fopen ("conftest.val", "w");
2321 long int i = longval ();
2324 fprintf (f, "%ld", i);
2328 unsigned long int i = ulongval ();
2331 fprintf (f, "%lu", i);
2333 /* Do not output a trailing newline, as this causes \r\n confusion
2334 on some platforms. */
2335 return ferror (f) || fclose (f) != 0;
2341 if ac_fn_c_try_run "$LINENO"; then :
2342 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2347 conftest.$ac_objext conftest.beam conftest.$ac_ext
2351 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2354 } # ac_fn_c_compute_int
2356 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2357 # ----------------------------------------------------
2358 # Tries to find if the field MEMBER exists in type AGGR, after including
2359 # INCLUDES, setting cache variable VAR accordingly.
2360 ac_fn_c_check_member ()
2362 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2364 $as_echo_n "checking for $2.$3... " >&6; }
2365 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2366 $as_echo_n "(cached) " >&6
2368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2369 /* end confdefs.h. */
2381 if ac_fn_c_try_compile "$LINENO"; then :
2384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2385 /* end confdefs.h. */
2391 if (sizeof ac_aggr.$3)
2397 if ac_fn_c_try_compile "$LINENO"; then :
2402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2408 $as_echo "$ac_res" >&6; }
2409 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2411 } # ac_fn_c_check_member
2413 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2414 # -------------------------------------------
2415 # Tests whether TYPE exists after having included INCLUDES, setting cache
2416 # variable VAR accordingly.
2417 ac_fn_c_check_type ()
2419 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2421 $as_echo_n "checking for $2... " >&6; }
2422 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2423 $as_echo_n "(cached) " >&6
2426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2427 /* end confdefs.h. */
2438 if ac_fn_c_try_compile "$LINENO"; then :
2439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2440 /* end confdefs.h. */
2451 if ac_fn_c_try_compile "$LINENO"; then :
2456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2462 $as_echo "$ac_res" >&6; }
2463 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2465 } # ac_fn_c_check_type
2466 cat >config.log <<_ACEOF
2467 This file contains any messages produced by compilers while
2468 running configure, to aid debugging if configure makes a mistake.
2470 It was created by $as_me, which was
2471 generated by GNU Autoconf 2.64. Invocation command line was
2483 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2484 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2485 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2486 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2487 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2489 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2490 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2492 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2493 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2494 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2495 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2496 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2497 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2498 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 test -z "$as_dir" && as_dir=.
2507 $as_echo "PATH: $as_dir"
2523 # Keep a trace of the command line.
2524 # Strip out --no-create and --no-recursion so they do not pile up.
2525 # Strip out --silent because we don't want to record it for future runs.
2526 # Also quote any args containing shell meta-characters.
2527 # Make two passes to allow for proper duplicate-argument suppression.
2531 ac_must_keep_next=false
2537 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2539 | -silent | --silent | --silen | --sile | --sil)
2542 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2545 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2547 as_fn_append ac_configure_args1 " '$ac_arg'"
2548 if test $ac_must_keep_next = true; then
2549 ac_must_keep_next=false # Got value, back to normal.
2552 *=* | --config-cache | -C | -disable-* | --disable-* \
2553 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2554 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2555 | -with-* | --with-* | -without-* | --without-* | --x)
2556 case "$ac_configure_args0 " in
2557 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2560 -* ) ac_must_keep_next=true ;;
2563 as_fn_append ac_configure_args " '$ac_arg'"
2568 { ac_configure_args0=; unset ac_configure_args0;}
2569 { ac_configure_args1=; unset ac_configure_args1;}
2571 # When interrupted or exit'd, cleanup temporary files, and complete
2572 # config.log. We remove comments because anyway the quotes in there
2573 # would cause problems or look ugly.
2574 # WARNING: Use '\'' to represent an apostrophe within the trap.
2575 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2576 trap 'exit_status=$?
2577 # Save into config.log some information that might help in debugging.
2582 ## ---------------- ##
2583 ## Cache variables. ##
2584 ## ---------------- ##
2587 # The following way of writing the cache mishandles newlines in values,
2589 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2590 eval ac_val=\$$ac_var
2594 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2595 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2598 _ | IFS | as_nl) ;; #(
2599 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2600 *) { eval $ac_var=; unset $ac_var;} ;;
2605 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2606 *${as_nl}ac_space=\ *)
2608 "s/'\''/'\''\\\\'\'''\''/g;
2609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2612 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2620 ## ----------------- ##
2621 ## Output variables. ##
2622 ## ----------------- ##
2625 for ac_var in $ac_subst_vars
2627 eval ac_val=\$$ac_var
2629 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2631 $as_echo "$ac_var='\''$ac_val'\''"
2635 if test -n "$ac_subst_files"; then
2637 ## ------------------- ##
2638 ## File substitutions. ##
2639 ## ------------------- ##
2642 for ac_var in $ac_subst_files
2644 eval ac_val=\$$ac_var
2646 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2648 $as_echo "$ac_var='\''$ac_val'\''"
2653 if test -s confdefs.h; then
2663 test "$ac_signal" != 0 &&
2664 $as_echo "$as_me: caught signal $ac_signal"
2665 $as_echo "$as_me: exit $exit_status"
2667 rm -f core *.core core.conftest.* &&
2668 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2671 for ac_signal in 1 2 13 15; do
2672 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2676 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2677 rm -f -r conftest* confdefs.h
2679 $as_echo "/* confdefs.h */" > confdefs.h
2681 # Predefined preprocessor variables.
2683 cat >>confdefs.h <<_ACEOF
2684 #define PACKAGE_NAME "$PACKAGE_NAME"
2687 cat >>confdefs.h <<_ACEOF
2688 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2691 cat >>confdefs.h <<_ACEOF
2692 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2695 cat >>confdefs.h <<_ACEOF
2696 #define PACKAGE_STRING "$PACKAGE_STRING"
2699 cat >>confdefs.h <<_ACEOF
2700 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2703 cat >>confdefs.h <<_ACEOF
2704 #define PACKAGE_URL "$PACKAGE_URL"
2708 # Let the site file select an alternate cache file if it wants to.
2709 # Prefer an explicitly selected file to automatically selected ones.
2712 if test -n "$CONFIG_SITE"; then
2713 ac_site_file1=$CONFIG_SITE
2714 elif test "x$prefix" != xNONE; then
2715 ac_site_file1=$prefix/share/config.site
2716 ac_site_file2=$prefix/etc/config.site
2718 ac_site_file1=$ac_default_prefix/share/config.site
2719 ac_site_file2=$ac_default_prefix/etc/config.site
2721 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2723 test "x$ac_site_file" = xNONE && continue
2724 if test -r "$ac_site_file"; then
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2726 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2727 sed 's/^/| /' "$ac_site_file" >&5
2732 if test -r "$cache_file"; then
2733 # Some versions of bash will fail to source /dev/null (special
2734 # files actually), so we avoid doing that.
2735 if test -f "$cache_file"; then
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2737 $as_echo "$as_me: loading cache $cache_file" >&6;}
2739 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2740 *) . "./$cache_file";;
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2745 $as_echo "$as_me: creating cache $cache_file" >&6;}
2749 gl_header_list="$gl_header_list sys/mman.h"
2750 gl_func_list="$gl_func_list mprotect"
2751 gl_func_list="$gl_func_list memchr"
2752 gl_header_list="$gl_header_list stddef.h"
2753 gl_header_list="$gl_header_list stdint.h"
2754 gl_header_list="$gl_header_list wchar.h"
2755 gl_header_list="$gl_header_list string.h"
2756 # Check that the precious variables saved in the cache have kept the same
2758 ac_cache_corrupted=false
2759 for ac_var in $ac_precious_vars; do
2760 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2761 eval ac_new_set=\$ac_env_${ac_var}_set
2762 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2763 eval ac_new_val=\$ac_env_${ac_var}_value
2764 case $ac_old_set,$ac_new_set in
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2767 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2768 ac_cache_corrupted=: ;;
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2771 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2772 ac_cache_corrupted=: ;;
2775 if test "x$ac_old_val" != "x$ac_new_val"; then
2776 # differences in whitespace do not lead to failure.
2777 ac_old_val_w=`echo x $ac_old_val`
2778 ac_new_val_w=`echo x $ac_new_val`
2779 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2781 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2782 ac_cache_corrupted=:
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2785 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2786 eval $ac_var=\$ac_old_val
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2789 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2791 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2794 # Pass precious variables to config.status.
2795 if test "$ac_new_set" = set; then
2797 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2798 *) ac_arg=$ac_var=$ac_new_val ;;
2800 case " $ac_configure_args " in
2801 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2802 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2806 if $ac_cache_corrupted; then
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2810 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2811 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2813 ## -------------------- ##
2814 ## Main body of script. ##
2815 ## -------------------- ##
2818 ac_cpp='$CPP $CPPFLAGS'
2819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2827 ac_config_headers="$ac_config_headers config.h:config.in"
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2831 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2832 # Check whether --enable-maintainer-mode was given.
2833 if test "${enable_maintainer_mode+set}" = set; then :
2834 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2836 USE_MAINTAINER_MODE=no
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2840 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2841 if test $USE_MAINTAINER_MODE = yes; then
2842 MAINTAINER_MODE_TRUE=
2843 MAINTAINER_MODE_FALSE='#'
2845 MAINTAINER_MODE_TRUE='#'
2846 MAINTAINER_MODE_FALSE=
2849 MAINT=$MAINTAINER_MODE_TRUE
2854 ac_cpp='$CPP $CPPFLAGS'
2855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2858 if test -n "$ac_tool_prefix"; then
2859 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2860 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862 $as_echo_n "checking for $ac_word... " >&6; }
2863 if test "${ac_cv_prog_CC+set}" = set; then :
2864 $as_echo_n "(cached) " >&6
2866 if test -n "$CC"; then
2867 ac_cv_prog_CC="$CC" # Let the user override the test.
2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873 test -z "$as_dir" && as_dir=.
2874 for ac_exec_ext in '' $ac_executable_extensions; do
2875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2876 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2887 if test -n "$CC"; then
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2889 $as_echo "$CC" >&6; }
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2897 if test -z "$ac_cv_prog_CC"; then
2899 # Extract the first word of "gcc", so it can be a program name with args.
2900 set dummy gcc; ac_word=$2
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2902 $as_echo_n "checking for $ac_word... " >&6; }
2903 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2904 $as_echo_n "(cached) " >&6
2906 if test -n "$ac_ct_CC"; then
2907 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913 test -z "$as_dir" && as_dir=.
2914 for ac_exec_ext in '' $ac_executable_extensions; do
2915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2916 ac_cv_prog_ac_ct_CC="gcc"
2917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2926 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2927 if test -n "$ac_ct_CC"; then
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2929 $as_echo "$ac_ct_CC" >&6; }
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2935 if test "x$ac_ct_CC" = x; then
2938 case $cross_compiling:$ac_tool_warned in
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2942 ac_tool_warned=yes ;;
2950 if test -z "$CC"; then
2951 if test -n "$ac_tool_prefix"; then
2952 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2953 set dummy ${ac_tool_prefix}cc; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if test "${ac_cv_prog_CC+set}" = set; then :
2957 $as_echo_n "(cached) " >&6
2959 if test -n "$CC"; then
2960 ac_cv_prog_CC="$CC" # Let the user override the test.
2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2966 test -z "$as_dir" && as_dir=.
2967 for ac_exec_ext in '' $ac_executable_extensions; do
2968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2969 ac_cv_prog_CC="${ac_tool_prefix}cc"
2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2980 if test -n "$CC"; then
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2982 $as_echo "$CC" >&6; }
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2985 $as_echo "no" >&6; }
2991 if test -z "$CC"; then
2992 # Extract the first word of "cc", so it can be a program name with args.
2993 set dummy cc; ac_word=$2
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2995 $as_echo_n "checking for $ac_word... " >&6; }
2996 if test "${ac_cv_prog_CC+set}" = set; then :
2997 $as_echo_n "(cached) " >&6
2999 if test -n "$CC"; then
3000 ac_cv_prog_CC="$CC" # Let the user override the test.
3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3007 test -z "$as_dir" && as_dir=.
3008 for ac_exec_ext in '' $ac_executable_extensions; do
3009 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3010 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3011 ac_prog_rejected=yes
3015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3022 if test $ac_prog_rejected = yes; then
3023 # We found a bogon in the path, so make sure we never use it.
3024 set dummy $ac_cv_prog_CC
3026 if test $# != 0; then
3027 # We chose a different compiler from the bogus one.
3028 # However, it has the same basename, so the bogon will be chosen
3029 # first if we set CC to just the basename; use the full file name.
3031 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3037 if test -n "$CC"; then
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3039 $as_echo "$CC" >&6; }
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3042 $as_echo "no" >&6; }
3047 if test -z "$CC"; then
3048 if test -n "$ac_tool_prefix"; then
3049 for ac_prog in cl.exe
3051 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3052 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3054 $as_echo_n "checking for $ac_word... " >&6; }
3055 if test "${ac_cv_prog_CC+set}" = set; then :
3056 $as_echo_n "(cached) " >&6
3058 if test -n "$CC"; then
3059 ac_cv_prog_CC="$CC" # Let the user override the test.
3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065 test -z "$as_dir" && as_dir=.
3066 for ac_exec_ext in '' $ac_executable_extensions; do
3067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3068 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3079 if test -n "$CC"; then
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3081 $as_echo "$CC" >&6; }
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3084 $as_echo "no" >&6; }
3088 test -n "$CC" && break
3091 if test -z "$CC"; then
3093 for ac_prog in cl.exe
3095 # Extract the first word of "$ac_prog", so it can be a program name with args.
3096 set dummy $ac_prog; ac_word=$2
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3098 $as_echo_n "checking for $ac_word... " >&6; }
3099 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3100 $as_echo_n "(cached) " >&6
3102 if test -n "$ac_ct_CC"; then
3103 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3109 test -z "$as_dir" && as_dir=.
3110 for ac_exec_ext in '' $ac_executable_extensions; do
3111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3112 ac_cv_prog_ac_ct_CC="$ac_prog"
3113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3122 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3123 if test -n "$ac_ct_CC"; then
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3125 $as_echo "$ac_ct_CC" >&6; }
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128 $as_echo "no" >&6; }
3132 test -n "$ac_ct_CC" && break
3135 if test "x$ac_ct_CC" = x; then
3138 case $cross_compiling:$ac_tool_warned in
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3142 ac_tool_warned=yes ;;
3151 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3152 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3153 as_fn_error "no acceptable C compiler found in \$PATH
3154 See \`config.log' for more details." "$LINENO" 5; }
3156 # Provide some information about the compiler.
3157 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3160 for ac_option in --version -v -V -qversion; do
3161 { { ac_try="$ac_compiler $ac_option >&5"
3163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164 *) ac_try_echo=$ac_try;;
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170 if test -s conftest.err; then
3172 ... rest of stderr output deleted ...
3173 10q' conftest.err >conftest.er1
3174 cat conftest.er1 >&5
3175 rm -f conftest.er1 conftest.err
3177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3178 test $ac_status = 0; }
3181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h. */
3192 ac_clean_files_save=$ac_clean_files
3193 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3194 # Try to create an executable without -o first, disregard a.out.
3195 # It will help us diagnose broken compilers, and finding out an intuition
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3198 $as_echo_n "checking for C compiler default output file name... " >&6; }
3199 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201 # The possible output files:
3202 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3205 for ac_file in $ac_files
3208 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3209 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3214 if { { ac_try="$ac_link_default"
3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3217 *) ac_try_echo=$ac_try;;
3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3220 $as_echo "$ac_try_echo"; } >&5
3221 (eval "$ac_link_default") 2>&5
3223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3224 test $ac_status = 0; }; then :
3225 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3226 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3227 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3228 # so that the user can short-circuit this test for compilers unknown to
3230 for ac_file in $ac_files ''
3232 test -f "$ac_file" || continue
3234 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3237 # We found the default executable, but exeext='' is most
3241 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245 # We set ac_cv_exeext here because the later test for it is not
3246 # safe: cross compilers may not add the suffix if given an `-o'
3247 # argument, so we may need to know it at that point already.
3248 # Even if this section looks crufty: it has the advantage of
3255 test "$ac_cv_exeext" = no && ac_cv_exeext=
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261 $as_echo "$ac_file" >&6; }
3262 if test -z "$ac_file"; then :
3263 $as_echo "$as_me: failed program was:" >&5
3264 sed 's/^/| /' conftest.$ac_ext >&5
3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3268 { as_fn_set_status 77
3269 as_fn_error "C compiler cannot create executables
3270 See \`config.log' for more details." "$LINENO" 5; }; }
3272 ac_exeext=$ac_cv_exeext
3274 # Check that the compiler produces executables we can run. If not, either
3275 # the compiler is broken, or we cross compile.
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3277 $as_echo_n "checking whether the C compiler works... " >&6; }
3278 # If not cross compiling, check that we can run a simple program.
3279 if test "$cross_compiling" != yes; then
3280 if { ac_try='./$ac_file'
3281 { { case "(($ac_try" in
3282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283 *) ac_try_echo=$ac_try;;
3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286 $as_echo "$ac_try_echo"; } >&5
3287 (eval "$ac_try") 2>&5
3289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290 test $ac_status = 0; }; }; then
3293 if test "$cross_compiling" = maybe; then
3296 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3298 as_fn_error "cannot run C compiled programs.
3299 If you meant to cross compile, use \`--host'.
3300 See \`config.log' for more details." "$LINENO" 5; }
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3305 $as_echo "yes" >&6; }
3307 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3308 ac_clean_files=$ac_clean_files_save
3309 # Check that the compiler produces executables we can run. If not, either
3310 # the compiler is broken, or we cross compile.
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3312 $as_echo_n "checking whether we are cross compiling... " >&6; }
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3314 $as_echo "$cross_compiling" >&6; }
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3317 $as_echo_n "checking for suffix of executables... " >&6; }
3318 if { { ac_try="$ac_link"
3320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3321 *) ac_try_echo=$ac_try;;
3323 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3324 $as_echo "$ac_try_echo"; } >&5
3325 (eval "$ac_link") 2>&5
3327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3328 test $ac_status = 0; }; then :
3329 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3330 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3331 # work properly (i.e., refer to `conftest.exe'), while it won't with
3333 for ac_file in conftest.exe conftest conftest.*; do
3334 test -f "$ac_file" || continue
3336 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3337 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3343 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error "cannot compute suffix of executables: cannot compile and link
3346 See \`config.log' for more details." "$LINENO" 5; }
3348 rm -f conftest$ac_cv_exeext
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3350 $as_echo "$ac_cv_exeext" >&6; }
3352 rm -f conftest.$ac_ext
3353 EXEEXT=$ac_cv_exeext
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3356 $as_echo_n "checking for suffix of object files... " >&6; }
3357 if test "${ac_cv_objext+set}" = set; then :
3358 $as_echo_n "(cached) " >&6
3360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h. */
3371 rm -f conftest.o conftest.obj
3372 if { { ac_try="$ac_compile"
3374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3375 *) ac_try_echo=$ac_try;;
3377 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3378 $as_echo "$ac_try_echo"; } >&5
3379 (eval "$ac_compile") 2>&5
3381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3382 test $ac_status = 0; }; then :
3383 for ac_file in conftest.o conftest.obj conftest.*; do
3384 test -f "$ac_file" || continue;
3386 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3387 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3392 $as_echo "$as_me: failed program was:" >&5
3393 sed 's/^/| /' conftest.$ac_ext >&5
3395 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3397 as_fn_error "cannot compute suffix of object files: cannot compile
3398 See \`config.log' for more details." "$LINENO" 5; }
3400 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3403 $as_echo "$ac_cv_objext" >&6; }
3404 OBJEXT=$ac_cv_objext
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3407 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3408 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3409 $as_echo_n "(cached) " >&6
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h. */
3425 if ac_fn_c_try_compile "$LINENO"; then :
3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3431 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3435 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3436 if test $ac_compiler_gnu = yes; then
3441 ac_test_CFLAGS=${CFLAGS+set}
3442 ac_save_CFLAGS=$CFLAGS
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3444 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3445 if test "${ac_cv_prog_cc_g+set}" = set; then :
3446 $as_echo_n "(cached) " >&6
3448 ac_save_c_werror_flag=$ac_c_werror_flag
3449 ac_c_werror_flag=yes
3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h. */
3463 if ac_fn_c_try_compile "$LINENO"; then :
3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468 /* end confdefs.h. */
3478 if ac_fn_c_try_compile "$LINENO"; then :
3481 ac_c_werror_flag=$ac_save_c_werror_flag
3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3484 /* end confdefs.h. */
3494 if ac_fn_c_try_compile "$LINENO"; then :
3497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3502 ac_c_werror_flag=$ac_save_c_werror_flag
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3505 $as_echo "$ac_cv_prog_cc_g" >&6; }
3506 if test "$ac_test_CFLAGS" = set; then
3507 CFLAGS=$ac_save_CFLAGS
3508 elif test $ac_cv_prog_cc_g = yes; then
3509 if test "$GCC" = yes; then
3515 if test "$GCC" = yes; then
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3522 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3523 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3524 $as_echo_n "(cached) " >&6
3526 ac_cv_prog_cc_c89=no
3528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3529 /* end confdefs.h. */
3532 #include <sys/types.h>
3533 #include <sys/stat.h>
3534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3535 struct buf { int x; };
3536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3537 static char *e (p, i)
3543 static char *f (char * (*g) (char **, int), char **p, ...)
3548 s = g (p, va_arg (v,int));
3553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3554 function prototypes and stuff, but not '\xHH' hex character constants.
3555 These don't provoke an error unfortunately, instead are silently treated
3556 as 'x'. The following induces an error, until -std is added to get
3557 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3558 array size at least. It's necessary to write '\x00'==0 to get something
3559 that's true only with -std. */
3560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3563 inside strings and character constants. */
3565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3567 int test (int i, double x);
3568 struct s1 {int (*f) (int a);};
3569 struct s2 {int (*f) (double a);};
3570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3576 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3582 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3584 CC="$ac_save_CC $ac_arg"
3585 if ac_fn_c_try_compile "$LINENO"; then :
3586 ac_cv_prog_cc_c89=$ac_arg
3588 rm -f core conftest.err conftest.$ac_objext
3589 test "x$ac_cv_prog_cc_c89" != "xno" && break
3591 rm -f conftest.$ac_ext
3596 case "x$ac_cv_prog_cc_c89" in
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3599 $as_echo "none needed" >&6; } ;;
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3602 $as_echo "unsupported" >&6; } ;;
3604 CC="$CC $ac_cv_prog_cc_c89"
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3608 if test "x$ac_cv_prog_cc_c89" != xno; then :
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3619 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3620 for ac_t in install-sh install.sh shtool; do
3621 if test -f "$ac_dir/$ac_t"; then
3623 ac_install_sh="$ac_aux_dir/$ac_t -c"
3628 if test -z "$ac_aux_dir"; then
3629 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3632 # These three variables are undocumented and unsupported,
3633 # and are intended to be withdrawn in a future Autoconf release.
3634 # They can cause serious problems if a builder's source tree is in a directory
3635 # whose full name contains unusual characters.
3636 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3637 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3638 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3641 # Make sure we can run config.sub.
3642 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3643 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3646 $as_echo_n "checking build system type... " >&6; }
3647 if test "${ac_cv_build+set}" = set; then :
3648 $as_echo_n "(cached) " >&6
3650 ac_build_alias=$build_alias
3651 test "x$ac_build_alias" = x &&
3652 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3653 test "x$ac_build_alias" = x &&
3654 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3655 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3656 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3660 $as_echo "$ac_cv_build" >&6; }
3661 case $ac_cv_build in
3663 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3666 ac_save_IFS=$IFS; IFS='-'
3672 # Remember, the first character of IFS is used to create $*,
3673 # except with old shells:
3676 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3680 $as_echo_n "checking host system type... " >&6; }
3681 if test "${ac_cv_host+set}" = set; then :
3682 $as_echo_n "(cached) " >&6
3684 if test "x$host_alias" = x; then
3685 ac_cv_host=$ac_cv_build
3687 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3688 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3693 $as_echo "$ac_cv_host" >&6; }
3696 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3699 ac_save_IFS=$IFS; IFS='-'
3705 # Remember, the first character of IFS is used to create $*,
3706 # except with old shells:
3709 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3714 ac_cpp='$CPP $CPPFLAGS'
3715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3719 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3720 # On Suns, sometimes $CPP names a directory.
3721 if test -n "$CPP" && test -d "$CPP"; then
3724 if test -z "$CPP"; then
3725 if test "${ac_cv_prog_CPP+set}" = set; then :
3726 $as_echo_n "(cached) " >&6
3728 # Double quotes because CPP needs to be expanded
3729 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3732 for ac_c_preproc_warn_flag in '' yes
3734 # Use a header file that comes with gcc, so configuring glibc
3735 # with a fresh cross-compiler works.
3736 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3737 # <limits.h> exists even on freestanding compilers.
3738 # On the NeXT, cc -E runs the code through the compiler's parser,
3739 # not just through cpp. "Syntax error" is here to catch this case.
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h. */
3743 # include <limits.h>
3745 # include <assert.h>
3749 if ac_fn_c_try_cpp "$LINENO"; then :
3752 # Broken: fails on valid input.
3755 rm -f conftest.err conftest.$ac_ext
3757 # OK, works on sane cases. Now check whether nonexistent headers
3758 # can be detected and how.
3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h. */
3761 #include <ac_nonexistent.h>
3763 if ac_fn_c_try_cpp "$LINENO"; then :
3764 # Broken: success on invalid input.
3767 # Passes both tests.
3771 rm -f conftest.err conftest.$ac_ext
3774 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3775 rm -f conftest.err conftest.$ac_ext
3776 if $ac_preproc_ok; then :
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3789 $as_echo "$CPP" >&6; }
3791 for ac_c_preproc_warn_flag in '' yes
3793 # Use a header file that comes with gcc, so configuring glibc
3794 # with a fresh cross-compiler works.
3795 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3796 # <limits.h> exists even on freestanding compilers.
3797 # On the NeXT, cc -E runs the code through the compiler's parser,
3798 # not just through cpp. "Syntax error" is here to catch this case.
3799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h. */
3802 # include <limits.h>
3804 # include <assert.h>
3808 if ac_fn_c_try_cpp "$LINENO"; then :
3811 # Broken: fails on valid input.
3814 rm -f conftest.err conftest.$ac_ext
3816 # OK, works on sane cases. Now check whether nonexistent headers
3817 # can be detected and how.
3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h. */
3820 #include <ac_nonexistent.h>
3822 if ac_fn_c_try_cpp "$LINENO"; then :
3823 # Broken: success on invalid input.
3826 # Passes both tests.
3830 rm -f conftest.err conftest.$ac_ext
3833 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3834 rm -f conftest.err conftest.$ac_ext
3835 if $ac_preproc_ok; then :
3838 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3840 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3841 See \`config.log' for more details." "$LINENO" 5; }
3845 ac_cpp='$CPP $CPPFLAGS'
3846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3852 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3853 if test "${ac_cv_path_GREP+set}" = set; then :
3854 $as_echo_n "(cached) " >&6
3856 if test -z "$GREP"; then
3857 ac_path_GREP_found=false
3858 # Loop through the user's path and test for each of PROGNAME-LIST
3859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3863 test -z "$as_dir" && as_dir=.
3864 for ac_prog in grep ggrep; do
3865 for ac_exec_ext in '' $ac_executable_extensions; do
3866 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3867 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3868 # Check for GNU ac_path_GREP and select it if it is found.
3869 # Check for GNU $ac_path_GREP
3870 case `"$ac_path_GREP" --version 2>&1` in
3872 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3875 $as_echo_n 0123456789 >"conftest.in"
3878 cat "conftest.in" "conftest.in" >"conftest.tmp"
3879 mv "conftest.tmp" "conftest.in"
3880 cp "conftest.in" "conftest.nl"
3881 $as_echo 'GREP' >> "conftest.nl"
3882 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3883 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3884 as_fn_arith $ac_count + 1 && ac_count=$as_val
3885 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3886 # Best one so far, save it but keep looking for a better one
3887 ac_cv_path_GREP="$ac_path_GREP"
3888 ac_path_GREP_max=$ac_count
3890 # 10*(2^10) chars as input seems more than enough
3891 test $ac_count -gt 10 && break
3893 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3896 $ac_path_GREP_found && break 3
3901 if test -z "$ac_cv_path_GREP"; then
3902 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3905 ac_cv_path_GREP=$GREP
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3910 $as_echo "$ac_cv_path_GREP" >&6; }
3911 GREP="$ac_cv_path_GREP"
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3915 $as_echo_n "checking for egrep... " >&6; }
3916 if test "${ac_cv_path_EGREP+set}" = set; then :
3917 $as_echo_n "(cached) " >&6
3919 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3920 then ac_cv_path_EGREP="$GREP -E"
3922 if test -z "$EGREP"; then
3923 ac_path_EGREP_found=false
3924 # Loop through the user's path and test for each of PROGNAME-LIST
3925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3926 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3929 test -z "$as_dir" && as_dir=.
3930 for ac_prog in egrep; do
3931 for ac_exec_ext in '' $ac_executable_extensions; do
3932 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3933 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3934 # Check for GNU ac_path_EGREP and select it if it is found.
3935 # Check for GNU $ac_path_EGREP
3936 case `"$ac_path_EGREP" --version 2>&1` in
3938 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3941 $as_echo_n 0123456789 >"conftest.in"
3944 cat "conftest.in" "conftest.in" >"conftest.tmp"
3945 mv "conftest.tmp" "conftest.in"
3946 cp "conftest.in" "conftest.nl"
3947 $as_echo 'EGREP' >> "conftest.nl"
3948 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3949 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3950 as_fn_arith $ac_count + 1 && ac_count=$as_val
3951 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3952 # Best one so far, save it but keep looking for a better one
3953 ac_cv_path_EGREP="$ac_path_EGREP"
3954 ac_path_EGREP_max=$ac_count
3956 # 10*(2^10) chars as input seems more than enough
3957 test $ac_count -gt 10 && break
3959 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3962 $ac_path_EGREP_found && break 3
3967 if test -z "$ac_cv_path_EGREP"; then
3968 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3971 ac_cv_path_EGREP=$EGREP
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3977 $as_echo "$ac_cv_path_EGREP" >&6; }
3978 EGREP="$ac_cv_path_EGREP"
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3982 $as_echo_n "checking for ANSI C header files... " >&6; }
3983 if test "${ac_cv_header_stdc+set}" = set; then :
3984 $as_echo_n "(cached) " >&6
3986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h. */
4001 if ac_fn_c_try_compile "$LINENO"; then :
4002 ac_cv_header_stdc=yes
4004 ac_cv_header_stdc=no
4006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4008 if test $ac_cv_header_stdc = yes; then
4009 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011 /* end confdefs.h. */
4015 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4016 $EGREP "memchr" >/dev/null 2>&1; then :
4019 ac_cv_header_stdc=no
4025 if test $ac_cv_header_stdc = yes; then
4026 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h. */
4032 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4033 $EGREP "free" >/dev/null 2>&1; then :
4036 ac_cv_header_stdc=no
4042 if test $ac_cv_header_stdc = yes; then
4043 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4044 if test "$cross_compiling" = yes; then :
4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h. */
4051 #if ((' ' & 0x0FF) == 0x020)
4052 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4053 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4055 # define ISLOWER(c) \
4056 (('a' <= (c) && (c) <= 'i') \
4057 || ('j' <= (c) && (c) <= 'r') \
4058 || ('s' <= (c) && (c) <= 'z'))
4059 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4062 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4067 for (i = 0; i < 256; i++)
4068 if (XOR (islower (i), ISLOWER (i))
4069 || toupper (i) != TOUPPER (i))
4074 if ac_fn_c_try_run "$LINENO"; then :
4077 ac_cv_header_stdc=no
4079 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4080 conftest.$ac_objext conftest.beam conftest.$ac_ext
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4086 $as_echo "$ac_cv_header_stdc" >&6; }
4087 if test $ac_cv_header_stdc = yes; then
4089 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4093 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4094 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4095 inttypes.h stdint.h unistd.h
4097 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4098 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4100 eval as_val=\$$as_ac_Header
4101 if test "x$as_val" = x""yes; then :
4102 cat >>confdefs.h <<_ACEOF
4103 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4114 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4115 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4122 if test "$MINIX" = yes; then
4124 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4127 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4130 $as_echo "#define _MINIX 1" >>confdefs.h
4137 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4144 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4145 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4146 $as_echo_n "(cached) " >&6
4148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4149 /* end confdefs.h. */
4151 # define __EXTENSIONS__ 1
4152 $ac_includes_default
4161 if ac_fn_c_try_compile "$LINENO"; then :
4162 ac_cv_safe_to_define___extensions__=yes
4164 ac_cv_safe_to_define___extensions__=no
4166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4169 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4170 test $ac_cv_safe_to_define___extensions__ = yes &&
4171 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4173 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4175 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4177 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4179 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4182 if test -n "$ac_tool_prefix"; then
4183 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4184 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4186 $as_echo_n "checking for $ac_word... " >&6; }
4187 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4188 $as_echo_n "(cached) " >&6
4190 if test -n "$RANLIB"; then
4191 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 test -z "$as_dir" && as_dir=.
4198 for ac_exec_ext in '' $ac_executable_extensions; do
4199 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4200 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210 RANLIB=$ac_cv_prog_RANLIB
4211 if test -n "$RANLIB"; then
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4213 $as_echo "$RANLIB" >&6; }
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4216 $as_echo "no" >&6; }
4221 if test -z "$ac_cv_prog_RANLIB"; then
4222 ac_ct_RANLIB=$RANLIB
4223 # Extract the first word of "ranlib", so it can be a program name with args.
4224 set dummy ranlib; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4228 $as_echo_n "(cached) " >&6
4230 if test -n "$ac_ct_RANLIB"; then
4231 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4237 test -z "$as_dir" && as_dir=.
4238 for ac_exec_ext in '' $ac_executable_extensions; do
4239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4240 ac_cv_prog_ac_ct_RANLIB="ranlib"
4241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4250 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4251 if test -n "$ac_ct_RANLIB"; then
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4253 $as_echo "$ac_ct_RANLIB" >&6; }
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4259 if test "x$ac_ct_RANLIB" = x; then
4262 case $cross_compiling:$ac_tool_warned in
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4266 ac_tool_warned=yes ;;
4268 RANLIB=$ac_ct_RANLIB
4271 RANLIB="$ac_cv_prog_RANLIB"
4282 # Code from module arg-nonnull:
4283 # Code from module c++defs:
4284 # Code from module extensions:
4286 # Code from module include_next:
4287 # Code from module memchr:
4288 # Code from module memmem:
4289 # Code from module memmem-simple:
4290 # Code from module multiarch:
4291 # Code from module stddef:
4292 # Code from module stdint:
4293 # Code from module string:
4294 # Code from module warn-on-use:
4295 # Code from module wchar:
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4298 $as_echo_n "checking target system type... " >&6; }
4299 if test "${ac_cv_target+set}" = set; then :
4300 $as_echo_n "(cached) " >&6
4302 if test "x$target_alias" = x; then
4303 ac_cv_target=$ac_cv_host
4305 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4306 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4311 $as_echo "$ac_cv_target" >&6; }
4312 case $ac_cv_target in
4314 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4316 target=$ac_cv_target
4317 ac_save_IFS=$IFS; IFS='-'
4323 # Remember, the first character of IFS is used to create $*,
4324 # except with old shells:
4327 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4330 # The aliases save the names the user supplied, while $host etc.
4331 # will get canonicalized.
4332 test -n "$target_alias" &&
4333 test "$program_prefix$program_suffix$program_transform_name" = \
4335 program_prefix=${target_alias}-
4337 # The tests for host and target for $enable_largefile require
4342 # As the $enable_largefile decision depends on --enable-plugins we must set it
4343 # even in directories otherwise not depending on the $plugins option.
4346 # Check whether --enable-plugins was given.
4347 if test "${enable_plugins+set}" = set; then :
4348 enableval=$enable_plugins; case "${enableval}" in
4349 yes | "") plugins=yes ;;
4360 sparc-*-solaris*|i[3-7]86-*-solaris*)
4361 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4362 # are mutually exclusive; and without procfs support, the bfd/ elf module
4363 # cannot provide certain routines such as elfcore_write_prpsinfo
4364 # or elfcore_write_prstatus. So unless the user explicitly requested
4365 # large-file support through the --enable-largefile switch, disable
4366 # large-file support in favor of procfs support.
4367 test "${target}" = "${host}" -a "x$plugins" = xno \
4368 && : ${enable_largefile="no"}
4372 # Check whether --enable-largefile was given.
4373 if test "${enable_largefile+set}" = set; then :
4374 enableval=$enable_largefile;
4377 if test "$enable_largefile" != no; then
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4380 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4381 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4382 $as_echo_n "(cached) " >&6
4384 ac_cv_sys_largefile_CC=no
4385 if test "$GCC" != yes; then
4388 # IRIX 6.2 and later do not support large files by default,
4389 # so use the C compiler's -n32 option if that helps.
4390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4391 /* end confdefs.h. */
4392 #include <sys/types.h>
4393 /* Check that off_t can represent 2**63 - 1 correctly.
4394 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4395 since some C++ compilers masquerading as C compilers
4396 incorrectly reject 9223372036854775807. */
4397 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4398 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4399 && LARGE_OFF_T % 2147483647 == 1)
4409 if ac_fn_c_try_compile "$LINENO"; then :
4412 rm -f core conftest.err conftest.$ac_objext
4414 if ac_fn_c_try_compile "$LINENO"; then :
4415 ac_cv_sys_largefile_CC=' -n32'; break
4417 rm -f core conftest.err conftest.$ac_objext
4421 rm -f conftest.$ac_ext
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4425 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4426 if test "$ac_cv_sys_largefile_CC" != no; then
4427 CC=$CC$ac_cv_sys_largefile_CC
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4431 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4432 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4433 $as_echo_n "(cached) " >&6
4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437 /* end confdefs.h. */
4438 #include <sys/types.h>
4439 /* Check that off_t can represent 2**63 - 1 correctly.
4440 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4441 since some C++ compilers masquerading as C compilers
4442 incorrectly reject 9223372036854775807. */
4443 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4444 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4445 && LARGE_OFF_T % 2147483647 == 1)
4455 if ac_fn_c_try_compile "$LINENO"; then :
4456 ac_cv_sys_file_offset_bits=no; break
4458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460 /* end confdefs.h. */
4461 #define _FILE_OFFSET_BITS 64
4462 #include <sys/types.h>
4463 /* Check that off_t can represent 2**63 - 1 correctly.
4464 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4465 since some C++ compilers masquerading as C compilers
4466 incorrectly reject 9223372036854775807. */
4467 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4468 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4469 && LARGE_OFF_T % 2147483647 == 1)
4479 if ac_fn_c_try_compile "$LINENO"; then :
4480 ac_cv_sys_file_offset_bits=64; break
4482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4483 ac_cv_sys_file_offset_bits=unknown
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4488 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4489 case $ac_cv_sys_file_offset_bits in #(
4492 cat >>confdefs.h <<_ACEOF
4493 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4498 if test $ac_cv_sys_file_offset_bits = unknown; then
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4500 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4501 if test "${ac_cv_sys_large_files+set}" = set; then :
4502 $as_echo_n "(cached) " >&6
4505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4506 /* end confdefs.h. */
4507 #include <sys/types.h>
4508 /* Check that off_t can represent 2**63 - 1 correctly.
4509 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4510 since some C++ compilers masquerading as C compilers
4511 incorrectly reject 9223372036854775807. */
4512 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4513 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4514 && LARGE_OFF_T % 2147483647 == 1)
4524 if ac_fn_c_try_compile "$LINENO"; then :
4525 ac_cv_sys_large_files=no; break
4527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4529 /* end confdefs.h. */
4530 #define _LARGE_FILES 1
4531 #include <sys/types.h>
4532 /* Check that off_t can represent 2**63 - 1 correctly.
4533 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4534 since some C++ compilers masquerading as C compilers
4535 incorrectly reject 9223372036854775807. */
4536 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4537 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4538 && LARGE_OFF_T % 2147483647 == 1)
4548 if ac_fn_c_try_compile "$LINENO"; then :
4549 ac_cv_sys_large_files=1; break
4551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4552 ac_cv_sys_large_files=unknown
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4557 $as_echo "$ac_cv_sys_large_files" >&6; }
4558 case $ac_cv_sys_large_files in #(
4561 cat >>confdefs.h <<_ACEOF
4562 #define _LARGE_FILES $ac_cv_sys_large_files
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4575 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4576 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4577 $as_echo_n "(cached) " >&6
4579 am_cv_prog_cc_stdc=no
4581 # Don't try gcc -ansi; that turns off useful extensions and
4582 # breaks some systems' header files.
4583 # AIX -qlanglvl=ansi
4584 # Ultrix and OSF/1 -std1
4585 # HP-UX 10.20 and later -Ae
4586 # HP-UX older versions -Aa -D_HPUX_SOURCE
4587 # SVR4 -Xc -D__EXTENSIONS__
4588 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4590 CC="$ac_save_CC $ac_arg"
4591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592 /* end confdefs.h. */
4595 #include <sys/types.h>
4596 #include <sys/stat.h>
4597 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4598 struct buf { int x; };
4599 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4600 static char *e (p, i)
4606 static char *f (char * (*g) (char **, int), char **p, ...)
4611 s = g (p, va_arg (v,int));
4615 int test (int i, double x);
4616 struct s1 {int (*f) (int a);};
4617 struct s2 {int (*f) (double a);};
4618 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4626 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4632 if ac_fn_c_try_compile "$LINENO"; then :
4633 am_cv_prog_cc_stdc="$ac_arg"; break
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4641 if test -z "$am_cv_prog_cc_stdc"; then
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4643 $as_echo "none needed" >&6; }
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4646 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4648 case "x$am_cv_prog_cc_stdc" in
4650 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4655 for ac_dir in .. "$srcdir"/..; do
4656 for ac_t in install-sh install.sh shtool; do
4657 if test -f "$ac_dir/$ac_t"; then
4659 ac_install_sh="$ac_aux_dir/$ac_t -c"
4664 if test -z "$ac_aux_dir"; then
4665 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4668 # These three variables are undocumented and unsupported,
4669 # and are intended to be withdrawn in a future Autoconf release.
4670 # They can cause serious problems if a builder's source tree is in a directory
4671 # whose full name contains unusual characters.
4672 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4673 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4674 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4679 # Dependency checking.
4680 rm -rf .tst 2>/dev/null
4681 mkdir .tst 2>/dev/null
4682 if test -d .tst; then
4687 rmdir .tst 2>/dev/null
4689 DEPDIR="${am__leading_dot}deps"
4691 ac_config_commands="$ac_config_commands depdir"
4694 depcc="$CC" am_compiler_list=
4696 am_depcomp=$ac_aux_dir/depcomp
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4698 $as_echo_n "checking dependency style of $depcc... " >&6; }
4699 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4700 $as_echo_n "(cached) " >&6
4702 if test -f "$am_depcomp"; then
4703 # We make a subdir and do the tests there. Otherwise we can end up
4704 # making bogus files that we don't know about and never remove. For
4705 # instance it was reported that on HP-UX the gcc test will end up
4706 # making a dummy file named `D' -- because `-MD' means `put the output
4709 # Copy depcomp to subdir because otherwise we won't find it if we're
4710 # using a relative directory.
4711 cp "$am_depcomp" conftest.dir
4713 # We will build objects and dependencies in a subdirectory because
4714 # it helps to detect inapplicable dependency modes. For instance
4715 # both Tru64's cc and ICC support -MD to output dependencies as a
4716 # side effect of compilation, but ICC will put the dependencies in
4717 # the current directory while Tru64 will put them in the object
4721 am_cv_CC_dependencies_compiler_type=none
4722 if test "$am_compiler_list" = ""; then
4723 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4725 for depmode in $am_compiler_list; do
4726 if test $depmode = none; then break; fi
4728 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4729 # Setup a source with many dependencies, because some compilers
4730 # like to wrap large dependency lists on column 80 (with \), and
4731 # we should not choose a depcomp mode which is confused by this.
4733 # We need to recreate these files for each test, as the compiler may
4734 # overwrite some of them when testing with obscure command lines.
4735 # This happens at least with the AIX C compiler.
4737 for i in 1 2 3 4 5 6; do
4738 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4739 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4740 # Solaris 8's {/usr,}/bin/sh.
4741 touch sub/conftst$i.h
4743 echo "include sub/conftest.Po" > confmf
4745 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4746 # mode. It turns out that the SunPro C++ compiler does not properly
4747 # handle `-M -o', and we need to detect this.
4748 depcmd="depmode=$depmode \
4749 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4750 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4751 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4752 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4753 if env $depcmd > conftest.err 2>&1 &&
4754 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4755 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4756 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4757 # icc doesn't choke on unknown options, it will just issue warnings
4758 # or remarks (even with -Werror). So we grep stderr for any message
4759 # that says an option was ignored or not supported.
4760 # When given -MP, icc 7.0 and 7.1 complain thusly:
4761 # icc: Command line warning: ignoring option '-M'; no argument required
4762 # The diagnosis changed in icc 8.0:
4763 # icc: Command line remark: option '-MP' not supported
4764 if (grep 'ignoring option' conftest.err ||
4765 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4766 am_cv_CC_dependencies_compiler_type=$depmode
4767 $as_echo "$as_me:$LINENO: success" >&5
4771 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4772 sed -e 's/^/| /' < conftest.err >&5
4778 am_cv_CC_dependencies_compiler_type=none
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4783 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4784 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4785 then as_fn_error "no usable dependency style found" "$LINENO" 5
4786 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4791 # Check for the 'make' the user wants to use.
4794 # Extract the first word of "$ac_prog", so it can be a program name with args.
4795 set dummy $ac_prog; ac_word=$2
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4797 $as_echo_n "checking for $ac_word... " >&6; }
4798 if test "${ac_cv_prog_MAKE+set}" = set; then :
4799 $as_echo_n "(cached) " >&6
4801 if test -n "$MAKE"; then
4802 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808 test -z "$as_dir" && as_dir=.
4809 for ac_exec_ext in '' $ac_executable_extensions; do
4810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4811 ac_cv_prog_MAKE="$ac_prog"
4812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821 MAKE=$ac_cv_prog_MAKE
4822 if test -n "$MAKE"; then
4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4824 $as_echo "$MAKE" >&6; }
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4827 $as_echo "no" >&6; }
4831 test -n "$MAKE" && break
4835 case "`$MAKE --version 2>&1 | sed 1q`" in
4840 if test "$MAKE_IS_GNU" = yes; then
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4849 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4851 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4852 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4853 $as_echo_n "(cached) " >&6
4855 cat >conftest.make <<\_ACEOF
4858 @echo '@@@%%%=$(MAKE)=@@@%%%'
4860 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4861 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4863 eval ac_cv_prog_make_${ac_make}_set=yes;;
4865 eval ac_cv_prog_make_${ac_make}_set=no;;
4869 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4871 $as_echo "yes" >&6; }
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4875 $as_echo "no" >&6; }
4876 SET_MAKE="MAKE=${MAKE-make}"
4891 # If we haven't got the data from the intl directory,
4892 # assume NLS is disabled.
4901 if test -f ../intl/config.intl; then
4902 . ../intl/config.intl
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4905 $as_echo_n "checking whether NLS is requested... " >&6; }
4906 if test x"$USE_NLS" != xyes; then
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908 $as_echo "no" >&6; }
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4911 $as_echo "yes" >&6; }
4913 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4917 $as_echo_n "checking for catalogs to be installed... " >&6; }
4918 # Look for .po and .gmo files in the source directory.
4921 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4922 # If there aren't any .gmo files the shell will give us the
4923 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4925 case "$cat" in *\**)
4928 # The quadruple backslash is collapsed to a double backslash
4929 # by the backticks, then collapsed again by the double quotes,
4930 # leaving us with one backslash in the sed expression (right
4931 # before the dot that mustn't act as a wildcard).
4932 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4933 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4934 # The user is allowed to set LINGUAS to a list of languages to
4935 # install catalogs for. If it's empty that means "all of them."
4936 if test "x$LINGUAS" = x; then
4937 CATALOGS="$CATALOGS $cat"
4938 XLINGUAS="$XLINGUAS $lang"
4940 case "$LINGUAS" in *$lang*)
4941 CATALOGS="$CATALOGS $cat"
4942 XLINGUAS="$XLINGUAS $lang"
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4949 $as_echo "$LINGUAS" >&6; }
4962 localedir='${datadir}/locale'
4965 if test x"$USE_NLS" = xyes; then
4966 CONFIG_ALL="$CONFIG_ALL all-po"
4967 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4968 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4969 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4976 LIBC_FATAL_STDERR_=1
4977 export LIBC_FATAL_STDERR_
4983 for ac_header in $gl_header_list
4985 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4986 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4987 eval as_val=\$$as_ac_Header
4988 if test "x$as_val" = x""yes; then :
4989 cat >>confdefs.h <<_ACEOF
4990 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5005 for ac_func in $gl_func_list
5007 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5008 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5009 eval as_val=\$$as_ac_var
5010 if test "x$as_val" = x""yes; then :
5011 cat >>confdefs.h <<_ACEOF
5012 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5038 GNULIB_STRCASESTR=0;
5045 GNULIB_MBSCASECMP=0;
5046 GNULIB_MBSNCASECMP=0;
5047 GNULIB_MBSPCASECMP=0;
5048 GNULIB_MBSCASESTR=0;
5056 GNULIB_STRVERSCMP=0;
5061 HAVE_DECL_MEMRCHR=1;
5067 HAVE_DECL_STRNDUP=1;
5068 HAVE_DECL_STRNLEN=1;
5072 HAVE_DECL_STRTOK_R=1;
5073 HAVE_DECL_STRSIGNAL=1;
5080 REPLACE_STRCASESTR=0;
5085 REPLACE_STRSIGNAL=0;
5087 UNDEFINE_STRTOK_R=0;
5101 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
5102 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
5103 # irrelevant for anonymous mappings.
5104 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
5105 if test "x$ac_cv_func_mmap" = x""yes; then :
5112 # Try to allow MAP_ANONYMOUS.
5113 gl_have_mmap_anonymous=no
5114 if test $gl_have_mmap = yes; then
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
5116 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5118 /* end confdefs.h. */
5120 #include <sys/mman.h>
5121 #ifdef MAP_ANONYMOUS
5122 I cant identify this map.
5126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5127 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5128 gl_have_mmap_anonymous=yes
5132 if test $gl_have_mmap_anonymous != yes; then
5133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5134 /* end confdefs.h. */
5136 #include <sys/mman.h>
5138 I cant identify this map.
5142 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5143 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5145 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
5147 gl_have_mmap_anonymous=yes
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
5153 $as_echo "$gl_have_mmap_anonymous" >&6; }
5154 if test $gl_have_mmap_anonymous = yes; then
5156 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
5184 if test $ac_cv_func_memchr = yes; then
5185 # Detect platform-specific bugs in some versions of glibc:
5186 # memchr should not dereference anything with length 0
5187 # http://bugzilla.redhat.com/499689
5188 # memchr should not dereference overestimated length after a match
5189 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
5190 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
5191 # Assume that memchr works on platforms that lack mprotect.
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
5193 $as_echo_n "checking whether memchr works... " >&6; }
5194 if test "${gl_cv_func_memchr_works+set}" = set; then :
5195 $as_echo_n "(cached) " >&6
5197 if test "$cross_compiling" = yes; then :
5198 gl_cv_func_memchr_works="guessing no"
5200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5201 /* end confdefs.h. */
5206 # include <unistd.h>
5207 # include <sys/types.h>
5208 # include <sys/mman.h>
5219 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
5220 # if HAVE_MAP_ANONYMOUS
5221 const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
5223 # else /* !HAVE_MAP_ANONYMOUS */
5224 const int flags = MAP_FILE | MAP_PRIVATE;
5225 int fd = open ("/dev/zero", O_RDONLY, 0666);
5229 int pagesize = getpagesize ();
5231 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
5233 if (two_pages != (char *)(-1)
5234 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
5235 fence = two_pages + pagesize;
5240 if (memchr (fence, 0, 0))
5242 strcpy (fence - 9, "12345678");
5243 if (memchr (fence - 9, 0, 79) != fence - 1)
5252 if ac_fn_c_try_run "$LINENO"; then :
5253 gl_cv_func_memchr_works=yes
5255 gl_cv_func_memchr_works=no
5257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5258 conftest.$ac_objext conftest.beam conftest.$ac_ext
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
5263 $as_echo "$gl_cv_func_memchr_works" >&6; }
5264 if test "$gl_cv_func_memchr_works" != yes; then
5270 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
5279 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
5282 for ac_header in bp-sym.h
5284 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5285 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5286 cat >>confdefs.h <<_ACEOF
5287 #define HAVE_BP_SYM_H 1
5298 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
5299 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
5305 cat >>confdefs.h <<_ACEOF
5306 #define HAVE_DECL_MEMMEM $ac_have_decl
5322 for ac_func in memmem
5324 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5325 if test "x$ac_cv_func_memmem" = x""yes; then :
5326 cat >>confdefs.h <<_ACEOF
5327 #define HAVE_MEMMEM 1
5332 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5345 if test $ac_cv_have_decl_memmem = no; then
5351 gl_cv_c_multiarch=no
5352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353 /* end confdefs.h. */
5354 #ifndef __APPLE_CC__
5355 not a universal capable compiler
5360 if ac_fn_c_try_compile "$LINENO"; then :
5364 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5365 if test -n "$prev"; then
5367 i?86 | x86_64 | ppc | ppc64)
5368 if test -z "$arch" || test "$arch" = "$word"; then
5371 gl_cv_c_multiarch=yes
5377 if test "x$word" = "x-arch"; then
5384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385 if test $gl_cv_c_multiarch = yes; then
5387 $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5389 APPLE_UNIVERSAL_BUILD=1
5391 APPLE_UNIVERSAL_BUILD=0
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
5402 $as_echo_n "checking for wchar_t... " >&6; }
5403 if test "${gt_cv_c_wchar_t+set}" = set; then :
5404 $as_echo_n "(cached) " >&6
5406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407 /* end confdefs.h. */
5409 wchar_t foo = (wchar_t)'\0';
5418 if ac_fn_c_try_compile "$LINENO"; then :
5423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
5426 $as_echo "$gt_cv_c_wchar_t" >&6; }
5427 if test $gt_cv_c_wchar_t = yes; then
5429 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5436 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5437 if test "${gl_cv_have_include_next+set}" = set; then :
5438 $as_echo_n "(cached) " >&6
5440 rm -rf conftestd1a conftestd1b conftestd2
5441 mkdir conftestd1a conftestd1b conftestd2
5442 cat <<EOF > conftestd1a/conftest.h
5443 #define DEFINED_IN_CONFTESTD1
5444 #include_next <conftest.h>
5445 #ifdef DEFINED_IN_CONFTESTD2
5448 #error "include_next doesn't work"
5451 cat <<EOF > conftestd1b/conftest.h
5452 #define DEFINED_IN_CONFTESTD1
5454 #include_next <conftest.h>
5455 #ifdef DEFINED_IN_CONFTESTD2
5458 #error "include_next doesn't work"
5461 cat <<EOF > conftestd2/conftest.h
5462 #ifndef DEFINED_IN_CONFTESTD1
5463 #error "include_next test doesn't work"
5465 #define DEFINED_IN_CONFTESTD2
5467 gl_save_CPPFLAGS="$CPPFLAGS"
5468 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470 /* end confdefs.h. */
5471 #include <conftest.h>
5473 if ac_fn_c_try_compile "$LINENO"; then :
5474 gl_cv_have_include_next=yes
5476 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h. */
5479 #include <conftest.h>
5481 if ac_fn_c_try_compile "$LINENO"; then :
5482 gl_cv_have_include_next=buggy
5484 gl_cv_have_include_next=no
5486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5490 CPPFLAGS="$gl_save_CPPFLAGS"
5491 rm -rf conftestd1a conftestd1b conftestd2
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5495 $as_echo "$gl_cv_have_include_next" >&6; }
5496 PRAGMA_SYSTEM_HEADER=
5497 if test $gl_cv_have_include_next = yes; then
5498 INCLUDE_NEXT=include_next
5499 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5500 if test -n "$GCC"; then
5501 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5504 if test $gl_cv_have_include_next = buggy; then
5505 INCLUDE_NEXT=include
5506 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5508 INCLUDE_NEXT=include
5509 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5523 $as_echo_n "checking for long long int... " >&6; }
5524 if test "${ac_cv_type_long_long_int+set}" = set; then :
5525 $as_echo_n "(cached) " >&6
5527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528 /* end confdefs.h. */
5530 /* For now, do not test the preprocessor; as of 2007 there are too many
5531 implementations with broken preprocessors. Perhaps this can
5532 be revisited in 2012. In the meantime, code should not expect
5533 #if to work with literals wider than 32 bits. */
5534 /* Test literals. */
5535 long long int ll = 9223372036854775807ll;
5536 long long int nll = -9223372036854775807LL;
5537 unsigned long long int ull = 18446744073709551615ULL;
5538 /* Test constant expressions. */
5539 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5541 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5547 /* Test availability of runtime routines for shift and division. */
5548 long long int llmax = 9223372036854775807ll;
5549 unsigned long long int ullmax = 18446744073709551615ull;
5550 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5551 | (llmax / ll) | (llmax % ll)
5552 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5553 | (ullmax / ull) | (ullmax % ull));
5559 if ac_fn_c_try_link "$LINENO"; then :
5560 if test "$cross_compiling" = yes; then :
5561 ac_cv_type_long_long_int=yes
5563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564 /* end confdefs.h. */
5568 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5569 # define LLONG_MAX (HALF - 1 + HALF)
5574 long long int n = 1;
5578 long long int m = n << i;
5581 if (LLONG_MAX / 2 < m)
5589 if ac_fn_c_try_run "$LINENO"; then :
5590 ac_cv_type_long_long_int=yes
5592 ac_cv_type_long_long_int=no
5594 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5595 conftest.$ac_objext conftest.beam conftest.$ac_ext
5599 ac_cv_type_long_long_int=no
5601 rm -f core conftest.err conftest.$ac_objext \
5602 conftest$ac_exeext conftest.$ac_ext
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5605 $as_echo "$ac_cv_type_long_long_int" >&6; }
5606 if test $ac_cv_type_long_long_int = yes; then
5608 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5614 $as_echo_n "checking for unsigned long long int... " >&6; }
5615 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5616 $as_echo_n "(cached) " >&6
5618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h. */
5621 /* For now, do not test the preprocessor; as of 2007 there are too many
5622 implementations with broken preprocessors. Perhaps this can
5623 be revisited in 2012. In the meantime, code should not expect
5624 #if to work with literals wider than 32 bits. */
5625 /* Test literals. */
5626 long long int ll = 9223372036854775807ll;
5627 long long int nll = -9223372036854775807LL;
5628 unsigned long long int ull = 18446744073709551615ULL;
5629 /* Test constant expressions. */
5630 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5632 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5638 /* Test availability of runtime routines for shift and division. */
5639 long long int llmax = 9223372036854775807ll;
5640 unsigned long long int ullmax = 18446744073709551615ull;
5641 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5642 | (llmax / ll) | (llmax % ll)
5643 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5644 | (ullmax / ull) | (ullmax % ull));
5650 if ac_fn_c_try_link "$LINENO"; then :
5651 ac_cv_type_unsigned_long_long_int=yes
5653 ac_cv_type_unsigned_long_long_int=no
5655 rm -f core conftest.err conftest.$ac_objext \
5656 conftest$ac_exeext conftest.$ac_ext
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5659 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5660 if test $ac_cv_type_unsigned_long_long_int = yes; then
5662 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5677 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5678 if test "${ac_cv_c_restrict+set}" = set; then :
5679 $as_echo_n "(cached) " >&6
5682 # The order here caters to the fact that C++ does not require restrict.
5683 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5685 /* end confdefs.h. */
5686 typedef int * int_ptr;
5687 int foo (int_ptr $ac_kw ip) {
5701 if ac_fn_c_try_compile "$LINENO"; then :
5702 ac_cv_c_restrict=$ac_kw
5704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5705 test "$ac_cv_c_restrict" != no && break
5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5710 $as_echo "$ac_cv_c_restrict" >&6; }
5712 case $ac_cv_c_restrict in
5714 no) $as_echo "#define restrict /**/" >>confdefs.h
5716 *) cat >>confdefs.h <<_ACEOF
5717 #define restrict $ac_cv_c_restrict
5742 if test $gl_cv_have_include_next = yes; then
5743 gl_cv_next_string_h='<'string.h'>'
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5746 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5747 if test "${gl_cv_next_string_h+set}" = set; then :
5748 $as_echo_n "(cached) " >&6
5751 if test $ac_cv_header_string_h = yes; then
5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5753 /* end confdefs.h. */
5758 aix*) gl_absname_cpp="$ac_cpp -C" ;;
5759 *) gl_absname_cpp="$ac_cpp" ;;
5761 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5762 sed -n '\#/string.h#{
5763 s#.*"\(.*/string.h\)".*#\1#
5769 gl_cv_next_string_h='<'string.h'>'
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5774 $as_echo "$gl_cv_next_string_h" >&6; }
5776 NEXT_STRING_H=$gl_cv_next_string_h
5778 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5779 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5780 gl_next_as_first_directive='<'string.h'>'
5782 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5783 gl_next_as_first_directive=$gl_cv_next_string_h
5785 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
5791 for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do
5792 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
5794 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
5795 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
5796 $as_echo_n "(cached) " >&6
5798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5799 /* end confdefs.h. */
5811 if ac_fn_c_try_compile "$LINENO"; then :
5812 eval "$as_gl_Symbol=yes"
5814 eval "$as_gl_Symbol=no"
5816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5818 eval ac_res=\$$as_gl_Symbol
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5820 $as_echo "$ac_res" >&6; }
5821 eval as_val=\$$as_gl_Symbol
5822 if test "x$as_val" = x""yes; then :
5823 cat >>confdefs.h <<_ACEOF
5824 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
5827 eval ac_cv_have_decl_$gl_func=yes
5839 GNULIB_MBSNRTOWCS=0;
5842 GNULIB_WCSNRTOMBS=0;
5854 HAVE_DECL_WCWIDTH=1;
5855 REPLACE_MBSTATE_T=0;
5861 REPLACE_MBSRTOWCS=0;
5862 REPLACE_MBSNRTOWCS=0;
5864 REPLACE_WCSRTOMBS=0;
5865 REPLACE_WCSNRTOMBS=0;
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
5870 $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
5871 if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
5872 $as_echo_n "(cached) " >&6
5874 gl_cv_header_wchar_h_correct_inline=yes
5875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5876 /* end confdefs.h. */
5878 #define wcstod renamed_wcstod
5880 extern int zero (void);
5881 int main () { return zero(); }
5884 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5885 (eval $ac_compile) 2>&5
5887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5888 test $ac_status = 0; }; then
5889 mv conftest.$ac_objext conftest1.$ac_objext
5890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891 /* end confdefs.h. */
5893 #define wcstod renamed_wcstod
5895 int zero (void) { return 0; }
5898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5899 (eval $ac_compile) 2>&5
5901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5902 test $ac_status = 0; }; then
5903 mv conftest.$ac_objext conftest2.$ac_objext
5904 if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
5907 gl_cv_header_wchar_h_correct_inline=no
5911 rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
5915 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
5916 if test $gl_cv_header_wchar_h_correct_inline = no; then
5917 as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
5918 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
5919 C99 mode. You have four options:
5920 - Add the flag -fgnu89-inline to CC and reconfigure, or
5921 - Fix your include files, using parts of
5922 <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
5923 - Use a gcc version older than 4.3, or
5924 - Don't use the flags -std=c99 or -std=gnu99.
5925 Configuration aborted." "$LINENO" 5
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
5930 $as_echo_n "checking for wint_t... " >&6; }
5931 if test "${gt_cv_c_wint_t+set}" = set; then :
5932 $as_echo_n "(cached) " >&6
5934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935 /* end confdefs.h. */
5937 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5939 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5940 before <wchar.h>. */
5945 wint_t foo = (wchar_t)'\0';
5954 if ac_fn_c_try_compile "$LINENO"; then :
5959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
5962 $as_echo "$gt_cv_c_wint_t" >&6; }
5963 if test $gt_cv_c_wint_t = yes; then
5965 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
5971 GL_COND_LIBTOOL_TRUE=
5972 GL_COND_LIBTOOL_FALSE='#'
5974 GL_COND_LIBTOOL_TRUE='#'
5975 GL_COND_LIBTOOL_FALSE=
5978 gl_cond_libtool=false
5981 gl_m4_base='gnulib/m4'
5991 gl_source_base='gnulib'
5992 # Code from module arg-nonnull:
5993 # Code from module c++defs:
5994 # Code from module extensions:
5995 # Code from module include_next:
5996 # Code from module memchr:
6005 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
6009 # Code from module memmem:
6012 if test $ac_cv_have_decl_memmem = yes; then
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
6014 $as_echo_n "checking whether memmem works in linear time... " >&6; }
6015 if test "${gl_cv_func_memmem_works+set}" = set; then :
6016 $as_echo_n "(cached) " >&6
6018 if test "$cross_compiling" = yes; then :
6019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6020 /* end confdefs.h. */
6022 #include <features.h>
6023 #ifdef __GNU_LIBRARY__
6024 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)
6029 #include <cygwin/version.h>
6030 #if CYGWIN_VERSION_DLL_MAJOR >= 1007
6036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6037 $EGREP "Lucky user" >/dev/null 2>&1; then :
6038 gl_cv_func_memmem_works=yes
6040 gl_cv_func_memmem_works="guessing no"
6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h. */
6049 #include <signal.h> /* for signal */
6050 #include <string.h> /* for memmem */
6051 #include <stdlib.h> /* for malloc */
6052 #include <unistd.h> /* for alarm */
6058 char *haystack = (char *) malloc (2 * m + 1);
6059 char *needle = (char *) malloc (m + 1);
6061 /* Failure to compile this test due to missing alarm is okay,
6062 since all such platforms (mingw) also lack memmem. */
6063 signal (SIGALRM, SIG_DFL);
6065 /* Check for quadratic performance. */
6066 if (haystack && needle)
6068 memset (haystack, 'A', 2 * m);
6069 haystack[2 * m] = 'B';
6070 memset (needle, 'A', m);
6072 result = memmem (haystack, 2 * m + 1, needle, m + 1);
6074 /* Check for empty needle behavior. */
6075 return !result || !memmem ("a", 1, 0, 0);
6080 if ac_fn_c_try_run "$LINENO"; then :
6081 gl_cv_func_memmem_works=yes
6083 gl_cv_func_memmem_works=no
6085 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6086 conftest.$ac_objext conftest.beam conftest.$ac_ext
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
6092 $as_echo "$gl_cv_func_memmem_works" >&6; }
6093 if test "$gl_cv_func_memmem_works" != yes; then
6103 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
6108 # Code from module memmem-simple:
6121 for ac_func in memmem
6123 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
6124 if test "x$ac_cv_func_memmem" = x""yes; then :
6125 cat >>confdefs.h <<_ACEOF
6126 #define HAVE_MEMMEM 1
6131 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
6144 if test $ac_cv_have_decl_memmem = no; then
6156 $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h
6160 # Code from module multiarch:
6162 # Code from module stddef:
6166 if test $gt_cv_c_wchar_t = no; then
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
6171 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
6172 if test "${gl_cv_decl_null_works+set}" = set; then :
6173 $as_echo_n "(cached) " >&6
6175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6176 /* end confdefs.h. */
6178 int test[2 * (sizeof NULL == sizeof (void *)) -1];
6188 if ac_fn_c_try_compile "$LINENO"; then :
6189 gl_cv_decl_null_works=yes
6191 gl_cv_decl_null_works=no
6193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
6196 $as_echo "$gl_cv_decl_null_works" >&6; }
6197 if test $gl_cv_decl_null_works = no; then
6201 if test -n "$STDDEF_H"; then
6214 if test $gl_cv_have_include_next = yes; then
6215 gl_cv_next_stddef_h='<'stddef.h'>'
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
6218 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
6219 if test "${gl_cv_next_stddef_h+set}" = set; then :
6220 $as_echo_n "(cached) " >&6
6223 if test $ac_cv_header_stddef_h = yes; then
6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225 /* end confdefs.h. */
6230 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6231 *) gl_absname_cpp="$ac_cpp" ;;
6233 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6234 sed -n '\#/stddef.h#{
6235 s#.*"\(.*/stddef.h\)".*#\1#
6241 gl_cv_next_stddef_h='<'stddef.h'>'
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
6246 $as_echo "$gl_cv_next_stddef_h" >&6; }
6248 NEXT_STDDEF_H=$gl_cv_next_stddef_h
6250 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6251 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6252 gl_next_as_first_directive='<'stddef.h'>'
6254 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6255 gl_next_as_first_directive=$gl_cv_next_stddef_h
6257 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
6263 # Code from module stdint:
6267 if test $ac_cv_type_long_long_int = yes; then
6268 HAVE_LONG_LONG_INT=1
6270 HAVE_LONG_LONG_INT=0
6274 if test $ac_cv_type_unsigned_long_long_int = yes; then
6275 HAVE_UNSIGNED_LONG_LONG_INT=1
6277 HAVE_UNSIGNED_LONG_LONG_INT=0
6281 if test $ac_cv_header_inttypes_h = yes; then
6288 if test $ac_cv_header_sys_types_h = yes; then
6307 if test $gl_cv_have_include_next = yes; then
6308 gl_cv_next_stdint_h='<'stdint.h'>'
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
6311 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
6312 if test "${gl_cv_next_stdint_h+set}" = set; then :
6313 $as_echo_n "(cached) " >&6
6316 if test $ac_cv_header_stdint_h = yes; then
6317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6318 /* end confdefs.h. */
6323 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6324 *) gl_absname_cpp="$ac_cpp" ;;
6326 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6327 sed -n '\#/stdint.h#{
6328 s#.*"\(.*/stdint.h\)".*#\1#
6334 gl_cv_next_stdint_h='<'stdint.h'>'
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
6339 $as_echo "$gl_cv_next_stdint_h" >&6; }
6341 NEXT_STDINT_H=$gl_cv_next_stdint_h
6343 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6344 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6345 gl_next_as_first_directive='<'stdint.h'>'
6347 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6348 gl_next_as_first_directive=$gl_cv_next_stdint_h
6350 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
6354 if test $ac_cv_header_stdint_h = yes; then
6361 if test $ac_cv_header_stdint_h = yes; then
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
6363 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
6364 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
6365 $as_echo_n "(cached) " >&6
6367 gl_cv_header_working_stdint_h=no
6368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6369 /* end confdefs.h. */
6372 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6373 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6374 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6376 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
6377 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
6378 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
6382 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6383 included before <wchar.h>. */
6394 int8_t a1 = INT8_MAX;
6395 int8_t a1min = INT8_MIN;
6398 int16_t a2 = INT16_MAX;
6399 int16_t a2min = INT16_MIN;
6402 int32_t a3 = INT32_MAX;
6403 int32_t a3min = INT32_MIN;
6406 int64_t a4 = INT64_MAX;
6407 int64_t a4min = INT64_MIN;
6410 uint8_t b1 = UINT8_MAX;
6412 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
6415 uint16_t b2 = UINT16_MAX;
6418 uint32_t b3 = UINT32_MAX;
6421 uint64_t b4 = UINT64_MAX;
6423 int_least8_t c1 = INT8_C (0x7f);
6424 int_least8_t c1max = INT_LEAST8_MAX;
6425 int_least8_t c1min = INT_LEAST8_MIN;
6426 int_least16_t c2 = INT16_C (0x7fff);
6427 int_least16_t c2max = INT_LEAST16_MAX;
6428 int_least16_t c2min = INT_LEAST16_MIN;
6429 int_least32_t c3 = INT32_C (0x7fffffff);
6430 int_least32_t c3max = INT_LEAST32_MAX;
6431 int_least32_t c3min = INT_LEAST32_MIN;
6432 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
6433 int_least64_t c4max = INT_LEAST64_MAX;
6434 int_least64_t c4min = INT_LEAST64_MIN;
6435 uint_least8_t d1 = UINT8_C (0xff);
6436 uint_least8_t d1max = UINT_LEAST8_MAX;
6437 uint_least16_t d2 = UINT16_C (0xffff);
6438 uint_least16_t d2max = UINT_LEAST16_MAX;
6439 uint_least32_t d3 = UINT32_C (0xffffffff);
6440 uint_least32_t d3max = UINT_LEAST32_MAX;
6441 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
6442 uint_least64_t d4max = UINT_LEAST64_MAX;
6443 int_fast8_t e1 = INT_FAST8_MAX;
6444 int_fast8_t e1min = INT_FAST8_MIN;
6445 int_fast16_t e2 = INT_FAST16_MAX;
6446 int_fast16_t e2min = INT_FAST16_MIN;
6447 int_fast32_t e3 = INT_FAST32_MAX;
6448 int_fast32_t e3min = INT_FAST32_MIN;
6449 int_fast64_t e4 = INT_FAST64_MAX;
6450 int_fast64_t e4min = INT_FAST64_MIN;
6451 uint_fast8_t f1 = UINT_FAST8_MAX;
6452 uint_fast16_t f2 = UINT_FAST16_MAX;
6453 uint_fast32_t f3 = UINT_FAST32_MAX;
6454 uint_fast64_t f4 = UINT_FAST64_MAX;
6456 intptr_t g = INTPTR_MAX;
6457 intptr_t gmin = INTPTR_MIN;
6460 uintptr_t h = UINTPTR_MAX;
6462 intmax_t i = INTMAX_MAX;
6463 uintmax_t j = UINTMAX_MAX;
6465 #include <limits.h> /* for CHAR_BIT */
6466 #define TYPE_MINIMUM(t) \
6467 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
6468 #define TYPE_MAXIMUM(t) \
6469 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
6472 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
6473 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
6475 /* Detect bug in FreeBSD 6.0 / ia64. */
6476 int check_SIG_ATOMIC:
6477 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
6478 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
6480 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
6482 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
6483 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
6485 /* Detect bug in mingw. */
6487 WINT_MIN == TYPE_MINIMUM (wint_t)
6488 && WINT_MAX == TYPE_MAXIMUM (wint_t)
6491 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
6493 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
6495 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
6497 /* Detect bugs in OpenBSD 3.9 stdint.h. */
6499 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
6502 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
6505 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
6508 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
6510 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
6511 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
6512 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
6513 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
6514 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
6515 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
6516 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
6517 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
6518 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
6519 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
6520 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
6531 if ac_fn_c_try_compile "$LINENO"; then :
6532 if test "$cross_compiling" = yes; then :
6533 gl_cv_header_working_stdint_h=yes
6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6537 /* end confdefs.h. */
6540 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6541 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6542 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6546 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6547 included before <wchar.h>. */
6559 #define MVAL(macro) MVAL1(macro)
6560 #define MVAL1(expression) #expression
6561 static const char *macro_values[] =
6595 for (mv = macro_values; *mv != NULL; mv++)
6597 const char *value = *mv;
6598 /* Test whether it looks like a cast expression. */
6599 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
6600 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
6601 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
6602 || strncmp (value, "((int)"/*)*/, 6) == 0
6603 || strncmp (value, "((signed short)"/*)*/, 15) == 0
6604 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
6613 if ac_fn_c_try_run "$LINENO"; then :
6614 gl_cv_header_working_stdint_h=yes
6616 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6617 conftest.$ac_objext conftest.beam conftest.$ac_ext
6622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
6626 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
6628 if test "$gl_cv_header_working_stdint_h" = yes; then
6631 for ac_header in sys/inttypes.h sys/bitypes.h
6633 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6634 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6635 eval as_val=\$$as_ac_Header
6636 if test "x$as_val" = x""yes; then :
6637 cat >>confdefs.h <<_ACEOF
6638 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6645 if test $ac_cv_header_sys_inttypes_h = yes; then
6646 HAVE_SYS_INTTYPES_H=1
6648 HAVE_SYS_INTTYPES_H=0
6651 if test $ac_cv_header_sys_bitypes_h = yes; then
6652 HAVE_SYS_BITYPES_H=1
6654 HAVE_SYS_BITYPES_H=0
6668 if test $APPLE_UNIVERSAL_BUILD = 0; then
6671 for gltype in ptrdiff_t size_t ; do
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6673 $as_echo_n "checking for bit size of $gltype... " >&6; }
6674 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6675 $as_echo_n "(cached) " >&6
6677 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6678 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6679 included before <wchar.h>. */
6688 #include <limits.h>"; then :
6694 eval gl_cv_bitsizeof_${gltype}=\$result
6697 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6699 $as_echo "$ac_res" >&6; }
6700 eval result=\$gl_cv_bitsizeof_${gltype}
6701 if test $result = unknown; then
6704 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6705 cat >>confdefs.h <<_ACEOF
6706 #define BITSIZEOF_${GLTYPE} $result
6709 eval BITSIZEOF_${GLTYPE}=\$result
6716 for gltype in sig_atomic_t wchar_t wint_t ; do
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6718 $as_echo_n "checking for bit size of $gltype... " >&6; }
6719 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6720 $as_echo_n "(cached) " >&6
6722 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6723 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6724 included before <wchar.h>. */
6733 #include <limits.h>"; then :
6739 eval gl_cv_bitsizeof_${gltype}=\$result
6742 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6744 $as_echo "$ac_res" >&6; }
6745 eval result=\$gl_cv_bitsizeof_${gltype}
6746 if test $result = unknown; then
6749 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6750 cat >>confdefs.h <<_ACEOF
6751 #define BITSIZEOF_${GLTYPE} $result
6754 eval BITSIZEOF_${GLTYPE}=\$result
6760 for gltype in sig_atomic_t wchar_t wint_t ; do
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
6762 $as_echo_n "checking whether $gltype is signed... " >&6; }
6763 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
6764 $as_echo_n "(cached) " >&6
6766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6767 /* end confdefs.h. */
6769 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6770 included before <wchar.h>. */
6779 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
6788 if ac_fn_c_try_compile "$LINENO"; then :
6793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6794 eval gl_cv_type_${gltype}_signed=\$result
6797 eval ac_res=\$gl_cv_type_${gltype}_signed
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6799 $as_echo "$ac_res" >&6; }
6800 eval result=\$gl_cv_type_${gltype}_signed
6801 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6802 if test "$result" = yes; then
6803 cat >>confdefs.h <<_ACEOF
6804 #define HAVE_SIGNED_${GLTYPE} 1
6807 eval HAVE_SIGNED_${GLTYPE}=1
6809 eval HAVE_SIGNED_${GLTYPE}=0
6814 gl_cv_type_ptrdiff_t_signed=yes
6815 gl_cv_type_size_t_signed=no
6816 if test $APPLE_UNIVERSAL_BUILD = 0; then
6819 for gltype in ptrdiff_t size_t ; do
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6821 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6822 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6823 $as_echo_n "(cached) " >&6
6825 eval gl_cv_type_${gltype}_suffix=no
6826 eval result=\$gl_cv_type_${gltype}_signed
6827 if test "$result" = yes; then
6832 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6835 l) gltype1='long int';;
6836 ll) gltype1='long long int';;
6837 i64) gltype1='__int64';;
6838 u) gltype1='unsigned int';;
6839 ul) gltype1='unsigned long int';;
6840 ull) gltype1='unsigned long long int';;
6841 ui64)gltype1='unsigned __int64';;
6843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h. */
6846 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6847 included before <wchar.h>. */
6857 extern $gltype1 foo;
6866 if ac_fn_c_try_compile "$LINENO"; then :
6867 eval gl_cv_type_${gltype}_suffix=\$glsuf
6869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870 eval result=\$gl_cv_type_${gltype}_suffix
6871 test "$result" != no && break
6874 eval ac_res=\$gl_cv_type_${gltype}_suffix
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6876 $as_echo "$ac_res" >&6; }
6877 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6878 eval result=\$gl_cv_type_${gltype}_suffix
6879 test "$result" = no && result=
6880 eval ${GLTYPE}_SUFFIX=\$result
6881 cat >>confdefs.h <<_ACEOF
6882 #define ${GLTYPE}_SUFFIX $result
6891 for gltype in sig_atomic_t wchar_t wint_t ; do
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6893 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6894 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6895 $as_echo_n "(cached) " >&6
6897 eval gl_cv_type_${gltype}_suffix=no
6898 eval result=\$gl_cv_type_${gltype}_signed
6899 if test "$result" = yes; then
6904 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6907 l) gltype1='long int';;
6908 ll) gltype1='long long int';;
6909 i64) gltype1='__int64';;
6910 u) gltype1='unsigned int';;
6911 ul) gltype1='unsigned long int';;
6912 ull) gltype1='unsigned long long int';;
6913 ui64)gltype1='unsigned __int64';;
6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6916 /* end confdefs.h. */
6918 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6919 included before <wchar.h>. */
6929 extern $gltype1 foo;
6938 if ac_fn_c_try_compile "$LINENO"; then :
6939 eval gl_cv_type_${gltype}_suffix=\$glsuf
6941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6942 eval result=\$gl_cv_type_${gltype}_suffix
6943 test "$result" != no && break
6946 eval ac_res=\$gl_cv_type_${gltype}_suffix
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6948 $as_echo "$ac_res" >&6; }
6949 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6950 eval result=\$gl_cv_type_${gltype}_suffix
6951 test "$result" = no && result=
6952 eval ${GLTYPE}_SUFFIX=\$result
6953 cat >>confdefs.h <<_ACEOF
6954 #define ${GLTYPE}_SUFFIX $result
6965 # Code from module string:
6969 # Code from module warn-on-use:
6970 # Code from module wchar:
6993 if test $gl_cv_have_include_next = yes; then
6994 gl_cv_next_wchar_h='<'wchar.h'>'
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6997 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6998 if test "${gl_cv_next_wchar_h+set}" = set; then :
6999 $as_echo_n "(cached) " >&6
7002 if test $ac_cv_header_wchar_h = yes; then
7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7004 /* end confdefs.h. */
7009 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7010 *) gl_absname_cpp="$ac_cpp" ;;
7012 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7013 sed -n '\#/wchar.h#{
7014 s#.*"\(.*/wchar.h\)".*#\1#
7020 gl_cv_next_wchar_h='<'wchar.h'>'
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
7025 $as_echo "$gl_cv_next_wchar_h" >&6; }
7027 NEXT_WCHAR_H=$gl_cv_next_wchar_h
7029 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7030 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7031 gl_next_as_first_directive='<'wchar.h'>'
7033 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7034 gl_next_as_first_directive=$gl_cv_next_wchar_h
7036 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
7040 if test $ac_cv_header_wchar_h = yes; then
7048 if test $gt_cv_c_wint_t = yes; then
7056 for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do
7057 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
7059 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
7060 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
7061 $as_echo_n "(cached) " >&6
7063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h. */
7066 /* Some systems require additional headers. */
7068 # include <stddef.h>
7083 if ac_fn_c_try_compile "$LINENO"; then :
7084 eval "$as_gl_Symbol=yes"
7086 eval "$as_gl_Symbol=no"
7088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7090 eval ac_res=\$$as_gl_Symbol
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7092 $as_echo "$ac_res" >&6; }
7093 eval as_val=\$$as_gl_Symbol
7094 if test "x$as_val" = x""yes; then :
7095 cat >>confdefs.h <<_ACEOF
7096 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
7099 eval ac_cv_have_decl_$gl_func=yes
7104 # Code from module dummy:
7105 # End of code from modules
7126 gl_source_base='tests'
7127 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
7129 gl_module_indicator_condition=$gltests_WITNESS
7139 LIBGNU_LIBDEPS="$gl_libdeps"
7141 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
7145 # For Makefile dependencies.
7147 if test x"$STDINT_H" != x; then
7148 GNULIB_STDINT_H=gnulib/$STDINT_H
7154 cat >>confdefs.h <<_ACEOF
7155 #define PACKAGE "$PACKAGE"
7160 # Do we have a single-tree copy of texinfo? Even if we do, we can't
7161 # rely on it - libiberty is built before texinfo.
7162 # Extract the first word of "makeinfo", so it can be a program name with args.
7163 set dummy makeinfo; ac_word=$2
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7165 $as_echo_n "checking for $ac_word... " >&6; }
7166 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7167 $as_echo_n "(cached) " >&6
7169 if test -n "$MAKEINFO"; then
7170 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 test -z "$as_dir" && as_dir=.
7177 for ac_exec_ext in '' $ac_executable_extensions; do
7178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7179 ac_cv_prog_MAKEINFO="makeinfo"
7180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7189 MAKEINFO=$ac_cv_prog_MAKEINFO
7190 if test -n "$MAKEINFO"; then
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7192 $as_echo "$MAKEINFO" >&6; }
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7195 $as_echo "no" >&6; }
7199 if test "x$MAKEINFO" = "x"; then
7200 as_fn_error "makeinfo is required for compilation" "$LINENO" 5
7203 */missing\ makeinfo*)
7204 as_fn_error "makeinfo is required for compilation" "$LINENO" 5
7210 # --split-size=5000000 may be already in $MAKEINFO from parent configure.
7211 # Re-running configure in gdb/ would lose it so ensure it stays present.
7212 MAKEINFOFLAGS=${MAKEINFOFLAGS---split-size=5000000}
7215 MAKEINFO_EXTRA_FLAGS=""
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
7217 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
7218 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
7219 $as_echo_n "(cached) " >&6
7221 echo '@clicksequence{a @click{} b}' >conftest.texinfo
7222 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
7223 gdb_cv_have_makeinfo_click=yes
7225 gdb_cv_have_makeinfo_click=no
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
7229 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
7230 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
7231 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
7235 # GDB does not use automake, but gnulib does. This line lets us
7236 # generate its Makefile.in.
7237 am__api_version='1.11'
7239 # Find a good install program. We prefer a C program (faster),
7240 # so one script is as good as another. But avoid the broken or
7241 # incompatible versions:
7242 # SysV /etc/install, /usr/sbin/install
7243 # SunOS /usr/etc/install
7244 # IRIX /sbin/install
7246 # AmigaOS /C/install, which installs bootblocks on floppy discs
7247 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7248 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7249 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7250 # OS/2's system install, which has a completely different semantic
7251 # ./install, which can be erroneously created by make from ./install.sh.
7252 # Reject install programs that cannot install multiple files.
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7254 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7255 if test -z "$INSTALL"; then
7256 if test "${ac_cv_path_install+set}" = set; then :
7257 $as_echo_n "(cached) " >&6
7259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7263 test -z "$as_dir" && as_dir=.
7264 # Account for people who put trailing slashes in PATH elements.
7265 case $as_dir/ in #((
7266 ./ | .// | /[cC]/* | \
7267 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7268 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7271 # OSF1 and SCO ODT 3.0 have their own names for install.
7272 # Don't use installbsd from OSF since it installs stuff as root
7274 for ac_prog in ginstall scoinst install; do
7275 for ac_exec_ext in '' $ac_executable_extensions; do
7276 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7277 if test $ac_prog = install &&
7278 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7279 # AIX install. It has an incompatible calling convention.
7281 elif test $ac_prog = install &&
7282 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7283 # program-specific install script used by HP pwplus--don't use.
7286 rm -rf conftest.one conftest.two conftest.dir
7287 echo one > conftest.one
7288 echo two > conftest.two
7290 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7291 test -s conftest.one && test -s conftest.two &&
7292 test -s conftest.dir/conftest.one &&
7293 test -s conftest.dir/conftest.two
7295 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7308 rm -rf conftest.one conftest.two conftest.dir
7311 if test "${ac_cv_path_install+set}" = set; then
7312 INSTALL=$ac_cv_path_install
7314 # As a last resort, use the slow shell script. Don't cache a
7315 # value for INSTALL within a source directory, because that will
7316 # break other packages using the cache if that directory is
7317 # removed, or if the value is a relative name.
7318 INSTALL=$ac_install_sh
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7322 $as_echo "$INSTALL" >&6; }
7324 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7325 # It thinks the first close brace ends the variable substitution.
7326 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7328 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7330 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
7333 $as_echo_n "checking whether build environment is sane... " >&6; }
7336 echo timestamp > conftest.file
7337 # Reject unsafe characters in $srcdir or the absolute working directory
7338 # name. Accept space and tab only in the latter.
7342 *[\\\"\#\$\&\'\`$am_lf]*)
7343 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
7346 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
7347 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
7350 # Do `set' in a subshell so we don't clobber the current shell's
7351 # arguments. Must try -L first in case configure is actually a
7352 # symlink; some systems play weird games with the mod time of symlinks
7353 # (eg FreeBSD returns the mod time of the symlink's containing
7356 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
7357 if test "$*" = "X"; then
7359 set X `ls -t "$srcdir/configure" conftest.file`
7362 if test "$*" != "X $srcdir/configure conftest.file" \
7363 && test "$*" != "X conftest.file $srcdir/configure"; then
7365 # If neither matched, then we have a broken ls. This can happen
7366 # if, for instance, CONFIG_SHELL is bash and it inherits a
7367 # broken ls alias from the environment. This has actually
7368 # happened. Such a system could not be considered "sane".
7369 as_fn_error "ls -t appears to fail. Make sure there is not a broken
7370 alias in your environment" "$LINENO" 5
7373 test "$2" = conftest.file
7379 as_fn_error "newly created file is older than distributed files!
7380 Check your system clock" "$LINENO" 5
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7383 $as_echo "yes" >&6; }
7384 test "$program_prefix" != NONE &&
7385 program_transform_name="s&^&$program_prefix&;$program_transform_name"
7386 # Use a double $ so make ignores it.
7387 test "$program_suffix" != NONE &&
7388 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
7389 # Double any \ or $.
7390 # By default was `s,x,x', remove it if useless.
7391 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
7392 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
7394 # expand $ac_aux_dir to an absolute path
7395 am_aux_dir=`cd $ac_aux_dir && pwd`
7397 if test x"${MISSING+set}" != xset; then
7400 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
7402 MISSING="\${SHELL} $am_aux_dir/missing" ;;
7405 # Use eval to expand $SHELL
7406 if eval "$MISSING --run true"; then
7407 am_missing_run="$MISSING --run "
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
7411 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
7414 if test x"${install_sh}" != xset; then
7417 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
7419 install_sh="\${SHELL} $am_aux_dir/install-sh"
7423 # Installed binaries are usually stripped using `strip' when the user
7424 # run `make install-strip'. However `strip' might not be the right
7425 # tool to use in cross-compilation environments, therefore Automake
7426 # will honor the `STRIP' environment variable to overrule this program.
7427 if test "$cross_compiling" != no; then
7428 if test -n "$ac_tool_prefix"; then
7429 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7430 set dummy ${ac_tool_prefix}strip; ac_word=$2
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7432 $as_echo_n "checking for $ac_word... " >&6; }
7433 if test "${ac_cv_prog_STRIP+set}" = set; then :
7434 $as_echo_n "(cached) " >&6
7436 if test -n "$STRIP"; then
7437 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7443 test -z "$as_dir" && as_dir=.
7444 for ac_exec_ext in '' $ac_executable_extensions; do
7445 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7446 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7456 STRIP=$ac_cv_prog_STRIP
7457 if test -n "$STRIP"; then
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7459 $as_echo "$STRIP" >&6; }
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7467 if test -z "$ac_cv_prog_STRIP"; then
7469 # Extract the first word of "strip", so it can be a program name with args.
7470 set dummy strip; ac_word=$2
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7472 $as_echo_n "checking for $ac_word... " >&6; }
7473 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7474 $as_echo_n "(cached) " >&6
7476 if test -n "$ac_ct_STRIP"; then
7477 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7483 test -z "$as_dir" && as_dir=.
7484 for ac_exec_ext in '' $ac_executable_extensions; do
7485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7486 ac_cv_prog_ac_ct_STRIP="strip"
7487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7496 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7497 if test -n "$ac_ct_STRIP"; then
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7499 $as_echo "$ac_ct_STRIP" >&6; }
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502 $as_echo "no" >&6; }
7505 if test "x$ac_ct_STRIP" = x; then
7508 case $cross_compiling:$ac_tool_warned in
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7512 ac_tool_warned=yes ;;
7517 STRIP="$ac_cv_prog_STRIP"
7521 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
7524 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
7525 if test -z "$MKDIR_P"; then
7526 if test "${ac_cv_path_mkdir+set}" = set; then :
7527 $as_echo_n "(cached) " >&6
7529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7530 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
7533 test -z "$as_dir" && as_dir=.
7534 for ac_prog in mkdir gmkdir; do
7535 for ac_exec_ext in '' $ac_executable_extensions; do
7536 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
7537 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
7538 'mkdir (GNU coreutils) '* | \
7539 'mkdir (coreutils) '* | \
7540 'mkdir (fileutils) '4.1*)
7541 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
7551 if test "${ac_cv_path_mkdir+set}" = set; then
7552 MKDIR_P="$ac_cv_path_mkdir -p"
7554 # As a last resort, use the slow shell script. Don't cache a
7555 # value for MKDIR_P within a source directory, because that will
7556 # break other packages using the cache if that directory is
7557 # removed, or if the value is a relative name.
7558 test -d ./--version && rmdir ./--version
7559 MKDIR_P="$ac_install_sh -d"
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
7563 $as_echo "$MKDIR_P" >&6; }
7568 [\\/$]* | ?:[\\/]*) ;;
7569 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7572 for ac_prog in gawk mawk nawk awk
7574 # Extract the first word of "$ac_prog", so it can be a program name with args.
7575 set dummy $ac_prog; ac_word=$2
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7577 $as_echo_n "checking for $ac_word... " >&6; }
7578 if test "${ac_cv_prog_AWK+set}" = set; then :
7579 $as_echo_n "(cached) " >&6
7581 if test -n "$AWK"; then
7582 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7588 test -z "$as_dir" && as_dir=.
7589 for ac_exec_ext in '' $ac_executable_extensions; do
7590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7591 ac_cv_prog_AWK="$ac_prog"
7592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7602 if test -n "$AWK"; then
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7604 $as_echo "$AWK" >&6; }
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7611 test -n "$AWK" && break
7614 ac_config_commands="$ac_config_commands depfiles"
7617 am_make=${MAKE-make}
7618 cat > confinc << 'END'
7620 @echo this is the am__doit target
7623 # If we don't find an include directive, just comment out the code.
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
7625 $as_echo_n "checking for style of include used by $am_make... " >&6; }
7629 # First try GNU make style include.
7630 echo "include confinc" > confmf
7631 # Ignore all kinds of additional output from `make'.
7632 case `$am_make -s -f confmf 2> /dev/null` in #(
7633 *the\ am__doit\ target*)
7639 # Now try BSD make style include.
7640 if test "$am__include" = "#"; then
7641 echo '.include "confinc"' > confmf
7642 case `$am_make -s -f confmf 2> /dev/null` in #(
7643 *the\ am__doit\ target*)
7644 am__include=.include
7652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
7653 $as_echo "$_am_result" >&6; }
7654 rm -f confinc confmf
7656 # Check whether --enable-dependency-tracking was given.
7657 if test "${enable_dependency_tracking+set}" = set; then :
7658 enableval=$enable_dependency_tracking;
7661 if test "x$enable_dependency_tracking" != xno; then
7662 am_depcomp="$ac_aux_dir/depcomp"
7665 if test "x$enable_dependency_tracking" != xno; then
7674 if test "`cd $srcdir && pwd`" != "`pwd`"; then
7675 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
7676 # is not polluted with repeated "-I."
7677 am__isrc=' -I$(srcdir)'
7678 # test to see if srcdir already configured
7679 if test -f $srcdir/config.status; then
7680 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
7684 # test whether we have cygpath
7685 if test -z "$CYGPATH_W"; then
7686 if (cygpath --version) >/dev/null 2>/dev/null; then
7687 CYGPATH_W='cygpath -w'
7694 # Define the identity of the package.
7696 VERSION=UNUSED-VERSION
7699 # Some tools Automake needs.
7701 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
7704 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
7707 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
7710 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
7713 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
7715 # We need awk for the "check" target. The system "awk" is bad on
7717 # Always define AMTAR for backward compatibility.
7719 AMTAR=${AMTAR-"${am_missing_run}tar"}
7721 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
7726 depcc="$CC" am_compiler_list=
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7729 $as_echo_n "checking dependency style of $depcc... " >&6; }
7730 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
7731 $as_echo_n "(cached) " >&6
7733 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7734 # We make a subdir and do the tests there. Otherwise we can end up
7735 # making bogus files that we don't know about and never remove. For
7736 # instance it was reported that on HP-UX the gcc test will end up
7737 # making a dummy file named `D' -- because `-MD' means `put the output
7740 # Copy depcomp to subdir because otherwise we won't find it if we're
7741 # using a relative directory.
7742 cp "$am_depcomp" conftest.dir
7744 # We will build objects and dependencies in a subdirectory because
7745 # it helps to detect inapplicable dependency modes. For instance
7746 # both Tru64's cc and ICC support -MD to output dependencies as a
7747 # side effect of compilation, but ICC will put the dependencies in
7748 # the current directory while Tru64 will put them in the object
7752 am_cv_CC_dependencies_compiler_type=none
7753 if test "$am_compiler_list" = ""; then
7754 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7757 case " $depcc " in #(
7758 *\ -arch\ *\ -arch\ *) am__universal=true ;;
7761 for depmode in $am_compiler_list; do
7762 # Setup a source with many dependencies, because some compilers
7763 # like to wrap large dependency lists on column 80 (with \), and
7764 # we should not choose a depcomp mode which is confused by this.
7766 # We need to recreate these files for each test, as the compiler may
7767 # overwrite some of them when testing with obscure command lines.
7768 # This happens at least with the AIX C compiler.
7770 for i in 1 2 3 4 5 6; do
7771 echo '#include "conftst'$i'.h"' >> sub/conftest.c
7772 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7773 # Solaris 8's {/usr,}/bin/sh.
7774 touch sub/conftst$i.h
7776 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7778 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7779 # mode. It turns out that the SunPro C++ compiler does not properly
7780 # handle `-M -o', and we need to detect this. Also, some Intel
7781 # versions had trouble with output in subdirs
7782 am__obj=sub/conftest.${OBJEXT-o}
7783 am__minus_obj="-o $am__obj"
7786 # This depmode causes a compiler race in universal mode.
7787 test "$am__universal" = false || continue
7790 # after this tag, mechanisms are not by side-effect, so they'll
7791 # only be used when explicitly requested
7792 if test "x$enable_dependency_tracking" = xyes; then
7798 msvisualcpp | msvcmsys)
7799 # This compiler won't grok `-c -o', but also, the minuso test has
7800 # not run yet. These depmodes are late enough in the game, and
7801 # so weak that their functioning should not be impacted.
7802 am__obj=conftest.${OBJEXT-o}
7807 if depmode=$depmode \
7808 source=sub/conftest.c object=$am__obj \
7809 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7810 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
7811 >/dev/null 2>conftest.err &&
7812 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7813 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7814 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
7815 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7816 # icc doesn't choke on unknown options, it will just issue warnings
7817 # or remarks (even with -Werror). So we grep stderr for any message
7818 # that says an option was ignored or not supported.
7819 # When given -MP, icc 7.0 and 7.1 complain thusly:
7820 # icc: Command line warning: ignoring option '-M'; no argument required
7821 # The diagnosis changed in icc 8.0:
7822 # icc: Command line remark: option '-MP' not supported
7823 if (grep 'ignoring option' conftest.err ||
7824 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7825 am_cv_CC_dependencies_compiler_type=$depmode
7834 am_cv_CC_dependencies_compiler_type=none
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7839 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7840 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7843 test "x$enable_dependency_tracking" != xno \
7844 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
7846 am__fastdepCC_FALSE='#'
7848 am__fastdepCC_TRUE='#'
7849 am__fastdepCC_FALSE=
7857 # Check whether --with-separate-debug-dir was given.
7858 if test "${with_separate_debug_dir+set}" = set; then :
7859 withval=$with_separate_debug_dir;
7862 DEBUGDIR=${libdir}/debug
7866 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7867 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7868 ac_define_dir=`eval echo $DEBUGDIR`
7869 ac_define_dir=`eval echo $ac_define_dir`
7871 cat >>confdefs.h <<_ACEOF
7872 #define DEBUGDIR "$ac_define_dir"
7878 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7879 if test "x$prefix" = xNONE; then
7880 test_prefix=/usr/local
7885 test_prefix=$exec_prefix
7888 case ${ac_define_dir} in
7889 "${test_prefix}"|"${test_prefix}/"*|\
7890 '${exec_prefix}'|'${exec_prefix}/'*)
7895 cat >>confdefs.h <<_ACEOF
7896 #define DEBUGDIR_RELOCATABLE $value
7902 # We can't pass paths as command line arguments.
7903 # Mingw32 tries to be clever and will convert the paths for us.
7904 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
7905 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
7906 # This breaks GDB's relocatable path conversions since paths passed in
7907 # config.h would not get so translated, the path prefixes no longer match.
7909 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7910 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7911 ac_define_dir=`eval echo $bindir`
7912 ac_define_dir=`eval echo $ac_define_dir`
7914 cat >>confdefs.h <<_ACEOF
7915 #define BINDIR "$ac_define_dir"
7920 # GDB's datadir relocation
7924 # Check whether --with-gdb-datadir was given.
7925 if test "${with_gdb_datadir+set}" = set; then :
7926 withval=$with_gdb_datadir;
7927 GDB_DATADIR=$withval
7929 GDB_DATADIR=${datadir}/gdb
7933 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7934 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7935 ac_define_dir=`eval echo $GDB_DATADIR`
7936 ac_define_dir=`eval echo $ac_define_dir`
7938 cat >>confdefs.h <<_ACEOF
7939 #define GDB_DATADIR "$ac_define_dir"
7945 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7946 if test "x$prefix" = xNONE; then
7947 test_prefix=/usr/local
7952 test_prefix=$exec_prefix
7955 case ${ac_define_dir} in
7956 "${test_prefix}"|"${test_prefix}/"*|\
7957 '${exec_prefix}'|'${exec_prefix}/'*)
7962 cat >>confdefs.h <<_ACEOF
7963 #define GDB_DATADIR_RELOCATABLE $value
7970 # Check whether --with-relocated-sources was given.
7971 if test "${with_relocated_sources+set}" = set; then :
7972 withval=$with_relocated_sources; reloc_srcdir="${withval}"
7974 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7975 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7976 ac_define_dir=`eval echo $reloc_srcdir`
7977 ac_define_dir=`eval echo $ac_define_dir`
7979 cat >>confdefs.h <<_ACEOF
7980 #define RELOC_SRCDIR "$ac_define_dir"
7990 subdirs="$subdirs testsuite"
7993 # Check whether to support alternative target configurations
7994 # Check whether --enable-targets was given.
7995 if test "${enable_targets+set}" = set; then :
7996 enableval=$enable_targets; case "${enableval}" in
7997 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
7999 no) enable_targets= ;;
8000 *) enable_targets=$enableval ;;
8005 # Check whether to enable 64-bit support on 32-bit hosts
8006 # Check whether --enable-64-bit-bfd was given.
8007 if test "${enable_64_bit_bfd+set}" = set; then :
8008 enableval=$enable_64_bit_bfd; case "${enableval}" in
8011 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
8017 # Provide defaults for some variables set by the per-host and per-target
8019 gdb_host_obs=posix-hdep.o
8021 if test "${target}" = "${host}"; then
8027 . $srcdir/configure.host
8029 # Accumulate some settings from configure.tgt over all enabled targets
8034 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
8036 if test "$targ_alias" = "all"; then
8039 # Canonicalize the secondary target names.
8040 result=`$ac_config_sub $targ_alias 2>/dev/null`
8041 if test -n "$result"; then
8047 . ${srcdir}/configure.tgt
8049 if test -z "${gdb_target_obs}"; then :
8050 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
8053 # Target-specific object files
8054 for i in ${gdb_target_obs}; do
8055 case " $TARGET_OBS " in
8058 TARGET_OBS="$TARGET_OBS ${i}"
8063 # Check whether this target needs 64-bit CORE_ADDR
8064 if test x${want64} = xfalse; then
8065 . ${srcdir}/../bfd/config.bfd
8070 if test x${all_targets} = xtrue; then
8072 # We want all 64-bit targets if we either:
8073 # - run on a 64-bit host or
8074 # - already require 64-bit support for some other target or
8075 # - the --enable-64-bit-bfd option was supplied
8076 # Otherwise we only support all 32-bit targets.
8078 # NOTE: This test must be in sync with the corresponding
8081 if test x${want64} = xfalse; then
8082 # The cast to long int works around a bug in the HP C Compiler
8083 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8084 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8085 # This bug is HP SR number 8606223364.
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
8087 $as_echo_n "checking size of long... " >&6; }
8088 if test "${ac_cv_sizeof_long+set}" = set; then :
8089 $as_echo_n "(cached) " >&6
8091 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
8094 if test "$ac_cv_type_long" = yes; then
8095 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8097 { as_fn_set_status 77
8098 as_fn_error "cannot compute sizeof (long)
8099 See \`config.log' for more details." "$LINENO" 5; }; }
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
8107 $as_echo "$ac_cv_sizeof_long" >&6; }
8111 cat >>confdefs.h <<_ACEOF
8112 #define SIZEOF_LONG $ac_cv_sizeof_long
8116 if test "x${ac_cv_sizeof_long}" = "x8"; then
8120 if test x${want64} = xtrue; then
8121 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
8123 TARGET_OBS='$(ALL_TARGET_OBS)'
8129 # For other settings, only the main target counts.
8133 targ=$target; . ${srcdir}/configure.tgt
8135 # Fetch the default architecture and default target vector from BFD.
8136 targ=$target; . $srcdir/../bfd/config.bfd
8138 # We only want the first architecture, so strip off the others if
8139 # there is more than one.
8140 targ_archs=`echo $targ_archs | sed 's/ .*//'`
8142 if test "x$targ_archs" != x; then
8144 cat >>confdefs.h <<_ACEOF
8145 #define DEFAULT_BFD_ARCH $targ_archs
8149 if test "x$targ_defvec" != x; then
8151 cat >>confdefs.h <<_ACEOF
8152 #define DEFAULT_BFD_VEC $targ_defvec
8157 # The CLI cannot be disabled yet, but may be in the future.
8160 # Check whether --enable-gdbcli was given.
8161 if test "${enable_gdbcli+set}" = set; then :
8162 enableval=$enable_gdbcli; case $enableval in
8166 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
8168 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
8174 if test x"$enable_gdbcli" = xyes; then
8175 if test -d $srcdir/cli; then
8176 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
8177 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
8178 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
8179 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
8184 # Check whether --enable-gdbmi was given.
8185 if test "${enable_gdbmi+set}" = set; then :
8186 enableval=$enable_gdbmi; case $enableval in
8190 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
8196 if test x"$enable_gdbmi" = xyes; then
8197 if test -d $srcdir/mi; then
8198 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
8199 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
8200 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
8201 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
8206 # Check whether --enable-tui was given.
8207 if test "${enable_tui+set}" = set; then :
8208 enableval=$enable_tui; case $enableval in
8212 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
8220 # Check whether --enable-gdbtk was given.
8221 if test "${enable_gdbtk+set}" = set; then :
8222 enableval=$enable_gdbtk; case $enableval in
8226 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
8229 if test -d $srcdir/gdbtk; then
8236 # We unconditionally disable gdbtk tests on selected platforms.
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
8240 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
8244 # Libunwind support.
8246 # Check whether --with-libunwind was given.
8247 if test "${with_libunwind+set}" = set; then :
8248 withval=$with_libunwind; case "${withval}" in
8249 yes) enable_libunwind=yes ;;
8250 no) enable_libunwind=no ;;
8251 *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
8255 for ac_header in libunwind.h libunwind-ia64.h
8257 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8258 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8259 eval as_val=\$$as_ac_Header
8260 if test "x$as_val" = x""yes; then :
8261 cat >>confdefs.h <<_ACEOF
8262 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8269 if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
8270 enable_libunwind=yes;
8276 if test x"$enable_libunwind" = xyes; then
8277 for ac_header in libunwind.h libunwind-ia64.h
8279 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8280 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8281 eval as_val=\$$as_ac_Header
8282 if test "x$as_val" = x""yes; then :
8283 cat >>confdefs.h <<_ACEOF
8284 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8292 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
8294 CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
8295 CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
8296 CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
8301 # Check whether --with-curses was given.
8302 if test "${with_curses+set}" = set; then :
8303 withval=$with_curses; opt_curses=$withval
8308 if test "$opt_curses" = "yes"; then
8312 # Profiling support.
8313 # Check whether --enable-profiling was given.
8314 if test "${enable_profiling+set}" = set; then :
8315 enableval=$enable_profiling; case $enableval in
8319 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
8326 for ac_func in monstartup _mcleanup
8328 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8329 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8330 eval as_val=\$$as_ac_var
8331 if test "x$as_val" = x""yes; then :
8332 cat >>confdefs.h <<_ACEOF
8333 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
8340 $as_echo_n "checking for _etext... " >&6; }
8341 if test "${ac_cv_var__etext+set}" = set; then :
8342 $as_echo_n "(cached) " >&6
8344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8345 /* end confdefs.h. */
8357 if ac_fn_c_try_link "$LINENO"; then :
8358 ac_cv_var__etext=yes
8362 rm -f core conftest.err conftest.$ac_objext \
8363 conftest$ac_exeext conftest.$ac_ext
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
8366 $as_echo "$ac_cv_var__etext" >&6; }
8367 if test $ac_cv_var__etext = yes; then
8369 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
8372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
8373 $as_echo_n "checking for etext... " >&6; }
8374 if test "${ac_cv_var_etext+set}" = set; then :
8375 $as_echo_n "(cached) " >&6
8377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8378 /* end confdefs.h. */
8390 if ac_fn_c_try_link "$LINENO"; then :
8395 rm -f core conftest.err conftest.$ac_objext \
8396 conftest$ac_exeext conftest.$ac_ext
8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
8399 $as_echo "$ac_cv_var_etext" >&6; }
8400 if test $ac_cv_var_etext = yes; then
8402 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
8405 if test "$enable_profiling" = yes ; then
8406 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
8407 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
8410 OLD_CFLAGS="$CFLAGS"
8411 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
8414 $as_echo_n "checking whether $CC supports -pg... " >&6; }
8415 if test "${ac_cv_cc_supports_pg+set}" = set; then :
8416 $as_echo_n "(cached) " >&6
8418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419 /* end confdefs.h. */
8429 if ac_fn_c_try_compile "$LINENO"; then :
8430 ac_cv_cc_supports_pg=yes
8432 ac_cv_cc_supports_pg=no
8434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
8437 $as_echo "$ac_cv_cc_supports_pg" >&6; }
8439 if test $ac_cv_cc_supports_pg = no; then
8440 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
8443 CFLAGS="$OLD_CFLAGS"
8448 # Check whether --with-pkgversion was given.
8449 if test "${with_pkgversion+set}" = set; then :
8450 withval=$with_pkgversion; case "$withval" in
8451 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
8453 *) PKGVERSION="($withval) " ;;
8464 # Check whether --with-bugurl was given.
8465 if test "${with_bugurl+set}" = set; then :
8466 withval=$with_bugurl; case "$withval" in
8467 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
8470 *) BUGURL="$withval"
8474 BUGURL="http://www.gnu.org/software/gdb/bugs/"
8484 REPORT_BUGS_TO="<$BUGURL>"
8485 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
8492 cat >>confdefs.h <<_ACEOF
8493 #define PKGVERSION "$PKGVERSION"
8497 cat >>confdefs.h <<_ACEOF
8498 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
8502 # --------------------- #
8503 # Checks for programs. #
8504 # --------------------- #
8506 for ac_prog in gawk mawk nawk awk
8508 # Extract the first word of "$ac_prog", so it can be a program name with args.
8509 set dummy $ac_prog; ac_word=$2
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8511 $as_echo_n "checking for $ac_word... " >&6; }
8512 if test "${ac_cv_prog_AWK+set}" = set; then :
8513 $as_echo_n "(cached) " >&6
8515 if test -n "$AWK"; then
8516 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8522 test -z "$as_dir" && as_dir=.
8523 for ac_exec_ext in '' $ac_executable_extensions; do
8524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8525 ac_cv_prog_AWK="$ac_prog"
8526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8536 if test -n "$AWK"; then
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8538 $as_echo "$AWK" >&6; }
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8541 $as_echo "no" >&6; }
8545 test -n "$AWK" && break
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
8550 $as_echo_n "checking whether ln -s works... " >&6; }
8552 if test "$LN_S" = "ln -s"; then
8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8554 $as_echo "yes" >&6; }
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
8557 $as_echo "no, using $LN_S" >&6; }
8560 if test -n "$ac_tool_prefix"; then
8561 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8562 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8564 $as_echo_n "checking for $ac_word... " >&6; }
8565 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8566 $as_echo_n "(cached) " >&6
8568 if test -n "$RANLIB"; then
8569 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8575 test -z "$as_dir" && as_dir=.
8576 for ac_exec_ext in '' $ac_executable_extensions; do
8577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8578 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8588 RANLIB=$ac_cv_prog_RANLIB
8589 if test -n "$RANLIB"; then
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8591 $as_echo "$RANLIB" >&6; }
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8594 $as_echo "no" >&6; }
8599 if test -z "$ac_cv_prog_RANLIB"; then
8600 ac_ct_RANLIB=$RANLIB
8601 # Extract the first word of "ranlib", so it can be a program name with args.
8602 set dummy ranlib; ac_word=$2
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8604 $as_echo_n "checking for $ac_word... " >&6; }
8605 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8606 $as_echo_n "(cached) " >&6
8608 if test -n "$ac_ct_RANLIB"; then
8609 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8615 test -z "$as_dir" && as_dir=.
8616 for ac_exec_ext in '' $ac_executable_extensions; do
8617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8618 ac_cv_prog_ac_ct_RANLIB="ranlib"
8619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8628 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8629 if test -n "$ac_ct_RANLIB"; then
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8631 $as_echo "$ac_ct_RANLIB" >&6; }
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8634 $as_echo "no" >&6; }
8637 if test "x$ac_ct_RANLIB" = x; then
8640 case $cross_compiling:$ac_tool_warned in
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8644 ac_tool_warned=yes ;;
8646 RANLIB=$ac_ct_RANLIB
8649 RANLIB="$ac_cv_prog_RANLIB"
8652 for ac_prog in 'bison -y' byacc
8654 # Extract the first word of "$ac_prog", so it can be a program name with args.
8655 set dummy $ac_prog; ac_word=$2
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8657 $as_echo_n "checking for $ac_word... " >&6; }
8658 if test "${ac_cv_prog_YACC+set}" = set; then :
8659 $as_echo_n "(cached) " >&6
8661 if test -n "$YACC"; then
8662 ac_cv_prog_YACC="$YACC" # Let the user override the test.
8664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8668 test -z "$as_dir" && as_dir=.
8669 for ac_exec_ext in '' $ac_executable_extensions; do
8670 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8671 ac_cv_prog_YACC="$ac_prog"
8672 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8681 YACC=$ac_cv_prog_YACC
8682 if test -n "$YACC"; then
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8684 $as_echo "$YACC" >&6; }
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8687 $as_echo "no" >&6; }
8691 test -n "$YACC" && break
8693 test -n "$YACC" || YACC="yacc"
8696 if test -n "$ac_tool_prefix"; then
8697 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
8698 set dummy ${ac_tool_prefix}ar; ac_word=$2
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8700 $as_echo_n "checking for $ac_word... " >&6; }
8701 if test "${ac_cv_prog_AR+set}" = set; then :
8702 $as_echo_n "(cached) " >&6
8704 if test -n "$AR"; then
8705 ac_cv_prog_AR="$AR" # Let the user override the test.
8707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8711 test -z "$as_dir" && as_dir=.
8712 for ac_exec_ext in '' $ac_executable_extensions; do
8713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8714 ac_cv_prog_AR="${ac_tool_prefix}ar"
8715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8725 if test -n "$AR"; then
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8727 $as_echo "$AR" >&6; }
8729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8730 $as_echo "no" >&6; }
8735 if test -z "$ac_cv_prog_AR"; then
8737 # Extract the first word of "ar", so it can be a program name with args.
8738 set dummy ar; ac_word=$2
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8740 $as_echo_n "checking for $ac_word... " >&6; }
8741 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
8742 $as_echo_n "(cached) " >&6
8744 if test -n "$ac_ct_AR"; then
8745 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8751 test -z "$as_dir" && as_dir=.
8752 for ac_exec_ext in '' $ac_executable_extensions; do
8753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8754 ac_cv_prog_ac_ct_AR="ar"
8755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8764 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8765 if test -n "$ac_ct_AR"; then
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8767 $as_echo "$ac_ct_AR" >&6; }
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8770 $as_echo "no" >&6; }
8773 if test "x$ac_ct_AR" = x; then
8776 case $cross_compiling:$ac_tool_warned in
8778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8780 ac_tool_warned=yes ;;
8788 if test -n "$ac_tool_prefix"; then
8789 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8790 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8792 $as_echo_n "checking for $ac_word... " >&6; }
8793 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8794 $as_echo_n "(cached) " >&6
8796 if test -n "$DLLTOOL"; then
8797 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8803 test -z "$as_dir" && as_dir=.
8804 for ac_exec_ext in '' $ac_executable_extensions; do
8805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8806 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8816 DLLTOOL=$ac_cv_prog_DLLTOOL
8817 if test -n "$DLLTOOL"; then
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8819 $as_echo "$DLLTOOL" >&6; }
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8822 $as_echo "no" >&6; }
8827 if test -z "$ac_cv_prog_DLLTOOL"; then
8828 ac_ct_DLLTOOL=$DLLTOOL
8829 # Extract the first word of "dlltool", so it can be a program name with args.
8830 set dummy dlltool; ac_word=$2
8831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8832 $as_echo_n "checking for $ac_word... " >&6; }
8833 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
8834 $as_echo_n "(cached) " >&6
8836 if test -n "$ac_ct_DLLTOOL"; then
8837 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8843 test -z "$as_dir" && as_dir=.
8844 for ac_exec_ext in '' $ac_executable_extensions; do
8845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8846 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8856 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8857 if test -n "$ac_ct_DLLTOOL"; then
8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8859 $as_echo "$ac_ct_DLLTOOL" >&6; }
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8862 $as_echo "no" >&6; }
8865 if test "x$ac_ct_DLLTOOL" = x; then
8868 case $cross_compiling:$ac_tool_warned in
8870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8872 ac_tool_warned=yes ;;
8874 DLLTOOL=$ac_ct_DLLTOOL
8877 DLLTOOL="$ac_cv_prog_DLLTOOL"
8880 if test -n "$ac_tool_prefix"; then
8881 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
8882 set dummy ${ac_tool_prefix}windres; ac_word=$2
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8884 $as_echo_n "checking for $ac_word... " >&6; }
8885 if test "${ac_cv_prog_WINDRES+set}" = set; then :
8886 $as_echo_n "(cached) " >&6
8888 if test -n "$WINDRES"; then
8889 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
8891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8895 test -z "$as_dir" && as_dir=.
8896 for ac_exec_ext in '' $ac_executable_extensions; do
8897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8898 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
8899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8908 WINDRES=$ac_cv_prog_WINDRES
8909 if test -n "$WINDRES"; then
8910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
8911 $as_echo "$WINDRES" >&6; }
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8914 $as_echo "no" >&6; }
8919 if test -z "$ac_cv_prog_WINDRES"; then
8920 ac_ct_WINDRES=$WINDRES
8921 # Extract the first word of "windres", so it can be a program name with args.
8922 set dummy windres; ac_word=$2
8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8924 $as_echo_n "checking for $ac_word... " >&6; }
8925 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
8926 $as_echo_n "(cached) " >&6
8928 if test -n "$ac_ct_WINDRES"; then
8929 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
8931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8935 test -z "$as_dir" && as_dir=.
8936 for ac_exec_ext in '' $ac_executable_extensions; do
8937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8938 ac_cv_prog_ac_ct_WINDRES="windres"
8939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8948 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
8949 if test -n "$ac_ct_WINDRES"; then
8950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
8951 $as_echo "$ac_ct_WINDRES" >&6; }
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8954 $as_echo "no" >&6; }
8957 if test "x$ac_ct_WINDRES" = x; then
8960 case $cross_compiling:$ac_tool_warned in
8962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8964 ac_tool_warned=yes ;;
8966 WINDRES=$ac_ct_WINDRES
8969 WINDRES="$ac_cv_prog_WINDRES"
8973 # Needed for GNU/Hurd.
8974 if test -n "$ac_tool_prefix"; then
8975 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
8976 set dummy ${ac_tool_prefix}mig; ac_word=$2
8977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8978 $as_echo_n "checking for $ac_word... " >&6; }
8979 if test "${ac_cv_prog_MIG+set}" = set; then :
8980 $as_echo_n "(cached) " >&6
8982 if test -n "$MIG"; then
8983 ac_cv_prog_MIG="$MIG" # Let the user override the test.
8985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8989 test -z "$as_dir" && as_dir=.
8990 for ac_exec_ext in '' $ac_executable_extensions; do
8991 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8992 ac_cv_prog_MIG="${ac_tool_prefix}mig"
8993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9003 if test -n "$MIG"; then
9004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
9005 $as_echo "$MIG" >&6; }
9007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9008 $as_echo "no" >&6; }
9013 if test -z "$ac_cv_prog_MIG"; then
9015 # Extract the first word of "mig", so it can be a program name with args.
9016 set dummy mig; ac_word=$2
9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9018 $as_echo_n "checking for $ac_word... " >&6; }
9019 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
9020 $as_echo_n "(cached) " >&6
9022 if test -n "$ac_ct_MIG"; then
9023 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
9025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9029 test -z "$as_dir" && as_dir=.
9030 for ac_exec_ext in '' $ac_executable_extensions; do
9031 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9032 ac_cv_prog_ac_ct_MIG="mig"
9033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9042 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
9043 if test -n "$ac_ct_MIG"; then
9044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
9045 $as_echo "$ac_ct_MIG" >&6; }
9047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9048 $as_echo "no" >&6; }
9051 if test "x$ac_ct_MIG" = x; then
9054 case $cross_compiling:$ac_tool_warned in
9056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9057 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9058 ac_tool_warned=yes ;;
9063 MIG="$ac_cv_prog_MIG"
9067 # ---------------------- #
9068 # Checks for libraries. #
9069 # ---------------------- #
9071 # We might need to link with -lm; most simulators need it.
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
9073 $as_echo_n "checking for main in -lm... " >&6; }
9074 if test "${ac_cv_lib_m_main+set}" = set; then :
9075 $as_echo_n "(cached) " >&6
9077 ac_check_lib_save_LIBS=$LIBS
9079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9080 /* end confdefs.h. */
9091 if ac_fn_c_try_link "$LINENO"; then :
9092 ac_cv_lib_m_main=yes
9096 rm -f core conftest.err conftest.$ac_objext \
9097 conftest$ac_exeext conftest.$ac_ext
9098 LIBS=$ac_check_lib_save_LIBS
9100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
9101 $as_echo "$ac_cv_lib_m_main" >&6; }
9102 if test "x$ac_cv_lib_m_main" = x""yes; then :
9103 cat >>confdefs.h <<_ACEOF
9112 # We need to link with -lw to get `wctype' on Solaris before Solaris
9113 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
9114 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
9115 # is known to have this problem). Therefore we avoid libw if we can.
9116 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
9117 if test "x$ac_cv_func_wctype" = x""yes; then :
9120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
9121 $as_echo_n "checking for wctype in -lw... " >&6; }
9122 if test "${ac_cv_lib_w_wctype+set}" = set; then :
9123 $as_echo_n "(cached) " >&6
9125 ac_check_lib_save_LIBS=$LIBS
9127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9128 /* end confdefs.h. */
9130 /* Override any GCC internal prototype to avoid an error.
9131 Use char because int might match the return type of a GCC
9132 builtin and then its argument prototype would still apply. */
9145 if ac_fn_c_try_link "$LINENO"; then :
9146 ac_cv_lib_w_wctype=yes
9148 ac_cv_lib_w_wctype=no
9150 rm -f core conftest.err conftest.$ac_objext \
9151 conftest$ac_exeext conftest.$ac_ext
9152 LIBS=$ac_check_lib_save_LIBS
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
9155 $as_echo "$ac_cv_lib_w_wctype" >&6; }
9156 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
9157 cat >>confdefs.h <<_ACEOF
9168 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
9170 $as_echo_n "checking for library containing gethostbyname... " >&6; }
9171 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9172 $as_echo_n "(cached) " >&6
9174 ac_func_search_save_LIBS=$LIBS
9175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9176 /* end confdefs.h. */
9178 /* Override any GCC internal prototype to avoid an error.
9179 Use char because int might match the return type of a GCC
9180 builtin and then its argument prototype would still apply. */
9184 char gethostbyname ();
9188 return gethostbyname ();
9193 for ac_lib in '' nsl; do
9194 if test -z "$ac_lib"; then
9195 ac_res="none required"
9198 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9200 if ac_fn_c_try_link "$LINENO"; then :
9201 ac_cv_search_gethostbyname=$ac_res
9203 rm -f core conftest.err conftest.$ac_objext \
9205 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9209 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9212 ac_cv_search_gethostbyname=no
9215 LIBS=$ac_func_search_save_LIBS
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
9218 $as_echo "$ac_cv_search_gethostbyname" >&6; }
9219 ac_res=$ac_cv_search_gethostbyname
9220 if test "$ac_res" != no; then :
9221 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9226 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
9227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
9228 $as_echo_n "checking for library containing socketpair... " >&6; }
9229 if test "${ac_cv_search_socketpair+set}" = set; then :
9230 $as_echo_n "(cached) " >&6
9232 ac_func_search_save_LIBS=$LIBS
9233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9234 /* end confdefs.h. */
9236 /* Override any GCC internal prototype to avoid an error.
9237 Use char because int might match the return type of a GCC
9238 builtin and then its argument prototype would still apply. */
9246 return socketpair ();
9251 for ac_lib in '' socket; do
9252 if test -z "$ac_lib"; then
9253 ac_res="none required"
9256 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9258 if ac_fn_c_try_link "$LINENO"; then :
9259 ac_cv_search_socketpair=$ac_res
9261 rm -f core conftest.err conftest.$ac_objext \
9263 if test "${ac_cv_search_socketpair+set}" = set; then :
9267 if test "${ac_cv_search_socketpair+set}" = set; then :
9270 ac_cv_search_socketpair=no
9273 LIBS=$ac_func_search_save_LIBS
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
9276 $as_echo "$ac_cv_search_socketpair" >&6; }
9277 ac_res=$ac_cv_search_socketpair
9278 if test "$ac_res" != no; then :
9279 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9284 # Link in zlib if we can. This allows us to read compressed debug sections.
9286 # See if the user specified whether he wants zlib support or not.
9288 # Check whether --with-zlib was given.
9289 if test "${with_zlib+set}" = set; then :
9296 if test "$with_zlib" != "no"; then
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
9298 $as_echo_n "checking for library containing zlibVersion... " >&6; }
9299 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9300 $as_echo_n "(cached) " >&6
9302 ac_func_search_save_LIBS=$LIBS
9303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9304 /* end confdefs.h. */
9306 /* Override any GCC internal prototype to avoid an error.
9307 Use char because int might match the return type of a GCC
9308 builtin and then its argument prototype would still apply. */
9312 char zlibVersion ();
9316 return zlibVersion ();
9321 for ac_lib in '' z; do
9322 if test -z "$ac_lib"; then
9323 ac_res="none required"
9326 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9328 if ac_fn_c_try_link "$LINENO"; then :
9329 ac_cv_search_zlibVersion=$ac_res
9331 rm -f core conftest.err conftest.$ac_objext \
9333 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9337 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9340 ac_cv_search_zlibVersion=no
9343 LIBS=$ac_func_search_save_LIBS
9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
9346 $as_echo "$ac_cv_search_zlibVersion" >&6; }
9347 ac_res=$ac_cv_search_zlibVersion
9348 if test "$ac_res" != no; then :
9349 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9350 for ac_header in zlib.h
9352 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
9353 if test "x$ac_cv_header_zlib_h" = x""yes; then :
9354 cat >>confdefs.h <<_ACEOF
9355 #define HAVE_ZLIB_H 1
9364 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
9365 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
9370 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
9372 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
9373 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9374 $as_echo_n "(cached) " >&6
9376 ac_func_search_save_LIBS=$LIBS
9377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9378 /* end confdefs.h. */
9380 /* Override any GCC internal prototype to avoid an error.
9381 Use char because int might match the return type of a GCC
9382 builtin and then its argument prototype would still apply. */
9386 char dlgetmodinfo ();
9390 return dlgetmodinfo ();
9395 for ac_lib in '' dl xpdl; do
9396 if test -z "$ac_lib"; then
9397 ac_res="none required"
9400 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9402 if ac_fn_c_try_link "$LINENO"; then :
9403 ac_cv_search_dlgetmodinfo=$ac_res
9405 rm -f core conftest.err conftest.$ac_objext \
9407 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9411 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9414 ac_cv_search_dlgetmodinfo=no
9417 LIBS=$ac_func_search_save_LIBS
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
9420 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
9421 ac_res=$ac_cv_search_dlgetmodinfo
9422 if test "$ac_res" != no; then :
9423 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9431 # Check whether --with-libiconv-prefix was given.
9432 if test "${with_libiconv_prefix+set}" = set; then :
9433 withval=$with_libiconv_prefix;
9434 for dir in `echo "$withval" | tr : ' '`; do
9435 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
9436 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
9442 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
9443 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9446 $as_echo_n "checking for iconv... " >&6; }
9447 if test "${am_cv_func_iconv+set}" = set; then :
9448 $as_echo_n "(cached) " >&6
9451 am_cv_func_iconv="no, consider installing GNU libiconv"
9453 am_cv_use_build_libiconv=no
9454 am_cv_build_libiconv_path=
9456 # If libiconv is part of the build tree, then try using it over
9458 if test -d ../libiconv; then
9459 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
9460 am_save_LIBS="$LIBS"
9461 am_save_CPPFLAGS="$CPPFLAGS"
9462 LIBS="$LIBS $lib_dir/libiconv.a"
9463 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
9464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9465 /* end confdefs.h. */
9471 iconv_t cd = iconv_open("","");
9472 iconv(cd,NULL,NULL,NULL,NULL);
9478 if ac_fn_c_try_link "$LINENO"; then :
9479 am_cv_use_build_libiconv=yes
9480 am_cv_build_libiconv_path=$lib_dir/libiconv.a
9482 am_cv_func_iconv=yes
9484 rm -f core conftest.err conftest.$ac_objext \
9485 conftest$ac_exeext conftest.$ac_ext
9486 LIBS="$am_save_LIBS"
9487 CPPFLAGS="$am_save_CPPFLAGS"
9488 if test "$am_cv_use_build_libiconv" = "yes"; then
9494 # Next, try to find iconv in libc.
9495 if test "$am_cv_func_iconv" != yes; then
9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497 /* end confdefs.h. */
9503 iconv_t cd = iconv_open("","");
9504 iconv(cd,NULL,NULL,NULL,NULL);
9510 if ac_fn_c_try_link "$LINENO"; then :
9511 am_cv_func_iconv=yes
9513 rm -f core conftest.err conftest.$ac_objext \
9514 conftest$ac_exeext conftest.$ac_ext
9517 # If iconv was not in libc, try -liconv. In this case, arrange to
9518 # look in the libiconv prefix, if it was specified by the user.
9519 if test "$am_cv_func_iconv" != yes; then
9520 am_save_CPPFLAGS="$CPPFLAGS"
9521 am_save_LIBS="$LIBS"
9522 if test -n "$LIBICONV_INCLUDE"; then
9523 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9524 LIBS="$LIBS $LIBICONV_LIBDIR"
9526 LIBS="$LIBS -liconv"
9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9528 /* end confdefs.h. */
9534 iconv_t cd = iconv_open("","");
9535 iconv(cd,NULL,NULL,NULL,NULL);
9541 if ac_fn_c_try_link "$LINENO"; then :
9543 am_cv_func_iconv=yes
9545 rm -f core conftest.err conftest.$ac_objext \
9546 conftest$ac_exeext conftest.$ac_ext
9547 LIBS="$am_save_LIBS"
9548 CPPFLAGS="$am_save_CPPFLAGS"
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9553 $as_echo "$am_cv_func_iconv" >&6; }
9555 # Set the various flags based on the cache variables. We can't rely
9556 # on the flags to remain set from the above code, due to caching.
9558 if test "$am_cv_lib_iconv" = yes; then
9564 if test "$am_cv_use_build_libiconv" = yes; then
9565 LIBICONV="$am_cv_build_libiconv_path"
9567 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
9569 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9570 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
9572 if test "$am_cv_func_iconv" = yes; then
9574 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9577 $as_echo_n "checking for iconv declaration... " >&6; }
9578 if test "${am_cv_proto_iconv+set}" = set; then :
9579 $as_echo_n "(cached) " >&6
9582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9583 /* end confdefs.h. */
9591 #if defined(__STDC__) || defined(__cplusplus)
9592 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9605 if ac_fn_c_try_compile "$LINENO"; then :
9606 am_cv_proto_iconv_arg1=""
9608 am_cv_proto_iconv_arg1="const"
9610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9611 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9614 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9616 }$am_cv_proto_iconv" >&5
9618 }$am_cv_proto_iconv" >&6; }
9620 cat >>confdefs.h <<_ACEOF
9621 #define ICONV_CONST $am_cv_proto_iconv_arg1
9627 # GDB may fork/exec the iconv program to get the list of supported character
9628 # sets. Allow the user to specify where to find it.
9629 # There are several factors affecting the choice of option name:
9630 # - There is already --with-libiconv-prefix but we can't use it, it specifies
9631 # the build-time location of libiconv files.
9632 # - The program we need to find is iconv, which comes with glibc. The user
9633 # doesn't necessarily have libiconv installed. Therefore naming this
9634 # --with-libiconv-foo feels wrong.
9635 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
9636 # defined to work on directories not files (though it really doesn't know
9638 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
9639 # with --with-libiconv-prefix.
9640 # Putting these together is why the option name is --with-iconv-bin.
9643 # Check whether --with-iconv-bin was given.
9644 if test "${with_iconv_bin+set}" = set; then :
9645 withval=$with_iconv_bin; iconv_bin="${withval}"
9647 cat >>confdefs.h <<_ACEOF
9648 #define ICONV_BIN "${iconv_bin}"
9652 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9653 if test "x$prefix" = xNONE; then
9654 test_prefix=/usr/local
9659 test_prefix=$exec_prefix
9662 case ${iconv_bin} in
9663 "${test_prefix}"|"${test_prefix}/"*|\
9664 '${exec_prefix}'|'${exec_prefix}/'*)
9669 cat >>confdefs.h <<_ACEOF
9670 #define ICONV_BIN_RELOCATABLE $value
9678 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
9679 # There is a very specific comment in /usr/include/curses.h explaining that
9680 # termcap routines built into libcurses must not be used.
9682 # The symptoms we observed so far is GDB unexpectedly changing
9683 # the terminal settings when tgetent is called - this is particularly
9684 # visible as the output is missing carriage returns, and so rapidly
9685 # becomes very hard to read.
9687 # The readline configure script has already decided that libtermcap
9688 # was enough for its purposes, and so decided to build readline using
9689 # libtermcap. Since the TUI mode requires curses, building GDB with
9690 # TUI enabled results in both libraries to be used at the same time,
9691 # which is not allowed. This basically means that GDB with TUI is
9692 # broken on alpha-osf.
9696 if test x"$enable_tui" = xyes; then
9697 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
9699 if test x"$enable_tui" = xauto; then
9705 # For the TUI, we need enhanced curses functionality.
9706 if test x"$enable_tui" != xno; then
9711 if test x"$prefer_curses" = xyes; then
9712 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
9713 # curses library because the latter might not provide all the
9714 # functionality we need. However, this leads to problems on systems
9715 # where the linker searches /usr/local/lib, but the compiler doesn't
9716 # search /usr/local/include, if ncurses is installed in /usr/local. A
9717 # default installation of ncurses on alpha*-dec-osf* will lead to such
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
9720 $as_echo_n "checking for library containing waddstr... " >&6; }
9721 if test "${ac_cv_search_waddstr+set}" = set; then :
9722 $as_echo_n "(cached) " >&6
9724 ac_func_search_save_LIBS=$LIBS
9725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9726 /* end confdefs.h. */
9728 /* Override any GCC internal prototype to avoid an error.
9729 Use char because int might match the return type of a GCC
9730 builtin and then its argument prototype would still apply. */
9743 for ac_lib in '' ncurses cursesX curses; do
9744 if test -z "$ac_lib"; then
9745 ac_res="none required"
9748 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9750 if ac_fn_c_try_link "$LINENO"; then :
9751 ac_cv_search_waddstr=$ac_res
9753 rm -f core conftest.err conftest.$ac_objext \
9755 if test "${ac_cv_search_waddstr+set}" = set; then :
9759 if test "${ac_cv_search_waddstr+set}" = set; then :
9762 ac_cv_search_waddstr=no
9765 LIBS=$ac_func_search_save_LIBS
9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
9768 $as_echo "$ac_cv_search_waddstr" >&6; }
9769 ac_res=$ac_cv_search_waddstr
9770 if test "$ac_res" != no; then :
9771 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9776 if test "$ac_cv_search_waddstr" != no; then
9781 # Check whether we should enable the TUI, but only do so if we really
9783 if test x"$enable_tui" != xno; then
9784 if test -d $srcdir/tui; then
9785 if test "$curses_found" != no; then
9786 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
9787 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
9788 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
9789 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
9791 if test x"$enable_tui" = xyes; then
9792 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
9795 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
9801 # Since GDB uses Readline, we need termcap functionality. In many
9802 # cases this will be provided by the curses library, but some systems
9803 # have a seperate termcap library, or no curses library at all.
9807 if test -d $srcdir/libtermcap; then
9808 LIBS="../libtermcap/libtermcap.a $LIBS"
9809 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
9812 ac_cv_search_tgetent="none required"
9815 ac_cv_search_tgetent="none required"
9816 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
9820 # These are the libraries checked by Readline.
9821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9822 $as_echo_n "checking for library containing tgetent... " >&6; }
9823 if test "${ac_cv_search_tgetent+set}" = set; then :
9824 $as_echo_n "(cached) " >&6
9826 ac_func_search_save_LIBS=$LIBS
9827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9828 /* end confdefs.h. */
9830 /* Override any GCC internal prototype to avoid an error.
9831 Use char because int might match the return type of a GCC
9832 builtin and then its argument prototype would still apply. */
9845 for ac_lib in '' termcap tinfo curses ncurses; do
9846 if test -z "$ac_lib"; then
9847 ac_res="none required"
9850 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9852 if ac_fn_c_try_link "$LINENO"; then :
9853 ac_cv_search_tgetent=$ac_res
9855 rm -f core conftest.err conftest.$ac_objext \
9857 if test "${ac_cv_search_tgetent+set}" = set; then :
9861 if test "${ac_cv_search_tgetent+set}" = set; then :
9864 ac_cv_search_tgetent=no
9867 LIBS=$ac_func_search_save_LIBS
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9870 $as_echo "$ac_cv_search_tgetent" >&6; }
9871 ac_res=$ac_cv_search_tgetent
9872 if test "$ac_res" != no; then :
9873 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9878 if test "$ac_cv_search_tgetent" = no; then
9879 as_fn_error "no termcap library found" "$LINENO" 5
9883 # Check whether --with-system-readline was given.
9884 if test "${with_system_readline+set}" = set; then :
9885 withval=$with_system_readline;
9889 if test "$with_system_readline" = yes; then
9893 READLINE_TEXI_INCFLAG=
9895 READLINE='$(READLINE_DIR)/libreadline.a'
9896 READLINE_DEPS='$(READLINE)'
9897 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
9898 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
9905 # Generate jit-reader.h
9907 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
9910 # The cast to long int works around a bug in the HP C Compiler
9911 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9912 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9913 # This bug is HP SR number 8606223364.
9914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
9915 $as_echo_n "checking size of unsigned long long... " >&6; }
9916 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
9917 $as_echo_n "(cached) " >&6
9919 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
9922 if test "$ac_cv_type_unsigned_long_long" = yes; then
9923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9925 { as_fn_set_status 77
9926 as_fn_error "cannot compute sizeof (unsigned long long)
9927 See \`config.log' for more details." "$LINENO" 5; }; }
9929 ac_cv_sizeof_unsigned_long_long=0
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
9935 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
9939 cat >>confdefs.h <<_ACEOF
9940 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
9944 # The cast to long int works around a bug in the HP C Compiler
9945 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9946 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9947 # This bug is HP SR number 8606223364.
9948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
9949 $as_echo_n "checking size of unsigned long... " >&6; }
9950 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
9951 $as_echo_n "(cached) " >&6
9953 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
9956 if test "$ac_cv_type_unsigned_long" = yes; then
9957 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9959 { as_fn_set_status 77
9960 as_fn_error "cannot compute sizeof (unsigned long)
9961 See \`config.log' for more details." "$LINENO" 5; }; }
9963 ac_cv_sizeof_unsigned_long=0
9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
9969 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
9973 cat >>confdefs.h <<_ACEOF
9974 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
9978 # The cast to long int works around a bug in the HP C Compiler
9979 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9980 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9981 # This bug is HP SR number 8606223364.
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
9983 $as_echo_n "checking size of unsigned __int128... " >&6; }
9984 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
9985 $as_echo_n "(cached) " >&6
9987 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
9990 if test "$ac_cv_type_unsigned___int128" = yes; then
9991 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9993 { as_fn_set_status 77
9994 as_fn_error "cannot compute sizeof (unsigned __int128)
9995 See \`config.log' for more details." "$LINENO" 5; }; }
9997 ac_cv_sizeof_unsigned___int128=0
10002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
10003 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
10007 cat >>confdefs.h <<_ACEOF
10008 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
10013 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
10014 TARGET_PTR="unsigned long"
10015 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
10016 TARGET_PTR="unsigned long long"
10017 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
10018 TARGET_PTR="unsigned __int128"
10020 TARGET_PTR="unsigned long"
10024 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
10027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
10028 $as_echo_n "checking for library containing dlopen... " >&6; }
10029 if test "${ac_cv_search_dlopen+set}" = set; then :
10030 $as_echo_n "(cached) " >&6
10032 ac_func_search_save_LIBS=$LIBS
10033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10034 /* end confdefs.h. */
10036 /* Override any GCC internal prototype to avoid an error.
10037 Use char because int might match the return type of a GCC
10038 builtin and then its argument prototype would still apply. */
10051 for ac_lib in '' dl; do
10052 if test -z "$ac_lib"; then
10053 ac_res="none required"
10056 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10058 if ac_fn_c_try_link "$LINENO"; then :
10059 ac_cv_search_dlopen=$ac_res
10061 rm -f core conftest.err conftest.$ac_objext \
10063 if test "${ac_cv_search_dlopen+set}" = set; then :
10067 if test "${ac_cv_search_dlopen+set}" = set; then :
10070 ac_cv_search_dlopen=no
10072 rm conftest.$ac_ext
10073 LIBS=$ac_func_search_save_LIBS
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
10076 $as_echo "$ac_cv_search_dlopen" >&6; }
10077 ac_res=$ac_cv_search_dlopen
10078 if test "$ac_res" != no; then :
10079 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10086 # Check whether --with-jit-reader-dir was given.
10087 if test "${with_jit_reader_dir+set}" = set; then :
10088 withval=$with_jit_reader_dir;
10089 JIT_READER_DIR=$withval
10091 JIT_READER_DIR=${libdir}/gdb
10095 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
10096 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10097 ac_define_dir=`eval echo $JIT_READER_DIR`
10098 ac_define_dir=`eval echo $ac_define_dir`
10100 cat >>confdefs.h <<_ACEOF
10101 #define JIT_READER_DIR "$ac_define_dir"
10107 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10108 if test "x$prefix" = xNONE; then
10109 test_prefix=/usr/local
10111 test_prefix=$prefix
10114 test_prefix=$exec_prefix
10117 case ${ac_define_dir} in
10118 "${test_prefix}"|"${test_prefix}/"*|\
10119 '${exec_prefix}'|'${exec_prefix}/'*)
10124 cat >>confdefs.h <<_ACEOF
10125 #define JIT_READER_DIR_RELOCATABLE $value
10132 # Check whether --with-expat was given.
10133 if test "${with_expat+set}" = set; then :
10134 withval=$with_expat;
10139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
10140 $as_echo_n "checking whether to use expat... " >&6; }
10141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
10142 $as_echo "$with_expat" >&6; }
10144 if test "${with_expat}" = no; then
10145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
10146 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
10150 if test "X$prefix" = "XNONE"; then
10151 acl_final_prefix="$ac_default_prefix"
10153 acl_final_prefix="$prefix"
10155 if test "X$exec_prefix" = "XNONE"; then
10156 acl_final_exec_prefix='${prefix}'
10158 acl_final_exec_prefix="$exec_prefix"
10160 acl_save_prefix="$prefix"
10161 prefix="$acl_final_prefix"
10162 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10163 prefix="$acl_save_prefix"
10166 # Check whether --with-gnu-ld was given.
10167 if test "${with_gnu_ld+set}" = set; then :
10168 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
10173 # Prepare PATH_SEPARATOR.
10174 # The user is always right.
10175 if test "${PATH_SEPARATOR+set}" != set; then
10176 echo "#! /bin/sh" >conf$$.sh
10177 echo "exit 0" >>conf$$.sh
10179 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10187 if test "$GCC" = yes; then
10188 # Check if gcc -print-prog-name=ld gives a path.
10189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10190 $as_echo_n "checking for ld used by GCC... " >&6; }
10193 # gcc leaves a trailing carriage return which upsets mingw
10194 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10196 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10199 # Accept absolute paths.
10200 [\\/]* | [A-Za-z]:[\\/]*)
10201 re_direlt='/[^/][^/]*/\.\./'
10202 # Canonicalize the path of ld
10203 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10204 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10205 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10207 test -z "$LD" && LD="$ac_prog"
10210 # If it fails, then pretend we aren't using GCC.
10214 # If it is relative, then search for the first ld in PATH.
10215 with_gnu_ld=unknown
10218 elif test "$with_gnu_ld" = yes; then
10219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10220 $as_echo_n "checking for GNU ld... " >&6; }
10222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10223 $as_echo_n "checking for non-GNU ld... " >&6; }
10225 if test "${acl_cv_path_LD+set}" = set; then :
10226 $as_echo_n "(cached) " >&6
10228 if test -z "$LD"; then
10229 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10230 for ac_dir in $PATH; do
10231 test -z "$ac_dir" && ac_dir=.
10232 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10233 acl_cv_path_LD="$ac_dir/$ac_prog"
10234 # Check to see if the program is GNU ld. I'd rather use --version,
10235 # but apparently some GNU ld's only accept -v.
10236 # Break only if it was the GNU/non-GNU ld that we prefer.
10237 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10238 test "$with_gnu_ld" != no && break
10240 test "$with_gnu_ld" != yes && break
10246 acl_cv_path_LD="$LD" # Let the user override the test with a path.
10250 LD="$acl_cv_path_LD"
10251 if test -n "$LD"; then
10252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10253 $as_echo "$LD" >&6; }
10255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10256 $as_echo "no" >&6; }
10258 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
10259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10260 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10261 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10262 $as_echo_n "(cached) " >&6
10264 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10265 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10266 acl_cv_prog_gnu_ld=yes
10268 acl_cv_prog_gnu_ld=no
10271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10272 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10273 with_gnu_ld=$acl_cv_prog_gnu_ld
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10278 $as_echo_n "checking for shared library run path origin... " >&6; }
10279 if test "${acl_cv_rpath+set}" = set; then :
10280 $as_echo_n "(cached) " >&6
10283 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10284 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10286 rm -f ./conftest.sh
10290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10291 $as_echo "$acl_cv_rpath" >&6; }
10293 libext="$acl_cv_libext"
10294 shlibext="$acl_cv_shlibext"
10295 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10296 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10297 hardcode_direct="$acl_cv_hardcode_direct"
10298 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10299 # Check whether --enable-rpath was given.
10300 if test "${enable_rpath+set}" = set; then :
10301 enableval=$enable_rpath; :
10317 acl_save_prefix="$prefix"
10318 prefix="$acl_final_prefix"
10319 acl_save_exec_prefix="$exec_prefix"
10320 exec_prefix="$acl_final_exec_prefix"
10322 eval additional_includedir=\"$includedir\"
10323 eval additional_libdir=\"$libdir\"
10325 exec_prefix="$acl_save_exec_prefix"
10326 prefix="$acl_save_prefix"
10329 # Check whether --with-libexpat-prefix was given.
10330 if test "${with_libexpat_prefix+set}" = set; then :
10331 withval=$with_libexpat_prefix;
10332 if test "X$withval" = "Xno"; then
10335 if test "X$withval" = "X"; then
10337 acl_save_prefix="$prefix"
10338 prefix="$acl_final_prefix"
10339 acl_save_exec_prefix="$exec_prefix"
10340 exec_prefix="$acl_final_exec_prefix"
10342 eval additional_includedir=\"$includedir\"
10343 eval additional_libdir=\"$libdir\"
10345 exec_prefix="$acl_save_exec_prefix"
10346 prefix="$acl_save_prefix"
10349 additional_includedir="$withval/include"
10350 additional_libdir="$withval/lib"
10361 names_already_handled=
10362 names_next_round='expat '
10363 while test -n "$names_next_round"; do
10364 names_this_round="$names_next_round"
10366 for name in $names_this_round; do
10368 for n in $names_already_handled; do
10369 if test "$n" = "$name"; then
10370 already_handled=yes
10374 if test -z "$already_handled"; then
10375 names_already_handled="$names_already_handled $name"
10376 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10377 eval value=\"\$HAVE_LIB$uppername\"
10378 if test -n "$value"; then
10379 if test "$value" = yes; then
10380 eval value=\"\$LIB$uppername\"
10381 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
10382 eval value=\"\$LTLIB$uppername\"
10383 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
10392 if test $use_additional = yes; then
10393 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10394 found_dir="$additional_libdir"
10395 found_so="$additional_libdir/lib$name.$shlibext"
10396 if test -f "$additional_libdir/lib$name.la"; then
10397 found_la="$additional_libdir/lib$name.la"
10400 if test -f "$additional_libdir/lib$name.$libext"; then
10401 found_dir="$additional_libdir"
10402 found_a="$additional_libdir/lib$name.$libext"
10403 if test -f "$additional_libdir/lib$name.la"; then
10404 found_la="$additional_libdir/lib$name.la"
10409 if test "X$found_dir" = "X"; then
10410 for x in $LDFLAGS $LTLIBEXPAT; do
10412 acl_save_prefix="$prefix"
10413 prefix="$acl_final_prefix"
10414 acl_save_exec_prefix="$exec_prefix"
10415 exec_prefix="$acl_final_exec_prefix"
10417 exec_prefix="$acl_save_exec_prefix"
10418 prefix="$acl_save_prefix"
10422 dir=`echo "X$x" | sed -e 's/^X-L//'`
10423 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10425 found_so="$dir/lib$name.$shlibext"
10426 if test -f "$dir/lib$name.la"; then
10427 found_la="$dir/lib$name.la"
10430 if test -f "$dir/lib$name.$libext"; then
10432 found_a="$dir/lib$name.$libext"
10433 if test -f "$dir/lib$name.la"; then
10434 found_la="$dir/lib$name.la"
10440 if test "X$found_dir" != "X"; then
10445 if test "X$found_dir" != "X"; then
10446 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
10447 if test "X$found_so" != "X"; then
10448 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10449 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10452 for x in $ltrpathdirs; do
10453 if test "X$x" = "X$found_dir"; then
10458 if test -z "$haveit"; then
10459 ltrpathdirs="$ltrpathdirs $found_dir"
10461 if test "$hardcode_direct" = yes; then
10462 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10464 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10465 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10467 for x in $rpathdirs; do
10468 if test "X$x" = "X$found_dir"; then
10473 if test -z "$haveit"; then
10474 rpathdirs="$rpathdirs $found_dir"
10478 for x in $LDFLAGS $LIBEXPAT; do
10480 acl_save_prefix="$prefix"
10481 prefix="$acl_final_prefix"
10482 acl_save_exec_prefix="$exec_prefix"
10483 exec_prefix="$acl_final_exec_prefix"
10485 exec_prefix="$acl_save_exec_prefix"
10486 prefix="$acl_save_prefix"
10488 if test "X$x" = "X-L$found_dir"; then
10493 if test -z "$haveit"; then
10494 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
10496 if test "$hardcode_minus_L" != no; then
10497 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10499 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10505 if test "X$found_a" != "X"; then
10506 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
10508 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
10511 additional_includedir=
10512 case "$found_dir" in
10514 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10515 additional_includedir="$basedir/include"
10518 if test "X$additional_includedir" != "X"; then
10519 if test "X$additional_includedir" != "X/usr/include"; then
10521 if test "X$additional_includedir" = "X/usr/local/include"; then
10522 if test -n "$GCC"; then
10524 linux*) haveit=yes;;
10528 if test -z "$haveit"; then
10529 for x in $CPPFLAGS $INCEXPAT; do
10531 acl_save_prefix="$prefix"
10532 prefix="$acl_final_prefix"
10533 acl_save_exec_prefix="$exec_prefix"
10534 exec_prefix="$acl_final_exec_prefix"
10536 exec_prefix="$acl_save_exec_prefix"
10537 prefix="$acl_save_prefix"
10539 if test "X$x" = "X-I$additional_includedir"; then
10544 if test -z "$haveit"; then
10545 if test -d "$additional_includedir"; then
10546 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
10552 if test -n "$found_la"; then
10553 save_libdir="$libdir"
10554 case "$found_la" in
10555 */* | *\\*) . "$found_la" ;;
10556 *) . "./$found_la" ;;
10558 libdir="$save_libdir"
10559 for dep in $dependency_libs; do
10562 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10563 if test "X$additional_libdir" != "X/usr/lib"; then
10565 if test "X$additional_libdir" = "X/usr/local/lib"; then
10566 if test -n "$GCC"; then
10568 linux*) haveit=yes;;
10572 if test -z "$haveit"; then
10574 for x in $LDFLAGS $LIBEXPAT; do
10576 acl_save_prefix="$prefix"
10577 prefix="$acl_final_prefix"
10578 acl_save_exec_prefix="$exec_prefix"
10579 exec_prefix="$acl_final_exec_prefix"
10581 exec_prefix="$acl_save_exec_prefix"
10582 prefix="$acl_save_prefix"
10584 if test "X$x" = "X-L$additional_libdir"; then
10589 if test -z "$haveit"; then
10590 if test -d "$additional_libdir"; then
10591 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
10595 for x in $LDFLAGS $LTLIBEXPAT; do
10597 acl_save_prefix="$prefix"
10598 prefix="$acl_final_prefix"
10599 acl_save_exec_prefix="$exec_prefix"
10600 exec_prefix="$acl_final_exec_prefix"
10602 exec_prefix="$acl_save_exec_prefix"
10603 prefix="$acl_save_prefix"
10605 if test "X$x" = "X-L$additional_libdir"; then
10610 if test -z "$haveit"; then
10611 if test -d "$additional_libdir"; then
10612 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
10619 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10620 if test "$enable_rpath" != no; then
10622 for x in $rpathdirs; do
10623 if test "X$x" = "X$dir"; then
10628 if test -z "$haveit"; then
10629 rpathdirs="$rpathdirs $dir"
10632 for x in $ltrpathdirs; do
10633 if test "X$x" = "X$dir"; then
10638 if test -z "$haveit"; then
10639 ltrpathdirs="$ltrpathdirs $dir"
10644 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10647 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10650 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
10651 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
10657 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10658 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
10664 if test "X$rpathdirs" != "X"; then
10665 if test -n "$hardcode_libdir_separator"; then
10667 for found_dir in $rpathdirs; do
10668 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10670 acl_save_libdir="$libdir"
10672 eval flag=\"$hardcode_libdir_flag_spec\"
10673 libdir="$acl_save_libdir"
10674 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10676 for found_dir in $rpathdirs; do
10677 acl_save_libdir="$libdir"
10678 libdir="$found_dir"
10679 eval flag=\"$hardcode_libdir_flag_spec\"
10680 libdir="$acl_save_libdir"
10681 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10685 if test "X$ltrpathdirs" != "X"; then
10686 for found_dir in $ltrpathdirs; do
10687 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
10692 ac_save_CPPFLAGS="$CPPFLAGS"
10694 for element in $INCEXPAT; do
10696 for x in $CPPFLAGS; do
10698 acl_save_prefix="$prefix"
10699 prefix="$acl_final_prefix"
10700 acl_save_exec_prefix="$exec_prefix"
10701 exec_prefix="$acl_final_exec_prefix"
10703 exec_prefix="$acl_save_exec_prefix"
10704 prefix="$acl_save_prefix"
10706 if test "X$x" = "X$element"; then
10711 if test -z "$haveit"; then
10712 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
10718 $as_echo_n "checking for libexpat... " >&6; }
10719 if test "${ac_cv_libexpat+set}" = set; then :
10720 $as_echo_n "(cached) " >&6
10723 ac_save_LIBS="$LIBS"
10724 LIBS="$LIBS $LIBEXPAT"
10725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10726 /* end confdefs.h. */
10731 XML_Parser p = XML_ParserCreate (0);
10736 if ac_fn_c_try_link "$LINENO"; then :
10741 rm -f core conftest.err conftest.$ac_objext \
10742 conftest$ac_exeext conftest.$ac_ext
10743 LIBS="$ac_save_LIBS"
10746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
10747 $as_echo "$ac_cv_libexpat" >&6; }
10748 if test "$ac_cv_libexpat" = yes; then
10751 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
10753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
10754 $as_echo_n "checking how to link with libexpat... " >&6; }
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
10756 $as_echo "$LIBEXPAT" >&6; }
10759 CPPFLAGS="$ac_save_CPPFLAGS"
10769 if test "$HAVE_LIBEXPAT" != yes; then
10770 if test "$with_expat" = yes; then
10771 as_fn_error "expat is missing or unusable" "$LINENO" 5
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
10774 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
10778 LIBS="$LIBS $LIBEXPAT"
10779 for ac_func in XML_StopParser
10781 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
10782 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
10783 cat >>confdefs.h <<_ACEOF
10784 #define HAVE_XML_STOPPARSER 1
10799 # Check whether --with-python was given.
10800 if test "${with_python+set}" = set; then :
10801 withval=$with_python;
10806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10807 $as_echo_n "checking whether to use python... " >&6; }
10808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10809 $as_echo "$with_python" >&6; }
10811 if test "${with_python}" = no; then
10812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10813 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10816 case "${with_python}" in
10818 if test -d ${with_python}; then
10819 # Assume the python binary is ${with_python}/bin/python.
10820 python_prog="${with_python}/bin/python"
10822 # If python does not exit ${with_python}/bin, then try in
10823 # ${with_python}. On Windows/MinGW, this is where the Python
10825 if test ! -x "${python_prog}"; then
10826 python_prog="${with_python}/python"
10829 if test ! -x "${python_prog}"; then
10830 # Fall back to gdb 7.0/7.1 behaviour.
10831 python_prog=missing
10832 python_prefix=${with_python}
10834 elif test -x "${with_python}"; then
10835 # While we can't run python compiled for $host (unless host == build),
10836 # the user could write a script that provides the needed information,
10837 # so we support that.
10838 python_prog=${with_python}
10841 as_fn_error "invalid value for --with-python" "$LINENO" 5
10845 # Disallow --with-python=foo/bar.
10846 as_fn_error "invalid value for --with-python" "$LINENO" 5
10849 # The user has either specified auto, yes, or the name of the python
10850 # program assumed to be in $PATH.
10852 case "${with_python}" in
10854 if test ${build} = ${host}; then
10855 # Extract the first word of "python", so it can be a program name with args.
10856 set dummy python; ac_word=$2
10857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10858 $as_echo_n "checking for $ac_word... " >&6; }
10859 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10860 $as_echo_n "(cached) " >&6
10862 case $python_prog_path in
10864 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10868 for as_dir in $PATH
10871 test -z "$as_dir" && as_dir=.
10872 for ac_exec_ext in '' $ac_executable_extensions; do
10873 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10874 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10882 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10886 python_prog_path=$ac_cv_path_python_prog_path
10887 if test -n "$python_prog_path"; then
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10889 $as_echo "$python_prog_path" >&6; }
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892 $as_echo "no" >&6; }
10896 if test "${python_prog_path}" = missing; then
10897 python_prog=missing
10899 python_prog=${python_prog_path}
10902 # Not much we can do except assume the cross-compiler will find the
10904 python_prog=missing
10908 # While we can't run python compiled for $host (unless host == build),
10909 # the user could write a script that provides the needed information,
10910 # so we support that.
10911 python_prog="${with_python}"
10912 # Extract the first word of "${python_prog}", so it can be a program name with args.
10913 set dummy ${python_prog}; ac_word=$2
10914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10915 $as_echo_n "checking for $ac_word... " >&6; }
10916 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10917 $as_echo_n "(cached) " >&6
10919 case $python_prog_path in
10921 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10925 for as_dir in $PATH
10928 test -z "$as_dir" && as_dir=.
10929 for ac_exec_ext in '' $ac_executable_extensions; do
10930 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10931 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10939 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10943 python_prog_path=$ac_cv_path_python_prog_path
10944 if test -n "$python_prog_path"; then
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10946 $as_echo "$python_prog_path" >&6; }
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10949 $as_echo "no" >&6; }
10953 if test "${python_prog_path}" = missing; then
10954 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
10960 if test "${python_prog}" != missing; then
10961 # We have a python program to use, but it may be too old.
10962 # Don't flag an error for --with-python=auto (the default).
10963 have_python_config=yes
10964 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10965 if test $? != 0; then
10966 have_python_config=failed
10967 if test "${with_python}" != auto; then
10968 as_fn_error "failure running python-config --includes" "$LINENO" 5
10971 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10972 if test $? != 0; then
10973 have_python_config=failed
10974 if test "${with_python}" != auto; then
10975 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
10978 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10979 if test $? != 0; then
10980 have_python_config=failed
10981 if test "${with_python}" != auto; then
10982 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
10986 # We do not have a python executable we can use to determine where
10987 # to find the Python headers and libs. We cannot guess the include
10988 # path from the python_prefix either, because that include path
10989 # depends on the Python version. So, there is nothing much we can
10990 # do except assume that the compiler will be able to find those files.
10993 have_python_config=no
10996 # If we have python-config, only try the configuration it provides.
10997 # Otherwise fallback on the old way of trying different versions of
11001 if test "${have_python_config}" = yes; then
11002 # Determine the Python version by extracting "-lpython<version>"
11003 # part of the python_libs. <version> is usually X.Y with X and Y
11004 # being decimal numbers, but can also be XY (seen on Windows).
11006 # The extraction is performed using sed with a regular expression.
11007 # Initially, the regexp used was using the '?' quantifier to make
11008 # the dot in the version number optional. Unfortunately, this
11009 # does not work with non-GNU versions of sed because, because of
11010 # what looks like a limitation (the '?' quantifier does not work
11011 # with back-references). We work around this limitation by using
11012 # the '*' quantifier instead. It means that, in theory, we might
11013 # match unexpected version strings such as "-lpython2..7", but
11014 # this seems unlikely in practice. And even if that happens,
11015 # an error will be triggered later on, when checking that version
11017 python_version=`echo " ${python_libs} " \
11018 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
11019 case "${python_version}" in
11022 version=${python_version}
11024 new_CPPFLAGS=${python_includes}
11025 new_LIBS=${python_libs}
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11027 $as_echo_n "checking for ${version}... " >&6; }
11028 save_CPPFLAGS=$CPPFLAGS
11030 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11031 LIBS="$LIBS $new_LIBS"
11032 found_usable_python=no
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h. */
11035 #include "Python.h"
11044 if ac_fn_c_try_link "$LINENO"; then :
11045 have_libpython=${version}
11046 found_usable_python=yes
11047 PYTHON_CPPFLAGS=$new_CPPFLAGS
11048 PYTHON_LIBS=$new_LIBS
11050 rm -f core conftest.err conftest.$ac_objext \
11051 conftest$ac_exeext conftest.$ac_ext
11052 CPPFLAGS=$save_CPPFLAGS
11054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11055 $as_echo "${found_usable_python}" >&6; }
11059 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
11062 elif test "${have_python_config}" != failed; then
11063 if test "${have_libpython}" = no; then
11067 new_CPPFLAGS=${python_includes}
11068 new_LIBS="${python_libs} -lpython2.7"
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11070 $as_echo_n "checking for ${version}... " >&6; }
11071 save_CPPFLAGS=$CPPFLAGS
11073 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11074 LIBS="$LIBS $new_LIBS"
11075 found_usable_python=no
11076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077 /* end confdefs.h. */
11078 #include "Python.h"
11087 if ac_fn_c_try_link "$LINENO"; then :
11088 have_libpython=${version}
11089 found_usable_python=yes
11090 PYTHON_CPPFLAGS=$new_CPPFLAGS
11091 PYTHON_LIBS=$new_LIBS
11093 rm -f core conftest.err conftest.$ac_objext \
11094 conftest$ac_exeext conftest.$ac_ext
11095 CPPFLAGS=$save_CPPFLAGS
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11098 $as_echo "${found_usable_python}" >&6; }
11101 if test "${have_libpython}" = no; then
11105 new_CPPFLAGS=${python_includes}
11106 new_LIBS="${python_libs} -lpython2.6"
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11108 $as_echo_n "checking for ${version}... " >&6; }
11109 save_CPPFLAGS=$CPPFLAGS
11111 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11112 LIBS="$LIBS $new_LIBS"
11113 found_usable_python=no
11114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11115 /* end confdefs.h. */
11116 #include "Python.h"
11125 if ac_fn_c_try_link "$LINENO"; then :
11126 have_libpython=${version}
11127 found_usable_python=yes
11128 PYTHON_CPPFLAGS=$new_CPPFLAGS
11129 PYTHON_LIBS=$new_LIBS
11131 rm -f core conftest.err conftest.$ac_objext \
11132 conftest$ac_exeext conftest.$ac_ext
11133 CPPFLAGS=$save_CPPFLAGS
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11136 $as_echo "${found_usable_python}" >&6; }
11139 if test ${have_libpython} = no; then
11143 new_CPPFLAGS=${python_includes}
11144 new_LIBS="${python_libs} -lpython2.5"
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11146 $as_echo_n "checking for ${version}... " >&6; }
11147 save_CPPFLAGS=$CPPFLAGS
11149 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11150 LIBS="$LIBS $new_LIBS"
11151 found_usable_python=no
11152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11153 /* end confdefs.h. */
11154 #include "Python.h"
11163 if ac_fn_c_try_link "$LINENO"; then :
11164 have_libpython=${version}
11165 found_usable_python=yes
11166 PYTHON_CPPFLAGS=$new_CPPFLAGS
11167 PYTHON_LIBS=$new_LIBS
11169 rm -f core conftest.err conftest.$ac_objext \
11170 conftest$ac_exeext conftest.$ac_ext
11171 CPPFLAGS=$save_CPPFLAGS
11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11174 $as_echo "${found_usable_python}" >&6; }
11177 if test ${have_libpython} = no; then
11181 new_CPPFLAGS=${python_includes}
11182 new_LIBS="${python_libs} -lpython2.4"
11183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11184 $as_echo_n "checking for ${version}... " >&6; }
11185 save_CPPFLAGS=$CPPFLAGS
11187 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11188 LIBS="$LIBS $new_LIBS"
11189 found_usable_python=no
11190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11191 /* end confdefs.h. */
11192 #include "Python.h"
11201 if ac_fn_c_try_link "$LINENO"; then :
11202 have_libpython=${version}
11203 found_usable_python=yes
11204 PYTHON_CPPFLAGS=$new_CPPFLAGS
11205 PYTHON_LIBS=$new_LIBS
11207 rm -f core conftest.err conftest.$ac_objext \
11208 conftest$ac_exeext conftest.$ac_ext
11209 CPPFLAGS=$save_CPPFLAGS
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11212 $as_echo "${found_usable_python}" >&6; }
11216 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
11218 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
11220 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
11222 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
11224 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
11226 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
11228 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
11230 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
11234 if test "${have_libpython}" = no; then
11235 case "${with_python}" in
11237 as_fn_error "python is missing or unusable" "$LINENO" 5
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
11241 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
11244 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
11248 if test -n "${python_prefix}"; then
11250 cat >>confdefs.h <<_ACEOF
11251 #define WITH_PYTHON_PATH "${python_prefix}"
11255 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
11256 if test "x$prefix" = xNONE; then
11257 test_prefix=/usr/local
11259 test_prefix=$prefix
11262 test_prefix=$exec_prefix
11265 case ${python_prefix} in
11266 "${test_prefix}"|"${test_prefix}/"*|\
11267 '${exec_prefix}'|'${exec_prefix}/'*)
11272 cat >>confdefs.h <<_ACEOF
11273 #define PYTHON_PATH_RELOCATABLE $value
11281 if test "${have_libpython}" != no; then
11283 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
11285 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
11286 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
11287 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
11288 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
11289 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
11291 # Flags needed to compile Python code (taken from python-config --cflags).
11292 # We cannot call python-config directly because it will output whatever was
11293 # used when compiling the Python interpreter itself, including flags which
11294 # would make the python-related objects be compiled differently from the
11295 # rest of GDB (e.g., -O2 and -fPIC).
11296 if test "${GCC}" = yes; then
11297 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
11300 if test "x${tentative_python_cflags}" != x; then
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
11302 $as_echo_n "checking compiler flags for python code... " >&6; }
11303 for flag in ${tentative_python_cflags}; do
11304 # Check that the compiler accepts it
11305 saved_CFLAGS="$CFLAGS"
11306 CFLAGS="$CFLAGS $flag"
11307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h. */
11318 if ac_fn_c_try_compile "$LINENO"; then :
11319 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
11321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11322 CFLAGS="$saved_CFLAGS"
11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
11325 $as_echo "${PYTHON_CFLAGS}" >&6; }
11328 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
11330 # #define siginfo __siginfo
11332 # The problem is that including Python causes some XOPEN macros to be
11333 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
11334 # to false. So, we work around this issue by defining siginfo ourself
11335 # though the command-line.
11336 case "$gdb_host" in
11337 irix*) if test "${GCC}" = yes; then
11338 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
11343 # Even if Python support is not compiled in, we need to have these files
11345 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
11346 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
11347 python/py-prettyprint.c python/py-auto-load.c"
11353 # ------------------------- #
11354 # Checks for header files. #
11355 # ------------------------- #
11357 ac_header_dirent=no
11358 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
11359 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
11361 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
11362 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
11363 $as_echo_n "(cached) " >&6
11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h. */
11367 #include <sys/types.h>
11379 if ac_fn_c_try_compile "$LINENO"; then :
11380 eval "$as_ac_Header=yes"
11382 eval "$as_ac_Header=no"
11384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11386 eval ac_res=\$$as_ac_Header
11387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11388 $as_echo "$ac_res" >&6; }
11389 eval as_val=\$$as_ac_Header
11390 if test "x$as_val" = x""yes; then :
11391 cat >>confdefs.h <<_ACEOF
11392 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
11395 ac_header_dirent=$ac_hdr; break
11399 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
11400 if test $ac_header_dirent = dirent.h; then
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11402 $as_echo_n "checking for library containing opendir... " >&6; }
11403 if test "${ac_cv_search_opendir+set}" = set; then :
11404 $as_echo_n "(cached) " >&6
11406 ac_func_search_save_LIBS=$LIBS
11407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11408 /* end confdefs.h. */
11410 /* Override any GCC internal prototype to avoid an error.
11411 Use char because int might match the return type of a GCC
11412 builtin and then its argument prototype would still apply. */
11425 for ac_lib in '' dir; do
11426 if test -z "$ac_lib"; then
11427 ac_res="none required"
11430 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11432 if ac_fn_c_try_link "$LINENO"; then :
11433 ac_cv_search_opendir=$ac_res
11435 rm -f core conftest.err conftest.$ac_objext \
11437 if test "${ac_cv_search_opendir+set}" = set; then :
11441 if test "${ac_cv_search_opendir+set}" = set; then :
11444 ac_cv_search_opendir=no
11446 rm conftest.$ac_ext
11447 LIBS=$ac_func_search_save_LIBS
11449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11450 $as_echo "$ac_cv_search_opendir" >&6; }
11451 ac_res=$ac_cv_search_opendir
11452 if test "$ac_res" != no; then :
11453 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11459 $as_echo_n "checking for library containing opendir... " >&6; }
11460 if test "${ac_cv_search_opendir+set}" = set; then :
11461 $as_echo_n "(cached) " >&6
11463 ac_func_search_save_LIBS=$LIBS
11464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11465 /* end confdefs.h. */
11467 /* Override any GCC internal prototype to avoid an error.
11468 Use char because int might match the return type of a GCC
11469 builtin and then its argument prototype would still apply. */
11482 for ac_lib in '' x; do
11483 if test -z "$ac_lib"; then
11484 ac_res="none required"
11487 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11489 if ac_fn_c_try_link "$LINENO"; then :
11490 ac_cv_search_opendir=$ac_res
11492 rm -f core conftest.err conftest.$ac_objext \
11494 if test "${ac_cv_search_opendir+set}" = set; then :
11498 if test "${ac_cv_search_opendir+set}" = set; then :
11501 ac_cv_search_opendir=no
11503 rm conftest.$ac_ext
11504 LIBS=$ac_func_search_save_LIBS
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11507 $as_echo "$ac_cv_search_opendir" >&6; }
11508 ac_res=$ac_cv_search_opendir
11509 if test "$ac_res" != no; then :
11510 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
11517 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
11518 if test "${ac_cv_header_stat_broken+set}" = set; then :
11519 $as_echo_n "(cached) " >&6
11521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11522 /* end confdefs.h. */
11523 #include <sys/types.h>
11524 #include <sys/stat.h>
11526 #if defined S_ISBLK && defined S_IFDIR
11527 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
11530 #if defined S_ISBLK && defined S_IFCHR
11531 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
11534 #if defined S_ISLNK && defined S_IFREG
11535 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
11538 #if defined S_ISSOCK && defined S_IFREG
11539 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
11543 if ac_fn_c_try_compile "$LINENO"; then :
11544 ac_cv_header_stat_broken=no
11546 ac_cv_header_stat_broken=yes
11548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
11551 $as_echo "$ac_cv_header_stat_broken" >&6; }
11552 if test $ac_cv_header_stat_broken = yes; then
11554 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11559 $as_echo_n "checking for ANSI C header files... " >&6; }
11560 if test "${ac_cv_header_stdc+set}" = set; then :
11561 $as_echo_n "(cached) " >&6
11563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11564 /* end confdefs.h. */
11565 #include <stdlib.h>
11566 #include <stdarg.h>
11567 #include <string.h>
11578 if ac_fn_c_try_compile "$LINENO"; then :
11579 ac_cv_header_stdc=yes
11581 ac_cv_header_stdc=no
11583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11585 if test $ac_cv_header_stdc = yes; then
11586 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11588 /* end confdefs.h. */
11589 #include <string.h>
11592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11593 $EGREP "memchr" >/dev/null 2>&1; then :
11596 ac_cv_header_stdc=no
11602 if test $ac_cv_header_stdc = yes; then
11603 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11605 /* end confdefs.h. */
11606 #include <stdlib.h>
11609 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11610 $EGREP "free" >/dev/null 2>&1; then :
11613 ac_cv_header_stdc=no
11619 if test $ac_cv_header_stdc = yes; then
11620 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11621 if test "$cross_compiling" = yes; then :
11624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11625 /* end confdefs.h. */
11627 #include <stdlib.h>
11628 #if ((' ' & 0x0FF) == 0x020)
11629 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11630 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11632 # define ISLOWER(c) \
11633 (('a' <= (c) && (c) <= 'i') \
11634 || ('j' <= (c) && (c) <= 'r') \
11635 || ('s' <= (c) && (c) <= 'z'))
11636 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11639 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11644 for (i = 0; i < 256; i++)
11645 if (XOR (islower (i), ISLOWER (i))
11646 || toupper (i) != TOUPPER (i))
11651 if ac_fn_c_try_run "$LINENO"; then :
11654 ac_cv_header_stdc=no
11656 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11657 conftest.$ac_objext conftest.beam conftest.$ac_ext
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11663 $as_echo "$ac_cv_header_stdc" >&6; }
11664 if test $ac_cv_header_stdc = yes; then
11666 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11670 # elf_hp.h is for HP/UX 64-bit shared library support.
11671 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
11672 # unconditionally, so what's the point in checking these?
11673 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
11674 thread_db.h gnu/libc-version.h signal.h stddef.h \
11675 stdlib.h string.h memory.h strings.h sys/fault.h \
11676 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
11677 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
11678 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
11679 sys/types.h sys/wait.h wait.h termios.h termio.h \
11680 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
11683 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11684 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11685 eval as_val=\$$as_ac_Header
11686 if test "x$as_val" = x""yes; then :
11687 cat >>confdefs.h <<_ACEOF
11688 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11695 for ac_header in link.h
11697 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
11698 # include <sys/types.h>
11701 # include <nlist.h>
11705 if test "x$ac_cv_header_link_h" = x""yes; then :
11706 cat >>confdefs.h <<_ACEOF
11707 #define HAVE_LINK_H 1
11714 for ac_header in sys/proc.h
11716 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
11717 # include <sys/param.h>
11721 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
11722 cat >>confdefs.h <<_ACEOF
11723 #define HAVE_SYS_PROC_H 1
11730 for ac_header in sys/user.h
11732 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
11733 # include <sys/param.h>
11737 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
11738 cat >>confdefs.h <<_ACEOF
11739 #define HAVE_SYS_USER_H 1
11747 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
11748 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
11749 # think that we don't have <curses.h> if we're using GCC.
11752 if test "$GCC" = yes; then
11754 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
11758 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
11760 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11761 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11762 eval as_val=\$$as_ac_Header
11763 if test "x$as_val" = x""yes; then :
11764 cat >>confdefs.h <<_ACEOF
11765 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11772 for ac_header in term.h
11774 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
11775 # include <curses.h>
11779 if test "x$ac_cv_header_term_h" = x""yes; then :
11780 cat >>confdefs.h <<_ACEOF
11781 #define HAVE_TERM_H 1
11789 # ------------------------- #
11790 # Checks for declarations. #
11791 # ------------------------- #
11793 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
11794 if test "x$ac_cv_have_decl_free" = x""yes; then :
11800 cat >>confdefs.h <<_ACEOF
11801 #define HAVE_DECL_FREE $ac_have_decl
11803 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
11804 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
11810 cat >>confdefs.h <<_ACEOF
11811 #define HAVE_DECL_MALLOC $ac_have_decl
11813 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
11814 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
11820 cat >>confdefs.h <<_ACEOF
11821 #define HAVE_DECL_REALLOC $ac_have_decl
11823 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11824 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11830 cat >>confdefs.h <<_ACEOF
11831 #define HAVE_DECL_STRERROR $ac_have_decl
11833 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11834 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11840 cat >>confdefs.h <<_ACEOF
11841 #define HAVE_DECL_STRSTR $ac_have_decl
11843 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
11844 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
11850 cat >>confdefs.h <<_ACEOF
11851 #define HAVE_DECL_GETOPT $ac_have_decl
11853 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
11854 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
11860 cat >>confdefs.h <<_ACEOF
11861 #define HAVE_DECL_SNPRINTF $ac_have_decl
11863 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
11864 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
11870 cat >>confdefs.h <<_ACEOF
11871 #define HAVE_DECL_VSNPRINTF $ac_have_decl
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11876 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11877 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
11878 $as_echo_n "(cached) " >&6
11880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11881 /* end confdefs.h. */
11882 #include <locale.h>
11891 if ac_fn_c_try_link "$LINENO"; then :
11892 am_cv_val_LC_MESSAGES=yes
11894 am_cv_val_LC_MESSAGES=no
11896 rm -f core conftest.err conftest.$ac_objext \
11897 conftest$ac_exeext conftest.$ac_ext
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11900 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11901 if test $am_cv_val_LC_MESSAGES = yes; then
11903 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11908 # ----------------------- #
11909 # Checks for structures. #
11910 # ----------------------- #
11912 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11913 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11915 cat >>confdefs.h <<_ACEOF
11916 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11921 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11922 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11924 cat >>confdefs.h <<_ACEOF
11925 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11932 # ------------------ #
11933 # Checks for types. #
11934 # ------------------ #
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11937 $as_echo_n "checking return type of signal handlers... " >&6; }
11938 if test "${ac_cv_type_signal+set}" = set; then :
11939 $as_echo_n "(cached) " >&6
11941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h. */
11943 #include <sys/types.h>
11944 #include <signal.h>
11949 return *(signal (0, 0)) (0) == 1;
11954 if ac_fn_c_try_compile "$LINENO"; then :
11955 ac_cv_type_signal=int
11957 ac_cv_type_signal=void
11959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11962 $as_echo "$ac_cv_type_signal" >&6; }
11964 cat >>confdefs.h <<_ACEOF
11965 #define RETSIGTYPE $ac_cv_type_signal
11969 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11970 #include <sys/socket.h>
11973 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11975 cat >>confdefs.h <<_ACEOF
11976 #define HAVE_SOCKLEN_T 1
11983 # ------------------------------------- #
11984 # Checks for compiler characteristics. #
11985 # ------------------------------------- #
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11988 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11989 if test "${ac_cv_c_const+set}" = set; then :
11990 $as_echo_n "(cached) " >&6
11992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11993 /* end confdefs.h. */
11998 /* FIXME: Include the comments suggested by Paul. */
11999 #ifndef __cplusplus
12000 /* Ultrix mips cc rejects this. */
12001 typedef int charset[2];
12003 /* SunOS 4.1.1 cc rejects this. */
12004 char const *const *pcpcc;
12006 /* NEC SVR4.0.2 mips cc rejects this. */
12007 struct point {int x, y;};
12008 static struct point const zero = {0,0};
12009 /* AIX XL C 1.02.0.0 rejects this.
12010 It does not let you subtract one const X* pointer from another in
12011 an arm of an if-expression whose if-part is not a constant
12013 const char *g = "string";
12014 pcpcc = &g + (g ? g-g : 0);
12015 /* HPUX 7.0 cc rejects these. */
12017 ppc = (char**) pcpcc;
12018 pcpcc = (char const *const *) ppc;
12019 { /* SCO 3.2v4 cc rejects this. */
12021 char const *s = 0 ? (char *) 0 : (char const *) 0;
12026 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12027 int x[] = {25, 17};
12028 const int *foo = &x[0];
12031 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12032 typedef const int *iptr;
12036 { /* AIX XL C 1.02.0.0 rejects this saying
12037 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12038 struct s { int j; const int *ap[3]; };
12039 struct s *b; b->j = 5;
12041 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12042 const int foo = 10;
12043 if (!foo) return 0;
12045 return !cs[0] && !zero.x;
12052 if ac_fn_c_try_compile "$LINENO"; then :
12057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12060 $as_echo "$ac_cv_c_const" >&6; }
12061 if test $ac_cv_c_const = no; then
12063 $as_echo "#define const /**/" >>confdefs.h
12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12068 $as_echo_n "checking for inline... " >&6; }
12069 if test "${ac_cv_c_inline+set}" = set; then :
12070 $as_echo_n "(cached) " >&6
12073 for ac_kw in inline __inline__ __inline; do
12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12075 /* end confdefs.h. */
12076 #ifndef __cplusplus
12078 static $ac_kw foo_t static_foo () {return 0; }
12079 $ac_kw foo_t foo () {return 0; }
12083 if ac_fn_c_try_compile "$LINENO"; then :
12084 ac_cv_c_inline=$ac_kw
12086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12087 test "$ac_cv_c_inline" != no && break
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12092 $as_echo "$ac_cv_c_inline" >&6; }
12094 case $ac_cv_c_inline in
12097 case $ac_cv_c_inline in
12099 *) ac_val=$ac_cv_c_inline;;
12101 cat >>confdefs.h <<_ACEOF
12102 #ifndef __cplusplus
12103 #define inline $ac_val
12109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12110 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12111 if test "${ac_cv_c_bigendian+set}" = set; then :
12112 $as_echo_n "(cached) " >&6
12114 ac_cv_c_bigendian=unknown
12115 # See if we're dealing with a universal compiler.
12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h. */
12118 #ifndef __APPLE_CC__
12119 not a universal capable compiler
12124 if ac_fn_c_try_compile "$LINENO"; then :
12126 # Check for potential -arch flags. It is not universal unless
12127 # there are at least two -arch flags with different values.
12130 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12131 if test -n "$ac_prev"; then
12133 i?86 | x86_64 | ppc | ppc64)
12134 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12137 ac_cv_c_bigendian=universal
12143 elif test "x$ac_word" = "x-arch"; then
12148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12149 if test $ac_cv_c_bigendian = unknown; then
12150 # See if sys/param.h defines the BYTE_ORDER macro.
12151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12152 /* end confdefs.h. */
12153 #include <sys/types.h>
12154 #include <sys/param.h>
12159 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12160 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12162 bogus endian macros
12169 if ac_fn_c_try_compile "$LINENO"; then :
12170 # It does; now see whether it defined to BIG_ENDIAN or not.
12171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12172 /* end confdefs.h. */
12173 #include <sys/types.h>
12174 #include <sys/param.h>
12179 #if BYTE_ORDER != BIG_ENDIAN
12187 if ac_fn_c_try_compile "$LINENO"; then :
12188 ac_cv_c_bigendian=yes
12190 ac_cv_c_bigendian=no
12192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12196 if test $ac_cv_c_bigendian = unknown; then
12197 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12199 /* end confdefs.h. */
12200 #include <limits.h>
12205 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12206 bogus endian macros
12213 if ac_fn_c_try_compile "$LINENO"; then :
12214 # It does; now see whether it defined to _BIG_ENDIAN or not.
12215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12216 /* end confdefs.h. */
12217 #include <limits.h>
12222 #ifndef _BIG_ENDIAN
12230 if ac_fn_c_try_compile "$LINENO"; then :
12231 ac_cv_c_bigendian=yes
12233 ac_cv_c_bigendian=no
12235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12239 if test $ac_cv_c_bigendian = unknown; then
12240 # Compile a test program.
12241 if test "$cross_compiling" = yes; then :
12242 # Try to guess by grepping values from an object file.
12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12244 /* end confdefs.h. */
12245 short int ascii_mm[] =
12246 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12247 short int ascii_ii[] =
12248 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12249 int use_ascii (int i) {
12250 return ascii_mm[i] + ascii_ii[i];
12252 short int ebcdic_ii[] =
12253 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12254 short int ebcdic_mm[] =
12255 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12256 int use_ebcdic (int i) {
12257 return ebcdic_mm[i] + ebcdic_ii[i];
12264 return use_ascii (foo) == use_ebcdic (foo);
12269 if ac_fn_c_try_compile "$LINENO"; then :
12270 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12271 ac_cv_c_bigendian=yes
12273 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12274 if test "$ac_cv_c_bigendian" = unknown; then
12275 ac_cv_c_bigendian=no
12277 # finding both strings is unlikely to happen, but who knows?
12278 ac_cv_c_bigendian=unknown
12282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12285 /* end confdefs.h. */
12286 $ac_includes_default
12291 /* Are we little or big endian? From Harbison&Steele. */
12295 char c[sizeof (long int)];
12298 return u.c[sizeof (long int) - 1] == 1;
12304 if ac_fn_c_try_run "$LINENO"; then :
12305 ac_cv_c_bigendian=no
12307 ac_cv_c_bigendian=yes
12309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12310 conftest.$ac_objext conftest.beam conftest.$ac_ext
12315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12316 $as_echo "$ac_cv_c_bigendian" >&6; }
12317 case $ac_cv_c_bigendian in #(
12319 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12325 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12329 as_fn_error "unknown endianness
12330 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12334 # ------------------------------ #
12335 # Checks for library functions. #
12336 # ------------------------------ #
12338 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12339 # for constant arguments. Useless!
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12341 $as_echo_n "checking for working alloca.h... " >&6; }
12342 if test "${ac_cv_working_alloca_h+set}" = set; then :
12343 $as_echo_n "(cached) " >&6
12345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12346 /* end confdefs.h. */
12347 #include <alloca.h>
12351 char *p = (char *) alloca (2 * sizeof (int));
12357 if ac_fn_c_try_link "$LINENO"; then :
12358 ac_cv_working_alloca_h=yes
12360 ac_cv_working_alloca_h=no
12362 rm -f core conftest.err conftest.$ac_objext \
12363 conftest$ac_exeext conftest.$ac_ext
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12366 $as_echo "$ac_cv_working_alloca_h" >&6; }
12367 if test $ac_cv_working_alloca_h = yes; then
12369 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12374 $as_echo_n "checking for alloca... " >&6; }
12375 if test "${ac_cv_func_alloca_works+set}" = set; then :
12376 $as_echo_n "(cached) " >&6
12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12379 /* end confdefs.h. */
12381 # define alloca __builtin_alloca
12384 # include <malloc.h>
12385 # define alloca _alloca
12387 # ifdef HAVE_ALLOCA_H
12388 # include <alloca.h>
12393 # ifndef alloca /* predefined by HP cc +Olibcalls */
12404 char *p = (char *) alloca (1);
12410 if ac_fn_c_try_link "$LINENO"; then :
12411 ac_cv_func_alloca_works=yes
12413 ac_cv_func_alloca_works=no
12415 rm -f core conftest.err conftest.$ac_objext \
12416 conftest$ac_exeext conftest.$ac_ext
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12419 $as_echo "$ac_cv_func_alloca_works" >&6; }
12421 if test $ac_cv_func_alloca_works = yes; then
12423 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12426 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12427 # that cause trouble. Some versions do not even contain alloca or
12428 # contain a buggy version. If you still want to use their alloca,
12429 # use ar to extract alloca.o from them instead of compiling alloca.c.
12431 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12433 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12437 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12438 if test "${ac_cv_os_cray+set}" = set; then :
12439 $as_echo_n "(cached) " >&6
12441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12442 /* end confdefs.h. */
12443 #if defined CRAY && ! defined CRAY2
12450 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12451 $EGREP "webecray" >/dev/null 2>&1; then :
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12460 $as_echo "$ac_cv_os_cray" >&6; }
12461 if test $ac_cv_os_cray = yes; then
12462 for ac_func in _getb67 GETB67 getb67; do
12463 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12464 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12465 eval as_val=\$$as_ac_var
12466 if test "x$as_val" = x""yes; then :
12468 cat >>confdefs.h <<_ACEOF
12469 #define CRAY_STACKSEG_END $ac_func
12478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12479 $as_echo_n "checking stack direction for C alloca... " >&6; }
12480 if test "${ac_cv_c_stack_direction+set}" = set; then :
12481 $as_echo_n "(cached) " >&6
12483 if test "$cross_compiling" = yes; then :
12484 ac_cv_c_stack_direction=0
12486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h. */
12488 $ac_includes_default
12490 find_stack_direction ()
12492 static char *addr = 0;
12497 return find_stack_direction ();
12500 return (&dummy > addr) ? 1 : -1;
12506 return find_stack_direction () < 0;
12509 if ac_fn_c_try_run "$LINENO"; then :
12510 ac_cv_c_stack_direction=1
12512 ac_cv_c_stack_direction=-1
12514 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12515 conftest.$ac_objext conftest.beam conftest.$ac_ext
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12520 $as_echo "$ac_cv_c_stack_direction" >&6; }
12521 cat >>confdefs.h <<_ACEOF
12522 #define STACK_DIRECTION $ac_cv_c_stack_direction
12528 for ac_header in stdlib.h unistd.h
12530 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12531 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12532 eval as_val=\$$as_ac_Header
12533 if test "x$as_val" = x""yes; then :
12534 cat >>confdefs.h <<_ACEOF
12535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12542 for ac_func in getpagesize
12544 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12545 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12546 cat >>confdefs.h <<_ACEOF
12547 #define HAVE_GETPAGESIZE 1
12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12554 $as_echo_n "checking for working mmap... " >&6; }
12555 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12556 $as_echo_n "(cached) " >&6
12558 if test "$cross_compiling" = yes; then :
12559 ac_cv_func_mmap_fixed_mapped=no
12561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12562 /* end confdefs.h. */
12563 $ac_includes_default
12564 /* malloc might have been renamed as rpl_malloc. */
12567 /* Thanks to Mike Haertel and Jim Avera for this test.
12568 Here is a matrix of mmap possibilities:
12569 mmap private not fixed
12570 mmap private fixed at somewhere currently unmapped
12571 mmap private fixed at somewhere already mapped
12572 mmap shared not fixed
12573 mmap shared fixed at somewhere currently unmapped
12574 mmap shared fixed at somewhere already mapped
12575 For private mappings, we should verify that changes cannot be read()
12576 back from the file, nor mmap's back from the file at a different
12577 address. (There have been systems where private was not correctly
12578 implemented like the infamous i386 svr4.0, and systems where the
12579 VM page cache was not coherent with the file system buffer cache
12580 like early versions of FreeBSD and possibly contemporary NetBSD.)
12581 For shared mappings, we should conversely verify that changes get
12582 propagated back to all the places they're supposed to be.
12584 Grep wants private fixed already mapped.
12585 The main things grep needs to know about mmap are:
12586 * does it exist and is it safe to write into the mmap'd area
12587 * how to use it (BSD variants) */
12590 #include <sys/mman.h>
12592 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12596 /* This mess was copied from the GNU getpagesize.h. */
12597 #ifndef HAVE_GETPAGESIZE
12598 /* Assume that all systems that can run configure have sys/param.h. */
12599 # ifndef HAVE_SYS_PARAM_H
12600 # define HAVE_SYS_PARAM_H 1
12603 # ifdef _SC_PAGESIZE
12604 # define getpagesize() sysconf(_SC_PAGESIZE)
12605 # else /* no _SC_PAGESIZE */
12606 # ifdef HAVE_SYS_PARAM_H
12607 # include <sys/param.h>
12608 # ifdef EXEC_PAGESIZE
12609 # define getpagesize() EXEC_PAGESIZE
12610 # else /* no EXEC_PAGESIZE */
12612 # define getpagesize() NBPG * CLSIZE
12615 # endif /* no CLSIZE */
12616 # else /* no NBPG */
12618 # define getpagesize() NBPC
12619 # else /* no NBPC */
12621 # define getpagesize() PAGESIZE
12622 # endif /* PAGESIZE */
12623 # endif /* no NBPC */
12624 # endif /* no NBPG */
12625 # endif /* no EXEC_PAGESIZE */
12626 # else /* no HAVE_SYS_PARAM_H */
12627 # define getpagesize() 8192 /* punt totally */
12628 # endif /* no HAVE_SYS_PARAM_H */
12629 # endif /* no _SC_PAGESIZE */
12631 #endif /* no HAVE_GETPAGESIZE */
12636 char *data, *data2, *data3;
12640 pagesize = getpagesize ();
12642 /* First, make a file with some known garbage in it. */
12643 data = (char *) malloc (pagesize);
12646 for (i = 0; i < pagesize; ++i)
12647 *(data + i) = rand ();
12649 fd = creat ("conftest.mmap", 0600);
12652 if (write (fd, data, pagesize) != pagesize)
12656 /* Next, try to mmap the file at a fixed address which already has
12657 something else allocated at it. If we can, also make sure that
12658 we see the same garbage. */
12659 fd = open ("conftest.mmap", O_RDWR);
12662 data2 = (char *) malloc (2 * pagesize);
12665 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12666 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12667 MAP_PRIVATE | MAP_FIXED, fd, 0L))
12669 for (i = 0; i < pagesize; ++i)
12670 if (*(data + i) != *(data2 + i))
12673 /* Finally, make sure that changes to the mapped area do not
12674 percolate back to the file as seen by read(). (This is a bug on
12675 some variants of i386 svr4.0.) */
12676 for (i = 0; i < pagesize; ++i)
12677 *(data2 + i) = *(data2 + i) + 1;
12678 data3 = (char *) malloc (pagesize);
12681 if (read (fd, data3, pagesize) != pagesize)
12683 for (i = 0; i < pagesize; ++i)
12684 if (*(data + i) != *(data3 + i))
12690 if ac_fn_c_try_run "$LINENO"; then :
12691 ac_cv_func_mmap_fixed_mapped=yes
12693 ac_cv_func_mmap_fixed_mapped=no
12695 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12696 conftest.$ac_objext conftest.beam conftest.$ac_ext
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12701 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12702 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12704 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12707 rm -f conftest.mmap
12709 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12710 if test "x$ac_cv_type_pid_t" = x""yes; then :
12714 cat >>confdefs.h <<_ACEOF
12720 for ac_header in vfork.h
12722 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12723 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12724 cat >>confdefs.h <<_ACEOF
12725 #define HAVE_VFORK_H 1
12732 for ac_func in fork vfork
12734 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12735 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12736 eval as_val=\$$as_ac_var
12737 if test "x$as_val" = x""yes; then :
12738 cat >>confdefs.h <<_ACEOF
12739 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12745 if test "x$ac_cv_func_fork" = xyes; then
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12747 $as_echo_n "checking for working fork... " >&6; }
12748 if test "${ac_cv_func_fork_works+set}" = set; then :
12749 $as_echo_n "(cached) " >&6
12751 if test "$cross_compiling" = yes; then :
12752 ac_cv_func_fork_works=cross
12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12755 /* end confdefs.h. */
12756 $ac_includes_default
12761 /* By Ruediger Kuhlmann. */
12762 return fork () < 0;
12768 if ac_fn_c_try_run "$LINENO"; then :
12769 ac_cv_func_fork_works=yes
12771 ac_cv_func_fork_works=no
12773 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12774 conftest.$ac_objext conftest.beam conftest.$ac_ext
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12779 $as_echo "$ac_cv_func_fork_works" >&6; }
12782 ac_cv_func_fork_works=$ac_cv_func_fork
12784 if test "x$ac_cv_func_fork_works" = xcross; then
12786 *-*-amigaos* | *-*-msdosdjgpp*)
12787 # Override, as these systems have only a dummy fork() stub
12788 ac_cv_func_fork_works=no
12791 ac_cv_func_fork_works=yes
12794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12795 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12797 ac_cv_func_vfork_works=$ac_cv_func_vfork
12798 if test "x$ac_cv_func_vfork" = xyes; then
12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12800 $as_echo_n "checking for working vfork... " >&6; }
12801 if test "${ac_cv_func_vfork_works+set}" = set; then :
12802 $as_echo_n "(cached) " >&6
12804 if test "$cross_compiling" = yes; then :
12805 ac_cv_func_vfork_works=cross
12807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12808 /* end confdefs.h. */
12809 /* Thanks to Paul Eggert for this test. */
12810 $ac_includes_default
12811 #include <sys/wait.h>
12812 #ifdef HAVE_VFORK_H
12813 # include <vfork.h>
12815 /* On some sparc systems, changes by the child to local and incoming
12816 argument registers are propagated back to the parent. The compiler
12817 is told about this with #include <vfork.h>, but some compilers
12818 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
12819 static variable whose address is put into a register that is
12820 clobbered by the vfork. */
12823 sparc_address_test (int arg)
12825 sparc_address_test (arg) int arg;
12828 static pid_t child;
12846 pid_t parent = getpid ();
12849 sparc_address_test (0);
12854 /* Here is another test for sparc vfork register problems. This
12855 test uses lots of local variables, at least as many local
12856 variables as main has allocated so far including compiler
12857 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
12858 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
12859 reuse the register of parent for one of the local variables,
12860 since it will think that parent can't possibly be used any more
12861 in this routine. Assigning to the local variable will thus
12862 munge parent in the parent process. */
12864 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12865 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12866 /* Convince the compiler that p..p7 are live; otherwise, it might
12867 use the same hardware register for all 8 local variables. */
12868 if (p != p1 || p != p2 || p != p3 || p != p4
12869 || p != p5 || p != p6 || p != p7)
12872 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12873 from child file descriptors. If the child closes a descriptor
12874 before it execs or exits, this munges the parent's descriptor
12875 as well. Test for this by closing stdout in the child. */
12876 _exit(close(fileno(stdout)) != 0);
12881 while (wait(&status) != child)
12884 /* Was there some problem with vforking? */
12887 /* Did the child fail? (This shouldn't happen.) */
12890 /* Did the vfork/compiler bug occur? */
12891 || parent != getpid()
12893 /* Did the file descriptor bug occur? */
12894 || fstat(fileno(stdout), &st) != 0
12899 if ac_fn_c_try_run "$LINENO"; then :
12900 ac_cv_func_vfork_works=yes
12902 ac_cv_func_vfork_works=no
12904 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12905 conftest.$ac_objext conftest.beam conftest.$ac_ext
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12910 $as_echo "$ac_cv_func_vfork_works" >&6; }
12913 if test "x$ac_cv_func_fork_works" = xcross; then
12914 ac_cv_func_vfork_works=$ac_cv_func_vfork
12915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12916 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12919 if test "x$ac_cv_func_vfork_works" = xyes; then
12921 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12925 $as_echo "#define vfork fork" >>confdefs.h
12928 if test "x$ac_cv_func_fork_works" = xyes; then
12930 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12934 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
12935 pipe poll pread pread64 pwrite readlink resize_term \
12936 sbrk setpgid setpgrp setsid \
12937 sigaction sigprocmask sigsetmask socketpair syscall \
12938 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
12939 setrlimit getrlimit posix_madvise waitpid lstat
12941 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12942 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12943 eval as_val=\$$as_ac_var
12944 if test "x$as_val" = x""yes; then :
12945 cat >>confdefs.h <<_ACEOF
12946 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12954 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12955 if test "${am_cv_langinfo_codeset+set}" = set; then :
12956 $as_echo_n "(cached) " >&6
12958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12959 /* end confdefs.h. */
12960 #include <langinfo.h>
12964 char* cs = nl_langinfo(CODESET);
12969 if ac_fn_c_try_link "$LINENO"; then :
12970 am_cv_langinfo_codeset=yes
12972 am_cv_langinfo_codeset=no
12974 rm -f core conftest.err conftest.$ac_objext \
12975 conftest$ac_exeext conftest.$ac_ext
12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12979 $as_echo "$am_cv_langinfo_codeset" >&6; }
12980 if test $am_cv_langinfo_codeset = yes; then
12982 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12987 # Check the return and argument types of ptrace. No canned test for
12988 # this, so roll our own.
12989 gdb_ptrace_headers='
12990 #if HAVE_SYS_TYPES_H
12991 # include <sys/types.h>
12993 #if HAVE_SYS_PTRACE_H
12994 # include <sys/ptrace.h>
12997 # include <unistd.h>
13000 # There is no point in checking if we don't have a prototype.
13001 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13003 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
13009 cat >>confdefs.h <<_ACEOF
13010 #define HAVE_DECL_PTRACE $ac_have_decl
13012 if test $ac_have_decl = 1; then :
13016 : ${gdb_cv_func_ptrace_ret='int'}
13017 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13021 # Check return type. Varargs (used on GNU/Linux) conflict with the
13022 # empty argument list, so check for that explicitly.
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13024 $as_echo_n "checking return type of ptrace... " >&6; }
13025 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
13026 $as_echo_n "(cached) " >&6
13028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13029 /* end confdefs.h. */
13030 $gdb_ptrace_headers
13034 extern long ptrace (enum __ptrace_request, ...);
13039 if ac_fn_c_try_compile "$LINENO"; then :
13040 gdb_cv_func_ptrace_ret='long'
13042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13043 /* end confdefs.h. */
13044 $gdb_ptrace_headers
13048 extern int ptrace ();
13053 if ac_fn_c_try_compile "$LINENO"; then :
13054 gdb_cv_func_ptrace_ret='int'
13056 gdb_cv_func_ptrace_ret='long'
13058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13063 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13065 cat >>confdefs.h <<_ACEOF
13066 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13069 # Check argument types.
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13071 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13072 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
13073 $as_echo_n "(cached) " >&6
13076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13077 /* end confdefs.h. */
13078 $gdb_ptrace_headers
13082 extern long ptrace (enum __ptrace_request, ...);
13087 if ac_fn_c_try_compile "$LINENO"; then :
13088 gdb_cv_func_ptrace_args='int,int,long,long'
13091 for gdb_arg1 in 'int' 'long'; do
13092 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13093 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13094 for gdb_arg4 in 'int' 'long'; do
13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096 /* end confdefs.h. */
13097 $gdb_ptrace_headers
13102 extern $gdb_cv_func_ptrace_ret
13103 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13109 if ac_fn_c_try_compile "$LINENO"; then :
13110 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13114 for gdb_arg5 in 'int *' 'int' 'long'; do
13115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13116 /* end confdefs.h. */
13117 $gdb_ptrace_headers
13122 extern $gdb_cv_func_ptrace_ret
13123 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13129 if ac_fn_c_try_compile "$LINENO"; then :
13131 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13140 # Provide a safe default value.
13141 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
13147 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
13148 ac_save_IFS=$IFS; IFS=','
13149 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
13153 cat >>confdefs.h <<_ACEOF
13154 #define PTRACE_TYPE_ARG3 $3
13157 if test -n "$5"; then
13159 cat >>confdefs.h <<_ACEOF
13160 #define PTRACE_TYPE_ARG5 $5
13165 if test "$cross_compiling" = no; then
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13167 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13168 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13169 $as_echo_n "(cached) " >&6
13171 if test "$cross_compiling" = yes; then :
13172 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
13174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13175 /* end confdefs.h. */
13176 $ac_includes_default
13180 /* If this system has a BSD-style setpgrp which takes arguments,
13181 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
13182 exit successfully. */
13183 return setpgrp (1,1) != -1;
13188 if ac_fn_c_try_run "$LINENO"; then :
13189 ac_cv_func_setpgrp_void=no
13191 ac_cv_func_setpgrp_void=yes
13193 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13194 conftest.$ac_objext conftest.beam conftest.$ac_ext
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13199 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13200 if test $ac_cv_func_setpgrp_void = yes; then
13202 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13208 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13209 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13210 $as_echo_n "(cached) " >&6
13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13213 /* end confdefs.h. */
13215 #include <unistd.h>
13221 if (setpgrp(1,1) == -1)
13230 if ac_fn_c_try_compile "$LINENO"; then :
13231 ac_cv_func_setpgrp_void=no
13233 ac_cv_func_setpgrp_void=yes
13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13238 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13239 if test $ac_cv_func_setpgrp_void = yes; then
13240 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13245 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
13246 # since sigsetjmp might only be defined as a macro.
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13248 $as_echo_n "checking for sigsetjmp... " >&6; }
13249 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
13250 $as_echo_n "(cached) " >&6
13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h. */
13255 #include <setjmp.h>
13260 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13265 if ac_fn_c_try_compile "$LINENO"; then :
13266 gdb_cv_func_sigsetjmp=yes
13268 gdb_cv_func_sigsetjmp=no
13270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13273 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13274 if test $gdb_cv_func_sigsetjmp = yes; then
13276 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13280 # Assume we'll default to using the included libiberty regex.
13281 gdb_use_included_regex=yes
13283 # However, if the system regex is GNU regex, then default to *not*
13284 # using the included regex.
13285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
13286 $as_echo_n "checking for GNU regex... " >&6; }
13287 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
13288 $as_echo_n "(cached) " >&6
13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13291 /* end confdefs.h. */
13292 #include <gnu-versions.h>
13296 #define REGEX_INTERFACE_VERSION 1
13297 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13298 # error "Version mismatch"
13304 if ac_fn_c_try_compile "$LINENO"; then :
13305 gdb_cv_have_gnu_regex=yes
13307 gdb_cv_have_gnu_regex=no
13309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13312 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13313 if test $gdb_cv_have_gnu_regex = yes; then
13314 gdb_use_included_regex=no
13318 # Check whether --with-included-regex was given.
13319 if test "${with_included_regex+set}" = set; then :
13320 withval=$with_included_regex; gdb_with_regex=$withval
13322 gdb_with_regex=$gdb_use_included_regex
13325 if test "$gdb_with_regex" = yes; then
13327 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13331 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13332 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13333 #include <sys/proc.h>
13336 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13338 cat >>confdefs.h <<_ACEOF
13339 #define HAVE_STRUCT_THREAD_TD_PCB 1
13346 # See if <sys/lwp.h> defines `struct lwp`.
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13348 $as_echo_n "checking for struct lwp... " >&6; }
13349 if test "${gdb_cv_struct_lwp+set}" = set; then :
13350 $as_echo_n "(cached) " >&6
13352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13353 /* end confdefs.h. */
13354 #include <sys/param.h>
13355 #include <sys/lwp.h>
13364 if ac_fn_c_try_compile "$LINENO"; then :
13365 gdb_cv_struct_lwp=yes
13367 gdb_cv_struct_lwp=no
13369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
13372 $as_echo "$gdb_cv_struct_lwp" >&6; }
13373 if test $gdb_cv_struct_lwp = yes; then
13375 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
13379 # See if <machine/reg.h> degines `struct reg'.
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
13381 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
13382 if test "${gdb_cv_struct_reg+set}" = set; then :
13383 $as_echo_n "(cached) " >&6
13385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13386 /* end confdefs.h. */
13387 #include <sys/types.h>
13388 #include <machine/reg.h>
13397 if ac_fn_c_try_compile "$LINENO"; then :
13398 gdb_cv_struct_reg=yes
13400 gdb_cv_struct_reg=no
13402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
13405 $as_echo "$gdb_cv_struct_reg" >&6; }
13406 if test $gdb_cv_struct_reg = yes; then
13408 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
13412 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
13413 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
13414 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
13416 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
13418 cat >>confdefs.h <<_ACEOF
13419 #define HAVE_STRUCT_REG_R_FS 1
13424 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
13426 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
13428 cat >>confdefs.h <<_ACEOF
13429 #define HAVE_STRUCT_REG_R_GS 1
13436 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
13438 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
13439 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
13440 $as_echo_n "(cached) " >&6
13442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13443 /* end confdefs.h. */
13444 #include <sys/ptrace.h>
13453 if ac_fn_c_try_compile "$LINENO"; then :
13454 gdb_cv_have_ptrace_getregs=yes
13456 gdb_cv_have_ptrace_getregs=no
13458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
13462 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
13463 if test $gdb_cv_have_ptrace_getregs = yes; then
13465 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
13469 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
13470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
13471 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
13472 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
13473 $as_echo_n "(cached) " >&6
13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13476 /* end confdefs.h. */
13477 #include <sys/ptrace.h>
13486 if ac_fn_c_try_compile "$LINENO"; then :
13487 gdb_cv_have_ptrace_getfpxregs=yes
13489 gdb_cv_have_ptrace_getfpxregs=no
13491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
13495 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
13496 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
13498 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
13502 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
13504 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
13505 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
13506 $as_echo_n "(cached) " >&6
13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13509 /* end confdefs.h. */
13510 #include <sys/types.h>
13511 #include <sys/ptrace.h>
13520 if ac_fn_c_try_compile "$LINENO"; then :
13521 gdb_cv_have_pt_getdbregs=yes
13523 gdb_cv_have_pt_getdbregs=no
13525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
13529 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
13530 if test $gdb_cv_have_pt_getdbregs = yes; then
13532 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
13536 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
13538 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
13539 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
13540 $as_echo_n "(cached) " >&6
13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h. */
13544 #include <sys/types.h>
13545 #include <sys/ptrace.h>
13554 if ac_fn_c_try_compile "$LINENO"; then :
13555 gdb_cv_have_pt_getxmmregs=yes
13557 gdb_cv_have_pt_getxmmregs=no
13559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
13563 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
13564 if test $gdb_cv_have_pt_getxmmregs = yes; then
13566 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
13570 # Detect which type of /proc is in use, such as for Unixware or Solaris.
13572 if test "${target}" = "${host}"; then
13574 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
13576 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13579 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
13581 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13585 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
13587 $as_echo "#define _KMEMUSER 1" >>confdefs.h
13593 if test "$ac_cv_header_sys_procfs_h" = yes; then
13594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
13595 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
13596 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
13597 $as_echo_n "(cached) " >&6
13599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13600 /* end confdefs.h. */
13603 /* Needed for new procfs interface on sparc-solaris. */
13604 #define _STRUCTURED_PROC 1
13605 #include <sys/procfs.h>
13614 if ac_fn_c_try_compile "$LINENO"; then :
13615 bfd_cv_have_sys_procfs_type_pstatus_t=yes
13617 bfd_cv_have_sys_procfs_type_pstatus_t=no
13620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13623 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
13625 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
13629 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
13632 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
13633 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
13634 $as_echo_n "(cached) " >&6
13636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13637 /* end confdefs.h. */
13640 /* Needed for new procfs interface on sparc-solaris. */
13641 #define _STRUCTURED_PROC 1
13642 #include <sys/procfs.h>
13651 if ac_fn_c_try_compile "$LINENO"; then :
13652 bfd_cv_have_sys_procfs_type_prrun_t=yes
13654 bfd_cv_have_sys_procfs_type_prrun_t=no
13657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13660 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
13662 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
13666 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
13669 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
13670 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
13671 $as_echo_n "(cached) " >&6
13673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13674 /* end confdefs.h. */
13677 /* Needed for new procfs interface on sparc-solaris. */
13678 #define _STRUCTURED_PROC 1
13679 #include <sys/procfs.h>
13688 if ac_fn_c_try_compile "$LINENO"; then :
13689 bfd_cv_have_sys_procfs_type_gregset_t=yes
13691 bfd_cv_have_sys_procfs_type_gregset_t=no
13694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13697 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
13699 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
13703 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
13705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
13706 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
13707 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
13708 $as_echo_n "(cached) " >&6
13710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13711 /* end confdefs.h. */
13714 /* Needed for new procfs interface on sparc-solaris. */
13715 #define _STRUCTURED_PROC 1
13716 #include <sys/procfs.h>
13725 if ac_fn_c_try_compile "$LINENO"; then :
13726 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13728 bfd_cv_have_sys_procfs_type_fpregset_t=no
13731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13734 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13736 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13740 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13743 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13744 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13745 $as_echo_n "(cached) " >&6
13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13748 /* end confdefs.h. */
13751 /* Needed for new procfs interface on sparc-solaris. */
13752 #define _STRUCTURED_PROC 1
13753 #include <sys/procfs.h>
13762 if ac_fn_c_try_compile "$LINENO"; then :
13763 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13765 bfd_cv_have_sys_procfs_type_prgregset_t=no
13768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13771 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13773 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13777 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13780 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13781 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13782 $as_echo_n "(cached) " >&6
13784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13785 /* end confdefs.h. */
13788 /* Needed for new procfs interface on sparc-solaris. */
13789 #define _STRUCTURED_PROC 1
13790 #include <sys/procfs.h>
13799 if ac_fn_c_try_compile "$LINENO"; then :
13800 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13802 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13808 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13810 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13814 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13817 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13818 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13819 $as_echo_n "(cached) " >&6
13821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13822 /* end confdefs.h. */
13825 /* Needed for new procfs interface on sparc-solaris. */
13826 #define _STRUCTURED_PROC 1
13827 #include <sys/procfs.h>
13836 if ac_fn_c_try_compile "$LINENO"; then :
13837 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13839 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13845 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13847 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13851 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
13854 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
13855 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
13856 $as_echo_n "(cached) " >&6
13858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13859 /* end confdefs.h. */
13862 /* Needed for new procfs interface on sparc-solaris. */
13863 #define _STRUCTURED_PROC 1
13864 #include <sys/procfs.h>
13868 prfpregset32_t avar
13873 if ac_fn_c_try_compile "$LINENO"; then :
13874 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
13876 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
13879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13882 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
13884 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
13887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
13888 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
13890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13891 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13892 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13893 $as_echo_n "(cached) " >&6
13895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13896 /* end confdefs.h. */
13899 /* Needed for new procfs interface on sparc-solaris. */
13900 #define _STRUCTURED_PROC 1
13901 #include <sys/procfs.h>
13910 if ac_fn_c_try_compile "$LINENO"; then :
13911 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13913 bfd_cv_have_sys_procfs_type_lwpid_t=no
13916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13919 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13921 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13925 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13928 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13929 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13930 $as_echo_n "(cached) " >&6
13932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13933 /* end confdefs.h. */
13936 /* Needed for new procfs interface on sparc-solaris. */
13937 #define _STRUCTURED_PROC 1
13938 #include <sys/procfs.h>
13947 if ac_fn_c_try_compile "$LINENO"; then :
13948 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13950 bfd_cv_have_sys_procfs_type_psaddr_t=no
13953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13956 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13958 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13962 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13965 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13966 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13967 $as_echo_n "(cached) " >&6
13969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13970 /* end confdefs.h. */
13973 /* Needed for new procfs interface on sparc-solaris. */
13974 #define _STRUCTURED_PROC 1
13975 #include <sys/procfs.h>
13984 if ac_fn_c_try_compile "$LINENO"; then :
13985 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13987 bfd_cv_have_sys_procfs_type_prsysent_t=no
13990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13993 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13995 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13999 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
14002 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
14003 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
14004 $as_echo_n "(cached) " >&6
14006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14007 /* end confdefs.h. */
14010 /* Needed for new procfs interface on sparc-solaris. */
14011 #define _STRUCTURED_PROC 1
14012 #include <sys/procfs.h>
14021 if ac_fn_c_try_compile "$LINENO"; then :
14022 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
14024 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
14027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14030 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
14032 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
14036 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
14039 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
14040 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
14041 $as_echo_n "(cached) " >&6
14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14044 /* end confdefs.h. */
14047 /* Needed for new procfs interface on sparc-solaris. */
14048 #define _STRUCTURED_PROC 1
14049 #include <sys/procfs.h>
14053 pr_sigaction64_t avar
14058 if ac_fn_c_try_compile "$LINENO"; then :
14059 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
14061 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
14064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14067 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
14069 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
14073 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
14076 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
14077 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
14078 $as_echo_n "(cached) " >&6
14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14081 /* end confdefs.h. */
14084 /* Needed for new procfs interface on sparc-solaris. */
14085 #define _STRUCTURED_PROC 1
14086 #include <sys/procfs.h>
14090 pr_siginfo64_t avar
14095 if ac_fn_c_try_compile "$LINENO"; then :
14096 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
14098 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
14101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14104 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
14106 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
14109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
14110 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
14116 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
14118 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
14119 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
14120 $as_echo_n "(cached) " >&6
14122 if test "$cross_compiling" = yes; then :
14123 gdb_cv_prfpregset_t_broken=yes
14125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14126 /* end confdefs.h. */
14127 #include <sys/procfs.h>
14130 if (sizeof (prfpregset_t) == sizeof (void *))
14135 if ac_fn_c_try_run "$LINENO"; then :
14136 gdb_cv_prfpregset_t_broken=no
14138 gdb_cv_prfpregset_t_broken=yes
14140 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14141 conftest.$ac_objext conftest.beam conftest.$ac_ext
14146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
14147 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
14148 if test $gdb_cv_prfpregset_t_broken = yes; then
14150 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
14157 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
14158 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
14159 $as_echo_n "(cached) " >&6
14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14162 /* end confdefs.h. */
14163 #include <unistd.h>
14164 #include <sys/types.h>
14165 #include <sys/procfs.h>
14172 dummy = ioctl(0, PIOCSET, &dummy);
14178 if ac_fn_c_try_compile "$LINENO"; then :
14179 gdb_cv_have_procfs_piocset=yes
14181 gdb_cv_have_procfs_piocset=no
14183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
14187 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
14188 if test $gdb_cv_have_procfs_piocset = yes; then
14190 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
14195 if test ${host} = ${target} ; then
14197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
14198 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
14199 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
14200 $as_echo_n "(cached) " >&6
14202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14203 /* end confdefs.h. */
14208 struct link_map lm; (void) lm.l_addr;
14213 if ac_fn_c_try_compile "$LINENO"; then :
14214 gdb_cv_have_struct_link_map_with_l_members=yes
14216 gdb_cv_have_struct_link_map_with_l_members=no
14218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
14222 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
14223 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
14225 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
14231 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
14232 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
14233 $as_echo_n "(cached) " >&6
14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14236 /* end confdefs.h. */
14237 #include <sys/types.h>
14242 struct link_map lm; (void) lm.lm_addr;
14247 if ac_fn_c_try_compile "$LINENO"; then :
14248 gdb_cv_have_struct_link_map_with_lm_members=yes
14250 gdb_cv_have_struct_link_map_with_lm_members=no
14252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
14256 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
14257 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
14259 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
14264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
14265 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
14266 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
14267 $as_echo_n "(cached) " >&6
14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14270 /* end confdefs.h. */
14271 #include <sys/types.h>
14272 #ifdef HAVE_NLIST_H
14279 struct so_map lm; (void) lm.som_addr;
14284 if ac_fn_c_try_compile "$LINENO"; then :
14285 gdb_cv_have_struct_so_map_with_som_members=yes
14287 gdb_cv_have_struct_so_map_with_som_members=no
14289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
14293 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
14294 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
14296 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
14302 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
14303 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
14304 $as_echo_n "(cached) " >&6
14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307 /* end confdefs.h. */
14309 #include <sys/link.h>
14313 struct link_map32 l;
14318 if ac_fn_c_try_compile "$LINENO"; then :
14319 gdb_cv_have_struct_link_map32=yes
14321 gdb_cv_have_struct_link_map32=no
14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
14327 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
14328 if test $gdb_cv_have_struct_link_map32 = yes; then
14330 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
14333 $as_echo "#define _SYSCALL32 1" >>confdefs.h
14338 # Check if the compiler supports the `long long' type.
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14341 $as_echo_n "checking for long long support in compiler... " >&6; }
14342 if test "${gdb_cv_c_long_long+set}" = set; then :
14343 $as_echo_n "(cached) " >&6
14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14346 /* end confdefs.h. */
14347 extern long long foo;
14351 switch (foo & 2) { case 0: return 1; }
14356 if ac_fn_c_try_compile "$LINENO"; then :
14357 gdb_cv_c_long_long=yes
14359 gdb_cv_c_long_long=no
14361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14364 $as_echo "$gdb_cv_c_long_long" >&6; }
14365 if test $gdb_cv_c_long_long = yes; then
14367 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
14371 # Check if the compiler and runtime support printing long longs.
14373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14374 $as_echo_n "checking for long long support in printf... " >&6; }
14375 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14376 $as_echo_n "(cached) " >&6
14378 if test "$cross_compiling" = yes; then :
14379 gdb_cv_printf_has_long_long=no
14381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14382 /* end confdefs.h. */
14383 $ac_includes_default
14389 l = (l << 16) + 0x0123;
14390 l = (l << 16) + 0x4567;
14391 l = (l << 16) + 0x89ab;
14392 l = (l << 16) + 0xcdef;
14393 sprintf (buf, "0x%016llx", l);
14394 return (strcmp ("0x0123456789abcdef", buf));
14399 if ac_fn_c_try_run "$LINENO"; then :
14400 gdb_cv_printf_has_long_long=yes
14402 gdb_cv_printf_has_long_long=no
14404 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14405 conftest.$ac_objext conftest.beam conftest.$ac_ext
14409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14410 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14411 if test $gdb_cv_printf_has_long_long = yes; then
14413 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14417 # Check if the compiler and runtime support printing decfloats.
14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14420 $as_echo_n "checking for decfloat support in printf... " >&6; }
14421 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14422 $as_echo_n "(cached) " >&6
14424 if test "$cross_compiling" = yes; then :
14425 gdb_cv_printf_has_decfloat=no
14427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14428 /* end confdefs.h. */
14429 $ac_includes_default
14434 _Decimal32 d32 = 1.2345df;
14435 _Decimal64 d64 = 1.2345dd;
14436 _Decimal128 d128 = 1.2345dl;
14437 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14438 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14443 if ac_fn_c_try_run "$LINENO"; then :
14444 gdb_cv_printf_has_decfloat=yes
14446 gdb_cv_printf_has_decfloat=no
14448 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14449 conftest.$ac_objext conftest.beam conftest.$ac_ext
14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14454 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14455 if test $gdb_cv_printf_has_decfloat = yes; then
14457 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14461 # Check if the compiler supports the `long double' type. We can't use
14462 # AC_C_LONG_DOUBLE because that one does additional checks on the
14463 # constants defined in <float.h> that fail on some systems,
14464 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14467 $as_echo_n "checking for long double support in compiler... " >&6; }
14468 if test "${gdb_cv_c_long_double+set}" = set; then :
14469 $as_echo_n "(cached) " >&6
14471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14472 /* end confdefs.h. */
14475 if ac_fn_c_try_compile "$LINENO"; then :
14476 gdb_cv_c_long_double=yes
14478 gdb_cv_c_long_double=no
14480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14483 $as_echo "$gdb_cv_c_long_double" >&6; }
14484 if test $gdb_cv_c_long_double = yes; then
14486 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14490 # Check if the compiler and runtime support printing long doubles.
14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14493 $as_echo_n "checking for long double support in printf... " >&6; }
14494 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
14495 $as_echo_n "(cached) " >&6
14497 if test "$cross_compiling" = yes; then :
14498 gdb_cv_printf_has_long_double=no
14500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14501 /* end confdefs.h. */
14502 $ac_includes_default
14507 long double f = 3.141592653;
14508 sprintf (buf, "%Lg", f);
14509 return (strncmp ("3.14159", buf, 7));
14514 if ac_fn_c_try_run "$LINENO"; then :
14515 gdb_cv_printf_has_long_double=yes
14517 gdb_cv_printf_has_long_double=no
14519 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14520 conftest.$ac_objext conftest.beam conftest.$ac_ext
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14525 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14526 if test $gdb_cv_printf_has_long_double = yes; then
14528 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14532 # Check if the compiler and runtime support scanning long doubles.
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14535 $as_echo_n "checking for long double support in scanf... " >&6; }
14536 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
14537 $as_echo_n "(cached) " >&6
14539 if test "$cross_compiling" = yes; then :
14540 gdb_cv_scanf_has_long_double=no
14542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14543 /* end confdefs.h. */
14548 char *buf = "3.141592653";
14550 sscanf (buf, "%Lg", &f);
14551 return !(f > 3.14159 && f < 3.14160);
14556 if ac_fn_c_try_run "$LINENO"; then :
14557 gdb_cv_scanf_has_long_double=yes
14559 gdb_cv_scanf_has_long_double=no
14561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14562 conftest.$ac_objext conftest.beam conftest.$ac_ext
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14567 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14568 if test $gdb_cv_scanf_has_long_double = yes; then
14570 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14577 $as_echo_n "checking for -bbigtoc option... " >&6; }
14578 if test "${gdb_cv_bigtoc+set}" = set; then :
14579 $as_echo_n "(cached) " >&6
14582 SAVE_LDFLAGS=$LDFLAGS
14585 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
14586 *) gdb_cv_bigtoc=-bbigtoc ;;
14589 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
14590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14591 /* end confdefs.h. */
14601 if ac_fn_c_try_link "$LINENO"; then :
14606 rm -f core conftest.err conftest.$ac_objext \
14607 conftest$ac_exeext conftest.$ac_ext
14608 LDFLAGS="${SAVE_LDFLAGS}"
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
14612 $as_echo "$gdb_cv_bigtoc" >&6; }
14613 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
14618 $as_echo_n "checking for the dynamic export flag... " >&6; }
14620 if test "${gdb_native}" = yes; then
14621 # The dynamically loaded libthread_db needs access to symbols in the gdb
14622 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
14623 # may not be supported there.
14624 old_LDFLAGS="$LDFLAGS"
14625 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
14626 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
14627 LDFLAGS="$LDFLAGS $RDYNAMIC"
14628 if test "${have_libpython}" = no; then
14629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14630 /* end confdefs.h. */
14640 if ac_fn_c_try_link "$LINENO"; then :
14643 rm -f core conftest.err conftest.$ac_objext \
14644 conftest$ac_exeext conftest.$ac_ext
14646 # Workaround http://bugs.python.org/issue4434 where static
14647 # libpythonX.Y.a would get its symbols required for
14648 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
14649 # Problem does not happen for the recommended libpythonX.Y.so linkage.
14650 old_CFLAGS="$CFLAGS"
14651 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
14652 if test "$cross_compiling" = yes; then :
14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14656 /* end confdefs.h. */
14657 #include "${have_libpython}/Python.h"
14663 err = PyRun_SimpleString ("import itertools\n");
14665 return err == 0 ? 0 : 1;
14670 if ac_fn_c_try_run "$LINENO"; then :
14673 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14674 conftest.$ac_objext conftest.beam conftest.$ac_ext
14677 CFLAGS="$old_CFLAGS"
14679 LDFLAGS="$old_LDFLAGS"
14681 if $dynamic_list; then
14682 found="-Wl,--dynamic-list"
14683 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
14686 RDYNAMIC="-rdynamic"
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
14690 $as_echo "$found" >&6; }
14693 if test ${build} = ${host} -a ${host} = ${target} ; then
14696 # See if thread_db library is around for Solaris thread debugging.
14697 # Note that we must explicitly test for version 1 of the library
14698 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
14701 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
14702 if test -f /usr/lib/libthread_db.so.1 ; then
14703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14704 $as_echo "yes" >&6; }
14706 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
14708 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
14709 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14711 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14712 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14713 $as_echo_n "(cached) " >&6
14715 ac_check_lib_save_LIBS=$LIBS
14717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14718 /* end confdefs.h. */
14720 /* Override any GCC internal prototype to avoid an error.
14721 Use char because int might match the return type of a GCC
14722 builtin and then its argument prototype would still apply. */
14735 if ac_fn_c_try_link "$LINENO"; then :
14736 ac_cv_lib_dl_dlopen=yes
14738 ac_cv_lib_dl_dlopen=no
14740 rm -f core conftest.err conftest.$ac_objext \
14741 conftest$ac_exeext conftest.$ac_ext
14742 LIBS=$ac_check_lib_save_LIBS
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14745 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14746 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
14747 cat >>confdefs.h <<_ACEOF
14748 #define HAVE_LIBDL 1
14755 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
14756 # Sun randomly tweaked the prototypes in <proc_service.h>
14758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
14759 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
14760 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
14761 $as_echo_n "(cached) " >&6
14764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14765 /* end confdefs.h. */
14767 #include <proc_service.h>
14768 ps_err_e ps_pdwrite
14769 (struct ps_prochandle*, psaddr_t, const void*, size_t);
14779 if ac_fn_c_try_compile "$LINENO"; then :
14780 gdb_cv_proc_service_is_old=no
14782 gdb_cv_proc_service_is_old=yes
14784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
14789 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
14790 if test $gdb_cv_proc_service_is_old = yes; then
14792 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14797 $as_echo "no" >&6; }
14801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
14802 $as_echo_n "checking for AiX thread debugging library... " >&6; }
14803 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
14804 $as_echo_n "(cached) " >&6
14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14807 /* end confdefs.h. */
14808 #include <sys/pthdebug.h>
14812 #ifndef PTHDB_VERSION_3
14819 if ac_fn_c_try_compile "$LINENO"; then :
14820 gdb_cv_have_aix_thread_debug=yes
14822 gdb_cv_have_aix_thread_debug=no
14824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
14828 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
14829 if test $gdb_cv_have_aix_thread_debug = yes; then
14830 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
14831 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
14832 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
14834 # Older versions of AIX do not provide the declaration for
14835 # the getthrds function (it appears that it was introduced
14837 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
14839 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
14845 cat >>confdefs.h <<_ACEOF
14846 #define HAVE_DECL_GETTHRDS $ac_have_decl
14855 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
14856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
14857 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
14858 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
14859 $as_echo_n "(cached) " >&6
14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14862 /* end confdefs.h. */
14863 #include <thread_db.h>
14867 int i = TD_NOTALLOC;
14872 if ac_fn_c_try_compile "$LINENO"; then :
14873 gdb_cv_thread_db_h_has_td_notalloc=yes
14875 gdb_cv_thread_db_h_has_td_notalloc=no
14878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
14882 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
14883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
14884 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
14885 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
14886 $as_echo_n "(cached) " >&6
14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14889 /* end confdefs.h. */
14890 #include <thread_db.h>
14894 int i = TD_VERSION;
14899 if ac_fn_c_try_compile "$LINENO"; then :
14900 gdb_cv_thread_db_h_has_td_version=yes
14902 gdb_cv_thread_db_h_has_td_version=no
14905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
14909 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
14911 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
14912 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
14913 $as_echo_n "(cached) " >&6
14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14916 /* end confdefs.h. */
14917 #include <thread_db.h>
14926 if ac_fn_c_try_compile "$LINENO"; then :
14927 gdb_cv_thread_db_h_has_td_notls=yes
14929 gdb_cv_thread_db_h_has_td_notls=no
14932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14936 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14938 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14940 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14943 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14945 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14948 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14950 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14954 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
14955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
14956 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
14957 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
14958 $as_echo_n "(cached) " >&6
14960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14961 /* end confdefs.h. */
14962 #include <sys/syscall.h>
14966 int i = __NR_tkill;
14971 if ac_fn_c_try_compile "$LINENO"; then :
14972 gdb_cv_sys_syscall_h_has_tkill=yes
14974 gdb_cv_sys_syscall_h_has_tkill=no
14977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
14981 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
14983 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
14985 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
14989 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14991 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14997 cat >>confdefs.h <<_ACEOF
14998 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
15002 if test "$cross_compiling" = yes; then :
15003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15004 /* end confdefs.h. */
15005 #include <sys/personality.h>
15010 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15011 # define ADDR_NO_RANDOMIZE 0x0040000
15013 /* Test the flag could be set and stays set. */
15014 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15015 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15021 if ac_fn_c_try_link "$LINENO"; then :
15022 have_personality=true
15024 have_personality=false
15026 rm -f core conftest.err conftest.$ac_objext \
15027 conftest$ac_exeext conftest.$ac_ext
15029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15030 /* end confdefs.h. */
15031 #include <sys/personality.h>
15036 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15037 # define ADDR_NO_RANDOMIZE 0x0040000
15039 /* Test the flag could be set and stays set. */
15040 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15041 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15047 if ac_fn_c_try_run "$LINENO"; then :
15048 have_personality=true
15050 have_personality=false
15052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15053 conftest.$ac_objext conftest.beam conftest.$ac_ext
15056 if $have_personality
15059 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15064 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15065 # except that the argument to --with-sysroot is optional.
15066 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15067 if test "x$with_sysroot" = xyes; then
15068 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15071 # Check whether --with-sysroot was given.
15072 if test "${with_sysroot+set}" = set; then :
15073 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15075 TARGET_SYSTEM_ROOT=
15079 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15080 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15081 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15082 ac_define_dir=`eval echo $ac_define_dir`
15084 cat >>confdefs.h <<_ACEOF
15085 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15091 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15092 if test "x$prefix" = xNONE; then
15093 test_prefix=/usr/local
15095 test_prefix=$prefix
15098 test_prefix=$exec_prefix
15101 case ${ac_define_dir} in
15102 "${test_prefix}"|"${test_prefix}/"*|\
15103 '${exec_prefix}'|'${exec_prefix}/'*)
15108 cat >>confdefs.h <<_ACEOF
15109 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15116 # Check whether --with-system-gdbinit was given.
15117 if test "${with_system_gdbinit+set}" = set; then :
15118 withval=$with_system_gdbinit;
15119 SYSTEM_GDBINIT=$withval
15125 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15126 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15127 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15128 ac_define_dir=`eval echo $ac_define_dir`
15130 cat >>confdefs.h <<_ACEOF
15131 #define SYSTEM_GDBINIT "$ac_define_dir"
15137 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15138 if test "x$prefix" = xNONE; then
15139 test_prefix=/usr/local
15141 test_prefix=$prefix
15144 test_prefix=$exec_prefix
15147 case ${ac_define_dir} in
15148 "${test_prefix}"|"${test_prefix}/"*|\
15149 '${exec_prefix}'|'${exec_prefix}/'*)
15154 cat >>confdefs.h <<_ACEOF
15155 #define SYSTEM_GDBINIT_RELOCATABLE $value
15161 # Check whether --enable-werror was given.
15162 if test "${enable_werror+set}" = set; then :
15163 enableval=$enable_werror; case "${enableval}" in
15164 yes | y) ERROR_ON_WARNING="yes" ;;
15165 no | n) ERROR_ON_WARNING="no" ;;
15166 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15171 # Enable -Werror by default when using gcc
15172 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15173 ERROR_ON_WARNING=yes
15177 if test "${ERROR_ON_WARNING}" = yes ; then
15178 WERROR_CFLAGS="-Werror"
15181 # The entries after -Wno-pointer-sign are disabled warnings which may
15182 # be enabled in the future, which can not currently be used to build
15184 # NOTE: If you change this list, remember to update
15185 # gdb/doc/gdbint.texinfo.
15186 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
15187 -Wformat-nonliteral -Wno-pointer-sign \
15188 -Wno-unused -Wunused-value -Wunused-function \
15189 -Wno-switch -Wno-char-subscripts"
15191 # Enable -Wno-format by default when using gcc on mingw since many
15192 # GCC versions complain about %I64.
15194 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
15197 # Check whether --enable-build-warnings was given.
15198 if test "${enable_build_warnings+set}" = set; then :
15199 enableval=$enable_build_warnings; case "${enableval}" in
15201 no) build_warnings="-w";;
15202 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15203 build_warnings="${build_warnings} ${t}";;
15204 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15205 build_warnings="${t} ${build_warnings}";;
15206 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15208 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15209 echo "Setting compiler warning flags = $build_warnings" 6>&1
15212 # Check whether --enable-gdb-build-warnings was given.
15213 if test "${enable_gdb_build_warnings+set}" = set; then :
15214 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15216 no) build_warnings="-w";;
15217 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15218 build_warnings="${build_warnings} ${t}";;
15219 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15220 build_warnings="${t} ${build_warnings}";;
15221 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15223 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15224 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15228 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15231 $as_echo_n "checking compiler warning flags... " >&6; }
15232 # Separate out the -Werror flag as some files just cannot be
15233 # compiled with it enabled.
15234 for w in ${build_warnings}; do
15236 -Werr*) WERROR_CFLAGS=-Werror ;;
15237 *) # Check that GCC accepts it
15238 saved_CFLAGS="$CFLAGS"
15239 CFLAGS="$CFLAGS $w"
15240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15241 /* end confdefs.h. */
15251 if ac_fn_c_try_compile "$LINENO"; then :
15252 WARN_CFLAGS="${WARN_CFLAGS} $w"
15254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15255 CFLAGS="$saved_CFLAGS"
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15259 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15264 # In the Cygwin environment, we need some additional flags.
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15266 $as_echo_n "checking for cygwin... " >&6; }
15267 if test "${gdb_cv_os_cygwin+set}" = set; then :
15268 $as_echo_n "(cached) " >&6
15270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15271 /* end confdefs.h. */
15273 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15278 $EGREP "lose" >/dev/null 2>&1; then :
15279 gdb_cv_os_cygwin=yes
15281 gdb_cv_os_cygwin=no
15286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15287 $as_echo "$gdb_cv_os_cygwin" >&6; }
15290 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15292 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15293 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15294 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15298 # libreadline needs libuser32.a in a cygwin environment
15300 if test x$gdb_cv_os_cygwin = xyes; then
15301 WIN32LIBS="-luser32"
15302 case "${target}" in
15303 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15308 # The ser-tcp.c module requires sockets.
15312 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15314 WIN32LIBS="$WIN32LIBS -lws2_32"
15319 # Add ELF support to GDB, but only if BFD includes ELF support.
15321 OLD_LDFLAGS=$LDFLAGS
15323 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
15324 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
15325 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15326 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15327 if test "$plugins" = "yes"; then
15330 LIBS="-lbfd -liberty $intl $LIBS"
15331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15332 $as_echo_n "checking for ELF support in BFD... " >&6; }
15333 if test "${gdb_cv_var_elf+set}" = set; then :
15334 $as_echo_n "(cached) " >&6
15336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15337 /* end confdefs.h. */
15338 #include <stdlib.h>
15340 #include "elf-bfd.h"
15345 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
15350 if ac_fn_c_try_link "$LINENO"; then :
15355 rm -f core conftest.err conftest.$ac_objext \
15356 conftest$ac_exeext conftest.$ac_ext
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15359 $as_echo "$gdb_cv_var_elf" >&6; }
15360 if test $gdb_cv_var_elf = yes; then
15361 CONFIG_OBS="$CONFIG_OBS elfread.o"
15363 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15365 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15366 if test "$plugins" = "yes"; then
15367 OLD_LIBS="-ldl $OLD_LIBS"
15371 LDFLAGS=$OLD_LDFLAGS
15374 # Add any host-specific objects to GDB.
15375 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15377 LIBGUI="../libgui/src/libgui.a"
15378 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15387 *-*-cygwin* | *-*-mingw* )
15396 if test "${enable_gdbtk}" = "yes"; then
15398 # Gdbtk must have an absolute path to srcdir in order to run
15399 # properly when not installed.
15402 GDBTK_SRC_DIR=`pwd`
15407 # Ok, lets find the tcl configuration
15408 # First, look for one uninstalled.
15409 # the alternative search directory is invoked by --with-tcl
15412 if test x"${no_tcl}" = x ; then
15413 # we reset no_tcl in case something fails here
15416 # Check whether --with-tcl was given.
15417 if test "${with_tcl+set}" = set; then :
15418 withval=$with_tcl; with_tclconfig=${withval}
15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15422 $as_echo_n "checking for Tcl configuration... " >&6; }
15423 if test "${ac_cv_c_tclconfig+set}" = set; then :
15424 $as_echo_n "(cached) " >&6
15428 # First check to see if --with-tcl was specified.
15430 *-*-cygwin*) platDir="win" ;;
15431 *) platDir="unix" ;;
15433 if test x"${with_tclconfig}" != x ; then
15434 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15435 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15437 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15441 # then check for a private Tcl installation
15442 if test x"${ac_cv_c_tclconfig}" = x ; then
15445 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15446 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15447 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15449 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15450 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15451 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15453 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15454 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15455 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15456 if test -f "$i/$platDir/tclConfig.sh" ; then
15457 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15463 # on Darwin, check in Framework installation locations
15464 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15465 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15466 `ls -d /Library/Frameworks 2>/dev/null` \
15467 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15468 `ls -d /System/Library/Frameworks 2>/dev/null` \
15470 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15471 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15477 # check in a few common install locations
15478 if test x"${ac_cv_c_tclconfig}" = x ; then
15479 for i in `ls -d ${libdir} 2>/dev/null` \
15480 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15481 `ls -d ${prefix}/lib 2>/dev/null` \
15482 `ls -d /usr/local/lib 2>/dev/null` \
15483 `ls -d /usr/contrib/lib 2>/dev/null` \
15484 `ls -d /usr/lib 2>/dev/null` \
15486 if test -f "$i/tclConfig.sh" ; then
15487 ac_cv_c_tclconfig=`(cd $i; pwd)`
15493 # check in a few other private locations
15494 if test x"${ac_cv_c_tclconfig}" = x ; then
15497 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15498 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15499 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15500 if test -f "$i/$platDir/tclConfig.sh" ; then
15501 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15510 if test x"${ac_cv_c_tclconfig}" = x ; then
15511 TCL_BIN_DIR="# no Tcl configs found"
15512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15513 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15516 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15518 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15523 # If $no_tk is nonempty, then we can't do Tk, and there is no
15524 # point to doing Tcl.
15527 # Ok, lets find the tk configuration
15528 # First, look for one uninstalled.
15529 # the alternative search directory is invoked by --with-tk
15532 if test x"${no_tk}" = x ; then
15533 # we reset no_tk in case something fails here
15536 # Check whether --with-tk was given.
15537 if test "${with_tk+set}" = set; then :
15538 withval=$with_tk; with_tkconfig=${withval}
15541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15542 $as_echo_n "checking for Tk configuration... " >&6; }
15543 if test "${ac_cv_c_tkconfig+set}" = set; then :
15544 $as_echo_n "(cached) " >&6
15548 # First check to see if --with-tkconfig was specified.
15549 if test x"${with_tkconfig}" != x ; then
15550 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15551 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15553 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15557 # then check for a private Tk library
15559 *-*-cygwin*) platDir="win" ;;
15560 *) platDir="unix" ;;
15562 if test x"${ac_cv_c_tkconfig}" = x ; then
15565 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15566 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15567 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15569 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15570 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15571 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15573 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15574 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15575 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15576 if test -f "$i/$platDir/tkConfig.sh" ; then
15577 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15583 # on Darwin, check in Framework installation locations
15584 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15585 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15586 `ls -d /Library/Frameworks 2>/dev/null` \
15587 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15588 `ls -d /System/Library/Frameworks 2>/dev/null` \
15590 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15591 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15597 # check in a few common install locations
15598 if test x"${ac_cv_c_tkconfig}" = x ; then
15599 for i in `ls -d ${libdir} 2>/dev/null` \
15600 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15601 `ls -d ${prefix}/lib 2>/dev/null` \
15602 `ls -d /usr/local/lib 2>/dev/null` \
15603 `ls -d /usr/contrib/lib 2>/dev/null` \
15604 `ls -d /usr/lib 2>/dev/null` \
15606 if test -f "$i/tkConfig.sh" ; then
15607 ac_cv_c_tkconfig=`(cd $i; pwd)`
15612 # check in a few other private locations
15613 if test x"${ac_cv_c_tkconfig}" = x ; then
15616 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15617 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15618 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15619 if test -f "$i/$platDir/tkConfig.sh" ; then
15620 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15629 if test x"${ac_cv_c_tkconfig}" = x ; then
15630 TK_BIN_DIR="# no Tk configs found"
15631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15632 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15635 TK_BIN_DIR=${ac_cv_c_tkconfig}
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15637 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15642 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15645 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15647 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15649 $as_echo "loading" >&6; }
15650 . ${TCL_BIN_DIR}/tclConfig.sh
15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15653 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15656 # eval is required to do the TCL_DBGX substitution
15657 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15658 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15660 # If the TCL_BIN_DIR is the build directory (not the install directory),
15661 # then set the common variable name to the value of the build variables.
15662 # For example, the variable TCL_LIB_SPEC will be set to the value
15663 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15664 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15665 # installed and uninstalled version of Tcl.
15666 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15667 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15668 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15669 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15670 elif test "`uname -s`" = "Darwin"; then
15671 # If Tcl was built as a framework, attempt to use the libraries
15672 # from the framework at the given location so that linking works
15673 # against Tcl.framework installed in an arbitary location.
15674 case ${TCL_DEFS} in
15676 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15677 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15678 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15679 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15680 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15685 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15686 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15687 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15693 # eval is required to do the TCL_DBGX substitution
15694 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15695 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15696 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15697 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15713 # Check for in-tree tcl
15720 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15724 # Find Tcl private headers
15725 if test x"${intree}" = xno; then
15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15728 $as_echo_n "checking for Tcl private headers... " >&6; }
15730 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15731 if test -f ${dir}/tclInt.h ; then
15735 if test x"${private_dir}" = x; then
15736 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15738 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15740 $as_echo "${private_dir}" >&6; }
15743 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15744 TCL_LIBRARY="${TCL_LIB_SPEC}"
15747 # If building tcl in the same src tree, private headers
15748 # are not needed, but we need to be sure to use the right
15750 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15751 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15752 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15760 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15762 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15764 $as_echo "loading" >&6; }
15765 . ${TK_BIN_DIR}/tkConfig.sh
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15768 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15771 # eval is required to do the TK_DBGX substitution
15772 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15773 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15775 # If the TK_BIN_DIR is the build directory (not the install directory),
15776 # then set the common variable name to the value of the build variables.
15777 # For example, the variable TK_LIB_SPEC will be set to the value
15778 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15779 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15780 # installed and uninstalled version of Tcl.
15781 if test -f "${TK_BIN_DIR}/Makefile" ; then
15782 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15783 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15784 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15785 elif test "`uname -s`" = "Darwin"; then
15786 # If Tk was built as a framework, attempt to use the libraries
15787 # from the framework at the given location so that linking works
15788 # against Tk.framework installed in an arbitary location.
15791 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15792 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15793 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15794 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15795 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15800 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15801 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15802 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15808 # eval is required to do the TK_DBGX substitution
15809 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15810 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15811 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15812 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15827 # Check for in-tree Tk
15829 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15833 # Find Tk private headers
15834 if test x"${intree}" = xno; then
15836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15837 $as_echo_n "checking for Tk private headers... " >&6; }
15839 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15840 if test -f ${dir}/tkInt.h; then
15844 if test x"${private_dir}" = x; then
15845 as_fn_error "could not find Tk private headers" "$LINENO" 5
15847 TK_PRIVATE_INCLUDE="-I${private_dir}"
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15849 $as_echo "${private_dir}" >&6; }
15852 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15853 TK_LIBRARY=${TK_LIB_SPEC}
15856 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15857 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15858 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15865 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15867 # Include some libraries that Tcl and Tk want.
15868 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15869 # Yes, the ordering seems wrong here. But it isn't.
15870 # TK_LIBS is the list of libraries that need to be linked
15871 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15872 # were in LIBS then any link tests after this point would
15873 # try to include things like `$(LIBGUI)', which wouldn't work.
15874 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15876 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15877 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15878 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15879 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15880 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15881 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15882 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15884 if test x$gdb_cv_os_cygwin = xyes; then
15885 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15886 WIN32LDAPP="-Wl,--subsystem,console"
15887 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15890 subdirs="$subdirs gdbtk"
15902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15903 $as_echo_n "checking for X... " >&6; }
15906 # Check whether --with-x was given.
15907 if test "${with_x+set}" = set; then :
15911 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15912 if test "x$with_x" = xno; then
15913 # The user explicitly disabled X.
15916 case $x_includes,$x_libraries in #(
15917 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15918 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15919 $as_echo_n "(cached) " >&6
15921 # One or both of the vars are not set, and there is no cached value.
15922 ac_x_includes=no ac_x_libraries=no
15923 rm -f -r conftest.dir
15924 if mkdir conftest.dir; then
15926 cat >Imakefile <<'_ACEOF'
15928 @echo incroot='${INCROOT}'
15930 @echo usrlibdir='${USRLIBDIR}'
15932 @echo libdir='${LIBDIR}'
15934 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15935 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15936 for ac_var in incroot usrlibdir libdir; do
15937 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15939 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15940 for ac_extension in a so sl dylib la dll; do
15941 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15942 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15943 ac_im_usrlibdir=$ac_im_libdir; break
15946 # Screen out bogus values from the imake configuration. They are
15947 # bogus both because they are the default anyway, and because
15948 # using them would break gcc on systems where it needs fixed includes.
15949 case $ac_im_incroot in
15950 /usr/include) ac_x_includes= ;;
15951 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15953 case $ac_im_usrlibdir in
15954 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15955 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15959 rm -f -r conftest.dir
15962 # Standard set of common directories for X headers.
15963 # Check X11 before X11Rn because it is often a symlink to the current release.
15977 /usr/local/X11/include
15978 /usr/local/X11R7/include
15979 /usr/local/X11R6/include
15980 /usr/local/X11R5/include
15981 /usr/local/X11R4/include
15983 /usr/local/include/X11
15984 /usr/local/include/X11R7
15985 /usr/local/include/X11R6
15986 /usr/local/include/X11R5
15987 /usr/local/include/X11R4
15991 /usr/XFree86/include/X11
15995 /usr/unsupported/include
15996 /usr/athena/include
15997 /usr/local/x11r5/include
15998 /usr/lpp/Xamples/include
16000 /usr/openwin/include
16001 /usr/openwin/share/include'
16003 if test "$ac_x_includes" = no; then
16004 # Guess where to find include files, by looking for Xlib.h.
16005 # First, try using that file with no special directory specified.
16006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16007 /* end confdefs.h. */
16008 #include <X11/Xlib.h>
16010 if ac_fn_c_try_cpp "$LINENO"; then :
16011 # We can compile using X headers with no special include directory.
16014 for ac_dir in $ac_x_header_dirs; do
16015 if test -r "$ac_dir/X11/Xlib.h"; then
16016 ac_x_includes=$ac_dir
16021 rm -f conftest.err conftest.$ac_ext
16022 fi # $ac_x_includes = no
16024 if test "$ac_x_libraries" = no; then
16025 # Check for the libraries.
16026 # See if we find them without any special options.
16027 # Don't add to $LIBS permanently.
16030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16031 /* end confdefs.h. */
16032 #include <X11/Xlib.h>
16041 if ac_fn_c_try_link "$LINENO"; then :
16043 # We can link X programs with no special library path.
16047 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
16049 # Don't even attempt the hair of trying to link an X program!
16050 for ac_extension in a so sl dylib la dll; do
16051 if test -r "$ac_dir/libX11.$ac_extension"; then
16052 ac_x_libraries=$ac_dir
16058 rm -f core conftest.err conftest.$ac_objext \
16059 conftest$ac_exeext conftest.$ac_ext
16060 fi # $ac_x_libraries = no
16062 case $ac_x_includes,$ac_x_libraries in #(
16063 no,* | *,no | *\'*)
16064 # Didn't find X, or a directory has "'" in its name.
16065 ac_cv_have_x="have_x=no";; #(
16067 # Record where we found X for the cache.
16068 ac_cv_have_x="have_x=yes\
16069 ac_x_includes='$ac_x_includes'\
16070 ac_x_libraries='$ac_x_libraries'"
16076 eval "$ac_cv_have_x"
16079 if test "$have_x" != yes; then
16080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
16081 $as_echo "$have_x" >&6; }
16084 # If each of the values was on the command line, it overrides each guess.
16085 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
16086 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
16087 # Update the cache value to reflect the command line values.
16088 ac_cv_have_x="have_x=yes\
16089 ac_x_includes='$x_includes'\
16090 ac_x_libraries='$x_libraries'"
16091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
16092 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
16096 # Unlike the sim directory, whether a simulator is linked is controlled by
16097 # presence of a gdb_sim definition in the target configure.tgt entry.
16098 # This code just checks for a few cases where we'd like to ignore those
16099 # definitions, even when they're present in the '.mt' file. These cases
16100 # are when --disable-sim is specified, or if the simulator directory is
16101 # not part of the source tree.
16103 # Check whether --enable-sim was given.
16104 if test "${enable_sim+set}" = set; then :
16105 enableval=$enable_sim; echo "enable_sim = $enable_sim";
16106 echo "enableval = ${enableval}";
16107 case "${enableval}" in
16108 yes) ignore_sim=false ;;
16109 no) ignore_sim=true ;;
16110 *) ignore_sim=false ;;
16117 if test ! -d "${srcdir}/../sim"; then
16123 if test "${ignore_sim}" = "false"; then
16124 if test x"${gdb_sim}" != x ; then
16126 SIM_OBS="remote-sim.o"
16128 $as_echo "#define WITH_SIM 1" >>confdefs.h
16146 # List of host floatformats.
16148 cat >>confdefs.h <<_ACEOF
16149 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
16153 cat >>confdefs.h <<_ACEOF
16154 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
16158 cat >>confdefs.h <<_ACEOF
16159 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
16163 # target_subdir is used by the testsuite to find the target libraries.
16165 if test "${host}" != "${target}"; then
16166 target_subdir="${target_alias}/"
16171 if test "${gdb_native}" = "yes"; then
16172 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
16173 if test ! -f ${host_makefile_frag}; then
16174 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
16176 frags="$frags $host_makefile_frag"
16178 host_makefile_frag=/dev/null
16184 if test "${gdb_native}" = "yes"; then
16185 # We pick this up from the host configuration file (.mh) because we
16186 # do not have a native configuration Makefile fragment.
16187 nativefile=`sed -n '
16188 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
16189 ' ${host_makefile_frag}`
16193 if test x"${gdb_osabi}" != x ; then
16195 cat >>confdefs.h <<_ACEOF
16196 #define GDB_OSABI_DEFAULT $gdb_osabi
16201 # Enable multi-ice-gdb-server.
16202 # Check whether --enable-multi-ice was given.
16203 if test "${enable_multi_ice+set}" = set; then :
16204 enableval=$enable_multi_ice; case $enableval in
16207 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
16211 if test "x$enable_multi_ice" = xyes; then
16212 subdirs="$subdirs multi-ice"
16216 # Check whether --enable-gdbserver was given.
16217 if test "${enable_gdbserver+set}" = set; then :
16218 enableval=$enable_gdbserver; case "${enableval}" in
16220 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
16223 enable_gdbserver=auto
16227 # We only build gdbserver automatically in a native configuration, and
16228 # only if the user did not explicitly disable its build.
16229 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
16231 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
16232 if test "x$build_gdbserver" = xyes; then
16233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16234 $as_echo "yes" >&6; }
16235 subdirs="$subdirs gdbserver"
16237 gdbserver_build_enabled=yes
16239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16240 $as_echo "no" >&6; }
16244 # If the user explicitly request the gdbserver to be built, verify that
16245 # we were in fact able to enable it.
16246 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
16247 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
16250 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16251 # to an empty version.
16257 if test "${nativefile}" != ""; then
16258 case "${nativefile}" in
16259 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16260 * ) GDB_NM_FILE="${nativefile}"
16262 files="${files} ${GDB_NM_FILE}"
16263 links="${links} nm.h"
16265 cat >>confdefs.h <<_ACEOF
16266 #define GDB_NM_FILE "${GDB_NM_FILE}"
16272 ac_sources="$files"
16274 while test -n "$ac_sources"; do
16275 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16276 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16277 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16279 ac_config_links="$ac_config_links $ac_config_links_1"
16285 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16288 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in doc/Makefile gnulib/Makefile data-directory/Makefile"
16290 ac_config_commands="$ac_config_commands default"
16292 cat >confcache <<\_ACEOF
16293 # This file is a shell script that caches the results of configure
16294 # tests run on this system so they can be shared between configure
16295 # scripts and configure runs, see configure's option --config-cache.
16296 # It is not useful on other systems. If it contains results you don't
16297 # want to keep, you may remove or edit it.
16299 # config.status only pays attention to the cache file if you give it
16300 # the --recheck option to rerun configure.
16302 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16303 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16304 # following values.
16308 # The following way of writing the cache mishandles newlines in values,
16309 # but we know of no workaround that is simple, portable, and efficient.
16310 # So, we kill variables containing newlines.
16311 # Ultrix sh set writes to stderr and can't be redirected directly,
16312 # and sets the high bit in the cache file unless we assign to the vars.
16314 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16315 eval ac_val=\$$ac_var
16319 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16320 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16323 _ | IFS | as_nl) ;; #(
16324 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16325 *) { eval $ac_var=; unset $ac_var;} ;;
16331 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16332 *${as_nl}ac_space=\ *)
16333 # `set' does not quote correctly, so add quotes: double-quote
16334 # substitution turns \\\\ into \\, and sed turns \\ into \.
16337 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16340 # `set' quotes correctly as required by POSIX, so do not add quotes.
16341 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16350 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16352 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16354 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16355 if test -w "$cache_file"; then
16356 test "x$cache_file" != "x/dev/null" &&
16357 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16358 $as_echo "$as_me: updating cache $cache_file" >&6;}
16359 cat confcache >$cache_file
16361 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16362 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16367 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16368 # Let make expand exec_prefix.
16369 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16371 DEFS=-DHAVE_CONFIG_H
16375 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16376 # 1. Remove the extension, and $U if already installed.
16377 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16378 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16379 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16380 # will be set to the directory where LIBOBJS objects are built.
16381 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16382 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16384 LIBOBJS=$ac_libobjs
16386 LTLIBOBJS=$ac_ltlibobjs
16389 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16390 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16391 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16393 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16394 as_fn_error "conditional \"GMAKE\" was never defined.
16395 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16397 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
16398 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
16399 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16404 if test -n "$gl_LIBOBJS"; then
16405 # Remove the extension.
16406 sed_drop_objext='s/\.o$//;s/\.obj$//'
16407 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16408 gl_libobjs="$gl_libobjs $i.$ac_objext"
16409 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
16412 gl_LIBOBJS=$gl_libobjs
16414 gl_LTLIBOBJS=$gl_ltlibobjs
16420 if test -n "$gltests_LIBOBJS"; then
16421 # Remove the extension.
16422 sed_drop_objext='s/\.o$//;s/\.obj$//'
16423 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16424 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
16425 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
16428 gltests_LIBOBJS=$gltests_libobjs
16430 gltests_LTLIBOBJS=$gltests_ltlibobjs
16433 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16434 as_fn_error "conditional \"AMDEP\" was never defined.
16435 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16437 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16438 as_fn_error "conditional \"am__fastdepCC\" was never defined.
16439 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16441 if test -n "$EXEEXT"; then
16443 am__EXEEXT_FALSE='#'
16445 am__EXEEXT_TRUE='#'
16451 : ${CONFIG_STATUS=./config.status}
16453 ac_clean_files_save=$ac_clean_files
16454 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16455 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16456 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16458 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16460 # Generated by $as_me.
16461 # Run this file to recreate the current configuration.
16462 # Compiler output produced by configure, useful for debugging
16463 # configure, is in config.log if it exists.
16466 ac_cs_recheck=false
16469 SHELL=\${CONFIG_SHELL-$SHELL}
16472 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16473 ## -------------------- ##
16474 ## M4sh Initialization. ##
16475 ## -------------------- ##
16477 # Be more Bourne compatible
16478 DUALCASE=1; export DUALCASE # for MKS sh
16479 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16482 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16483 # is contrary to our usage. Disable this feature.
16484 alias -g '${1+"$@"}'='"$@"'
16485 setopt NO_GLOB_SUBST
16487 case `(set -o) 2>/dev/null` in #(
16499 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16500 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16501 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16502 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16503 # Prefer a ksh shell builtin over an external printf program on Solaris,
16504 # but without wasting forks for bash or zsh.
16505 if test -z "$BASH_VERSION$ZSH_VERSION" \
16506 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16507 as_echo='print -r --'
16508 as_echo_n='print -rn --'
16509 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16510 as_echo='printf %s\n'
16511 as_echo_n='printf %s'
16513 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16514 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16515 as_echo_n='/usr/ucb/echo -n'
16517 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16518 as_echo_n_body='eval
16522 expr "X$arg" : "X\\(.*\\)$as_nl";
16523 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16525 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16527 export as_echo_n_body
16528 as_echo_n='sh -c $as_echo_n_body as_echo'
16530 export as_echo_body
16531 as_echo='sh -c $as_echo_body as_echo'
16534 # The user is always right.
16535 if test "${PATH_SEPARATOR+set}" != set; then
16537 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16538 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16545 # We need space, tab and new line, in precisely that order. Quoting is
16546 # there to prevent editors from complaining about space-tab.
16547 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16548 # splitting by setting IFS to empty value.)
16551 # Find who we are. Look in the path if we contain no directory separator.
16553 *[\\/]* ) as_myself=$0 ;;
16554 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16555 for as_dir in $PATH
16558 test -z "$as_dir" && as_dir=.
16559 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16565 # We did not find ourselves, most probably we were run as `sh COMMAND'
16566 # in which case we are not to be found in the path.
16567 if test "x$as_myself" = x; then
16570 if test ! -f "$as_myself"; then
16571 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16575 # Unset variables that we do not need and which cause bugs (e.g. in
16576 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16577 # suppresses any "Segmentation fault" message there. '((' could
16578 # trigger a bug in pdksh 5.2.14.
16579 for as_var in BASH_ENV ENV MAIL MAILPATH
16580 do eval test x\${$as_var+set} = xset \
16581 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16594 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16597 # as_fn_error ERROR [LINENO LOG_FD]
16598 # ---------------------------------
16599 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16600 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16601 # script with status $?, using 1 if that was 0.
16604 as_status=$?; test $as_status -eq 0 && as_status=1
16606 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16607 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16609 $as_echo "$as_me: error: $1" >&2
16610 as_fn_exit $as_status
16614 # as_fn_set_status STATUS
16615 # -----------------------
16616 # Set $? to STATUS, without forking.
16617 as_fn_set_status ()
16620 } # as_fn_set_status
16622 # as_fn_exit STATUS
16623 # -----------------
16624 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16628 as_fn_set_status $1
16634 # Portably unset VAR.
16637 { eval $1=; unset $1;}
16639 as_unset=as_fn_unset
16640 # as_fn_append VAR VALUE
16641 # ----------------------
16642 # Append the text in VALUE to the end of the definition contained in VAR. Take
16643 # advantage of any shell optimizations that allow amortized linear growth over
16644 # repeated appends, instead of the typical quadratic growth present in naive
16646 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16647 eval 'as_fn_append ()
16658 # as_fn_arith ARG...
16659 # ------------------
16660 # Perform arithmetic evaluation on the ARGs, and store the result in the
16661 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16662 # must be portable across $(()) and expr.
16663 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16664 eval 'as_fn_arith ()
16671 as_val=`expr "$@" || test $? -eq 1`
16676 if expr a : '\(a\)' >/dev/null 2>&1 &&
16677 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16683 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16684 as_basename=basename
16689 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16695 as_me=`$as_basename -- "$0" ||
16696 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16697 X"$0" : 'X\(//\)$' \| \
16698 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16700 sed '/^.*\/\([^/][^/]*\)\/*$/{
16714 # Avoid depending upon Character Ranges.
16715 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16716 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16717 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16718 as_cr_digits='0123456789'
16719 as_cr_alnum=$as_cr_Letters$as_cr_digits
16721 ECHO_C= ECHO_N= ECHO_T=
16722 case `echo -n x` in #(((((
16724 case `echo 'xy\c'` in
16725 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16727 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16734 rm -f conf$$ conf$$.exe conf$$.file
16735 if test -d conf$$.dir; then
16736 rm -f conf$$.dir/conf$$.file
16739 mkdir conf$$.dir 2>/dev/null
16741 if (echo >conf$$.file) 2>/dev/null; then
16742 if ln -s conf$$.file conf$$ 2>/dev/null; then
16744 # ... but there are two gotchas:
16745 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16746 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16747 # In both cases, we have to default to `cp -p'.
16748 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16750 elif ln conf$$.file conf$$ 2>/dev/null; then
16758 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16759 rmdir conf$$.dir 2>/dev/null
16764 # Create "$as_dir" as a directory, including parents if necessary.
16769 -*) as_dir=./$as_dir;;
16771 test -d "$as_dir" || eval $as_mkdir_p || {
16775 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16776 *) as_qdir=$as_dir;;
16778 as_dirs="'$as_qdir' $as_dirs"
16779 as_dir=`$as_dirname -- "$as_dir" ||
16780 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16781 X"$as_dir" : 'X\(//\)[^/]' \| \
16782 X"$as_dir" : 'X\(//\)$' \| \
16783 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16784 $as_echo X"$as_dir" |
16785 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16789 /^X\(\/\/\)[^/].*/{
16802 test -d "$as_dir" && break
16804 test -z "$as_dirs" || eval "mkdir $as_dirs"
16805 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16809 if mkdir -p . 2>/dev/null; then
16810 as_mkdir_p='mkdir -p "$as_dir"'
16812 test -d ./-p && rmdir ./-p
16816 if test -x / >/dev/null 2>&1; then
16817 as_test_x='test -x'
16819 if ls -dL / >/dev/null 2>&1; then
16826 if test -d "$1"; then
16832 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16833 ???[sx]*):;;*)false;;esac;fi
16837 as_executable_p=$as_test_x
16839 # Sed expression to map a string onto a valid CPP name.
16840 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16842 # Sed expression to map a string onto a valid variable name.
16843 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16847 ## ----------------------------------- ##
16848 ## Main body of $CONFIG_STATUS script. ##
16849 ## ----------------------------------- ##
16851 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16854 # Save the log message, to keep $0 and so on meaningful, and to
16855 # report actual input values of CONFIG_FILES etc. instead of their
16856 # values after options handling.
16858 This file was extended by $as_me, which was
16859 generated by GNU Autoconf 2.64. Invocation command line was
16861 CONFIG_FILES = $CONFIG_FILES
16862 CONFIG_HEADERS = $CONFIG_HEADERS
16863 CONFIG_LINKS = $CONFIG_LINKS
16864 CONFIG_COMMANDS = $CONFIG_COMMANDS
16867 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16872 case $ac_config_files in *"
16873 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16876 case $ac_config_headers in *"
16877 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16882 # Files that config.status was made for.
16883 config_files="$ac_config_files"
16884 config_headers="$ac_config_headers"
16885 config_links="$ac_config_links"
16886 config_commands="$ac_config_commands"
16890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16892 \`$as_me' instantiates files and other configuration actions
16893 from templates according to the current configuration. Unless the files
16894 and actions are specified as TAGs, all are instantiated by default.
16896 Usage: $0 [OPTION]... [TAG]...
16898 -h, --help print this help, then exit
16899 -V, --version print version number and configuration settings, then exit
16900 -q, --quiet, --silent
16901 do not print progress messages
16902 -d, --debug don't remove temporary files
16903 --recheck update $as_me by reconfiguring in the same conditions
16904 --file=FILE[:TEMPLATE]
16905 instantiate the configuration file FILE
16906 --header=FILE[:TEMPLATE]
16907 instantiate the configuration header FILE
16909 Configuration files:
16912 Configuration headers:
16915 Configuration links:
16918 Configuration commands:
16921 Report bugs to the package provider."
16924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16927 configured by $0, generated by GNU Autoconf 2.64,
16928 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16930 Copyright (C) 2009 Free Software Foundation, Inc.
16931 This config.status script is free software; the Free Software Foundation
16932 gives unlimited permission to copy, distribute and modify it."
16939 test -n "\$AWK" || AWK=awk
16942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16943 # The default lists apply if the user does not specify any file.
16949 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16950 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16961 # Handling of the options.
16962 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16964 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16965 $as_echo "$ac_cs_version"; exit ;;
16966 --debug | --debu | --deb | --de | --d | -d )
16968 --file | --fil | --fi | --f )
16971 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16973 as_fn_append CONFIG_FILES " '$ac_optarg'"
16974 ac_need_defaults=false;;
16975 --header | --heade | --head | --hea )
16978 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16980 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16981 ac_need_defaults=false;;
16983 # Conflict between --help and --header
16984 as_fn_error "ambiguous option: \`$1'
16985 Try \`$0 --help' for more information.";;
16986 --help | --hel | -h )
16987 $as_echo "$ac_cs_usage"; exit ;;
16988 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16989 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16992 # This is an error.
16993 -*) as_fn_error "unrecognized option: \`$1'
16994 Try \`$0 --help' for more information." ;;
16996 *) as_fn_append ac_config_targets " $1"
16997 ac_need_defaults=false ;;
17003 ac_configure_extra_args=
17005 if $ac_cs_silent; then
17007 ac_configure_extra_args="$ac_configure_extra_args --silent"
17011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17012 if \$ac_cs_recheck; then
17013 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17015 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17016 CONFIG_SHELL='$SHELL'
17017 export CONFIG_SHELL
17022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17026 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17027 ## Running $as_me. ##
17033 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17037 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17038 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17044 # Handling of arguments.
17045 for ac_config_target in $ac_config_targets
17047 case $ac_config_target in
17048 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17049 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17050 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17051 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17052 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17053 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17054 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
17055 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17056 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
17057 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17058 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
17060 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17065 # If the user did not use the arguments to specify the items to instantiate,
17066 # then the envvar interface is used. Set only those that are not.
17067 # We use the long form for the default assignment because of an extremely
17068 # bizarre bug on SunOS 4.1.3.
17069 if $ac_need_defaults; then
17070 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17071 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17072 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17073 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17076 # Have a temporary directory for convenience. Make it in the build tree
17077 # simply because there is no reason against having it here, and in addition,
17078 # creating and moving files from /tmp can sometimes cause problems.
17079 # Hook for its removal unless debugging.
17080 # Note that there is a small window in which the directory will not be cleaned:
17081 # after its creation but before its name has been assigned to `$tmp'.
17085 trap 'exit_status=$?
17086 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17088 trap 'as_fn_exit 1' 1 2 13 15
17090 # Create a (secure) tmp directory for tmp files.
17093 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17094 test -n "$tmp" && test -d "$tmp"
17097 tmp=./conf$$-$RANDOM
17098 (umask 077 && mkdir "$tmp")
17099 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17101 # Set up the scripts for CONFIG_FILES section.
17102 # No need to generate them if there are no CONFIG_FILES.
17103 # This happens for instance with `./config.status config.h'.
17104 if test -n "$CONFIG_FILES"; then
17106 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17107 ac_cs_awk_getline=:
17108 ac_cs_awk_pipe_init=
17109 ac_cs_awk_read_file='
17110 while ((getline aline < (F[key])) > 0)
17113 ac_cs_awk_pipe_fini=
17115 ac_cs_awk_getline=false
17116 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17117 ac_cs_awk_read_file='
17119 print "cat " F[key] " &&"
17120 '$ac_cs_awk_pipe_init
17121 # The final `:' finishes the AND list.
17122 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17124 ac_cr=`echo X | tr X '\015'`
17125 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17126 # But we know of no other shell where ac_cr would be empty at this
17127 # point, so we can use a bashism as a fallback.
17128 if test "x$ac_cr" = x; then
17129 eval ac_cr=\$\'\\r\'
17131 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17132 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17135 ac_cs_awk_cr=$ac_cr
17138 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17141 # Create commands to substitute file output variables.
17143 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17144 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17145 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17148 } >conf$$files.sh &&
17149 . ./conf$$files.sh ||
17150 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17151 rm -f conf$$files.sh
17154 echo "cat >conf$$subs.awk <<_ACEOF" &&
17155 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17157 } >conf$$subs.sh ||
17158 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17159 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17161 for ac_last_try in false false false false false :; do
17162 . ./conf$$subs.sh ||
17163 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17165 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17166 if test $ac_delim_n = $ac_delim_num; then
17168 elif $ac_last_try; then
17169 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17171 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17174 rm -f conf$$subs.sh
17176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17177 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17181 s/^/S["/; s/!.*/"]=/
17191 s/\(.\{148\}\).*/\1/
17193 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17198 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17205 s/\(.\{148\}\).*/\1/
17207 s/["\\]/\\&/g; s/^/"/; s/$/"/
17211 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17216 ' <conf$$subs.awk | sed '
17221 ' >>$CONFIG_STATUS || ac_write_fail=1
17222 rm -f conf$$subs.awk
17223 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17225 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17226 for (key in S) S_is_set[key] = 1
17228 \$ac_cs_awk_pipe_init
17232 nfields = split(line, field, "@")
17234 len = length(field[1])
17235 for (i = 2; i < nfields; i++) {
17237 keylen = length(key)
17238 if (S_is_set[key]) {
17240 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17241 len += length(value) + length(field[++i])
17246 if (nfields == 3 && !substed) {
17248 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17249 \$ac_cs_awk_read_file
17255 \$ac_cs_awk_pipe_fini
17258 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17259 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17260 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17263 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17264 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17267 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17268 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17269 # trailing colons and then remove the whole line if VPATH becomes empty
17270 # (actually we leave an empty line to preserve line numbers).
17271 if test "x$srcdir" = x.; then
17272 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17273 s/:*\$(srcdir):*/:/
17274 s/:*\${srcdir}:*/:/
17276 s/^\([^=]*=[ ]*\):*/\1/
17282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17283 fi # test -n "$CONFIG_FILES"
17285 # Set up the scripts for CONFIG_HEADERS section.
17286 # No need to generate them if there are no CONFIG_HEADERS.
17287 # This happens for instance with `./config.status Makefile'.
17288 if test -n "$CONFIG_HEADERS"; then
17289 cat >"$tmp/defines.awk" <<\_ACAWK ||
17293 # Transform confdefs.h into an awk script `defines.awk', embedded as
17294 # here-document in config.status, that substitutes the proper values into
17295 # config.h.in to produce config.h.
17297 # Create a delimiter string that does not exist in confdefs.h, to ease
17298 # handling of long lines.
17300 for ac_last_try in false false :; do
17301 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17302 if test -z "$ac_t"; then
17304 elif $ac_last_try; then
17305 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17307 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17311 # For the awk script, D is an array of macro values keyed by name,
17312 # likewise P contains macro parameters if any. Preserve backslash
17313 # newline sequences.
17315 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17317 s/.\{148\}/&'"$ac_delim"'/g
17320 s/^[ ]*#[ ]*define[ ][ ]*/ /
17327 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17329 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17333 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17334 D["\1"]=" \3\\\\\\n"\\/p
17336 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17341 s/.\{148\}/&'"$ac_delim"'/g
17346 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17349 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17351 ' <confdefs.h | sed '
17352 s/'"$ac_delim"'/"\\\
17353 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17356 for (key in D) D_is_set[key] = 1
17359 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17361 split(line, arg, " ")
17362 if (arg[1] == "#") {
17366 defundef = substr(arg[1], 2)
17369 split(mac1, mac2, "(") #)
17371 prefix = substr(line, 1, index(line, defundef) - 1)
17372 if (D_is_set[macro]) {
17373 # Preserve the white space surrounding the "#".
17374 print prefix "define", macro P[macro] D[macro]
17377 # Replace #undef with comments. This is necessary, for example,
17378 # in the case of _POSIX_SOURCE, which is predefined and required
17379 # on some systems where configure will not decide to define it.
17380 if (defundef == "undef") {
17381 print "/*", prefix defundef, macro, "*/"
17389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17390 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17391 fi # test -n "$CONFIG_HEADERS"
17394 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17399 :[FHLC]) ac_mode=$ac_tag; continue;;
17401 case $ac_mode$ac_tag in
17403 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17404 :[FH]-) ac_tag=-:-;;
17405 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17422 -) ac_f="$tmp/stdin";;
17423 *) # Look for the file first in the build tree, then in the source tree
17424 # (if the path is not absolute). The absolute path cannot be DOS-style,
17425 # because $ac_f cannot contain `:'.
17429 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17431 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17433 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17434 as_fn_append ac_file_inputs " '$ac_f'"
17437 # Let's still pretend it is `configure' which instantiates (i.e., don't
17438 # use $as_me), people would be surprised to read:
17439 # /* config.h. Generated by config.status. */
17440 configure_input='Generated from '`
17441 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17443 if test x"$ac_file" != x-; then
17444 configure_input="$ac_file. $configure_input"
17445 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17446 $as_echo "$as_me: creating $ac_file" >&6;}
17448 # Neutralize special characters interpreted by sed in replacement strings.
17449 case $configure_input in #(
17450 *\&* | *\|* | *\\* )
17451 ac_sed_conf_input=`$as_echo "$configure_input" |
17452 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17453 *) ac_sed_conf_input=$configure_input;;
17457 *:-:* | *:-) cat >"$tmp/stdin" \
17458 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17463 ac_dir=`$as_dirname -- "$ac_file" ||
17464 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17465 X"$ac_file" : 'X\(//\)[^/]' \| \
17466 X"$ac_file" : 'X\(//\)$' \| \
17467 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17468 $as_echo X"$ac_file" |
17469 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17473 /^X\(\/\/\)[^/].*/{
17486 as_dir="$ac_dir"; as_fn_mkdir_p
17490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17492 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17493 # A ".." for each directory in $ac_dir_suffix.
17494 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17495 case $ac_top_builddir_sub in
17496 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17497 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17500 ac_abs_top_builddir=$ac_pwd
17501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17502 # for backward compatibility:
17503 ac_top_builddir=$ac_top_build_prefix
17506 .) # We are building in place.
17508 ac_top_srcdir=$ac_top_builddir_sub
17509 ac_abs_top_srcdir=$ac_pwd ;;
17510 [\\/]* | ?:[\\/]* ) # Absolute name.
17511 ac_srcdir=$srcdir$ac_dir_suffix;
17512 ac_top_srcdir=$srcdir
17513 ac_abs_top_srcdir=$srcdir ;;
17514 *) # Relative name.
17515 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17516 ac_top_srcdir=$ac_top_build_prefix$srcdir
17517 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17529 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17530 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17532 ac_MKDIR_P=$MKDIR_P
17534 [\\/$]* | ?:[\\/]* ) ;;
17535 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17540 # If the template does not know about datarootdir, expand it.
17541 # FIXME: This hack should be removed a few years after 2.60.
17542 ac_datarootdir_hack=; ac_datarootdir_seen=
17553 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17554 *datarootdir*) ac_datarootdir_seen=yes;;
17555 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17557 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17560 ac_datarootdir_hack='
17561 s&@datadir@&$datadir&g
17562 s&@docdir@&$docdir&g
17563 s&@infodir@&$infodir&g
17564 s&@localedir@&$localedir&g
17565 s&@mandir@&$mandir&g
17566 s&\\\${datarootdir}&$datarootdir&g' ;;
17570 # Neutralize VPATH when `$srcdir' = `.'.
17571 # Shell code in configure.ac might set extrasub.
17572 # FIXME: do we really want to maintain this feature?
17573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17574 ac_sed_extra="$ac_vpsub
17577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17579 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17580 s|@configure_input@|$ac_sed_conf_input|;t t
17581 s&@top_builddir@&$ac_top_builddir_sub&;t t
17582 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17583 s&@srcdir@&$ac_srcdir&;t t
17584 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17585 s&@top_srcdir@&$ac_top_srcdir&;t t
17586 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17587 s&@builddir@&$ac_builddir&;t t
17588 s&@abs_builddir@&$ac_abs_builddir&;t t
17589 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17590 s&@INSTALL@&$ac_INSTALL&;t t
17591 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17592 $ac_datarootdir_hack
17594 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17595 if $ac_cs_awk_getline; then
17596 $AWK -f "$tmp/subs.awk"
17598 $AWK -f "$tmp/subs.awk" | $SHELL
17600 || as_fn_error "could not create $ac_file" "$LINENO" 5
17602 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17603 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17604 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17606 which seems to be undefined. Please make sure it is defined." >&5
17607 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17608 which seems to be undefined. Please make sure it is defined." >&2;}
17612 -) cat "$tmp/out" && rm -f "$tmp/out";;
17613 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17615 || as_fn_error "could not create $ac_file" "$LINENO" 5
17621 if test x"$ac_file" != x-; then
17623 $as_echo "/* $configure_input */" \
17624 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17625 } >"$tmp/config.h" \
17626 || as_fn_error "could not create $ac_file" "$LINENO" 5
17627 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17628 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17629 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17632 mv "$tmp/config.h" "$ac_file" \
17633 || as_fn_error "could not create $ac_file" "$LINENO" 5
17636 $as_echo "/* $configure_input */" \
17637 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17638 || as_fn_error "could not create -" "$LINENO" 5
17640 # Compute "$ac_file"'s index in $config_headers.
17643 for _am_header in $config_headers :; do
17644 case $_am_header in
17645 $_am_arg | $_am_arg:* )
17648 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17651 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17652 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17653 X"$_am_arg" : 'X\(//\)[^/]' \| \
17654 X"$_am_arg" : 'X\(//\)$' \| \
17655 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17656 $as_echo X"$_am_arg" |
17657 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17661 /^X\(\/\/\)[^/].*/{
17673 s/.*/./; q'`/stamp-h$_am_stamp_count
17680 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17683 # Prefer the file from the source tree if names are identical.
17684 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17685 ac_source=$srcdir/$ac_source
17688 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17689 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17691 if test ! -r "$ac_source"; then
17692 as_fn_error "$ac_source: file not found" "$LINENO" 5
17696 # Try a relative symlink, then a hard link, then a copy.
17698 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17699 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17701 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17702 ln "$ac_source" "$ac_file" 2>/dev/null ||
17703 cp -p "$ac_source" "$ac_file" ||
17704 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17707 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17708 $as_echo "$as_me: executing $ac_file commands" >&6;}
17713 case $ac_file$ac_mode in
17714 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17715 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17716 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17717 # are listed without --file. Let's play safe and only enable the eval
17718 # if we detect the quoting.
17719 case $CONFIG_FILES in
17720 *\'*) eval set x "$CONFIG_FILES" ;;
17721 *) set x $CONFIG_FILES ;;
17726 # Strip MF so we end up with the name of the file.
17727 mf=`echo "$mf" | sed -e 's/:.*$//'`
17728 # Check whether this is an Automake generated Makefile or not.
17729 # We used to match only the files named `Makefile.in', but
17730 # some people rename them; so instead we look at the file content.
17731 # Grep'ing the first line is not enough: some people post-process
17732 # each Makefile.in and add a new line on top of each file to say so.
17733 # Grep'ing the whole file is not good either: AIX grep has a line
17734 # limit of 2048, but all sed's we know have understand at least 4000.
17735 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17736 dirpart=`$as_dirname -- "$mf" ||
17737 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17738 X"$mf" : 'X\(//\)[^/]' \| \
17739 X"$mf" : 'X\(//\)$' \| \
17740 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17742 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17746 /^X\(\/\/\)[^/].*/{
17762 # Extract the definition of DEPDIR, am__include, and am__quote
17763 # from the Makefile without running `make'.
17764 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17765 test -z "$DEPDIR" && continue
17766 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17767 test -z "am__include" && continue
17768 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17769 # When using ansi2knr, U may be empty or an underscore; expand it
17770 U=`sed -n 's/^U = //p' < "$mf"`
17771 # Find all dependency output files, they are included files with
17772 # $(DEPDIR) in their names. We invoke sed twice because it is the
17773 # simplest approach to changing $(DEPDIR) to its actual value in the
17775 for file in `sed -n "
17776 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17777 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17778 # Make sure the directory exists.
17779 test -f "$dirpart/$file" && continue
17780 fdir=`$as_dirname -- "$file" ||
17781 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17782 X"$file" : 'X\(//\)[^/]' \| \
17783 X"$file" : 'X\(//\)$' \| \
17784 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17785 $as_echo X"$file" |
17786 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17790 /^X\(\/\/\)[^/].*/{
17803 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17804 # echo "creating $dirpart/$file"
17805 echo '# dummy' > "$dirpart/$file"
17811 case x$CONFIG_HEADERS in
17812 xconfig.h:config.in)
17823 ac_clean_files=$ac_clean_files_save
17825 test $ac_write_fail = 0 ||
17826 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17829 # configure is writing to config.log, and then calls config.status.
17830 # config.status does its own redirection, appending to config.log.
17831 # Unfortunately, on DOS this fails, as config.log is still kept open
17832 # by configure, so config.status won't be able to write to it; its
17833 # output is simply discarded. So we exec the FD to /dev/null,
17834 # effectively closing config.log, so it can be properly (re)opened and
17835 # appended to by config.status. When coming back to configure, we
17836 # need to make the FD available again.
17837 if test "$no_create" != yes; then
17839 ac_config_status_args=
17840 test "$silent" = yes &&
17841 ac_config_status_args="$ac_config_status_args --quiet"
17843 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17845 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17846 # would make configure fail if this is the last instruction.
17847 $ac_cs_success || as_fn_exit $?
17851 # CONFIG_SUBDIRS section.
17853 if test "$no_recursion" != yes; then
17855 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17856 # so they do not pile up.
17857 ac_sub_configure_args=
17859 eval "set x $ac_configure_args"
17863 if test -n "$ac_prev"; then
17868 -cache-file | --cache-file | --cache-fil | --cache-fi \
17869 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17870 ac_prev=cache_file ;;
17871 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17872 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17875 --config-cache | -C)
17877 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17879 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17881 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17883 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17885 --disable-option-checking)
17889 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17891 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17895 # Always prepend --prefix to ensure using the same prefix
17896 # in subdir configurations.
17897 ac_arg="--prefix=$prefix"
17899 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17901 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17904 if test "$silent" = yes; then
17905 ac_sub_configure_args="--silent $ac_sub_configure_args"
17908 # Always prepend --disable-option-checking to silence warnings, since
17909 # different subdirs can have different --enable and --with options.
17910 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17913 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17915 # Do not complain, so a configure script can configure whichever
17916 # parts of a large source tree are present.
17917 test -d "$srcdir/$ac_dir" || continue
17919 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17920 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17921 $as_echo "$ac_msg" >&6
17922 as_dir="$ac_dir"; as_fn_mkdir_p
17926 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17928 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17929 # A ".." for each directory in $ac_dir_suffix.
17930 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17931 case $ac_top_builddir_sub in
17932 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17933 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17936 ac_abs_top_builddir=$ac_pwd
17937 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17938 # for backward compatibility:
17939 ac_top_builddir=$ac_top_build_prefix
17942 .) # We are building in place.
17944 ac_top_srcdir=$ac_top_builddir_sub
17945 ac_abs_top_srcdir=$ac_pwd ;;
17946 [\\/]* | ?:[\\/]* ) # Absolute name.
17947 ac_srcdir=$srcdir$ac_dir_suffix;
17948 ac_top_srcdir=$srcdir
17949 ac_abs_top_srcdir=$srcdir ;;
17950 *) # Relative name.
17951 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17952 ac_top_srcdir=$ac_top_build_prefix$srcdir
17953 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17955 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17960 # Check for guested configure; otherwise get Cygnus style configure.
17961 if test -f "$ac_srcdir/configure.gnu"; then
17962 ac_sub_configure=$ac_srcdir/configure.gnu
17963 elif test -f "$ac_srcdir/configure"; then
17964 ac_sub_configure=$ac_srcdir/configure
17965 elif test -f "$ac_srcdir/configure.in"; then
17966 # This should be Cygnus configure.
17967 ac_sub_configure=$ac_aux_dir/configure
17969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17970 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17974 # The recursion is here.
17975 if test -n "$ac_sub_configure"; then
17976 # Make the cache file name correct relative to the subdirectory.
17977 case $cache_file in
17978 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17979 *) # Relative name.
17980 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17983 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17984 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17985 # The eval makes quoting arguments work.
17986 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17987 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17988 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17994 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17996 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}