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>
592 enable_option_checking=no
593 ac_subst_vars='am__EXEEXT_FALSE
656 TARGET_SYSTEM_ROOT_DEFINE
694 INSTALL_STRIP_PROGRAM
727 HAVE_SIGNED_SIG_ATOMIC_T
731 BITSIZEOF_SIG_ATOMIC_T
740 HAVE_UNSIGNED_LONG_LONG_INT
793 GL_COND_LIBTOOL_FALSE
838 MAINTAINER_MODE_FALSE
867 program_transform_name
878 ac_subst_files='host_makefile_frag'
880 enable_option_checking
881 enable_maintainer_mode
884 enable_dependency_tracking
885 with_separate_debug_dir
887 with_relocated_sources
911 enable_build_warnings
912 enable_gdb_build_warnings
919 ac_precious_vars='build_alias
931 ac_subdirs_all='doc testsuite
936 # Initialize some variables set by options.
938 ac_init_version=false
939 ac_unrecognized_opts=
941 # The variables have the same names as the options, with
942 # dashes changed to underlines.
950 program_transform_name=s,x,x,
958 # Installation directory options.
959 # These are left unexpanded so users can "make install exec_prefix=/foo"
960 # and all the variables that are supposed to be based on exec_prefix
961 # by default will actually change.
962 # Use braces instead of parens because sh, perl, etc. also accept them.
963 # (The list follows the same order as the GNU Coding Standards.)
964 bindir='${exec_prefix}/bin'
965 sbindir='${exec_prefix}/sbin'
966 libexecdir='${exec_prefix}/libexec'
967 datarootdir='${prefix}/share'
968 datadir='${datarootdir}'
969 sysconfdir='${prefix}/etc'
970 sharedstatedir='${prefix}/com'
971 localstatedir='${prefix}/var'
972 includedir='${prefix}/include'
973 oldincludedir='/usr/include'
974 docdir='${datarootdir}/doc/${PACKAGE}'
975 infodir='${datarootdir}/info'
980 libdir='${exec_prefix}/lib'
981 localedir='${datarootdir}/locale'
982 mandir='${datarootdir}/man'
988 # If the previous option needs an argument, assign it.
989 if test -n "$ac_prev"; then
990 eval $ac_prev=\$ac_option
996 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1000 # Accept the important Cygnus configure options, so we can diagnose typos.
1002 case $ac_dashdash$ac_option in
1006 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1008 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1009 bindir=$ac_optarg ;;
1011 -build | --build | --buil | --bui | --bu)
1012 ac_prev=build_alias ;;
1013 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1014 build_alias=$ac_optarg ;;
1016 -cache-file | --cache-file | --cache-fil | --cache-fi \
1017 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1018 ac_prev=cache_file ;;
1019 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1020 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1021 cache_file=$ac_optarg ;;
1023 --config-cache | -C)
1024 cache_file=config.cache ;;
1026 -datadir | --datadir | --datadi | --datad)
1028 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1029 datadir=$ac_optarg ;;
1031 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1032 | --dataroo | --dataro | --datar)
1033 ac_prev=datarootdir ;;
1034 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1035 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1036 datarootdir=$ac_optarg ;;
1038 -disable-* | --disable-*)
1039 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1040 # Reject names that are not valid shell variable names.
1041 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042 as_fn_error "invalid feature name: $ac_useropt"
1043 ac_useropt_orig=$ac_useropt
1044 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045 case $ac_user_opts in
1047 "enable_$ac_useropt"
1049 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1050 ac_unrecognized_sep=', ';;
1052 eval enable_$ac_useropt=no ;;
1054 -docdir | --docdir | --docdi | --doc | --do)
1056 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1057 docdir=$ac_optarg ;;
1059 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1061 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1062 dvidir=$ac_optarg ;;
1064 -enable-* | --enable-*)
1065 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1066 # Reject names that are not valid shell variable names.
1067 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1068 as_fn_error "invalid feature name: $ac_useropt"
1069 ac_useropt_orig=$ac_useropt
1070 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1071 case $ac_user_opts in
1073 "enable_$ac_useropt"
1075 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1076 ac_unrecognized_sep=', ';;
1078 eval enable_$ac_useropt=\$ac_optarg ;;
1080 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1081 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1082 | --exec | --exe | --ex)
1083 ac_prev=exec_prefix ;;
1084 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1085 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1086 | --exec=* | --exe=* | --ex=*)
1087 exec_prefix=$ac_optarg ;;
1089 -gas | --gas | --ga | --g)
1090 # Obsolete; use --with-gas.
1093 -help | --help | --hel | --he | -h)
1094 ac_init_help=long ;;
1095 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1096 ac_init_help=recursive ;;
1097 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1098 ac_init_help=short ;;
1100 -host | --host | --hos | --ho)
1101 ac_prev=host_alias ;;
1102 -host=* | --host=* | --hos=* | --ho=*)
1103 host_alias=$ac_optarg ;;
1105 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1107 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1109 htmldir=$ac_optarg ;;
1111 -includedir | --includedir | --includedi | --included | --include \
1112 | --includ | --inclu | --incl | --inc)
1113 ac_prev=includedir ;;
1114 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1115 | --includ=* | --inclu=* | --incl=* | --inc=*)
1116 includedir=$ac_optarg ;;
1118 -infodir | --infodir | --infodi | --infod | --info | --inf)
1120 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1121 infodir=$ac_optarg ;;
1123 -libdir | --libdir | --libdi | --libd)
1125 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1126 libdir=$ac_optarg ;;
1128 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1129 | --libexe | --libex | --libe)
1130 ac_prev=libexecdir ;;
1131 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1132 | --libexe=* | --libex=* | --libe=*)
1133 libexecdir=$ac_optarg ;;
1135 -localedir | --localedir | --localedi | --localed | --locale)
1136 ac_prev=localedir ;;
1137 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1138 localedir=$ac_optarg ;;
1140 -localstatedir | --localstatedir | --localstatedi | --localstated \
1141 | --localstate | --localstat | --localsta | --localst | --locals)
1142 ac_prev=localstatedir ;;
1143 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1144 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1145 localstatedir=$ac_optarg ;;
1147 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1149 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1150 mandir=$ac_optarg ;;
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1754 if { { ac_try="$ac_cpp conftest.$ac_ext"
1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757 *) ac_try_echo=$ac_try;;
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1763 if test -s conftest.err; then
1764 grep -v '^ *+' conftest.err >conftest.er1
1765 cat conftest.er1 >&5
1766 mv -f conftest.er1 conftest.err
1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769 test $ac_status = 0; } >/dev/null && {
1770 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1771 test ! -s conftest.err
1775 $as_echo "$as_me: failed program was:" >&5
1776 sed 's/^/| /' conftest.$ac_ext >&5
1780 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1788 # the include files in INCLUDES and setting the cache variable VAR
1790 ac_fn_c_check_header_mongrel ()
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797 $as_echo_n "(cached) " >&6
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1803 # Is the header compilable?
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1805 $as_echo_n "checking $2 usability... " >&6; }
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h. */
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812 ac_header_compiler=yes
1814 ac_header_compiler=no
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1818 $as_echo "$ac_header_compiler" >&6; }
1820 # Is the header present?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1822 $as_echo_n "checking $2 presence... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h. */
1827 if ac_fn_c_try_cpp "$LINENO"; then :
1828 ac_header_preproc=yes
1830 ac_header_preproc=no
1832 rm -f conftest.err conftest.$ac_ext
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1834 $as_echo "$ac_header_preproc" >&6; }
1836 # So? What about this header?
1837 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1840 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1842 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1846 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1848 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1850 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1852 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1854 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1860 $as_echo_n "(cached) " >&6
1862 eval "$3=\$ac_header_compiler"
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1868 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1870 } # ac_fn_c_check_header_mongrel
1872 # ac_fn_c_try_run LINENO
1873 # ----------------------
1874 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1875 # that executables *can* be run.
1878 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879 if { { ac_try="$ac_link"
1881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1882 *) ac_try_echo=$ac_try;;
1884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1885 $as_echo "$ac_try_echo"; } >&5
1886 (eval "$ac_link") 2>&5
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1890 { { case "(($ac_try" in
1891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892 *) ac_try_echo=$ac_try;;
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896 (eval "$ac_try") 2>&5
1898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899 test $ac_status = 0; }; }; then :
1902 $as_echo "$as_me: program exited with status $ac_status" >&5
1903 $as_echo "$as_me: failed program was:" >&5
1904 sed 's/^/| /' conftest.$ac_ext >&5
1906 ac_retval=$ac_status
1908 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1909 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1915 # -------------------------------------------------------
1916 # Tests whether HEADER exists and can be compiled using the include files in
1917 # INCLUDES, setting the cache variable VAR accordingly.
1918 ac_fn_c_check_header_compile ()
1920 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924 $as_echo_n "(cached) " >&6
1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h. */
1931 if ac_fn_c_try_compile "$LINENO"; then :
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1943 } # ac_fn_c_check_header_compile
1945 # ac_fn_c_try_link LINENO
1946 # -----------------------
1947 # Try to link conftest.$ac_ext, and return whether this succeeded.
1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951 rm -f conftest.$ac_objext conftest$ac_exeext
1952 if { { ac_try="$ac_link"
1954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1955 *) ac_try_echo=$ac_try;;
1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1958 $as_echo "$ac_try_echo"; } >&5
1959 (eval "$ac_link") 2>conftest.err
1961 if test -s conftest.err; then
1962 grep -v '^ *+' conftest.err >conftest.er1
1963 cat conftest.er1 >&5
1964 mv -f conftest.er1 conftest.err
1966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1967 test $ac_status = 0; } && {
1968 test -z "$ac_c_werror_flag" ||
1969 test ! -s conftest.err
1970 } && test -s conftest$ac_exeext && {
1971 test "$cross_compiling" = yes ||
1972 $as_test_x conftest$ac_exeext
1976 $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1981 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1982 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1983 # interfere with the next link command; also delete a directory that is
1984 # left behind by Apple's compiler. We do this before executing the actions.
1985 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1986 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 } # ac_fn_c_try_link
1991 # ac_fn_c_check_func LINENO FUNC VAR
1992 # ----------------------------------
1993 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1994 ac_fn_c_check_func ()
1996 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1998 $as_echo_n "checking for $2... " >&6; }
1999 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2000 $as_echo_n "(cached) " >&6
2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h. */
2004 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2005 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2006 #define $2 innocuous_$2
2008 /* System header to define __stub macros and hopefully few prototypes,
2009 which can conflict with char $2 (); below.
2010 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2011 <limits.h> exists even on freestanding compilers. */
2014 # include <limits.h>
2016 # include <assert.h>
2021 /* Override any GCC internal prototype to avoid an error.
2022 Use char because int might match the return type of a GCC
2023 builtin and then its argument prototype would still apply. */
2028 /* The GNU C library defines this for functions which it implements
2029 to always fail with ENOSYS. Some functions are actually named
2030 something starting with __ and the normal name is an alias. */
2031 #if defined __stub_$2 || defined __stub___$2
2043 if ac_fn_c_try_link "$LINENO"; then :
2048 rm -f core conftest.err conftest.$ac_objext \
2049 conftest$ac_exeext conftest.$ac_ext
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2053 $as_echo "$ac_res" >&6; }
2054 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2056 } # ac_fn_c_check_func
2058 # ac_fn_c_check_decl LINENO SYMBOL VAR
2059 # ------------------------------------
2060 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2061 ac_fn_c_check_decl ()
2063 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2065 $as_echo_n "checking whether $2 is declared... " >&6; }
2066 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2067 $as_echo_n "(cached) " >&6
2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h. */
2083 if ac_fn_c_try_compile "$LINENO"; then :
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2092 $as_echo "$ac_res" >&6; }
2093 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2095 } # ac_fn_c_check_decl
2097 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2098 # --------------------------------------------
2099 # Tries to find the compile-time value of EXPR in a program that includes
2100 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2102 ac_fn_c_compute_int ()
2104 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105 if test "$cross_compiling" = yes; then
2106 # Depending upon the size, compute the lo and hi bounds.
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h. */
2113 static int test_array [1 - 2 * !(($2) >= 0)];
2120 if ac_fn_c_try_compile "$LINENO"; then :
2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h. */
2129 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137 ac_hi=$ac_mid; break
2139 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2140 if test $ac_lo -le $ac_mid; then
2144 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h. */
2155 static int test_array [1 - 2 * !(($2) < 0)];
2162 if ac_fn_c_try_compile "$LINENO"; then :
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h. */
2171 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2178 if ac_fn_c_try_compile "$LINENO"; then :
2179 ac_lo=$ac_mid; break
2181 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2182 if test $ac_mid -le $ac_hi; then
2186 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196 # Binary search between lo and hi bounds.
2197 while test "x$ac_lo" != "x$ac_hi"; do
2198 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h. */
2205 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2212 if ac_fn_c_try_compile "$LINENO"; then :
2215 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2220 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h. */
2227 static long int longval () { return $2; }
2228 static unsigned long int ulongval () { return $2; }
2235 FILE *f = fopen ("conftest.val", "w");
2240 long int i = longval ();
2243 fprintf (f, "%ld", i);
2247 unsigned long int i = ulongval ();
2250 fprintf (f, "%lu", i);
2252 /* Do not output a trailing newline, as this causes \r\n confusion
2253 on some platforms. */
2254 return ferror (f) || fclose (f) != 0;
2260 if ac_fn_c_try_run "$LINENO"; then :
2261 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2266 conftest.$ac_objext conftest.beam conftest.$ac_ext
2270 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2273 } # ac_fn_c_compute_int
2275 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2276 # ----------------------------------------------------
2277 # Tries to find if the field MEMBER exists in type AGGR, after including
2278 # INCLUDES, setting cache variable VAR accordingly.
2279 ac_fn_c_check_member ()
2281 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2283 $as_echo_n "checking for $2.$3... " >&6; }
2284 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2285 $as_echo_n "(cached) " >&6
2287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h. */
2300 if ac_fn_c_try_compile "$LINENO"; then :
2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h. */
2310 if (sizeof ac_aggr.$3)
2316 if ac_fn_c_try_compile "$LINENO"; then :
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2327 $as_echo "$ac_res" >&6; }
2328 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2330 } # ac_fn_c_check_member
2332 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2333 # -------------------------------------------
2334 # Tests whether TYPE exists after having included INCLUDES, setting cache
2335 # variable VAR accordingly.
2336 ac_fn_c_check_type ()
2338 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2340 $as_echo_n "checking for $2... " >&6; }
2341 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2342 $as_echo_n "(cached) " >&6
2345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2346 /* end confdefs.h. */
2357 if ac_fn_c_try_compile "$LINENO"; then :
2358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2359 /* end confdefs.h. */
2370 if ac_fn_c_try_compile "$LINENO"; then :
2375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2381 $as_echo "$ac_res" >&6; }
2382 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2384 } # ac_fn_c_check_type
2385 cat >config.log <<_ACEOF
2386 This file contains any messages produced by compilers while
2387 running configure, to aid debugging if configure makes a mistake.
2389 It was created by $as_me, which was
2390 generated by GNU Autoconf 2.64. Invocation command line was
2402 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2403 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2404 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2405 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2406 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2408 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2409 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2411 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2412 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2413 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2414 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2415 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2416 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2417 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 test -z "$as_dir" && as_dir=.
2426 $as_echo "PATH: $as_dir"
2442 # Keep a trace of the command line.
2443 # Strip out --no-create and --no-recursion so they do not pile up.
2444 # Strip out --silent because we don't want to record it for future runs.
2445 # Also quote any args containing shell meta-characters.
2446 # Make two passes to allow for proper duplicate-argument suppression.
2450 ac_must_keep_next=false
2456 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2457 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2458 | -silent | --silent | --silen | --sile | --sil)
2461 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2464 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2466 as_fn_append ac_configure_args1 " '$ac_arg'"
2467 if test $ac_must_keep_next = true; then
2468 ac_must_keep_next=false # Got value, back to normal.
2471 *=* | --config-cache | -C | -disable-* | --disable-* \
2472 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2473 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2474 | -with-* | --with-* | -without-* | --without-* | --x)
2475 case "$ac_configure_args0 " in
2476 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2479 -* ) ac_must_keep_next=true ;;
2482 as_fn_append ac_configure_args " '$ac_arg'"
2487 { ac_configure_args0=; unset ac_configure_args0;}
2488 { ac_configure_args1=; unset ac_configure_args1;}
2490 # When interrupted or exit'd, cleanup temporary files, and complete
2491 # config.log. We remove comments because anyway the quotes in there
2492 # would cause problems or look ugly.
2493 # WARNING: Use '\'' to represent an apostrophe within the trap.
2494 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2495 trap 'exit_status=$?
2496 # Save into config.log some information that might help in debugging.
2501 ## ---------------- ##
2502 ## Cache variables. ##
2503 ## ---------------- ##
2506 # The following way of writing the cache mishandles newlines in values,
2508 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2509 eval ac_val=\$$ac_var
2513 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2514 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2517 _ | IFS | as_nl) ;; #(
2518 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2519 *) { eval $ac_var=; unset $ac_var;} ;;
2524 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2525 *${as_nl}ac_space=\ *)
2527 "s/'\''/'\''\\\\'\'''\''/g;
2528 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2531 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2539 ## ----------------- ##
2540 ## Output variables. ##
2541 ## ----------------- ##
2544 for ac_var in $ac_subst_vars
2546 eval ac_val=\$$ac_var
2548 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2550 $as_echo "$ac_var='\''$ac_val'\''"
2554 if test -n "$ac_subst_files"; then
2556 ## ------------------- ##
2557 ## File substitutions. ##
2558 ## ------------------- ##
2561 for ac_var in $ac_subst_files
2563 eval ac_val=\$$ac_var
2565 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2567 $as_echo "$ac_var='\''$ac_val'\''"
2572 if test -s confdefs.h; then
2582 test "$ac_signal" != 0 &&
2583 $as_echo "$as_me: caught signal $ac_signal"
2584 $as_echo "$as_me: exit $exit_status"
2586 rm -f core *.core core.conftest.* &&
2587 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2590 for ac_signal in 1 2 13 15; do
2591 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2595 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2596 rm -f -r conftest* confdefs.h
2598 $as_echo "/* confdefs.h */" > confdefs.h
2600 # Predefined preprocessor variables.
2602 cat >>confdefs.h <<_ACEOF
2603 #define PACKAGE_NAME "$PACKAGE_NAME"
2606 cat >>confdefs.h <<_ACEOF
2607 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2610 cat >>confdefs.h <<_ACEOF
2611 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2614 cat >>confdefs.h <<_ACEOF
2615 #define PACKAGE_STRING "$PACKAGE_STRING"
2618 cat >>confdefs.h <<_ACEOF
2619 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2622 cat >>confdefs.h <<_ACEOF
2623 #define PACKAGE_URL "$PACKAGE_URL"
2627 # Let the site file select an alternate cache file if it wants to.
2628 # Prefer an explicitly selected file to automatically selected ones.
2631 if test -n "$CONFIG_SITE"; then
2632 ac_site_file1=$CONFIG_SITE
2633 elif test "x$prefix" != xNONE; then
2634 ac_site_file1=$prefix/share/config.site
2635 ac_site_file2=$prefix/etc/config.site
2637 ac_site_file1=$ac_default_prefix/share/config.site
2638 ac_site_file2=$ac_default_prefix/etc/config.site
2640 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2642 test "x$ac_site_file" = xNONE && continue
2643 if test -r "$ac_site_file"; then
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2645 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2646 sed 's/^/| /' "$ac_site_file" >&5
2651 if test -r "$cache_file"; then
2652 # Some versions of bash will fail to source /dev/null (special
2653 # files actually), so we avoid doing that.
2654 if test -f "$cache_file"; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2656 $as_echo "$as_me: loading cache $cache_file" >&6;}
2658 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2659 *) . "./$cache_file";;
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2664 $as_echo "$as_me: creating cache $cache_file" >&6;}
2668 gl_header_list="$gl_header_list stdint.h"
2669 gl_header_list="$gl_header_list wchar.h"
2670 gl_header_list="$gl_header_list string.h"
2671 # Check that the precious variables saved in the cache have kept the same
2673 ac_cache_corrupted=false
2674 for ac_var in $ac_precious_vars; do
2675 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2676 eval ac_new_set=\$ac_env_${ac_var}_set
2677 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2678 eval ac_new_val=\$ac_env_${ac_var}_value
2679 case $ac_old_set,$ac_new_set in
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2682 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2683 ac_cache_corrupted=: ;;
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2686 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2687 ac_cache_corrupted=: ;;
2690 if test "x$ac_old_val" != "x$ac_new_val"; then
2691 # differences in whitespace do not lead to failure.
2692 ac_old_val_w=`echo x $ac_old_val`
2693 ac_new_val_w=`echo x $ac_new_val`
2694 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2696 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2697 ac_cache_corrupted=:
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2700 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2701 eval $ac_var=\$ac_old_val
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2704 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2706 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2709 # Pass precious variables to config.status.
2710 if test "$ac_new_set" = set; then
2712 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2713 *) ac_arg=$ac_var=$ac_new_val ;;
2715 case " $ac_configure_args " in
2716 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2717 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2721 if $ac_cache_corrupted; then
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2725 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2726 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2728 ## -------------------- ##
2729 ## Main body of script. ##
2730 ## -------------------- ##
2733 ac_cpp='$CPP $CPPFLAGS'
2734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742 ac_config_headers="$ac_config_headers config.h:config.in"
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2746 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2747 # Check whether --enable-maintainer-mode was given.
2748 if test "${enable_maintainer_mode+set}" = set; then :
2749 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2751 USE_MAINTAINER_MODE=no
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2755 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2756 if test $USE_MAINTAINER_MODE = yes; then
2757 MAINTAINER_MODE_TRUE=
2758 MAINTAINER_MODE_FALSE='#'
2760 MAINTAINER_MODE_TRUE='#'
2761 MAINTAINER_MODE_FALSE=
2764 MAINT=$MAINTAINER_MODE_TRUE
2769 ac_cpp='$CPP $CPPFLAGS'
2770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2773 if test -n "$ac_tool_prefix"; then
2774 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2775 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2777 $as_echo_n "checking for $ac_word... " >&6; }
2778 if test "${ac_cv_prog_CC+set}" = set; then :
2779 $as_echo_n "(cached) " >&6
2781 if test -n "$CC"; then
2782 ac_cv_prog_CC="$CC" # Let the user override the test.
2784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 test -z "$as_dir" && as_dir=.
2789 for ac_exec_ext in '' $ac_executable_extensions; do
2790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2791 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802 if test -n "$CC"; then
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2804 $as_echo "$CC" >&6; }
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2807 $as_echo "no" >&6; }
2812 if test -z "$ac_cv_prog_CC"; then
2814 # Extract the first word of "gcc", so it can be a program name with args.
2815 set dummy gcc; ac_word=$2
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2817 $as_echo_n "checking for $ac_word... " >&6; }
2818 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2819 $as_echo_n "(cached) " >&6
2821 if test -n "$ac_ct_CC"; then
2822 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 test -z "$as_dir" && as_dir=.
2829 for ac_exec_ext in '' $ac_executable_extensions; do
2830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2831 ac_cv_prog_ac_ct_CC="gcc"
2832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2841 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2842 if test -n "$ac_ct_CC"; then
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2844 $as_echo "$ac_ct_CC" >&6; }
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2847 $as_echo "no" >&6; }
2850 if test "x$ac_ct_CC" = x; then
2853 case $cross_compiling:$ac_tool_warned in
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2857 ac_tool_warned=yes ;;
2865 if test -z "$CC"; then
2866 if test -n "$ac_tool_prefix"; then
2867 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2868 set dummy ${ac_tool_prefix}cc; ac_word=$2
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2870 $as_echo_n "checking for $ac_word... " >&6; }
2871 if test "${ac_cv_prog_CC+set}" = set; then :
2872 $as_echo_n "(cached) " >&6
2874 if test -n "$CC"; then
2875 ac_cv_prog_CC="$CC" # Let the user override the test.
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 test -z "$as_dir" && as_dir=.
2882 for ac_exec_ext in '' $ac_executable_extensions; do
2883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2884 ac_cv_prog_CC="${ac_tool_prefix}cc"
2885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2895 if test -n "$CC"; then
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2897 $as_echo "$CC" >&6; }
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2906 if test -z "$CC"; then
2907 # Extract the first word of "cc", so it can be a program name with args.
2908 set dummy cc; ac_word=$2
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910 $as_echo_n "checking for $ac_word... " >&6; }
2911 if test "${ac_cv_prog_CC+set}" = set; then :
2912 $as_echo_n "(cached) " >&6
2914 if test -n "$CC"; then
2915 ac_cv_prog_CC="$CC" # Let the user override the test.
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 test -z "$as_dir" && as_dir=.
2923 for ac_exec_ext in '' $ac_executable_extensions; do
2924 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2925 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2926 ac_prog_rejected=yes
2930 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2937 if test $ac_prog_rejected = yes; then
2938 # We found a bogon in the path, so make sure we never use it.
2939 set dummy $ac_cv_prog_CC
2941 if test $# != 0; then
2942 # We chose a different compiler from the bogus one.
2943 # However, it has the same basename, so the bogon will be chosen
2944 # first if we set CC to just the basename; use the full file name.
2946 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2952 if test -n "$CC"; then
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2954 $as_echo "$CC" >&6; }
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2962 if test -z "$CC"; then
2963 if test -n "$ac_tool_prefix"; then
2964 for ac_prog in cl.exe
2966 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2967 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2969 $as_echo_n "checking for $ac_word... " >&6; }
2970 if test "${ac_cv_prog_CC+set}" = set; then :
2971 $as_echo_n "(cached) " >&6
2973 if test -n "$CC"; then
2974 ac_cv_prog_CC="$CC" # Let the user override the test.
2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 test -z "$as_dir" && as_dir=.
2981 for ac_exec_ext in '' $ac_executable_extensions; do
2982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2983 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2994 if test -n "$CC"; then
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2996 $as_echo "$CC" >&6; }
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2999 $as_echo "no" >&6; }
3003 test -n "$CC" && break
3006 if test -z "$CC"; then
3008 for ac_prog in cl.exe
3010 # Extract the first word of "$ac_prog", so it can be a program name with args.
3011 set dummy $ac_prog; ac_word=$2
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3013 $as_echo_n "checking for $ac_word... " >&6; }
3014 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3015 $as_echo_n "(cached) " >&6
3017 if test -n "$ac_ct_CC"; then
3018 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 test -z "$as_dir" && as_dir=.
3025 for ac_exec_ext in '' $ac_executable_extensions; do
3026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3027 ac_cv_prog_ac_ct_CC="$ac_prog"
3028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3037 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3038 if test -n "$ac_ct_CC"; then
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3040 $as_echo "$ac_ct_CC" >&6; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3043 $as_echo "no" >&6; }
3047 test -n "$ac_ct_CC" && break
3050 if test "x$ac_ct_CC" = x; then
3053 case $cross_compiling:$ac_tool_warned in
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3057 ac_tool_warned=yes ;;
3066 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3067 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3068 as_fn_error "no acceptable C compiler found in \$PATH
3069 See \`config.log' for more details." "$LINENO" 5; }
3071 # Provide some information about the compiler.
3072 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3075 for ac_option in --version -v -V -qversion; do
3076 { { ac_try="$ac_compiler $ac_option >&5"
3078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079 *) ac_try_echo=$ac_try;;
3081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3082 $as_echo "$ac_try_echo"; } >&5
3083 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3085 if test -s conftest.err; then
3087 ... rest of stderr output deleted ...
3088 10q' conftest.err >conftest.er1
3089 cat conftest.er1 >&5
3090 rm -f conftest.er1 conftest.err
3092 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3093 test $ac_status = 0; }
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h. */
3107 ac_clean_files_save=$ac_clean_files
3108 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3109 # Try to create an executable without -o first, disregard a.out.
3110 # It will help us diagnose broken compilers, and finding out an intuition
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3113 $as_echo_n "checking for C compiler default output file name... " >&6; }
3114 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3116 # The possible output files:
3117 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3120 for ac_file in $ac_files
3123 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3124 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3129 if { { ac_try="$ac_link_default"
3131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3132 *) ac_try_echo=$ac_try;;
3134 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3135 $as_echo "$ac_try_echo"; } >&5
3136 (eval "$ac_link_default") 2>&5
3138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3139 test $ac_status = 0; }; then :
3140 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3141 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3142 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3143 # so that the user can short-circuit this test for compilers unknown to
3145 for ac_file in $ac_files ''
3147 test -f "$ac_file" || continue
3149 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3152 # We found the default executable, but exeext='' is most
3156 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3158 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3160 # We set ac_cv_exeext here because the later test for it is not
3161 # safe: cross compilers may not add the suffix if given an `-o'
3162 # argument, so we may need to know it at that point already.
3163 # Even if this section looks crufty: it has the advantage of
3170 test "$ac_cv_exeext" = no && ac_cv_exeext=
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176 $as_echo "$ac_file" >&6; }
3177 if test -z "$ac_file"; then :
3178 $as_echo "$as_me: failed program was:" >&5
3179 sed 's/^/| /' conftest.$ac_ext >&5
3181 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3183 { as_fn_set_status 77
3184 as_fn_error "C compiler cannot create executables
3185 See \`config.log' for more details." "$LINENO" 5; }; }
3187 ac_exeext=$ac_cv_exeext
3189 # Check that the compiler produces executables we can run. If not, either
3190 # the compiler is broken, or we cross compile.
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3192 $as_echo_n "checking whether the C compiler works... " >&6; }
3193 # If not cross compiling, check that we can run a simple program.
3194 if test "$cross_compiling" != yes; then
3195 if { ac_try='./$ac_file'
3196 { { case "(($ac_try" in
3197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3198 *) ac_try_echo=$ac_try;;
3200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3201 $as_echo "$ac_try_echo"; } >&5
3202 (eval "$ac_try") 2>&5
3204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205 test $ac_status = 0; }; }; then
3208 if test "$cross_compiling" = maybe; then
3211 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3213 as_fn_error "cannot run C compiled programs.
3214 If you meant to cross compile, use \`--host'.
3215 See \`config.log' for more details." "$LINENO" 5; }
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3220 $as_echo "yes" >&6; }
3222 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3223 ac_clean_files=$ac_clean_files_save
3224 # Check that the compiler produces executables we can run. If not, either
3225 # the compiler is broken, or we cross compile.
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3227 $as_echo_n "checking whether we are cross compiling... " >&6; }
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229 $as_echo "$cross_compiling" >&6; }
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3232 $as_echo_n "checking for suffix of executables... " >&6; }
3233 if { { ac_try="$ac_link"
3235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3236 *) ac_try_echo=$ac_try;;
3238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3239 $as_echo "$ac_try_echo"; } >&5
3240 (eval "$ac_link") 2>&5
3242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3243 test $ac_status = 0; }; then :
3244 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3245 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3246 # work properly (i.e., refer to `conftest.exe'), while it won't with
3248 for ac_file in conftest.exe conftest conftest.*; do
3249 test -f "$ac_file" || continue
3251 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3252 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3258 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3260 as_fn_error "cannot compute suffix of executables: cannot compile and link
3261 See \`config.log' for more details." "$LINENO" 5; }
3263 rm -f conftest$ac_cv_exeext
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3265 $as_echo "$ac_cv_exeext" >&6; }
3267 rm -f conftest.$ac_ext
3268 EXEEXT=$ac_cv_exeext
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3271 $as_echo_n "checking for suffix of object files... " >&6; }
3272 if test "${ac_cv_objext+set}" = set; then :
3273 $as_echo_n "(cached) " >&6
3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h. */
3286 rm -f conftest.o conftest.obj
3287 if { { ac_try="$ac_compile"
3289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290 *) ac_try_echo=$ac_try;;
3292 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3293 $as_echo "$ac_try_echo"; } >&5
3294 (eval "$ac_compile") 2>&5
3296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3297 test $ac_status = 0; }; then :
3298 for ac_file in conftest.o conftest.obj conftest.*; do
3299 test -f "$ac_file" || continue;
3301 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3302 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3307 $as_echo "$as_me: failed program was:" >&5
3308 sed 's/^/| /' conftest.$ac_ext >&5
3310 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312 as_fn_error "cannot compute suffix of object files: cannot compile
3313 See \`config.log' for more details." "$LINENO" 5; }
3315 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3318 $as_echo "$ac_cv_objext" >&6; }
3319 OBJEXT=$ac_cv_objext
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3322 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3323 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3324 $as_echo_n "(cached) " >&6
3326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h. */
3340 if ac_fn_c_try_compile "$LINENO"; then :
3345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3346 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3350 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3351 if test $ac_compiler_gnu = yes; then
3356 ac_test_CFLAGS=${CFLAGS+set}
3357 ac_save_CFLAGS=$CFLAGS
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3359 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3360 if test "${ac_cv_prog_cc_g+set}" = set; then :
3361 $as_echo_n "(cached) " >&6
3363 ac_save_c_werror_flag=$ac_c_werror_flag
3364 ac_c_werror_flag=yes
3367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h. */
3378 if ac_fn_c_try_compile "$LINENO"; then :
3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h. */
3393 if ac_fn_c_try_compile "$LINENO"; then :
3396 ac_c_werror_flag=$ac_save_c_werror_flag
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h. */
3409 if ac_fn_c_try_compile "$LINENO"; then :
3412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3417 ac_c_werror_flag=$ac_save_c_werror_flag
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3420 $as_echo "$ac_cv_prog_cc_g" >&6; }
3421 if test "$ac_test_CFLAGS" = set; then
3422 CFLAGS=$ac_save_CFLAGS
3423 elif test $ac_cv_prog_cc_g = yes; then
3424 if test "$GCC" = yes; then
3430 if test "$GCC" = yes; then
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3437 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3438 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3439 $as_echo_n "(cached) " >&6
3441 ac_cv_prog_cc_c89=no
3443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h. */
3447 #include <sys/types.h>
3448 #include <sys/stat.h>
3449 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3450 struct buf { int x; };
3451 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3452 static char *e (p, i)
3458 static char *f (char * (*g) (char **, int), char **p, ...)
3463 s = g (p, va_arg (v,int));
3468 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3469 function prototypes and stuff, but not '\xHH' hex character constants.
3470 These don't provoke an error unfortunately, instead are silently treated
3471 as 'x'. The following induces an error, until -std is added to get
3472 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3473 array size at least. It's necessary to write '\x00'==0 to get something
3474 that's true only with -std. */
3475 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3477 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3478 inside strings and character constants. */
3480 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3482 int test (int i, double x);
3483 struct s1 {int (*f) (int a);};
3484 struct s2 {int (*f) (double a);};
3485 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3491 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3496 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3497 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3499 CC="$ac_save_CC $ac_arg"
3500 if ac_fn_c_try_compile "$LINENO"; then :
3501 ac_cv_prog_cc_c89=$ac_arg
3503 rm -f core conftest.err conftest.$ac_objext
3504 test "x$ac_cv_prog_cc_c89" != "xno" && break
3506 rm -f conftest.$ac_ext
3511 case "x$ac_cv_prog_cc_c89" in
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3514 $as_echo "none needed" >&6; } ;;
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3517 $as_echo "unsupported" >&6; } ;;
3519 CC="$CC $ac_cv_prog_cc_c89"
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3521 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3523 if test "x$ac_cv_prog_cc_c89" != xno; then :
3528 ac_cpp='$CPP $CPPFLAGS'
3529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3535 ac_cpp='$CPP $CPPFLAGS'
3536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3540 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3541 # On Suns, sometimes $CPP names a directory.
3542 if test -n "$CPP" && test -d "$CPP"; then
3545 if test -z "$CPP"; then
3546 if test "${ac_cv_prog_CPP+set}" = set; then :
3547 $as_echo_n "(cached) " >&6
3549 # Double quotes because CPP needs to be expanded
3550 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3553 for ac_c_preproc_warn_flag in '' yes
3555 # Use a header file that comes with gcc, so configuring glibc
3556 # with a fresh cross-compiler works.
3557 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3558 # <limits.h> exists even on freestanding compilers.
3559 # On the NeXT, cc -E runs the code through the compiler's parser,
3560 # not just through cpp. "Syntax error" is here to catch this case.
3561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h. */
3564 # include <limits.h>
3566 # include <assert.h>
3570 if ac_fn_c_try_cpp "$LINENO"; then :
3573 # Broken: fails on valid input.
3576 rm -f conftest.err conftest.$ac_ext
3578 # OK, works on sane cases. Now check whether nonexistent headers
3579 # can be detected and how.
3580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h. */
3582 #include <ac_nonexistent.h>
3584 if ac_fn_c_try_cpp "$LINENO"; then :
3585 # Broken: success on invalid input.
3588 # Passes both tests.
3592 rm -f conftest.err conftest.$ac_ext
3595 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3596 rm -f conftest.err conftest.$ac_ext
3597 if $ac_preproc_ok; then :
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3610 $as_echo "$CPP" >&6; }
3612 for ac_c_preproc_warn_flag in '' yes
3614 # Use a header file that comes with gcc, so configuring glibc
3615 # with a fresh cross-compiler works.
3616 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3617 # <limits.h> exists even on freestanding compilers.
3618 # On the NeXT, cc -E runs the code through the compiler's parser,
3619 # not just through cpp. "Syntax error" is here to catch this case.
3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621 /* end confdefs.h. */
3623 # include <limits.h>
3625 # include <assert.h>
3629 if ac_fn_c_try_cpp "$LINENO"; then :
3632 # Broken: fails on valid input.
3635 rm -f conftest.err conftest.$ac_ext
3637 # OK, works on sane cases. Now check whether nonexistent headers
3638 # can be detected and how.
3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h. */
3641 #include <ac_nonexistent.h>
3643 if ac_fn_c_try_cpp "$LINENO"; then :
3644 # Broken: success on invalid input.
3647 # Passes both tests.
3651 rm -f conftest.err conftest.$ac_ext
3654 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3655 rm -f conftest.err conftest.$ac_ext
3656 if $ac_preproc_ok; then :
3659 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3662 See \`config.log' for more details." "$LINENO" 5; }
3666 ac_cpp='$CPP $CPPFLAGS'
3667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3673 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3674 if test "${ac_cv_path_GREP+set}" = set; then :
3675 $as_echo_n "(cached) " >&6
3677 if test -z "$GREP"; then
3678 ac_path_GREP_found=false
3679 # Loop through the user's path and test for each of PROGNAME-LIST
3680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3681 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3684 test -z "$as_dir" && as_dir=.
3685 for ac_prog in grep ggrep; do
3686 for ac_exec_ext in '' $ac_executable_extensions; do
3687 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3688 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3689 # Check for GNU ac_path_GREP and select it if it is found.
3690 # Check for GNU $ac_path_GREP
3691 case `"$ac_path_GREP" --version 2>&1` in
3693 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3696 $as_echo_n 0123456789 >"conftest.in"
3699 cat "conftest.in" "conftest.in" >"conftest.tmp"
3700 mv "conftest.tmp" "conftest.in"
3701 cp "conftest.in" "conftest.nl"
3702 $as_echo 'GREP' >> "conftest.nl"
3703 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3704 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3705 as_fn_arith $ac_count + 1 && ac_count=$as_val
3706 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3707 # Best one so far, save it but keep looking for a better one
3708 ac_cv_path_GREP="$ac_path_GREP"
3709 ac_path_GREP_max=$ac_count
3711 # 10*(2^10) chars as input seems more than enough
3712 test $ac_count -gt 10 && break
3714 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3717 $ac_path_GREP_found && break 3
3722 if test -z "$ac_cv_path_GREP"; then
3723 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3726 ac_cv_path_GREP=$GREP
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3731 $as_echo "$ac_cv_path_GREP" >&6; }
3732 GREP="$ac_cv_path_GREP"
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3736 $as_echo_n "checking for egrep... " >&6; }
3737 if test "${ac_cv_path_EGREP+set}" = set; then :
3738 $as_echo_n "(cached) " >&6
3740 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3741 then ac_cv_path_EGREP="$GREP -E"
3743 if test -z "$EGREP"; then
3744 ac_path_EGREP_found=false
3745 # Loop through the user's path and test for each of PROGNAME-LIST
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3750 test -z "$as_dir" && as_dir=.
3751 for ac_prog in egrep; do
3752 for ac_exec_ext in '' $ac_executable_extensions; do
3753 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3754 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3755 # Check for GNU ac_path_EGREP and select it if it is found.
3756 # Check for GNU $ac_path_EGREP
3757 case `"$ac_path_EGREP" --version 2>&1` in
3759 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3762 $as_echo_n 0123456789 >"conftest.in"
3765 cat "conftest.in" "conftest.in" >"conftest.tmp"
3766 mv "conftest.tmp" "conftest.in"
3767 cp "conftest.in" "conftest.nl"
3768 $as_echo 'EGREP' >> "conftest.nl"
3769 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3770 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3771 as_fn_arith $ac_count + 1 && ac_count=$as_val
3772 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3773 # Best one so far, save it but keep looking for a better one
3774 ac_cv_path_EGREP="$ac_path_EGREP"
3775 ac_path_EGREP_max=$ac_count
3777 # 10*(2^10) chars as input seems more than enough
3778 test $ac_count -gt 10 && break
3780 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3783 $ac_path_EGREP_found && break 3
3788 if test -z "$ac_cv_path_EGREP"; then
3789 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3792 ac_cv_path_EGREP=$EGREP
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3798 $as_echo "$ac_cv_path_EGREP" >&6; }
3799 EGREP="$ac_cv_path_EGREP"
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3803 $as_echo_n "checking for ANSI C header files... " >&6; }
3804 if test "${ac_cv_header_stdc+set}" = set; then :
3805 $as_echo_n "(cached) " >&6
3807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808 /* end confdefs.h. */
3822 if ac_fn_c_try_compile "$LINENO"; then :
3823 ac_cv_header_stdc=yes
3825 ac_cv_header_stdc=no
3827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3829 if test $ac_cv_header_stdc = yes; then
3830 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832 /* end confdefs.h. */
3836 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3837 $EGREP "memchr" >/dev/null 2>&1; then :
3840 ac_cv_header_stdc=no
3846 if test $ac_cv_header_stdc = yes; then
3847 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h. */
3853 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3854 $EGREP "free" >/dev/null 2>&1; then :
3857 ac_cv_header_stdc=no
3863 if test $ac_cv_header_stdc = yes; then
3864 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3865 if test "$cross_compiling" = yes; then :
3868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3869 /* end confdefs.h. */
3872 #if ((' ' & 0x0FF) == 0x020)
3873 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3874 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3876 # define ISLOWER(c) \
3877 (('a' <= (c) && (c) <= 'i') \
3878 || ('j' <= (c) && (c) <= 'r') \
3879 || ('s' <= (c) && (c) <= 'z'))
3880 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3883 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3888 for (i = 0; i < 256; i++)
3889 if (XOR (islower (i), ISLOWER (i))
3890 || toupper (i) != TOUPPER (i))
3895 if ac_fn_c_try_run "$LINENO"; then :
3898 ac_cv_header_stdc=no
3900 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3901 conftest.$ac_objext conftest.beam conftest.$ac_ext
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3907 $as_echo "$ac_cv_header_stdc" >&6; }
3908 if test $ac_cv_header_stdc = yes; then
3910 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3914 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3915 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3916 inttypes.h stdint.h unistd.h
3918 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3919 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3921 eval as_val=\$$as_ac_Header
3922 if test "x$as_val" = x""yes; then :
3923 cat >>confdefs.h <<_ACEOF
3924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3933 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3934 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3941 if test "$MINIX" = yes; then
3943 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3946 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3949 $as_echo "#define _MINIX 1" >>confdefs.h
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3955 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3956 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3957 $as_echo_n "(cached) " >&6
3959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h. */
3962 # define __EXTENSIONS__ 1
3963 $ac_includes_default
3972 if ac_fn_c_try_compile "$LINENO"; then :
3973 ac_cv_safe_to_define___extensions__=yes
3975 ac_cv_safe_to_define___extensions__=no
3977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3980 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3981 test $ac_cv_safe_to_define___extensions__ = yes &&
3982 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3984 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3986 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3988 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3990 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3993 if test -n "$ac_tool_prefix"; then
3994 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3995 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3997 $as_echo_n "checking for $ac_word... " >&6; }
3998 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3999 $as_echo_n "(cached) " >&6
4001 if test -n "$RANLIB"; then
4002 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4008 test -z "$as_dir" && as_dir=.
4009 for ac_exec_ext in '' $ac_executable_extensions; do
4010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4011 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4021 RANLIB=$ac_cv_prog_RANLIB
4022 if test -n "$RANLIB"; then
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4024 $as_echo "$RANLIB" >&6; }
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027 $as_echo "no" >&6; }
4032 if test -z "$ac_cv_prog_RANLIB"; then
4033 ac_ct_RANLIB=$RANLIB
4034 # Extract the first word of "ranlib", so it can be a program name with args.
4035 set dummy ranlib; ac_word=$2
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4037 $as_echo_n "checking for $ac_word... " >&6; }
4038 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4039 $as_echo_n "(cached) " >&6
4041 if test -n "$ac_ct_RANLIB"; then
4042 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4048 test -z "$as_dir" && as_dir=.
4049 for ac_exec_ext in '' $ac_executable_extensions; do
4050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051 ac_cv_prog_ac_ct_RANLIB="ranlib"
4052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4061 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4062 if test -n "$ac_ct_RANLIB"; then
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4064 $as_echo "$ac_ct_RANLIB" >&6; }
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4070 if test "x$ac_ct_RANLIB" = x; then
4073 case $cross_compiling:$ac_tool_warned in
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4077 ac_tool_warned=yes ;;
4079 RANLIB=$ac_ct_RANLIB
4082 RANLIB="$ac_cv_prog_RANLIB"
4091 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4092 for ac_t in install-sh install.sh shtool; do
4093 if test -f "$ac_dir/$ac_t"; then
4095 ac_install_sh="$ac_aux_dir/$ac_t -c"
4100 if test -z "$ac_aux_dir"; then
4101 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4104 # These three variables are undocumented and unsupported,
4105 # and are intended to be withdrawn in a future Autoconf release.
4106 # They can cause serious problems if a builder's source tree is in a directory
4107 # whose full name contains unusual characters.
4108 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4109 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4110 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4113 # Make sure we can run config.sub.
4114 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4115 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4118 $as_echo_n "checking build system type... " >&6; }
4119 if test "${ac_cv_build+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4122 ac_build_alias=$build_alias
4123 test "x$ac_build_alias" = x &&
4124 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4125 test "x$ac_build_alias" = x &&
4126 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4127 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4128 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4132 $as_echo "$ac_cv_build" >&6; }
4133 case $ac_cv_build in
4135 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4138 ac_save_IFS=$IFS; IFS='-'
4144 # Remember, the first character of IFS is used to create $*,
4145 # except with old shells:
4148 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4152 $as_echo_n "checking host system type... " >&6; }
4153 if test "${ac_cv_host+set}" = set; then :
4154 $as_echo_n "(cached) " >&6
4156 if test "x$host_alias" = x; then
4157 ac_cv_host=$ac_cv_build
4159 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4160 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4165 $as_echo "$ac_cv_host" >&6; }
4168 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4171 ac_save_IFS=$IFS; IFS='-'
4177 # Remember, the first character of IFS is used to create $*,
4178 # except with old shells:
4181 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4185 $as_echo_n "checking target system type... " >&6; }
4186 if test "${ac_cv_target+set}" = set; then :
4187 $as_echo_n "(cached) " >&6
4189 if test "x$target_alias" = x; then
4190 ac_cv_target=$ac_cv_host
4192 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4193 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4198 $as_echo "$ac_cv_target" >&6; }
4199 case $ac_cv_target in
4201 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4203 target=$ac_cv_target
4204 ac_save_IFS=$IFS; IFS='-'
4210 # Remember, the first character of IFS is used to create $*,
4211 # except with old shells:
4214 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4217 # The aliases save the names the user supplied, while $host etc.
4218 # will get canonicalized.
4219 test -n "$target_alias" &&
4220 test "$program_prefix$program_suffix$program_transform_name" = \
4222 program_prefix=${target_alias}-
4224 # The tests for host and target for $enable_largefile require
4229 # As the $enable_largefile decision depends on --enable-plugins we must set it
4230 # even in directories otherwise not depending on the $plugins option.
4233 # Check whether --enable-plugins was given.
4234 if test "${enable_plugins+set}" = set; then :
4235 enableval=$enable_plugins; case "${enableval}" in
4236 yes | "") plugins=yes ;;
4247 sparc-*-solaris*|i[3-7]86-*-solaris*)
4248 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4249 # are mutually exclusive; and without procfs support, the bfd/ elf module
4250 # cannot provide certain routines such as elfcore_write_prpsinfo
4251 # or elfcore_write_prstatus. So unless the user explicitly requested
4252 # large-file support through the --enable-largefile switch, disable
4253 # large-file support in favor of procfs support.
4254 test "${target}" = "${host}" -a "x$plugins" = xno \
4255 && : ${enable_largefile="no"}
4259 # Check whether --enable-largefile was given.
4260 if test "${enable_largefile+set}" = set; then :
4261 enableval=$enable_largefile;
4264 if test "$enable_largefile" != no; then
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4267 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4268 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4269 $as_echo_n "(cached) " >&6
4271 ac_cv_sys_largefile_CC=no
4272 if test "$GCC" != yes; then
4275 # IRIX 6.2 and later do not support large files by default,
4276 # so use the C compiler's -n32 option if that helps.
4277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278 /* end confdefs.h. */
4279 #include <sys/types.h>
4280 /* Check that off_t can represent 2**63 - 1 correctly.
4281 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4282 since some C++ compilers masquerading as C compilers
4283 incorrectly reject 9223372036854775807. */
4284 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4285 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4286 && LARGE_OFF_T % 2147483647 == 1)
4296 if ac_fn_c_try_compile "$LINENO"; then :
4299 rm -f core conftest.err conftest.$ac_objext
4301 if ac_fn_c_try_compile "$LINENO"; then :
4302 ac_cv_sys_largefile_CC=' -n32'; break
4304 rm -f core conftest.err conftest.$ac_objext
4308 rm -f conftest.$ac_ext
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4312 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4313 if test "$ac_cv_sys_largefile_CC" != no; then
4314 CC=$CC$ac_cv_sys_largefile_CC
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4318 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4319 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4320 $as_echo_n "(cached) " >&6
4323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h. */
4325 #include <sys/types.h>
4326 /* Check that off_t can represent 2**63 - 1 correctly.
4327 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4328 since some C++ compilers masquerading as C compilers
4329 incorrectly reject 9223372036854775807. */
4330 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4331 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4332 && LARGE_OFF_T % 2147483647 == 1)
4342 if ac_fn_c_try_compile "$LINENO"; then :
4343 ac_cv_sys_file_offset_bits=no; break
4345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4347 /* end confdefs.h. */
4348 #define _FILE_OFFSET_BITS 64
4349 #include <sys/types.h>
4350 /* Check that off_t can represent 2**63 - 1 correctly.
4351 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4352 since some C++ compilers masquerading as C compilers
4353 incorrectly reject 9223372036854775807. */
4354 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4355 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4356 && LARGE_OFF_T % 2147483647 == 1)
4366 if ac_fn_c_try_compile "$LINENO"; then :
4367 ac_cv_sys_file_offset_bits=64; break
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4370 ac_cv_sys_file_offset_bits=unknown
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4375 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4376 case $ac_cv_sys_file_offset_bits in #(
4379 cat >>confdefs.h <<_ACEOF
4380 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4385 if test $ac_cv_sys_file_offset_bits = unknown; then
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4387 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4388 if test "${ac_cv_sys_large_files+set}" = set; then :
4389 $as_echo_n "(cached) " >&6
4392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h. */
4394 #include <sys/types.h>
4395 /* Check that off_t can represent 2**63 - 1 correctly.
4396 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4397 since some C++ compilers masquerading as C compilers
4398 incorrectly reject 9223372036854775807. */
4399 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4400 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4401 && LARGE_OFF_T % 2147483647 == 1)
4411 if ac_fn_c_try_compile "$LINENO"; then :
4412 ac_cv_sys_large_files=no; break
4414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4416 /* end confdefs.h. */
4417 #define _LARGE_FILES 1
4418 #include <sys/types.h>
4419 /* Check that off_t can represent 2**63 - 1 correctly.
4420 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4421 since some C++ compilers masquerading as C compilers
4422 incorrectly reject 9223372036854775807. */
4423 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4424 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4425 && LARGE_OFF_T % 2147483647 == 1)
4435 if ac_fn_c_try_compile "$LINENO"; then :
4436 ac_cv_sys_large_files=1; break
4438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4439 ac_cv_sys_large_files=unknown
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4444 $as_echo "$ac_cv_sys_large_files" >&6; }
4445 case $ac_cv_sys_large_files in #(
4448 cat >>confdefs.h <<_ACEOF
4449 #define _LARGE_FILES $ac_cv_sys_large_files
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4462 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4463 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4464 $as_echo_n "(cached) " >&6
4466 am_cv_prog_cc_stdc=no
4468 # Don't try gcc -ansi; that turns off useful extensions and
4469 # breaks some systems' header files.
4470 # AIX -qlanglvl=ansi
4471 # Ultrix and OSF/1 -std1
4472 # HP-UX 10.20 and later -Ae
4473 # HP-UX older versions -Aa -D_HPUX_SOURCE
4474 # SVR4 -Xc -D__EXTENSIONS__
4475 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4477 CC="$ac_save_CC $ac_arg"
4478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4479 /* end confdefs.h. */
4482 #include <sys/types.h>
4483 #include <sys/stat.h>
4484 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4485 struct buf { int x; };
4486 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4487 static char *e (p, i)
4493 static char *f (char * (*g) (char **, int), char **p, ...)
4498 s = g (p, va_arg (v,int));
4502 int test (int i, double x);
4503 struct s1 {int (*f) (int a);};
4504 struct s2 {int (*f) (double a);};
4505 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4513 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4519 if ac_fn_c_try_compile "$LINENO"; then :
4520 am_cv_prog_cc_stdc="$ac_arg"; break
4522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4528 if test -z "$am_cv_prog_cc_stdc"; then
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4530 $as_echo "none needed" >&6; }
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4533 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4535 case "x$am_cv_prog_cc_stdc" in
4537 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4542 for ac_dir in .. "$srcdir"/..; do
4543 for ac_t in install-sh install.sh shtool; do
4544 if test -f "$ac_dir/$ac_t"; then
4546 ac_install_sh="$ac_aux_dir/$ac_t -c"
4551 if test -z "$ac_aux_dir"; then
4552 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4555 # These three variables are undocumented and unsupported,
4556 # and are intended to be withdrawn in a future Autoconf release.
4557 # They can cause serious problems if a builder's source tree is in a directory
4558 # whose full name contains unusual characters.
4559 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4560 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4561 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4566 # Dependency checking.
4567 rm -rf .tst 2>/dev/null
4568 mkdir .tst 2>/dev/null
4569 if test -d .tst; then
4574 rmdir .tst 2>/dev/null
4576 DEPDIR="${am__leading_dot}deps"
4578 ac_config_commands="$ac_config_commands depdir"
4581 depcc="$CC" am_compiler_list=
4583 am_depcomp=$ac_aux_dir/depcomp
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4585 $as_echo_n "checking dependency style of $depcc... " >&6; }
4586 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4587 $as_echo_n "(cached) " >&6
4589 if test -f "$am_depcomp"; then
4590 # We make a subdir and do the tests there. Otherwise we can end up
4591 # making bogus files that we don't know about and never remove. For
4592 # instance it was reported that on HP-UX the gcc test will end up
4593 # making a dummy file named `D' -- because `-MD' means `put the output
4596 # Copy depcomp to subdir because otherwise we won't find it if we're
4597 # using a relative directory.
4598 cp "$am_depcomp" conftest.dir
4600 # We will build objects and dependencies in a subdirectory because
4601 # it helps to detect inapplicable dependency modes. For instance
4602 # both Tru64's cc and ICC support -MD to output dependencies as a
4603 # side effect of compilation, but ICC will put the dependencies in
4604 # the current directory while Tru64 will put them in the object
4608 am_cv_CC_dependencies_compiler_type=none
4609 if test "$am_compiler_list" = ""; then
4610 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4612 for depmode in $am_compiler_list; do
4613 if test $depmode = none; then break; fi
4615 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4616 # Setup a source with many dependencies, because some compilers
4617 # like to wrap large dependency lists on column 80 (with \), and
4618 # we should not choose a depcomp mode which is confused by this.
4620 # We need to recreate these files for each test, as the compiler may
4621 # overwrite some of them when testing with obscure command lines.
4622 # This happens at least with the AIX C compiler.
4624 for i in 1 2 3 4 5 6; do
4625 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4626 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4627 # Solaris 8's {/usr,}/bin/sh.
4628 touch sub/conftst$i.h
4630 echo "include sub/conftest.Po" > confmf
4632 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4633 # mode. It turns out that the SunPro C++ compiler does not properly
4634 # handle `-M -o', and we need to detect this.
4635 depcmd="depmode=$depmode \
4636 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4637 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4638 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4639 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4640 if env $depcmd > conftest.err 2>&1 &&
4641 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4642 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4643 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4644 # icc doesn't choke on unknown options, it will just issue warnings
4645 # or remarks (even with -Werror). So we grep stderr for any message
4646 # that says an option was ignored or not supported.
4647 # When given -MP, icc 7.0 and 7.1 complain thusly:
4648 # icc: Command line warning: ignoring option '-M'; no argument required
4649 # The diagnosis changed in icc 8.0:
4650 # icc: Command line remark: option '-MP' not supported
4651 if (grep 'ignoring option' conftest.err ||
4652 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4653 am_cv_CC_dependencies_compiler_type=$depmode
4654 $as_echo "$as_me:$LINENO: success" >&5
4658 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4659 sed -e 's/^/| /' < conftest.err >&5
4665 am_cv_CC_dependencies_compiler_type=none
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4670 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4671 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4672 then as_fn_error "no usable dependency style found" "$LINENO" 5
4673 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4678 # Check for the 'make' the user wants to use.
4681 # Extract the first word of "$ac_prog", so it can be a program name with args.
4682 set dummy $ac_prog; ac_word=$2
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4684 $as_echo_n "checking for $ac_word... " >&6; }
4685 if test "${ac_cv_prog_MAKE+set}" = set; then :
4686 $as_echo_n "(cached) " >&6
4688 if test -n "$MAKE"; then
4689 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695 test -z "$as_dir" && as_dir=.
4696 for ac_exec_ext in '' $ac_executable_extensions; do
4697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4698 ac_cv_prog_MAKE="$ac_prog"
4699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4708 MAKE=$ac_cv_prog_MAKE
4709 if test -n "$MAKE"; then
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4711 $as_echo "$MAKE" >&6; }
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4714 $as_echo "no" >&6; }
4718 test -n "$MAKE" && break
4722 case "`$MAKE --version 2>&1 | sed 1q`" in
4727 if test "$MAKE_IS_GNU" = yes; then
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4736 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4738 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4739 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4740 $as_echo_n "(cached) " >&6
4742 cat >conftest.make <<\_ACEOF
4745 @echo '@@@%%%=$(MAKE)=@@@%%%'
4747 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4748 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4750 eval ac_cv_prog_make_${ac_make}_set=yes;;
4752 eval ac_cv_prog_make_${ac_make}_set=no;;
4756 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758 $as_echo "yes" >&6; }
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762 $as_echo "no" >&6; }
4763 SET_MAKE="MAKE=${MAKE-make}"
4778 # If we haven't got the data from the intl directory,
4779 # assume NLS is disabled.
4788 if test -f ../intl/config.intl; then
4789 . ../intl/config.intl
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4792 $as_echo_n "checking whether NLS is requested... " >&6; }
4793 if test x"$USE_NLS" != xyes; then
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4795 $as_echo "no" >&6; }
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4798 $as_echo "yes" >&6; }
4800 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4804 $as_echo_n "checking for catalogs to be installed... " >&6; }
4805 # Look for .po and .gmo files in the source directory.
4808 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4809 # If there aren't any .gmo files the shell will give us the
4810 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4812 case "$cat" in *\**)
4815 # The quadruple backslash is collapsed to a double backslash
4816 # by the backticks, then collapsed again by the double quotes,
4817 # leaving us with one backslash in the sed expression (right
4818 # before the dot that mustn't act as a wildcard).
4819 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4820 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4821 # The user is allowed to set LINGUAS to a list of languages to
4822 # install catalogs for. If it's empty that means "all of them."
4823 if test "x$LINGUAS" = x; then
4824 CATALOGS="$CATALOGS $cat"
4825 XLINGUAS="$XLINGUAS $lang"
4827 case "$LINGUAS" in *$lang*)
4828 CATALOGS="$CATALOGS $cat"
4829 XLINGUAS="$XLINGUAS $lang"
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4836 $as_echo "$LINGUAS" >&6; }
4849 localedir='${datadir}/locale'
4852 if test x"$USE_NLS" = xyes; then
4853 CONFIG_ALL="$CONFIG_ALL all-po"
4854 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4855 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4856 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4872 GNULIB_STRCASESTR=0;
4879 GNULIB_MBSCASECMP=0;
4880 GNULIB_MBSNCASECMP=0;
4881 GNULIB_MBSPCASECMP=0;
4882 GNULIB_MBSCASESTR=0;
4892 HAVE_DECL_MEMRCHR=1;
4898 HAVE_DECL_STRNDUP=1;
4899 HAVE_DECL_STRNLEN=1;
4903 HAVE_DECL_STRTOK_R=1;
4904 HAVE_DECL_STRERROR=1;
4905 HAVE_DECL_STRSIGNAL=1;
4907 REPLACE_STRSIGNAL=0;
4909 REPLACE_STRCASESTR=0;
4913 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4914 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4920 cat >>confdefs.h <<_ACEOF
4921 #define HAVE_DECL_MEMMEM $ac_have_decl
4936 for ac_func in memmem
4938 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4939 if test "x$ac_cv_func_memmem" = x""yes; then :
4940 cat >>confdefs.h <<_ACEOF
4941 #define HAVE_MEMMEM 1
4946 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4959 if test $ac_cv_have_decl_memmem = no; then
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
4966 $as_echo_n "checking for long long int... " >&6; }
4967 if test "${ac_cv_type_long_long_int+set}" = set; then :
4968 $as_echo_n "(cached) " >&6
4970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h. */
4973 /* For now, do not test the preprocessor; as of 2007 there are too many
4974 implementations with broken preprocessors. Perhaps this can
4975 be revisited in 2012. In the meantime, code should not expect
4976 #if to work with literals wider than 32 bits. */
4977 /* Test literals. */
4978 long long int ll = 9223372036854775807ll;
4979 long long int nll = -9223372036854775807LL;
4980 unsigned long long int ull = 18446744073709551615ULL;
4981 /* Test constant expressions. */
4982 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4984 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4990 /* Test availability of runtime routines for shift and division. */
4991 long long int llmax = 9223372036854775807ll;
4992 unsigned long long int ullmax = 18446744073709551615ull;
4993 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4994 | (llmax / ll) | (llmax % ll)
4995 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4996 | (ullmax / ull) | (ullmax % ull));
5002 if ac_fn_c_try_link "$LINENO"; then :
5003 if test "$cross_compiling" = yes; then :
5004 ac_cv_type_long_long_int=yes
5006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007 /* end confdefs.h. */
5011 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5012 # define LLONG_MAX (HALF - 1 + HALF)
5017 long long int n = 1;
5021 long long int m = n << i;
5024 if (LLONG_MAX / 2 < m)
5032 if ac_fn_c_try_run "$LINENO"; then :
5033 ac_cv_type_long_long_int=yes
5035 ac_cv_type_long_long_int=no
5037 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5038 conftest.$ac_objext conftest.beam conftest.$ac_ext
5042 ac_cv_type_long_long_int=no
5044 rm -f core conftest.err conftest.$ac_objext \
5045 conftest$ac_exeext conftest.$ac_ext
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5048 $as_echo "$ac_cv_type_long_long_int" >&6; }
5049 if test $ac_cv_type_long_long_int = yes; then
5051 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5057 $as_echo_n "checking for unsigned long long int... " >&6; }
5058 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5059 $as_echo_n "(cached) " >&6
5061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h. */
5064 /* For now, do not test the preprocessor; as of 2007 there are too many
5065 implementations with broken preprocessors. Perhaps this can
5066 be revisited in 2012. In the meantime, code should not expect
5067 #if to work with literals wider than 32 bits. */
5068 /* Test literals. */
5069 long long int ll = 9223372036854775807ll;
5070 long long int nll = -9223372036854775807LL;
5071 unsigned long long int ull = 18446744073709551615ULL;
5072 /* Test constant expressions. */
5073 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5075 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5081 /* Test availability of runtime routines for shift and division. */
5082 long long int llmax = 9223372036854775807ll;
5083 unsigned long long int ullmax = 18446744073709551615ull;
5084 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5085 | (llmax / ll) | (llmax % ll)
5086 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5087 | (ullmax / ull) | (ullmax % ull));
5093 if ac_fn_c_try_link "$LINENO"; then :
5094 ac_cv_type_unsigned_long_long_int=yes
5096 ac_cv_type_unsigned_long_long_int=no
5098 rm -f core conftest.err conftest.$ac_objext \
5099 conftest$ac_exeext conftest.$ac_ext
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5102 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5103 if test $ac_cv_type_unsigned_long_long_int = yes; then
5105 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5112 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5113 if test "${gl_cv_have_include_next+set}" = set; then :
5114 $as_echo_n "(cached) " >&6
5116 rm -rf conftestd1 conftestd2
5117 mkdir conftestd1 conftestd2
5118 cat <<EOF > conftestd1/conftest.h
5119 #define DEFINED_IN_CONFTESTD1
5120 #include_next <conftest.h>
5121 #ifdef DEFINED_IN_CONFTESTD2
5124 #error "include_next doesn't work"
5127 cat <<EOF > conftestd2/conftest.h
5128 #ifndef DEFINED_IN_CONFTESTD1
5129 #error "include_next test doesn't work"
5131 #define DEFINED_IN_CONFTESTD2
5133 save_CPPFLAGS="$CPPFLAGS"
5134 CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
5135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5136 /* end confdefs.h. */
5137 #include <conftest.h>
5139 if ac_fn_c_try_compile "$LINENO"; then :
5140 gl_cv_have_include_next=yes
5142 gl_cv_have_include_next=no
5144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5145 CPPFLAGS="$save_CPPFLAGS"
5146 rm -rf conftestd1 conftestd2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5150 $as_echo "$gl_cv_have_include_next" >&6; }
5151 if test $gl_cv_have_include_next = yes; then
5154 $as_echo "#define HAVE_INCLUDE_NEXT 1" >>confdefs.h
5157 INCLUDE_NEXT=include_next
5159 INCLUDE_NEXT=include
5167 for ac_header in $gl_header_list
5169 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5170 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5171 eval as_val=\$$as_ac_Header
5172 if test "x$as_val" = x""yes; then :
5173 cat >>confdefs.h <<_ACEOF
5174 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5191 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5192 if test "${ac_cv_c_restrict+set}" = set; then :
5193 $as_echo_n "(cached) " >&6
5196 # The order here caters to the fact that C++ does not require restrict.
5197 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5199 /* end confdefs.h. */
5200 typedef int * int_ptr;
5201 int foo (int_ptr $ac_kw ip) {
5215 if ac_fn_c_try_compile "$LINENO"; then :
5216 ac_cv_c_restrict=$ac_kw
5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5219 test "$ac_cv_c_restrict" != no && break
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5224 $as_echo "$ac_cv_c_restrict" >&6; }
5226 case $ac_cv_c_restrict in
5228 no) $as_echo "#define restrict /**/" >>confdefs.h
5230 *) cat >>confdefs.h <<_ACEOF
5231 #define restrict $ac_cv_c_restrict
5255 if test $gl_cv_have_include_next = yes; then
5256 gl_cv_next_string_h='<'string.h'>'
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5259 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5260 if test "${gl_cv_next_string_h+set}" = set; then :
5261 $as_echo_n "(cached) " >&6
5264 if test $ac_cv_header_string_h = yes; then
5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h. */
5270 gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5271 sed -n '\#/string.h#{
5272 s#.*"\(.*/string.h\)".*#\1#
5278 gl_cv_next_string_h='<'string.h'>'
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5283 $as_echo "$gl_cv_next_string_h" >&6; }
5285 NEXT_STRING_H=$gl_cv_next_string_h
5292 HAVE_DECL_WCWIDTH=1;
5299 GL_COND_LIBTOOL_TRUE=
5300 GL_COND_LIBTOOL_FALSE='#'
5302 GL_COND_LIBTOOL_TRUE='#'
5303 GL_COND_LIBTOOL_FALSE=
5306 gl_cond_libtool=false
5312 gl_source_base='gnulib'
5321 for ac_func in memchr
5323 ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
5324 if test "x$ac_cv_func_memchr" = x""yes; then :
5325 cat >>confdefs.h <<_ACEOF
5326 #define HAVE_MEMCHR 1
5331 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5337 if test $ac_cv_func_memchr = no; then
5339 for ac_header in bp-sym.h
5341 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5342 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5343 cat >>confdefs.h <<_ACEOF
5344 #define HAVE_BP_SYM_H 1
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
5356 $as_echo_n "checking for working memcmp... " >&6; }
5357 if test "${ac_cv_func_memcmp_working+set}" = set; then :
5358 $as_echo_n "(cached) " >&6
5360 if test "$cross_compiling" = yes; then :
5361 ac_cv_func_memcmp_working=no
5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5364 /* end confdefs.h. */
5365 $ac_includes_default
5370 /* Some versions of memcmp are not 8-bit clean. */
5371 char c0 = '\100', c1 = '\200', c2 = '\201';
5372 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
5375 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
5376 or more and with at least one buffer not starting on a 4-byte boundary.
5377 William Lewis provided this test program. */
5382 for (i = 0; i < 4; i++)
5386 strcpy (a, "--------01111111");
5387 strcpy (b, "--------10000000");
5388 if (memcmp (a, b, 16) >= 0)
5398 if ac_fn_c_try_run "$LINENO"; then :
5399 ac_cv_func_memcmp_working=yes
5401 ac_cv_func_memcmp_working=no
5403 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5404 conftest.$ac_objext conftest.beam conftest.$ac_ext
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
5409 $as_echo "$ac_cv_func_memcmp_working" >&6; }
5410 test $ac_cv_func_memcmp_working = no &&
5417 gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
5420 if test $ac_cv_func_memcmp_working = no; then
5422 $as_echo "#define memcmp rpl_memcmp" >>confdefs.h
5429 if test $ac_cv_have_decl_memmem = yes; then
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
5431 $as_echo_n "checking whether memmem works in linear time... " >&6; }
5432 if test "${gl_cv_func_memmem_works+set}" = set; then :
5433 $as_echo_n "(cached) " >&6
5435 if test "$cross_compiling" = yes; then :
5436 gl_cv_func_memmem_works="guessing no"
5438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h. */
5441 #include <string.h> /* for memmem */
5442 #include <stdlib.h> /* for malloc */
5443 #include <unistd.h> /* for alarm */
5449 char *haystack = (char *) malloc (2 * m + 1);
5450 char *needle = (char *) malloc (m + 1);
5452 /* Failure to compile this test due to missing alarm is okay,
5453 since all such platforms (mingw) also lack memmem. */
5455 /* Check for quadratic performance. */
5456 if (haystack && needle)
5458 memset (haystack, 'A', 2 * m);
5459 haystack[2 * m] = 'B';
5460 memset (needle, 'A', m);
5462 result = memmem (haystack, 2 * m + 1, needle, m + 1);
5464 /* Check for empty needle behavior. */
5465 return !result || !memmem ("a", 1, 0, 0);
5470 if ac_fn_c_try_run "$LINENO"; then :
5471 gl_cv_func_memmem_works=yes
5473 gl_cv_func_memmem_works=no
5475 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5476 conftest.$ac_objext conftest.beam conftest.$ac_ext
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
5481 $as_echo "$gl_cv_func_memmem_works" >&6; }
5482 if test "$gl_cv_func_memmem_works" != yes; then
5491 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
5507 for ac_func in memmem
5509 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5510 if test "x$ac_cv_func_memmem" = x""yes; then :
5511 cat >>confdefs.h <<_ACEOF
5512 #define HAVE_MEMMEM 1
5517 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5530 if test $ac_cv_have_decl_memmem = no; then
5542 if test $ac_cv_type_long_long_int = yes; then
5543 HAVE_LONG_LONG_INT=1
5545 HAVE_LONG_LONG_INT=0
5549 if test $ac_cv_type_unsigned_long_long_int = yes; then
5550 HAVE_UNSIGNED_LONG_LONG_INT=1
5552 HAVE_UNSIGNED_LONG_LONG_INT=0
5556 if test $ac_cv_header_inttypes_h = yes; then
5563 if test $ac_cv_header_sys_types_h = yes; then
5581 if test $gl_cv_have_include_next = yes; then
5582 gl_cv_next_stdint_h='<'stdint.h'>'
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5585 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5586 if test "${gl_cv_next_stdint_h+set}" = set; then :
5587 $as_echo_n "(cached) " >&6
5590 if test $ac_cv_header_stdint_h = yes; then
5591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h. */
5596 gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5597 sed -n '\#/stdint.h#{
5598 s#.*"\(.*/stdint.h\)".*#\1#
5604 gl_cv_next_stdint_h='<'stdint.h'>'
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5609 $as_echo "$gl_cv_next_stdint_h" >&6; }
5611 NEXT_STDINT_H=$gl_cv_next_stdint_h
5615 if test $ac_cv_header_stdint_h = yes; then
5622 if test $ac_cv_header_stdint_h = yes; then
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5624 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5625 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5626 $as_echo_n "(cached) " >&6
5628 gl_cv_header_working_stdint_h=no
5629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5630 /* end confdefs.h. */
5633 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5634 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5635 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5637 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
5638 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5639 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5643 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5644 included before <wchar.h>. */
5655 int8_t a1 = INT8_MAX;
5656 int8_t a1min = INT8_MIN;
5659 int16_t a2 = INT16_MAX;
5660 int16_t a2min = INT16_MIN;
5663 int32_t a3 = INT32_MAX;
5664 int32_t a3min = INT32_MIN;
5667 int64_t a4 = INT64_MAX;
5668 int64_t a4min = INT64_MIN;
5671 uint8_t b1 = UINT8_MAX;
5673 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5676 uint16_t b2 = UINT16_MAX;
5679 uint32_t b3 = UINT32_MAX;
5682 uint64_t b4 = UINT64_MAX;
5684 int_least8_t c1 = INT8_C (0x7f);
5685 int_least8_t c1max = INT_LEAST8_MAX;
5686 int_least8_t c1min = INT_LEAST8_MIN;
5687 int_least16_t c2 = INT16_C (0x7fff);
5688 int_least16_t c2max = INT_LEAST16_MAX;
5689 int_least16_t c2min = INT_LEAST16_MIN;
5690 int_least32_t c3 = INT32_C (0x7fffffff);
5691 int_least32_t c3max = INT_LEAST32_MAX;
5692 int_least32_t c3min = INT_LEAST32_MIN;
5693 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5694 int_least64_t c4max = INT_LEAST64_MAX;
5695 int_least64_t c4min = INT_LEAST64_MIN;
5696 uint_least8_t d1 = UINT8_C (0xff);
5697 uint_least8_t d1max = UINT_LEAST8_MAX;
5698 uint_least16_t d2 = UINT16_C (0xffff);
5699 uint_least16_t d2max = UINT_LEAST16_MAX;
5700 uint_least32_t d3 = UINT32_C (0xffffffff);
5701 uint_least32_t d3max = UINT_LEAST32_MAX;
5702 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5703 uint_least64_t d4max = UINT_LEAST64_MAX;
5704 int_fast8_t e1 = INT_FAST8_MAX;
5705 int_fast8_t e1min = INT_FAST8_MIN;
5706 int_fast16_t e2 = INT_FAST16_MAX;
5707 int_fast16_t e2min = INT_FAST16_MIN;
5708 int_fast32_t e3 = INT_FAST32_MAX;
5709 int_fast32_t e3min = INT_FAST32_MIN;
5710 int_fast64_t e4 = INT_FAST64_MAX;
5711 int_fast64_t e4min = INT_FAST64_MIN;
5712 uint_fast8_t f1 = UINT_FAST8_MAX;
5713 uint_fast16_t f2 = UINT_FAST16_MAX;
5714 uint_fast32_t f3 = UINT_FAST32_MAX;
5715 uint_fast64_t f4 = UINT_FAST64_MAX;
5717 intptr_t g = INTPTR_MAX;
5718 intptr_t gmin = INTPTR_MIN;
5721 uintptr_t h = UINTPTR_MAX;
5723 intmax_t i = INTMAX_MAX;
5724 uintmax_t j = UINTMAX_MAX;
5726 #include <limits.h> /* for CHAR_BIT */
5727 #define TYPE_MINIMUM(t) \
5728 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5729 #define TYPE_MAXIMUM(t) \
5730 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5733 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5734 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5736 /* Detect bug in FreeBSD 6.0 / ia64. */
5737 int check_SIG_ATOMIC:
5738 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5739 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5741 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5743 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5744 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5746 /* Detect bug in mingw. */
5748 WINT_MIN == TYPE_MINIMUM (wint_t)
5749 && WINT_MAX == TYPE_MAXIMUM (wint_t)
5752 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
5754 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5756 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5758 /* Detect bugs in OpenBSD 3.9 stdint.h. */
5760 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5763 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5766 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5769 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5771 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5772 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5773 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5774 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5775 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5776 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5777 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5778 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5779 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5780 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5781 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5792 if ac_fn_c_try_compile "$LINENO"; then :
5793 gl_cv_header_working_stdint_h=yes
5795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5798 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5800 if test "$gl_cv_header_working_stdint_h" = yes; then
5803 for ac_header in sys/inttypes.h sys/bitypes.h
5805 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5806 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5807 eval as_val=\$$as_ac_Header
5808 if test "x$as_val" = x""yes; then :
5809 cat >>confdefs.h <<_ACEOF
5810 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5817 if test $ac_cv_header_sys_inttypes_h = yes; then
5818 HAVE_SYS_INTTYPES_H=1
5820 HAVE_SYS_INTTYPES_H=0
5823 if test $ac_cv_header_sys_bitypes_h = yes; then
5824 HAVE_SYS_BITYPES_H=1
5826 HAVE_SYS_BITYPES_H=0
5841 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5843 $as_echo_n "checking for bit size of $gltype... " >&6; }
5844 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5845 $as_echo_n "(cached) " >&6
5847 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5848 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5849 included before <wchar.h>. */
5858 #include <limits.h>"; then :
5864 eval gl_cv_bitsizeof_${gltype}=\$result
5867 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5869 $as_echo "$ac_res" >&6; }
5870 eval result=\$gl_cv_bitsizeof_${gltype}
5871 if test $result = unknown; then
5874 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5875 cat >>confdefs.h <<_ACEOF
5876 #define BITSIZEOF_${GLTYPE} $result
5879 eval BITSIZEOF_${GLTYPE}=\$result
5885 for gltype in sig_atomic_t wchar_t wint_t ; do
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5887 $as_echo_n "checking whether $gltype is signed... " >&6; }
5888 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5889 $as_echo_n "(cached) " >&6
5891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892 /* end confdefs.h. */
5894 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5895 included before <wchar.h>. */
5904 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5913 if ac_fn_c_try_compile "$LINENO"; then :
5918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5919 eval gl_cv_type_${gltype}_signed=\$result
5922 eval ac_res=\$gl_cv_type_${gltype}_signed
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5924 $as_echo "$ac_res" >&6; }
5925 eval result=\$gl_cv_type_${gltype}_signed
5926 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5927 if test "$result" = yes; then
5928 cat >>confdefs.h <<_ACEOF
5929 #define HAVE_SIGNED_${GLTYPE} 1
5932 eval HAVE_SIGNED_${GLTYPE}=1
5934 eval HAVE_SIGNED_${GLTYPE}=0
5939 gl_cv_type_ptrdiff_t_signed=yes
5940 gl_cv_type_size_t_signed=no
5943 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5945 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5946 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5947 $as_echo_n "(cached) " >&6
5949 eval gl_cv_type_${gltype}_suffix=no
5950 eval result=\$gl_cv_type_${gltype}_signed
5951 if test "$result" = yes; then
5956 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5959 l) gltype1='long int';;
5960 ll) gltype1='long long int';;
5961 i64) gltype1='__int64';;
5962 u) gltype1='unsigned int';;
5963 ul) gltype1='unsigned long int';;
5964 ull) gltype1='unsigned long long int';;
5965 ui64)gltype1='unsigned __int64';;
5967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968 /* end confdefs.h. */
5970 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5971 included before <wchar.h>. */
5981 extern $gltype1 foo;
5990 if ac_fn_c_try_compile "$LINENO"; then :
5991 eval gl_cv_type_${gltype}_suffix=\$glsuf
5993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5994 eval result=\$gl_cv_type_${gltype}_suffix
5995 test "$result" != no && break
5998 eval ac_res=\$gl_cv_type_${gltype}_suffix
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6000 $as_echo "$ac_res" >&6; }
6001 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6002 eval result=\$gl_cv_type_${gltype}_suffix
6003 test "$result" = no && result=
6004 eval ${GLTYPE}_SUFFIX=\$result
6005 cat >>confdefs.h <<_ACEOF
6006 #define ${GLTYPE}_SUFFIX $result
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> is standalone" >&5
6023 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
6024 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then :
6025 $as_echo_n "(cached) " >&6
6027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h. */
6032 if ac_fn_c_try_compile "$LINENO"; then :
6033 gl_cv_header_wchar_h_standalone=yes
6035 gl_cv_header_wchar_h_standalone=no
6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_standalone" >&5
6040 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
6041 if test $gl_cv_header_wchar_h_standalone != yes; then
6052 if test $ac_cv_header_wchar_h = yes; then
6069 if test $gl_cv_have_include_next = yes; then
6070 gl_cv_next_wchar_h='<'wchar.h'>'
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6073 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6074 if test "${gl_cv_next_wchar_h+set}" = set; then :
6075 $as_echo_n "(cached) " >&6
6078 if test $ac_cv_header_wchar_h = yes; then
6079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080 /* end confdefs.h. */
6084 gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6085 sed -n '\#/wchar.h#{
6086 s#.*"\(.*/wchar.h\)".*#\1#
6092 gl_cv_next_wchar_h='<'wchar.h'>'
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
6097 $as_echo "$gl_cv_next_wchar_h" >&6; }
6099 NEXT_WCHAR_H=$gl_cv_next_wchar_h
6113 gl_source_base='tests'
6118 LIBGNU_LIBDEPS="$gl_libdeps"
6120 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
6124 # For Makefile dependencies.
6126 if test x"$STDINT_H" != x; then
6127 GNULIB_STDINT_H=gnulib/$STDINT_H
6133 cat >>confdefs.h <<_ACEOF
6134 #define PACKAGE "$PACKAGE"
6139 # GDB does not use automake, but gnulib does. This line lets us
6140 # generate its Makefile.in.
6141 am__api_version='1.11'
6143 # Find a good install program. We prefer a C program (faster),
6144 # so one script is as good as another. But avoid the broken or
6145 # incompatible versions:
6146 # SysV /etc/install, /usr/sbin/install
6147 # SunOS /usr/etc/install
6148 # IRIX /sbin/install
6150 # AmigaOS /C/install, which installs bootblocks on floppy discs
6151 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6152 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6153 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6154 # OS/2's system install, which has a completely different semantic
6155 # ./install, which can be erroneously created by make from ./install.sh.
6156 # Reject install programs that cannot install multiple files.
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6158 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6159 if test -z "$INSTALL"; then
6160 if test "${ac_cv_path_install+set}" = set; then :
6161 $as_echo_n "(cached) " >&6
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6167 test -z "$as_dir" && as_dir=.
6168 # Account for people who put trailing slashes in PATH elements.
6169 case $as_dir/ in #((
6170 ./ | .// | /[cC]/* | \
6171 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6172 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6175 # OSF1 and SCO ODT 3.0 have their own names for install.
6176 # Don't use installbsd from OSF since it installs stuff as root
6178 for ac_prog in ginstall scoinst install; do
6179 for ac_exec_ext in '' $ac_executable_extensions; do
6180 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6181 if test $ac_prog = install &&
6182 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6183 # AIX install. It has an incompatible calling convention.
6185 elif test $ac_prog = install &&
6186 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6187 # program-specific install script used by HP pwplus--don't use.
6190 rm -rf conftest.one conftest.two conftest.dir
6191 echo one > conftest.one
6192 echo two > conftest.two
6194 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6195 test -s conftest.one && test -s conftest.two &&
6196 test -s conftest.dir/conftest.one &&
6197 test -s conftest.dir/conftest.two
6199 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6212 rm -rf conftest.one conftest.two conftest.dir
6215 if test "${ac_cv_path_install+set}" = set; then
6216 INSTALL=$ac_cv_path_install
6218 # As a last resort, use the slow shell script. Don't cache a
6219 # value for INSTALL within a source directory, because that will
6220 # break other packages using the cache if that directory is
6221 # removed, or if the value is a relative name.
6222 INSTALL=$ac_install_sh
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6226 $as_echo "$INSTALL" >&6; }
6228 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6229 # It thinks the first close brace ends the variable substitution.
6230 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6232 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6234 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
6237 $as_echo_n "checking whether build environment is sane... " >&6; }
6240 echo timestamp > conftest.file
6241 # Reject unsafe characters in $srcdir or the absolute working directory
6242 # name. Accept space and tab only in the latter.
6246 *[\\\"\#\$\&\'\`$am_lf]*)
6247 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
6250 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
6251 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
6254 # Do `set' in a subshell so we don't clobber the current shell's
6255 # arguments. Must try -L first in case configure is actually a
6256 # symlink; some systems play weird games with the mod time of symlinks
6257 # (eg FreeBSD returns the mod time of the symlink's containing
6260 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
6261 if test "$*" = "X"; then
6263 set X `ls -t "$srcdir/configure" conftest.file`
6266 if test "$*" != "X $srcdir/configure conftest.file" \
6267 && test "$*" != "X conftest.file $srcdir/configure"; then
6269 # If neither matched, then we have a broken ls. This can happen
6270 # if, for instance, CONFIG_SHELL is bash and it inherits a
6271 # broken ls alias from the environment. This has actually
6272 # happened. Such a system could not be considered "sane".
6273 as_fn_error "ls -t appears to fail. Make sure there is not a broken
6274 alias in your environment" "$LINENO" 5
6277 test "$2" = conftest.file
6283 as_fn_error "newly created file is older than distributed files!
6284 Check your system clock" "$LINENO" 5
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6287 $as_echo "yes" >&6; }
6288 test "$program_prefix" != NONE &&
6289 program_transform_name="s&^&$program_prefix&;$program_transform_name"
6290 # Use a double $ so make ignores it.
6291 test "$program_suffix" != NONE &&
6292 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6293 # Double any \ or $.
6294 # By default was `s,x,x', remove it if useless.
6295 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6296 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6298 # expand $ac_aux_dir to an absolute path
6299 am_aux_dir=`cd $ac_aux_dir && pwd`
6301 if test x"${MISSING+set}" != xset; then
6304 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
6306 MISSING="\${SHELL} $am_aux_dir/missing" ;;
6309 # Use eval to expand $SHELL
6310 if eval "$MISSING --run true"; then
6311 am_missing_run="$MISSING --run "
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
6315 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6318 if test x"${install_sh}" != xset; then
6321 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
6323 install_sh="\${SHELL} $am_aux_dir/install-sh"
6327 # Installed binaries are usually stripped using `strip' when the user
6328 # run `make install-strip'. However `strip' might not be the right
6329 # tool to use in cross-compilation environments, therefore Automake
6330 # will honor the `STRIP' environment variable to overrule this program.
6331 if test "$cross_compiling" != no; then
6332 if test -n "$ac_tool_prefix"; then
6333 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6334 set dummy ${ac_tool_prefix}strip; ac_word=$2
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6336 $as_echo_n "checking for $ac_word... " >&6; }
6337 if test "${ac_cv_prog_STRIP+set}" = set; then :
6338 $as_echo_n "(cached) " >&6
6340 if test -n "$STRIP"; then
6341 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6347 test -z "$as_dir" && as_dir=.
6348 for ac_exec_ext in '' $ac_executable_extensions; do
6349 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6350 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360 STRIP=$ac_cv_prog_STRIP
6361 if test -n "$STRIP"; then
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6363 $as_echo "$STRIP" >&6; }
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6366 $as_echo "no" >&6; }
6371 if test -z "$ac_cv_prog_STRIP"; then
6373 # Extract the first word of "strip", so it can be a program name with args.
6374 set dummy strip; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6378 $as_echo_n "(cached) " >&6
6380 if test -n "$ac_ct_STRIP"; then
6381 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6387 test -z "$as_dir" && as_dir=.
6388 for ac_exec_ext in '' $ac_executable_extensions; do
6389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6390 ac_cv_prog_ac_ct_STRIP="strip"
6391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6401 if test -n "$ac_ct_STRIP"; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6403 $as_echo "$ac_ct_STRIP" >&6; }
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6409 if test "x$ac_ct_STRIP" = x; then
6412 case $cross_compiling:$ac_tool_warned in
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6416 ac_tool_warned=yes ;;
6421 STRIP="$ac_cv_prog_STRIP"
6425 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6428 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6429 if test -z "$MKDIR_P"; then
6430 if test "${ac_cv_path_mkdir+set}" = set; then :
6431 $as_echo_n "(cached) " >&6
6433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6434 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6437 test -z "$as_dir" && as_dir=.
6438 for ac_prog in mkdir gmkdir; do
6439 for ac_exec_ext in '' $ac_executable_extensions; do
6440 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
6441 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6442 'mkdir (GNU coreutils) '* | \
6443 'mkdir (coreutils) '* | \
6444 'mkdir (fileutils) '4.1*)
6445 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6455 if test "${ac_cv_path_mkdir+set}" = set; then
6456 MKDIR_P="$ac_cv_path_mkdir -p"
6458 # As a last resort, use the slow shell script. Don't cache a
6459 # value for MKDIR_P within a source directory, because that will
6460 # break other packages using the cache if that directory is
6461 # removed, or if the value is a relative name.
6462 test -d ./--version && rmdir ./--version
6463 MKDIR_P="$ac_install_sh -d"
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6467 $as_echo "$MKDIR_P" >&6; }
6471 [\\/$]* | ?:[\\/]*) ;;
6472 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
6475 for ac_prog in gawk mawk nawk awk
6477 # Extract the first word of "$ac_prog", so it can be a program name with args.
6478 set dummy $ac_prog; ac_word=$2
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6480 $as_echo_n "checking for $ac_word... " >&6; }
6481 if test "${ac_cv_prog_AWK+set}" = set; then :
6482 $as_echo_n "(cached) " >&6
6484 if test -n "$AWK"; then
6485 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6491 test -z "$as_dir" && as_dir=.
6492 for ac_exec_ext in '' $ac_executable_extensions; do
6493 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6494 ac_cv_prog_AWK="$ac_prog"
6495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6505 if test -n "$AWK"; then
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6507 $as_echo "$AWK" >&6; }
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6510 $as_echo "no" >&6; }
6514 test -n "$AWK" && break
6517 ac_config_commands="$ac_config_commands depfiles"
6520 am_make=${MAKE-make}
6521 cat > confinc << 'END'
6523 @echo this is the am__doit target
6526 # If we don't find an include directive, just comment out the code.
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
6528 $as_echo_n "checking for style of include used by $am_make... " >&6; }
6532 # First try GNU make style include.
6533 echo "include confinc" > confmf
6534 # Ignore all kinds of additional output from `make'.
6535 case `$am_make -s -f confmf 2> /dev/null` in #(
6536 *the\ am__doit\ target*)
6542 # Now try BSD make style include.
6543 if test "$am__include" = "#"; then
6544 echo '.include "confinc"' > confmf
6545 case `$am_make -s -f confmf 2> /dev/null` in #(
6546 *the\ am__doit\ target*)
6547 am__include=.include
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
6556 $as_echo "$_am_result" >&6; }
6557 rm -f confinc confmf
6559 # Check whether --enable-dependency-tracking was given.
6560 if test "${enable_dependency_tracking+set}" = set; then :
6561 enableval=$enable_dependency_tracking;
6564 if test "x$enable_dependency_tracking" != xno; then
6565 am_depcomp="$ac_aux_dir/depcomp"
6568 if test "x$enable_dependency_tracking" != xno; then
6577 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6578 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6579 # is not polluted with repeated "-I."
6580 am__isrc=' -I$(srcdir)'
6581 # test to see if srcdir already configured
6582 if test -f $srcdir/config.status; then
6583 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
6587 # test whether we have cygpath
6588 if test -z "$CYGPATH_W"; then
6589 if (cygpath --version) >/dev/null 2>/dev/null; then
6590 CYGPATH_W='cygpath -w'
6597 # Define the identity of the package.
6599 VERSION=UNUSED-VERSION
6602 # Some tools Automake needs.
6604 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6607 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6610 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6613 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6616 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6618 # We need awk for the "check" target. The system "awk" is bad on
6620 # Always define AMTAR for backward compatibility.
6622 AMTAR=${AMTAR-"${am_missing_run}tar"}
6624 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6629 depcc="$CC" am_compiler_list=
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6632 $as_echo_n "checking dependency style of $depcc... " >&6; }
6633 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6634 $as_echo_n "(cached) " >&6
6636 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6637 # We make a subdir and do the tests there. Otherwise we can end up
6638 # making bogus files that we don't know about and never remove. For
6639 # instance it was reported that on HP-UX the gcc test will end up
6640 # making a dummy file named `D' -- because `-MD' means `put the output
6643 # Copy depcomp to subdir because otherwise we won't find it if we're
6644 # using a relative directory.
6645 cp "$am_depcomp" conftest.dir
6647 # We will build objects and dependencies in a subdirectory because
6648 # it helps to detect inapplicable dependency modes. For instance
6649 # both Tru64's cc and ICC support -MD to output dependencies as a
6650 # side effect of compilation, but ICC will put the dependencies in
6651 # the current directory while Tru64 will put them in the object
6655 am_cv_CC_dependencies_compiler_type=none
6656 if test "$am_compiler_list" = ""; then
6657 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6660 case " $depcc " in #(
6661 *\ -arch\ *\ -arch\ *) am__universal=true ;;
6664 for depmode in $am_compiler_list; do
6665 # Setup a source with many dependencies, because some compilers
6666 # like to wrap large dependency lists on column 80 (with \), and
6667 # we should not choose a depcomp mode which is confused by this.
6669 # We need to recreate these files for each test, as the compiler may
6670 # overwrite some of them when testing with obscure command lines.
6671 # This happens at least with the AIX C compiler.
6673 for i in 1 2 3 4 5 6; do
6674 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6675 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6676 # Solaris 8's {/usr,}/bin/sh.
6677 touch sub/conftst$i.h
6679 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6681 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6682 # mode. It turns out that the SunPro C++ compiler does not properly
6683 # handle `-M -o', and we need to detect this. Also, some Intel
6684 # versions had trouble with output in subdirs
6685 am__obj=sub/conftest.${OBJEXT-o}
6686 am__minus_obj="-o $am__obj"
6689 # This depmode causes a compiler race in universal mode.
6690 test "$am__universal" = false || continue
6693 # after this tag, mechanisms are not by side-effect, so they'll
6694 # only be used when explicitly requested
6695 if test "x$enable_dependency_tracking" = xyes; then
6701 msvisualcpp | msvcmsys)
6702 # This compiler won't grok `-c -o', but also, the minuso test has
6703 # not run yet. These depmodes are late enough in the game, and
6704 # so weak that their functioning should not be impacted.
6705 am__obj=conftest.${OBJEXT-o}
6710 if depmode=$depmode \
6711 source=sub/conftest.c object=$am__obj \
6712 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6713 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6714 >/dev/null 2>conftest.err &&
6715 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6716 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6717 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6718 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6719 # icc doesn't choke on unknown options, it will just issue warnings
6720 # or remarks (even with -Werror). So we grep stderr for any message
6721 # that says an option was ignored or not supported.
6722 # When given -MP, icc 7.0 and 7.1 complain thusly:
6723 # icc: Command line warning: ignoring option '-M'; no argument required
6724 # The diagnosis changed in icc 8.0:
6725 # icc: Command line remark: option '-MP' not supported
6726 if (grep 'ignoring option' conftest.err ||
6727 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6728 am_cv_CC_dependencies_compiler_type=$depmode
6737 am_cv_CC_dependencies_compiler_type=none
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6742 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6743 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6746 test "x$enable_dependency_tracking" != xno \
6747 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6749 am__fastdepCC_FALSE='#'
6751 am__fastdepCC_TRUE='#'
6752 am__fastdepCC_FALSE=
6760 # Check whether --with-separate-debug-dir was given.
6761 if test "${with_separate_debug_dir+set}" = set; then :
6762 withval=$with_separate_debug_dir;
6765 DEBUGDIR=${libdir}/debug
6769 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6770 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6771 ac_define_dir=`eval echo $DEBUGDIR`
6772 ac_define_dir=`eval echo $ac_define_dir`
6774 cat >>confdefs.h <<_ACEOF
6775 #define DEBUGDIR "$ac_define_dir"
6780 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6781 if test "x$prefix" = xNONE; then
6782 test_prefix=/usr/local
6787 test_prefix=$exec_prefix
6790 case ${ac_define_dir} in
6791 "${test_prefix}"|"${test_prefix}/"*|\
6792 '${exec_prefix}'|'${exec_prefix}/'*)
6797 cat >>confdefs.h <<_ACEOF
6798 #define DEBUGDIR_RELOCATABLE $value
6803 # GDB's datadir relocation
6807 # Check whether --with-gdb-datadir was given.
6808 if test "${with_gdb_datadir+set}" = set; then :
6809 withval=$with_gdb_datadir;
6810 GDB_DATADIR=$withval
6812 GDB_DATADIR=${datadir}/gdb
6816 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6817 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6818 ac_define_dir=`eval echo $GDB_DATADIR`
6819 ac_define_dir=`eval echo $ac_define_dir`
6821 cat >>confdefs.h <<_ACEOF
6822 #define GDB_DATADIR "$ac_define_dir"
6827 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6828 if test "x$prefix" = xNONE; then
6829 test_prefix=/usr/local
6834 test_prefix=$exec_prefix
6837 case ${ac_define_dir} in
6838 "${test_prefix}"|"${test_prefix}/"*|\
6839 '${exec_prefix}'|'${exec_prefix}/'*)
6844 cat >>confdefs.h <<_ACEOF
6845 #define GDB_DATADIR_RELOCATABLE $value
6851 # Check whether --with-relocated-sources was given.
6852 if test "${with_relocated_sources+set}" = set; then :
6853 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6855 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6856 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6857 ac_define_dir=`eval echo $reloc_srcdir`
6858 ac_define_dir=`eval echo $ac_define_dir`
6860 cat >>confdefs.h <<_ACEOF
6861 #define RELOC_SRCDIR "$ac_define_dir"
6871 subdirs="$subdirs doc testsuite"
6874 # Check whether to support alternative target configurations
6875 # Check whether --enable-targets was given.
6876 if test "${enable_targets+set}" = set; then :
6877 enableval=$enable_targets; case "${enableval}" in
6878 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6880 no) enable_targets= ;;
6881 *) enable_targets=$enableval ;;
6886 # Check whether to enable 64-bit support on 32-bit hosts
6887 # Check whether --enable-64-bit-bfd was given.
6888 if test "${enable_64_bit_bfd+set}" = set; then :
6889 enableval=$enable_64_bit_bfd; case "${enableval}" in
6892 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6898 # Provide defaults for some variables set by the per-host and per-target
6900 gdb_host_obs=posix-hdep.o
6902 if test "${target}" = "${host}"; then
6908 . $srcdir/configure.host
6910 # Accumulate some settings from configure.tgt over all enabled targets
6915 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6917 if test "$targ_alias" = "all"; then
6920 # Canonicalize the secondary target names.
6921 result=`$ac_config_sub $targ_alias 2>/dev/null`
6922 if test -n "$result"; then
6928 . ${srcdir}/configure.tgt
6930 # Target-specific object files
6931 for i in ${gdb_target_obs}; do
6932 case " $TARGET_OBS " in
6935 TARGET_OBS="$TARGET_OBS ${i}"
6940 # Check whether this target needs 64-bit CORE_ADDR
6941 if test x${want64} = xfalse; then
6942 . ${srcdir}/../bfd/config.bfd
6947 if test x${all_targets} = xtrue; then
6949 # We want all 64-bit targets if we either:
6950 # - run on a 64-bit host or
6951 # - already require 64-bit support for some other target or
6952 # - the --enable-64-bit-bfd option was supplied
6953 # Otherwise we only support all 32-bit targets.
6955 # NOTE: This test must be in sync with the corresponding
6958 if test x${want64} = xfalse; then
6959 # The cast to long int works around a bug in the HP C Compiler
6960 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6961 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6962 # This bug is HP SR number 8606223364.
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6964 $as_echo_n "checking size of long... " >&6; }
6965 if test "${ac_cv_sizeof_long+set}" = set; then :
6966 $as_echo_n "(cached) " >&6
6968 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6971 if test "$ac_cv_type_long" = yes; then
6972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6974 { as_fn_set_status 77
6975 as_fn_error "cannot compute sizeof (long)
6976 See \`config.log' for more details." "$LINENO" 5; }; }
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6984 $as_echo "$ac_cv_sizeof_long" >&6; }
6988 cat >>confdefs.h <<_ACEOF
6989 #define SIZEOF_LONG $ac_cv_sizeof_long
6993 if test "x${ac_cv_sizeof_long}" = "x8"; then
6997 if test x${want64} = xtrue; then
6998 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
7000 TARGET_OBS='$(ALL_TARGET_OBS)'
7006 # For other settings, only the main target counts.
7010 targ=$target; . ${srcdir}/configure.tgt
7012 # Fetch the default architecture and default target vector from BFD.
7013 targ=$target; . $srcdir/../bfd/config.bfd
7015 # We only want the first architecture, so strip off the others if
7016 # there is more than one.
7017 targ_archs=`echo $targ_archs | sed 's/ .*//'`
7019 if test "x$targ_archs" != x; then
7021 cat >>confdefs.h <<_ACEOF
7022 #define DEFAULT_BFD_ARCH $targ_archs
7026 if test "x$targ_defvec" != x; then
7028 cat >>confdefs.h <<_ACEOF
7029 #define DEFAULT_BFD_VEC $targ_defvec
7034 # The CLI cannot be disabled yet, but may be in the future.
7037 # Check whether --enable-gdbcli was given.
7038 if test "${enable_gdbcli+set}" = set; then :
7039 enableval=$enable_gdbcli; case $enableval in
7043 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
7045 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
7051 if test x"$enable_gdbcli" = xyes; then
7052 if test -d $srcdir/cli; then
7053 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
7054 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
7055 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
7056 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
7061 # Check whether --enable-gdbmi was given.
7062 if test "${enable_gdbmi+set}" = set; then :
7063 enableval=$enable_gdbmi; case $enableval in
7067 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
7073 if test x"$enable_gdbmi" = xyes; then
7074 if test -d $srcdir/mi; then
7075 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
7076 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
7077 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
7078 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
7083 # Check whether --enable-tui was given.
7084 if test "${enable_tui+set}" = set; then :
7085 enableval=$enable_tui; case $enableval in
7089 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
7097 # Check whether --enable-gdbtk was given.
7098 if test "${enable_gdbtk+set}" = set; then :
7099 enableval=$enable_gdbtk; case $enableval in
7103 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
7106 if test -d $srcdir/gdbtk; then
7113 # We unconditionally disable gdbtk tests on selected platforms.
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
7117 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
7121 # Libunwind support.
7123 # Check whether --with-libunwind was given.
7124 if test "${with_libunwind+set}" = set; then :
7125 withval=$with_libunwind; case "${withval}" in
7126 yes) enable_libunwind=yes ;;
7127 no) enable_libunwind=no ;;
7128 *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
7132 for ac_header in libunwind.h libunwind-ia64.h
7134 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7135 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7136 eval as_val=\$$as_ac_Header
7137 if test "x$as_val" = x""yes; then :
7138 cat >>confdefs.h <<_ACEOF
7139 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7146 if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
7147 enable_libunwind=yes;
7153 if test x"$enable_libunwind" = xyes; then
7154 for ac_header in libunwind.h libunwind-ia64.h
7156 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7157 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7158 eval as_val=\$$as_ac_Header
7159 if test "x$as_val" = x""yes; then :
7160 cat >>confdefs.h <<_ACEOF
7161 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7169 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
7171 CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
7172 CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
7173 CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
7178 # Check whether --with-curses was given.
7179 if test "${with_curses+set}" = set; then :
7180 withval=$with_curses; opt_curses=$withval
7185 if test "$opt_curses" = "yes"; then
7189 # Profiling support.
7190 # Check whether --enable-profiling was given.
7191 if test "${enable_profiling+set}" = set; then :
7192 enableval=$enable_profiling; case $enableval in
7196 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
7203 for ac_func in monstartup _mcleanup
7205 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7206 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7207 eval as_val=\$$as_ac_var
7208 if test "x$as_val" = x""yes; then :
7209 cat >>confdefs.h <<_ACEOF
7210 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
7217 $as_echo_n "checking for _etext... " >&6; }
7218 if test "${ac_cv_var__etext+set}" = set; then :
7219 $as_echo_n "(cached) " >&6
7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7222 /* end confdefs.h. */
7234 if ac_fn_c_try_link "$LINENO"; then :
7235 ac_cv_var__etext=yes
7239 rm -f core conftest.err conftest.$ac_objext \
7240 conftest$ac_exeext conftest.$ac_ext
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
7243 $as_echo "$ac_cv_var__etext" >&6; }
7244 if test $ac_cv_var__etext = yes; then
7246 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7250 $as_echo_n "checking for etext... " >&6; }
7251 if test "${ac_cv_var_etext+set}" = set; then :
7252 $as_echo_n "(cached) " >&6
7254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7255 /* end confdefs.h. */
7267 if ac_fn_c_try_link "$LINENO"; then :
7272 rm -f core conftest.err conftest.$ac_objext \
7273 conftest$ac_exeext conftest.$ac_ext
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7276 $as_echo "$ac_cv_var_etext" >&6; }
7277 if test $ac_cv_var_etext = yes; then
7279 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7282 if test "$enable_profiling" = yes ; then
7283 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7284 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7287 OLD_CFLAGS="$CFLAGS"
7288 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7291 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7292 if test "${ac_cv_cc_supports_pg+set}" = set; then :
7293 $as_echo_n "(cached) " >&6
7295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7296 /* end confdefs.h. */
7306 if ac_fn_c_try_compile "$LINENO"; then :
7307 ac_cv_cc_supports_pg=yes
7309 ac_cv_cc_supports_pg=no
7311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7314 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7316 if test $ac_cv_cc_supports_pg = no; then
7317 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7320 CFLAGS="$OLD_CFLAGS"
7325 # Check whether --with-pkgversion was given.
7326 if test "${with_pkgversion+set}" = set; then :
7327 withval=$with_pkgversion; case "$withval" in
7328 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7330 *) PKGVERSION="($withval) " ;;
7341 # Check whether --with-bugurl was given.
7342 if test "${with_bugurl+set}" = set; then :
7343 withval=$with_bugurl; case "$withval" in
7344 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7347 *) BUGURL="$withval"
7351 BUGURL="http://www.gnu.org/software/gdb/bugs/"
7361 REPORT_BUGS_TO="<$BUGURL>"
7362 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7369 cat >>confdefs.h <<_ACEOF
7370 #define PKGVERSION "$PKGVERSION"
7374 cat >>confdefs.h <<_ACEOF
7375 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7379 # --------------------- #
7380 # Checks for programs. #
7381 # --------------------- #
7383 for ac_prog in gawk mawk nawk awk
7385 # Extract the first word of "$ac_prog", so it can be a program name with args.
7386 set dummy $ac_prog; ac_word=$2
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7388 $as_echo_n "checking for $ac_word... " >&6; }
7389 if test "${ac_cv_prog_AWK+set}" = set; then :
7390 $as_echo_n "(cached) " >&6
7392 if test -n "$AWK"; then
7393 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7399 test -z "$as_dir" && as_dir=.
7400 for ac_exec_ext in '' $ac_executable_extensions; do
7401 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7402 ac_cv_prog_AWK="$ac_prog"
7403 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7413 if test -n "$AWK"; then
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7415 $as_echo "$AWK" >&6; }
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7418 $as_echo "no" >&6; }
7422 test -n "$AWK" && break
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7427 $as_echo_n "checking whether ln -s works... " >&6; }
7429 if test "$LN_S" = "ln -s"; then
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7431 $as_echo "yes" >&6; }
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7434 $as_echo "no, using $LN_S" >&6; }
7437 if test -n "$ac_tool_prefix"; then
7438 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7439 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7441 $as_echo_n "checking for $ac_word... " >&6; }
7442 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7443 $as_echo_n "(cached) " >&6
7445 if test -n "$RANLIB"; then
7446 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7452 test -z "$as_dir" && as_dir=.
7453 for ac_exec_ext in '' $ac_executable_extensions; do
7454 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7455 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7465 RANLIB=$ac_cv_prog_RANLIB
7466 if test -n "$RANLIB"; then
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7468 $as_echo "$RANLIB" >&6; }
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7471 $as_echo "no" >&6; }
7476 if test -z "$ac_cv_prog_RANLIB"; then
7477 ac_ct_RANLIB=$RANLIB
7478 # Extract the first word of "ranlib", so it can be a program name with args.
7479 set dummy ranlib; ac_word=$2
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7481 $as_echo_n "checking for $ac_word... " >&6; }
7482 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7483 $as_echo_n "(cached) " >&6
7485 if test -n "$ac_ct_RANLIB"; then
7486 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7492 test -z "$as_dir" && as_dir=.
7493 for ac_exec_ext in '' $ac_executable_extensions; do
7494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7495 ac_cv_prog_ac_ct_RANLIB="ranlib"
7496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7505 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7506 if test -n "$ac_ct_RANLIB"; then
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7508 $as_echo "$ac_ct_RANLIB" >&6; }
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7511 $as_echo "no" >&6; }
7514 if test "x$ac_ct_RANLIB" = x; then
7517 case $cross_compiling:$ac_tool_warned in
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7521 ac_tool_warned=yes ;;
7523 RANLIB=$ac_ct_RANLIB
7526 RANLIB="$ac_cv_prog_RANLIB"
7529 for ac_prog in 'bison -y' byacc
7531 # Extract the first word of "$ac_prog", so it can be a program name with args.
7532 set dummy $ac_prog; ac_word=$2
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7534 $as_echo_n "checking for $ac_word... " >&6; }
7535 if test "${ac_cv_prog_YACC+set}" = set; then :
7536 $as_echo_n "(cached) " >&6
7538 if test -n "$YACC"; then
7539 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7545 test -z "$as_dir" && as_dir=.
7546 for ac_exec_ext in '' $ac_executable_extensions; do
7547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7548 ac_cv_prog_YACC="$ac_prog"
7549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7558 YACC=$ac_cv_prog_YACC
7559 if test -n "$YACC"; then
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7561 $as_echo "$YACC" >&6; }
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7564 $as_echo "no" >&6; }
7568 test -n "$YACC" && break
7570 test -n "$YACC" || YACC="yacc"
7573 if test -n "$ac_tool_prefix"; then
7574 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7575 set dummy ${ac_tool_prefix}ar; 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_AR+set}" = set; then :
7579 $as_echo_n "(cached) " >&6
7581 if test -n "$AR"; then
7582 ac_cv_prog_AR="$AR" # Let the user override the test.
7584 as_save_IFS=$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_AR="${ac_tool_prefix}ar"
7592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7602 if test -n "$AR"; then
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7604 $as_echo "$AR" >&6; }
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7612 if test -z "$ac_cv_prog_AR"; then
7614 # Extract the first word of "ar", so it can be a program name with args.
7615 set dummy ar; ac_word=$2
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7617 $as_echo_n "checking for $ac_word... " >&6; }
7618 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7619 $as_echo_n "(cached) " >&6
7621 if test -n "$ac_ct_AR"; then
7622 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7628 test -z "$as_dir" && as_dir=.
7629 for ac_exec_ext in '' $ac_executable_extensions; do
7630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7631 ac_cv_prog_ac_ct_AR="ar"
7632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7641 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7642 if test -n "$ac_ct_AR"; then
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7644 $as_echo "$ac_ct_AR" >&6; }
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7647 $as_echo "no" >&6; }
7650 if test "x$ac_ct_AR" = x; then
7653 case $cross_compiling:$ac_tool_warned in
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7657 ac_tool_warned=yes ;;
7665 if test -n "$ac_tool_prefix"; then
7666 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7667 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7669 $as_echo_n "checking for $ac_word... " >&6; }
7670 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7671 $as_echo_n "(cached) " >&6
7673 if test -n "$DLLTOOL"; then
7674 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7680 test -z "$as_dir" && as_dir=.
7681 for ac_exec_ext in '' $ac_executable_extensions; do
7682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7683 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7693 DLLTOOL=$ac_cv_prog_DLLTOOL
7694 if test -n "$DLLTOOL"; then
7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7696 $as_echo "$DLLTOOL" >&6; }
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7699 $as_echo "no" >&6; }
7704 if test -z "$ac_cv_prog_DLLTOOL"; then
7705 ac_ct_DLLTOOL=$DLLTOOL
7706 # Extract the first word of "dlltool", so it can be a program name with args.
7707 set dummy dlltool; ac_word=$2
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7709 $as_echo_n "checking for $ac_word... " >&6; }
7710 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7711 $as_echo_n "(cached) " >&6
7713 if test -n "$ac_ct_DLLTOOL"; then
7714 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7720 test -z "$as_dir" && as_dir=.
7721 for ac_exec_ext in '' $ac_executable_extensions; do
7722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7723 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7733 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7734 if test -n "$ac_ct_DLLTOOL"; then
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7736 $as_echo "$ac_ct_DLLTOOL" >&6; }
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739 $as_echo "no" >&6; }
7742 if test "x$ac_ct_DLLTOOL" = x; then
7745 case $cross_compiling:$ac_tool_warned in
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7749 ac_tool_warned=yes ;;
7751 DLLTOOL=$ac_ct_DLLTOOL
7754 DLLTOOL="$ac_cv_prog_DLLTOOL"
7757 if test -n "$ac_tool_prefix"; then
7758 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7759 set dummy ${ac_tool_prefix}windres; ac_word=$2
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7761 $as_echo_n "checking for $ac_word... " >&6; }
7762 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7763 $as_echo_n "(cached) " >&6
7765 if test -n "$WINDRES"; then
7766 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7772 test -z "$as_dir" && as_dir=.
7773 for ac_exec_ext in '' $ac_executable_extensions; do
7774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7775 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7785 WINDRES=$ac_cv_prog_WINDRES
7786 if test -n "$WINDRES"; then
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7788 $as_echo "$WINDRES" >&6; }
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7791 $as_echo "no" >&6; }
7796 if test -z "$ac_cv_prog_WINDRES"; then
7797 ac_ct_WINDRES=$WINDRES
7798 # Extract the first word of "windres", so it can be a program name with args.
7799 set dummy windres; ac_word=$2
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7801 $as_echo_n "checking for $ac_word... " >&6; }
7802 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7803 $as_echo_n "(cached) " >&6
7805 if test -n "$ac_ct_WINDRES"; then
7806 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7812 test -z "$as_dir" && as_dir=.
7813 for ac_exec_ext in '' $ac_executable_extensions; do
7814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7815 ac_cv_prog_ac_ct_WINDRES="windres"
7816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7826 if test -n "$ac_ct_WINDRES"; then
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7828 $as_echo "$ac_ct_WINDRES" >&6; }
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7831 $as_echo "no" >&6; }
7834 if test "x$ac_ct_WINDRES" = x; then
7837 case $cross_compiling:$ac_tool_warned in
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7841 ac_tool_warned=yes ;;
7843 WINDRES=$ac_ct_WINDRES
7846 WINDRES="$ac_cv_prog_WINDRES"
7850 # Needed for GNU/Hurd.
7851 if test -n "$ac_tool_prefix"; then
7852 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7853 set dummy ${ac_tool_prefix}mig; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_prog_MIG+set}" = set; then :
7857 $as_echo_n "(cached) " >&6
7859 if test -n "$MIG"; then
7860 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7866 test -z "$as_dir" && as_dir=.
7867 for ac_exec_ext in '' $ac_executable_extensions; do
7868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7869 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7880 if test -n "$MIG"; then
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7882 $as_echo "$MIG" >&6; }
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7885 $as_echo "no" >&6; }
7890 if test -z "$ac_cv_prog_MIG"; then
7892 # Extract the first word of "mig", so it can be a program name with args.
7893 set dummy mig; ac_word=$2
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7895 $as_echo_n "checking for $ac_word... " >&6; }
7896 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7897 $as_echo_n "(cached) " >&6
7899 if test -n "$ac_ct_MIG"; then
7900 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7906 test -z "$as_dir" && as_dir=.
7907 for ac_exec_ext in '' $ac_executable_extensions; do
7908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7909 ac_cv_prog_ac_ct_MIG="mig"
7910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7919 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7920 if test -n "$ac_ct_MIG"; then
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7922 $as_echo "$ac_ct_MIG" >&6; }
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7928 if test "x$ac_ct_MIG" = x; then
7931 case $cross_compiling:$ac_tool_warned in
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7935 ac_tool_warned=yes ;;
7940 MIG="$ac_cv_prog_MIG"
7944 # ---------------------- #
7945 # Checks for libraries. #
7946 # ---------------------- #
7948 # We might need to link with -lm; most simulators need it.
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7950 $as_echo_n "checking for main in -lm... " >&6; }
7951 if test "${ac_cv_lib_m_main+set}" = set; then :
7952 $as_echo_n "(cached) " >&6
7954 ac_check_lib_save_LIBS=$LIBS
7956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7957 /* end confdefs.h. */
7968 if ac_fn_c_try_link "$LINENO"; then :
7969 ac_cv_lib_m_main=yes
7973 rm -f core conftest.err conftest.$ac_objext \
7974 conftest$ac_exeext conftest.$ac_ext
7975 LIBS=$ac_check_lib_save_LIBS
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7978 $as_echo "$ac_cv_lib_m_main" >&6; }
7979 if test "x$ac_cv_lib_m_main" = x""yes; then :
7980 cat >>confdefs.h <<_ACEOF
7989 # We need to link with -lw to get `wctype' on Solaris before Solaris
7990 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
7991 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7992 # is known to have this problem). Therefore we avoid libw if we can.
7993 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7994 if test "x$ac_cv_func_wctype" = x""yes; then :
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7998 $as_echo_n "checking for wctype in -lw... " >&6; }
7999 if test "${ac_cv_lib_w_wctype+set}" = set; then :
8000 $as_echo_n "(cached) " >&6
8002 ac_check_lib_save_LIBS=$LIBS
8004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8005 /* end confdefs.h. */
8007 /* Override any GCC internal prototype to avoid an error.
8008 Use char because int might match the return type of a GCC
8009 builtin and then its argument prototype would still apply. */
8022 if ac_fn_c_try_link "$LINENO"; then :
8023 ac_cv_lib_w_wctype=yes
8025 ac_cv_lib_w_wctype=no
8027 rm -f core conftest.err conftest.$ac_objext \
8028 conftest$ac_exeext conftest.$ac_ext
8029 LIBS=$ac_check_lib_save_LIBS
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
8032 $as_echo "$ac_cv_lib_w_wctype" >&6; }
8033 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
8034 cat >>confdefs.h <<_ACEOF
8045 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
8047 $as_echo_n "checking for library containing gethostbyname... " >&6; }
8048 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8049 $as_echo_n "(cached) " >&6
8051 ac_func_search_save_LIBS=$LIBS
8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8053 /* end confdefs.h. */
8055 /* Override any GCC internal prototype to avoid an error.
8056 Use char because int might match the return type of a GCC
8057 builtin and then its argument prototype would still apply. */
8061 char gethostbyname ();
8065 return gethostbyname ();
8070 for ac_lib in '' nsl; do
8071 if test -z "$ac_lib"; then
8072 ac_res="none required"
8075 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8077 if ac_fn_c_try_link "$LINENO"; then :
8078 ac_cv_search_gethostbyname=$ac_res
8080 rm -f core conftest.err conftest.$ac_objext \
8082 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8086 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8089 ac_cv_search_gethostbyname=no
8092 LIBS=$ac_func_search_save_LIBS
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
8095 $as_echo "$ac_cv_search_gethostbyname" >&6; }
8096 ac_res=$ac_cv_search_gethostbyname
8097 if test "$ac_res" != no; then :
8098 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8103 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
8105 $as_echo_n "checking for library containing socketpair... " >&6; }
8106 if test "${ac_cv_search_socketpair+set}" = set; then :
8107 $as_echo_n "(cached) " >&6
8109 ac_func_search_save_LIBS=$LIBS
8110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8111 /* end confdefs.h. */
8113 /* Override any GCC internal prototype to avoid an error.
8114 Use char because int might match the return type of a GCC
8115 builtin and then its argument prototype would still apply. */
8123 return socketpair ();
8128 for ac_lib in '' socket; do
8129 if test -z "$ac_lib"; then
8130 ac_res="none required"
8133 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8135 if ac_fn_c_try_link "$LINENO"; then :
8136 ac_cv_search_socketpair=$ac_res
8138 rm -f core conftest.err conftest.$ac_objext \
8140 if test "${ac_cv_search_socketpair+set}" = set; then :
8144 if test "${ac_cv_search_socketpair+set}" = set; then :
8147 ac_cv_search_socketpair=no
8150 LIBS=$ac_func_search_save_LIBS
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
8153 $as_echo "$ac_cv_search_socketpair" >&6; }
8154 ac_res=$ac_cv_search_socketpair
8155 if test "$ac_res" != no; then :
8156 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8161 # Link in zlib if we can. This allows us to read compressed debug sections.
8163 # See if the user specified whether he wants zlib support or not.
8165 # Check whether --with-zlib was given.
8166 if test "${with_zlib+set}" = set; then :
8173 if test "$with_zlib" != "no"; then
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8175 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8176 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8177 $as_echo_n "(cached) " >&6
8179 ac_func_search_save_LIBS=$LIBS
8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8181 /* end confdefs.h. */
8183 /* Override any GCC internal prototype to avoid an error.
8184 Use char because int might match the return type of a GCC
8185 builtin and then its argument prototype would still apply. */
8189 char zlibVersion ();
8193 return zlibVersion ();
8198 for ac_lib in '' z; do
8199 if test -z "$ac_lib"; then
8200 ac_res="none required"
8203 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8205 if ac_fn_c_try_link "$LINENO"; then :
8206 ac_cv_search_zlibVersion=$ac_res
8208 rm -f core conftest.err conftest.$ac_objext \
8210 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8214 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8217 ac_cv_search_zlibVersion=no
8220 LIBS=$ac_func_search_save_LIBS
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8223 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8224 ac_res=$ac_cv_search_zlibVersion
8225 if test "$ac_res" != no; then :
8226 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8227 for ac_header in zlib.h
8229 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8230 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8231 cat >>confdefs.h <<_ACEOF
8232 #define HAVE_ZLIB_H 1
8241 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8242 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8247 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
8249 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
8250 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8251 $as_echo_n "(cached) " >&6
8253 ac_func_search_save_LIBS=$LIBS
8254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255 /* end confdefs.h. */
8257 /* Override any GCC internal prototype to avoid an error.
8258 Use char because int might match the return type of a GCC
8259 builtin and then its argument prototype would still apply. */
8263 char dlgetmodinfo ();
8267 return dlgetmodinfo ();
8272 for ac_lib in '' dl xpdl; do
8273 if test -z "$ac_lib"; then
8274 ac_res="none required"
8277 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8279 if ac_fn_c_try_link "$LINENO"; then :
8280 ac_cv_search_dlgetmodinfo=$ac_res
8282 rm -f core conftest.err conftest.$ac_objext \
8284 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8288 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8291 ac_cv_search_dlgetmodinfo=no
8294 LIBS=$ac_func_search_save_LIBS
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
8297 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
8298 ac_res=$ac_cv_search_dlgetmodinfo
8299 if test "$ac_res" != no; then :
8300 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8308 # Check whether --with-libiconv-prefix was given.
8309 if test "${with_libiconv_prefix+set}" = set; then :
8310 withval=$with_libiconv_prefix;
8311 for dir in `echo "$withval" | tr : ' '`; do
8312 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
8313 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
8319 BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
8320 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8323 $as_echo_n "checking for iconv... " >&6; }
8324 if test "${am_cv_func_iconv+set}" = set; then :
8325 $as_echo_n "(cached) " >&6
8328 am_cv_func_iconv="no, consider installing GNU libiconv"
8330 am_cv_use_build_libiconv=no
8332 # If libiconv is part of the build tree, then try using it over
8334 if test -d ../libiconv; then
8335 am_save_LIBS="$LIBS"
8336 am_save_CPPFLAGS="$CPPFLAGS"
8337 LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
8338 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
8339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8340 /* end confdefs.h. */
8346 iconv_t cd = iconv_open("","");
8347 iconv(cd,NULL,NULL,NULL,NULL);
8353 if ac_fn_c_try_link "$LINENO"; then :
8354 am_cv_use_build_libiconv=yes
8356 am_cv_func_iconv=yes
8358 rm -f core conftest.err conftest.$ac_objext \
8359 conftest$ac_exeext conftest.$ac_ext
8360 LIBS="$am_save_LIBS"
8361 CPPFLAGS="$am_save_CPPFLAGS"
8364 # Next, try to find iconv in libc.
8365 if test "$am_cv_func_iconv" != yes; then
8366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h. */
8373 iconv_t cd = iconv_open("","");
8374 iconv(cd,NULL,NULL,NULL,NULL);
8380 if ac_fn_c_try_link "$LINENO"; then :
8381 am_cv_func_iconv=yes
8383 rm -f core conftest.err conftest.$ac_objext \
8384 conftest$ac_exeext conftest.$ac_ext
8387 # If iconv was not in libc, try -liconv. In this case, arrange to
8388 # look in the libiconv prefix, if it was specified by the user.
8389 if test "$am_cv_func_iconv" != yes; then
8390 am_save_CPPFLAGS="$CPPFLAGS"
8391 am_save_LIBS="$LIBS"
8392 if test -n "$LIBICONV_INCLUDE"; then
8393 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8394 LIBS="$LIBS $LIBICONV_LIBDIR"
8396 LIBS="$LIBS -liconv"
8397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h. */
8404 iconv_t cd = iconv_open("","");
8405 iconv(cd,NULL,NULL,NULL,NULL);
8411 if ac_fn_c_try_link "$LINENO"; then :
8413 am_cv_func_iconv=yes
8415 rm -f core conftest.err conftest.$ac_objext \
8416 conftest$ac_exeext conftest.$ac_ext
8417 LIBS="$am_save_LIBS"
8418 CPPFLAGS="$am_save_CPPFLAGS"
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8423 $as_echo "$am_cv_func_iconv" >&6; }
8425 # Set the various flags based on the cache variables. We can't rely
8426 # on the flags to remain set from the above code, due to caching.
8428 if test "$am_cv_lib_iconv" = yes; then
8434 if test "$am_cv_use_build_libiconv" = yes; then
8435 LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
8436 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
8438 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8439 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
8441 if test "$am_cv_func_iconv" = yes; then
8443 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8446 $as_echo_n "checking for iconv declaration... " >&6; }
8447 if test "${am_cv_proto_iconv+set}" = set; then :
8448 $as_echo_n "(cached) " >&6
8451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8452 /* end confdefs.h. */
8460 #if defined(__STDC__) || defined(__cplusplus)
8461 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8474 if ac_fn_c_try_compile "$LINENO"; then :
8475 am_cv_proto_iconv_arg1=""
8477 am_cv_proto_iconv_arg1="const"
8479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8480 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8483 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8485 }$am_cv_proto_iconv" >&5
8487 }$am_cv_proto_iconv" >&6; }
8489 cat >>confdefs.h <<_ACEOF
8490 #define ICONV_CONST $am_cv_proto_iconv_arg1
8496 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
8497 # There is a very specific comment in /usr/include/curses.h explaining that
8498 # termcap routines built into libcurses must not be used.
8500 # The symptoms we observed so far is GDB unexpectedly changing
8501 # the terminal settings when tgetent is called - this is particularly
8502 # visible as the output is missing carriage returns, and so rapidly
8503 # becomes very hard to read.
8505 # The readline configure script has already decided that libtermcap
8506 # was enough for its purposes, and so decided to build readline using
8507 # libtermcap. Since the TUI mode requires curses, building GDB with
8508 # TUI enabled results in both libraries to be used at the same time,
8509 # which is not allowed. This basically means that GDB with TUI is
8510 # broken on alpha-osf.
8514 if "$enable_tui" = "yes"; then
8515 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
8517 if "$enable_tui" = "auto"; then
8523 # For the TUI, we need enhanced curses functionality.
8524 if test x"$enable_tui" != xno; then
8529 if test x"$prefer_curses" = xyes; then
8530 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8531 # curses library because the latter might not provide all the
8532 # functionality we need. However, this leads to problems on systems
8533 # where the linker searches /usr/local/lib, but the compiler doesn't
8534 # search /usr/local/include, if ncurses is installed in /usr/local. A
8535 # default installation of ncurses on alpha*-dec-osf* will lead to such
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8538 $as_echo_n "checking for library containing waddstr... " >&6; }
8539 if test "${ac_cv_search_waddstr+set}" = set; then :
8540 $as_echo_n "(cached) " >&6
8542 ac_func_search_save_LIBS=$LIBS
8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h. */
8546 /* Override any GCC internal prototype to avoid an error.
8547 Use char because int might match the return type of a GCC
8548 builtin and then its argument prototype would still apply. */
8561 for ac_lib in '' ncurses cursesX curses; do
8562 if test -z "$ac_lib"; then
8563 ac_res="none required"
8566 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8568 if ac_fn_c_try_link "$LINENO"; then :
8569 ac_cv_search_waddstr=$ac_res
8571 rm -f core conftest.err conftest.$ac_objext \
8573 if test "${ac_cv_search_waddstr+set}" = set; then :
8577 if test "${ac_cv_search_waddstr+set}" = set; then :
8580 ac_cv_search_waddstr=no
8583 LIBS=$ac_func_search_save_LIBS
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8586 $as_echo "$ac_cv_search_waddstr" >&6; }
8587 ac_res=$ac_cv_search_waddstr
8588 if test "$ac_res" != no; then :
8589 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8594 if test "$ac_cv_search_waddstr" != no; then
8599 # Check whether we should enable the TUI, but only do so if we really
8601 if test x"$enable_tui" != xno; then
8602 if test -d $srcdir/tui; then
8603 if test "$curses_found" != no; then
8604 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8605 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8606 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8607 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8608 CONFIG_ALL="${CONFIG_ALL} all-tui"
8609 CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
8610 CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
8611 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
8613 if test x"$enable_tui" = xyes; then
8614 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8617 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8623 # Since GDB uses Readline, we need termcap functionality. In many
8624 # cases this will be provided by the curses library, but some systems
8625 # have a seperate termcap library, or no curses library at all.
8629 if test -d $srcdir/libtermcap; then
8630 LIBS="../libtermcap/libtermcap.a $LIBS"
8631 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8634 ac_cv_search_tgetent="none required"
8637 ac_cv_search_tgetent="none required"
8638 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
8642 # These are the libraries checked by Readline.
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8644 $as_echo_n "checking for library containing tgetent... " >&6; }
8645 if test "${ac_cv_search_tgetent+set}" = set; then :
8646 $as_echo_n "(cached) " >&6
8648 ac_func_search_save_LIBS=$LIBS
8649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8650 /* end confdefs.h. */
8652 /* Override any GCC internal prototype to avoid an error.
8653 Use char because int might match the return type of a GCC
8654 builtin and then its argument prototype would still apply. */
8667 for ac_lib in '' termcap tinfo curses ncurses; do
8668 if test -z "$ac_lib"; then
8669 ac_res="none required"
8672 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8674 if ac_fn_c_try_link "$LINENO"; then :
8675 ac_cv_search_tgetent=$ac_res
8677 rm -f core conftest.err conftest.$ac_objext \
8679 if test "${ac_cv_search_tgetent+set}" = set; then :
8683 if test "${ac_cv_search_tgetent+set}" = set; then :
8686 ac_cv_search_tgetent=no
8689 LIBS=$ac_func_search_save_LIBS
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8692 $as_echo "$ac_cv_search_tgetent" >&6; }
8693 ac_res=$ac_cv_search_tgetent
8694 if test "$ac_res" != no; then :
8695 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8700 if test "$ac_cv_search_tgetent" = no; then
8701 as_fn_error "no termcap library found" "$LINENO" 5
8705 # Check whether --with-system-readline was given.
8706 if test "${with_system_readline+set}" = set; then :
8707 withval=$with_system_readline;
8711 if test "$with_system_readline" = yes; then
8716 # readline-6.0 started to use the name `_rl_echoing_p'.
8717 # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
8719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
8720 $as_echo_n "checking for readline_echoing_p... " >&6; }
8722 LIBS="$LIBS $READLINE"
8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8724 /* end confdefs.h. */
8729 extern int readline_echoing_p;
8730 return readline_echoing_p;
8735 if ac_fn_c_try_link "$LINENO"; then :
8736 READLINE_ECHOING_P=yes
8738 READLINE_ECHOING_P=no
8740 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
8743 rm -f core conftest.err conftest.$ac_objext \
8744 conftest$ac_exeext conftest.$ac_ext
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
8747 $as_echo "$READLINE_ECHOING_P" >&6; }
8749 READLINE='$(READLINE_DIR)/libreadline.a'
8750 READLINE_DEPS='$(READLINE)'
8751 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8758 # Check whether --with-expat was given.
8759 if test "${with_expat+set}" = set; then :
8760 withval=$with_expat;
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8766 $as_echo_n "checking whether to use expat... " >&6; }
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8768 $as_echo "$with_expat" >&6; }
8770 if test "${with_expat}" = no; then
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8772 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8776 if test "X$prefix" = "XNONE"; then
8777 acl_final_prefix="$ac_default_prefix"
8779 acl_final_prefix="$prefix"
8781 if test "X$exec_prefix" = "XNONE"; then
8782 acl_final_exec_prefix='${prefix}'
8784 acl_final_exec_prefix="$exec_prefix"
8786 acl_save_prefix="$prefix"
8787 prefix="$acl_final_prefix"
8788 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8789 prefix="$acl_save_prefix"
8792 # Check whether --with-gnu-ld was given.
8793 if test "${with_gnu_ld+set}" = set; then :
8794 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8799 # Prepare PATH_SEPARATOR.
8800 # The user is always right.
8801 if test "${PATH_SEPARATOR+set}" != set; then
8802 echo "#! /bin/sh" >conf$$.sh
8803 echo "exit 0" >>conf$$.sh
8805 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8813 if test "$GCC" = yes; then
8814 # Check if gcc -print-prog-name=ld gives a path.
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8816 $as_echo_n "checking for ld used by GCC... " >&6; }
8819 # gcc leaves a trailing carriage return which upsets mingw
8820 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8822 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8825 # Accept absolute paths.
8826 [\\/]* | [A-Za-z]:[\\/]*)
8827 re_direlt='/[^/][^/]*/\.\./'
8828 # Canonicalize the path of ld
8829 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8830 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8831 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8833 test -z "$LD" && LD="$ac_prog"
8836 # If it fails, then pretend we aren't using GCC.
8840 # If it is relative, then search for the first ld in PATH.
8844 elif test "$with_gnu_ld" = yes; then
8845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8846 $as_echo_n "checking for GNU ld... " >&6; }
8848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8849 $as_echo_n "checking for non-GNU ld... " >&6; }
8851 if test "${acl_cv_path_LD+set}" = set; then :
8852 $as_echo_n "(cached) " >&6
8854 if test -z "$LD"; then
8855 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8856 for ac_dir in $PATH; do
8857 test -z "$ac_dir" && ac_dir=.
8858 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8859 acl_cv_path_LD="$ac_dir/$ac_prog"
8860 # Check to see if the program is GNU ld. I'd rather use --version,
8861 # but apparently some GNU ld's only accept -v.
8862 # Break only if it was the GNU/non-GNU ld that we prefer.
8863 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8864 test "$with_gnu_ld" != no && break
8866 test "$with_gnu_ld" != yes && break
8872 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8876 LD="$acl_cv_path_LD"
8877 if test -n "$LD"; then
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8879 $as_echo "$LD" >&6; }
8881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8882 $as_echo "no" >&6; }
8884 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8886 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8887 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8888 $as_echo_n "(cached) " >&6
8890 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8891 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8892 acl_cv_prog_gnu_ld=yes
8894 acl_cv_prog_gnu_ld=no
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8898 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8899 with_gnu_ld=$acl_cv_prog_gnu_ld
8903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8904 $as_echo_n "checking for shared library run path origin... " >&6; }
8905 if test "${acl_cv_rpath+set}" = set; then :
8906 $as_echo_n "(cached) " >&6
8909 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8910 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8917 $as_echo "$acl_cv_rpath" >&6; }
8919 libext="$acl_cv_libext"
8920 shlibext="$acl_cv_shlibext"
8921 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8922 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8923 hardcode_direct="$acl_cv_hardcode_direct"
8924 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8925 # Check whether --enable-rpath was given.
8926 if test "${enable_rpath+set}" = set; then :
8927 enableval=$enable_rpath; :
8943 acl_save_prefix="$prefix"
8944 prefix="$acl_final_prefix"
8945 acl_save_exec_prefix="$exec_prefix"
8946 exec_prefix="$acl_final_exec_prefix"
8948 eval additional_includedir=\"$includedir\"
8949 eval additional_libdir=\"$libdir\"
8951 exec_prefix="$acl_save_exec_prefix"
8952 prefix="$acl_save_prefix"
8955 # Check whether --with-libexpat-prefix was given.
8956 if test "${with_libexpat_prefix+set}" = set; then :
8957 withval=$with_libexpat_prefix;
8958 if test "X$withval" = "Xno"; then
8961 if test "X$withval" = "X"; then
8963 acl_save_prefix="$prefix"
8964 prefix="$acl_final_prefix"
8965 acl_save_exec_prefix="$exec_prefix"
8966 exec_prefix="$acl_final_exec_prefix"
8968 eval additional_includedir=\"$includedir\"
8969 eval additional_libdir=\"$libdir\"
8971 exec_prefix="$acl_save_exec_prefix"
8972 prefix="$acl_save_prefix"
8975 additional_includedir="$withval/include"
8976 additional_libdir="$withval/lib"
8987 names_already_handled=
8988 names_next_round='expat '
8989 while test -n "$names_next_round"; do
8990 names_this_round="$names_next_round"
8992 for name in $names_this_round; do
8994 for n in $names_already_handled; do
8995 if test "$n" = "$name"; then
9000 if test -z "$already_handled"; then
9001 names_already_handled="$names_already_handled $name"
9002 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9003 eval value=\"\$HAVE_LIB$uppername\"
9004 if test -n "$value"; then
9005 if test "$value" = yes; then
9006 eval value=\"\$LIB$uppername\"
9007 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9008 eval value=\"\$LTLIB$uppername\"
9009 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9018 if test $use_additional = yes; then
9019 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9020 found_dir="$additional_libdir"
9021 found_so="$additional_libdir/lib$name.$shlibext"
9022 if test -f "$additional_libdir/lib$name.la"; then
9023 found_la="$additional_libdir/lib$name.la"
9026 if test -f "$additional_libdir/lib$name.$libext"; then
9027 found_dir="$additional_libdir"
9028 found_a="$additional_libdir/lib$name.$libext"
9029 if test -f "$additional_libdir/lib$name.la"; then
9030 found_la="$additional_libdir/lib$name.la"
9035 if test "X$found_dir" = "X"; then
9036 for x in $LDFLAGS $LTLIBEXPAT; do
9038 acl_save_prefix="$prefix"
9039 prefix="$acl_final_prefix"
9040 acl_save_exec_prefix="$exec_prefix"
9041 exec_prefix="$acl_final_exec_prefix"
9043 exec_prefix="$acl_save_exec_prefix"
9044 prefix="$acl_save_prefix"
9048 dir=`echo "X$x" | sed -e 's/^X-L//'`
9049 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9051 found_so="$dir/lib$name.$shlibext"
9052 if test -f "$dir/lib$name.la"; then
9053 found_la="$dir/lib$name.la"
9056 if test -f "$dir/lib$name.$libext"; then
9058 found_a="$dir/lib$name.$libext"
9059 if test -f "$dir/lib$name.la"; then
9060 found_la="$dir/lib$name.la"
9066 if test "X$found_dir" != "X"; then
9071 if test "X$found_dir" != "X"; then
9072 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9073 if test "X$found_so" != "X"; then
9074 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9075 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9078 for x in $ltrpathdirs; do
9079 if test "X$x" = "X$found_dir"; then
9084 if test -z "$haveit"; then
9085 ltrpathdirs="$ltrpathdirs $found_dir"
9087 if test "$hardcode_direct" = yes; then
9088 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9090 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9091 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9093 for x in $rpathdirs; do
9094 if test "X$x" = "X$found_dir"; then
9099 if test -z "$haveit"; then
9100 rpathdirs="$rpathdirs $found_dir"
9104 for x in $LDFLAGS $LIBEXPAT; do
9106 acl_save_prefix="$prefix"
9107 prefix="$acl_final_prefix"
9108 acl_save_exec_prefix="$exec_prefix"
9109 exec_prefix="$acl_final_exec_prefix"
9111 exec_prefix="$acl_save_exec_prefix"
9112 prefix="$acl_save_prefix"
9114 if test "X$x" = "X-L$found_dir"; then
9119 if test -z "$haveit"; then
9120 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9122 if test "$hardcode_minus_L" != no; then
9123 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9125 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9131 if test "X$found_a" != "X"; then
9132 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9134 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9137 additional_includedir=
9138 case "$found_dir" in
9140 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9141 additional_includedir="$basedir/include"
9144 if test "X$additional_includedir" != "X"; then
9145 if test "X$additional_includedir" != "X/usr/include"; then
9147 if test "X$additional_includedir" = "X/usr/local/include"; then
9148 if test -n "$GCC"; then
9150 linux*) haveit=yes;;
9154 if test -z "$haveit"; then
9155 for x in $CPPFLAGS $INCEXPAT; do
9157 acl_save_prefix="$prefix"
9158 prefix="$acl_final_prefix"
9159 acl_save_exec_prefix="$exec_prefix"
9160 exec_prefix="$acl_final_exec_prefix"
9162 exec_prefix="$acl_save_exec_prefix"
9163 prefix="$acl_save_prefix"
9165 if test "X$x" = "X-I$additional_includedir"; then
9170 if test -z "$haveit"; then
9171 if test -d "$additional_includedir"; then
9172 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9178 if test -n "$found_la"; then
9179 save_libdir="$libdir"
9181 */* | *\\*) . "$found_la" ;;
9182 *) . "./$found_la" ;;
9184 libdir="$save_libdir"
9185 for dep in $dependency_libs; do
9188 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9189 if test "X$additional_libdir" != "X/usr/lib"; then
9191 if test "X$additional_libdir" = "X/usr/local/lib"; then
9192 if test -n "$GCC"; then
9194 linux*) haveit=yes;;
9198 if test -z "$haveit"; then
9200 for x in $LDFLAGS $LIBEXPAT; do
9202 acl_save_prefix="$prefix"
9203 prefix="$acl_final_prefix"
9204 acl_save_exec_prefix="$exec_prefix"
9205 exec_prefix="$acl_final_exec_prefix"
9207 exec_prefix="$acl_save_exec_prefix"
9208 prefix="$acl_save_prefix"
9210 if test "X$x" = "X-L$additional_libdir"; then
9215 if test -z "$haveit"; then
9216 if test -d "$additional_libdir"; then
9217 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9221 for x in $LDFLAGS $LTLIBEXPAT; do
9223 acl_save_prefix="$prefix"
9224 prefix="$acl_final_prefix"
9225 acl_save_exec_prefix="$exec_prefix"
9226 exec_prefix="$acl_final_exec_prefix"
9228 exec_prefix="$acl_save_exec_prefix"
9229 prefix="$acl_save_prefix"
9231 if test "X$x" = "X-L$additional_libdir"; then
9236 if test -z "$haveit"; then
9237 if test -d "$additional_libdir"; then
9238 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9245 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9246 if test "$enable_rpath" != no; then
9248 for x in $rpathdirs; do
9249 if test "X$x" = "X$dir"; then
9254 if test -z "$haveit"; then
9255 rpathdirs="$rpathdirs $dir"
9258 for x in $ltrpathdirs; do
9259 if test "X$x" = "X$dir"; then
9264 if test -z "$haveit"; then
9265 ltrpathdirs="$ltrpathdirs $dir"
9270 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9273 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9276 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9277 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9283 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9284 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9290 if test "X$rpathdirs" != "X"; then
9291 if test -n "$hardcode_libdir_separator"; then
9293 for found_dir in $rpathdirs; do
9294 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9296 acl_save_libdir="$libdir"
9298 eval flag=\"$hardcode_libdir_flag_spec\"
9299 libdir="$acl_save_libdir"
9300 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9302 for found_dir in $rpathdirs; do
9303 acl_save_libdir="$libdir"
9305 eval flag=\"$hardcode_libdir_flag_spec\"
9306 libdir="$acl_save_libdir"
9307 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9311 if test "X$ltrpathdirs" != "X"; then
9312 for found_dir in $ltrpathdirs; do
9313 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9318 ac_save_CPPFLAGS="$CPPFLAGS"
9320 for element in $INCEXPAT; do
9322 for x in $CPPFLAGS; do
9324 acl_save_prefix="$prefix"
9325 prefix="$acl_final_prefix"
9326 acl_save_exec_prefix="$exec_prefix"
9327 exec_prefix="$acl_final_exec_prefix"
9329 exec_prefix="$acl_save_exec_prefix"
9330 prefix="$acl_save_prefix"
9332 if test "X$x" = "X$element"; then
9337 if test -z "$haveit"; then
9338 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9344 $as_echo_n "checking for libexpat... " >&6; }
9345 if test "${ac_cv_libexpat+set}" = set; then :
9346 $as_echo_n "(cached) " >&6
9349 ac_save_LIBS="$LIBS"
9350 LIBS="$LIBS $LIBEXPAT"
9351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352 /* end confdefs.h. */
9357 XML_Parser p = XML_ParserCreate (0);
9362 if ac_fn_c_try_link "$LINENO"; then :
9367 rm -f core conftest.err conftest.$ac_objext \
9368 conftest$ac_exeext conftest.$ac_ext
9369 LIBS="$ac_save_LIBS"
9372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9373 $as_echo "$ac_cv_libexpat" >&6; }
9374 if test "$ac_cv_libexpat" = yes; then
9377 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9380 $as_echo_n "checking how to link with libexpat... " >&6; }
9381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9382 $as_echo "$LIBEXPAT" >&6; }
9385 CPPFLAGS="$ac_save_CPPFLAGS"
9395 if test "$HAVE_LIBEXPAT" != yes; then
9396 if test "$with_expat" = yes; then
9397 as_fn_error "expat is missing or unusable" "$LINENO" 5
9399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9400 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9404 LIBS="$LIBS $LIBEXPAT"
9405 for ac_func in XML_StopParser
9407 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9408 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9409 cat >>confdefs.h <<_ACEOF
9410 #define HAVE_XML_STOPPARSER 1
9423 # Check whether --with-python was given.
9424 if test "${with_python+set}" = set; then :
9425 withval=$with_python;
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9431 $as_echo_n "checking whether to use python... " >&6; }
9432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9433 $as_echo "$with_python" >&6; }
9435 if test "${with_python}" = no; then
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9437 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9440 case "${with_python}" in
9442 # Leave as empty, use defaults.
9447 python_includes="-I${with_python}/include"
9448 python_libs="-L${with_python}/lib"
9451 as_fn_error "invalid value for --with-python" "$LINENO" 5
9455 save_CPPFLAGS=$CPPFLAGS
9456 CPPFLAGS="$CPPFLAGS ${python_includes}"
9458 LIBS="$LIBS ${python_libs}"
9460 if test "${have_libpython}" = no; then
9465 HAVE_LIBPYTHON2_6=no
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9467 $as_echo_n "checking for ${version}... " >&6; }
9469 LIBS="$LIBS -l${version}"
9470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9471 /* end confdefs.h. */
9472 #include "${version}/Python.h"
9481 if ac_fn_c_try_link "$LINENO"; then :
9482 HAVE_LIBPYTHON2_6=yes
9487 rm -f core conftest.err conftest.$ac_objext \
9488 conftest$ac_exeext conftest.$ac_ext
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_6" >&5
9490 $as_echo "$HAVE_LIBPYTHON2_6" >&6; }
9492 if test "${HAVE_LIBPYTHON2_6}" = yes; then
9494 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9498 if test ${have_libpython} = no; then
9503 HAVE_LIBPYTHON2_5=no
9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9505 $as_echo_n "checking for ${version}... " >&6; }
9507 LIBS="$LIBS -l${version}"
9508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509 /* end confdefs.h. */
9510 #include "${version}/Python.h"
9519 if ac_fn_c_try_link "$LINENO"; then :
9520 HAVE_LIBPYTHON2_5=yes
9525 rm -f core conftest.err conftest.$ac_objext \
9526 conftest$ac_exeext conftest.$ac_ext
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_5" >&5
9528 $as_echo "$HAVE_LIBPYTHON2_5" >&6; }
9530 if test "${HAVE_LIBPYTHON2_5}" = yes; then
9532 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9536 if test ${have_libpython} = no; then
9541 HAVE_LIBPYTHON2_4=no
9542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9543 $as_echo_n "checking for ${version}... " >&6; }
9545 LIBS="$LIBS -l${version}"
9546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9547 /* end confdefs.h. */
9548 #include "${version}/Python.h"
9557 if ac_fn_c_try_link "$LINENO"; then :
9558 HAVE_LIBPYTHON2_4=yes
9563 rm -f core conftest.err conftest.$ac_objext \
9564 conftest$ac_exeext conftest.$ac_ext
9565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_4" >&5
9566 $as_echo "$HAVE_LIBPYTHON2_4" >&6; }
9568 if test "${HAVE_LIBPYTHON2_4}" = yes; then
9570 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9574 if test ${have_libpython} = no; then
9575 case "${with_python}" in
9577 as_fn_error "python is missing or unusable" "$LINENO" 5
9580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9581 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9584 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9587 CPPFLAGS=$save_CPPFLAGS
9592 if test "${have_libpython}" = yes; then
9594 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9596 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9597 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9598 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9599 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9601 # Flags needed to compile Python code (taken from python-config --cflags).
9602 # We cannot call python-config directly because it will output whatever was
9603 # used when compiling the Python interpreter itself, including flags which
9604 # would make the python-related objects be compiled differently from the
9605 # rest of GDB (e.g., -O2 and -fPIC).
9606 if test "${GCC}" = yes; then
9607 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9610 if test "x${tentative_python_cflags}" != x; then
9611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9612 $as_echo_n "checking compiler flags for python code... " >&6; }
9613 for flag in ${tentative_python_cflags}; do
9614 # Check that the compiler accepts it
9615 saved_CFLAGS="$CFLAGS"
9616 CFLAGS="$CFLAGS $flag"
9617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9618 /* end confdefs.h. */
9628 if ac_fn_c_try_compile "$LINENO"; then :
9629 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9632 CFLAGS="$saved_CFLAGS"
9634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9635 $as_echo "${PYTHON_CFLAGS}" >&6; }
9638 # Even if Python support is not compiled in, we need to have these files
9639 # included in order to recognize the GDB command "python".
9640 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
9641 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
9645 # ------------------------- #
9646 # Checks for header files. #
9647 # ------------------------- #
9650 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9651 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
9653 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
9654 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
9655 $as_echo_n "(cached) " >&6
9657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h. */
9659 #include <sys/types.h>
9671 if ac_fn_c_try_compile "$LINENO"; then :
9672 eval "$as_ac_Header=yes"
9674 eval "$as_ac_Header=no"
9676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9678 eval ac_res=\$$as_ac_Header
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9680 $as_echo "$ac_res" >&6; }
9681 eval as_val=\$$as_ac_Header
9682 if test "x$as_val" = x""yes; then :
9683 cat >>confdefs.h <<_ACEOF
9684 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9687 ac_header_dirent=$ac_hdr; break
9691 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9692 if test $ac_header_dirent = dirent.h; then
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9694 $as_echo_n "checking for library containing opendir... " >&6; }
9695 if test "${ac_cv_search_opendir+set}" = set; then :
9696 $as_echo_n "(cached) " >&6
9698 ac_func_search_save_LIBS=$LIBS
9699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9700 /* end confdefs.h. */
9702 /* Override any GCC internal prototype to avoid an error.
9703 Use char because int might match the return type of a GCC
9704 builtin and then its argument prototype would still apply. */
9717 for ac_lib in '' dir; do
9718 if test -z "$ac_lib"; then
9719 ac_res="none required"
9722 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9724 if ac_fn_c_try_link "$LINENO"; then :
9725 ac_cv_search_opendir=$ac_res
9727 rm -f core conftest.err conftest.$ac_objext \
9729 if test "${ac_cv_search_opendir+set}" = set; then :
9733 if test "${ac_cv_search_opendir+set}" = set; then :
9736 ac_cv_search_opendir=no
9739 LIBS=$ac_func_search_save_LIBS
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9742 $as_echo "$ac_cv_search_opendir" >&6; }
9743 ac_res=$ac_cv_search_opendir
9744 if test "$ac_res" != no; then :
9745 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9751 $as_echo_n "checking for library containing opendir... " >&6; }
9752 if test "${ac_cv_search_opendir+set}" = set; then :
9753 $as_echo_n "(cached) " >&6
9755 ac_func_search_save_LIBS=$LIBS
9756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9757 /* end confdefs.h. */
9759 /* Override any GCC internal prototype to avoid an error.
9760 Use char because int might match the return type of a GCC
9761 builtin and then its argument prototype would still apply. */
9774 for ac_lib in '' x; do
9775 if test -z "$ac_lib"; then
9776 ac_res="none required"
9779 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9781 if ac_fn_c_try_link "$LINENO"; then :
9782 ac_cv_search_opendir=$ac_res
9784 rm -f core conftest.err conftest.$ac_objext \
9786 if test "${ac_cv_search_opendir+set}" = set; then :
9790 if test "${ac_cv_search_opendir+set}" = set; then :
9793 ac_cv_search_opendir=no
9796 LIBS=$ac_func_search_save_LIBS
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9799 $as_echo "$ac_cv_search_opendir" >&6; }
9800 ac_res=$ac_cv_search_opendir
9801 if test "$ac_res" != no; then :
9802 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
9809 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
9810 if test "${ac_cv_header_stat_broken+set}" = set; then :
9811 $as_echo_n "(cached) " >&6
9813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9814 /* end confdefs.h. */
9815 #include <sys/types.h>
9816 #include <sys/stat.h>
9818 #if defined S_ISBLK && defined S_IFDIR
9819 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
9822 #if defined S_ISBLK && defined S_IFCHR
9823 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
9826 #if defined S_ISLNK && defined S_IFREG
9827 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
9830 #if defined S_ISSOCK && defined S_IFREG
9831 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
9835 if ac_fn_c_try_compile "$LINENO"; then :
9836 ac_cv_header_stat_broken=no
9838 ac_cv_header_stat_broken=yes
9840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
9843 $as_echo "$ac_cv_header_stat_broken" >&6; }
9844 if test $ac_cv_header_stat_broken = yes; then
9846 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9851 $as_echo_n "checking for ANSI C header files... " >&6; }
9852 if test "${ac_cv_header_stdc+set}" = set; then :
9853 $as_echo_n "(cached) " >&6
9855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856 /* end confdefs.h. */
9870 if ac_fn_c_try_compile "$LINENO"; then :
9871 ac_cv_header_stdc=yes
9873 ac_cv_header_stdc=no
9875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9877 if test $ac_cv_header_stdc = yes; then
9878 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9880 /* end confdefs.h. */
9884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9885 $EGREP "memchr" >/dev/null 2>&1; then :
9888 ac_cv_header_stdc=no
9894 if test $ac_cv_header_stdc = yes; then
9895 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9897 /* end confdefs.h. */
9901 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9902 $EGREP "free" >/dev/null 2>&1; then :
9905 ac_cv_header_stdc=no
9911 if test $ac_cv_header_stdc = yes; then
9912 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9913 if test "$cross_compiling" = yes; then :
9916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9917 /* end confdefs.h. */
9920 #if ((' ' & 0x0FF) == 0x020)
9921 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9922 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9924 # define ISLOWER(c) \
9925 (('a' <= (c) && (c) <= 'i') \
9926 || ('j' <= (c) && (c) <= 'r') \
9927 || ('s' <= (c) && (c) <= 'z'))
9928 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9931 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9936 for (i = 0; i < 256; i++)
9937 if (XOR (islower (i), ISLOWER (i))
9938 || toupper (i) != TOUPPER (i))
9943 if ac_fn_c_try_run "$LINENO"; then :
9946 ac_cv_header_stdc=no
9948 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9949 conftest.$ac_objext conftest.beam conftest.$ac_ext
9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9955 $as_echo "$ac_cv_header_stdc" >&6; }
9956 if test $ac_cv_header_stdc = yes; then
9958 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9962 # elf_hp.h is for HP/UX 64-bit shared library support.
9963 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
9964 # unconditionally, so what's the point in checking these?
9965 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9966 thread_db.h gnu/libc-version.h signal.h stddef.h \
9967 stdlib.h string.h memory.h strings.h sys/fault.h \
9968 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9969 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9970 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9971 sys/types.h sys/wait.h wait.h termios.h termio.h \
9972 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
9974 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9975 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9976 eval as_val=\$$as_ac_Header
9977 if test "x$as_val" = x""yes; then :
9978 cat >>confdefs.h <<_ACEOF
9979 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9986 for ac_header in link.h
9988 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
9989 # include <sys/types.h>
9996 if test "x$ac_cv_header_link_h" = x""yes; then :
9997 cat >>confdefs.h <<_ACEOF
9998 #define HAVE_LINK_H 1
10005 for ac_header in sys/proc.h
10007 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10008 # include <sys/param.h>
10012 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10013 cat >>confdefs.h <<_ACEOF
10014 #define HAVE_SYS_PROC_H 1
10021 for ac_header in sys/user.h
10023 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10024 # include <sys/param.h>
10028 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10029 cat >>confdefs.h <<_ACEOF
10030 #define HAVE_SYS_USER_H 1
10038 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10039 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10040 # think that we don't have <curses.h> if we're using GCC.
10043 if test "$GCC" = yes; then
10045 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10049 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10051 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10052 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10053 eval as_val=\$$as_ac_Header
10054 if test "x$as_val" = x""yes; then :
10055 cat >>confdefs.h <<_ACEOF
10056 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10063 for ac_header in term.h
10065 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10066 # include <curses.h>
10070 if test "x$ac_cv_header_term_h" = x""yes; then :
10071 cat >>confdefs.h <<_ACEOF
10072 #define HAVE_TERM_H 1
10080 # ------------------------- #
10081 # Checks for declarations. #
10082 # ------------------------- #
10084 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10085 if test "x$ac_cv_have_decl_free" = x""yes; then :
10091 cat >>confdefs.h <<_ACEOF
10092 #define HAVE_DECL_FREE $ac_have_decl
10094 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10095 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10101 cat >>confdefs.h <<_ACEOF
10102 #define HAVE_DECL_MALLOC $ac_have_decl
10104 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10105 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10111 cat >>confdefs.h <<_ACEOF
10112 #define HAVE_DECL_REALLOC $ac_have_decl
10114 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10115 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10121 cat >>confdefs.h <<_ACEOF
10122 #define HAVE_DECL_STRERROR $ac_have_decl
10124 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10125 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10131 cat >>confdefs.h <<_ACEOF
10132 #define HAVE_DECL_STRSTR $ac_have_decl
10134 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
10135 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
10141 cat >>confdefs.h <<_ACEOF
10142 #define HAVE_DECL_GETOPT $ac_have_decl
10144 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10145 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10151 cat >>confdefs.h <<_ACEOF
10152 #define HAVE_DECL_SNPRINTF $ac_have_decl
10154 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10155 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10161 cat >>confdefs.h <<_ACEOF
10162 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10167 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10168 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10169 $as_echo_n "(cached) " >&6
10171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10172 /* end confdefs.h. */
10173 #include <locale.h>
10182 if ac_fn_c_try_link "$LINENO"; then :
10183 am_cv_val_LC_MESSAGES=yes
10185 am_cv_val_LC_MESSAGES=no
10187 rm -f core conftest.err conftest.$ac_objext \
10188 conftest$ac_exeext conftest.$ac_ext
10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10191 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10192 if test $am_cv_val_LC_MESSAGES = yes; then
10194 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10199 # ----------------------- #
10200 # Checks for structures. #
10201 # ----------------------- #
10203 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10204 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10206 cat >>confdefs.h <<_ACEOF
10207 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10212 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10213 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10215 cat >>confdefs.h <<_ACEOF
10216 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10223 # ------------------ #
10224 # Checks for types. #
10225 # ------------------ #
10227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10228 $as_echo_n "checking return type of signal handlers... " >&6; }
10229 if test "${ac_cv_type_signal+set}" = set; then :
10230 $as_echo_n "(cached) " >&6
10232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10233 /* end confdefs.h. */
10234 #include <sys/types.h>
10235 #include <signal.h>
10240 return *(signal (0, 0)) (0) == 1;
10245 if ac_fn_c_try_compile "$LINENO"; then :
10246 ac_cv_type_signal=int
10248 ac_cv_type_signal=void
10250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10253 $as_echo "$ac_cv_type_signal" >&6; }
10255 cat >>confdefs.h <<_ACEOF
10256 #define RETSIGTYPE $ac_cv_type_signal
10260 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10261 #include <sys/socket.h>
10264 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10266 cat >>confdefs.h <<_ACEOF
10267 #define HAVE_SOCKLEN_T 1
10274 # ------------------------------------- #
10275 # Checks for compiler characteristics. #
10276 # ------------------------------------- #
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10279 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10280 if test "${ac_cv_c_const+set}" = set; then :
10281 $as_echo_n "(cached) " >&6
10283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10284 /* end confdefs.h. */
10289 /* FIXME: Include the comments suggested by Paul. */
10290 #ifndef __cplusplus
10291 /* Ultrix mips cc rejects this. */
10292 typedef int charset[2];
10294 /* SunOS 4.1.1 cc rejects this. */
10295 char const *const *pcpcc;
10297 /* NEC SVR4.0.2 mips cc rejects this. */
10298 struct point {int x, y;};
10299 static struct point const zero = {0,0};
10300 /* AIX XL C 1.02.0.0 rejects this.
10301 It does not let you subtract one const X* pointer from another in
10302 an arm of an if-expression whose if-part is not a constant
10304 const char *g = "string";
10305 pcpcc = &g + (g ? g-g : 0);
10306 /* HPUX 7.0 cc rejects these. */
10308 ppc = (char**) pcpcc;
10309 pcpcc = (char const *const *) ppc;
10310 { /* SCO 3.2v4 cc rejects this. */
10312 char const *s = 0 ? (char *) 0 : (char const *) 0;
10317 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
10318 int x[] = {25, 17};
10319 const int *foo = &x[0];
10322 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10323 typedef const int *iptr;
10327 { /* AIX XL C 1.02.0.0 rejects this saying
10328 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10329 struct s { int j; const int *ap[3]; };
10330 struct s *b; b->j = 5;
10332 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10333 const int foo = 10;
10334 if (!foo) return 0;
10336 return !cs[0] && !zero.x;
10343 if ac_fn_c_try_compile "$LINENO"; then :
10348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10351 $as_echo "$ac_cv_c_const" >&6; }
10352 if test $ac_cv_c_const = no; then
10354 $as_echo "#define const /**/" >>confdefs.h
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10359 $as_echo_n "checking for inline... " >&6; }
10360 if test "${ac_cv_c_inline+set}" = set; then :
10361 $as_echo_n "(cached) " >&6
10364 for ac_kw in inline __inline__ __inline; do
10365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10366 /* end confdefs.h. */
10367 #ifndef __cplusplus
10369 static $ac_kw foo_t static_foo () {return 0; }
10370 $ac_kw foo_t foo () {return 0; }
10374 if ac_fn_c_try_compile "$LINENO"; then :
10375 ac_cv_c_inline=$ac_kw
10377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10378 test "$ac_cv_c_inline" != no && break
10382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10383 $as_echo "$ac_cv_c_inline" >&6; }
10385 case $ac_cv_c_inline in
10388 case $ac_cv_c_inline in
10390 *) ac_val=$ac_cv_c_inline;;
10392 cat >>confdefs.h <<_ACEOF
10393 #ifndef __cplusplus
10394 #define inline $ac_val
10400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10401 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10402 if test "${ac_cv_c_bigendian+set}" = set; then :
10403 $as_echo_n "(cached) " >&6
10405 ac_cv_c_bigendian=unknown
10406 # See if we're dealing with a universal compiler.
10407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10408 /* end confdefs.h. */
10409 #ifndef __APPLE_CC__
10410 not a universal capable compiler
10415 if ac_fn_c_try_compile "$LINENO"; then :
10417 # Check for potential -arch flags. It is not universal unless
10418 # there are at least two -arch flags with different values.
10421 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10422 if test -n "$ac_prev"; then
10424 i?86 | x86_64 | ppc | ppc64)
10425 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10428 ac_cv_c_bigendian=universal
10434 elif test "x$ac_word" = "x-arch"; then
10439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10440 if test $ac_cv_c_bigendian = unknown; then
10441 # See if sys/param.h defines the BYTE_ORDER macro.
10442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h. */
10444 #include <sys/types.h>
10445 #include <sys/param.h>
10450 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10451 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10453 bogus endian macros
10460 if ac_fn_c_try_compile "$LINENO"; then :
10461 # It does; now see whether it defined to BIG_ENDIAN or not.
10462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10463 /* end confdefs.h. */
10464 #include <sys/types.h>
10465 #include <sys/param.h>
10470 #if BYTE_ORDER != BIG_ENDIAN
10478 if ac_fn_c_try_compile "$LINENO"; then :
10479 ac_cv_c_bigendian=yes
10481 ac_cv_c_bigendian=no
10483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10487 if test $ac_cv_c_bigendian = unknown; then
10488 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10490 /* end confdefs.h. */
10491 #include <limits.h>
10496 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10497 bogus endian macros
10504 if ac_fn_c_try_compile "$LINENO"; then :
10505 # It does; now see whether it defined to _BIG_ENDIAN or not.
10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h. */
10508 #include <limits.h>
10513 #ifndef _BIG_ENDIAN
10521 if ac_fn_c_try_compile "$LINENO"; then :
10522 ac_cv_c_bigendian=yes
10524 ac_cv_c_bigendian=no
10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10530 if test $ac_cv_c_bigendian = unknown; then
10531 # Compile a test program.
10532 if test "$cross_compiling" = yes; then :
10533 # Try to guess by grepping values from an object file.
10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h. */
10536 short int ascii_mm[] =
10537 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10538 short int ascii_ii[] =
10539 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10540 int use_ascii (int i) {
10541 return ascii_mm[i] + ascii_ii[i];
10543 short int ebcdic_ii[] =
10544 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10545 short int ebcdic_mm[] =
10546 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10547 int use_ebcdic (int i) {
10548 return ebcdic_mm[i] + ebcdic_ii[i];
10555 return use_ascii (foo) == use_ebcdic (foo);
10560 if ac_fn_c_try_compile "$LINENO"; then :
10561 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10562 ac_cv_c_bigendian=yes
10564 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10565 if test "$ac_cv_c_bigendian" = unknown; then
10566 ac_cv_c_bigendian=no
10568 # finding both strings is unlikely to happen, but who knows?
10569 ac_cv_c_bigendian=unknown
10573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10576 /* end confdefs.h. */
10577 $ac_includes_default
10582 /* Are we little or big endian? From Harbison&Steele. */
10586 char c[sizeof (long int)];
10589 return u.c[sizeof (long int) - 1] == 1;
10595 if ac_fn_c_try_run "$LINENO"; then :
10596 ac_cv_c_bigendian=no
10598 ac_cv_c_bigendian=yes
10600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10601 conftest.$ac_objext conftest.beam conftest.$ac_ext
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10607 $as_echo "$ac_cv_c_bigendian" >&6; }
10608 case $ac_cv_c_bigendian in #(
10610 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10616 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10620 as_fn_error "unknown endianness
10621 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10625 # ------------------------------ #
10626 # Checks for library functions. #
10627 # ------------------------------ #
10629 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10630 # for constant arguments. Useless!
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10632 $as_echo_n "checking for working alloca.h... " >&6; }
10633 if test "${ac_cv_working_alloca_h+set}" = set; then :
10634 $as_echo_n "(cached) " >&6
10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10637 /* end confdefs.h. */
10638 #include <alloca.h>
10642 char *p = (char *) alloca (2 * sizeof (int));
10648 if ac_fn_c_try_link "$LINENO"; then :
10649 ac_cv_working_alloca_h=yes
10651 ac_cv_working_alloca_h=no
10653 rm -f core conftest.err conftest.$ac_objext \
10654 conftest$ac_exeext conftest.$ac_ext
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10657 $as_echo "$ac_cv_working_alloca_h" >&6; }
10658 if test $ac_cv_working_alloca_h = yes; then
10660 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10665 $as_echo_n "checking for alloca... " >&6; }
10666 if test "${ac_cv_func_alloca_works+set}" = set; then :
10667 $as_echo_n "(cached) " >&6
10669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10670 /* end confdefs.h. */
10672 # define alloca __builtin_alloca
10675 # include <malloc.h>
10676 # define alloca _alloca
10678 # ifdef HAVE_ALLOCA_H
10679 # include <alloca.h>
10684 # ifndef alloca /* predefined by HP cc +Olibcalls */
10695 char *p = (char *) alloca (1);
10701 if ac_fn_c_try_link "$LINENO"; then :
10702 ac_cv_func_alloca_works=yes
10704 ac_cv_func_alloca_works=no
10706 rm -f core conftest.err conftest.$ac_objext \
10707 conftest$ac_exeext conftest.$ac_ext
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10710 $as_echo "$ac_cv_func_alloca_works" >&6; }
10712 if test $ac_cv_func_alloca_works = yes; then
10714 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10717 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10718 # that cause trouble. Some versions do not even contain alloca or
10719 # contain a buggy version. If you still want to use their alloca,
10720 # use ar to extract alloca.o from them instead of compiling alloca.c.
10722 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10724 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10728 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10729 if test "${ac_cv_os_cray+set}" = set; then :
10730 $as_echo_n "(cached) " >&6
10732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10733 /* end confdefs.h. */
10734 #if defined CRAY && ! defined CRAY2
10741 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10742 $EGREP "webecray" >/dev/null 2>&1; then :
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10751 $as_echo "$ac_cv_os_cray" >&6; }
10752 if test $ac_cv_os_cray = yes; then
10753 for ac_func in _getb67 GETB67 getb67; do
10754 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10755 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10756 eval as_val=\$$as_ac_var
10757 if test "x$as_val" = x""yes; then :
10759 cat >>confdefs.h <<_ACEOF
10760 #define CRAY_STACKSEG_END $ac_func
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10770 $as_echo_n "checking stack direction for C alloca... " >&6; }
10771 if test "${ac_cv_c_stack_direction+set}" = set; then :
10772 $as_echo_n "(cached) " >&6
10774 if test "$cross_compiling" = yes; then :
10775 ac_cv_c_stack_direction=0
10777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h. */
10779 $ac_includes_default
10781 find_stack_direction ()
10783 static char *addr = 0;
10788 return find_stack_direction ();
10791 return (&dummy > addr) ? 1 : -1;
10797 return find_stack_direction () < 0;
10800 if ac_fn_c_try_run "$LINENO"; then :
10801 ac_cv_c_stack_direction=1
10803 ac_cv_c_stack_direction=-1
10805 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10806 conftest.$ac_objext conftest.beam conftest.$ac_ext
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10811 $as_echo "$ac_cv_c_stack_direction" >&6; }
10812 cat >>confdefs.h <<_ACEOF
10813 #define STACK_DIRECTION $ac_cv_c_stack_direction
10819 for ac_header in stdlib.h unistd.h
10821 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10822 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10823 eval as_val=\$$as_ac_Header
10824 if test "x$as_val" = x""yes; then :
10825 cat >>confdefs.h <<_ACEOF
10826 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10833 for ac_func in getpagesize
10835 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10836 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10837 cat >>confdefs.h <<_ACEOF
10838 #define HAVE_GETPAGESIZE 1
10844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10845 $as_echo_n "checking for working mmap... " >&6; }
10846 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10847 $as_echo_n "(cached) " >&6
10849 if test "$cross_compiling" = yes; then :
10850 ac_cv_func_mmap_fixed_mapped=no
10852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10853 /* end confdefs.h. */
10854 $ac_includes_default
10855 /* malloc might have been renamed as rpl_malloc. */
10858 /* Thanks to Mike Haertel and Jim Avera for this test.
10859 Here is a matrix of mmap possibilities:
10860 mmap private not fixed
10861 mmap private fixed at somewhere currently unmapped
10862 mmap private fixed at somewhere already mapped
10863 mmap shared not fixed
10864 mmap shared fixed at somewhere currently unmapped
10865 mmap shared fixed at somewhere already mapped
10866 For private mappings, we should verify that changes cannot be read()
10867 back from the file, nor mmap's back from the file at a different
10868 address. (There have been systems where private was not correctly
10869 implemented like the infamous i386 svr4.0, and systems where the
10870 VM page cache was not coherent with the file system buffer cache
10871 like early versions of FreeBSD and possibly contemporary NetBSD.)
10872 For shared mappings, we should conversely verify that changes get
10873 propagated back to all the places they're supposed to be.
10875 Grep wants private fixed already mapped.
10876 The main things grep needs to know about mmap are:
10877 * does it exist and is it safe to write into the mmap'd area
10878 * how to use it (BSD variants) */
10881 #include <sys/mman.h>
10883 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10887 /* This mess was copied from the GNU getpagesize.h. */
10888 #ifndef HAVE_GETPAGESIZE
10889 /* Assume that all systems that can run configure have sys/param.h. */
10890 # ifndef HAVE_SYS_PARAM_H
10891 # define HAVE_SYS_PARAM_H 1
10894 # ifdef _SC_PAGESIZE
10895 # define getpagesize() sysconf(_SC_PAGESIZE)
10896 # else /* no _SC_PAGESIZE */
10897 # ifdef HAVE_SYS_PARAM_H
10898 # include <sys/param.h>
10899 # ifdef EXEC_PAGESIZE
10900 # define getpagesize() EXEC_PAGESIZE
10901 # else /* no EXEC_PAGESIZE */
10903 # define getpagesize() NBPG * CLSIZE
10906 # endif /* no CLSIZE */
10907 # else /* no NBPG */
10909 # define getpagesize() NBPC
10910 # else /* no NBPC */
10912 # define getpagesize() PAGESIZE
10913 # endif /* PAGESIZE */
10914 # endif /* no NBPC */
10915 # endif /* no NBPG */
10916 # endif /* no EXEC_PAGESIZE */
10917 # else /* no HAVE_SYS_PARAM_H */
10918 # define getpagesize() 8192 /* punt totally */
10919 # endif /* no HAVE_SYS_PARAM_H */
10920 # endif /* no _SC_PAGESIZE */
10922 #endif /* no HAVE_GETPAGESIZE */
10927 char *data, *data2, *data3;
10931 pagesize = getpagesize ();
10933 /* First, make a file with some known garbage in it. */
10934 data = (char *) malloc (pagesize);
10937 for (i = 0; i < pagesize; ++i)
10938 *(data + i) = rand ();
10940 fd = creat ("conftest.mmap", 0600);
10943 if (write (fd, data, pagesize) != pagesize)
10947 /* Next, try to mmap the file at a fixed address which already has
10948 something else allocated at it. If we can, also make sure that
10949 we see the same garbage. */
10950 fd = open ("conftest.mmap", O_RDWR);
10953 data2 = (char *) malloc (2 * pagesize);
10956 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10957 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10958 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10960 for (i = 0; i < pagesize; ++i)
10961 if (*(data + i) != *(data2 + i))
10964 /* Finally, make sure that changes to the mapped area do not
10965 percolate back to the file as seen by read(). (This is a bug on
10966 some variants of i386 svr4.0.) */
10967 for (i = 0; i < pagesize; ++i)
10968 *(data2 + i) = *(data2 + i) + 1;
10969 data3 = (char *) malloc (pagesize);
10972 if (read (fd, data3, pagesize) != pagesize)
10974 for (i = 0; i < pagesize; ++i)
10975 if (*(data + i) != *(data3 + i))
10981 if ac_fn_c_try_run "$LINENO"; then :
10982 ac_cv_func_mmap_fixed_mapped=yes
10984 ac_cv_func_mmap_fixed_mapped=no
10986 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10987 conftest.$ac_objext conftest.beam conftest.$ac_ext
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10992 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10993 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10995 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10998 rm -f conftest.mmap
11000 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11001 if test "x$ac_cv_type_pid_t" = x""yes; then :
11005 cat >>confdefs.h <<_ACEOF
11011 for ac_header in vfork.h
11013 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11014 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11015 cat >>confdefs.h <<_ACEOF
11016 #define HAVE_VFORK_H 1
11023 for ac_func in fork vfork
11025 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11026 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11027 eval as_val=\$$as_ac_var
11028 if test "x$as_val" = x""yes; then :
11029 cat >>confdefs.h <<_ACEOF
11030 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11036 if test "x$ac_cv_func_fork" = xyes; then
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11038 $as_echo_n "checking for working fork... " >&6; }
11039 if test "${ac_cv_func_fork_works+set}" = set; then :
11040 $as_echo_n "(cached) " >&6
11042 if test "$cross_compiling" = yes; then :
11043 ac_cv_func_fork_works=cross
11045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h. */
11047 $ac_includes_default
11052 /* By Ruediger Kuhlmann. */
11053 return fork () < 0;
11059 if ac_fn_c_try_run "$LINENO"; then :
11060 ac_cv_func_fork_works=yes
11062 ac_cv_func_fork_works=no
11064 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11065 conftest.$ac_objext conftest.beam conftest.$ac_ext
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11070 $as_echo "$ac_cv_func_fork_works" >&6; }
11073 ac_cv_func_fork_works=$ac_cv_func_fork
11075 if test "x$ac_cv_func_fork_works" = xcross; then
11077 *-*-amigaos* | *-*-msdosdjgpp*)
11078 # Override, as these systems have only a dummy fork() stub
11079 ac_cv_func_fork_works=no
11082 ac_cv_func_fork_works=yes
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11086 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11088 ac_cv_func_vfork_works=$ac_cv_func_vfork
11089 if test "x$ac_cv_func_vfork" = xyes; then
11090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11091 $as_echo_n "checking for working vfork... " >&6; }
11092 if test "${ac_cv_func_vfork_works+set}" = set; then :
11093 $as_echo_n "(cached) " >&6
11095 if test "$cross_compiling" = yes; then :
11096 ac_cv_func_vfork_works=cross
11098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h. */
11100 /* Thanks to Paul Eggert for this test. */
11101 $ac_includes_default
11102 #include <sys/wait.h>
11103 #ifdef HAVE_VFORK_H
11104 # include <vfork.h>
11106 /* On some sparc systems, changes by the child to local and incoming
11107 argument registers are propagated back to the parent. The compiler
11108 is told about this with #include <vfork.h>, but some compilers
11109 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
11110 static variable whose address is put into a register that is
11111 clobbered by the vfork. */
11114 sparc_address_test (int arg)
11116 sparc_address_test (arg) int arg;
11119 static pid_t child;
11137 pid_t parent = getpid ();
11140 sparc_address_test (0);
11145 /* Here is another test for sparc vfork register problems. This
11146 test uses lots of local variables, at least as many local
11147 variables as main has allocated so far including compiler
11148 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
11149 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
11150 reuse the register of parent for one of the local variables,
11151 since it will think that parent can't possibly be used any more
11152 in this routine. Assigning to the local variable will thus
11153 munge parent in the parent process. */
11155 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11156 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11157 /* Convince the compiler that p..p7 are live; otherwise, it might
11158 use the same hardware register for all 8 local variables. */
11159 if (p != p1 || p != p2 || p != p3 || p != p4
11160 || p != p5 || p != p6 || p != p7)
11163 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11164 from child file descriptors. If the child closes a descriptor
11165 before it execs or exits, this munges the parent's descriptor
11166 as well. Test for this by closing stdout in the child. */
11167 _exit(close(fileno(stdout)) != 0);
11172 while (wait(&status) != child)
11175 /* Was there some problem with vforking? */
11178 /* Did the child fail? (This shouldn't happen.) */
11181 /* Did the vfork/compiler bug occur? */
11182 || parent != getpid()
11184 /* Did the file descriptor bug occur? */
11185 || fstat(fileno(stdout), &st) != 0
11190 if ac_fn_c_try_run "$LINENO"; then :
11191 ac_cv_func_vfork_works=yes
11193 ac_cv_func_vfork_works=no
11195 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11196 conftest.$ac_objext conftest.beam conftest.$ac_ext
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11201 $as_echo "$ac_cv_func_vfork_works" >&6; }
11204 if test "x$ac_cv_func_fork_works" = xcross; then
11205 ac_cv_func_vfork_works=$ac_cv_func_vfork
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11207 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11210 if test "x$ac_cv_func_vfork_works" = xyes; then
11212 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11216 $as_echo "#define vfork fork" >>confdefs.h
11219 if test "x$ac_cv_func_fork_works" = xyes; then
11221 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11225 for ac_func in canonicalize_file_name realpath getrusage getuid \
11226 getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
11227 sigaction sigprocmask sigsetmask socketpair syscall \
11228 ttrace wborder setlocale iconvlist libiconvlist btowc
11230 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11231 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11232 eval as_val=\$$as_ac_var
11233 if test "x$as_val" = x""yes; then :
11234 cat >>confdefs.h <<_ACEOF
11235 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11243 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11244 if test "${am_cv_langinfo_codeset+set}" = set; then :
11245 $as_echo_n "(cached) " >&6
11247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11248 /* end confdefs.h. */
11249 #include <langinfo.h>
11253 char* cs = nl_langinfo(CODESET);
11258 if ac_fn_c_try_link "$LINENO"; then :
11259 am_cv_langinfo_codeset=yes
11261 am_cv_langinfo_codeset=no
11263 rm -f core conftest.err conftest.$ac_objext \
11264 conftest$ac_exeext conftest.$ac_ext
11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11268 $as_echo "$am_cv_langinfo_codeset" >&6; }
11269 if test $am_cv_langinfo_codeset = yes; then
11271 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11276 # Check the return and argument types of ptrace. No canned test for
11277 # this, so roll our own.
11278 gdb_ptrace_headers='
11279 #if HAVE_SYS_TYPES_H
11280 # include <sys/types.h>
11282 #if HAVE_SYS_PTRACE_H
11283 # include <sys/ptrace.h>
11286 # include <unistd.h>
11289 # There is no point in checking if we don't have a prototype.
11290 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11292 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11298 cat >>confdefs.h <<_ACEOF
11299 #define HAVE_DECL_PTRACE $ac_have_decl
11301 if test $ac_have_decl = 1; then :
11305 : ${gdb_cv_func_ptrace_ret='int'}
11306 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11310 # Check return type. Varargs (used on GNU/Linux) conflict with the
11311 # empty argument list, so check for that explicitly.
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11313 $as_echo_n "checking return type of ptrace... " >&6; }
11314 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11315 $as_echo_n "(cached) " >&6
11317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11318 /* end confdefs.h. */
11319 $gdb_ptrace_headers
11323 extern long ptrace (enum __ptrace_request, ...);
11328 if ac_fn_c_try_compile "$LINENO"; then :
11329 gdb_cv_func_ptrace_ret='long'
11331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11332 /* end confdefs.h. */
11333 $gdb_ptrace_headers
11337 extern int ptrace ();
11342 if ac_fn_c_try_compile "$LINENO"; then :
11343 gdb_cv_func_ptrace_ret='int'
11345 gdb_cv_func_ptrace_ret='long'
11347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11352 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11354 cat >>confdefs.h <<_ACEOF
11355 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11358 # Check argument types.
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11360 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11361 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11362 $as_echo_n "(cached) " >&6
11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h. */
11367 $gdb_ptrace_headers
11371 extern long ptrace (enum __ptrace_request, ...);
11376 if ac_fn_c_try_compile "$LINENO"; then :
11377 gdb_cv_func_ptrace_args='int,int,long,long'
11380 for gdb_arg1 in 'int' 'long'; do
11381 for gdb_arg2 in 'pid_t' 'int' 'long'; do
11382 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11383 for gdb_arg4 in 'int' 'long'; do
11384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h. */
11386 $gdb_ptrace_headers
11391 extern $gdb_cv_func_ptrace_ret
11392 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11398 if ac_fn_c_try_compile "$LINENO"; then :
11399 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11403 for gdb_arg5 in 'int *' 'int' 'long'; do
11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11405 /* end confdefs.h. */
11406 $gdb_ptrace_headers
11411 extern $gdb_cv_func_ptrace_ret
11412 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11418 if ac_fn_c_try_compile "$LINENO"; then :
11420 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11429 # Provide a safe default value.
11430 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11436 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11437 ac_save_IFS=$IFS; IFS=','
11438 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11442 cat >>confdefs.h <<_ACEOF
11443 #define PTRACE_TYPE_ARG3 $3
11446 if test -n "$5"; then
11448 cat >>confdefs.h <<_ACEOF
11449 #define PTRACE_TYPE_ARG5 $5
11454 if test "$cross_compiling" = no; then
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11456 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11457 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11458 $as_echo_n "(cached) " >&6
11460 if test "$cross_compiling" = yes; then :
11461 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h. */
11465 $ac_includes_default
11469 /* If this system has a BSD-style setpgrp which takes arguments,
11470 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11471 exit successfully. */
11472 return setpgrp (1,1) != -1;
11477 if ac_fn_c_try_run "$LINENO"; then :
11478 ac_cv_func_setpgrp_void=no
11480 ac_cv_func_setpgrp_void=yes
11482 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11483 conftest.$ac_objext conftest.beam conftest.$ac_ext
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11488 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11489 if test $ac_cv_func_setpgrp_void = yes; then
11491 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11497 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11498 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11499 $as_echo_n "(cached) " >&6
11501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11502 /* end confdefs.h. */
11504 #include <unistd.h>
11510 if (setpgrp(1,1) == -1)
11519 if ac_fn_c_try_compile "$LINENO"; then :
11520 ac_cv_func_setpgrp_void=no
11522 ac_cv_func_setpgrp_void=yes
11524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11527 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11528 if test $ac_cv_func_setpgrp_void = yes; then
11529 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11534 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
11535 # since sigsetjmp might only be defined as a macro.
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11537 $as_echo_n "checking for sigsetjmp... " >&6; }
11538 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11539 $as_echo_n "(cached) " >&6
11541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11542 /* end confdefs.h. */
11544 #include <setjmp.h>
11549 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11554 if ac_fn_c_try_compile "$LINENO"; then :
11555 gdb_cv_func_sigsetjmp=yes
11557 gdb_cv_func_sigsetjmp=no
11559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11562 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11563 if test $gdb_cv_func_sigsetjmp = yes; then
11565 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11569 # Assume we'll default to using the included libiberty regex.
11570 gdb_use_included_regex=yes
11572 # However, if the system regex is GNU regex, then default to *not*
11573 # using the included regex.
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11575 $as_echo_n "checking for GNU regex... " >&6; }
11576 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11577 $as_echo_n "(cached) " >&6
11579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11580 /* end confdefs.h. */
11581 #include <gnu-versions.h>
11585 #define REGEX_INTERFACE_VERSION 1
11586 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11587 # error "Version mismatch"
11593 if ac_fn_c_try_compile "$LINENO"; then :
11594 gdb_cv_have_gnu_regex=yes
11596 gdb_cv_have_gnu_regex=no
11598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11601 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11602 if test $gdb_cv_have_gnu_regex = yes; then
11603 gdb_use_included_regex=no
11607 # Check whether --with-included-regex was given.
11608 if test "${with_included_regex+set}" = set; then :
11609 withval=$with_included_regex; gdb_with_regex=$withval
11611 gdb_with_regex=$gdb_use_included_regex
11614 if test "$gdb_with_regex" = yes; then
11616 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11620 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11621 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11622 #include <sys/proc.h>
11625 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11627 cat >>confdefs.h <<_ACEOF
11628 #define HAVE_STRUCT_THREAD_TD_PCB 1
11635 # See if <sys/lwp.h> defines `struct lwp`.
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11637 $as_echo_n "checking for struct lwp... " >&6; }
11638 if test "${gdb_cv_struct_lwp+set}" = set; then :
11639 $as_echo_n "(cached) " >&6
11641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11642 /* end confdefs.h. */
11643 #include <sys/param.h>
11644 #include <sys/lwp.h>
11653 if ac_fn_c_try_compile "$LINENO"; then :
11654 gdb_cv_struct_lwp=yes
11656 gdb_cv_struct_lwp=no
11658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11661 $as_echo "$gdb_cv_struct_lwp" >&6; }
11662 if test $gdb_cv_struct_lwp = yes; then
11664 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11668 # See if <machine/reg.h> degines `struct reg'.
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11670 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11671 if test "${gdb_cv_struct_reg+set}" = set; then :
11672 $as_echo_n "(cached) " >&6
11674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11675 /* end confdefs.h. */
11676 #include <sys/types.h>
11677 #include <machine/reg.h>
11686 if ac_fn_c_try_compile "$LINENO"; then :
11687 gdb_cv_struct_reg=yes
11689 gdb_cv_struct_reg=no
11691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11694 $as_echo "$gdb_cv_struct_reg" >&6; }
11695 if test $gdb_cv_struct_reg = yes; then
11697 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11701 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11702 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11703 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11705 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11707 cat >>confdefs.h <<_ACEOF
11708 #define HAVE_STRUCT_REG_R_FS 1
11713 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11715 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11717 cat >>confdefs.h <<_ACEOF
11718 #define HAVE_STRUCT_REG_R_GS 1
11725 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11727 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11728 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11729 $as_echo_n "(cached) " >&6
11731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11732 /* end confdefs.h. */
11733 #include <sys/ptrace.h>
11742 if ac_fn_c_try_compile "$LINENO"; then :
11743 gdb_cv_have_ptrace_getregs=yes
11745 gdb_cv_have_ptrace_getregs=no
11747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11751 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11752 if test $gdb_cv_have_ptrace_getregs = yes; then
11754 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11758 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11760 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11761 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11762 $as_echo_n "(cached) " >&6
11764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11765 /* end confdefs.h. */
11766 #include <sys/ptrace.h>
11775 if ac_fn_c_try_compile "$LINENO"; then :
11776 gdb_cv_have_ptrace_getfpxregs=yes
11778 gdb_cv_have_ptrace_getfpxregs=no
11780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11784 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11785 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11787 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11791 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11793 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11794 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11795 $as_echo_n "(cached) " >&6
11797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11798 /* end confdefs.h. */
11799 #include <sys/types.h>
11800 #include <sys/ptrace.h>
11809 if ac_fn_c_try_compile "$LINENO"; then :
11810 gdb_cv_have_pt_getdbregs=yes
11812 gdb_cv_have_pt_getdbregs=no
11814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11818 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11819 if test $gdb_cv_have_pt_getdbregs = yes; then
11821 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11825 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11827 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11828 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11829 $as_echo_n "(cached) " >&6
11831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832 /* end confdefs.h. */
11833 #include <sys/types.h>
11834 #include <sys/ptrace.h>
11843 if ac_fn_c_try_compile "$LINENO"; then :
11844 gdb_cv_have_pt_getxmmregs=yes
11846 gdb_cv_have_pt_getxmmregs=no
11848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11852 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11853 if test $gdb_cv_have_pt_getxmmregs = yes; then
11855 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11859 # Detect which type of /proc is in use, such as for Unixware or Solaris.
11861 if test "${target}" = "${host}"; then
11863 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
11865 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11868 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11870 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11874 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11876 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11882 if test "$ac_cv_header_sys_procfs_h" = yes; then
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
11884 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
11885 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
11886 $as_echo_n "(cached) " >&6
11888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h. */
11892 #include <sys/procfs.h>
11901 if ac_fn_c_try_compile "$LINENO"; then :
11902 bfd_cv_have_sys_procfs_type_pstatus_t=yes
11904 bfd_cv_have_sys_procfs_type_pstatus_t=no
11907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11910 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
11912 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
11916 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
11919 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
11920 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
11921 $as_echo_n "(cached) " >&6
11923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h. */
11927 #include <sys/procfs.h>
11936 if ac_fn_c_try_compile "$LINENO"; then :
11937 bfd_cv_have_sys_procfs_type_prrun_t=yes
11939 bfd_cv_have_sys_procfs_type_prrun_t=no
11942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11945 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
11947 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
11951 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
11953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11954 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11955 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11956 $as_echo_n "(cached) " >&6
11958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h. */
11962 #include <sys/procfs.h>
11971 if ac_fn_c_try_compile "$LINENO"; then :
11972 bfd_cv_have_sys_procfs_type_gregset_t=yes
11974 bfd_cv_have_sys_procfs_type_gregset_t=no
11977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11980 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11982 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11986 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11989 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11990 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11991 $as_echo_n "(cached) " >&6
11993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11994 /* end confdefs.h. */
11997 #include <sys/procfs.h>
12006 if ac_fn_c_try_compile "$LINENO"; then :
12007 bfd_cv_have_sys_procfs_type_fpregset_t=yes
12009 bfd_cv_have_sys_procfs_type_fpregset_t=no
12012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12015 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
12017 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
12021 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
12024 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
12025 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
12026 $as_echo_n "(cached) " >&6
12028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h. */
12032 #include <sys/procfs.h>
12041 if ac_fn_c_try_compile "$LINENO"; then :
12042 bfd_cv_have_sys_procfs_type_prgregset_t=yes
12044 bfd_cv_have_sys_procfs_type_prgregset_t=no
12047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12050 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12052 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12056 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12059 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12060 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12061 $as_echo_n "(cached) " >&6
12063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12064 /* end confdefs.h. */
12067 #include <sys/procfs.h>
12076 if ac_fn_c_try_compile "$LINENO"; then :
12077 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12079 bfd_cv_have_sys_procfs_type_prfpregset_t=no
12082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12085 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12087 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12091 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12094 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12095 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12096 $as_echo_n "(cached) " >&6
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h. */
12102 #include <sys/procfs.h>
12111 if ac_fn_c_try_compile "$LINENO"; then :
12112 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12114 bfd_cv_have_sys_procfs_type_prgregset32_t=no
12117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12120 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12122 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12126 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
12129 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
12130 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
12131 $as_echo_n "(cached) " >&6
12133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h. */
12137 #include <sys/procfs.h>
12141 prfpregset32_t avar
12146 if ac_fn_c_try_compile "$LINENO"; then :
12147 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
12149 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
12152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12155 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
12157 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
12161 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
12163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12164 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12165 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12166 $as_echo_n "(cached) " >&6
12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169 /* end confdefs.h. */
12172 #include <sys/procfs.h>
12181 if ac_fn_c_try_compile "$LINENO"; then :
12182 bfd_cv_have_sys_procfs_type_lwpid_t=yes
12184 bfd_cv_have_sys_procfs_type_lwpid_t=no
12187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12190 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12192 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12196 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12199 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12200 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12201 $as_echo_n "(cached) " >&6
12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h. */
12207 #include <sys/procfs.h>
12216 if ac_fn_c_try_compile "$LINENO"; then :
12217 bfd_cv_have_sys_procfs_type_psaddr_t=yes
12219 bfd_cv_have_sys_procfs_type_psaddr_t=no
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12225 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12227 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12231 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12234 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12235 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12236 $as_echo_n "(cached) " >&6
12238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239 /* end confdefs.h. */
12242 #include <sys/procfs.h>
12251 if ac_fn_c_try_compile "$LINENO"; then :
12252 bfd_cv_have_sys_procfs_type_prsysent_t=yes
12254 bfd_cv_have_sys_procfs_type_prsysent_t=no
12257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12260 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12262 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12266 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12269 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12270 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12271 $as_echo_n "(cached) " >&6
12273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274 /* end confdefs.h. */
12277 #include <sys/procfs.h>
12286 if ac_fn_c_try_compile "$LINENO"; then :
12287 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12289 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12295 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12297 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12301 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12304 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12305 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12306 $as_echo_n "(cached) " >&6
12308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12309 /* end confdefs.h. */
12312 #include <sys/procfs.h>
12316 pr_sigaction64_t avar
12321 if ac_fn_c_try_compile "$LINENO"; then :
12322 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12324 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12330 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12332 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12336 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12339 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12340 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12341 $as_echo_n "(cached) " >&6
12343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12344 /* end confdefs.h. */
12347 #include <sys/procfs.h>
12351 pr_siginfo64_t avar
12356 if ac_fn_c_try_compile "$LINENO"; then :
12357 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12359 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12365 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12367 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12371 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12377 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12379 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12380 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12381 $as_echo_n "(cached) " >&6
12383 if test "$cross_compiling" = yes; then :
12384 gdb_cv_prfpregset_t_broken=yes
12386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12387 /* end confdefs.h. */
12388 #include <sys/procfs.h>
12391 if (sizeof (prfpregset_t) == sizeof (void *))
12396 if ac_fn_c_try_run "$LINENO"; then :
12397 gdb_cv_prfpregset_t_broken=no
12399 gdb_cv_prfpregset_t_broken=yes
12401 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12402 conftest.$ac_objext conftest.beam conftest.$ac_ext
12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12408 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12409 if test $gdb_cv_prfpregset_t_broken = yes; then
12411 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
12418 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
12419 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
12420 $as_echo_n "(cached) " >&6
12422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12423 /* end confdefs.h. */
12424 #include <unistd.h>
12425 #include <sys/types.h>
12426 #include <sys/procfs.h>
12433 dummy = ioctl(0, PIOCSET, &dummy);
12439 if ac_fn_c_try_compile "$LINENO"; then :
12440 gdb_cv_have_procfs_piocset=yes
12442 gdb_cv_have_procfs_piocset=no
12444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
12448 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
12449 if test $gdb_cv_have_procfs_piocset = yes; then
12451 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
12456 if test ${host} = ${target} ; then
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
12459 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
12460 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
12461 $as_echo_n "(cached) " >&6
12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h. */
12469 struct link_map lm; (void) lm.l_addr;
12474 if ac_fn_c_try_compile "$LINENO"; then :
12475 gdb_cv_have_struct_link_map_with_l_members=yes
12477 gdb_cv_have_struct_link_map_with_l_members=no
12479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
12483 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
12484 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
12486 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
12492 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
12493 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
12494 $as_echo_n "(cached) " >&6
12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12497 /* end confdefs.h. */
12498 #include <sys/types.h>
12503 struct link_map lm; (void) lm.lm_addr;
12508 if ac_fn_c_try_compile "$LINENO"; then :
12509 gdb_cv_have_struct_link_map_with_lm_members=yes
12511 gdb_cv_have_struct_link_map_with_lm_members=no
12513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
12517 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
12518 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
12520 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
12526 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
12527 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
12528 $as_echo_n "(cached) " >&6
12530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12531 /* end confdefs.h. */
12532 #include <sys/types.h>
12533 #ifdef HAVE_NLIST_H
12540 struct so_map lm; (void) lm.som_addr;
12545 if ac_fn_c_try_compile "$LINENO"; then :
12546 gdb_cv_have_struct_so_map_with_som_members=yes
12548 gdb_cv_have_struct_so_map_with_som_members=no
12550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
12554 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
12555 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
12557 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
12563 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
12564 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
12565 $as_echo_n "(cached) " >&6
12567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h. */
12570 #include <sys/link.h>
12574 struct link_map32 l;
12579 if ac_fn_c_try_compile "$LINENO"; then :
12580 gdb_cv_have_struct_link_map32=yes
12582 gdb_cv_have_struct_link_map32=no
12584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
12588 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
12589 if test $gdb_cv_have_struct_link_map32 = yes; then
12591 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
12594 $as_echo "#define _SYSCALL32 1" >>confdefs.h
12599 # Check if the compiler supports the `long long' type.
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12602 $as_echo_n "checking for long long support in compiler... " >&6; }
12603 if test "${gdb_cv_c_long_long+set}" = set; then :
12604 $as_echo_n "(cached) " >&6
12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12607 /* end confdefs.h. */
12608 extern long long foo;
12612 switch (foo & 2) { case 0: return 1; }
12617 if ac_fn_c_try_compile "$LINENO"; then :
12618 gdb_cv_c_long_long=yes
12620 gdb_cv_c_long_long=no
12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12625 $as_echo "$gdb_cv_c_long_long" >&6; }
12626 if test $gdb_cv_c_long_long = yes; then
12628 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
12632 # Check if the compiler and runtime support printing long longs.
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12635 $as_echo_n "checking for long long support in printf... " >&6; }
12636 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12637 $as_echo_n "(cached) " >&6
12639 if test "$cross_compiling" = yes; then :
12640 gdb_cv_printf_has_long_long=no
12642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h. */
12644 $ac_includes_default
12650 l = (l << 16) + 0x0123;
12651 l = (l << 16) + 0x4567;
12652 l = (l << 16) + 0x89ab;
12653 l = (l << 16) + 0xcdef;
12654 sprintf (buf, "0x%016llx", l);
12655 return (strcmp ("0x0123456789abcdef", buf));
12660 if ac_fn_c_try_run "$LINENO"; then :
12661 gdb_cv_printf_has_long_long=yes
12663 gdb_cv_printf_has_long_long=no
12665 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12666 conftest.$ac_objext conftest.beam conftest.$ac_ext
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12671 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12672 if test $gdb_cv_printf_has_long_long = yes; then
12674 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12678 # Check if the compiler and runtime support printing decfloats.
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12681 $as_echo_n "checking for decfloat support in printf... " >&6; }
12682 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12683 $as_echo_n "(cached) " >&6
12685 if test "$cross_compiling" = yes; then :
12686 gdb_cv_printf_has_decfloat=no
12688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12689 /* end confdefs.h. */
12690 $ac_includes_default
12695 _Decimal32 d32 = 1.2345df;
12696 _Decimal64 d64 = 1.2345dd;
12697 _Decimal128 d128 = 1.2345dl;
12698 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12699 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12704 if ac_fn_c_try_run "$LINENO"; then :
12705 gdb_cv_printf_has_decfloat=yes
12707 gdb_cv_printf_has_decfloat=no
12709 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12710 conftest.$ac_objext conftest.beam conftest.$ac_ext
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12715 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12716 if test $gdb_cv_printf_has_decfloat = yes; then
12718 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12722 # Check if the compiler supports the `long double' type. We can't use
12723 # AC_C_LONG_DOUBLE because that one does additional checks on the
12724 # constants defined in <float.h> that fail on some systems,
12725 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12728 $as_echo_n "checking for long double support in compiler... " >&6; }
12729 if test "${gdb_cv_c_long_double+set}" = set; then :
12730 $as_echo_n "(cached) " >&6
12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12733 /* end confdefs.h. */
12736 if ac_fn_c_try_compile "$LINENO"; then :
12737 gdb_cv_c_long_double=yes
12739 gdb_cv_c_long_double=no
12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12744 $as_echo "$gdb_cv_c_long_double" >&6; }
12745 if test $gdb_cv_c_long_double = yes; then
12747 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12751 # Check if the compiler and runtime support printing long doubles.
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12754 $as_echo_n "checking for long double support in printf... " >&6; }
12755 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12756 $as_echo_n "(cached) " >&6
12758 if test "$cross_compiling" = yes; then :
12759 gdb_cv_printf_has_long_double=no
12761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12762 /* end confdefs.h. */
12763 $ac_includes_default
12768 long double f = 3.141592653;
12769 sprintf (buf, "%Lg", f);
12770 return (strncmp ("3.14159", buf, 7));
12775 if ac_fn_c_try_run "$LINENO"; then :
12776 gdb_cv_printf_has_long_double=yes
12778 gdb_cv_printf_has_long_double=no
12780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12781 conftest.$ac_objext conftest.beam conftest.$ac_ext
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12786 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12787 if test $gdb_cv_printf_has_long_double = yes; then
12789 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12793 # Check if the compiler and runtime support scanning long doubles.
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12796 $as_echo_n "checking for long double support in scanf... " >&6; }
12797 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12798 $as_echo_n "(cached) " >&6
12800 if test "$cross_compiling" = yes; then :
12801 gdb_cv_scanf_has_long_double=no
12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h. */
12809 char *buf = "3.141592653";
12811 sscanf (buf, "%Lg", &f);
12812 return !(f > 3.14159 && f < 3.14160);
12817 if ac_fn_c_try_run "$LINENO"; then :
12818 gdb_cv_scanf_has_long_double=yes
12820 gdb_cv_scanf_has_long_double=no
12822 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12823 conftest.$ac_objext conftest.beam conftest.$ac_ext
12827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12828 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12829 if test $gdb_cv_scanf_has_long_double = yes; then
12831 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12838 $as_echo_n "checking for -bbigtoc option... " >&6; }
12839 if test "${gdb_cv_bigtoc+set}" = set; then :
12840 $as_echo_n "(cached) " >&6
12843 SAVE_LDFLAGS=$LDFLAGS
12846 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12847 *) gdb_cv_bigtoc=-bbigtoc ;;
12850 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h. */
12862 if ac_fn_c_try_link "$LINENO"; then :
12867 rm -f core conftest.err conftest.$ac_objext \
12868 conftest$ac_exeext conftest.$ac_ext
12869 LDFLAGS="${SAVE_LDFLAGS}"
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12873 $as_echo "$gdb_cv_bigtoc" >&6; }
12874 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12880 if test ${build} = ${host} -a ${host} = ${target} ; then
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HPUX/OSF thread support" >&5
12884 $as_echo_n "checking for HPUX/OSF thread support... " >&6; }
12885 if test -f /usr/include/dce/cma_config.h ; then
12886 if test "$GCC" = "yes" ; then
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12888 $as_echo "yes" >&6; }
12890 $as_echo "#define HAVE_HPUX_THREAD_SUPPORT 1" >>confdefs.h
12892 CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
12893 CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (suppressed because you are not using GCC)" >&5
12896 $as_echo "no (suppressed because you are not using GCC)" >&6; }
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12900 $as_echo "no" >&6; }
12904 # See if thread_db library is around for Solaris thread debugging.
12905 # Note that we must explicitly test for version 1 of the library
12906 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12909 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12910 if test -f /usr/lib/libthread_db.so.1 ; then
12911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12912 $as_echo "yes" >&6; }
12914 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12916 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12917 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12919 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12920 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12921 $as_echo_n "(cached) " >&6
12923 ac_check_lib_save_LIBS=$LIBS
12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h. */
12928 /* Override any GCC internal prototype to avoid an error.
12929 Use char because int might match the return type of a GCC
12930 builtin and then its argument prototype would still apply. */
12943 if ac_fn_c_try_link "$LINENO"; then :
12944 ac_cv_lib_dl_dlopen=yes
12946 ac_cv_lib_dl_dlopen=no
12948 rm -f core conftest.err conftest.$ac_objext \
12949 conftest$ac_exeext conftest.$ac_ext
12950 LIBS=$ac_check_lib_save_LIBS
12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12953 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12954 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12955 cat >>confdefs.h <<_ACEOF
12956 #define HAVE_LIBDL 1
12963 if test "$GCC" = "yes" ; then
12964 # The GNU linker requires the -export-dynamic option to make
12965 # all symbols visible in the dynamic symbol table.
12966 hold_ldflags=$LDFLAGS
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
12968 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
12969 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
12970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12971 /* end confdefs.h. */
12981 if ac_fn_c_try_link "$LINENO"; then :
12986 rm -f core conftest.err conftest.$ac_objext \
12987 conftest$ac_exeext conftest.$ac_ext
12988 LDFLAGS=$hold_ldflags
12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12990 $as_echo "$found" >&6; }
12991 if test $found = yes; then
12992 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
12995 # Sun randomly tweaked the prototypes in <proc_service.h>
12997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12998 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12999 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13000 $as_echo_n "(cached) " >&6
13003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13004 /* end confdefs.h. */
13006 #include <proc_service.h>
13007 ps_err_e ps_pdwrite
13008 (struct ps_prochandle*, psaddr_t, const void*, size_t);
13018 if ac_fn_c_try_compile "$LINENO"; then :
13019 gdb_cv_proc_service_is_old=no
13021 gdb_cv_proc_service_is_old=yes
13023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13028 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13029 if test $gdb_cv_proc_service_is_old = yes; then
13031 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13036 $as_echo "no" >&6; }
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13041 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13042 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13043 $as_echo_n "(cached) " >&6
13045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13046 /* end confdefs.h. */
13047 #include <sys/pthdebug.h>
13051 #ifndef PTHDB_VERSION_3
13058 if ac_fn_c_try_compile "$LINENO"; then :
13059 gdb_cv_have_aix_thread_debug=yes
13061 gdb_cv_have_aix_thread_debug=no
13063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13067 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13068 if test $gdb_cv_have_aix_thread_debug = yes; then
13069 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13070 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13071 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
13078 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13080 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13081 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13082 $as_echo_n "(cached) " >&6
13084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h. */
13086 #include <thread_db.h>
13090 int i = TD_NOTALLOC;
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096 gdb_cv_thread_db_h_has_td_notalloc=yes
13098 gdb_cv_thread_db_h_has_td_notalloc=no
13101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13105 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13107 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13108 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13109 $as_echo_n "(cached) " >&6
13111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h. */
13113 #include <thread_db.h>
13117 int i = TD_VERSION;
13122 if ac_fn_c_try_compile "$LINENO"; then :
13123 gdb_cv_thread_db_h_has_td_version=yes
13125 gdb_cv_thread_db_h_has_td_version=no
13128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13132 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13134 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13135 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13136 $as_echo_n "(cached) " >&6
13138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13139 /* end confdefs.h. */
13140 #include <thread_db.h>
13149 if ac_fn_c_try_compile "$LINENO"; then :
13150 gdb_cv_thread_db_h_has_td_notls=yes
13152 gdb_cv_thread_db_h_has_td_notls=no
13155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13159 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13161 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13163 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13166 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13168 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13171 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13173 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13177 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13179 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13180 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13181 $as_echo_n "(cached) " >&6
13183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13184 /* end confdefs.h. */
13185 #include <sys/syscall.h>
13189 int i = __NR_tkill;
13194 if ac_fn_c_try_compile "$LINENO"; then :
13195 gdb_cv_sys_syscall_h_has_tkill=yes
13197 gdb_cv_sys_syscall_h_has_tkill=no
13200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13204 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13206 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
13208 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13212 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13214 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13220 cat >>confdefs.h <<_ACEOF
13221 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13225 if test "$cross_compiling" = yes; then :
13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13227 /* end confdefs.h. */
13228 #include <sys/personality.h>
13233 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13234 # define ADDR_NO_RANDOMIZE 0x0040000
13236 /* Test the flag could be set and stays set. */
13237 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13238 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13244 if ac_fn_c_try_link "$LINENO"; then :
13245 have_personality=true
13247 have_personality=false
13249 rm -f core conftest.err conftest.$ac_objext \
13250 conftest$ac_exeext conftest.$ac_ext
13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h. */
13254 #include <sys/personality.h>
13259 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13260 # define ADDR_NO_RANDOMIZE 0x0040000
13262 /* Test the flag could be set and stays set. */
13263 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13264 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13270 if ac_fn_c_try_run "$LINENO"; then :
13271 have_personality=true
13273 have_personality=false
13275 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13276 conftest.$ac_objext conftest.beam conftest.$ac_ext
13279 if $have_personality
13282 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13287 target_sysroot_reloc=0
13289 # Check whether --with-sysroot was given.
13290 if test "${with_sysroot+set}" = set; then :
13291 withval=$with_sysroot;
13292 case ${with_sysroot} in
13293 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
13294 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
13297 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
13299 if test "x$prefix" = xNONE; then
13300 test_prefix=/usr/local
13302 test_prefix=$prefix
13304 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13305 test_exec_prefix=$test_prefix
13307 test_exec_prefix=$exec_prefix
13309 case ${TARGET_SYSTEM_ROOT} in
13310 "${test_prefix}"|"${test_prefix}/"*|\
13311 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
13312 '${prefix}'|'${prefix}/'*|\
13313 '${exec_prefix}'|'${exec_prefix}/'*)
13314 target_sysroot_reloc=1
13320 TARGET_SYSTEM_ROOT=
13321 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
13325 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
13331 # Check whether --with-system-gdbinit was given.
13332 if test "${with_system_gdbinit+set}" = set; then :
13333 withval=$with_system_gdbinit;
13334 SYSTEM_GDBINIT=$withval
13340 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13341 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13342 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13343 ac_define_dir=`eval echo $ac_define_dir`
13345 cat >>confdefs.h <<_ACEOF
13346 #define SYSTEM_GDBINIT "$ac_define_dir"
13351 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13352 if test "x$prefix" = xNONE; then
13353 test_prefix=/usr/local
13355 test_prefix=$prefix
13358 test_prefix=$exec_prefix
13361 case ${ac_define_dir} in
13362 "${test_prefix}"|"${test_prefix}/"*|\
13363 '${exec_prefix}'|'${exec_prefix}/'*)
13368 cat >>confdefs.h <<_ACEOF
13369 #define SYSTEM_GDBINIT_RELOCATABLE $value
13374 # Check whether --enable-werror was given.
13375 if test "${enable_werror+set}" = set; then :
13376 enableval=$enable_werror; case "${enableval}" in
13377 yes | y) ERROR_ON_WARNING="yes" ;;
13378 no | n) ERROR_ON_WARNING="no" ;;
13379 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13384 # Enable -Werror by default when using gcc
13385 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13386 ERROR_ON_WARNING=yes
13390 if test "${ERROR_ON_WARNING}" = yes ; then
13391 WERROR_CFLAGS="-Werror"
13394 # The entries after -Wno-pointer-sign are disabled warnings which may
13395 # be enabled in the future, which can not currently be used to build
13397 # NOTE: If you change this list, remember to update
13398 # gdb/doc/gdbint.texinfo.
13399 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13400 -Wformat-nonliteral -Wno-pointer-sign \
13401 -Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
13403 # Enable -Wno-format by default when using gcc on mingw since many
13404 # GCC versions complain about %I64.
13406 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13409 # Check whether --enable-build-warnings was given.
13410 if test "${enable_build_warnings+set}" = set; then :
13411 enableval=$enable_build_warnings; case "${enableval}" in
13413 no) build_warnings="-w";;
13414 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13415 build_warnings="${build_warnings} ${t}";;
13416 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13417 build_warnings="${t} ${build_warnings}";;
13418 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13420 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13421 echo "Setting compiler warning flags = $build_warnings" 6>&1
13424 # Check whether --enable-gdb-build-warnings was given.
13425 if test "${enable_gdb_build_warnings+set}" = set; then :
13426 enableval=$enable_gdb_build_warnings; case "${enableval}" in
13428 no) build_warnings="-w";;
13429 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13430 build_warnings="${build_warnings} ${t}";;
13431 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13432 build_warnings="${t} ${build_warnings}";;
13433 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13435 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13436 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13440 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13443 $as_echo_n "checking compiler warning flags... " >&6; }
13444 # Separate out the -Werror flag as some files just cannot be
13445 # compiled with it enabled.
13446 for w in ${build_warnings}; do
13448 -Werr*) WERROR_CFLAGS=-Werror ;;
13449 *) # Check that GCC accepts it
13450 saved_CFLAGS="$CFLAGS"
13451 CFLAGS="$CFLAGS $w"
13452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13453 /* end confdefs.h. */
13463 if ac_fn_c_try_compile "$LINENO"; then :
13464 WARN_CFLAGS="${WARN_CFLAGS} $w"
13466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13467 CFLAGS="$saved_CFLAGS"
13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13471 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13476 # In the Cygwin environment, we need some additional flags.
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13478 $as_echo_n "checking for cygwin... " >&6; }
13479 if test "${gdb_cv_os_cygwin+set}" = set; then :
13480 $as_echo_n "(cached) " >&6
13482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13483 /* end confdefs.h. */
13485 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13490 $EGREP "lose" >/dev/null 2>&1; then :
13491 gdb_cv_os_cygwin=yes
13493 gdb_cv_os_cygwin=no
13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13499 $as_echo "$gdb_cv_os_cygwin" >&6; }
13502 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13504 *go32* ) SER_HARDWIRE=ser-go32.o ;;
13505 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13506 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13510 # libreadline needs libuser32.a in a cygwin environment
13512 if test x$gdb_cv_os_cygwin = xyes; then
13513 WIN32LIBS="-luser32"
13514 case "${target}" in
13515 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13520 # The ser-tcp.c module requires sockets.
13524 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13526 WIN32LIBS="$WIN32LIBS -lws2_32"
13531 # Add ELF support to GDB, but only if BFD includes ELF support.
13533 OLD_LDFLAGS=$LDFLAGS
13535 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
13536 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
13537 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13538 LIBS="-lbfd -liberty $intl $LIBS"
13539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13540 $as_echo_n "checking for ELF support in BFD... " >&6; }
13541 if test "${gdb_cv_var_elf+set}" = set; then :
13542 $as_echo_n "(cached) " >&6
13544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13545 /* end confdefs.h. */
13546 #include <stdlib.h>
13548 #include "elf-bfd.h"
13553 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
13558 if ac_fn_c_try_link "$LINENO"; then :
13563 rm -f core conftest.err conftest.$ac_objext \
13564 conftest$ac_exeext conftest.$ac_ext
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13567 $as_echo "$gdb_cv_var_elf" >&6; }
13568 if test $gdb_cv_var_elf = yes; then
13569 CONFIG_OBS="$CONFIG_OBS elfread.o"
13571 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13575 LDFLAGS=$OLD_LDFLAGS
13578 # Add any host-specific objects to GDB.
13579 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13581 LIBGUI="../libgui/src/libgui.a"
13582 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13591 *-*-cygwin* | *-*-mingw* )
13600 if test "${enable_gdbtk}" = "yes"; then
13602 # Gdbtk must have an absolute path to srcdir in order to run
13603 # properly when not installed.
13606 GDBTK_SRC_DIR=`pwd`
13611 # Ok, lets find the tcl configuration
13612 # First, look for one uninstalled.
13613 # the alternative search directory is invoked by --with-tcl
13616 if test x"${no_tcl}" = x ; then
13617 # we reset no_tcl in case something fails here
13620 # Check whether --with-tcl was given.
13621 if test "${with_tcl+set}" = set; then :
13622 withval=$with_tcl; with_tclconfig=${withval}
13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13626 $as_echo_n "checking for Tcl configuration... " >&6; }
13627 if test "${ac_cv_c_tclconfig+set}" = set; then :
13628 $as_echo_n "(cached) " >&6
13632 # First check to see if --with-tcl was specified.
13634 *-*-cygwin*) platDir="win" ;;
13635 *) platDir="unix" ;;
13637 if test x"${with_tclconfig}" != x ; then
13638 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13639 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13641 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13645 # then check for a private Tcl installation
13646 if test x"${ac_cv_c_tclconfig}" = x ; then
13649 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13650 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13651 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13653 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13654 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13655 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13657 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13658 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13659 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13660 if test -f "$i/$platDir/tclConfig.sh" ; then
13661 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13667 # on Darwin, check in Framework installation locations
13668 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13669 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13670 `ls -d /Library/Frameworks 2>/dev/null` \
13671 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13672 `ls -d /System/Library/Frameworks 2>/dev/null` \
13674 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13675 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13681 # check in a few common install locations
13682 if test x"${ac_cv_c_tclconfig}" = x ; then
13683 for i in `ls -d ${libdir} 2>/dev/null` \
13684 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13685 `ls -d ${prefix}/lib 2>/dev/null` \
13686 `ls -d /usr/local/lib 2>/dev/null` \
13687 `ls -d /usr/contrib/lib 2>/dev/null` \
13688 `ls -d /usr/lib 2>/dev/null` \
13690 if test -f "$i/tclConfig.sh" ; then
13691 ac_cv_c_tclconfig=`(cd $i; pwd)`
13697 # check in a few other private locations
13698 if test x"${ac_cv_c_tclconfig}" = x ; then
13701 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13702 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13703 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13704 if test -f "$i/$platDir/tclConfig.sh" ; then
13705 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13714 if test x"${ac_cv_c_tclconfig}" = x ; then
13715 TCL_BIN_DIR="# no Tcl configs found"
13716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13717 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13720 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13722 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13727 # If $no_tk is nonempty, then we can't do Tk, and there is no
13728 # point to doing Tcl.
13731 # Ok, lets find the tk configuration
13732 # First, look for one uninstalled.
13733 # the alternative search directory is invoked by --with-tk
13736 if test x"${no_tk}" = x ; then
13737 # we reset no_tk in case something fails here
13740 # Check whether --with-tk was given.
13741 if test "${with_tk+set}" = set; then :
13742 withval=$with_tk; with_tkconfig=${withval}
13745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13746 $as_echo_n "checking for Tk configuration... " >&6; }
13747 if test "${ac_cv_c_tkconfig+set}" = set; then :
13748 $as_echo_n "(cached) " >&6
13752 # First check to see if --with-tkconfig was specified.
13753 if test x"${with_tkconfig}" != x ; then
13754 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13755 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13757 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13761 # then check for a private Tk library
13763 *-*-cygwin*) platDir="win" ;;
13764 *) platDir="unix" ;;
13766 if test x"${ac_cv_c_tkconfig}" = x ; then
13769 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13770 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13771 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13773 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13774 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13775 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13777 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13778 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13779 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13780 if test -f "$i/$platDir/tkConfig.sh" ; then
13781 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13787 # on Darwin, check in Framework installation locations
13788 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13789 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13790 `ls -d /Library/Frameworks 2>/dev/null` \
13791 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13792 `ls -d /System/Library/Frameworks 2>/dev/null` \
13794 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13795 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13801 # check in a few common install locations
13802 if test x"${ac_cv_c_tkconfig}" = x ; then
13803 for i in `ls -d ${libdir} 2>/dev/null` \
13804 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13805 `ls -d ${prefix}/lib 2>/dev/null` \
13806 `ls -d /usr/local/lib 2>/dev/null` \
13807 `ls -d /usr/contrib/lib 2>/dev/null` \
13808 `ls -d /usr/lib 2>/dev/null` \
13810 if test -f "$i/tkConfig.sh" ; then
13811 ac_cv_c_tkconfig=`(cd $i; pwd)`
13816 # check in a few other private locations
13817 if test x"${ac_cv_c_tkconfig}" = x ; then
13820 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13821 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13822 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13823 if test -f "$i/$platDir/tkConfig.sh" ; then
13824 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13833 if test x"${ac_cv_c_tkconfig}" = x ; then
13834 TK_BIN_DIR="# no Tk configs found"
13835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13836 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13839 TK_BIN_DIR=${ac_cv_c_tkconfig}
13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13841 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13846 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13849 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13851 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13853 $as_echo "loading" >&6; }
13854 . ${TCL_BIN_DIR}/tclConfig.sh
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13857 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13860 # eval is required to do the TCL_DBGX substitution
13861 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13862 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13864 # If the TCL_BIN_DIR is the build directory (not the install directory),
13865 # then set the common variable name to the value of the build variables.
13866 # For example, the variable TCL_LIB_SPEC will be set to the value
13867 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13868 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13869 # installed and uninstalled version of Tcl.
13870 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13871 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13872 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13873 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13874 elif test "`uname -s`" = "Darwin"; then
13875 # If Tcl was built as a framework, attempt to use the libraries
13876 # from the framework at the given location so that linking works
13877 # against Tcl.framework installed in an arbitary location.
13878 case ${TCL_DEFS} in
13880 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13881 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13882 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13883 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13884 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13889 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13890 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13891 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13897 # eval is required to do the TCL_DBGX substitution
13898 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13899 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13900 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13901 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13917 # Check for in-tree tcl
13924 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13928 # Find Tcl private headers
13929 if test x"${intree}" = xno; then
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13932 $as_echo_n "checking for Tcl private headers... " >&6; }
13934 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13935 if test -f ${dir}/tclInt.h ; then
13939 if test x"${private_dir}" = x; then
13940 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13942 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13944 $as_echo "${private_dir}" >&6; }
13947 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13948 TCL_LIBRARY="${TCL_LIB_SPEC}"
13951 # If building tcl in the same src tree, private headers
13952 # are not needed, but we need to be sure to use the right
13954 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13955 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13956 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13964 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13966 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13968 $as_echo "loading" >&6; }
13969 . ${TK_BIN_DIR}/tkConfig.sh
13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13972 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13975 # eval is required to do the TK_DBGX substitution
13976 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13977 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13979 # If the TK_BIN_DIR is the build directory (not the install directory),
13980 # then set the common variable name to the value of the build variables.
13981 # For example, the variable TK_LIB_SPEC will be set to the value
13982 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13983 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13984 # installed and uninstalled version of Tcl.
13985 if test -f "${TK_BIN_DIR}/Makefile" ; then
13986 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13987 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13988 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13989 elif test "`uname -s`" = "Darwin"; then
13990 # If Tk was built as a framework, attempt to use the libraries
13991 # from the framework at the given location so that linking works
13992 # against Tk.framework installed in an arbitary location.
13995 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13996 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13997 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13998 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13999 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14004 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14005 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14006 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14012 # eval is required to do the TK_DBGX substitution
14013 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14014 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14015 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14016 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14031 # Check for in-tree Tk
14033 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14037 # Find Tk private headers
14038 if test x"${intree}" = xno; then
14040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14041 $as_echo_n "checking for Tk private headers... " >&6; }
14043 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14044 if test -f ${dir}/tkInt.h; then
14048 if test x"${private_dir}" = x; then
14049 as_fn_error "could not find Tk private headers" "$LINENO" 5
14051 TK_PRIVATE_INCLUDE="-I${private_dir}"
14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14053 $as_echo "${private_dir}" >&6; }
14056 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14057 TK_LIBRARY=${TK_LIB_SPEC}
14060 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14061 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14062 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14069 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14071 # Include some libraries that Tcl and Tk want.
14072 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14073 # Yes, the ordering seems wrong here. But it isn't.
14074 # TK_LIBS is the list of libraries that need to be linked
14075 # after Tcl/Tk. Note that this isn't put into LIBS. If it
14076 # were in LIBS then any link tests after this point would
14077 # try to include things like `$(LIBGUI)', which wouldn't work.
14078 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14080 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14081 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14082 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14083 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14084 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14085 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14086 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14088 if test x$gdb_cv_os_cygwin = xyes; then
14089 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14090 WIN32LDAPP="-Wl,--subsystem,console"
14091 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14094 subdirs="$subdirs gdbtk"
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14107 $as_echo_n "checking for X... " >&6; }
14110 # Check whether --with-x was given.
14111 if test "${with_x+set}" = set; then :
14115 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14116 if test "x$with_x" = xno; then
14117 # The user explicitly disabled X.
14120 case $x_includes,$x_libraries in #(
14121 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14122 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14123 $as_echo_n "(cached) " >&6
14125 # One or both of the vars are not set, and there is no cached value.
14126 ac_x_includes=no ac_x_libraries=no
14127 rm -f -r conftest.dir
14128 if mkdir conftest.dir; then
14130 cat >Imakefile <<'_ACEOF'
14132 @echo incroot='${INCROOT}'
14134 @echo usrlibdir='${USRLIBDIR}'
14136 @echo libdir='${LIBDIR}'
14138 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14139 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14140 for ac_var in incroot usrlibdir libdir; do
14141 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14143 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14144 for ac_extension in a so sl dylib la dll; do
14145 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14146 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14147 ac_im_usrlibdir=$ac_im_libdir; break
14150 # Screen out bogus values from the imake configuration. They are
14151 # bogus both because they are the default anyway, and because
14152 # using them would break gcc on systems where it needs fixed includes.
14153 case $ac_im_incroot in
14154 /usr/include) ac_x_includes= ;;
14155 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14157 case $ac_im_usrlibdir in
14158 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14159 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14163 rm -f -r conftest.dir
14166 # Standard set of common directories for X headers.
14167 # Check X11 before X11Rn because it is often a symlink to the current release.
14181 /usr/local/X11/include
14182 /usr/local/X11R7/include
14183 /usr/local/X11R6/include
14184 /usr/local/X11R5/include
14185 /usr/local/X11R4/include
14187 /usr/local/include/X11
14188 /usr/local/include/X11R7
14189 /usr/local/include/X11R6
14190 /usr/local/include/X11R5
14191 /usr/local/include/X11R4
14195 /usr/XFree86/include/X11
14199 /usr/unsupported/include
14200 /usr/athena/include
14201 /usr/local/x11r5/include
14202 /usr/lpp/Xamples/include
14204 /usr/openwin/include
14205 /usr/openwin/share/include'
14207 if test "$ac_x_includes" = no; then
14208 # Guess where to find include files, by looking for Xlib.h.
14209 # First, try using that file with no special directory specified.
14210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211 /* end confdefs.h. */
14212 #include <X11/Xlib.h>
14214 if ac_fn_c_try_cpp "$LINENO"; then :
14215 # We can compile using X headers with no special include directory.
14218 for ac_dir in $ac_x_header_dirs; do
14219 if test -r "$ac_dir/X11/Xlib.h"; then
14220 ac_x_includes=$ac_dir
14225 rm -f conftest.err conftest.$ac_ext
14226 fi # $ac_x_includes = no
14228 if test "$ac_x_libraries" = no; then
14229 # Check for the libraries.
14230 # See if we find them without any special options.
14231 # Don't add to $LIBS permanently.
14234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14235 /* end confdefs.h. */
14236 #include <X11/Xlib.h>
14245 if ac_fn_c_try_link "$LINENO"; then :
14247 # We can link X programs with no special library path.
14251 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14253 # Don't even attempt the hair of trying to link an X program!
14254 for ac_extension in a so sl dylib la dll; do
14255 if test -r "$ac_dir/libX11.$ac_extension"; then
14256 ac_x_libraries=$ac_dir
14262 rm -f core conftest.err conftest.$ac_objext \
14263 conftest$ac_exeext conftest.$ac_ext
14264 fi # $ac_x_libraries = no
14266 case $ac_x_includes,$ac_x_libraries in #(
14267 no,* | *,no | *\'*)
14268 # Didn't find X, or a directory has "'" in its name.
14269 ac_cv_have_x="have_x=no";; #(
14271 # Record where we found X for the cache.
14272 ac_cv_have_x="have_x=yes\
14273 ac_x_includes='$ac_x_includes'\
14274 ac_x_libraries='$ac_x_libraries'"
14280 eval "$ac_cv_have_x"
14283 if test "$have_x" != yes; then
14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14285 $as_echo "$have_x" >&6; }
14288 # If each of the values was on the command line, it overrides each guess.
14289 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14290 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14291 # Update the cache value to reflect the command line values.
14292 ac_cv_have_x="have_x=yes\
14293 ac_x_includes='$x_includes'\
14294 ac_x_libraries='$x_libraries'"
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14296 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14300 # Unlike the sim directory, whether a simulator is linked is controlled by
14301 # presence of a gdb_sim definition in the target configure.tgt entry.
14302 # This code just checks for a few cases where we'd like to ignore those
14303 # definitions, even when they're present in the '.mt' file. These cases
14304 # are when --disable-sim is specified, or if the simulator directory is
14305 # not part of the source tree.
14307 # Check whether --enable-sim was given.
14308 if test "${enable_sim+set}" = set; then :
14309 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14310 echo "enableval = ${enableval}";
14311 case "${enableval}" in
14312 yes) ignore_sim=false ;;
14313 no) ignore_sim=true ;;
14314 *) ignore_sim=false ;;
14321 if test ! -d "${srcdir}/../sim"; then
14327 if test "${ignore_sim}" = "false"; then
14328 if test x"${gdb_sim}" != x ; then
14330 SIM_OBS="remote-sim.o"
14332 $as_echo "#define WITH_SIM 1" >>confdefs.h
14350 # List of host floatformats.
14352 cat >>confdefs.h <<_ACEOF
14353 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14357 cat >>confdefs.h <<_ACEOF
14358 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14362 cat >>confdefs.h <<_ACEOF
14363 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14367 # target_subdir is used by the testsuite to find the target libraries.
14369 if test "${host}" != "${target}"; then
14370 target_subdir="${target_alias}/"
14375 if test "${gdb_native}" = "yes"; then
14376 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14377 if test ! -f ${host_makefile_frag}; then
14378 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14380 frags="$frags $host_makefile_frag"
14382 host_makefile_frag=/dev/null
14388 if test "${gdb_native}" = "yes"; then
14389 # We pick this up from the host configuration file (.mh) because we
14390 # do not have a native configuration Makefile fragment.
14391 nativefile=`sed -n '
14392 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14393 ' ${host_makefile_frag}`
14397 if test x"${gdb_osabi}" != x ; then
14399 cat >>confdefs.h <<_ACEOF
14400 #define GDB_OSABI_DEFAULT $gdb_osabi
14405 # Enable multi-ice-gdb-server.
14406 # Check whether --enable-multi-ice was given.
14407 if test "${enable_multi_ice+set}" = set; then :
14408 enableval=$enable_multi_ice; case $enableval in
14411 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14415 if test "x$enable_multi_ice" = xyes; then
14416 subdirs="$subdirs multi-ice"
14420 # We only build gdbserver automatically in a native configuration.
14421 if test "$gdb_native" = "yes"; then
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14423 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14424 if test "x$build_gdbserver" = xyes; then
14425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14426 $as_echo "yes" >&6; }
14427 subdirs="$subdirs gdbserver"
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14431 $as_echo "no" >&6; }
14435 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14436 # to an empty version.
14442 if test "${nativefile}" != ""; then
14443 case "${nativefile}" in
14444 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14445 * ) GDB_NM_FILE="${nativefile}"
14447 files="${files} ${GDB_NM_FILE}"
14448 links="${links} nm.h"
14450 cat >>confdefs.h <<_ACEOF
14451 #define GDB_NM_FILE "${GDB_NM_FILE}"
14457 ac_sources="$files"
14459 while test -n "$ac_sources"; do
14460 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14461 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14462 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14464 ac_config_links="$ac_config_links $ac_config_links_1"
14470 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14473 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
14475 ac_config_commands="$ac_config_commands default"
14477 cat >confcache <<\_ACEOF
14478 # This file is a shell script that caches the results of configure
14479 # tests run on this system so they can be shared between configure
14480 # scripts and configure runs, see configure's option --config-cache.
14481 # It is not useful on other systems. If it contains results you don't
14482 # want to keep, you may remove or edit it.
14484 # config.status only pays attention to the cache file if you give it
14485 # the --recheck option to rerun configure.
14487 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14488 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14489 # following values.
14493 # The following way of writing the cache mishandles newlines in values,
14494 # but we know of no workaround that is simple, portable, and efficient.
14495 # So, we kill variables containing newlines.
14496 # Ultrix sh set writes to stderr and can't be redirected directly,
14497 # and sets the high bit in the cache file unless we assign to the vars.
14499 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14500 eval ac_val=\$$ac_var
14504 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14505 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14508 _ | IFS | as_nl) ;; #(
14509 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14510 *) { eval $ac_var=; unset $ac_var;} ;;
14516 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14517 *${as_nl}ac_space=\ *)
14518 # `set' does not quote correctly, so add quotes: double-quote
14519 # substitution turns \\\\ into \\, and sed turns \\ into \.
14522 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14525 # `set' quotes correctly as required by POSIX, so do not add quotes.
14526 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14535 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14537 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14539 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14540 if test -w "$cache_file"; then
14541 test "x$cache_file" != "x/dev/null" &&
14542 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14543 $as_echo "$as_me: updating cache $cache_file" >&6;}
14544 cat confcache >$cache_file
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14547 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14552 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14553 # Let make expand exec_prefix.
14554 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14556 DEFS=-DHAVE_CONFIG_H
14560 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14561 # 1. Remove the extension, and $U if already installed.
14562 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14563 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14564 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14565 # will be set to the directory where LIBOBJS objects are built.
14566 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14567 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14569 LIBOBJS=$ac_libobjs
14571 LTLIBOBJS=$ac_ltlibobjs
14574 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14575 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14578 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14579 as_fn_error "conditional \"GMAKE\" was never defined.
14580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14582 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
14583 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
14584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14589 if test -n "$gl_LIBOBJS"; then
14590 # Remove the extension.
14591 sed_drop_objext='s/\.o$//;s/\.obj$//'
14592 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14593 gl_libobjs="$gl_libobjs $i.$ac_objext"
14594 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
14597 gl_LIBOBJS=$gl_libobjs
14599 gl_LTLIBOBJS=$gl_ltlibobjs
14605 if test -n "$gltests_LIBOBJS"; then
14606 # Remove the extension.
14607 sed_drop_objext='s/\.o$//;s/\.obj$//'
14608 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14609 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
14610 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
14613 gltests_LIBOBJS=$gltests_libobjs
14615 gltests_LTLIBOBJS=$gltests_ltlibobjs
14618 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14619 as_fn_error "conditional \"AMDEP\" was never defined.
14620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14622 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14623 as_fn_error "conditional \"am__fastdepCC\" was never defined.
14624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14626 if test -n "$EXEEXT"; then
14628 am__EXEEXT_FALSE='#'
14630 am__EXEEXT_TRUE='#'
14636 : ${CONFIG_STATUS=./config.status}
14638 ac_clean_files_save=$ac_clean_files
14639 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14640 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14641 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14643 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14645 # Generated by $as_me.
14646 # Run this file to recreate the current configuration.
14647 # Compiler output produced by configure, useful for debugging
14648 # configure, is in config.log if it exists.
14651 ac_cs_recheck=false
14654 SHELL=\${CONFIG_SHELL-$SHELL}
14657 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14658 ## -------------------- ##
14659 ## M4sh Initialization. ##
14660 ## -------------------- ##
14662 # Be more Bourne compatible
14663 DUALCASE=1; export DUALCASE # for MKS sh
14664 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14667 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14668 # is contrary to our usage. Disable this feature.
14669 alias -g '${1+"$@"}'='"$@"'
14670 setopt NO_GLOB_SUBST
14672 case `(set -o) 2>/dev/null` in #(
14684 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14685 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14686 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14687 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14688 # Prefer a ksh shell builtin over an external printf program on Solaris,
14689 # but without wasting forks for bash or zsh.
14690 if test -z "$BASH_VERSION$ZSH_VERSION" \
14691 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14692 as_echo='print -r --'
14693 as_echo_n='print -rn --'
14694 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14695 as_echo='printf %s\n'
14696 as_echo_n='printf %s'
14698 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14699 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14700 as_echo_n='/usr/ucb/echo -n'
14702 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14703 as_echo_n_body='eval
14707 expr "X$arg" : "X\\(.*\\)$as_nl";
14708 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14710 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14712 export as_echo_n_body
14713 as_echo_n='sh -c $as_echo_n_body as_echo'
14715 export as_echo_body
14716 as_echo='sh -c $as_echo_body as_echo'
14719 # The user is always right.
14720 if test "${PATH_SEPARATOR+set}" != set; then
14722 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14723 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14730 # We need space, tab and new line, in precisely that order. Quoting is
14731 # there to prevent editors from complaining about space-tab.
14732 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14733 # splitting by setting IFS to empty value.)
14736 # Find who we are. Look in the path if we contain no directory separator.
14738 *[\\/]* ) as_myself=$0 ;;
14739 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14740 for as_dir in $PATH
14743 test -z "$as_dir" && as_dir=.
14744 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14750 # We did not find ourselves, most probably we were run as `sh COMMAND'
14751 # in which case we are not to be found in the path.
14752 if test "x$as_myself" = x; then
14755 if test ! -f "$as_myself"; then
14756 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14760 # Unset variables that we do not need and which cause bugs (e.g. in
14761 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14762 # suppresses any "Segmentation fault" message there. '((' could
14763 # trigger a bug in pdksh 5.2.14.
14764 for as_var in BASH_ENV ENV MAIL MAILPATH
14765 do eval test x\${$as_var+set} = xset \
14766 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14779 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14782 # as_fn_error ERROR [LINENO LOG_FD]
14783 # ---------------------------------
14784 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14785 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14786 # script with status $?, using 1 if that was 0.
14789 as_status=$?; test $as_status -eq 0 && as_status=1
14791 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14792 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14794 $as_echo "$as_me: error: $1" >&2
14795 as_fn_exit $as_status
14799 # as_fn_set_status STATUS
14800 # -----------------------
14801 # Set $? to STATUS, without forking.
14802 as_fn_set_status ()
14805 } # as_fn_set_status
14807 # as_fn_exit STATUS
14808 # -----------------
14809 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14813 as_fn_set_status $1
14819 # Portably unset VAR.
14822 { eval $1=; unset $1;}
14824 as_unset=as_fn_unset
14825 # as_fn_append VAR VALUE
14826 # ----------------------
14827 # Append the text in VALUE to the end of the definition contained in VAR. Take
14828 # advantage of any shell optimizations that allow amortized linear growth over
14829 # repeated appends, instead of the typical quadratic growth present in naive
14831 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14832 eval 'as_fn_append ()
14843 # as_fn_arith ARG...
14844 # ------------------
14845 # Perform arithmetic evaluation on the ARGs, and store the result in the
14846 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14847 # must be portable across $(()) and expr.
14848 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14849 eval 'as_fn_arith ()
14856 as_val=`expr "$@" || test $? -eq 1`
14861 if expr a : '\(a\)' >/dev/null 2>&1 &&
14862 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14868 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14869 as_basename=basename
14874 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14880 as_me=`$as_basename -- "$0" ||
14881 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14882 X"$0" : 'X\(//\)$' \| \
14883 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14885 sed '/^.*\/\([^/][^/]*\)\/*$/{
14899 # Avoid depending upon Character Ranges.
14900 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14901 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14902 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14903 as_cr_digits='0123456789'
14904 as_cr_alnum=$as_cr_Letters$as_cr_digits
14906 ECHO_C= ECHO_N= ECHO_T=
14907 case `echo -n x` in #(((((
14909 case `echo 'xy\c'` in
14910 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
14912 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14919 rm -f conf$$ conf$$.exe conf$$.file
14920 if test -d conf$$.dir; then
14921 rm -f conf$$.dir/conf$$.file
14924 mkdir conf$$.dir 2>/dev/null
14926 if (echo >conf$$.file) 2>/dev/null; then
14927 if ln -s conf$$.file conf$$ 2>/dev/null; then
14929 # ... but there are two gotchas:
14930 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14931 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14932 # In both cases, we have to default to `cp -p'.
14933 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14935 elif ln conf$$.file conf$$ 2>/dev/null; then
14943 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14944 rmdir conf$$.dir 2>/dev/null
14949 # Create "$as_dir" as a directory, including parents if necessary.
14954 -*) as_dir=./$as_dir;;
14956 test -d "$as_dir" || eval $as_mkdir_p || {
14960 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14961 *) as_qdir=$as_dir;;
14963 as_dirs="'$as_qdir' $as_dirs"
14964 as_dir=`$as_dirname -- "$as_dir" ||
14965 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14966 X"$as_dir" : 'X\(//\)[^/]' \| \
14967 X"$as_dir" : 'X\(//\)$' \| \
14968 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14969 $as_echo X"$as_dir" |
14970 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14974 /^X\(\/\/\)[^/].*/{
14987 test -d "$as_dir" && break
14989 test -z "$as_dirs" || eval "mkdir $as_dirs"
14990 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14994 if mkdir -p . 2>/dev/null; then
14995 as_mkdir_p='mkdir -p "$as_dir"'
14997 test -d ./-p && rmdir ./-p
15001 if test -x / >/dev/null 2>&1; then
15002 as_test_x='test -x'
15004 if ls -dL / >/dev/null 2>&1; then
15011 if test -d "$1"; then
15017 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15018 ???[sx]*):;;*)false;;esac;fi
15022 as_executable_p=$as_test_x
15024 # Sed expression to map a string onto a valid CPP name.
15025 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15027 # Sed expression to map a string onto a valid variable name.
15028 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15032 ## ----------------------------------- ##
15033 ## Main body of $CONFIG_STATUS script. ##
15034 ## ----------------------------------- ##
15036 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15039 # Save the log message, to keep $0 and so on meaningful, and to
15040 # report actual input values of CONFIG_FILES etc. instead of their
15041 # values after options handling.
15043 This file was extended by $as_me, which was
15044 generated by GNU Autoconf 2.64. Invocation command line was
15046 CONFIG_FILES = $CONFIG_FILES
15047 CONFIG_HEADERS = $CONFIG_HEADERS
15048 CONFIG_LINKS = $CONFIG_LINKS
15049 CONFIG_COMMANDS = $CONFIG_COMMANDS
15052 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15057 case $ac_config_files in *"
15058 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15061 case $ac_config_headers in *"
15062 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15067 # Files that config.status was made for.
15068 config_files="$ac_config_files"
15069 config_headers="$ac_config_headers"
15070 config_links="$ac_config_links"
15071 config_commands="$ac_config_commands"
15075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15077 \`$as_me' instantiates files and other configuration actions
15078 from templates according to the current configuration. Unless the files
15079 and actions are specified as TAGs, all are instantiated by default.
15081 Usage: $0 [OPTION]... [TAG]...
15083 -h, --help print this help, then exit
15084 -V, --version print version number and configuration settings, then exit
15085 -q, --quiet, --silent
15086 do not print progress messages
15087 -d, --debug don't remove temporary files
15088 --recheck update $as_me by reconfiguring in the same conditions
15089 --file=FILE[:TEMPLATE]
15090 instantiate the configuration file FILE
15091 --header=FILE[:TEMPLATE]
15092 instantiate the configuration header FILE
15094 Configuration files:
15097 Configuration headers:
15100 Configuration links:
15103 Configuration commands:
15106 Report bugs to the package provider."
15109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15112 configured by $0, generated by GNU Autoconf 2.64,
15113 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15115 Copyright (C) 2009 Free Software Foundation, Inc.
15116 This config.status script is free software; the Free Software Foundation
15117 gives unlimited permission to copy, distribute and modify it."
15124 test -n "\$AWK" || AWK=awk
15127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15128 # The default lists apply if the user does not specify any file.
15134 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15135 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15146 # Handling of the options.
15147 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15149 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15150 $as_echo "$ac_cs_version"; exit ;;
15151 --debug | --debu | --deb | --de | --d | -d )
15153 --file | --fil | --fi | --f )
15156 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15158 as_fn_append CONFIG_FILES " '$ac_optarg'"
15159 ac_need_defaults=false;;
15160 --header | --heade | --head | --hea )
15163 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15165 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15166 ac_need_defaults=false;;
15168 # Conflict between --help and --header
15169 as_fn_error "ambiguous option: \`$1'
15170 Try \`$0 --help' for more information.";;
15171 --help | --hel | -h )
15172 $as_echo "$ac_cs_usage"; exit ;;
15173 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15174 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15177 # This is an error.
15178 -*) as_fn_error "unrecognized option: \`$1'
15179 Try \`$0 --help' for more information." ;;
15181 *) as_fn_append ac_config_targets " $1"
15182 ac_need_defaults=false ;;
15188 ac_configure_extra_args=
15190 if $ac_cs_silent; then
15192 ac_configure_extra_args="$ac_configure_extra_args --silent"
15196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15197 if \$ac_cs_recheck; then
15198 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15200 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15201 CONFIG_SHELL='$SHELL'
15202 export CONFIG_SHELL
15207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15211 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15212 ## Running $as_me. ##
15218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15222 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15223 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15229 # Handling of arguments.
15230 for ac_config_target in $ac_config_targets
15232 case $ac_config_target in
15233 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15234 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15235 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15236 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15237 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15238 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
15239 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
15240 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15242 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15247 # If the user did not use the arguments to specify the items to instantiate,
15248 # then the envvar interface is used. Set only those that are not.
15249 # We use the long form for the default assignment because of an extremely
15250 # bizarre bug on SunOS 4.1.3.
15251 if $ac_need_defaults; then
15252 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15253 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15254 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15255 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15258 # Have a temporary directory for convenience. Make it in the build tree
15259 # simply because there is no reason against having it here, and in addition,
15260 # creating and moving files from /tmp can sometimes cause problems.
15261 # Hook for its removal unless debugging.
15262 # Note that there is a small window in which the directory will not be cleaned:
15263 # after its creation but before its name has been assigned to `$tmp'.
15267 trap 'exit_status=$?
15268 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15270 trap 'as_fn_exit 1' 1 2 13 15
15272 # Create a (secure) tmp directory for tmp files.
15275 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15276 test -n "$tmp" && test -d "$tmp"
15279 tmp=./conf$$-$RANDOM
15280 (umask 077 && mkdir "$tmp")
15281 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15283 # Set up the scripts for CONFIG_FILES section.
15284 # No need to generate them if there are no CONFIG_FILES.
15285 # This happens for instance with `./config.status config.h'.
15286 if test -n "$CONFIG_FILES"; then
15288 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15289 ac_cs_awk_getline=:
15290 ac_cs_awk_pipe_init=
15291 ac_cs_awk_read_file='
15292 while ((getline aline < (F[key])) > 0)
15295 ac_cs_awk_pipe_fini=
15297 ac_cs_awk_getline=false
15298 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15299 ac_cs_awk_read_file='
15301 print "cat " F[key] " &&"
15302 '$ac_cs_awk_pipe_init
15303 # The final `:' finishes the AND list.
15304 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15306 ac_cr=`echo X | tr X '\015'`
15307 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15308 # But we know of no other shell where ac_cr would be empty at this
15309 # point, so we can use a bashism as a fallback.
15310 if test "x$ac_cr" = x; then
15311 eval ac_cr=\$\'\\r\'
15313 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15314 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15317 ac_cs_awk_cr=$ac_cr
15320 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15323 # Create commands to substitute file output variables.
15325 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15326 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15327 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15330 } >conf$$files.sh &&
15331 . ./conf$$files.sh ||
15332 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15333 rm -f conf$$files.sh
15336 echo "cat >conf$$subs.awk <<_ACEOF" &&
15337 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15339 } >conf$$subs.sh ||
15340 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15341 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15343 for ac_last_try in false false false false false :; do
15344 . ./conf$$subs.sh ||
15345 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15347 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15348 if test $ac_delim_n = $ac_delim_num; then
15350 elif $ac_last_try; then
15351 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15353 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15356 rm -f conf$$subs.sh
15358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15359 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15363 s/^/S["/; s/!.*/"]=/
15373 s/\(.\{148\}\).*/\1/
15375 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15380 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15387 s/\(.\{148\}\).*/\1/
15389 s/["\\]/\\&/g; s/^/"/; s/$/"/
15393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15398 ' <conf$$subs.awk | sed '
15403 ' >>$CONFIG_STATUS || ac_write_fail=1
15404 rm -f conf$$subs.awk
15405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15407 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15408 for (key in S) S_is_set[key] = 1
15410 \$ac_cs_awk_pipe_init
15414 nfields = split(line, field, "@")
15416 len = length(field[1])
15417 for (i = 2; i < nfields; i++) {
15419 keylen = length(key)
15420 if (S_is_set[key]) {
15422 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15423 len += length(value) + length(field[++i])
15428 if (nfields == 3 && !substed) {
15430 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15431 \$ac_cs_awk_read_file
15437 \$ac_cs_awk_pipe_fini
15440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15441 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15442 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15445 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15446 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15449 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15450 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15451 # trailing colons and then remove the whole line if VPATH becomes empty
15452 # (actually we leave an empty line to preserve line numbers).
15453 if test "x$srcdir" = x.; then
15454 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15455 s/:*\$(srcdir):*/:/
15456 s/:*\${srcdir}:*/:/
15458 s/^\([^=]*=[ ]*\):*/\1/
15464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15465 fi # test -n "$CONFIG_FILES"
15467 # Set up the scripts for CONFIG_HEADERS section.
15468 # No need to generate them if there are no CONFIG_HEADERS.
15469 # This happens for instance with `./config.status Makefile'.
15470 if test -n "$CONFIG_HEADERS"; then
15471 cat >"$tmp/defines.awk" <<\_ACAWK ||
15475 # Transform confdefs.h into an awk script `defines.awk', embedded as
15476 # here-document in config.status, that substitutes the proper values into
15477 # config.h.in to produce config.h.
15479 # Create a delimiter string that does not exist in confdefs.h, to ease
15480 # handling of long lines.
15482 for ac_last_try in false false :; do
15483 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15484 if test -z "$ac_t"; then
15486 elif $ac_last_try; then
15487 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15489 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15493 # For the awk script, D is an array of macro values keyed by name,
15494 # likewise P contains macro parameters if any. Preserve backslash
15495 # newline sequences.
15497 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15499 s/.\{148\}/&'"$ac_delim"'/g
15502 s/^[ ]*#[ ]*define[ ][ ]*/ /
15509 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15511 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15515 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15516 D["\1"]=" \3\\\\\\n"\\/p
15518 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15523 s/.\{148\}/&'"$ac_delim"'/g
15528 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15531 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15533 ' <confdefs.h | sed '
15534 s/'"$ac_delim"'/"\\\
15535 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15538 for (key in D) D_is_set[key] = 1
15541 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15543 split(line, arg, " ")
15544 if (arg[1] == "#") {
15548 defundef = substr(arg[1], 2)
15551 split(mac1, mac2, "(") #)
15553 prefix = substr(line, 1, index(line, defundef) - 1)
15554 if (D_is_set[macro]) {
15555 # Preserve the white space surrounding the "#".
15556 print prefix "define", macro P[macro] D[macro]
15559 # Replace #undef with comments. This is necessary, for example,
15560 # in the case of _POSIX_SOURCE, which is predefined and required
15561 # on some systems where configure will not decide to define it.
15562 if (defundef == "undef") {
15563 print "/*", prefix defundef, macro, "*/"
15571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15572 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15573 fi # test -n "$CONFIG_HEADERS"
15576 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15581 :[FHLC]) ac_mode=$ac_tag; continue;;
15583 case $ac_mode$ac_tag in
15585 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15586 :[FH]-) ac_tag=-:-;;
15587 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15604 -) ac_f="$tmp/stdin";;
15605 *) # Look for the file first in the build tree, then in the source tree
15606 # (if the path is not absolute). The absolute path cannot be DOS-style,
15607 # because $ac_f cannot contain `:'.
15611 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15613 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15615 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15616 as_fn_append ac_file_inputs " '$ac_f'"
15619 # Let's still pretend it is `configure' which instantiates (i.e., don't
15620 # use $as_me), people would be surprised to read:
15621 # /* config.h. Generated by config.status. */
15622 configure_input='Generated from '`
15623 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15625 if test x"$ac_file" != x-; then
15626 configure_input="$ac_file. $configure_input"
15627 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15628 $as_echo "$as_me: creating $ac_file" >&6;}
15630 # Neutralize special characters interpreted by sed in replacement strings.
15631 case $configure_input in #(
15632 *\&* | *\|* | *\\* )
15633 ac_sed_conf_input=`$as_echo "$configure_input" |
15634 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15635 *) ac_sed_conf_input=$configure_input;;
15639 *:-:* | *:-) cat >"$tmp/stdin" \
15640 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15645 ac_dir=`$as_dirname -- "$ac_file" ||
15646 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15647 X"$ac_file" : 'X\(//\)[^/]' \| \
15648 X"$ac_file" : 'X\(//\)$' \| \
15649 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15650 $as_echo X"$ac_file" |
15651 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15655 /^X\(\/\/\)[^/].*/{
15668 as_dir="$ac_dir"; as_fn_mkdir_p
15672 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15674 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15675 # A ".." for each directory in $ac_dir_suffix.
15676 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15677 case $ac_top_builddir_sub in
15678 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15679 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15682 ac_abs_top_builddir=$ac_pwd
15683 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15684 # for backward compatibility:
15685 ac_top_builddir=$ac_top_build_prefix
15688 .) # We are building in place.
15690 ac_top_srcdir=$ac_top_builddir_sub
15691 ac_abs_top_srcdir=$ac_pwd ;;
15692 [\\/]* | ?:[\\/]* ) # Absolute name.
15693 ac_srcdir=$srcdir$ac_dir_suffix;
15694 ac_top_srcdir=$srcdir
15695 ac_abs_top_srcdir=$srcdir ;;
15696 *) # Relative name.
15697 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15698 ac_top_srcdir=$ac_top_build_prefix$srcdir
15699 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15701 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15711 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15712 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15714 ac_MKDIR_P=$MKDIR_P
15716 [\\/$]* | ?:[\\/]* ) ;;
15717 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15722 # If the template does not know about datarootdir, expand it.
15723 # FIXME: This hack should be removed a few years after 2.60.
15724 ac_datarootdir_hack=; ac_datarootdir_seen=
15735 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15736 *datarootdir*) ac_datarootdir_seen=yes;;
15737 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15739 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15741 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15742 ac_datarootdir_hack='
15743 s&@datadir@&$datadir&g
15744 s&@docdir@&$docdir&g
15745 s&@infodir@&$infodir&g
15746 s&@localedir@&$localedir&g
15747 s&@mandir@&$mandir&g
15748 s&\\\${datarootdir}&$datarootdir&g' ;;
15752 # Neutralize VPATH when `$srcdir' = `.'.
15753 # Shell code in configure.ac might set extrasub.
15754 # FIXME: do we really want to maintain this feature?
15755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15756 ac_sed_extra="$ac_vpsub
15759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15761 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15762 s|@configure_input@|$ac_sed_conf_input|;t t
15763 s&@top_builddir@&$ac_top_builddir_sub&;t t
15764 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15765 s&@srcdir@&$ac_srcdir&;t t
15766 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15767 s&@top_srcdir@&$ac_top_srcdir&;t t
15768 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15769 s&@builddir@&$ac_builddir&;t t
15770 s&@abs_builddir@&$ac_abs_builddir&;t t
15771 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15772 s&@INSTALL@&$ac_INSTALL&;t t
15773 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15774 $ac_datarootdir_hack
15776 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15777 if $ac_cs_awk_getline; then
15778 $AWK -f "$tmp/subs.awk"
15780 $AWK -f "$tmp/subs.awk" | $SHELL
15782 || as_fn_error "could not create $ac_file" "$LINENO" 5
15784 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15785 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15786 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15788 which seems to be undefined. Please make sure it is defined." >&5
15789 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15790 which seems to be undefined. Please make sure it is defined." >&2;}
15794 -) cat "$tmp/out" && rm -f "$tmp/out";;
15795 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15797 || as_fn_error "could not create $ac_file" "$LINENO" 5
15803 if test x"$ac_file" != x-; then
15805 $as_echo "/* $configure_input */" \
15806 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15807 } >"$tmp/config.h" \
15808 || as_fn_error "could not create $ac_file" "$LINENO" 5
15809 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15811 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15814 mv "$tmp/config.h" "$ac_file" \
15815 || as_fn_error "could not create $ac_file" "$LINENO" 5
15818 $as_echo "/* $configure_input */" \
15819 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15820 || as_fn_error "could not create -" "$LINENO" 5
15822 # Compute "$ac_file"'s index in $config_headers.
15825 for _am_header in $config_headers :; do
15826 case $_am_header in
15827 $_am_arg | $_am_arg:* )
15830 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15833 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15834 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15835 X"$_am_arg" : 'X\(//\)[^/]' \| \
15836 X"$_am_arg" : 'X\(//\)$' \| \
15837 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15838 $as_echo X"$_am_arg" |
15839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15843 /^X\(\/\/\)[^/].*/{
15855 s/.*/./; q'`/stamp-h$_am_stamp_count
15862 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15865 # Prefer the file from the source tree if names are identical.
15866 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15867 ac_source=$srcdir/$ac_source
15870 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15871 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15873 if test ! -r "$ac_source"; then
15874 as_fn_error "$ac_source: file not found" "$LINENO" 5
15878 # Try a relative symlink, then a hard link, then a copy.
15880 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15881 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15883 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15884 ln "$ac_source" "$ac_file" 2>/dev/null ||
15885 cp -p "$ac_source" "$ac_file" ||
15886 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15889 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15890 $as_echo "$as_me: executing $ac_file commands" >&6;}
15895 case $ac_file$ac_mode in
15896 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15897 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15898 # Autoconf 2.62 quotes --file arguments for eval, but not when files
15899 # are listed without --file. Let's play safe and only enable the eval
15900 # if we detect the quoting.
15901 case $CONFIG_FILES in
15902 *\'*) eval set x "$CONFIG_FILES" ;;
15903 *) set x $CONFIG_FILES ;;
15908 # Strip MF so we end up with the name of the file.
15909 mf=`echo "$mf" | sed -e 's/:.*$//'`
15910 # Check whether this is an Automake generated Makefile or not.
15911 # We used to match only the files named `Makefile.in', but
15912 # some people rename them; so instead we look at the file content.
15913 # Grep'ing the first line is not enough: some people post-process
15914 # each Makefile.in and add a new line on top of each file to say so.
15915 # Grep'ing the whole file is not good either: AIX grep has a line
15916 # limit of 2048, but all sed's we know have understand at least 4000.
15917 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15918 dirpart=`$as_dirname -- "$mf" ||
15919 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15920 X"$mf" : 'X\(//\)[^/]' \| \
15921 X"$mf" : 'X\(//\)$' \| \
15922 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15928 /^X\(\/\/\)[^/].*/{
15944 # Extract the definition of DEPDIR, am__include, and am__quote
15945 # from the Makefile without running `make'.
15946 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15947 test -z "$DEPDIR" && continue
15948 am__include=`sed -n 's/^am__include = //p' < "$mf"`
15949 test -z "am__include" && continue
15950 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15951 # When using ansi2knr, U may be empty or an underscore; expand it
15952 U=`sed -n 's/^U = //p' < "$mf"`
15953 # Find all dependency output files, they are included files with
15954 # $(DEPDIR) in their names. We invoke sed twice because it is the
15955 # simplest approach to changing $(DEPDIR) to its actual value in the
15957 for file in `sed -n "
15958 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15959 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15960 # Make sure the directory exists.
15961 test -f "$dirpart/$file" && continue
15962 fdir=`$as_dirname -- "$file" ||
15963 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15964 X"$file" : 'X\(//\)[^/]' \| \
15965 X"$file" : 'X\(//\)$' \| \
15966 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15967 $as_echo X"$file" |
15968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15972 /^X\(\/\/\)[^/].*/{
15985 as_dir=$dirpart/$fdir; as_fn_mkdir_p
15986 # echo "creating $dirpart/$file"
15987 echo '# dummy' > "$dirpart/$file"
15993 case x$CONFIG_HEADERS in
15994 xconfig.h:config.in)
16005 ac_clean_files=$ac_clean_files_save
16007 test $ac_write_fail = 0 ||
16008 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16011 # configure is writing to config.log, and then calls config.status.
16012 # config.status does its own redirection, appending to config.log.
16013 # Unfortunately, on DOS this fails, as config.log is still kept open
16014 # by configure, so config.status won't be able to write to it; its
16015 # output is simply discarded. So we exec the FD to /dev/null,
16016 # effectively closing config.log, so it can be properly (re)opened and
16017 # appended to by config.status. When coming back to configure, we
16018 # need to make the FD available again.
16019 if test "$no_create" != yes; then
16021 ac_config_status_args=
16022 test "$silent" = yes &&
16023 ac_config_status_args="$ac_config_status_args --quiet"
16025 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16027 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16028 # would make configure fail if this is the last instruction.
16029 $ac_cs_success || as_fn_exit $?
16033 # CONFIG_SUBDIRS section.
16035 if test "$no_recursion" != yes; then
16037 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16038 # so they do not pile up.
16039 ac_sub_configure_args=
16041 eval "set x $ac_configure_args"
16045 if test -n "$ac_prev"; then
16050 -cache-file | --cache-file | --cache-fil | --cache-fi \
16051 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16052 ac_prev=cache_file ;;
16053 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16054 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16057 --config-cache | -C)
16059 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16061 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16063 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16065 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16067 --disable-option-checking)
16071 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16073 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16077 # Always prepend --prefix to ensure using the same prefix
16078 # in subdir configurations.
16079 ac_arg="--prefix=$prefix"
16081 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16083 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16086 if test "$silent" = yes; then
16087 ac_sub_configure_args="--silent $ac_sub_configure_args"
16090 # Always prepend --disable-option-checking to silence warnings, since
16091 # different subdirs can have different --enable and --with options.
16092 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16095 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16097 # Do not complain, so a configure script can configure whichever
16098 # parts of a large source tree are present.
16099 test -d "$srcdir/$ac_dir" || continue
16101 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16102 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16103 $as_echo "$ac_msg" >&6
16104 as_dir="$ac_dir"; as_fn_mkdir_p
16108 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16110 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16111 # A ".." for each directory in $ac_dir_suffix.
16112 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16113 case $ac_top_builddir_sub in
16114 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16115 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16118 ac_abs_top_builddir=$ac_pwd
16119 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16120 # for backward compatibility:
16121 ac_top_builddir=$ac_top_build_prefix
16124 .) # We are building in place.
16126 ac_top_srcdir=$ac_top_builddir_sub
16127 ac_abs_top_srcdir=$ac_pwd ;;
16128 [\\/]* | ?:[\\/]* ) # Absolute name.
16129 ac_srcdir=$srcdir$ac_dir_suffix;
16130 ac_top_srcdir=$srcdir
16131 ac_abs_top_srcdir=$srcdir ;;
16132 *) # Relative name.
16133 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16134 ac_top_srcdir=$ac_top_build_prefix$srcdir
16135 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16137 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16142 # Check for guested configure; otherwise get Cygnus style configure.
16143 if test -f "$ac_srcdir/configure.gnu"; then
16144 ac_sub_configure=$ac_srcdir/configure.gnu
16145 elif test -f "$ac_srcdir/configure"; then
16146 ac_sub_configure=$ac_srcdir/configure
16147 elif test -f "$ac_srcdir/configure.in"; then
16148 # This should be Cygnus configure.
16149 ac_sub_configure=$ac_aux_dir/configure
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16152 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16156 # The recursion is here.
16157 if test -n "$ac_sub_configure"; then
16158 # Make the cache file name correct relative to the subdirectory.
16159 case $cache_file in
16160 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16161 *) # Relative name.
16162 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16166 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16167 # The eval makes quoting arguments work.
16168 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16169 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16170 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16176 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16178 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}