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 # As the $enable_largefile decision depends on --enable-plugins we must set it
4092 # even in directories otherwise not depending on the $plugins option.
4095 # Check whether --enable-plugins was given.
4096 if test "${enable_plugins+set}" = set; then :
4097 enableval=$enable_plugins; case "${enableval}" in
4098 yes | "") plugins=yes ;;
4109 sparc-*-solaris*|i[3-7]86-*-solaris*)
4110 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4111 # are mutually exclusive; and without procfs support, the bfd/ elf module
4112 # cannot provide certain routines such as elfcore_write_prpsinfo
4113 # or elfcore_write_prstatus. So unless the user explicitly requested
4114 # large-file support through the --enable-largefile switch, disable
4115 # large-file support in favor of procfs support.
4116 test "${target}" = "${host}" -a "x$plugins" = xno \
4117 && : ${enable_largefile="no"}
4121 # Check whether --enable-largefile was given.
4122 if test "${enable_largefile+set}" = set; then :
4123 enableval=$enable_largefile;
4126 if test "$enable_largefile" != no; then
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4129 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4130 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4131 $as_echo_n "(cached) " >&6
4133 ac_cv_sys_largefile_CC=no
4134 if test "$GCC" != yes; then
4137 # IRIX 6.2 and later do not support large files by default,
4138 # so use the C compiler's -n32 option if that helps.
4139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4140 /* end confdefs.h. */
4141 #include <sys/types.h>
4142 /* Check that off_t can represent 2**63 - 1 correctly.
4143 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4144 since some C++ compilers masquerading as C compilers
4145 incorrectly reject 9223372036854775807. */
4146 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4147 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4148 && LARGE_OFF_T % 2147483647 == 1)
4158 if ac_fn_c_try_compile "$LINENO"; then :
4161 rm -f core conftest.err conftest.$ac_objext
4163 if ac_fn_c_try_compile "$LINENO"; then :
4164 ac_cv_sys_largefile_CC=' -n32'; break
4166 rm -f core conftest.err conftest.$ac_objext
4170 rm -f conftest.$ac_ext
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4174 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4175 if test "$ac_cv_sys_largefile_CC" != no; then
4176 CC=$CC$ac_cv_sys_largefile_CC
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4180 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4181 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4186 /* end confdefs.h. */
4187 #include <sys/types.h>
4188 /* Check that off_t can represent 2**63 - 1 correctly.
4189 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4190 since some C++ compilers masquerading as C compilers
4191 incorrectly reject 9223372036854775807. */
4192 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4193 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4194 && LARGE_OFF_T % 2147483647 == 1)
4204 if ac_fn_c_try_compile "$LINENO"; then :
4205 ac_cv_sys_file_offset_bits=no; break
4207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209 /* end confdefs.h. */
4210 #define _FILE_OFFSET_BITS 64
4211 #include <sys/types.h>
4212 /* Check that off_t can represent 2**63 - 1 correctly.
4213 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4214 since some C++ compilers masquerading as C compilers
4215 incorrectly reject 9223372036854775807. */
4216 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4217 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4218 && LARGE_OFF_T % 2147483647 == 1)
4228 if ac_fn_c_try_compile "$LINENO"; then :
4229 ac_cv_sys_file_offset_bits=64; break
4231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4232 ac_cv_sys_file_offset_bits=unknown
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4237 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4238 case $ac_cv_sys_file_offset_bits in #(
4241 cat >>confdefs.h <<_ACEOF
4242 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4247 if test $ac_cv_sys_file_offset_bits = unknown; then
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4249 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4250 if test "${ac_cv_sys_large_files+set}" = set; then :
4251 $as_echo_n "(cached) " >&6
4254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255 /* end confdefs.h. */
4256 #include <sys/types.h>
4257 /* Check that off_t can represent 2**63 - 1 correctly.
4258 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4259 since some C++ compilers masquerading as C compilers
4260 incorrectly reject 9223372036854775807. */
4261 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4262 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4263 && LARGE_OFF_T % 2147483647 == 1)
4273 if ac_fn_c_try_compile "$LINENO"; then :
4274 ac_cv_sys_large_files=no; break
4276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278 /* end confdefs.h. */
4279 #define _LARGE_FILES 1
4280 #include <sys/types.h>
4281 /* Check that off_t can represent 2**63 - 1 correctly.
4282 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4283 since some C++ compilers masquerading as C compilers
4284 incorrectly reject 9223372036854775807. */
4285 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4286 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4287 && LARGE_OFF_T % 2147483647 == 1)
4297 if ac_fn_c_try_compile "$LINENO"; then :
4298 ac_cv_sys_large_files=1; break
4300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4301 ac_cv_sys_large_files=unknown
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4306 $as_echo "$ac_cv_sys_large_files" >&6; }
4307 case $ac_cv_sys_large_files in #(
4310 cat >>confdefs.h <<_ACEOF
4311 #define _LARGE_FILES $ac_cv_sys_large_files
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4324 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4325 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4326 $as_echo_n "(cached) " >&6
4328 am_cv_prog_cc_stdc=no
4330 # Don't try gcc -ansi; that turns off useful extensions and
4331 # breaks some systems' header files.
4332 # AIX -qlanglvl=ansi
4333 # Ultrix and OSF/1 -std1
4334 # HP-UX 10.20 and later -Ae
4335 # HP-UX older versions -Aa -D_HPUX_SOURCE
4336 # SVR4 -Xc -D__EXTENSIONS__
4337 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4339 CC="$ac_save_CC $ac_arg"
4340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h. */
4344 #include <sys/types.h>
4345 #include <sys/stat.h>
4346 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4347 struct buf { int x; };
4348 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4349 static char *e (p, i)
4355 static char *f (char * (*g) (char **, int), char **p, ...)
4360 s = g (p, va_arg (v,int));
4364 int test (int i, double x);
4365 struct s1 {int (*f) (int a);};
4366 struct s2 {int (*f) (double a);};
4367 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4375 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4381 if ac_fn_c_try_compile "$LINENO"; then :
4382 am_cv_prog_cc_stdc="$ac_arg"; break
4384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4390 if test -z "$am_cv_prog_cc_stdc"; then
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4392 $as_echo "none needed" >&6; }
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4395 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4397 case "x$am_cv_prog_cc_stdc" in
4399 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4404 for ac_dir in .. "$srcdir"/..; do
4405 for ac_t in install-sh install.sh shtool; do
4406 if test -f "$ac_dir/$ac_t"; then
4408 ac_install_sh="$ac_aux_dir/$ac_t -c"
4413 if test -z "$ac_aux_dir"; then
4414 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4417 # These three variables are undocumented and unsupported,
4418 # and are intended to be withdrawn in a future Autoconf release.
4419 # They can cause serious problems if a builder's source tree is in a directory
4420 # whose full name contains unusual characters.
4421 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4422 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4423 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4426 # Make sure we can run config.sub.
4427 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4428 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4431 $as_echo_n "checking build system type... " >&6; }
4432 if test "${ac_cv_build+set}" = set; then :
4433 $as_echo_n "(cached) " >&6
4435 ac_build_alias=$build_alias
4436 test "x$ac_build_alias" = x &&
4437 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4438 test "x$ac_build_alias" = x &&
4439 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4440 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4441 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4445 $as_echo "$ac_cv_build" >&6; }
4446 case $ac_cv_build in
4448 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4451 ac_save_IFS=$IFS; IFS='-'
4457 # Remember, the first character of IFS is used to create $*,
4458 # except with old shells:
4461 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4465 $as_echo_n "checking host system type... " >&6; }
4466 if test "${ac_cv_host+set}" = set; then :
4467 $as_echo_n "(cached) " >&6
4469 if test "x$host_alias" = x; then
4470 ac_cv_host=$ac_cv_build
4472 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4473 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4478 $as_echo "$ac_cv_host" >&6; }
4481 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4484 ac_save_IFS=$IFS; IFS='-'
4490 # Remember, the first character of IFS is used to create $*,
4491 # except with old shells:
4494 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4498 $as_echo_n "checking target system type... " >&6; }
4499 if test "${ac_cv_target+set}" = set; then :
4500 $as_echo_n "(cached) " >&6
4502 if test "x$target_alias" = x; then
4503 ac_cv_target=$ac_cv_host
4505 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4506 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4511 $as_echo "$ac_cv_target" >&6; }
4512 case $ac_cv_target in
4514 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4516 target=$ac_cv_target
4517 ac_save_IFS=$IFS; IFS='-'
4523 # Remember, the first character of IFS is used to create $*,
4524 # except with old shells:
4527 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4530 # The aliases save the names the user supplied, while $host etc.
4531 # will get canonicalized.
4532 test -n "$target_alias" &&
4533 test "$program_prefix$program_suffix$program_transform_name" = \
4535 program_prefix=${target_alias}-
4538 # Dependency checking.
4539 rm -rf .tst 2>/dev/null
4540 mkdir .tst 2>/dev/null
4541 if test -d .tst; then
4546 rmdir .tst 2>/dev/null
4548 DEPDIR="${am__leading_dot}deps"
4550 ac_config_commands="$ac_config_commands depdir"
4553 depcc="$CC" am_compiler_list=
4555 am_depcomp=$ac_aux_dir/depcomp
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4557 $as_echo_n "checking dependency style of $depcc... " >&6; }
4558 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4559 $as_echo_n "(cached) " >&6
4561 if test -f "$am_depcomp"; then
4562 # We make a subdir and do the tests there. Otherwise we can end up
4563 # making bogus files that we don't know about and never remove. For
4564 # instance it was reported that on HP-UX the gcc test will end up
4565 # making a dummy file named `D' -- because `-MD' means `put the output
4568 # Copy depcomp to subdir because otherwise we won't find it if we're
4569 # using a relative directory.
4570 cp "$am_depcomp" conftest.dir
4572 # We will build objects and dependencies in a subdirectory because
4573 # it helps to detect inapplicable dependency modes. For instance
4574 # both Tru64's cc and ICC support -MD to output dependencies as a
4575 # side effect of compilation, but ICC will put the dependencies in
4576 # the current directory while Tru64 will put them in the object
4580 am_cv_CC_dependencies_compiler_type=none
4581 if test "$am_compiler_list" = ""; then
4582 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4584 for depmode in $am_compiler_list; do
4585 if test $depmode = none; then break; fi
4587 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4588 # Setup a source with many dependencies, because some compilers
4589 # like to wrap large dependency lists on column 80 (with \), and
4590 # we should not choose a depcomp mode which is confused by this.
4592 # We need to recreate these files for each test, as the compiler may
4593 # overwrite some of them when testing with obscure command lines.
4594 # This happens at least with the AIX C compiler.
4596 for i in 1 2 3 4 5 6; do
4597 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4598 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4599 # Solaris 8's {/usr,}/bin/sh.
4600 touch sub/conftst$i.h
4602 echo "include sub/conftest.Po" > confmf
4604 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4605 # mode. It turns out that the SunPro C++ compiler does not properly
4606 # handle `-M -o', and we need to detect this.
4607 depcmd="depmode=$depmode \
4608 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4609 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4610 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4611 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4612 if env $depcmd > conftest.err 2>&1 &&
4613 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4614 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4615 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4616 # icc doesn't choke on unknown options, it will just issue warnings
4617 # or remarks (even with -Werror). So we grep stderr for any message
4618 # that says an option was ignored or not supported.
4619 # When given -MP, icc 7.0 and 7.1 complain thusly:
4620 # icc: Command line warning: ignoring option '-M'; no argument required
4621 # The diagnosis changed in icc 8.0:
4622 # icc: Command line remark: option '-MP' not supported
4623 if (grep 'ignoring option' conftest.err ||
4624 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4625 am_cv_CC_dependencies_compiler_type=$depmode
4626 $as_echo "$as_me:$LINENO: success" >&5
4630 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4631 sed -e 's/^/| /' < conftest.err >&5
4637 am_cv_CC_dependencies_compiler_type=none
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4642 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4643 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4644 then as_fn_error "no usable dependency style found" "$LINENO" 5
4645 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4650 # Check for the 'make' the user wants to use.
4653 # Extract the first word of "$ac_prog", so it can be a program name with args.
4654 set dummy $ac_prog; ac_word=$2
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4656 $as_echo_n "checking for $ac_word... " >&6; }
4657 if test "${ac_cv_prog_MAKE+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4660 if test -n "$MAKE"; then
4661 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 test -z "$as_dir" && as_dir=.
4668 for ac_exec_ext in '' $ac_executable_extensions; do
4669 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4670 ac_cv_prog_MAKE="$ac_prog"
4671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4680 MAKE=$ac_cv_prog_MAKE
4681 if test -n "$MAKE"; then
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4683 $as_echo "$MAKE" >&6; }
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686 $as_echo "no" >&6; }
4690 test -n "$MAKE" && break
4694 case "`$MAKE --version 2>&1 | sed 1q`" in
4699 if test "$MAKE_IS_GNU" = yes; then
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4708 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4710 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4711 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4712 $as_echo_n "(cached) " >&6
4714 cat >conftest.make <<\_ACEOF
4717 @echo '@@@%%%=$(MAKE)=@@@%%%'
4719 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4720 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4722 eval ac_cv_prog_make_${ac_make}_set=yes;;
4724 eval ac_cv_prog_make_${ac_make}_set=no;;
4728 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4730 $as_echo "yes" >&6; }
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4734 $as_echo "no" >&6; }
4735 SET_MAKE="MAKE=${MAKE-make}"
4750 # If we haven't got the data from the intl directory,
4751 # assume NLS is disabled.
4760 if test -f ../intl/config.intl; then
4761 . ../intl/config.intl
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4764 $as_echo_n "checking whether NLS is requested... " >&6; }
4765 if test x"$USE_NLS" != xyes; then
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4767 $as_echo "no" >&6; }
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4770 $as_echo "yes" >&6; }
4772 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4776 $as_echo_n "checking for catalogs to be installed... " >&6; }
4777 # Look for .po and .gmo files in the source directory.
4780 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4781 # If there aren't any .gmo files the shell will give us the
4782 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4784 case "$cat" in *\**)
4787 # The quadruple backslash is collapsed to a double backslash
4788 # by the backticks, then collapsed again by the double quotes,
4789 # leaving us with one backslash in the sed expression (right
4790 # before the dot that mustn't act as a wildcard).
4791 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4792 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4793 # The user is allowed to set LINGUAS to a list of languages to
4794 # install catalogs for. If it's empty that means "all of them."
4795 if test "x$LINGUAS" = x; then
4796 CATALOGS="$CATALOGS $cat"
4797 XLINGUAS="$XLINGUAS $lang"
4799 case "$LINGUAS" in *$lang*)
4800 CATALOGS="$CATALOGS $cat"
4801 XLINGUAS="$XLINGUAS $lang"
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4808 $as_echo "$LINGUAS" >&6; }
4821 localedir='${datadir}/locale'
4824 if test x"$USE_NLS" = xyes; then
4825 CONFIG_ALL="$CONFIG_ALL all-po"
4826 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4827 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4828 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4844 GNULIB_STRCASESTR=0;
4851 GNULIB_MBSCASECMP=0;
4852 GNULIB_MBSNCASECMP=0;
4853 GNULIB_MBSPCASECMP=0;
4854 GNULIB_MBSCASESTR=0;
4864 HAVE_DECL_MEMRCHR=1;
4870 HAVE_DECL_STRNDUP=1;
4871 HAVE_DECL_STRNLEN=1;
4875 HAVE_DECL_STRTOK_R=1;
4876 HAVE_DECL_STRERROR=1;
4877 HAVE_DECL_STRSIGNAL=1;
4879 REPLACE_STRSIGNAL=0;
4881 REPLACE_STRCASESTR=0;
4885 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4886 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4892 cat >>confdefs.h <<_ACEOF
4893 #define HAVE_DECL_MEMMEM $ac_have_decl
4908 for ac_func in memmem
4910 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4911 if test "x$ac_cv_func_memmem" = x""yes; then :
4912 cat >>confdefs.h <<_ACEOF
4913 #define HAVE_MEMMEM 1
4918 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4931 if test $ac_cv_have_decl_memmem = no; then
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
4938 $as_echo_n "checking for long long int... " >&6; }
4939 if test "${ac_cv_type_long_long_int+set}" = set; then :
4940 $as_echo_n "(cached) " >&6
4942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4943 /* end confdefs.h. */
4945 /* For now, do not test the preprocessor; as of 2007 there are too many
4946 implementations with broken preprocessors. Perhaps this can
4947 be revisited in 2012. In the meantime, code should not expect
4948 #if to work with literals wider than 32 bits. */
4949 /* Test literals. */
4950 long long int ll = 9223372036854775807ll;
4951 long long int nll = -9223372036854775807LL;
4952 unsigned long long int ull = 18446744073709551615ULL;
4953 /* Test constant expressions. */
4954 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4956 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4962 /* Test availability of runtime routines for shift and division. */
4963 long long int llmax = 9223372036854775807ll;
4964 unsigned long long int ullmax = 18446744073709551615ull;
4965 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4966 | (llmax / ll) | (llmax % ll)
4967 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4968 | (ullmax / ull) | (ullmax % ull));
4974 if ac_fn_c_try_link "$LINENO"; then :
4975 if test "$cross_compiling" = yes; then :
4976 ac_cv_type_long_long_int=yes
4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979 /* end confdefs.h. */
4983 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
4984 # define LLONG_MAX (HALF - 1 + HALF)
4989 long long int n = 1;
4993 long long int m = n << i;
4996 if (LLONG_MAX / 2 < m)
5004 if ac_fn_c_try_run "$LINENO"; then :
5005 ac_cv_type_long_long_int=yes
5007 ac_cv_type_long_long_int=no
5009 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5010 conftest.$ac_objext conftest.beam conftest.$ac_ext
5014 ac_cv_type_long_long_int=no
5016 rm -f core conftest.err conftest.$ac_objext \
5017 conftest$ac_exeext conftest.$ac_ext
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5020 $as_echo "$ac_cv_type_long_long_int" >&6; }
5021 if test $ac_cv_type_long_long_int = yes; then
5023 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5029 $as_echo_n "checking for unsigned long long int... " >&6; }
5030 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5031 $as_echo_n "(cached) " >&6
5033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h. */
5036 /* For now, do not test the preprocessor; as of 2007 there are too many
5037 implementations with broken preprocessors. Perhaps this can
5038 be revisited in 2012. In the meantime, code should not expect
5039 #if to work with literals wider than 32 bits. */
5040 /* Test literals. */
5041 long long int ll = 9223372036854775807ll;
5042 long long int nll = -9223372036854775807LL;
5043 unsigned long long int ull = 18446744073709551615ULL;
5044 /* Test constant expressions. */
5045 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5047 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5053 /* Test availability of runtime routines for shift and division. */
5054 long long int llmax = 9223372036854775807ll;
5055 unsigned long long int ullmax = 18446744073709551615ull;
5056 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5057 | (llmax / ll) | (llmax % ll)
5058 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5059 | (ullmax / ull) | (ullmax % ull));
5065 if ac_fn_c_try_link "$LINENO"; then :
5066 ac_cv_type_unsigned_long_long_int=yes
5068 ac_cv_type_unsigned_long_long_int=no
5070 rm -f core conftest.err conftest.$ac_objext \
5071 conftest$ac_exeext conftest.$ac_ext
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5074 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5075 if test $ac_cv_type_unsigned_long_long_int = yes; then
5077 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5084 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5085 if test "${gl_cv_have_include_next+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5088 rm -rf conftestd1 conftestd2
5089 mkdir conftestd1 conftestd2
5090 cat <<EOF > conftestd1/conftest.h
5091 #define DEFINED_IN_CONFTESTD1
5092 #include_next <conftest.h>
5093 #ifdef DEFINED_IN_CONFTESTD2
5096 #error "include_next doesn't work"
5099 cat <<EOF > conftestd2/conftest.h
5100 #ifndef DEFINED_IN_CONFTESTD1
5101 #error "include_next test doesn't work"
5103 #define DEFINED_IN_CONFTESTD2
5105 save_CPPFLAGS="$CPPFLAGS"
5106 CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
5107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108 /* end confdefs.h. */
5109 #include <conftest.h>
5111 if ac_fn_c_try_compile "$LINENO"; then :
5112 gl_cv_have_include_next=yes
5114 gl_cv_have_include_next=no
5116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5117 CPPFLAGS="$save_CPPFLAGS"
5118 rm -rf conftestd1 conftestd2
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5122 $as_echo "$gl_cv_have_include_next" >&6; }
5123 if test $gl_cv_have_include_next = yes; then
5126 $as_echo "#define HAVE_INCLUDE_NEXT 1" >>confdefs.h
5129 INCLUDE_NEXT=include_next
5131 INCLUDE_NEXT=include
5139 for ac_header in $gl_header_list
5141 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5142 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5143 eval as_val=\$$as_ac_Header
5144 if test "x$as_val" = x""yes; then :
5145 cat >>confdefs.h <<_ACEOF
5146 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5163 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5164 if test "${ac_cv_c_restrict+set}" = set; then :
5165 $as_echo_n "(cached) " >&6
5168 # The order here caters to the fact that C++ does not require restrict.
5169 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h. */
5172 typedef int * int_ptr;
5173 int foo (int_ptr $ac_kw ip) {
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188 ac_cv_c_restrict=$ac_kw
5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5191 test "$ac_cv_c_restrict" != no && break
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5196 $as_echo "$ac_cv_c_restrict" >&6; }
5198 case $ac_cv_c_restrict in
5200 no) $as_echo "#define restrict /**/" >>confdefs.h
5202 *) cat >>confdefs.h <<_ACEOF
5203 #define restrict $ac_cv_c_restrict
5227 if test $gl_cv_have_include_next = yes; then
5228 gl_cv_next_string_h='<'string.h'>'
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5231 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5232 if test "${gl_cv_next_string_h+set}" = set; then :
5233 $as_echo_n "(cached) " >&6
5236 if test $ac_cv_header_string_h = yes; then
5237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5238 /* end confdefs.h. */
5242 gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5243 sed -n '\#/string.h#{
5244 s#.*"\(.*/string.h\)".*#\1#
5250 gl_cv_next_string_h='<'string.h'>'
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5255 $as_echo "$gl_cv_next_string_h" >&6; }
5257 NEXT_STRING_H=$gl_cv_next_string_h
5264 HAVE_DECL_WCWIDTH=1;
5271 GL_COND_LIBTOOL_TRUE=
5272 GL_COND_LIBTOOL_FALSE='#'
5274 GL_COND_LIBTOOL_TRUE='#'
5275 GL_COND_LIBTOOL_FALSE=
5278 gl_cond_libtool=false
5284 gl_source_base='gnulib'
5293 for ac_func in memchr
5295 ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
5296 if test "x$ac_cv_func_memchr" = x""yes; then :
5297 cat >>confdefs.h <<_ACEOF
5298 #define HAVE_MEMCHR 1
5303 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5309 if test $ac_cv_func_memchr = no; then
5311 for ac_header in bp-sym.h
5313 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5314 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5315 cat >>confdefs.h <<_ACEOF
5316 #define HAVE_BP_SYM_H 1
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
5328 $as_echo_n "checking for working memcmp... " >&6; }
5329 if test "${ac_cv_func_memcmp_working+set}" = set; then :
5330 $as_echo_n "(cached) " >&6
5332 if test "$cross_compiling" = yes; then :
5333 ac_cv_func_memcmp_working=no
5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5336 /* end confdefs.h. */
5337 $ac_includes_default
5342 /* Some versions of memcmp are not 8-bit clean. */
5343 char c0 = '\100', c1 = '\200', c2 = '\201';
5344 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
5347 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
5348 or more and with at least one buffer not starting on a 4-byte boundary.
5349 William Lewis provided this test program. */
5354 for (i = 0; i < 4; i++)
5358 strcpy (a, "--------01111111");
5359 strcpy (b, "--------10000000");
5360 if (memcmp (a, b, 16) >= 0)
5370 if ac_fn_c_try_run "$LINENO"; then :
5371 ac_cv_func_memcmp_working=yes
5373 ac_cv_func_memcmp_working=no
5375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5376 conftest.$ac_objext conftest.beam conftest.$ac_ext
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
5381 $as_echo "$ac_cv_func_memcmp_working" >&6; }
5382 test $ac_cv_func_memcmp_working = no &&
5389 gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
5392 if test $ac_cv_func_memcmp_working = no; then
5394 $as_echo "#define memcmp rpl_memcmp" >>confdefs.h
5401 if test $ac_cv_have_decl_memmem = yes; then
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
5403 $as_echo_n "checking whether memmem works in linear time... " >&6; }
5404 if test "${gl_cv_func_memmem_works+set}" = set; then :
5405 $as_echo_n "(cached) " >&6
5407 if test "$cross_compiling" = yes; then :
5408 gl_cv_func_memmem_works="guessing no"
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h. */
5413 #include <string.h> /* for memmem */
5414 #include <stdlib.h> /* for malloc */
5415 #include <unistd.h> /* for alarm */
5421 char *haystack = (char *) malloc (2 * m + 1);
5422 char *needle = (char *) malloc (m + 1);
5424 /* Failure to compile this test due to missing alarm is okay,
5425 since all such platforms (mingw) also lack memmem. */
5427 /* Check for quadratic performance. */
5428 if (haystack && needle)
5430 memset (haystack, 'A', 2 * m);
5431 haystack[2 * m] = 'B';
5432 memset (needle, 'A', m);
5434 result = memmem (haystack, 2 * m + 1, needle, m + 1);
5436 /* Check for empty needle behavior. */
5437 return !result || !memmem ("a", 1, 0, 0);
5442 if ac_fn_c_try_run "$LINENO"; then :
5443 gl_cv_func_memmem_works=yes
5445 gl_cv_func_memmem_works=no
5447 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5448 conftest.$ac_objext conftest.beam conftest.$ac_ext
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
5453 $as_echo "$gl_cv_func_memmem_works" >&6; }
5454 if test "$gl_cv_func_memmem_works" != yes; then
5463 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
5479 for ac_func in memmem
5481 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5482 if test "x$ac_cv_func_memmem" = x""yes; then :
5483 cat >>confdefs.h <<_ACEOF
5484 #define HAVE_MEMMEM 1
5489 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5502 if test $ac_cv_have_decl_memmem = no; then
5514 if test $ac_cv_type_long_long_int = yes; then
5515 HAVE_LONG_LONG_INT=1
5517 HAVE_LONG_LONG_INT=0
5521 if test $ac_cv_type_unsigned_long_long_int = yes; then
5522 HAVE_UNSIGNED_LONG_LONG_INT=1
5524 HAVE_UNSIGNED_LONG_LONG_INT=0
5528 if test $ac_cv_header_inttypes_h = yes; then
5535 if test $ac_cv_header_sys_types_h = yes; then
5553 if test $gl_cv_have_include_next = yes; then
5554 gl_cv_next_stdint_h='<'stdint.h'>'
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5557 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5558 if test "${gl_cv_next_stdint_h+set}" = set; then :
5559 $as_echo_n "(cached) " >&6
5562 if test $ac_cv_header_stdint_h = yes; then
5563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564 /* end confdefs.h. */
5568 gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5569 sed -n '\#/stdint.h#{
5570 s#.*"\(.*/stdint.h\)".*#\1#
5576 gl_cv_next_stdint_h='<'stdint.h'>'
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5581 $as_echo "$gl_cv_next_stdint_h" >&6; }
5583 NEXT_STDINT_H=$gl_cv_next_stdint_h
5587 if test $ac_cv_header_stdint_h = yes; then
5594 if test $ac_cv_header_stdint_h = yes; then
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5596 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5597 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5598 $as_echo_n "(cached) " >&6
5600 gl_cv_header_working_stdint_h=no
5601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602 /* end confdefs.h. */
5605 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5606 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5607 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5609 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
5610 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5611 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5615 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5616 included before <wchar.h>. */
5627 int8_t a1 = INT8_MAX;
5628 int8_t a1min = INT8_MIN;
5631 int16_t a2 = INT16_MAX;
5632 int16_t a2min = INT16_MIN;
5635 int32_t a3 = INT32_MAX;
5636 int32_t a3min = INT32_MIN;
5639 int64_t a4 = INT64_MAX;
5640 int64_t a4min = INT64_MIN;
5643 uint8_t b1 = UINT8_MAX;
5645 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5648 uint16_t b2 = UINT16_MAX;
5651 uint32_t b3 = UINT32_MAX;
5654 uint64_t b4 = UINT64_MAX;
5656 int_least8_t c1 = INT8_C (0x7f);
5657 int_least8_t c1max = INT_LEAST8_MAX;
5658 int_least8_t c1min = INT_LEAST8_MIN;
5659 int_least16_t c2 = INT16_C (0x7fff);
5660 int_least16_t c2max = INT_LEAST16_MAX;
5661 int_least16_t c2min = INT_LEAST16_MIN;
5662 int_least32_t c3 = INT32_C (0x7fffffff);
5663 int_least32_t c3max = INT_LEAST32_MAX;
5664 int_least32_t c3min = INT_LEAST32_MIN;
5665 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5666 int_least64_t c4max = INT_LEAST64_MAX;
5667 int_least64_t c4min = INT_LEAST64_MIN;
5668 uint_least8_t d1 = UINT8_C (0xff);
5669 uint_least8_t d1max = UINT_LEAST8_MAX;
5670 uint_least16_t d2 = UINT16_C (0xffff);
5671 uint_least16_t d2max = UINT_LEAST16_MAX;
5672 uint_least32_t d3 = UINT32_C (0xffffffff);
5673 uint_least32_t d3max = UINT_LEAST32_MAX;
5674 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5675 uint_least64_t d4max = UINT_LEAST64_MAX;
5676 int_fast8_t e1 = INT_FAST8_MAX;
5677 int_fast8_t e1min = INT_FAST8_MIN;
5678 int_fast16_t e2 = INT_FAST16_MAX;
5679 int_fast16_t e2min = INT_FAST16_MIN;
5680 int_fast32_t e3 = INT_FAST32_MAX;
5681 int_fast32_t e3min = INT_FAST32_MIN;
5682 int_fast64_t e4 = INT_FAST64_MAX;
5683 int_fast64_t e4min = INT_FAST64_MIN;
5684 uint_fast8_t f1 = UINT_FAST8_MAX;
5685 uint_fast16_t f2 = UINT_FAST16_MAX;
5686 uint_fast32_t f3 = UINT_FAST32_MAX;
5687 uint_fast64_t f4 = UINT_FAST64_MAX;
5689 intptr_t g = INTPTR_MAX;
5690 intptr_t gmin = INTPTR_MIN;
5693 uintptr_t h = UINTPTR_MAX;
5695 intmax_t i = INTMAX_MAX;
5696 uintmax_t j = UINTMAX_MAX;
5698 #include <limits.h> /* for CHAR_BIT */
5699 #define TYPE_MINIMUM(t) \
5700 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5701 #define TYPE_MAXIMUM(t) \
5702 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5705 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5706 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5708 /* Detect bug in FreeBSD 6.0 / ia64. */
5709 int check_SIG_ATOMIC:
5710 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5711 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5713 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5715 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5716 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5718 /* Detect bug in mingw. */
5720 WINT_MIN == TYPE_MINIMUM (wint_t)
5721 && WINT_MAX == TYPE_MAXIMUM (wint_t)
5724 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
5726 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5728 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5730 /* Detect bugs in OpenBSD 3.9 stdint.h. */
5732 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5735 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5738 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5741 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5743 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5744 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5745 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5746 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5747 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5748 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5749 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5750 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5751 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5752 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5753 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5764 if ac_fn_c_try_compile "$LINENO"; then :
5765 gl_cv_header_working_stdint_h=yes
5767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5770 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5772 if test "$gl_cv_header_working_stdint_h" = yes; then
5775 for ac_header in sys/inttypes.h sys/bitypes.h
5777 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5778 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5779 eval as_val=\$$as_ac_Header
5780 if test "x$as_val" = x""yes; then :
5781 cat >>confdefs.h <<_ACEOF
5782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5789 if test $ac_cv_header_sys_inttypes_h = yes; then
5790 HAVE_SYS_INTTYPES_H=1
5792 HAVE_SYS_INTTYPES_H=0
5795 if test $ac_cv_header_sys_bitypes_h = yes; then
5796 HAVE_SYS_BITYPES_H=1
5798 HAVE_SYS_BITYPES_H=0
5813 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5815 $as_echo_n "checking for bit size of $gltype... " >&6; }
5816 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5817 $as_echo_n "(cached) " >&6
5819 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5820 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5821 included before <wchar.h>. */
5830 #include <limits.h>"; then :
5836 eval gl_cv_bitsizeof_${gltype}=\$result
5839 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5841 $as_echo "$ac_res" >&6; }
5842 eval result=\$gl_cv_bitsizeof_${gltype}
5843 if test $result = unknown; then
5846 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5847 cat >>confdefs.h <<_ACEOF
5848 #define BITSIZEOF_${GLTYPE} $result
5851 eval BITSIZEOF_${GLTYPE}=\$result
5857 for gltype in sig_atomic_t wchar_t wint_t ; do
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5859 $as_echo_n "checking whether $gltype is signed... " >&6; }
5860 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5861 $as_echo_n "(cached) " >&6
5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5864 /* end confdefs.h. */
5866 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5867 included before <wchar.h>. */
5876 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5885 if ac_fn_c_try_compile "$LINENO"; then :
5890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5891 eval gl_cv_type_${gltype}_signed=\$result
5894 eval ac_res=\$gl_cv_type_${gltype}_signed
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5896 $as_echo "$ac_res" >&6; }
5897 eval result=\$gl_cv_type_${gltype}_signed
5898 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5899 if test "$result" = yes; then
5900 cat >>confdefs.h <<_ACEOF
5901 #define HAVE_SIGNED_${GLTYPE} 1
5904 eval HAVE_SIGNED_${GLTYPE}=1
5906 eval HAVE_SIGNED_${GLTYPE}=0
5911 gl_cv_type_ptrdiff_t_signed=yes
5912 gl_cv_type_size_t_signed=no
5915 for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5917 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5918 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5919 $as_echo_n "(cached) " >&6
5921 eval gl_cv_type_${gltype}_suffix=no
5922 eval result=\$gl_cv_type_${gltype}_signed
5923 if test "$result" = yes; then
5928 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5931 l) gltype1='long int';;
5932 ll) gltype1='long long int';;
5933 i64) gltype1='__int64';;
5934 u) gltype1='unsigned int';;
5935 ul) gltype1='unsigned long int';;
5936 ull) gltype1='unsigned long long int';;
5937 ui64)gltype1='unsigned __int64';;
5939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5940 /* end confdefs.h. */
5942 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5943 included before <wchar.h>. */
5953 extern $gltype1 foo;
5962 if ac_fn_c_try_compile "$LINENO"; then :
5963 eval gl_cv_type_${gltype}_suffix=\$glsuf
5965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5966 eval result=\$gl_cv_type_${gltype}_suffix
5967 test "$result" != no && break
5970 eval ac_res=\$gl_cv_type_${gltype}_suffix
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5972 $as_echo "$ac_res" >&6; }
5973 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5974 eval result=\$gl_cv_type_${gltype}_suffix
5975 test "$result" = no && result=
5976 eval ${GLTYPE}_SUFFIX=\$result
5977 cat >>confdefs.h <<_ACEOF
5978 #define ${GLTYPE}_SUFFIX $result
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> is standalone" >&5
5995 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
5996 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then :
5997 $as_echo_n "(cached) " >&6
5999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6000 /* end confdefs.h. */
6004 if ac_fn_c_try_compile "$LINENO"; then :
6005 gl_cv_header_wchar_h_standalone=yes
6007 gl_cv_header_wchar_h_standalone=no
6009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_standalone" >&5
6012 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
6013 if test $gl_cv_header_wchar_h_standalone != yes; then
6024 if test $ac_cv_header_wchar_h = yes; then
6041 if test $gl_cv_have_include_next = yes; then
6042 gl_cv_next_wchar_h='<'wchar.h'>'
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6045 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6046 if test "${gl_cv_next_wchar_h+set}" = set; then :
6047 $as_echo_n "(cached) " >&6
6050 if test $ac_cv_header_wchar_h = yes; then
6051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052 /* end confdefs.h. */
6056 gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6057 sed -n '\#/wchar.h#{
6058 s#.*"\(.*/wchar.h\)".*#\1#
6064 gl_cv_next_wchar_h='<'wchar.h'>'
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
6069 $as_echo "$gl_cv_next_wchar_h" >&6; }
6071 NEXT_WCHAR_H=$gl_cv_next_wchar_h
6085 gl_source_base='tests'
6090 LIBGNU_LIBDEPS="$gl_libdeps"
6092 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
6096 # For Makefile dependencies.
6098 if test x"$STDINT_H" != x; then
6099 GNULIB_STDINT_H=gnulib/$STDINT_H
6105 cat >>confdefs.h <<_ACEOF
6106 #define PACKAGE "$PACKAGE"
6111 # GDB does not use automake, but gnulib does. This line lets us
6112 # generate its Makefile.in.
6113 am__api_version='1.11'
6115 # Find a good install program. We prefer a C program (faster),
6116 # so one script is as good as another. But avoid the broken or
6117 # incompatible versions:
6118 # SysV /etc/install, /usr/sbin/install
6119 # SunOS /usr/etc/install
6120 # IRIX /sbin/install
6122 # AmigaOS /C/install, which installs bootblocks on floppy discs
6123 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6124 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6125 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6126 # OS/2's system install, which has a completely different semantic
6127 # ./install, which can be erroneously created by make from ./install.sh.
6128 # Reject install programs that cannot install multiple files.
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6130 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6131 if test -z "$INSTALL"; then
6132 if test "${ac_cv_path_install+set}" = set; then :
6133 $as_echo_n "(cached) " >&6
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 test -z "$as_dir" && as_dir=.
6140 # Account for people who put trailing slashes in PATH elements.
6141 case $as_dir/ in #((
6142 ./ | .// | /[cC]/* | \
6143 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6144 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6147 # OSF1 and SCO ODT 3.0 have their own names for install.
6148 # Don't use installbsd from OSF since it installs stuff as root
6150 for ac_prog in ginstall scoinst install; do
6151 for ac_exec_ext in '' $ac_executable_extensions; do
6152 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6153 if test $ac_prog = install &&
6154 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6155 # AIX install. It has an incompatible calling convention.
6157 elif test $ac_prog = install &&
6158 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6159 # program-specific install script used by HP pwplus--don't use.
6162 rm -rf conftest.one conftest.two conftest.dir
6163 echo one > conftest.one
6164 echo two > conftest.two
6166 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6167 test -s conftest.one && test -s conftest.two &&
6168 test -s conftest.dir/conftest.one &&
6169 test -s conftest.dir/conftest.two
6171 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6184 rm -rf conftest.one conftest.two conftest.dir
6187 if test "${ac_cv_path_install+set}" = set; then
6188 INSTALL=$ac_cv_path_install
6190 # As a last resort, use the slow shell script. Don't cache a
6191 # value for INSTALL within a source directory, because that will
6192 # break other packages using the cache if that directory is
6193 # removed, or if the value is a relative name.
6194 INSTALL=$ac_install_sh
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6198 $as_echo "$INSTALL" >&6; }
6200 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6201 # It thinks the first close brace ends the variable substitution.
6202 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6204 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6206 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
6209 $as_echo_n "checking whether build environment is sane... " >&6; }
6212 echo timestamp > conftest.file
6213 # Reject unsafe characters in $srcdir or the absolute working directory
6214 # name. Accept space and tab only in the latter.
6218 *[\\\"\#\$\&\'\`$am_lf]*)
6219 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
6222 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
6223 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
6226 # Do `set' in a subshell so we don't clobber the current shell's
6227 # arguments. Must try -L first in case configure is actually a
6228 # symlink; some systems play weird games with the mod time of symlinks
6229 # (eg FreeBSD returns the mod time of the symlink's containing
6232 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
6233 if test "$*" = "X"; then
6235 set X `ls -t "$srcdir/configure" conftest.file`
6238 if test "$*" != "X $srcdir/configure conftest.file" \
6239 && test "$*" != "X conftest.file $srcdir/configure"; then
6241 # If neither matched, then we have a broken ls. This can happen
6242 # if, for instance, CONFIG_SHELL is bash and it inherits a
6243 # broken ls alias from the environment. This has actually
6244 # happened. Such a system could not be considered "sane".
6245 as_fn_error "ls -t appears to fail. Make sure there is not a broken
6246 alias in your environment" "$LINENO" 5
6249 test "$2" = conftest.file
6255 as_fn_error "newly created file is older than distributed files!
6256 Check your system clock" "$LINENO" 5
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6259 $as_echo "yes" >&6; }
6260 test "$program_prefix" != NONE &&
6261 program_transform_name="s&^&$program_prefix&;$program_transform_name"
6262 # Use a double $ so make ignores it.
6263 test "$program_suffix" != NONE &&
6264 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6265 # Double any \ or $.
6266 # By default was `s,x,x', remove it if useless.
6267 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6268 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6270 # expand $ac_aux_dir to an absolute path
6271 am_aux_dir=`cd $ac_aux_dir && pwd`
6273 if test x"${MISSING+set}" != xset; then
6276 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
6278 MISSING="\${SHELL} $am_aux_dir/missing" ;;
6281 # Use eval to expand $SHELL
6282 if eval "$MISSING --run true"; then
6283 am_missing_run="$MISSING --run "
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
6287 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6290 if test x"${install_sh}" != xset; then
6293 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
6295 install_sh="\${SHELL} $am_aux_dir/install-sh"
6299 # Installed binaries are usually stripped using `strip' when the user
6300 # run `make install-strip'. However `strip' might not be the right
6301 # tool to use in cross-compilation environments, therefore Automake
6302 # will honor the `STRIP' environment variable to overrule this program.
6303 if test "$cross_compiling" != no; then
6304 if test -n "$ac_tool_prefix"; then
6305 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6306 set dummy ${ac_tool_prefix}strip; ac_word=$2
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308 $as_echo_n "checking for $ac_word... " >&6; }
6309 if test "${ac_cv_prog_STRIP+set}" = set; then :
6310 $as_echo_n "(cached) " >&6
6312 if test -n "$STRIP"; then
6313 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6319 test -z "$as_dir" && as_dir=.
6320 for ac_exec_ext in '' $ac_executable_extensions; do
6321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6322 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332 STRIP=$ac_cv_prog_STRIP
6333 if test -n "$STRIP"; then
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6335 $as_echo "$STRIP" >&6; }
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338 $as_echo "no" >&6; }
6343 if test -z "$ac_cv_prog_STRIP"; then
6345 # Extract the first word of "strip", so it can be a program name with args.
6346 set dummy strip; ac_word=$2
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6348 $as_echo_n "checking for $ac_word... " >&6; }
6349 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6350 $as_echo_n "(cached) " >&6
6352 if test -n "$ac_ct_STRIP"; then
6353 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6359 test -z "$as_dir" && as_dir=.
6360 for ac_exec_ext in '' $ac_executable_extensions; do
6361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6362 ac_cv_prog_ac_ct_STRIP="strip"
6363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6373 if test -n "$ac_ct_STRIP"; then
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6375 $as_echo "$ac_ct_STRIP" >&6; }
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378 $as_echo "no" >&6; }
6381 if test "x$ac_ct_STRIP" = x; then
6384 case $cross_compiling:$ac_tool_warned in
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6388 ac_tool_warned=yes ;;
6393 STRIP="$ac_cv_prog_STRIP"
6397 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6400 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6401 if test -z "$MKDIR_P"; then
6402 if test "${ac_cv_path_mkdir+set}" = set; then :
6403 $as_echo_n "(cached) " >&6
6405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6406 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6409 test -z "$as_dir" && as_dir=.
6410 for ac_prog in mkdir gmkdir; do
6411 for ac_exec_ext in '' $ac_executable_extensions; do
6412 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
6413 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6414 'mkdir (GNU coreutils) '* | \
6415 'mkdir (coreutils) '* | \
6416 'mkdir (fileutils) '4.1*)
6417 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6427 if test "${ac_cv_path_mkdir+set}" = set; then
6428 MKDIR_P="$ac_cv_path_mkdir -p"
6430 # As a last resort, use the slow shell script. Don't cache a
6431 # value for MKDIR_P within a source directory, because that will
6432 # break other packages using the cache if that directory is
6433 # removed, or if the value is a relative name.
6434 test -d ./--version && rmdir ./--version
6435 MKDIR_P="$ac_install_sh -d"
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6439 $as_echo "$MKDIR_P" >&6; }
6443 [\\/$]* | ?:[\\/]*) ;;
6444 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
6447 for ac_prog in gawk mawk nawk awk
6449 # Extract the first word of "$ac_prog", so it can be a program name with args.
6450 set dummy $ac_prog; ac_word=$2
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6452 $as_echo_n "checking for $ac_word... " >&6; }
6453 if test "${ac_cv_prog_AWK+set}" = set; then :
6454 $as_echo_n "(cached) " >&6
6456 if test -n "$AWK"; then
6457 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6463 test -z "$as_dir" && as_dir=.
6464 for ac_exec_ext in '' $ac_executable_extensions; do
6465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6466 ac_cv_prog_AWK="$ac_prog"
6467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6477 if test -n "$AWK"; then
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6479 $as_echo "$AWK" >&6; }
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6482 $as_echo "no" >&6; }
6486 test -n "$AWK" && break
6489 ac_config_commands="$ac_config_commands depfiles"
6492 am_make=${MAKE-make}
6493 cat > confinc << 'END'
6495 @echo this is the am__doit target
6498 # If we don't find an include directive, just comment out the code.
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
6500 $as_echo_n "checking for style of include used by $am_make... " >&6; }
6504 # First try GNU make style include.
6505 echo "include confinc" > confmf
6506 # Ignore all kinds of additional output from `make'.
6507 case `$am_make -s -f confmf 2> /dev/null` in #(
6508 *the\ am__doit\ target*)
6514 # Now try BSD make style include.
6515 if test "$am__include" = "#"; then
6516 echo '.include "confinc"' > confmf
6517 case `$am_make -s -f confmf 2> /dev/null` in #(
6518 *the\ am__doit\ target*)
6519 am__include=.include
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
6528 $as_echo "$_am_result" >&6; }
6529 rm -f confinc confmf
6531 # Check whether --enable-dependency-tracking was given.
6532 if test "${enable_dependency_tracking+set}" = set; then :
6533 enableval=$enable_dependency_tracking;
6536 if test "x$enable_dependency_tracking" != xno; then
6537 am_depcomp="$ac_aux_dir/depcomp"
6540 if test "x$enable_dependency_tracking" != xno; then
6549 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6550 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6551 # is not polluted with repeated "-I."
6552 am__isrc=' -I$(srcdir)'
6553 # test to see if srcdir already configured
6554 if test -f $srcdir/config.status; then
6555 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
6559 # test whether we have cygpath
6560 if test -z "$CYGPATH_W"; then
6561 if (cygpath --version) >/dev/null 2>/dev/null; then
6562 CYGPATH_W='cygpath -w'
6569 # Define the identity of the package.
6571 VERSION=UNUSED-VERSION
6574 # Some tools Automake needs.
6576 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6579 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6582 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6585 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6588 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6590 # We need awk for the "check" target. The system "awk" is bad on
6592 # Always define AMTAR for backward compatibility.
6594 AMTAR=${AMTAR-"${am_missing_run}tar"}
6596 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6601 depcc="$CC" am_compiler_list=
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6604 $as_echo_n "checking dependency style of $depcc... " >&6; }
6605 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6606 $as_echo_n "(cached) " >&6
6608 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6609 # We make a subdir and do the tests there. Otherwise we can end up
6610 # making bogus files that we don't know about and never remove. For
6611 # instance it was reported that on HP-UX the gcc test will end up
6612 # making a dummy file named `D' -- because `-MD' means `put the output
6615 # Copy depcomp to subdir because otherwise we won't find it if we're
6616 # using a relative directory.
6617 cp "$am_depcomp" conftest.dir
6619 # We will build objects and dependencies in a subdirectory because
6620 # it helps to detect inapplicable dependency modes. For instance
6621 # both Tru64's cc and ICC support -MD to output dependencies as a
6622 # side effect of compilation, but ICC will put the dependencies in
6623 # the current directory while Tru64 will put them in the object
6627 am_cv_CC_dependencies_compiler_type=none
6628 if test "$am_compiler_list" = ""; then
6629 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6632 case " $depcc " in #(
6633 *\ -arch\ *\ -arch\ *) am__universal=true ;;
6636 for depmode in $am_compiler_list; do
6637 # Setup a source with many dependencies, because some compilers
6638 # like to wrap large dependency lists on column 80 (with \), and
6639 # we should not choose a depcomp mode which is confused by this.
6641 # We need to recreate these files for each test, as the compiler may
6642 # overwrite some of them when testing with obscure command lines.
6643 # This happens at least with the AIX C compiler.
6645 for i in 1 2 3 4 5 6; do
6646 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6647 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6648 # Solaris 8's {/usr,}/bin/sh.
6649 touch sub/conftst$i.h
6651 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6653 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6654 # mode. It turns out that the SunPro C++ compiler does not properly
6655 # handle `-M -o', and we need to detect this. Also, some Intel
6656 # versions had trouble with output in subdirs
6657 am__obj=sub/conftest.${OBJEXT-o}
6658 am__minus_obj="-o $am__obj"
6661 # This depmode causes a compiler race in universal mode.
6662 test "$am__universal" = false || continue
6665 # after this tag, mechanisms are not by side-effect, so they'll
6666 # only be used when explicitly requested
6667 if test "x$enable_dependency_tracking" = xyes; then
6673 msvisualcpp | msvcmsys)
6674 # This compiler won't grok `-c -o', but also, the minuso test has
6675 # not run yet. These depmodes are late enough in the game, and
6676 # so weak that their functioning should not be impacted.
6677 am__obj=conftest.${OBJEXT-o}
6682 if depmode=$depmode \
6683 source=sub/conftest.c object=$am__obj \
6684 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6685 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6686 >/dev/null 2>conftest.err &&
6687 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6688 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6689 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6690 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6691 # icc doesn't choke on unknown options, it will just issue warnings
6692 # or remarks (even with -Werror). So we grep stderr for any message
6693 # that says an option was ignored or not supported.
6694 # When given -MP, icc 7.0 and 7.1 complain thusly:
6695 # icc: Command line warning: ignoring option '-M'; no argument required
6696 # The diagnosis changed in icc 8.0:
6697 # icc: Command line remark: option '-MP' not supported
6698 if (grep 'ignoring option' conftest.err ||
6699 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6700 am_cv_CC_dependencies_compiler_type=$depmode
6709 am_cv_CC_dependencies_compiler_type=none
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6714 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6715 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6718 test "x$enable_dependency_tracking" != xno \
6719 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6721 am__fastdepCC_FALSE='#'
6723 am__fastdepCC_TRUE='#'
6724 am__fastdepCC_FALSE=
6732 # Check whether --with-separate-debug-dir was given.
6733 if test "${with_separate_debug_dir+set}" = set; then :
6734 withval=$with_separate_debug_dir;
6737 DEBUGDIR=${libdir}/debug
6741 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6742 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6743 ac_define_dir=`eval echo $DEBUGDIR`
6744 ac_define_dir=`eval echo $ac_define_dir`
6746 cat >>confdefs.h <<_ACEOF
6747 #define DEBUGDIR "$ac_define_dir"
6752 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6753 if test "x$prefix" = xNONE; then
6754 test_prefix=/usr/local
6759 test_prefix=$exec_prefix
6762 case ${ac_define_dir} in
6763 "${test_prefix}"|"${test_prefix}/"*|\
6764 '${exec_prefix}'|'${exec_prefix}/'*)
6769 cat >>confdefs.h <<_ACEOF
6770 #define DEBUGDIR_RELOCATABLE $value
6775 # GDB's datadir relocation
6779 # Check whether --with-gdb-datadir was given.
6780 if test "${with_gdb_datadir+set}" = set; then :
6781 withval=$with_gdb_datadir;
6782 GDB_DATADIR=$withval
6784 GDB_DATADIR=${datadir}/gdb
6788 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6789 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6790 ac_define_dir=`eval echo $GDB_DATADIR`
6791 ac_define_dir=`eval echo $ac_define_dir`
6793 cat >>confdefs.h <<_ACEOF
6794 #define GDB_DATADIR "$ac_define_dir"
6799 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6800 if test "x$prefix" = xNONE; then
6801 test_prefix=/usr/local
6806 test_prefix=$exec_prefix
6809 case ${ac_define_dir} in
6810 "${test_prefix}"|"${test_prefix}/"*|\
6811 '${exec_prefix}'|'${exec_prefix}/'*)
6816 cat >>confdefs.h <<_ACEOF
6817 #define GDB_DATADIR_RELOCATABLE $value
6823 # Check whether --with-relocated-sources was given.
6824 if test "${with_relocated_sources+set}" = set; then :
6825 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6827 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6828 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6829 ac_define_dir=`eval echo $reloc_srcdir`
6830 ac_define_dir=`eval echo $ac_define_dir`
6832 cat >>confdefs.h <<_ACEOF
6833 #define RELOC_SRCDIR "$ac_define_dir"
6843 subdirs="$subdirs doc testsuite"
6846 # Check whether to support alternative target configurations
6847 # Check whether --enable-targets was given.
6848 if test "${enable_targets+set}" = set; then :
6849 enableval=$enable_targets; case "${enableval}" in
6850 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6852 no) enable_targets= ;;
6853 *) enable_targets=$enableval ;;
6858 # Check whether to enable 64-bit support on 32-bit hosts
6859 # Check whether --enable-64-bit-bfd was given.
6860 if test "${enable_64_bit_bfd+set}" = set; then :
6861 enableval=$enable_64_bit_bfd; case "${enableval}" in
6864 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6870 # Provide defaults for some variables set by the per-host and per-target
6872 gdb_host_obs=posix-hdep.o
6874 if test "${target}" = "${host}"; then
6880 . $srcdir/configure.host
6882 # Accumulate some settings from configure.tgt over all enabled targets
6887 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6889 if test "$targ_alias" = "all"; then
6892 # Canonicalize the secondary target names.
6893 result=`$ac_config_sub $targ_alias 2>/dev/null`
6894 if test -n "$result"; then
6900 . ${srcdir}/configure.tgt
6902 # Target-specific object files
6903 for i in ${gdb_target_obs}; do
6904 case " $TARGET_OBS " in
6907 TARGET_OBS="$TARGET_OBS ${i}"
6912 # Check whether this target needs 64-bit CORE_ADDR
6913 if test x${want64} = xfalse; then
6914 . ${srcdir}/../bfd/config.bfd
6919 if test x${all_targets} = xtrue; then
6921 # We want all 64-bit targets if we either:
6922 # - run on a 64-bit host or
6923 # - already require 64-bit support for some other target or
6924 # - the --enable-64-bit-bfd option was supplied
6925 # Otherwise we only support all 32-bit targets.
6927 # NOTE: This test must be in sync with the corresponding
6930 if test x${want64} = xfalse; then
6931 # The cast to long int works around a bug in the HP C Compiler
6932 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6933 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6934 # This bug is HP SR number 8606223364.
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6936 $as_echo_n "checking size of long... " >&6; }
6937 if test "${ac_cv_sizeof_long+set}" = set; then :
6938 $as_echo_n "(cached) " >&6
6940 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6943 if test "$ac_cv_type_long" = yes; then
6944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6946 { as_fn_set_status 77
6947 as_fn_error "cannot compute sizeof (long)
6948 See \`config.log' for more details." "$LINENO" 5; }; }
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6956 $as_echo "$ac_cv_sizeof_long" >&6; }
6960 cat >>confdefs.h <<_ACEOF
6961 #define SIZEOF_LONG $ac_cv_sizeof_long
6965 if test "x${ac_cv_sizeof_long}" = "x8"; then
6969 if test x${want64} = xtrue; then
6970 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6972 TARGET_OBS='$(ALL_TARGET_OBS)'
6978 # For other settings, only the main target counts.
6982 targ=$target; . ${srcdir}/configure.tgt
6984 # Fetch the default architecture and default target vector from BFD.
6985 targ=$target; . $srcdir/../bfd/config.bfd
6987 # We only want the first architecture, so strip off the others if
6988 # there is more than one.
6989 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6991 if test "x$targ_archs" != x; then
6993 cat >>confdefs.h <<_ACEOF
6994 #define DEFAULT_BFD_ARCH $targ_archs
6998 if test "x$targ_defvec" != x; then
7000 cat >>confdefs.h <<_ACEOF
7001 #define DEFAULT_BFD_VEC $targ_defvec
7006 # The CLI cannot be disabled yet, but may be in the future.
7009 # Check whether --enable-gdbcli was given.
7010 if test "${enable_gdbcli+set}" = set; then :
7011 enableval=$enable_gdbcli; case $enableval in
7015 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
7017 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
7023 if test x"$enable_gdbcli" = xyes; then
7024 if test -d $srcdir/cli; then
7025 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
7026 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
7027 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
7028 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
7033 # Check whether --enable-gdbmi was given.
7034 if test "${enable_gdbmi+set}" = set; then :
7035 enableval=$enable_gdbmi; case $enableval in
7039 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
7045 if test x"$enable_gdbmi" = xyes; then
7046 if test -d $srcdir/mi; then
7047 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
7048 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
7049 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
7050 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
7055 # Check whether --enable-tui was given.
7056 if test "${enable_tui+set}" = set; then :
7057 enableval=$enable_tui; case $enableval in
7061 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
7069 # Check whether --enable-gdbtk was given.
7070 if test "${enable_gdbtk+set}" = set; then :
7071 enableval=$enable_gdbtk; case $enableval in
7075 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
7078 if test -d $srcdir/gdbtk; then
7085 # We unconditionally disable gdbtk tests on selected platforms.
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
7089 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
7093 # Libunwind support.
7095 # Check whether --with-libunwind was given.
7096 if test "${with_libunwind+set}" = set; then :
7097 withval=$with_libunwind; case "${withval}" in
7098 yes) enable_libunwind=yes ;;
7099 no) enable_libunwind=no ;;
7100 *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
7104 for ac_header in libunwind.h libunwind-ia64.h
7106 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7107 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7108 eval as_val=\$$as_ac_Header
7109 if test "x$as_val" = x""yes; then :
7110 cat >>confdefs.h <<_ACEOF
7111 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7118 if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
7119 enable_libunwind=yes;
7125 if test x"$enable_libunwind" = xyes; then
7126 for ac_header in libunwind.h libunwind-ia64.h
7128 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7129 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7130 eval as_val=\$$as_ac_Header
7131 if test "x$as_val" = x""yes; then :
7132 cat >>confdefs.h <<_ACEOF
7133 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7141 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
7143 CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
7144 CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
7145 CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
7150 # Check whether --with-curses was given.
7151 if test "${with_curses+set}" = set; then :
7152 withval=$with_curses; opt_curses=$withval
7157 if test "$opt_curses" = "yes"; then
7161 # Profiling support.
7162 # Check whether --enable-profiling was given.
7163 if test "${enable_profiling+set}" = set; then :
7164 enableval=$enable_profiling; case $enableval in
7168 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
7175 for ac_func in monstartup _mcleanup
7177 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7178 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7179 eval as_val=\$$as_ac_var
7180 if test "x$as_val" = x""yes; then :
7181 cat >>confdefs.h <<_ACEOF
7182 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
7189 $as_echo_n "checking for _etext... " >&6; }
7190 if test "${ac_cv_var__etext+set}" = set; then :
7191 $as_echo_n "(cached) " >&6
7193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7194 /* end confdefs.h. */
7206 if ac_fn_c_try_link "$LINENO"; then :
7207 ac_cv_var__etext=yes
7211 rm -f core conftest.err conftest.$ac_objext \
7212 conftest$ac_exeext conftest.$ac_ext
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
7215 $as_echo "$ac_cv_var__etext" >&6; }
7216 if test $ac_cv_var__etext = yes; then
7218 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7222 $as_echo_n "checking for etext... " >&6; }
7223 if test "${ac_cv_var_etext+set}" = set; then :
7224 $as_echo_n "(cached) " >&6
7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7227 /* end confdefs.h. */
7239 if ac_fn_c_try_link "$LINENO"; then :
7244 rm -f core conftest.err conftest.$ac_objext \
7245 conftest$ac_exeext conftest.$ac_ext
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7248 $as_echo "$ac_cv_var_etext" >&6; }
7249 if test $ac_cv_var_etext = yes; then
7251 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7254 if test "$enable_profiling" = yes ; then
7255 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7256 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7259 OLD_CFLAGS="$CFLAGS"
7260 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7263 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7264 if test "${ac_cv_cc_supports_pg+set}" = set; then :
7265 $as_echo_n "(cached) " >&6
7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7268 /* end confdefs.h. */
7278 if ac_fn_c_try_compile "$LINENO"; then :
7279 ac_cv_cc_supports_pg=yes
7281 ac_cv_cc_supports_pg=no
7283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7286 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7288 if test $ac_cv_cc_supports_pg = no; then
7289 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7292 CFLAGS="$OLD_CFLAGS"
7297 # Check whether --with-pkgversion was given.
7298 if test "${with_pkgversion+set}" = set; then :
7299 withval=$with_pkgversion; case "$withval" in
7300 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7302 *) PKGVERSION="($withval) " ;;
7313 # Check whether --with-bugurl was given.
7314 if test "${with_bugurl+set}" = set; then :
7315 withval=$with_bugurl; case "$withval" in
7316 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7319 *) BUGURL="$withval"
7323 BUGURL="http://www.gnu.org/software/gdb/bugs/"
7333 REPORT_BUGS_TO="<$BUGURL>"
7334 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7341 cat >>confdefs.h <<_ACEOF
7342 #define PKGVERSION "$PKGVERSION"
7346 cat >>confdefs.h <<_ACEOF
7347 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7351 # --------------------- #
7352 # Checks for programs. #
7353 # --------------------- #
7355 for ac_prog in gawk mawk nawk awk
7357 # Extract the first word of "$ac_prog", so it can be a program name with args.
7358 set dummy $ac_prog; ac_word=$2
7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7360 $as_echo_n "checking for $ac_word... " >&6; }
7361 if test "${ac_cv_prog_AWK+set}" = set; then :
7362 $as_echo_n "(cached) " >&6
7364 if test -n "$AWK"; then
7365 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7371 test -z "$as_dir" && as_dir=.
7372 for ac_exec_ext in '' $ac_executable_extensions; do
7373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7374 ac_cv_prog_AWK="$ac_prog"
7375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7385 if test -n "$AWK"; then
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7387 $as_echo "$AWK" >&6; }
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7390 $as_echo "no" >&6; }
7394 test -n "$AWK" && break
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7399 $as_echo_n "checking whether ln -s works... " >&6; }
7401 if test "$LN_S" = "ln -s"; then
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7403 $as_echo "yes" >&6; }
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7406 $as_echo "no, using $LN_S" >&6; }
7409 if test -n "$ac_tool_prefix"; then
7410 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7411 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7413 $as_echo_n "checking for $ac_word... " >&6; }
7414 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7415 $as_echo_n "(cached) " >&6
7417 if test -n "$RANLIB"; then
7418 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7424 test -z "$as_dir" && as_dir=.
7425 for ac_exec_ext in '' $ac_executable_extensions; do
7426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7427 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7437 RANLIB=$ac_cv_prog_RANLIB
7438 if test -n "$RANLIB"; then
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7440 $as_echo "$RANLIB" >&6; }
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7448 if test -z "$ac_cv_prog_RANLIB"; then
7449 ac_ct_RANLIB=$RANLIB
7450 # Extract the first word of "ranlib", so it can be a program name with args.
7451 set dummy ranlib; ac_word=$2
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7453 $as_echo_n "checking for $ac_word... " >&6; }
7454 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7455 $as_echo_n "(cached) " >&6
7457 if test -n "$ac_ct_RANLIB"; then
7458 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7464 test -z "$as_dir" && as_dir=.
7465 for ac_exec_ext in '' $ac_executable_extensions; do
7466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7467 ac_cv_prog_ac_ct_RANLIB="ranlib"
7468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7477 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7478 if test -n "$ac_ct_RANLIB"; then
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7480 $as_echo "$ac_ct_RANLIB" >&6; }
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7483 $as_echo "no" >&6; }
7486 if test "x$ac_ct_RANLIB" = x; then
7489 case $cross_compiling:$ac_tool_warned in
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7493 ac_tool_warned=yes ;;
7495 RANLIB=$ac_ct_RANLIB
7498 RANLIB="$ac_cv_prog_RANLIB"
7501 for ac_prog in 'bison -y' byacc
7503 # Extract the first word of "$ac_prog", so it can be a program name with args.
7504 set dummy $ac_prog; ac_word=$2
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7506 $as_echo_n "checking for $ac_word... " >&6; }
7507 if test "${ac_cv_prog_YACC+set}" = set; then :
7508 $as_echo_n "(cached) " >&6
7510 if test -n "$YACC"; then
7511 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7517 test -z "$as_dir" && as_dir=.
7518 for ac_exec_ext in '' $ac_executable_extensions; do
7519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7520 ac_cv_prog_YACC="$ac_prog"
7521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7530 YACC=$ac_cv_prog_YACC
7531 if test -n "$YACC"; then
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7533 $as_echo "$YACC" >&6; }
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7536 $as_echo "no" >&6; }
7540 test -n "$YACC" && break
7542 test -n "$YACC" || YACC="yacc"
7545 if test -n "$ac_tool_prefix"; then
7546 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7547 set dummy ${ac_tool_prefix}ar; ac_word=$2
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7549 $as_echo_n "checking for $ac_word... " >&6; }
7550 if test "${ac_cv_prog_AR+set}" = set; then :
7551 $as_echo_n "(cached) " >&6
7553 if test -n "$AR"; then
7554 ac_cv_prog_AR="$AR" # Let the user override the test.
7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7560 test -z "$as_dir" && as_dir=.
7561 for ac_exec_ext in '' $ac_executable_extensions; do
7562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7563 ac_cv_prog_AR="${ac_tool_prefix}ar"
7564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7574 if test -n "$AR"; then
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7576 $as_echo "$AR" >&6; }
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7584 if test -z "$ac_cv_prog_AR"; then
7586 # Extract the first word of "ar", so it can be a program name with args.
7587 set dummy ar; ac_word=$2
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7589 $as_echo_n "checking for $ac_word... " >&6; }
7590 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7591 $as_echo_n "(cached) " >&6
7593 if test -n "$ac_ct_AR"; then
7594 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7600 test -z "$as_dir" && as_dir=.
7601 for ac_exec_ext in '' $ac_executable_extensions; do
7602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7603 ac_cv_prog_ac_ct_AR="ar"
7604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7613 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7614 if test -n "$ac_ct_AR"; then
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7616 $as_echo "$ac_ct_AR" >&6; }
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619 $as_echo "no" >&6; }
7622 if test "x$ac_ct_AR" = x; then
7625 case $cross_compiling:$ac_tool_warned in
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7629 ac_tool_warned=yes ;;
7637 if test -n "$ac_tool_prefix"; then
7638 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7639 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7641 $as_echo_n "checking for $ac_word... " >&6; }
7642 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7643 $as_echo_n "(cached) " >&6
7645 if test -n "$DLLTOOL"; then
7646 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7652 test -z "$as_dir" && as_dir=.
7653 for ac_exec_ext in '' $ac_executable_extensions; do
7654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7655 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7665 DLLTOOL=$ac_cv_prog_DLLTOOL
7666 if test -n "$DLLTOOL"; then
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7668 $as_echo "$DLLTOOL" >&6; }
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7671 $as_echo "no" >&6; }
7676 if test -z "$ac_cv_prog_DLLTOOL"; then
7677 ac_ct_DLLTOOL=$DLLTOOL
7678 # Extract the first word of "dlltool", so it can be a program name with args.
7679 set dummy dlltool; ac_word=$2
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7681 $as_echo_n "checking for $ac_word... " >&6; }
7682 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7683 $as_echo_n "(cached) " >&6
7685 if test -n "$ac_ct_DLLTOOL"; then
7686 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7692 test -z "$as_dir" && as_dir=.
7693 for ac_exec_ext in '' $ac_executable_extensions; do
7694 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7695 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7705 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7706 if test -n "$ac_ct_DLLTOOL"; then
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7708 $as_echo "$ac_ct_DLLTOOL" >&6; }
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7711 $as_echo "no" >&6; }
7714 if test "x$ac_ct_DLLTOOL" = x; then
7717 case $cross_compiling:$ac_tool_warned in
7719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7721 ac_tool_warned=yes ;;
7723 DLLTOOL=$ac_ct_DLLTOOL
7726 DLLTOOL="$ac_cv_prog_DLLTOOL"
7729 if test -n "$ac_tool_prefix"; then
7730 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7731 set dummy ${ac_tool_prefix}windres; ac_word=$2
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7733 $as_echo_n "checking for $ac_word... " >&6; }
7734 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7735 $as_echo_n "(cached) " >&6
7737 if test -n "$WINDRES"; then
7738 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7744 test -z "$as_dir" && as_dir=.
7745 for ac_exec_ext in '' $ac_executable_extensions; do
7746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7747 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7757 WINDRES=$ac_cv_prog_WINDRES
7758 if test -n "$WINDRES"; then
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7760 $as_echo "$WINDRES" >&6; }
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763 $as_echo "no" >&6; }
7768 if test -z "$ac_cv_prog_WINDRES"; then
7769 ac_ct_WINDRES=$WINDRES
7770 # Extract the first word of "windres", so it can be a program name with args.
7771 set dummy windres; ac_word=$2
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7773 $as_echo_n "checking for $ac_word... " >&6; }
7774 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7775 $as_echo_n "(cached) " >&6
7777 if test -n "$ac_ct_WINDRES"; then
7778 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7784 test -z "$as_dir" && as_dir=.
7785 for ac_exec_ext in '' $ac_executable_extensions; do
7786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7787 ac_cv_prog_ac_ct_WINDRES="windres"
7788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7797 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7798 if test -n "$ac_ct_WINDRES"; then
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7800 $as_echo "$ac_ct_WINDRES" >&6; }
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7803 $as_echo "no" >&6; }
7806 if test "x$ac_ct_WINDRES" = x; then
7809 case $cross_compiling:$ac_tool_warned in
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7813 ac_tool_warned=yes ;;
7815 WINDRES=$ac_ct_WINDRES
7818 WINDRES="$ac_cv_prog_WINDRES"
7822 # Needed for GNU/Hurd.
7823 if test -n "$ac_tool_prefix"; then
7824 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7825 set dummy ${ac_tool_prefix}mig; ac_word=$2
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7827 $as_echo_n "checking for $ac_word... " >&6; }
7828 if test "${ac_cv_prog_MIG+set}" = set; then :
7829 $as_echo_n "(cached) " >&6
7831 if test -n "$MIG"; then
7832 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7838 test -z "$as_dir" && as_dir=.
7839 for ac_exec_ext in '' $ac_executable_extensions; do
7840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7841 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7852 if test -n "$MIG"; then
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7854 $as_echo "$MIG" >&6; }
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7857 $as_echo "no" >&6; }
7862 if test -z "$ac_cv_prog_MIG"; then
7864 # Extract the first word of "mig", so it can be a program name with args.
7865 set dummy mig; ac_word=$2
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7867 $as_echo_n "checking for $ac_word... " >&6; }
7868 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7869 $as_echo_n "(cached) " >&6
7871 if test -n "$ac_ct_MIG"; then
7872 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7878 test -z "$as_dir" && as_dir=.
7879 for ac_exec_ext in '' $ac_executable_extensions; do
7880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7881 ac_cv_prog_ac_ct_MIG="mig"
7882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7891 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7892 if test -n "$ac_ct_MIG"; then
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7894 $as_echo "$ac_ct_MIG" >&6; }
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7897 $as_echo "no" >&6; }
7900 if test "x$ac_ct_MIG" = x; then
7903 case $cross_compiling:$ac_tool_warned in
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7907 ac_tool_warned=yes ;;
7912 MIG="$ac_cv_prog_MIG"
7916 # ---------------------- #
7917 # Checks for libraries. #
7918 # ---------------------- #
7920 # We might need to link with -lm; most simulators need it.
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7922 $as_echo_n "checking for main in -lm... " >&6; }
7923 if test "${ac_cv_lib_m_main+set}" = set; then :
7924 $as_echo_n "(cached) " >&6
7926 ac_check_lib_save_LIBS=$LIBS
7928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7929 /* end confdefs.h. */
7940 if ac_fn_c_try_link "$LINENO"; then :
7941 ac_cv_lib_m_main=yes
7945 rm -f core conftest.err conftest.$ac_objext \
7946 conftest$ac_exeext conftest.$ac_ext
7947 LIBS=$ac_check_lib_save_LIBS
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7950 $as_echo "$ac_cv_lib_m_main" >&6; }
7951 if test "x$ac_cv_lib_m_main" = x""yes; then :
7952 cat >>confdefs.h <<_ACEOF
7961 # We need to link with -lw to get `wctype' on Solaris before Solaris
7962 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
7963 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7964 # is known to have this problem). Therefore we avoid libw if we can.
7965 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7966 if test "x$ac_cv_func_wctype" = x""yes; then :
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7970 $as_echo_n "checking for wctype in -lw... " >&6; }
7971 if test "${ac_cv_lib_w_wctype+set}" = set; then :
7972 $as_echo_n "(cached) " >&6
7974 ac_check_lib_save_LIBS=$LIBS
7976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7977 /* end confdefs.h. */
7979 /* Override any GCC internal prototype to avoid an error.
7980 Use char because int might match the return type of a GCC
7981 builtin and then its argument prototype would still apply. */
7994 if ac_fn_c_try_link "$LINENO"; then :
7995 ac_cv_lib_w_wctype=yes
7997 ac_cv_lib_w_wctype=no
7999 rm -f core conftest.err conftest.$ac_objext \
8000 conftest$ac_exeext conftest.$ac_ext
8001 LIBS=$ac_check_lib_save_LIBS
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
8004 $as_echo "$ac_cv_lib_w_wctype" >&6; }
8005 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
8006 cat >>confdefs.h <<_ACEOF
8017 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
8019 $as_echo_n "checking for library containing gethostbyname... " >&6; }
8020 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8021 $as_echo_n "(cached) " >&6
8023 ac_func_search_save_LIBS=$LIBS
8024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8025 /* end confdefs.h. */
8027 /* Override any GCC internal prototype to avoid an error.
8028 Use char because int might match the return type of a GCC
8029 builtin and then its argument prototype would still apply. */
8033 char gethostbyname ();
8037 return gethostbyname ();
8042 for ac_lib in '' nsl; do
8043 if test -z "$ac_lib"; then
8044 ac_res="none required"
8047 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8049 if ac_fn_c_try_link "$LINENO"; then :
8050 ac_cv_search_gethostbyname=$ac_res
8052 rm -f core conftest.err conftest.$ac_objext \
8054 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8058 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8061 ac_cv_search_gethostbyname=no
8064 LIBS=$ac_func_search_save_LIBS
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
8067 $as_echo "$ac_cv_search_gethostbyname" >&6; }
8068 ac_res=$ac_cv_search_gethostbyname
8069 if test "$ac_res" != no; then :
8070 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8075 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
8077 $as_echo_n "checking for library containing socketpair... " >&6; }
8078 if test "${ac_cv_search_socketpair+set}" = set; then :
8079 $as_echo_n "(cached) " >&6
8081 ac_func_search_save_LIBS=$LIBS
8082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8083 /* end confdefs.h. */
8085 /* Override any GCC internal prototype to avoid an error.
8086 Use char because int might match the return type of a GCC
8087 builtin and then its argument prototype would still apply. */
8095 return socketpair ();
8100 for ac_lib in '' socket; do
8101 if test -z "$ac_lib"; then
8102 ac_res="none required"
8105 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8107 if ac_fn_c_try_link "$LINENO"; then :
8108 ac_cv_search_socketpair=$ac_res
8110 rm -f core conftest.err conftest.$ac_objext \
8112 if test "${ac_cv_search_socketpair+set}" = set; then :
8116 if test "${ac_cv_search_socketpair+set}" = set; then :
8119 ac_cv_search_socketpair=no
8122 LIBS=$ac_func_search_save_LIBS
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
8125 $as_echo "$ac_cv_search_socketpair" >&6; }
8126 ac_res=$ac_cv_search_socketpair
8127 if test "$ac_res" != no; then :
8128 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8133 # Link in zlib if we can. This allows us to read compressed debug sections.
8135 # See if the user specified whether he wants zlib support or not.
8137 # Check whether --with-zlib was given.
8138 if test "${with_zlib+set}" = set; then :
8145 if test "$with_zlib" != "no"; then
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8147 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8148 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8149 $as_echo_n "(cached) " >&6
8151 ac_func_search_save_LIBS=$LIBS
8152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8153 /* end confdefs.h. */
8155 /* Override any GCC internal prototype to avoid an error.
8156 Use char because int might match the return type of a GCC
8157 builtin and then its argument prototype would still apply. */
8161 char zlibVersion ();
8165 return zlibVersion ();
8170 for ac_lib in '' z; do
8171 if test -z "$ac_lib"; then
8172 ac_res="none required"
8175 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8177 if ac_fn_c_try_link "$LINENO"; then :
8178 ac_cv_search_zlibVersion=$ac_res
8180 rm -f core conftest.err conftest.$ac_objext \
8182 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8186 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8189 ac_cv_search_zlibVersion=no
8192 LIBS=$ac_func_search_save_LIBS
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8195 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8196 ac_res=$ac_cv_search_zlibVersion
8197 if test "$ac_res" != no; then :
8198 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8199 for ac_header in zlib.h
8201 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8202 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8203 cat >>confdefs.h <<_ACEOF
8204 #define HAVE_ZLIB_H 1
8213 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8214 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8219 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
8221 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
8222 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8223 $as_echo_n "(cached) " >&6
8225 ac_func_search_save_LIBS=$LIBS
8226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227 /* end confdefs.h. */
8229 /* Override any GCC internal prototype to avoid an error.
8230 Use char because int might match the return type of a GCC
8231 builtin and then its argument prototype would still apply. */
8235 char dlgetmodinfo ();
8239 return dlgetmodinfo ();
8244 for ac_lib in '' dl xpdl; do
8245 if test -z "$ac_lib"; then
8246 ac_res="none required"
8249 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8251 if ac_fn_c_try_link "$LINENO"; then :
8252 ac_cv_search_dlgetmodinfo=$ac_res
8254 rm -f core conftest.err conftest.$ac_objext \
8256 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8260 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8263 ac_cv_search_dlgetmodinfo=no
8266 LIBS=$ac_func_search_save_LIBS
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
8269 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
8270 ac_res=$ac_cv_search_dlgetmodinfo
8271 if test "$ac_res" != no; then :
8272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8280 # Check whether --with-libiconv-prefix was given.
8281 if test "${with_libiconv_prefix+set}" = set; then :
8282 withval=$with_libiconv_prefix;
8283 for dir in `echo "$withval" | tr : ' '`; do
8284 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
8285 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
8291 BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
8292 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8295 $as_echo_n "checking for iconv... " >&6; }
8296 if test "${am_cv_func_iconv+set}" = set; then :
8297 $as_echo_n "(cached) " >&6
8300 am_cv_func_iconv="no, consider installing GNU libiconv"
8302 am_cv_use_build_libiconv=no
8304 # If libiconv is part of the build tree, then try using it over
8306 if test -d ../libiconv; then
8307 am_save_LIBS="$LIBS"
8308 am_save_CPPFLAGS="$CPPFLAGS"
8309 LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
8310 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8312 /* end confdefs.h. */
8318 iconv_t cd = iconv_open("","");
8319 iconv(cd,NULL,NULL,NULL,NULL);
8325 if ac_fn_c_try_link "$LINENO"; then :
8326 am_cv_use_build_libiconv=yes
8328 am_cv_func_iconv=yes
8330 rm -f core conftest.err conftest.$ac_objext \
8331 conftest$ac_exeext conftest.$ac_ext
8332 LIBS="$am_save_LIBS"
8333 CPPFLAGS="$am_save_CPPFLAGS"
8336 # Next, try to find iconv in libc.
8337 if test "$am_cv_func_iconv" != yes; then
8338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8339 /* end confdefs.h. */
8345 iconv_t cd = iconv_open("","");
8346 iconv(cd,NULL,NULL,NULL,NULL);
8352 if ac_fn_c_try_link "$LINENO"; then :
8353 am_cv_func_iconv=yes
8355 rm -f core conftest.err conftest.$ac_objext \
8356 conftest$ac_exeext conftest.$ac_ext
8359 # If iconv was not in libc, try -liconv. In this case, arrange to
8360 # look in the libiconv prefix, if it was specified by the user.
8361 if test "$am_cv_func_iconv" != yes; then
8362 am_save_CPPFLAGS="$CPPFLAGS"
8363 am_save_LIBS="$LIBS"
8364 if test -n "$LIBICONV_INCLUDE"; then
8365 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8366 LIBS="$LIBS $LIBICONV_LIBDIR"
8368 LIBS="$LIBS -liconv"
8369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8370 /* end confdefs.h. */
8376 iconv_t cd = iconv_open("","");
8377 iconv(cd,NULL,NULL,NULL,NULL);
8383 if ac_fn_c_try_link "$LINENO"; then :
8385 am_cv_func_iconv=yes
8387 rm -f core conftest.err conftest.$ac_objext \
8388 conftest$ac_exeext conftest.$ac_ext
8389 LIBS="$am_save_LIBS"
8390 CPPFLAGS="$am_save_CPPFLAGS"
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8395 $as_echo "$am_cv_func_iconv" >&6; }
8397 # Set the various flags based on the cache variables. We can't rely
8398 # on the flags to remain set from the above code, due to caching.
8400 if test "$am_cv_lib_iconv" = yes; then
8406 if test "$am_cv_use_build_libiconv" = yes; then
8407 LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
8408 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
8410 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8411 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
8413 if test "$am_cv_func_iconv" = yes; then
8415 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8418 $as_echo_n "checking for iconv declaration... " >&6; }
8419 if test "${am_cv_proto_iconv+set}" = set; then :
8420 $as_echo_n "(cached) " >&6
8423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424 /* end confdefs.h. */
8432 #if defined(__STDC__) || defined(__cplusplus)
8433 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8446 if ac_fn_c_try_compile "$LINENO"; then :
8447 am_cv_proto_iconv_arg1=""
8449 am_cv_proto_iconv_arg1="const"
8451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8452 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8455 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8457 }$am_cv_proto_iconv" >&5
8459 }$am_cv_proto_iconv" >&6; }
8461 cat >>confdefs.h <<_ACEOF
8462 #define ICONV_CONST $am_cv_proto_iconv_arg1
8468 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
8469 # There is a very specific comment in /usr/include/curses.h explaining that
8470 # termcap routines built into libcurses must not be used.
8472 # The symptoms we observed so far is GDB unexpectedly changing
8473 # the terminal settings when tgetent is called - this is particularly
8474 # visible as the output is missing carriage returns, and so rapidly
8475 # becomes very hard to read.
8477 # The readline configure script has already decided that libtermcap
8478 # was enough for its purposes, and so decided to build readline using
8479 # libtermcap. Since the TUI mode requires curses, building GDB with
8480 # TUI enabled results in both libraries to be used at the same time,
8481 # which is not allowed. This basically means that GDB with TUI is
8482 # broken on alpha-osf.
8486 if "$enable_tui" = "yes"; then
8487 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
8489 if "$enable_tui" = "auto"; then
8495 # For the TUI, we need enhanced curses functionality.
8496 if test x"$enable_tui" != xno; then
8501 if test x"$prefer_curses" = xyes; then
8502 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8503 # curses library because the latter might not provide all the
8504 # functionality we need. However, this leads to problems on systems
8505 # where the linker searches /usr/local/lib, but the compiler doesn't
8506 # search /usr/local/include, if ncurses is installed in /usr/local. A
8507 # default installation of ncurses on alpha*-dec-osf* will lead to such
8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8510 $as_echo_n "checking for library containing waddstr... " >&6; }
8511 if test "${ac_cv_search_waddstr+set}" = set; then :
8512 $as_echo_n "(cached) " >&6
8514 ac_func_search_save_LIBS=$LIBS
8515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516 /* end confdefs.h. */
8518 /* Override any GCC internal prototype to avoid an error.
8519 Use char because int might match the return type of a GCC
8520 builtin and then its argument prototype would still apply. */
8533 for ac_lib in '' ncurses cursesX curses; do
8534 if test -z "$ac_lib"; then
8535 ac_res="none required"
8538 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8540 if ac_fn_c_try_link "$LINENO"; then :
8541 ac_cv_search_waddstr=$ac_res
8543 rm -f core conftest.err conftest.$ac_objext \
8545 if test "${ac_cv_search_waddstr+set}" = set; then :
8549 if test "${ac_cv_search_waddstr+set}" = set; then :
8552 ac_cv_search_waddstr=no
8555 LIBS=$ac_func_search_save_LIBS
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8558 $as_echo "$ac_cv_search_waddstr" >&6; }
8559 ac_res=$ac_cv_search_waddstr
8560 if test "$ac_res" != no; then :
8561 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8566 if test "$ac_cv_search_waddstr" != no; then
8571 # Check whether we should enable the TUI, but only do so if we really
8573 if test x"$enable_tui" != xno; then
8574 if test -d $srcdir/tui; then
8575 if test "$curses_found" != no; then
8576 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8577 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8578 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8579 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8580 CONFIG_ALL="${CONFIG_ALL} all-tui"
8581 CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
8582 CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
8583 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
8585 if test x"$enable_tui" = xyes; then
8586 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8589 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8595 # Since GDB uses Readline, we need termcap functionality. In many
8596 # cases this will be provided by the curses library, but some systems
8597 # have a seperate termcap library, or no curses library at all.
8601 if test -d $srcdir/libtermcap; then
8602 LIBS="../libtermcap/libtermcap.a $LIBS"
8603 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8606 ac_cv_search_tgetent="none required"
8609 ac_cv_search_tgetent="none required"
8610 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
8614 # These are the libraries checked by Readline.
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8616 $as_echo_n "checking for library containing tgetent... " >&6; }
8617 if test "${ac_cv_search_tgetent+set}" = set; then :
8618 $as_echo_n "(cached) " >&6
8620 ac_func_search_save_LIBS=$LIBS
8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8622 /* end confdefs.h. */
8624 /* Override any GCC internal prototype to avoid an error.
8625 Use char because int might match the return type of a GCC
8626 builtin and then its argument prototype would still apply. */
8639 for ac_lib in '' termcap tinfo curses ncurses; do
8640 if test -z "$ac_lib"; then
8641 ac_res="none required"
8644 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8646 if ac_fn_c_try_link "$LINENO"; then :
8647 ac_cv_search_tgetent=$ac_res
8649 rm -f core conftest.err conftest.$ac_objext \
8651 if test "${ac_cv_search_tgetent+set}" = set; then :
8655 if test "${ac_cv_search_tgetent+set}" = set; then :
8658 ac_cv_search_tgetent=no
8661 LIBS=$ac_func_search_save_LIBS
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8664 $as_echo "$ac_cv_search_tgetent" >&6; }
8665 ac_res=$ac_cv_search_tgetent
8666 if test "$ac_res" != no; then :
8667 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8672 if test "$ac_cv_search_tgetent" = no; then
8673 as_fn_error "no termcap library found" "$LINENO" 5
8677 # Check whether --with-system-readline was given.
8678 if test "${with_system_readline+set}" = set; then :
8679 withval=$with_system_readline;
8683 if test "$with_system_readline" = yes; then
8688 # readline-6.0 started to use the name `_rl_echoing_p'.
8689 # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
8692 $as_echo_n "checking for readline_echoing_p... " >&6; }
8694 LIBS="$LIBS $READLINE"
8695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696 /* end confdefs.h. */
8701 extern int readline_echoing_p;
8702 return readline_echoing_p;
8707 if ac_fn_c_try_link "$LINENO"; then :
8708 READLINE_ECHOING_P=yes
8710 READLINE_ECHOING_P=no
8712 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
8715 rm -f core conftest.err conftest.$ac_objext \
8716 conftest$ac_exeext conftest.$ac_ext
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
8719 $as_echo "$READLINE_ECHOING_P" >&6; }
8721 READLINE='$(READLINE_DIR)/libreadline.a'
8722 READLINE_DEPS='$(READLINE)'
8723 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8730 # Check whether --with-expat was given.
8731 if test "${with_expat+set}" = set; then :
8732 withval=$with_expat;
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8738 $as_echo_n "checking whether to use expat... " >&6; }
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8740 $as_echo "$with_expat" >&6; }
8742 if test "${with_expat}" = no; then
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8744 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8748 if test "X$prefix" = "XNONE"; then
8749 acl_final_prefix="$ac_default_prefix"
8751 acl_final_prefix="$prefix"
8753 if test "X$exec_prefix" = "XNONE"; then
8754 acl_final_exec_prefix='${prefix}'
8756 acl_final_exec_prefix="$exec_prefix"
8758 acl_save_prefix="$prefix"
8759 prefix="$acl_final_prefix"
8760 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8761 prefix="$acl_save_prefix"
8764 # Check whether --with-gnu-ld was given.
8765 if test "${with_gnu_ld+set}" = set; then :
8766 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8771 # Prepare PATH_SEPARATOR.
8772 # The user is always right.
8773 if test "${PATH_SEPARATOR+set}" != set; then
8774 echo "#! /bin/sh" >conf$$.sh
8775 echo "exit 0" >>conf$$.sh
8777 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8785 if test "$GCC" = yes; then
8786 # Check if gcc -print-prog-name=ld gives a path.
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8788 $as_echo_n "checking for ld used by GCC... " >&6; }
8791 # gcc leaves a trailing carriage return which upsets mingw
8792 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8794 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8797 # Accept absolute paths.
8798 [\\/]* | [A-Za-z]:[\\/]*)
8799 re_direlt='/[^/][^/]*/\.\./'
8800 # Canonicalize the path of ld
8801 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8802 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8803 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8805 test -z "$LD" && LD="$ac_prog"
8808 # If it fails, then pretend we aren't using GCC.
8812 # If it is relative, then search for the first ld in PATH.
8816 elif test "$with_gnu_ld" = yes; then
8817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8818 $as_echo_n "checking for GNU ld... " >&6; }
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8821 $as_echo_n "checking for non-GNU ld... " >&6; }
8823 if test "${acl_cv_path_LD+set}" = set; then :
8824 $as_echo_n "(cached) " >&6
8826 if test -z "$LD"; then
8827 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8828 for ac_dir in $PATH; do
8829 test -z "$ac_dir" && ac_dir=.
8830 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8831 acl_cv_path_LD="$ac_dir/$ac_prog"
8832 # Check to see if the program is GNU ld. I'd rather use --version,
8833 # but apparently some GNU ld's only accept -v.
8834 # Break only if it was the GNU/non-GNU ld that we prefer.
8835 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8836 test "$with_gnu_ld" != no && break
8838 test "$with_gnu_ld" != yes && break
8844 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8848 LD="$acl_cv_path_LD"
8849 if test -n "$LD"; then
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8851 $as_echo "$LD" >&6; }
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8854 $as_echo "no" >&6; }
8856 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8858 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8859 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8860 $as_echo_n "(cached) " >&6
8862 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8863 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8864 acl_cv_prog_gnu_ld=yes
8866 acl_cv_prog_gnu_ld=no
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8870 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8871 with_gnu_ld=$acl_cv_prog_gnu_ld
8875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8876 $as_echo_n "checking for shared library run path origin... " >&6; }
8877 if test "${acl_cv_rpath+set}" = set; then :
8878 $as_echo_n "(cached) " >&6
8881 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8882 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8889 $as_echo "$acl_cv_rpath" >&6; }
8891 libext="$acl_cv_libext"
8892 shlibext="$acl_cv_shlibext"
8893 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8894 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8895 hardcode_direct="$acl_cv_hardcode_direct"
8896 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8897 # Check whether --enable-rpath was given.
8898 if test "${enable_rpath+set}" = set; then :
8899 enableval=$enable_rpath; :
8915 acl_save_prefix="$prefix"
8916 prefix="$acl_final_prefix"
8917 acl_save_exec_prefix="$exec_prefix"
8918 exec_prefix="$acl_final_exec_prefix"
8920 eval additional_includedir=\"$includedir\"
8921 eval additional_libdir=\"$libdir\"
8923 exec_prefix="$acl_save_exec_prefix"
8924 prefix="$acl_save_prefix"
8927 # Check whether --with-libexpat-prefix was given.
8928 if test "${with_libexpat_prefix+set}" = set; then :
8929 withval=$with_libexpat_prefix;
8930 if test "X$withval" = "Xno"; then
8933 if test "X$withval" = "X"; then
8935 acl_save_prefix="$prefix"
8936 prefix="$acl_final_prefix"
8937 acl_save_exec_prefix="$exec_prefix"
8938 exec_prefix="$acl_final_exec_prefix"
8940 eval additional_includedir=\"$includedir\"
8941 eval additional_libdir=\"$libdir\"
8943 exec_prefix="$acl_save_exec_prefix"
8944 prefix="$acl_save_prefix"
8947 additional_includedir="$withval/include"
8948 additional_libdir="$withval/lib"
8959 names_already_handled=
8960 names_next_round='expat '
8961 while test -n "$names_next_round"; do
8962 names_this_round="$names_next_round"
8964 for name in $names_this_round; do
8966 for n in $names_already_handled; do
8967 if test "$n" = "$name"; then
8972 if test -z "$already_handled"; then
8973 names_already_handled="$names_already_handled $name"
8974 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8975 eval value=\"\$HAVE_LIB$uppername\"
8976 if test -n "$value"; then
8977 if test "$value" = yes; then
8978 eval value=\"\$LIB$uppername\"
8979 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8980 eval value=\"\$LTLIB$uppername\"
8981 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8990 if test $use_additional = yes; then
8991 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8992 found_dir="$additional_libdir"
8993 found_so="$additional_libdir/lib$name.$shlibext"
8994 if test -f "$additional_libdir/lib$name.la"; then
8995 found_la="$additional_libdir/lib$name.la"
8998 if test -f "$additional_libdir/lib$name.$libext"; then
8999 found_dir="$additional_libdir"
9000 found_a="$additional_libdir/lib$name.$libext"
9001 if test -f "$additional_libdir/lib$name.la"; then
9002 found_la="$additional_libdir/lib$name.la"
9007 if test "X$found_dir" = "X"; then
9008 for x in $LDFLAGS $LTLIBEXPAT; do
9010 acl_save_prefix="$prefix"
9011 prefix="$acl_final_prefix"
9012 acl_save_exec_prefix="$exec_prefix"
9013 exec_prefix="$acl_final_exec_prefix"
9015 exec_prefix="$acl_save_exec_prefix"
9016 prefix="$acl_save_prefix"
9020 dir=`echo "X$x" | sed -e 's/^X-L//'`
9021 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9023 found_so="$dir/lib$name.$shlibext"
9024 if test -f "$dir/lib$name.la"; then
9025 found_la="$dir/lib$name.la"
9028 if test -f "$dir/lib$name.$libext"; then
9030 found_a="$dir/lib$name.$libext"
9031 if test -f "$dir/lib$name.la"; then
9032 found_la="$dir/lib$name.la"
9038 if test "X$found_dir" != "X"; then
9043 if test "X$found_dir" != "X"; then
9044 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9045 if test "X$found_so" != "X"; then
9046 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9047 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9050 for x in $ltrpathdirs; do
9051 if test "X$x" = "X$found_dir"; then
9056 if test -z "$haveit"; then
9057 ltrpathdirs="$ltrpathdirs $found_dir"
9059 if test "$hardcode_direct" = yes; then
9060 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9062 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9063 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9065 for x in $rpathdirs; do
9066 if test "X$x" = "X$found_dir"; then
9071 if test -z "$haveit"; then
9072 rpathdirs="$rpathdirs $found_dir"
9076 for x in $LDFLAGS $LIBEXPAT; do
9078 acl_save_prefix="$prefix"
9079 prefix="$acl_final_prefix"
9080 acl_save_exec_prefix="$exec_prefix"
9081 exec_prefix="$acl_final_exec_prefix"
9083 exec_prefix="$acl_save_exec_prefix"
9084 prefix="$acl_save_prefix"
9086 if test "X$x" = "X-L$found_dir"; then
9091 if test -z "$haveit"; then
9092 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9094 if test "$hardcode_minus_L" != no; then
9095 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9097 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9103 if test "X$found_a" != "X"; then
9104 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9106 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9109 additional_includedir=
9110 case "$found_dir" in
9112 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9113 additional_includedir="$basedir/include"
9116 if test "X$additional_includedir" != "X"; then
9117 if test "X$additional_includedir" != "X/usr/include"; then
9119 if test "X$additional_includedir" = "X/usr/local/include"; then
9120 if test -n "$GCC"; then
9122 linux*) haveit=yes;;
9126 if test -z "$haveit"; then
9127 for x in $CPPFLAGS $INCEXPAT; do
9129 acl_save_prefix="$prefix"
9130 prefix="$acl_final_prefix"
9131 acl_save_exec_prefix="$exec_prefix"
9132 exec_prefix="$acl_final_exec_prefix"
9134 exec_prefix="$acl_save_exec_prefix"
9135 prefix="$acl_save_prefix"
9137 if test "X$x" = "X-I$additional_includedir"; then
9142 if test -z "$haveit"; then
9143 if test -d "$additional_includedir"; then
9144 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9150 if test -n "$found_la"; then
9151 save_libdir="$libdir"
9153 */* | *\\*) . "$found_la" ;;
9154 *) . "./$found_la" ;;
9156 libdir="$save_libdir"
9157 for dep in $dependency_libs; do
9160 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9161 if test "X$additional_libdir" != "X/usr/lib"; then
9163 if test "X$additional_libdir" = "X/usr/local/lib"; then
9164 if test -n "$GCC"; then
9166 linux*) haveit=yes;;
9170 if test -z "$haveit"; then
9172 for x in $LDFLAGS $LIBEXPAT; do
9174 acl_save_prefix="$prefix"
9175 prefix="$acl_final_prefix"
9176 acl_save_exec_prefix="$exec_prefix"
9177 exec_prefix="$acl_final_exec_prefix"
9179 exec_prefix="$acl_save_exec_prefix"
9180 prefix="$acl_save_prefix"
9182 if test "X$x" = "X-L$additional_libdir"; then
9187 if test -z "$haveit"; then
9188 if test -d "$additional_libdir"; then
9189 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9193 for x in $LDFLAGS $LTLIBEXPAT; do
9195 acl_save_prefix="$prefix"
9196 prefix="$acl_final_prefix"
9197 acl_save_exec_prefix="$exec_prefix"
9198 exec_prefix="$acl_final_exec_prefix"
9200 exec_prefix="$acl_save_exec_prefix"
9201 prefix="$acl_save_prefix"
9203 if test "X$x" = "X-L$additional_libdir"; then
9208 if test -z "$haveit"; then
9209 if test -d "$additional_libdir"; then
9210 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9217 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9218 if test "$enable_rpath" != no; then
9220 for x in $rpathdirs; do
9221 if test "X$x" = "X$dir"; then
9226 if test -z "$haveit"; then
9227 rpathdirs="$rpathdirs $dir"
9230 for x in $ltrpathdirs; do
9231 if test "X$x" = "X$dir"; then
9236 if test -z "$haveit"; then
9237 ltrpathdirs="$ltrpathdirs $dir"
9242 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9245 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9248 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9249 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9255 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9256 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9262 if test "X$rpathdirs" != "X"; then
9263 if test -n "$hardcode_libdir_separator"; then
9265 for found_dir in $rpathdirs; do
9266 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9268 acl_save_libdir="$libdir"
9270 eval flag=\"$hardcode_libdir_flag_spec\"
9271 libdir="$acl_save_libdir"
9272 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9274 for found_dir in $rpathdirs; do
9275 acl_save_libdir="$libdir"
9277 eval flag=\"$hardcode_libdir_flag_spec\"
9278 libdir="$acl_save_libdir"
9279 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9283 if test "X$ltrpathdirs" != "X"; then
9284 for found_dir in $ltrpathdirs; do
9285 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9290 ac_save_CPPFLAGS="$CPPFLAGS"
9292 for element in $INCEXPAT; do
9294 for x in $CPPFLAGS; do
9296 acl_save_prefix="$prefix"
9297 prefix="$acl_final_prefix"
9298 acl_save_exec_prefix="$exec_prefix"
9299 exec_prefix="$acl_final_exec_prefix"
9301 exec_prefix="$acl_save_exec_prefix"
9302 prefix="$acl_save_prefix"
9304 if test "X$x" = "X$element"; then
9309 if test -z "$haveit"; then
9310 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9316 $as_echo_n "checking for libexpat... " >&6; }
9317 if test "${ac_cv_libexpat+set}" = set; then :
9318 $as_echo_n "(cached) " >&6
9321 ac_save_LIBS="$LIBS"
9322 LIBS="$LIBS $LIBEXPAT"
9323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9324 /* end confdefs.h. */
9329 XML_Parser p = XML_ParserCreate (0);
9334 if ac_fn_c_try_link "$LINENO"; then :
9339 rm -f core conftest.err conftest.$ac_objext \
9340 conftest$ac_exeext conftest.$ac_ext
9341 LIBS="$ac_save_LIBS"
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9345 $as_echo "$ac_cv_libexpat" >&6; }
9346 if test "$ac_cv_libexpat" = yes; then
9349 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9352 $as_echo_n "checking how to link with libexpat... " >&6; }
9353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9354 $as_echo "$LIBEXPAT" >&6; }
9357 CPPFLAGS="$ac_save_CPPFLAGS"
9367 if test "$HAVE_LIBEXPAT" != yes; then
9368 if test "$with_expat" = yes; then
9369 as_fn_error "expat is missing or unusable" "$LINENO" 5
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9372 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9376 LIBS="$LIBS $LIBEXPAT"
9377 for ac_func in XML_StopParser
9379 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9380 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9381 cat >>confdefs.h <<_ACEOF
9382 #define HAVE_XML_STOPPARSER 1
9395 # Check whether --with-python was given.
9396 if test "${with_python+set}" = set; then :
9397 withval=$with_python;
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9403 $as_echo_n "checking whether to use python... " >&6; }
9404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9405 $as_echo "$with_python" >&6; }
9407 if test "${with_python}" = no; then
9408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9409 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9412 case "${with_python}" in
9414 # Leave as empty, use defaults.
9419 python_includes="-I${with_python}/include"
9420 python_libs="-L${with_python}/lib"
9423 as_fn_error "invalid value for --with-python" "$LINENO" 5
9427 save_CPPFLAGS=$CPPFLAGS
9428 CPPFLAGS="$CPPFLAGS ${python_includes}"
9430 LIBS="$LIBS ${python_libs}"
9432 if test "${have_libpython}" = no; then
9437 HAVE_LIBPYTHON2_6=no
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9439 $as_echo_n "checking for ${version}... " >&6; }
9441 LIBS="$LIBS -l${version}"
9442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9443 /* end confdefs.h. */
9444 #include "${version}/Python.h"
9453 if ac_fn_c_try_link "$LINENO"; then :
9454 HAVE_LIBPYTHON2_6=yes
9459 rm -f core conftest.err conftest.$ac_objext \
9460 conftest$ac_exeext conftest.$ac_ext
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_6" >&5
9462 $as_echo "$HAVE_LIBPYTHON2_6" >&6; }
9464 if test "${HAVE_LIBPYTHON2_6}" = yes; then
9466 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9470 if test ${have_libpython} = no; then
9475 HAVE_LIBPYTHON2_5=no
9476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9477 $as_echo_n "checking for ${version}... " >&6; }
9479 LIBS="$LIBS -l${version}"
9480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9481 /* end confdefs.h. */
9482 #include "${version}/Python.h"
9491 if ac_fn_c_try_link "$LINENO"; then :
9492 HAVE_LIBPYTHON2_5=yes
9497 rm -f core conftest.err conftest.$ac_objext \
9498 conftest$ac_exeext conftest.$ac_ext
9499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_5" >&5
9500 $as_echo "$HAVE_LIBPYTHON2_5" >&6; }
9502 if test "${HAVE_LIBPYTHON2_5}" = yes; then
9504 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9508 if test ${have_libpython} = no; then
9513 HAVE_LIBPYTHON2_4=no
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9515 $as_echo_n "checking for ${version}... " >&6; }
9517 LIBS="$LIBS -l${version}"
9518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9519 /* end confdefs.h. */
9520 #include "${version}/Python.h"
9529 if ac_fn_c_try_link "$LINENO"; then :
9530 HAVE_LIBPYTHON2_4=yes
9535 rm -f core conftest.err conftest.$ac_objext \
9536 conftest$ac_exeext conftest.$ac_ext
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_4" >&5
9538 $as_echo "$HAVE_LIBPYTHON2_4" >&6; }
9540 if test "${HAVE_LIBPYTHON2_4}" = yes; then
9542 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9546 if test ${have_libpython} = no; then
9547 case "${with_python}" in
9549 as_fn_error "python is missing or unusable" "$LINENO" 5
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9553 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9556 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9559 CPPFLAGS=$save_CPPFLAGS
9564 if test "${have_libpython}" = yes; then
9566 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9568 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9569 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9570 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9571 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9573 # Flags needed to compile Python code (taken from python-config --cflags).
9574 # We cannot call python-config directly because it will output whatever was
9575 # used when compiling the Python interpreter itself, including flags which
9576 # would make the python-related objects be compiled differently from the
9577 # rest of GDB (e.g., -O2 and -fPIC).
9578 if test "${GCC}" = yes; then
9579 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9582 if test "x${tentative_python_cflags}" != x; then
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9584 $as_echo_n "checking compiler flags for python code... " >&6; }
9585 for flag in ${tentative_python_cflags}; do
9586 # Check that the compiler accepts it
9587 saved_CFLAGS="$CFLAGS"
9588 CFLAGS="$CFLAGS $flag"
9589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9590 /* end confdefs.h. */
9600 if ac_fn_c_try_compile "$LINENO"; then :
9601 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9604 CFLAGS="$saved_CFLAGS"
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9607 $as_echo "${PYTHON_CFLAGS}" >&6; }
9610 # Even if Python support is not compiled in, we need to have these files
9611 # included in order to recognize the GDB command "python".
9612 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
9613 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
9617 # ------------------------- #
9618 # Checks for header files. #
9619 # ------------------------- #
9622 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9623 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
9625 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
9626 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
9627 $as_echo_n "(cached) " >&6
9629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9630 /* end confdefs.h. */
9631 #include <sys/types.h>
9643 if ac_fn_c_try_compile "$LINENO"; then :
9644 eval "$as_ac_Header=yes"
9646 eval "$as_ac_Header=no"
9648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9650 eval ac_res=\$$as_ac_Header
9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9652 $as_echo "$ac_res" >&6; }
9653 eval as_val=\$$as_ac_Header
9654 if test "x$as_val" = x""yes; then :
9655 cat >>confdefs.h <<_ACEOF
9656 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9659 ac_header_dirent=$ac_hdr; break
9663 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9664 if test $ac_header_dirent = dirent.h; then
9665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9666 $as_echo_n "checking for library containing opendir... " >&6; }
9667 if test "${ac_cv_search_opendir+set}" = set; then :
9668 $as_echo_n "(cached) " >&6
9670 ac_func_search_save_LIBS=$LIBS
9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9672 /* end confdefs.h. */
9674 /* Override any GCC internal prototype to avoid an error.
9675 Use char because int might match the return type of a GCC
9676 builtin and then its argument prototype would still apply. */
9689 for ac_lib in '' dir; do
9690 if test -z "$ac_lib"; then
9691 ac_res="none required"
9694 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9696 if ac_fn_c_try_link "$LINENO"; then :
9697 ac_cv_search_opendir=$ac_res
9699 rm -f core conftest.err conftest.$ac_objext \
9701 if test "${ac_cv_search_opendir+set}" = set; then :
9705 if test "${ac_cv_search_opendir+set}" = set; then :
9708 ac_cv_search_opendir=no
9711 LIBS=$ac_func_search_save_LIBS
9713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9714 $as_echo "$ac_cv_search_opendir" >&6; }
9715 ac_res=$ac_cv_search_opendir
9716 if test "$ac_res" != no; then :
9717 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9723 $as_echo_n "checking for library containing opendir... " >&6; }
9724 if test "${ac_cv_search_opendir+set}" = set; then :
9725 $as_echo_n "(cached) " >&6
9727 ac_func_search_save_LIBS=$LIBS
9728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9729 /* end confdefs.h. */
9731 /* Override any GCC internal prototype to avoid an error.
9732 Use char because int might match the return type of a GCC
9733 builtin and then its argument prototype would still apply. */
9746 for ac_lib in '' x; do
9747 if test -z "$ac_lib"; then
9748 ac_res="none required"
9751 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9753 if ac_fn_c_try_link "$LINENO"; then :
9754 ac_cv_search_opendir=$ac_res
9756 rm -f core conftest.err conftest.$ac_objext \
9758 if test "${ac_cv_search_opendir+set}" = set; then :
9762 if test "${ac_cv_search_opendir+set}" = set; then :
9765 ac_cv_search_opendir=no
9768 LIBS=$ac_func_search_save_LIBS
9770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9771 $as_echo "$ac_cv_search_opendir" >&6; }
9772 ac_res=$ac_cv_search_opendir
9773 if test "$ac_res" != no; then :
9774 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
9781 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
9782 if test "${ac_cv_header_stat_broken+set}" = set; then :
9783 $as_echo_n "(cached) " >&6
9785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9786 /* end confdefs.h. */
9787 #include <sys/types.h>
9788 #include <sys/stat.h>
9790 #if defined S_ISBLK && defined S_IFDIR
9791 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
9794 #if defined S_ISBLK && defined S_IFCHR
9795 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
9798 #if defined S_ISLNK && defined S_IFREG
9799 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
9802 #if defined S_ISSOCK && defined S_IFREG
9803 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
9807 if ac_fn_c_try_compile "$LINENO"; then :
9808 ac_cv_header_stat_broken=no
9810 ac_cv_header_stat_broken=yes
9812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
9815 $as_echo "$ac_cv_header_stat_broken" >&6; }
9816 if test $ac_cv_header_stat_broken = yes; then
9818 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
9822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9823 $as_echo_n "checking for ANSI C header files... " >&6; }
9824 if test "${ac_cv_header_stdc+set}" = set; then :
9825 $as_echo_n "(cached) " >&6
9827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9828 /* end confdefs.h. */
9842 if ac_fn_c_try_compile "$LINENO"; then :
9843 ac_cv_header_stdc=yes
9845 ac_cv_header_stdc=no
9847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849 if test $ac_cv_header_stdc = yes; then
9850 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9852 /* end confdefs.h. */
9856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9857 $EGREP "memchr" >/dev/null 2>&1; then :
9860 ac_cv_header_stdc=no
9866 if test $ac_cv_header_stdc = yes; then
9867 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9869 /* end confdefs.h. */
9873 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9874 $EGREP "free" >/dev/null 2>&1; then :
9877 ac_cv_header_stdc=no
9883 if test $ac_cv_header_stdc = yes; then
9884 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9885 if test "$cross_compiling" = yes; then :
9888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9889 /* end confdefs.h. */
9892 #if ((' ' & 0x0FF) == 0x020)
9893 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9894 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9896 # define ISLOWER(c) \
9897 (('a' <= (c) && (c) <= 'i') \
9898 || ('j' <= (c) && (c) <= 'r') \
9899 || ('s' <= (c) && (c) <= 'z'))
9900 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9903 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9908 for (i = 0; i < 256; i++)
9909 if (XOR (islower (i), ISLOWER (i))
9910 || toupper (i) != TOUPPER (i))
9915 if ac_fn_c_try_run "$LINENO"; then :
9918 ac_cv_header_stdc=no
9920 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9921 conftest.$ac_objext conftest.beam conftest.$ac_ext
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9927 $as_echo "$ac_cv_header_stdc" >&6; }
9928 if test $ac_cv_header_stdc = yes; then
9930 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9934 # elf_hp.h is for HP/UX 64-bit shared library support.
9935 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
9936 # unconditionally, so what's the point in checking these?
9937 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9938 thread_db.h gnu/libc-version.h signal.h stddef.h \
9939 stdlib.h string.h memory.h strings.h sys/fault.h \
9940 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9941 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9942 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9943 sys/types.h sys/wait.h wait.h termios.h termio.h \
9944 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
9946 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9947 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9948 eval as_val=\$$as_ac_Header
9949 if test "x$as_val" = x""yes; then :
9950 cat >>confdefs.h <<_ACEOF
9951 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9958 for ac_header in link.h
9960 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
9961 # include <sys/types.h>
9968 if test "x$ac_cv_header_link_h" = x""yes; then :
9969 cat >>confdefs.h <<_ACEOF
9970 #define HAVE_LINK_H 1
9977 for ac_header in sys/proc.h
9979 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9980 # include <sys/param.h>
9984 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9985 cat >>confdefs.h <<_ACEOF
9986 #define HAVE_SYS_PROC_H 1
9993 for ac_header in sys/user.h
9995 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9996 # include <sys/param.h>
10000 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10001 cat >>confdefs.h <<_ACEOF
10002 #define HAVE_SYS_USER_H 1
10010 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10011 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10012 # think that we don't have <curses.h> if we're using GCC.
10015 if test "$GCC" = yes; then
10017 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10021 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10023 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10024 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10025 eval as_val=\$$as_ac_Header
10026 if test "x$as_val" = x""yes; then :
10027 cat >>confdefs.h <<_ACEOF
10028 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10035 for ac_header in term.h
10037 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10038 # include <curses.h>
10042 if test "x$ac_cv_header_term_h" = x""yes; then :
10043 cat >>confdefs.h <<_ACEOF
10044 #define HAVE_TERM_H 1
10052 # ------------------------- #
10053 # Checks for declarations. #
10054 # ------------------------- #
10056 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10057 if test "x$ac_cv_have_decl_free" = x""yes; then :
10063 cat >>confdefs.h <<_ACEOF
10064 #define HAVE_DECL_FREE $ac_have_decl
10066 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10067 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10073 cat >>confdefs.h <<_ACEOF
10074 #define HAVE_DECL_MALLOC $ac_have_decl
10076 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10077 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10083 cat >>confdefs.h <<_ACEOF
10084 #define HAVE_DECL_REALLOC $ac_have_decl
10086 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10087 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10093 cat >>confdefs.h <<_ACEOF
10094 #define HAVE_DECL_STRERROR $ac_have_decl
10096 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10097 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10103 cat >>confdefs.h <<_ACEOF
10104 #define HAVE_DECL_STRSTR $ac_have_decl
10106 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
10107 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
10113 cat >>confdefs.h <<_ACEOF
10114 #define HAVE_DECL_GETOPT $ac_have_decl
10116 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10117 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10123 cat >>confdefs.h <<_ACEOF
10124 #define HAVE_DECL_SNPRINTF $ac_have_decl
10126 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10127 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10133 cat >>confdefs.h <<_ACEOF
10134 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10139 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10140 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10141 $as_echo_n "(cached) " >&6
10143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h. */
10145 #include <locale.h>
10154 if ac_fn_c_try_link "$LINENO"; then :
10155 am_cv_val_LC_MESSAGES=yes
10157 am_cv_val_LC_MESSAGES=no
10159 rm -f core conftest.err conftest.$ac_objext \
10160 conftest$ac_exeext conftest.$ac_ext
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10163 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10164 if test $am_cv_val_LC_MESSAGES = yes; then
10166 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10171 # ----------------------- #
10172 # Checks for structures. #
10173 # ----------------------- #
10175 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10176 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10178 cat >>confdefs.h <<_ACEOF
10179 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10184 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10185 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10187 cat >>confdefs.h <<_ACEOF
10188 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10195 # ------------------ #
10196 # Checks for types. #
10197 # ------------------ #
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10200 $as_echo_n "checking return type of signal handlers... " >&6; }
10201 if test "${ac_cv_type_signal+set}" = set; then :
10202 $as_echo_n "(cached) " >&6
10204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10205 /* end confdefs.h. */
10206 #include <sys/types.h>
10207 #include <signal.h>
10212 return *(signal (0, 0)) (0) == 1;
10217 if ac_fn_c_try_compile "$LINENO"; then :
10218 ac_cv_type_signal=int
10220 ac_cv_type_signal=void
10222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10225 $as_echo "$ac_cv_type_signal" >&6; }
10227 cat >>confdefs.h <<_ACEOF
10228 #define RETSIGTYPE $ac_cv_type_signal
10232 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10233 #include <sys/socket.h>
10236 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10238 cat >>confdefs.h <<_ACEOF
10239 #define HAVE_SOCKLEN_T 1
10246 # ------------------------------------- #
10247 # Checks for compiler characteristics. #
10248 # ------------------------------------- #
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10251 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10252 if test "${ac_cv_c_const+set}" = set; then :
10253 $as_echo_n "(cached) " >&6
10255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10256 /* end confdefs.h. */
10261 /* FIXME: Include the comments suggested by Paul. */
10262 #ifndef __cplusplus
10263 /* Ultrix mips cc rejects this. */
10264 typedef int charset[2];
10266 /* SunOS 4.1.1 cc rejects this. */
10267 char const *const *pcpcc;
10269 /* NEC SVR4.0.2 mips cc rejects this. */
10270 struct point {int x, y;};
10271 static struct point const zero = {0,0};
10272 /* AIX XL C 1.02.0.0 rejects this.
10273 It does not let you subtract one const X* pointer from another in
10274 an arm of an if-expression whose if-part is not a constant
10276 const char *g = "string";
10277 pcpcc = &g + (g ? g-g : 0);
10278 /* HPUX 7.0 cc rejects these. */
10280 ppc = (char**) pcpcc;
10281 pcpcc = (char const *const *) ppc;
10282 { /* SCO 3.2v4 cc rejects this. */
10284 char const *s = 0 ? (char *) 0 : (char const *) 0;
10289 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
10290 int x[] = {25, 17};
10291 const int *foo = &x[0];
10294 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10295 typedef const int *iptr;
10299 { /* AIX XL C 1.02.0.0 rejects this saying
10300 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10301 struct s { int j; const int *ap[3]; };
10302 struct s *b; b->j = 5;
10304 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10305 const int foo = 10;
10306 if (!foo) return 0;
10308 return !cs[0] && !zero.x;
10315 if ac_fn_c_try_compile "$LINENO"; then :
10320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10323 $as_echo "$ac_cv_c_const" >&6; }
10324 if test $ac_cv_c_const = no; then
10326 $as_echo "#define const /**/" >>confdefs.h
10330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10331 $as_echo_n "checking for inline... " >&6; }
10332 if test "${ac_cv_c_inline+set}" = set; then :
10333 $as_echo_n "(cached) " >&6
10336 for ac_kw in inline __inline__ __inline; do
10337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10338 /* end confdefs.h. */
10339 #ifndef __cplusplus
10341 static $ac_kw foo_t static_foo () {return 0; }
10342 $ac_kw foo_t foo () {return 0; }
10346 if ac_fn_c_try_compile "$LINENO"; then :
10347 ac_cv_c_inline=$ac_kw
10349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10350 test "$ac_cv_c_inline" != no && break
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10355 $as_echo "$ac_cv_c_inline" >&6; }
10357 case $ac_cv_c_inline in
10360 case $ac_cv_c_inline in
10362 *) ac_val=$ac_cv_c_inline;;
10364 cat >>confdefs.h <<_ACEOF
10365 #ifndef __cplusplus
10366 #define inline $ac_val
10372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10373 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10374 if test "${ac_cv_c_bigendian+set}" = set; then :
10375 $as_echo_n "(cached) " >&6
10377 ac_cv_c_bigendian=unknown
10378 # See if we're dealing with a universal compiler.
10379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10380 /* end confdefs.h. */
10381 #ifndef __APPLE_CC__
10382 not a universal capable compiler
10387 if ac_fn_c_try_compile "$LINENO"; then :
10389 # Check for potential -arch flags. It is not universal unless
10390 # there are at least two -arch flags with different values.
10393 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10394 if test -n "$ac_prev"; then
10396 i?86 | x86_64 | ppc | ppc64)
10397 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10400 ac_cv_c_bigendian=universal
10406 elif test "x$ac_word" = "x-arch"; then
10411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10412 if test $ac_cv_c_bigendian = unknown; then
10413 # See if sys/param.h defines the BYTE_ORDER macro.
10414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10415 /* end confdefs.h. */
10416 #include <sys/types.h>
10417 #include <sys/param.h>
10422 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10423 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10425 bogus endian macros
10432 if ac_fn_c_try_compile "$LINENO"; then :
10433 # It does; now see whether it defined to BIG_ENDIAN or not.
10434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10435 /* end confdefs.h. */
10436 #include <sys/types.h>
10437 #include <sys/param.h>
10442 #if BYTE_ORDER != BIG_ENDIAN
10450 if ac_fn_c_try_compile "$LINENO"; then :
10451 ac_cv_c_bigendian=yes
10453 ac_cv_c_bigendian=no
10455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10459 if test $ac_cv_c_bigendian = unknown; then
10460 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10462 /* end confdefs.h. */
10463 #include <limits.h>
10468 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10469 bogus endian macros
10476 if ac_fn_c_try_compile "$LINENO"; then :
10477 # It does; now see whether it defined to _BIG_ENDIAN or not.
10478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10479 /* end confdefs.h. */
10480 #include <limits.h>
10485 #ifndef _BIG_ENDIAN
10493 if ac_fn_c_try_compile "$LINENO"; then :
10494 ac_cv_c_bigendian=yes
10496 ac_cv_c_bigendian=no
10498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10502 if test $ac_cv_c_bigendian = unknown; then
10503 # Compile a test program.
10504 if test "$cross_compiling" = yes; then :
10505 # Try to guess by grepping values from an object file.
10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h. */
10508 short int ascii_mm[] =
10509 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10510 short int ascii_ii[] =
10511 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10512 int use_ascii (int i) {
10513 return ascii_mm[i] + ascii_ii[i];
10515 short int ebcdic_ii[] =
10516 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10517 short int ebcdic_mm[] =
10518 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10519 int use_ebcdic (int i) {
10520 return ebcdic_mm[i] + ebcdic_ii[i];
10527 return use_ascii (foo) == use_ebcdic (foo);
10532 if ac_fn_c_try_compile "$LINENO"; then :
10533 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10534 ac_cv_c_bigendian=yes
10536 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10537 if test "$ac_cv_c_bigendian" = unknown; then
10538 ac_cv_c_bigendian=no
10540 # finding both strings is unlikely to happen, but who knows?
10541 ac_cv_c_bigendian=unknown
10545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h. */
10549 $ac_includes_default
10554 /* Are we little or big endian? From Harbison&Steele. */
10558 char c[sizeof (long int)];
10561 return u.c[sizeof (long int) - 1] == 1;
10567 if ac_fn_c_try_run "$LINENO"; then :
10568 ac_cv_c_bigendian=no
10570 ac_cv_c_bigendian=yes
10572 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10573 conftest.$ac_objext conftest.beam conftest.$ac_ext
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10579 $as_echo "$ac_cv_c_bigendian" >&6; }
10580 case $ac_cv_c_bigendian in #(
10582 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10588 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10592 as_fn_error "unknown endianness
10593 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10597 # ------------------------------ #
10598 # Checks for library functions. #
10599 # ------------------------------ #
10601 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10602 # for constant arguments. Useless!
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10604 $as_echo_n "checking for working alloca.h... " >&6; }
10605 if test "${ac_cv_working_alloca_h+set}" = set; then :
10606 $as_echo_n "(cached) " >&6
10608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609 /* end confdefs.h. */
10610 #include <alloca.h>
10614 char *p = (char *) alloca (2 * sizeof (int));
10620 if ac_fn_c_try_link "$LINENO"; then :
10621 ac_cv_working_alloca_h=yes
10623 ac_cv_working_alloca_h=no
10625 rm -f core conftest.err conftest.$ac_objext \
10626 conftest$ac_exeext conftest.$ac_ext
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10629 $as_echo "$ac_cv_working_alloca_h" >&6; }
10630 if test $ac_cv_working_alloca_h = yes; then
10632 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10637 $as_echo_n "checking for alloca... " >&6; }
10638 if test "${ac_cv_func_alloca_works+set}" = set; then :
10639 $as_echo_n "(cached) " >&6
10641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10642 /* end confdefs.h. */
10644 # define alloca __builtin_alloca
10647 # include <malloc.h>
10648 # define alloca _alloca
10650 # ifdef HAVE_ALLOCA_H
10651 # include <alloca.h>
10656 # ifndef alloca /* predefined by HP cc +Olibcalls */
10667 char *p = (char *) alloca (1);
10673 if ac_fn_c_try_link "$LINENO"; then :
10674 ac_cv_func_alloca_works=yes
10676 ac_cv_func_alloca_works=no
10678 rm -f core conftest.err conftest.$ac_objext \
10679 conftest$ac_exeext conftest.$ac_ext
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10682 $as_echo "$ac_cv_func_alloca_works" >&6; }
10684 if test $ac_cv_func_alloca_works = yes; then
10686 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10689 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10690 # that cause trouble. Some versions do not even contain alloca or
10691 # contain a buggy version. If you still want to use their alloca,
10692 # use ar to extract alloca.o from them instead of compiling alloca.c.
10694 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10696 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10700 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10701 if test "${ac_cv_os_cray+set}" = set; then :
10702 $as_echo_n "(cached) " >&6
10704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10705 /* end confdefs.h. */
10706 #if defined CRAY && ! defined CRAY2
10713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10714 $EGREP "webecray" >/dev/null 2>&1; then :
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10723 $as_echo "$ac_cv_os_cray" >&6; }
10724 if test $ac_cv_os_cray = yes; then
10725 for ac_func in _getb67 GETB67 getb67; do
10726 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10727 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10728 eval as_val=\$$as_ac_var
10729 if test "x$as_val" = x""yes; then :
10731 cat >>confdefs.h <<_ACEOF
10732 #define CRAY_STACKSEG_END $ac_func
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10742 $as_echo_n "checking stack direction for C alloca... " >&6; }
10743 if test "${ac_cv_c_stack_direction+set}" = set; then :
10744 $as_echo_n "(cached) " >&6
10746 if test "$cross_compiling" = yes; then :
10747 ac_cv_c_stack_direction=0
10749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10750 /* end confdefs.h. */
10751 $ac_includes_default
10753 find_stack_direction ()
10755 static char *addr = 0;
10760 return find_stack_direction ();
10763 return (&dummy > addr) ? 1 : -1;
10769 return find_stack_direction () < 0;
10772 if ac_fn_c_try_run "$LINENO"; then :
10773 ac_cv_c_stack_direction=1
10775 ac_cv_c_stack_direction=-1
10777 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10778 conftest.$ac_objext conftest.beam conftest.$ac_ext
10782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10783 $as_echo "$ac_cv_c_stack_direction" >&6; }
10784 cat >>confdefs.h <<_ACEOF
10785 #define STACK_DIRECTION $ac_cv_c_stack_direction
10791 for ac_header in stdlib.h unistd.h
10793 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10794 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10795 eval as_val=\$$as_ac_Header
10796 if test "x$as_val" = x""yes; then :
10797 cat >>confdefs.h <<_ACEOF
10798 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10805 for ac_func in getpagesize
10807 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10808 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10809 cat >>confdefs.h <<_ACEOF
10810 #define HAVE_GETPAGESIZE 1
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10817 $as_echo_n "checking for working mmap... " >&6; }
10818 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10819 $as_echo_n "(cached) " >&6
10821 if test "$cross_compiling" = yes; then :
10822 ac_cv_func_mmap_fixed_mapped=no
10824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10825 /* end confdefs.h. */
10826 $ac_includes_default
10827 /* malloc might have been renamed as rpl_malloc. */
10830 /* Thanks to Mike Haertel and Jim Avera for this test.
10831 Here is a matrix of mmap possibilities:
10832 mmap private not fixed
10833 mmap private fixed at somewhere currently unmapped
10834 mmap private fixed at somewhere already mapped
10835 mmap shared not fixed
10836 mmap shared fixed at somewhere currently unmapped
10837 mmap shared fixed at somewhere already mapped
10838 For private mappings, we should verify that changes cannot be read()
10839 back from the file, nor mmap's back from the file at a different
10840 address. (There have been systems where private was not correctly
10841 implemented like the infamous i386 svr4.0, and systems where the
10842 VM page cache was not coherent with the file system buffer cache
10843 like early versions of FreeBSD and possibly contemporary NetBSD.)
10844 For shared mappings, we should conversely verify that changes get
10845 propagated back to all the places they're supposed to be.
10847 Grep wants private fixed already mapped.
10848 The main things grep needs to know about mmap are:
10849 * does it exist and is it safe to write into the mmap'd area
10850 * how to use it (BSD variants) */
10853 #include <sys/mman.h>
10855 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10859 /* This mess was copied from the GNU getpagesize.h. */
10860 #ifndef HAVE_GETPAGESIZE
10861 /* Assume that all systems that can run configure have sys/param.h. */
10862 # ifndef HAVE_SYS_PARAM_H
10863 # define HAVE_SYS_PARAM_H 1
10866 # ifdef _SC_PAGESIZE
10867 # define getpagesize() sysconf(_SC_PAGESIZE)
10868 # else /* no _SC_PAGESIZE */
10869 # ifdef HAVE_SYS_PARAM_H
10870 # include <sys/param.h>
10871 # ifdef EXEC_PAGESIZE
10872 # define getpagesize() EXEC_PAGESIZE
10873 # else /* no EXEC_PAGESIZE */
10875 # define getpagesize() NBPG * CLSIZE
10878 # endif /* no CLSIZE */
10879 # else /* no NBPG */
10881 # define getpagesize() NBPC
10882 # else /* no NBPC */
10884 # define getpagesize() PAGESIZE
10885 # endif /* PAGESIZE */
10886 # endif /* no NBPC */
10887 # endif /* no NBPG */
10888 # endif /* no EXEC_PAGESIZE */
10889 # else /* no HAVE_SYS_PARAM_H */
10890 # define getpagesize() 8192 /* punt totally */
10891 # endif /* no HAVE_SYS_PARAM_H */
10892 # endif /* no _SC_PAGESIZE */
10894 #endif /* no HAVE_GETPAGESIZE */
10899 char *data, *data2, *data3;
10903 pagesize = getpagesize ();
10905 /* First, make a file with some known garbage in it. */
10906 data = (char *) malloc (pagesize);
10909 for (i = 0; i < pagesize; ++i)
10910 *(data + i) = rand ();
10912 fd = creat ("conftest.mmap", 0600);
10915 if (write (fd, data, pagesize) != pagesize)
10919 /* Next, try to mmap the file at a fixed address which already has
10920 something else allocated at it. If we can, also make sure that
10921 we see the same garbage. */
10922 fd = open ("conftest.mmap", O_RDWR);
10925 data2 = (char *) malloc (2 * pagesize);
10928 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10929 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10930 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10932 for (i = 0; i < pagesize; ++i)
10933 if (*(data + i) != *(data2 + i))
10936 /* Finally, make sure that changes to the mapped area do not
10937 percolate back to the file as seen by read(). (This is a bug on
10938 some variants of i386 svr4.0.) */
10939 for (i = 0; i < pagesize; ++i)
10940 *(data2 + i) = *(data2 + i) + 1;
10941 data3 = (char *) malloc (pagesize);
10944 if (read (fd, data3, pagesize) != pagesize)
10946 for (i = 0; i < pagesize; ++i)
10947 if (*(data + i) != *(data3 + i))
10953 if ac_fn_c_try_run "$LINENO"; then :
10954 ac_cv_func_mmap_fixed_mapped=yes
10956 ac_cv_func_mmap_fixed_mapped=no
10958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10959 conftest.$ac_objext conftest.beam conftest.$ac_ext
10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10964 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10965 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10967 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10970 rm -f conftest.mmap
10972 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10973 if test "x$ac_cv_type_pid_t" = x""yes; then :
10977 cat >>confdefs.h <<_ACEOF
10983 for ac_header in vfork.h
10985 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10986 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10987 cat >>confdefs.h <<_ACEOF
10988 #define HAVE_VFORK_H 1
10995 for ac_func in fork vfork
10997 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10998 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10999 eval as_val=\$$as_ac_var
11000 if test "x$as_val" = x""yes; then :
11001 cat >>confdefs.h <<_ACEOF
11002 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11008 if test "x$ac_cv_func_fork" = xyes; then
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11010 $as_echo_n "checking for working fork... " >&6; }
11011 if test "${ac_cv_func_fork_works+set}" = set; then :
11012 $as_echo_n "(cached) " >&6
11014 if test "$cross_compiling" = yes; then :
11015 ac_cv_func_fork_works=cross
11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11018 /* end confdefs.h. */
11019 $ac_includes_default
11024 /* By Ruediger Kuhlmann. */
11025 return fork () < 0;
11031 if ac_fn_c_try_run "$LINENO"; then :
11032 ac_cv_func_fork_works=yes
11034 ac_cv_func_fork_works=no
11036 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11037 conftest.$ac_objext conftest.beam conftest.$ac_ext
11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11042 $as_echo "$ac_cv_func_fork_works" >&6; }
11045 ac_cv_func_fork_works=$ac_cv_func_fork
11047 if test "x$ac_cv_func_fork_works" = xcross; then
11049 *-*-amigaos* | *-*-msdosdjgpp*)
11050 # Override, as these systems have only a dummy fork() stub
11051 ac_cv_func_fork_works=no
11054 ac_cv_func_fork_works=yes
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11058 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11060 ac_cv_func_vfork_works=$ac_cv_func_vfork
11061 if test "x$ac_cv_func_vfork" = xyes; then
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11063 $as_echo_n "checking for working vfork... " >&6; }
11064 if test "${ac_cv_func_vfork_works+set}" = set; then :
11065 $as_echo_n "(cached) " >&6
11067 if test "$cross_compiling" = yes; then :
11068 ac_cv_func_vfork_works=cross
11070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11071 /* end confdefs.h. */
11072 /* Thanks to Paul Eggert for this test. */
11073 $ac_includes_default
11074 #include <sys/wait.h>
11075 #ifdef HAVE_VFORK_H
11076 # include <vfork.h>
11078 /* On some sparc systems, changes by the child to local and incoming
11079 argument registers are propagated back to the parent. The compiler
11080 is told about this with #include <vfork.h>, but some compilers
11081 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
11082 static variable whose address is put into a register that is
11083 clobbered by the vfork. */
11086 sparc_address_test (int arg)
11088 sparc_address_test (arg) int arg;
11091 static pid_t child;
11109 pid_t parent = getpid ();
11112 sparc_address_test (0);
11117 /* Here is another test for sparc vfork register problems. This
11118 test uses lots of local variables, at least as many local
11119 variables as main has allocated so far including compiler
11120 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
11121 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
11122 reuse the register of parent for one of the local variables,
11123 since it will think that parent can't possibly be used any more
11124 in this routine. Assigning to the local variable will thus
11125 munge parent in the parent process. */
11127 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11128 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11129 /* Convince the compiler that p..p7 are live; otherwise, it might
11130 use the same hardware register for all 8 local variables. */
11131 if (p != p1 || p != p2 || p != p3 || p != p4
11132 || p != p5 || p != p6 || p != p7)
11135 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11136 from child file descriptors. If the child closes a descriptor
11137 before it execs or exits, this munges the parent's descriptor
11138 as well. Test for this by closing stdout in the child. */
11139 _exit(close(fileno(stdout)) != 0);
11144 while (wait(&status) != child)
11147 /* Was there some problem with vforking? */
11150 /* Did the child fail? (This shouldn't happen.) */
11153 /* Did the vfork/compiler bug occur? */
11154 || parent != getpid()
11156 /* Did the file descriptor bug occur? */
11157 || fstat(fileno(stdout), &st) != 0
11162 if ac_fn_c_try_run "$LINENO"; then :
11163 ac_cv_func_vfork_works=yes
11165 ac_cv_func_vfork_works=no
11167 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11168 conftest.$ac_objext conftest.beam conftest.$ac_ext
11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11173 $as_echo "$ac_cv_func_vfork_works" >&6; }
11176 if test "x$ac_cv_func_fork_works" = xcross; then
11177 ac_cv_func_vfork_works=$ac_cv_func_vfork
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11179 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11182 if test "x$ac_cv_func_vfork_works" = xyes; then
11184 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11188 $as_echo "#define vfork fork" >>confdefs.h
11191 if test "x$ac_cv_func_fork_works" = xyes; then
11193 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11197 for ac_func in canonicalize_file_name realpath getrusage getuid \
11198 getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
11199 sigaction sigprocmask sigsetmask socketpair syscall \
11200 ttrace wborder setlocale iconvlist libiconvlist btowc
11202 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11203 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11204 eval as_val=\$$as_ac_var
11205 if test "x$as_val" = x""yes; then :
11206 cat >>confdefs.h <<_ACEOF
11207 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11215 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11216 if test "${am_cv_langinfo_codeset+set}" = set; then :
11217 $as_echo_n "(cached) " >&6
11219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11220 /* end confdefs.h. */
11221 #include <langinfo.h>
11225 char* cs = nl_langinfo(CODESET);
11230 if ac_fn_c_try_link "$LINENO"; then :
11231 am_cv_langinfo_codeset=yes
11233 am_cv_langinfo_codeset=no
11235 rm -f core conftest.err conftest.$ac_objext \
11236 conftest$ac_exeext conftest.$ac_ext
11239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11240 $as_echo "$am_cv_langinfo_codeset" >&6; }
11241 if test $am_cv_langinfo_codeset = yes; then
11243 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11248 # Check the return and argument types of ptrace. No canned test for
11249 # this, so roll our own.
11250 gdb_ptrace_headers='
11251 #if HAVE_SYS_TYPES_H
11252 # include <sys/types.h>
11254 #if HAVE_SYS_PTRACE_H
11255 # include <sys/ptrace.h>
11258 # include <unistd.h>
11261 # There is no point in checking if we don't have a prototype.
11262 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11264 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11270 cat >>confdefs.h <<_ACEOF
11271 #define HAVE_DECL_PTRACE $ac_have_decl
11273 if test $ac_have_decl = 1; then :
11277 : ${gdb_cv_func_ptrace_ret='int'}
11278 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11282 # Check return type. Varargs (used on GNU/Linux) conflict with the
11283 # empty argument list, so check for that explicitly.
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11285 $as_echo_n "checking return type of ptrace... " >&6; }
11286 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11287 $as_echo_n "(cached) " >&6
11289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11290 /* end confdefs.h. */
11291 $gdb_ptrace_headers
11295 extern long ptrace (enum __ptrace_request, ...);
11300 if ac_fn_c_try_compile "$LINENO"; then :
11301 gdb_cv_func_ptrace_ret='long'
11303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11304 /* end confdefs.h. */
11305 $gdb_ptrace_headers
11309 extern int ptrace ();
11314 if ac_fn_c_try_compile "$LINENO"; then :
11315 gdb_cv_func_ptrace_ret='int'
11317 gdb_cv_func_ptrace_ret='long'
11319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11324 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11326 cat >>confdefs.h <<_ACEOF
11327 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11330 # Check argument types.
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11332 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11333 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11334 $as_echo_n "(cached) " >&6
11337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h. */
11339 $gdb_ptrace_headers
11343 extern long ptrace (enum __ptrace_request, ...);
11348 if ac_fn_c_try_compile "$LINENO"; then :
11349 gdb_cv_func_ptrace_args='int,int,long,long'
11352 for gdb_arg1 in 'int' 'long'; do
11353 for gdb_arg2 in 'pid_t' 'int' 'long'; do
11354 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11355 for gdb_arg4 in 'int' 'long'; do
11356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11357 /* end confdefs.h. */
11358 $gdb_ptrace_headers
11363 extern $gdb_cv_func_ptrace_ret
11364 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11370 if ac_fn_c_try_compile "$LINENO"; then :
11371 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11375 for gdb_arg5 in 'int *' 'int' 'long'; do
11376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h. */
11378 $gdb_ptrace_headers
11383 extern $gdb_cv_func_ptrace_ret
11384 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11390 if ac_fn_c_try_compile "$LINENO"; then :
11392 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11401 # Provide a safe default value.
11402 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11408 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11409 ac_save_IFS=$IFS; IFS=','
11410 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11414 cat >>confdefs.h <<_ACEOF
11415 #define PTRACE_TYPE_ARG3 $3
11418 if test -n "$5"; then
11420 cat >>confdefs.h <<_ACEOF
11421 #define PTRACE_TYPE_ARG5 $5
11426 if test "$cross_compiling" = no; then
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11428 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11429 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11430 $as_echo_n "(cached) " >&6
11432 if test "$cross_compiling" = yes; then :
11433 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11436 /* end confdefs.h. */
11437 $ac_includes_default
11441 /* If this system has a BSD-style setpgrp which takes arguments,
11442 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11443 exit successfully. */
11444 return setpgrp (1,1) != -1;
11449 if ac_fn_c_try_run "$LINENO"; then :
11450 ac_cv_func_setpgrp_void=no
11452 ac_cv_func_setpgrp_void=yes
11454 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11455 conftest.$ac_objext conftest.beam conftest.$ac_ext
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11460 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11461 if test $ac_cv_func_setpgrp_void = yes; then
11463 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11469 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11470 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11471 $as_echo_n "(cached) " >&6
11473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11474 /* end confdefs.h. */
11476 #include <unistd.h>
11482 if (setpgrp(1,1) == -1)
11491 if ac_fn_c_try_compile "$LINENO"; then :
11492 ac_cv_func_setpgrp_void=no
11494 ac_cv_func_setpgrp_void=yes
11496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11499 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11500 if test $ac_cv_func_setpgrp_void = yes; then
11501 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11506 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
11507 # since sigsetjmp might only be defined as a macro.
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11509 $as_echo_n "checking for sigsetjmp... " >&6; }
11510 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11511 $as_echo_n "(cached) " >&6
11513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11514 /* end confdefs.h. */
11516 #include <setjmp.h>
11521 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11526 if ac_fn_c_try_compile "$LINENO"; then :
11527 gdb_cv_func_sigsetjmp=yes
11529 gdb_cv_func_sigsetjmp=no
11531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11534 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11535 if test $gdb_cv_func_sigsetjmp = yes; then
11537 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11541 # Assume we'll default to using the included libiberty regex.
11542 gdb_use_included_regex=yes
11544 # However, if the system regex is GNU regex, then default to *not*
11545 # using the included regex.
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11547 $as_echo_n "checking for GNU regex... " >&6; }
11548 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11549 $as_echo_n "(cached) " >&6
11551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11552 /* end confdefs.h. */
11553 #include <gnu-versions.h>
11557 #define REGEX_INTERFACE_VERSION 1
11558 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11559 # error "Version mismatch"
11565 if ac_fn_c_try_compile "$LINENO"; then :
11566 gdb_cv_have_gnu_regex=yes
11568 gdb_cv_have_gnu_regex=no
11570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11573 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11574 if test $gdb_cv_have_gnu_regex = yes; then
11575 gdb_use_included_regex=no
11579 # Check whether --with-included-regex was given.
11580 if test "${with_included_regex+set}" = set; then :
11581 withval=$with_included_regex; gdb_with_regex=$withval
11583 gdb_with_regex=$gdb_use_included_regex
11586 if test "$gdb_with_regex" = yes; then
11588 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11592 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11593 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11594 #include <sys/proc.h>
11597 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11599 cat >>confdefs.h <<_ACEOF
11600 #define HAVE_STRUCT_THREAD_TD_PCB 1
11607 # See if <sys/lwp.h> defines `struct lwp`.
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11609 $as_echo_n "checking for struct lwp... " >&6; }
11610 if test "${gdb_cv_struct_lwp+set}" = set; then :
11611 $as_echo_n "(cached) " >&6
11613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11614 /* end confdefs.h. */
11615 #include <sys/param.h>
11616 #include <sys/lwp.h>
11625 if ac_fn_c_try_compile "$LINENO"; then :
11626 gdb_cv_struct_lwp=yes
11628 gdb_cv_struct_lwp=no
11630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11633 $as_echo "$gdb_cv_struct_lwp" >&6; }
11634 if test $gdb_cv_struct_lwp = yes; then
11636 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11640 # See if <machine/reg.h> degines `struct reg'.
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11642 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11643 if test "${gdb_cv_struct_reg+set}" = set; then :
11644 $as_echo_n "(cached) " >&6
11646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11647 /* end confdefs.h. */
11648 #include <sys/types.h>
11649 #include <machine/reg.h>
11658 if ac_fn_c_try_compile "$LINENO"; then :
11659 gdb_cv_struct_reg=yes
11661 gdb_cv_struct_reg=no
11663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11666 $as_echo "$gdb_cv_struct_reg" >&6; }
11667 if test $gdb_cv_struct_reg = yes; then
11669 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11673 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11674 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11675 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11677 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11679 cat >>confdefs.h <<_ACEOF
11680 #define HAVE_STRUCT_REG_R_FS 1
11685 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11687 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11689 cat >>confdefs.h <<_ACEOF
11690 #define HAVE_STRUCT_REG_R_GS 1
11697 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11699 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11700 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11701 $as_echo_n "(cached) " >&6
11703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11704 /* end confdefs.h. */
11705 #include <sys/ptrace.h>
11714 if ac_fn_c_try_compile "$LINENO"; then :
11715 gdb_cv_have_ptrace_getregs=yes
11717 gdb_cv_have_ptrace_getregs=no
11719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11723 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11724 if test $gdb_cv_have_ptrace_getregs = yes; then
11726 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11730 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11732 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11733 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11734 $as_echo_n "(cached) " >&6
11736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11737 /* end confdefs.h. */
11738 #include <sys/ptrace.h>
11747 if ac_fn_c_try_compile "$LINENO"; then :
11748 gdb_cv_have_ptrace_getfpxregs=yes
11750 gdb_cv_have_ptrace_getfpxregs=no
11752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11756 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11757 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11759 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11763 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11765 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11766 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11767 $as_echo_n "(cached) " >&6
11769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11770 /* end confdefs.h. */
11771 #include <sys/types.h>
11772 #include <sys/ptrace.h>
11781 if ac_fn_c_try_compile "$LINENO"; then :
11782 gdb_cv_have_pt_getdbregs=yes
11784 gdb_cv_have_pt_getdbregs=no
11786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11790 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11791 if test $gdb_cv_have_pt_getdbregs = yes; then
11793 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11797 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11799 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11800 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11801 $as_echo_n "(cached) " >&6
11803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11804 /* end confdefs.h. */
11805 #include <sys/types.h>
11806 #include <sys/ptrace.h>
11815 if ac_fn_c_try_compile "$LINENO"; then :
11816 gdb_cv_have_pt_getxmmregs=yes
11818 gdb_cv_have_pt_getxmmregs=no
11820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11824 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11825 if test $gdb_cv_have_pt_getxmmregs = yes; then
11827 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11831 # Detect which type of /proc is in use, such as for Unixware or Solaris.
11833 if test "${target}" = "${host}"; then
11835 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
11837 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11840 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11842 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11846 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11848 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11854 if test "$ac_cv_header_sys_procfs_h" = yes; then
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
11856 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
11857 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
11858 $as_echo_n "(cached) " >&6
11860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11861 /* end confdefs.h. */
11864 #include <sys/procfs.h>
11873 if ac_fn_c_try_compile "$LINENO"; then :
11874 bfd_cv_have_sys_procfs_type_pstatus_t=yes
11876 bfd_cv_have_sys_procfs_type_pstatus_t=no
11879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11882 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
11884 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
11888 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
11891 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
11892 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
11893 $as_echo_n "(cached) " >&6
11895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11896 /* end confdefs.h. */
11899 #include <sys/procfs.h>
11908 if ac_fn_c_try_compile "$LINENO"; then :
11909 bfd_cv_have_sys_procfs_type_prrun_t=yes
11911 bfd_cv_have_sys_procfs_type_prrun_t=no
11914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11917 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
11919 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
11923 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
11925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11926 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11927 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11928 $as_echo_n "(cached) " >&6
11930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h. */
11934 #include <sys/procfs.h>
11943 if ac_fn_c_try_compile "$LINENO"; then :
11944 bfd_cv_have_sys_procfs_type_gregset_t=yes
11946 bfd_cv_have_sys_procfs_type_gregset_t=no
11949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11952 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11954 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11958 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11961 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11962 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11963 $as_echo_n "(cached) " >&6
11965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11966 /* end confdefs.h. */
11969 #include <sys/procfs.h>
11978 if ac_fn_c_try_compile "$LINENO"; then :
11979 bfd_cv_have_sys_procfs_type_fpregset_t=yes
11981 bfd_cv_have_sys_procfs_type_fpregset_t=no
11984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11987 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11989 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11993 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11996 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11997 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11998 $as_echo_n "(cached) " >&6
12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12001 /* end confdefs.h. */
12004 #include <sys/procfs.h>
12013 if ac_fn_c_try_compile "$LINENO"; then :
12014 bfd_cv_have_sys_procfs_type_prgregset_t=yes
12016 bfd_cv_have_sys_procfs_type_prgregset_t=no
12019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12022 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12024 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12028 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12031 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12032 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12033 $as_echo_n "(cached) " >&6
12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12036 /* end confdefs.h. */
12039 #include <sys/procfs.h>
12048 if ac_fn_c_try_compile "$LINENO"; then :
12049 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12051 bfd_cv_have_sys_procfs_type_prfpregset_t=no
12054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12057 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12059 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12063 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12066 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12067 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12068 $as_echo_n "(cached) " >&6
12070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12071 /* end confdefs.h. */
12074 #include <sys/procfs.h>
12083 if ac_fn_c_try_compile "$LINENO"; then :
12084 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12086 bfd_cv_have_sys_procfs_type_prgregset32_t=no
12089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12092 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12094 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12098 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
12101 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
12102 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
12103 $as_echo_n "(cached) " >&6
12105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12106 /* end confdefs.h. */
12109 #include <sys/procfs.h>
12113 prfpregset32_t avar
12118 if ac_fn_c_try_compile "$LINENO"; then :
12119 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
12121 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
12124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12127 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
12129 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
12133 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12136 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12137 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12138 $as_echo_n "(cached) " >&6
12140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12141 /* end confdefs.h. */
12144 #include <sys/procfs.h>
12153 if ac_fn_c_try_compile "$LINENO"; then :
12154 bfd_cv_have_sys_procfs_type_lwpid_t=yes
12156 bfd_cv_have_sys_procfs_type_lwpid_t=no
12159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12162 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12164 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12168 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12171 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12172 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12173 $as_echo_n "(cached) " >&6
12175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12176 /* end confdefs.h. */
12179 #include <sys/procfs.h>
12188 if ac_fn_c_try_compile "$LINENO"; then :
12189 bfd_cv_have_sys_procfs_type_psaddr_t=yes
12191 bfd_cv_have_sys_procfs_type_psaddr_t=no
12194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12197 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12199 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12203 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12206 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12207 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12208 $as_echo_n "(cached) " >&6
12210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12211 /* end confdefs.h. */
12214 #include <sys/procfs.h>
12223 if ac_fn_c_try_compile "$LINENO"; then :
12224 bfd_cv_have_sys_procfs_type_prsysent_t=yes
12226 bfd_cv_have_sys_procfs_type_prsysent_t=no
12229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12232 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12234 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12238 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12241 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12242 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12243 $as_echo_n "(cached) " >&6
12245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12246 /* end confdefs.h. */
12249 #include <sys/procfs.h>
12258 if ac_fn_c_try_compile "$LINENO"; then :
12259 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12261 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12267 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12269 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12273 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12276 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12277 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12278 $as_echo_n "(cached) " >&6
12280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12281 /* end confdefs.h. */
12284 #include <sys/procfs.h>
12288 pr_sigaction64_t avar
12293 if ac_fn_c_try_compile "$LINENO"; then :
12294 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12296 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12302 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12304 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12308 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12311 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12312 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12313 $as_echo_n "(cached) " >&6
12315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12316 /* end confdefs.h. */
12319 #include <sys/procfs.h>
12323 pr_siginfo64_t avar
12328 if ac_fn_c_try_compile "$LINENO"; then :
12329 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12331 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12337 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12339 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12343 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12349 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12351 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12352 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12353 $as_echo_n "(cached) " >&6
12355 if test "$cross_compiling" = yes; then :
12356 gdb_cv_prfpregset_t_broken=yes
12358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12359 /* end confdefs.h. */
12360 #include <sys/procfs.h>
12363 if (sizeof (prfpregset_t) == sizeof (void *))
12368 if ac_fn_c_try_run "$LINENO"; then :
12369 gdb_cv_prfpregset_t_broken=no
12371 gdb_cv_prfpregset_t_broken=yes
12373 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12374 conftest.$ac_objext conftest.beam conftest.$ac_ext
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12380 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12381 if test $gdb_cv_prfpregset_t_broken = yes; then
12383 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
12390 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
12391 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
12392 $as_echo_n "(cached) " >&6
12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12395 /* end confdefs.h. */
12396 #include <unistd.h>
12397 #include <sys/types.h>
12398 #include <sys/procfs.h>
12405 dummy = ioctl(0, PIOCSET, &dummy);
12411 if ac_fn_c_try_compile "$LINENO"; then :
12412 gdb_cv_have_procfs_piocset=yes
12414 gdb_cv_have_procfs_piocset=no
12416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
12420 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
12421 if test $gdb_cv_have_procfs_piocset = yes; then
12423 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
12428 if test ${host} = ${target} ; then
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
12431 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
12432 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
12433 $as_echo_n "(cached) " >&6
12435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12436 /* end confdefs.h. */
12441 struct link_map lm; (void) lm.l_addr;
12446 if ac_fn_c_try_compile "$LINENO"; then :
12447 gdb_cv_have_struct_link_map_with_l_members=yes
12449 gdb_cv_have_struct_link_map_with_l_members=no
12451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
12455 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
12456 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
12458 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
12464 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
12465 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
12466 $as_echo_n "(cached) " >&6
12468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12469 /* end confdefs.h. */
12470 #include <sys/types.h>
12475 struct link_map lm; (void) lm.lm_addr;
12480 if ac_fn_c_try_compile "$LINENO"; then :
12481 gdb_cv_have_struct_link_map_with_lm_members=yes
12483 gdb_cv_have_struct_link_map_with_lm_members=no
12485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
12489 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
12490 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
12492 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
12498 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
12499 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
12500 $as_echo_n "(cached) " >&6
12502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12503 /* end confdefs.h. */
12504 #include <sys/types.h>
12505 #ifdef HAVE_NLIST_H
12512 struct so_map lm; (void) lm.som_addr;
12517 if ac_fn_c_try_compile "$LINENO"; then :
12518 gdb_cv_have_struct_so_map_with_som_members=yes
12520 gdb_cv_have_struct_so_map_with_som_members=no
12522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
12526 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
12527 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
12529 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
12535 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
12536 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
12537 $as_echo_n "(cached) " >&6
12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12540 /* end confdefs.h. */
12542 #include <sys/link.h>
12546 struct link_map32 l;
12551 if ac_fn_c_try_compile "$LINENO"; then :
12552 gdb_cv_have_struct_link_map32=yes
12554 gdb_cv_have_struct_link_map32=no
12556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
12560 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
12561 if test $gdb_cv_have_struct_link_map32 = yes; then
12563 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
12566 $as_echo "#define _SYSCALL32 1" >>confdefs.h
12571 # Check if the compiler supports the `long long' type.
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12574 $as_echo_n "checking for long long support in compiler... " >&6; }
12575 if test "${gdb_cv_c_long_long+set}" = set; then :
12576 $as_echo_n "(cached) " >&6
12578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12579 /* end confdefs.h. */
12580 extern long long foo;
12584 switch (foo & 2) { case 0: return 1; }
12589 if ac_fn_c_try_compile "$LINENO"; then :
12590 gdb_cv_c_long_long=yes
12592 gdb_cv_c_long_long=no
12594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12597 $as_echo "$gdb_cv_c_long_long" >&6; }
12598 if test $gdb_cv_c_long_long = yes; then
12600 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
12604 # Check if the compiler and runtime support printing long longs.
12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12607 $as_echo_n "checking for long long support in printf... " >&6; }
12608 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12609 $as_echo_n "(cached) " >&6
12611 if test "$cross_compiling" = yes; then :
12612 gdb_cv_printf_has_long_long=no
12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12615 /* end confdefs.h. */
12616 $ac_includes_default
12622 l = (l << 16) + 0x0123;
12623 l = (l << 16) + 0x4567;
12624 l = (l << 16) + 0x89ab;
12625 l = (l << 16) + 0xcdef;
12626 sprintf (buf, "0x%016llx", l);
12627 return (strcmp ("0x0123456789abcdef", buf));
12632 if ac_fn_c_try_run "$LINENO"; then :
12633 gdb_cv_printf_has_long_long=yes
12635 gdb_cv_printf_has_long_long=no
12637 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12638 conftest.$ac_objext conftest.beam conftest.$ac_ext
12642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12643 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12644 if test $gdb_cv_printf_has_long_long = yes; then
12646 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12650 # Check if the compiler and runtime support printing decfloats.
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12653 $as_echo_n "checking for decfloat support in printf... " >&6; }
12654 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12655 $as_echo_n "(cached) " >&6
12657 if test "$cross_compiling" = yes; then :
12658 gdb_cv_printf_has_decfloat=no
12660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12661 /* end confdefs.h. */
12662 $ac_includes_default
12667 _Decimal32 d32 = 1.2345df;
12668 _Decimal64 d64 = 1.2345dd;
12669 _Decimal128 d128 = 1.2345dl;
12670 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12671 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12676 if ac_fn_c_try_run "$LINENO"; then :
12677 gdb_cv_printf_has_decfloat=yes
12679 gdb_cv_printf_has_decfloat=no
12681 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12682 conftest.$ac_objext conftest.beam conftest.$ac_ext
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12687 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12688 if test $gdb_cv_printf_has_decfloat = yes; then
12690 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12694 # Check if the compiler supports the `long double' type. We can't use
12695 # AC_C_LONG_DOUBLE because that one does additional checks on the
12696 # constants defined in <float.h> that fail on some systems,
12697 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12700 $as_echo_n "checking for long double support in compiler... " >&6; }
12701 if test "${gdb_cv_c_long_double+set}" = set; then :
12702 $as_echo_n "(cached) " >&6
12704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12705 /* end confdefs.h. */
12708 if ac_fn_c_try_compile "$LINENO"; then :
12709 gdb_cv_c_long_double=yes
12711 gdb_cv_c_long_double=no
12713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12716 $as_echo "$gdb_cv_c_long_double" >&6; }
12717 if test $gdb_cv_c_long_double = yes; then
12719 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12723 # Check if the compiler and runtime support printing long doubles.
12725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12726 $as_echo_n "checking for long double support in printf... " >&6; }
12727 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12728 $as_echo_n "(cached) " >&6
12730 if test "$cross_compiling" = yes; then :
12731 gdb_cv_printf_has_long_double=no
12733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12734 /* end confdefs.h. */
12735 $ac_includes_default
12740 long double f = 3.141592653;
12741 sprintf (buf, "%Lg", f);
12742 return (strncmp ("3.14159", buf, 7));
12747 if ac_fn_c_try_run "$LINENO"; then :
12748 gdb_cv_printf_has_long_double=yes
12750 gdb_cv_printf_has_long_double=no
12752 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12753 conftest.$ac_objext conftest.beam conftest.$ac_ext
12757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12758 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12759 if test $gdb_cv_printf_has_long_double = yes; then
12761 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12765 # Check if the compiler and runtime support scanning long doubles.
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12768 $as_echo_n "checking for long double support in scanf... " >&6; }
12769 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12770 $as_echo_n "(cached) " >&6
12772 if test "$cross_compiling" = yes; then :
12773 gdb_cv_scanf_has_long_double=no
12775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12776 /* end confdefs.h. */
12781 char *buf = "3.141592653";
12783 sscanf (buf, "%Lg", &f);
12784 return !(f > 3.14159 && f < 3.14160);
12789 if ac_fn_c_try_run "$LINENO"; then :
12790 gdb_cv_scanf_has_long_double=yes
12792 gdb_cv_scanf_has_long_double=no
12794 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12795 conftest.$ac_objext conftest.beam conftest.$ac_ext
12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12800 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12801 if test $gdb_cv_scanf_has_long_double = yes; then
12803 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12810 $as_echo_n "checking for -bbigtoc option... " >&6; }
12811 if test "${gdb_cv_bigtoc+set}" = set; then :
12812 $as_echo_n "(cached) " >&6
12815 SAVE_LDFLAGS=$LDFLAGS
12818 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12819 *) gdb_cv_bigtoc=-bbigtoc ;;
12822 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12824 /* end confdefs.h. */
12834 if ac_fn_c_try_link "$LINENO"; then :
12839 rm -f core conftest.err conftest.$ac_objext \
12840 conftest$ac_exeext conftest.$ac_ext
12841 LDFLAGS="${SAVE_LDFLAGS}"
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12845 $as_echo "$gdb_cv_bigtoc" >&6; }
12846 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12852 if test ${build} = ${host} -a ${host} = ${target} ; then
12855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HPUX/OSF thread support" >&5
12856 $as_echo_n "checking for HPUX/OSF thread support... " >&6; }
12857 if test -f /usr/include/dce/cma_config.h ; then
12858 if test "$GCC" = "yes" ; then
12859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12860 $as_echo "yes" >&6; }
12862 $as_echo "#define HAVE_HPUX_THREAD_SUPPORT 1" >>confdefs.h
12864 CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
12865 CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (suppressed because you are not using GCC)" >&5
12868 $as_echo "no (suppressed because you are not using GCC)" >&6; }
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12872 $as_echo "no" >&6; }
12876 # See if thread_db library is around for Solaris thread debugging.
12877 # Note that we must explicitly test for version 1 of the library
12878 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12881 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12882 if test -f /usr/lib/libthread_db.so.1 ; then
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12884 $as_echo "yes" >&6; }
12886 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12888 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12889 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12891 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12892 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12893 $as_echo_n "(cached) " >&6
12895 ac_check_lib_save_LIBS=$LIBS
12897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12898 /* end confdefs.h. */
12900 /* Override any GCC internal prototype to avoid an error.
12901 Use char because int might match the return type of a GCC
12902 builtin and then its argument prototype would still apply. */
12915 if ac_fn_c_try_link "$LINENO"; then :
12916 ac_cv_lib_dl_dlopen=yes
12918 ac_cv_lib_dl_dlopen=no
12920 rm -f core conftest.err conftest.$ac_objext \
12921 conftest$ac_exeext conftest.$ac_ext
12922 LIBS=$ac_check_lib_save_LIBS
12924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12925 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12926 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12927 cat >>confdefs.h <<_ACEOF
12928 #define HAVE_LIBDL 1
12935 if test "$GCC" = "yes" ; then
12936 # The GNU linker requires the -export-dynamic option to make
12937 # all symbols visible in the dynamic symbol table.
12938 hold_ldflags=$LDFLAGS
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
12940 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
12941 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
12942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12943 /* end confdefs.h. */
12953 if ac_fn_c_try_link "$LINENO"; then :
12958 rm -f core conftest.err conftest.$ac_objext \
12959 conftest$ac_exeext conftest.$ac_ext
12960 LDFLAGS=$hold_ldflags
12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12962 $as_echo "$found" >&6; }
12963 if test $found = yes; then
12964 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
12967 # Sun randomly tweaked the prototypes in <proc_service.h>
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12970 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12971 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12972 $as_echo_n "(cached) " >&6
12975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12976 /* end confdefs.h. */
12978 #include <proc_service.h>
12979 ps_err_e ps_pdwrite
12980 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12990 if ac_fn_c_try_compile "$LINENO"; then :
12991 gdb_cv_proc_service_is_old=no
12993 gdb_cv_proc_service_is_old=yes
12995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13000 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13001 if test $gdb_cv_proc_service_is_old = yes; then
13003 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13008 $as_echo "no" >&6; }
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13013 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13014 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13015 $as_echo_n "(cached) " >&6
13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13018 /* end confdefs.h. */
13019 #include <sys/pthdebug.h>
13023 #ifndef PTHDB_VERSION_3
13030 if ac_fn_c_try_compile "$LINENO"; then :
13031 gdb_cv_have_aix_thread_debug=yes
13033 gdb_cv_have_aix_thread_debug=no
13035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13039 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13040 if test $gdb_cv_have_aix_thread_debug = yes; then
13041 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13042 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13043 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
13050 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13052 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13053 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13054 $as_echo_n "(cached) " >&6
13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057 /* end confdefs.h. */
13058 #include <thread_db.h>
13062 int i = TD_NOTALLOC;
13067 if ac_fn_c_try_compile "$LINENO"; then :
13068 gdb_cv_thread_db_h_has_td_notalloc=yes
13070 gdb_cv_thread_db_h_has_td_notalloc=no
13073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13077 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13079 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13080 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13081 $as_echo_n "(cached) " >&6
13083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13084 /* end confdefs.h. */
13085 #include <thread_db.h>
13089 int i = TD_VERSION;
13094 if ac_fn_c_try_compile "$LINENO"; then :
13095 gdb_cv_thread_db_h_has_td_version=yes
13097 gdb_cv_thread_db_h_has_td_version=no
13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13104 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13106 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13107 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13108 $as_echo_n "(cached) " >&6
13110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13111 /* end confdefs.h. */
13112 #include <thread_db.h>
13121 if ac_fn_c_try_compile "$LINENO"; then :
13122 gdb_cv_thread_db_h_has_td_notls=yes
13124 gdb_cv_thread_db_h_has_td_notls=no
13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13131 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13133 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13135 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13138 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13140 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13143 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13145 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13149 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13151 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13152 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13153 $as_echo_n "(cached) " >&6
13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13156 /* end confdefs.h. */
13157 #include <sys/syscall.h>
13161 int i = __NR_tkill;
13166 if ac_fn_c_try_compile "$LINENO"; then :
13167 gdb_cv_sys_syscall_h_has_tkill=yes
13169 gdb_cv_sys_syscall_h_has_tkill=no
13172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13176 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13178 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
13180 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13184 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13186 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13192 cat >>confdefs.h <<_ACEOF
13193 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13197 if test "$cross_compiling" = yes; then :
13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13199 /* end confdefs.h. */
13200 #include <sys/personality.h>
13205 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13206 # define ADDR_NO_RANDOMIZE 0x0040000
13208 /* Test the flag could be set and stays set. */
13209 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13210 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13216 if ac_fn_c_try_link "$LINENO"; then :
13217 have_personality=true
13219 have_personality=false
13221 rm -f core conftest.err conftest.$ac_objext \
13222 conftest$ac_exeext conftest.$ac_ext
13224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13225 /* end confdefs.h. */
13226 #include <sys/personality.h>
13231 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13232 # define ADDR_NO_RANDOMIZE 0x0040000
13234 /* Test the flag could be set and stays set. */
13235 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13236 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13242 if ac_fn_c_try_run "$LINENO"; then :
13243 have_personality=true
13245 have_personality=false
13247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13248 conftest.$ac_objext conftest.beam conftest.$ac_ext
13251 if $have_personality
13254 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13259 target_sysroot_reloc=0
13261 # Check whether --with-sysroot was given.
13262 if test "${with_sysroot+set}" = set; then :
13263 withval=$with_sysroot;
13264 case ${with_sysroot} in
13265 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
13266 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
13269 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
13271 if test "x$prefix" = xNONE; then
13272 test_prefix=/usr/local
13274 test_prefix=$prefix
13276 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13277 test_exec_prefix=$test_prefix
13279 test_exec_prefix=$exec_prefix
13281 case ${TARGET_SYSTEM_ROOT} in
13282 "${test_prefix}"|"${test_prefix}/"*|\
13283 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
13284 '${prefix}'|'${prefix}/'*|\
13285 '${exec_prefix}'|'${exec_prefix}/'*)
13286 target_sysroot_reloc=1
13292 TARGET_SYSTEM_ROOT=
13293 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
13297 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
13303 # Check whether --with-system-gdbinit was given.
13304 if test "${with_system_gdbinit+set}" = set; then :
13305 withval=$with_system_gdbinit;
13306 SYSTEM_GDBINIT=$withval
13312 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13313 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13314 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13315 ac_define_dir=`eval echo $ac_define_dir`
13317 cat >>confdefs.h <<_ACEOF
13318 #define SYSTEM_GDBINIT "$ac_define_dir"
13323 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13324 if test "x$prefix" = xNONE; then
13325 test_prefix=/usr/local
13327 test_prefix=$prefix
13330 test_prefix=$exec_prefix
13333 case ${ac_define_dir} in
13334 "${test_prefix}"|"${test_prefix}/"*|\
13335 '${exec_prefix}'|'${exec_prefix}/'*)
13340 cat >>confdefs.h <<_ACEOF
13341 #define SYSTEM_GDBINIT_RELOCATABLE $value
13346 # Check whether --enable-werror was given.
13347 if test "${enable_werror+set}" = set; then :
13348 enableval=$enable_werror; case "${enableval}" in
13349 yes | y) ERROR_ON_WARNING="yes" ;;
13350 no | n) ERROR_ON_WARNING="no" ;;
13351 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13356 # Enable -Werror by default when using gcc
13357 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13358 ERROR_ON_WARNING=yes
13362 if test "${ERROR_ON_WARNING}" = yes ; then
13363 WERROR_CFLAGS="-Werror"
13366 # The entries after -Wno-pointer-sign are disabled warnings which may
13367 # be enabled in the future, which can not currently be used to build
13369 # NOTE: If you change this list, remember to update
13370 # gdb/doc/gdbint.texinfo.
13371 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13372 -Wformat-nonliteral -Wno-pointer-sign \
13373 -Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
13375 # Enable -Wno-format by default when using gcc on mingw since many
13376 # GCC versions complain about %I64.
13378 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13381 # Check whether --enable-build-warnings was given.
13382 if test "${enable_build_warnings+set}" = set; then :
13383 enableval=$enable_build_warnings; case "${enableval}" in
13385 no) build_warnings="-w";;
13386 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13387 build_warnings="${build_warnings} ${t}";;
13388 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13389 build_warnings="${t} ${build_warnings}";;
13390 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13392 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13393 echo "Setting compiler warning flags = $build_warnings" 6>&1
13396 # Check whether --enable-gdb-build-warnings was given.
13397 if test "${enable_gdb_build_warnings+set}" = set; then :
13398 enableval=$enable_gdb_build_warnings; case "${enableval}" in
13400 no) build_warnings="-w";;
13401 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13402 build_warnings="${build_warnings} ${t}";;
13403 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13404 build_warnings="${t} ${build_warnings}";;
13405 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13407 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13408 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13412 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13415 $as_echo_n "checking compiler warning flags... " >&6; }
13416 # Separate out the -Werror flag as some files just cannot be
13417 # compiled with it enabled.
13418 for w in ${build_warnings}; do
13420 -Werr*) WERROR_CFLAGS=-Werror ;;
13421 *) # Check that GCC accepts it
13422 saved_CFLAGS="$CFLAGS"
13423 CFLAGS="$CFLAGS $w"
13424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13425 /* end confdefs.h. */
13435 if ac_fn_c_try_compile "$LINENO"; then :
13436 WARN_CFLAGS="${WARN_CFLAGS} $w"
13438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13439 CFLAGS="$saved_CFLAGS"
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13443 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13448 # In the Cygwin environment, we need some additional flags.
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13450 $as_echo_n "checking for cygwin... " >&6; }
13451 if test "${gdb_cv_os_cygwin+set}" = set; then :
13452 $as_echo_n "(cached) " >&6
13454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13455 /* end confdefs.h. */
13457 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13461 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13462 $EGREP "lose" >/dev/null 2>&1; then :
13463 gdb_cv_os_cygwin=yes
13465 gdb_cv_os_cygwin=no
13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13471 $as_echo "$gdb_cv_os_cygwin" >&6; }
13474 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13476 *go32* ) SER_HARDWIRE=ser-go32.o ;;
13477 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13478 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13482 # libreadline needs libuser32.a in a cygwin environment
13484 if test x$gdb_cv_os_cygwin = xyes; then
13485 WIN32LIBS="-luser32"
13486 case "${target}" in
13487 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13492 # The ser-tcp.c module requires sockets.
13496 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13498 WIN32LIBS="$WIN32LIBS -lws2_32"
13503 # Add ELF support to GDB, but only if BFD includes ELF support.
13505 OLD_LDFLAGS=$LDFLAGS
13507 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
13508 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
13509 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13510 LIBS="-lbfd -liberty $intl $LIBS"
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13512 $as_echo_n "checking for ELF support in BFD... " >&6; }
13513 if test "${gdb_cv_var_elf+set}" = set; then :
13514 $as_echo_n "(cached) " >&6
13516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13517 /* end confdefs.h. */
13518 #include <stdlib.h>
13520 #include "elf-bfd.h"
13525 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
13530 if ac_fn_c_try_link "$LINENO"; then :
13535 rm -f core conftest.err conftest.$ac_objext \
13536 conftest$ac_exeext conftest.$ac_ext
13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13539 $as_echo "$gdb_cv_var_elf" >&6; }
13540 if test $gdb_cv_var_elf = yes; then
13541 CONFIG_OBS="$CONFIG_OBS elfread.o"
13543 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13547 LDFLAGS=$OLD_LDFLAGS
13550 # Add any host-specific objects to GDB.
13551 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13553 LIBGUI="../libgui/src/libgui.a"
13554 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13563 *-*-cygwin* | *-*-mingw* )
13572 if test "${enable_gdbtk}" = "yes"; then
13574 # Gdbtk must have an absolute path to srcdir in order to run
13575 # properly when not installed.
13578 GDBTK_SRC_DIR=`pwd`
13583 # Ok, lets find the tcl configuration
13584 # First, look for one uninstalled.
13585 # the alternative search directory is invoked by --with-tcl
13588 if test x"${no_tcl}" = x ; then
13589 # we reset no_tcl in case something fails here
13592 # Check whether --with-tcl was given.
13593 if test "${with_tcl+set}" = set; then :
13594 withval=$with_tcl; with_tclconfig=${withval}
13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13598 $as_echo_n "checking for Tcl configuration... " >&6; }
13599 if test "${ac_cv_c_tclconfig+set}" = set; then :
13600 $as_echo_n "(cached) " >&6
13604 # First check to see if --with-tcl was specified.
13606 *-*-cygwin*) platDir="win" ;;
13607 *) platDir="unix" ;;
13609 if test x"${with_tclconfig}" != x ; then
13610 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13611 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13613 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13617 # then check for a private Tcl installation
13618 if test x"${ac_cv_c_tclconfig}" = x ; then
13621 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13622 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13623 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13625 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13626 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13627 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13629 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13630 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13631 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13632 if test -f "$i/$platDir/tclConfig.sh" ; then
13633 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13639 # on Darwin, check in Framework installation locations
13640 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13641 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13642 `ls -d /Library/Frameworks 2>/dev/null` \
13643 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13644 `ls -d /System/Library/Frameworks 2>/dev/null` \
13646 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13647 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13653 # check in a few common install locations
13654 if test x"${ac_cv_c_tclconfig}" = x ; then
13655 for i in `ls -d ${libdir} 2>/dev/null` \
13656 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13657 `ls -d ${prefix}/lib 2>/dev/null` \
13658 `ls -d /usr/local/lib 2>/dev/null` \
13659 `ls -d /usr/contrib/lib 2>/dev/null` \
13660 `ls -d /usr/lib 2>/dev/null` \
13662 if test -f "$i/tclConfig.sh" ; then
13663 ac_cv_c_tclconfig=`(cd $i; pwd)`
13669 # check in a few other private locations
13670 if test x"${ac_cv_c_tclconfig}" = x ; then
13673 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13674 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13675 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13676 if test -f "$i/$platDir/tclConfig.sh" ; then
13677 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13686 if test x"${ac_cv_c_tclconfig}" = x ; then
13687 TCL_BIN_DIR="# no Tcl configs found"
13688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13689 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13692 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13694 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13699 # If $no_tk is nonempty, then we can't do Tk, and there is no
13700 # point to doing Tcl.
13703 # Ok, lets find the tk configuration
13704 # First, look for one uninstalled.
13705 # the alternative search directory is invoked by --with-tk
13708 if test x"${no_tk}" = x ; then
13709 # we reset no_tk in case something fails here
13712 # Check whether --with-tk was given.
13713 if test "${with_tk+set}" = set; then :
13714 withval=$with_tk; with_tkconfig=${withval}
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13718 $as_echo_n "checking for Tk configuration... " >&6; }
13719 if test "${ac_cv_c_tkconfig+set}" = set; then :
13720 $as_echo_n "(cached) " >&6
13724 # First check to see if --with-tkconfig was specified.
13725 if test x"${with_tkconfig}" != x ; then
13726 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13727 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13729 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13733 # then check for a private Tk library
13735 *-*-cygwin*) platDir="win" ;;
13736 *) platDir="unix" ;;
13738 if test x"${ac_cv_c_tkconfig}" = x ; then
13741 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13742 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13743 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13745 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13746 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13747 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13749 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13750 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13751 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13752 if test -f "$i/$platDir/tkConfig.sh" ; then
13753 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13759 # on Darwin, check in Framework installation locations
13760 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13761 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13762 `ls -d /Library/Frameworks 2>/dev/null` \
13763 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13764 `ls -d /System/Library/Frameworks 2>/dev/null` \
13766 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13767 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13773 # check in a few common install locations
13774 if test x"${ac_cv_c_tkconfig}" = x ; then
13775 for i in `ls -d ${libdir} 2>/dev/null` \
13776 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13777 `ls -d ${prefix}/lib 2>/dev/null` \
13778 `ls -d /usr/local/lib 2>/dev/null` \
13779 `ls -d /usr/contrib/lib 2>/dev/null` \
13780 `ls -d /usr/lib 2>/dev/null` \
13782 if test -f "$i/tkConfig.sh" ; then
13783 ac_cv_c_tkconfig=`(cd $i; pwd)`
13788 # check in a few other private locations
13789 if test x"${ac_cv_c_tkconfig}" = x ; then
13792 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13793 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13794 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13795 if test -f "$i/$platDir/tkConfig.sh" ; then
13796 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13805 if test x"${ac_cv_c_tkconfig}" = x ; then
13806 TK_BIN_DIR="# no Tk configs found"
13807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13808 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13811 TK_BIN_DIR=${ac_cv_c_tkconfig}
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13813 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13818 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13821 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13823 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13825 $as_echo "loading" >&6; }
13826 . ${TCL_BIN_DIR}/tclConfig.sh
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13829 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13832 # eval is required to do the TCL_DBGX substitution
13833 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13834 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13836 # If the TCL_BIN_DIR is the build directory (not the install directory),
13837 # then set the common variable name to the value of the build variables.
13838 # For example, the variable TCL_LIB_SPEC will be set to the value
13839 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13840 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13841 # installed and uninstalled version of Tcl.
13842 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13843 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13844 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13845 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13846 elif test "`uname -s`" = "Darwin"; then
13847 # If Tcl was built as a framework, attempt to use the libraries
13848 # from the framework at the given location so that linking works
13849 # against Tcl.framework installed in an arbitary location.
13850 case ${TCL_DEFS} in
13852 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13853 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13854 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13855 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13856 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13861 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13862 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13863 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13869 # eval is required to do the TCL_DBGX substitution
13870 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13871 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13872 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13873 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13889 # Check for in-tree tcl
13896 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13900 # Find Tcl private headers
13901 if test x"${intree}" = xno; then
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13904 $as_echo_n "checking for Tcl private headers... " >&6; }
13906 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13907 if test -f ${dir}/tclInt.h ; then
13911 if test x"${private_dir}" = x; then
13912 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13914 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13916 $as_echo "${private_dir}" >&6; }
13919 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13920 TCL_LIBRARY="${TCL_LIB_SPEC}"
13923 # If building tcl in the same src tree, private headers
13924 # are not needed, but we need to be sure to use the right
13926 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13927 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13928 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13936 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13938 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13940 $as_echo "loading" >&6; }
13941 . ${TK_BIN_DIR}/tkConfig.sh
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13944 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13947 # eval is required to do the TK_DBGX substitution
13948 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13949 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13951 # If the TK_BIN_DIR is the build directory (not the install directory),
13952 # then set the common variable name to the value of the build variables.
13953 # For example, the variable TK_LIB_SPEC will be set to the value
13954 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13955 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13956 # installed and uninstalled version of Tcl.
13957 if test -f "${TK_BIN_DIR}/Makefile" ; then
13958 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13959 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13960 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13961 elif test "`uname -s`" = "Darwin"; then
13962 # If Tk was built as a framework, attempt to use the libraries
13963 # from the framework at the given location so that linking works
13964 # against Tk.framework installed in an arbitary location.
13967 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13968 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13969 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13970 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13971 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13976 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13977 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13978 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13984 # eval is required to do the TK_DBGX substitution
13985 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13986 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13987 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13988 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14003 # Check for in-tree Tk
14005 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14009 # Find Tk private headers
14010 if test x"${intree}" = xno; then
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14013 $as_echo_n "checking for Tk private headers... " >&6; }
14015 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14016 if test -f ${dir}/tkInt.h; then
14020 if test x"${private_dir}" = x; then
14021 as_fn_error "could not find Tk private headers" "$LINENO" 5
14023 TK_PRIVATE_INCLUDE="-I${private_dir}"
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14025 $as_echo "${private_dir}" >&6; }
14028 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14029 TK_LIBRARY=${TK_LIB_SPEC}
14032 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14033 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14034 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14041 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14043 # Include some libraries that Tcl and Tk want.
14044 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14045 # Yes, the ordering seems wrong here. But it isn't.
14046 # TK_LIBS is the list of libraries that need to be linked
14047 # after Tcl/Tk. Note that this isn't put into LIBS. If it
14048 # were in LIBS then any link tests after this point would
14049 # try to include things like `$(LIBGUI)', which wouldn't work.
14050 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14052 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14053 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14054 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14055 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14056 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14057 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14058 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14060 if test x$gdb_cv_os_cygwin = xyes; then
14061 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14062 WIN32LDAPP="-Wl,--subsystem,console"
14063 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14066 subdirs="$subdirs gdbtk"
14078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14079 $as_echo_n "checking for X... " >&6; }
14082 # Check whether --with-x was given.
14083 if test "${with_x+set}" = set; then :
14087 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14088 if test "x$with_x" = xno; then
14089 # The user explicitly disabled X.
14092 case $x_includes,$x_libraries in #(
14093 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14094 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14095 $as_echo_n "(cached) " >&6
14097 # One or both of the vars are not set, and there is no cached value.
14098 ac_x_includes=no ac_x_libraries=no
14099 rm -f -r conftest.dir
14100 if mkdir conftest.dir; then
14102 cat >Imakefile <<'_ACEOF'
14104 @echo incroot='${INCROOT}'
14106 @echo usrlibdir='${USRLIBDIR}'
14108 @echo libdir='${LIBDIR}'
14110 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14111 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14112 for ac_var in incroot usrlibdir libdir; do
14113 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14115 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14116 for ac_extension in a so sl dylib la dll; do
14117 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14118 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14119 ac_im_usrlibdir=$ac_im_libdir; break
14122 # Screen out bogus values from the imake configuration. They are
14123 # bogus both because they are the default anyway, and because
14124 # using them would break gcc on systems where it needs fixed includes.
14125 case $ac_im_incroot in
14126 /usr/include) ac_x_includes= ;;
14127 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14129 case $ac_im_usrlibdir in
14130 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14131 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14135 rm -f -r conftest.dir
14138 # Standard set of common directories for X headers.
14139 # Check X11 before X11Rn because it is often a symlink to the current release.
14153 /usr/local/X11/include
14154 /usr/local/X11R7/include
14155 /usr/local/X11R6/include
14156 /usr/local/X11R5/include
14157 /usr/local/X11R4/include
14159 /usr/local/include/X11
14160 /usr/local/include/X11R7
14161 /usr/local/include/X11R6
14162 /usr/local/include/X11R5
14163 /usr/local/include/X11R4
14167 /usr/XFree86/include/X11
14171 /usr/unsupported/include
14172 /usr/athena/include
14173 /usr/local/x11r5/include
14174 /usr/lpp/Xamples/include
14176 /usr/openwin/include
14177 /usr/openwin/share/include'
14179 if test "$ac_x_includes" = no; then
14180 # Guess where to find include files, by looking for Xlib.h.
14181 # First, try using that file with no special directory specified.
14182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14183 /* end confdefs.h. */
14184 #include <X11/Xlib.h>
14186 if ac_fn_c_try_cpp "$LINENO"; then :
14187 # We can compile using X headers with no special include directory.
14190 for ac_dir in $ac_x_header_dirs; do
14191 if test -r "$ac_dir/X11/Xlib.h"; then
14192 ac_x_includes=$ac_dir
14197 rm -f conftest.err conftest.$ac_ext
14198 fi # $ac_x_includes = no
14200 if test "$ac_x_libraries" = no; then
14201 # Check for the libraries.
14202 # See if we find them without any special options.
14203 # Don't add to $LIBS permanently.
14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14207 /* end confdefs.h. */
14208 #include <X11/Xlib.h>
14217 if ac_fn_c_try_link "$LINENO"; then :
14219 # We can link X programs with no special library path.
14223 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14225 # Don't even attempt the hair of trying to link an X program!
14226 for ac_extension in a so sl dylib la dll; do
14227 if test -r "$ac_dir/libX11.$ac_extension"; then
14228 ac_x_libraries=$ac_dir
14234 rm -f core conftest.err conftest.$ac_objext \
14235 conftest$ac_exeext conftest.$ac_ext
14236 fi # $ac_x_libraries = no
14238 case $ac_x_includes,$ac_x_libraries in #(
14239 no,* | *,no | *\'*)
14240 # Didn't find X, or a directory has "'" in its name.
14241 ac_cv_have_x="have_x=no";; #(
14243 # Record where we found X for the cache.
14244 ac_cv_have_x="have_x=yes\
14245 ac_x_includes='$ac_x_includes'\
14246 ac_x_libraries='$ac_x_libraries'"
14252 eval "$ac_cv_have_x"
14255 if test "$have_x" != yes; then
14256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14257 $as_echo "$have_x" >&6; }
14260 # If each of the values was on the command line, it overrides each guess.
14261 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14262 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14263 # Update the cache value to reflect the command line values.
14264 ac_cv_have_x="have_x=yes\
14265 ac_x_includes='$x_includes'\
14266 ac_x_libraries='$x_libraries'"
14267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14268 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14272 # Unlike the sim directory, whether a simulator is linked is controlled by
14273 # presence of a gdb_sim definition in the target configure.tgt entry.
14274 # This code just checks for a few cases where we'd like to ignore those
14275 # definitions, even when they're present in the '.mt' file. These cases
14276 # are when --disable-sim is specified, or if the simulator directory is
14277 # not part of the source tree.
14279 # Check whether --enable-sim was given.
14280 if test "${enable_sim+set}" = set; then :
14281 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14282 echo "enableval = ${enableval}";
14283 case "${enableval}" in
14284 yes) ignore_sim=false ;;
14285 no) ignore_sim=true ;;
14286 *) ignore_sim=false ;;
14293 if test ! -d "${srcdir}/../sim"; then
14299 if test "${ignore_sim}" = "false"; then
14300 if test x"${gdb_sim}" != x ; then
14302 SIM_OBS="remote-sim.o"
14304 $as_echo "#define WITH_SIM 1" >>confdefs.h
14322 # List of host floatformats.
14324 cat >>confdefs.h <<_ACEOF
14325 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14329 cat >>confdefs.h <<_ACEOF
14330 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14334 cat >>confdefs.h <<_ACEOF
14335 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14339 # target_subdir is used by the testsuite to find the target libraries.
14341 if test "${host}" != "${target}"; then
14342 target_subdir="${target_alias}/"
14347 if test "${gdb_native}" = "yes"; then
14348 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14349 if test ! -f ${host_makefile_frag}; then
14350 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14352 frags="$frags $host_makefile_frag"
14354 host_makefile_frag=/dev/null
14360 if test "${gdb_native}" = "yes"; then
14361 # We pick this up from the host configuration file (.mh) because we
14362 # do not have a native configuration Makefile fragment.
14363 nativefile=`sed -n '
14364 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14365 ' ${host_makefile_frag}`
14369 if test x"${gdb_osabi}" != x ; then
14371 cat >>confdefs.h <<_ACEOF
14372 #define GDB_OSABI_DEFAULT $gdb_osabi
14377 # Enable multi-ice-gdb-server.
14378 # Check whether --enable-multi-ice was given.
14379 if test "${enable_multi_ice+set}" = set; then :
14380 enableval=$enable_multi_ice; case $enableval in
14383 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14387 if test "x$enable_multi_ice" = xyes; then
14388 subdirs="$subdirs multi-ice"
14392 # We only build gdbserver automatically in a native configuration.
14393 if test "$gdb_native" = "yes"; then
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14395 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14396 if test "x$build_gdbserver" = xyes; then
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14398 $as_echo "yes" >&6; }
14399 subdirs="$subdirs gdbserver"
14402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14403 $as_echo "no" >&6; }
14407 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14408 # to an empty version.
14414 if test "${nativefile}" != ""; then
14415 case "${nativefile}" in
14416 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14417 * ) GDB_NM_FILE="${nativefile}"
14419 files="${files} ${GDB_NM_FILE}"
14420 links="${links} nm.h"
14422 cat >>confdefs.h <<_ACEOF
14423 #define GDB_NM_FILE "${GDB_NM_FILE}"
14429 ac_sources="$files"
14431 while test -n "$ac_sources"; do
14432 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14433 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14434 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14436 ac_config_links="$ac_config_links $ac_config_links_1"
14442 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14445 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
14447 ac_config_commands="$ac_config_commands default"
14449 cat >confcache <<\_ACEOF
14450 # This file is a shell script that caches the results of configure
14451 # tests run on this system so they can be shared between configure
14452 # scripts and configure runs, see configure's option --config-cache.
14453 # It is not useful on other systems. If it contains results you don't
14454 # want to keep, you may remove or edit it.
14456 # config.status only pays attention to the cache file if you give it
14457 # the --recheck option to rerun configure.
14459 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14460 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14461 # following values.
14465 # The following way of writing the cache mishandles newlines in values,
14466 # but we know of no workaround that is simple, portable, and efficient.
14467 # So, we kill variables containing newlines.
14468 # Ultrix sh set writes to stderr and can't be redirected directly,
14469 # and sets the high bit in the cache file unless we assign to the vars.
14471 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14472 eval ac_val=\$$ac_var
14476 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14477 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14480 _ | IFS | as_nl) ;; #(
14481 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14482 *) { eval $ac_var=; unset $ac_var;} ;;
14488 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14489 *${as_nl}ac_space=\ *)
14490 # `set' does not quote correctly, so add quotes: double-quote
14491 # substitution turns \\\\ into \\, and sed turns \\ into \.
14494 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14497 # `set' quotes correctly as required by POSIX, so do not add quotes.
14498 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14507 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14509 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14511 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14512 if test -w "$cache_file"; then
14513 test "x$cache_file" != "x/dev/null" &&
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14515 $as_echo "$as_me: updating cache $cache_file" >&6;}
14516 cat confcache >$cache_file
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14519 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14524 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14525 # Let make expand exec_prefix.
14526 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14528 DEFS=-DHAVE_CONFIG_H
14532 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14533 # 1. Remove the extension, and $U if already installed.
14534 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14535 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14536 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14537 # will be set to the directory where LIBOBJS objects are built.
14538 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14539 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14541 LIBOBJS=$ac_libobjs
14543 LTLIBOBJS=$ac_ltlibobjs
14546 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14547 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14550 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14551 as_fn_error "conditional \"GMAKE\" was never defined.
14552 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14554 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
14555 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
14556 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14561 if test -n "$gl_LIBOBJS"; then
14562 # Remove the extension.
14563 sed_drop_objext='s/\.o$//;s/\.obj$//'
14564 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14565 gl_libobjs="$gl_libobjs $i.$ac_objext"
14566 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
14569 gl_LIBOBJS=$gl_libobjs
14571 gl_LTLIBOBJS=$gl_ltlibobjs
14577 if test -n "$gltests_LIBOBJS"; then
14578 # Remove the extension.
14579 sed_drop_objext='s/\.o$//;s/\.obj$//'
14580 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14581 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
14582 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
14585 gltests_LIBOBJS=$gltests_libobjs
14587 gltests_LTLIBOBJS=$gltests_ltlibobjs
14590 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14591 as_fn_error "conditional \"AMDEP\" was never defined.
14592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14594 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14595 as_fn_error "conditional \"am__fastdepCC\" was never defined.
14596 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14598 if test -n "$EXEEXT"; then
14600 am__EXEEXT_FALSE='#'
14602 am__EXEEXT_TRUE='#'
14608 : ${CONFIG_STATUS=./config.status}
14610 ac_clean_files_save=$ac_clean_files
14611 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14612 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14613 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14615 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14617 # Generated by $as_me.
14618 # Run this file to recreate the current configuration.
14619 # Compiler output produced by configure, useful for debugging
14620 # configure, is in config.log if it exists.
14623 ac_cs_recheck=false
14626 SHELL=\${CONFIG_SHELL-$SHELL}
14629 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14630 ## -------------------- ##
14631 ## M4sh Initialization. ##
14632 ## -------------------- ##
14634 # Be more Bourne compatible
14635 DUALCASE=1; export DUALCASE # for MKS sh
14636 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14639 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14640 # is contrary to our usage. Disable this feature.
14641 alias -g '${1+"$@"}'='"$@"'
14642 setopt NO_GLOB_SUBST
14644 case `(set -o) 2>/dev/null` in #(
14656 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14657 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14658 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14659 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14660 # Prefer a ksh shell builtin over an external printf program on Solaris,
14661 # but without wasting forks for bash or zsh.
14662 if test -z "$BASH_VERSION$ZSH_VERSION" \
14663 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14664 as_echo='print -r --'
14665 as_echo_n='print -rn --'
14666 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14667 as_echo='printf %s\n'
14668 as_echo_n='printf %s'
14670 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14671 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14672 as_echo_n='/usr/ucb/echo -n'
14674 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14675 as_echo_n_body='eval
14679 expr "X$arg" : "X\\(.*\\)$as_nl";
14680 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14682 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14684 export as_echo_n_body
14685 as_echo_n='sh -c $as_echo_n_body as_echo'
14687 export as_echo_body
14688 as_echo='sh -c $as_echo_body as_echo'
14691 # The user is always right.
14692 if test "${PATH_SEPARATOR+set}" != set; then
14694 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14695 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14702 # We need space, tab and new line, in precisely that order. Quoting is
14703 # there to prevent editors from complaining about space-tab.
14704 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14705 # splitting by setting IFS to empty value.)
14708 # Find who we are. Look in the path if we contain no directory separator.
14710 *[\\/]* ) as_myself=$0 ;;
14711 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14712 for as_dir in $PATH
14715 test -z "$as_dir" && as_dir=.
14716 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14722 # We did not find ourselves, most probably we were run as `sh COMMAND'
14723 # in which case we are not to be found in the path.
14724 if test "x$as_myself" = x; then
14727 if test ! -f "$as_myself"; then
14728 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14732 # Unset variables that we do not need and which cause bugs (e.g. in
14733 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14734 # suppresses any "Segmentation fault" message there. '((' could
14735 # trigger a bug in pdksh 5.2.14.
14736 for as_var in BASH_ENV ENV MAIL MAILPATH
14737 do eval test x\${$as_var+set} = xset \
14738 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14751 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14754 # as_fn_error ERROR [LINENO LOG_FD]
14755 # ---------------------------------
14756 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14757 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14758 # script with status $?, using 1 if that was 0.
14761 as_status=$?; test $as_status -eq 0 && as_status=1
14763 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14764 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14766 $as_echo "$as_me: error: $1" >&2
14767 as_fn_exit $as_status
14771 # as_fn_set_status STATUS
14772 # -----------------------
14773 # Set $? to STATUS, without forking.
14774 as_fn_set_status ()
14777 } # as_fn_set_status
14779 # as_fn_exit STATUS
14780 # -----------------
14781 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14785 as_fn_set_status $1
14791 # Portably unset VAR.
14794 { eval $1=; unset $1;}
14796 as_unset=as_fn_unset
14797 # as_fn_append VAR VALUE
14798 # ----------------------
14799 # Append the text in VALUE to the end of the definition contained in VAR. Take
14800 # advantage of any shell optimizations that allow amortized linear growth over
14801 # repeated appends, instead of the typical quadratic growth present in naive
14803 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14804 eval 'as_fn_append ()
14815 # as_fn_arith ARG...
14816 # ------------------
14817 # Perform arithmetic evaluation on the ARGs, and store the result in the
14818 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14819 # must be portable across $(()) and expr.
14820 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14821 eval 'as_fn_arith ()
14828 as_val=`expr "$@" || test $? -eq 1`
14833 if expr a : '\(a\)' >/dev/null 2>&1 &&
14834 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14840 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14841 as_basename=basename
14846 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14852 as_me=`$as_basename -- "$0" ||
14853 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14854 X"$0" : 'X\(//\)$' \| \
14855 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14857 sed '/^.*\/\([^/][^/]*\)\/*$/{
14871 # Avoid depending upon Character Ranges.
14872 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14873 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14874 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14875 as_cr_digits='0123456789'
14876 as_cr_alnum=$as_cr_Letters$as_cr_digits
14878 ECHO_C= ECHO_N= ECHO_T=
14879 case `echo -n x` in #(((((
14881 case `echo 'xy\c'` in
14882 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
14884 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14891 rm -f conf$$ conf$$.exe conf$$.file
14892 if test -d conf$$.dir; then
14893 rm -f conf$$.dir/conf$$.file
14896 mkdir conf$$.dir 2>/dev/null
14898 if (echo >conf$$.file) 2>/dev/null; then
14899 if ln -s conf$$.file conf$$ 2>/dev/null; then
14901 # ... but there are two gotchas:
14902 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14903 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14904 # In both cases, we have to default to `cp -p'.
14905 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14907 elif ln conf$$.file conf$$ 2>/dev/null; then
14915 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14916 rmdir conf$$.dir 2>/dev/null
14921 # Create "$as_dir" as a directory, including parents if necessary.
14926 -*) as_dir=./$as_dir;;
14928 test -d "$as_dir" || eval $as_mkdir_p || {
14932 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14933 *) as_qdir=$as_dir;;
14935 as_dirs="'$as_qdir' $as_dirs"
14936 as_dir=`$as_dirname -- "$as_dir" ||
14937 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14938 X"$as_dir" : 'X\(//\)[^/]' \| \
14939 X"$as_dir" : 'X\(//\)$' \| \
14940 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14941 $as_echo X"$as_dir" |
14942 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14946 /^X\(\/\/\)[^/].*/{
14959 test -d "$as_dir" && break
14961 test -z "$as_dirs" || eval "mkdir $as_dirs"
14962 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14966 if mkdir -p . 2>/dev/null; then
14967 as_mkdir_p='mkdir -p "$as_dir"'
14969 test -d ./-p && rmdir ./-p
14973 if test -x / >/dev/null 2>&1; then
14974 as_test_x='test -x'
14976 if ls -dL / >/dev/null 2>&1; then
14983 if test -d "$1"; then
14989 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14990 ???[sx]*):;;*)false;;esac;fi
14994 as_executable_p=$as_test_x
14996 # Sed expression to map a string onto a valid CPP name.
14997 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14999 # Sed expression to map a string onto a valid variable name.
15000 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15004 ## ----------------------------------- ##
15005 ## Main body of $CONFIG_STATUS script. ##
15006 ## ----------------------------------- ##
15008 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15011 # Save the log message, to keep $0 and so on meaningful, and to
15012 # report actual input values of CONFIG_FILES etc. instead of their
15013 # values after options handling.
15015 This file was extended by $as_me, which was
15016 generated by GNU Autoconf 2.64. Invocation command line was
15018 CONFIG_FILES = $CONFIG_FILES
15019 CONFIG_HEADERS = $CONFIG_HEADERS
15020 CONFIG_LINKS = $CONFIG_LINKS
15021 CONFIG_COMMANDS = $CONFIG_COMMANDS
15024 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15029 case $ac_config_files in *"
15030 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15033 case $ac_config_headers in *"
15034 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15039 # Files that config.status was made for.
15040 config_files="$ac_config_files"
15041 config_headers="$ac_config_headers"
15042 config_links="$ac_config_links"
15043 config_commands="$ac_config_commands"
15047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15049 \`$as_me' instantiates files and other configuration actions
15050 from templates according to the current configuration. Unless the files
15051 and actions are specified as TAGs, all are instantiated by default.
15053 Usage: $0 [OPTION]... [TAG]...
15055 -h, --help print this help, then exit
15056 -V, --version print version number and configuration settings, then exit
15057 -q, --quiet, --silent
15058 do not print progress messages
15059 -d, --debug don't remove temporary files
15060 --recheck update $as_me by reconfiguring in the same conditions
15061 --file=FILE[:TEMPLATE]
15062 instantiate the configuration file FILE
15063 --header=FILE[:TEMPLATE]
15064 instantiate the configuration header FILE
15066 Configuration files:
15069 Configuration headers:
15072 Configuration links:
15075 Configuration commands:
15078 Report bugs to the package provider."
15081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15084 configured by $0, generated by GNU Autoconf 2.64,
15085 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15087 Copyright (C) 2009 Free Software Foundation, Inc.
15088 This config.status script is free software; the Free Software Foundation
15089 gives unlimited permission to copy, distribute and modify it."
15096 test -n "\$AWK" || AWK=awk
15099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15100 # The default lists apply if the user does not specify any file.
15106 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15107 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15118 # Handling of the options.
15119 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15121 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15122 $as_echo "$ac_cs_version"; exit ;;
15123 --debug | --debu | --deb | --de | --d | -d )
15125 --file | --fil | --fi | --f )
15128 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15130 as_fn_append CONFIG_FILES " '$ac_optarg'"
15131 ac_need_defaults=false;;
15132 --header | --heade | --head | --hea )
15135 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15137 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15138 ac_need_defaults=false;;
15140 # Conflict between --help and --header
15141 as_fn_error "ambiguous option: \`$1'
15142 Try \`$0 --help' for more information.";;
15143 --help | --hel | -h )
15144 $as_echo "$ac_cs_usage"; exit ;;
15145 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15146 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15149 # This is an error.
15150 -*) as_fn_error "unrecognized option: \`$1'
15151 Try \`$0 --help' for more information." ;;
15153 *) as_fn_append ac_config_targets " $1"
15154 ac_need_defaults=false ;;
15160 ac_configure_extra_args=
15162 if $ac_cs_silent; then
15164 ac_configure_extra_args="$ac_configure_extra_args --silent"
15168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15169 if \$ac_cs_recheck; then
15170 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15172 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15173 CONFIG_SHELL='$SHELL'
15174 export CONFIG_SHELL
15179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15183 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15184 ## Running $as_me. ##
15190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15194 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15195 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15201 # Handling of arguments.
15202 for ac_config_target in $ac_config_targets
15204 case $ac_config_target in
15205 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15206 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15207 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15208 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15209 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15210 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
15211 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
15212 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15214 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15219 # If the user did not use the arguments to specify the items to instantiate,
15220 # then the envvar interface is used. Set only those that are not.
15221 # We use the long form for the default assignment because of an extremely
15222 # bizarre bug on SunOS 4.1.3.
15223 if $ac_need_defaults; then
15224 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15225 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15226 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15227 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15230 # Have a temporary directory for convenience. Make it in the build tree
15231 # simply because there is no reason against having it here, and in addition,
15232 # creating and moving files from /tmp can sometimes cause problems.
15233 # Hook for its removal unless debugging.
15234 # Note that there is a small window in which the directory will not be cleaned:
15235 # after its creation but before its name has been assigned to `$tmp'.
15239 trap 'exit_status=$?
15240 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15242 trap 'as_fn_exit 1' 1 2 13 15
15244 # Create a (secure) tmp directory for tmp files.
15247 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15248 test -n "$tmp" && test -d "$tmp"
15251 tmp=./conf$$-$RANDOM
15252 (umask 077 && mkdir "$tmp")
15253 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15255 # Set up the scripts for CONFIG_FILES section.
15256 # No need to generate them if there are no CONFIG_FILES.
15257 # This happens for instance with `./config.status config.h'.
15258 if test -n "$CONFIG_FILES"; then
15260 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15261 ac_cs_awk_getline=:
15262 ac_cs_awk_pipe_init=
15263 ac_cs_awk_read_file='
15264 while ((getline aline < (F[key])) > 0)
15267 ac_cs_awk_pipe_fini=
15269 ac_cs_awk_getline=false
15270 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15271 ac_cs_awk_read_file='
15273 print "cat " F[key] " &&"
15274 '$ac_cs_awk_pipe_init
15275 # The final `:' finishes the AND list.
15276 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15278 ac_cr=`echo X | tr X '\015'`
15279 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15280 # But we know of no other shell where ac_cr would be empty at this
15281 # point, so we can use a bashism as a fallback.
15282 if test "x$ac_cr" = x; then
15283 eval ac_cr=\$\'\\r\'
15285 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15286 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15289 ac_cs_awk_cr=$ac_cr
15292 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15295 # Create commands to substitute file output variables.
15297 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15298 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15299 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15302 } >conf$$files.sh &&
15303 . ./conf$$files.sh ||
15304 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15305 rm -f conf$$files.sh
15308 echo "cat >conf$$subs.awk <<_ACEOF" &&
15309 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15311 } >conf$$subs.sh ||
15312 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15313 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15315 for ac_last_try in false false false false false :; do
15316 . ./conf$$subs.sh ||
15317 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15319 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15320 if test $ac_delim_n = $ac_delim_num; then
15322 elif $ac_last_try; then
15323 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15325 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15328 rm -f conf$$subs.sh
15330 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15331 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15335 s/^/S["/; s/!.*/"]=/
15345 s/\(.\{148\}\).*/\1/
15347 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15352 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15359 s/\(.\{148\}\).*/\1/
15361 s/["\\]/\\&/g; s/^/"/; s/$/"/
15365 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15370 ' <conf$$subs.awk | sed '
15375 ' >>$CONFIG_STATUS || ac_write_fail=1
15376 rm -f conf$$subs.awk
15377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15379 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15380 for (key in S) S_is_set[key] = 1
15382 \$ac_cs_awk_pipe_init
15386 nfields = split(line, field, "@")
15388 len = length(field[1])
15389 for (i = 2; i < nfields; i++) {
15391 keylen = length(key)
15392 if (S_is_set[key]) {
15394 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15395 len += length(value) + length(field[++i])
15400 if (nfields == 3 && !substed) {
15402 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15403 \$ac_cs_awk_read_file
15409 \$ac_cs_awk_pipe_fini
15412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15413 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15414 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15417 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15418 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15421 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15422 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15423 # trailing colons and then remove the whole line if VPATH becomes empty
15424 # (actually we leave an empty line to preserve line numbers).
15425 if test "x$srcdir" = x.; then
15426 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15427 s/:*\$(srcdir):*/:/
15428 s/:*\${srcdir}:*/:/
15430 s/^\([^=]*=[ ]*\):*/\1/
15436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15437 fi # test -n "$CONFIG_FILES"
15439 # Set up the scripts for CONFIG_HEADERS section.
15440 # No need to generate them if there are no CONFIG_HEADERS.
15441 # This happens for instance with `./config.status Makefile'.
15442 if test -n "$CONFIG_HEADERS"; then
15443 cat >"$tmp/defines.awk" <<\_ACAWK ||
15447 # Transform confdefs.h into an awk script `defines.awk', embedded as
15448 # here-document in config.status, that substitutes the proper values into
15449 # config.h.in to produce config.h.
15451 # Create a delimiter string that does not exist in confdefs.h, to ease
15452 # handling of long lines.
15454 for ac_last_try in false false :; do
15455 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15456 if test -z "$ac_t"; then
15458 elif $ac_last_try; then
15459 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15461 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15465 # For the awk script, D is an array of macro values keyed by name,
15466 # likewise P contains macro parameters if any. Preserve backslash
15467 # newline sequences.
15469 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15471 s/.\{148\}/&'"$ac_delim"'/g
15474 s/^[ ]*#[ ]*define[ ][ ]*/ /
15481 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15483 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15487 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15488 D["\1"]=" \3\\\\\\n"\\/p
15490 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15495 s/.\{148\}/&'"$ac_delim"'/g
15500 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15503 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15505 ' <confdefs.h | sed '
15506 s/'"$ac_delim"'/"\\\
15507 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15510 for (key in D) D_is_set[key] = 1
15513 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15515 split(line, arg, " ")
15516 if (arg[1] == "#") {
15520 defundef = substr(arg[1], 2)
15523 split(mac1, mac2, "(") #)
15525 prefix = substr(line, 1, index(line, defundef) - 1)
15526 if (D_is_set[macro]) {
15527 # Preserve the white space surrounding the "#".
15528 print prefix "define", macro P[macro] D[macro]
15531 # Replace #undef with comments. This is necessary, for example,
15532 # in the case of _POSIX_SOURCE, which is predefined and required
15533 # on some systems where configure will not decide to define it.
15534 if (defundef == "undef") {
15535 print "/*", prefix defundef, macro, "*/"
15543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15544 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15545 fi # test -n "$CONFIG_HEADERS"
15548 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15553 :[FHLC]) ac_mode=$ac_tag; continue;;
15555 case $ac_mode$ac_tag in
15557 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15558 :[FH]-) ac_tag=-:-;;
15559 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15576 -) ac_f="$tmp/stdin";;
15577 *) # Look for the file first in the build tree, then in the source tree
15578 # (if the path is not absolute). The absolute path cannot be DOS-style,
15579 # because $ac_f cannot contain `:'.
15583 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15585 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15587 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15588 as_fn_append ac_file_inputs " '$ac_f'"
15591 # Let's still pretend it is `configure' which instantiates (i.e., don't
15592 # use $as_me), people would be surprised to read:
15593 # /* config.h. Generated by config.status. */
15594 configure_input='Generated from '`
15595 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15597 if test x"$ac_file" != x-; then
15598 configure_input="$ac_file. $configure_input"
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15600 $as_echo "$as_me: creating $ac_file" >&6;}
15602 # Neutralize special characters interpreted by sed in replacement strings.
15603 case $configure_input in #(
15604 *\&* | *\|* | *\\* )
15605 ac_sed_conf_input=`$as_echo "$configure_input" |
15606 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15607 *) ac_sed_conf_input=$configure_input;;
15611 *:-:* | *:-) cat >"$tmp/stdin" \
15612 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15617 ac_dir=`$as_dirname -- "$ac_file" ||
15618 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15619 X"$ac_file" : 'X\(//\)[^/]' \| \
15620 X"$ac_file" : 'X\(//\)$' \| \
15621 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15622 $as_echo X"$ac_file" |
15623 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15627 /^X\(\/\/\)[^/].*/{
15640 as_dir="$ac_dir"; as_fn_mkdir_p
15644 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15646 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15647 # A ".." for each directory in $ac_dir_suffix.
15648 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15649 case $ac_top_builddir_sub in
15650 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15651 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15654 ac_abs_top_builddir=$ac_pwd
15655 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15656 # for backward compatibility:
15657 ac_top_builddir=$ac_top_build_prefix
15660 .) # We are building in place.
15662 ac_top_srcdir=$ac_top_builddir_sub
15663 ac_abs_top_srcdir=$ac_pwd ;;
15664 [\\/]* | ?:[\\/]* ) # Absolute name.
15665 ac_srcdir=$srcdir$ac_dir_suffix;
15666 ac_top_srcdir=$srcdir
15667 ac_abs_top_srcdir=$srcdir ;;
15668 *) # Relative name.
15669 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15670 ac_top_srcdir=$ac_top_build_prefix$srcdir
15671 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15673 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15683 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15684 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15686 ac_MKDIR_P=$MKDIR_P
15688 [\\/$]* | ?:[\\/]* ) ;;
15689 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15694 # If the template does not know about datarootdir, expand it.
15695 # FIXME: This hack should be removed a few years after 2.60.
15696 ac_datarootdir_hack=; ac_datarootdir_seen=
15707 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15708 *datarootdir*) ac_datarootdir_seen=yes;;
15709 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15711 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15714 ac_datarootdir_hack='
15715 s&@datadir@&$datadir&g
15716 s&@docdir@&$docdir&g
15717 s&@infodir@&$infodir&g
15718 s&@localedir@&$localedir&g
15719 s&@mandir@&$mandir&g
15720 s&\\\${datarootdir}&$datarootdir&g' ;;
15724 # Neutralize VPATH when `$srcdir' = `.'.
15725 # Shell code in configure.ac might set extrasub.
15726 # FIXME: do we really want to maintain this feature?
15727 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15728 ac_sed_extra="$ac_vpsub
15731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15733 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15734 s|@configure_input@|$ac_sed_conf_input|;t t
15735 s&@top_builddir@&$ac_top_builddir_sub&;t t
15736 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15737 s&@srcdir@&$ac_srcdir&;t t
15738 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15739 s&@top_srcdir@&$ac_top_srcdir&;t t
15740 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15741 s&@builddir@&$ac_builddir&;t t
15742 s&@abs_builddir@&$ac_abs_builddir&;t t
15743 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15744 s&@INSTALL@&$ac_INSTALL&;t t
15745 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15746 $ac_datarootdir_hack
15748 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15749 if $ac_cs_awk_getline; then
15750 $AWK -f "$tmp/subs.awk"
15752 $AWK -f "$tmp/subs.awk" | $SHELL
15754 || as_fn_error "could not create $ac_file" "$LINENO" 5
15756 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15757 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15758 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15760 which seems to be undefined. Please make sure it is defined." >&5
15761 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15762 which seems to be undefined. Please make sure it is defined." >&2;}
15766 -) cat "$tmp/out" && rm -f "$tmp/out";;
15767 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15769 || as_fn_error "could not create $ac_file" "$LINENO" 5
15775 if test x"$ac_file" != x-; then
15777 $as_echo "/* $configure_input */" \
15778 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15779 } >"$tmp/config.h" \
15780 || as_fn_error "could not create $ac_file" "$LINENO" 5
15781 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15782 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15783 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15786 mv "$tmp/config.h" "$ac_file" \
15787 || as_fn_error "could not create $ac_file" "$LINENO" 5
15790 $as_echo "/* $configure_input */" \
15791 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15792 || as_fn_error "could not create -" "$LINENO" 5
15794 # Compute "$ac_file"'s index in $config_headers.
15797 for _am_header in $config_headers :; do
15798 case $_am_header in
15799 $_am_arg | $_am_arg:* )
15802 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15805 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15806 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15807 X"$_am_arg" : 'X\(//\)[^/]' \| \
15808 X"$_am_arg" : 'X\(//\)$' \| \
15809 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15810 $as_echo X"$_am_arg" |
15811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15815 /^X\(\/\/\)[^/].*/{
15827 s/.*/./; q'`/stamp-h$_am_stamp_count
15834 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15837 # Prefer the file from the source tree if names are identical.
15838 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15839 ac_source=$srcdir/$ac_source
15842 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15843 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15845 if test ! -r "$ac_source"; then
15846 as_fn_error "$ac_source: file not found" "$LINENO" 5
15850 # Try a relative symlink, then a hard link, then a copy.
15852 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15853 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15855 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15856 ln "$ac_source" "$ac_file" 2>/dev/null ||
15857 cp -p "$ac_source" "$ac_file" ||
15858 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15861 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15862 $as_echo "$as_me: executing $ac_file commands" >&6;}
15867 case $ac_file$ac_mode in
15868 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15869 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15870 # Autoconf 2.62 quotes --file arguments for eval, but not when files
15871 # are listed without --file. Let's play safe and only enable the eval
15872 # if we detect the quoting.
15873 case $CONFIG_FILES in
15874 *\'*) eval set x "$CONFIG_FILES" ;;
15875 *) set x $CONFIG_FILES ;;
15880 # Strip MF so we end up with the name of the file.
15881 mf=`echo "$mf" | sed -e 's/:.*$//'`
15882 # Check whether this is an Automake generated Makefile or not.
15883 # We used to match only the files named `Makefile.in', but
15884 # some people rename them; so instead we look at the file content.
15885 # Grep'ing the first line is not enough: some people post-process
15886 # each Makefile.in and add a new line on top of each file to say so.
15887 # Grep'ing the whole file is not good either: AIX grep has a line
15888 # limit of 2048, but all sed's we know have understand at least 4000.
15889 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15890 dirpart=`$as_dirname -- "$mf" ||
15891 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15892 X"$mf" : 'X\(//\)[^/]' \| \
15893 X"$mf" : 'X\(//\)$' \| \
15894 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15900 /^X\(\/\/\)[^/].*/{
15916 # Extract the definition of DEPDIR, am__include, and am__quote
15917 # from the Makefile without running `make'.
15918 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15919 test -z "$DEPDIR" && continue
15920 am__include=`sed -n 's/^am__include = //p' < "$mf"`
15921 test -z "am__include" && continue
15922 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15923 # When using ansi2knr, U may be empty or an underscore; expand it
15924 U=`sed -n 's/^U = //p' < "$mf"`
15925 # Find all dependency output files, they are included files with
15926 # $(DEPDIR) in their names. We invoke sed twice because it is the
15927 # simplest approach to changing $(DEPDIR) to its actual value in the
15929 for file in `sed -n "
15930 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15931 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15932 # Make sure the directory exists.
15933 test -f "$dirpart/$file" && continue
15934 fdir=`$as_dirname -- "$file" ||
15935 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15936 X"$file" : 'X\(//\)[^/]' \| \
15937 X"$file" : 'X\(//\)$' \| \
15938 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15939 $as_echo X"$file" |
15940 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15944 /^X\(\/\/\)[^/].*/{
15957 as_dir=$dirpart/$fdir; as_fn_mkdir_p
15958 # echo "creating $dirpart/$file"
15959 echo '# dummy' > "$dirpart/$file"
15965 case x$CONFIG_HEADERS in
15966 xconfig.h:config.in)
15977 ac_clean_files=$ac_clean_files_save
15979 test $ac_write_fail = 0 ||
15980 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15983 # configure is writing to config.log, and then calls config.status.
15984 # config.status does its own redirection, appending to config.log.
15985 # Unfortunately, on DOS this fails, as config.log is still kept open
15986 # by configure, so config.status won't be able to write to it; its
15987 # output is simply discarded. So we exec the FD to /dev/null,
15988 # effectively closing config.log, so it can be properly (re)opened and
15989 # appended to by config.status. When coming back to configure, we
15990 # need to make the FD available again.
15991 if test "$no_create" != yes; then
15993 ac_config_status_args=
15994 test "$silent" = yes &&
15995 ac_config_status_args="$ac_config_status_args --quiet"
15997 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15999 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16000 # would make configure fail if this is the last instruction.
16001 $ac_cs_success || as_fn_exit $?
16005 # CONFIG_SUBDIRS section.
16007 if test "$no_recursion" != yes; then
16009 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16010 # so they do not pile up.
16011 ac_sub_configure_args=
16013 eval "set x $ac_configure_args"
16017 if test -n "$ac_prev"; then
16022 -cache-file | --cache-file | --cache-fil | --cache-fi \
16023 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16024 ac_prev=cache_file ;;
16025 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16026 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16029 --config-cache | -C)
16031 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16033 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16035 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16037 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16039 --disable-option-checking)
16043 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16045 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16049 # Always prepend --prefix to ensure using the same prefix
16050 # in subdir configurations.
16051 ac_arg="--prefix=$prefix"
16053 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16055 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16058 if test "$silent" = yes; then
16059 ac_sub_configure_args="--silent $ac_sub_configure_args"
16062 # Always prepend --disable-option-checking to silence warnings, since
16063 # different subdirs can have different --enable and --with options.
16064 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16067 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16069 # Do not complain, so a configure script can configure whichever
16070 # parts of a large source tree are present.
16071 test -d "$srcdir/$ac_dir" || continue
16073 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16074 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16075 $as_echo "$ac_msg" >&6
16076 as_dir="$ac_dir"; as_fn_mkdir_p
16080 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16082 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16083 # A ".." for each directory in $ac_dir_suffix.
16084 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16085 case $ac_top_builddir_sub in
16086 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16087 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16090 ac_abs_top_builddir=$ac_pwd
16091 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16092 # for backward compatibility:
16093 ac_top_builddir=$ac_top_build_prefix
16096 .) # We are building in place.
16098 ac_top_srcdir=$ac_top_builddir_sub
16099 ac_abs_top_srcdir=$ac_pwd ;;
16100 [\\/]* | ?:[\\/]* ) # Absolute name.
16101 ac_srcdir=$srcdir$ac_dir_suffix;
16102 ac_top_srcdir=$srcdir
16103 ac_abs_top_srcdir=$srcdir ;;
16104 *) # Relative name.
16105 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16106 ac_top_srcdir=$ac_top_build_prefix$srcdir
16107 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16109 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16114 # Check for guested configure; otherwise get Cygnus style configure.
16115 if test -f "$ac_srcdir/configure.gnu"; then
16116 ac_sub_configure=$ac_srcdir/configure.gnu
16117 elif test -f "$ac_srcdir/configure"; then
16118 ac_sub_configure=$ac_srcdir/configure
16119 elif test -f "$ac_srcdir/configure.in"; then
16120 # This should be Cygnus configure.
16121 ac_sub_configure=$ac_aux_dir/configure
16123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16124 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16128 # The recursion is here.
16129 if test -n "$ac_sub_configure"; then
16130 # Make the cache file name correct relative to the subdirectory.
16131 case $cache_file in
16132 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16133 *) # Relative name.
16134 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16137 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16138 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16139 # The eval makes quoting arguments work.
16140 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16141 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16142 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16148 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16150 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}