2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
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.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir=.
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
238 if test "x$CONFIG_SHELL" != x; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 *v*x* | *x*v* ) as_opts=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir=./$as_dir;;
321 test -d "$as_dir" || eval $as_mkdir_p || {
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
398 as_val=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status=$1; test $as_status -eq 0 && as_status=1
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
518 mkdir conf$$.dir 2>/dev/null
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
529 elif ln conf$$.file conf$$ 2>/dev/null; then
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
543 test -d ./-p && rmdir ./-p
548 as_executable_p=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" || exec 7<&0 </dev/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix=/usr/local
570 ac_config_libobj_dir=.
577 # Identity of this package.
585 ac_unique_file="main.c"
586 # Factoring default headers for most tests.
587 ac_includes_default="\
589 #ifdef HAVE_SYS_TYPES_H
590 # include <sys/types.h>
592 #ifdef HAVE_SYS_STAT_H
593 # include <sys/stat.h>
599 # ifdef HAVE_STDLIB_H
604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
609 #ifdef HAVE_STRINGS_H
610 # include <strings.h>
612 #ifdef HAVE_INTTYPES_H
613 # include <inttypes.h>
622 enable_option_checking=no
624 ac_subst_vars='LTLIBOBJS
633 HAVE_NATIVE_GCORE_HOST
727 READLINE_TEXI_INCFLAG
751 HAVE_NATIVE_GCORE_TARGET
778 INSTALL_STRIP_PROGRAM
807 MAINTAINER_MODE_FALSE
836 program_transform_name
847 ac_subst_files='nat_makefile_frag'
849 enable_option_checking
850 enable_maintainer_mode
853 with_separate_debug_dir
855 with_relocated_sources
857 with_auto_load_safe_path
889 enable_build_warnings
890 enable_gdb_build_warnings
900 with_libbabeltrace_prefix
903 ac_precious_vars='build_alias
920 ac_subdirs_all='testsuite
924 # Initialize some variables set by options.
926 ac_init_version=false
927 ac_unrecognized_opts=
929 # The variables have the same names as the options, with
930 # dashes changed to underlines.
938 program_transform_name=s,x,x,
946 # Installation directory options.
947 # These are left unexpanded so users can "make install exec_prefix=/foo"
948 # and all the variables that are supposed to be based on exec_prefix
949 # by default will actually change.
950 # Use braces instead of parens because sh, perl, etc. also accept them.
951 # (The list follows the same order as the GNU Coding Standards.)
952 bindir='${exec_prefix}/bin'
953 sbindir='${exec_prefix}/sbin'
954 libexecdir='${exec_prefix}/libexec'
955 datarootdir='${prefix}/share'
956 datadir='${datarootdir}'
957 sysconfdir='${prefix}/etc'
958 sharedstatedir='${prefix}/com'
959 localstatedir='${prefix}/var'
960 includedir='${prefix}/include'
961 oldincludedir='/usr/include'
962 docdir='${datarootdir}/doc/${PACKAGE}'
963 infodir='${datarootdir}/info'
968 libdir='${exec_prefix}/lib'
969 localedir='${datarootdir}/locale'
970 mandir='${datarootdir}/man'
976 # If the previous option needs an argument, assign it.
977 if test -n "$ac_prev"; then
978 eval $ac_prev=\$ac_option
984 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
989 # Accept the important Cygnus configure options, so we can diagnose typos.
991 case $ac_dashdash$ac_option in
995 -bindir | --bindir | --bindi | --bind | --bin | --bi)
997 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1000 -build | --build | --buil | --bui | --bu)
1001 ac_prev=build_alias ;;
1002 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1003 build_alias=$ac_optarg ;;
1005 -cache-file | --cache-file | --cache-fil | --cache-fi \
1006 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1007 ac_prev=cache_file ;;
1008 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1009 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1010 cache_file=$ac_optarg ;;
1012 --config-cache | -C)
1013 cache_file=config.cache ;;
1015 -datadir | --datadir | --datadi | --datad)
1017 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1018 datadir=$ac_optarg ;;
1020 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1021 | --dataroo | --dataro | --datar)
1022 ac_prev=datarootdir ;;
1023 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1024 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1025 datarootdir=$ac_optarg ;;
1027 -disable-* | --disable-*)
1028 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1029 # Reject names that are not valid shell variable names.
1030 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1031 as_fn_error $? "invalid feature name: $ac_useropt"
1032 ac_useropt_orig=$ac_useropt
1033 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1034 case $ac_user_opts in
1036 "enable_$ac_useropt"
1038 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1039 ac_unrecognized_sep=', ';;
1041 eval enable_$ac_useropt=no ;;
1043 -docdir | --docdir | --docdi | --doc | --do)
1045 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1046 docdir=$ac_optarg ;;
1048 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1050 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1051 dvidir=$ac_optarg ;;
1053 -enable-* | --enable-*)
1054 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1055 # Reject names that are not valid shell variable names.
1056 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057 as_fn_error $? "invalid feature name: $ac_useropt"
1058 ac_useropt_orig=$ac_useropt
1059 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1060 case $ac_user_opts in
1062 "enable_$ac_useropt"
1064 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1065 ac_unrecognized_sep=', ';;
1067 eval enable_$ac_useropt=\$ac_optarg ;;
1069 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1070 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1071 | --exec | --exe | --ex)
1072 ac_prev=exec_prefix ;;
1073 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1074 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1075 | --exec=* | --exe=* | --ex=*)
1076 exec_prefix=$ac_optarg ;;
1078 -gas | --gas | --ga | --g)
1079 # Obsolete; use --with-gas.
1082 -help | --help | --hel | --he | -h)
1083 ac_init_help=long ;;
1084 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1085 ac_init_help=recursive ;;
1086 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1087 ac_init_help=short ;;
1089 -host | --host | --hos | --ho)
1090 ac_prev=host_alias ;;
1091 -host=* | --host=* | --hos=* | --ho=*)
1092 host_alias=$ac_optarg ;;
1094 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1096 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1098 htmldir=$ac_optarg ;;
1100 -includedir | --includedir | --includedi | --included | --include \
1101 | --includ | --inclu | --incl | --inc)
1102 ac_prev=includedir ;;
1103 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1104 | --includ=* | --inclu=* | --incl=* | --inc=*)
1105 includedir=$ac_optarg ;;
1107 -infodir | --infodir | --infodi | --infod | --info | --inf)
1109 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1110 infodir=$ac_optarg ;;
1112 -libdir | --libdir | --libdi | --libd)
1114 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1115 libdir=$ac_optarg ;;
1117 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1118 | --libexe | --libex | --libe)
1119 ac_prev=libexecdir ;;
1120 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1121 | --libexe=* | --libex=* | --libe=*)
1122 libexecdir=$ac_optarg ;;
1124 -localedir | --localedir | --localedi | --localed | --locale)
1125 ac_prev=localedir ;;
1126 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1127 localedir=$ac_optarg ;;
1129 -localstatedir | --localstatedir | --localstatedi | --localstated \
1130 | --localstate | --localstat | --localsta | --localst | --locals)
1131 ac_prev=localstatedir ;;
1132 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1133 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1134 localstatedir=$ac_optarg ;;
1136 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1138 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1139 mandir=$ac_optarg ;;
1141 -nfp | --nfp | --nf)
1142 # Obsolete; use --without-fp.
1145 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1146 | --no-cr | --no-c | -n)
1149 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1150 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1153 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1154 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1155 | --oldin | --oldi | --old | --ol | --o)
1156 ac_prev=oldincludedir ;;
1157 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1158 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1159 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1160 oldincludedir=$ac_optarg ;;
1162 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1164 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1165 prefix=$ac_optarg ;;
1167 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1168 | --program-pre | --program-pr | --program-p)
1169 ac_prev=program_prefix ;;
1170 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1171 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1172 program_prefix=$ac_optarg ;;
1174 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1175 | --program-suf | --program-su | --program-s)
1176 ac_prev=program_suffix ;;
1177 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1178 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1179 program_suffix=$ac_optarg ;;
1181 -program-transform-name | --program-transform-name \
1182 | --program-transform-nam | --program-transform-na \
1183 | --program-transform-n | --program-transform- \
1184 | --program-transform | --program-transfor \
1185 | --program-transfo | --program-transf \
1186 | --program-trans | --program-tran \
1187 | --progr-tra | --program-tr | --program-t)
1188 ac_prev=program_transform_name ;;
1189 -program-transform-name=* | --program-transform-name=* \
1190 | --program-transform-nam=* | --program-transform-na=* \
1191 | --program-transform-n=* | --program-transform-=* \
1192 | --program-transform=* | --program-transfor=* \
1193 | --program-transfo=* | --program-transf=* \
1194 | --program-trans=* | --program-tran=* \
1195 | --progr-tra=* | --program-tr=* | --program-t=*)
1196 program_transform_name=$ac_optarg ;;
1198 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1200 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1201 pdfdir=$ac_optarg ;;
1203 -psdir | --psdir | --psdi | --psd | --ps)
1205 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1208 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1209 | -silent | --silent | --silen | --sile | --sil)
1212 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1214 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1216 sbindir=$ac_optarg ;;
1218 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1219 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1220 | --sharedst | --shareds | --shared | --share | --shar \
1222 ac_prev=sharedstatedir ;;
1223 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1224 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1225 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1227 sharedstatedir=$ac_optarg ;;
1229 -site | --site | --sit)
1231 -site=* | --site=* | --sit=*)
1234 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1236 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1237 srcdir=$ac_optarg ;;
1239 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1240 | --syscon | --sysco | --sysc | --sys | --sy)
1241 ac_prev=sysconfdir ;;
1242 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1243 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1244 sysconfdir=$ac_optarg ;;
1246 -target | --target | --targe | --targ | --tar | --ta | --t)
1247 ac_prev=target_alias ;;
1248 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1249 target_alias=$ac_optarg ;;
1251 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1254 -version | --version | --versio | --versi | --vers | -V)
1255 ac_init_version=: ;;
1258 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1259 # Reject names that are not valid shell variable names.
1260 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1261 as_fn_error $? "invalid package name: $ac_useropt"
1262 ac_useropt_orig=$ac_useropt
1263 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1264 case $ac_user_opts in
1268 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1269 ac_unrecognized_sep=', ';;
1271 eval with_$ac_useropt=\$ac_optarg ;;
1273 -without-* | --without-*)
1274 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1275 # Reject names that are not valid shell variable names.
1276 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1277 as_fn_error $? "invalid package name: $ac_useropt"
1278 ac_useropt_orig=$ac_useropt
1279 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1280 case $ac_user_opts in
1284 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1285 ac_unrecognized_sep=', ';;
1287 eval with_$ac_useropt=no ;;
1290 # Obsolete; use --with-x.
1293 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1294 | --x-incl | --x-inc | --x-in | --x-i)
1295 ac_prev=x_includes ;;
1296 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1297 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1298 x_includes=$ac_optarg ;;
1300 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1301 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1302 ac_prev=x_libraries ;;
1303 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1304 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1305 x_libraries=$ac_optarg ;;
1307 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1308 Try \`$0 --help' for more information"
1312 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1313 # Reject names that are not valid shell variable names.
1314 case $ac_envvar in #(
1315 '' | [0-9]* | *[!_$as_cr_alnum]* )
1316 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1318 eval $ac_envvar=\$ac_optarg
1319 export $ac_envvar ;;
1322 # FIXME: should be removed in autoconf 3.0.
1323 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1324 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1325 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1326 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1332 if test -n "$ac_prev"; then
1333 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1334 as_fn_error $? "missing argument to $ac_option"
1337 if test -n "$ac_unrecognized_opts"; then
1338 case $enable_option_checking in
1340 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1341 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1345 # Check all directory arguments for consistency.
1346 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1347 datadir sysconfdir sharedstatedir localstatedir includedir \
1348 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1349 libdir localedir mandir
1351 eval ac_val=\$$ac_var
1352 # Remove trailing slashes.
1355 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1356 eval $ac_var=\$ac_val;;
1358 # Be sure to have absolute directory names.
1360 [\\/$]* | ?:[\\/]* ) continue;;
1361 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1363 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1366 # There might be people who depend on the old broken behavior: `$host'
1367 # used to hold the argument of --host etc.
1368 # FIXME: To remove some day.
1371 target=$target_alias
1373 # FIXME: To remove some day.
1374 if test "x$host_alias" != x; then
1375 if test "x$build_alias" = x; then
1376 cross_compiling=maybe
1377 elif test "x$build_alias" != "x$host_alias"; then
1383 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1385 test "$silent" = yes && exec 6>/dev/null
1388 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1389 ac_ls_di=`ls -di .` &&
1390 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1391 as_fn_error $? "working directory cannot be determined"
1392 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1393 as_fn_error $? "pwd does not report name of working directory"
1396 # Find the source files, if location was not specified.
1397 if test -z "$srcdir"; then
1398 ac_srcdir_defaulted=yes
1399 # Try the directory containing this script, then the parent directory.
1400 ac_confdir=`$as_dirname -- "$as_myself" ||
1401 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1402 X"$as_myself" : 'X\(//\)[^/]' \| \
1403 X"$as_myself" : 'X\(//\)$' \| \
1404 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1405 $as_echo X"$as_myself" |
1406 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1424 if test ! -r "$srcdir/$ac_unique_file"; then
1428 ac_srcdir_defaulted=no
1430 if test ! -r "$srcdir/$ac_unique_file"; then
1431 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1432 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1434 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1436 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1438 # When building in place, set srcdir=.
1439 if test "$ac_abs_confdir" = "$ac_pwd"; then
1442 # Remove unnecessary trailing slashes from srcdir.
1443 # Double slashes in file names in object file debugging info
1444 # mess up M-x gdb in Emacs.
1446 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1448 for ac_var in $ac_precious_vars; do
1449 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1450 eval ac_env_${ac_var}_value=\$${ac_var}
1451 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1452 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1456 # Report the --help message.
1458 if test "$ac_init_help" = "long"; then
1459 # Omit some internal or obsolete options to make the list less imposing.
1460 # This message is too long to be a string in the A/UX 3.1 sh.
1462 \`configure' configures this package to adapt to many kinds of systems.
1464 Usage: $0 [OPTION]... [VAR=VALUE]...
1466 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1467 VAR=VALUE. See below for descriptions of some of the useful variables.
1469 Defaults for the options are specified in brackets.
1472 -h, --help display this help and exit
1473 --help=short display options specific to this package
1474 --help=recursive display the short help of all the included packages
1475 -V, --version display version information and exit
1476 -q, --quiet, --silent do not print \`checking ...' messages
1477 --cache-file=FILE cache test results in FILE [disabled]
1478 -C, --config-cache alias for \`--cache-file=config.cache'
1479 -n, --no-create do not create output files
1480 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1482 Installation directories:
1483 --prefix=PREFIX install architecture-independent files in PREFIX
1484 [$ac_default_prefix]
1485 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1488 By default, \`make install' will install all the files in
1489 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1490 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1491 for instance \`--prefix=\$HOME'.
1493 For better control, use the options below.
1495 Fine tuning of the installation directories:
1496 --bindir=DIR user executables [EPREFIX/bin]
1497 --sbindir=DIR system admin executables [EPREFIX/sbin]
1498 --libexecdir=DIR program executables [EPREFIX/libexec]
1499 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1500 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1501 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1502 --libdir=DIR object code libraries [EPREFIX/lib]
1503 --includedir=DIR C header files [PREFIX/include]
1504 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1505 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1506 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1507 --infodir=DIR info documentation [DATAROOTDIR/info]
1508 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1509 --mandir=DIR man documentation [DATAROOTDIR/man]
1510 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1511 --htmldir=DIR html documentation [DOCDIR]
1512 --dvidir=DIR dvi documentation [DOCDIR]
1513 --pdfdir=DIR pdf documentation [DOCDIR]
1514 --psdir=DIR ps documentation [DOCDIR]
1520 --program-prefix=PREFIX prepend PREFIX to installed program names
1521 --program-suffix=SUFFIX append SUFFIX to installed program names
1522 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1525 --x-includes=DIR X include files are in DIR
1526 --x-libraries=DIR X library files are in DIR
1529 --build=BUILD configure for building on BUILD [guessed]
1530 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1531 --target=TARGET configure for building compilers for TARGET [HOST]
1535 if test -n "$ac_init_help"; then
1540 --disable-option-checking ignore unrecognized --enable/--with options
1541 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1542 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1543 --enable-maintainer-mode
1544 enable make rules and dependencies not useful (and
1545 sometimes confusing) to the casual installer
1546 --enable-plugins Enable support for plugins
1547 --disable-largefile omit support for large files
1548 --enable-targets=TARGETS
1549 alternative target configurations
1550 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1551 --disable-gdbmi disable machine-interface (MI)
1552 --enable-tui enable full-screen terminal user interface (TUI)
1553 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1554 --enable-profiling enable profiling of GDB
1555 --enable-codesign=CERT sign gdb with 'codesign -s CERT'
1556 --disable-rpath do not hardcode runtime library paths
1557 --enable-libmcheck Try linking with -lmcheck if available
1558 --enable-werror treat compile warnings as errors
1559 --enable-build-warnings enable build-time compiler warnings if gcc is used
1560 --enable-gdb-build-warnings
1561 enable GDB specific build-time compiler warnings if
1563 --enable-ubsan enable undefined behavior sanitizer (auto/yes/no)
1564 --enable-sim link gdb with simulator
1565 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1567 --enable-unit-tests Enable the inclusion of unit tests when compiling
1571 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1572 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1573 --with-separate-debug-dir=PATH
1574 look for global separate debug info in this path
1576 --with-gdb-datadir=PATH look for global separate data files in this path
1578 --with-relocated-sources=PATH
1579 automatically relocate this path for source files
1580 --with-auto-load-dir=PATH
1581 directories from which to load auto-loaded scripts
1582 [$debugdir:$datadir/auto-load]
1583 --with-auto-load-safe-path=PATH
1584 directories safe to hold auto-loaded files
1585 [--with-auto-load-dir]
1586 --without-auto-load-safe-path
1587 do not restrict auto-loaded files locations
1588 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1589 --with-curses use the curses library instead of the termcap
1591 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1592 --with-bugurl=URL Direct users to URL to report a bug
1593 --with-system-zlib use installed libz
1594 --with-gnu-ld assume the C compiler uses GNU ld default=no
1595 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1596 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1597 --with-iconv-bin=PATH specify where to find the iconv program
1598 --with-system-readline use installed readline library
1599 --with-jit-reader-dir=PATH
1600 directory to load the JIT readers from
1601 --with-expat include expat support (auto/yes/no)
1602 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1603 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1604 --with-mpfr include MPFR support (auto/yes/no)
1605 --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib
1606 --without-libmpfr-prefix don't search for libmpfr in includedir and libdir
1607 --with-python[=PYTHON] include python support
1608 (auto/yes/no/<python-program>)
1609 --with-guile[=GUILE] include guile support
1610 (auto/yes/no/<guile-version>/<pkg-config-program>)
1611 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1612 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1613 --without-libipt-prefix don't search for libipt in includedir and libdir
1614 --without-included-regex
1615 don't use included regex; this is the default on
1616 systems with version 2 of the GNU C library (use
1617 with caution on other system)
1618 --with-sysroot[=DIR] search for usr/lib et al within DIR
1619 --with-system-gdbinit=PATH
1620 automatically load a system-wide gdbinit file
1621 --with-lzma support lzma compression (auto/yes/no)
1622 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1623 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1624 --with-tcl directory containing tcl configuration (tclConfig.sh)
1625 --with-tk directory containing tk configuration (tkConfig.sh)
1626 --with-x use the X Window System
1627 --with-babeltrace include babeltrace support (auto/yes/no)
1628 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1629 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1631 Some influential environment variables:
1632 CC C compiler command
1633 CFLAGS C compiler flags
1634 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1635 nonstandard directory <lib dir>
1636 LIBS libraries to pass to the linker, e.g. -l<library>
1637 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1638 you have headers in a nonstandard directory <include dir>
1639 CXX C++ compiler command
1640 CXXFLAGS C++ compiler flags
1642 MAKEINFO Parent configure detects if it is of sufficient version.
1644 Parameters for MAKEINFO.
1645 YACC The `Yet Another Compiler Compiler' implementation to use.
1646 Defaults to the first program found out of: `bison -y', `byacc',
1648 YFLAGS The list of arguments that will be passed by default to $YACC.
1649 This script will default YFLAGS to the empty string to avoid a
1650 default value of `-d' given by some make applications.
1651 XMKMF Path to xmkmf, Makefile generator for X Window System
1653 Use these variables to override the choices made by `configure' or to help
1654 it to find libraries and programs with nonstandard names/locations.
1656 Report bugs to the package provider.
1661 if test "$ac_init_help" = "recursive"; then
1662 # If there are subdirs, report their specific --help.
1663 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1664 test -d "$ac_dir" ||
1665 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1670 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1672 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1673 # A ".." for each directory in $ac_dir_suffix.
1674 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1675 case $ac_top_builddir_sub in
1676 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1677 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1680 ac_abs_top_builddir=$ac_pwd
1681 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1682 # for backward compatibility:
1683 ac_top_builddir=$ac_top_build_prefix
1686 .) # We are building in place.
1688 ac_top_srcdir=$ac_top_builddir_sub
1689 ac_abs_top_srcdir=$ac_pwd ;;
1690 [\\/]* | ?:[\\/]* ) # Absolute name.
1691 ac_srcdir=$srcdir$ac_dir_suffix;
1692 ac_top_srcdir=$srcdir
1693 ac_abs_top_srcdir=$srcdir ;;
1695 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1696 ac_top_srcdir=$ac_top_build_prefix$srcdir
1697 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1699 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1701 cd "$ac_dir" || { ac_status=$?; continue; }
1702 # Check for guested configure.
1703 if test -f "$ac_srcdir/configure.gnu"; then
1705 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1706 elif test -f "$ac_srcdir/configure"; then
1708 $SHELL "$ac_srcdir/configure" --help=recursive
1710 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1712 cd "$ac_pwd" || { ac_status=$?; break; }
1716 test -n "$ac_init_help" && exit $ac_status
1717 if $ac_init_version; then
1720 generated by GNU Autoconf 2.69
1722 Copyright (C) 2012 Free Software Foundation, Inc.
1723 This configure script is free software; the Free Software Foundation
1724 gives unlimited permission to copy, distribute and modify it.
1729 ## ------------------------ ##
1730 ## Autoconf initialization. ##
1731 ## ------------------------ ##
1733 # ac_fn_c_try_compile LINENO
1734 # --------------------------
1735 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1736 ac_fn_c_try_compile ()
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 rm -f conftest.$ac_objext
1740 if { { ac_try="$ac_compile"
1742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743 *) ac_try_echo=$ac_try;;
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747 (eval "$ac_compile") 2>conftest.err
1749 if test -s conftest.err; then
1750 grep -v '^ *+' conftest.err >conftest.er1
1751 cat conftest.er1 >&5
1752 mv -f conftest.er1 conftest.err
1754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755 test $ac_status = 0; } && {
1756 test -z "$ac_c_werror_flag" ||
1757 test ! -s conftest.err
1758 } && test -s conftest.$ac_objext; then :
1761 $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1767 as_fn_set_status $ac_retval
1769 } # ac_fn_c_try_compile
1771 # ac_fn_cxx_try_compile LINENO
1772 # ----------------------------
1773 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1774 ac_fn_cxx_try_compile ()
1776 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777 rm -f conftest.$ac_objext
1778 if { { ac_try="$ac_compile"
1780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1781 *) ac_try_echo=$ac_try;;
1783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1784 $as_echo "$ac_try_echo"; } >&5
1785 (eval "$ac_compile") 2>conftest.err
1787 if test -s conftest.err; then
1788 grep -v '^ *+' conftest.err >conftest.er1
1789 cat conftest.er1 >&5
1790 mv -f conftest.er1 conftest.err
1792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1793 test $ac_status = 0; } && {
1794 test -z "$ac_cxx_werror_flag" ||
1795 test ! -s conftest.err
1796 } && test -s conftest.$ac_objext; then :
1799 $as_echo "$as_me: failed program was:" >&5
1800 sed 's/^/| /' conftest.$ac_ext >&5
1804 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1805 as_fn_set_status $ac_retval
1807 } # ac_fn_cxx_try_compile
1809 # ac_fn_c_try_cpp LINENO
1810 # ----------------------
1811 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1814 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815 if { { ac_try="$ac_cpp conftest.$ac_ext"
1817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818 *) ac_try_echo=$ac_try;;
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1824 if test -s conftest.err; then
1825 grep -v '^ *+' conftest.err >conftest.er1
1826 cat conftest.er1 >&5
1827 mv -f conftest.er1 conftest.err
1829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830 test $ac_status = 0; } > conftest.i && {
1831 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1832 test ! -s conftest.err
1836 $as_echo "$as_me: failed program was:" >&5
1837 sed 's/^/| /' conftest.$ac_ext >&5
1841 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842 as_fn_set_status $ac_retval
1846 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1847 # -------------------------------------------------------
1848 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1849 # the include files in INCLUDES and setting the cache variable VAR
1851 ac_fn_c_check_header_mongrel ()
1853 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854 if eval \${$3+:} false; then :
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if eval \${$3+:} false; then :
1858 $as_echo_n "(cached) " >&6
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1864 # Is the header compilable?
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1866 $as_echo_n "checking $2 usability... " >&6; }
1867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1868 /* end confdefs.h. */
1872 if ac_fn_c_try_compile "$LINENO"; then :
1873 ac_header_compiler=yes
1875 ac_header_compiler=no
1877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1879 $as_echo "$ac_header_compiler" >&6; }
1881 # Is the header present?
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1883 $as_echo_n "checking $2 presence... " >&6; }
1884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h. */
1888 if ac_fn_c_try_cpp "$LINENO"; then :
1889 ac_header_preproc=yes
1891 ac_header_preproc=no
1893 rm -f conftest.err conftest.i conftest.$ac_ext
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1895 $as_echo "$ac_header_preproc" >&6; }
1897 # So? What about this header?
1898 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1901 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1903 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1907 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1909 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1911 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1913 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1915 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919 $as_echo_n "checking for $2... " >&6; }
1920 if eval \${$3+:} false; then :
1921 $as_echo_n "(cached) " >&6
1923 eval "$3=\$ac_header_compiler"
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927 $as_echo "$ac_res" >&6; }
1929 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1931 } # ac_fn_c_check_header_mongrel
1933 # ac_fn_c_try_run LINENO
1934 # ----------------------
1935 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1936 # that executables *can* be run.
1939 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1940 if { { ac_try="$ac_link"
1942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1943 *) ac_try_echo=$ac_try;;
1945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1946 $as_echo "$ac_try_echo"; } >&5
1947 (eval "$ac_link") 2>&5
1949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1950 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1951 { { case "(($ac_try" in
1952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953 *) ac_try_echo=$ac_try;;
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957 (eval "$ac_try") 2>&5
1959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1960 test $ac_status = 0; }; }; then :
1963 $as_echo "$as_me: program exited with status $ac_status" >&5
1964 $as_echo "$as_me: failed program was:" >&5
1965 sed 's/^/| /' conftest.$ac_ext >&5
1967 ac_retval=$ac_status
1969 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1970 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971 as_fn_set_status $ac_retval
1975 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1976 # -------------------------------------------------------
1977 # Tests whether HEADER exists and can be compiled using the include files in
1978 # INCLUDES, setting the cache variable VAR accordingly.
1979 ac_fn_c_check_header_compile ()
1981 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1983 $as_echo_n "checking for $2... " >&6; }
1984 if eval \${$3+:} false; then :
1985 $as_echo_n "(cached) " >&6
1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h. */
1992 if ac_fn_c_try_compile "$LINENO"; then :
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004 } # ac_fn_c_check_header_compile
2006 # ac_fn_c_try_link LINENO
2007 # -----------------------
2008 # Try to link conftest.$ac_ext, and return whether this succeeded.
2011 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012 rm -f conftest.$ac_objext conftest$ac_exeext
2013 if { { ac_try="$ac_link"
2015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016 *) ac_try_echo=$ac_try;;
2018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019 $as_echo "$ac_try_echo"; } >&5
2020 (eval "$ac_link") 2>conftest.err
2022 if test -s conftest.err; then
2023 grep -v '^ *+' conftest.err >conftest.er1
2024 cat conftest.er1 >&5
2025 mv -f conftest.er1 conftest.err
2027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028 test $ac_status = 0; } && {
2029 test -z "$ac_c_werror_flag" ||
2030 test ! -s conftest.err
2031 } && test -s conftest$ac_exeext && {
2032 test "$cross_compiling" = yes ||
2033 test -x conftest$ac_exeext
2037 $as_echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2042 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2043 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2044 # interfere with the next link command; also delete a directory that is
2045 # left behind by Apple's compiler. We do this before executing the actions.
2046 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2047 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048 as_fn_set_status $ac_retval
2050 } # ac_fn_c_try_link
2052 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2053 # --------------------------------------------
2054 # Tries to find the compile-time value of EXPR in a program that includes
2055 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2057 ac_fn_c_compute_int ()
2059 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060 if test "$cross_compiling" = yes; then
2061 # Depending upon the size, compute the lo and hi bounds.
2062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2063 /* end confdefs.h. */
2068 static int test_array [1 - 2 * !(($2) >= 0)];
2070 return test_array [0];
2076 if ac_fn_c_try_compile "$LINENO"; then :
2079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2080 /* end confdefs.h. */
2085 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2087 return test_array [0];
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094 ac_hi=$ac_mid; break
2096 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2097 if test $ac_lo -le $ac_mid; then
2101 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h. */
2112 static int test_array [1 - 2 * !(($2) < 0)];
2114 return test_array [0];
2120 if ac_fn_c_try_compile "$LINENO"; then :
2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h. */
2129 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2131 return test_array [0];
2137 if ac_fn_c_try_compile "$LINENO"; then :
2138 ac_lo=$ac_mid; break
2140 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2141 if test $ac_mid -le $ac_hi; then
2145 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155 # Binary search between lo and hi bounds.
2156 while test "x$ac_lo" != "x$ac_hi"; do
2157 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2159 /* end confdefs.h. */
2164 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2166 return test_array [0];
2172 if ac_fn_c_try_compile "$LINENO"; then :
2175 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2185 /* end confdefs.h. */
2187 static long int longval () { return $2; }
2188 static unsigned long int ulongval () { return $2; }
2195 FILE *f = fopen ("conftest.val", "w");
2200 long int i = longval ();
2203 fprintf (f, "%ld", i);
2207 unsigned long int i = ulongval ();
2210 fprintf (f, "%lu", i);
2212 /* Do not output a trailing newline, as this causes \r\n confusion
2213 on some platforms. */
2214 return ferror (f) || fclose (f) != 0;
2220 if ac_fn_c_try_run "$LINENO"; then :
2221 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2225 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2226 conftest.$ac_objext conftest.beam conftest.$ac_ext
2230 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2231 as_fn_set_status $ac_retval
2233 } # ac_fn_c_compute_int
2235 # ac_fn_c_check_func LINENO FUNC VAR
2236 # ----------------------------------
2237 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2238 ac_fn_c_check_func ()
2240 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2242 $as_echo_n "checking for $2... " >&6; }
2243 if eval \${$3+:} false; then :
2244 $as_echo_n "(cached) " >&6
2246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h. */
2248 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2249 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2250 #define $2 innocuous_$2
2252 /* System header to define __stub macros and hopefully few prototypes,
2253 which can conflict with char $2 (); below.
2254 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2255 <limits.h> exists even on freestanding compilers. */
2258 # include <limits.h>
2260 # include <assert.h>
2265 /* Override any GCC internal prototype to avoid an error.
2266 Use char because int might match the return type of a GCC
2267 builtin and then its argument prototype would still apply. */
2272 /* The GNU C library defines this for functions which it implements
2273 to always fail with ENOSYS. Some functions are actually named
2274 something starting with __ and the normal name is an alias. */
2275 #if defined __stub_$2 || defined __stub___$2
2287 if ac_fn_c_try_link "$LINENO"; then :
2292 rm -f core conftest.err conftest.$ac_objext \
2293 conftest$ac_exeext conftest.$ac_ext
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2297 $as_echo "$ac_res" >&6; }
2298 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2300 } # ac_fn_c_check_func
2302 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2303 # ----------------------------------------------------
2304 # Tries to find if the field MEMBER exists in type AGGR, after including
2305 # INCLUDES, setting cache variable VAR accordingly.
2306 ac_fn_c_check_member ()
2308 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2310 $as_echo_n "checking for $2.$3... " >&6; }
2311 if eval \${$4+:} false; then :
2312 $as_echo_n "(cached) " >&6
2314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2315 /* end confdefs.h. */
2327 if ac_fn_c_try_compile "$LINENO"; then :
2330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2331 /* end confdefs.h. */
2337 if (sizeof ac_aggr.$3)
2343 if ac_fn_c_try_compile "$LINENO"; then :
2348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2354 $as_echo "$ac_res" >&6; }
2355 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2357 } # ac_fn_c_check_member
2359 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2360 # -------------------------------------------
2361 # Tests whether TYPE exists after having included INCLUDES, setting cache
2362 # variable VAR accordingly.
2363 ac_fn_c_check_type ()
2365 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2367 $as_echo_n "checking for $2... " >&6; }
2368 if eval \${$3+:} false; then :
2369 $as_echo_n "(cached) " >&6
2372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2373 /* end confdefs.h. */
2384 if ac_fn_c_try_compile "$LINENO"; then :
2385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2386 /* end confdefs.h. */
2397 if ac_fn_c_try_compile "$LINENO"; then :
2402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2408 $as_echo "$ac_res" >&6; }
2409 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2411 } # ac_fn_c_check_type
2413 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2414 # ---------------------------------------------
2415 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2417 ac_fn_c_check_decl ()
2419 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2420 as_decl_name=`echo $2|sed 's/ *(.*//'`
2421 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2423 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2424 if eval \${$3+:} false; then :
2425 $as_echo_n "(cached) " >&6
2427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2428 /* end confdefs.h. */
2433 #ifndef $as_decl_name
2435 (void) $as_decl_use;
2437 (void) $as_decl_name;
2445 if ac_fn_c_try_compile "$LINENO"; then :
2450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2454 $as_echo "$ac_res" >&6; }
2455 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2457 } # ac_fn_c_check_decl
2459 # ac_fn_cxx_try_link LINENO
2460 # -------------------------
2461 # Try to link conftest.$ac_ext, and return whether this succeeded.
2462 ac_fn_cxx_try_link ()
2464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2465 rm -f conftest.$ac_objext conftest$ac_exeext
2466 if { { ac_try="$ac_link"
2468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2469 *) ac_try_echo=$ac_try;;
2471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2472 $as_echo "$ac_try_echo"; } >&5
2473 (eval "$ac_link") 2>conftest.err
2475 if test -s conftest.err; then
2476 grep -v '^ *+' conftest.err >conftest.er1
2477 cat conftest.er1 >&5
2478 mv -f conftest.er1 conftest.err
2480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2481 test $ac_status = 0; } && {
2482 test -z "$ac_cxx_werror_flag" ||
2483 test ! -s conftest.err
2484 } && test -s conftest$ac_exeext && {
2485 test "$cross_compiling" = yes ||
2486 test -x conftest$ac_exeext
2490 $as_echo "$as_me: failed program was:" >&5
2491 sed 's/^/| /' conftest.$ac_ext >&5
2495 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2496 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2497 # interfere with the next link command; also delete a directory that is
2498 # left behind by Apple's compiler. We do this before executing the actions.
2499 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2500 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2501 as_fn_set_status $ac_retval
2503 } # ac_fn_cxx_try_link
2504 cat >config.log <<_ACEOF
2505 This file contains any messages produced by compilers while
2506 running configure, to aid debugging if configure makes a mistake.
2508 It was created by $as_me, which was
2509 generated by GNU Autoconf 2.69. Invocation command line was
2521 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2522 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2523 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2524 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2525 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2527 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2528 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2530 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2531 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2532 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2533 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2534 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2535 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2536 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 test -z "$as_dir" && as_dir=.
2545 $as_echo "PATH: $as_dir"
2561 # Keep a trace of the command line.
2562 # Strip out --no-create and --no-recursion so they do not pile up.
2563 # Strip out --silent because we don't want to record it for future runs.
2564 # Also quote any args containing shell meta-characters.
2565 # Make two passes to allow for proper duplicate-argument suppression.
2569 ac_must_keep_next=false
2575 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2576 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2577 | -silent | --silent | --silen | --sile | --sil)
2580 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2583 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2585 as_fn_append ac_configure_args1 " '$ac_arg'"
2586 if test $ac_must_keep_next = true; then
2587 ac_must_keep_next=false # Got value, back to normal.
2590 *=* | --config-cache | -C | -disable-* | --disable-* \
2591 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2592 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2593 | -with-* | --with-* | -without-* | --without-* | --x)
2594 case "$ac_configure_args0 " in
2595 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2598 -* ) ac_must_keep_next=true ;;
2601 as_fn_append ac_configure_args " '$ac_arg'"
2606 { ac_configure_args0=; unset ac_configure_args0;}
2607 { ac_configure_args1=; unset ac_configure_args1;}
2609 # When interrupted or exit'd, cleanup temporary files, and complete
2610 # config.log. We remove comments because anyway the quotes in there
2611 # would cause problems or look ugly.
2612 # WARNING: Use '\'' to represent an apostrophe within the trap.
2613 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2614 trap 'exit_status=$?
2615 # Save into config.log some information that might help in debugging.
2619 $as_echo "## ---------------- ##
2620 ## Cache variables. ##
2621 ## ---------------- ##"
2623 # The following way of writing the cache mishandles newlines in values,
2625 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2626 eval ac_val=\$$ac_var
2630 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2631 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2634 _ | IFS | as_nl) ;; #(
2635 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2636 *) { eval $ac_var=; unset $ac_var;} ;;
2641 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2642 *${as_nl}ac_space=\ *)
2644 "s/'\''/'\''\\\\'\'''\''/g;
2645 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2648 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2655 $as_echo "## ----------------- ##
2656 ## Output variables. ##
2657 ## ----------------- ##"
2659 for ac_var in $ac_subst_vars
2661 eval ac_val=\$$ac_var
2663 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2665 $as_echo "$ac_var='\''$ac_val'\''"
2669 if test -n "$ac_subst_files"; then
2670 $as_echo "## ------------------- ##
2671 ## File substitutions. ##
2672 ## ------------------- ##"
2674 for ac_var in $ac_subst_files
2676 eval ac_val=\$$ac_var
2678 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2680 $as_echo "$ac_var='\''$ac_val'\''"
2685 if test -s confdefs.h; then
2686 $as_echo "## ----------- ##
2693 test "$ac_signal" != 0 &&
2694 $as_echo "$as_me: caught signal $ac_signal"
2695 $as_echo "$as_me: exit $exit_status"
2697 rm -f core *.core core.conftest.* &&
2698 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2701 for ac_signal in 1 2 13 15; do
2702 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2706 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2707 rm -f -r conftest* confdefs.h
2709 $as_echo "/* confdefs.h */" > confdefs.h
2711 # Predefined preprocessor variables.
2713 cat >>confdefs.h <<_ACEOF
2714 #define PACKAGE_NAME "$PACKAGE_NAME"
2717 cat >>confdefs.h <<_ACEOF
2718 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2721 cat >>confdefs.h <<_ACEOF
2722 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2725 cat >>confdefs.h <<_ACEOF
2726 #define PACKAGE_STRING "$PACKAGE_STRING"
2729 cat >>confdefs.h <<_ACEOF
2730 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2733 cat >>confdefs.h <<_ACEOF
2734 #define PACKAGE_URL "$PACKAGE_URL"
2738 # Let the site file select an alternate cache file if it wants to.
2739 # Prefer an explicitly selected file to automatically selected ones.
2742 if test -n "$CONFIG_SITE"; then
2743 # We do not want a PATH search for config.site.
2744 case $CONFIG_SITE in #((
2745 -*) ac_site_file1=./$CONFIG_SITE;;
2746 */*) ac_site_file1=$CONFIG_SITE;;
2747 *) ac_site_file1=./$CONFIG_SITE;;
2749 elif test "x$prefix" != xNONE; then
2750 ac_site_file1=$prefix/share/config.site
2751 ac_site_file2=$prefix/etc/config.site
2753 ac_site_file1=$ac_default_prefix/share/config.site
2754 ac_site_file2=$ac_default_prefix/etc/config.site
2756 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2758 test "x$ac_site_file" = xNONE && continue
2759 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2761 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2762 sed 's/^/| /' "$ac_site_file" >&5
2764 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2766 as_fn_error $? "failed to load site script $ac_site_file
2767 See \`config.log' for more details" "$LINENO" 5; }
2771 if test -r "$cache_file"; then
2772 # Some versions of bash will fail to source /dev/null (special files
2773 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2774 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2776 $as_echo "$as_me: loading cache $cache_file" >&6;}
2778 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2779 *) . "./$cache_file";;
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2784 $as_echo "$as_me: creating cache $cache_file" >&6;}
2788 as_fn_append ac_header_list " stdlib.h"
2789 as_fn_append ac_header_list " unistd.h"
2790 as_fn_append ac_header_list " sys/param.h"
2791 # Check that the precious variables saved in the cache have kept the same
2793 ac_cache_corrupted=false
2794 for ac_var in $ac_precious_vars; do
2795 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2796 eval ac_new_set=\$ac_env_${ac_var}_set
2797 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2798 eval ac_new_val=\$ac_env_${ac_var}_value
2799 case $ac_old_set,$ac_new_set in
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2802 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2803 ac_cache_corrupted=: ;;
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2806 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2807 ac_cache_corrupted=: ;;
2810 if test "x$ac_old_val" != "x$ac_new_val"; then
2811 # differences in whitespace do not lead to failure.
2812 ac_old_val_w=`echo x $ac_old_val`
2813 ac_new_val_w=`echo x $ac_new_val`
2814 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2816 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2817 ac_cache_corrupted=:
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2820 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2821 eval $ac_var=\$ac_old_val
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2824 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2826 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2829 # Pass precious variables to config.status.
2830 if test "$ac_new_set" = set; then
2832 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2833 *) ac_arg=$ac_var=$ac_new_val ;;
2835 case " $ac_configure_args " in
2836 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2837 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2841 if $ac_cache_corrupted; then
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2845 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2846 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2848 ## -------------------- ##
2849 ## Main body of script. ##
2850 ## -------------------- ##
2853 ac_cpp='$CPP $CPPFLAGS'
2854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2862 ac_config_headers="$ac_config_headers config.h:config.in"
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2866 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2867 # Check whether --enable-maintainer-mode was given.
2868 if test "${enable_maintainer_mode+set}" = set; then :
2869 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2871 USE_MAINTAINER_MODE=no
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2875 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2876 if test $USE_MAINTAINER_MODE = yes; then
2877 MAINTAINER_MODE_TRUE=
2878 MAINTAINER_MODE_FALSE='#'
2880 MAINTAINER_MODE_TRUE='#'
2881 MAINTAINER_MODE_FALSE=
2884 MAINT=$MAINTAINER_MODE_TRUE
2888 # Set the 'development' global.
2889 . $srcdir/../bfd/development.sh
2892 ac_cpp='$CPP $CPPFLAGS'
2893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2896 if test -n "$ac_tool_prefix"; then
2897 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2898 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2900 $as_echo_n "checking for $ac_word... " >&6; }
2901 if ${ac_cv_prog_CC+:} false; then :
2902 $as_echo_n "(cached) " >&6
2904 if test -n "$CC"; then
2905 ac_cv_prog_CC="$CC" # Let the user override the test.
2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 test -z "$as_dir" && as_dir=.
2912 for ac_exec_ext in '' $ac_executable_extensions; do
2913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2914 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925 if test -n "$CC"; then
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2927 $as_echo "$CC" >&6; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2935 if test -z "$ac_cv_prog_CC"; then
2937 # Extract the first word of "gcc", so it can be a program name with args.
2938 set dummy gcc; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2942 $as_echo_n "(cached) " >&6
2944 if test -n "$ac_ct_CC"; then
2945 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 test -z "$as_dir" && as_dir=.
2952 for ac_exec_ext in '' $ac_executable_extensions; do
2953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2954 ac_cv_prog_ac_ct_CC="gcc"
2955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2964 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2965 if test -n "$ac_ct_CC"; then
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2967 $as_echo "$ac_ct_CC" >&6; }
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2973 if test "x$ac_ct_CC" = x; then
2976 case $cross_compiling:$ac_tool_warned in
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2979 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2980 ac_tool_warned=yes ;;
2988 if test -z "$CC"; then
2989 if test -n "$ac_tool_prefix"; then
2990 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2991 set dummy ${ac_tool_prefix}cc; ac_word=$2
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2993 $as_echo_n "checking for $ac_word... " >&6; }
2994 if ${ac_cv_prog_CC+:} false; then :
2995 $as_echo_n "(cached) " >&6
2997 if test -n "$CC"; then
2998 ac_cv_prog_CC="$CC" # Let the user override the test.
3000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004 test -z "$as_dir" && as_dir=.
3005 for ac_exec_ext in '' $ac_executable_extensions; do
3006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3007 ac_cv_prog_CC="${ac_tool_prefix}cc"
3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3018 if test -n "$CC"; then
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3020 $as_echo "$CC" >&6; }
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3023 $as_echo "no" >&6; }
3029 if test -z "$CC"; then
3030 # Extract the first word of "cc", so it can be a program name with args.
3031 set dummy cc; ac_word=$2
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3033 $as_echo_n "checking for $ac_word... " >&6; }
3034 if ${ac_cv_prog_CC+:} false; then :
3035 $as_echo_n "(cached) " >&6
3037 if test -n "$CC"; then
3038 ac_cv_prog_CC="$CC" # Let the user override the test.
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045 test -z "$as_dir" && as_dir=.
3046 for ac_exec_ext in '' $ac_executable_extensions; do
3047 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3048 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3049 ac_prog_rejected=yes
3053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3060 if test $ac_prog_rejected = yes; then
3061 # We found a bogon in the path, so make sure we never use it.
3062 set dummy $ac_cv_prog_CC
3064 if test $# != 0; then
3065 # We chose a different compiler from the bogus one.
3066 # However, it has the same basename, so the bogon will be chosen
3067 # first if we set CC to just the basename; use the full file name.
3069 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3075 if test -n "$CC"; then
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3077 $as_echo "$CC" >&6; }
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3080 $as_echo "no" >&6; }
3085 if test -z "$CC"; then
3086 if test -n "$ac_tool_prefix"; then
3087 for ac_prog in cl.exe
3089 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3090 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3092 $as_echo_n "checking for $ac_word... " >&6; }
3093 if ${ac_cv_prog_CC+:} false; then :
3094 $as_echo_n "(cached) " >&6
3096 if test -n "$CC"; then
3097 ac_cv_prog_CC="$CC" # Let the user override the test.
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3103 test -z "$as_dir" && as_dir=.
3104 for ac_exec_ext in '' $ac_executable_extensions; do
3105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3117 if test -n "$CC"; then
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3119 $as_echo "$CC" >&6; }
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3126 test -n "$CC" && break
3129 if test -z "$CC"; then
3131 for ac_prog in cl.exe
3133 # Extract the first word of "$ac_prog", so it can be a program name with args.
3134 set dummy $ac_prog; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3138 $as_echo_n "(cached) " >&6
3140 if test -n "$ac_ct_CC"; then
3141 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 test -z "$as_dir" && as_dir=.
3148 for ac_exec_ext in '' $ac_executable_extensions; do
3149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3150 ac_cv_prog_ac_ct_CC="$ac_prog"
3151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3160 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3161 if test -n "$ac_ct_CC"; then
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3163 $as_echo "$ac_ct_CC" >&6; }
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3170 test -n "$ac_ct_CC" && break
3173 if test "x$ac_ct_CC" = x; then
3176 case $cross_compiling:$ac_tool_warned in
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3180 ac_tool_warned=yes ;;
3189 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3191 as_fn_error $? "no acceptable C compiler found in \$PATH
3192 See \`config.log' for more details" "$LINENO" 5; }
3194 # Provide some information about the compiler.
3195 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3198 for ac_option in --version -v -V -qversion; do
3199 { { ac_try="$ac_compiler $ac_option >&5"
3201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3202 *) ac_try_echo=$ac_try;;
3204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3205 $as_echo "$ac_try_echo"; } >&5
3206 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3208 if test -s conftest.err; then
3210 ... rest of stderr output deleted ...
3211 10q' conftest.err >conftest.er1
3212 cat conftest.er1 >&5
3214 rm -f conftest.er1 conftest.err
3215 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3216 test $ac_status = 0; }
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h. */
3230 ac_clean_files_save=$ac_clean_files
3231 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3232 # Try to create an executable without -o first, disregard a.out.
3233 # It will help us diagnose broken compilers, and finding out an intuition
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3236 $as_echo_n "checking whether the C compiler works... " >&6; }
3237 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3239 # The possible output files:
3240 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3243 for ac_file in $ac_files
3246 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3247 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3252 if { { ac_try="$ac_link_default"
3254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255 *) ac_try_echo=$ac_try;;
3257 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258 $as_echo "$ac_try_echo"; } >&5
3259 (eval "$ac_link_default") 2>&5
3261 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262 test $ac_status = 0; }; then :
3263 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3264 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3265 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3266 # so that the user can short-circuit this test for compilers unknown to
3268 for ac_file in $ac_files ''
3270 test -f "$ac_file" || continue
3272 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3275 # We found the default executable, but exeext='' is most
3279 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3281 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3283 # We set ac_cv_exeext here because the later test for it is not
3284 # safe: cross compilers may not add the suffix if given an `-o'
3285 # argument, so we may need to know it at that point already.
3286 # Even if this section looks crufty: it has the advantage of
3293 test "$ac_cv_exeext" = no && ac_cv_exeext=
3298 if test -z "$ac_file"; then :
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 $as_echo "$as_me: failed program was:" >&5
3302 sed 's/^/| /' conftest.$ac_ext >&5
3304 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306 as_fn_error 77 "C compiler cannot create executables
3307 See \`config.log' for more details" "$LINENO" 5; }
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3310 $as_echo "yes" >&6; }
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3313 $as_echo_n "checking for C compiler default output file name... " >&6; }
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3315 $as_echo "$ac_file" >&6; }
3316 ac_exeext=$ac_cv_exeext
3318 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3319 ac_clean_files=$ac_clean_files_save
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3321 $as_echo_n "checking for suffix of executables... " >&6; }
3322 if { { ac_try="$ac_link"
3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325 *) ac_try_echo=$ac_try;;
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329 (eval "$ac_link") 2>&5
3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332 test $ac_status = 0; }; then :
3333 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3334 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3335 # work properly (i.e., refer to `conftest.exe'), while it won't with
3337 for ac_file in conftest.exe conftest conftest.*; do
3338 test -f "$ac_file" || continue
3340 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3341 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3347 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3348 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3349 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3350 See \`config.log' for more details" "$LINENO" 5; }
3352 rm -f conftest conftest$ac_cv_exeext
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3354 $as_echo "$ac_cv_exeext" >&6; }
3356 rm -f conftest.$ac_ext
3357 EXEEXT=$ac_cv_exeext
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h. */
3365 FILE *f = fopen ("conftest.out", "w");
3366 return ferror (f) || fclose (f) != 0;
3372 ac_clean_files="$ac_clean_files conftest.out"
3373 # Check that the compiler produces executables we can run. If not, either
3374 # the compiler is broken, or we cross compile.
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3376 $as_echo_n "checking whether we are cross compiling... " >&6; }
3377 if test "$cross_compiling" != yes; then
3378 { { ac_try="$ac_link"
3380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3381 *) ac_try_echo=$ac_try;;
3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3384 $as_echo "$ac_try_echo"; } >&5
3385 (eval "$ac_link") 2>&5
3387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3388 test $ac_status = 0; }
3389 if { ac_try='./conftest$ac_cv_exeext'
3390 { { case "(($ac_try" in
3391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3392 *) ac_try_echo=$ac_try;;
3394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3395 $as_echo "$ac_try_echo"; } >&5
3396 (eval "$ac_try") 2>&5
3398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3399 test $ac_status = 0; }; }; then
3402 if test "$cross_compiling" = maybe; then
3405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3407 as_fn_error $? "cannot run C compiled programs.
3408 If you meant to cross compile, use \`--host'.
3409 See \`config.log' for more details" "$LINENO" 5; }
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3414 $as_echo "$cross_compiling" >&6; }
3416 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3417 ac_clean_files=$ac_clean_files_save
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3419 $as_echo_n "checking for suffix of object files... " >&6; }
3420 if ${ac_cv_objext+:} false; then :
3421 $as_echo_n "(cached) " >&6
3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424 /* end confdefs.h. */
3434 rm -f conftest.o conftest.obj
3435 if { { ac_try="$ac_compile"
3437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3438 *) ac_try_echo=$ac_try;;
3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3441 $as_echo "$ac_try_echo"; } >&5
3442 (eval "$ac_compile") 2>&5
3444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3445 test $ac_status = 0; }; then :
3446 for ac_file in conftest.o conftest.obj conftest.*; do
3447 test -f "$ac_file" || continue;
3449 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3450 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3455 $as_echo "$as_me: failed program was:" >&5
3456 sed 's/^/| /' conftest.$ac_ext >&5
3458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3460 as_fn_error $? "cannot compute suffix of object files: cannot compile
3461 See \`config.log' for more details" "$LINENO" 5; }
3463 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3466 $as_echo "$ac_cv_objext" >&6; }
3467 OBJEXT=$ac_cv_objext
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3470 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3471 if ${ac_cv_c_compiler_gnu+:} false; then :
3472 $as_echo_n "(cached) " >&6
3474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h. */
3488 if ac_fn_c_try_compile "$LINENO"; then :
3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3494 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3498 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3499 if test $ac_compiler_gnu = yes; then
3504 ac_test_CFLAGS=${CFLAGS+set}
3505 ac_save_CFLAGS=$CFLAGS
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3507 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3508 if ${ac_cv_prog_cc_g+:} false; then :
3509 $as_echo_n "(cached) " >&6
3511 ac_save_c_werror_flag=$ac_c_werror_flag
3512 ac_c_werror_flag=yes
3515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3516 /* end confdefs.h. */
3526 if ac_fn_c_try_compile "$LINENO"; then :
3530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3531 /* end confdefs.h. */
3541 if ac_fn_c_try_compile "$LINENO"; then :
3544 ac_c_werror_flag=$ac_save_c_werror_flag
3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h. */
3557 if ac_fn_c_try_compile "$LINENO"; then :
3560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565 ac_c_werror_flag=$ac_save_c_werror_flag
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3568 $as_echo "$ac_cv_prog_cc_g" >&6; }
3569 if test "$ac_test_CFLAGS" = set; then
3570 CFLAGS=$ac_save_CFLAGS
3571 elif test $ac_cv_prog_cc_g = yes; then
3572 if test "$GCC" = yes; then
3578 if test "$GCC" = yes; then
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3585 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3586 if ${ac_cv_prog_cc_c89+:} false; then :
3587 $as_echo_n "(cached) " >&6
3589 ac_cv_prog_cc_c89=no
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h. */
3596 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3597 struct buf { int x; };
3598 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3599 static char *e (p, i)
3605 static char *f (char * (*g) (char **, int), char **p, ...)
3610 s = g (p, va_arg (v,int));
3615 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3616 function prototypes and stuff, but not '\xHH' hex character constants.
3617 These don't provoke an error unfortunately, instead are silently treated
3618 as 'x'. The following induces an error, until -std is added to get
3619 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3620 array size at least. It's necessary to write '\x00'==0 to get something
3621 that's true only with -std. */
3622 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3624 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3625 inside strings and character constants. */
3627 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3629 int test (int i, double x);
3630 struct s1 {int (*f) (int a);};
3631 struct s2 {int (*f) (double a);};
3632 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3638 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3643 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3644 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3646 CC="$ac_save_CC $ac_arg"
3647 if ac_fn_c_try_compile "$LINENO"; then :
3648 ac_cv_prog_cc_c89=$ac_arg
3650 rm -f core conftest.err conftest.$ac_objext
3651 test "x$ac_cv_prog_cc_c89" != "xno" && break
3653 rm -f conftest.$ac_ext
3658 case "x$ac_cv_prog_cc_c89" in
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3661 $as_echo "none needed" >&6; } ;;
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3664 $as_echo "unsupported" >&6; } ;;
3666 CC="$CC $ac_cv_prog_cc_c89"
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3668 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3670 if test "x$ac_cv_prog_cc_c89" != xno; then :
3675 ac_cpp='$CPP $CPPFLAGS'
3676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3681 ac_cpp='$CXXCPP $CPPFLAGS'
3682 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3683 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3684 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3685 if test -z "$CXX"; then
3686 if test -n "$CCC"; then
3689 if test -n "$ac_tool_prefix"; then
3690 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3692 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3693 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3695 $as_echo_n "checking for $ac_word... " >&6; }
3696 if ${ac_cv_prog_CXX+:} false; then :
3697 $as_echo_n "(cached) " >&6
3699 if test -n "$CXX"; then
3700 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3706 test -z "$as_dir" && as_dir=.
3707 for ac_exec_ext in '' $ac_executable_extensions; do
3708 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3709 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3710 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3720 if test -n "$CXX"; then
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3722 $as_echo "$CXX" >&6; }
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3725 $as_echo "no" >&6; }
3729 test -n "$CXX" && break
3732 if test -z "$CXX"; then
3734 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3736 # Extract the first word of "$ac_prog", so it can be a program name with args.
3737 set dummy $ac_prog; ac_word=$2
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3739 $as_echo_n "checking for $ac_word... " >&6; }
3740 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3741 $as_echo_n "(cached) " >&6
3743 if test -n "$ac_ct_CXX"; then
3744 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3750 test -z "$as_dir" && as_dir=.
3751 for ac_exec_ext in '' $ac_executable_extensions; do
3752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3753 ac_cv_prog_ac_ct_CXX="$ac_prog"
3754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3763 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3764 if test -n "$ac_ct_CXX"; then
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3766 $as_echo "$ac_ct_CXX" >&6; }
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3769 $as_echo "no" >&6; }
3773 test -n "$ac_ct_CXX" && break
3776 if test "x$ac_ct_CXX" = x; then
3779 case $cross_compiling:$ac_tool_warned in
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3783 ac_tool_warned=yes ;;
3791 # Provide some information about the compiler.
3792 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3795 for ac_option in --version -v -V -qversion; do
3796 { { ac_try="$ac_compiler $ac_option >&5"
3798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3799 *) ac_try_echo=$ac_try;;
3801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3802 $as_echo "$ac_try_echo"; } >&5
3803 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3805 if test -s conftest.err; then
3807 ... rest of stderr output deleted ...
3808 10q' conftest.err >conftest.er1
3809 cat conftest.er1 >&5
3811 rm -f conftest.er1 conftest.err
3812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3813 test $ac_status = 0; }
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3817 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3818 if ${ac_cv_cxx_compiler_gnu+:} false; then :
3819 $as_echo_n "(cached) " >&6
3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h. */
3835 if ac_fn_cxx_try_compile "$LINENO"; then :
3840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3841 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3845 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3846 if test $ac_compiler_gnu = yes; then
3851 ac_test_CXXFLAGS=${CXXFLAGS+set}
3852 ac_save_CXXFLAGS=$CXXFLAGS
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3854 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3855 if ${ac_cv_prog_cxx_g+:} false; then :
3856 $as_echo_n "(cached) " >&6
3858 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3859 ac_cxx_werror_flag=yes
3862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863 /* end confdefs.h. */
3873 if ac_fn_cxx_try_compile "$LINENO"; then :
3874 ac_cv_prog_cxx_g=yes
3877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878 /* end confdefs.h. */
3888 if ac_fn_cxx_try_compile "$LINENO"; then :
3891 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h. */
3904 if ac_fn_cxx_try_compile "$LINENO"; then :
3905 ac_cv_prog_cxx_g=yes
3907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3912 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3915 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3916 if test "$ac_test_CXXFLAGS" = set; then
3917 CXXFLAGS=$ac_save_CXXFLAGS
3918 elif test $ac_cv_prog_cxx_g = yes; then
3919 if test "$GXX" = yes; then
3925 if test "$GXX" = yes; then
3932 ac_cpp='$CPP $CPPFLAGS'
3933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3940 ac_cpp='$CPP $CPPFLAGS'
3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3945 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3946 # On Suns, sometimes $CPP names a directory.
3947 if test -n "$CPP" && test -d "$CPP"; then
3950 if test -z "$CPP"; then
3951 if ${ac_cv_prog_CPP+:} false; then :
3952 $as_echo_n "(cached) " >&6
3954 # Double quotes because CPP needs to be expanded
3955 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3958 for ac_c_preproc_warn_flag in '' yes
3960 # Use a header file that comes with gcc, so configuring glibc
3961 # with a fresh cross-compiler works.
3962 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3963 # <limits.h> exists even on freestanding compilers.
3964 # On the NeXT, cc -E runs the code through the compiler's parser,
3965 # not just through cpp. "Syntax error" is here to catch this case.
3966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3967 /* end confdefs.h. */
3969 # include <limits.h>
3971 # include <assert.h>
3975 if ac_fn_c_try_cpp "$LINENO"; then :
3978 # Broken: fails on valid input.
3981 rm -f conftest.err conftest.i conftest.$ac_ext
3983 # OK, works on sane cases. Now check whether nonexistent headers
3984 # can be detected and how.
3985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3986 /* end confdefs.h. */
3987 #include <ac_nonexistent.h>
3989 if ac_fn_c_try_cpp "$LINENO"; then :
3990 # Broken: success on invalid input.
3993 # Passes both tests.
3997 rm -f conftest.err conftest.i conftest.$ac_ext
4000 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4001 rm -f conftest.i conftest.err conftest.$ac_ext
4002 if $ac_preproc_ok; then :
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4015 $as_echo "$CPP" >&6; }
4017 for ac_c_preproc_warn_flag in '' yes
4019 # Use a header file that comes with gcc, so configuring glibc
4020 # with a fresh cross-compiler works.
4021 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4022 # <limits.h> exists even on freestanding compilers.
4023 # On the NeXT, cc -E runs the code through the compiler's parser,
4024 # not just through cpp. "Syntax error" is here to catch this case.
4025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4026 /* end confdefs.h. */
4028 # include <limits.h>
4030 # include <assert.h>
4034 if ac_fn_c_try_cpp "$LINENO"; then :
4037 # Broken: fails on valid input.
4040 rm -f conftest.err conftest.i conftest.$ac_ext
4042 # OK, works on sane cases. Now check whether nonexistent headers
4043 # can be detected and how.
4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4045 /* end confdefs.h. */
4046 #include <ac_nonexistent.h>
4048 if ac_fn_c_try_cpp "$LINENO"; then :
4049 # Broken: success on invalid input.
4052 # Passes both tests.
4056 rm -f conftest.err conftest.i conftest.$ac_ext
4059 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4060 rm -f conftest.i conftest.err conftest.$ac_ext
4061 if $ac_preproc_ok; then :
4064 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4066 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4067 See \`config.log' for more details" "$LINENO" 5; }
4071 ac_cpp='$CPP $CPPFLAGS'
4072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4078 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4079 if ${ac_cv_path_GREP+:} false; then :
4080 $as_echo_n "(cached) " >&6
4082 if test -z "$GREP"; then
4083 ac_path_GREP_found=false
4084 # Loop through the user's path and test for each of PROGNAME-LIST
4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4086 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4089 test -z "$as_dir" && as_dir=.
4090 for ac_prog in grep ggrep; do
4091 for ac_exec_ext in '' $ac_executable_extensions; do
4092 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4093 as_fn_executable_p "$ac_path_GREP" || continue
4094 # Check for GNU ac_path_GREP and select it if it is found.
4095 # Check for GNU $ac_path_GREP
4096 case `"$ac_path_GREP" --version 2>&1` in
4098 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4101 $as_echo_n 0123456789 >"conftest.in"
4104 cat "conftest.in" "conftest.in" >"conftest.tmp"
4105 mv "conftest.tmp" "conftest.in"
4106 cp "conftest.in" "conftest.nl"
4107 $as_echo 'GREP' >> "conftest.nl"
4108 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4109 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4110 as_fn_arith $ac_count + 1 && ac_count=$as_val
4111 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4112 # Best one so far, save it but keep looking for a better one
4113 ac_cv_path_GREP="$ac_path_GREP"
4114 ac_path_GREP_max=$ac_count
4116 # 10*(2^10) chars as input seems more than enough
4117 test $ac_count -gt 10 && break
4119 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4122 $ac_path_GREP_found && break 3
4127 if test -z "$ac_cv_path_GREP"; then
4128 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4131 ac_cv_path_GREP=$GREP
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4136 $as_echo "$ac_cv_path_GREP" >&6; }
4137 GREP="$ac_cv_path_GREP"
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4141 $as_echo_n "checking for egrep... " >&6; }
4142 if ${ac_cv_path_EGREP+:} false; then :
4143 $as_echo_n "(cached) " >&6
4145 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4146 then ac_cv_path_EGREP="$GREP -E"
4148 if test -z "$EGREP"; then
4149 ac_path_EGREP_found=false
4150 # Loop through the user's path and test for each of PROGNAME-LIST
4151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4152 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4155 test -z "$as_dir" && as_dir=.
4156 for ac_prog in egrep; do
4157 for ac_exec_ext in '' $ac_executable_extensions; do
4158 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4159 as_fn_executable_p "$ac_path_EGREP" || continue
4160 # Check for GNU ac_path_EGREP and select it if it is found.
4161 # Check for GNU $ac_path_EGREP
4162 case `"$ac_path_EGREP" --version 2>&1` in
4164 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4167 $as_echo_n 0123456789 >"conftest.in"
4170 cat "conftest.in" "conftest.in" >"conftest.tmp"
4171 mv "conftest.tmp" "conftest.in"
4172 cp "conftest.in" "conftest.nl"
4173 $as_echo 'EGREP' >> "conftest.nl"
4174 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4175 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4176 as_fn_arith $ac_count + 1 && ac_count=$as_val
4177 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4178 # Best one so far, save it but keep looking for a better one
4179 ac_cv_path_EGREP="$ac_path_EGREP"
4180 ac_path_EGREP_max=$ac_count
4182 # 10*(2^10) chars as input seems more than enough
4183 test $ac_count -gt 10 && break
4185 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 $ac_path_EGREP_found && break 3
4193 if test -z "$ac_cv_path_EGREP"; then
4194 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4197 ac_cv_path_EGREP=$EGREP
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4203 $as_echo "$ac_cv_path_EGREP" >&6; }
4204 EGREP="$ac_cv_path_EGREP"
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4208 $as_echo_n "checking for ANSI C header files... " >&6; }
4209 if ${ac_cv_header_stdc+:} false; then :
4210 $as_echo_n "(cached) " >&6
4212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213 /* end confdefs.h. */
4227 if ac_fn_c_try_compile "$LINENO"; then :
4228 ac_cv_header_stdc=yes
4230 ac_cv_header_stdc=no
4232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4234 if test $ac_cv_header_stdc = yes; then
4235 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h. */
4241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4242 $EGREP "memchr" >/dev/null 2>&1; then :
4245 ac_cv_header_stdc=no
4251 if test $ac_cv_header_stdc = yes; then
4252 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4254 /* end confdefs.h. */
4258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4259 $EGREP "free" >/dev/null 2>&1; then :
4262 ac_cv_header_stdc=no
4268 if test $ac_cv_header_stdc = yes; then
4269 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4270 if test "$cross_compiling" = yes; then :
4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4274 /* end confdefs.h. */
4277 #if ((' ' & 0x0FF) == 0x020)
4278 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4279 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4281 # define ISLOWER(c) \
4282 (('a' <= (c) && (c) <= 'i') \
4283 || ('j' <= (c) && (c) <= 'r') \
4284 || ('s' <= (c) && (c) <= 'z'))
4285 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4288 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4293 for (i = 0; i < 256; i++)
4294 if (XOR (islower (i), ISLOWER (i))
4295 || toupper (i) != TOUPPER (i))
4300 if ac_fn_c_try_run "$LINENO"; then :
4303 ac_cv_header_stdc=no
4305 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4306 conftest.$ac_objext conftest.beam conftest.$ac_ext
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4312 $as_echo "$ac_cv_header_stdc" >&6; }
4313 if test $ac_cv_header_stdc = yes; then
4315 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4319 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4320 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4321 inttypes.h stdint.h unistd.h
4323 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4324 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4326 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4327 cat >>confdefs.h <<_ACEOF
4328 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4337 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4338 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4345 if test "$MINIX" = yes; then
4347 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4350 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4353 $as_echo "#define _MINIX 1" >>confdefs.h
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4359 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4360 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4361 $as_echo_n "(cached) " >&6
4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h. */
4366 # define __EXTENSIONS__ 1
4367 $ac_includes_default
4376 if ac_fn_c_try_compile "$LINENO"; then :
4377 ac_cv_safe_to_define___extensions__=yes
4379 ac_cv_safe_to_define___extensions__=no
4381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4384 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4385 test $ac_cv_safe_to_define___extensions__ = yes &&
4386 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4388 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4390 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4392 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4394 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4398 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4399 if test -f "$ac_dir/install-sh"; then
4401 ac_install_sh="$ac_aux_dir/install-sh -c"
4403 elif test -f "$ac_dir/install.sh"; then
4405 ac_install_sh="$ac_aux_dir/install.sh -c"
4407 elif test -f "$ac_dir/shtool"; then
4409 ac_install_sh="$ac_aux_dir/shtool install -c"
4413 if test -z "$ac_aux_dir"; then
4414 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$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 ${ac_cv_build+:} false; 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 ${ac_cv_host+:} false; 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 ${ac_cv_target+:} false; 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}-
4537 # The tests for host and target for $enable_largefile require
4542 # As the $enable_largefile decision depends on --enable-plugins we must set it
4543 # even in directories otherwise not depending on the $plugins option.
4547 for ac_header in dlfcn.h
4549 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4551 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
4552 cat >>confdefs.h <<_ACEOF
4553 #define HAVE_DLFCN_H 1
4560 for ac_header in windows.h
4562 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4564 if test "x$ac_cv_header_windows_h" = xyes; then :
4565 cat >>confdefs.h <<_ACEOF
4566 #define HAVE_WINDOWS_H 1
4574 # Check whether --enable-plugins was given.
4575 if test "${enable_plugins+set}" = set; then :
4576 enableval=$enable_plugins; case "${enableval}" in
4579 if test "$maybe_plugins" != "yes" ; then
4580 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4584 plugins=$maybe_plugins
4588 if test "$plugins" = "yes"; then
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4590 $as_echo_n "checking for library containing dlsym... " >&6; }
4591 if ${ac_cv_search_dlsym+:} false; then :
4592 $as_echo_n "(cached) " >&6
4594 ac_func_search_save_LIBS=$LIBS
4595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4596 /* end confdefs.h. */
4598 /* Override any GCC internal prototype to avoid an error.
4599 Use char because int might match the return type of a GCC
4600 builtin and then its argument prototype would still apply. */
4613 for ac_lib in '' dl; do
4614 if test -z "$ac_lib"; then
4615 ac_res="none required"
4618 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4620 if ac_fn_c_try_link "$LINENO"; then :
4621 ac_cv_search_dlsym=$ac_res
4623 rm -f core conftest.err conftest.$ac_objext \
4625 if ${ac_cv_search_dlsym+:} false; then :
4629 if ${ac_cv_search_dlsym+:} false; then :
4632 ac_cv_search_dlsym=no
4635 LIBS=$ac_func_search_save_LIBS
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4638 $as_echo "$ac_cv_search_dlsym" >&6; }
4639 ac_res=$ac_cv_search_dlsym
4640 if test "$ac_res" != no; then :
4641 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4649 sparc-*-solaris*|i[3-7]86-*-solaris*)
4650 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4651 # are mutually exclusive; and without procfs support, the bfd/ elf module
4652 # cannot provide certain routines such as elfcore_write_prpsinfo
4653 # or elfcore_write_prstatus. So unless the user explicitly requested
4654 # large-file support through the --enable-largefile switch, disable
4655 # large-file support in favor of procfs support.
4656 test "${target}" = "${host}" -a "x$plugins" = xno \
4657 && : ${enable_largefile="no"}
4661 # Check whether --enable-largefile was given.
4662 if test "${enable_largefile+set}" = set; then :
4663 enableval=$enable_largefile;
4666 if test "$enable_largefile" != no; then
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4669 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4670 if ${ac_cv_sys_largefile_CC+:} false; then :
4671 $as_echo_n "(cached) " >&6
4673 ac_cv_sys_largefile_CC=no
4674 if test "$GCC" != yes; then
4677 # IRIX 6.2 and later do not support large files by default,
4678 # so use the C compiler's -n32 option if that helps.
4679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4680 /* end confdefs.h. */
4681 #include <sys/types.h>
4682 /* Check that off_t can represent 2**63 - 1 correctly.
4683 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4684 since some C++ compilers masquerading as C compilers
4685 incorrectly reject 9223372036854775807. */
4686 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4687 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4688 && LARGE_OFF_T % 2147483647 == 1)
4698 if ac_fn_c_try_compile "$LINENO"; then :
4701 rm -f core conftest.err conftest.$ac_objext
4703 if ac_fn_c_try_compile "$LINENO"; then :
4704 ac_cv_sys_largefile_CC=' -n32'; break
4706 rm -f core conftest.err conftest.$ac_objext
4710 rm -f conftest.$ac_ext
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4714 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4715 if test "$ac_cv_sys_largefile_CC" != no; then
4716 CC=$CC$ac_cv_sys_largefile_CC
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4720 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4721 if ${ac_cv_sys_file_offset_bits+:} false; then :
4722 $as_echo_n "(cached) " >&6
4725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h. */
4727 #include <sys/types.h>
4728 /* Check that off_t can represent 2**63 - 1 correctly.
4729 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4730 since some C++ compilers masquerading as C compilers
4731 incorrectly reject 9223372036854775807. */
4732 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4733 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4734 && LARGE_OFF_T % 2147483647 == 1)
4744 if ac_fn_c_try_compile "$LINENO"; then :
4745 ac_cv_sys_file_offset_bits=no; break
4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h. */
4750 #define _FILE_OFFSET_BITS 64
4751 #include <sys/types.h>
4752 /* Check that off_t can represent 2**63 - 1 correctly.
4753 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4754 since some C++ compilers masquerading as C compilers
4755 incorrectly reject 9223372036854775807. */
4756 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4757 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4758 && LARGE_OFF_T % 2147483647 == 1)
4768 if ac_fn_c_try_compile "$LINENO"; then :
4769 ac_cv_sys_file_offset_bits=64; break
4771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4772 ac_cv_sys_file_offset_bits=unknown
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4777 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4778 case $ac_cv_sys_file_offset_bits in #(
4781 cat >>confdefs.h <<_ACEOF
4782 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4787 if test $ac_cv_sys_file_offset_bits = unknown; then
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4789 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4790 if ${ac_cv_sys_large_files+:} false; then :
4791 $as_echo_n "(cached) " >&6
4794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4795 /* end confdefs.h. */
4796 #include <sys/types.h>
4797 /* Check that off_t can represent 2**63 - 1 correctly.
4798 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4799 since some C++ compilers masquerading as C compilers
4800 incorrectly reject 9223372036854775807. */
4801 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4802 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4803 && LARGE_OFF_T % 2147483647 == 1)
4813 if ac_fn_c_try_compile "$LINENO"; then :
4814 ac_cv_sys_large_files=no; break
4816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h. */
4819 #define _LARGE_FILES 1
4820 #include <sys/types.h>
4821 /* Check that off_t can represent 2**63 - 1 correctly.
4822 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4823 since some C++ compilers masquerading as C compilers
4824 incorrectly reject 9223372036854775807. */
4825 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4826 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4827 && LARGE_OFF_T % 2147483647 == 1)
4837 if ac_fn_c_try_compile "$LINENO"; then :
4838 ac_cv_sys_large_files=1; break
4840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4841 ac_cv_sys_large_files=unknown
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4846 $as_echo "$ac_cv_sys_large_files" >&6; }
4847 case $ac_cv_sys_large_files in #(
4850 cat >>confdefs.h <<_ACEOF
4851 #define _LARGE_FILES $ac_cv_sys_large_files
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4866 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4867 if ${am_cv_prog_cc_stdc+:} false; then :
4868 $as_echo_n "(cached) " >&6
4870 am_cv_prog_cc_stdc=no
4872 # Don't try gcc -ansi; that turns off useful extensions and
4873 # breaks some systems' header files.
4874 # AIX -qlanglvl=ansi
4875 # Ultrix and OSF/1 -std1
4876 # HP-UX 10.20 and later -Ae
4877 # HP-UX older versions -Aa -D_HPUX_SOURCE
4878 # SVR4 -Xc -D__EXTENSIONS__
4879 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4881 CC="$ac_save_CC $ac_arg"
4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4883 /* end confdefs.h. */
4886 #include <sys/types.h>
4887 #include <sys/stat.h>
4888 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4889 struct buf { int x; };
4890 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4891 static char *e (p, i)
4897 static char *f (char * (*g) (char **, int), char **p, ...)
4902 s = g (p, va_arg (v,int));
4906 int test (int i, double x);
4907 struct s1 {int (*f) (int a);};
4908 struct s2 {int (*f) (double a);};
4909 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4923 if ac_fn_c_try_compile "$LINENO"; then :
4924 am_cv_prog_cc_stdc="$ac_arg"; break
4926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4932 if test -z "$am_cv_prog_cc_stdc"; then
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4934 $as_echo "none needed" >&6; }
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4937 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4939 case "x$am_cv_prog_cc_stdc" in
4941 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4944 # Expand $ac_aux_dir to an absolute path.
4945 am_aux_dir=`cd "$ac_aux_dir" && pwd`
4947 if test x"${install_sh+set}" != xset; then
4950 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4952 install_sh="\${SHELL} $am_aux_dir/install-sh"
4956 # Installed binaries are usually stripped using 'strip' when the user
4957 # run "make install-strip". However 'strip' might not be the right
4958 # tool to use in cross-compilation environments, therefore Automake
4959 # will honor the 'STRIP' environment variable to overrule this program.
4960 if test "$cross_compiling" != no; then
4961 if test -n "$ac_tool_prefix"; then
4962 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4963 set dummy ${ac_tool_prefix}strip; ac_word=$2
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4965 $as_echo_n "checking for $ac_word... " >&6; }
4966 if ${ac_cv_prog_STRIP+:} false; then :
4967 $as_echo_n "(cached) " >&6
4969 if test -n "$STRIP"; then
4970 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4976 test -z "$as_dir" && as_dir=.
4977 for ac_exec_ext in '' $ac_executable_extensions; do
4978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4979 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4989 STRIP=$ac_cv_prog_STRIP
4990 if test -n "$STRIP"; then
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4992 $as_echo "$STRIP" >&6; }
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4995 $as_echo "no" >&6; }
5000 if test -z "$ac_cv_prog_STRIP"; then
5002 # Extract the first word of "strip", so it can be a program name with args.
5003 set dummy strip; ac_word=$2
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5005 $as_echo_n "checking for $ac_word... " >&6; }
5006 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5007 $as_echo_n "(cached) " >&6
5009 if test -n "$ac_ct_STRIP"; then
5010 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5016 test -z "$as_dir" && as_dir=.
5017 for ac_exec_ext in '' $ac_executable_extensions; do
5018 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5019 ac_cv_prog_ac_ct_STRIP="strip"
5020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5029 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5030 if test -n "$ac_ct_STRIP"; then
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5032 $as_echo "$ac_ct_STRIP" >&6; }
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5035 $as_echo "no" >&6; }
5038 if test "x$ac_ct_STRIP" = x; then
5041 case $cross_compiling:$ac_tool_warned in
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5045 ac_tool_warned=yes ;;
5050 STRIP="$ac_cv_prog_STRIP"
5054 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5058 for ac_dir in .. "$srcdir"/..; do
5059 if test -f "$ac_dir/install-sh"; then
5061 ac_install_sh="$ac_aux_dir/install-sh -c"
5063 elif test -f "$ac_dir/install.sh"; then
5065 ac_install_sh="$ac_aux_dir/install.sh -c"
5067 elif test -f "$ac_dir/shtool"; then
5069 ac_install_sh="$ac_aux_dir/shtool install -c"
5073 if test -z "$ac_aux_dir"; then
5074 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
5077 # These three variables are undocumented and unsupported,
5078 # and are intended to be withdrawn in a future Autoconf release.
5079 # They can cause serious problems if a builder's source tree is in a directory
5080 # whose full name contains unusual characters.
5081 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5082 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5083 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5087 test "$program_prefix" != NONE &&
5088 program_transform_name="s&^&$program_prefix&;$program_transform_name"
5089 # Use a double $ so make ignores it.
5090 test "$program_suffix" != NONE &&
5091 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5092 # Double any \ or $.
5093 # By default was `s,x,x', remove it if useless.
5094 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5095 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5098 # We require a C++11 compiler. Check if one is available, and if
5099 # necessary, set CXX_DIALECT to some -std=xxx switch.
5101 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5103 ac_cpp='$CXXCPP $CPPFLAGS'
5104 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5105 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5106 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5110 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5111 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5112 $as_echo_n "(cached) " >&6
5114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5115 /* end confdefs.h. */
5118 // If the compiler admits that it is not ready for C++11, why torture it?
5119 // Hopefully, this will speed up the test.
5123 #error "This is not a C++ compiler"
5125 #elif __cplusplus < 201103L
5127 #error "This is not a C++11 compiler"
5134 namespace test_static_assert
5137 template <typename T>
5140 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5145 namespace test_final_override
5153 struct Derived : public Base
5155 virtual void f() override {}
5160 namespace test_double_right_angle_brackets
5163 template < typename T >
5166 typedef check<void> single_type;
5167 typedef check<check<void>> double_type;
5168 typedef check<check<check<void>>> triple_type;
5169 typedef check<check<check<check<void>>>> quadruple_type;
5173 namespace test_decltype
5186 namespace test_type_deduction
5189 template < typename T1, typename T2 >
5192 static const bool value = false;
5195 template < typename T >
5196 struct is_same<T, T>
5198 static const bool value = true;
5201 template < typename T1, typename T2 >
5203 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5209 test(const int c, volatile int v)
5211 static_assert(is_same<int, decltype(0)>::value == true, "");
5212 static_assert(is_same<int, decltype(c)>::value == false, "");
5213 static_assert(is_same<int, decltype(v)>::value == false, "");
5216 auto sumi = ac + av + 'x';
5217 auto sumf = ac + av + 1.0;
5218 static_assert(is_same<int, decltype(ac)>::value == true, "");
5219 static_assert(is_same<int, decltype(av)>::value == true, "");
5220 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5221 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5222 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5223 return (sumf > 0.0) ? sumi : add(c, v);
5228 namespace test_noexcept
5231 int f() { return 0; }
5232 int g() noexcept { return 0; }
5234 static_assert(noexcept(f()) == false, "");
5235 static_assert(noexcept(g()) == true, "");
5239 namespace test_constexpr
5242 template < typename CharT >
5243 unsigned long constexpr
5244 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5246 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5249 template < typename CharT >
5250 unsigned long constexpr
5251 strlen_c(const CharT *const s) noexcept
5253 return strlen_c_r(s, 0UL);
5256 static_assert(strlen_c("") == 0UL, "");
5257 static_assert(strlen_c("1") == 1UL, "");
5258 static_assert(strlen_c("example") == 7UL, "");
5259 static_assert(strlen_c("another\0example") == 7UL, "");
5263 namespace test_rvalue_references
5269 static constexpr int value = N;
5272 answer<1> f(int&) { return answer<1>(); }
5273 answer<2> f(const int&) { return answer<2>(); }
5274 answer<3> f(int&&) { return answer<3>(); }
5281 static_assert(decltype(f(i))::value == 1, "");
5282 static_assert(decltype(f(c))::value == 2, "");
5283 static_assert(decltype(f(0))::value == 3, "");
5288 namespace test_uniform_initialization
5293 static const int zero {};
5294 static const int one {1};
5297 static_assert(test::zero == 0, "");
5298 static_assert(test::one == 1, "");
5302 namespace test_lambdas
5308 auto lambda1 = [](){};
5309 auto lambda2 = lambda1;
5317 auto a = [](int i, int j){ return i + j; }(1, 2);
5318 auto b = []() -> int { return '0'; }();
5319 auto c = [=](){ return a + b; }();
5320 auto d = [&](){ return c; }();
5321 auto e = [a, &b](int x) mutable {
5322 const auto identity = [](int y){ return y; };
5323 for (auto i = 0; i < a; ++i)
5325 return x + identity(a + b);
5327 return a + b + c + d + e;
5333 const auto nullary = [](){ return 0; };
5334 const auto unary = [](int x){ return x; };
5335 using nullary_t = decltype(nullary);
5336 using unary_t = decltype(unary);
5337 const auto higher1st = [](nullary_t f){ return f(); };
5338 const auto higher2nd = [unary](nullary_t f1){
5339 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5341 return higher1st(nullary) + higher2nd(nullary)(unary);
5346 namespace test_variadic_templates
5352 template <int N0, int... N1toN>
5353 struct sum<N0, N1toN...>
5355 static constexpr auto value = N0 + sum<N1toN...>::value;
5361 static constexpr auto value = 0;
5364 static_assert(sum<>::value == 0, "");
5365 static_assert(sum<1>::value == 1, "");
5366 static_assert(sum<23>::value == 23, "");
5367 static_assert(sum<1, 2>::value == 3, "");
5368 static_assert(sum<5, 5, 11>::value == 21, "");
5369 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5373 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5374 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5376 namespace test_template_alias_sfinae
5381 template<typename T>
5382 using member = typename T::member_type;
5384 template<typename T>
5387 template<typename T>
5388 void func(member<T>*) {}
5392 void test() { func<foo>(0); }
5396 } // namespace cxx11
5398 #endif // __cplusplus >= 201103L
5403 if ac_fn_cxx_try_compile "$LINENO"; then :
5404 ax_cv_cxx_compile_cxx11=yes
5406 ax_cv_cxx_compile_cxx11=no
5408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
5411 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
5412 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
5416 if test x$ac_success = xno; then
5417 for alternative in ${ax_cxx_compile_alternatives}; do
5418 switch="-std=gnu++${alternative}"
5419 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5421 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5422 if eval \${$cachevar+:} false; then :
5423 $as_echo_n "(cached) " >&6
5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h. */
5431 // If the compiler admits that it is not ready for C++11, why torture it?
5432 // Hopefully, this will speed up the test.
5436 #error "This is not a C++ compiler"
5438 #elif __cplusplus < 201103L
5440 #error "This is not a C++11 compiler"
5447 namespace test_static_assert
5450 template <typename T>
5453 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5458 namespace test_final_override
5466 struct Derived : public Base
5468 virtual void f() override {}
5473 namespace test_double_right_angle_brackets
5476 template < typename T >
5479 typedef check<void> single_type;
5480 typedef check<check<void>> double_type;
5481 typedef check<check<check<void>>> triple_type;
5482 typedef check<check<check<check<void>>>> quadruple_type;
5486 namespace test_decltype
5499 namespace test_type_deduction
5502 template < typename T1, typename T2 >
5505 static const bool value = false;
5508 template < typename T >
5509 struct is_same<T, T>
5511 static const bool value = true;
5514 template < typename T1, typename T2 >
5516 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5522 test(const int c, volatile int v)
5524 static_assert(is_same<int, decltype(0)>::value == true, "");
5525 static_assert(is_same<int, decltype(c)>::value == false, "");
5526 static_assert(is_same<int, decltype(v)>::value == false, "");
5529 auto sumi = ac + av + 'x';
5530 auto sumf = ac + av + 1.0;
5531 static_assert(is_same<int, decltype(ac)>::value == true, "");
5532 static_assert(is_same<int, decltype(av)>::value == true, "");
5533 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5534 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5535 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5536 return (sumf > 0.0) ? sumi : add(c, v);
5541 namespace test_noexcept
5544 int f() { return 0; }
5545 int g() noexcept { return 0; }
5547 static_assert(noexcept(f()) == false, "");
5548 static_assert(noexcept(g()) == true, "");
5552 namespace test_constexpr
5555 template < typename CharT >
5556 unsigned long constexpr
5557 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5559 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5562 template < typename CharT >
5563 unsigned long constexpr
5564 strlen_c(const CharT *const s) noexcept
5566 return strlen_c_r(s, 0UL);
5569 static_assert(strlen_c("") == 0UL, "");
5570 static_assert(strlen_c("1") == 1UL, "");
5571 static_assert(strlen_c("example") == 7UL, "");
5572 static_assert(strlen_c("another\0example") == 7UL, "");
5576 namespace test_rvalue_references
5582 static constexpr int value = N;
5585 answer<1> f(int&) { return answer<1>(); }
5586 answer<2> f(const int&) { return answer<2>(); }
5587 answer<3> f(int&&) { return answer<3>(); }
5594 static_assert(decltype(f(i))::value == 1, "");
5595 static_assert(decltype(f(c))::value == 2, "");
5596 static_assert(decltype(f(0))::value == 3, "");
5601 namespace test_uniform_initialization
5606 static const int zero {};
5607 static const int one {1};
5610 static_assert(test::zero == 0, "");
5611 static_assert(test::one == 1, "");
5615 namespace test_lambdas
5621 auto lambda1 = [](){};
5622 auto lambda2 = lambda1;
5630 auto a = [](int i, int j){ return i + j; }(1, 2);
5631 auto b = []() -> int { return '0'; }();
5632 auto c = [=](){ return a + b; }();
5633 auto d = [&](){ return c; }();
5634 auto e = [a, &b](int x) mutable {
5635 const auto identity = [](int y){ return y; };
5636 for (auto i = 0; i < a; ++i)
5638 return x + identity(a + b);
5640 return a + b + c + d + e;
5646 const auto nullary = [](){ return 0; };
5647 const auto unary = [](int x){ return x; };
5648 using nullary_t = decltype(nullary);
5649 using unary_t = decltype(unary);
5650 const auto higher1st = [](nullary_t f){ return f(); };
5651 const auto higher2nd = [unary](nullary_t f1){
5652 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5654 return higher1st(nullary) + higher2nd(nullary)(unary);
5659 namespace test_variadic_templates
5665 template <int N0, int... N1toN>
5666 struct sum<N0, N1toN...>
5668 static constexpr auto value = N0 + sum<N1toN...>::value;
5674 static constexpr auto value = 0;
5677 static_assert(sum<>::value == 0, "");
5678 static_assert(sum<1>::value == 1, "");
5679 static_assert(sum<23>::value == 23, "");
5680 static_assert(sum<1, 2>::value == 3, "");
5681 static_assert(sum<5, 5, 11>::value == 21, "");
5682 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5686 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5687 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5689 namespace test_template_alias_sfinae
5694 template<typename T>
5695 using member = typename T::member_type;
5697 template<typename T>
5700 template<typename T>
5701 void func(member<T>*) {}
5705 void test() { func<foo>(0); }
5709 } // namespace cxx11
5711 #endif // __cplusplus >= 201103L
5716 if ac_fn_cxx_try_compile "$LINENO"; then :
5721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5724 eval ac_res=\$$cachevar
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5726 $as_echo "$ac_res" >&6; }
5727 if eval test x\$$cachevar = xyes; then
5728 CXX_DIALECT="$switch"
5735 if test x$ac_success = xno; then
5736 for alternative in ${ax_cxx_compile_alternatives}; do
5737 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
5738 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5740 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5741 if eval \${$cachevar+:} false; then :
5742 $as_echo_n "(cached) " >&6
5746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5747 /* end confdefs.h. */
5750 // If the compiler admits that it is not ready for C++11, why torture it?
5751 // Hopefully, this will speed up the test.
5755 #error "This is not a C++ compiler"
5757 #elif __cplusplus < 201103L
5759 #error "This is not a C++11 compiler"
5766 namespace test_static_assert
5769 template <typename T>
5772 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5777 namespace test_final_override
5785 struct Derived : public Base
5787 virtual void f() override {}
5792 namespace test_double_right_angle_brackets
5795 template < typename T >
5798 typedef check<void> single_type;
5799 typedef check<check<void>> double_type;
5800 typedef check<check<check<void>>> triple_type;
5801 typedef check<check<check<check<void>>>> quadruple_type;
5805 namespace test_decltype
5818 namespace test_type_deduction
5821 template < typename T1, typename T2 >
5824 static const bool value = false;
5827 template < typename T >
5828 struct is_same<T, T>
5830 static const bool value = true;
5833 template < typename T1, typename T2 >
5835 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5841 test(const int c, volatile int v)
5843 static_assert(is_same<int, decltype(0)>::value == true, "");
5844 static_assert(is_same<int, decltype(c)>::value == false, "");
5845 static_assert(is_same<int, decltype(v)>::value == false, "");
5848 auto sumi = ac + av + 'x';
5849 auto sumf = ac + av + 1.0;
5850 static_assert(is_same<int, decltype(ac)>::value == true, "");
5851 static_assert(is_same<int, decltype(av)>::value == true, "");
5852 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5853 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5854 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5855 return (sumf > 0.0) ? sumi : add(c, v);
5860 namespace test_noexcept
5863 int f() { return 0; }
5864 int g() noexcept { return 0; }
5866 static_assert(noexcept(f()) == false, "");
5867 static_assert(noexcept(g()) == true, "");
5871 namespace test_constexpr
5874 template < typename CharT >
5875 unsigned long constexpr
5876 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5878 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5881 template < typename CharT >
5882 unsigned long constexpr
5883 strlen_c(const CharT *const s) noexcept
5885 return strlen_c_r(s, 0UL);
5888 static_assert(strlen_c("") == 0UL, "");
5889 static_assert(strlen_c("1") == 1UL, "");
5890 static_assert(strlen_c("example") == 7UL, "");
5891 static_assert(strlen_c("another\0example") == 7UL, "");
5895 namespace test_rvalue_references
5901 static constexpr int value = N;
5904 answer<1> f(int&) { return answer<1>(); }
5905 answer<2> f(const int&) { return answer<2>(); }
5906 answer<3> f(int&&) { return answer<3>(); }
5913 static_assert(decltype(f(i))::value == 1, "");
5914 static_assert(decltype(f(c))::value == 2, "");
5915 static_assert(decltype(f(0))::value == 3, "");
5920 namespace test_uniform_initialization
5925 static const int zero {};
5926 static const int one {1};
5929 static_assert(test::zero == 0, "");
5930 static_assert(test::one == 1, "");
5934 namespace test_lambdas
5940 auto lambda1 = [](){};
5941 auto lambda2 = lambda1;
5949 auto a = [](int i, int j){ return i + j; }(1, 2);
5950 auto b = []() -> int { return '0'; }();
5951 auto c = [=](){ return a + b; }();
5952 auto d = [&](){ return c; }();
5953 auto e = [a, &b](int x) mutable {
5954 const auto identity = [](int y){ return y; };
5955 for (auto i = 0; i < a; ++i)
5957 return x + identity(a + b);
5959 return a + b + c + d + e;
5965 const auto nullary = [](){ return 0; };
5966 const auto unary = [](int x){ return x; };
5967 using nullary_t = decltype(nullary);
5968 using unary_t = decltype(unary);
5969 const auto higher1st = [](nullary_t f){ return f(); };
5970 const auto higher2nd = [unary](nullary_t f1){
5971 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5973 return higher1st(nullary) + higher2nd(nullary)(unary);
5978 namespace test_variadic_templates
5984 template <int N0, int... N1toN>
5985 struct sum<N0, N1toN...>
5987 static constexpr auto value = N0 + sum<N1toN...>::value;
5993 static constexpr auto value = 0;
5996 static_assert(sum<>::value == 0, "");
5997 static_assert(sum<1>::value == 1, "");
5998 static_assert(sum<23>::value == 23, "");
5999 static_assert(sum<1, 2>::value == 3, "");
6000 static_assert(sum<5, 5, 11>::value == 21, "");
6001 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6005 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6006 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6008 namespace test_template_alias_sfinae
6013 template<typename T>
6014 using member = typename T::member_type;
6016 template<typename T>
6019 template<typename T>
6020 void func(member<T>*) {}
6024 void test() { func<foo>(0); }
6028 } // namespace cxx11
6030 #endif // __cplusplus >= 201103L
6035 if ac_fn_cxx_try_compile "$LINENO"; then :
6040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6043 eval ac_res=\$$cachevar
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6045 $as_echo "$ac_res" >&6; }
6046 if eval test x\$$cachevar = xyes; then
6047 CXX_DIALECT="$switch"
6052 if test x$ac_success = xyes; then
6058 ac_cpp='$CPP $CPPFLAGS'
6059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6063 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6064 if test x$ac_success = xno; then
6065 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6068 if test x$ac_success = xno; then
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6071 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6075 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6082 # Dependency checking.
6083 rm -rf .tst 2>/dev/null
6084 mkdir .tst 2>/dev/null
6085 if test -d .tst; then
6090 rmdir .tst 2>/dev/null
6092 DEPDIR="${am__leading_dot}deps"
6094 ac_config_commands="$ac_config_commands depdir"
6097 depcc="$CC" am_compiler_list=
6099 am_depcomp=$ac_aux_dir/depcomp
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6101 $as_echo_n "checking dependency style of $depcc... " >&6; }
6102 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6103 $as_echo_n "(cached) " >&6
6105 if test -f "$am_depcomp"; then
6106 # We make a subdir and do the tests there. Otherwise we can end up
6107 # making bogus files that we don't know about and never remove. For
6108 # instance it was reported that on HP-UX the gcc test will end up
6109 # making a dummy file named `D' -- because `-MD' means `put the output
6112 # Copy depcomp to subdir because otherwise we won't find it if we're
6113 # using a relative directory.
6114 cp "$am_depcomp" conftest.dir
6116 # We will build objects and dependencies in a subdirectory because
6117 # it helps to detect inapplicable dependency modes. For instance
6118 # both Tru64's cc and ICC support -MD to output dependencies as a
6119 # side effect of compilation, but ICC will put the dependencies in
6120 # the current directory while Tru64 will put them in the object
6124 am_cv_CC_dependencies_compiler_type=none
6125 if test "$am_compiler_list" = ""; then
6126 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6128 for depmode in $am_compiler_list; do
6129 if test $depmode = none; then break; fi
6131 $as_echo "$as_me:$LINENO: trying $depmode" >&5
6132 # Setup a source with many dependencies, because some compilers
6133 # like to wrap large dependency lists on column 80 (with \), and
6134 # we should not choose a depcomp mode which is confused by this.
6136 # We need to recreate these files for each test, as the compiler may
6137 # overwrite some of them when testing with obscure command lines.
6138 # This happens at least with the AIX C compiler.
6140 for i in 1 2 3 4 5 6; do
6141 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6142 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6143 # Solaris 8's {/usr,}/bin/sh.
6144 touch sub/conftst$i.h
6146 echo "include sub/conftest.Po" > confmf
6148 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6149 # mode. It turns out that the SunPro C++ compiler does not properly
6150 # handle `-M -o', and we need to detect this.
6151 depcmd="depmode=$depmode \
6152 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6153 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6154 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6155 echo "| $depcmd" | sed -e 's/ */ /g' >&5
6156 if env $depcmd > conftest.err 2>&1 &&
6157 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6158 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6159 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6160 # icc doesn't choke on unknown options, it will just issue warnings
6161 # or remarks (even with -Werror). So we grep stderr for any message
6162 # that says an option was ignored or not supported.
6163 # When given -MP, icc 7.0 and 7.1 complain thusly:
6164 # icc: Command line warning: ignoring option '-M'; no argument required
6165 # The diagnosis changed in icc 8.0:
6166 # icc: Command line remark: option '-MP' not supported
6167 if (grep 'ignoring option' conftest.err ||
6168 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6169 am_cv_CC_dependencies_compiler_type=$depmode
6170 $as_echo "$as_me:$LINENO: success" >&5
6174 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6175 sed -e 's/^/| /' < conftest.err >&5
6181 am_cv_CC_dependencies_compiler_type=none
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6186 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6187 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6188 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6189 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6194 gnulib_extra_configure_args=
6195 # If large-file support is disabled, make sure gnulib does the same.
6196 if test "$enable_largefile" = no; then
6197 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
6200 # Configure gnulib. We need to build gnulib under some other
6201 # directory not "gnulib", to avoid the problem of both GDB and
6202 # GDBserver wanting to build it in the same directory, when building
6203 # in the source dir.
6206 in_build="build-gnulib"
6207 in_extra_args="$gnulib_extra_configure_args"
6209 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
6210 # so they do not pile up.
6211 ac_sub_configure_args=
6213 eval "set x $ac_configure_args"
6217 if test -n "$ac_prev"; then
6222 -cache-file | --cache-file | --cache-fil | --cache-fi \
6223 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6224 ac_prev=cache_file ;;
6225 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6226 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
6229 --config-cache | -C)
6231 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6233 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6235 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
6237 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
6239 --disable-option-checking)
6243 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6245 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
6249 # Always prepend --prefix to ensure using the same prefix
6250 # in subdir configurations.
6251 ac_arg="--prefix=$prefix"
6253 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6255 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
6258 if test "$silent" = yes; then
6259 ac_sub_configure_args="--silent $ac_sub_configure_args"
6262 # Always prepend --disable-option-checking to silence warnings, since
6263 # different subdirs can have different --enable and --with options.
6264 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
6269 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6270 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
6271 $as_echo "$ac_msg" >&6
6272 as_dir="$ac_dir"; as_fn_mkdir_p
6276 ac_srcdir=$srcdir/$in_src ;;
6278 ac_srcdir=../$srcdir/$in_src ;;
6283 ac_sub_configure=$ac_srcdir/configure
6285 # Make the cache file name correct relative to the subdirectory.
6287 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6289 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6292 if test -n "$in_extra_args"; then
6293 # Add the extra args at the end.
6294 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6298 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6299 # The eval makes quoting arguments work.
6300 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6301 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
6302 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
6318 # If we haven't got the data from the intl directory,
6319 # assume NLS is disabled.
6328 if test -f ../intl/config.intl; then
6329 . ../intl/config.intl
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6332 $as_echo_n "checking whether NLS is requested... " >&6; }
6333 if test x"$USE_NLS" != xyes; then
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6338 $as_echo "yes" >&6; }
6340 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6344 $as_echo_n "checking for catalogs to be installed... " >&6; }
6345 # Look for .po and .gmo files in the source directory.
6348 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6349 # If there aren't any .gmo files the shell will give us the
6350 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6352 case "$cat" in *\**)
6355 # The quadruple backslash is collapsed to a double backslash
6356 # by the backticks, then collapsed again by the double quotes,
6357 # leaving us with one backslash in the sed expression (right
6358 # before the dot that mustn't act as a wildcard).
6359 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6360 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6361 # The user is allowed to set LINGUAS to a list of languages to
6362 # install catalogs for. If it's empty that means "all of them."
6363 if test "x$LINGUAS" = x; then
6364 CATALOGS="$CATALOGS $cat"
6365 XLINGUAS="$XLINGUAS $lang"
6367 case "$LINGUAS" in *$lang*)
6368 CATALOGS="$CATALOGS $cat"
6369 XLINGUAS="$XLINGUAS $lang"
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6376 $as_echo "$LINGUAS" >&6; }
6389 localedir='${datadir}/locale'
6392 if test x"$USE_NLS" = xyes; then
6393 CONFIG_ALL="$CONFIG_ALL all-po"
6394 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
6395 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
6396 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
6399 GNULIB=build-gnulib/import
6401 # For Makefile dependencies.
6403 if test x"$STDINT_H" != x; then
6404 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6410 cat >>confdefs.h <<_ACEOF
6411 #define PACKAGE "$PACKAGE"
6416 # We never need to detect it in this sub-configure.
6417 # But preserve it for config.status --recheck.
6421 MAKEINFO_EXTRA_FLAGS=""
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
6423 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
6424 if ${gdb_cv_have_makeinfo_click+:} false; then :
6425 $as_echo_n "(cached) " >&6
6427 echo '@clicksequence{a @click{} b}' >conftest.texinfo
6428 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
6429 gdb_cv_have_makeinfo_click=yes
6431 gdb_cv_have_makeinfo_click=no
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
6435 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
6436 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
6437 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
6443 # Check whether --with-separate-debug-dir was given.
6444 if test "${with_separate_debug_dir+set}" = set; then :
6445 withval=$with_separate_debug_dir;
6448 DEBUGDIR=${libdir}/debug
6452 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6453 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6454 ac_define_dir=`eval echo $DEBUGDIR`
6455 ac_define_dir=`eval echo $ac_define_dir`
6457 cat >>confdefs.h <<_ACEOF
6458 #define DEBUGDIR "$ac_define_dir"
6464 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6465 if test "x$prefix" = xNONE; then
6466 test_prefix=/usr/local
6471 test_prefix=$exec_prefix
6474 case ${ac_define_dir} in
6475 "${test_prefix}"|"${test_prefix}/"*|\
6476 '${exec_prefix}'|'${exec_prefix}/'*)
6481 cat >>confdefs.h <<_ACEOF
6482 #define DEBUGDIR_RELOCATABLE $value
6488 # We can't pass paths as command line arguments.
6489 # Mingw32 tries to be clever and will convert the paths for us.
6490 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
6491 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
6492 # This breaks GDB's relocatable path conversions since paths passed in
6493 # config.h would not get so translated, the path prefixes no longer match.
6495 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6496 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6497 ac_define_dir=`eval echo $bindir`
6498 ac_define_dir=`eval echo $ac_define_dir`
6500 cat >>confdefs.h <<_ACEOF
6501 #define BINDIR "$ac_define_dir"
6506 # GDB's datadir relocation
6510 # Check whether --with-gdb-datadir was given.
6511 if test "${with_gdb_datadir+set}" = set; then :
6512 withval=$with_gdb_datadir;
6513 GDB_DATADIR=$withval
6515 GDB_DATADIR=${datadir}/gdb
6519 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6520 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6521 ac_define_dir=`eval echo $GDB_DATADIR`
6522 ac_define_dir=`eval echo $ac_define_dir`
6524 cat >>confdefs.h <<_ACEOF
6525 #define GDB_DATADIR "$ac_define_dir"
6531 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6532 if test "x$prefix" = xNONE; then
6533 test_prefix=/usr/local
6538 test_prefix=$exec_prefix
6541 case ${ac_define_dir} in
6542 "${test_prefix}"|"${test_prefix}/"*|\
6543 '${exec_prefix}'|'${exec_prefix}/'*)
6548 cat >>confdefs.h <<_ACEOF
6549 #define GDB_DATADIR_RELOCATABLE $value
6556 # Check whether --with-relocated-sources was given.
6557 if test "${with_relocated_sources+set}" = set; then :
6558 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6560 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6561 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6562 ac_define_dir=`eval echo $reloc_srcdir`
6563 ac_define_dir=`eval echo $ac_define_dir`
6565 cat >>confdefs.h <<_ACEOF
6566 #define RELOC_SRCDIR "$ac_define_dir"
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
6575 $as_echo_n "checking for default auto-load directory... " >&6; }
6577 # Check whether --with-auto-load-dir was given.
6578 if test "${with_auto_load_dir+set}" = set; then :
6579 withval=$with_auto_load_dir;
6581 with_auto_load_dir='$debugdir:$datadir/auto-load'
6584 escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
6586 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6587 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6588 ac_define_dir=`eval echo $escape_dir`
6589 ac_define_dir=`eval echo $ac_define_dir`
6591 cat >>confdefs.h <<_ACEOF
6592 #define AUTO_LOAD_DIR "$ac_define_dir"
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
6597 $as_echo "$with_auto_load_dir" >&6; }
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
6600 $as_echo_n "checking for default auto-load safe-path... " >&6; }
6602 # Check whether --with-auto-load-safe-path was given.
6603 if test "${with_auto_load_safe_path+set}" = set; then :
6604 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
6605 with_auto_load_safe_path="/"
6608 with_auto_load_safe_path="$with_auto_load_dir"
6611 escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
6613 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6614 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6615 ac_define_dir=`eval echo $escape_dir`
6616 ac_define_dir=`eval echo $ac_define_dir`
6618 cat >>confdefs.h <<_ACEOF
6619 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
6624 $as_echo "$with_auto_load_safe_path" >&6; }
6628 subdirs="$subdirs testsuite"
6631 # Check whether to support alternative target configurations
6632 # Check whether --enable-targets was given.
6633 if test "${enable_targets+set}" = set; then :
6634 enableval=$enable_targets; case "${enableval}" in
6635 yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
6637 no) enable_targets= ;;
6638 *) enable_targets=$enableval ;;
6643 # Check whether to enable 64-bit support on 32-bit hosts
6644 # Check whether --enable-64-bit-bfd was given.
6645 if test "${enable_64_bit_bfd+set}" = set; then :
6646 enableval=$enable_64_bit_bfd; case "${enableval}" in
6649 *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6655 # Provide defaults for some variables set by the per-host and per-target
6657 gdb_host_obs=posix-hdep.o
6659 if test "${target}" = "${host}"; then
6665 . $srcdir/configure.host
6667 # Add in the common host objects.
6668 . $srcdir/common/common.host
6669 gdb_host_obs="$gdb_host_obs $common_host_obs"
6671 # Accumulate some settings from configure.tgt over all enabled targets
6675 HAVE_NATIVE_GCORE_TARGET=
6677 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6679 if test "$targ_alias" = "all"; then
6682 # Canonicalize the secondary target names.
6683 result=`$ac_config_sub $targ_alias 2>/dev/null`
6684 if test -n "$result"; then
6690 . ${srcdir}/configure.tgt
6692 if test -z "${gdb_target_obs}"; then :
6693 as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5
6696 # Target-specific object files
6697 for i in ${gdb_target_obs}; do
6698 case " $TARGET_OBS " in
6701 TARGET_OBS="$TARGET_OBS ${i}"
6706 # Check whether this target needs 64-bit CORE_ADDR
6707 if test x${want64} = xfalse; then
6708 . ${srcdir}/../bfd/config.bfd
6711 # Check whether this target is native and supports gcore.
6712 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
6713 && $gdb_have_gcore; then
6714 HAVE_NATIVE_GCORE_TARGET=1
6719 if test x${all_targets} = xtrue; then
6721 # We want all 64-bit targets if we either:
6722 # - run on a 64-bit host or
6723 # - already require 64-bit support for some other target or
6724 # - the --enable-64-bit-bfd option was supplied
6725 # Otherwise we only support all 32-bit targets.
6727 # NOTE: This test must be in sync with the corresponding
6730 if test x${want64} = xfalse; then
6731 # The cast to long int works around a bug in the HP C Compiler
6732 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6733 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6734 # This bug is HP SR number 8606223364.
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6736 $as_echo_n "checking size of long... " >&6; }
6737 if ${ac_cv_sizeof_long+:} false; then :
6738 $as_echo_n "(cached) " >&6
6740 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6743 if test "$ac_cv_type_long" = yes; then
6744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6746 as_fn_error 77 "cannot compute sizeof (long)
6747 See \`config.log' for more details" "$LINENO" 5; }
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6755 $as_echo "$ac_cv_sizeof_long" >&6; }
6759 cat >>confdefs.h <<_ACEOF
6760 #define SIZEOF_LONG $ac_cv_sizeof_long
6764 if test "x${ac_cv_sizeof_long}" = "x8"; then
6768 if test x${want64} = xtrue; then
6769 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6771 TARGET_OBS='$(ALL_TARGET_OBS)'
6778 # For other settings, only the main target counts.
6782 targ=$target; . ${srcdir}/configure.tgt
6784 # Fetch the default architecture and default target vector from BFD.
6785 targ=$target; . $srcdir/../bfd/config.bfd
6787 # We only want the first architecture, so strip off the others if
6788 # there is more than one.
6789 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6791 if test "x$targ_archs" != x; then
6793 cat >>confdefs.h <<_ACEOF
6794 #define DEFAULT_BFD_ARCH $targ_archs
6798 if test "x$targ_defvec" != x; then
6800 cat >>confdefs.h <<_ACEOF
6801 #define DEFAULT_BFD_VEC $targ_defvec
6807 # Check whether --enable-gdbmi was given.
6808 if test "${enable_gdbmi+set}" = set; then :
6809 enableval=$enable_gdbmi; case $enableval in
6813 as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
6819 if test x"$enable_gdbmi" = xyes; then
6820 if test -d $srcdir/mi; then
6821 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6822 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6823 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6824 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6829 # Check whether --enable-tui was given.
6830 if test "${enable_tui+set}" = set; then :
6831 enableval=$enable_tui; case $enableval in
6835 as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
6843 # Check whether --enable-gdbtk was given.
6844 if test "${enable_gdbtk+set}" = set; then :
6845 enableval=$enable_gdbtk; case $enableval in
6849 as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
6852 if test -d $srcdir/gdbtk; then
6859 # We unconditionally disable gdbtk tests on selected platforms.
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
6863 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6867 # Libunwind support for ia64.
6870 # Check whether --with-libunwind-ia64 was given.
6871 if test "${with_libunwind_ia64+set}" = set; then :
6872 withval=$with_libunwind_ia64;
6874 with_libunwind_ia64=auto
6878 # Backward compatibility option.
6879 if test "${with_libunwind+set}" = set; then
6880 if test x"$with_libunwind_ia64" != xauto; then
6881 as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
6884 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
6885 with_libunwind_ia64="$with_libunwind"
6888 case "$with_libunwind_ia64" in
6892 for ac_header in libunwind-ia64.h
6894 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6895 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
6896 cat >>confdefs.h <<_ACEOF
6897 #define HAVE_LIBUNWIND_IA64_H 1
6904 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
6907 as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
6911 if test x"$with_libunwind_ia64" = xyes; then
6912 for ac_header in libunwind-ia64.h
6914 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6915 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
6916 cat >>confdefs.h <<_ACEOF
6917 #define HAVE_LIBUNWIND_IA64_H 1
6924 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
6925 as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
6927 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
6928 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
6929 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
6934 # Check whether --with-curses was given.
6935 if test "${with_curses+set}" = set; then :
6936 withval=$with_curses; opt_curses=$withval
6941 if test "$opt_curses" = "yes"; then
6945 # Profiling support.
6946 # Check whether --enable-profiling was given.
6947 if test "${enable_profiling+set}" = set; then :
6948 enableval=$enable_profiling; case $enableval in
6952 as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
6959 for ac_func in monstartup _mcleanup
6961 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6962 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6963 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6964 cat >>confdefs.h <<_ACEOF
6965 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
6972 $as_echo_n "checking for _etext... " >&6; }
6973 if ${ac_cv_var__etext+:} false; then :
6974 $as_echo_n "(cached) " >&6
6976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6977 /* end confdefs.h. */
6989 if ac_fn_c_try_link "$LINENO"; then :
6990 ac_cv_var__etext=yes
6994 rm -f core conftest.err conftest.$ac_objext \
6995 conftest$ac_exeext conftest.$ac_ext
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6998 $as_echo "$ac_cv_var__etext" >&6; }
6999 if test $ac_cv_var__etext = yes; then
7001 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7005 $as_echo_n "checking for etext... " >&6; }
7006 if ${ac_cv_var_etext+:} false; then :
7007 $as_echo_n "(cached) " >&6
7009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7010 /* end confdefs.h. */
7022 if ac_fn_c_try_link "$LINENO"; then :
7027 rm -f core conftest.err conftest.$ac_objext \
7028 conftest$ac_exeext conftest.$ac_ext
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7031 $as_echo "$ac_cv_var_etext" >&6; }
7032 if test $ac_cv_var_etext = yes; then
7034 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7037 if test "$enable_profiling" = yes ; then
7038 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7039 as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7042 OLD_CFLAGS="$CFLAGS"
7043 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7046 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7047 if ${ac_cv_cc_supports_pg+:} false; then :
7048 $as_echo_n "(cached) " >&6
7050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7051 /* end confdefs.h. */
7061 if ac_fn_c_try_compile "$LINENO"; then :
7062 ac_cv_cc_supports_pg=yes
7064 ac_cv_cc_supports_pg=no
7066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7069 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7071 if test $ac_cv_cc_supports_pg = no; then
7072 as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7075 CFLAGS="$OLD_CFLAGS"
7079 # Check whether --enable-codesign was given.
7080 if test "${enable_codesign+set}" = set; then :
7081 enableval=$enable_codesign; CODESIGN_CERT=$enableval
7088 # Check whether --with-pkgversion was given.
7089 if test "${with_pkgversion+set}" = set; then :
7090 withval=$with_pkgversion; case "$withval" in
7091 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
7093 *) PKGVERSION="($withval) " ;;
7104 # Check whether --with-bugurl was given.
7105 if test "${with_bugurl+set}" = set; then :
7106 withval=$with_bugurl; case "$withval" in
7107 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
7110 *) BUGURL="$withval"
7114 BUGURL="http://www.gnu.org/software/gdb/bugs/"
7124 REPORT_BUGS_TO="<$BUGURL>"
7125 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7132 cat >>confdefs.h <<_ACEOF
7133 #define PKGVERSION "$PKGVERSION"
7137 cat >>confdefs.h <<_ACEOF
7138 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7142 # --------------------- #
7143 # Checks for programs. #
7144 # --------------------- #
7146 for ac_prog in gawk mawk nawk awk
7148 # Extract the first word of "$ac_prog", so it can be a program name with args.
7149 set dummy $ac_prog; ac_word=$2
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7151 $as_echo_n "checking for $ac_word... " >&6; }
7152 if ${ac_cv_prog_AWK+:} false; then :
7153 $as_echo_n "(cached) " >&6
7155 if test -n "$AWK"; then
7156 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7162 test -z "$as_dir" && as_dir=.
7163 for ac_exec_ext in '' $ac_executable_extensions; do
7164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7165 ac_cv_prog_AWK="$ac_prog"
7166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7176 if test -n "$AWK"; then
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7178 $as_echo "$AWK" >&6; }
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7181 $as_echo "no" >&6; }
7185 test -n "$AWK" && break
7188 # Find a good install program. We prefer a C program (faster),
7189 # so one script is as good as another. But avoid the broken or
7190 # incompatible versions:
7191 # SysV /etc/install, /usr/sbin/install
7192 # SunOS /usr/etc/install
7193 # IRIX /sbin/install
7195 # AmigaOS /C/install, which installs bootblocks on floppy discs
7196 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7197 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7198 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7199 # OS/2's system install, which has a completely different semantic
7200 # ./install, which can be erroneously created by make from ./install.sh.
7201 # Reject install programs that cannot install multiple files.
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7203 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7204 if test -z "$INSTALL"; then
7205 if ${ac_cv_path_install+:} false; then :
7206 $as_echo_n "(cached) " >&6
7208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7212 test -z "$as_dir" && as_dir=.
7213 # Account for people who put trailing slashes in PATH elements.
7214 case $as_dir/ in #((
7215 ./ | .// | /[cC]/* | \
7216 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7217 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7220 # OSF1 and SCO ODT 3.0 have their own names for install.
7221 # Don't use installbsd from OSF since it installs stuff as root
7223 for ac_prog in ginstall scoinst install; do
7224 for ac_exec_ext in '' $ac_executable_extensions; do
7225 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7226 if test $ac_prog = install &&
7227 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7228 # AIX install. It has an incompatible calling convention.
7230 elif test $ac_prog = install &&
7231 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7232 # program-specific install script used by HP pwplus--don't use.
7235 rm -rf conftest.one conftest.two conftest.dir
7236 echo one > conftest.one
7237 echo two > conftest.two
7239 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7240 test -s conftest.one && test -s conftest.two &&
7241 test -s conftest.dir/conftest.one &&
7242 test -s conftest.dir/conftest.two
7244 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7257 rm -rf conftest.one conftest.two conftest.dir
7260 if test "${ac_cv_path_install+set}" = set; then
7261 INSTALL=$ac_cv_path_install
7263 # As a last resort, use the slow shell script. Don't cache a
7264 # value for INSTALL within a source directory, because that will
7265 # break other packages using the cache if that directory is
7266 # removed, or if the value is a relative name.
7267 INSTALL=$ac_install_sh
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7271 $as_echo "$INSTALL" >&6; }
7273 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7274 # It thinks the first close brace ends the variable substitution.
7275 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7277 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7279 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7282 $as_echo_n "checking whether ln -s works... " >&6; }
7284 if test "$LN_S" = "ln -s"; then
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7286 $as_echo "yes" >&6; }
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7289 $as_echo "no, using $LN_S" >&6; }
7292 if test -n "$ac_tool_prefix"; then
7293 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7294 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7296 $as_echo_n "checking for $ac_word... " >&6; }
7297 if ${ac_cv_prog_RANLIB+:} false; then :
7298 $as_echo_n "(cached) " >&6
7300 if test -n "$RANLIB"; then
7301 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7307 test -z "$as_dir" && as_dir=.
7308 for ac_exec_ext in '' $ac_executable_extensions; do
7309 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7310 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7320 RANLIB=$ac_cv_prog_RANLIB
7321 if test -n "$RANLIB"; then
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7323 $as_echo "$RANLIB" >&6; }
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7326 $as_echo "no" >&6; }
7331 if test -z "$ac_cv_prog_RANLIB"; then
7332 ac_ct_RANLIB=$RANLIB
7333 # Extract the first word of "ranlib", so it can be a program name with args.
7334 set dummy ranlib; ac_word=$2
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7336 $as_echo_n "checking for $ac_word... " >&6; }
7337 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7338 $as_echo_n "(cached) " >&6
7340 if test -n "$ac_ct_RANLIB"; then
7341 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7347 test -z "$as_dir" && as_dir=.
7348 for ac_exec_ext in '' $ac_executable_extensions; do
7349 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7350 ac_cv_prog_ac_ct_RANLIB="ranlib"
7351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7360 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7361 if test -n "$ac_ct_RANLIB"; then
7362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7363 $as_echo "$ac_ct_RANLIB" >&6; }
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7366 $as_echo "no" >&6; }
7369 if test "x$ac_ct_RANLIB" = x; then
7372 case $cross_compiling:$ac_tool_warned in
7374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7375 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7376 ac_tool_warned=yes ;;
7378 RANLIB=$ac_ct_RANLIB
7381 RANLIB="$ac_cv_prog_RANLIB"
7384 for ac_prog in 'bison -y' byacc
7386 # Extract the first word of "$ac_prog", so it can be a program name with args.
7387 set dummy $ac_prog; ac_word=$2
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7389 $as_echo_n "checking for $ac_word... " >&6; }
7390 if ${ac_cv_prog_YACC+:} false; then :
7391 $as_echo_n "(cached) " >&6
7393 if test -n "$YACC"; then
7394 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7400 test -z "$as_dir" && as_dir=.
7401 for ac_exec_ext in '' $ac_executable_extensions; do
7402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7403 ac_cv_prog_YACC="$ac_prog"
7404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7413 YACC=$ac_cv_prog_YACC
7414 if test -n "$YACC"; then
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7416 $as_echo "$YACC" >&6; }
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7419 $as_echo "no" >&6; }
7423 test -n "$YACC" && break
7425 test -n "$YACC" || YACC="yacc"
7428 if test -n "$ac_tool_prefix"; then
7429 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7430 set dummy ${ac_tool_prefix}ar; ac_word=$2
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7432 $as_echo_n "checking for $ac_word... " >&6; }
7433 if ${ac_cv_prog_AR+:} false; then :
7434 $as_echo_n "(cached) " >&6
7436 if test -n "$AR"; then
7437 ac_cv_prog_AR="$AR" # Let the user override the test.
7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7443 test -z "$as_dir" && as_dir=.
7444 for ac_exec_ext in '' $ac_executable_extensions; do
7445 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7446 ac_cv_prog_AR="${ac_tool_prefix}ar"
7447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7457 if test -n "$AR"; then
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7459 $as_echo "$AR" >&6; }
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7467 if test -z "$ac_cv_prog_AR"; then
7469 # Extract the first word of "ar", so it can be a program name with args.
7470 set dummy ar; ac_word=$2
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7472 $as_echo_n "checking for $ac_word... " >&6; }
7473 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7474 $as_echo_n "(cached) " >&6
7476 if test -n "$ac_ct_AR"; then
7477 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7483 test -z "$as_dir" && as_dir=.
7484 for ac_exec_ext in '' $ac_executable_extensions; do
7485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7486 ac_cv_prog_ac_ct_AR="ar"
7487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7496 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7497 if test -n "$ac_ct_AR"; then
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7499 $as_echo "$ac_ct_AR" >&6; }
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502 $as_echo "no" >&6; }
7505 if test "x$ac_ct_AR" = x; then
7508 case $cross_compiling:$ac_tool_warned in
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7512 ac_tool_warned=yes ;;
7520 if test -n "$ac_tool_prefix"; then
7521 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7522 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7524 $as_echo_n "checking for $ac_word... " >&6; }
7525 if ${ac_cv_prog_DLLTOOL+:} false; then :
7526 $as_echo_n "(cached) " >&6
7528 if test -n "$DLLTOOL"; then
7529 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7535 test -z "$as_dir" && as_dir=.
7536 for ac_exec_ext in '' $ac_executable_extensions; do
7537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7538 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7548 DLLTOOL=$ac_cv_prog_DLLTOOL
7549 if test -n "$DLLTOOL"; then
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7551 $as_echo "$DLLTOOL" >&6; }
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7554 $as_echo "no" >&6; }
7559 if test -z "$ac_cv_prog_DLLTOOL"; then
7560 ac_ct_DLLTOOL=$DLLTOOL
7561 # Extract the first word of "dlltool", so it can be a program name with args.
7562 set dummy dlltool; ac_word=$2
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7564 $as_echo_n "checking for $ac_word... " >&6; }
7565 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
7566 $as_echo_n "(cached) " >&6
7568 if test -n "$ac_ct_DLLTOOL"; then
7569 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7575 test -z "$as_dir" && as_dir=.
7576 for ac_exec_ext in '' $ac_executable_extensions; do
7577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7578 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7588 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7589 if test -n "$ac_ct_DLLTOOL"; then
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7591 $as_echo "$ac_ct_DLLTOOL" >&6; }
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7597 if test "x$ac_ct_DLLTOOL" = x; then
7600 case $cross_compiling:$ac_tool_warned in
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7604 ac_tool_warned=yes ;;
7606 DLLTOOL=$ac_ct_DLLTOOL
7609 DLLTOOL="$ac_cv_prog_DLLTOOL"
7612 if test -n "$ac_tool_prefix"; then
7613 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7614 set dummy ${ac_tool_prefix}windres; ac_word=$2
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7616 $as_echo_n "checking for $ac_word... " >&6; }
7617 if ${ac_cv_prog_WINDRES+:} false; then :
7618 $as_echo_n "(cached) " >&6
7620 if test -n "$WINDRES"; then
7621 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627 test -z "$as_dir" && as_dir=.
7628 for ac_exec_ext in '' $ac_executable_extensions; do
7629 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7630 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7640 WINDRES=$ac_cv_prog_WINDRES
7641 if test -n "$WINDRES"; then
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7643 $as_echo "$WINDRES" >&6; }
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7646 $as_echo "no" >&6; }
7651 if test -z "$ac_cv_prog_WINDRES"; then
7652 ac_ct_WINDRES=$WINDRES
7653 # Extract the first word of "windres", so it can be a program name with args.
7654 set dummy windres; ac_word=$2
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7656 $as_echo_n "checking for $ac_word... " >&6; }
7657 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
7658 $as_echo_n "(cached) " >&6
7660 if test -n "$ac_ct_WINDRES"; then
7661 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7667 test -z "$as_dir" && as_dir=.
7668 for ac_exec_ext in '' $ac_executable_extensions; do
7669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7670 ac_cv_prog_ac_ct_WINDRES="windres"
7671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7680 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7681 if test -n "$ac_ct_WINDRES"; then
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7683 $as_echo "$ac_ct_WINDRES" >&6; }
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7686 $as_echo "no" >&6; }
7689 if test "x$ac_ct_WINDRES" = x; then
7692 case $cross_compiling:$ac_tool_warned in
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7696 ac_tool_warned=yes ;;
7698 WINDRES=$ac_ct_WINDRES
7701 WINDRES="$ac_cv_prog_WINDRES"
7707 # Needed for GNU Hurd hosts.
7708 if test -n "$ac_tool_prefix"; then
7709 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7710 set dummy ${ac_tool_prefix}mig; ac_word=$2
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7712 $as_echo_n "checking for $ac_word... " >&6; }
7713 if ${ac_cv_prog_MIG+:} false; then :
7714 $as_echo_n "(cached) " >&6
7716 if test -n "$MIG"; then
7717 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7723 test -z "$as_dir" && as_dir=.
7724 for ac_exec_ext in '' $ac_executable_extensions; do
7725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7726 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7737 if test -n "$MIG"; then
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7739 $as_echo "$MIG" >&6; }
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742 $as_echo "no" >&6; }
7747 if test -z "$ac_cv_prog_MIG"; then
7749 # Extract the first word of "mig", so it can be a program name with args.
7750 set dummy mig; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if ${ac_cv_prog_ac_ct_MIG+:} false; then :
7754 $as_echo_n "(cached) " >&6
7756 if test -n "$ac_ct_MIG"; then
7757 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763 test -z "$as_dir" && as_dir=.
7764 for ac_exec_ext in '' $ac_executable_extensions; do
7765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7766 ac_cv_prog_ac_ct_MIG="mig"
7767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7776 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7777 if test -n "$ac_ct_MIG"; then
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7779 $as_echo "$ac_ct_MIG" >&6; }
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7785 if test "x$ac_ct_MIG" = x; then
7788 case $cross_compiling:$ac_tool_warned in
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7792 ac_tool_warned=yes ;;
7797 MIG="$ac_cv_prog_MIG"
7800 if test x"$MIG" = x; then
7801 as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
7806 # ---------------------- #
7807 # Checks for libraries. #
7808 # ---------------------- #
7810 # We might need to link with -lm; most simulators need it.
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7812 $as_echo_n "checking for main in -lm... " >&6; }
7813 if ${ac_cv_lib_m_main+:} false; then :
7814 $as_echo_n "(cached) " >&6
7816 ac_check_lib_save_LIBS=$LIBS
7818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7819 /* end confdefs.h. */
7830 if ac_fn_c_try_link "$LINENO"; then :
7831 ac_cv_lib_m_main=yes
7835 rm -f core conftest.err conftest.$ac_objext \
7836 conftest$ac_exeext conftest.$ac_ext
7837 LIBS=$ac_check_lib_save_LIBS
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7840 $as_echo "$ac_cv_lib_m_main" >&6; }
7841 if test "x$ac_cv_lib_m_main" = xyes; then :
7842 cat >>confdefs.h <<_ACEOF
7851 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
7853 $as_echo_n "checking for library containing gethostbyname... " >&6; }
7854 if ${ac_cv_search_gethostbyname+:} false; then :
7855 $as_echo_n "(cached) " >&6
7857 ac_func_search_save_LIBS=$LIBS
7858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7859 /* end confdefs.h. */
7861 /* Override any GCC internal prototype to avoid an error.
7862 Use char because int might match the return type of a GCC
7863 builtin and then its argument prototype would still apply. */
7867 char gethostbyname ();
7871 return gethostbyname ();
7876 for ac_lib in '' nsl; do
7877 if test -z "$ac_lib"; then
7878 ac_res="none required"
7881 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7883 if ac_fn_c_try_link "$LINENO"; then :
7884 ac_cv_search_gethostbyname=$ac_res
7886 rm -f core conftest.err conftest.$ac_objext \
7888 if ${ac_cv_search_gethostbyname+:} false; then :
7892 if ${ac_cv_search_gethostbyname+:} false; then :
7895 ac_cv_search_gethostbyname=no
7898 LIBS=$ac_func_search_save_LIBS
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
7901 $as_echo "$ac_cv_search_gethostbyname" >&6; }
7902 ac_res=$ac_cv_search_gethostbyname
7903 if test "$ac_res" != no; then :
7904 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7909 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
7911 $as_echo_n "checking for library containing socketpair... " >&6; }
7912 if ${ac_cv_search_socketpair+:} false; then :
7913 $as_echo_n "(cached) " >&6
7915 ac_func_search_save_LIBS=$LIBS
7916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7917 /* end confdefs.h. */
7919 /* Override any GCC internal prototype to avoid an error.
7920 Use char because int might match the return type of a GCC
7921 builtin and then its argument prototype would still apply. */
7929 return socketpair ();
7934 for ac_lib in '' socket; do
7935 if test -z "$ac_lib"; then
7936 ac_res="none required"
7939 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7941 if ac_fn_c_try_link "$LINENO"; then :
7942 ac_cv_search_socketpair=$ac_res
7944 rm -f core conftest.err conftest.$ac_objext \
7946 if ${ac_cv_search_socketpair+:} false; then :
7950 if ${ac_cv_search_socketpair+:} false; then :
7953 ac_cv_search_socketpair=no
7956 LIBS=$ac_func_search_save_LIBS
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7959 $as_echo "$ac_cv_search_socketpair" >&6; }
7960 ac_res=$ac_cv_search_socketpair
7961 if test "$ac_res" != no; then :
7962 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7967 # Link in zlib if we can. This allows us to read compressed debug sections.
7969 # Use the system's zlib library.
7970 zlibdir="-L\$(top_builddir)/../zlib"
7971 zlibinc="-I\$(top_srcdir)/../zlib"
7973 # Check whether --with-system-zlib was given.
7974 if test "${with_system_zlib+set}" = set; then :
7975 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7986 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7987 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7989 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7990 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
7991 $as_echo_n "(cached) " >&6
7993 ac_func_search_save_LIBS=$LIBS
7994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995 /* end confdefs.h. */
7997 /* Override any GCC internal prototype to avoid an error.
7998 Use char because int might match the return type of a GCC
7999 builtin and then its argument prototype would still apply. */
8003 char kinfo_getvmmap ();
8007 return kinfo_getvmmap ();
8012 for ac_lib in '' util util-freebsd; do
8013 if test -z "$ac_lib"; then
8014 ac_res="none required"
8017 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8019 if ac_fn_c_try_link "$LINENO"; then :
8020 ac_cv_search_kinfo_getvmmap=$ac_res
8022 rm -f core conftest.err conftest.$ac_objext \
8024 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
8028 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
8031 ac_cv_search_kinfo_getvmmap=no
8034 LIBS=$ac_func_search_save_LIBS
8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
8037 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
8038 ac_res=$ac_cv_search_kinfo_getvmmap
8039 if test "$ac_res" != no; then :
8040 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8042 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
8047 # fbsd-nat.c can also use kinfo_getfile.
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
8049 $as_echo_n "checking for library containing kinfo_getfile... " >&6; }
8050 if ${ac_cv_search_kinfo_getfile+:} false; then :
8051 $as_echo_n "(cached) " >&6
8053 ac_func_search_save_LIBS=$LIBS
8054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055 /* end confdefs.h. */
8057 /* Override any GCC internal prototype to avoid an error.
8058 Use char because int might match the return type of a GCC
8059 builtin and then its argument prototype would still apply. */
8063 char kinfo_getfile ();
8067 return kinfo_getfile ();
8072 for ac_lib in '' util util-freebsd; do
8073 if test -z "$ac_lib"; then
8074 ac_res="none required"
8077 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8079 if ac_fn_c_try_link "$LINENO"; then :
8080 ac_cv_search_kinfo_getfile=$ac_res
8082 rm -f core conftest.err conftest.$ac_objext \
8084 if ${ac_cv_search_kinfo_getfile+:} false; then :
8088 if ${ac_cv_search_kinfo_getfile+:} false; then :
8091 ac_cv_search_kinfo_getfile=no
8094 LIBS=$ac_func_search_save_LIBS
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
8097 $as_echo "$ac_cv_search_kinfo_getfile" >&6; }
8098 ac_res=$ac_cv_search_kinfo_getfile
8099 if test "$ac_res" != no; then :
8100 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8102 $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
8108 if test "X$prefix" = "XNONE"; then
8109 acl_final_prefix="$ac_default_prefix"
8111 acl_final_prefix="$prefix"
8113 if test "X$exec_prefix" = "XNONE"; then
8114 acl_final_exec_prefix='${prefix}'
8116 acl_final_exec_prefix="$exec_prefix"
8118 acl_save_prefix="$prefix"
8119 prefix="$acl_final_prefix"
8120 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8121 prefix="$acl_save_prefix"
8124 # Check whether --with-gnu-ld was given.
8125 if test "${with_gnu_ld+set}" = set; then :
8126 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8131 # Prepare PATH_SEPARATOR.
8132 # The user is always right.
8133 if test "${PATH_SEPARATOR+set}" != set; then
8134 echo "#! /bin/sh" >conf$$.sh
8135 echo "exit 0" >>conf$$.sh
8137 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8145 if test "$GCC" = yes; then
8146 # Check if gcc -print-prog-name=ld gives a path.
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8148 $as_echo_n "checking for ld used by GCC... " >&6; }
8151 # gcc leaves a trailing carriage return which upsets mingw
8152 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8154 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8157 # Accept absolute paths.
8158 [\\/]* | [A-Za-z]:[\\/]*)
8159 re_direlt='/[^/][^/]*/\.\./'
8160 # Canonicalize the path of ld
8161 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8162 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8163 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8165 test -z "$LD" && LD="$ac_prog"
8168 # If it fails, then pretend we aren't using GCC.
8172 # If it is relative, then search for the first ld in PATH.
8176 elif test "$with_gnu_ld" = yes; then
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8178 $as_echo_n "checking for GNU ld... " >&6; }
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8181 $as_echo_n "checking for non-GNU ld... " >&6; }
8183 if ${acl_cv_path_LD+:} false; then :
8184 $as_echo_n "(cached) " >&6
8186 if test -z "$LD"; then
8187 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8188 for ac_dir in $PATH; do
8189 test -z "$ac_dir" && ac_dir=.
8190 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8191 acl_cv_path_LD="$ac_dir/$ac_prog"
8192 # Check to see if the program is GNU ld. I'd rather use --version,
8193 # but apparently some GNU ld's only accept -v.
8194 # Break only if it was the GNU/non-GNU ld that we prefer.
8195 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8196 test "$with_gnu_ld" != no && break
8198 test "$with_gnu_ld" != yes && break
8204 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8208 LD="$acl_cv_path_LD"
8209 if test -n "$LD"; then
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8211 $as_echo "$LD" >&6; }
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8214 $as_echo "no" >&6; }
8216 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8218 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8219 if ${acl_cv_prog_gnu_ld+:} false; then :
8220 $as_echo_n "(cached) " >&6
8222 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8223 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8224 acl_cv_prog_gnu_ld=yes
8226 acl_cv_prog_gnu_ld=no
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8230 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8231 with_gnu_ld=$acl_cv_prog_gnu_ld
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8236 $as_echo_n "checking for shared library run path origin... " >&6; }
8237 if ${acl_cv_rpath+:} false; then :
8238 $as_echo_n "(cached) " >&6
8241 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8242 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8249 $as_echo "$acl_cv_rpath" >&6; }
8251 libext="$acl_cv_libext"
8252 shlibext="$acl_cv_shlibext"
8253 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8254 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8255 hardcode_direct="$acl_cv_hardcode_direct"
8256 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8257 # Check whether --enable-rpath was given.
8258 if test "${enable_rpath+set}" = set; then :
8259 enableval=$enable_rpath; :
8273 acl_save_prefix="$prefix"
8274 prefix="$acl_final_prefix"
8275 acl_save_exec_prefix="$exec_prefix"
8276 exec_prefix="$acl_final_exec_prefix"
8278 eval additional_includedir=\"$includedir\"
8279 eval additional_libdir=\"$libdir\"
8281 exec_prefix="$acl_save_exec_prefix"
8282 prefix="$acl_save_prefix"
8285 # Check whether --with-libiconv-prefix was given.
8286 if test "${with_libiconv_prefix+set}" = set; then :
8287 withval=$with_libiconv_prefix;
8288 if test "X$withval" = "Xno"; then
8291 if test "X$withval" = "X"; then
8293 acl_save_prefix="$prefix"
8294 prefix="$acl_final_prefix"
8295 acl_save_exec_prefix="$exec_prefix"
8296 exec_prefix="$acl_final_exec_prefix"
8298 eval additional_includedir=\"$includedir\"
8299 eval additional_libdir=\"$libdir\"
8301 exec_prefix="$acl_save_exec_prefix"
8302 prefix="$acl_save_prefix"
8305 additional_includedir="$withval/include"
8306 additional_libdir="$withval/lib"
8317 names_already_handled=
8318 names_next_round='iconv '
8319 while test -n "$names_next_round"; do
8320 names_this_round="$names_next_round"
8322 for name in $names_this_round; do
8324 for n in $names_already_handled; do
8325 if test "$n" = "$name"; then
8330 if test -z "$already_handled"; then
8331 names_already_handled="$names_already_handled $name"
8332 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8333 eval value=\"\$HAVE_LIB$uppername\"
8334 if test -n "$value"; then
8335 if test "$value" = yes; then
8336 eval value=\"\$LIB$uppername\"
8337 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8338 eval value=\"\$LTLIB$uppername\"
8339 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8348 if test $use_additional = yes; then
8349 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8350 found_dir="$additional_libdir"
8351 found_so="$additional_libdir/lib$name.$shlibext"
8352 if test -f "$additional_libdir/lib$name.la"; then
8353 found_la="$additional_libdir/lib$name.la"
8356 if test -f "$additional_libdir/lib$name.$libext"; then
8357 found_dir="$additional_libdir"
8358 found_a="$additional_libdir/lib$name.$libext"
8359 if test -f "$additional_libdir/lib$name.la"; then
8360 found_la="$additional_libdir/lib$name.la"
8365 if test "X$found_dir" = "X"; then
8366 for x in $LDFLAGS $LTLIBICONV; do
8368 acl_save_prefix="$prefix"
8369 prefix="$acl_final_prefix"
8370 acl_save_exec_prefix="$exec_prefix"
8371 exec_prefix="$acl_final_exec_prefix"
8373 exec_prefix="$acl_save_exec_prefix"
8374 prefix="$acl_save_prefix"
8378 dir=`echo "X$x" | sed -e 's/^X-L//'`
8379 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8381 found_so="$dir/lib$name.$shlibext"
8382 if test -f "$dir/lib$name.la"; then
8383 found_la="$dir/lib$name.la"
8386 if test -f "$dir/lib$name.$libext"; then
8388 found_a="$dir/lib$name.$libext"
8389 if test -f "$dir/lib$name.la"; then
8390 found_la="$dir/lib$name.la"
8396 if test "X$found_dir" != "X"; then
8401 if test "X$found_dir" != "X"; then
8402 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8403 if test "X$found_so" != "X"; then
8404 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8405 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8408 for x in $ltrpathdirs; do
8409 if test "X$x" = "X$found_dir"; then
8414 if test -z "$haveit"; then
8415 ltrpathdirs="$ltrpathdirs $found_dir"
8417 if test "$hardcode_direct" = yes; then
8418 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8420 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8421 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8423 for x in $rpathdirs; do
8424 if test "X$x" = "X$found_dir"; then
8429 if test -z "$haveit"; then
8430 rpathdirs="$rpathdirs $found_dir"
8434 for x in $LDFLAGS $LIBICONV; do
8436 acl_save_prefix="$prefix"
8437 prefix="$acl_final_prefix"
8438 acl_save_exec_prefix="$exec_prefix"
8439 exec_prefix="$acl_final_exec_prefix"
8441 exec_prefix="$acl_save_exec_prefix"
8442 prefix="$acl_save_prefix"
8444 if test "X$x" = "X-L$found_dir"; then
8449 if test -z "$haveit"; then
8450 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8452 if test "$hardcode_minus_L" != no; then
8453 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8455 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8461 if test "X$found_a" != "X"; then
8462 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8464 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8467 additional_includedir=
8468 case "$found_dir" in
8470 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8471 additional_includedir="$basedir/include"
8474 if test "X$additional_includedir" != "X"; then
8475 if test "X$additional_includedir" != "X/usr/include"; then
8477 if test "X$additional_includedir" = "X/usr/local/include"; then
8478 if test -n "$GCC"; then
8480 linux*) haveit=yes;;
8484 if test -z "$haveit"; then
8485 for x in $CPPFLAGS $INCICONV; do
8487 acl_save_prefix="$prefix"
8488 prefix="$acl_final_prefix"
8489 acl_save_exec_prefix="$exec_prefix"
8490 exec_prefix="$acl_final_exec_prefix"
8492 exec_prefix="$acl_save_exec_prefix"
8493 prefix="$acl_save_prefix"
8495 if test "X$x" = "X-I$additional_includedir"; then
8500 if test -z "$haveit"; then
8501 if test -d "$additional_includedir"; then
8502 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8508 if test -n "$found_la"; then
8509 save_libdir="$libdir"
8511 */* | *\\*) . "$found_la" ;;
8512 *) . "./$found_la" ;;
8514 libdir="$save_libdir"
8515 for dep in $dependency_libs; do
8518 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8519 if test "X$additional_libdir" != "X/usr/lib"; then
8521 if test "X$additional_libdir" = "X/usr/local/lib"; then
8522 if test -n "$GCC"; then
8524 linux*) haveit=yes;;
8528 if test -z "$haveit"; then
8530 for x in $LDFLAGS $LIBICONV; do
8532 acl_save_prefix="$prefix"
8533 prefix="$acl_final_prefix"
8534 acl_save_exec_prefix="$exec_prefix"
8535 exec_prefix="$acl_final_exec_prefix"
8537 exec_prefix="$acl_save_exec_prefix"
8538 prefix="$acl_save_prefix"
8540 if test "X$x" = "X-L$additional_libdir"; then
8545 if test -z "$haveit"; then
8546 if test -d "$additional_libdir"; then
8547 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8551 for x in $LDFLAGS $LTLIBICONV; do
8553 acl_save_prefix="$prefix"
8554 prefix="$acl_final_prefix"
8555 acl_save_exec_prefix="$exec_prefix"
8556 exec_prefix="$acl_final_exec_prefix"
8558 exec_prefix="$acl_save_exec_prefix"
8559 prefix="$acl_save_prefix"
8561 if test "X$x" = "X-L$additional_libdir"; then
8566 if test -z "$haveit"; then
8567 if test -d "$additional_libdir"; then
8568 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8575 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8576 if test "$enable_rpath" != no; then
8578 for x in $rpathdirs; do
8579 if test "X$x" = "X$dir"; then
8584 if test -z "$haveit"; then
8585 rpathdirs="$rpathdirs $dir"
8588 for x in $ltrpathdirs; do
8589 if test "X$x" = "X$dir"; then
8594 if test -z "$haveit"; then
8595 ltrpathdirs="$ltrpathdirs $dir"
8600 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8603 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8606 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8607 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8613 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8614 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8620 if test "X$rpathdirs" != "X"; then
8621 if test -n "$hardcode_libdir_separator"; then
8623 for found_dir in $rpathdirs; do
8624 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8626 acl_save_libdir="$libdir"
8628 eval flag=\"$hardcode_libdir_flag_spec\"
8629 libdir="$acl_save_libdir"
8630 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8632 for found_dir in $rpathdirs; do
8633 acl_save_libdir="$libdir"
8635 eval flag=\"$hardcode_libdir_flag_spec\"
8636 libdir="$acl_save_libdir"
8637 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8641 if test "X$ltrpathdirs" != "X"; then
8642 for found_dir in $ltrpathdirs; do
8643 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8654 $as_echo_n "checking for iconv... " >&6; }
8655 if ${am_cv_func_iconv+:} false; then :
8656 $as_echo_n "(cached) " >&6
8659 am_cv_func_iconv="no, consider installing GNU libiconv"
8661 am_save_CPPFLAGS="$CPPFLAGS"
8662 CPPFLAGS="$CPPFLAGS $INCICONV"
8663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8664 /* end confdefs.h. */
8670 iconv_t cd = iconv_open("","");
8671 iconv(cd,NULL,NULL,NULL,NULL);
8677 if ac_fn_c_try_link "$LINENO"; then :
8678 am_cv_func_iconv=yes
8680 rm -f core conftest.err conftest.$ac_objext \
8681 conftest$ac_exeext conftest.$ac_ext
8682 CPPFLAGS="$am_save_CPPFLAGS"
8684 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
8685 for _libs in .libs _libs; do
8686 am_save_CPPFLAGS="$CPPFLAGS"
8687 am_save_LIBS="$LIBS"
8688 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
8689 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
8690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8691 /* end confdefs.h. */
8697 iconv_t cd = iconv_open("","");
8698 iconv(cd,NULL,NULL,NULL,NULL);
8704 if ac_fn_c_try_link "$LINENO"; then :
8705 INCICONV="-I../libiconv/include"
8706 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
8707 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
8709 am_cv_func_iconv=yes
8711 rm -f core conftest.err conftest.$ac_objext \
8712 conftest$ac_exeext conftest.$ac_ext
8713 CPPFLAGS="$am_save_CPPFLAGS"
8714 LIBS="$am_save_LIBS"
8715 if test "$am_cv_func_iconv" = "yes"; then
8721 if test "$am_cv_func_iconv" != yes; then
8722 am_save_CPPFLAGS="$CPPFLAGS"
8723 am_save_LIBS="$LIBS"
8724 CPPFLAGS="$CPPFLAGS $INCICONV"
8725 LIBS="$LIBS $LIBICONV"
8726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8727 /* end confdefs.h. */
8733 iconv_t cd = iconv_open("","");
8734 iconv(cd,NULL,NULL,NULL,NULL);
8740 if ac_fn_c_try_link "$LINENO"; then :
8742 am_cv_func_iconv=yes
8744 rm -f core conftest.err conftest.$ac_objext \
8745 conftest$ac_exeext conftest.$ac_ext
8746 CPPFLAGS="$am_save_CPPFLAGS"
8747 LIBS="$am_save_LIBS"
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8752 $as_echo "$am_cv_func_iconv" >&6; }
8753 if test "$am_cv_func_iconv" = yes; then
8755 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8758 if test "$am_cv_lib_iconv" = yes; then
8760 for element in $INCICONV; do
8762 for x in $CPPFLAGS; do
8764 acl_save_prefix="$prefix"
8765 prefix="$acl_final_prefix"
8766 acl_save_exec_prefix="$exec_prefix"
8767 exec_prefix="$acl_final_exec_prefix"
8769 exec_prefix="$acl_save_exec_prefix"
8770 prefix="$acl_save_prefix"
8772 if test "X$x" = "X$element"; then
8777 if test -z "$haveit"; then
8778 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8783 $as_echo_n "checking how to link with libiconv... " >&6; }
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8785 $as_echo "$LIBICONV" >&6; }
8793 if test "$am_cv_func_iconv" = yes; then
8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8795 $as_echo_n "checking for iconv declaration... " >&6; }
8796 if ${am_cv_proto_iconv+:} false; then :
8797 $as_echo_n "(cached) " >&6
8800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8801 /* end confdefs.h. */
8809 #if defined(__STDC__) || defined(__cplusplus)
8810 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8823 if ac_fn_c_try_compile "$LINENO"; then :
8824 am_cv_proto_iconv_arg1=""
8826 am_cv_proto_iconv_arg1="const"
8828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8829 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8832 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8834 }$am_cv_proto_iconv" >&5
8836 }$am_cv_proto_iconv" >&6; }
8838 cat >>confdefs.h <<_ACEOF
8839 #define ICONV_CONST $am_cv_proto_iconv_arg1
8845 # GDB may fork/exec the iconv program to get the list of supported character
8846 # sets. Allow the user to specify where to find it.
8847 # There are several factors affecting the choice of option name:
8848 # - There is already --with-libiconv-prefix but we can't use it, it specifies
8849 # the build-time location of libiconv files.
8850 # - The program we need to find is iconv, which comes with glibc. The user
8851 # doesn't necessarily have libiconv installed. Therefore naming this
8852 # --with-libiconv-foo feels wrong.
8853 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
8854 # defined to work on directories not files (though it really doesn't know
8856 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
8857 # with --with-libiconv-prefix.
8858 # Putting these together is why the option name is --with-iconv-bin.
8861 # Check whether --with-iconv-bin was given.
8862 if test "${with_iconv_bin+set}" = set; then :
8863 withval=$with_iconv_bin; iconv_bin="${withval}"
8865 cat >>confdefs.h <<_ACEOF
8866 #define ICONV_BIN "${iconv_bin}"
8870 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8871 if test "x$prefix" = xNONE; then
8872 test_prefix=/usr/local
8877 test_prefix=$exec_prefix
8880 case ${iconv_bin} in
8881 "${test_prefix}"|"${test_prefix}/"*|\
8882 '${exec_prefix}'|'${exec_prefix}/'*)
8887 cat >>confdefs.h <<_ACEOF
8888 #define ICONV_BIN_RELOCATABLE $value
8896 # For the TUI, we need enhanced curses functionality.
8897 if test x"$enable_tui" != xno; then
8902 if test x"$prefer_curses" = xyes; then
8903 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8904 # curses library because the latter might not provide all the
8905 # functionality we need. However, this leads to problems on systems
8906 # where the linker searches /usr/local/lib, but the compiler doesn't
8907 # search /usr/local/include, if ncurses is installed in /usr/local. A
8908 # default installation of ncurses on alpha*-dec-osf* will lead to such
8910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8911 $as_echo_n "checking for library containing waddstr... " >&6; }
8912 if ${ac_cv_search_waddstr+:} false; then :
8913 $as_echo_n "(cached) " >&6
8915 ac_func_search_save_LIBS=$LIBS
8916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8917 /* end confdefs.h. */
8919 /* Override any GCC internal prototype to avoid an error.
8920 Use char because int might match the return type of a GCC
8921 builtin and then its argument prototype would still apply. */
8934 for ac_lib in '' ncursesw ncurses cursesX curses; do
8935 if test -z "$ac_lib"; then
8936 ac_res="none required"
8939 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8941 if ac_fn_c_try_link "$LINENO"; then :
8942 ac_cv_search_waddstr=$ac_res
8944 rm -f core conftest.err conftest.$ac_objext \
8946 if ${ac_cv_search_waddstr+:} false; then :
8950 if ${ac_cv_search_waddstr+:} false; then :
8953 ac_cv_search_waddstr=no
8956 LIBS=$ac_func_search_save_LIBS
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8959 $as_echo "$ac_cv_search_waddstr" >&6; }
8960 ac_res=$ac_cv_search_waddstr
8961 if test "$ac_res" != no; then :
8962 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8967 if test "$ac_cv_search_waddstr" != no; then
8972 # Check whether we should enable the TUI, but only do so if we really
8974 if test x"$enable_tui" != xno; then
8975 if test -d $srcdir/tui; then
8976 if test "$curses_found" != no; then
8977 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8978 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8979 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8980 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8982 if test x"$enable_tui" = xyes; then
8983 as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8986 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8992 # Since GDB uses Readline, we need termcap functionality. In many
8993 # cases this will be provided by the curses library, but some systems
8994 # have a separate termcap library, or no curses library at all.
8998 if test -d $srcdir/libtermcap; then
8999 LIBS="../libtermcap/libtermcap.a $LIBS"
9000 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
9003 ac_cv_search_tgetent="none required"
9007 # These are the libraries checked by Readline.
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9009 $as_echo_n "checking for library containing tgetent... " >&6; }
9010 if ${ac_cv_search_tgetent+:} false; then :
9011 $as_echo_n "(cached) " >&6
9013 ac_func_search_save_LIBS=$LIBS
9014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9015 /* end confdefs.h. */
9017 /* Override any GCC internal prototype to avoid an error.
9018 Use char because int might match the return type of a GCC
9019 builtin and then its argument prototype would still apply. */
9032 for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
9033 if test -z "$ac_lib"; then
9034 ac_res="none required"
9037 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9039 if ac_fn_c_try_link "$LINENO"; then :
9040 ac_cv_search_tgetent=$ac_res
9042 rm -f core conftest.err conftest.$ac_objext \
9044 if ${ac_cv_search_tgetent+:} false; then :
9048 if ${ac_cv_search_tgetent+:} false; then :
9051 ac_cv_search_tgetent=no
9054 LIBS=$ac_func_search_save_LIBS
9056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9057 $as_echo "$ac_cv_search_tgetent" >&6; }
9058 ac_res=$ac_cv_search_tgetent
9059 if test "$ac_res" != no; then :
9060 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9065 if test "$ac_cv_search_tgetent" = no; then
9066 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
9070 # Check whether --with-system-readline was given.
9071 if test "${with_system_readline+set}" = set; then :
9072 withval=$with_system_readline;
9076 if test "$with_system_readline" = yes; then
9080 READLINE_TEXI_INCFLAG=
9082 READLINE='$(READLINE_DIR)/libreadline.a'
9083 READLINE_DEPS='$(READLINE)'
9084 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
9085 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
9092 # Generate jit-reader.h
9094 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
9097 # The cast to long int works around a bug in the HP C Compiler
9098 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9099 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9100 # This bug is HP SR number 8606223364.
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
9102 $as_echo_n "checking size of unsigned long long... " >&6; }
9103 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
9104 $as_echo_n "(cached) " >&6
9106 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
9109 if test "$ac_cv_type_unsigned_long_long" = yes; then
9110 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9112 as_fn_error 77 "cannot compute sizeof (unsigned long long)
9113 See \`config.log' for more details" "$LINENO" 5; }
9115 ac_cv_sizeof_unsigned_long_long=0
9120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
9121 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
9125 cat >>confdefs.h <<_ACEOF
9126 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
9130 # The cast to long int works around a bug in the HP C Compiler
9131 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9132 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9133 # This bug is HP SR number 8606223364.
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
9135 $as_echo_n "checking size of unsigned long... " >&6; }
9136 if ${ac_cv_sizeof_unsigned_long+:} false; then :
9137 $as_echo_n "(cached) " >&6
9139 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
9142 if test "$ac_cv_type_unsigned_long" = yes; then
9143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9145 as_fn_error 77 "cannot compute sizeof (unsigned long)
9146 See \`config.log' for more details" "$LINENO" 5; }
9148 ac_cv_sizeof_unsigned_long=0
9153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
9154 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
9158 cat >>confdefs.h <<_ACEOF
9159 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
9163 # The cast to long int works around a bug in the HP C Compiler
9164 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9165 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9166 # This bug is HP SR number 8606223364.
9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
9168 $as_echo_n "checking size of unsigned __int128... " >&6; }
9169 if ${ac_cv_sizeof_unsigned___int128+:} false; then :
9170 $as_echo_n "(cached) " >&6
9172 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
9175 if test "$ac_cv_type_unsigned___int128" = yes; then
9176 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9178 as_fn_error 77 "cannot compute sizeof (unsigned __int128)
9179 See \`config.log' for more details" "$LINENO" 5; }
9181 ac_cv_sizeof_unsigned___int128=0
9186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
9187 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
9191 cat >>confdefs.h <<_ACEOF
9192 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
9197 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
9198 TARGET_PTR="unsigned long"
9199 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
9200 TARGET_PTR="unsigned long long"
9201 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
9202 TARGET_PTR="unsigned __int128"
9204 TARGET_PTR="unsigned long"
9208 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
9211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9212 $as_echo_n "checking for library containing dlopen... " >&6; }
9213 if ${ac_cv_search_dlopen+:} false; then :
9214 $as_echo_n "(cached) " >&6
9216 ac_func_search_save_LIBS=$LIBS
9217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9218 /* end confdefs.h. */
9220 /* Override any GCC internal prototype to avoid an error.
9221 Use char because int might match the return type of a GCC
9222 builtin and then its argument prototype would still apply. */
9235 for ac_lib in '' dl; do
9236 if test -z "$ac_lib"; then
9237 ac_res="none required"
9240 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9242 if ac_fn_c_try_link "$LINENO"; then :
9243 ac_cv_search_dlopen=$ac_res
9245 rm -f core conftest.err conftest.$ac_objext \
9247 if ${ac_cv_search_dlopen+:} false; then :
9251 if ${ac_cv_search_dlopen+:} false; then :
9254 ac_cv_search_dlopen=no
9257 LIBS=$ac_func_search_save_LIBS
9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9260 $as_echo "$ac_cv_search_dlopen" >&6; }
9261 ac_res=$ac_cv_search_dlopen
9262 if test "$ac_res" != no; then :
9263 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9270 # Check whether --with-jit-reader-dir was given.
9271 if test "${with_jit_reader_dir+set}" = set; then :
9272 withval=$with_jit_reader_dir;
9273 JIT_READER_DIR=$withval
9275 JIT_READER_DIR=${libdir}/gdb
9279 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9280 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9281 ac_define_dir=`eval echo $JIT_READER_DIR`
9282 ac_define_dir=`eval echo $ac_define_dir`
9284 cat >>confdefs.h <<_ACEOF
9285 #define JIT_READER_DIR "$ac_define_dir"
9291 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9292 if test "x$prefix" = xNONE; then
9293 test_prefix=/usr/local
9298 test_prefix=$exec_prefix
9301 case ${ac_define_dir} in
9302 "${test_prefix}"|"${test_prefix}/"*|\
9303 '${exec_prefix}'|'${exec_prefix}/'*)
9308 cat >>confdefs.h <<_ACEOF
9309 #define JIT_READER_DIR_RELOCATABLE $value
9316 # Check whether --with-expat was given.
9317 if test "${with_expat+set}" = set; then :
9318 withval=$with_expat;
9323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
9324 $as_echo_n "checking whether to use expat... " >&6; }
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
9326 $as_echo "$with_expat" >&6; }
9328 if test "${with_expat}" = no; then
9329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
9330 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
9343 acl_save_prefix="$prefix"
9344 prefix="$acl_final_prefix"
9345 acl_save_exec_prefix="$exec_prefix"
9346 exec_prefix="$acl_final_exec_prefix"
9348 eval additional_includedir=\"$includedir\"
9349 eval additional_libdir=\"$libdir\"
9351 exec_prefix="$acl_save_exec_prefix"
9352 prefix="$acl_save_prefix"
9355 # Check whether --with-libexpat-prefix was given.
9356 if test "${with_libexpat_prefix+set}" = set; then :
9357 withval=$with_libexpat_prefix;
9358 if test "X$withval" = "Xno"; then
9361 if test "X$withval" = "X"; then
9363 acl_save_prefix="$prefix"
9364 prefix="$acl_final_prefix"
9365 acl_save_exec_prefix="$exec_prefix"
9366 exec_prefix="$acl_final_exec_prefix"
9368 eval additional_includedir=\"$includedir\"
9369 eval additional_libdir=\"$libdir\"
9371 exec_prefix="$acl_save_exec_prefix"
9372 prefix="$acl_save_prefix"
9375 additional_includedir="$withval/include"
9376 additional_libdir="$withval/lib"
9387 names_already_handled=
9388 names_next_round='expat '
9389 while test -n "$names_next_round"; do
9390 names_this_round="$names_next_round"
9392 for name in $names_this_round; do
9394 for n in $names_already_handled; do
9395 if test "$n" = "$name"; then
9400 if test -z "$already_handled"; then
9401 names_already_handled="$names_already_handled $name"
9402 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9403 eval value=\"\$HAVE_LIB$uppername\"
9404 if test -n "$value"; then
9405 if test "$value" = yes; then
9406 eval value=\"\$LIB$uppername\"
9407 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9408 eval value=\"\$LTLIB$uppername\"
9409 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9418 if test $use_additional = yes; then
9419 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9420 found_dir="$additional_libdir"
9421 found_so="$additional_libdir/lib$name.$shlibext"
9422 if test -f "$additional_libdir/lib$name.la"; then
9423 found_la="$additional_libdir/lib$name.la"
9426 if test -f "$additional_libdir/lib$name.$libext"; then
9427 found_dir="$additional_libdir"
9428 found_a="$additional_libdir/lib$name.$libext"
9429 if test -f "$additional_libdir/lib$name.la"; then
9430 found_la="$additional_libdir/lib$name.la"
9435 if test "X$found_dir" = "X"; then
9436 for x in $LDFLAGS $LTLIBEXPAT; do
9438 acl_save_prefix="$prefix"
9439 prefix="$acl_final_prefix"
9440 acl_save_exec_prefix="$exec_prefix"
9441 exec_prefix="$acl_final_exec_prefix"
9443 exec_prefix="$acl_save_exec_prefix"
9444 prefix="$acl_save_prefix"
9448 dir=`echo "X$x" | sed -e 's/^X-L//'`
9449 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9451 found_so="$dir/lib$name.$shlibext"
9452 if test -f "$dir/lib$name.la"; then
9453 found_la="$dir/lib$name.la"
9456 if test -f "$dir/lib$name.$libext"; then
9458 found_a="$dir/lib$name.$libext"
9459 if test -f "$dir/lib$name.la"; then
9460 found_la="$dir/lib$name.la"
9466 if test "X$found_dir" != "X"; then
9471 if test "X$found_dir" != "X"; then
9472 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9473 if test "X$found_so" != "X"; then
9474 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9475 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9478 for x in $ltrpathdirs; do
9479 if test "X$x" = "X$found_dir"; then
9484 if test -z "$haveit"; then
9485 ltrpathdirs="$ltrpathdirs $found_dir"
9487 if test "$hardcode_direct" = yes; then
9488 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9490 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9491 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9493 for x in $rpathdirs; do
9494 if test "X$x" = "X$found_dir"; then
9499 if test -z "$haveit"; then
9500 rpathdirs="$rpathdirs $found_dir"
9504 for x in $LDFLAGS $LIBEXPAT; do
9506 acl_save_prefix="$prefix"
9507 prefix="$acl_final_prefix"
9508 acl_save_exec_prefix="$exec_prefix"
9509 exec_prefix="$acl_final_exec_prefix"
9511 exec_prefix="$acl_save_exec_prefix"
9512 prefix="$acl_save_prefix"
9514 if test "X$x" = "X-L$found_dir"; then
9519 if test -z "$haveit"; then
9520 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9522 if test "$hardcode_minus_L" != no; then
9523 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9525 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9531 if test "X$found_a" != "X"; then
9532 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9534 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9537 additional_includedir=
9538 case "$found_dir" in
9540 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9541 additional_includedir="$basedir/include"
9544 if test "X$additional_includedir" != "X"; then
9545 if test "X$additional_includedir" != "X/usr/include"; then
9547 if test "X$additional_includedir" = "X/usr/local/include"; then
9548 if test -n "$GCC"; then
9550 linux*) haveit=yes;;
9554 if test -z "$haveit"; then
9555 for x in $CPPFLAGS $INCEXPAT; do
9557 acl_save_prefix="$prefix"
9558 prefix="$acl_final_prefix"
9559 acl_save_exec_prefix="$exec_prefix"
9560 exec_prefix="$acl_final_exec_prefix"
9562 exec_prefix="$acl_save_exec_prefix"
9563 prefix="$acl_save_prefix"
9565 if test "X$x" = "X-I$additional_includedir"; then
9570 if test -z "$haveit"; then
9571 if test -d "$additional_includedir"; then
9572 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9578 if test -n "$found_la"; then
9579 save_libdir="$libdir"
9581 */* | *\\*) . "$found_la" ;;
9582 *) . "./$found_la" ;;
9584 libdir="$save_libdir"
9585 for dep in $dependency_libs; do
9588 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9589 if test "X$additional_libdir" != "X/usr/lib"; then
9591 if test "X$additional_libdir" = "X/usr/local/lib"; then
9592 if test -n "$GCC"; then
9594 linux*) haveit=yes;;
9598 if test -z "$haveit"; then
9600 for x in $LDFLAGS $LIBEXPAT; do
9602 acl_save_prefix="$prefix"
9603 prefix="$acl_final_prefix"
9604 acl_save_exec_prefix="$exec_prefix"
9605 exec_prefix="$acl_final_exec_prefix"
9607 exec_prefix="$acl_save_exec_prefix"
9608 prefix="$acl_save_prefix"
9610 if test "X$x" = "X-L$additional_libdir"; then
9615 if test -z "$haveit"; then
9616 if test -d "$additional_libdir"; then
9617 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9621 for x in $LDFLAGS $LTLIBEXPAT; do
9623 acl_save_prefix="$prefix"
9624 prefix="$acl_final_prefix"
9625 acl_save_exec_prefix="$exec_prefix"
9626 exec_prefix="$acl_final_exec_prefix"
9628 exec_prefix="$acl_save_exec_prefix"
9629 prefix="$acl_save_prefix"
9631 if test "X$x" = "X-L$additional_libdir"; then
9636 if test -z "$haveit"; then
9637 if test -d "$additional_libdir"; then
9638 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9645 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9646 if test "$enable_rpath" != no; then
9648 for x in $rpathdirs; do
9649 if test "X$x" = "X$dir"; then
9654 if test -z "$haveit"; then
9655 rpathdirs="$rpathdirs $dir"
9658 for x in $ltrpathdirs; do
9659 if test "X$x" = "X$dir"; then
9664 if test -z "$haveit"; then
9665 ltrpathdirs="$ltrpathdirs $dir"
9670 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9673 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9676 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9677 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9683 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9684 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9690 if test "X$rpathdirs" != "X"; then
9691 if test -n "$hardcode_libdir_separator"; then
9693 for found_dir in $rpathdirs; do
9694 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9696 acl_save_libdir="$libdir"
9698 eval flag=\"$hardcode_libdir_flag_spec\"
9699 libdir="$acl_save_libdir"
9700 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9702 for found_dir in $rpathdirs; do
9703 acl_save_libdir="$libdir"
9705 eval flag=\"$hardcode_libdir_flag_spec\"
9706 libdir="$acl_save_libdir"
9707 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9711 if test "X$ltrpathdirs" != "X"; then
9712 for found_dir in $ltrpathdirs; do
9713 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9718 ac_save_CPPFLAGS="$CPPFLAGS"
9720 for element in $INCEXPAT; do
9722 for x in $CPPFLAGS; do
9724 acl_save_prefix="$prefix"
9725 prefix="$acl_final_prefix"
9726 acl_save_exec_prefix="$exec_prefix"
9727 exec_prefix="$acl_final_exec_prefix"
9729 exec_prefix="$acl_save_exec_prefix"
9730 prefix="$acl_save_prefix"
9732 if test "X$x" = "X$element"; then
9737 if test -z "$haveit"; then
9738 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9744 $as_echo_n "checking for libexpat... " >&6; }
9745 if ${ac_cv_libexpat+:} false; then :
9746 $as_echo_n "(cached) " >&6
9749 ac_save_LIBS="$LIBS"
9750 LIBS="$LIBS $LIBEXPAT"
9751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9752 /* end confdefs.h. */
9757 XML_Parser p = XML_ParserCreate (0);
9762 if ac_fn_c_try_link "$LINENO"; then :
9767 rm -f core conftest.err conftest.$ac_objext \
9768 conftest$ac_exeext conftest.$ac_ext
9769 LIBS="$ac_save_LIBS"
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9773 $as_echo "$ac_cv_libexpat" >&6; }
9774 if test "$ac_cv_libexpat" = yes; then
9777 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9780 $as_echo_n "checking how to link with libexpat... " >&6; }
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9782 $as_echo "$LIBEXPAT" >&6; }
9785 CPPFLAGS="$ac_save_CPPFLAGS"
9795 if test "$HAVE_LIBEXPAT" != yes; then
9796 if test "$with_expat" = yes; then
9797 as_fn_error $? "expat is missing or unusable" "$LINENO" 5
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9800 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9804 LIBS="$LIBS $LIBEXPAT"
9805 for ac_func in XML_StopParser
9807 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9808 if test "x$ac_cv_func_XML_StopParser" = xyes; then :
9809 cat >>confdefs.h <<_ACEOF
9810 #define HAVE_XML_STOPPARSER 1
9821 # Check whether --with-mpfr was given.
9822 if test "${with_mpfr+set}" = set; then :
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5
9829 $as_echo_n "checking whether to use MPFR... " >&6; }
9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5
9831 $as_echo "$with_mpfr" >&6; }
9833 if test "${with_mpfr}" = no; then
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5
9835 $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;}
9848 acl_save_prefix="$prefix"
9849 prefix="$acl_final_prefix"
9850 acl_save_exec_prefix="$exec_prefix"
9851 exec_prefix="$acl_final_exec_prefix"
9853 eval additional_includedir=\"$includedir\"
9854 eval additional_libdir=\"$libdir\"
9856 exec_prefix="$acl_save_exec_prefix"
9857 prefix="$acl_save_prefix"
9860 # Check whether --with-libmpfr-prefix was given.
9861 if test "${with_libmpfr_prefix+set}" = set; then :
9862 withval=$with_libmpfr_prefix;
9863 if test "X$withval" = "Xno"; then
9866 if test "X$withval" = "X"; then
9868 acl_save_prefix="$prefix"
9869 prefix="$acl_final_prefix"
9870 acl_save_exec_prefix="$exec_prefix"
9871 exec_prefix="$acl_final_exec_prefix"
9873 eval additional_includedir=\"$includedir\"
9874 eval additional_libdir=\"$libdir\"
9876 exec_prefix="$acl_save_exec_prefix"
9877 prefix="$acl_save_prefix"
9880 additional_includedir="$withval/include"
9881 additional_libdir="$withval/lib"
9892 names_already_handled=
9893 names_next_round='mpfr gmp'
9894 while test -n "$names_next_round"; do
9895 names_this_round="$names_next_round"
9897 for name in $names_this_round; do
9899 for n in $names_already_handled; do
9900 if test "$n" = "$name"; then
9905 if test -z "$already_handled"; then
9906 names_already_handled="$names_already_handled $name"
9907 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9908 eval value=\"\$HAVE_LIB$uppername\"
9909 if test -n "$value"; then
9910 if test "$value" = yes; then
9911 eval value=\"\$LIB$uppername\"
9912 test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value"
9913 eval value=\"\$LTLIB$uppername\"
9914 test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value"
9923 if test $use_additional = yes; then
9924 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9925 found_dir="$additional_libdir"
9926 found_so="$additional_libdir/lib$name.$shlibext"
9927 if test -f "$additional_libdir/lib$name.la"; then
9928 found_la="$additional_libdir/lib$name.la"
9931 if test -f "$additional_libdir/lib$name.$libext"; then
9932 found_dir="$additional_libdir"
9933 found_a="$additional_libdir/lib$name.$libext"
9934 if test -f "$additional_libdir/lib$name.la"; then
9935 found_la="$additional_libdir/lib$name.la"
9940 if test "X$found_dir" = "X"; then
9941 for x in $LDFLAGS $LTLIBMPFR; do
9943 acl_save_prefix="$prefix"
9944 prefix="$acl_final_prefix"
9945 acl_save_exec_prefix="$exec_prefix"
9946 exec_prefix="$acl_final_exec_prefix"
9948 exec_prefix="$acl_save_exec_prefix"
9949 prefix="$acl_save_prefix"
9953 dir=`echo "X$x" | sed -e 's/^X-L//'`
9954 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9956 found_so="$dir/lib$name.$shlibext"
9957 if test -f "$dir/lib$name.la"; then
9958 found_la="$dir/lib$name.la"
9961 if test -f "$dir/lib$name.$libext"; then
9963 found_a="$dir/lib$name.$libext"
9964 if test -f "$dir/lib$name.la"; then
9965 found_la="$dir/lib$name.la"
9971 if test "X$found_dir" != "X"; then
9976 if test "X$found_dir" != "X"; then
9977 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name"
9978 if test "X$found_so" != "X"; then
9979 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9980 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9983 for x in $ltrpathdirs; do
9984 if test "X$x" = "X$found_dir"; then
9989 if test -z "$haveit"; then
9990 ltrpathdirs="$ltrpathdirs $found_dir"
9992 if test "$hardcode_direct" = yes; then
9993 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9995 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9996 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9998 for x in $rpathdirs; do
9999 if test "X$x" = "X$found_dir"; then
10004 if test -z "$haveit"; then
10005 rpathdirs="$rpathdirs $found_dir"
10009 for x in $LDFLAGS $LIBMPFR; do
10011 acl_save_prefix="$prefix"
10012 prefix="$acl_final_prefix"
10013 acl_save_exec_prefix="$exec_prefix"
10014 exec_prefix="$acl_final_exec_prefix"
10016 exec_prefix="$acl_save_exec_prefix"
10017 prefix="$acl_save_prefix"
10019 if test "X$x" = "X-L$found_dir"; then
10024 if test -z "$haveit"; then
10025 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir"
10027 if test "$hardcode_minus_L" != no; then
10028 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
10030 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
10036 if test "X$found_a" != "X"; then
10037 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a"
10039 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name"
10042 additional_includedir=
10043 case "$found_dir" in
10045 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10046 additional_includedir="$basedir/include"
10049 if test "X$additional_includedir" != "X"; then
10050 if test "X$additional_includedir" != "X/usr/include"; then
10052 if test "X$additional_includedir" = "X/usr/local/include"; then
10053 if test -n "$GCC"; then
10055 linux*) haveit=yes;;
10059 if test -z "$haveit"; then
10060 for x in $CPPFLAGS $INCMPFR; do
10062 acl_save_prefix="$prefix"
10063 prefix="$acl_final_prefix"
10064 acl_save_exec_prefix="$exec_prefix"
10065 exec_prefix="$acl_final_exec_prefix"
10067 exec_prefix="$acl_save_exec_prefix"
10068 prefix="$acl_save_prefix"
10070 if test "X$x" = "X-I$additional_includedir"; then
10075 if test -z "$haveit"; then
10076 if test -d "$additional_includedir"; then
10077 INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir"
10083 if test -n "$found_la"; then
10084 save_libdir="$libdir"
10085 case "$found_la" in
10086 */* | *\\*) . "$found_la" ;;
10087 *) . "./$found_la" ;;
10089 libdir="$save_libdir"
10090 for dep in $dependency_libs; do
10093 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10094 if test "X$additional_libdir" != "X/usr/lib"; then
10096 if test "X$additional_libdir" = "X/usr/local/lib"; then
10097 if test -n "$GCC"; then
10099 linux*) haveit=yes;;
10103 if test -z "$haveit"; then
10105 for x in $LDFLAGS $LIBMPFR; do
10107 acl_save_prefix="$prefix"
10108 prefix="$acl_final_prefix"
10109 acl_save_exec_prefix="$exec_prefix"
10110 exec_prefix="$acl_final_exec_prefix"
10112 exec_prefix="$acl_save_exec_prefix"
10113 prefix="$acl_save_prefix"
10115 if test "X$x" = "X-L$additional_libdir"; then
10120 if test -z "$haveit"; then
10121 if test -d "$additional_libdir"; then
10122 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir"
10126 for x in $LDFLAGS $LTLIBMPFR; do
10128 acl_save_prefix="$prefix"
10129 prefix="$acl_final_prefix"
10130 acl_save_exec_prefix="$exec_prefix"
10131 exec_prefix="$acl_final_exec_prefix"
10133 exec_prefix="$acl_save_exec_prefix"
10134 prefix="$acl_save_prefix"
10136 if test "X$x" = "X-L$additional_libdir"; then
10141 if test -z "$haveit"; then
10142 if test -d "$additional_libdir"; then
10143 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir"
10150 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10151 if test "$enable_rpath" != no; then
10153 for x in $rpathdirs; do
10154 if test "X$x" = "X$dir"; then
10159 if test -z "$haveit"; then
10160 rpathdirs="$rpathdirs $dir"
10163 for x in $ltrpathdirs; do
10164 if test "X$x" = "X$dir"; then
10169 if test -z "$haveit"; then
10170 ltrpathdirs="$ltrpathdirs $dir"
10175 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10178 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10181 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep"
10182 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep"
10188 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
10189 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
10195 if test "X$rpathdirs" != "X"; then
10196 if test -n "$hardcode_libdir_separator"; then
10198 for found_dir in $rpathdirs; do
10199 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10201 acl_save_libdir="$libdir"
10203 eval flag=\"$hardcode_libdir_flag_spec\"
10204 libdir="$acl_save_libdir"
10205 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10207 for found_dir in $rpathdirs; do
10208 acl_save_libdir="$libdir"
10209 libdir="$found_dir"
10210 eval flag=\"$hardcode_libdir_flag_spec\"
10211 libdir="$acl_save_libdir"
10212 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10216 if test "X$ltrpathdirs" != "X"; then
10217 for found_dir in $ltrpathdirs; do
10218 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir"
10223 ac_save_CPPFLAGS="$CPPFLAGS"
10225 for element in $INCMPFR; do
10227 for x in $CPPFLAGS; do
10229 acl_save_prefix="$prefix"
10230 prefix="$acl_final_prefix"
10231 acl_save_exec_prefix="$exec_prefix"
10232 exec_prefix="$acl_final_exec_prefix"
10234 exec_prefix="$acl_save_exec_prefix"
10235 prefix="$acl_save_prefix"
10237 if test "X$x" = "X$element"; then
10242 if test -z "$haveit"; then
10243 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5
10249 $as_echo_n "checking for libmpfr... " >&6; }
10250 if ${ac_cv_libmpfr+:} false; then :
10251 $as_echo_n "(cached) " >&6
10254 ac_save_LIBS="$LIBS"
10255 LIBS="$LIBS $LIBMPFR"
10256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10262 mpfr_exp_t exp; mpfr_t x;
10263 mpfr_frexp (&exp, x, x, MPFR_RNDN);
10268 if ac_fn_c_try_link "$LINENO"; then :
10273 rm -f core conftest.err conftest.$ac_objext \
10274 conftest$ac_exeext conftest.$ac_ext
10275 LIBS="$ac_save_LIBS"
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5
10279 $as_echo "$ac_cv_libmpfr" >&6; }
10280 if test "$ac_cv_libmpfr" = yes; then
10283 $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5
10286 $as_echo_n "checking how to link with libmpfr... " >&6; }
10287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5
10288 $as_echo "$LIBMPFR" >&6; }
10291 CPPFLAGS="$ac_save_CPPFLAGS"
10301 if test "$HAVE_LIBMPFR" != yes; then
10302 if test "$with_mpfr" = yes; then
10303 as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5
10305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5
10306 $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;}
10311 # --------------------- #
10312 # Check for libpython. #
10313 # --------------------- #
10320 # Check whether --with-python was given.
10321 if test "${with_python+set}" = set; then :
10322 withval=$with_python;
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10328 $as_echo_n "checking whether to use python... " >&6; }
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10330 $as_echo "$with_python" >&6; }
10332 if test "${with_python}" = no; then
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10334 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10337 case "${with_python}" in
10339 if test -d ${with_python}; then
10340 # Assume the python binary is ${with_python}/bin/python.
10341 python_prog="${with_python}/bin/python"
10343 # If python does not exit ${with_python}/bin, then try in
10344 # ${with_python}. On Windows/MinGW, this is where the Python
10346 if test ! -x "${python_prog}"; then
10347 python_prog="${with_python}/python"
10350 if test ! -x "${python_prog}"; then
10351 # Fall back to gdb 7.0/7.1 behaviour.
10352 python_prog=missing
10353 python_prefix=${with_python}
10355 elif test -x "${with_python}"; then
10356 # While we can't run python compiled for $host (unless host == build),
10357 # the user could write a script that provides the needed information,
10358 # so we support that.
10359 python_prog=${with_python}
10362 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
10366 # Disallow --with-python=foo/bar.
10367 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
10370 # The user has either specified auto, yes, or the name of the python
10371 # program assumed to be in $PATH.
10373 case "${with_python}" in
10375 if test ${build} = ${host}; then
10376 # Extract the first word of "python", so it can be a program name with args.
10377 set dummy python; ac_word=$2
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10379 $as_echo_n "checking for $ac_word... " >&6; }
10380 if ${ac_cv_path_python_prog_path+:} false; then :
10381 $as_echo_n "(cached) " >&6
10383 case $python_prog_path in
10385 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10389 for as_dir in $PATH
10392 test -z "$as_dir" && as_dir=.
10393 for ac_exec_ext in '' $ac_executable_extensions; do
10394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10395 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10403 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10407 python_prog_path=$ac_cv_path_python_prog_path
10408 if test -n "$python_prog_path"; then
10409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10410 $as_echo "$python_prog_path" >&6; }
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10413 $as_echo "no" >&6; }
10417 if test "${python_prog_path}" = missing; then
10418 python_prog=missing
10420 python_prog=${python_prog_path}
10423 # Not much we can do except assume the cross-compiler will find the
10425 python_prog=missing
10429 # While we can't run python compiled for $host (unless host == build),
10430 # the user could write a script that provides the needed information,
10431 # so we support that.
10432 python_prog="${with_python}"
10433 # Extract the first word of "${python_prog}", so it can be a program name with args.
10434 set dummy ${python_prog}; ac_word=$2
10435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10436 $as_echo_n "checking for $ac_word... " >&6; }
10437 if ${ac_cv_path_python_prog_path+:} false; then :
10438 $as_echo_n "(cached) " >&6
10440 case $python_prog_path in
10442 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10446 for as_dir in $PATH
10449 test -z "$as_dir" && as_dir=.
10450 for ac_exec_ext in '' $ac_executable_extensions; do
10451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10452 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10460 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10464 python_prog_path=$ac_cv_path_python_prog_path
10465 if test -n "$python_prog_path"; then
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10467 $as_echo "$python_prog_path" >&6; }
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10470 $as_echo "no" >&6; }
10474 if test "${python_prog_path}" = missing; then
10475 as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
10481 if test "${python_prog}" != missing; then
10482 # We have a python program to use, but it may be too old.
10483 # Don't flag an error for --with-python=auto (the default).
10484 have_python_config=yes
10485 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10486 if test $? != 0; then
10487 have_python_config=failed
10488 if test "${with_python}" != auto; then
10489 as_fn_error $? "failure running python-config --includes" "$LINENO" 5
10492 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10493 if test $? != 0; then
10494 have_python_config=failed
10495 if test "${with_python}" != auto; then
10496 as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
10499 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10500 if test $? != 0; then
10501 have_python_config=failed
10502 if test "${with_python}" != auto; then
10503 as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
10507 # We do not have a python executable we can use to determine where
10508 # to find the Python headers and libs. We cannot guess the include
10509 # path from the python_prefix either, because that include path
10510 # depends on the Python version. So, there is nothing much we can
10511 # do except assume that the compiler will be able to find those files.
10514 have_python_config=no
10517 # If we have python-config, only try the configuration it provides.
10518 # Otherwise fallback on the old way of trying different versions of
10522 if test "${have_python_config}" = yes; then
10523 # Determine the Python version by extracting "-lpython<version>"
10524 # part of the python_libs. <version> is usually X.Y with X and Y
10525 # being decimal numbers, but can also be XY (seen on Windows).
10527 # The extraction is performed using sed with a regular expression.
10528 # Initially, the regexp used was using the '?' quantifier to make
10529 # the dot in the version number optional. Unfortunately, this
10530 # does not work with non-GNU versions of sed because, because of
10531 # what looks like a limitation (the '?' quantifier does not work
10532 # with back-references). We work around this limitation by using
10533 # the '*' quantifier instead. It means that, in theory, we might
10534 # match unexpected version strings such as "-lpython2..7", but
10535 # this seems unlikely in practice. And even if that happens,
10536 # an error will be triggered later on, when checking that version
10538 python_version=`echo " ${python_libs} " \
10539 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
10540 case "${python_version}" in
10543 version=${python_version}
10545 new_CPPFLAGS=${python_includes}
10546 new_LIBS=${python_libs}
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10548 $as_echo_n "checking for ${version}... " >&6; }
10549 save_CPPFLAGS=$CPPFLAGS
10551 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10552 LIBS="$new_LIBS $LIBS"
10553 found_usable_python=no
10554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10555 /* end confdefs.h. */
10556 #include "Python.h"
10565 if ac_fn_c_try_link "$LINENO"; then :
10566 have_libpython=${version}
10567 found_usable_python=yes
10568 PYTHON_CPPFLAGS=$new_CPPFLAGS
10569 PYTHON_LIBS=$new_LIBS
10571 rm -f core conftest.err conftest.$ac_objext \
10572 conftest$ac_exeext conftest.$ac_ext
10573 CPPFLAGS=$save_CPPFLAGS
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10576 $as_echo "${found_usable_python}" >&6; }
10580 as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5
10583 elif test "${have_python_config}" != failed; then
10584 if test "${have_libpython}" = no; then
10588 new_CPPFLAGS=${python_includes}
10589 new_LIBS="-lpython2.7 ${python_libs}"
10590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10591 $as_echo_n "checking for ${version}... " >&6; }
10592 save_CPPFLAGS=$CPPFLAGS
10594 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10595 LIBS="$new_LIBS $LIBS"
10596 found_usable_python=no
10597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10598 /* end confdefs.h. */
10599 #include "Python.h"
10608 if ac_fn_c_try_link "$LINENO"; then :
10609 have_libpython=${version}
10610 found_usable_python=yes
10611 PYTHON_CPPFLAGS=$new_CPPFLAGS
10612 PYTHON_LIBS=$new_LIBS
10614 rm -f core conftest.err conftest.$ac_objext \
10615 conftest$ac_exeext conftest.$ac_ext
10616 CPPFLAGS=$save_CPPFLAGS
10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10619 $as_echo "${found_usable_python}" >&6; }
10622 if test "${have_libpython}" = no; then
10626 new_CPPFLAGS=${python_includes}
10627 new_LIBS="-lpython2.6 ${python_libs}"
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10629 $as_echo_n "checking for ${version}... " >&6; }
10630 save_CPPFLAGS=$CPPFLAGS
10632 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10633 LIBS="$new_LIBS $LIBS"
10634 found_usable_python=no
10635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10636 /* end confdefs.h. */
10637 #include "Python.h"
10646 if ac_fn_c_try_link "$LINENO"; then :
10647 have_libpython=${version}
10648 found_usable_python=yes
10649 PYTHON_CPPFLAGS=$new_CPPFLAGS
10650 PYTHON_LIBS=$new_LIBS
10652 rm -f core conftest.err conftest.$ac_objext \
10653 conftest$ac_exeext conftest.$ac_ext
10654 CPPFLAGS=$save_CPPFLAGS
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10657 $as_echo "${found_usable_python}" >&6; }
10660 if test ${have_libpython} = no; then
10664 new_CPPFLAGS=${python_includes}
10665 new_LIBS="-lpython2.5 ${python_libs}"
10666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10667 $as_echo_n "checking for ${version}... " >&6; }
10668 save_CPPFLAGS=$CPPFLAGS
10670 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10671 LIBS="$new_LIBS $LIBS"
10672 found_usable_python=no
10673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10674 /* end confdefs.h. */
10675 #include "Python.h"
10684 if ac_fn_c_try_link "$LINENO"; then :
10685 have_libpython=${version}
10686 found_usable_python=yes
10687 PYTHON_CPPFLAGS=$new_CPPFLAGS
10688 PYTHON_LIBS=$new_LIBS
10690 rm -f core conftest.err conftest.$ac_objext \
10691 conftest$ac_exeext conftest.$ac_ext
10692 CPPFLAGS=$save_CPPFLAGS
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10695 $as_echo "${found_usable_python}" >&6; }
10698 if test ${have_libpython} = no; then
10702 new_CPPFLAGS=${python_includes}
10703 new_LIBS="-lpython2.4 ${python_libs}"
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10705 $as_echo_n "checking for ${version}... " >&6; }
10706 save_CPPFLAGS=$CPPFLAGS
10708 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10709 LIBS="$new_LIBS $LIBS"
10710 found_usable_python=no
10711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10712 /* end confdefs.h. */
10713 #include "Python.h"
10722 if ac_fn_c_try_link "$LINENO"; then :
10723 have_libpython=${version}
10724 found_usable_python=yes
10725 PYTHON_CPPFLAGS=$new_CPPFLAGS
10726 PYTHON_LIBS=$new_LIBS
10728 rm -f core conftest.err conftest.$ac_objext \
10729 conftest$ac_exeext conftest.$ac_ext
10730 CPPFLAGS=$save_CPPFLAGS
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10733 $as_echo "${found_usable_python}" >&6; }
10737 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
10739 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
10741 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
10743 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
10745 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
10747 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
10749 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
10751 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
10755 if test "${have_libpython}" = no; then
10756 case "${with_python}" in
10758 as_fn_error $? "python is missing or unusable" "$LINENO" 5
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
10762 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
10765 as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
10769 if test -n "${python_prefix}"; then
10771 cat >>confdefs.h <<_ACEOF
10772 #define WITH_PYTHON_PATH "${python_prefix}"
10776 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10777 if test "x$prefix" = xNONE; then
10778 test_prefix=/usr/local
10780 test_prefix=$prefix
10783 test_prefix=$exec_prefix
10786 case ${python_prefix} in
10787 "${test_prefix}"|"${test_prefix}/"*|\
10788 '${exec_prefix}'|'${exec_prefix}/'*)
10793 cat >>confdefs.h <<_ACEOF
10794 #define PYTHON_PATH_RELOCATABLE $value
10802 if test "${have_libpython}" != no; then
10804 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
10806 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
10807 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
10808 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
10809 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
10810 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
10812 # Flags needed to compile Python code (taken from python-config --cflags).
10813 # We cannot call python-config directly because it will output whatever was
10814 # used when compiling the Python interpreter itself, including flags which
10815 # would make the python-related objects be compiled differently from the
10816 # rest of GDB (e.g., -O2 and -fPIC).
10817 if test "${GCC}" = yes; then
10818 tentative_python_cflags="-fno-strict-aliasing -fwrapv"
10819 # Python headers recommend -DNDEBUG, but it's unclear if that just
10820 # refers to building Python itself. In release mode, though, it
10821 # doesn't hurt for the Python code in gdb to follow.
10822 $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
10825 if test "x${tentative_python_cflags}" != x; then
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
10827 $as_echo_n "checking compiler flags for python code... " >&6; }
10828 for flag in ${tentative_python_cflags}; do
10829 # Check that the compiler accepts it
10830 saved_CFLAGS="$CFLAGS"
10831 CFLAGS="$CFLAGS $flag"
10832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10833 /* end confdefs.h. */
10843 if ac_fn_c_try_compile "$LINENO"; then :
10844 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
10846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10847 CFLAGS="$saved_CFLAGS"
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
10850 $as_echo "${PYTHON_CFLAGS}" >&6; }
10853 # On x64 Windows, Python's include headers, and pyconfig.h in
10854 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
10855 # version of Windows. Unfortunately, MS_WIN64 is only defined if
10856 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
10857 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
10858 # The issue was reported to the Python community, but still isn't
10859 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
10861 case "$gdb_host" in
10863 if test "${GCC}" = yes; then
10864 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
10869 # Note that "python -m threading" cannot be used to check for
10870 # threading support due to a bug in Python 2.7.3
10871 # (http://bugs.python.org/issue15567).
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
10873 $as_echo_n "checking whether python supports threads... " >&6; }
10874 saved_CPPFLAGS="${CPPFLAGS}"
10875 CPPFLAGS="${PYTHON_CPPFLAGS}"
10876 # Note that the test is reversed so that python_has_threads=yes on
10877 # unexpected failures.
10878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10879 /* end confdefs.h. */
10881 #include <Python.h>
10887 if ac_fn_c_try_cpp "$LINENO"; then :
10888 python_has_threads=no
10890 python_has_threads=yes
10892 rm -f conftest.err conftest.i conftest.$ac_ext
10893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
10894 $as_echo "${python_has_threads}" >&6; }
10895 CPPFLAGS="${saved_CPPFLAGS}"
10897 # Even if Python support is not compiled in, we need to have this file
10898 # included so that the "python" command, et.al., still exists.
10899 CONFIG_OBS="$CONFIG_OBS python/python.o"
10900 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
10903 # Work around Python http://bugs.python.org/issue10112. See also
10904 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
10905 # no effect. Note that the only test after this that uses Python is
10906 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
10907 # run without -export-dynamic too.
10908 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
10913 if test "${have_libpython}" != no; then
10915 HAVE_PYTHON_FALSE='#'
10917 HAVE_PYTHON_TRUE='#'
10922 # -------------------- #
10923 # Check for libguile. #
10924 # -------------------- #
10931 # Check whether --with-guile was given.
10932 if test "${with_guile+set}" = set; then :
10933 withval=$with_guile;
10938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
10939 $as_echo_n "checking whether to use guile... " >&6; }
10940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
10941 $as_echo "$with_guile" >&6; }
10943 # Extract the first word of "pkg-config", so it can be a program name with args.
10944 set dummy pkg-config; ac_word=$2
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10946 $as_echo_n "checking for $ac_word... " >&6; }
10947 if ${ac_cv_path_pkg_config_prog_path+:} false; then :
10948 $as_echo_n "(cached) " >&6
10950 case $pkg_config_prog_path in
10952 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
10955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10956 for as_dir in $PATH
10959 test -z "$as_dir" && as_dir=.
10960 for ac_exec_ext in '' $ac_executable_extensions; do
10961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10962 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
10963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10970 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
10974 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
10975 if test -n "$pkg_config_prog_path"; then
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
10977 $as_echo "$pkg_config_prog_path" >&6; }
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10980 $as_echo "no" >&6; }
10985 try_guile_versions="guile-2.0"
10987 case "${with_guile}" in
10989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
10990 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
10993 if test "${pkg_config_prog_path}" = "missing"; then
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
10995 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
10998 pkg_config=${pkg_config_prog_path}
10999 guile_version_list=${try_guile_versions}
11002 found_usable_guile=checking
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11004 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11005 for guile_version in ${guile_version_list}; do
11006 ${pkg_config} --exists ${guile_version} 2>/dev/null
11007 if test $? != 0; then
11010 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11011 if test $? != 0; then
11012 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11014 new_LIBS=`${pkg_config} --libs ${guile_version}`
11015 if test $? != 0; then
11016 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11018 found_usable_guile=${guile_version}
11021 if test "${found_usable_guile}" = "checking"; then
11022 if test "${flag_errors}" = "yes"; then
11023 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11025 found_usable_guile=no
11028 if test "${found_usable_guile}" != no; then
11029 save_CPPFLAGS=$CPPFLAGS
11031 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11032 LIBS="$LIBS $new_LIBS"
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h. */
11035 #include "libguile.h"
11044 if ac_fn_c_try_link "$LINENO"; then :
11046 GUILE_CPPFLAGS=$new_CPPFLAGS
11047 GUILE_LIBS=$new_LIBS
11049 found_usable_guile=no
11051 rm -f core conftest.err conftest.$ac_objext \
11052 conftest$ac_exeext conftest.$ac_ext
11053 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11054 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11056 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11061 CPPFLAGS=$save_CPPFLAGS
11063 if test "${found_usable_guile}" = no; then
11064 if test "${flag_errors}" = yes; then
11065 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11066 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11067 as_fn_error $? "linking guile version ${guile_version} test program failed
11068 See \`config.log' for more details" "$LINENO" 5; }
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11073 $as_echo "${found_usable_guile}" >&6; }
11078 if test "${pkg_config_prog_path}" = "missing"; then
11079 as_fn_error $? "pkg-config not found" "$LINENO" 5
11082 pkg_config=${pkg_config_prog_path}
11083 guile_version_list=${try_guile_versions}
11086 found_usable_guile=checking
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11088 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11089 for guile_version in ${guile_version_list}; do
11090 ${pkg_config} --exists ${guile_version} 2>/dev/null
11091 if test $? != 0; then
11094 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11095 if test $? != 0; then
11096 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11098 new_LIBS=`${pkg_config} --libs ${guile_version}`
11099 if test $? != 0; then
11100 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11102 found_usable_guile=${guile_version}
11105 if test "${found_usable_guile}" = "checking"; then
11106 if test "${flag_errors}" = "yes"; then
11107 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11109 found_usable_guile=no
11112 if test "${found_usable_guile}" != no; then
11113 save_CPPFLAGS=$CPPFLAGS
11115 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11116 LIBS="$LIBS $new_LIBS"
11117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11118 /* end confdefs.h. */
11119 #include "libguile.h"
11128 if ac_fn_c_try_link "$LINENO"; then :
11130 GUILE_CPPFLAGS=$new_CPPFLAGS
11131 GUILE_LIBS=$new_LIBS
11133 found_usable_guile=no
11135 rm -f core conftest.err conftest.$ac_objext \
11136 conftest$ac_exeext conftest.$ac_ext
11137 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11138 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11140 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11145 CPPFLAGS=$save_CPPFLAGS
11147 if test "${found_usable_guile}" = no; then
11148 if test "${flag_errors}" = yes; then
11149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11151 as_fn_error $? "linking guile version ${guile_version} test program failed
11152 See \`config.log' for more details" "$LINENO" 5; }
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11157 $as_echo "${found_usable_guile}" >&6; }
11161 if test -x "${with_guile}"; then
11163 pkg_config=${with_guile}
11164 guile_version_list=${try_guile_versions}
11167 found_usable_guile=checking
11168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11169 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11170 for guile_version in ${guile_version_list}; do
11171 ${pkg_config} --exists ${guile_version} 2>/dev/null
11172 if test $? != 0; then
11175 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11176 if test $? != 0; then
11177 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11179 new_LIBS=`${pkg_config} --libs ${guile_version}`
11180 if test $? != 0; then
11181 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11183 found_usable_guile=${guile_version}
11186 if test "${found_usable_guile}" = "checking"; then
11187 if test "${flag_errors}" = "yes"; then
11188 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11190 found_usable_guile=no
11193 if test "${found_usable_guile}" != no; then
11194 save_CPPFLAGS=$CPPFLAGS
11196 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11197 LIBS="$LIBS $new_LIBS"
11198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11199 /* end confdefs.h. */
11200 #include "libguile.h"
11209 if ac_fn_c_try_link "$LINENO"; then :
11211 GUILE_CPPFLAGS=$new_CPPFLAGS
11212 GUILE_LIBS=$new_LIBS
11214 found_usable_guile=no
11216 rm -f core conftest.err conftest.$ac_objext \
11217 conftest$ac_exeext conftest.$ac_ext
11218 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11219 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11221 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11226 CPPFLAGS=$save_CPPFLAGS
11228 if test "${found_usable_guile}" = no; then
11229 if test "${flag_errors}" = yes; then
11230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11231 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11232 as_fn_error $? "linking guile version ${guile_version} test program failed
11233 See \`config.log' for more details" "$LINENO" 5; }
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11238 $as_echo "${found_usable_guile}" >&6; }
11241 as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
11245 # Disallow --with=guile="" and --with-guile=foo/bar.
11246 as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
11249 # A space separate list of guile versions to try, in order.
11250 if test "${pkg_config_prog_path}" = "missing"; then
11251 as_fn_error $? "pkg-config not found" "$LINENO" 5
11254 pkg_config=${pkg_config_prog_path}
11255 guile_version_list=${with_guile}
11258 found_usable_guile=checking
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11260 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11261 for guile_version in ${guile_version_list}; do
11262 ${pkg_config} --exists ${guile_version} 2>/dev/null
11263 if test $? != 0; then
11266 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11267 if test $? != 0; then
11268 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11270 new_LIBS=`${pkg_config} --libs ${guile_version}`
11271 if test $? != 0; then
11272 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11274 found_usable_guile=${guile_version}
11277 if test "${found_usable_guile}" = "checking"; then
11278 if test "${flag_errors}" = "yes"; then
11279 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11281 found_usable_guile=no
11284 if test "${found_usable_guile}" != no; then
11285 save_CPPFLAGS=$CPPFLAGS
11287 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11288 LIBS="$LIBS $new_LIBS"
11289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11290 /* end confdefs.h. */
11291 #include "libguile.h"
11300 if ac_fn_c_try_link "$LINENO"; then :
11302 GUILE_CPPFLAGS=$new_CPPFLAGS
11303 GUILE_LIBS=$new_LIBS
11305 found_usable_guile=no
11307 rm -f core conftest.err conftest.$ac_objext \
11308 conftest$ac_exeext conftest.$ac_ext
11309 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11310 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11312 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11317 CPPFLAGS=$save_CPPFLAGS
11319 if test "${found_usable_guile}" = no; then
11320 if test "${flag_errors}" = yes; then
11321 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11323 as_fn_error $? "linking guile version ${guile_version} test program failed
11324 See \`config.log' for more details" "$LINENO" 5; }
11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11329 $as_echo "${found_usable_guile}" >&6; }
11334 if test "${have_libguile}" != no; then
11335 case "${with_guile}" in
11338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11339 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11340 if ${ac_cv_guild_program_name+:} false; then :
11341 $as_echo_n "(cached) " >&6
11343 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
11345 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11346 # the 'guild' and 'bindir' variables. In that case, try to guess
11347 # what the program name is, at the risk of getting it wrong if
11348 # Guile was configured with '--program-suffix' or similar.
11349 if test "x$ac_cv_guild_program_name" = "x"; then
11350 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
11351 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11356 $as_echo "$ac_cv_guild_program_name" >&6; }
11358 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11359 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11362 GUILD="$ac_cv_guild_program_name"
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11369 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11370 if ${ac_cv_guild_program_name+:} false; then :
11371 $as_echo_n "(cached) " >&6
11373 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
11375 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11376 # the 'guild' and 'bindir' variables. In that case, try to guess
11377 # what the program name is, at the risk of getting it wrong if
11378 # Guile was configured with '--program-suffix' or similar.
11379 if test "x$ac_cv_guild_program_name" = "x"; then
11380 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
11381 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11386 $as_echo "$ac_cv_guild_program_name" >&6; }
11388 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11389 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11392 GUILD="$ac_cv_guild_program_name"
11399 if test "$cross_compiling" = no; then
11402 GUILD_TARGET_FLAG="--target=$host"
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
11409 $as_echo_n "checking whether guild supports this host... " >&6; }
11410 if ${ac_cv_guild_ok+:} false; then :
11411 $as_echo_n "(cached) " >&6
11413 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
11414 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
11421 $as_echo "$ac_cv_guild_ok" >&6; }
11423 if test "$ac_cv_guild_ok" = no; then
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
11426 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
11430 if test "${have_libguile}" != no; then
11432 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
11434 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
11435 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
11436 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
11437 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
11438 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
11441 save_CPPFLAGS="$CPPFLAGS"
11443 CPPFLAGS="$GUILE_CPPFLAGS"
11444 for ac_func in scm_new_smob
11446 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
11447 if test "x$ac_cv_func_scm_new_smob" = xyes; then :
11448 cat >>confdefs.h <<_ACEOF
11449 #define HAVE_SCM_NEW_SMOB 1
11456 CPPFLAGS="$save_CPPFLAGS"
11458 # Even if Guile support is not compiled in, we need to have these files
11460 CONFIG_OBS="$CONFIG_OBS guile/guile.o"
11461 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
11465 if test "${have_libguile}" != no; then
11467 HAVE_GUILE_FALSE='#'
11469 HAVE_GUILE_TRUE='#'
11474 # ---------------------------- #
11475 # Check for source highlight. #
11476 # ---------------------------- #
11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for source highlight" >&5
11481 $as_echo_n "checking for source highlight... " >&6; }
11482 if test "${pkg_config_prog_path}" = "missing"; then
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
11484 $as_echo "no - pkg-config not found" >&6; }
11486 if ${pkg_config_prog_path} --exists source-highlight; then
11487 SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
11488 SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
11490 $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11493 $as_echo "yes" >&6; }
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11496 $as_echo "no" >&6; }
11502 # --------------------- #
11503 # Check for libmcheck. #
11504 # --------------------- #
11506 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
11507 # but turn it off if Python is enabled with threads, since -lmcheck is
11508 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
11509 # and for releases.
11510 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
11511 && $development; then
11512 libmcheck_default=yes
11514 libmcheck_default=no
11517 # Check whether --enable-libmcheck was given.
11518 if test "${enable_libmcheck+set}" = set; then :
11519 enableval=$enable_libmcheck; case "${enableval}" in
11520 yes | y) ENABLE_LIBMCHECK="yes" ;;
11521 no | n) ENABLE_LIBMCHECK="no" ;;
11522 *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
11527 if test -z "${ENABLE_LIBMCHECK}"; then
11528 ENABLE_LIBMCHECK=${libmcheck_default}
11531 if test "$ENABLE_LIBMCHECK" = "yes" ; then
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
11533 $as_echo_n "checking for main in -lmcheck... " >&6; }
11534 if ${ac_cv_lib_mcheck_main+:} false; then :
11535 $as_echo_n "(cached) " >&6
11537 ac_check_lib_save_LIBS=$LIBS
11538 LIBS="-lmcheck $LIBS"
11539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11540 /* end confdefs.h. */
11551 if ac_fn_c_try_link "$LINENO"; then :
11552 ac_cv_lib_mcheck_main=yes
11554 ac_cv_lib_mcheck_main=no
11556 rm -f core conftest.err conftest.$ac_objext \
11557 conftest$ac_exeext conftest.$ac_ext
11558 LIBS=$ac_check_lib_save_LIBS
11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
11561 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
11562 if test "x$ac_cv_lib_mcheck_main" = xyes; then :
11563 cat >>confdefs.h <<_ACEOF
11564 #define HAVE_LIBMCHECK 1
11567 LIBS="-lmcheck $LIBS"
11574 if test "$ENABLE_LIBMCHECK" = "yes" \
11575 -a "${have_libpython}" != "no" \
11576 -a "${python_has_threads}" = "yes" ; then
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
11578 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
11582 # Check whether --with-intel_pt was given.
11583 if test "${with_intel_pt+set}" = set; then :
11584 withval=$with_intel_pt;
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
11590 $as_echo_n "checking whether to use intel pt... " >&6; }
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
11592 $as_echo "$with_intel_pt" >&6; }
11594 if test "${with_intel_pt}" = no; then
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
11596 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
11599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11600 /* end confdefs.h. */
11602 #include <linux/perf_event.h>
11603 #ifndef PERF_ATTR_SIZE_VER5
11608 if ac_fn_c_try_cpp "$LINENO"; then :
11613 rm -f conftest.err conftest.i conftest.$ac_ext
11614 if test "$perf_event" != yes; then
11615 if test "$with_intel_pt" = yes; then
11616 as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
11619 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
11633 acl_save_prefix="$prefix"
11634 prefix="$acl_final_prefix"
11635 acl_save_exec_prefix="$exec_prefix"
11636 exec_prefix="$acl_final_exec_prefix"
11638 eval additional_includedir=\"$includedir\"
11639 eval additional_libdir=\"$libdir\"
11641 exec_prefix="$acl_save_exec_prefix"
11642 prefix="$acl_save_prefix"
11645 # Check whether --with-libipt-prefix was given.
11646 if test "${with_libipt_prefix+set}" = set; then :
11647 withval=$with_libipt_prefix;
11648 if test "X$withval" = "Xno"; then
11651 if test "X$withval" = "X"; then
11653 acl_save_prefix="$prefix"
11654 prefix="$acl_final_prefix"
11655 acl_save_exec_prefix="$exec_prefix"
11656 exec_prefix="$acl_final_exec_prefix"
11658 eval additional_includedir=\"$includedir\"
11659 eval additional_libdir=\"$libdir\"
11661 exec_prefix="$acl_save_exec_prefix"
11662 prefix="$acl_save_prefix"
11665 additional_includedir="$withval/include"
11666 additional_libdir="$withval/lib"
11677 names_already_handled=
11678 names_next_round='ipt '
11679 while test -n "$names_next_round"; do
11680 names_this_round="$names_next_round"
11682 for name in $names_this_round; do
11684 for n in $names_already_handled; do
11685 if test "$n" = "$name"; then
11686 already_handled=yes
11690 if test -z "$already_handled"; then
11691 names_already_handled="$names_already_handled $name"
11692 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11693 eval value=\"\$HAVE_LIB$uppername\"
11694 if test -n "$value"; then
11695 if test "$value" = yes; then
11696 eval value=\"\$LIB$uppername\"
11697 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
11698 eval value=\"\$LTLIB$uppername\"
11699 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
11708 if test $use_additional = yes; then
11709 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11710 found_dir="$additional_libdir"
11711 found_so="$additional_libdir/lib$name.$shlibext"
11712 if test -f "$additional_libdir/lib$name.la"; then
11713 found_la="$additional_libdir/lib$name.la"
11716 if test -f "$additional_libdir/lib$name.$libext"; then
11717 found_dir="$additional_libdir"
11718 found_a="$additional_libdir/lib$name.$libext"
11719 if test -f "$additional_libdir/lib$name.la"; then
11720 found_la="$additional_libdir/lib$name.la"
11725 if test "X$found_dir" = "X"; then
11726 for x in $LDFLAGS $LTLIBIPT; do
11728 acl_save_prefix="$prefix"
11729 prefix="$acl_final_prefix"
11730 acl_save_exec_prefix="$exec_prefix"
11731 exec_prefix="$acl_final_exec_prefix"
11733 exec_prefix="$acl_save_exec_prefix"
11734 prefix="$acl_save_prefix"
11738 dir=`echo "X$x" | sed -e 's/^X-L//'`
11739 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11741 found_so="$dir/lib$name.$shlibext"
11742 if test -f "$dir/lib$name.la"; then
11743 found_la="$dir/lib$name.la"
11746 if test -f "$dir/lib$name.$libext"; then
11748 found_a="$dir/lib$name.$libext"
11749 if test -f "$dir/lib$name.la"; then
11750 found_la="$dir/lib$name.la"
11756 if test "X$found_dir" != "X"; then
11761 if test "X$found_dir" != "X"; then
11762 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
11763 if test "X$found_so" != "X"; then
11764 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11765 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11768 for x in $ltrpathdirs; do
11769 if test "X$x" = "X$found_dir"; then
11774 if test -z "$haveit"; then
11775 ltrpathdirs="$ltrpathdirs $found_dir"
11777 if test "$hardcode_direct" = yes; then
11778 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11780 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11781 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11783 for x in $rpathdirs; do
11784 if test "X$x" = "X$found_dir"; then
11789 if test -z "$haveit"; then
11790 rpathdirs="$rpathdirs $found_dir"
11794 for x in $LDFLAGS $LIBIPT; do
11796 acl_save_prefix="$prefix"
11797 prefix="$acl_final_prefix"
11798 acl_save_exec_prefix="$exec_prefix"
11799 exec_prefix="$acl_final_exec_prefix"
11801 exec_prefix="$acl_save_exec_prefix"
11802 prefix="$acl_save_prefix"
11804 if test "X$x" = "X-L$found_dir"; then
11809 if test -z "$haveit"; then
11810 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
11812 if test "$hardcode_minus_L" != no; then
11813 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11815 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11821 if test "X$found_a" != "X"; then
11822 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
11824 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
11827 additional_includedir=
11828 case "$found_dir" in
11830 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11831 additional_includedir="$basedir/include"
11834 if test "X$additional_includedir" != "X"; then
11835 if test "X$additional_includedir" != "X/usr/include"; then
11837 if test "X$additional_includedir" = "X/usr/local/include"; then
11838 if test -n "$GCC"; then
11840 linux*) haveit=yes;;
11844 if test -z "$haveit"; then
11845 for x in $CPPFLAGS $INCIPT; do
11847 acl_save_prefix="$prefix"
11848 prefix="$acl_final_prefix"
11849 acl_save_exec_prefix="$exec_prefix"
11850 exec_prefix="$acl_final_exec_prefix"
11852 exec_prefix="$acl_save_exec_prefix"
11853 prefix="$acl_save_prefix"
11855 if test "X$x" = "X-I$additional_includedir"; then
11860 if test -z "$haveit"; then
11861 if test -d "$additional_includedir"; then
11862 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
11868 if test -n "$found_la"; then
11869 save_libdir="$libdir"
11870 case "$found_la" in
11871 */* | *\\*) . "$found_la" ;;
11872 *) . "./$found_la" ;;
11874 libdir="$save_libdir"
11875 for dep in $dependency_libs; do
11878 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11879 if test "X$additional_libdir" != "X/usr/lib"; then
11881 if test "X$additional_libdir" = "X/usr/local/lib"; then
11882 if test -n "$GCC"; then
11884 linux*) haveit=yes;;
11888 if test -z "$haveit"; then
11890 for x in $LDFLAGS $LIBIPT; do
11892 acl_save_prefix="$prefix"
11893 prefix="$acl_final_prefix"
11894 acl_save_exec_prefix="$exec_prefix"
11895 exec_prefix="$acl_final_exec_prefix"
11897 exec_prefix="$acl_save_exec_prefix"
11898 prefix="$acl_save_prefix"
11900 if test "X$x" = "X-L$additional_libdir"; then
11905 if test -z "$haveit"; then
11906 if test -d "$additional_libdir"; then
11907 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
11911 for x in $LDFLAGS $LTLIBIPT; do
11913 acl_save_prefix="$prefix"
11914 prefix="$acl_final_prefix"
11915 acl_save_exec_prefix="$exec_prefix"
11916 exec_prefix="$acl_final_exec_prefix"
11918 exec_prefix="$acl_save_exec_prefix"
11919 prefix="$acl_save_prefix"
11921 if test "X$x" = "X-L$additional_libdir"; then
11926 if test -z "$haveit"; then
11927 if test -d "$additional_libdir"; then
11928 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
11935 dir=`echo "X$dep" | sed -e 's/^X-R//'`
11936 if test "$enable_rpath" != no; then
11938 for x in $rpathdirs; do
11939 if test "X$x" = "X$dir"; then
11944 if test -z "$haveit"; then
11945 rpathdirs="$rpathdirs $dir"
11948 for x in $ltrpathdirs; do
11949 if test "X$x" = "X$dir"; then
11954 if test -z "$haveit"; then
11955 ltrpathdirs="$ltrpathdirs $dir"
11960 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11963 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11966 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
11967 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
11973 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11974 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
11980 if test "X$rpathdirs" != "X"; then
11981 if test -n "$hardcode_libdir_separator"; then
11983 for found_dir in $rpathdirs; do
11984 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11986 acl_save_libdir="$libdir"
11988 eval flag=\"$hardcode_libdir_flag_spec\"
11989 libdir="$acl_save_libdir"
11990 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
11992 for found_dir in $rpathdirs; do
11993 acl_save_libdir="$libdir"
11994 libdir="$found_dir"
11995 eval flag=\"$hardcode_libdir_flag_spec\"
11996 libdir="$acl_save_libdir"
11997 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
12001 if test "X$ltrpathdirs" != "X"; then
12002 for found_dir in $ltrpathdirs; do
12003 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
12008 ac_save_CPPFLAGS="$CPPFLAGS"
12010 for element in $INCIPT; do
12012 for x in $CPPFLAGS; do
12014 acl_save_prefix="$prefix"
12015 prefix="$acl_final_prefix"
12016 acl_save_exec_prefix="$exec_prefix"
12017 exec_prefix="$acl_final_exec_prefix"
12019 exec_prefix="$acl_save_exec_prefix"
12020 prefix="$acl_save_prefix"
12022 if test "X$x" = "X$element"; then
12027 if test -z "$haveit"; then
12028 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
12034 $as_echo_n "checking for libipt... " >&6; }
12035 if ${ac_cv_libipt+:} false; then :
12036 $as_echo_n "(cached) " >&6
12039 ac_save_LIBS="$LIBS"
12040 LIBS="$LIBS $LIBIPT"
12041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12042 /* end confdefs.h. */
12043 #include "intel-pt.h"
12047 pt_insn_alloc_decoder (0);
12052 if ac_fn_c_try_link "$LINENO"; then :
12057 rm -f core conftest.err conftest.$ac_objext \
12058 conftest$ac_exeext conftest.$ac_ext
12059 LIBS="$ac_save_LIBS"
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
12063 $as_echo "$ac_cv_libipt" >&6; }
12064 if test "$ac_cv_libipt" = yes; then
12067 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
12070 $as_echo_n "checking how to link with libipt... " >&6; }
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
12072 $as_echo "$LIBIPT" >&6; }
12075 CPPFLAGS="$ac_save_CPPFLAGS"
12085 if test "$HAVE_LIBIPT" != yes; then
12086 if test "$with_intel_pt" = yes; then
12087 as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
12090 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
12094 LIBS="$LIBS $LIBIPT"
12095 for ac_func in pt_insn_event
12097 ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
12098 if test "x$ac_cv_func_pt_insn_event" = xyes; then :
12099 cat >>confdefs.h <<_ACEOF
12100 #define HAVE_PT_INSN_EVENT 1
12106 ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
12108 if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
12110 cat >>confdefs.h <<_ACEOF
12111 #define HAVE_STRUCT_PT_INSN_ENABLED 1
12116 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
12118 if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
12120 cat >>confdefs.h <<_ACEOF
12121 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
12131 # ------------------------- #
12132 # Checks for header files. #
12133 # ------------------------- #
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12136 $as_echo_n "checking for ANSI C header files... " >&6; }
12137 if ${ac_cv_header_stdc+:} false; then :
12138 $as_echo_n "(cached) " >&6
12140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12141 /* end confdefs.h. */
12142 #include <stdlib.h>
12143 #include <stdarg.h>
12144 #include <string.h>
12155 if ac_fn_c_try_compile "$LINENO"; then :
12156 ac_cv_header_stdc=yes
12158 ac_cv_header_stdc=no
12160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12162 if test $ac_cv_header_stdc = yes; then
12163 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12165 /* end confdefs.h. */
12166 #include <string.h>
12169 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12170 $EGREP "memchr" >/dev/null 2>&1; then :
12173 ac_cv_header_stdc=no
12179 if test $ac_cv_header_stdc = yes; then
12180 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12182 /* end confdefs.h. */
12183 #include <stdlib.h>
12186 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12187 $EGREP "free" >/dev/null 2>&1; then :
12190 ac_cv_header_stdc=no
12196 if test $ac_cv_header_stdc = yes; then
12197 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12198 if test "$cross_compiling" = yes; then :
12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h. */
12204 #include <stdlib.h>
12205 #if ((' ' & 0x0FF) == 0x020)
12206 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12207 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12209 # define ISLOWER(c) \
12210 (('a' <= (c) && (c) <= 'i') \
12211 || ('j' <= (c) && (c) <= 'r') \
12212 || ('s' <= (c) && (c) <= 'z'))
12213 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12216 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12221 for (i = 0; i < 256; i++)
12222 if (XOR (islower (i), ISLOWER (i))
12223 || toupper (i) != TOUPPER (i))
12228 if ac_fn_c_try_run "$LINENO"; then :
12231 ac_cv_header_stdc=no
12233 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12234 conftest.$ac_objext conftest.beam conftest.$ac_ext
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12240 $as_echo "$ac_cv_header_stdc" >&6; }
12241 if test $ac_cv_header_stdc = yes; then
12243 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12247 # elf_hp.h is for HP/UX 64-bit shared library support.
12248 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
12249 thread_db.h linux/elf.h \
12250 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
12251 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
12252 sys/reg.h sys/debugreg.h sys/select.h \
12253 termios.h elf_hp.h \
12256 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12257 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12258 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12259 cat >>confdefs.h <<_ACEOF
12260 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12267 for ac_header in sys/user.h
12269 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
12270 # include <sys/param.h>
12274 if test "x$ac_cv_header_sys_user_h" = xyes; then :
12275 cat >>confdefs.h <<_ACEOF
12276 #define HAVE_SYS_USER_H 1
12284 for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
12286 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12287 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12288 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12289 cat >>confdefs.h <<_ACEOF
12290 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12297 for ac_header in term.h
12299 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
12300 # include <curses.h>
12304 if test "x$ac_cv_header_term_h" = xyes; then :
12305 cat >>confdefs.h <<_ACEOF
12306 #define HAVE_TERM_H 1
12314 # ------------------------- #
12315 # Checks for declarations. #
12316 # ------------------------- #
12319 # Check for presence and size of long long.
12320 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
12321 if test "x$ac_cv_type_long_long" = xyes; then :
12323 cat >>confdefs.h <<_ACEOF
12324 #define HAVE_LONG_LONG 1
12327 # The cast to long int works around a bug in the HP C Compiler
12328 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12329 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12330 # This bug is HP SR number 8606223364.
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12332 $as_echo_n "checking size of long long... " >&6; }
12333 if ${ac_cv_sizeof_long_long+:} false; then :
12334 $as_echo_n "(cached) " >&6
12336 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
12339 if test "$ac_cv_type_long_long" = yes; then
12340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12342 as_fn_error 77 "cannot compute sizeof (long long)
12343 See \`config.log' for more details" "$LINENO" 5; }
12345 ac_cv_sizeof_long_long=0
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12351 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12355 cat >>confdefs.h <<_ACEOF
12356 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12363 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
12364 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
12365 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
12371 cat >>confdefs.h <<_ACEOF
12372 #define HAVE_DECL_BASENAME $ac_have_decl
12374 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
12375 if test "x$ac_cv_have_decl_ffs" = xyes; then :
12381 cat >>confdefs.h <<_ACEOF
12382 #define HAVE_DECL_FFS $ac_have_decl
12384 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
12385 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
12391 cat >>confdefs.h <<_ACEOF
12392 #define HAVE_DECL_ASPRINTF $ac_have_decl
12394 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
12395 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
12401 cat >>confdefs.h <<_ACEOF
12402 #define HAVE_DECL_VASPRINTF $ac_have_decl
12404 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12405 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
12411 cat >>confdefs.h <<_ACEOF
12412 #define HAVE_DECL_SNPRINTF $ac_have_decl
12414 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
12415 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
12421 cat >>confdefs.h <<_ACEOF
12422 #define HAVE_DECL_VSNPRINTF $ac_have_decl
12425 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
12426 if test "x$ac_cv_have_decl_strtol" = xyes; then :
12432 cat >>confdefs.h <<_ACEOF
12433 #define HAVE_DECL_STRTOL $ac_have_decl
12435 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
12436 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
12442 cat >>confdefs.h <<_ACEOF
12443 #define HAVE_DECL_STRTOUL $ac_have_decl
12445 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
12446 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
12452 cat >>confdefs.h <<_ACEOF
12453 #define HAVE_DECL_STRTOLL $ac_have_decl
12455 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
12456 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
12462 cat >>confdefs.h <<_ACEOF
12463 #define HAVE_DECL_STRTOULL $ac_have_decl
12466 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
12467 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
12473 cat >>confdefs.h <<_ACEOF
12474 #define HAVE_DECL_STRVERSCMP $ac_have_decl
12479 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12480 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
12486 cat >>confdefs.h <<_ACEOF
12487 #define HAVE_DECL_SNPRINTF $ac_have_decl
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
12492 $as_echo_n "checking for LC_MESSAGES... " >&6; }
12493 if ${am_cv_val_LC_MESSAGES+:} false; then :
12494 $as_echo_n "(cached) " >&6
12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12497 /* end confdefs.h. */
12498 #include <locale.h>
12507 if ac_fn_c_try_link "$LINENO"; then :
12508 am_cv_val_LC_MESSAGES=yes
12510 am_cv_val_LC_MESSAGES=no
12512 rm -f core conftest.err conftest.$ac_objext \
12513 conftest$ac_exeext conftest.$ac_ext
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
12516 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
12517 if test $am_cv_val_LC_MESSAGES = yes; then
12519 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
12524 # ----------------------- #
12525 # Checks for structures. #
12526 # ----------------------- #
12528 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
12529 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
12531 cat >>confdefs.h <<_ACEOF
12532 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
12537 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
12538 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
12540 cat >>confdefs.h <<_ACEOF
12541 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
12548 # ------------------ #
12549 # Checks for types. #
12550 # ------------------ #
12552 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
12553 #include <sys/socket.h>
12556 if test "x$ac_cv_type_socklen_t" = xyes; then :
12558 cat >>confdefs.h <<_ACEOF
12559 #define HAVE_SOCKLEN_T 1
12566 # ------------------------------------- #
12567 # Checks for compiler characteristics. #
12568 # ------------------------------------- #
12570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12571 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12572 if ${ac_cv_c_const+:} false; then :
12573 $as_echo_n "(cached) " >&6
12575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h. */
12582 #ifndef __cplusplus
12583 /* Ultrix mips cc rejects this sort of thing. */
12584 typedef int charset[2];
12585 const charset cs = { 0, 0 };
12586 /* SunOS 4.1.1 cc rejects this. */
12587 char const *const *pcpcc;
12589 /* NEC SVR4.0.2 mips cc rejects this. */
12590 struct point {int x, y;};
12591 static struct point const zero = {0,0};
12592 /* AIX XL C 1.02.0.0 rejects this.
12593 It does not let you subtract one const X* pointer from another in
12594 an arm of an if-expression whose if-part is not a constant
12596 const char *g = "string";
12597 pcpcc = &g + (g ? g-g : 0);
12598 /* HPUX 7.0 cc rejects these. */
12600 ppc = (char**) pcpcc;
12601 pcpcc = (char const *const *) ppc;
12602 { /* SCO 3.2v4 cc rejects this sort of thing. */
12605 char const *s = 0 ? (char *) 0 : (char const *) 0;
12610 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12611 int x[] = {25, 17};
12612 const int *foo = &x[0];
12615 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12616 typedef const int *iptr;
12620 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
12621 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12622 struct s { int j; const int *ap[3]; } bx;
12623 struct s *b = &bx; b->j = 5;
12625 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12626 const int foo = 10;
12627 if (!foo) return 0;
12629 return !cs[0] && !zero.x;
12636 if ac_fn_c_try_compile "$LINENO"; then :
12641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12644 $as_echo "$ac_cv_c_const" >&6; }
12645 if test $ac_cv_c_const = no; then
12647 $as_echo "#define const /**/" >>confdefs.h
12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12652 $as_echo_n "checking for inline... " >&6; }
12653 if ${ac_cv_c_inline+:} false; then :
12654 $as_echo_n "(cached) " >&6
12657 for ac_kw in inline __inline__ __inline; do
12658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12659 /* end confdefs.h. */
12660 #ifndef __cplusplus
12662 static $ac_kw foo_t static_foo () {return 0; }
12663 $ac_kw foo_t foo () {return 0; }
12667 if ac_fn_c_try_compile "$LINENO"; then :
12668 ac_cv_c_inline=$ac_kw
12670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12671 test "$ac_cv_c_inline" != no && break
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12676 $as_echo "$ac_cv_c_inline" >&6; }
12678 case $ac_cv_c_inline in
12681 case $ac_cv_c_inline in
12683 *) ac_val=$ac_cv_c_inline;;
12685 cat >>confdefs.h <<_ACEOF
12686 #ifndef __cplusplus
12687 #define inline $ac_val
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12694 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12695 if ${ac_cv_c_bigendian+:} false; then :
12696 $as_echo_n "(cached) " >&6
12698 ac_cv_c_bigendian=unknown
12699 # See if we're dealing with a universal compiler.
12700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12701 /* end confdefs.h. */
12702 #ifndef __APPLE_CC__
12703 not a universal capable compiler
12708 if ac_fn_c_try_compile "$LINENO"; then :
12710 # Check for potential -arch flags. It is not universal unless
12711 # there are at least two -arch flags with different values.
12714 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12715 if test -n "$ac_prev"; then
12717 i?86 | x86_64 | ppc | ppc64)
12718 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12721 ac_cv_c_bigendian=universal
12727 elif test "x$ac_word" = "x-arch"; then
12732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12733 if test $ac_cv_c_bigendian = unknown; then
12734 # See if sys/param.h defines the BYTE_ORDER macro.
12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12736 /* end confdefs.h. */
12737 #include <sys/types.h>
12738 #include <sys/param.h>
12743 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12744 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12746 bogus endian macros
12753 if ac_fn_c_try_compile "$LINENO"; then :
12754 # It does; now see whether it defined to BIG_ENDIAN or not.
12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12756 /* end confdefs.h. */
12757 #include <sys/types.h>
12758 #include <sys/param.h>
12763 #if BYTE_ORDER != BIG_ENDIAN
12771 if ac_fn_c_try_compile "$LINENO"; then :
12772 ac_cv_c_bigendian=yes
12774 ac_cv_c_bigendian=no
12776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12780 if test $ac_cv_c_bigendian = unknown; then
12781 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12783 /* end confdefs.h. */
12784 #include <limits.h>
12789 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12790 bogus endian macros
12797 if ac_fn_c_try_compile "$LINENO"; then :
12798 # It does; now see whether it defined to _BIG_ENDIAN or not.
12799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12800 /* end confdefs.h. */
12801 #include <limits.h>
12806 #ifndef _BIG_ENDIAN
12814 if ac_fn_c_try_compile "$LINENO"; then :
12815 ac_cv_c_bigendian=yes
12817 ac_cv_c_bigendian=no
12819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12823 if test $ac_cv_c_bigendian = unknown; then
12824 # Compile a test program.
12825 if test "$cross_compiling" = yes; then :
12826 # Try to guess by grepping values from an object file.
12827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12828 /* end confdefs.h. */
12829 short int ascii_mm[] =
12830 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12831 short int ascii_ii[] =
12832 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12833 int use_ascii (int i) {
12834 return ascii_mm[i] + ascii_ii[i];
12836 short int ebcdic_ii[] =
12837 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12838 short int ebcdic_mm[] =
12839 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12840 int use_ebcdic (int i) {
12841 return ebcdic_mm[i] + ebcdic_ii[i];
12848 return use_ascii (foo) == use_ebcdic (foo);
12853 if ac_fn_c_try_compile "$LINENO"; then :
12854 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12855 ac_cv_c_bigendian=yes
12857 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12858 if test "$ac_cv_c_bigendian" = unknown; then
12859 ac_cv_c_bigendian=no
12861 # finding both strings is unlikely to happen, but who knows?
12862 ac_cv_c_bigendian=unknown
12866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12869 /* end confdefs.h. */
12870 $ac_includes_default
12875 /* Are we little or big endian? From Harbison&Steele. */
12879 char c[sizeof (long int)];
12882 return u.c[sizeof (long int) - 1] == 1;
12888 if ac_fn_c_try_run "$LINENO"; then :
12889 ac_cv_c_bigendian=no
12891 ac_cv_c_bigendian=yes
12893 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12894 conftest.$ac_objext conftest.beam conftest.$ac_ext
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12900 $as_echo "$ac_cv_c_bigendian" >&6; }
12901 case $ac_cv_c_bigendian in #(
12903 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12909 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12913 as_fn_error $? "unknown endianness
12914 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12918 # ------------------------------ #
12919 # Checks for library functions. #
12920 # ------------------------------ #
12925 for ac_header in $ac_header_list
12927 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12928 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12930 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12931 cat >>confdefs.h <<_ACEOF
12932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12946 for ac_func in getpagesize
12948 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12949 if test "x$ac_cv_func_getpagesize" = xyes; then :
12950 cat >>confdefs.h <<_ACEOF
12951 #define HAVE_GETPAGESIZE 1
12957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12958 $as_echo_n "checking for working mmap... " >&6; }
12959 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12960 $as_echo_n "(cached) " >&6
12962 if test "$cross_compiling" = yes; then :
12963 ac_cv_func_mmap_fixed_mapped=no
12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h. */
12967 $ac_includes_default
12968 /* malloc might have been renamed as rpl_malloc. */
12971 /* Thanks to Mike Haertel and Jim Avera for this test.
12972 Here is a matrix of mmap possibilities:
12973 mmap private not fixed
12974 mmap private fixed at somewhere currently unmapped
12975 mmap private fixed at somewhere already mapped
12976 mmap shared not fixed
12977 mmap shared fixed at somewhere currently unmapped
12978 mmap shared fixed at somewhere already mapped
12979 For private mappings, we should verify that changes cannot be read()
12980 back from the file, nor mmap's back from the file at a different
12981 address. (There have been systems where private was not correctly
12982 implemented like the infamous i386 svr4.0, and systems where the
12983 VM page cache was not coherent with the file system buffer cache
12984 like early versions of FreeBSD and possibly contemporary NetBSD.)
12985 For shared mappings, we should conversely verify that changes get
12986 propagated back to all the places they're supposed to be.
12988 Grep wants private fixed already mapped.
12989 The main things grep needs to know about mmap are:
12990 * does it exist and is it safe to write into the mmap'd area
12991 * how to use it (BSD variants) */
12994 #include <sys/mman.h>
12996 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13000 /* This mess was copied from the GNU getpagesize.h. */
13001 #ifndef HAVE_GETPAGESIZE
13002 # ifdef _SC_PAGESIZE
13003 # define getpagesize() sysconf(_SC_PAGESIZE)
13004 # else /* no _SC_PAGESIZE */
13005 # ifdef HAVE_SYS_PARAM_H
13006 # include <sys/param.h>
13007 # ifdef EXEC_PAGESIZE
13008 # define getpagesize() EXEC_PAGESIZE
13009 # else /* no EXEC_PAGESIZE */
13011 # define getpagesize() NBPG * CLSIZE
13014 # endif /* no CLSIZE */
13015 # else /* no NBPG */
13017 # define getpagesize() NBPC
13018 # else /* no NBPC */
13020 # define getpagesize() PAGESIZE
13021 # endif /* PAGESIZE */
13022 # endif /* no NBPC */
13023 # endif /* no NBPG */
13024 # endif /* no EXEC_PAGESIZE */
13025 # else /* no HAVE_SYS_PARAM_H */
13026 # define getpagesize() 8192 /* punt totally */
13027 # endif /* no HAVE_SYS_PARAM_H */
13028 # endif /* no _SC_PAGESIZE */
13030 #endif /* no HAVE_GETPAGESIZE */
13035 char *data, *data2, *data3;
13036 const char *cdata2;
13040 pagesize = getpagesize ();
13042 /* First, make a file with some known garbage in it. */
13043 data = (char *) malloc (pagesize);
13046 for (i = 0; i < pagesize; ++i)
13047 *(data + i) = rand ();
13049 fd = creat ("conftest.mmap", 0600);
13052 if (write (fd, data, pagesize) != pagesize)
13056 /* Next, check that the tail of a page is zero-filled. File must have
13057 non-zero length, otherwise we risk SIGBUS for entire page. */
13058 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
13062 if (write (fd2, cdata2, 1) != 1)
13064 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
13065 if (data2 == MAP_FAILED)
13067 for (i = 0; i < pagesize; ++i)
13071 if (munmap (data2, pagesize))
13074 /* Next, try to mmap the file at a fixed address which already has
13075 something else allocated at it. If we can, also make sure that
13076 we see the same garbage. */
13077 fd = open ("conftest.mmap", O_RDWR);
13080 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13081 MAP_PRIVATE | MAP_FIXED, fd, 0L))
13083 for (i = 0; i < pagesize; ++i)
13084 if (*(data + i) != *(data2 + i))
13087 /* Finally, make sure that changes to the mapped area do not
13088 percolate back to the file as seen by read(). (This is a bug on
13089 some variants of i386 svr4.0.) */
13090 for (i = 0; i < pagesize; ++i)
13091 *(data2 + i) = *(data2 + i) + 1;
13092 data3 = (char *) malloc (pagesize);
13095 if (read (fd, data3, pagesize) != pagesize)
13097 for (i = 0; i < pagesize; ++i)
13098 if (*(data + i) != *(data3 + i))
13104 if ac_fn_c_try_run "$LINENO"; then :
13105 ac_cv_func_mmap_fixed_mapped=yes
13107 ac_cv_func_mmap_fixed_mapped=no
13109 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13110 conftest.$ac_objext conftest.beam conftest.$ac_ext
13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13115 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13116 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13118 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13121 rm -f conftest.mmap conftest.txt
13123 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13124 if test "x$ac_cv_type_pid_t" = xyes; then :
13128 cat >>confdefs.h <<_ACEOF
13134 for ac_header in vfork.h
13136 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13137 if test "x$ac_cv_header_vfork_h" = xyes; then :
13138 cat >>confdefs.h <<_ACEOF
13139 #define HAVE_VFORK_H 1
13146 for ac_func in fork vfork
13148 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13149 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13150 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13151 cat >>confdefs.h <<_ACEOF
13152 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13158 if test "x$ac_cv_func_fork" = xyes; then
13159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13160 $as_echo_n "checking for working fork... " >&6; }
13161 if ${ac_cv_func_fork_works+:} false; then :
13162 $as_echo_n "(cached) " >&6
13164 if test "$cross_compiling" = yes; then :
13165 ac_cv_func_fork_works=cross
13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13168 /* end confdefs.h. */
13169 $ac_includes_default
13174 /* By Ruediger Kuhlmann. */
13175 return fork () < 0;
13181 if ac_fn_c_try_run "$LINENO"; then :
13182 ac_cv_func_fork_works=yes
13184 ac_cv_func_fork_works=no
13186 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13187 conftest.$ac_objext conftest.beam conftest.$ac_ext
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13192 $as_echo "$ac_cv_func_fork_works" >&6; }
13195 ac_cv_func_fork_works=$ac_cv_func_fork
13197 if test "x$ac_cv_func_fork_works" = xcross; then
13199 *-*-amigaos* | *-*-msdosdjgpp*)
13200 # Override, as these systems have only a dummy fork() stub
13201 ac_cv_func_fork_works=no
13204 ac_cv_func_fork_works=yes
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13208 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13210 ac_cv_func_vfork_works=$ac_cv_func_vfork
13211 if test "x$ac_cv_func_vfork" = xyes; then
13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13213 $as_echo_n "checking for working vfork... " >&6; }
13214 if ${ac_cv_func_vfork_works+:} false; then :
13215 $as_echo_n "(cached) " >&6
13217 if test "$cross_compiling" = yes; then :
13218 ac_cv_func_vfork_works=cross
13220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13221 /* end confdefs.h. */
13222 /* Thanks to Paul Eggert for this test. */
13223 $ac_includes_default
13224 #include <sys/wait.h>
13225 #ifdef HAVE_VFORK_H
13226 # include <vfork.h>
13228 /* On some sparc systems, changes by the child to local and incoming
13229 argument registers are propagated back to the parent. The compiler
13230 is told about this with #include <vfork.h>, but some compilers
13231 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
13232 static variable whose address is put into a register that is
13233 clobbered by the vfork. */
13236 sparc_address_test (int arg)
13238 sparc_address_test (arg) int arg;
13241 static pid_t child;
13259 pid_t parent = getpid ();
13262 sparc_address_test (0);
13267 /* Here is another test for sparc vfork register problems. This
13268 test uses lots of local variables, at least as many local
13269 variables as main has allocated so far including compiler
13270 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
13271 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
13272 reuse the register of parent for one of the local variables,
13273 since it will think that parent can't possibly be used any more
13274 in this routine. Assigning to the local variable will thus
13275 munge parent in the parent process. */
13277 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13278 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13279 /* Convince the compiler that p..p7 are live; otherwise, it might
13280 use the same hardware register for all 8 local variables. */
13281 if (p != p1 || p != p2 || p != p3 || p != p4
13282 || p != p5 || p != p6 || p != p7)
13285 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13286 from child file descriptors. If the child closes a descriptor
13287 before it execs or exits, this munges the parent's descriptor
13288 as well. Test for this by closing stdout in the child. */
13289 _exit(close(fileno(stdout)) != 0);
13294 while (wait(&status) != child)
13297 /* Was there some problem with vforking? */
13300 /* Did the child fail? (This shouldn't happen.) */
13303 /* Did the vfork/compiler bug occur? */
13304 || parent != getpid()
13306 /* Did the file descriptor bug occur? */
13307 || fstat(fileno(stdout), &st) != 0
13312 if ac_fn_c_try_run "$LINENO"; then :
13313 ac_cv_func_vfork_works=yes
13315 ac_cv_func_vfork_works=no
13317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13318 conftest.$ac_objext conftest.beam conftest.$ac_ext
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13323 $as_echo "$ac_cv_func_vfork_works" >&6; }
13326 if test "x$ac_cv_func_fork_works" = xcross; then
13327 ac_cv_func_vfork_works=$ac_cv_func_vfork
13328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13329 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13332 if test "x$ac_cv_func_vfork_works" = xyes; then
13334 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13338 $as_echo "#define vfork fork" >>confdefs.h
13341 if test "x$ac_cv_func_fork_works" = xyes; then
13343 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13347 for ac_func in getauxval getrusage getuid getgid \
13348 pipe poll pread pread64 pwrite resize_term \
13349 sbrk getpgid setpgid setpgrp setsid \
13350 sigaction sigprocmask sigsetmask socketpair \
13351 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
13352 setrlimit getrlimit posix_madvise waitpid \
13353 ptrace64 sigaltstack setns use_default_colors
13355 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13356 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13357 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13358 cat >>confdefs.h <<_ACEOF
13359 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13367 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13368 if ${am_cv_langinfo_codeset+:} false; then :
13369 $as_echo_n "(cached) " >&6
13371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13372 /* end confdefs.h. */
13373 #include <langinfo.h>
13377 char* cs = nl_langinfo(CODESET);
13382 if ac_fn_c_try_link "$LINENO"; then :
13383 am_cv_langinfo_codeset=yes
13385 am_cv_langinfo_codeset=no
13387 rm -f core conftest.err conftest.$ac_objext \
13388 conftest$ac_exeext conftest.$ac_ext
13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13392 $as_echo "$am_cv_langinfo_codeset" >&6; }
13393 if test $am_cv_langinfo_codeset = yes; then
13395 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13399 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
13400 if test "x$ac_cv_type_size_t" = xyes; then :
13404 cat >>confdefs.h <<_ACEOF
13405 #define size_t unsigned int
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
13412 $as_echo_n "checking for ANSI C header files... " >&6; }
13413 if ${ac_cv_header_stdc+:} false; then :
13414 $as_echo_n "(cached) " >&6
13416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13417 /* end confdefs.h. */
13418 #include <stdlib.h>
13419 #include <stdarg.h>
13420 #include <string.h>
13431 if ac_fn_c_try_compile "$LINENO"; then :
13432 ac_cv_header_stdc=yes
13434 ac_cv_header_stdc=no
13436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13438 if test $ac_cv_header_stdc = yes; then
13439 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13441 /* end confdefs.h. */
13442 #include <string.h>
13445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13446 $EGREP "memchr" >/dev/null 2>&1; then :
13449 ac_cv_header_stdc=no
13455 if test $ac_cv_header_stdc = yes; then
13456 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
13457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13458 /* end confdefs.h. */
13459 #include <stdlib.h>
13462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13463 $EGREP "free" >/dev/null 2>&1; then :
13466 ac_cv_header_stdc=no
13472 if test $ac_cv_header_stdc = yes; then
13473 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
13474 if test "$cross_compiling" = yes; then :
13477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13478 /* end confdefs.h. */
13480 #include <stdlib.h>
13481 #if ((' ' & 0x0FF) == 0x020)
13482 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13483 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13485 # define ISLOWER(c) \
13486 (('a' <= (c) && (c) <= 'i') \
13487 || ('j' <= (c) && (c) <= 'r') \
13488 || ('s' <= (c) && (c) <= 'z'))
13489 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13492 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13497 for (i = 0; i < 256; i++)
13498 if (XOR (islower (i), ISLOWER (i))
13499 || toupper (i) != TOUPPER (i))
13504 if ac_fn_c_try_run "$LINENO"; then :
13507 ac_cv_header_stdc=no
13509 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13510 conftest.$ac_objext conftest.beam conftest.$ac_ext
13515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13516 $as_echo "$ac_cv_header_stdc" >&6; }
13517 if test $ac_cv_header_stdc = yes; then
13519 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
13523 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13524 # for constant arguments. Useless!
13525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
13526 $as_echo_n "checking for working alloca.h... " >&6; }
13527 if ${ac_cv_working_alloca_h+:} false; then :
13528 $as_echo_n "(cached) " >&6
13530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13531 /* end confdefs.h. */
13532 #include <alloca.h>
13536 char *p = (char *) alloca (2 * sizeof (int));
13542 if ac_fn_c_try_link "$LINENO"; then :
13543 ac_cv_working_alloca_h=yes
13545 ac_cv_working_alloca_h=no
13547 rm -f core conftest.err conftest.$ac_objext \
13548 conftest$ac_exeext conftest.$ac_ext
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
13551 $as_echo "$ac_cv_working_alloca_h" >&6; }
13552 if test $ac_cv_working_alloca_h = yes; then
13554 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
13559 $as_echo_n "checking for alloca... " >&6; }
13560 if ${ac_cv_func_alloca_works+:} false; then :
13561 $as_echo_n "(cached) " >&6
13563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13564 /* end confdefs.h. */
13566 # define alloca __builtin_alloca
13569 # include <malloc.h>
13570 # define alloca _alloca
13572 # ifdef HAVE_ALLOCA_H
13573 # include <alloca.h>
13578 # ifndef alloca /* predefined by HP cc +Olibcalls */
13579 void *alloca (size_t);
13589 char *p = (char *) alloca (1);
13595 if ac_fn_c_try_link "$LINENO"; then :
13596 ac_cv_func_alloca_works=yes
13598 ac_cv_func_alloca_works=no
13600 rm -f core conftest.err conftest.$ac_objext \
13601 conftest$ac_exeext conftest.$ac_ext
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
13604 $as_echo "$ac_cv_func_alloca_works" >&6; }
13606 if test $ac_cv_func_alloca_works = yes; then
13608 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
13611 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13612 # that cause trouble. Some versions do not even contain alloca or
13613 # contain a buggy version. If you still want to use their alloca,
13614 # use ar to extract alloca.o from them instead of compiling alloca.c.
13616 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13618 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13622 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13623 if ${ac_cv_os_cray+:} false; then :
13624 $as_echo_n "(cached) " >&6
13626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13627 /* end confdefs.h. */
13628 #if defined CRAY && ! defined CRAY2
13635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13636 $EGREP "webecray" >/dev/null 2>&1; then :
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13645 $as_echo "$ac_cv_os_cray" >&6; }
13646 if test $ac_cv_os_cray = yes; then
13647 for ac_func in _getb67 GETB67 getb67; do
13648 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13649 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13650 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13652 cat >>confdefs.h <<_ACEOF
13653 #define CRAY_STACKSEG_END $ac_func
13662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13663 $as_echo_n "checking stack direction for C alloca... " >&6; }
13664 if ${ac_cv_c_stack_direction+:} false; then :
13665 $as_echo_n "(cached) " >&6
13667 if test "$cross_compiling" = yes; then :
13668 ac_cv_c_stack_direction=0
13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13671 /* end confdefs.h. */
13672 $ac_includes_default
13674 find_stack_direction (int *addr, int depth)
13676 int dir, dummy = 0;
13679 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
13680 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
13681 return dir + dummy;
13685 main (int argc, char **argv)
13687 return find_stack_direction (0, argc + !argv + 20) < 0;
13690 if ac_fn_c_try_run "$LINENO"; then :
13691 ac_cv_c_stack_direction=1
13693 ac_cv_c_stack_direction=-1
13695 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13696 conftest.$ac_objext conftest.beam conftest.$ac_ext
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13701 $as_echo "$ac_cv_c_stack_direction" >&6; }
13702 cat >>confdefs.h <<_ACEOF
13703 #define STACK_DIRECTION $ac_cv_c_stack_direction
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13712 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13713 if ${am_cv_langinfo_codeset+:} false; then :
13714 $as_echo_n "(cached) " >&6
13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13717 /* end confdefs.h. */
13718 #include <langinfo.h>
13722 char* cs = nl_langinfo(CODESET);
13727 if ac_fn_c_try_link "$LINENO"; then :
13728 am_cv_langinfo_codeset=yes
13730 am_cv_langinfo_codeset=no
13732 rm -f core conftest.err conftest.$ac_objext \
13733 conftest$ac_exeext conftest.$ac_ext
13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13737 $as_echo "$am_cv_langinfo_codeset" >&6; }
13738 if test $am_cv_langinfo_codeset = yes; then
13740 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13745 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h
13747 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13748 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13749 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13750 cat >>confdefs.h <<_ACEOF
13751 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13759 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
13761 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13762 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13763 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13764 cat >>confdefs.h <<_ACEOF
13765 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13772 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
13773 if test "x$ac_cv_have_decl_strerror" = xyes; then :
13779 cat >>confdefs.h <<_ACEOF
13780 #define HAVE_DECL_STRERROR $ac_have_decl
13782 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
13783 if test "x$ac_cv_have_decl_strstr" = xyes; then :
13789 cat >>confdefs.h <<_ACEOF
13790 #define HAVE_DECL_STRSTR $ac_have_decl
13794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13795 $as_echo_n "checking for sigsetjmp... " >&6; }
13796 if ${gdb_cv_func_sigsetjmp+:} false; then :
13797 $as_echo_n "(cached) " >&6
13799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13800 /* end confdefs.h. */
13802 #include <setjmp.h>
13807 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13812 if ac_fn_c_try_compile "$LINENO"; then :
13813 gdb_cv_func_sigsetjmp=yes
13815 gdb_cv_func_sigsetjmp=no
13817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13820 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13821 if test $gdb_cv_func_sigsetjmp = yes; then
13823 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13828 # Check the return and argument types of ptrace.
13831 for ac_header in sys/ptrace.h ptrace.h
13833 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13834 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13835 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13836 cat >>confdefs.h <<_ACEOF
13837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13845 gdb_ptrace_headers='
13846 #include <sys/types.h>
13847 #if HAVE_SYS_PTRACE_H
13848 # include <sys/ptrace.h>
13851 # include <unistd.h>
13854 # There is no point in checking if we don't have a prototype.
13855 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13857 if test "x$ac_cv_have_decl_ptrace" = xyes; then :
13863 cat >>confdefs.h <<_ACEOF
13864 #define HAVE_DECL_PTRACE $ac_have_decl
13866 if test $ac_have_decl = 1; then :
13870 : ${gdb_cv_func_ptrace_ret='int'}
13871 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13875 # Check return type. Varargs (used on GNU/Linux) conflict with the
13876 # empty argument list, so check for that explicitly.
13877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13878 $as_echo_n "checking return type of ptrace... " >&6; }
13879 if ${gdb_cv_func_ptrace_ret+:} false; then :
13880 $as_echo_n "(cached) " >&6
13882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13883 /* end confdefs.h. */
13884 $gdb_ptrace_headers
13888 extern long ptrace (enum __ptrace_request, ...);
13893 if ac_fn_c_try_compile "$LINENO"; then :
13894 gdb_cv_func_ptrace_ret='long'
13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13897 /* end confdefs.h. */
13898 $gdb_ptrace_headers
13902 extern int ptrace ();
13907 if ac_fn_c_try_compile "$LINENO"; then :
13908 gdb_cv_func_ptrace_ret='int'
13910 gdb_cv_func_ptrace_ret='long'
13912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13917 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13919 cat >>confdefs.h <<_ACEOF
13920 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13923 # Check argument types.
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13925 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13926 if ${gdb_cv_func_ptrace_args+:} false; then :
13927 $as_echo_n "(cached) " >&6
13930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13931 /* end confdefs.h. */
13932 $gdb_ptrace_headers
13936 extern long ptrace (enum __ptrace_request, ...);
13941 if ac_fn_c_try_compile "$LINENO"; then :
13942 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
13945 for gdb_arg1 in 'int' 'long'; do
13946 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13947 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13948 for gdb_arg4 in 'int' 'long' 'void *'; do
13949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13950 /* end confdefs.h. */
13951 $gdb_ptrace_headers
13956 extern $gdb_cv_func_ptrace_ret
13957 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13963 if ac_fn_c_try_compile "$LINENO"; then :
13964 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13968 for gdb_arg5 in 'int *' 'int' 'long'; do
13969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13970 /* end confdefs.h. */
13971 $gdb_ptrace_headers
13976 extern $gdb_cv_func_ptrace_ret
13977 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13983 if ac_fn_c_try_compile "$LINENO"; then :
13985 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13994 # Provide a safe default value.
13995 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
14001 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
14002 ac_save_IFS=$IFS; IFS=','
14003 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
14007 cat >>confdefs.h <<_ACEOF
14008 #define PTRACE_TYPE_ARG1 $1
14012 cat >>confdefs.h <<_ACEOF
14013 #define PTRACE_TYPE_ARG3 $3
14017 cat >>confdefs.h <<_ACEOF
14018 #define PTRACE_TYPE_ARG4 $4
14021 if test -n "$5"; then
14023 cat >>confdefs.h <<_ACEOF
14024 #define PTRACE_TYPE_ARG5 $5
14030 if test "$cross_compiling" = no; then
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14032 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14033 if ${ac_cv_func_setpgrp_void+:} false; then :
14034 $as_echo_n "(cached) " >&6
14036 if test "$cross_compiling" = yes; then :
14037 as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
14039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14040 /* end confdefs.h. */
14041 $ac_includes_default
14045 /* If this system has a BSD-style setpgrp which takes arguments,
14046 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
14047 exit successfully. */
14048 return setpgrp (1,1) != -1;
14053 if ac_fn_c_try_run "$LINENO"; then :
14054 ac_cv_func_setpgrp_void=no
14056 ac_cv_func_setpgrp_void=yes
14058 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14059 conftest.$ac_objext conftest.beam conftest.$ac_ext
14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14064 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14065 if test $ac_cv_func_setpgrp_void = yes; then
14067 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14073 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14074 if ${ac_cv_func_setpgrp_void+:} false; then :
14075 $as_echo_n "(cached) " >&6
14077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14078 /* end confdefs.h. */
14080 #include <unistd.h>
14086 if (setpgrp(1,1) == -1)
14095 if ac_fn_c_try_compile "$LINENO"; then :
14096 ac_cv_func_setpgrp_void=no
14098 ac_cv_func_setpgrp_void=yes
14100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14103 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14104 if test $ac_cv_func_setpgrp_void = yes; then
14105 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14110 # Assume we'll default to using the included libiberty regex.
14111 gdb_use_included_regex=yes
14113 # However, if the system regex is GNU regex, then default to *not*
14114 # using the included regex.
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
14116 $as_echo_n "checking for GNU regex... " >&6; }
14117 if ${gdb_cv_have_gnu_regex+:} false; then :
14118 $as_echo_n "(cached) " >&6
14120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14121 /* end confdefs.h. */
14122 #include <gnu-versions.h>
14126 #define REGEX_INTERFACE_VERSION 1
14127 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
14128 # error "Version mismatch"
14134 if ac_fn_c_try_compile "$LINENO"; then :
14135 gdb_cv_have_gnu_regex=yes
14137 gdb_cv_have_gnu_regex=no
14139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
14142 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
14143 if test $gdb_cv_have_gnu_regex = yes; then
14144 gdb_use_included_regex=no
14148 # Check whether --with-included-regex was given.
14149 if test "${with_included_regex+set}" = set; then :
14150 withval=$with_included_regex; gdb_with_regex=$withval
14152 gdb_with_regex=$gdb_use_included_regex
14155 if test "$gdb_with_regex" = yes; then
14157 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
14161 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
14162 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
14163 #include <sys/proc.h>
14166 if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
14168 cat >>confdefs.h <<_ACEOF
14169 #define HAVE_STRUCT_THREAD_TD_PCB 1
14176 # See if <sys/lwp.h> defines `struct lwp`.
14177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
14178 $as_echo_n "checking for struct lwp... " >&6; }
14179 if ${gdb_cv_struct_lwp+:} false; then :
14180 $as_echo_n "(cached) " >&6
14182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14183 /* end confdefs.h. */
14184 #include <sys/param.h>
14186 #include <sys/lwp.h>
14195 if ac_fn_c_try_compile "$LINENO"; then :
14196 gdb_cv_struct_lwp=yes
14198 gdb_cv_struct_lwp=no
14200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
14203 $as_echo "$gdb_cv_struct_lwp" >&6; }
14204 if test $gdb_cv_struct_lwp = yes; then
14206 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
14210 # See if <machine/reg.h> degines `struct reg'.
14211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
14212 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
14213 if ${gdb_cv_struct_reg+:} false; then :
14214 $as_echo_n "(cached) " >&6
14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14217 /* end confdefs.h. */
14218 #include <sys/types.h>
14219 #include <machine/reg.h>
14228 if ac_fn_c_try_compile "$LINENO"; then :
14229 gdb_cv_struct_reg=yes
14231 gdb_cv_struct_reg=no
14233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
14236 $as_echo "$gdb_cv_struct_reg" >&6; }
14237 if test $gdb_cv_struct_reg = yes; then
14239 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
14243 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
14244 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
14245 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
14246 #include <machine/reg.h>
14248 if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
14250 cat >>confdefs.h <<_ACEOF
14251 #define HAVE_STRUCT_REG_R_FS 1
14256 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
14257 #include <machine/reg.h>
14259 if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
14261 cat >>confdefs.h <<_ACEOF
14262 #define HAVE_STRUCT_REG_R_GS 1
14269 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
14270 # Older amd64 Linux's don't have the fs_base and gs_base members of
14271 # `struct user_regs_struct'.
14272 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h>
14273 #include <sys/user.h>
14275 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then :
14277 cat >>confdefs.h <<_ACEOF
14278 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
14283 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h>
14284 #include <sys/user.h>
14286 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then :
14288 cat >>confdefs.h <<_ACEOF
14289 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
14296 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
14297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
14298 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
14299 if ${gdb_cv_have_ptrace_getregs+:} false; then :
14300 $as_echo_n "(cached) " >&6
14302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14303 /* end confdefs.h. */
14304 #include <sys/ptrace.h>
14313 if ac_fn_c_try_compile "$LINENO"; then :
14314 gdb_cv_have_ptrace_getregs=yes
14316 gdb_cv_have_ptrace_getregs=no
14318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
14322 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
14323 if test $gdb_cv_have_ptrace_getregs = yes; then
14325 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
14329 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
14330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
14331 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
14332 if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
14333 $as_echo_n "(cached) " >&6
14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14336 /* end confdefs.h. */
14337 #include <sys/ptrace.h>
14346 if ac_fn_c_try_compile "$LINENO"; then :
14347 gdb_cv_have_ptrace_getfpxregs=yes
14349 gdb_cv_have_ptrace_getfpxregs=no
14351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
14355 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
14356 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
14358 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
14362 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
14364 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
14365 if ${gdb_cv_have_pt_getdbregs+:} false; then :
14366 $as_echo_n "(cached) " >&6
14368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14369 /* end confdefs.h. */
14370 #include <sys/types.h>
14371 #include <sys/ptrace.h>
14380 if ac_fn_c_try_compile "$LINENO"; then :
14381 gdb_cv_have_pt_getdbregs=yes
14383 gdb_cv_have_pt_getdbregs=no
14385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
14389 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
14390 if test $gdb_cv_have_pt_getdbregs = yes; then
14392 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
14396 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
14398 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
14399 if ${gdb_cv_have_pt_getxmmregs+:} false; then :
14400 $as_echo_n "(cached) " >&6
14402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14403 /* end confdefs.h. */
14404 #include <sys/types.h>
14405 #include <sys/ptrace.h>
14414 if ac_fn_c_try_compile "$LINENO"; then :
14415 gdb_cv_have_pt_getxmmregs=yes
14417 gdb_cv_have_pt_getxmmregs=no
14419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
14423 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
14424 if test $gdb_cv_have_pt_getxmmregs = yes; then
14426 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
14430 # See if <sys/ptrace.h> supports LWP names on FreeBSD
14431 # Older FreeBSD versions don't have the pl_tdname member of
14432 # `struct ptrace_lwpinfo'.
14433 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
14435 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
14437 cat >>confdefs.h <<_ACEOF
14438 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
14445 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
14446 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
14448 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
14450 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
14452 cat >>confdefs.h <<_ACEOF
14453 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
14460 if test "$ac_cv_header_sys_procfs_h" = yes; then
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
14462 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
14463 if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
14464 $as_echo_n "(cached) " >&6
14466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14467 /* end confdefs.h. */
14470 /* Needed for new procfs interface on sparc-solaris. */
14471 #define _STRUCTURED_PROC 1
14472 #include <sys/procfs.h>
14481 if ac_fn_c_try_compile "$LINENO"; then :
14482 bfd_cv_have_sys_procfs_type_gregset_t=yes
14484 bfd_cv_have_sys_procfs_type_gregset_t=no
14487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14490 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
14492 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
14496 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
14499 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
14500 if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
14501 $as_echo_n "(cached) " >&6
14503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14504 /* end confdefs.h. */
14507 /* Needed for new procfs interface on sparc-solaris. */
14508 #define _STRUCTURED_PROC 1
14509 #include <sys/procfs.h>
14518 if ac_fn_c_try_compile "$LINENO"; then :
14519 bfd_cv_have_sys_procfs_type_fpregset_t=yes
14521 bfd_cv_have_sys_procfs_type_fpregset_t=no
14524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14527 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
14529 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
14533 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
14535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
14536 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
14537 if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
14538 $as_echo_n "(cached) " >&6
14540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14541 /* end confdefs.h. */
14544 /* Needed for new procfs interface on sparc-solaris. */
14545 #define _STRUCTURED_PROC 1
14546 #include <sys/procfs.h>
14555 if ac_fn_c_try_compile "$LINENO"; then :
14556 bfd_cv_have_sys_procfs_type_prgregset_t=yes
14558 bfd_cv_have_sys_procfs_type_prgregset_t=no
14561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14564 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
14566 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
14569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
14570 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
14572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
14573 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
14574 if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
14575 $as_echo_n "(cached) " >&6
14577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14578 /* end confdefs.h. */
14581 /* Needed for new procfs interface on sparc-solaris. */
14582 #define _STRUCTURED_PROC 1
14583 #include <sys/procfs.h>
14592 if ac_fn_c_try_compile "$LINENO"; then :
14593 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
14595 bfd_cv_have_sys_procfs_type_prfpregset_t=no
14598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14601 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14603 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
14606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
14607 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
14610 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
14611 if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
14612 $as_echo_n "(cached) " >&6
14614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14615 /* end confdefs.h. */
14618 /* Needed for new procfs interface on sparc-solaris. */
14619 #define _STRUCTURED_PROC 1
14620 #include <sys/procfs.h>
14629 if ac_fn_c_try_compile "$LINENO"; then :
14630 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
14632 bfd_cv_have_sys_procfs_type_prgregset32_t=no
14635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14638 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
14640 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
14643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
14644 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
14646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
14647 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
14648 if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
14649 $as_echo_n "(cached) " >&6
14651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14652 /* end confdefs.h. */
14655 /* Needed for new procfs interface on sparc-solaris. */
14656 #define _STRUCTURED_PROC 1
14657 #include <sys/procfs.h>
14666 if ac_fn_c_try_compile "$LINENO"; then :
14667 bfd_cv_have_sys_procfs_type_lwpid_t=yes
14669 bfd_cv_have_sys_procfs_type_lwpid_t=no
14672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14675 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
14677 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
14681 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
14684 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
14685 if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
14686 $as_echo_n "(cached) " >&6
14688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14689 /* end confdefs.h. */
14692 /* Needed for new procfs interface on sparc-solaris. */
14693 #define _STRUCTURED_PROC 1
14694 #include <sys/procfs.h>
14703 if ac_fn_c_try_compile "$LINENO"; then :
14704 bfd_cv_have_sys_procfs_type_psaddr_t=yes
14706 bfd_cv_have_sys_procfs_type_psaddr_t=no
14709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14712 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
14714 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
14717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
14718 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
14721 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
14722 if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
14723 $as_echo_n "(cached) " >&6
14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14726 /* end confdefs.h. */
14729 /* Needed for new procfs interface on sparc-solaris. */
14730 #define _STRUCTURED_PROC 1
14731 #include <sys/procfs.h>
14735 elf_fpregset_t avar
14740 if ac_fn_c_try_compile "$LINENO"; then :
14741 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
14743 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
14746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14749 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
14751 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
14755 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
14759 # Check if the compiler supports the `long long' type.
14761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14762 $as_echo_n "checking for long long support in compiler... " >&6; }
14763 if ${gdb_cv_c_long_long+:} false; then :
14764 $as_echo_n "(cached) " >&6
14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14767 /* end confdefs.h. */
14768 extern long long foo;
14772 switch (foo & 2) { case 0: return 1; }
14777 if ac_fn_c_try_compile "$LINENO"; then :
14778 gdb_cv_c_long_long=yes
14780 gdb_cv_c_long_long=no
14782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14785 $as_echo "$gdb_cv_c_long_long" >&6; }
14786 if test $gdb_cv_c_long_long != yes; then
14787 # libdecnumber requires long long.
14788 as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
14791 # Check if the compiler and runtime support printing long longs.
14793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14794 $as_echo_n "checking for long long support in printf... " >&6; }
14795 if ${gdb_cv_printf_has_long_long+:} false; then :
14796 $as_echo_n "(cached) " >&6
14798 if test "$cross_compiling" = yes; then :
14799 gdb_cv_printf_has_long_long=no
14801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14802 /* end confdefs.h. */
14803 $ac_includes_default
14809 l = (l << 16) + 0x0123;
14810 l = (l << 16) + 0x4567;
14811 l = (l << 16) + 0x89ab;
14812 l = (l << 16) + 0xcdef;
14813 sprintf (buf, "0x%016llx", l);
14814 return (strcmp ("0x0123456789abcdef", buf));
14819 if ac_fn_c_try_run "$LINENO"; then :
14820 gdb_cv_printf_has_long_long=yes
14822 gdb_cv_printf_has_long_long=no
14824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14825 conftest.$ac_objext conftest.beam conftest.$ac_ext
14829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14830 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14831 if test $gdb_cv_printf_has_long_long = yes; then
14833 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14837 # Check if the compiler and runtime support printing decfloats.
14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14840 $as_echo_n "checking for decfloat support in printf... " >&6; }
14841 if ${gdb_cv_printf_has_decfloat+:} false; then :
14842 $as_echo_n "(cached) " >&6
14844 if test "$cross_compiling" = yes; then :
14845 gdb_cv_printf_has_decfloat=no
14847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14848 /* end confdefs.h. */
14849 $ac_includes_default
14854 _Decimal32 d32 = 1.2345df;
14855 _Decimal64 d64 = 1.2345dd;
14856 _Decimal128 d128 = 1.2345dl;
14857 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14858 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14863 if ac_fn_c_try_run "$LINENO"; then :
14864 gdb_cv_printf_has_decfloat=yes
14866 gdb_cv_printf_has_decfloat=no
14868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14869 conftest.$ac_objext conftest.beam conftest.$ac_ext
14873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14874 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14875 if test $gdb_cv_printf_has_decfloat = yes; then
14877 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14881 # Check if the compiler supports the `long double' type. We can't use
14882 # AC_C_LONG_DOUBLE because that one does additional checks on the
14883 # constants defined in <float.h> that fail on some systems,
14884 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14887 $as_echo_n "checking for long double support in compiler... " >&6; }
14888 if ${gdb_cv_c_long_double+:} false; then :
14889 $as_echo_n "(cached) " >&6
14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14892 /* end confdefs.h. */
14895 if ac_fn_c_try_compile "$LINENO"; then :
14896 gdb_cv_c_long_double=yes
14898 gdb_cv_c_long_double=no
14900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14903 $as_echo "$gdb_cv_c_long_double" >&6; }
14904 if test $gdb_cv_c_long_double = yes; then
14906 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14910 # Check if the compiler and runtime support printing long doubles.
14912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14913 $as_echo_n "checking for long double support in printf... " >&6; }
14914 if ${gdb_cv_printf_has_long_double+:} false; then :
14915 $as_echo_n "(cached) " >&6
14917 if test "$cross_compiling" = yes; then :
14918 gdb_cv_printf_has_long_double=no
14920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14921 /* end confdefs.h. */
14922 $ac_includes_default
14927 long double f = 3.141592653;
14928 sprintf (buf, "%Lg", f);
14929 return (strncmp ("3.14159", buf, 7));
14934 if ac_fn_c_try_run "$LINENO"; then :
14935 gdb_cv_printf_has_long_double=yes
14937 gdb_cv_printf_has_long_double=no
14939 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14940 conftest.$ac_objext conftest.beam conftest.$ac_ext
14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14945 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14946 if test $gdb_cv_printf_has_long_double = yes; then
14948 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14952 # Check if the compiler and runtime support scanning long doubles.
14954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14955 $as_echo_n "checking for long double support in scanf... " >&6; }
14956 if ${gdb_cv_scanf_has_long_double+:} false; then :
14957 $as_echo_n "(cached) " >&6
14959 if test "$cross_compiling" = yes; then :
14960 gdb_cv_scanf_has_long_double=no
14962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14963 /* end confdefs.h. */
14968 char *buf = "3.141592653";
14970 sscanf (buf, "%Lg", &f);
14971 return !(f > 3.14159 && f < 3.14160);
14976 if ac_fn_c_try_run "$LINENO"; then :
14977 gdb_cv_scanf_has_long_double=yes
14979 gdb_cv_scanf_has_long_double=no
14981 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14982 conftest.$ac_objext conftest.beam conftest.$ac_ext
14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14987 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14988 if test $gdb_cv_scanf_has_long_double = yes; then
14990 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14997 $as_echo_n "checking for -bbigtoc option... " >&6; }
14998 if ${gdb_cv_bigtoc+:} false; then :
14999 $as_echo_n "(cached) " >&6
15002 SAVE_LDFLAGS=$LDFLAGS
15005 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
15006 *) gdb_cv_bigtoc=-bbigtoc ;;
15009 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
15010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15011 /* end confdefs.h. */
15021 if ac_fn_c_try_link "$LINENO"; then :
15026 rm -f core conftest.err conftest.$ac_objext \
15027 conftest$ac_exeext conftest.$ac_ext
15028 LDFLAGS="${SAVE_LDFLAGS}"
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
15032 $as_echo "$gdb_cv_bigtoc" >&6; }
15033 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
15038 $as_echo_n "checking for the dynamic export flag... " >&6; }
15040 if test "${gdb_native}" = yes; then
15041 # The dynamically loaded libthread_db needs access to symbols in the gdb
15042 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
15043 # may not be supported there.
15044 old_LDFLAGS="$LDFLAGS"
15045 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
15046 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
15047 LDFLAGS="$LDFLAGS $RDYNAMIC"
15048 if test "${have_libpython}" = no; then
15049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15050 /* end confdefs.h. */
15060 if ac_fn_c_try_link "$LINENO"; then :
15063 rm -f core conftest.err conftest.$ac_objext \
15064 conftest$ac_exeext conftest.$ac_ext
15066 # Workaround http://bugs.python.org/issue4434 where static
15067 # libpythonX.Y.a would get its symbols required for
15068 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
15069 # Problem does not happen for the recommended libpythonX.Y.so linkage.
15071 # Note the workaround for Python
15072 # http://bugs.python.org/issue10112 earlier has removed
15073 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
15074 # here too, as otherwise it'd make this -Wl,--dynamic-list test
15076 old_CFLAGS="$CFLAGS"
15077 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
15079 LIBS="$LIBS $PYTHON_LIBS"
15080 old_CPPFLAGS="$CPPFLAGS"
15081 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
15082 if test "$cross_compiling" = yes; then :
15085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15086 /* end confdefs.h. */
15087 #include "Python.h"
15093 err = PyRun_SimpleString ("import itertools\n");
15095 return err == 0 ? 0 : 1;
15100 if ac_fn_c_try_run "$LINENO"; then :
15103 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15104 conftest.$ac_objext conftest.beam conftest.$ac_ext
15108 CFLAGS="$old_CFLAGS"
15109 CPPFLAGS="$old_CPPFLAGS"
15111 LDFLAGS="$old_LDFLAGS"
15113 if $dynamic_list; then
15114 found="-Wl,--dynamic-list"
15115 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
15118 RDYNAMIC="-rdynamic"
15121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
15122 $as_echo "$found" >&6; }
15125 if test ${build} = ${host} -a ${host} = ${target} ; then
15128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
15129 $as_echo_n "checking for AiX thread debugging library... " >&6; }
15130 if ${gdb_cv_have_aix_thread_debug+:} false; then :
15131 $as_echo_n "(cached) " >&6
15133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15134 /* end confdefs.h. */
15135 #include <sys/pthdebug.h>
15139 #ifndef PTHDB_VERSION_3
15146 if ac_fn_c_try_compile "$LINENO"; then :
15147 gdb_cv_have_aix_thread_debug=yes
15149 gdb_cv_have_aix_thread_debug=no
15151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
15155 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
15156 if test $gdb_cv_have_aix_thread_debug = yes; then
15157 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
15158 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
15159 LIBS="$LIBS -lpthdebug"
15161 # Older versions of AIX do not provide the declaration for
15162 # the getthrds function (it appears that it was introduced
15164 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
15166 if test "x$ac_cv_have_decl_getthrds" = xyes; then :
15172 cat >>confdefs.h <<_ACEOF
15173 #define HAVE_DECL_GETTHRDS $ac_have_decl
15182 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
15183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
15184 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
15185 if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
15186 $as_echo_n "(cached) " >&6
15188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15189 /* end confdefs.h. */
15190 #include <thread_db.h>
15194 int i = TD_NOTALLOC;
15199 if ac_fn_c_try_compile "$LINENO"; then :
15200 gdb_cv_thread_db_h_has_td_notalloc=yes
15202 gdb_cv_thread_db_h_has_td_notalloc=no
15205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
15209 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
15210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
15211 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
15212 if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
15213 $as_echo_n "(cached) " >&6
15215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15216 /* end confdefs.h. */
15217 #include <thread_db.h>
15221 int i = TD_VERSION;
15226 if ac_fn_c_try_compile "$LINENO"; then :
15227 gdb_cv_thread_db_h_has_td_version=yes
15229 gdb_cv_thread_db_h_has_td_version=no
15232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
15236 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
15237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
15238 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
15239 if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
15240 $as_echo_n "(cached) " >&6
15242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15243 /* end confdefs.h. */
15244 #include <thread_db.h>
15253 if ac_fn_c_try_compile "$LINENO"; then :
15254 gdb_cv_thread_db_h_has_td_notls=yes
15256 gdb_cv_thread_db_h_has_td_notls=no
15259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
15263 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
15265 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
15267 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
15270 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
15272 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
15275 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
15277 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
15281 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
15283 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
15289 cat >>confdefs.h <<_ACEOF
15290 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
15294 if test "$cross_compiling" = yes; then :
15295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15296 /* end confdefs.h. */
15297 #include <sys/personality.h>
15302 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15303 # define ADDR_NO_RANDOMIZE 0x0040000
15305 /* Test the flag could be set and stays set. */
15306 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15307 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15313 if ac_fn_c_try_link "$LINENO"; then :
15314 have_personality=true
15316 have_personality=false
15318 rm -f core conftest.err conftest.$ac_objext \
15319 conftest$ac_exeext conftest.$ac_ext
15321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15322 /* end confdefs.h. */
15323 #include <sys/personality.h>
15328 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15329 # define ADDR_NO_RANDOMIZE 0x0040000
15331 /* Test the flag could be set and stays set. */
15332 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15333 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15339 if ac_fn_c_try_run "$LINENO"; then :
15340 have_personality=true
15342 have_personality=false
15344 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15345 conftest.$ac_objext conftest.beam conftest.$ac_ext
15348 if $have_personality
15351 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15364 cat >>confdefs.h <<_ACEOF
15365 #define GDBINIT "$gdbinit"
15370 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15371 # except that the argument to --with-sysroot is optional.
15372 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15373 if test "x$with_sysroot" = xyes; then
15374 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15377 # Check whether --with-sysroot was given.
15378 if test "${with_sysroot+set}" = set; then :
15379 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15381 TARGET_SYSTEM_ROOT=
15385 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15386 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15387 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15388 ac_define_dir=`eval echo $ac_define_dir`
15390 cat >>confdefs.h <<_ACEOF
15391 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15397 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15398 if test "x$prefix" = xNONE; then
15399 test_prefix=/usr/local
15401 test_prefix=$prefix
15404 test_prefix=$exec_prefix
15407 case ${ac_define_dir} in
15408 "${test_prefix}"|"${test_prefix}/"*|\
15409 '${exec_prefix}'|'${exec_prefix}/'*)
15414 cat >>confdefs.h <<_ACEOF
15415 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15422 # Check whether --with-system-gdbinit was given.
15423 if test "${with_system_gdbinit+set}" = set; then :
15424 withval=$with_system_gdbinit;
15425 SYSTEM_GDBINIT=$withval
15431 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15432 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15433 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15434 ac_define_dir=`eval echo $ac_define_dir`
15436 cat >>confdefs.h <<_ACEOF
15437 #define SYSTEM_GDBINIT "$ac_define_dir"
15443 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15444 if test "x$prefix" = xNONE; then
15445 test_prefix=/usr/local
15447 test_prefix=$prefix
15450 test_prefix=$exec_prefix
15453 case ${ac_define_dir} in
15454 "${test_prefix}"|"${test_prefix}/"*|\
15455 '${exec_prefix}'|'${exec_prefix}/'*)
15460 cat >>confdefs.h <<_ACEOF
15461 #define SYSTEM_GDBINIT_RELOCATABLE $value
15468 # Check whether --enable-werror was given.
15469 if test "${enable_werror+set}" = set; then :
15470 enableval=$enable_werror; case "${enableval}" in
15471 yes | y) ERROR_ON_WARNING="yes" ;;
15472 no | n) ERROR_ON_WARNING="no" ;;
15473 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15478 # Enable -Werror by default when using gcc. Turn it off for releases.
15479 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
15480 ERROR_ON_WARNING=yes
15484 if test "${ERROR_ON_WARNING}" = yes ; then
15485 WERROR_CFLAGS="-Werror"
15488 # The options we'll try to enable.
15489 build_warnings="-Wall -Wpointer-arith \
15490 -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \
15491 -Wno-switch -Wno-char-subscripts \
15492 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
15493 -Wno-sign-compare -Wno-error=maybe-uninitialized \
15494 -Wno-mismatched-tags \
15495 -Wno-error=deprecated-register \
15496 -Wsuggest-override \
15497 -Wimplicit-fallthrough=3 \
15498 -Wduplicated-cond \
15503 # Enable -Wno-format by default when using gcc on mingw since many
15504 # GCC versions complain about %I64.
15505 build_warnings="$build_warnings -Wno-format" ;;
15507 # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
15508 # doesn't understand.
15509 build_warnings="$build_warnings -Wno-unknown-pragmas"
15510 # Solaris 11 <unistd.h> marks vfork deprecated.
15511 build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
15513 # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
15514 # but there's a special case for this below.
15515 build_warnings="$build_warnings -Wformat-nonliteral" ;;
15518 # Check whether --enable-build-warnings was given.
15519 if test "${enable_build_warnings+set}" = set; then :
15520 enableval=$enable_build_warnings; case "${enableval}" in
15522 no) build_warnings="-w";;
15523 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15524 build_warnings="${build_warnings} ${t}";;
15525 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15526 build_warnings="${t} ${build_warnings}";;
15527 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15529 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15530 echo "Setting compiler warning flags = $build_warnings" 6>&1
15533 # Check whether --enable-gdb-build-warnings was given.
15534 if test "${enable_gdb_build_warnings+set}" = set; then :
15535 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15537 no) build_warnings="-w";;
15538 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15539 build_warnings="${build_warnings} ${t}";;
15540 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15541 build_warnings="${t} ${build_warnings}";;
15542 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15544 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15545 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15549 # The set of warnings supported by a C++ compiler is not the same as
15550 # of the C compiler.
15552 ac_cpp='$CXXCPP $CPPFLAGS'
15553 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15554 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15555 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15559 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15562 $as_echo_n "checking compiler warning flags... " >&6; }
15563 # Separate out the -Werror flag as some files just cannot be
15564 # compiled with it enabled.
15565 for w in ${build_warnings}; do
15566 # GCC does not complain about -Wno-unknown-warning. Invert
15567 # and test -Wunknown-warning instead.
15570 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
15571 -Wformat-nonliteral)
15572 # gcc requires -Wformat before -Wformat-nonliteral
15573 # will work, so stick them together.
15582 -Werr*) WERROR_CFLAGS=-Werror ;;
15584 # Check whether GCC accepts it.
15585 saved_CFLAGS="$CFLAGS"
15586 CFLAGS="$CFLAGS -Werror $wtest"
15587 saved_CXXFLAGS="$CXXFLAGS"
15588 CXXFLAGS="$CXXFLAGS -Werror $wtest"
15589 if test "x$w" = "x-Wunused-variable"; then
15590 # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
15591 # fixed in GCC 4.9. This test is derived from the gdb
15592 # source code that triggered this bug in GCC.
15593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15594 /* end confdefs.h. */
15595 struct scoped_restore_base {};
15596 struct scoped_restore_tmpl : public scoped_restore_base {
15597 ~scoped_restore_tmpl() {}
15602 const scoped_restore_base &b = scoped_restore_tmpl();
15607 if ac_fn_cxx_try_compile "$LINENO"; then :
15608 WARN_CFLAGS="${WARN_CFLAGS} $w"
15610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15613 /* end confdefs.h. */
15623 if ac_fn_cxx_try_compile "$LINENO"; then :
15624 WARN_CFLAGS="${WARN_CFLAGS} $w"
15626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15628 CFLAGS="$saved_CFLAGS"
15629 CXXFLAGS="$saved_CXXFLAGS"
15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15633 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15639 ac_cpp='$CPP $CPPFLAGS'
15640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15646 # Check whether --enable-ubsan was given.
15647 if test "${enable_ubsan+set}" = set; then :
15648 enableval=$enable_ubsan;
15653 if test "x$enable_ubsan" = xauto; then
15654 if $development; then
15659 ac_cpp='$CXXCPP $CPPFLAGS'
15660 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15661 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15662 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15664 if test "x$enable_ubsan" = xyes; then
15665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
15666 $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
15667 saved_CXXFLAGS="$CXXFLAGS"
15668 CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
15669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15670 /* end confdefs.h. */
15680 if ac_fn_cxx_try_link "$LINENO"; then :
15685 rm -f core conftest.err conftest.$ac_objext \
15686 conftest$ac_exeext conftest.$ac_ext
15687 CXXFLAGS="$saved_CXXFLAGS"
15688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
15689 $as_echo "$enable_ubsan" >&6; }
15690 if test "x$enable_ubsan" = xyes; then
15691 WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
15692 CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
15696 ac_cpp='$CPP $CPPFLAGS'
15697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15703 # In the Cygwin environment, we need some additional flags.
15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15705 $as_echo_n "checking for cygwin... " >&6; }
15706 if ${gdb_cv_os_cygwin+:} false; then :
15707 $as_echo_n "(cached) " >&6
15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h. */
15712 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15717 $EGREP "^lose$" >/dev/null 2>&1; then :
15718 gdb_cv_os_cygwin=yes
15720 gdb_cv_os_cygwin=no
15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15726 $as_echo "$gdb_cv_os_cygwin" >&6; }
15729 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15731 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15732 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15733 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15734 *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
15738 # libreadline needs libuser32.a in a cygwin environment
15740 if test x$gdb_cv_os_cygwin = xyes; then
15741 WIN32LIBS="-luser32"
15742 case "${target}" in
15743 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15748 # The ser-tcp.c module requires sockets.
15752 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15754 WIN32LIBS="$WIN32LIBS -lws2_32"
15759 # Add ELF support to GDB, but only if BFD includes ELF support.
15762 OLD_LDFLAGS=$LDFLAGS
15764 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15765 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15766 # always want our bfd.
15767 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15768 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15769 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15770 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15771 LIBS="-lbfd -liberty -lz $intl $LIBS"
15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15773 $as_echo_n "checking for ELF support in BFD... " >&6; }
15774 if ${gdb_cv_var_elf+:} false; then :
15775 $as_echo_n "(cached) " >&6
15777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15778 /* end confdefs.h. */
15779 #include <stdlib.h>
15781 #include "elf-bfd.h"
15786 return bfd_get_elf_phdr_upper_bound (NULL);
15791 if ac_fn_c_try_link "$LINENO"; then :
15796 rm -f core conftest.err conftest.$ac_objext \
15797 conftest$ac_exeext conftest.$ac_ext
15799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15800 $as_echo "$gdb_cv_var_elf" >&6; }
15802 LDFLAGS=$OLD_LDFLAGS
15804 if test $gdb_cv_var_elf = yes; then
15805 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
15807 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15809 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15810 if test "$plugins" = "yes"; then
15811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15812 $as_echo_n "checking for library containing dlopen... " >&6; }
15813 if ${ac_cv_search_dlopen+:} false; then :
15814 $as_echo_n "(cached) " >&6
15816 ac_func_search_save_LIBS=$LIBS
15817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15818 /* end confdefs.h. */
15820 /* Override any GCC internal prototype to avoid an error.
15821 Use char because int might match the return type of a GCC
15822 builtin and then its argument prototype would still apply. */
15835 for ac_lib in '' dl; do
15836 if test -z "$ac_lib"; then
15837 ac_res="none required"
15840 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15842 if ac_fn_c_try_link "$LINENO"; then :
15843 ac_cv_search_dlopen=$ac_res
15845 rm -f core conftest.err conftest.$ac_objext \
15847 if ${ac_cv_search_dlopen+:} false; then :
15851 if ${ac_cv_search_dlopen+:} false; then :
15854 ac_cv_search_dlopen=no
15856 rm conftest.$ac_ext
15857 LIBS=$ac_func_search_save_LIBS
15859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15860 $as_echo "$ac_cv_search_dlopen" >&6; }
15861 ac_res=$ac_cv_search_dlopen
15862 if test "$ac_res" != no; then :
15863 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15870 # Add macho support to GDB, but only if BFD includes it.
15873 OLD_LDFLAGS=$LDFLAGS
15875 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15876 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15877 # always want our bfd.
15878 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15879 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15880 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15881 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15882 LIBS="-lbfd -liberty -lz $intl $LIBS"
15883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
15884 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
15885 if ${gdb_cv_var_macho+:} false; then :
15886 $as_echo_n "(cached) " >&6
15888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15889 /* end confdefs.h. */
15890 #include <stdlib.h>
15892 #include "mach-o.h"
15897 return bfd_mach_o_lookup_command (NULL, 0, NULL);
15902 if ac_fn_c_try_link "$LINENO"; then :
15903 gdb_cv_var_macho=yes
15905 gdb_cv_var_macho=no
15907 rm -f core conftest.err conftest.$ac_objext \
15908 conftest$ac_exeext conftest.$ac_ext
15910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
15911 $as_echo "$gdb_cv_var_macho" >&6; }
15913 LDFLAGS=$OLD_LDFLAGS
15915 if test $gdb_cv_var_macho = yes; then
15916 CONFIG_OBS="$CONFIG_OBS machoread.o"
15919 # Add any host-specific objects to GDB.
15920 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15922 # If building on ELF, look for lzma support for embedded compressed debug info.
15923 if test $gdb_cv_var_elf = yes; then
15925 # Check whether --with-lzma was given.
15926 if test "${with_lzma+set}" = set; then :
15927 withval=$with_lzma;
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
15933 $as_echo_n "checking whether to use lzma... " >&6; }
15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
15935 $as_echo "$with_lzma" >&6; }
15937 if test "${with_lzma}" != no; then
15948 acl_save_prefix="$prefix"
15949 prefix="$acl_final_prefix"
15950 acl_save_exec_prefix="$exec_prefix"
15951 exec_prefix="$acl_final_exec_prefix"
15953 eval additional_includedir=\"$includedir\"
15954 eval additional_libdir=\"$libdir\"
15956 exec_prefix="$acl_save_exec_prefix"
15957 prefix="$acl_save_prefix"
15960 # Check whether --with-liblzma-prefix was given.
15961 if test "${with_liblzma_prefix+set}" = set; then :
15962 withval=$with_liblzma_prefix;
15963 if test "X$withval" = "Xno"; then
15966 if test "X$withval" = "X"; then
15968 acl_save_prefix="$prefix"
15969 prefix="$acl_final_prefix"
15970 acl_save_exec_prefix="$exec_prefix"
15971 exec_prefix="$acl_final_exec_prefix"
15973 eval additional_includedir=\"$includedir\"
15974 eval additional_libdir=\"$libdir\"
15976 exec_prefix="$acl_save_exec_prefix"
15977 prefix="$acl_save_prefix"
15980 additional_includedir="$withval/include"
15981 additional_libdir="$withval/lib"
15992 names_already_handled=
15993 names_next_round='lzma '
15994 while test -n "$names_next_round"; do
15995 names_this_round="$names_next_round"
15997 for name in $names_this_round; do
15999 for n in $names_already_handled; do
16000 if test "$n" = "$name"; then
16001 already_handled=yes
16005 if test -z "$already_handled"; then
16006 names_already_handled="$names_already_handled $name"
16007 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16008 eval value=\"\$HAVE_LIB$uppername\"
16009 if test -n "$value"; then
16010 if test "$value" = yes; then
16011 eval value=\"\$LIB$uppername\"
16012 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
16013 eval value=\"\$LTLIB$uppername\"
16014 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
16023 if test $use_additional = yes; then
16024 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16025 found_dir="$additional_libdir"
16026 found_so="$additional_libdir/lib$name.$shlibext"
16027 if test -f "$additional_libdir/lib$name.la"; then
16028 found_la="$additional_libdir/lib$name.la"
16031 if test -f "$additional_libdir/lib$name.$libext"; then
16032 found_dir="$additional_libdir"
16033 found_a="$additional_libdir/lib$name.$libext"
16034 if test -f "$additional_libdir/lib$name.la"; then
16035 found_la="$additional_libdir/lib$name.la"
16040 if test "X$found_dir" = "X"; then
16041 for x in $LDFLAGS $LTLIBLZMA; do
16043 acl_save_prefix="$prefix"
16044 prefix="$acl_final_prefix"
16045 acl_save_exec_prefix="$exec_prefix"
16046 exec_prefix="$acl_final_exec_prefix"
16048 exec_prefix="$acl_save_exec_prefix"
16049 prefix="$acl_save_prefix"
16053 dir=`echo "X$x" | sed -e 's/^X-L//'`
16054 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16056 found_so="$dir/lib$name.$shlibext"
16057 if test -f "$dir/lib$name.la"; then
16058 found_la="$dir/lib$name.la"
16061 if test -f "$dir/lib$name.$libext"; then
16063 found_a="$dir/lib$name.$libext"
16064 if test -f "$dir/lib$name.la"; then
16065 found_la="$dir/lib$name.la"
16071 if test "X$found_dir" != "X"; then
16076 if test "X$found_dir" != "X"; then
16077 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
16078 if test "X$found_so" != "X"; then
16079 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
16080 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16083 for x in $ltrpathdirs; do
16084 if test "X$x" = "X$found_dir"; then
16089 if test -z "$haveit"; then
16090 ltrpathdirs="$ltrpathdirs $found_dir"
16092 if test "$hardcode_direct" = yes; then
16093 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16095 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
16096 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16098 for x in $rpathdirs; do
16099 if test "X$x" = "X$found_dir"; then
16104 if test -z "$haveit"; then
16105 rpathdirs="$rpathdirs $found_dir"
16109 for x in $LDFLAGS $LIBLZMA; do
16111 acl_save_prefix="$prefix"
16112 prefix="$acl_final_prefix"
16113 acl_save_exec_prefix="$exec_prefix"
16114 exec_prefix="$acl_final_exec_prefix"
16116 exec_prefix="$acl_save_exec_prefix"
16117 prefix="$acl_save_prefix"
16119 if test "X$x" = "X-L$found_dir"; then
16124 if test -z "$haveit"; then
16125 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
16127 if test "$hardcode_minus_L" != no; then
16128 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16130 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16136 if test "X$found_a" != "X"; then
16137 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
16139 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
16142 additional_includedir=
16143 case "$found_dir" in
16145 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16146 additional_includedir="$basedir/include"
16149 if test "X$additional_includedir" != "X"; then
16150 if test "X$additional_includedir" != "X/usr/include"; then
16152 if test "X$additional_includedir" = "X/usr/local/include"; then
16153 if test -n "$GCC"; then
16155 linux*) haveit=yes;;
16159 if test -z "$haveit"; then
16160 for x in $CPPFLAGS $INCLZMA; do
16162 acl_save_prefix="$prefix"
16163 prefix="$acl_final_prefix"
16164 acl_save_exec_prefix="$exec_prefix"
16165 exec_prefix="$acl_final_exec_prefix"
16167 exec_prefix="$acl_save_exec_prefix"
16168 prefix="$acl_save_prefix"
16170 if test "X$x" = "X-I$additional_includedir"; then
16175 if test -z "$haveit"; then
16176 if test -d "$additional_includedir"; then
16177 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
16183 if test -n "$found_la"; then
16184 save_libdir="$libdir"
16185 case "$found_la" in
16186 */* | *\\*) . "$found_la" ;;
16187 *) . "./$found_la" ;;
16189 libdir="$save_libdir"
16190 for dep in $dependency_libs; do
16193 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16194 if test "X$additional_libdir" != "X/usr/lib"; then
16196 if test "X$additional_libdir" = "X/usr/local/lib"; then
16197 if test -n "$GCC"; then
16199 linux*) haveit=yes;;
16203 if test -z "$haveit"; then
16205 for x in $LDFLAGS $LIBLZMA; do
16207 acl_save_prefix="$prefix"
16208 prefix="$acl_final_prefix"
16209 acl_save_exec_prefix="$exec_prefix"
16210 exec_prefix="$acl_final_exec_prefix"
16212 exec_prefix="$acl_save_exec_prefix"
16213 prefix="$acl_save_prefix"
16215 if test "X$x" = "X-L$additional_libdir"; then
16220 if test -z "$haveit"; then
16221 if test -d "$additional_libdir"; then
16222 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
16226 for x in $LDFLAGS $LTLIBLZMA; do
16228 acl_save_prefix="$prefix"
16229 prefix="$acl_final_prefix"
16230 acl_save_exec_prefix="$exec_prefix"
16231 exec_prefix="$acl_final_exec_prefix"
16233 exec_prefix="$acl_save_exec_prefix"
16234 prefix="$acl_save_prefix"
16236 if test "X$x" = "X-L$additional_libdir"; then
16241 if test -z "$haveit"; then
16242 if test -d "$additional_libdir"; then
16243 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
16250 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16251 if test "$enable_rpath" != no; then
16253 for x in $rpathdirs; do
16254 if test "X$x" = "X$dir"; then
16259 if test -z "$haveit"; then
16260 rpathdirs="$rpathdirs $dir"
16263 for x in $ltrpathdirs; do
16264 if test "X$x" = "X$dir"; then
16269 if test -z "$haveit"; then
16270 ltrpathdirs="$ltrpathdirs $dir"
16275 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16278 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16281 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
16282 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
16288 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16289 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
16295 if test "X$rpathdirs" != "X"; then
16296 if test -n "$hardcode_libdir_separator"; then
16298 for found_dir in $rpathdirs; do
16299 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16301 acl_save_libdir="$libdir"
16303 eval flag=\"$hardcode_libdir_flag_spec\"
16304 libdir="$acl_save_libdir"
16305 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16307 for found_dir in $rpathdirs; do
16308 acl_save_libdir="$libdir"
16309 libdir="$found_dir"
16310 eval flag=\"$hardcode_libdir_flag_spec\"
16311 libdir="$acl_save_libdir"
16312 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16316 if test "X$ltrpathdirs" != "X"; then
16317 for found_dir in $ltrpathdirs; do
16318 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
16323 ac_save_CPPFLAGS="$CPPFLAGS"
16325 for element in $INCLZMA; do
16327 for x in $CPPFLAGS; do
16329 acl_save_prefix="$prefix"
16330 prefix="$acl_final_prefix"
16331 acl_save_exec_prefix="$exec_prefix"
16332 exec_prefix="$acl_final_exec_prefix"
16334 exec_prefix="$acl_save_exec_prefix"
16335 prefix="$acl_save_prefix"
16337 if test "X$x" = "X$element"; then
16342 if test -z "$haveit"; then
16343 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
16349 $as_echo_n "checking for liblzma... " >&6; }
16350 if ${ac_cv_liblzma+:} false; then :
16351 $as_echo_n "(cached) " >&6
16354 ac_save_LIBS="$LIBS"
16355 LIBS="$LIBS $LIBLZMA"
16356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16357 /* end confdefs.h. */
16362 lzma_index_iter iter;
16363 lzma_index_iter_init (&iter, 0);
16364 lzma_mf_is_supported (LZMA_MF_HC3);
16369 if ac_fn_c_try_link "$LINENO"; then :
16374 rm -f core conftest.err conftest.$ac_objext \
16375 conftest$ac_exeext conftest.$ac_ext
16376 LIBS="$ac_save_LIBS"
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
16380 $as_echo "$ac_cv_liblzma" >&6; }
16381 if test "$ac_cv_liblzma" = yes; then
16384 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
16387 $as_echo_n "checking how to link with liblzma... " >&6; }
16388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
16389 $as_echo "$LIBLZMA" >&6; }
16392 CPPFLAGS="$ac_save_CPPFLAGS"
16402 if test "$HAVE_LIBLZMA" != yes; then
16403 if test "$with_lzma" = yes; then
16404 as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
16410 LIBGUI="../libgui/src/libgui.a"
16411 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
16420 *-*-cygwin* | *-*-mingw* )
16429 if test "${enable_gdbtk}" = "yes"; then
16431 # Gdbtk must have an absolute path to srcdir in order to run
16432 # properly when not installed.
16435 GDBTK_SRC_DIR=`pwd`
16440 # Ok, lets find the tcl configuration
16441 # First, look for one uninstalled.
16442 # the alternative search directory is invoked by --with-tcl
16445 if test x"${no_tcl}" = x ; then
16446 # we reset no_tcl in case something fails here
16449 # Check whether --with-tcl was given.
16450 if test "${with_tcl+set}" = set; then :
16451 withval=$with_tcl; with_tclconfig=${withval}
16454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
16455 $as_echo_n "checking for Tcl configuration... " >&6; }
16456 if ${ac_cv_c_tclconfig+:} false; then :
16457 $as_echo_n "(cached) " >&6
16461 # First check to see if --with-tcl was specified.
16463 *-*-cygwin*) platDir="win" ;;
16464 *) platDir="unix" ;;
16466 if test x"${with_tclconfig}" != x ; then
16467 if test -f "${with_tclconfig}/tclConfig.sh" ; then
16468 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
16470 as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
16474 # then check for a private Tcl installation
16475 if test x"${ac_cv_c_tclconfig}" = x ; then
16478 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16479 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
16480 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
16482 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16483 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
16484 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16486 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16487 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16488 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16489 if test -f "$i/$platDir/tclConfig.sh" ; then
16490 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16496 # on Darwin, check in Framework installation locations
16497 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16498 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16499 `ls -d /Library/Frameworks 2>/dev/null` \
16500 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16501 `ls -d /System/Library/Frameworks 2>/dev/null` \
16503 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16504 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16510 # check in a few common install locations
16511 if test x"${ac_cv_c_tclconfig}" = x ; then
16512 for i in `ls -d ${libdir} 2>/dev/null` \
16513 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16514 `ls -d ${prefix}/lib 2>/dev/null` \
16515 `ls -d /usr/local/lib 2>/dev/null` \
16516 `ls -d /usr/contrib/lib 2>/dev/null` \
16517 `ls -d /usr/lib 2>/dev/null` \
16519 if test -f "$i/tclConfig.sh" ; then
16520 ac_cv_c_tclconfig=`(cd $i; pwd)`
16526 # check in a few other private locations
16527 if test x"${ac_cv_c_tclconfig}" = x ; then
16530 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16531 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16532 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16533 if test -f "$i/$platDir/tclConfig.sh" ; then
16534 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16543 if test x"${ac_cv_c_tclconfig}" = x ; then
16544 TCL_BIN_DIR="# no Tcl configs found"
16545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16546 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16549 TCL_BIN_DIR=${ac_cv_c_tclconfig}
16550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16551 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16556 # If $no_tk is nonempty, then we can't do Tk, and there is no
16557 # point to doing Tcl.
16560 # Ok, lets find the tk configuration
16561 # First, look for one uninstalled.
16562 # the alternative search directory is invoked by --with-tk
16565 if test x"${no_tk}" = x ; then
16566 # we reset no_tk in case something fails here
16569 # Check whether --with-tk was given.
16570 if test "${with_tk+set}" = set; then :
16571 withval=$with_tk; with_tkconfig=${withval}
16574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16575 $as_echo_n "checking for Tk configuration... " >&6; }
16576 if ${ac_cv_c_tkconfig+:} false; then :
16577 $as_echo_n "(cached) " >&6
16581 # First check to see if --with-tkconfig was specified.
16582 if test x"${with_tkconfig}" != x ; then
16583 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16584 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16586 as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16590 # then check for a private Tk library
16592 *-*-cygwin*) platDir="win" ;;
16593 *) platDir="unix" ;;
16595 if test x"${ac_cv_c_tkconfig}" = x ; then
16598 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16599 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16600 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16602 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16603 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16604 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16606 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16607 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16608 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16609 if test -f "$i/$platDir/tkConfig.sh" ; then
16610 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16616 # on Darwin, check in Framework installation locations
16617 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16618 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16619 `ls -d /Library/Frameworks 2>/dev/null` \
16620 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16621 `ls -d /System/Library/Frameworks 2>/dev/null` \
16623 if test -f "$i/Tk.framework/tkConfig.sh" ; then
16624 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16630 # check in a few common install locations
16631 if test x"${ac_cv_c_tkconfig}" = x ; then
16632 for i in `ls -d ${libdir} 2>/dev/null` \
16633 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16634 `ls -d ${prefix}/lib 2>/dev/null` \
16635 `ls -d /usr/local/lib 2>/dev/null` \
16636 `ls -d /usr/contrib/lib 2>/dev/null` \
16637 `ls -d /usr/lib 2>/dev/null` \
16639 if test -f "$i/tkConfig.sh" ; then
16640 ac_cv_c_tkconfig=`(cd $i; pwd)`
16645 # check in a few other private locations
16646 if test x"${ac_cv_c_tkconfig}" = x ; then
16649 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16650 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16651 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16652 if test -f "$i/$platDir/tkConfig.sh" ; then
16653 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16662 if test x"${ac_cv_c_tkconfig}" = x ; then
16663 TK_BIN_DIR="# no Tk configs found"
16664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16665 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16668 TK_BIN_DIR=${ac_cv_c_tkconfig}
16669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
16670 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16675 if test -z "${no_tcl}" -a -z "${no_tk}"; then
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
16678 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
16680 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
16681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16682 $as_echo "loading" >&6; }
16683 . ${TCL_BIN_DIR}/tclConfig.sh
16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
16686 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16689 # eval is required to do the TCL_DBGX substitution
16690 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
16691 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
16693 # If the TCL_BIN_DIR is the build directory (not the install directory),
16694 # then set the common variable name to the value of the build variables.
16695 # For example, the variable TCL_LIB_SPEC will be set to the value
16696 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
16697 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
16698 # installed and uninstalled version of Tcl.
16699 if test -f "${TCL_BIN_DIR}/Makefile" ; then
16700 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
16701 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
16702 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
16703 elif test "`uname -s`" = "Darwin"; then
16704 # If Tcl was built as a framework, attempt to use the libraries
16705 # from the framework at the given location so that linking works
16706 # against Tcl.framework installed in an arbitrary location.
16707 case ${TCL_DEFS} in
16709 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
16710 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
16711 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
16712 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
16713 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
16718 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
16719 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
16720 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
16726 # eval is required to do the TCL_DBGX substitution
16727 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
16728 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
16729 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
16730 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
16746 # Check for in-tree tcl
16753 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
16757 # Find Tcl private headers
16758 if test x"${intree}" = xno; then
16760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
16761 $as_echo_n "checking for Tcl private headers... " >&6; }
16763 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
16764 if test -f ${dir}/tclInt.h ; then
16768 if test x"${private_dir}" = x; then
16769 as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
16771 TCL_PRIVATE_INCLUDE="-I${private_dir}"
16772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16773 $as_echo "${private_dir}" >&6; }
16776 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
16777 TCL_LIBRARY="${TCL_LIB_SPEC}"
16780 # If building tcl in the same src tree, private headers
16781 # are not needed, but we need to be sure to use the right
16783 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
16784 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
16785 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
16793 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
16795 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16797 $as_echo "loading" >&6; }
16798 . ${TK_BIN_DIR}/tkConfig.sh
16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
16801 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16804 # eval is required to do the TK_DBGX substitution
16805 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
16806 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
16808 # If the TK_BIN_DIR is the build directory (not the install directory),
16809 # then set the common variable name to the value of the build variables.
16810 # For example, the variable TK_LIB_SPEC will be set to the value
16811 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
16812 # instead of TK_BUILD_LIB_SPEC since it will work with both an
16813 # installed and uninstalled version of Tcl.
16814 if test -f "${TK_BIN_DIR}/Makefile" ; then
16815 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
16816 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
16817 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
16818 elif test "`uname -s`" = "Darwin"; then
16819 # If Tk was built as a framework, attempt to use the libraries
16820 # from the framework at the given location so that linking works
16821 # against Tk.framework installed in an arbitrary location.
16824 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
16825 for i in "`cd ${TK_BIN_DIR}; pwd`" \
16826 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
16827 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
16828 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
16833 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
16834 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
16835 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
16841 # eval is required to do the TK_DBGX substitution
16842 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
16843 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
16844 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
16845 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
16860 # Check for in-tree Tk
16862 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
16866 # Find Tk private headers
16867 if test x"${intree}" = xno; then
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
16870 $as_echo_n "checking for Tk private headers... " >&6; }
16872 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
16873 if test -f ${dir}/tkInt.h; then
16877 if test x"${private_dir}" = x; then
16878 as_fn_error $? "could not find Tk private headers" "$LINENO" 5
16880 TK_PRIVATE_INCLUDE="-I${private_dir}"
16881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16882 $as_echo "${private_dir}" >&6; }
16885 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
16886 TK_LIBRARY=${TK_LIB_SPEC}
16889 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
16890 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
16891 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
16898 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
16900 # Include some libraries that Tcl and Tk want.
16901 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
16902 # Yes, the ordering seems wrong here. But it isn't.
16903 # TK_LIBS is the list of libraries that need to be linked
16904 # after Tcl/Tk. Note that this isn't put into LIBS. If it
16905 # were in LIBS then any link tests after this point would
16906 # try to include things like `$(LIBGUI)', which wouldn't work.
16907 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
16909 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
16910 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
16911 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
16912 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
16913 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
16914 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
16915 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
16917 if test x$gdb_cv_os_cygwin = xyes; then
16918 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
16919 WIN32LDAPP="-Wl,--subsystem,console"
16920 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
16923 subdirs="$subdirs gdbtk"
16935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
16936 $as_echo_n "checking for X... " >&6; }
16939 # Check whether --with-x was given.
16940 if test "${with_x+set}" = set; then :
16944 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
16945 if test "x$with_x" = xno; then
16946 # The user explicitly disabled X.
16949 case $x_includes,$x_libraries in #(
16950 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
16951 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
16952 $as_echo_n "(cached) " >&6
16954 # One or both of the vars are not set, and there is no cached value.
16955 ac_x_includes=no ac_x_libraries=no
16956 rm -f -r conftest.dir
16957 if mkdir conftest.dir; then
16959 cat >Imakefile <<'_ACEOF'
16961 @echo incroot='${INCROOT}'
16963 @echo usrlibdir='${USRLIBDIR}'
16965 @echo libdir='${LIBDIR}'
16967 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
16968 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
16969 for ac_var in incroot usrlibdir libdir; do
16970 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
16972 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
16973 for ac_extension in a so sl dylib la dll; do
16974 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
16975 test -f "$ac_im_libdir/libX11.$ac_extension"; then
16976 ac_im_usrlibdir=$ac_im_libdir; break
16979 # Screen out bogus values from the imake configuration. They are
16980 # bogus both because they are the default anyway, and because
16981 # using them would break gcc on systems where it needs fixed includes.
16982 case $ac_im_incroot in
16983 /usr/include) ac_x_includes= ;;
16984 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
16986 case $ac_im_usrlibdir in
16987 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
16988 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
16992 rm -f -r conftest.dir
16995 # Standard set of common directories for X headers.
16996 # Check X11 before X11Rn because it is often a symlink to the current release.
17010 /usr/local/X11/include
17011 /usr/local/X11R7/include
17012 /usr/local/X11R6/include
17013 /usr/local/X11R5/include
17014 /usr/local/X11R4/include
17016 /usr/local/include/X11
17017 /usr/local/include/X11R7
17018 /usr/local/include/X11R6
17019 /usr/local/include/X11R5
17020 /usr/local/include/X11R4
17024 /usr/XFree86/include/X11
17028 /usr/unsupported/include
17029 /usr/athena/include
17030 /usr/local/x11r5/include
17031 /usr/lpp/Xamples/include
17033 /usr/openwin/include
17034 /usr/openwin/share/include'
17036 if test "$ac_x_includes" = no; then
17037 # Guess where to find include files, by looking for Xlib.h.
17038 # First, try using that file with no special directory specified.
17039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17040 /* end confdefs.h. */
17041 #include <X11/Xlib.h>
17043 if ac_fn_c_try_cpp "$LINENO"; then :
17044 # We can compile using X headers with no special include directory.
17047 for ac_dir in $ac_x_header_dirs; do
17048 if test -r "$ac_dir/X11/Xlib.h"; then
17049 ac_x_includes=$ac_dir
17054 rm -f conftest.err conftest.i conftest.$ac_ext
17055 fi # $ac_x_includes = no
17057 if test "$ac_x_libraries" = no; then
17058 # Check for the libraries.
17059 # See if we find them without any special options.
17060 # Don't add to $LIBS permanently.
17063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17064 /* end confdefs.h. */
17065 #include <X11/Xlib.h>
17074 if ac_fn_c_try_link "$LINENO"; then :
17076 # We can link X programs with no special library path.
17080 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
17082 # Don't even attempt the hair of trying to link an X program!
17083 for ac_extension in a so sl dylib la dll; do
17084 if test -r "$ac_dir/libX11.$ac_extension"; then
17085 ac_x_libraries=$ac_dir
17091 rm -f core conftest.err conftest.$ac_objext \
17092 conftest$ac_exeext conftest.$ac_ext
17093 fi # $ac_x_libraries = no
17095 case $ac_x_includes,$ac_x_libraries in #(
17096 no,* | *,no | *\'*)
17097 # Didn't find X, or a directory has "'" in its name.
17098 ac_cv_have_x="have_x=no";; #(
17100 # Record where we found X for the cache.
17101 ac_cv_have_x="have_x=yes\
17102 ac_x_includes='$ac_x_includes'\
17103 ac_x_libraries='$ac_x_libraries'"
17109 eval "$ac_cv_have_x"
17112 if test "$have_x" != yes; then
17113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
17114 $as_echo "$have_x" >&6; }
17117 # If each of the values was on the command line, it overrides each guess.
17118 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
17119 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
17120 # Update the cache value to reflect the command line values.
17121 ac_cv_have_x="have_x=yes\
17122 ac_x_includes='$x_includes'\
17123 ac_x_libraries='$x_libraries'"
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
17125 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
17129 # Unlike the sim directory, whether a simulator is linked is controlled by
17130 # presence of a gdb_sim definition in the target configure.tgt entry.
17131 # This code just checks for a few cases where we'd like to ignore those
17132 # definitions, even when they're present in the '.mt' file. These cases
17133 # are when --disable-sim is specified, or if the simulator directory is
17134 # not part of the source tree.
17136 # Check whether --enable-sim was given.
17137 if test "${enable_sim+set}" = set; then :
17138 enableval=$enable_sim; echo "enable_sim = $enable_sim";
17139 echo "enableval = ${enableval}";
17140 case "${enableval}" in
17141 yes) ignore_sim=false ;;
17142 no) ignore_sim=true ;;
17143 *) ignore_sim=false ;;
17150 if test ! -d "${srcdir}/../sim"; then
17156 if test "${ignore_sim}" = "false"; then
17157 if test x"${gdb_sim}" != x ; then
17159 SIM_OBS="remote-sim.o"
17161 $as_echo "#define WITH_SIM 1" >>confdefs.h
17164 # Some tdep code should only be compiled in when the ppc sim is
17165 # built. PR sim/13418.
17169 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
17189 # List of host floatformats.
17191 cat >>confdefs.h <<_ACEOF
17192 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
17196 cat >>confdefs.h <<_ACEOF
17197 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
17201 cat >>confdefs.h <<_ACEOF
17202 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
17206 # target_subdir is used by the testsuite to find the target libraries.
17208 if test "${host}" != "${target}"; then
17209 target_subdir="${target_alias}/"
17213 # Import nat definitions.
17214 nat_makefile_frag=/dev/null
17215 if test "${gdb_native}" = "yes"; then
17216 . ${srcdir}/configure.nat
17217 nativefile=$NAT_FILE
17230 if test x"${gdb_osabi}" != x ; then
17232 cat >>confdefs.h <<_ACEOF
17233 #define GDB_OSABI_DEFAULT $gdb_osabi
17238 # Check whether --enable-gdbserver was given.
17239 if test "${enable_gdbserver+set}" = set; then :
17240 enableval=$enable_gdbserver; case "${enableval}" in
17242 *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
17245 enable_gdbserver=auto
17249 # We only build gdbserver automatically in a native configuration, and
17250 # only if the user did not explicitly disable its build.
17251 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
17252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
17253 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
17254 if test "x$build_gdbserver" = xyes; then
17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17256 $as_echo "yes" >&6; }
17257 subdirs="$subdirs gdbserver"
17259 gdbserver_build_enabled=yes
17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17262 $as_echo "no" >&6; }
17266 # If the user explicitly request the gdbserver to be built, verify that
17267 # we were in fact able to enable it.
17268 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
17269 as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
17272 # Check for babeltrace and babeltrace-ctf
17274 # Check whether --with-babeltrace was given.
17275 if test "${with_babeltrace+set}" = set; then :
17276 withval=$with_babeltrace;
17278 with_babeltrace=auto
17281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
17282 $as_echo_n "checking whether to use babeltrace... " >&6; }
17283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
17284 $as_echo "$with_babeltrace" >&6; }
17286 if test "x$with_babeltrace" = "xno"; then
17287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
17288 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
17290 # Append -Werror to CFLAGS so that configure can catch the warning
17291 # "assignment from incompatible pointer type", which is related to
17292 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
17293 # in GDB, while babeltrace 1.0.3 is broken.
17294 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
17295 # safe to save and restore CFLAGS here.
17296 saved_CFLAGS=$CFLAGS
17297 CFLAGS="$CFLAGS -Werror"
17308 acl_save_prefix="$prefix"
17309 prefix="$acl_final_prefix"
17310 acl_save_exec_prefix="$exec_prefix"
17311 exec_prefix="$acl_final_exec_prefix"
17313 eval additional_includedir=\"$includedir\"
17314 eval additional_libdir=\"$libdir\"
17316 exec_prefix="$acl_save_exec_prefix"
17317 prefix="$acl_save_prefix"
17320 # Check whether --with-libbabeltrace-prefix was given.
17321 if test "${with_libbabeltrace_prefix+set}" = set; then :
17322 withval=$with_libbabeltrace_prefix;
17323 if test "X$withval" = "Xno"; then
17326 if test "X$withval" = "X"; then
17328 acl_save_prefix="$prefix"
17329 prefix="$acl_final_prefix"
17330 acl_save_exec_prefix="$exec_prefix"
17331 exec_prefix="$acl_final_exec_prefix"
17333 eval additional_includedir=\"$includedir\"
17334 eval additional_libdir=\"$libdir\"
17336 exec_prefix="$acl_save_exec_prefix"
17337 prefix="$acl_save_prefix"
17340 additional_includedir="$withval/include"
17341 additional_libdir="$withval/lib"
17352 names_already_handled=
17353 names_next_round='babeltrace babeltrace-ctf'
17354 while test -n "$names_next_round"; do
17355 names_this_round="$names_next_round"
17357 for name in $names_this_round; do
17359 for n in $names_already_handled; do
17360 if test "$n" = "$name"; then
17361 already_handled=yes
17365 if test -z "$already_handled"; then
17366 names_already_handled="$names_already_handled $name"
17367 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
17368 eval value=\"\$HAVE_LIB$uppername\"
17369 if test -n "$value"; then
17370 if test "$value" = yes; then
17371 eval value=\"\$LIB$uppername\"
17372 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
17373 eval value=\"\$LTLIB$uppername\"
17374 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
17383 if test $use_additional = yes; then
17384 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
17385 found_dir="$additional_libdir"
17386 found_so="$additional_libdir/lib$name.$shlibext"
17387 if test -f "$additional_libdir/lib$name.la"; then
17388 found_la="$additional_libdir/lib$name.la"
17391 if test -f "$additional_libdir/lib$name.$libext"; then
17392 found_dir="$additional_libdir"
17393 found_a="$additional_libdir/lib$name.$libext"
17394 if test -f "$additional_libdir/lib$name.la"; then
17395 found_la="$additional_libdir/lib$name.la"
17400 if test "X$found_dir" = "X"; then
17401 for x in $LDFLAGS $LTLIBBABELTRACE; do
17403 acl_save_prefix="$prefix"
17404 prefix="$acl_final_prefix"
17405 acl_save_exec_prefix="$exec_prefix"
17406 exec_prefix="$acl_final_exec_prefix"
17408 exec_prefix="$acl_save_exec_prefix"
17409 prefix="$acl_save_prefix"
17413 dir=`echo "X$x" | sed -e 's/^X-L//'`
17414 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
17416 found_so="$dir/lib$name.$shlibext"
17417 if test -f "$dir/lib$name.la"; then
17418 found_la="$dir/lib$name.la"
17421 if test -f "$dir/lib$name.$libext"; then
17423 found_a="$dir/lib$name.$libext"
17424 if test -f "$dir/lib$name.la"; then
17425 found_la="$dir/lib$name.la"
17431 if test "X$found_dir" != "X"; then
17436 if test "X$found_dir" != "X"; then
17437 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
17438 if test "X$found_so" != "X"; then
17439 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
17440 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17443 for x in $ltrpathdirs; do
17444 if test "X$x" = "X$found_dir"; then
17449 if test -z "$haveit"; then
17450 ltrpathdirs="$ltrpathdirs $found_dir"
17452 if test "$hardcode_direct" = yes; then
17453 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17455 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
17456 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17458 for x in $rpathdirs; do
17459 if test "X$x" = "X$found_dir"; then
17464 if test -z "$haveit"; then
17465 rpathdirs="$rpathdirs $found_dir"
17469 for x in $LDFLAGS $LIBBABELTRACE; do
17471 acl_save_prefix="$prefix"
17472 prefix="$acl_final_prefix"
17473 acl_save_exec_prefix="$exec_prefix"
17474 exec_prefix="$acl_final_exec_prefix"
17476 exec_prefix="$acl_save_exec_prefix"
17477 prefix="$acl_save_prefix"
17479 if test "X$x" = "X-L$found_dir"; then
17484 if test -z "$haveit"; then
17485 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
17487 if test "$hardcode_minus_L" != no; then
17488 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17490 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17496 if test "X$found_a" != "X"; then
17497 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
17499 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
17502 additional_includedir=
17503 case "$found_dir" in
17505 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
17506 additional_includedir="$basedir/include"
17509 if test "X$additional_includedir" != "X"; then
17510 if test "X$additional_includedir" != "X/usr/include"; then
17512 if test "X$additional_includedir" = "X/usr/local/include"; then
17513 if test -n "$GCC"; then
17515 linux*) haveit=yes;;
17519 if test -z "$haveit"; then
17520 for x in $CPPFLAGS $INCBABELTRACE; do
17522 acl_save_prefix="$prefix"
17523 prefix="$acl_final_prefix"
17524 acl_save_exec_prefix="$exec_prefix"
17525 exec_prefix="$acl_final_exec_prefix"
17527 exec_prefix="$acl_save_exec_prefix"
17528 prefix="$acl_save_prefix"
17530 if test "X$x" = "X-I$additional_includedir"; then
17535 if test -z "$haveit"; then
17536 if test -d "$additional_includedir"; then
17537 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
17543 if test -n "$found_la"; then
17544 save_libdir="$libdir"
17545 case "$found_la" in
17546 */* | *\\*) . "$found_la" ;;
17547 *) . "./$found_la" ;;
17549 libdir="$save_libdir"
17550 for dep in $dependency_libs; do
17553 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
17554 if test "X$additional_libdir" != "X/usr/lib"; then
17556 if test "X$additional_libdir" = "X/usr/local/lib"; then
17557 if test -n "$GCC"; then
17559 linux*) haveit=yes;;
17563 if test -z "$haveit"; then
17565 for x in $LDFLAGS $LIBBABELTRACE; do
17567 acl_save_prefix="$prefix"
17568 prefix="$acl_final_prefix"
17569 acl_save_exec_prefix="$exec_prefix"
17570 exec_prefix="$acl_final_exec_prefix"
17572 exec_prefix="$acl_save_exec_prefix"
17573 prefix="$acl_save_prefix"
17575 if test "X$x" = "X-L$additional_libdir"; then
17580 if test -z "$haveit"; then
17581 if test -d "$additional_libdir"; then
17582 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
17586 for x in $LDFLAGS $LTLIBBABELTRACE; do
17588 acl_save_prefix="$prefix"
17589 prefix="$acl_final_prefix"
17590 acl_save_exec_prefix="$exec_prefix"
17591 exec_prefix="$acl_final_exec_prefix"
17593 exec_prefix="$acl_save_exec_prefix"
17594 prefix="$acl_save_prefix"
17596 if test "X$x" = "X-L$additional_libdir"; then
17601 if test -z "$haveit"; then
17602 if test -d "$additional_libdir"; then
17603 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
17610 dir=`echo "X$dep" | sed -e 's/^X-R//'`
17611 if test "$enable_rpath" != no; then
17613 for x in $rpathdirs; do
17614 if test "X$x" = "X$dir"; then
17619 if test -z "$haveit"; then
17620 rpathdirs="$rpathdirs $dir"
17623 for x in $ltrpathdirs; do
17624 if test "X$x" = "X$dir"; then
17629 if test -z "$haveit"; then
17630 ltrpathdirs="$ltrpathdirs $dir"
17635 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
17638 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
17641 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
17642 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
17648 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17649 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
17655 if test "X$rpathdirs" != "X"; then
17656 if test -n "$hardcode_libdir_separator"; then
17658 for found_dir in $rpathdirs; do
17659 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
17661 acl_save_libdir="$libdir"
17663 eval flag=\"$hardcode_libdir_flag_spec\"
17664 libdir="$acl_save_libdir"
17665 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17667 for found_dir in $rpathdirs; do
17668 acl_save_libdir="$libdir"
17669 libdir="$found_dir"
17670 eval flag=\"$hardcode_libdir_flag_spec\"
17671 libdir="$acl_save_libdir"
17672 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17676 if test "X$ltrpathdirs" != "X"; then
17677 for found_dir in $ltrpathdirs; do
17678 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
17683 ac_save_CPPFLAGS="$CPPFLAGS"
17685 for element in $INCBABELTRACE; do
17687 for x in $CPPFLAGS; do
17689 acl_save_prefix="$prefix"
17690 prefix="$acl_final_prefix"
17691 acl_save_exec_prefix="$exec_prefix"
17692 exec_prefix="$acl_final_exec_prefix"
17694 exec_prefix="$acl_save_exec_prefix"
17695 prefix="$acl_save_prefix"
17697 if test "X$x" = "X$element"; then
17702 if test -z "$haveit"; then
17703 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
17709 $as_echo_n "checking for libbabeltrace... " >&6; }
17710 if ${ac_cv_libbabeltrace+:} false; then :
17711 $as_echo_n "(cached) " >&6
17714 ac_save_LIBS="$LIBS"
17715 LIBS="$LIBS $LIBBABELTRACE"
17716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17717 /* end confdefs.h. */
17718 #include <babeltrace/babeltrace.h>
17719 #include <babeltrace/ctf/events.h>
17720 #include <babeltrace/ctf/iterator.h>
17724 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
17725 struct bt_ctf_event *event = NULL;
17726 const struct bt_definition *scope;
17728 pos->type = BT_SEEK_BEGIN;
17729 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
17730 scope = bt_ctf_get_top_level_scope (event,
17731 BT_STREAM_EVENT_HEADER);
17732 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
17738 if ac_fn_c_try_link "$LINENO"; then :
17739 ac_cv_libbabeltrace=yes
17741 ac_cv_libbabeltrace=no
17743 rm -f core conftest.err conftest.$ac_objext \
17744 conftest$ac_exeext conftest.$ac_ext
17745 LIBS="$ac_save_LIBS"
17748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
17749 $as_echo "$ac_cv_libbabeltrace" >&6; }
17750 if test "$ac_cv_libbabeltrace" = yes; then
17751 HAVE_LIBBABELTRACE=yes
17753 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
17756 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
17757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
17758 $as_echo "$LIBBABELTRACE" >&6; }
17760 HAVE_LIBBABELTRACE=no
17761 CPPFLAGS="$ac_save_CPPFLAGS"
17771 CFLAGS=$saved_CFLAGS
17773 if test "$HAVE_LIBBABELTRACE" != yes; then
17774 if test "$with_babeltrace" = yes; then
17775 as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
17778 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
17783 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
17790 if test "${nativefile}" != ""; then
17791 case "${nativefile}" in
17792 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
17793 * ) GDB_NM_FILE="${nativefile}"
17795 files="${files} ${GDB_NM_FILE}"
17796 links="${links} nm.h"
17798 cat >>confdefs.h <<_ACEOF
17799 #define GDB_NM_FILE "${GDB_NM_FILE}"
17805 for ac_prog in xsltproc
17807 # Extract the first word of "$ac_prog", so it can be a program name with args.
17808 set dummy $ac_prog; ac_word=$2
17809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17810 $as_echo_n "checking for $ac_word... " >&6; }
17811 if ${ac_cv_path_XSLTPROC+:} false; then :
17812 $as_echo_n "(cached) " >&6
17816 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
17819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17820 for as_dir in $PATH
17823 test -z "$as_dir" && as_dir=.
17824 for ac_exec_ext in '' $ac_executable_extensions; do
17825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17826 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
17827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17837 XSLTPROC=$ac_cv_path_XSLTPROC
17838 if test -n "$XSLTPROC"; then
17839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
17840 $as_echo "$XSLTPROC" >&6; }
17842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17843 $as_echo "no" >&6; }
17847 test -n "$XSLTPROC" && break
17849 test -n "$XSLTPROC" || XSLTPROC="missing"
17851 if test "x$USE_MAINTAINER_MODE" = xyes; then
17852 if test "${XSLTPROC}" = missing; then
17853 as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
17858 ac_sources="$files"
17860 while test -n "$ac_sources"; do
17861 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
17862 set $ac_sources; ac_source=$1; shift; ac_sources=$*
17863 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
17865 ac_config_links="$ac_config_links $ac_config_links_1"
17871 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
17875 # Check whether we will enable the inclusion of unit tests when
17878 # The default value of this option changes depending whether we're on
17879 # development mode (in which case it's "true") or not (in which case
17881 # Check whether --enable-unit-tests was given.
17882 if test "${enable_unit_tests+set}" = set; then :
17883 enableval=$enable_unit_tests; case "${enableval}" in
17884 yes) enable_unittests=true ;;
17885 no) enable_unittests=false ;;
17886 *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
17889 enable_unittests=$development
17893 if $enable_unittests; then
17895 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
17898 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o"
17899 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c"
17905 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17906 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
17907 if test "x$GDB_TRANSFORM_NAME" = x; then
17908 GDB_TRANSFORM_NAME=gdb
17913 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17914 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
17915 if test "x$GCORE_TRANSFORM_NAME" = x; then
17916 GCORE_TRANSFORM_NAME=gcore
17920 ac_config_files="$ac_config_files gcore"
17922 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
17925 cat >confcache <<\_ACEOF
17926 # This file is a shell script that caches the results of configure
17927 # tests run on this system so they can be shared between configure
17928 # scripts and configure runs, see configure's option --config-cache.
17929 # It is not useful on other systems. If it contains results you don't
17930 # want to keep, you may remove or edit it.
17932 # config.status only pays attention to the cache file if you give it
17933 # the --recheck option to rerun configure.
17935 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17936 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17937 # following values.
17941 # The following way of writing the cache mishandles newlines in values,
17942 # but we know of no workaround that is simple, portable, and efficient.
17943 # So, we kill variables containing newlines.
17944 # Ultrix sh set writes to stderr and can't be redirected directly,
17945 # and sets the high bit in the cache file unless we assign to the vars.
17947 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17948 eval ac_val=\$$ac_var
17952 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17953 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17956 _ | IFS | as_nl) ;; #(
17957 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17958 *) { eval $ac_var=; unset $ac_var;} ;;
17964 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17965 *${as_nl}ac_space=\ *)
17966 # `set' does not quote correctly, so add quotes: double-quote
17967 # substitution turns \\\\ into \\, and sed turns \\ into \.
17970 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17973 # `set' quotes correctly as required by POSIX, so do not add quotes.
17974 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17983 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17985 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17987 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17988 if test -w "$cache_file"; then
17989 if test "x$cache_file" != "x/dev/null"; then
17990 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17991 $as_echo "$as_me: updating cache $cache_file" >&6;}
17992 if test ! -f "$cache_file" || test -h "$cache_file"; then
17993 cat confcache >"$cache_file"
17995 case $cache_file in #(
17997 mv -f confcache "$cache_file"$$ &&
17998 mv -f "$cache_file"$$ "$cache_file" ;; #(
18000 mv -f confcache "$cache_file" ;;
18005 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18006 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18011 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18012 # Let make expand exec_prefix.
18013 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18015 DEFS=-DHAVE_CONFIG_H
18020 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18021 # 1. Remove the extension, and $U if already installed.
18022 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18023 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18024 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18025 # will be set to the directory where LIBOBJS objects are built.
18026 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18027 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18029 LIBOBJS=$ac_libobjs
18031 LTLIBOBJS=$ac_ltlibobjs
18034 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18035 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18038 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
18039 as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
18040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18042 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
18043 as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
18044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18048 : "${CONFIG_STATUS=./config.status}"
18050 ac_clean_files_save=$ac_clean_files
18051 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18052 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18053 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18055 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18057 # Generated by $as_me.
18058 # Run this file to recreate the current configuration.
18059 # Compiler output produced by configure, useful for debugging
18060 # configure, is in config.log if it exists.
18063 ac_cs_recheck=false
18066 SHELL=\${CONFIG_SHELL-$SHELL}
18069 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18070 ## -------------------- ##
18071 ## M4sh Initialization. ##
18072 ## -------------------- ##
18074 # Be more Bourne compatible
18075 DUALCASE=1; export DUALCASE # for MKS sh
18076 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18079 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18080 # is contrary to our usage. Disable this feature.
18081 alias -g '${1+"$@"}'='"$@"'
18082 setopt NO_GLOB_SUBST
18084 case `(set -o) 2>/dev/null` in #(
18096 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18097 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18098 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18099 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18100 # Prefer a ksh shell builtin over an external printf program on Solaris,
18101 # but without wasting forks for bash or zsh.
18102 if test -z "$BASH_VERSION$ZSH_VERSION" \
18103 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18104 as_echo='print -r --'
18105 as_echo_n='print -rn --'
18106 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18107 as_echo='printf %s\n'
18108 as_echo_n='printf %s'
18110 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18111 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18112 as_echo_n='/usr/ucb/echo -n'
18114 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18115 as_echo_n_body='eval
18119 expr "X$arg" : "X\\(.*\\)$as_nl";
18120 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18122 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18124 export as_echo_n_body
18125 as_echo_n='sh -c $as_echo_n_body as_echo'
18127 export as_echo_body
18128 as_echo='sh -c $as_echo_body as_echo'
18131 # The user is always right.
18132 if test "${PATH_SEPARATOR+set}" != set; then
18134 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18135 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18142 # We need space, tab and new line, in precisely that order. Quoting is
18143 # there to prevent editors from complaining about space-tab.
18144 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18145 # splitting by setting IFS to empty value.)
18148 # Find who we are. Look in the path if we contain no directory separator.
18151 *[\\/]* ) as_myself=$0 ;;
18152 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18153 for as_dir in $PATH
18156 test -z "$as_dir" && as_dir=.
18157 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18163 # We did not find ourselves, most probably we were run as `sh COMMAND'
18164 # in which case we are not to be found in the path.
18165 if test "x$as_myself" = x; then
18168 if test ! -f "$as_myself"; then
18169 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18173 # Unset variables that we do not need and which cause bugs (e.g. in
18174 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18175 # suppresses any "Segmentation fault" message there. '((' could
18176 # trigger a bug in pdksh 5.2.14.
18177 for as_var in BASH_ENV ENV MAIL MAILPATH
18178 do eval test x\${$as_var+set} = xset \
18179 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18192 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18195 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18196 # ----------------------------------------
18197 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18198 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18199 # script with STATUS, using 1 if that was 0.
18202 as_status=$1; test $as_status -eq 0 && as_status=1
18204 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18205 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18207 $as_echo "$as_me: error: $2" >&2
18208 as_fn_exit $as_status
18212 # as_fn_set_status STATUS
18213 # -----------------------
18214 # Set $? to STATUS, without forking.
18215 as_fn_set_status ()
18218 } # as_fn_set_status
18220 # as_fn_exit STATUS
18221 # -----------------
18222 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18226 as_fn_set_status $1
18232 # Portably unset VAR.
18235 { eval $1=; unset $1;}
18237 as_unset=as_fn_unset
18238 # as_fn_append VAR VALUE
18239 # ----------------------
18240 # Append the text in VALUE to the end of the definition contained in VAR. Take
18241 # advantage of any shell optimizations that allow amortized linear growth over
18242 # repeated appends, instead of the typical quadratic growth present in naive
18244 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18245 eval 'as_fn_append ()
18256 # as_fn_arith ARG...
18257 # ------------------
18258 # Perform arithmetic evaluation on the ARGs, and store the result in the
18259 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18260 # must be portable across $(()) and expr.
18261 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18262 eval 'as_fn_arith ()
18269 as_val=`expr "$@" || test $? -eq 1`
18274 if expr a : '\(a\)' >/dev/null 2>&1 &&
18275 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18281 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18282 as_basename=basename
18287 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18293 as_me=`$as_basename -- "$0" ||
18294 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18295 X"$0" : 'X\(//\)$' \| \
18296 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18298 sed '/^.*\/\([^/][^/]*\)\/*$/{
18312 # Avoid depending upon Character Ranges.
18313 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18314 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18315 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18316 as_cr_digits='0123456789'
18317 as_cr_alnum=$as_cr_Letters$as_cr_digits
18319 ECHO_C= ECHO_N= ECHO_T=
18320 case `echo -n x` in #(((((
18322 case `echo 'xy\c'` in
18323 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18325 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18332 rm -f conf$$ conf$$.exe conf$$.file
18333 if test -d conf$$.dir; then
18334 rm -f conf$$.dir/conf$$.file
18337 mkdir conf$$.dir 2>/dev/null
18339 if (echo >conf$$.file) 2>/dev/null; then
18340 if ln -s conf$$.file conf$$ 2>/dev/null; then
18342 # ... but there are two gotchas:
18343 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18344 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18345 # In both cases, we have to default to `cp -pR'.
18346 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18348 elif ln conf$$.file conf$$ 2>/dev/null; then
18356 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18357 rmdir conf$$.dir 2>/dev/null
18362 # Create "$as_dir" as a directory, including parents if necessary.
18367 -*) as_dir=./$as_dir;;
18369 test -d "$as_dir" || eval $as_mkdir_p || {
18373 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18374 *) as_qdir=$as_dir;;
18376 as_dirs="'$as_qdir' $as_dirs"
18377 as_dir=`$as_dirname -- "$as_dir" ||
18378 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18379 X"$as_dir" : 'X\(//\)[^/]' \| \
18380 X"$as_dir" : 'X\(//\)$' \| \
18381 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18382 $as_echo X"$as_dir" |
18383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18387 /^X\(\/\/\)[^/].*/{
18400 test -d "$as_dir" && break
18402 test -z "$as_dirs" || eval "mkdir $as_dirs"
18403 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18407 if mkdir -p . 2>/dev/null; then
18408 as_mkdir_p='mkdir -p "$as_dir"'
18410 test -d ./-p && rmdir ./-p
18415 # as_fn_executable_p FILE
18416 # -----------------------
18417 # Test if FILE is an executable regular file.
18418 as_fn_executable_p ()
18420 test -f "$1" && test -x "$1"
18421 } # as_fn_executable_p
18422 as_test_x='test -x'
18423 as_executable_p=as_fn_executable_p
18425 # Sed expression to map a string onto a valid CPP name.
18426 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18428 # Sed expression to map a string onto a valid variable name.
18429 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18433 ## ----------------------------------- ##
18434 ## Main body of $CONFIG_STATUS script. ##
18435 ## ----------------------------------- ##
18437 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18440 # Save the log message, to keep $0 and so on meaningful, and to
18441 # report actual input values of CONFIG_FILES etc. instead of their
18442 # values after options handling.
18444 This file was extended by $as_me, which was
18445 generated by GNU Autoconf 2.69. Invocation command line was
18447 CONFIG_FILES = $CONFIG_FILES
18448 CONFIG_HEADERS = $CONFIG_HEADERS
18449 CONFIG_LINKS = $CONFIG_LINKS
18450 CONFIG_COMMANDS = $CONFIG_COMMANDS
18453 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18458 case $ac_config_files in *"
18459 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18462 case $ac_config_headers in *"
18463 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18468 # Files that config.status was made for.
18469 config_files="$ac_config_files"
18470 config_headers="$ac_config_headers"
18471 config_links="$ac_config_links"
18472 config_commands="$ac_config_commands"
18476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18478 \`$as_me' instantiates files and other configuration actions
18479 from templates according to the current configuration. Unless the files
18480 and actions are specified as TAGs, all are instantiated by default.
18482 Usage: $0 [OPTION]... [TAG]...
18484 -h, --help print this help, then exit
18485 -V, --version print version number and configuration settings, then exit
18486 --config print configuration, then exit
18487 -q, --quiet, --silent
18488 do not print progress messages
18489 -d, --debug don't remove temporary files
18490 --recheck update $as_me by reconfiguring in the same conditions
18491 --file=FILE[:TEMPLATE]
18492 instantiate the configuration file FILE
18493 --header=FILE[:TEMPLATE]
18494 instantiate the configuration header FILE
18496 Configuration files:
18499 Configuration headers:
18502 Configuration links:
18505 Configuration commands:
18508 Report bugs to the package provider."
18511 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18512 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18515 configured by $0, generated by GNU Autoconf 2.69,
18516 with options \\"\$ac_cs_config\\"
18518 Copyright (C) 2012 Free Software Foundation, Inc.
18519 This config.status script is free software; the Free Software Foundation
18520 gives unlimited permission to copy, distribute and modify it."
18526 test -n "\$AWK" || AWK=awk
18529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18530 # The default lists apply if the user does not specify any file.
18536 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18537 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18541 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18553 # Handling of the options.
18554 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18556 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18557 $as_echo "$ac_cs_version"; exit ;;
18558 --config | --confi | --conf | --con | --co | --c )
18559 $as_echo "$ac_cs_config"; exit ;;
18560 --debug | --debu | --deb | --de | --d | -d )
18562 --file | --fil | --fi | --f )
18565 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18566 '') as_fn_error $? "missing file argument" ;;
18568 as_fn_append CONFIG_FILES " '$ac_optarg'"
18569 ac_need_defaults=false;;
18570 --header | --heade | --head | --hea )
18573 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18575 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18576 ac_need_defaults=false;;
18578 # Conflict between --help and --header
18579 as_fn_error $? "ambiguous option: \`$1'
18580 Try \`$0 --help' for more information.";;
18581 --help | --hel | -h )
18582 $as_echo "$ac_cs_usage"; exit ;;
18583 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18584 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18587 # This is an error.
18588 -*) as_fn_error $? "unrecognized option: \`$1'
18589 Try \`$0 --help' for more information." ;;
18591 *) as_fn_append ac_config_targets " $1"
18592 ac_need_defaults=false ;;
18598 ac_configure_extra_args=
18600 if $ac_cs_silent; then
18602 ac_configure_extra_args="$ac_configure_extra_args --silent"
18606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18607 if \$ac_cs_recheck; then
18608 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18610 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18611 CONFIG_SHELL='$SHELL'
18612 export CONFIG_SHELL
18617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18621 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18622 ## Running $as_me. ##
18628 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18632 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
18636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18638 # Handling of arguments.
18639 for ac_config_target in $ac_config_targets
18641 case $ac_config_target in
18642 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18643 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
18644 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
18645 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
18646 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
18647 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18648 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
18649 "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
18650 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18651 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
18653 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18658 # If the user did not use the arguments to specify the items to instantiate,
18659 # then the envvar interface is used. Set only those that are not.
18660 # We use the long form for the default assignment because of an extremely
18661 # bizarre bug on SunOS 4.1.3.
18662 if $ac_need_defaults; then
18663 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18664 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18665 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
18666 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18669 # Have a temporary directory for convenience. Make it in the build tree
18670 # simply because there is no reason against having it here, and in addition,
18671 # creating and moving files from /tmp can sometimes cause problems.
18672 # Hook for its removal unless debugging.
18673 # Note that there is a small window in which the directory will not be cleaned:
18674 # after its creation but before its name has been assigned to `$tmp'.
18678 trap 'exit_status=$?
18679 : "${ac_tmp:=$tmp}"
18680 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18682 trap 'as_fn_exit 1' 1 2 13 15
18684 # Create a (secure) tmp directory for tmp files.
18687 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18691 tmp=./conf$$-$RANDOM
18692 (umask 077 && mkdir "$tmp")
18693 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18696 # Set up the scripts for CONFIG_FILES section.
18697 # No need to generate them if there are no CONFIG_FILES.
18698 # This happens for instance with `./config.status config.h'.
18699 if test -n "$CONFIG_FILES"; then
18701 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18702 ac_cs_awk_getline=:
18703 ac_cs_awk_pipe_init=
18704 ac_cs_awk_read_file='
18705 while ((getline aline < (F[key])) > 0)
18708 ac_cs_awk_pipe_fini=
18710 ac_cs_awk_getline=false
18711 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18712 ac_cs_awk_read_file='
18714 print "cat " F[key] " &&"
18715 '$ac_cs_awk_pipe_init
18716 # The final `:' finishes the AND list.
18717 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18719 ac_cr=`echo X | tr X '\015'`
18720 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18721 # But we know of no other shell where ac_cr would be empty at this
18722 # point, so we can use a bashism as a fallback.
18723 if test "x$ac_cr" = x; then
18724 eval ac_cr=\$\'\\r\'
18726 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18727 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18730 ac_cs_awk_cr=$ac_cr
18733 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18736 # Create commands to substitute file output variables.
18738 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18739 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
18740 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18743 } >conf$$files.sh &&
18744 . ./conf$$files.sh ||
18745 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18746 rm -f conf$$files.sh
18749 echo "cat >conf$$subs.awk <<_ACEOF" &&
18750 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18752 } >conf$$subs.sh ||
18753 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18754 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18756 for ac_last_try in false false false false false :; do
18757 . ./conf$$subs.sh ||
18758 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18760 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18761 if test $ac_delim_n = $ac_delim_num; then
18763 elif $ac_last_try; then
18764 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18766 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18769 rm -f conf$$subs.sh
18771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18772 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18776 s/^/S["/; s/!.*/"]=/
18786 s/\(.\{148\}\)..*/\1/
18788 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18793 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18800 s/\(.\{148\}\)..*/\1/
18802 s/["\\]/\\&/g; s/^/"/; s/$/"/
18806 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18811 ' <conf$$subs.awk | sed '
18816 ' >>$CONFIG_STATUS || ac_write_fail=1
18817 rm -f conf$$subs.awk
18818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18820 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18821 for (key in S) S_is_set[key] = 1
18823 \$ac_cs_awk_pipe_init
18827 nfields = split(line, field, "@")
18829 len = length(field[1])
18830 for (i = 2; i < nfields; i++) {
18832 keylen = length(key)
18833 if (S_is_set[key]) {
18835 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18836 len += length(value) + length(field[++i])
18841 if (nfields == 3 && !substed) {
18843 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18844 \$ac_cs_awk_read_file
18850 \$ac_cs_awk_pipe_fini
18853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18854 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18855 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18858 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18859 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18862 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18863 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18864 # trailing colons and then remove the whole line if VPATH becomes empty
18865 # (actually we leave an empty line to preserve line numbers).
18866 if test "x$srcdir" = x.; then
18867 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18886 fi # test -n "$CONFIG_FILES"
18888 # Set up the scripts for CONFIG_HEADERS section.
18889 # No need to generate them if there are no CONFIG_HEADERS.
18890 # This happens for instance with `./config.status Makefile'.
18891 if test -n "$CONFIG_HEADERS"; then
18892 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18896 # Transform confdefs.h into an awk script `defines.awk', embedded as
18897 # here-document in config.status, that substitutes the proper values into
18898 # config.h.in to produce config.h.
18900 # Create a delimiter string that does not exist in confdefs.h, to ease
18901 # handling of long lines.
18903 for ac_last_try in false false :; do
18904 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18905 if test -z "$ac_tt"; then
18907 elif $ac_last_try; then
18908 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18910 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18914 # For the awk script, D is an array of macro values keyed by name,
18915 # likewise P contains macro parameters if any. Preserve backslash
18916 # newline sequences.
18918 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18920 s/.\{148\}/&'"$ac_delim"'/g
18923 s/^[ ]*#[ ]*define[ ][ ]*/ /
18930 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18932 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18936 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18937 D["\1"]=" \3\\\\\\n"\\/p
18939 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18944 s/.\{148\}/&'"$ac_delim"'/g
18949 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18952 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18954 ' <confdefs.h | sed '
18955 s/'"$ac_delim"'/"\\\
18956 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18959 for (key in D) D_is_set[key] = 1
18962 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18964 split(line, arg, " ")
18965 if (arg[1] == "#") {
18969 defundef = substr(arg[1], 2)
18972 split(mac1, mac2, "(") #)
18974 prefix = substr(line, 1, index(line, defundef) - 1)
18975 if (D_is_set[macro]) {
18976 # Preserve the white space surrounding the "#".
18977 print prefix "define", macro P[macro] D[macro]
18980 # Replace #undef with comments. This is necessary, for example,
18981 # in the case of _POSIX_SOURCE, which is predefined and required
18982 # on some systems where configure will not decide to define it.
18983 if (defundef == "undef") {
18984 print "/*", prefix defundef, macro, "*/"
18992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18993 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18994 fi # test -n "$CONFIG_HEADERS"
18997 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
19002 :[FHLC]) ac_mode=$ac_tag; continue;;
19004 case $ac_mode$ac_tag in
19006 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19007 :[FH]-) ac_tag=-:-;;
19008 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19025 -) ac_f="$ac_tmp/stdin";;
19026 *) # Look for the file first in the build tree, then in the source tree
19027 # (if the path is not absolute). The absolute path cannot be DOS-style,
19028 # because $ac_f cannot contain `:'.
19032 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19034 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19036 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19037 as_fn_append ac_file_inputs " '$ac_f'"
19040 # Let's still pretend it is `configure' which instantiates (i.e., don't
19041 # use $as_me), people would be surprised to read:
19042 # /* config.h. Generated by config.status. */
19043 configure_input='Generated from '`
19044 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19046 if test x"$ac_file" != x-; then
19047 configure_input="$ac_file. $configure_input"
19048 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19049 $as_echo "$as_me: creating $ac_file" >&6;}
19051 # Neutralize special characters interpreted by sed in replacement strings.
19052 case $configure_input in #(
19053 *\&* | *\|* | *\\* )
19054 ac_sed_conf_input=`$as_echo "$configure_input" |
19055 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19056 *) ac_sed_conf_input=$configure_input;;
19060 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19061 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19066 ac_dir=`$as_dirname -- "$ac_file" ||
19067 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19068 X"$ac_file" : 'X\(//\)[^/]' \| \
19069 X"$ac_file" : 'X\(//\)$' \| \
19070 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19071 $as_echo X"$ac_file" |
19072 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19076 /^X\(\/\/\)[^/].*/{
19089 as_dir="$ac_dir"; as_fn_mkdir_p
19093 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19095 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19096 # A ".." for each directory in $ac_dir_suffix.
19097 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19098 case $ac_top_builddir_sub in
19099 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19100 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19103 ac_abs_top_builddir=$ac_pwd
19104 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19105 # for backward compatibility:
19106 ac_top_builddir=$ac_top_build_prefix
19109 .) # We are building in place.
19111 ac_top_srcdir=$ac_top_builddir_sub
19112 ac_abs_top_srcdir=$ac_pwd ;;
19113 [\\/]* | ?:[\\/]* ) # Absolute name.
19114 ac_srcdir=$srcdir$ac_dir_suffix;
19115 ac_top_srcdir=$srcdir
19116 ac_abs_top_srcdir=$srcdir ;;
19117 *) # Relative name.
19118 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19119 ac_top_srcdir=$ac_top_build_prefix$srcdir
19120 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19122 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19132 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19133 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19138 # If the template does not know about datarootdir, expand it.
19139 # FIXME: This hack should be removed a few years after 2.60.
19140 ac_datarootdir_hack=; ac_datarootdir_seen=
19151 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19152 *datarootdir*) ac_datarootdir_seen=yes;;
19153 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19155 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19158 ac_datarootdir_hack='
19159 s&@datadir@&$datadir&g
19160 s&@docdir@&$docdir&g
19161 s&@infodir@&$infodir&g
19162 s&@localedir@&$localedir&g
19163 s&@mandir@&$mandir&g
19164 s&\\\${datarootdir}&$datarootdir&g' ;;
19168 # Neutralize VPATH when `$srcdir' = `.'.
19169 # Shell code in configure.ac might set extrasub.
19170 # FIXME: do we really want to maintain this feature?
19171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19172 ac_sed_extra="$ac_vpsub
19175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19177 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19178 s|@configure_input@|$ac_sed_conf_input|;t t
19179 s&@top_builddir@&$ac_top_builddir_sub&;t t
19180 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19181 s&@srcdir@&$ac_srcdir&;t t
19182 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19183 s&@top_srcdir@&$ac_top_srcdir&;t t
19184 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19185 s&@builddir@&$ac_builddir&;t t
19186 s&@abs_builddir@&$ac_abs_builddir&;t t
19187 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19188 s&@INSTALL@&$ac_INSTALL&;t t
19189 $ac_datarootdir_hack
19191 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19192 if $ac_cs_awk_getline; then
19193 $AWK -f "$ac_tmp/subs.awk"
19195 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19197 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19199 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19200 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19201 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19202 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19204 which seems to be undefined. Please make sure it is defined" >&5
19205 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19206 which seems to be undefined. Please make sure it is defined" >&2;}
19208 rm -f "$ac_tmp/stdin"
19210 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19211 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19213 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19219 if test x"$ac_file" != x-; then
19221 $as_echo "/* $configure_input */" \
19222 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19223 } >"$ac_tmp/config.h" \
19224 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19225 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19226 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19227 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19230 mv "$ac_tmp/config.h" "$ac_file" \
19231 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19234 $as_echo "/* $configure_input */" \
19235 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19236 || as_fn_error $? "could not create -" "$LINENO" 5
19244 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
19247 # Prefer the file from the source tree if names are identical.
19248 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
19249 ac_source=$srcdir/$ac_source
19252 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
19253 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
19255 if test ! -r "$ac_source"; then
19256 as_fn_error $? "$ac_source: file not found" "$LINENO" 5
19260 # Try a relative symlink, then a hard link, then a copy.
19262 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
19263 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
19265 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
19266 ln "$ac_source" "$ac_file" 2>/dev/null ||
19267 cp -p "$ac_source" "$ac_file" ||
19268 as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
19271 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19272 $as_echo "$as_me: executing $ac_file commands" >&6;}
19277 case $ac_file$ac_mode in
19278 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
19279 "gcore":F) chmod +x gcore ;;
19281 case x$CONFIG_HEADERS in
19282 xconfig.h:config.in)
19287 case x$CONFIG_HEADERS in
19288 xconfig.h:config.in)
19293 case x$CONFIG_HEADERS in
19294 xconfig.h:config.in)
19299 case x$CONFIG_HEADERS in
19300 xconfig.h:config.in)
19304 "data-directory/Makefile":F)
19305 case x$CONFIG_HEADERS in
19306 xconfig.h:config.in)
19317 ac_clean_files=$ac_clean_files_save
19319 test $ac_write_fail = 0 ||
19320 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19323 # configure is writing to config.log, and then calls config.status.
19324 # config.status does its own redirection, appending to config.log.
19325 # Unfortunately, on DOS this fails, as config.log is still kept open
19326 # by configure, so config.status won't be able to write to it; its
19327 # output is simply discarded. So we exec the FD to /dev/null,
19328 # effectively closing config.log, so it can be properly (re)opened and
19329 # appended to by config.status. When coming back to configure, we
19330 # need to make the FD available again.
19331 if test "$no_create" != yes; then
19333 ac_config_status_args=
19334 test "$silent" = yes &&
19335 ac_config_status_args="$ac_config_status_args --quiet"
19337 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19339 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19340 # would make configure fail if this is the last instruction.
19341 $ac_cs_success || as_fn_exit 1
19345 # CONFIG_SUBDIRS section.
19347 if test "$no_recursion" != yes; then
19349 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19350 # so they do not pile up.
19351 ac_sub_configure_args=
19353 eval "set x $ac_configure_args"
19357 if test -n "$ac_prev"; then
19362 -cache-file | --cache-file | --cache-fil | --cache-fi \
19363 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19364 ac_prev=cache_file ;;
19365 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19366 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19369 --config-cache | -C)
19371 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19373 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19375 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19377 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19379 --disable-option-checking)
19383 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19385 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19389 # Always prepend --prefix to ensure using the same prefix
19390 # in subdir configurations.
19391 ac_arg="--prefix=$prefix"
19393 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19395 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19398 if test "$silent" = yes; then
19399 ac_sub_configure_args="--silent $ac_sub_configure_args"
19402 # Always prepend --disable-option-checking to silence warnings, since
19403 # different subdirs can have different --enable and --with options.
19404 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19407 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19409 # Do not complain, so a configure script can configure whichever
19410 # parts of a large source tree are present.
19411 test -d "$srcdir/$ac_dir" || continue
19413 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19414 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19415 $as_echo "$ac_msg" >&6
19416 as_dir="$ac_dir"; as_fn_mkdir_p
19420 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19422 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19423 # A ".." for each directory in $ac_dir_suffix.
19424 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19425 case $ac_top_builddir_sub in
19426 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19427 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19430 ac_abs_top_builddir=$ac_pwd
19431 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19432 # for backward compatibility:
19433 ac_top_builddir=$ac_top_build_prefix
19436 .) # We are building in place.
19438 ac_top_srcdir=$ac_top_builddir_sub
19439 ac_abs_top_srcdir=$ac_pwd ;;
19440 [\\/]* | ?:[\\/]* ) # Absolute name.
19441 ac_srcdir=$srcdir$ac_dir_suffix;
19442 ac_top_srcdir=$srcdir
19443 ac_abs_top_srcdir=$srcdir ;;
19444 *) # Relative name.
19445 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19446 ac_top_srcdir=$ac_top_build_prefix$srcdir
19447 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19449 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19454 # Check for guested configure; otherwise get Cygnus style configure.
19455 if test -f "$ac_srcdir/configure.gnu"; then
19456 ac_sub_configure=$ac_srcdir/configure.gnu
19457 elif test -f "$ac_srcdir/configure"; then
19458 ac_sub_configure=$ac_srcdir/configure
19459 elif test -f "$ac_srcdir/configure.in"; then
19460 # This should be Cygnus configure.
19461 ac_sub_configure=$ac_aux_dir/configure
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19464 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19468 # The recursion is here.
19469 if test -n "$ac_sub_configure"; then
19470 # Make the cache file name correct relative to the subdirectory.
19471 case $cache_file in
19472 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19473 *) # Relative name.
19474 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19477 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19478 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19479 # The eval makes quoting arguments work.
19480 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19481 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19482 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19488 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19490 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}