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
882 enable_source_highlight
890 enable_build_warnings
891 enable_gdb_build_warnings
901 with_libbabeltrace_prefix
904 ac_precious_vars='build_alias
921 ac_subdirs_all='testsuite
925 # Initialize some variables set by options.
927 ac_init_version=false
928 ac_unrecognized_opts=
930 # The variables have the same names as the options, with
931 # dashes changed to underlines.
939 program_transform_name=s,x,x,
947 # Installation directory options.
948 # These are left unexpanded so users can "make install exec_prefix=/foo"
949 # and all the variables that are supposed to be based on exec_prefix
950 # by default will actually change.
951 # Use braces instead of parens because sh, perl, etc. also accept them.
952 # (The list follows the same order as the GNU Coding Standards.)
953 bindir='${exec_prefix}/bin'
954 sbindir='${exec_prefix}/sbin'
955 libexecdir='${exec_prefix}/libexec'
956 datarootdir='${prefix}/share'
957 datadir='${datarootdir}'
958 sysconfdir='${prefix}/etc'
959 sharedstatedir='${prefix}/com'
960 localstatedir='${prefix}/var'
961 includedir='${prefix}/include'
962 oldincludedir='/usr/include'
963 docdir='${datarootdir}/doc/${PACKAGE}'
964 infodir='${datarootdir}/info'
969 libdir='${exec_prefix}/lib'
970 localedir='${datarootdir}/locale'
971 mandir='${datarootdir}/man'
977 # If the previous option needs an argument, assign it.
978 if test -n "$ac_prev"; then
979 eval $ac_prev=\$ac_option
985 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
990 # Accept the important Cygnus configure options, so we can diagnose typos.
992 case $ac_dashdash$ac_option in
996 -bindir | --bindir | --bindi | --bind | --bin | --bi)
998 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1001 -build | --build | --buil | --bui | --bu)
1002 ac_prev=build_alias ;;
1003 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1004 build_alias=$ac_optarg ;;
1006 -cache-file | --cache-file | --cache-fil | --cache-fi \
1007 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1008 ac_prev=cache_file ;;
1009 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1010 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1011 cache_file=$ac_optarg ;;
1013 --config-cache | -C)
1014 cache_file=config.cache ;;
1016 -datadir | --datadir | --datadi | --datad)
1018 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1019 datadir=$ac_optarg ;;
1021 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1022 | --dataroo | --dataro | --datar)
1023 ac_prev=datarootdir ;;
1024 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1025 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1026 datarootdir=$ac_optarg ;;
1028 -disable-* | --disable-*)
1029 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1030 # Reject names that are not valid shell variable names.
1031 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1032 as_fn_error $? "invalid feature name: $ac_useropt"
1033 ac_useropt_orig=$ac_useropt
1034 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1035 case $ac_user_opts in
1037 "enable_$ac_useropt"
1039 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1040 ac_unrecognized_sep=', ';;
1042 eval enable_$ac_useropt=no ;;
1044 -docdir | --docdir | --docdi | --doc | --do)
1046 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1047 docdir=$ac_optarg ;;
1049 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1051 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1052 dvidir=$ac_optarg ;;
1054 -enable-* | --enable-*)
1055 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1056 # Reject names that are not valid shell variable names.
1057 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1058 as_fn_error $? "invalid feature name: $ac_useropt"
1059 ac_useropt_orig=$ac_useropt
1060 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1061 case $ac_user_opts in
1063 "enable_$ac_useropt"
1065 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1066 ac_unrecognized_sep=', ';;
1068 eval enable_$ac_useropt=\$ac_optarg ;;
1070 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1071 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1072 | --exec | --exe | --ex)
1073 ac_prev=exec_prefix ;;
1074 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1075 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1076 | --exec=* | --exe=* | --ex=*)
1077 exec_prefix=$ac_optarg ;;
1079 -gas | --gas | --ga | --g)
1080 # Obsolete; use --with-gas.
1083 -help | --help | --hel | --he | -h)
1084 ac_init_help=long ;;
1085 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1086 ac_init_help=recursive ;;
1087 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1088 ac_init_help=short ;;
1090 -host | --host | --hos | --ho)
1091 ac_prev=host_alias ;;
1092 -host=* | --host=* | --hos=* | --ho=*)
1093 host_alias=$ac_optarg ;;
1095 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1097 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1099 htmldir=$ac_optarg ;;
1101 -includedir | --includedir | --includedi | --included | --include \
1102 | --includ | --inclu | --incl | --inc)
1103 ac_prev=includedir ;;
1104 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1105 | --includ=* | --inclu=* | --incl=* | --inc=*)
1106 includedir=$ac_optarg ;;
1108 -infodir | --infodir | --infodi | --infod | --info | --inf)
1110 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1111 infodir=$ac_optarg ;;
1113 -libdir | --libdir | --libdi | --libd)
1115 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1116 libdir=$ac_optarg ;;
1118 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1119 | --libexe | --libex | --libe)
1120 ac_prev=libexecdir ;;
1121 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1122 | --libexe=* | --libex=* | --libe=*)
1123 libexecdir=$ac_optarg ;;
1125 -localedir | --localedir | --localedi | --localed | --locale)
1126 ac_prev=localedir ;;
1127 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1128 localedir=$ac_optarg ;;
1130 -localstatedir | --localstatedir | --localstatedi | --localstated \
1131 | --localstate | --localstat | --localsta | --localst | --locals)
1132 ac_prev=localstatedir ;;
1133 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1134 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1135 localstatedir=$ac_optarg ;;
1137 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1139 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1140 mandir=$ac_optarg ;;
1142 -nfp | --nfp | --nf)
1143 # Obsolete; use --without-fp.
1146 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1147 | --no-cr | --no-c | -n)
1150 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1151 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1154 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1155 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1156 | --oldin | --oldi | --old | --ol | --o)
1157 ac_prev=oldincludedir ;;
1158 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1159 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1160 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1161 oldincludedir=$ac_optarg ;;
1163 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1165 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1166 prefix=$ac_optarg ;;
1168 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1169 | --program-pre | --program-pr | --program-p)
1170 ac_prev=program_prefix ;;
1171 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1172 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1173 program_prefix=$ac_optarg ;;
1175 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1176 | --program-suf | --program-su | --program-s)
1177 ac_prev=program_suffix ;;
1178 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1179 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1180 program_suffix=$ac_optarg ;;
1182 -program-transform-name | --program-transform-name \
1183 | --program-transform-nam | --program-transform-na \
1184 | --program-transform-n | --program-transform- \
1185 | --program-transform | --program-transfor \
1186 | --program-transfo | --program-transf \
1187 | --program-trans | --program-tran \
1188 | --progr-tra | --program-tr | --program-t)
1189 ac_prev=program_transform_name ;;
1190 -program-transform-name=* | --program-transform-name=* \
1191 | --program-transform-nam=* | --program-transform-na=* \
1192 | --program-transform-n=* | --program-transform-=* \
1193 | --program-transform=* | --program-transfor=* \
1194 | --program-transfo=* | --program-transf=* \
1195 | --program-trans=* | --program-tran=* \
1196 | --progr-tra=* | --program-tr=* | --program-t=*)
1197 program_transform_name=$ac_optarg ;;
1199 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1201 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1202 pdfdir=$ac_optarg ;;
1204 -psdir | --psdir | --psdi | --psd | --ps)
1206 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1209 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1210 | -silent | --silent | --silen | --sile | --sil)
1213 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1215 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1217 sbindir=$ac_optarg ;;
1219 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1220 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1221 | --sharedst | --shareds | --shared | --share | --shar \
1223 ac_prev=sharedstatedir ;;
1224 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1225 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1226 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1228 sharedstatedir=$ac_optarg ;;
1230 -site | --site | --sit)
1232 -site=* | --site=* | --sit=*)
1235 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1237 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1238 srcdir=$ac_optarg ;;
1240 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1241 | --syscon | --sysco | --sysc | --sys | --sy)
1242 ac_prev=sysconfdir ;;
1243 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1244 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1245 sysconfdir=$ac_optarg ;;
1247 -target | --target | --targe | --targ | --tar | --ta | --t)
1248 ac_prev=target_alias ;;
1249 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1250 target_alias=$ac_optarg ;;
1252 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1255 -version | --version | --versio | --versi | --vers | -V)
1256 ac_init_version=: ;;
1259 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1260 # Reject names that are not valid shell variable names.
1261 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1262 as_fn_error $? "invalid package name: $ac_useropt"
1263 ac_useropt_orig=$ac_useropt
1264 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1265 case $ac_user_opts in
1269 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1270 ac_unrecognized_sep=', ';;
1272 eval with_$ac_useropt=\$ac_optarg ;;
1274 -without-* | --without-*)
1275 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1276 # Reject names that are not valid shell variable names.
1277 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1278 as_fn_error $? "invalid package name: $ac_useropt"
1279 ac_useropt_orig=$ac_useropt
1280 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1281 case $ac_user_opts in
1285 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1286 ac_unrecognized_sep=', ';;
1288 eval with_$ac_useropt=no ;;
1291 # Obsolete; use --with-x.
1294 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1295 | --x-incl | --x-inc | --x-in | --x-i)
1296 ac_prev=x_includes ;;
1297 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1298 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1299 x_includes=$ac_optarg ;;
1301 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1302 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1303 ac_prev=x_libraries ;;
1304 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1305 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1306 x_libraries=$ac_optarg ;;
1308 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1309 Try \`$0 --help' for more information"
1313 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1314 # Reject names that are not valid shell variable names.
1315 case $ac_envvar in #(
1316 '' | [0-9]* | *[!_$as_cr_alnum]* )
1317 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1319 eval $ac_envvar=\$ac_optarg
1320 export $ac_envvar ;;
1323 # FIXME: should be removed in autoconf 3.0.
1324 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1325 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1326 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1327 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1333 if test -n "$ac_prev"; then
1334 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1335 as_fn_error $? "missing argument to $ac_option"
1338 if test -n "$ac_unrecognized_opts"; then
1339 case $enable_option_checking in
1341 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1342 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1346 # Check all directory arguments for consistency.
1347 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1348 datadir sysconfdir sharedstatedir localstatedir includedir \
1349 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1350 libdir localedir mandir
1352 eval ac_val=\$$ac_var
1353 # Remove trailing slashes.
1356 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1357 eval $ac_var=\$ac_val;;
1359 # Be sure to have absolute directory names.
1361 [\\/$]* | ?:[\\/]* ) continue;;
1362 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1364 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1367 # There might be people who depend on the old broken behavior: `$host'
1368 # used to hold the argument of --host etc.
1369 # FIXME: To remove some day.
1372 target=$target_alias
1374 # FIXME: To remove some day.
1375 if test "x$host_alias" != x; then
1376 if test "x$build_alias" = x; then
1377 cross_compiling=maybe
1378 elif test "x$build_alias" != "x$host_alias"; then
1384 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1386 test "$silent" = yes && exec 6>/dev/null
1389 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1390 ac_ls_di=`ls -di .` &&
1391 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1392 as_fn_error $? "working directory cannot be determined"
1393 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1394 as_fn_error $? "pwd does not report name of working directory"
1397 # Find the source files, if location was not specified.
1398 if test -z "$srcdir"; then
1399 ac_srcdir_defaulted=yes
1400 # Try the directory containing this script, then the parent directory.
1401 ac_confdir=`$as_dirname -- "$as_myself" ||
1402 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1403 X"$as_myself" : 'X\(//\)[^/]' \| \
1404 X"$as_myself" : 'X\(//\)$' \| \
1405 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1406 $as_echo X"$as_myself" |
1407 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1425 if test ! -r "$srcdir/$ac_unique_file"; then
1429 ac_srcdir_defaulted=no
1431 if test ! -r "$srcdir/$ac_unique_file"; then
1432 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1433 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1435 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1437 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1439 # When building in place, set srcdir=.
1440 if test "$ac_abs_confdir" = "$ac_pwd"; then
1443 # Remove unnecessary trailing slashes from srcdir.
1444 # Double slashes in file names in object file debugging info
1445 # mess up M-x gdb in Emacs.
1447 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1449 for ac_var in $ac_precious_vars; do
1450 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1451 eval ac_env_${ac_var}_value=\$${ac_var}
1452 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1453 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1457 # Report the --help message.
1459 if test "$ac_init_help" = "long"; then
1460 # Omit some internal or obsolete options to make the list less imposing.
1461 # This message is too long to be a string in the A/UX 3.1 sh.
1463 \`configure' configures this package to adapt to many kinds of systems.
1465 Usage: $0 [OPTION]... [VAR=VALUE]...
1467 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1468 VAR=VALUE. See below for descriptions of some of the useful variables.
1470 Defaults for the options are specified in brackets.
1473 -h, --help display this help and exit
1474 --help=short display options specific to this package
1475 --help=recursive display the short help of all the included packages
1476 -V, --version display version information and exit
1477 -q, --quiet, --silent do not print \`checking ...' messages
1478 --cache-file=FILE cache test results in FILE [disabled]
1479 -C, --config-cache alias for \`--cache-file=config.cache'
1480 -n, --no-create do not create output files
1481 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1483 Installation directories:
1484 --prefix=PREFIX install architecture-independent files in PREFIX
1485 [$ac_default_prefix]
1486 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1489 By default, \`make install' will install all the files in
1490 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1491 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1492 for instance \`--prefix=\$HOME'.
1494 For better control, use the options below.
1496 Fine tuning of the installation directories:
1497 --bindir=DIR user executables [EPREFIX/bin]
1498 --sbindir=DIR system admin executables [EPREFIX/sbin]
1499 --libexecdir=DIR program executables [EPREFIX/libexec]
1500 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1501 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1502 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1503 --libdir=DIR object code libraries [EPREFIX/lib]
1504 --includedir=DIR C header files [PREFIX/include]
1505 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1506 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1507 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1508 --infodir=DIR info documentation [DATAROOTDIR/info]
1509 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1510 --mandir=DIR man documentation [DATAROOTDIR/man]
1511 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1512 --htmldir=DIR html documentation [DOCDIR]
1513 --dvidir=DIR dvi documentation [DOCDIR]
1514 --pdfdir=DIR pdf documentation [DOCDIR]
1515 --psdir=DIR ps documentation [DOCDIR]
1521 --program-prefix=PREFIX prepend PREFIX to installed program names
1522 --program-suffix=SUFFIX append SUFFIX to installed program names
1523 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1526 --x-includes=DIR X include files are in DIR
1527 --x-libraries=DIR X library files are in DIR
1530 --build=BUILD configure for building on BUILD [guessed]
1531 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1532 --target=TARGET configure for building compilers for TARGET [HOST]
1536 if test -n "$ac_init_help"; then
1541 --disable-option-checking ignore unrecognized --enable/--with options
1542 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1543 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1544 --enable-maintainer-mode
1545 enable make rules and dependencies not useful (and
1546 sometimes confusing) to the casual installer
1547 --enable-plugins Enable support for plugins
1548 --disable-largefile omit support for large files
1549 --enable-targets=TARGETS
1550 alternative target configurations
1551 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1552 --disable-gdbmi disable machine-interface (MI)
1553 --enable-tui enable full-screen terminal user interface (TUI)
1554 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1555 --enable-profiling enable profiling of GDB
1556 --enable-codesign=CERT sign gdb with 'codesign -s CERT'
1557 --disable-rpath do not hardcode runtime library paths
1558 --enable-source-highlight
1559 enable source-highlight for source listings
1560 --enable-libmcheck Try linking with -lmcheck if available
1561 --enable-werror treat compile warnings as errors
1562 --enable-build-warnings enable build-time compiler warnings if gcc is used
1563 --enable-gdb-build-warnings
1564 enable GDB specific build-time compiler warnings if
1566 --enable-ubsan enable undefined behavior sanitizer (auto/yes/no)
1567 --enable-sim link gdb with simulator
1568 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1570 --enable-unit-tests Enable the inclusion of unit tests when compiling
1574 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1575 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1576 --with-separate-debug-dir=PATH
1577 look for global separate debug info in this path
1579 --with-gdb-datadir=PATH look for global separate data files in this path
1581 --with-relocated-sources=PATH
1582 automatically relocate this path for source files
1583 --with-auto-load-dir=PATH
1584 directories from which to load auto-loaded scripts
1585 [$debugdir:$datadir/auto-load]
1586 --with-auto-load-safe-path=PATH
1587 directories safe to hold auto-loaded files
1588 [--with-auto-load-dir]
1589 --without-auto-load-safe-path
1590 do not restrict auto-loaded files locations
1591 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1592 --with-curses use the curses library instead of the termcap
1594 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1595 --with-bugurl=URL Direct users to URL to report a bug
1596 --with-system-zlib use installed libz
1597 --with-gnu-ld assume the C compiler uses GNU ld default=no
1598 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1599 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1600 --with-iconv-bin=PATH specify where to find the iconv program
1601 --with-system-readline use installed readline library
1602 --with-jit-reader-dir=PATH
1603 directory to load the JIT readers from
1604 --with-expat include expat support (auto/yes/no)
1605 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1606 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1607 --with-mpfr include MPFR support (auto/yes/no)
1608 --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib
1609 --without-libmpfr-prefix don't search for libmpfr in includedir and libdir
1610 --with-python[=PYTHON] include python support
1611 (auto/yes/no/<python-program>)
1612 --with-guile[=GUILE] include guile support
1613 (auto/yes/no/<guile-version>/<pkg-config-program>)
1614 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1615 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1616 --without-libipt-prefix don't search for libipt in includedir and libdir
1617 --without-included-regex
1618 don't use included regex; this is the default on
1619 systems with version 2 of the GNU C library (use
1620 with caution on other system)
1621 --with-sysroot[=DIR] search for usr/lib et al within DIR
1622 --with-system-gdbinit=PATH
1623 automatically load a system-wide gdbinit file
1624 --with-lzma support lzma compression (auto/yes/no)
1625 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1626 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1627 --with-tcl directory containing tcl configuration (tclConfig.sh)
1628 --with-tk directory containing tk configuration (tkConfig.sh)
1629 --with-x use the X Window System
1630 --with-babeltrace include babeltrace support (auto/yes/no)
1631 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1632 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1634 Some influential environment variables:
1635 CC C compiler command
1636 CFLAGS C compiler flags
1637 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1638 nonstandard directory <lib dir>
1639 LIBS libraries to pass to the linker, e.g. -l<library>
1640 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1641 you have headers in a nonstandard directory <include dir>
1642 CXX C++ compiler command
1643 CXXFLAGS C++ compiler flags
1645 MAKEINFO Parent configure detects if it is of sufficient version.
1647 Parameters for MAKEINFO.
1648 YACC The `Yet Another Compiler Compiler' implementation to use.
1649 Defaults to the first program found out of: `bison -y', `byacc',
1651 YFLAGS The list of arguments that will be passed by default to $YACC.
1652 This script will default YFLAGS to the empty string to avoid a
1653 default value of `-d' given by some make applications.
1654 XMKMF Path to xmkmf, Makefile generator for X Window System
1656 Use these variables to override the choices made by `configure' or to help
1657 it to find libraries and programs with nonstandard names/locations.
1659 Report bugs to the package provider.
1664 if test "$ac_init_help" = "recursive"; then
1665 # If there are subdirs, report their specific --help.
1666 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1667 test -d "$ac_dir" ||
1668 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1673 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1675 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1676 # A ".." for each directory in $ac_dir_suffix.
1677 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1678 case $ac_top_builddir_sub in
1679 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1680 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1683 ac_abs_top_builddir=$ac_pwd
1684 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1685 # for backward compatibility:
1686 ac_top_builddir=$ac_top_build_prefix
1689 .) # We are building in place.
1691 ac_top_srcdir=$ac_top_builddir_sub
1692 ac_abs_top_srcdir=$ac_pwd ;;
1693 [\\/]* | ?:[\\/]* ) # Absolute name.
1694 ac_srcdir=$srcdir$ac_dir_suffix;
1695 ac_top_srcdir=$srcdir
1696 ac_abs_top_srcdir=$srcdir ;;
1698 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1699 ac_top_srcdir=$ac_top_build_prefix$srcdir
1700 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1702 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1704 cd "$ac_dir" || { ac_status=$?; continue; }
1705 # Check for guested configure.
1706 if test -f "$ac_srcdir/configure.gnu"; then
1708 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1709 elif test -f "$ac_srcdir/configure"; then
1711 $SHELL "$ac_srcdir/configure" --help=recursive
1713 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1715 cd "$ac_pwd" || { ac_status=$?; break; }
1719 test -n "$ac_init_help" && exit $ac_status
1720 if $ac_init_version; then
1723 generated by GNU Autoconf 2.69
1725 Copyright (C) 2012 Free Software Foundation, Inc.
1726 This configure script is free software; the Free Software Foundation
1727 gives unlimited permission to copy, distribute and modify it.
1732 ## ------------------------ ##
1733 ## Autoconf initialization. ##
1734 ## ------------------------ ##
1736 # ac_fn_c_try_compile LINENO
1737 # --------------------------
1738 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1739 ac_fn_c_try_compile ()
1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742 rm -f conftest.$ac_objext
1743 if { { ac_try="$ac_compile"
1745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746 *) ac_try_echo=$ac_try;;
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750 (eval "$ac_compile") 2>conftest.err
1752 if test -s conftest.err; then
1753 grep -v '^ *+' conftest.err >conftest.er1
1754 cat conftest.er1 >&5
1755 mv -f conftest.er1 conftest.err
1757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758 test $ac_status = 0; } && {
1759 test -z "$ac_c_werror_flag" ||
1760 test ! -s conftest.err
1761 } && test -s conftest.$ac_objext; then :
1764 $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1769 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1770 as_fn_set_status $ac_retval
1772 } # ac_fn_c_try_compile
1774 # ac_fn_cxx_try_compile LINENO
1775 # ----------------------------
1776 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_cxx_try_compile ()
1779 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780 rm -f conftest.$ac_objext
1781 if { { ac_try="$ac_compile"
1783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784 *) ac_try_echo=$ac_try;;
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788 (eval "$ac_compile") 2>conftest.err
1790 if test -s conftest.err; then
1791 grep -v '^ *+' conftest.err >conftest.er1
1792 cat conftest.er1 >&5
1793 mv -f conftest.er1 conftest.err
1795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796 test $ac_status = 0; } && {
1797 test -z "$ac_cxx_werror_flag" ||
1798 test ! -s conftest.err
1799 } && test -s conftest.$ac_objext; then :
1802 $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1807 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808 as_fn_set_status $ac_retval
1810 } # ac_fn_cxx_try_compile
1812 # ac_fn_c_try_cpp LINENO
1813 # ----------------------
1814 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818 if { { ac_try="$ac_cpp conftest.$ac_ext"
1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821 *) ac_try_echo=$ac_try;;
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1827 if test -s conftest.err; then
1828 grep -v '^ *+' conftest.err >conftest.er1
1829 cat conftest.er1 >&5
1830 mv -f conftest.er1 conftest.err
1832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1833 test $ac_status = 0; } > conftest.i && {
1834 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1835 test ! -s conftest.err
1839 $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1844 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1845 as_fn_set_status $ac_retval
1849 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1850 # -------------------------------------------------------
1851 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1852 # the include files in INCLUDES and setting the cache variable VAR
1854 ac_fn_c_check_header_mongrel ()
1856 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857 if eval \${$3+:} false; then :
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if eval \${$3+:} false; then :
1861 $as_echo_n "(cached) " >&6
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1865 $as_echo "$ac_res" >&6; }
1867 # Is the header compilable?
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1869 $as_echo_n "checking $2 usability... " >&6; }
1870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871 /* end confdefs.h. */
1875 if ac_fn_c_try_compile "$LINENO"; then :
1876 ac_header_compiler=yes
1878 ac_header_compiler=no
1880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1882 $as_echo "$ac_header_compiler" >&6; }
1884 # Is the header present?
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1886 $as_echo_n "checking $2 presence... " >&6; }
1887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h. */
1891 if ac_fn_c_try_cpp "$LINENO"; then :
1892 ac_header_preproc=yes
1894 ac_header_preproc=no
1896 rm -f conftest.err conftest.i conftest.$ac_ext
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1898 $as_echo "$ac_header_preproc" >&6; }
1900 # So? What about this header?
1901 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1904 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1906 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1910 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1912 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1914 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1916 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1918 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if eval \${$3+:} false; then :
1924 $as_echo_n "(cached) " >&6
1926 eval "$3=\$ac_header_compiler"
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1930 $as_echo "$ac_res" >&6; }
1932 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934 } # ac_fn_c_check_header_mongrel
1936 # ac_fn_c_try_run LINENO
1937 # ----------------------
1938 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1939 # that executables *can* be run.
1942 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943 if { { ac_try="$ac_link"
1945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1946 *) ac_try_echo=$ac_try;;
1948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1949 $as_echo "$ac_try_echo"; } >&5
1950 (eval "$ac_link") 2>&5
1952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1953 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1954 { { case "(($ac_try" in
1955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1956 *) ac_try_echo=$ac_try;;
1958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1959 $as_echo "$ac_try_echo"; } >&5
1960 (eval "$ac_try") 2>&5
1962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963 test $ac_status = 0; }; }; then :
1966 $as_echo "$as_me: program exited with status $ac_status" >&5
1967 $as_echo "$as_me: failed program was:" >&5
1968 sed 's/^/| /' conftest.$ac_ext >&5
1970 ac_retval=$ac_status
1972 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1973 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1974 as_fn_set_status $ac_retval
1978 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1979 # -------------------------------------------------------
1980 # Tests whether HEADER exists and can be compiled using the include files in
1981 # INCLUDES, setting the cache variable VAR accordingly.
1982 ac_fn_c_check_header_compile ()
1984 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if eval \${$3+:} false; then :
1988 $as_echo_n "(cached) " >&6
1990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h. */
1995 if ac_fn_c_try_compile "$LINENO"; then :
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2004 $as_echo "$ac_res" >&6; }
2005 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007 } # ac_fn_c_check_header_compile
2009 # ac_fn_c_try_link LINENO
2010 # -----------------------
2011 # Try to link conftest.$ac_ext, and return whether this succeeded.
2014 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2015 rm -f conftest.$ac_objext conftest$ac_exeext
2016 if { { ac_try="$ac_link"
2018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2019 *) ac_try_echo=$ac_try;;
2021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2022 $as_echo "$ac_try_echo"; } >&5
2023 (eval "$ac_link") 2>conftest.err
2025 if test -s conftest.err; then
2026 grep -v '^ *+' conftest.err >conftest.er1
2027 cat conftest.er1 >&5
2028 mv -f conftest.er1 conftest.err
2030 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2031 test $ac_status = 0; } && {
2032 test -z "$ac_c_werror_flag" ||
2033 test ! -s conftest.err
2034 } && test -s conftest$ac_exeext && {
2035 test "$cross_compiling" = yes ||
2036 test -x conftest$ac_exeext
2040 $as_echo "$as_me: failed program was:" >&5
2041 sed 's/^/| /' conftest.$ac_ext >&5
2045 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2046 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2047 # interfere with the next link command; also delete a directory that is
2048 # left behind by Apple's compiler. We do this before executing the actions.
2049 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051 as_fn_set_status $ac_retval
2053 } # ac_fn_c_try_link
2055 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2056 # --------------------------------------------
2057 # Tries to find the compile-time value of EXPR in a program that includes
2058 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2060 ac_fn_c_compute_int ()
2062 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2063 if test "$cross_compiling" = yes; then
2064 # Depending upon the size, compute the lo and hi bounds.
2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h. */
2071 static int test_array [1 - 2 * !(($2) >= 0)];
2073 return test_array [0];
2079 if ac_fn_c_try_compile "$LINENO"; then :
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h. */
2088 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2090 return test_array [0];
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097 ac_hi=$ac_mid; break
2099 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2100 if test $ac_lo -le $ac_mid; then
2104 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h. */
2115 static int test_array [1 - 2 * !(($2) < 0)];
2117 return test_array [0];
2123 if ac_fn_c_try_compile "$LINENO"; then :
2126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127 /* end confdefs.h. */
2132 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2134 return test_array [0];
2140 if ac_fn_c_try_compile "$LINENO"; then :
2141 ac_lo=$ac_mid; break
2143 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2144 if test $ac_mid -le $ac_hi; then
2148 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158 # Binary search between lo and hi bounds.
2159 while test "x$ac_lo" != "x$ac_hi"; do
2160 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162 /* end confdefs.h. */
2167 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2169 return test_array [0];
2175 if ac_fn_c_try_compile "$LINENO"; then :
2178 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2188 /* end confdefs.h. */
2190 static long int longval () { return $2; }
2191 static unsigned long int ulongval () { return $2; }
2198 FILE *f = fopen ("conftest.val", "w");
2203 long int i = longval ();
2206 fprintf (f, "%ld", i);
2210 unsigned long int i = ulongval ();
2213 fprintf (f, "%lu", i);
2215 /* Do not output a trailing newline, as this causes \r\n confusion
2216 on some platforms. */
2217 return ferror (f) || fclose (f) != 0;
2223 if ac_fn_c_try_run "$LINENO"; then :
2224 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2228 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2229 conftest.$ac_objext conftest.beam conftest.$ac_ext
2233 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2234 as_fn_set_status $ac_retval
2236 } # ac_fn_c_compute_int
2238 # ac_fn_c_check_func LINENO FUNC VAR
2239 # ----------------------------------
2240 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2241 ac_fn_c_check_func ()
2243 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2245 $as_echo_n "checking for $2... " >&6; }
2246 if eval \${$3+:} false; then :
2247 $as_echo_n "(cached) " >&6
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2251 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2252 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2253 #define $2 innocuous_$2
2255 /* System header to define __stub macros and hopefully few prototypes,
2256 which can conflict with char $2 (); below.
2257 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2258 <limits.h> exists even on freestanding compilers. */
2261 # include <limits.h>
2263 # include <assert.h>
2268 /* Override any GCC internal prototype to avoid an error.
2269 Use char because int might match the return type of a GCC
2270 builtin and then its argument prototype would still apply. */
2275 /* The GNU C library defines this for functions which it implements
2276 to always fail with ENOSYS. Some functions are actually named
2277 something starting with __ and the normal name is an alias. */
2278 #if defined __stub_$2 || defined __stub___$2
2290 if ac_fn_c_try_link "$LINENO"; then :
2295 rm -f core conftest.err conftest.$ac_objext \
2296 conftest$ac_exeext conftest.$ac_ext
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2300 $as_echo "$ac_res" >&6; }
2301 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2303 } # ac_fn_c_check_func
2305 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2306 # ----------------------------------------------------
2307 # Tries to find if the field MEMBER exists in type AGGR, after including
2308 # INCLUDES, setting cache variable VAR accordingly.
2309 ac_fn_c_check_member ()
2311 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2313 $as_echo_n "checking for $2.$3... " >&6; }
2314 if eval \${$4+:} false; then :
2315 $as_echo_n "(cached) " >&6
2317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2318 /* end confdefs.h. */
2330 if ac_fn_c_try_compile "$LINENO"; then :
2333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2334 /* end confdefs.h. */
2340 if (sizeof ac_aggr.$3)
2346 if ac_fn_c_try_compile "$LINENO"; then :
2351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2357 $as_echo "$ac_res" >&6; }
2358 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2360 } # ac_fn_c_check_member
2362 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2363 # -------------------------------------------
2364 # Tests whether TYPE exists after having included INCLUDES, setting cache
2365 # variable VAR accordingly.
2366 ac_fn_c_check_type ()
2368 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2370 $as_echo_n "checking for $2... " >&6; }
2371 if eval \${$3+:} false; then :
2372 $as_echo_n "(cached) " >&6
2375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2376 /* end confdefs.h. */
2387 if ac_fn_c_try_compile "$LINENO"; then :
2388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2389 /* end confdefs.h. */
2400 if ac_fn_c_try_compile "$LINENO"; then :
2405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2411 $as_echo "$ac_res" >&6; }
2412 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2414 } # ac_fn_c_check_type
2416 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2417 # ---------------------------------------------
2418 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2420 ac_fn_c_check_decl ()
2422 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2423 as_decl_name=`echo $2|sed 's/ *(.*//'`
2424 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2426 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2427 if eval \${$3+:} false; then :
2428 $as_echo_n "(cached) " >&6
2430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2431 /* end confdefs.h. */
2436 #ifndef $as_decl_name
2438 (void) $as_decl_use;
2440 (void) $as_decl_name;
2448 if ac_fn_c_try_compile "$LINENO"; then :
2453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2457 $as_echo "$ac_res" >&6; }
2458 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2460 } # ac_fn_c_check_decl
2462 # ac_fn_cxx_try_link LINENO
2463 # -------------------------
2464 # Try to link conftest.$ac_ext, and return whether this succeeded.
2465 ac_fn_cxx_try_link ()
2467 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2468 rm -f conftest.$ac_objext conftest$ac_exeext
2469 if { { ac_try="$ac_link"
2471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2472 *) ac_try_echo=$ac_try;;
2474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2475 $as_echo "$ac_try_echo"; } >&5
2476 (eval "$ac_link") 2>conftest.err
2478 if test -s conftest.err; then
2479 grep -v '^ *+' conftest.err >conftest.er1
2480 cat conftest.er1 >&5
2481 mv -f conftest.er1 conftest.err
2483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484 test $ac_status = 0; } && {
2485 test -z "$ac_cxx_werror_flag" ||
2486 test ! -s conftest.err
2487 } && test -s conftest$ac_exeext && {
2488 test "$cross_compiling" = yes ||
2489 test -x conftest$ac_exeext
2493 $as_echo "$as_me: failed program was:" >&5
2494 sed 's/^/| /' conftest.$ac_ext >&5
2498 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2499 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2500 # interfere with the next link command; also delete a directory that is
2501 # left behind by Apple's compiler. We do this before executing the actions.
2502 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2503 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2504 as_fn_set_status $ac_retval
2506 } # ac_fn_cxx_try_link
2507 cat >config.log <<_ACEOF
2508 This file contains any messages produced by compilers while
2509 running configure, to aid debugging if configure makes a mistake.
2511 It was created by $as_me, which was
2512 generated by GNU Autoconf 2.69. Invocation command line was
2524 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2525 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2526 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2527 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2528 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2530 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2531 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2533 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2534 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2535 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2536 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2537 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2538 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2539 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2547 test -z "$as_dir" && as_dir=.
2548 $as_echo "PATH: $as_dir"
2564 # Keep a trace of the command line.
2565 # Strip out --no-create and --no-recursion so they do not pile up.
2566 # Strip out --silent because we don't want to record it for future runs.
2567 # Also quote any args containing shell meta-characters.
2568 # Make two passes to allow for proper duplicate-argument suppression.
2572 ac_must_keep_next=false
2578 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2579 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2580 | -silent | --silent | --silen | --sile | --sil)
2583 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2586 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2588 as_fn_append ac_configure_args1 " '$ac_arg'"
2589 if test $ac_must_keep_next = true; then
2590 ac_must_keep_next=false # Got value, back to normal.
2593 *=* | --config-cache | -C | -disable-* | --disable-* \
2594 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2595 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2596 | -with-* | --with-* | -without-* | --without-* | --x)
2597 case "$ac_configure_args0 " in
2598 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2601 -* ) ac_must_keep_next=true ;;
2604 as_fn_append ac_configure_args " '$ac_arg'"
2609 { ac_configure_args0=; unset ac_configure_args0;}
2610 { ac_configure_args1=; unset ac_configure_args1;}
2612 # When interrupted or exit'd, cleanup temporary files, and complete
2613 # config.log. We remove comments because anyway the quotes in there
2614 # would cause problems or look ugly.
2615 # WARNING: Use '\'' to represent an apostrophe within the trap.
2616 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2617 trap 'exit_status=$?
2618 # Save into config.log some information that might help in debugging.
2622 $as_echo "## ---------------- ##
2623 ## Cache variables. ##
2624 ## ---------------- ##"
2626 # The following way of writing the cache mishandles newlines in values,
2628 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2629 eval ac_val=\$$ac_var
2633 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2634 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2637 _ | IFS | as_nl) ;; #(
2638 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2639 *) { eval $ac_var=; unset $ac_var;} ;;
2644 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2645 *${as_nl}ac_space=\ *)
2647 "s/'\''/'\''\\\\'\'''\''/g;
2648 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2651 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2658 $as_echo "## ----------------- ##
2659 ## Output variables. ##
2660 ## ----------------- ##"
2662 for ac_var in $ac_subst_vars
2664 eval ac_val=\$$ac_var
2666 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2668 $as_echo "$ac_var='\''$ac_val'\''"
2672 if test -n "$ac_subst_files"; then
2673 $as_echo "## ------------------- ##
2674 ## File substitutions. ##
2675 ## ------------------- ##"
2677 for ac_var in $ac_subst_files
2679 eval ac_val=\$$ac_var
2681 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2683 $as_echo "$ac_var='\''$ac_val'\''"
2688 if test -s confdefs.h; then
2689 $as_echo "## ----------- ##
2696 test "$ac_signal" != 0 &&
2697 $as_echo "$as_me: caught signal $ac_signal"
2698 $as_echo "$as_me: exit $exit_status"
2700 rm -f core *.core core.conftest.* &&
2701 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2704 for ac_signal in 1 2 13 15; do
2705 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2709 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2710 rm -f -r conftest* confdefs.h
2712 $as_echo "/* confdefs.h */" > confdefs.h
2714 # Predefined preprocessor variables.
2716 cat >>confdefs.h <<_ACEOF
2717 #define PACKAGE_NAME "$PACKAGE_NAME"
2720 cat >>confdefs.h <<_ACEOF
2721 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2724 cat >>confdefs.h <<_ACEOF
2725 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2728 cat >>confdefs.h <<_ACEOF
2729 #define PACKAGE_STRING "$PACKAGE_STRING"
2732 cat >>confdefs.h <<_ACEOF
2733 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2736 cat >>confdefs.h <<_ACEOF
2737 #define PACKAGE_URL "$PACKAGE_URL"
2741 # Let the site file select an alternate cache file if it wants to.
2742 # Prefer an explicitly selected file to automatically selected ones.
2745 if test -n "$CONFIG_SITE"; then
2746 # We do not want a PATH search for config.site.
2747 case $CONFIG_SITE in #((
2748 -*) ac_site_file1=./$CONFIG_SITE;;
2749 */*) ac_site_file1=$CONFIG_SITE;;
2750 *) ac_site_file1=./$CONFIG_SITE;;
2752 elif test "x$prefix" != xNONE; then
2753 ac_site_file1=$prefix/share/config.site
2754 ac_site_file2=$prefix/etc/config.site
2756 ac_site_file1=$ac_default_prefix/share/config.site
2757 ac_site_file2=$ac_default_prefix/etc/config.site
2759 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2761 test "x$ac_site_file" = xNONE && continue
2762 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2764 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2765 sed 's/^/| /' "$ac_site_file" >&5
2767 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2769 as_fn_error $? "failed to load site script $ac_site_file
2770 See \`config.log' for more details" "$LINENO" 5; }
2774 if test -r "$cache_file"; then
2775 # Some versions of bash will fail to source /dev/null (special files
2776 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2777 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2779 $as_echo "$as_me: loading cache $cache_file" >&6;}
2781 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2782 *) . "./$cache_file";;
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2787 $as_echo "$as_me: creating cache $cache_file" >&6;}
2791 as_fn_append ac_header_list " stdlib.h"
2792 as_fn_append ac_header_list " unistd.h"
2793 as_fn_append ac_header_list " sys/param.h"
2794 # Check that the precious variables saved in the cache have kept the same
2796 ac_cache_corrupted=false
2797 for ac_var in $ac_precious_vars; do
2798 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2799 eval ac_new_set=\$ac_env_${ac_var}_set
2800 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2801 eval ac_new_val=\$ac_env_${ac_var}_value
2802 case $ac_old_set,$ac_new_set in
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2805 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2806 ac_cache_corrupted=: ;;
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2809 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2810 ac_cache_corrupted=: ;;
2813 if test "x$ac_old_val" != "x$ac_new_val"; then
2814 # differences in whitespace do not lead to failure.
2815 ac_old_val_w=`echo x $ac_old_val`
2816 ac_new_val_w=`echo x $ac_new_val`
2817 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2819 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2820 ac_cache_corrupted=:
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2823 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2824 eval $ac_var=\$ac_old_val
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2827 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2829 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2832 # Pass precious variables to config.status.
2833 if test "$ac_new_set" = set; then
2835 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2836 *) ac_arg=$ac_var=$ac_new_val ;;
2838 case " $ac_configure_args " in
2839 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2840 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2844 if $ac_cache_corrupted; then
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2848 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2849 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2851 ## -------------------- ##
2852 ## Main body of script. ##
2853 ## -------------------- ##
2856 ac_cpp='$CPP $CPPFLAGS'
2857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2865 ac_config_headers="$ac_config_headers config.h:config.in"
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2869 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2870 # Check whether --enable-maintainer-mode was given.
2871 if test "${enable_maintainer_mode+set}" = set; then :
2872 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2874 USE_MAINTAINER_MODE=no
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2878 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2879 if test $USE_MAINTAINER_MODE = yes; then
2880 MAINTAINER_MODE_TRUE=
2881 MAINTAINER_MODE_FALSE='#'
2883 MAINTAINER_MODE_TRUE='#'
2884 MAINTAINER_MODE_FALSE=
2887 MAINT=$MAINTAINER_MODE_TRUE
2891 # Set the 'development' global.
2892 . $srcdir/../bfd/development.sh
2895 ac_cpp='$CPP $CPPFLAGS'
2896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2899 if test -n "$ac_tool_prefix"; then
2900 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2901 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2903 $as_echo_n "checking for $ac_word... " >&6; }
2904 if ${ac_cv_prog_CC+:} false; then :
2905 $as_echo_n "(cached) " >&6
2907 if test -n "$CC"; then
2908 ac_cv_prog_CC="$CC" # Let the user override the test.
2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 test -z "$as_dir" && as_dir=.
2915 for ac_exec_ext in '' $ac_executable_extensions; do
2916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2917 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928 if test -n "$CC"; then
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2930 $as_echo "$CC" >&6; }
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2938 if test -z "$ac_cv_prog_CC"; then
2940 # Extract the first word of "gcc", so it can be a program name with args.
2941 set dummy gcc; ac_word=$2
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2943 $as_echo_n "checking for $ac_word... " >&6; }
2944 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2945 $as_echo_n "(cached) " >&6
2947 if test -n "$ac_ct_CC"; then
2948 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2954 test -z "$as_dir" && as_dir=.
2955 for ac_exec_ext in '' $ac_executable_extensions; do
2956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2957 ac_cv_prog_ac_ct_CC="gcc"
2958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2967 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2968 if test -n "$ac_ct_CC"; then
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2970 $as_echo "$ac_ct_CC" >&6; }
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2976 if test "x$ac_ct_CC" = x; then
2979 case $cross_compiling:$ac_tool_warned in
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2983 ac_tool_warned=yes ;;
2991 if test -z "$CC"; then
2992 if test -n "$ac_tool_prefix"; then
2993 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2994 set dummy ${ac_tool_prefix}cc; ac_word=$2
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2996 $as_echo_n "checking for $ac_word... " >&6; }
2997 if ${ac_cv_prog_CC+:} false; then :
2998 $as_echo_n "(cached) " >&6
3000 if test -n "$CC"; then
3001 ac_cv_prog_CC="$CC" # Let the user override the test.
3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3007 test -z "$as_dir" && as_dir=.
3008 for ac_exec_ext in '' $ac_executable_extensions; do
3009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3010 ac_cv_prog_CC="${ac_tool_prefix}cc"
3011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021 if test -n "$CC"; then
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3023 $as_echo "$CC" >&6; }
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3026 $as_echo "no" >&6; }
3032 if test -z "$CC"; then
3033 # Extract the first word of "cc", so it can be a program name with args.
3034 set dummy cc; ac_word=$2
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3036 $as_echo_n "checking for $ac_word... " >&6; }
3037 if ${ac_cv_prog_CC+:} false; then :
3038 $as_echo_n "(cached) " >&6
3040 if test -n "$CC"; then
3041 ac_cv_prog_CC="$CC" # Let the user override the test.
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 test -z "$as_dir" && as_dir=.
3049 for ac_exec_ext in '' $ac_executable_extensions; do
3050 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3051 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3052 ac_prog_rejected=yes
3056 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063 if test $ac_prog_rejected = yes; then
3064 # We found a bogon in the path, so make sure we never use it.
3065 set dummy $ac_cv_prog_CC
3067 if test $# != 0; then
3068 # We chose a different compiler from the bogus one.
3069 # However, it has the same basename, so the bogon will be chosen
3070 # first if we set CC to just the basename; use the full file name.
3072 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3078 if test -n "$CC"; then
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3080 $as_echo "$CC" >&6; }
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3083 $as_echo "no" >&6; }
3088 if test -z "$CC"; then
3089 if test -n "$ac_tool_prefix"; then
3090 for ac_prog in cl.exe
3092 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3095 $as_echo_n "checking for $ac_word... " >&6; }
3096 if ${ac_cv_prog_CC+:} false; then :
3097 $as_echo_n "(cached) " >&6
3099 if test -n "$CC"; then
3100 ac_cv_prog_CC="$CC" # Let the user override the test.
3102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106 test -z "$as_dir" && as_dir=.
3107 for ac_exec_ext in '' $ac_executable_extensions; do
3108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3109 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3120 if test -n "$CC"; then
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3122 $as_echo "$CC" >&6; }
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3125 $as_echo "no" >&6; }
3129 test -n "$CC" && break
3132 if test -z "$CC"; then
3134 for ac_prog in cl.exe
3136 # Extract the first word of "$ac_prog", so it can be a program name with args.
3137 set dummy $ac_prog; ac_word=$2
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3139 $as_echo_n "checking for $ac_word... " >&6; }
3140 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3141 $as_echo_n "(cached) " >&6
3143 if test -n "$ac_ct_CC"; then
3144 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 test -z "$as_dir" && as_dir=.
3151 for ac_exec_ext in '' $ac_executable_extensions; do
3152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3153 ac_cv_prog_ac_ct_CC="$ac_prog"
3154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3164 if test -n "$ac_ct_CC"; then
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3166 $as_echo "$ac_ct_CC" >&6; }
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169 $as_echo "no" >&6; }
3173 test -n "$ac_ct_CC" && break
3176 if test "x$ac_ct_CC" = x; then
3179 case $cross_compiling:$ac_tool_warned in
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3183 ac_tool_warned=yes ;;
3192 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3194 as_fn_error $? "no acceptable C compiler found in \$PATH
3195 See \`config.log' for more details" "$LINENO" 5; }
3197 # Provide some information about the compiler.
3198 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3201 for ac_option in --version -v -V -qversion; do
3202 { { ac_try="$ac_compiler $ac_option >&5"
3204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205 *) ac_try_echo=$ac_try;;
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3211 if test -s conftest.err; then
3213 ... rest of stderr output deleted ...
3214 10q' conftest.err >conftest.er1
3215 cat conftest.er1 >&5
3217 rm -f conftest.er1 conftest.err
3218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219 test $ac_status = 0; }
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h. */
3233 ac_clean_files_save=$ac_clean_files
3234 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3235 # Try to create an executable without -o first, disregard a.out.
3236 # It will help us diagnose broken compilers, and finding out an intuition
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3239 $as_echo_n "checking whether the C compiler works... " >&6; }
3240 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3242 # The possible output files:
3243 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3246 for ac_file in $ac_files
3249 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3250 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3255 if { { ac_try="$ac_link_default"
3257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258 *) ac_try_echo=$ac_try;;
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262 (eval "$ac_link_default") 2>&5
3264 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3265 test $ac_status = 0; }; then :
3266 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3267 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3268 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3269 # so that the user can short-circuit this test for compilers unknown to
3271 for ac_file in $ac_files ''
3273 test -f "$ac_file" || continue
3275 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3278 # We found the default executable, but exeext='' is most
3282 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3284 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3286 # We set ac_cv_exeext here because the later test for it is not
3287 # safe: cross compilers may not add the suffix if given an `-o'
3288 # argument, so we may need to know it at that point already.
3289 # Even if this section looks crufty: it has the advantage of
3296 test "$ac_cv_exeext" = no && ac_cv_exeext=
3301 if test -z "$ac_file"; then :
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3303 $as_echo "no" >&6; }
3304 $as_echo "$as_me: failed program was:" >&5
3305 sed 's/^/| /' conftest.$ac_ext >&5
3307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3309 as_fn_error 77 "C compiler cannot create executables
3310 See \`config.log' for more details" "$LINENO" 5; }
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3313 $as_echo "yes" >&6; }
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3316 $as_echo_n "checking for C compiler default output file name... " >&6; }
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3318 $as_echo "$ac_file" >&6; }
3319 ac_exeext=$ac_cv_exeext
3321 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3322 ac_clean_files=$ac_clean_files_save
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3324 $as_echo_n "checking for suffix of executables... " >&6; }
3325 if { { ac_try="$ac_link"
3327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3328 *) ac_try_echo=$ac_try;;
3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3331 $as_echo "$ac_try_echo"; } >&5
3332 (eval "$ac_link") 2>&5
3334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3335 test $ac_status = 0; }; then :
3336 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3337 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3338 # work properly (i.e., refer to `conftest.exe'), while it won't with
3340 for ac_file in conftest.exe conftest conftest.*; do
3341 test -f "$ac_file" || continue
3343 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3344 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3350 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3353 See \`config.log' for more details" "$LINENO" 5; }
3355 rm -f conftest conftest$ac_cv_exeext
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3357 $as_echo "$ac_cv_exeext" >&6; }
3359 rm -f conftest.$ac_ext
3360 EXEEXT=$ac_cv_exeext
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3368 FILE *f = fopen ("conftest.out", "w");
3369 return ferror (f) || fclose (f) != 0;
3375 ac_clean_files="$ac_clean_files conftest.out"
3376 # Check that the compiler produces executables we can run. If not, either
3377 # the compiler is broken, or we cross compile.
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3379 $as_echo_n "checking whether we are cross compiling... " >&6; }
3380 if test "$cross_compiling" != yes; then
3381 { { ac_try="$ac_link"
3383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384 *) ac_try_echo=$ac_try;;
3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387 $as_echo "$ac_try_echo"; } >&5
3388 (eval "$ac_link") 2>&5
3390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391 test $ac_status = 0; }
3392 if { ac_try='./conftest$ac_cv_exeext'
3393 { { case "(($ac_try" in
3394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395 *) ac_try_echo=$ac_try;;
3397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398 $as_echo "$ac_try_echo"; } >&5
3399 (eval "$ac_try") 2>&5
3401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402 test $ac_status = 0; }; }; then
3405 if test "$cross_compiling" = maybe; then
3408 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3410 as_fn_error $? "cannot run C compiled programs.
3411 If you meant to cross compile, use \`--host'.
3412 See \`config.log' for more details" "$LINENO" 5; }
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3417 $as_echo "$cross_compiling" >&6; }
3419 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3420 ac_clean_files=$ac_clean_files_save
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3422 $as_echo_n "checking for suffix of object files... " >&6; }
3423 if ${ac_cv_objext+:} false; then :
3424 $as_echo_n "(cached) " >&6
3426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h. */
3437 rm -f conftest.o conftest.obj
3438 if { { ac_try="$ac_compile"
3440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441 *) ac_try_echo=$ac_try;;
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445 (eval "$ac_compile") 2>&5
3447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448 test $ac_status = 0; }; then :
3449 for ac_file in conftest.o conftest.obj conftest.*; do
3450 test -f "$ac_file" || continue;
3452 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3453 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3458 $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 as_fn_error $? "cannot compute suffix of object files: cannot compile
3464 See \`config.log' for more details" "$LINENO" 5; }
3466 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3469 $as_echo "$ac_cv_objext" >&6; }
3470 OBJEXT=$ac_cv_objext
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3473 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3474 if ${ac_cv_c_compiler_gnu+:} false; then :
3475 $as_echo_n "(cached) " >&6
3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h. */
3491 if ac_fn_c_try_compile "$LINENO"; then :
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3501 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3502 if test $ac_compiler_gnu = yes; then
3507 ac_test_CFLAGS=${CFLAGS+set}
3508 ac_save_CFLAGS=$CFLAGS
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3510 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3511 if ${ac_cv_prog_cc_g+:} false; then :
3512 $as_echo_n "(cached) " >&6
3514 ac_save_c_werror_flag=$ac_c_werror_flag
3515 ac_c_werror_flag=yes
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h. */
3529 if ac_fn_c_try_compile "$LINENO"; then :
3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h. */
3544 if ac_fn_c_try_compile "$LINENO"; then :
3547 ac_c_werror_flag=$ac_save_c_werror_flag
3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h. */
3560 if ac_fn_c_try_compile "$LINENO"; then :
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3568 ac_c_werror_flag=$ac_save_c_werror_flag
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3571 $as_echo "$ac_cv_prog_cc_g" >&6; }
3572 if test "$ac_test_CFLAGS" = set; then
3573 CFLAGS=$ac_save_CFLAGS
3574 elif test $ac_cv_prog_cc_g = yes; then
3575 if test "$GCC" = yes; then
3581 if test "$GCC" = yes; then
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3588 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3589 if ${ac_cv_prog_cc_c89+:} false; then :
3590 $as_echo_n "(cached) " >&6
3592 ac_cv_prog_cc_c89=no
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h. */
3599 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3600 struct buf { int x; };
3601 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3602 static char *e (p, i)
3608 static char *f (char * (*g) (char **, int), char **p, ...)
3613 s = g (p, va_arg (v,int));
3618 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3619 function prototypes and stuff, but not '\xHH' hex character constants.
3620 These don't provoke an error unfortunately, instead are silently treated
3621 as 'x'. The following induces an error, until -std is added to get
3622 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3623 array size at least. It's necessary to write '\x00'==0 to get something
3624 that's true only with -std. */
3625 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3627 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3628 inside strings and character constants. */
3630 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3632 int test (int i, double x);
3633 struct s1 {int (*f) (int a);};
3634 struct s2 {int (*f) (double a);};
3635 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3641 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3646 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3647 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3649 CC="$ac_save_CC $ac_arg"
3650 if ac_fn_c_try_compile "$LINENO"; then :
3651 ac_cv_prog_cc_c89=$ac_arg
3653 rm -f core conftest.err conftest.$ac_objext
3654 test "x$ac_cv_prog_cc_c89" != "xno" && break
3656 rm -f conftest.$ac_ext
3661 case "x$ac_cv_prog_cc_c89" in
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3664 $as_echo "none needed" >&6; } ;;
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3667 $as_echo "unsupported" >&6; } ;;
3669 CC="$CC $ac_cv_prog_cc_c89"
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3671 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3673 if test "x$ac_cv_prog_cc_c89" != xno; then :
3678 ac_cpp='$CPP $CPPFLAGS'
3679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3684 ac_cpp='$CXXCPP $CPPFLAGS'
3685 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3686 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3687 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3688 if test -z "$CXX"; then
3689 if test -n "$CCC"; then
3692 if test -n "$ac_tool_prefix"; then
3693 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3695 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3696 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3698 $as_echo_n "checking for $ac_word... " >&6; }
3699 if ${ac_cv_prog_CXX+:} false; then :
3700 $as_echo_n "(cached) " >&6
3702 if test -n "$CXX"; then
3703 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3709 test -z "$as_dir" && as_dir=.
3710 for ac_exec_ext in '' $ac_executable_extensions; do
3711 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3712 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723 if test -n "$CXX"; then
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3725 $as_echo "$CXX" >&6; }
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3732 test -n "$CXX" && break
3735 if test -z "$CXX"; then
3737 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3739 # Extract the first word of "$ac_prog", so it can be a program name with args.
3740 set dummy $ac_prog; ac_word=$2
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3742 $as_echo_n "checking for $ac_word... " >&6; }
3743 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3744 $as_echo_n "(cached) " >&6
3746 if test -n "$ac_ct_CXX"; then
3747 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3753 test -z "$as_dir" && as_dir=.
3754 for ac_exec_ext in '' $ac_executable_extensions; do
3755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3756 ac_cv_prog_ac_ct_CXX="$ac_prog"
3757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3766 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3767 if test -n "$ac_ct_CXX"; then
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3769 $as_echo "$ac_ct_CXX" >&6; }
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3772 $as_echo "no" >&6; }
3776 test -n "$ac_ct_CXX" && break
3779 if test "x$ac_ct_CXX" = x; then
3782 case $cross_compiling:$ac_tool_warned in
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3785 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3786 ac_tool_warned=yes ;;
3794 # Provide some information about the compiler.
3795 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3798 for ac_option in --version -v -V -qversion; do
3799 { { ac_try="$ac_compiler $ac_option >&5"
3801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3802 *) ac_try_echo=$ac_try;;
3804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3805 $as_echo "$ac_try_echo"; } >&5
3806 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3808 if test -s conftest.err; then
3810 ... rest of stderr output deleted ...
3811 10q' conftest.err >conftest.er1
3812 cat conftest.er1 >&5
3814 rm -f conftest.er1 conftest.err
3815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3816 test $ac_status = 0; }
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3820 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3821 if ${ac_cv_cxx_compiler_gnu+:} false; then :
3822 $as_echo_n "(cached) " >&6
3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h. */
3838 if ac_fn_cxx_try_compile "$LINENO"; then :
3843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3844 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3848 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3849 if test $ac_compiler_gnu = yes; then
3854 ac_test_CXXFLAGS=${CXXFLAGS+set}
3855 ac_save_CXXFLAGS=$CXXFLAGS
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3857 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3858 if ${ac_cv_prog_cxx_g+:} false; then :
3859 $as_echo_n "(cached) " >&6
3861 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3862 ac_cxx_werror_flag=yes
3865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3866 /* end confdefs.h. */
3876 if ac_fn_cxx_try_compile "$LINENO"; then :
3877 ac_cv_prog_cxx_g=yes
3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881 /* end confdefs.h. */
3891 if ac_fn_cxx_try_compile "$LINENO"; then :
3894 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897 /* end confdefs.h. */
3907 if ac_fn_cxx_try_compile "$LINENO"; then :
3908 ac_cv_prog_cxx_g=yes
3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3915 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3918 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3919 if test "$ac_test_CXXFLAGS" = set; then
3920 CXXFLAGS=$ac_save_CXXFLAGS
3921 elif test $ac_cv_prog_cxx_g = yes; then
3922 if test "$GXX" = yes; then
3928 if test "$GXX" = yes; then
3935 ac_cpp='$CPP $CPPFLAGS'
3936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3943 ac_cpp='$CPP $CPPFLAGS'
3944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3948 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3949 # On Suns, sometimes $CPP names a directory.
3950 if test -n "$CPP" && test -d "$CPP"; then
3953 if test -z "$CPP"; then
3954 if ${ac_cv_prog_CPP+:} false; then :
3955 $as_echo_n "(cached) " >&6
3957 # Double quotes because CPP needs to be expanded
3958 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3961 for ac_c_preproc_warn_flag in '' yes
3963 # Use a header file that comes with gcc, so configuring glibc
3964 # with a fresh cross-compiler works.
3965 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3966 # <limits.h> exists even on freestanding compilers.
3967 # On the NeXT, cc -E runs the code through the compiler's parser,
3968 # not just through cpp. "Syntax error" is here to catch this case.
3969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970 /* end confdefs.h. */
3972 # include <limits.h>
3974 # include <assert.h>
3978 if ac_fn_c_try_cpp "$LINENO"; then :
3981 # Broken: fails on valid input.
3984 rm -f conftest.err conftest.i conftest.$ac_ext
3986 # OK, works on sane cases. Now check whether nonexistent headers
3987 # can be detected and how.
3988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3989 /* end confdefs.h. */
3990 #include <ac_nonexistent.h>
3992 if ac_fn_c_try_cpp "$LINENO"; then :
3993 # Broken: success on invalid input.
3996 # Passes both tests.
4000 rm -f conftest.err conftest.i conftest.$ac_ext
4003 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4004 rm -f conftest.i conftest.err conftest.$ac_ext
4005 if $ac_preproc_ok; then :
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4018 $as_echo "$CPP" >&6; }
4020 for ac_c_preproc_warn_flag in '' yes
4022 # Use a header file that comes with gcc, so configuring glibc
4023 # with a fresh cross-compiler works.
4024 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4025 # <limits.h> exists even on freestanding compilers.
4026 # On the NeXT, cc -E runs the code through the compiler's parser,
4027 # not just through cpp. "Syntax error" is here to catch this case.
4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4029 /* end confdefs.h. */
4031 # include <limits.h>
4033 # include <assert.h>
4037 if ac_fn_c_try_cpp "$LINENO"; then :
4040 # Broken: fails on valid input.
4043 rm -f conftest.err conftest.i conftest.$ac_ext
4045 # OK, works on sane cases. Now check whether nonexistent headers
4046 # can be detected and how.
4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h. */
4049 #include <ac_nonexistent.h>
4051 if ac_fn_c_try_cpp "$LINENO"; then :
4052 # Broken: success on invalid input.
4055 # Passes both tests.
4059 rm -f conftest.err conftest.i conftest.$ac_ext
4062 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4063 rm -f conftest.i conftest.err conftest.$ac_ext
4064 if $ac_preproc_ok; then :
4067 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4068 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4069 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4070 See \`config.log' for more details" "$LINENO" 5; }
4074 ac_cpp='$CPP $CPPFLAGS'
4075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4081 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4082 if ${ac_cv_path_GREP+:} false; then :
4083 $as_echo_n "(cached) " >&6
4085 if test -z "$GREP"; then
4086 ac_path_GREP_found=false
4087 # Loop through the user's path and test for each of PROGNAME-LIST
4088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4092 test -z "$as_dir" && as_dir=.
4093 for ac_prog in grep ggrep; do
4094 for ac_exec_ext in '' $ac_executable_extensions; do
4095 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4096 as_fn_executable_p "$ac_path_GREP" || continue
4097 # Check for GNU ac_path_GREP and select it if it is found.
4098 # Check for GNU $ac_path_GREP
4099 case `"$ac_path_GREP" --version 2>&1` in
4101 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4104 $as_echo_n 0123456789 >"conftest.in"
4107 cat "conftest.in" "conftest.in" >"conftest.tmp"
4108 mv "conftest.tmp" "conftest.in"
4109 cp "conftest.in" "conftest.nl"
4110 $as_echo 'GREP' >> "conftest.nl"
4111 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4112 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4113 as_fn_arith $ac_count + 1 && ac_count=$as_val
4114 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4115 # Best one so far, save it but keep looking for a better one
4116 ac_cv_path_GREP="$ac_path_GREP"
4117 ac_path_GREP_max=$ac_count
4119 # 10*(2^10) chars as input seems more than enough
4120 test $ac_count -gt 10 && break
4122 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4125 $ac_path_GREP_found && break 3
4130 if test -z "$ac_cv_path_GREP"; then
4131 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4134 ac_cv_path_GREP=$GREP
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4139 $as_echo "$ac_cv_path_GREP" >&6; }
4140 GREP="$ac_cv_path_GREP"
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4144 $as_echo_n "checking for egrep... " >&6; }
4145 if ${ac_cv_path_EGREP+:} false; then :
4146 $as_echo_n "(cached) " >&6
4148 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4149 then ac_cv_path_EGREP="$GREP -E"
4151 if test -z "$EGREP"; then
4152 ac_path_EGREP_found=false
4153 # Loop through the user's path and test for each of PROGNAME-LIST
4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4158 test -z "$as_dir" && as_dir=.
4159 for ac_prog in egrep; do
4160 for ac_exec_ext in '' $ac_executable_extensions; do
4161 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4162 as_fn_executable_p "$ac_path_EGREP" || continue
4163 # Check for GNU ac_path_EGREP and select it if it is found.
4164 # Check for GNU $ac_path_EGREP
4165 case `"$ac_path_EGREP" --version 2>&1` in
4167 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4170 $as_echo_n 0123456789 >"conftest.in"
4173 cat "conftest.in" "conftest.in" >"conftest.tmp"
4174 mv "conftest.tmp" "conftest.in"
4175 cp "conftest.in" "conftest.nl"
4176 $as_echo 'EGREP' >> "conftest.nl"
4177 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4178 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4179 as_fn_arith $ac_count + 1 && ac_count=$as_val
4180 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4181 # Best one so far, save it but keep looking for a better one
4182 ac_cv_path_EGREP="$ac_path_EGREP"
4183 ac_path_EGREP_max=$ac_count
4185 # 10*(2^10) chars as input seems more than enough
4186 test $ac_count -gt 10 && break
4188 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4191 $ac_path_EGREP_found && break 3
4196 if test -z "$ac_cv_path_EGREP"; then
4197 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4200 ac_cv_path_EGREP=$EGREP
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4206 $as_echo "$ac_cv_path_EGREP" >&6; }
4207 EGREP="$ac_cv_path_EGREP"
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4211 $as_echo_n "checking for ANSI C header files... " >&6; }
4212 if ${ac_cv_header_stdc+:} false; then :
4213 $as_echo_n "(cached) " >&6
4215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4216 /* end confdefs.h. */
4230 if ac_fn_c_try_compile "$LINENO"; then :
4231 ac_cv_header_stdc=yes
4233 ac_cv_header_stdc=no
4235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4237 if test $ac_cv_header_stdc = yes; then
4238 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h. */
4244 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4245 $EGREP "memchr" >/dev/null 2>&1; then :
4248 ac_cv_header_stdc=no
4254 if test $ac_cv_header_stdc = yes; then
4255 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4257 /* end confdefs.h. */
4261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4262 $EGREP "free" >/dev/null 2>&1; then :
4265 ac_cv_header_stdc=no
4271 if test $ac_cv_header_stdc = yes; then
4272 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4273 if test "$cross_compiling" = yes; then :
4276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4277 /* end confdefs.h. */
4280 #if ((' ' & 0x0FF) == 0x020)
4281 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4282 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4284 # define ISLOWER(c) \
4285 (('a' <= (c) && (c) <= 'i') \
4286 || ('j' <= (c) && (c) <= 'r') \
4287 || ('s' <= (c) && (c) <= 'z'))
4288 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4291 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4296 for (i = 0; i < 256; i++)
4297 if (XOR (islower (i), ISLOWER (i))
4298 || toupper (i) != TOUPPER (i))
4303 if ac_fn_c_try_run "$LINENO"; then :
4306 ac_cv_header_stdc=no
4308 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4309 conftest.$ac_objext conftest.beam conftest.$ac_ext
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4315 $as_echo "$ac_cv_header_stdc" >&6; }
4316 if test $ac_cv_header_stdc = yes; then
4318 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4322 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4323 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4324 inttypes.h stdint.h unistd.h
4326 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4327 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4329 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4330 cat >>confdefs.h <<_ACEOF
4331 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4340 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4341 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4348 if test "$MINIX" = yes; then
4350 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4353 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4356 $as_echo "#define _MINIX 1" >>confdefs.h
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4362 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4363 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4364 $as_echo_n "(cached) " >&6
4366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367 /* end confdefs.h. */
4369 # define __EXTENSIONS__ 1
4370 $ac_includes_default
4379 if ac_fn_c_try_compile "$LINENO"; then :
4380 ac_cv_safe_to_define___extensions__=yes
4382 ac_cv_safe_to_define___extensions__=no
4384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4387 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4388 test $ac_cv_safe_to_define___extensions__ = yes &&
4389 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4391 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4393 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4395 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4397 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4401 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4402 if test -f "$ac_dir/install-sh"; then
4404 ac_install_sh="$ac_aux_dir/install-sh -c"
4406 elif test -f "$ac_dir/install.sh"; then
4408 ac_install_sh="$ac_aux_dir/install.sh -c"
4410 elif test -f "$ac_dir/shtool"; then
4412 ac_install_sh="$ac_aux_dir/shtool install -c"
4416 if test -z "$ac_aux_dir"; then
4417 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4420 # These three variables are undocumented and unsupported,
4421 # and are intended to be withdrawn in a future Autoconf release.
4422 # They can cause serious problems if a builder's source tree is in a directory
4423 # whose full name contains unusual characters.
4424 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4425 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4426 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4429 # Make sure we can run config.sub.
4430 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4431 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4434 $as_echo_n "checking build system type... " >&6; }
4435 if ${ac_cv_build+:} false; then :
4436 $as_echo_n "(cached) " >&6
4438 ac_build_alias=$build_alias
4439 test "x$ac_build_alias" = x &&
4440 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4441 test "x$ac_build_alias" = x &&
4442 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4443 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4444 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4448 $as_echo "$ac_cv_build" >&6; }
4449 case $ac_cv_build in
4451 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4454 ac_save_IFS=$IFS; IFS='-'
4460 # Remember, the first character of IFS is used to create $*,
4461 # except with old shells:
4464 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4468 $as_echo_n "checking host system type... " >&6; }
4469 if ${ac_cv_host+:} false; then :
4470 $as_echo_n "(cached) " >&6
4472 if test "x$host_alias" = x; then
4473 ac_cv_host=$ac_cv_build
4475 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4476 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4481 $as_echo "$ac_cv_host" >&6; }
4484 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4487 ac_save_IFS=$IFS; IFS='-'
4493 # Remember, the first character of IFS is used to create $*,
4494 # except with old shells:
4497 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4501 $as_echo_n "checking target system type... " >&6; }
4502 if ${ac_cv_target+:} false; then :
4503 $as_echo_n "(cached) " >&6
4505 if test "x$target_alias" = x; then
4506 ac_cv_target=$ac_cv_host
4508 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4509 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4514 $as_echo "$ac_cv_target" >&6; }
4515 case $ac_cv_target in
4517 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4519 target=$ac_cv_target
4520 ac_save_IFS=$IFS; IFS='-'
4526 # Remember, the first character of IFS is used to create $*,
4527 # except with old shells:
4530 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4533 # The aliases save the names the user supplied, while $host etc.
4534 # will get canonicalized.
4535 test -n "$target_alias" &&
4536 test "$program_prefix$program_suffix$program_transform_name" = \
4538 program_prefix=${target_alias}-
4540 # The tests for host and target for $enable_largefile require
4545 # As the $enable_largefile decision depends on --enable-plugins we must set it
4546 # even in directories otherwise not depending on the $plugins option.
4550 for ac_header in dlfcn.h
4552 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4554 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
4555 cat >>confdefs.h <<_ACEOF
4556 #define HAVE_DLFCN_H 1
4563 for ac_header in windows.h
4565 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4567 if test "x$ac_cv_header_windows_h" = xyes; then :
4568 cat >>confdefs.h <<_ACEOF
4569 #define HAVE_WINDOWS_H 1
4577 # Check whether --enable-plugins was given.
4578 if test "${enable_plugins+set}" = set; then :
4579 enableval=$enable_plugins; case "${enableval}" in
4582 if test "$maybe_plugins" != "yes" ; then
4583 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4587 plugins=$maybe_plugins
4591 if test "$plugins" = "yes"; then
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4593 $as_echo_n "checking for library containing dlsym... " >&6; }
4594 if ${ac_cv_search_dlsym+:} false; then :
4595 $as_echo_n "(cached) " >&6
4597 ac_func_search_save_LIBS=$LIBS
4598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4599 /* end confdefs.h. */
4601 /* Override any GCC internal prototype to avoid an error.
4602 Use char because int might match the return type of a GCC
4603 builtin and then its argument prototype would still apply. */
4616 for ac_lib in '' dl; do
4617 if test -z "$ac_lib"; then
4618 ac_res="none required"
4621 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4623 if ac_fn_c_try_link "$LINENO"; then :
4624 ac_cv_search_dlsym=$ac_res
4626 rm -f core conftest.err conftest.$ac_objext \
4628 if ${ac_cv_search_dlsym+:} false; then :
4632 if ${ac_cv_search_dlsym+:} false; then :
4635 ac_cv_search_dlsym=no
4638 LIBS=$ac_func_search_save_LIBS
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4641 $as_echo "$ac_cv_search_dlsym" >&6; }
4642 ac_res=$ac_cv_search_dlsym
4643 if test "$ac_res" != no; then :
4644 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4652 sparc-*-solaris*|i[3-7]86-*-solaris*)
4653 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4654 # are mutually exclusive; and without procfs support, the bfd/ elf module
4655 # cannot provide certain routines such as elfcore_write_prpsinfo
4656 # or elfcore_write_prstatus. So unless the user explicitly requested
4657 # large-file support through the --enable-largefile switch, disable
4658 # large-file support in favor of procfs support.
4659 test "${target}" = "${host}" -a "x$plugins" = xno \
4660 && : ${enable_largefile="no"}
4664 # Check whether --enable-largefile was given.
4665 if test "${enable_largefile+set}" = set; then :
4666 enableval=$enable_largefile;
4669 if test "$enable_largefile" != no; then
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4672 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4673 if ${ac_cv_sys_largefile_CC+:} false; then :
4674 $as_echo_n "(cached) " >&6
4676 ac_cv_sys_largefile_CC=no
4677 if test "$GCC" != yes; then
4680 # IRIX 6.2 and later do not support large files by default,
4681 # so use the C compiler's -n32 option if that helps.
4682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h. */
4684 #include <sys/types.h>
4685 /* Check that off_t can represent 2**63 - 1 correctly.
4686 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4687 since some C++ compilers masquerading as C compilers
4688 incorrectly reject 9223372036854775807. */
4689 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4690 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4691 && LARGE_OFF_T % 2147483647 == 1)
4701 if ac_fn_c_try_compile "$LINENO"; then :
4704 rm -f core conftest.err conftest.$ac_objext
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707 ac_cv_sys_largefile_CC=' -n32'; break
4709 rm -f core conftest.err conftest.$ac_objext
4713 rm -f conftest.$ac_ext
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4717 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4718 if test "$ac_cv_sys_largefile_CC" != no; then
4719 CC=$CC$ac_cv_sys_largefile_CC
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4723 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4724 if ${ac_cv_sys_file_offset_bits+:} false; then :
4725 $as_echo_n "(cached) " >&6
4728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4729 /* end confdefs.h. */
4730 #include <sys/types.h>
4731 /* Check that off_t can represent 2**63 - 1 correctly.
4732 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4733 since some C++ compilers masquerading as C compilers
4734 incorrectly reject 9223372036854775807. */
4735 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4736 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4737 && LARGE_OFF_T % 2147483647 == 1)
4747 if ac_fn_c_try_compile "$LINENO"; then :
4748 ac_cv_sys_file_offset_bits=no; break
4750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h. */
4753 #define _FILE_OFFSET_BITS 64
4754 #include <sys/types.h>
4755 /* Check that off_t can represent 2**63 - 1 correctly.
4756 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4757 since some C++ compilers masquerading as C compilers
4758 incorrectly reject 9223372036854775807. */
4759 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4760 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4761 && LARGE_OFF_T % 2147483647 == 1)
4771 if ac_fn_c_try_compile "$LINENO"; then :
4772 ac_cv_sys_file_offset_bits=64; break
4774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4775 ac_cv_sys_file_offset_bits=unknown
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4780 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4781 case $ac_cv_sys_file_offset_bits in #(
4784 cat >>confdefs.h <<_ACEOF
4785 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4790 if test $ac_cv_sys_file_offset_bits = unknown; then
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4792 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4793 if ${ac_cv_sys_large_files+:} false; then :
4794 $as_echo_n "(cached) " >&6
4797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h. */
4799 #include <sys/types.h>
4800 /* Check that off_t can represent 2**63 - 1 correctly.
4801 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4802 since some C++ compilers masquerading as C compilers
4803 incorrectly reject 9223372036854775807. */
4804 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4805 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4806 && LARGE_OFF_T % 2147483647 == 1)
4816 if ac_fn_c_try_compile "$LINENO"; then :
4817 ac_cv_sys_large_files=no; break
4819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h. */
4822 #define _LARGE_FILES 1
4823 #include <sys/types.h>
4824 /* Check that off_t can represent 2**63 - 1 correctly.
4825 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4826 since some C++ compilers masquerading as C compilers
4827 incorrectly reject 9223372036854775807. */
4828 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4829 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4830 && LARGE_OFF_T % 2147483647 == 1)
4840 if ac_fn_c_try_compile "$LINENO"; then :
4841 ac_cv_sys_large_files=1; break
4843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4844 ac_cv_sys_large_files=unknown
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4849 $as_echo "$ac_cv_sys_large_files" >&6; }
4850 case $ac_cv_sys_large_files in #(
4853 cat >>confdefs.h <<_ACEOF
4854 #define _LARGE_FILES $ac_cv_sys_large_files
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4869 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4870 if ${am_cv_prog_cc_stdc+:} false; then :
4871 $as_echo_n "(cached) " >&6
4873 am_cv_prog_cc_stdc=no
4875 # Don't try gcc -ansi; that turns off useful extensions and
4876 # breaks some systems' header files.
4877 # AIX -qlanglvl=ansi
4878 # Ultrix and OSF/1 -std1
4879 # HP-UX 10.20 and later -Ae
4880 # HP-UX older versions -Aa -D_HPUX_SOURCE
4881 # SVR4 -Xc -D__EXTENSIONS__
4882 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4884 CC="$ac_save_CC $ac_arg"
4885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h. */
4889 #include <sys/types.h>
4890 #include <sys/stat.h>
4891 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4892 struct buf { int x; };
4893 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4894 static char *e (p, i)
4900 static char *f (char * (*g) (char **, int), char **p, ...)
4905 s = g (p, va_arg (v,int));
4909 int test (int i, double x);
4910 struct s1 {int (*f) (int a);};
4911 struct s2 {int (*f) (double a);};
4912 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4920 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4926 if ac_fn_c_try_compile "$LINENO"; then :
4927 am_cv_prog_cc_stdc="$ac_arg"; break
4929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4935 if test -z "$am_cv_prog_cc_stdc"; then
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4937 $as_echo "none needed" >&6; }
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4940 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4942 case "x$am_cv_prog_cc_stdc" in
4944 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4947 # Expand $ac_aux_dir to an absolute path.
4948 am_aux_dir=`cd "$ac_aux_dir" && pwd`
4950 if test x"${install_sh+set}" != xset; then
4953 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4955 install_sh="\${SHELL} $am_aux_dir/install-sh"
4959 # Installed binaries are usually stripped using 'strip' when the user
4960 # run "make install-strip". However 'strip' might not be the right
4961 # tool to use in cross-compilation environments, therefore Automake
4962 # will honor the 'STRIP' environment variable to overrule this program.
4963 if test "$cross_compiling" != no; then
4964 if test -n "$ac_tool_prefix"; then
4965 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4966 set dummy ${ac_tool_prefix}strip; ac_word=$2
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4968 $as_echo_n "checking for $ac_word... " >&6; }
4969 if ${ac_cv_prog_STRIP+:} false; then :
4970 $as_echo_n "(cached) " >&6
4972 if test -n "$STRIP"; then
4973 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 test -z "$as_dir" && as_dir=.
4980 for ac_exec_ext in '' $ac_executable_extensions; do
4981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4982 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4992 STRIP=$ac_cv_prog_STRIP
4993 if test -n "$STRIP"; then
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4995 $as_echo "$STRIP" >&6; }
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4998 $as_echo "no" >&6; }
5003 if test -z "$ac_cv_prog_STRIP"; then
5005 # Extract the first word of "strip", so it can be a program name with args.
5006 set dummy strip; ac_word=$2
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5008 $as_echo_n "checking for $ac_word... " >&6; }
5009 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5010 $as_echo_n "(cached) " >&6
5012 if test -n "$ac_ct_STRIP"; then
5013 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5019 test -z "$as_dir" && as_dir=.
5020 for ac_exec_ext in '' $ac_executable_extensions; do
5021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5022 ac_cv_prog_ac_ct_STRIP="strip"
5023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5032 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5033 if test -n "$ac_ct_STRIP"; then
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5035 $as_echo "$ac_ct_STRIP" >&6; }
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5038 $as_echo "no" >&6; }
5041 if test "x$ac_ct_STRIP" = x; then
5044 case $cross_compiling:$ac_tool_warned in
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5048 ac_tool_warned=yes ;;
5053 STRIP="$ac_cv_prog_STRIP"
5057 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5061 for ac_dir in .. "$srcdir"/..; do
5062 if test -f "$ac_dir/install-sh"; then
5064 ac_install_sh="$ac_aux_dir/install-sh -c"
5066 elif test -f "$ac_dir/install.sh"; then
5068 ac_install_sh="$ac_aux_dir/install.sh -c"
5070 elif test -f "$ac_dir/shtool"; then
5072 ac_install_sh="$ac_aux_dir/shtool install -c"
5076 if test -z "$ac_aux_dir"; then
5077 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
5080 # These three variables are undocumented and unsupported,
5081 # and are intended to be withdrawn in a future Autoconf release.
5082 # They can cause serious problems if a builder's source tree is in a directory
5083 # whose full name contains unusual characters.
5084 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5085 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5086 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5090 test "$program_prefix" != NONE &&
5091 program_transform_name="s&^&$program_prefix&;$program_transform_name"
5092 # Use a double $ so make ignores it.
5093 test "$program_suffix" != NONE &&
5094 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5095 # Double any \ or $.
5096 # By default was `s,x,x', remove it if useless.
5097 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5098 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5101 # We require a C++11 compiler. Check if one is available, and if
5102 # necessary, set CXX_DIALECT to some -std=xxx switch.
5104 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5106 ac_cpp='$CXXCPP $CPPFLAGS'
5107 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5108 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5109 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5113 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5114 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5115 $as_echo_n "(cached) " >&6
5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5118 /* end confdefs.h. */
5121 // If the compiler admits that it is not ready for C++11, why torture it?
5122 // Hopefully, this will speed up the test.
5126 #error "This is not a C++ compiler"
5128 #elif __cplusplus < 201103L
5130 #error "This is not a C++11 compiler"
5137 namespace test_static_assert
5140 template <typename T>
5143 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5148 namespace test_final_override
5156 struct Derived : public Base
5158 virtual void f() override {}
5163 namespace test_double_right_angle_brackets
5166 template < typename T >
5169 typedef check<void> single_type;
5170 typedef check<check<void>> double_type;
5171 typedef check<check<check<void>>> triple_type;
5172 typedef check<check<check<check<void>>>> quadruple_type;
5176 namespace test_decltype
5189 namespace test_type_deduction
5192 template < typename T1, typename T2 >
5195 static const bool value = false;
5198 template < typename T >
5199 struct is_same<T, T>
5201 static const bool value = true;
5204 template < typename T1, typename T2 >
5206 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5212 test(const int c, volatile int v)
5214 static_assert(is_same<int, decltype(0)>::value == true, "");
5215 static_assert(is_same<int, decltype(c)>::value == false, "");
5216 static_assert(is_same<int, decltype(v)>::value == false, "");
5219 auto sumi = ac + av + 'x';
5220 auto sumf = ac + av + 1.0;
5221 static_assert(is_same<int, decltype(ac)>::value == true, "");
5222 static_assert(is_same<int, decltype(av)>::value == true, "");
5223 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5224 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5225 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5226 return (sumf > 0.0) ? sumi : add(c, v);
5231 namespace test_noexcept
5234 int f() { return 0; }
5235 int g() noexcept { return 0; }
5237 static_assert(noexcept(f()) == false, "");
5238 static_assert(noexcept(g()) == true, "");
5242 namespace test_constexpr
5245 template < typename CharT >
5246 unsigned long constexpr
5247 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5249 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5252 template < typename CharT >
5253 unsigned long constexpr
5254 strlen_c(const CharT *const s) noexcept
5256 return strlen_c_r(s, 0UL);
5259 static_assert(strlen_c("") == 0UL, "");
5260 static_assert(strlen_c("1") == 1UL, "");
5261 static_assert(strlen_c("example") == 7UL, "");
5262 static_assert(strlen_c("another\0example") == 7UL, "");
5266 namespace test_rvalue_references
5272 static constexpr int value = N;
5275 answer<1> f(int&) { return answer<1>(); }
5276 answer<2> f(const int&) { return answer<2>(); }
5277 answer<3> f(int&&) { return answer<3>(); }
5284 static_assert(decltype(f(i))::value == 1, "");
5285 static_assert(decltype(f(c))::value == 2, "");
5286 static_assert(decltype(f(0))::value == 3, "");
5291 namespace test_uniform_initialization
5296 static const int zero {};
5297 static const int one {1};
5300 static_assert(test::zero == 0, "");
5301 static_assert(test::one == 1, "");
5305 namespace test_lambdas
5311 auto lambda1 = [](){};
5312 auto lambda2 = lambda1;
5320 auto a = [](int i, int j){ return i + j; }(1, 2);
5321 auto b = []() -> int { return '0'; }();
5322 auto c = [=](){ return a + b; }();
5323 auto d = [&](){ return c; }();
5324 auto e = [a, &b](int x) mutable {
5325 const auto identity = [](int y){ return y; };
5326 for (auto i = 0; i < a; ++i)
5328 return x + identity(a + b);
5330 return a + b + c + d + e;
5336 const auto nullary = [](){ return 0; };
5337 const auto unary = [](int x){ return x; };
5338 using nullary_t = decltype(nullary);
5339 using unary_t = decltype(unary);
5340 const auto higher1st = [](nullary_t f){ return f(); };
5341 const auto higher2nd = [unary](nullary_t f1){
5342 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5344 return higher1st(nullary) + higher2nd(nullary)(unary);
5349 namespace test_variadic_templates
5355 template <int N0, int... N1toN>
5356 struct sum<N0, N1toN...>
5358 static constexpr auto value = N0 + sum<N1toN...>::value;
5364 static constexpr auto value = 0;
5367 static_assert(sum<>::value == 0, "");
5368 static_assert(sum<1>::value == 1, "");
5369 static_assert(sum<23>::value == 23, "");
5370 static_assert(sum<1, 2>::value == 3, "");
5371 static_assert(sum<5, 5, 11>::value == 21, "");
5372 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5376 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5377 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5379 namespace test_template_alias_sfinae
5384 template<typename T>
5385 using member = typename T::member_type;
5387 template<typename T>
5390 template<typename T>
5391 void func(member<T>*) {}
5395 void test() { func<foo>(0); }
5399 } // namespace cxx11
5401 #endif // __cplusplus >= 201103L
5406 if ac_fn_cxx_try_compile "$LINENO"; then :
5407 ax_cv_cxx_compile_cxx11=yes
5409 ax_cv_cxx_compile_cxx11=no
5411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
5414 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
5415 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
5419 if test x$ac_success = xno; then
5420 for alternative in ${ax_cxx_compile_alternatives}; do
5421 switch="-std=gnu++${alternative}"
5422 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5424 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5425 if eval \${$cachevar+:} false; then :
5426 $as_echo_n "(cached) " >&6
5430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431 /* end confdefs.h. */
5434 // If the compiler admits that it is not ready for C++11, why torture it?
5435 // Hopefully, this will speed up the test.
5439 #error "This is not a C++ compiler"
5441 #elif __cplusplus < 201103L
5443 #error "This is not a C++11 compiler"
5450 namespace test_static_assert
5453 template <typename T>
5456 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5461 namespace test_final_override
5469 struct Derived : public Base
5471 virtual void f() override {}
5476 namespace test_double_right_angle_brackets
5479 template < typename T >
5482 typedef check<void> single_type;
5483 typedef check<check<void>> double_type;
5484 typedef check<check<check<void>>> triple_type;
5485 typedef check<check<check<check<void>>>> quadruple_type;
5489 namespace test_decltype
5502 namespace test_type_deduction
5505 template < typename T1, typename T2 >
5508 static const bool value = false;
5511 template < typename T >
5512 struct is_same<T, T>
5514 static const bool value = true;
5517 template < typename T1, typename T2 >
5519 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5525 test(const int c, volatile int v)
5527 static_assert(is_same<int, decltype(0)>::value == true, "");
5528 static_assert(is_same<int, decltype(c)>::value == false, "");
5529 static_assert(is_same<int, decltype(v)>::value == false, "");
5532 auto sumi = ac + av + 'x';
5533 auto sumf = ac + av + 1.0;
5534 static_assert(is_same<int, decltype(ac)>::value == true, "");
5535 static_assert(is_same<int, decltype(av)>::value == true, "");
5536 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5537 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5538 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5539 return (sumf > 0.0) ? sumi : add(c, v);
5544 namespace test_noexcept
5547 int f() { return 0; }
5548 int g() noexcept { return 0; }
5550 static_assert(noexcept(f()) == false, "");
5551 static_assert(noexcept(g()) == true, "");
5555 namespace test_constexpr
5558 template < typename CharT >
5559 unsigned long constexpr
5560 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5562 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5565 template < typename CharT >
5566 unsigned long constexpr
5567 strlen_c(const CharT *const s) noexcept
5569 return strlen_c_r(s, 0UL);
5572 static_assert(strlen_c("") == 0UL, "");
5573 static_assert(strlen_c("1") == 1UL, "");
5574 static_assert(strlen_c("example") == 7UL, "");
5575 static_assert(strlen_c("another\0example") == 7UL, "");
5579 namespace test_rvalue_references
5585 static constexpr int value = N;
5588 answer<1> f(int&) { return answer<1>(); }
5589 answer<2> f(const int&) { return answer<2>(); }
5590 answer<3> f(int&&) { return answer<3>(); }
5597 static_assert(decltype(f(i))::value == 1, "");
5598 static_assert(decltype(f(c))::value == 2, "");
5599 static_assert(decltype(f(0))::value == 3, "");
5604 namespace test_uniform_initialization
5609 static const int zero {};
5610 static const int one {1};
5613 static_assert(test::zero == 0, "");
5614 static_assert(test::one == 1, "");
5618 namespace test_lambdas
5624 auto lambda1 = [](){};
5625 auto lambda2 = lambda1;
5633 auto a = [](int i, int j){ return i + j; }(1, 2);
5634 auto b = []() -> int { return '0'; }();
5635 auto c = [=](){ return a + b; }();
5636 auto d = [&](){ return c; }();
5637 auto e = [a, &b](int x) mutable {
5638 const auto identity = [](int y){ return y; };
5639 for (auto i = 0; i < a; ++i)
5641 return x + identity(a + b);
5643 return a + b + c + d + e;
5649 const auto nullary = [](){ return 0; };
5650 const auto unary = [](int x){ return x; };
5651 using nullary_t = decltype(nullary);
5652 using unary_t = decltype(unary);
5653 const auto higher1st = [](nullary_t f){ return f(); };
5654 const auto higher2nd = [unary](nullary_t f1){
5655 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5657 return higher1st(nullary) + higher2nd(nullary)(unary);
5662 namespace test_variadic_templates
5668 template <int N0, int... N1toN>
5669 struct sum<N0, N1toN...>
5671 static constexpr auto value = N0 + sum<N1toN...>::value;
5677 static constexpr auto value = 0;
5680 static_assert(sum<>::value == 0, "");
5681 static_assert(sum<1>::value == 1, "");
5682 static_assert(sum<23>::value == 23, "");
5683 static_assert(sum<1, 2>::value == 3, "");
5684 static_assert(sum<5, 5, 11>::value == 21, "");
5685 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5689 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5690 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5692 namespace test_template_alias_sfinae
5697 template<typename T>
5698 using member = typename T::member_type;
5700 template<typename T>
5703 template<typename T>
5704 void func(member<T>*) {}
5708 void test() { func<foo>(0); }
5712 } // namespace cxx11
5714 #endif // __cplusplus >= 201103L
5719 if ac_fn_cxx_try_compile "$LINENO"; then :
5724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5727 eval ac_res=\$$cachevar
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5729 $as_echo "$ac_res" >&6; }
5730 if eval test x\$$cachevar = xyes; then
5731 CXX_DIALECT="$switch"
5738 if test x$ac_success = xno; then
5739 for alternative in ${ax_cxx_compile_alternatives}; do
5740 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
5741 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5743 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5744 if eval \${$cachevar+:} false; then :
5745 $as_echo_n "(cached) " >&6
5749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5750 /* end confdefs.h. */
5753 // If the compiler admits that it is not ready for C++11, why torture it?
5754 // Hopefully, this will speed up the test.
5758 #error "This is not a C++ compiler"
5760 #elif __cplusplus < 201103L
5762 #error "This is not a C++11 compiler"
5769 namespace test_static_assert
5772 template <typename T>
5775 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5780 namespace test_final_override
5788 struct Derived : public Base
5790 virtual void f() override {}
5795 namespace test_double_right_angle_brackets
5798 template < typename T >
5801 typedef check<void> single_type;
5802 typedef check<check<void>> double_type;
5803 typedef check<check<check<void>>> triple_type;
5804 typedef check<check<check<check<void>>>> quadruple_type;
5808 namespace test_decltype
5821 namespace test_type_deduction
5824 template < typename T1, typename T2 >
5827 static const bool value = false;
5830 template < typename T >
5831 struct is_same<T, T>
5833 static const bool value = true;
5836 template < typename T1, typename T2 >
5838 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5844 test(const int c, volatile int v)
5846 static_assert(is_same<int, decltype(0)>::value == true, "");
5847 static_assert(is_same<int, decltype(c)>::value == false, "");
5848 static_assert(is_same<int, decltype(v)>::value == false, "");
5851 auto sumi = ac + av + 'x';
5852 auto sumf = ac + av + 1.0;
5853 static_assert(is_same<int, decltype(ac)>::value == true, "");
5854 static_assert(is_same<int, decltype(av)>::value == true, "");
5855 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5856 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5857 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5858 return (sumf > 0.0) ? sumi : add(c, v);
5863 namespace test_noexcept
5866 int f() { return 0; }
5867 int g() noexcept { return 0; }
5869 static_assert(noexcept(f()) == false, "");
5870 static_assert(noexcept(g()) == true, "");
5874 namespace test_constexpr
5877 template < typename CharT >
5878 unsigned long constexpr
5879 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5881 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5884 template < typename CharT >
5885 unsigned long constexpr
5886 strlen_c(const CharT *const s) noexcept
5888 return strlen_c_r(s, 0UL);
5891 static_assert(strlen_c("") == 0UL, "");
5892 static_assert(strlen_c("1") == 1UL, "");
5893 static_assert(strlen_c("example") == 7UL, "");
5894 static_assert(strlen_c("another\0example") == 7UL, "");
5898 namespace test_rvalue_references
5904 static constexpr int value = N;
5907 answer<1> f(int&) { return answer<1>(); }
5908 answer<2> f(const int&) { return answer<2>(); }
5909 answer<3> f(int&&) { return answer<3>(); }
5916 static_assert(decltype(f(i))::value == 1, "");
5917 static_assert(decltype(f(c))::value == 2, "");
5918 static_assert(decltype(f(0))::value == 3, "");
5923 namespace test_uniform_initialization
5928 static const int zero {};
5929 static const int one {1};
5932 static_assert(test::zero == 0, "");
5933 static_assert(test::one == 1, "");
5937 namespace test_lambdas
5943 auto lambda1 = [](){};
5944 auto lambda2 = lambda1;
5952 auto a = [](int i, int j){ return i + j; }(1, 2);
5953 auto b = []() -> int { return '0'; }();
5954 auto c = [=](){ return a + b; }();
5955 auto d = [&](){ return c; }();
5956 auto e = [a, &b](int x) mutable {
5957 const auto identity = [](int y){ return y; };
5958 for (auto i = 0; i < a; ++i)
5960 return x + identity(a + b);
5962 return a + b + c + d + e;
5968 const auto nullary = [](){ return 0; };
5969 const auto unary = [](int x){ return x; };
5970 using nullary_t = decltype(nullary);
5971 using unary_t = decltype(unary);
5972 const auto higher1st = [](nullary_t f){ return f(); };
5973 const auto higher2nd = [unary](nullary_t f1){
5974 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5976 return higher1st(nullary) + higher2nd(nullary)(unary);
5981 namespace test_variadic_templates
5987 template <int N0, int... N1toN>
5988 struct sum<N0, N1toN...>
5990 static constexpr auto value = N0 + sum<N1toN...>::value;
5996 static constexpr auto value = 0;
5999 static_assert(sum<>::value == 0, "");
6000 static_assert(sum<1>::value == 1, "");
6001 static_assert(sum<23>::value == 23, "");
6002 static_assert(sum<1, 2>::value == 3, "");
6003 static_assert(sum<5, 5, 11>::value == 21, "");
6004 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6008 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6009 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6011 namespace test_template_alias_sfinae
6016 template<typename T>
6017 using member = typename T::member_type;
6019 template<typename T>
6022 template<typename T>
6023 void func(member<T>*) {}
6027 void test() { func<foo>(0); }
6031 } // namespace cxx11
6033 #endif // __cplusplus >= 201103L
6038 if ac_fn_cxx_try_compile "$LINENO"; then :
6043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6046 eval ac_res=\$$cachevar
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6048 $as_echo "$ac_res" >&6; }
6049 if eval test x\$$cachevar = xyes; then
6050 CXX_DIALECT="$switch"
6055 if test x$ac_success = xyes; then
6061 ac_cpp='$CPP $CPPFLAGS'
6062 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6063 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6064 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6066 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6067 if test x$ac_success = xno; then
6068 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6071 if test x$ac_success = xno; then
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6074 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6078 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6085 # Dependency checking.
6086 rm -rf .tst 2>/dev/null
6087 mkdir .tst 2>/dev/null
6088 if test -d .tst; then
6093 rmdir .tst 2>/dev/null
6095 DEPDIR="${am__leading_dot}deps"
6097 ac_config_commands="$ac_config_commands depdir"
6100 depcc="$CC" am_compiler_list=
6102 am_depcomp=$ac_aux_dir/depcomp
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6104 $as_echo_n "checking dependency style of $depcc... " >&6; }
6105 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6106 $as_echo_n "(cached) " >&6
6108 if test -f "$am_depcomp"; then
6109 # We make a subdir and do the tests there. Otherwise we can end up
6110 # making bogus files that we don't know about and never remove. For
6111 # instance it was reported that on HP-UX the gcc test will end up
6112 # making a dummy file named `D' -- because `-MD' means `put the output
6115 # Copy depcomp to subdir because otherwise we won't find it if we're
6116 # using a relative directory.
6117 cp "$am_depcomp" conftest.dir
6119 # We will build objects and dependencies in a subdirectory because
6120 # it helps to detect inapplicable dependency modes. For instance
6121 # both Tru64's cc and ICC support -MD to output dependencies as a
6122 # side effect of compilation, but ICC will put the dependencies in
6123 # the current directory while Tru64 will put them in the object
6127 am_cv_CC_dependencies_compiler_type=none
6128 if test "$am_compiler_list" = ""; then
6129 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6131 for depmode in $am_compiler_list; do
6132 if test $depmode = none; then break; fi
6134 $as_echo "$as_me:$LINENO: trying $depmode" >&5
6135 # Setup a source with many dependencies, because some compilers
6136 # like to wrap large dependency lists on column 80 (with \), and
6137 # we should not choose a depcomp mode which is confused by this.
6139 # We need to recreate these files for each test, as the compiler may
6140 # overwrite some of them when testing with obscure command lines.
6141 # This happens at least with the AIX C compiler.
6143 for i in 1 2 3 4 5 6; do
6144 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6145 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6146 # Solaris 8's {/usr,}/bin/sh.
6147 touch sub/conftst$i.h
6149 echo "include sub/conftest.Po" > confmf
6151 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6152 # mode. It turns out that the SunPro C++ compiler does not properly
6153 # handle `-M -o', and we need to detect this.
6154 depcmd="depmode=$depmode \
6155 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6156 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6157 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6158 echo "| $depcmd" | sed -e 's/ */ /g' >&5
6159 if env $depcmd > conftest.err 2>&1 &&
6160 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6161 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6162 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6163 # icc doesn't choke on unknown options, it will just issue warnings
6164 # or remarks (even with -Werror). So we grep stderr for any message
6165 # that says an option was ignored or not supported.
6166 # When given -MP, icc 7.0 and 7.1 complain thusly:
6167 # icc: Command line warning: ignoring option '-M'; no argument required
6168 # The diagnosis changed in icc 8.0:
6169 # icc: Command line remark: option '-MP' not supported
6170 if (grep 'ignoring option' conftest.err ||
6171 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6172 am_cv_CC_dependencies_compiler_type=$depmode
6173 $as_echo "$as_me:$LINENO: success" >&5
6177 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6178 sed -e 's/^/| /' < conftest.err >&5
6184 am_cv_CC_dependencies_compiler_type=none
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6189 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6190 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6191 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6192 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6197 gnulib_extra_configure_args=
6198 # If large-file support is disabled, make sure gnulib does the same.
6199 if test "$enable_largefile" = no; then
6200 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
6203 # Configure gnulib. We need to build gnulib under some other
6204 # directory not "gnulib", to avoid the problem of both GDB and
6205 # GDBserver wanting to build it in the same directory, when building
6206 # in the source dir.
6209 in_build="build-gnulib"
6210 in_extra_args="$gnulib_extra_configure_args"
6212 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
6213 # so they do not pile up.
6214 ac_sub_configure_args=
6216 eval "set x $ac_configure_args"
6220 if test -n "$ac_prev"; then
6225 -cache-file | --cache-file | --cache-fil | --cache-fi \
6226 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6227 ac_prev=cache_file ;;
6228 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6229 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
6232 --config-cache | -C)
6234 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6236 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6238 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
6240 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
6242 --disable-option-checking)
6246 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6248 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
6252 # Always prepend --prefix to ensure using the same prefix
6253 # in subdir configurations.
6254 ac_arg="--prefix=$prefix"
6256 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6258 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
6261 if test "$silent" = yes; then
6262 ac_sub_configure_args="--silent $ac_sub_configure_args"
6265 # Always prepend --disable-option-checking to silence warnings, since
6266 # different subdirs can have different --enable and --with options.
6267 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
6272 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6273 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
6274 $as_echo "$ac_msg" >&6
6275 as_dir="$ac_dir"; as_fn_mkdir_p
6279 ac_srcdir=$srcdir/$in_src ;;
6281 ac_srcdir=../$srcdir/$in_src ;;
6286 ac_sub_configure=$ac_srcdir/configure
6288 # Make the cache file name correct relative to the subdirectory.
6290 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6292 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6295 if test -n "$in_extra_args"; then
6296 # Add the extra args at the end.
6297 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
6300 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6301 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6302 # The eval makes quoting arguments work.
6303 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6304 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
6305 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
6321 # If we haven't got the data from the intl directory,
6322 # assume NLS is disabled.
6331 if test -f ../intl/config.intl; then
6332 . ../intl/config.intl
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6335 $as_echo_n "checking whether NLS is requested... " >&6; }
6336 if test x"$USE_NLS" != xyes; then
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338 $as_echo "no" >&6; }
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6341 $as_echo "yes" >&6; }
6343 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6347 $as_echo_n "checking for catalogs to be installed... " >&6; }
6348 # Look for .po and .gmo files in the source directory.
6351 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6352 # If there aren't any .gmo files the shell will give us the
6353 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6355 case "$cat" in *\**)
6358 # The quadruple backslash is collapsed to a double backslash
6359 # by the backticks, then collapsed again by the double quotes,
6360 # leaving us with one backslash in the sed expression (right
6361 # before the dot that mustn't act as a wildcard).
6362 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6363 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6364 # The user is allowed to set LINGUAS to a list of languages to
6365 # install catalogs for. If it's empty that means "all of them."
6366 if test "x$LINGUAS" = x; then
6367 CATALOGS="$CATALOGS $cat"
6368 XLINGUAS="$XLINGUAS $lang"
6370 case "$LINGUAS" in *$lang*)
6371 CATALOGS="$CATALOGS $cat"
6372 XLINGUAS="$XLINGUAS $lang"
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6379 $as_echo "$LINGUAS" >&6; }
6392 localedir='${datadir}/locale'
6395 if test x"$USE_NLS" = xyes; then
6396 CONFIG_ALL="$CONFIG_ALL all-po"
6397 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
6398 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
6399 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
6402 GNULIB=build-gnulib/import
6404 # For Makefile dependencies.
6406 if test x"$STDINT_H" != x; then
6407 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6413 cat >>confdefs.h <<_ACEOF
6414 #define PACKAGE "$PACKAGE"
6419 # We never need to detect it in this sub-configure.
6420 # But preserve it for config.status --recheck.
6424 MAKEINFO_EXTRA_FLAGS=""
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
6426 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
6427 if ${gdb_cv_have_makeinfo_click+:} false; then :
6428 $as_echo_n "(cached) " >&6
6430 echo '@clicksequence{a @click{} b}' >conftest.texinfo
6431 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
6432 gdb_cv_have_makeinfo_click=yes
6434 gdb_cv_have_makeinfo_click=no
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
6438 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
6439 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
6440 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
6446 # Check whether --with-separate-debug-dir was given.
6447 if test "${with_separate_debug_dir+set}" = set; then :
6448 withval=$with_separate_debug_dir;
6451 DEBUGDIR=${libdir}/debug
6455 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6456 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6457 ac_define_dir=`eval echo $DEBUGDIR`
6458 ac_define_dir=`eval echo $ac_define_dir`
6460 cat >>confdefs.h <<_ACEOF
6461 #define DEBUGDIR "$ac_define_dir"
6467 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6468 if test "x$prefix" = xNONE; then
6469 test_prefix=/usr/local
6474 test_prefix=$exec_prefix
6477 case ${ac_define_dir} in
6478 "${test_prefix}"|"${test_prefix}/"*|\
6479 '${exec_prefix}'|'${exec_prefix}/'*)
6484 cat >>confdefs.h <<_ACEOF
6485 #define DEBUGDIR_RELOCATABLE $value
6491 # We can't pass paths as command line arguments.
6492 # Mingw32 tries to be clever and will convert the paths for us.
6493 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
6494 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
6495 # This breaks GDB's relocatable path conversions since paths passed in
6496 # config.h would not get so translated, the path prefixes no longer match.
6498 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6499 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6500 ac_define_dir=`eval echo $bindir`
6501 ac_define_dir=`eval echo $ac_define_dir`
6503 cat >>confdefs.h <<_ACEOF
6504 #define BINDIR "$ac_define_dir"
6509 # GDB's datadir relocation
6513 # Check whether --with-gdb-datadir was given.
6514 if test "${with_gdb_datadir+set}" = set; then :
6515 withval=$with_gdb_datadir;
6516 GDB_DATADIR=$withval
6518 GDB_DATADIR=${datadir}/gdb
6522 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6523 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6524 ac_define_dir=`eval echo $GDB_DATADIR`
6525 ac_define_dir=`eval echo $ac_define_dir`
6527 cat >>confdefs.h <<_ACEOF
6528 #define GDB_DATADIR "$ac_define_dir"
6534 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6535 if test "x$prefix" = xNONE; then
6536 test_prefix=/usr/local
6541 test_prefix=$exec_prefix
6544 case ${ac_define_dir} in
6545 "${test_prefix}"|"${test_prefix}/"*|\
6546 '${exec_prefix}'|'${exec_prefix}/'*)
6551 cat >>confdefs.h <<_ACEOF
6552 #define GDB_DATADIR_RELOCATABLE $value
6559 # Check whether --with-relocated-sources was given.
6560 if test "${with_relocated_sources+set}" = set; then :
6561 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6563 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6564 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6565 ac_define_dir=`eval echo $reloc_srcdir`
6566 ac_define_dir=`eval echo $ac_define_dir`
6568 cat >>confdefs.h <<_ACEOF
6569 #define RELOC_SRCDIR "$ac_define_dir"
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
6578 $as_echo_n "checking for default auto-load directory... " >&6; }
6580 # Check whether --with-auto-load-dir was given.
6581 if test "${with_auto_load_dir+set}" = set; then :
6582 withval=$with_auto_load_dir;
6584 with_auto_load_dir='$debugdir:$datadir/auto-load'
6587 escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
6589 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6590 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6591 ac_define_dir=`eval echo $escape_dir`
6592 ac_define_dir=`eval echo $ac_define_dir`
6594 cat >>confdefs.h <<_ACEOF
6595 #define AUTO_LOAD_DIR "$ac_define_dir"
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
6600 $as_echo "$with_auto_load_dir" >&6; }
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
6603 $as_echo_n "checking for default auto-load safe-path... " >&6; }
6605 # Check whether --with-auto-load-safe-path was given.
6606 if test "${with_auto_load_safe_path+set}" = set; then :
6607 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
6608 with_auto_load_safe_path="/"
6611 with_auto_load_safe_path="$with_auto_load_dir"
6614 escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
6616 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6617 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6618 ac_define_dir=`eval echo $escape_dir`
6619 ac_define_dir=`eval echo $ac_define_dir`
6621 cat >>confdefs.h <<_ACEOF
6622 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
6627 $as_echo "$with_auto_load_safe_path" >&6; }
6631 subdirs="$subdirs testsuite"
6634 # Check whether to support alternative target configurations
6635 # Check whether --enable-targets was given.
6636 if test "${enable_targets+set}" = set; then :
6637 enableval=$enable_targets; case "${enableval}" in
6638 yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
6640 no) enable_targets= ;;
6641 *) enable_targets=$enableval ;;
6646 # Check whether to enable 64-bit support on 32-bit hosts
6647 # Check whether --enable-64-bit-bfd was given.
6648 if test "${enable_64_bit_bfd+set}" = set; then :
6649 enableval=$enable_64_bit_bfd; case "${enableval}" in
6652 *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6658 # Provide defaults for some variables set by the per-host and per-target
6660 gdb_host_obs=posix-hdep.o
6662 if test "${target}" = "${host}"; then
6668 . $srcdir/configure.host
6670 # Add in the common host objects.
6671 . $srcdir/common/common.host
6672 gdb_host_obs="$gdb_host_obs $common_host_obs"
6674 # Accumulate some settings from configure.tgt over all enabled targets
6678 HAVE_NATIVE_GCORE_TARGET=
6680 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6682 if test "$targ_alias" = "all"; then
6685 # Canonicalize the secondary target names.
6686 result=`$ac_config_sub $targ_alias 2>/dev/null`
6687 if test -n "$result"; then
6693 . ${srcdir}/configure.tgt
6695 if test -z "${gdb_target_obs}"; then :
6696 as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5
6699 # Target-specific object files
6700 for i in ${gdb_target_obs}; do
6701 case " $TARGET_OBS " in
6704 TARGET_OBS="$TARGET_OBS ${i}"
6709 # Check whether this target needs 64-bit CORE_ADDR
6710 if test x${want64} = xfalse; then
6711 . ${srcdir}/../bfd/config.bfd
6714 # Check whether this target is native and supports gcore.
6715 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
6716 && $gdb_have_gcore; then
6717 HAVE_NATIVE_GCORE_TARGET=1
6722 if test x${all_targets} = xtrue; then
6724 # We want all 64-bit targets if we either:
6725 # - run on a 64-bit host or
6726 # - already require 64-bit support for some other target or
6727 # - the --enable-64-bit-bfd option was supplied
6728 # Otherwise we only support all 32-bit targets.
6730 # NOTE: This test must be in sync with the corresponding
6733 if test x${want64} = xfalse; then
6734 # The cast to long int works around a bug in the HP C Compiler
6735 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6736 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6737 # This bug is HP SR number 8606223364.
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6739 $as_echo_n "checking size of long... " >&6; }
6740 if ${ac_cv_sizeof_long+:} false; then :
6741 $as_echo_n "(cached) " >&6
6743 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6746 if test "$ac_cv_type_long" = yes; then
6747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6749 as_fn_error 77 "cannot compute sizeof (long)
6750 See \`config.log' for more details" "$LINENO" 5; }
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6758 $as_echo "$ac_cv_sizeof_long" >&6; }
6762 cat >>confdefs.h <<_ACEOF
6763 #define SIZEOF_LONG $ac_cv_sizeof_long
6767 if test "x${ac_cv_sizeof_long}" = "x8"; then
6771 if test x${want64} = xtrue; then
6772 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6774 TARGET_OBS='$(ALL_TARGET_OBS)'
6781 # For other settings, only the main target counts.
6785 targ=$target; . ${srcdir}/configure.tgt
6787 # Fetch the default architecture and default target vector from BFD.
6788 targ=$target; . $srcdir/../bfd/config.bfd
6790 # We only want the first architecture, so strip off the others if
6791 # there is more than one.
6792 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6794 if test "x$targ_archs" != x; then
6796 cat >>confdefs.h <<_ACEOF
6797 #define DEFAULT_BFD_ARCH $targ_archs
6801 if test "x$targ_defvec" != x; then
6803 cat >>confdefs.h <<_ACEOF
6804 #define DEFAULT_BFD_VEC $targ_defvec
6810 # Check whether --enable-gdbmi was given.
6811 if test "${enable_gdbmi+set}" = set; then :
6812 enableval=$enable_gdbmi; case $enableval in
6816 as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
6822 if test x"$enable_gdbmi" = xyes; then
6823 if test -d $srcdir/mi; then
6824 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6825 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6826 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6827 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6832 # Check whether --enable-tui was given.
6833 if test "${enable_tui+set}" = set; then :
6834 enableval=$enable_tui; case $enableval in
6838 as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
6846 # Check whether --enable-gdbtk was given.
6847 if test "${enable_gdbtk+set}" = set; then :
6848 enableval=$enable_gdbtk; case $enableval in
6852 as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
6855 if test -d $srcdir/gdbtk; then
6862 # We unconditionally disable gdbtk tests on selected platforms.
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
6866 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6870 # Libunwind support for ia64.
6873 # Check whether --with-libunwind-ia64 was given.
6874 if test "${with_libunwind_ia64+set}" = set; then :
6875 withval=$with_libunwind_ia64;
6877 with_libunwind_ia64=auto
6881 # Backward compatibility option.
6882 if test "${with_libunwind+set}" = set; then
6883 if test x"$with_libunwind_ia64" != xauto; then
6884 as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
6887 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
6888 with_libunwind_ia64="$with_libunwind"
6891 case "$with_libunwind_ia64" in
6895 for ac_header in libunwind-ia64.h
6897 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6898 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
6899 cat >>confdefs.h <<_ACEOF
6900 #define HAVE_LIBUNWIND_IA64_H 1
6907 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
6910 as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
6914 if test x"$with_libunwind_ia64" = xyes; then
6915 for ac_header in libunwind-ia64.h
6917 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6918 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
6919 cat >>confdefs.h <<_ACEOF
6920 #define HAVE_LIBUNWIND_IA64_H 1
6927 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
6928 as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
6930 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
6931 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
6932 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
6937 # Check whether --with-curses was given.
6938 if test "${with_curses+set}" = set; then :
6939 withval=$with_curses; opt_curses=$withval
6944 if test "$opt_curses" = "yes"; then
6948 # Profiling support.
6949 # Check whether --enable-profiling was given.
6950 if test "${enable_profiling+set}" = set; then :
6951 enableval=$enable_profiling; case $enableval in
6955 as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
6962 for ac_func in monstartup _mcleanup
6964 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6965 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6966 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6967 cat >>confdefs.h <<_ACEOF
6968 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
6975 $as_echo_n "checking for _etext... " >&6; }
6976 if ${ac_cv_var__etext+:} false; then :
6977 $as_echo_n "(cached) " >&6
6979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980 /* end confdefs.h. */
6992 if ac_fn_c_try_link "$LINENO"; then :
6993 ac_cv_var__etext=yes
6997 rm -f core conftest.err conftest.$ac_objext \
6998 conftest$ac_exeext conftest.$ac_ext
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
7001 $as_echo "$ac_cv_var__etext" >&6; }
7002 if test $ac_cv_var__etext = yes; then
7004 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7008 $as_echo_n "checking for etext... " >&6; }
7009 if ${ac_cv_var_etext+:} false; then :
7010 $as_echo_n "(cached) " >&6
7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7013 /* end confdefs.h. */
7025 if ac_fn_c_try_link "$LINENO"; then :
7030 rm -f core conftest.err conftest.$ac_objext \
7031 conftest$ac_exeext conftest.$ac_ext
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7034 $as_echo "$ac_cv_var_etext" >&6; }
7035 if test $ac_cv_var_etext = yes; then
7037 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7040 if test "$enable_profiling" = yes ; then
7041 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7042 as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7045 OLD_CFLAGS="$CFLAGS"
7046 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7049 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7050 if ${ac_cv_cc_supports_pg+:} false; then :
7051 $as_echo_n "(cached) " >&6
7053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7054 /* end confdefs.h. */
7064 if ac_fn_c_try_compile "$LINENO"; then :
7065 ac_cv_cc_supports_pg=yes
7067 ac_cv_cc_supports_pg=no
7069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7072 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7074 if test $ac_cv_cc_supports_pg = no; then
7075 as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7078 CFLAGS="$OLD_CFLAGS"
7082 # Check whether --enable-codesign was given.
7083 if test "${enable_codesign+set}" = set; then :
7084 enableval=$enable_codesign; CODESIGN_CERT=$enableval
7091 # Check whether --with-pkgversion was given.
7092 if test "${with_pkgversion+set}" = set; then :
7093 withval=$with_pkgversion; case "$withval" in
7094 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
7096 *) PKGVERSION="($withval) " ;;
7107 # Check whether --with-bugurl was given.
7108 if test "${with_bugurl+set}" = set; then :
7109 withval=$with_bugurl; case "$withval" in
7110 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
7113 *) BUGURL="$withval"
7117 BUGURL="http://www.gnu.org/software/gdb/bugs/"
7127 REPORT_BUGS_TO="<$BUGURL>"
7128 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7135 cat >>confdefs.h <<_ACEOF
7136 #define PKGVERSION "$PKGVERSION"
7140 cat >>confdefs.h <<_ACEOF
7141 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7145 # --------------------- #
7146 # Checks for programs. #
7147 # --------------------- #
7149 for ac_prog in gawk mawk nawk awk
7151 # Extract the first word of "$ac_prog", so it can be a program name with args.
7152 set dummy $ac_prog; ac_word=$2
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7154 $as_echo_n "checking for $ac_word... " >&6; }
7155 if ${ac_cv_prog_AWK+:} false; then :
7156 $as_echo_n "(cached) " >&6
7158 if test -n "$AWK"; then
7159 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7165 test -z "$as_dir" && as_dir=.
7166 for ac_exec_ext in '' $ac_executable_extensions; do
7167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7168 ac_cv_prog_AWK="$ac_prog"
7169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7179 if test -n "$AWK"; then
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7181 $as_echo "$AWK" >&6; }
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7184 $as_echo "no" >&6; }
7188 test -n "$AWK" && break
7191 # Find a good install program. We prefer a C program (faster),
7192 # so one script is as good as another. But avoid the broken or
7193 # incompatible versions:
7194 # SysV /etc/install, /usr/sbin/install
7195 # SunOS /usr/etc/install
7196 # IRIX /sbin/install
7198 # AmigaOS /C/install, which installs bootblocks on floppy discs
7199 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7200 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7201 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7202 # OS/2's system install, which has a completely different semantic
7203 # ./install, which can be erroneously created by make from ./install.sh.
7204 # Reject install programs that cannot install multiple files.
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7206 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7207 if test -z "$INSTALL"; then
7208 if ${ac_cv_path_install+:} false; then :
7209 $as_echo_n "(cached) " >&6
7211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7215 test -z "$as_dir" && as_dir=.
7216 # Account for people who put trailing slashes in PATH elements.
7217 case $as_dir/ in #((
7218 ./ | .// | /[cC]/* | \
7219 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7220 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7223 # OSF1 and SCO ODT 3.0 have their own names for install.
7224 # Don't use installbsd from OSF since it installs stuff as root
7226 for ac_prog in ginstall scoinst install; do
7227 for ac_exec_ext in '' $ac_executable_extensions; do
7228 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7229 if test $ac_prog = install &&
7230 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7231 # AIX install. It has an incompatible calling convention.
7233 elif test $ac_prog = install &&
7234 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7235 # program-specific install script used by HP pwplus--don't use.
7238 rm -rf conftest.one conftest.two conftest.dir
7239 echo one > conftest.one
7240 echo two > conftest.two
7242 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7243 test -s conftest.one && test -s conftest.two &&
7244 test -s conftest.dir/conftest.one &&
7245 test -s conftest.dir/conftest.two
7247 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7260 rm -rf conftest.one conftest.two conftest.dir
7263 if test "${ac_cv_path_install+set}" = set; then
7264 INSTALL=$ac_cv_path_install
7266 # As a last resort, use the slow shell script. Don't cache a
7267 # value for INSTALL within a source directory, because that will
7268 # break other packages using the cache if that directory is
7269 # removed, or if the value is a relative name.
7270 INSTALL=$ac_install_sh
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7274 $as_echo "$INSTALL" >&6; }
7276 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7277 # It thinks the first close brace ends the variable substitution.
7278 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7280 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7282 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7285 $as_echo_n "checking whether ln -s works... " >&6; }
7287 if test "$LN_S" = "ln -s"; then
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7289 $as_echo "yes" >&6; }
7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7292 $as_echo "no, using $LN_S" >&6; }
7295 if test -n "$ac_tool_prefix"; then
7296 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7297 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7299 $as_echo_n "checking for $ac_word... " >&6; }
7300 if ${ac_cv_prog_RANLIB+:} false; then :
7301 $as_echo_n "(cached) " >&6
7303 if test -n "$RANLIB"; then
7304 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7310 test -z "$as_dir" && as_dir=.
7311 for ac_exec_ext in '' $ac_executable_extensions; do
7312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7313 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7323 RANLIB=$ac_cv_prog_RANLIB
7324 if test -n "$RANLIB"; then
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7326 $as_echo "$RANLIB" >&6; }
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7329 $as_echo "no" >&6; }
7334 if test -z "$ac_cv_prog_RANLIB"; then
7335 ac_ct_RANLIB=$RANLIB
7336 # Extract the first word of "ranlib", so it can be a program name with args.
7337 set dummy ranlib; ac_word=$2
7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7339 $as_echo_n "checking for $ac_word... " >&6; }
7340 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7341 $as_echo_n "(cached) " >&6
7343 if test -n "$ac_ct_RANLIB"; then
7344 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7350 test -z "$as_dir" && as_dir=.
7351 for ac_exec_ext in '' $ac_executable_extensions; do
7352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7353 ac_cv_prog_ac_ct_RANLIB="ranlib"
7354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7363 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7364 if test -n "$ac_ct_RANLIB"; then
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7366 $as_echo "$ac_ct_RANLIB" >&6; }
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7369 $as_echo "no" >&6; }
7372 if test "x$ac_ct_RANLIB" = x; then
7375 case $cross_compiling:$ac_tool_warned in
7377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7379 ac_tool_warned=yes ;;
7381 RANLIB=$ac_ct_RANLIB
7384 RANLIB="$ac_cv_prog_RANLIB"
7387 for ac_prog in 'bison -y' byacc
7389 # Extract the first word of "$ac_prog", so it can be a program name with args.
7390 set dummy $ac_prog; ac_word=$2
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7392 $as_echo_n "checking for $ac_word... " >&6; }
7393 if ${ac_cv_prog_YACC+:} false; then :
7394 $as_echo_n "(cached) " >&6
7396 if test -n "$YACC"; then
7397 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7403 test -z "$as_dir" && as_dir=.
7404 for ac_exec_ext in '' $ac_executable_extensions; do
7405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7406 ac_cv_prog_YACC="$ac_prog"
7407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7416 YACC=$ac_cv_prog_YACC
7417 if test -n "$YACC"; then
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7419 $as_echo "$YACC" >&6; }
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7422 $as_echo "no" >&6; }
7426 test -n "$YACC" && break
7428 test -n "$YACC" || YACC="yacc"
7431 if test -n "$ac_tool_prefix"; then
7432 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7433 set dummy ${ac_tool_prefix}ar; ac_word=$2
7434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7435 $as_echo_n "checking for $ac_word... " >&6; }
7436 if ${ac_cv_prog_AR+:} false; then :
7437 $as_echo_n "(cached) " >&6
7439 if test -n "$AR"; then
7440 ac_cv_prog_AR="$AR" # Let the user override the test.
7442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7446 test -z "$as_dir" && as_dir=.
7447 for ac_exec_ext in '' $ac_executable_extensions; do
7448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7449 ac_cv_prog_AR="${ac_tool_prefix}ar"
7450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7460 if test -n "$AR"; then
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7462 $as_echo "$AR" >&6; }
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7465 $as_echo "no" >&6; }
7470 if test -z "$ac_cv_prog_AR"; then
7472 # Extract the first word of "ar", so it can be a program name with args.
7473 set dummy ar; ac_word=$2
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7475 $as_echo_n "checking for $ac_word... " >&6; }
7476 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7477 $as_echo_n "(cached) " >&6
7479 if test -n "$ac_ct_AR"; then
7480 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7486 test -z "$as_dir" && as_dir=.
7487 for ac_exec_ext in '' $ac_executable_extensions; do
7488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7489 ac_cv_prog_ac_ct_AR="ar"
7490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7499 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7500 if test -n "$ac_ct_AR"; then
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7502 $as_echo "$ac_ct_AR" >&6; }
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7505 $as_echo "no" >&6; }
7508 if test "x$ac_ct_AR" = x; then
7511 case $cross_compiling:$ac_tool_warned in
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7515 ac_tool_warned=yes ;;
7523 if test -n "$ac_tool_prefix"; then
7524 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7525 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7527 $as_echo_n "checking for $ac_word... " >&6; }
7528 if ${ac_cv_prog_DLLTOOL+:} false; then :
7529 $as_echo_n "(cached) " >&6
7531 if test -n "$DLLTOOL"; then
7532 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7538 test -z "$as_dir" && as_dir=.
7539 for ac_exec_ext in '' $ac_executable_extensions; do
7540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7541 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7551 DLLTOOL=$ac_cv_prog_DLLTOOL
7552 if test -n "$DLLTOOL"; then
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7554 $as_echo "$DLLTOOL" >&6; }
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7557 $as_echo "no" >&6; }
7562 if test -z "$ac_cv_prog_DLLTOOL"; then
7563 ac_ct_DLLTOOL=$DLLTOOL
7564 # Extract the first word of "dlltool", so it can be a program name with args.
7565 set dummy dlltool; ac_word=$2
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7567 $as_echo_n "checking for $ac_word... " >&6; }
7568 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
7569 $as_echo_n "(cached) " >&6
7571 if test -n "$ac_ct_DLLTOOL"; then
7572 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7578 test -z "$as_dir" && as_dir=.
7579 for ac_exec_ext in '' $ac_executable_extensions; do
7580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7581 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7591 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7592 if test -n "$ac_ct_DLLTOOL"; then
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7594 $as_echo "$ac_ct_DLLTOOL" >&6; }
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7597 $as_echo "no" >&6; }
7600 if test "x$ac_ct_DLLTOOL" = x; then
7603 case $cross_compiling:$ac_tool_warned in
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7607 ac_tool_warned=yes ;;
7609 DLLTOOL=$ac_ct_DLLTOOL
7612 DLLTOOL="$ac_cv_prog_DLLTOOL"
7615 if test -n "$ac_tool_prefix"; then
7616 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7617 set dummy ${ac_tool_prefix}windres; ac_word=$2
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7619 $as_echo_n "checking for $ac_word... " >&6; }
7620 if ${ac_cv_prog_WINDRES+:} false; then :
7621 $as_echo_n "(cached) " >&6
7623 if test -n "$WINDRES"; then
7624 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7630 test -z "$as_dir" && as_dir=.
7631 for ac_exec_ext in '' $ac_executable_extensions; do
7632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7633 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7643 WINDRES=$ac_cv_prog_WINDRES
7644 if test -n "$WINDRES"; then
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7646 $as_echo "$WINDRES" >&6; }
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7649 $as_echo "no" >&6; }
7654 if test -z "$ac_cv_prog_WINDRES"; then
7655 ac_ct_WINDRES=$WINDRES
7656 # Extract the first word of "windres", so it can be a program name with args.
7657 set dummy windres; ac_word=$2
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7659 $as_echo_n "checking for $ac_word... " >&6; }
7660 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
7661 $as_echo_n "(cached) " >&6
7663 if test -n "$ac_ct_WINDRES"; then
7664 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 test -z "$as_dir" && as_dir=.
7671 for ac_exec_ext in '' $ac_executable_extensions; do
7672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7673 ac_cv_prog_ac_ct_WINDRES="windres"
7674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7683 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7684 if test -n "$ac_ct_WINDRES"; then
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7686 $as_echo "$ac_ct_WINDRES" >&6; }
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7689 $as_echo "no" >&6; }
7692 if test "x$ac_ct_WINDRES" = x; then
7695 case $cross_compiling:$ac_tool_warned in
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7698 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7699 ac_tool_warned=yes ;;
7701 WINDRES=$ac_ct_WINDRES
7704 WINDRES="$ac_cv_prog_WINDRES"
7710 # Needed for GNU Hurd hosts.
7711 if test -n "$ac_tool_prefix"; then
7712 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7713 set dummy ${ac_tool_prefix}mig; ac_word=$2
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7715 $as_echo_n "checking for $ac_word... " >&6; }
7716 if ${ac_cv_prog_MIG+:} false; then :
7717 $as_echo_n "(cached) " >&6
7719 if test -n "$MIG"; then
7720 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7726 test -z "$as_dir" && as_dir=.
7727 for ac_exec_ext in '' $ac_executable_extensions; do
7728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7729 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7740 if test -n "$MIG"; then
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7742 $as_echo "$MIG" >&6; }
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7745 $as_echo "no" >&6; }
7750 if test -z "$ac_cv_prog_MIG"; then
7752 # Extract the first word of "mig", so it can be a program name with args.
7753 set dummy mig; ac_word=$2
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7755 $as_echo_n "checking for $ac_word... " >&6; }
7756 if ${ac_cv_prog_ac_ct_MIG+:} false; then :
7757 $as_echo_n "(cached) " >&6
7759 if test -n "$ac_ct_MIG"; then
7760 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766 test -z "$as_dir" && as_dir=.
7767 for ac_exec_ext in '' $ac_executable_extensions; do
7768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7769 ac_cv_prog_ac_ct_MIG="mig"
7770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7779 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7780 if test -n "$ac_ct_MIG"; then
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7782 $as_echo "$ac_ct_MIG" >&6; }
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7785 $as_echo "no" >&6; }
7788 if test "x$ac_ct_MIG" = x; then
7791 case $cross_compiling:$ac_tool_warned in
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7795 ac_tool_warned=yes ;;
7800 MIG="$ac_cv_prog_MIG"
7803 if test x"$MIG" = x; then
7804 as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
7809 # ---------------------- #
7810 # Checks for libraries. #
7811 # ---------------------- #
7813 # We might need to link with -lm; most simulators need it.
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7815 $as_echo_n "checking for main in -lm... " >&6; }
7816 if ${ac_cv_lib_m_main+:} false; then :
7817 $as_echo_n "(cached) " >&6
7819 ac_check_lib_save_LIBS=$LIBS
7821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7822 /* end confdefs.h. */
7833 if ac_fn_c_try_link "$LINENO"; then :
7834 ac_cv_lib_m_main=yes
7838 rm -f core conftest.err conftest.$ac_objext \
7839 conftest$ac_exeext conftest.$ac_ext
7840 LIBS=$ac_check_lib_save_LIBS
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7843 $as_echo "$ac_cv_lib_m_main" >&6; }
7844 if test "x$ac_cv_lib_m_main" = xyes; then :
7845 cat >>confdefs.h <<_ACEOF
7854 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
7856 $as_echo_n "checking for library containing gethostbyname... " >&6; }
7857 if ${ac_cv_search_gethostbyname+:} false; then :
7858 $as_echo_n "(cached) " >&6
7860 ac_func_search_save_LIBS=$LIBS
7861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7862 /* end confdefs.h. */
7864 /* Override any GCC internal prototype to avoid an error.
7865 Use char because int might match the return type of a GCC
7866 builtin and then its argument prototype would still apply. */
7870 char gethostbyname ();
7874 return gethostbyname ();
7879 for ac_lib in '' nsl; do
7880 if test -z "$ac_lib"; then
7881 ac_res="none required"
7884 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7886 if ac_fn_c_try_link "$LINENO"; then :
7887 ac_cv_search_gethostbyname=$ac_res
7889 rm -f core conftest.err conftest.$ac_objext \
7891 if ${ac_cv_search_gethostbyname+:} false; then :
7895 if ${ac_cv_search_gethostbyname+:} false; then :
7898 ac_cv_search_gethostbyname=no
7901 LIBS=$ac_func_search_save_LIBS
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
7904 $as_echo "$ac_cv_search_gethostbyname" >&6; }
7905 ac_res=$ac_cv_search_gethostbyname
7906 if test "$ac_res" != no; then :
7907 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7912 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
7914 $as_echo_n "checking for library containing socketpair... " >&6; }
7915 if ${ac_cv_search_socketpair+:} false; then :
7916 $as_echo_n "(cached) " >&6
7918 ac_func_search_save_LIBS=$LIBS
7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920 /* end confdefs.h. */
7922 /* Override any GCC internal prototype to avoid an error.
7923 Use char because int might match the return type of a GCC
7924 builtin and then its argument prototype would still apply. */
7932 return socketpair ();
7937 for ac_lib in '' socket; do
7938 if test -z "$ac_lib"; then
7939 ac_res="none required"
7942 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7944 if ac_fn_c_try_link "$LINENO"; then :
7945 ac_cv_search_socketpair=$ac_res
7947 rm -f core conftest.err conftest.$ac_objext \
7949 if ${ac_cv_search_socketpair+:} false; then :
7953 if ${ac_cv_search_socketpair+:} false; then :
7956 ac_cv_search_socketpair=no
7959 LIBS=$ac_func_search_save_LIBS
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7962 $as_echo "$ac_cv_search_socketpair" >&6; }
7963 ac_res=$ac_cv_search_socketpair
7964 if test "$ac_res" != no; then :
7965 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7970 # Link in zlib if we can. This allows us to read compressed debug sections.
7972 # Use the system's zlib library.
7973 zlibdir="-L\$(top_builddir)/../zlib"
7974 zlibinc="-I\$(top_srcdir)/../zlib"
7976 # Check whether --with-system-zlib was given.
7977 if test "${with_system_zlib+set}" = set; then :
7978 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7989 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7990 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7992 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7993 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
7994 $as_echo_n "(cached) " >&6
7996 ac_func_search_save_LIBS=$LIBS
7997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7998 /* end confdefs.h. */
8000 /* Override any GCC internal prototype to avoid an error.
8001 Use char because int might match the return type of a GCC
8002 builtin and then its argument prototype would still apply. */
8006 char kinfo_getvmmap ();
8010 return kinfo_getvmmap ();
8015 for ac_lib in '' util util-freebsd; do
8016 if test -z "$ac_lib"; then
8017 ac_res="none required"
8020 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8022 if ac_fn_c_try_link "$LINENO"; then :
8023 ac_cv_search_kinfo_getvmmap=$ac_res
8025 rm -f core conftest.err conftest.$ac_objext \
8027 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
8031 if ${ac_cv_search_kinfo_getvmmap+:} false; then :
8034 ac_cv_search_kinfo_getvmmap=no
8037 LIBS=$ac_func_search_save_LIBS
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
8040 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
8041 ac_res=$ac_cv_search_kinfo_getvmmap
8042 if test "$ac_res" != no; then :
8043 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8045 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
8050 # fbsd-nat.c can also use kinfo_getfile.
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
8052 $as_echo_n "checking for library containing kinfo_getfile... " >&6; }
8053 if ${ac_cv_search_kinfo_getfile+:} false; then :
8054 $as_echo_n "(cached) " >&6
8056 ac_func_search_save_LIBS=$LIBS
8057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058 /* end confdefs.h. */
8060 /* Override any GCC internal prototype to avoid an error.
8061 Use char because int might match the return type of a GCC
8062 builtin and then its argument prototype would still apply. */
8066 char kinfo_getfile ();
8070 return kinfo_getfile ();
8075 for ac_lib in '' util util-freebsd; do
8076 if test -z "$ac_lib"; then
8077 ac_res="none required"
8080 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8082 if ac_fn_c_try_link "$LINENO"; then :
8083 ac_cv_search_kinfo_getfile=$ac_res
8085 rm -f core conftest.err conftest.$ac_objext \
8087 if ${ac_cv_search_kinfo_getfile+:} false; then :
8091 if ${ac_cv_search_kinfo_getfile+:} false; then :
8094 ac_cv_search_kinfo_getfile=no
8097 LIBS=$ac_func_search_save_LIBS
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
8100 $as_echo "$ac_cv_search_kinfo_getfile" >&6; }
8101 ac_res=$ac_cv_search_kinfo_getfile
8102 if test "$ac_res" != no; then :
8103 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8105 $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
8111 if test "X$prefix" = "XNONE"; then
8112 acl_final_prefix="$ac_default_prefix"
8114 acl_final_prefix="$prefix"
8116 if test "X$exec_prefix" = "XNONE"; then
8117 acl_final_exec_prefix='${prefix}'
8119 acl_final_exec_prefix="$exec_prefix"
8121 acl_save_prefix="$prefix"
8122 prefix="$acl_final_prefix"
8123 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8124 prefix="$acl_save_prefix"
8127 # Check whether --with-gnu-ld was given.
8128 if test "${with_gnu_ld+set}" = set; then :
8129 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8134 # Prepare PATH_SEPARATOR.
8135 # The user is always right.
8136 if test "${PATH_SEPARATOR+set}" != set; then
8137 echo "#! /bin/sh" >conf$$.sh
8138 echo "exit 0" >>conf$$.sh
8140 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8148 if test "$GCC" = yes; then
8149 # Check if gcc -print-prog-name=ld gives a path.
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8151 $as_echo_n "checking for ld used by GCC... " >&6; }
8154 # gcc leaves a trailing carriage return which upsets mingw
8155 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8157 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8160 # Accept absolute paths.
8161 [\\/]* | [A-Za-z]:[\\/]*)
8162 re_direlt='/[^/][^/]*/\.\./'
8163 # Canonicalize the path of ld
8164 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8165 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8166 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8168 test -z "$LD" && LD="$ac_prog"
8171 # If it fails, then pretend we aren't using GCC.
8175 # If it is relative, then search for the first ld in PATH.
8179 elif test "$with_gnu_ld" = yes; then
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8181 $as_echo_n "checking for GNU ld... " >&6; }
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8184 $as_echo_n "checking for non-GNU ld... " >&6; }
8186 if ${acl_cv_path_LD+:} false; then :
8187 $as_echo_n "(cached) " >&6
8189 if test -z "$LD"; then
8190 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8191 for ac_dir in $PATH; do
8192 test -z "$ac_dir" && ac_dir=.
8193 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8194 acl_cv_path_LD="$ac_dir/$ac_prog"
8195 # Check to see if the program is GNU ld. I'd rather use --version,
8196 # but apparently some GNU ld's only accept -v.
8197 # Break only if it was the GNU/non-GNU ld that we prefer.
8198 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8199 test "$with_gnu_ld" != no && break
8201 test "$with_gnu_ld" != yes && break
8207 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8211 LD="$acl_cv_path_LD"
8212 if test -n "$LD"; then
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8214 $as_echo "$LD" >&6; }
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8217 $as_echo "no" >&6; }
8219 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8221 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8222 if ${acl_cv_prog_gnu_ld+:} false; then :
8223 $as_echo_n "(cached) " >&6
8225 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8226 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8227 acl_cv_prog_gnu_ld=yes
8229 acl_cv_prog_gnu_ld=no
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8233 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8234 with_gnu_ld=$acl_cv_prog_gnu_ld
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8239 $as_echo_n "checking for shared library run path origin... " >&6; }
8240 if ${acl_cv_rpath+:} false; then :
8241 $as_echo_n "(cached) " >&6
8244 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8245 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8252 $as_echo "$acl_cv_rpath" >&6; }
8254 libext="$acl_cv_libext"
8255 shlibext="$acl_cv_shlibext"
8256 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8257 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8258 hardcode_direct="$acl_cv_hardcode_direct"
8259 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8260 # Check whether --enable-rpath was given.
8261 if test "${enable_rpath+set}" = set; then :
8262 enableval=$enable_rpath; :
8276 acl_save_prefix="$prefix"
8277 prefix="$acl_final_prefix"
8278 acl_save_exec_prefix="$exec_prefix"
8279 exec_prefix="$acl_final_exec_prefix"
8281 eval additional_includedir=\"$includedir\"
8282 eval additional_libdir=\"$libdir\"
8284 exec_prefix="$acl_save_exec_prefix"
8285 prefix="$acl_save_prefix"
8288 # Check whether --with-libiconv-prefix was given.
8289 if test "${with_libiconv_prefix+set}" = set; then :
8290 withval=$with_libiconv_prefix;
8291 if test "X$withval" = "Xno"; then
8294 if test "X$withval" = "X"; then
8296 acl_save_prefix="$prefix"
8297 prefix="$acl_final_prefix"
8298 acl_save_exec_prefix="$exec_prefix"
8299 exec_prefix="$acl_final_exec_prefix"
8301 eval additional_includedir=\"$includedir\"
8302 eval additional_libdir=\"$libdir\"
8304 exec_prefix="$acl_save_exec_prefix"
8305 prefix="$acl_save_prefix"
8308 additional_includedir="$withval/include"
8309 additional_libdir="$withval/lib"
8320 names_already_handled=
8321 names_next_round='iconv '
8322 while test -n "$names_next_round"; do
8323 names_this_round="$names_next_round"
8325 for name in $names_this_round; do
8327 for n in $names_already_handled; do
8328 if test "$n" = "$name"; then
8333 if test -z "$already_handled"; then
8334 names_already_handled="$names_already_handled $name"
8335 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8336 eval value=\"\$HAVE_LIB$uppername\"
8337 if test -n "$value"; then
8338 if test "$value" = yes; then
8339 eval value=\"\$LIB$uppername\"
8340 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8341 eval value=\"\$LTLIB$uppername\"
8342 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8351 if test $use_additional = yes; then
8352 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8353 found_dir="$additional_libdir"
8354 found_so="$additional_libdir/lib$name.$shlibext"
8355 if test -f "$additional_libdir/lib$name.la"; then
8356 found_la="$additional_libdir/lib$name.la"
8359 if test -f "$additional_libdir/lib$name.$libext"; then
8360 found_dir="$additional_libdir"
8361 found_a="$additional_libdir/lib$name.$libext"
8362 if test -f "$additional_libdir/lib$name.la"; then
8363 found_la="$additional_libdir/lib$name.la"
8368 if test "X$found_dir" = "X"; then
8369 for x in $LDFLAGS $LTLIBICONV; do
8371 acl_save_prefix="$prefix"
8372 prefix="$acl_final_prefix"
8373 acl_save_exec_prefix="$exec_prefix"
8374 exec_prefix="$acl_final_exec_prefix"
8376 exec_prefix="$acl_save_exec_prefix"
8377 prefix="$acl_save_prefix"
8381 dir=`echo "X$x" | sed -e 's/^X-L//'`
8382 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8384 found_so="$dir/lib$name.$shlibext"
8385 if test -f "$dir/lib$name.la"; then
8386 found_la="$dir/lib$name.la"
8389 if test -f "$dir/lib$name.$libext"; then
8391 found_a="$dir/lib$name.$libext"
8392 if test -f "$dir/lib$name.la"; then
8393 found_la="$dir/lib$name.la"
8399 if test "X$found_dir" != "X"; then
8404 if test "X$found_dir" != "X"; then
8405 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8406 if test "X$found_so" != "X"; then
8407 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8408 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8411 for x in $ltrpathdirs; do
8412 if test "X$x" = "X$found_dir"; then
8417 if test -z "$haveit"; then
8418 ltrpathdirs="$ltrpathdirs $found_dir"
8420 if test "$hardcode_direct" = yes; then
8421 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8423 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8424 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8426 for x in $rpathdirs; do
8427 if test "X$x" = "X$found_dir"; then
8432 if test -z "$haveit"; then
8433 rpathdirs="$rpathdirs $found_dir"
8437 for x in $LDFLAGS $LIBICONV; do
8439 acl_save_prefix="$prefix"
8440 prefix="$acl_final_prefix"
8441 acl_save_exec_prefix="$exec_prefix"
8442 exec_prefix="$acl_final_exec_prefix"
8444 exec_prefix="$acl_save_exec_prefix"
8445 prefix="$acl_save_prefix"
8447 if test "X$x" = "X-L$found_dir"; then
8452 if test -z "$haveit"; then
8453 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8455 if test "$hardcode_minus_L" != no; then
8456 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8458 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8464 if test "X$found_a" != "X"; then
8465 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8467 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8470 additional_includedir=
8471 case "$found_dir" in
8473 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8474 additional_includedir="$basedir/include"
8477 if test "X$additional_includedir" != "X"; then
8478 if test "X$additional_includedir" != "X/usr/include"; then
8480 if test "X$additional_includedir" = "X/usr/local/include"; then
8481 if test -n "$GCC"; then
8483 linux*) haveit=yes;;
8487 if test -z "$haveit"; then
8488 for x in $CPPFLAGS $INCICONV; do
8490 acl_save_prefix="$prefix"
8491 prefix="$acl_final_prefix"
8492 acl_save_exec_prefix="$exec_prefix"
8493 exec_prefix="$acl_final_exec_prefix"
8495 exec_prefix="$acl_save_exec_prefix"
8496 prefix="$acl_save_prefix"
8498 if test "X$x" = "X-I$additional_includedir"; then
8503 if test -z "$haveit"; then
8504 if test -d "$additional_includedir"; then
8505 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8511 if test -n "$found_la"; then
8512 save_libdir="$libdir"
8514 */* | *\\*) . "$found_la" ;;
8515 *) . "./$found_la" ;;
8517 libdir="$save_libdir"
8518 for dep in $dependency_libs; do
8521 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8522 if test "X$additional_libdir" != "X/usr/lib"; then
8524 if test "X$additional_libdir" = "X/usr/local/lib"; then
8525 if test -n "$GCC"; then
8527 linux*) haveit=yes;;
8531 if test -z "$haveit"; then
8533 for x in $LDFLAGS $LIBICONV; do
8535 acl_save_prefix="$prefix"
8536 prefix="$acl_final_prefix"
8537 acl_save_exec_prefix="$exec_prefix"
8538 exec_prefix="$acl_final_exec_prefix"
8540 exec_prefix="$acl_save_exec_prefix"
8541 prefix="$acl_save_prefix"
8543 if test "X$x" = "X-L$additional_libdir"; then
8548 if test -z "$haveit"; then
8549 if test -d "$additional_libdir"; then
8550 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8554 for x in $LDFLAGS $LTLIBICONV; do
8556 acl_save_prefix="$prefix"
8557 prefix="$acl_final_prefix"
8558 acl_save_exec_prefix="$exec_prefix"
8559 exec_prefix="$acl_final_exec_prefix"
8561 exec_prefix="$acl_save_exec_prefix"
8562 prefix="$acl_save_prefix"
8564 if test "X$x" = "X-L$additional_libdir"; then
8569 if test -z "$haveit"; then
8570 if test -d "$additional_libdir"; then
8571 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8578 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8579 if test "$enable_rpath" != no; then
8581 for x in $rpathdirs; do
8582 if test "X$x" = "X$dir"; then
8587 if test -z "$haveit"; then
8588 rpathdirs="$rpathdirs $dir"
8591 for x in $ltrpathdirs; do
8592 if test "X$x" = "X$dir"; then
8597 if test -z "$haveit"; then
8598 ltrpathdirs="$ltrpathdirs $dir"
8603 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8606 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8609 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8610 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8616 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8617 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8623 if test "X$rpathdirs" != "X"; then
8624 if test -n "$hardcode_libdir_separator"; then
8626 for found_dir in $rpathdirs; do
8627 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8629 acl_save_libdir="$libdir"
8631 eval flag=\"$hardcode_libdir_flag_spec\"
8632 libdir="$acl_save_libdir"
8633 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8635 for found_dir in $rpathdirs; do
8636 acl_save_libdir="$libdir"
8638 eval flag=\"$hardcode_libdir_flag_spec\"
8639 libdir="$acl_save_libdir"
8640 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8644 if test "X$ltrpathdirs" != "X"; then
8645 for found_dir in $ltrpathdirs; do
8646 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8657 $as_echo_n "checking for iconv... " >&6; }
8658 if ${am_cv_func_iconv+:} false; then :
8659 $as_echo_n "(cached) " >&6
8662 am_cv_func_iconv="no, consider installing GNU libiconv"
8664 am_save_CPPFLAGS="$CPPFLAGS"
8665 CPPFLAGS="$CPPFLAGS $INCICONV"
8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h. */
8673 iconv_t cd = iconv_open("","");
8674 iconv(cd,NULL,NULL,NULL,NULL);
8680 if ac_fn_c_try_link "$LINENO"; then :
8681 am_cv_func_iconv=yes
8683 rm -f core conftest.err conftest.$ac_objext \
8684 conftest$ac_exeext conftest.$ac_ext
8685 CPPFLAGS="$am_save_CPPFLAGS"
8687 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
8688 for _libs in .libs _libs; do
8689 am_save_CPPFLAGS="$CPPFLAGS"
8690 am_save_LIBS="$LIBS"
8691 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
8692 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
8693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8694 /* end confdefs.h. */
8700 iconv_t cd = iconv_open("","");
8701 iconv(cd,NULL,NULL,NULL,NULL);
8707 if ac_fn_c_try_link "$LINENO"; then :
8708 INCICONV="-I../libiconv/include"
8709 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
8710 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
8712 am_cv_func_iconv=yes
8714 rm -f core conftest.err conftest.$ac_objext \
8715 conftest$ac_exeext conftest.$ac_ext
8716 CPPFLAGS="$am_save_CPPFLAGS"
8717 LIBS="$am_save_LIBS"
8718 if test "$am_cv_func_iconv" = "yes"; then
8724 if test "$am_cv_func_iconv" != yes; then
8725 am_save_CPPFLAGS="$CPPFLAGS"
8726 am_save_LIBS="$LIBS"
8727 CPPFLAGS="$CPPFLAGS $INCICONV"
8728 LIBS="$LIBS $LIBICONV"
8729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8730 /* end confdefs.h. */
8736 iconv_t cd = iconv_open("","");
8737 iconv(cd,NULL,NULL,NULL,NULL);
8743 if ac_fn_c_try_link "$LINENO"; then :
8745 am_cv_func_iconv=yes
8747 rm -f core conftest.err conftest.$ac_objext \
8748 conftest$ac_exeext conftest.$ac_ext
8749 CPPFLAGS="$am_save_CPPFLAGS"
8750 LIBS="$am_save_LIBS"
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8755 $as_echo "$am_cv_func_iconv" >&6; }
8756 if test "$am_cv_func_iconv" = yes; then
8758 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8761 if test "$am_cv_lib_iconv" = yes; then
8763 for element in $INCICONV; do
8765 for x in $CPPFLAGS; do
8767 acl_save_prefix="$prefix"
8768 prefix="$acl_final_prefix"
8769 acl_save_exec_prefix="$exec_prefix"
8770 exec_prefix="$acl_final_exec_prefix"
8772 exec_prefix="$acl_save_exec_prefix"
8773 prefix="$acl_save_prefix"
8775 if test "X$x" = "X$element"; then
8780 if test -z "$haveit"; then
8781 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8786 $as_echo_n "checking how to link with libiconv... " >&6; }
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8788 $as_echo "$LIBICONV" >&6; }
8796 if test "$am_cv_func_iconv" = yes; then
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8798 $as_echo_n "checking for iconv declaration... " >&6; }
8799 if ${am_cv_proto_iconv+:} false; then :
8800 $as_echo_n "(cached) " >&6
8803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804 /* end confdefs.h. */
8812 #if defined(__STDC__) || defined(__cplusplus)
8813 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8826 if ac_fn_c_try_compile "$LINENO"; then :
8827 am_cv_proto_iconv_arg1=""
8829 am_cv_proto_iconv_arg1="const"
8831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8832 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8835 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8837 }$am_cv_proto_iconv" >&5
8839 }$am_cv_proto_iconv" >&6; }
8841 cat >>confdefs.h <<_ACEOF
8842 #define ICONV_CONST $am_cv_proto_iconv_arg1
8848 # GDB may fork/exec the iconv program to get the list of supported character
8849 # sets. Allow the user to specify where to find it.
8850 # There are several factors affecting the choice of option name:
8851 # - There is already --with-libiconv-prefix but we can't use it, it specifies
8852 # the build-time location of libiconv files.
8853 # - The program we need to find is iconv, which comes with glibc. The user
8854 # doesn't necessarily have libiconv installed. Therefore naming this
8855 # --with-libiconv-foo feels wrong.
8856 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
8857 # defined to work on directories not files (though it really doesn't know
8859 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
8860 # with --with-libiconv-prefix.
8861 # Putting these together is why the option name is --with-iconv-bin.
8864 # Check whether --with-iconv-bin was given.
8865 if test "${with_iconv_bin+set}" = set; then :
8866 withval=$with_iconv_bin; iconv_bin="${withval}"
8868 cat >>confdefs.h <<_ACEOF
8869 #define ICONV_BIN "${iconv_bin}"
8873 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8874 if test "x$prefix" = xNONE; then
8875 test_prefix=/usr/local
8880 test_prefix=$exec_prefix
8883 case ${iconv_bin} in
8884 "${test_prefix}"|"${test_prefix}/"*|\
8885 '${exec_prefix}'|'${exec_prefix}/'*)
8890 cat >>confdefs.h <<_ACEOF
8891 #define ICONV_BIN_RELOCATABLE $value
8899 # For the TUI, we need enhanced curses functionality.
8900 if test x"$enable_tui" != xno; then
8905 if test x"$prefer_curses" = xyes; then
8906 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8907 # curses library because the latter might not provide all the
8908 # functionality we need. However, this leads to problems on systems
8909 # where the linker searches /usr/local/lib, but the compiler doesn't
8910 # search /usr/local/include, if ncurses is installed in /usr/local. A
8911 # default installation of ncurses on alpha*-dec-osf* will lead to such
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8914 $as_echo_n "checking for library containing waddstr... " >&6; }
8915 if ${ac_cv_search_waddstr+:} false; then :
8916 $as_echo_n "(cached) " >&6
8918 ac_func_search_save_LIBS=$LIBS
8919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8920 /* end confdefs.h. */
8922 /* Override any GCC internal prototype to avoid an error.
8923 Use char because int might match the return type of a GCC
8924 builtin and then its argument prototype would still apply. */
8937 for ac_lib in '' ncursesw ncurses cursesX curses; do
8938 if test -z "$ac_lib"; then
8939 ac_res="none required"
8942 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8944 if ac_fn_c_try_link "$LINENO"; then :
8945 ac_cv_search_waddstr=$ac_res
8947 rm -f core conftest.err conftest.$ac_objext \
8949 if ${ac_cv_search_waddstr+:} false; then :
8953 if ${ac_cv_search_waddstr+:} false; then :
8956 ac_cv_search_waddstr=no
8959 LIBS=$ac_func_search_save_LIBS
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8962 $as_echo "$ac_cv_search_waddstr" >&6; }
8963 ac_res=$ac_cv_search_waddstr
8964 if test "$ac_res" != no; then :
8965 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8970 if test "$ac_cv_search_waddstr" != no; then
8975 # Check whether we should enable the TUI, but only do so if we really
8977 if test x"$enable_tui" != xno; then
8978 if test -d $srcdir/tui; then
8979 if test "$curses_found" != no; then
8980 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8981 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8982 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8983 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8985 if test x"$enable_tui" = xyes; then
8986 as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
8988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8989 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8995 # Since GDB uses Readline, we need termcap functionality. In many
8996 # cases this will be provided by the curses library, but some systems
8997 # have a separate termcap library, or no curses library at all.
9001 if test -d $srcdir/libtermcap; then
9002 LIBS="../libtermcap/libtermcap.a $LIBS"
9003 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
9006 ac_cv_search_tgetent="none required"
9010 # These are the libraries checked by Readline.
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9012 $as_echo_n "checking for library containing tgetent... " >&6; }
9013 if ${ac_cv_search_tgetent+:} false; then :
9014 $as_echo_n "(cached) " >&6
9016 ac_func_search_save_LIBS=$LIBS
9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9018 /* end confdefs.h. */
9020 /* Override any GCC internal prototype to avoid an error.
9021 Use char because int might match the return type of a GCC
9022 builtin and then its argument prototype would still apply. */
9035 for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
9036 if test -z "$ac_lib"; then
9037 ac_res="none required"
9040 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9042 if ac_fn_c_try_link "$LINENO"; then :
9043 ac_cv_search_tgetent=$ac_res
9045 rm -f core conftest.err conftest.$ac_objext \
9047 if ${ac_cv_search_tgetent+:} false; then :
9051 if ${ac_cv_search_tgetent+:} false; then :
9054 ac_cv_search_tgetent=no
9057 LIBS=$ac_func_search_save_LIBS
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9060 $as_echo "$ac_cv_search_tgetent" >&6; }
9061 ac_res=$ac_cv_search_tgetent
9062 if test "$ac_res" != no; then :
9063 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9068 if test "$ac_cv_search_tgetent" = no; then
9069 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
9073 # Check whether --with-system-readline was given.
9074 if test "${with_system_readline+set}" = set; then :
9075 withval=$with_system_readline;
9079 if test "$with_system_readline" = yes; then
9083 READLINE_TEXI_INCFLAG=
9085 READLINE='$(READLINE_DIR)/libreadline.a'
9086 READLINE_DEPS='$(READLINE)'
9087 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
9088 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
9095 # Generate jit-reader.h
9097 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
9100 # The cast to long int works around a bug in the HP C Compiler
9101 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9102 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9103 # This bug is HP SR number 8606223364.
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
9105 $as_echo_n "checking size of unsigned long long... " >&6; }
9106 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
9107 $as_echo_n "(cached) " >&6
9109 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
9112 if test "$ac_cv_type_unsigned_long_long" = yes; then
9113 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9114 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9115 as_fn_error 77 "cannot compute sizeof (unsigned long long)
9116 See \`config.log' for more details" "$LINENO" 5; }
9118 ac_cv_sizeof_unsigned_long_long=0
9123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
9124 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
9128 cat >>confdefs.h <<_ACEOF
9129 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
9133 # The cast to long int works around a bug in the HP C Compiler
9134 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9135 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9136 # This bug is HP SR number 8606223364.
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
9138 $as_echo_n "checking size of unsigned long... " >&6; }
9139 if ${ac_cv_sizeof_unsigned_long+:} false; then :
9140 $as_echo_n "(cached) " >&6
9142 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
9145 if test "$ac_cv_type_unsigned_long" = yes; then
9146 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9148 as_fn_error 77 "cannot compute sizeof (unsigned long)
9149 See \`config.log' for more details" "$LINENO" 5; }
9151 ac_cv_sizeof_unsigned_long=0
9156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
9157 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
9161 cat >>confdefs.h <<_ACEOF
9162 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
9166 # The cast to long int works around a bug in the HP C Compiler
9167 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9168 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9169 # This bug is HP SR number 8606223364.
9170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
9171 $as_echo_n "checking size of unsigned __int128... " >&6; }
9172 if ${ac_cv_sizeof_unsigned___int128+:} false; then :
9173 $as_echo_n "(cached) " >&6
9175 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
9178 if test "$ac_cv_type_unsigned___int128" = yes; then
9179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9181 as_fn_error 77 "cannot compute sizeof (unsigned __int128)
9182 See \`config.log' for more details" "$LINENO" 5; }
9184 ac_cv_sizeof_unsigned___int128=0
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
9190 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
9194 cat >>confdefs.h <<_ACEOF
9195 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
9200 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
9201 TARGET_PTR="unsigned long"
9202 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
9203 TARGET_PTR="unsigned long long"
9204 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
9205 TARGET_PTR="unsigned __int128"
9207 TARGET_PTR="unsigned long"
9211 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
9214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9215 $as_echo_n "checking for library containing dlopen... " >&6; }
9216 if ${ac_cv_search_dlopen+:} false; then :
9217 $as_echo_n "(cached) " >&6
9219 ac_func_search_save_LIBS=$LIBS
9220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9221 /* end confdefs.h. */
9223 /* Override any GCC internal prototype to avoid an error.
9224 Use char because int might match the return type of a GCC
9225 builtin and then its argument prototype would still apply. */
9238 for ac_lib in '' dl; do
9239 if test -z "$ac_lib"; then
9240 ac_res="none required"
9243 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9245 if ac_fn_c_try_link "$LINENO"; then :
9246 ac_cv_search_dlopen=$ac_res
9248 rm -f core conftest.err conftest.$ac_objext \
9250 if ${ac_cv_search_dlopen+:} false; then :
9254 if ${ac_cv_search_dlopen+:} false; then :
9257 ac_cv_search_dlopen=no
9260 LIBS=$ac_func_search_save_LIBS
9262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9263 $as_echo "$ac_cv_search_dlopen" >&6; }
9264 ac_res=$ac_cv_search_dlopen
9265 if test "$ac_res" != no; then :
9266 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9273 # Check whether --with-jit-reader-dir was given.
9274 if test "${with_jit_reader_dir+set}" = set; then :
9275 withval=$with_jit_reader_dir;
9276 JIT_READER_DIR=$withval
9278 JIT_READER_DIR=${libdir}/gdb
9282 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9283 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9284 ac_define_dir=`eval echo $JIT_READER_DIR`
9285 ac_define_dir=`eval echo $ac_define_dir`
9287 cat >>confdefs.h <<_ACEOF
9288 #define JIT_READER_DIR "$ac_define_dir"
9294 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9295 if test "x$prefix" = xNONE; then
9296 test_prefix=/usr/local
9301 test_prefix=$exec_prefix
9304 case ${ac_define_dir} in
9305 "${test_prefix}"|"${test_prefix}/"*|\
9306 '${exec_prefix}'|'${exec_prefix}/'*)
9311 cat >>confdefs.h <<_ACEOF
9312 #define JIT_READER_DIR_RELOCATABLE $value
9319 # Check whether --with-expat was given.
9320 if test "${with_expat+set}" = set; then :
9321 withval=$with_expat;
9326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
9327 $as_echo_n "checking whether to use expat... " >&6; }
9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
9329 $as_echo "$with_expat" >&6; }
9331 if test "${with_expat}" = no; then
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
9333 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
9346 acl_save_prefix="$prefix"
9347 prefix="$acl_final_prefix"
9348 acl_save_exec_prefix="$exec_prefix"
9349 exec_prefix="$acl_final_exec_prefix"
9351 eval additional_includedir=\"$includedir\"
9352 eval additional_libdir=\"$libdir\"
9354 exec_prefix="$acl_save_exec_prefix"
9355 prefix="$acl_save_prefix"
9358 # Check whether --with-libexpat-prefix was given.
9359 if test "${with_libexpat_prefix+set}" = set; then :
9360 withval=$with_libexpat_prefix;
9361 if test "X$withval" = "Xno"; then
9364 if test "X$withval" = "X"; then
9366 acl_save_prefix="$prefix"
9367 prefix="$acl_final_prefix"
9368 acl_save_exec_prefix="$exec_prefix"
9369 exec_prefix="$acl_final_exec_prefix"
9371 eval additional_includedir=\"$includedir\"
9372 eval additional_libdir=\"$libdir\"
9374 exec_prefix="$acl_save_exec_prefix"
9375 prefix="$acl_save_prefix"
9378 additional_includedir="$withval/include"
9379 additional_libdir="$withval/lib"
9390 names_already_handled=
9391 names_next_round='expat '
9392 while test -n "$names_next_round"; do
9393 names_this_round="$names_next_round"
9395 for name in $names_this_round; do
9397 for n in $names_already_handled; do
9398 if test "$n" = "$name"; then
9403 if test -z "$already_handled"; then
9404 names_already_handled="$names_already_handled $name"
9405 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9406 eval value=\"\$HAVE_LIB$uppername\"
9407 if test -n "$value"; then
9408 if test "$value" = yes; then
9409 eval value=\"\$LIB$uppername\"
9410 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9411 eval value=\"\$LTLIB$uppername\"
9412 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9421 if test $use_additional = yes; then
9422 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9423 found_dir="$additional_libdir"
9424 found_so="$additional_libdir/lib$name.$shlibext"
9425 if test -f "$additional_libdir/lib$name.la"; then
9426 found_la="$additional_libdir/lib$name.la"
9429 if test -f "$additional_libdir/lib$name.$libext"; then
9430 found_dir="$additional_libdir"
9431 found_a="$additional_libdir/lib$name.$libext"
9432 if test -f "$additional_libdir/lib$name.la"; then
9433 found_la="$additional_libdir/lib$name.la"
9438 if test "X$found_dir" = "X"; then
9439 for x in $LDFLAGS $LTLIBEXPAT; do
9441 acl_save_prefix="$prefix"
9442 prefix="$acl_final_prefix"
9443 acl_save_exec_prefix="$exec_prefix"
9444 exec_prefix="$acl_final_exec_prefix"
9446 exec_prefix="$acl_save_exec_prefix"
9447 prefix="$acl_save_prefix"
9451 dir=`echo "X$x" | sed -e 's/^X-L//'`
9452 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9454 found_so="$dir/lib$name.$shlibext"
9455 if test -f "$dir/lib$name.la"; then
9456 found_la="$dir/lib$name.la"
9459 if test -f "$dir/lib$name.$libext"; then
9461 found_a="$dir/lib$name.$libext"
9462 if test -f "$dir/lib$name.la"; then
9463 found_la="$dir/lib$name.la"
9469 if test "X$found_dir" != "X"; then
9474 if test "X$found_dir" != "X"; then
9475 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9476 if test "X$found_so" != "X"; then
9477 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9478 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9481 for x in $ltrpathdirs; do
9482 if test "X$x" = "X$found_dir"; then
9487 if test -z "$haveit"; then
9488 ltrpathdirs="$ltrpathdirs $found_dir"
9490 if test "$hardcode_direct" = yes; then
9491 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9493 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9494 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9496 for x in $rpathdirs; do
9497 if test "X$x" = "X$found_dir"; then
9502 if test -z "$haveit"; then
9503 rpathdirs="$rpathdirs $found_dir"
9507 for x in $LDFLAGS $LIBEXPAT; do
9509 acl_save_prefix="$prefix"
9510 prefix="$acl_final_prefix"
9511 acl_save_exec_prefix="$exec_prefix"
9512 exec_prefix="$acl_final_exec_prefix"
9514 exec_prefix="$acl_save_exec_prefix"
9515 prefix="$acl_save_prefix"
9517 if test "X$x" = "X-L$found_dir"; then
9522 if test -z "$haveit"; then
9523 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9525 if test "$hardcode_minus_L" != no; then
9526 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9528 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9534 if test "X$found_a" != "X"; then
9535 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9537 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9540 additional_includedir=
9541 case "$found_dir" in
9543 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9544 additional_includedir="$basedir/include"
9547 if test "X$additional_includedir" != "X"; then
9548 if test "X$additional_includedir" != "X/usr/include"; then
9550 if test "X$additional_includedir" = "X/usr/local/include"; then
9551 if test -n "$GCC"; then
9553 linux*) haveit=yes;;
9557 if test -z "$haveit"; then
9558 for x in $CPPFLAGS $INCEXPAT; do
9560 acl_save_prefix="$prefix"
9561 prefix="$acl_final_prefix"
9562 acl_save_exec_prefix="$exec_prefix"
9563 exec_prefix="$acl_final_exec_prefix"
9565 exec_prefix="$acl_save_exec_prefix"
9566 prefix="$acl_save_prefix"
9568 if test "X$x" = "X-I$additional_includedir"; then
9573 if test -z "$haveit"; then
9574 if test -d "$additional_includedir"; then
9575 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9581 if test -n "$found_la"; then
9582 save_libdir="$libdir"
9584 */* | *\\*) . "$found_la" ;;
9585 *) . "./$found_la" ;;
9587 libdir="$save_libdir"
9588 for dep in $dependency_libs; do
9591 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9592 if test "X$additional_libdir" != "X/usr/lib"; then
9594 if test "X$additional_libdir" = "X/usr/local/lib"; then
9595 if test -n "$GCC"; then
9597 linux*) haveit=yes;;
9601 if test -z "$haveit"; then
9603 for x in $LDFLAGS $LIBEXPAT; do
9605 acl_save_prefix="$prefix"
9606 prefix="$acl_final_prefix"
9607 acl_save_exec_prefix="$exec_prefix"
9608 exec_prefix="$acl_final_exec_prefix"
9610 exec_prefix="$acl_save_exec_prefix"
9611 prefix="$acl_save_prefix"
9613 if test "X$x" = "X-L$additional_libdir"; then
9618 if test -z "$haveit"; then
9619 if test -d "$additional_libdir"; then
9620 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9624 for x in $LDFLAGS $LTLIBEXPAT; do
9626 acl_save_prefix="$prefix"
9627 prefix="$acl_final_prefix"
9628 acl_save_exec_prefix="$exec_prefix"
9629 exec_prefix="$acl_final_exec_prefix"
9631 exec_prefix="$acl_save_exec_prefix"
9632 prefix="$acl_save_prefix"
9634 if test "X$x" = "X-L$additional_libdir"; then
9639 if test -z "$haveit"; then
9640 if test -d "$additional_libdir"; then
9641 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9648 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9649 if test "$enable_rpath" != no; then
9651 for x in $rpathdirs; do
9652 if test "X$x" = "X$dir"; then
9657 if test -z "$haveit"; then
9658 rpathdirs="$rpathdirs $dir"
9661 for x in $ltrpathdirs; do
9662 if test "X$x" = "X$dir"; then
9667 if test -z "$haveit"; then
9668 ltrpathdirs="$ltrpathdirs $dir"
9673 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9676 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9679 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9680 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9686 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9687 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9693 if test "X$rpathdirs" != "X"; then
9694 if test -n "$hardcode_libdir_separator"; then
9696 for found_dir in $rpathdirs; do
9697 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9699 acl_save_libdir="$libdir"
9701 eval flag=\"$hardcode_libdir_flag_spec\"
9702 libdir="$acl_save_libdir"
9703 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9705 for found_dir in $rpathdirs; do
9706 acl_save_libdir="$libdir"
9708 eval flag=\"$hardcode_libdir_flag_spec\"
9709 libdir="$acl_save_libdir"
9710 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9714 if test "X$ltrpathdirs" != "X"; then
9715 for found_dir in $ltrpathdirs; do
9716 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9721 ac_save_CPPFLAGS="$CPPFLAGS"
9723 for element in $INCEXPAT; do
9725 for x in $CPPFLAGS; do
9727 acl_save_prefix="$prefix"
9728 prefix="$acl_final_prefix"
9729 acl_save_exec_prefix="$exec_prefix"
9730 exec_prefix="$acl_final_exec_prefix"
9732 exec_prefix="$acl_save_exec_prefix"
9733 prefix="$acl_save_prefix"
9735 if test "X$x" = "X$element"; then
9740 if test -z "$haveit"; then
9741 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9747 $as_echo_n "checking for libexpat... " >&6; }
9748 if ${ac_cv_libexpat+:} false; then :
9749 $as_echo_n "(cached) " >&6
9752 ac_save_LIBS="$LIBS"
9753 LIBS="$LIBS $LIBEXPAT"
9754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9755 /* end confdefs.h. */
9760 XML_Parser p = XML_ParserCreate (0);
9765 if ac_fn_c_try_link "$LINENO"; then :
9770 rm -f core conftest.err conftest.$ac_objext \
9771 conftest$ac_exeext conftest.$ac_ext
9772 LIBS="$ac_save_LIBS"
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9776 $as_echo "$ac_cv_libexpat" >&6; }
9777 if test "$ac_cv_libexpat" = yes; then
9780 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9783 $as_echo_n "checking how to link with libexpat... " >&6; }
9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9785 $as_echo "$LIBEXPAT" >&6; }
9788 CPPFLAGS="$ac_save_CPPFLAGS"
9798 if test "$HAVE_LIBEXPAT" != yes; then
9799 if test "$with_expat" = yes; then
9800 as_fn_error $? "expat is missing or unusable" "$LINENO" 5
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9803 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9807 LIBS="$LIBS $LIBEXPAT"
9808 for ac_func in XML_StopParser
9810 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9811 if test "x$ac_cv_func_XML_StopParser" = xyes; then :
9812 cat >>confdefs.h <<_ACEOF
9813 #define HAVE_XML_STOPPARSER 1
9824 # Check whether --with-mpfr was given.
9825 if test "${with_mpfr+set}" = set; then :
9831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5
9832 $as_echo_n "checking whether to use MPFR... " >&6; }
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5
9834 $as_echo "$with_mpfr" >&6; }
9836 if test "${with_mpfr}" = no; then
9837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5
9838 $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;}
9851 acl_save_prefix="$prefix"
9852 prefix="$acl_final_prefix"
9853 acl_save_exec_prefix="$exec_prefix"
9854 exec_prefix="$acl_final_exec_prefix"
9856 eval additional_includedir=\"$includedir\"
9857 eval additional_libdir=\"$libdir\"
9859 exec_prefix="$acl_save_exec_prefix"
9860 prefix="$acl_save_prefix"
9863 # Check whether --with-libmpfr-prefix was given.
9864 if test "${with_libmpfr_prefix+set}" = set; then :
9865 withval=$with_libmpfr_prefix;
9866 if test "X$withval" = "Xno"; then
9869 if test "X$withval" = "X"; then
9871 acl_save_prefix="$prefix"
9872 prefix="$acl_final_prefix"
9873 acl_save_exec_prefix="$exec_prefix"
9874 exec_prefix="$acl_final_exec_prefix"
9876 eval additional_includedir=\"$includedir\"
9877 eval additional_libdir=\"$libdir\"
9879 exec_prefix="$acl_save_exec_prefix"
9880 prefix="$acl_save_prefix"
9883 additional_includedir="$withval/include"
9884 additional_libdir="$withval/lib"
9895 names_already_handled=
9896 names_next_round='mpfr gmp'
9897 while test -n "$names_next_round"; do
9898 names_this_round="$names_next_round"
9900 for name in $names_this_round; do
9902 for n in $names_already_handled; do
9903 if test "$n" = "$name"; then
9908 if test -z "$already_handled"; then
9909 names_already_handled="$names_already_handled $name"
9910 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9911 eval value=\"\$HAVE_LIB$uppername\"
9912 if test -n "$value"; then
9913 if test "$value" = yes; then
9914 eval value=\"\$LIB$uppername\"
9915 test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value"
9916 eval value=\"\$LTLIB$uppername\"
9917 test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value"
9926 if test $use_additional = yes; then
9927 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9928 found_dir="$additional_libdir"
9929 found_so="$additional_libdir/lib$name.$shlibext"
9930 if test -f "$additional_libdir/lib$name.la"; then
9931 found_la="$additional_libdir/lib$name.la"
9934 if test -f "$additional_libdir/lib$name.$libext"; then
9935 found_dir="$additional_libdir"
9936 found_a="$additional_libdir/lib$name.$libext"
9937 if test -f "$additional_libdir/lib$name.la"; then
9938 found_la="$additional_libdir/lib$name.la"
9943 if test "X$found_dir" = "X"; then
9944 for x in $LDFLAGS $LTLIBMPFR; do
9946 acl_save_prefix="$prefix"
9947 prefix="$acl_final_prefix"
9948 acl_save_exec_prefix="$exec_prefix"
9949 exec_prefix="$acl_final_exec_prefix"
9951 exec_prefix="$acl_save_exec_prefix"
9952 prefix="$acl_save_prefix"
9956 dir=`echo "X$x" | sed -e 's/^X-L//'`
9957 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9959 found_so="$dir/lib$name.$shlibext"
9960 if test -f "$dir/lib$name.la"; then
9961 found_la="$dir/lib$name.la"
9964 if test -f "$dir/lib$name.$libext"; then
9966 found_a="$dir/lib$name.$libext"
9967 if test -f "$dir/lib$name.la"; then
9968 found_la="$dir/lib$name.la"
9974 if test "X$found_dir" != "X"; then
9979 if test "X$found_dir" != "X"; then
9980 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name"
9981 if test "X$found_so" != "X"; then
9982 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9983 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9986 for x in $ltrpathdirs; do
9987 if test "X$x" = "X$found_dir"; then
9992 if test -z "$haveit"; then
9993 ltrpathdirs="$ltrpathdirs $found_dir"
9995 if test "$hardcode_direct" = yes; then
9996 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9998 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9999 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
10001 for x in $rpathdirs; do
10002 if test "X$x" = "X$found_dir"; then
10007 if test -z "$haveit"; then
10008 rpathdirs="$rpathdirs $found_dir"
10012 for x in $LDFLAGS $LIBMPFR; do
10014 acl_save_prefix="$prefix"
10015 prefix="$acl_final_prefix"
10016 acl_save_exec_prefix="$exec_prefix"
10017 exec_prefix="$acl_final_exec_prefix"
10019 exec_prefix="$acl_save_exec_prefix"
10020 prefix="$acl_save_prefix"
10022 if test "X$x" = "X-L$found_dir"; then
10027 if test -z "$haveit"; then
10028 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir"
10030 if test "$hardcode_minus_L" != no; then
10031 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
10033 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
10039 if test "X$found_a" != "X"; then
10040 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a"
10042 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name"
10045 additional_includedir=
10046 case "$found_dir" in
10048 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10049 additional_includedir="$basedir/include"
10052 if test "X$additional_includedir" != "X"; then
10053 if test "X$additional_includedir" != "X/usr/include"; then
10055 if test "X$additional_includedir" = "X/usr/local/include"; then
10056 if test -n "$GCC"; then
10058 linux*) haveit=yes;;
10062 if test -z "$haveit"; then
10063 for x in $CPPFLAGS $INCMPFR; do
10065 acl_save_prefix="$prefix"
10066 prefix="$acl_final_prefix"
10067 acl_save_exec_prefix="$exec_prefix"
10068 exec_prefix="$acl_final_exec_prefix"
10070 exec_prefix="$acl_save_exec_prefix"
10071 prefix="$acl_save_prefix"
10073 if test "X$x" = "X-I$additional_includedir"; then
10078 if test -z "$haveit"; then
10079 if test -d "$additional_includedir"; then
10080 INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir"
10086 if test -n "$found_la"; then
10087 save_libdir="$libdir"
10088 case "$found_la" in
10089 */* | *\\*) . "$found_la" ;;
10090 *) . "./$found_la" ;;
10092 libdir="$save_libdir"
10093 for dep in $dependency_libs; do
10096 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10097 if test "X$additional_libdir" != "X/usr/lib"; then
10099 if test "X$additional_libdir" = "X/usr/local/lib"; then
10100 if test -n "$GCC"; then
10102 linux*) haveit=yes;;
10106 if test -z "$haveit"; then
10108 for x in $LDFLAGS $LIBMPFR; do
10110 acl_save_prefix="$prefix"
10111 prefix="$acl_final_prefix"
10112 acl_save_exec_prefix="$exec_prefix"
10113 exec_prefix="$acl_final_exec_prefix"
10115 exec_prefix="$acl_save_exec_prefix"
10116 prefix="$acl_save_prefix"
10118 if test "X$x" = "X-L$additional_libdir"; then
10123 if test -z "$haveit"; then
10124 if test -d "$additional_libdir"; then
10125 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir"
10129 for x in $LDFLAGS $LTLIBMPFR; do
10131 acl_save_prefix="$prefix"
10132 prefix="$acl_final_prefix"
10133 acl_save_exec_prefix="$exec_prefix"
10134 exec_prefix="$acl_final_exec_prefix"
10136 exec_prefix="$acl_save_exec_prefix"
10137 prefix="$acl_save_prefix"
10139 if test "X$x" = "X-L$additional_libdir"; then
10144 if test -z "$haveit"; then
10145 if test -d "$additional_libdir"; then
10146 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir"
10153 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10154 if test "$enable_rpath" != no; then
10156 for x in $rpathdirs; do
10157 if test "X$x" = "X$dir"; then
10162 if test -z "$haveit"; then
10163 rpathdirs="$rpathdirs $dir"
10166 for x in $ltrpathdirs; do
10167 if test "X$x" = "X$dir"; then
10172 if test -z "$haveit"; then
10173 ltrpathdirs="$ltrpathdirs $dir"
10178 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10181 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10184 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep"
10185 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep"
10191 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
10192 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
10198 if test "X$rpathdirs" != "X"; then
10199 if test -n "$hardcode_libdir_separator"; then
10201 for found_dir in $rpathdirs; do
10202 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10204 acl_save_libdir="$libdir"
10206 eval flag=\"$hardcode_libdir_flag_spec\"
10207 libdir="$acl_save_libdir"
10208 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10210 for found_dir in $rpathdirs; do
10211 acl_save_libdir="$libdir"
10212 libdir="$found_dir"
10213 eval flag=\"$hardcode_libdir_flag_spec\"
10214 libdir="$acl_save_libdir"
10215 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10219 if test "X$ltrpathdirs" != "X"; then
10220 for found_dir in $ltrpathdirs; do
10221 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir"
10226 ac_save_CPPFLAGS="$CPPFLAGS"
10228 for element in $INCMPFR; do
10230 for x in $CPPFLAGS; do
10232 acl_save_prefix="$prefix"
10233 prefix="$acl_final_prefix"
10234 acl_save_exec_prefix="$exec_prefix"
10235 exec_prefix="$acl_final_exec_prefix"
10237 exec_prefix="$acl_save_exec_prefix"
10238 prefix="$acl_save_prefix"
10240 if test "X$x" = "X$element"; then
10245 if test -z "$haveit"; then
10246 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5
10252 $as_echo_n "checking for libmpfr... " >&6; }
10253 if ${ac_cv_libmpfr+:} false; then :
10254 $as_echo_n "(cached) " >&6
10257 ac_save_LIBS="$LIBS"
10258 LIBS="$LIBS $LIBMPFR"
10259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10260 /* end confdefs.h. */
10265 mpfr_exp_t exp; mpfr_t x;
10266 mpfr_frexp (&exp, x, x, MPFR_RNDN);
10271 if ac_fn_c_try_link "$LINENO"; then :
10276 rm -f core conftest.err conftest.$ac_objext \
10277 conftest$ac_exeext conftest.$ac_ext
10278 LIBS="$ac_save_LIBS"
10281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5
10282 $as_echo "$ac_cv_libmpfr" >&6; }
10283 if test "$ac_cv_libmpfr" = yes; then
10286 $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5
10289 $as_echo_n "checking how to link with libmpfr... " >&6; }
10290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5
10291 $as_echo "$LIBMPFR" >&6; }
10294 CPPFLAGS="$ac_save_CPPFLAGS"
10304 if test "$HAVE_LIBMPFR" != yes; then
10305 if test "$with_mpfr" = yes; then
10306 as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5
10308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5
10309 $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;}
10314 # --------------------- #
10315 # Check for libpython. #
10316 # --------------------- #
10323 # Check whether --with-python was given.
10324 if test "${with_python+set}" = set; then :
10325 withval=$with_python;
10330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10331 $as_echo_n "checking whether to use python... " >&6; }
10332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10333 $as_echo "$with_python" >&6; }
10335 if test "${with_python}" = no; then
10336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10337 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10340 case "${with_python}" in
10342 if test -d ${with_python}; then
10343 # Assume the python binary is ${with_python}/bin/python.
10344 python_prog="${with_python}/bin/python"
10346 # If python does not exit ${with_python}/bin, then try in
10347 # ${with_python}. On Windows/MinGW, this is where the Python
10349 if test ! -x "${python_prog}"; then
10350 python_prog="${with_python}/python"
10353 if test ! -x "${python_prog}"; then
10354 # Fall back to gdb 7.0/7.1 behaviour.
10355 python_prog=missing
10356 python_prefix=${with_python}
10358 elif test -x "${with_python}"; then
10359 # While we can't run python compiled for $host (unless host == build),
10360 # the user could write a script that provides the needed information,
10361 # so we support that.
10362 python_prog=${with_python}
10365 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
10369 # Disallow --with-python=foo/bar.
10370 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
10373 # The user has either specified auto, yes, or the name of the python
10374 # program assumed to be in $PATH.
10376 case "${with_python}" in
10378 if test ${build} = ${host}; then
10379 # Extract the first word of "python", so it can be a program name with args.
10380 set dummy python; ac_word=$2
10381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10382 $as_echo_n "checking for $ac_word... " >&6; }
10383 if ${ac_cv_path_python_prog_path+:} false; then :
10384 $as_echo_n "(cached) " >&6
10386 case $python_prog_path in
10388 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10392 for as_dir in $PATH
10395 test -z "$as_dir" && as_dir=.
10396 for ac_exec_ext in '' $ac_executable_extensions; do
10397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10398 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10406 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10410 python_prog_path=$ac_cv_path_python_prog_path
10411 if test -n "$python_prog_path"; then
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10413 $as_echo "$python_prog_path" >&6; }
10415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10416 $as_echo "no" >&6; }
10420 if test "${python_prog_path}" = missing; then
10421 python_prog=missing
10423 python_prog=${python_prog_path}
10426 # Not much we can do except assume the cross-compiler will find the
10428 python_prog=missing
10432 # While we can't run python compiled for $host (unless host == build),
10433 # the user could write a script that provides the needed information,
10434 # so we support that.
10435 python_prog="${with_python}"
10436 # Extract the first word of "${python_prog}", so it can be a program name with args.
10437 set dummy ${python_prog}; ac_word=$2
10438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10439 $as_echo_n "checking for $ac_word... " >&6; }
10440 if ${ac_cv_path_python_prog_path+:} false; then :
10441 $as_echo_n "(cached) " >&6
10443 case $python_prog_path in
10445 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10449 for as_dir in $PATH
10452 test -z "$as_dir" && as_dir=.
10453 for ac_exec_ext in '' $ac_executable_extensions; do
10454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10455 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10463 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10467 python_prog_path=$ac_cv_path_python_prog_path
10468 if test -n "$python_prog_path"; then
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10470 $as_echo "$python_prog_path" >&6; }
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10473 $as_echo "no" >&6; }
10477 if test "${python_prog_path}" = missing; then
10478 as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
10484 if test "${python_prog}" != missing; then
10485 # We have a python program to use, but it may be too old.
10486 # Don't flag an error for --with-python=auto (the default).
10487 have_python_config=yes
10488 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10489 if test $? != 0; then
10490 have_python_config=failed
10491 if test "${with_python}" != auto; then
10492 as_fn_error $? "failure running python-config --includes" "$LINENO" 5
10495 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10496 if test $? != 0; then
10497 have_python_config=failed
10498 if test "${with_python}" != auto; then
10499 as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
10502 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10503 if test $? != 0; then
10504 have_python_config=failed
10505 if test "${with_python}" != auto; then
10506 as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
10510 # We do not have a python executable we can use to determine where
10511 # to find the Python headers and libs. We cannot guess the include
10512 # path from the python_prefix either, because that include path
10513 # depends on the Python version. So, there is nothing much we can
10514 # do except assume that the compiler will be able to find those files.
10517 have_python_config=no
10520 # If we have python-config, only try the configuration it provides.
10521 # Otherwise fallback on the old way of trying different versions of
10525 if test "${have_python_config}" = yes; then
10526 # Determine the Python version by extracting "-lpython<version>"
10527 # part of the python_libs. <version> is usually X.Y with X and Y
10528 # being decimal numbers, but can also be XY (seen on Windows).
10530 # The extraction is performed using sed with a regular expression.
10531 # Initially, the regexp used was using the '?' quantifier to make
10532 # the dot in the version number optional. Unfortunately, this
10533 # does not work with non-GNU versions of sed because, because of
10534 # what looks like a limitation (the '?' quantifier does not work
10535 # with back-references). We work around this limitation by using
10536 # the '*' quantifier instead. It means that, in theory, we might
10537 # match unexpected version strings such as "-lpython2..7", but
10538 # this seems unlikely in practice. And even if that happens,
10539 # an error will be triggered later on, when checking that version
10541 python_version=`echo " ${python_libs} " \
10542 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
10543 case "${python_version}" in
10546 version=${python_version}
10548 new_CPPFLAGS=${python_includes}
10549 new_LIBS=${python_libs}
10550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10551 $as_echo_n "checking for ${version}... " >&6; }
10552 save_CPPFLAGS=$CPPFLAGS
10554 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10555 LIBS="$new_LIBS $LIBS"
10556 found_usable_python=no
10557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10558 /* end confdefs.h. */
10559 #include "Python.h"
10568 if ac_fn_c_try_link "$LINENO"; then :
10569 have_libpython=${version}
10570 found_usable_python=yes
10571 PYTHON_CPPFLAGS=$new_CPPFLAGS
10572 PYTHON_LIBS=$new_LIBS
10574 rm -f core conftest.err conftest.$ac_objext \
10575 conftest$ac_exeext conftest.$ac_ext
10576 CPPFLAGS=$save_CPPFLAGS
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10579 $as_echo "${found_usable_python}" >&6; }
10583 as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5
10586 elif test "${have_python_config}" != failed; then
10587 if test "${have_libpython}" = no; then
10591 new_CPPFLAGS=${python_includes}
10592 new_LIBS="-lpython2.7 ${python_libs}"
10593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10594 $as_echo_n "checking for ${version}... " >&6; }
10595 save_CPPFLAGS=$CPPFLAGS
10597 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10598 LIBS="$new_LIBS $LIBS"
10599 found_usable_python=no
10600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10601 /* end confdefs.h. */
10602 #include "Python.h"
10611 if ac_fn_c_try_link "$LINENO"; then :
10612 have_libpython=${version}
10613 found_usable_python=yes
10614 PYTHON_CPPFLAGS=$new_CPPFLAGS
10615 PYTHON_LIBS=$new_LIBS
10617 rm -f core conftest.err conftest.$ac_objext \
10618 conftest$ac_exeext conftest.$ac_ext
10619 CPPFLAGS=$save_CPPFLAGS
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10622 $as_echo "${found_usable_python}" >&6; }
10625 if test "${have_libpython}" = no; then
10629 new_CPPFLAGS=${python_includes}
10630 new_LIBS="-lpython2.6 ${python_libs}"
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10632 $as_echo_n "checking for ${version}... " >&6; }
10633 save_CPPFLAGS=$CPPFLAGS
10635 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10636 LIBS="$new_LIBS $LIBS"
10637 found_usable_python=no
10638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10639 /* end confdefs.h. */
10640 #include "Python.h"
10649 if ac_fn_c_try_link "$LINENO"; then :
10650 have_libpython=${version}
10651 found_usable_python=yes
10652 PYTHON_CPPFLAGS=$new_CPPFLAGS
10653 PYTHON_LIBS=$new_LIBS
10655 rm -f core conftest.err conftest.$ac_objext \
10656 conftest$ac_exeext conftest.$ac_ext
10657 CPPFLAGS=$save_CPPFLAGS
10659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10660 $as_echo "${found_usable_python}" >&6; }
10663 if test ${have_libpython} = no; then
10667 new_CPPFLAGS=${python_includes}
10668 new_LIBS="-lpython2.5 ${python_libs}"
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10670 $as_echo_n "checking for ${version}... " >&6; }
10671 save_CPPFLAGS=$CPPFLAGS
10673 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10674 LIBS="$new_LIBS $LIBS"
10675 found_usable_python=no
10676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10677 /* end confdefs.h. */
10678 #include "Python.h"
10687 if ac_fn_c_try_link "$LINENO"; then :
10688 have_libpython=${version}
10689 found_usable_python=yes
10690 PYTHON_CPPFLAGS=$new_CPPFLAGS
10691 PYTHON_LIBS=$new_LIBS
10693 rm -f core conftest.err conftest.$ac_objext \
10694 conftest$ac_exeext conftest.$ac_ext
10695 CPPFLAGS=$save_CPPFLAGS
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10698 $as_echo "${found_usable_python}" >&6; }
10701 if test ${have_libpython} = no; then
10705 new_CPPFLAGS=${python_includes}
10706 new_LIBS="-lpython2.4 ${python_libs}"
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10708 $as_echo_n "checking for ${version}... " >&6; }
10709 save_CPPFLAGS=$CPPFLAGS
10711 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10712 LIBS="$new_LIBS $LIBS"
10713 found_usable_python=no
10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10715 /* end confdefs.h. */
10716 #include "Python.h"
10725 if ac_fn_c_try_link "$LINENO"; then :
10726 have_libpython=${version}
10727 found_usable_python=yes
10728 PYTHON_CPPFLAGS=$new_CPPFLAGS
10729 PYTHON_LIBS=$new_LIBS
10731 rm -f core conftest.err conftest.$ac_objext \
10732 conftest$ac_exeext conftest.$ac_ext
10733 CPPFLAGS=$save_CPPFLAGS
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10736 $as_echo "${found_usable_python}" >&6; }
10740 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
10742 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
10744 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
10746 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
10748 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
10750 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
10752 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
10754 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
10758 if test "${have_libpython}" = no; then
10759 case "${with_python}" in
10761 as_fn_error $? "python is missing or unusable" "$LINENO" 5
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
10765 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
10768 as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
10772 if test -n "${python_prefix}"; then
10774 cat >>confdefs.h <<_ACEOF
10775 #define WITH_PYTHON_PATH "${python_prefix}"
10779 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10780 if test "x$prefix" = xNONE; then
10781 test_prefix=/usr/local
10783 test_prefix=$prefix
10786 test_prefix=$exec_prefix
10789 case ${python_prefix} in
10790 "${test_prefix}"|"${test_prefix}/"*|\
10791 '${exec_prefix}'|'${exec_prefix}/'*)
10796 cat >>confdefs.h <<_ACEOF
10797 #define PYTHON_PATH_RELOCATABLE $value
10805 if test "${have_libpython}" != no; then
10807 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
10809 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
10810 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
10811 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
10812 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
10813 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
10815 # Flags needed to compile Python code (taken from python-config --cflags).
10816 # We cannot call python-config directly because it will output whatever was
10817 # used when compiling the Python interpreter itself, including flags which
10818 # would make the python-related objects be compiled differently from the
10819 # rest of GDB (e.g., -O2 and -fPIC).
10820 if test "${GCC}" = yes; then
10821 tentative_python_cflags="-fno-strict-aliasing -fwrapv"
10822 # Python headers recommend -DNDEBUG, but it's unclear if that just
10823 # refers to building Python itself. In release mode, though, it
10824 # doesn't hurt for the Python code in gdb to follow.
10825 $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
10828 if test "x${tentative_python_cflags}" != x; then
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
10830 $as_echo_n "checking compiler flags for python code... " >&6; }
10831 for flag in ${tentative_python_cflags}; do
10832 # Check that the compiler accepts it
10833 saved_CFLAGS="$CFLAGS"
10834 CFLAGS="$CFLAGS $flag"
10835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10836 /* end confdefs.h. */
10846 if ac_fn_c_try_compile "$LINENO"; then :
10847 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
10849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10850 CFLAGS="$saved_CFLAGS"
10852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
10853 $as_echo "${PYTHON_CFLAGS}" >&6; }
10856 # On x64 Windows, Python's include headers, and pyconfig.h in
10857 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
10858 # version of Windows. Unfortunately, MS_WIN64 is only defined if
10859 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
10860 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
10861 # The issue was reported to the Python community, but still isn't
10862 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
10864 case "$gdb_host" in
10866 if test "${GCC}" = yes; then
10867 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
10872 # Note that "python -m threading" cannot be used to check for
10873 # threading support due to a bug in Python 2.7.3
10874 # (http://bugs.python.org/issue15567).
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
10876 $as_echo_n "checking whether python supports threads... " >&6; }
10877 saved_CPPFLAGS="${CPPFLAGS}"
10878 CPPFLAGS="${PYTHON_CPPFLAGS}"
10879 # Note that the test is reversed so that python_has_threads=yes on
10880 # unexpected failures.
10881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10882 /* end confdefs.h. */
10884 #include <Python.h>
10890 if ac_fn_c_try_cpp "$LINENO"; then :
10891 python_has_threads=no
10893 python_has_threads=yes
10895 rm -f conftest.err conftest.i conftest.$ac_ext
10896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
10897 $as_echo "${python_has_threads}" >&6; }
10898 CPPFLAGS="${saved_CPPFLAGS}"
10900 # Even if Python support is not compiled in, we need to have this file
10901 # included so that the "python" command, et.al., still exists.
10902 CONFIG_OBS="$CONFIG_OBS python/python.o"
10903 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
10906 # Work around Python http://bugs.python.org/issue10112. See also
10907 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
10908 # no effect. Note that the only test after this that uses Python is
10909 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
10910 # run without -export-dynamic too.
10911 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
10916 if test "${have_libpython}" != no; then
10918 HAVE_PYTHON_FALSE='#'
10920 HAVE_PYTHON_TRUE='#'
10925 # -------------------- #
10926 # Check for libguile. #
10927 # -------------------- #
10934 # Check whether --with-guile was given.
10935 if test "${with_guile+set}" = set; then :
10936 withval=$with_guile;
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
10942 $as_echo_n "checking whether to use guile... " >&6; }
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
10944 $as_echo "$with_guile" >&6; }
10946 # Extract the first word of "pkg-config", so it can be a program name with args.
10947 set dummy pkg-config; ac_word=$2
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10949 $as_echo_n "checking for $ac_word... " >&6; }
10950 if ${ac_cv_path_pkg_config_prog_path+:} false; then :
10951 $as_echo_n "(cached) " >&6
10953 case $pkg_config_prog_path in
10955 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
10958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10959 for as_dir in $PATH
10962 test -z "$as_dir" && as_dir=.
10963 for ac_exec_ext in '' $ac_executable_extensions; do
10964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10965 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
10966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10973 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
10977 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
10978 if test -n "$pkg_config_prog_path"; then
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
10980 $as_echo "$pkg_config_prog_path" >&6; }
10982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10983 $as_echo "no" >&6; }
10988 try_guile_versions="guile-2.0"
10990 case "${with_guile}" in
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
10993 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
10996 if test "${pkg_config_prog_path}" = "missing"; then
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
10998 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
11001 pkg_config=${pkg_config_prog_path}
11002 guile_version_list=${try_guile_versions}
11005 found_usable_guile=checking
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11007 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11008 for guile_version in ${guile_version_list}; do
11009 ${pkg_config} --exists ${guile_version} 2>/dev/null
11010 if test $? != 0; then
11013 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11014 if test $? != 0; then
11015 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11017 new_LIBS=`${pkg_config} --libs ${guile_version}`
11018 if test $? != 0; then
11019 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11021 found_usable_guile=${guile_version}
11024 if test "${found_usable_guile}" = "checking"; then
11025 if test "${flag_errors}" = "yes"; then
11026 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11028 found_usable_guile=no
11031 if test "${found_usable_guile}" != no; then
11032 save_CPPFLAGS=$CPPFLAGS
11034 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11035 LIBS="$LIBS $new_LIBS"
11036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h. */
11038 #include "libguile.h"
11047 if ac_fn_c_try_link "$LINENO"; then :
11049 GUILE_CPPFLAGS=$new_CPPFLAGS
11050 GUILE_LIBS=$new_LIBS
11052 found_usable_guile=no
11054 rm -f core conftest.err conftest.$ac_objext \
11055 conftest$ac_exeext conftest.$ac_ext
11056 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11057 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11059 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11064 CPPFLAGS=$save_CPPFLAGS
11066 if test "${found_usable_guile}" = no; then
11067 if test "${flag_errors}" = yes; then
11068 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11069 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11070 as_fn_error $? "linking guile version ${guile_version} test program failed
11071 See \`config.log' for more details" "$LINENO" 5; }
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11076 $as_echo "${found_usable_guile}" >&6; }
11081 if test "${pkg_config_prog_path}" = "missing"; then
11082 as_fn_error $? "pkg-config not found" "$LINENO" 5
11085 pkg_config=${pkg_config_prog_path}
11086 guile_version_list=${try_guile_versions}
11089 found_usable_guile=checking
11090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11091 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11092 for guile_version in ${guile_version_list}; do
11093 ${pkg_config} --exists ${guile_version} 2>/dev/null
11094 if test $? != 0; then
11097 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11098 if test $? != 0; then
11099 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11101 new_LIBS=`${pkg_config} --libs ${guile_version}`
11102 if test $? != 0; then
11103 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11105 found_usable_guile=${guile_version}
11108 if test "${found_usable_guile}" = "checking"; then
11109 if test "${flag_errors}" = "yes"; then
11110 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11112 found_usable_guile=no
11115 if test "${found_usable_guile}" != no; then
11116 save_CPPFLAGS=$CPPFLAGS
11118 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11119 LIBS="$LIBS $new_LIBS"
11120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11121 /* end confdefs.h. */
11122 #include "libguile.h"
11131 if ac_fn_c_try_link "$LINENO"; then :
11133 GUILE_CPPFLAGS=$new_CPPFLAGS
11134 GUILE_LIBS=$new_LIBS
11136 found_usable_guile=no
11138 rm -f core conftest.err conftest.$ac_objext \
11139 conftest$ac_exeext conftest.$ac_ext
11140 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11141 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11143 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11148 CPPFLAGS=$save_CPPFLAGS
11150 if test "${found_usable_guile}" = no; then
11151 if test "${flag_errors}" = yes; then
11152 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11154 as_fn_error $? "linking guile version ${guile_version} test program failed
11155 See \`config.log' for more details" "$LINENO" 5; }
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11160 $as_echo "${found_usable_guile}" >&6; }
11164 if test -x "${with_guile}"; then
11166 pkg_config=${with_guile}
11167 guile_version_list=${try_guile_versions}
11170 found_usable_guile=checking
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11172 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11173 for guile_version in ${guile_version_list}; do
11174 ${pkg_config} --exists ${guile_version} 2>/dev/null
11175 if test $? != 0; then
11178 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11179 if test $? != 0; then
11180 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11182 new_LIBS=`${pkg_config} --libs ${guile_version}`
11183 if test $? != 0; then
11184 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11186 found_usable_guile=${guile_version}
11189 if test "${found_usable_guile}" = "checking"; then
11190 if test "${flag_errors}" = "yes"; then
11191 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11193 found_usable_guile=no
11196 if test "${found_usable_guile}" != no; then
11197 save_CPPFLAGS=$CPPFLAGS
11199 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11200 LIBS="$LIBS $new_LIBS"
11201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11202 /* end confdefs.h. */
11203 #include "libguile.h"
11212 if ac_fn_c_try_link "$LINENO"; then :
11214 GUILE_CPPFLAGS=$new_CPPFLAGS
11215 GUILE_LIBS=$new_LIBS
11217 found_usable_guile=no
11219 rm -f core conftest.err conftest.$ac_objext \
11220 conftest$ac_exeext conftest.$ac_ext
11221 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11222 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11224 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11229 CPPFLAGS=$save_CPPFLAGS
11231 if test "${found_usable_guile}" = no; then
11232 if test "${flag_errors}" = yes; then
11233 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11235 as_fn_error $? "linking guile version ${guile_version} test program failed
11236 See \`config.log' for more details" "$LINENO" 5; }
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11241 $as_echo "${found_usable_guile}" >&6; }
11244 as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
11248 # Disallow --with=guile="" and --with-guile=foo/bar.
11249 as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
11252 # A space separate list of guile versions to try, in order.
11253 if test "${pkg_config_prog_path}" = "missing"; then
11254 as_fn_error $? "pkg-config not found" "$LINENO" 5
11257 pkg_config=${pkg_config_prog_path}
11258 guile_version_list=${with_guile}
11261 found_usable_guile=checking
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11263 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11264 for guile_version in ${guile_version_list}; do
11265 ${pkg_config} --exists ${guile_version} 2>/dev/null
11266 if test $? != 0; then
11269 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11270 if test $? != 0; then
11271 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11273 new_LIBS=`${pkg_config} --libs ${guile_version}`
11274 if test $? != 0; then
11275 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11277 found_usable_guile=${guile_version}
11280 if test "${found_usable_guile}" = "checking"; then
11281 if test "${flag_errors}" = "yes"; then
11282 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11284 found_usable_guile=no
11287 if test "${found_usable_guile}" != no; then
11288 save_CPPFLAGS=$CPPFLAGS
11290 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11291 LIBS="$LIBS $new_LIBS"
11292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11293 /* end confdefs.h. */
11294 #include "libguile.h"
11303 if ac_fn_c_try_link "$LINENO"; then :
11305 GUILE_CPPFLAGS=$new_CPPFLAGS
11306 GUILE_LIBS=$new_LIBS
11308 found_usable_guile=no
11310 rm -f core conftest.err conftest.$ac_objext \
11311 conftest$ac_exeext conftest.$ac_ext
11312 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11313 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
11315 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11320 CPPFLAGS=$save_CPPFLAGS
11322 if test "${found_usable_guile}" = no; then
11323 if test "${flag_errors}" = yes; then
11324 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11325 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11326 as_fn_error $? "linking guile version ${guile_version} test program failed
11327 See \`config.log' for more details" "$LINENO" 5; }
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11332 $as_echo "${found_usable_guile}" >&6; }
11337 if test "${have_libguile}" != no; then
11338 case "${with_guile}" in
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11342 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11343 if ${ac_cv_guild_program_name+:} false; then :
11344 $as_echo_n "(cached) " >&6
11346 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
11348 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11349 # the 'guild' and 'bindir' variables. In that case, try to guess
11350 # what the program name is, at the risk of getting it wrong if
11351 # Guile was configured with '--program-suffix' or similar.
11352 if test "x$ac_cv_guild_program_name" = "x"; then
11353 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
11354 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11359 $as_echo "$ac_cv_guild_program_name" >&6; }
11361 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11362 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11365 GUILD="$ac_cv_guild_program_name"
11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11372 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11373 if ${ac_cv_guild_program_name+:} false; then :
11374 $as_echo_n "(cached) " >&6
11376 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
11378 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11379 # the 'guild' and 'bindir' variables. In that case, try to guess
11380 # what the program name is, at the risk of getting it wrong if
11381 # Guile was configured with '--program-suffix' or similar.
11382 if test "x$ac_cv_guild_program_name" = "x"; then
11383 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
11384 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11389 $as_echo "$ac_cv_guild_program_name" >&6; }
11391 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11392 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11395 GUILD="$ac_cv_guild_program_name"
11402 if test "$cross_compiling" = no; then
11405 GUILD_TARGET_FLAG="--target=$host"
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
11412 $as_echo_n "checking whether guild supports this host... " >&6; }
11413 if ${ac_cv_guild_ok+:} false; then :
11414 $as_echo_n "(cached) " >&6
11416 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
11417 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
11424 $as_echo "$ac_cv_guild_ok" >&6; }
11426 if test "$ac_cv_guild_ok" = no; then
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
11429 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
11433 if test "${have_libguile}" != no; then
11435 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
11437 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
11438 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
11439 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
11440 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
11441 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
11444 save_CPPFLAGS="$CPPFLAGS"
11446 CPPFLAGS="$GUILE_CPPFLAGS"
11447 for ac_func in scm_new_smob
11449 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
11450 if test "x$ac_cv_func_scm_new_smob" = xyes; then :
11451 cat >>confdefs.h <<_ACEOF
11452 #define HAVE_SCM_NEW_SMOB 1
11459 CPPFLAGS="$save_CPPFLAGS"
11461 # Even if Guile support is not compiled in, we need to have these files
11463 CONFIG_OBS="$CONFIG_OBS guile/guile.o"
11464 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
11468 if test "${have_libguile}" != no; then
11470 HAVE_GUILE_FALSE='#'
11472 HAVE_GUILE_TRUE='#'
11477 # ---------------------------- #
11478 # Check for source highlight. #
11479 # ---------------------------- #
11484 # Check whether --enable-source-highlight was given.
11485 if test "${enable_source_highlight+set}" = set; then :
11486 enableval=$enable_source_highlight; case "${enableval}" in
11487 yes) enable_source_highlight=yes ;;
11488 no) enable_source_highlight=no ;;
11489 *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;;
11492 enable_source_highlight=auto
11496 if test "${enable_source_highlight}" != "no"; then
11497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
11498 $as_echo_n "checking for the source-highlight library... " >&6; }
11499 if test "${pkg_config_prog_path}" = "missing"; then
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
11501 $as_echo "no - pkg-config not found" >&6; }
11502 if test "${enable_source_highlight}" = "yes"; then
11503 as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
11506 if ${pkg_config_prog_path} --exists source-highlight; then
11507 SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
11508 SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
11510 $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
11512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11513 $as_echo "yes" >&6; }
11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11516 $as_echo "no" >&6; }
11517 if test "${enable_source_highlight}" = "yes"; then
11518 as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
11526 # --------------------- #
11527 # Check for libmcheck. #
11528 # --------------------- #
11530 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
11531 # but turn it off if Python is enabled with threads, since -lmcheck is
11532 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
11533 # and for releases.
11534 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
11535 && $development; then
11536 libmcheck_default=yes
11538 libmcheck_default=no
11541 # Check whether --enable-libmcheck was given.
11542 if test "${enable_libmcheck+set}" = set; then :
11543 enableval=$enable_libmcheck; case "${enableval}" in
11544 yes | y) ENABLE_LIBMCHECK="yes" ;;
11545 no | n) ENABLE_LIBMCHECK="no" ;;
11546 *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
11551 if test -z "${ENABLE_LIBMCHECK}"; then
11552 ENABLE_LIBMCHECK=${libmcheck_default}
11555 if test "$ENABLE_LIBMCHECK" = "yes" ; then
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
11557 $as_echo_n "checking for main in -lmcheck... " >&6; }
11558 if ${ac_cv_lib_mcheck_main+:} false; then :
11559 $as_echo_n "(cached) " >&6
11561 ac_check_lib_save_LIBS=$LIBS
11562 LIBS="-lmcheck $LIBS"
11563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11564 /* end confdefs.h. */
11575 if ac_fn_c_try_link "$LINENO"; then :
11576 ac_cv_lib_mcheck_main=yes
11578 ac_cv_lib_mcheck_main=no
11580 rm -f core conftest.err conftest.$ac_objext \
11581 conftest$ac_exeext conftest.$ac_ext
11582 LIBS=$ac_check_lib_save_LIBS
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
11585 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
11586 if test "x$ac_cv_lib_mcheck_main" = xyes; then :
11587 cat >>confdefs.h <<_ACEOF
11588 #define HAVE_LIBMCHECK 1
11591 LIBS="-lmcheck $LIBS"
11598 if test "$ENABLE_LIBMCHECK" = "yes" \
11599 -a "${have_libpython}" != "no" \
11600 -a "${python_has_threads}" = "yes" ; then
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
11602 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
11606 # Check whether --with-intel_pt was given.
11607 if test "${with_intel_pt+set}" = set; then :
11608 withval=$with_intel_pt;
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
11614 $as_echo_n "checking whether to use intel pt... " >&6; }
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
11616 $as_echo "$with_intel_pt" >&6; }
11618 if test "${with_intel_pt}" = no; then
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
11620 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
11623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11624 /* end confdefs.h. */
11626 #include <linux/perf_event.h>
11627 #ifndef PERF_ATTR_SIZE_VER5
11632 if ac_fn_c_try_cpp "$LINENO"; then :
11637 rm -f conftest.err conftest.i conftest.$ac_ext
11638 if test "$perf_event" != yes; then
11639 if test "$with_intel_pt" = yes; then
11640 as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
11643 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
11657 acl_save_prefix="$prefix"
11658 prefix="$acl_final_prefix"
11659 acl_save_exec_prefix="$exec_prefix"
11660 exec_prefix="$acl_final_exec_prefix"
11662 eval additional_includedir=\"$includedir\"
11663 eval additional_libdir=\"$libdir\"
11665 exec_prefix="$acl_save_exec_prefix"
11666 prefix="$acl_save_prefix"
11669 # Check whether --with-libipt-prefix was given.
11670 if test "${with_libipt_prefix+set}" = set; then :
11671 withval=$with_libipt_prefix;
11672 if test "X$withval" = "Xno"; then
11675 if test "X$withval" = "X"; then
11677 acl_save_prefix="$prefix"
11678 prefix="$acl_final_prefix"
11679 acl_save_exec_prefix="$exec_prefix"
11680 exec_prefix="$acl_final_exec_prefix"
11682 eval additional_includedir=\"$includedir\"
11683 eval additional_libdir=\"$libdir\"
11685 exec_prefix="$acl_save_exec_prefix"
11686 prefix="$acl_save_prefix"
11689 additional_includedir="$withval/include"
11690 additional_libdir="$withval/lib"
11701 names_already_handled=
11702 names_next_round='ipt '
11703 while test -n "$names_next_round"; do
11704 names_this_round="$names_next_round"
11706 for name in $names_this_round; do
11708 for n in $names_already_handled; do
11709 if test "$n" = "$name"; then
11710 already_handled=yes
11714 if test -z "$already_handled"; then
11715 names_already_handled="$names_already_handled $name"
11716 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11717 eval value=\"\$HAVE_LIB$uppername\"
11718 if test -n "$value"; then
11719 if test "$value" = yes; then
11720 eval value=\"\$LIB$uppername\"
11721 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
11722 eval value=\"\$LTLIB$uppername\"
11723 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
11732 if test $use_additional = yes; then
11733 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11734 found_dir="$additional_libdir"
11735 found_so="$additional_libdir/lib$name.$shlibext"
11736 if test -f "$additional_libdir/lib$name.la"; then
11737 found_la="$additional_libdir/lib$name.la"
11740 if test -f "$additional_libdir/lib$name.$libext"; then
11741 found_dir="$additional_libdir"
11742 found_a="$additional_libdir/lib$name.$libext"
11743 if test -f "$additional_libdir/lib$name.la"; then
11744 found_la="$additional_libdir/lib$name.la"
11749 if test "X$found_dir" = "X"; then
11750 for x in $LDFLAGS $LTLIBIPT; do
11752 acl_save_prefix="$prefix"
11753 prefix="$acl_final_prefix"
11754 acl_save_exec_prefix="$exec_prefix"
11755 exec_prefix="$acl_final_exec_prefix"
11757 exec_prefix="$acl_save_exec_prefix"
11758 prefix="$acl_save_prefix"
11762 dir=`echo "X$x" | sed -e 's/^X-L//'`
11763 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11765 found_so="$dir/lib$name.$shlibext"
11766 if test -f "$dir/lib$name.la"; then
11767 found_la="$dir/lib$name.la"
11770 if test -f "$dir/lib$name.$libext"; then
11772 found_a="$dir/lib$name.$libext"
11773 if test -f "$dir/lib$name.la"; then
11774 found_la="$dir/lib$name.la"
11780 if test "X$found_dir" != "X"; then
11785 if test "X$found_dir" != "X"; then
11786 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
11787 if test "X$found_so" != "X"; then
11788 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11789 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11792 for x in $ltrpathdirs; do
11793 if test "X$x" = "X$found_dir"; then
11798 if test -z "$haveit"; then
11799 ltrpathdirs="$ltrpathdirs $found_dir"
11801 if test "$hardcode_direct" = yes; then
11802 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11804 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11805 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11807 for x in $rpathdirs; do
11808 if test "X$x" = "X$found_dir"; then
11813 if test -z "$haveit"; then
11814 rpathdirs="$rpathdirs $found_dir"
11818 for x in $LDFLAGS $LIBIPT; do
11820 acl_save_prefix="$prefix"
11821 prefix="$acl_final_prefix"
11822 acl_save_exec_prefix="$exec_prefix"
11823 exec_prefix="$acl_final_exec_prefix"
11825 exec_prefix="$acl_save_exec_prefix"
11826 prefix="$acl_save_prefix"
11828 if test "X$x" = "X-L$found_dir"; then
11833 if test -z "$haveit"; then
11834 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
11836 if test "$hardcode_minus_L" != no; then
11837 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11839 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11845 if test "X$found_a" != "X"; then
11846 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
11848 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
11851 additional_includedir=
11852 case "$found_dir" in
11854 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11855 additional_includedir="$basedir/include"
11858 if test "X$additional_includedir" != "X"; then
11859 if test "X$additional_includedir" != "X/usr/include"; then
11861 if test "X$additional_includedir" = "X/usr/local/include"; then
11862 if test -n "$GCC"; then
11864 linux*) haveit=yes;;
11868 if test -z "$haveit"; then
11869 for x in $CPPFLAGS $INCIPT; do
11871 acl_save_prefix="$prefix"
11872 prefix="$acl_final_prefix"
11873 acl_save_exec_prefix="$exec_prefix"
11874 exec_prefix="$acl_final_exec_prefix"
11876 exec_prefix="$acl_save_exec_prefix"
11877 prefix="$acl_save_prefix"
11879 if test "X$x" = "X-I$additional_includedir"; then
11884 if test -z "$haveit"; then
11885 if test -d "$additional_includedir"; then
11886 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
11892 if test -n "$found_la"; then
11893 save_libdir="$libdir"
11894 case "$found_la" in
11895 */* | *\\*) . "$found_la" ;;
11896 *) . "./$found_la" ;;
11898 libdir="$save_libdir"
11899 for dep in $dependency_libs; do
11902 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11903 if test "X$additional_libdir" != "X/usr/lib"; then
11905 if test "X$additional_libdir" = "X/usr/local/lib"; then
11906 if test -n "$GCC"; then
11908 linux*) haveit=yes;;
11912 if test -z "$haveit"; then
11914 for x in $LDFLAGS $LIBIPT; do
11916 acl_save_prefix="$prefix"
11917 prefix="$acl_final_prefix"
11918 acl_save_exec_prefix="$exec_prefix"
11919 exec_prefix="$acl_final_exec_prefix"
11921 exec_prefix="$acl_save_exec_prefix"
11922 prefix="$acl_save_prefix"
11924 if test "X$x" = "X-L$additional_libdir"; then
11929 if test -z "$haveit"; then
11930 if test -d "$additional_libdir"; then
11931 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
11935 for x in $LDFLAGS $LTLIBIPT; do
11937 acl_save_prefix="$prefix"
11938 prefix="$acl_final_prefix"
11939 acl_save_exec_prefix="$exec_prefix"
11940 exec_prefix="$acl_final_exec_prefix"
11942 exec_prefix="$acl_save_exec_prefix"
11943 prefix="$acl_save_prefix"
11945 if test "X$x" = "X-L$additional_libdir"; then
11950 if test -z "$haveit"; then
11951 if test -d "$additional_libdir"; then
11952 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
11959 dir=`echo "X$dep" | sed -e 's/^X-R//'`
11960 if test "$enable_rpath" != no; then
11962 for x in $rpathdirs; do
11963 if test "X$x" = "X$dir"; then
11968 if test -z "$haveit"; then
11969 rpathdirs="$rpathdirs $dir"
11972 for x in $ltrpathdirs; do
11973 if test "X$x" = "X$dir"; then
11978 if test -z "$haveit"; then
11979 ltrpathdirs="$ltrpathdirs $dir"
11984 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11987 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11990 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
11991 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
11997 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11998 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
12004 if test "X$rpathdirs" != "X"; then
12005 if test -n "$hardcode_libdir_separator"; then
12007 for found_dir in $rpathdirs; do
12008 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
12010 acl_save_libdir="$libdir"
12012 eval flag=\"$hardcode_libdir_flag_spec\"
12013 libdir="$acl_save_libdir"
12014 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
12016 for found_dir in $rpathdirs; do
12017 acl_save_libdir="$libdir"
12018 libdir="$found_dir"
12019 eval flag=\"$hardcode_libdir_flag_spec\"
12020 libdir="$acl_save_libdir"
12021 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
12025 if test "X$ltrpathdirs" != "X"; then
12026 for found_dir in $ltrpathdirs; do
12027 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
12032 ac_save_CPPFLAGS="$CPPFLAGS"
12034 for element in $INCIPT; do
12036 for x in $CPPFLAGS; do
12038 acl_save_prefix="$prefix"
12039 prefix="$acl_final_prefix"
12040 acl_save_exec_prefix="$exec_prefix"
12041 exec_prefix="$acl_final_exec_prefix"
12043 exec_prefix="$acl_save_exec_prefix"
12044 prefix="$acl_save_prefix"
12046 if test "X$x" = "X$element"; then
12051 if test -z "$haveit"; then
12052 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
12057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
12058 $as_echo_n "checking for libipt... " >&6; }
12059 if ${ac_cv_libipt+:} false; then :
12060 $as_echo_n "(cached) " >&6
12063 ac_save_LIBS="$LIBS"
12064 LIBS="$LIBS $LIBIPT"
12065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12066 /* end confdefs.h. */
12067 #include "intel-pt.h"
12071 pt_insn_alloc_decoder (0);
12076 if ac_fn_c_try_link "$LINENO"; then :
12081 rm -f core conftest.err conftest.$ac_objext \
12082 conftest$ac_exeext conftest.$ac_ext
12083 LIBS="$ac_save_LIBS"
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
12087 $as_echo "$ac_cv_libipt" >&6; }
12088 if test "$ac_cv_libipt" = yes; then
12091 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
12094 $as_echo_n "checking how to link with libipt... " >&6; }
12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
12096 $as_echo "$LIBIPT" >&6; }
12099 CPPFLAGS="$ac_save_CPPFLAGS"
12109 if test "$HAVE_LIBIPT" != yes; then
12110 if test "$with_intel_pt" = yes; then
12111 as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
12113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
12114 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
12118 LIBS="$LIBS $LIBIPT"
12119 for ac_func in pt_insn_event
12121 ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
12122 if test "x$ac_cv_func_pt_insn_event" = xyes; then :
12123 cat >>confdefs.h <<_ACEOF
12124 #define HAVE_PT_INSN_EVENT 1
12130 ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
12132 if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
12134 cat >>confdefs.h <<_ACEOF
12135 #define HAVE_STRUCT_PT_INSN_ENABLED 1
12140 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
12142 if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
12144 cat >>confdefs.h <<_ACEOF
12145 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
12155 # ------------------------- #
12156 # Checks for header files. #
12157 # ------------------------- #
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12160 $as_echo_n "checking for ANSI C header files... " >&6; }
12161 if ${ac_cv_header_stdc+:} false; then :
12162 $as_echo_n "(cached) " >&6
12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12165 /* end confdefs.h. */
12166 #include <stdlib.h>
12167 #include <stdarg.h>
12168 #include <string.h>
12179 if ac_fn_c_try_compile "$LINENO"; then :
12180 ac_cv_header_stdc=yes
12182 ac_cv_header_stdc=no
12184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12186 if test $ac_cv_header_stdc = yes; then
12187 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12189 /* end confdefs.h. */
12190 #include <string.h>
12193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12194 $EGREP "memchr" >/dev/null 2>&1; then :
12197 ac_cv_header_stdc=no
12203 if test $ac_cv_header_stdc = yes; then
12204 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h. */
12207 #include <stdlib.h>
12210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12211 $EGREP "free" >/dev/null 2>&1; then :
12214 ac_cv_header_stdc=no
12220 if test $ac_cv_header_stdc = yes; then
12221 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12222 if test "$cross_compiling" = yes; then :
12225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12226 /* end confdefs.h. */
12228 #include <stdlib.h>
12229 #if ((' ' & 0x0FF) == 0x020)
12230 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12231 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12233 # define ISLOWER(c) \
12234 (('a' <= (c) && (c) <= 'i') \
12235 || ('j' <= (c) && (c) <= 'r') \
12236 || ('s' <= (c) && (c) <= 'z'))
12237 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12240 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12245 for (i = 0; i < 256; i++)
12246 if (XOR (islower (i), ISLOWER (i))
12247 || toupper (i) != TOUPPER (i))
12252 if ac_fn_c_try_run "$LINENO"; then :
12255 ac_cv_header_stdc=no
12257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12258 conftest.$ac_objext conftest.beam conftest.$ac_ext
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12264 $as_echo "$ac_cv_header_stdc" >&6; }
12265 if test $ac_cv_header_stdc = yes; then
12267 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12271 # elf_hp.h is for HP/UX 64-bit shared library support.
12272 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
12273 thread_db.h linux/elf.h \
12274 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
12275 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
12276 sys/reg.h sys/debugreg.h sys/select.h \
12277 termios.h elf_hp.h \
12280 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12281 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12282 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12283 cat >>confdefs.h <<_ACEOF
12284 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12291 for ac_header in sys/user.h
12293 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
12294 # include <sys/param.h>
12298 if test "x$ac_cv_header_sys_user_h" = xyes; then :
12299 cat >>confdefs.h <<_ACEOF
12300 #define HAVE_SYS_USER_H 1
12308 for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
12310 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12311 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12312 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12313 cat >>confdefs.h <<_ACEOF
12314 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12321 for ac_header in term.h
12323 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
12324 # include <curses.h>
12328 if test "x$ac_cv_header_term_h" = xyes; then :
12329 cat >>confdefs.h <<_ACEOF
12330 #define HAVE_TERM_H 1
12338 # ------------------------- #
12339 # Checks for declarations. #
12340 # ------------------------- #
12343 # Check for presence and size of long long.
12344 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
12345 if test "x$ac_cv_type_long_long" = xyes; then :
12347 cat >>confdefs.h <<_ACEOF
12348 #define HAVE_LONG_LONG 1
12351 # The cast to long int works around a bug in the HP C Compiler
12352 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12353 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12354 # This bug is HP SR number 8606223364.
12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12356 $as_echo_n "checking size of long long... " >&6; }
12357 if ${ac_cv_sizeof_long_long+:} false; then :
12358 $as_echo_n "(cached) " >&6
12360 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
12363 if test "$ac_cv_type_long_long" = yes; then
12364 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12366 as_fn_error 77 "cannot compute sizeof (long long)
12367 See \`config.log' for more details" "$LINENO" 5; }
12369 ac_cv_sizeof_long_long=0
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12375 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12379 cat >>confdefs.h <<_ACEOF
12380 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12387 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
12388 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
12389 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
12395 cat >>confdefs.h <<_ACEOF
12396 #define HAVE_DECL_BASENAME $ac_have_decl
12398 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
12399 if test "x$ac_cv_have_decl_ffs" = xyes; then :
12405 cat >>confdefs.h <<_ACEOF
12406 #define HAVE_DECL_FFS $ac_have_decl
12408 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
12409 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
12415 cat >>confdefs.h <<_ACEOF
12416 #define HAVE_DECL_ASPRINTF $ac_have_decl
12418 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
12419 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
12425 cat >>confdefs.h <<_ACEOF
12426 #define HAVE_DECL_VASPRINTF $ac_have_decl
12428 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12429 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
12435 cat >>confdefs.h <<_ACEOF
12436 #define HAVE_DECL_SNPRINTF $ac_have_decl
12438 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
12439 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
12445 cat >>confdefs.h <<_ACEOF
12446 #define HAVE_DECL_VSNPRINTF $ac_have_decl
12449 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
12450 if test "x$ac_cv_have_decl_strtol" = xyes; then :
12456 cat >>confdefs.h <<_ACEOF
12457 #define HAVE_DECL_STRTOL $ac_have_decl
12459 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
12460 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
12466 cat >>confdefs.h <<_ACEOF
12467 #define HAVE_DECL_STRTOUL $ac_have_decl
12469 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
12470 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
12476 cat >>confdefs.h <<_ACEOF
12477 #define HAVE_DECL_STRTOLL $ac_have_decl
12479 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
12480 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
12486 cat >>confdefs.h <<_ACEOF
12487 #define HAVE_DECL_STRTOULL $ac_have_decl
12490 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
12491 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
12497 cat >>confdefs.h <<_ACEOF
12498 #define HAVE_DECL_STRVERSCMP $ac_have_decl
12503 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12504 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
12510 cat >>confdefs.h <<_ACEOF
12511 #define HAVE_DECL_SNPRINTF $ac_have_decl
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
12516 $as_echo_n "checking for LC_MESSAGES... " >&6; }
12517 if ${am_cv_val_LC_MESSAGES+:} false; then :
12518 $as_echo_n "(cached) " >&6
12520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12521 /* end confdefs.h. */
12522 #include <locale.h>
12531 if ac_fn_c_try_link "$LINENO"; then :
12532 am_cv_val_LC_MESSAGES=yes
12534 am_cv_val_LC_MESSAGES=no
12536 rm -f core conftest.err conftest.$ac_objext \
12537 conftest$ac_exeext conftest.$ac_ext
12539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
12540 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
12541 if test $am_cv_val_LC_MESSAGES = yes; then
12543 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
12548 # ----------------------- #
12549 # Checks for structures. #
12550 # ----------------------- #
12552 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
12553 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
12555 cat >>confdefs.h <<_ACEOF
12556 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
12561 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
12562 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
12564 cat >>confdefs.h <<_ACEOF
12565 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
12572 # ------------------ #
12573 # Checks for types. #
12574 # ------------------ #
12576 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
12577 #include <sys/socket.h>
12580 if test "x$ac_cv_type_socklen_t" = xyes; then :
12582 cat >>confdefs.h <<_ACEOF
12583 #define HAVE_SOCKLEN_T 1
12590 # ------------------------------------- #
12591 # Checks for compiler characteristics. #
12592 # ------------------------------------- #
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12595 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12596 if ${ac_cv_c_const+:} false; then :
12597 $as_echo_n "(cached) " >&6
12599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12600 /* end confdefs.h. */
12606 #ifndef __cplusplus
12607 /* Ultrix mips cc rejects this sort of thing. */
12608 typedef int charset[2];
12609 const charset cs = { 0, 0 };
12610 /* SunOS 4.1.1 cc rejects this. */
12611 char const *const *pcpcc;
12613 /* NEC SVR4.0.2 mips cc rejects this. */
12614 struct point {int x, y;};
12615 static struct point const zero = {0,0};
12616 /* AIX XL C 1.02.0.0 rejects this.
12617 It does not let you subtract one const X* pointer from another in
12618 an arm of an if-expression whose if-part is not a constant
12620 const char *g = "string";
12621 pcpcc = &g + (g ? g-g : 0);
12622 /* HPUX 7.0 cc rejects these. */
12624 ppc = (char**) pcpcc;
12625 pcpcc = (char const *const *) ppc;
12626 { /* SCO 3.2v4 cc rejects this sort of thing. */
12629 char const *s = 0 ? (char *) 0 : (char const *) 0;
12634 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12635 int x[] = {25, 17};
12636 const int *foo = &x[0];
12639 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12640 typedef const int *iptr;
12644 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
12645 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12646 struct s { int j; const int *ap[3]; } bx;
12647 struct s *b = &bx; b->j = 5;
12649 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12650 const int foo = 10;
12651 if (!foo) return 0;
12653 return !cs[0] && !zero.x;
12660 if ac_fn_c_try_compile "$LINENO"; then :
12665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12668 $as_echo "$ac_cv_c_const" >&6; }
12669 if test $ac_cv_c_const = no; then
12671 $as_echo "#define const /**/" >>confdefs.h
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12676 $as_echo_n "checking for inline... " >&6; }
12677 if ${ac_cv_c_inline+:} false; then :
12678 $as_echo_n "(cached) " >&6
12681 for ac_kw in inline __inline__ __inline; do
12682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12683 /* end confdefs.h. */
12684 #ifndef __cplusplus
12686 static $ac_kw foo_t static_foo () {return 0; }
12687 $ac_kw foo_t foo () {return 0; }
12691 if ac_fn_c_try_compile "$LINENO"; then :
12692 ac_cv_c_inline=$ac_kw
12694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12695 test "$ac_cv_c_inline" != no && break
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12700 $as_echo "$ac_cv_c_inline" >&6; }
12702 case $ac_cv_c_inline in
12705 case $ac_cv_c_inline in
12707 *) ac_val=$ac_cv_c_inline;;
12709 cat >>confdefs.h <<_ACEOF
12710 #ifndef __cplusplus
12711 #define inline $ac_val
12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12718 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12719 if ${ac_cv_c_bigendian+:} false; then :
12720 $as_echo_n "(cached) " >&6
12722 ac_cv_c_bigendian=unknown
12723 # See if we're dealing with a universal compiler.
12724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12725 /* end confdefs.h. */
12726 #ifndef __APPLE_CC__
12727 not a universal capable compiler
12732 if ac_fn_c_try_compile "$LINENO"; then :
12734 # Check for potential -arch flags. It is not universal unless
12735 # there are at least two -arch flags with different values.
12738 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12739 if test -n "$ac_prev"; then
12741 i?86 | x86_64 | ppc | ppc64)
12742 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12745 ac_cv_c_bigendian=universal
12751 elif test "x$ac_word" = "x-arch"; then
12756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12757 if test $ac_cv_c_bigendian = unknown; then
12758 # See if sys/param.h defines the BYTE_ORDER macro.
12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12760 /* end confdefs.h. */
12761 #include <sys/types.h>
12762 #include <sys/param.h>
12767 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12768 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12770 bogus endian macros
12777 if ac_fn_c_try_compile "$LINENO"; then :
12778 # It does; now see whether it defined to BIG_ENDIAN or not.
12779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12780 /* end confdefs.h. */
12781 #include <sys/types.h>
12782 #include <sys/param.h>
12787 #if BYTE_ORDER != BIG_ENDIAN
12795 if ac_fn_c_try_compile "$LINENO"; then :
12796 ac_cv_c_bigendian=yes
12798 ac_cv_c_bigendian=no
12800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12804 if test $ac_cv_c_bigendian = unknown; then
12805 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12807 /* end confdefs.h. */
12808 #include <limits.h>
12813 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12814 bogus endian macros
12821 if ac_fn_c_try_compile "$LINENO"; then :
12822 # It does; now see whether it defined to _BIG_ENDIAN or not.
12823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12824 /* end confdefs.h. */
12825 #include <limits.h>
12830 #ifndef _BIG_ENDIAN
12838 if ac_fn_c_try_compile "$LINENO"; then :
12839 ac_cv_c_bigendian=yes
12841 ac_cv_c_bigendian=no
12843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12847 if test $ac_cv_c_bigendian = unknown; then
12848 # Compile a test program.
12849 if test "$cross_compiling" = yes; then :
12850 # Try to guess by grepping values from an object file.
12851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h. */
12853 short int ascii_mm[] =
12854 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12855 short int ascii_ii[] =
12856 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12857 int use_ascii (int i) {
12858 return ascii_mm[i] + ascii_ii[i];
12860 short int ebcdic_ii[] =
12861 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12862 short int ebcdic_mm[] =
12863 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12864 int use_ebcdic (int i) {
12865 return ebcdic_mm[i] + ebcdic_ii[i];
12872 return use_ascii (foo) == use_ebcdic (foo);
12877 if ac_fn_c_try_compile "$LINENO"; then :
12878 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12879 ac_cv_c_bigendian=yes
12881 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12882 if test "$ac_cv_c_bigendian" = unknown; then
12883 ac_cv_c_bigendian=no
12885 # finding both strings is unlikely to happen, but who knows?
12886 ac_cv_c_bigendian=unknown
12890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12893 /* end confdefs.h. */
12894 $ac_includes_default
12899 /* Are we little or big endian? From Harbison&Steele. */
12903 char c[sizeof (long int)];
12906 return u.c[sizeof (long int) - 1] == 1;
12912 if ac_fn_c_try_run "$LINENO"; then :
12913 ac_cv_c_bigendian=no
12915 ac_cv_c_bigendian=yes
12917 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12918 conftest.$ac_objext conftest.beam conftest.$ac_ext
12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12924 $as_echo "$ac_cv_c_bigendian" >&6; }
12925 case $ac_cv_c_bigendian in #(
12927 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12933 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12937 as_fn_error $? "unknown endianness
12938 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12942 # ------------------------------ #
12943 # Checks for library functions. #
12944 # ------------------------------ #
12949 for ac_header in $ac_header_list
12951 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12952 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12954 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12955 cat >>confdefs.h <<_ACEOF
12956 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12970 for ac_func in getpagesize
12972 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12973 if test "x$ac_cv_func_getpagesize" = xyes; then :
12974 cat >>confdefs.h <<_ACEOF
12975 #define HAVE_GETPAGESIZE 1
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12982 $as_echo_n "checking for working mmap... " >&6; }
12983 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12984 $as_echo_n "(cached) " >&6
12986 if test "$cross_compiling" = yes; then :
12987 ac_cv_func_mmap_fixed_mapped=no
12989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12990 /* end confdefs.h. */
12991 $ac_includes_default
12992 /* malloc might have been renamed as rpl_malloc. */
12995 /* Thanks to Mike Haertel and Jim Avera for this test.
12996 Here is a matrix of mmap possibilities:
12997 mmap private not fixed
12998 mmap private fixed at somewhere currently unmapped
12999 mmap private fixed at somewhere already mapped
13000 mmap shared not fixed
13001 mmap shared fixed at somewhere currently unmapped
13002 mmap shared fixed at somewhere already mapped
13003 For private mappings, we should verify that changes cannot be read()
13004 back from the file, nor mmap's back from the file at a different
13005 address. (There have been systems where private was not correctly
13006 implemented like the infamous i386 svr4.0, and systems where the
13007 VM page cache was not coherent with the file system buffer cache
13008 like early versions of FreeBSD and possibly contemporary NetBSD.)
13009 For shared mappings, we should conversely verify that changes get
13010 propagated back to all the places they're supposed to be.
13012 Grep wants private fixed already mapped.
13013 The main things grep needs to know about mmap are:
13014 * does it exist and is it safe to write into the mmap'd area
13015 * how to use it (BSD variants) */
13018 #include <sys/mman.h>
13020 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13024 /* This mess was copied from the GNU getpagesize.h. */
13025 #ifndef HAVE_GETPAGESIZE
13026 # ifdef _SC_PAGESIZE
13027 # define getpagesize() sysconf(_SC_PAGESIZE)
13028 # else /* no _SC_PAGESIZE */
13029 # ifdef HAVE_SYS_PARAM_H
13030 # include <sys/param.h>
13031 # ifdef EXEC_PAGESIZE
13032 # define getpagesize() EXEC_PAGESIZE
13033 # else /* no EXEC_PAGESIZE */
13035 # define getpagesize() NBPG * CLSIZE
13038 # endif /* no CLSIZE */
13039 # else /* no NBPG */
13041 # define getpagesize() NBPC
13042 # else /* no NBPC */
13044 # define getpagesize() PAGESIZE
13045 # endif /* PAGESIZE */
13046 # endif /* no NBPC */
13047 # endif /* no NBPG */
13048 # endif /* no EXEC_PAGESIZE */
13049 # else /* no HAVE_SYS_PARAM_H */
13050 # define getpagesize() 8192 /* punt totally */
13051 # endif /* no HAVE_SYS_PARAM_H */
13052 # endif /* no _SC_PAGESIZE */
13054 #endif /* no HAVE_GETPAGESIZE */
13059 char *data, *data2, *data3;
13060 const char *cdata2;
13064 pagesize = getpagesize ();
13066 /* First, make a file with some known garbage in it. */
13067 data = (char *) malloc (pagesize);
13070 for (i = 0; i < pagesize; ++i)
13071 *(data + i) = rand ();
13073 fd = creat ("conftest.mmap", 0600);
13076 if (write (fd, data, pagesize) != pagesize)
13080 /* Next, check that the tail of a page is zero-filled. File must have
13081 non-zero length, otherwise we risk SIGBUS for entire page. */
13082 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
13086 if (write (fd2, cdata2, 1) != 1)
13088 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
13089 if (data2 == MAP_FAILED)
13091 for (i = 0; i < pagesize; ++i)
13095 if (munmap (data2, pagesize))
13098 /* Next, try to mmap the file at a fixed address which already has
13099 something else allocated at it. If we can, also make sure that
13100 we see the same garbage. */
13101 fd = open ("conftest.mmap", O_RDWR);
13104 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13105 MAP_PRIVATE | MAP_FIXED, fd, 0L))
13107 for (i = 0; i < pagesize; ++i)
13108 if (*(data + i) != *(data2 + i))
13111 /* Finally, make sure that changes to the mapped area do not
13112 percolate back to the file as seen by read(). (This is a bug on
13113 some variants of i386 svr4.0.) */
13114 for (i = 0; i < pagesize; ++i)
13115 *(data2 + i) = *(data2 + i) + 1;
13116 data3 = (char *) malloc (pagesize);
13119 if (read (fd, data3, pagesize) != pagesize)
13121 for (i = 0; i < pagesize; ++i)
13122 if (*(data + i) != *(data3 + i))
13128 if ac_fn_c_try_run "$LINENO"; then :
13129 ac_cv_func_mmap_fixed_mapped=yes
13131 ac_cv_func_mmap_fixed_mapped=no
13133 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13134 conftest.$ac_objext conftest.beam conftest.$ac_ext
13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13139 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13140 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13142 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13145 rm -f conftest.mmap conftest.txt
13147 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13148 if test "x$ac_cv_type_pid_t" = xyes; then :
13152 cat >>confdefs.h <<_ACEOF
13158 for ac_header in vfork.h
13160 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13161 if test "x$ac_cv_header_vfork_h" = xyes; then :
13162 cat >>confdefs.h <<_ACEOF
13163 #define HAVE_VFORK_H 1
13170 for ac_func in fork vfork
13172 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13173 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13174 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13175 cat >>confdefs.h <<_ACEOF
13176 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13182 if test "x$ac_cv_func_fork" = xyes; then
13183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13184 $as_echo_n "checking for working fork... " >&6; }
13185 if ${ac_cv_func_fork_works+:} false; then :
13186 $as_echo_n "(cached) " >&6
13188 if test "$cross_compiling" = yes; then :
13189 ac_cv_func_fork_works=cross
13191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13192 /* end confdefs.h. */
13193 $ac_includes_default
13198 /* By Ruediger Kuhlmann. */
13199 return fork () < 0;
13205 if ac_fn_c_try_run "$LINENO"; then :
13206 ac_cv_func_fork_works=yes
13208 ac_cv_func_fork_works=no
13210 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13211 conftest.$ac_objext conftest.beam conftest.$ac_ext
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13216 $as_echo "$ac_cv_func_fork_works" >&6; }
13219 ac_cv_func_fork_works=$ac_cv_func_fork
13221 if test "x$ac_cv_func_fork_works" = xcross; then
13223 *-*-amigaos* | *-*-msdosdjgpp*)
13224 # Override, as these systems have only a dummy fork() stub
13225 ac_cv_func_fork_works=no
13228 ac_cv_func_fork_works=yes
13231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13232 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13234 ac_cv_func_vfork_works=$ac_cv_func_vfork
13235 if test "x$ac_cv_func_vfork" = xyes; then
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13237 $as_echo_n "checking for working vfork... " >&6; }
13238 if ${ac_cv_func_vfork_works+:} false; then :
13239 $as_echo_n "(cached) " >&6
13241 if test "$cross_compiling" = yes; then :
13242 ac_cv_func_vfork_works=cross
13244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13245 /* end confdefs.h. */
13246 /* Thanks to Paul Eggert for this test. */
13247 $ac_includes_default
13248 #include <sys/wait.h>
13249 #ifdef HAVE_VFORK_H
13250 # include <vfork.h>
13252 /* On some sparc systems, changes by the child to local and incoming
13253 argument registers are propagated back to the parent. The compiler
13254 is told about this with #include <vfork.h>, but some compilers
13255 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
13256 static variable whose address is put into a register that is
13257 clobbered by the vfork. */
13260 sparc_address_test (int arg)
13262 sparc_address_test (arg) int arg;
13265 static pid_t child;
13283 pid_t parent = getpid ();
13286 sparc_address_test (0);
13291 /* Here is another test for sparc vfork register problems. This
13292 test uses lots of local variables, at least as many local
13293 variables as main has allocated so far including compiler
13294 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
13295 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
13296 reuse the register of parent for one of the local variables,
13297 since it will think that parent can't possibly be used any more
13298 in this routine. Assigning to the local variable will thus
13299 munge parent in the parent process. */
13301 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13302 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13303 /* Convince the compiler that p..p7 are live; otherwise, it might
13304 use the same hardware register for all 8 local variables. */
13305 if (p != p1 || p != p2 || p != p3 || p != p4
13306 || p != p5 || p != p6 || p != p7)
13309 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13310 from child file descriptors. If the child closes a descriptor
13311 before it execs or exits, this munges the parent's descriptor
13312 as well. Test for this by closing stdout in the child. */
13313 _exit(close(fileno(stdout)) != 0);
13318 while (wait(&status) != child)
13321 /* Was there some problem with vforking? */
13324 /* Did the child fail? (This shouldn't happen.) */
13327 /* Did the vfork/compiler bug occur? */
13328 || parent != getpid()
13330 /* Did the file descriptor bug occur? */
13331 || fstat(fileno(stdout), &st) != 0
13336 if ac_fn_c_try_run "$LINENO"; then :
13337 ac_cv_func_vfork_works=yes
13339 ac_cv_func_vfork_works=no
13341 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13342 conftest.$ac_objext conftest.beam conftest.$ac_ext
13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13347 $as_echo "$ac_cv_func_vfork_works" >&6; }
13350 if test "x$ac_cv_func_fork_works" = xcross; then
13351 ac_cv_func_vfork_works=$ac_cv_func_vfork
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13353 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13356 if test "x$ac_cv_func_vfork_works" = xyes; then
13358 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13362 $as_echo "#define vfork fork" >>confdefs.h
13365 if test "x$ac_cv_func_fork_works" = xyes; then
13367 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13371 for ac_func in getauxval getrusage getuid getgid \
13372 pipe poll pread pread64 pwrite resize_term \
13373 sbrk getpgid setpgid setpgrp setsid \
13374 sigaction sigprocmask sigsetmask socketpair \
13375 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
13376 setrlimit getrlimit posix_madvise waitpid \
13377 ptrace64 sigaltstack setns use_default_colors
13379 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13380 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13381 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13382 cat >>confdefs.h <<_ACEOF
13383 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13391 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13392 if ${am_cv_langinfo_codeset+:} false; then :
13393 $as_echo_n "(cached) " >&6
13395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13396 /* end confdefs.h. */
13397 #include <langinfo.h>
13401 char* cs = nl_langinfo(CODESET);
13406 if ac_fn_c_try_link "$LINENO"; then :
13407 am_cv_langinfo_codeset=yes
13409 am_cv_langinfo_codeset=no
13411 rm -f core conftest.err conftest.$ac_objext \
13412 conftest$ac_exeext conftest.$ac_ext
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13416 $as_echo "$am_cv_langinfo_codeset" >&6; }
13417 if test $am_cv_langinfo_codeset = yes; then
13419 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13423 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
13424 if test "x$ac_cv_type_size_t" = xyes; then :
13428 cat >>confdefs.h <<_ACEOF
13429 #define size_t unsigned int
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
13436 $as_echo_n "checking for ANSI C header files... " >&6; }
13437 if ${ac_cv_header_stdc+:} false; then :
13438 $as_echo_n "(cached) " >&6
13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13441 /* end confdefs.h. */
13442 #include <stdlib.h>
13443 #include <stdarg.h>
13444 #include <string.h>
13455 if ac_fn_c_try_compile "$LINENO"; then :
13456 ac_cv_header_stdc=yes
13458 ac_cv_header_stdc=no
13460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13462 if test $ac_cv_header_stdc = yes; then
13463 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
13464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13465 /* end confdefs.h. */
13466 #include <string.h>
13469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13470 $EGREP "memchr" >/dev/null 2>&1; then :
13473 ac_cv_header_stdc=no
13479 if test $ac_cv_header_stdc = yes; then
13480 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
13481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13482 /* end confdefs.h. */
13483 #include <stdlib.h>
13486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13487 $EGREP "free" >/dev/null 2>&1; then :
13490 ac_cv_header_stdc=no
13496 if test $ac_cv_header_stdc = yes; then
13497 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
13498 if test "$cross_compiling" = yes; then :
13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13502 /* end confdefs.h. */
13504 #include <stdlib.h>
13505 #if ((' ' & 0x0FF) == 0x020)
13506 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13507 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13509 # define ISLOWER(c) \
13510 (('a' <= (c) && (c) <= 'i') \
13511 || ('j' <= (c) && (c) <= 'r') \
13512 || ('s' <= (c) && (c) <= 'z'))
13513 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13516 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13521 for (i = 0; i < 256; i++)
13522 if (XOR (islower (i), ISLOWER (i))
13523 || toupper (i) != TOUPPER (i))
13528 if ac_fn_c_try_run "$LINENO"; then :
13531 ac_cv_header_stdc=no
13533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13534 conftest.$ac_objext conftest.beam conftest.$ac_ext
13539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13540 $as_echo "$ac_cv_header_stdc" >&6; }
13541 if test $ac_cv_header_stdc = yes; then
13543 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
13547 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13548 # for constant arguments. Useless!
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
13550 $as_echo_n "checking for working alloca.h... " >&6; }
13551 if ${ac_cv_working_alloca_h+:} false; then :
13552 $as_echo_n "(cached) " >&6
13554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13555 /* end confdefs.h. */
13556 #include <alloca.h>
13560 char *p = (char *) alloca (2 * sizeof (int));
13566 if ac_fn_c_try_link "$LINENO"; then :
13567 ac_cv_working_alloca_h=yes
13569 ac_cv_working_alloca_h=no
13571 rm -f core conftest.err conftest.$ac_objext \
13572 conftest$ac_exeext conftest.$ac_ext
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
13575 $as_echo "$ac_cv_working_alloca_h" >&6; }
13576 if test $ac_cv_working_alloca_h = yes; then
13578 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
13583 $as_echo_n "checking for alloca... " >&6; }
13584 if ${ac_cv_func_alloca_works+:} false; then :
13585 $as_echo_n "(cached) " >&6
13587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13588 /* end confdefs.h. */
13590 # define alloca __builtin_alloca
13593 # include <malloc.h>
13594 # define alloca _alloca
13596 # ifdef HAVE_ALLOCA_H
13597 # include <alloca.h>
13602 # ifndef alloca /* predefined by HP cc +Olibcalls */
13603 void *alloca (size_t);
13613 char *p = (char *) alloca (1);
13619 if ac_fn_c_try_link "$LINENO"; then :
13620 ac_cv_func_alloca_works=yes
13622 ac_cv_func_alloca_works=no
13624 rm -f core conftest.err conftest.$ac_objext \
13625 conftest$ac_exeext conftest.$ac_ext
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
13628 $as_echo "$ac_cv_func_alloca_works" >&6; }
13630 if test $ac_cv_func_alloca_works = yes; then
13632 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
13635 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13636 # that cause trouble. Some versions do not even contain alloca or
13637 # contain a buggy version. If you still want to use their alloca,
13638 # use ar to extract alloca.o from them instead of compiling alloca.c.
13640 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13642 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13646 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13647 if ${ac_cv_os_cray+:} false; then :
13648 $as_echo_n "(cached) " >&6
13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13651 /* end confdefs.h. */
13652 #if defined CRAY && ! defined CRAY2
13659 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13660 $EGREP "webecray" >/dev/null 2>&1; then :
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13669 $as_echo "$ac_cv_os_cray" >&6; }
13670 if test $ac_cv_os_cray = yes; then
13671 for ac_func in _getb67 GETB67 getb67; do
13672 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13673 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13674 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13676 cat >>confdefs.h <<_ACEOF
13677 #define CRAY_STACKSEG_END $ac_func
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13687 $as_echo_n "checking stack direction for C alloca... " >&6; }
13688 if ${ac_cv_c_stack_direction+:} false; then :
13689 $as_echo_n "(cached) " >&6
13691 if test "$cross_compiling" = yes; then :
13692 ac_cv_c_stack_direction=0
13694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13695 /* end confdefs.h. */
13696 $ac_includes_default
13698 find_stack_direction (int *addr, int depth)
13700 int dir, dummy = 0;
13703 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
13704 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
13705 return dir + dummy;
13709 main (int argc, char **argv)
13711 return find_stack_direction (0, argc + !argv + 20) < 0;
13714 if ac_fn_c_try_run "$LINENO"; then :
13715 ac_cv_c_stack_direction=1
13717 ac_cv_c_stack_direction=-1
13719 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13720 conftest.$ac_objext conftest.beam conftest.$ac_ext
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13725 $as_echo "$ac_cv_c_stack_direction" >&6; }
13726 cat >>confdefs.h <<_ACEOF
13727 #define STACK_DIRECTION $ac_cv_c_stack_direction
13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13736 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13737 if ${am_cv_langinfo_codeset+:} false; then :
13738 $as_echo_n "(cached) " >&6
13740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13741 /* end confdefs.h. */
13742 #include <langinfo.h>
13746 char* cs = nl_langinfo(CODESET);
13751 if ac_fn_c_try_link "$LINENO"; then :
13752 am_cv_langinfo_codeset=yes
13754 am_cv_langinfo_codeset=no
13756 rm -f core conftest.err conftest.$ac_objext \
13757 conftest$ac_exeext conftest.$ac_ext
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13761 $as_echo "$am_cv_langinfo_codeset" >&6; }
13762 if test $am_cv_langinfo_codeset = yes; then
13764 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13769 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h
13771 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13772 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13773 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13774 cat >>confdefs.h <<_ACEOF
13775 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13783 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
13785 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13786 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13787 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13788 cat >>confdefs.h <<_ACEOF
13789 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13796 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
13797 if test "x$ac_cv_have_decl_strerror" = xyes; then :
13803 cat >>confdefs.h <<_ACEOF
13804 #define HAVE_DECL_STRERROR $ac_have_decl
13806 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
13807 if test "x$ac_cv_have_decl_strstr" = xyes; then :
13813 cat >>confdefs.h <<_ACEOF
13814 #define HAVE_DECL_STRSTR $ac_have_decl
13818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13819 $as_echo_n "checking for sigsetjmp... " >&6; }
13820 if ${gdb_cv_func_sigsetjmp+:} false; then :
13821 $as_echo_n "(cached) " >&6
13823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13824 /* end confdefs.h. */
13826 #include <setjmp.h>
13831 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13836 if ac_fn_c_try_compile "$LINENO"; then :
13837 gdb_cv_func_sigsetjmp=yes
13839 gdb_cv_func_sigsetjmp=no
13841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13844 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13845 if test $gdb_cv_func_sigsetjmp = yes; then
13847 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13852 # Check the return and argument types of ptrace.
13855 for ac_header in sys/ptrace.h ptrace.h
13857 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13858 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13859 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13860 cat >>confdefs.h <<_ACEOF
13861 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13869 gdb_ptrace_headers='
13870 #include <sys/types.h>
13871 #if HAVE_SYS_PTRACE_H
13872 # include <sys/ptrace.h>
13875 # include <unistd.h>
13878 # There is no point in checking if we don't have a prototype.
13879 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13881 if test "x$ac_cv_have_decl_ptrace" = xyes; then :
13887 cat >>confdefs.h <<_ACEOF
13888 #define HAVE_DECL_PTRACE $ac_have_decl
13890 if test $ac_have_decl = 1; then :
13894 : ${gdb_cv_func_ptrace_ret='int'}
13895 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13899 # Check return type. Varargs (used on GNU/Linux) conflict with the
13900 # empty argument list, so check for that explicitly.
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13902 $as_echo_n "checking return type of ptrace... " >&6; }
13903 if ${gdb_cv_func_ptrace_ret+:} false; then :
13904 $as_echo_n "(cached) " >&6
13906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13907 /* end confdefs.h. */
13908 $gdb_ptrace_headers
13912 extern long ptrace (enum __ptrace_request, ...);
13917 if ac_fn_c_try_compile "$LINENO"; then :
13918 gdb_cv_func_ptrace_ret='long'
13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13921 /* end confdefs.h. */
13922 $gdb_ptrace_headers
13926 extern int ptrace ();
13931 if ac_fn_c_try_compile "$LINENO"; then :
13932 gdb_cv_func_ptrace_ret='int'
13934 gdb_cv_func_ptrace_ret='long'
13936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13941 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13943 cat >>confdefs.h <<_ACEOF
13944 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13947 # Check argument types.
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13949 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13950 if ${gdb_cv_func_ptrace_args+:} false; then :
13951 $as_echo_n "(cached) " >&6
13954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13955 /* end confdefs.h. */
13956 $gdb_ptrace_headers
13960 extern long ptrace (enum __ptrace_request, ...);
13965 if ac_fn_c_try_compile "$LINENO"; then :
13966 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
13969 for gdb_arg1 in 'int' 'long'; do
13970 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13971 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13972 for gdb_arg4 in 'int' 'long' 'void *'; do
13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13974 /* end confdefs.h. */
13975 $gdb_ptrace_headers
13980 extern $gdb_cv_func_ptrace_ret
13981 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13987 if ac_fn_c_try_compile "$LINENO"; then :
13988 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13992 for gdb_arg5 in 'int *' 'int' 'long'; do
13993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13994 /* end confdefs.h. */
13995 $gdb_ptrace_headers
14000 extern $gdb_cv_func_ptrace_ret
14001 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
14007 if ac_fn_c_try_compile "$LINENO"; then :
14009 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
14012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14018 # Provide a safe default value.
14019 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
14022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
14025 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
14026 ac_save_IFS=$IFS; IFS=','
14027 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
14031 cat >>confdefs.h <<_ACEOF
14032 #define PTRACE_TYPE_ARG1 $1
14036 cat >>confdefs.h <<_ACEOF
14037 #define PTRACE_TYPE_ARG3 $3
14041 cat >>confdefs.h <<_ACEOF
14042 #define PTRACE_TYPE_ARG4 $4
14045 if test -n "$5"; then
14047 cat >>confdefs.h <<_ACEOF
14048 #define PTRACE_TYPE_ARG5 $5
14054 if test "$cross_compiling" = no; then
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14056 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14057 if ${ac_cv_func_setpgrp_void+:} false; then :
14058 $as_echo_n "(cached) " >&6
14060 if test "$cross_compiling" = yes; then :
14061 as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
14063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14064 /* end confdefs.h. */
14065 $ac_includes_default
14069 /* If this system has a BSD-style setpgrp which takes arguments,
14070 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
14071 exit successfully. */
14072 return setpgrp (1,1) != -1;
14077 if ac_fn_c_try_run "$LINENO"; then :
14078 ac_cv_func_setpgrp_void=no
14080 ac_cv_func_setpgrp_void=yes
14082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14083 conftest.$ac_objext conftest.beam conftest.$ac_ext
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14088 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14089 if test $ac_cv_func_setpgrp_void = yes; then
14091 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14097 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14098 if ${ac_cv_func_setpgrp_void+:} false; then :
14099 $as_echo_n "(cached) " >&6
14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14102 /* end confdefs.h. */
14104 #include <unistd.h>
14110 if (setpgrp(1,1) == -1)
14119 if ac_fn_c_try_compile "$LINENO"; then :
14120 ac_cv_func_setpgrp_void=no
14122 ac_cv_func_setpgrp_void=yes
14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14127 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14128 if test $ac_cv_func_setpgrp_void = yes; then
14129 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14134 # Assume we'll default to using the included libiberty regex.
14135 gdb_use_included_regex=yes
14137 # However, if the system regex is GNU regex, then default to *not*
14138 # using the included regex.
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
14140 $as_echo_n "checking for GNU regex... " >&6; }
14141 if ${gdb_cv_have_gnu_regex+:} false; then :
14142 $as_echo_n "(cached) " >&6
14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14145 /* end confdefs.h. */
14146 #include <gnu-versions.h>
14150 #define REGEX_INTERFACE_VERSION 1
14151 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
14152 # error "Version mismatch"
14158 if ac_fn_c_try_compile "$LINENO"; then :
14159 gdb_cv_have_gnu_regex=yes
14161 gdb_cv_have_gnu_regex=no
14163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
14166 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
14167 if test $gdb_cv_have_gnu_regex = yes; then
14168 gdb_use_included_regex=no
14172 # Check whether --with-included-regex was given.
14173 if test "${with_included_regex+set}" = set; then :
14174 withval=$with_included_regex; gdb_with_regex=$withval
14176 gdb_with_regex=$gdb_use_included_regex
14179 if test "$gdb_with_regex" = yes; then
14181 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
14185 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
14186 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
14187 #include <sys/proc.h>
14190 if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
14192 cat >>confdefs.h <<_ACEOF
14193 #define HAVE_STRUCT_THREAD_TD_PCB 1
14200 # See if <sys/lwp.h> defines `struct lwp`.
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
14202 $as_echo_n "checking for struct lwp... " >&6; }
14203 if ${gdb_cv_struct_lwp+:} false; then :
14204 $as_echo_n "(cached) " >&6
14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14207 /* end confdefs.h. */
14208 #include <sys/param.h>
14210 #include <sys/lwp.h>
14219 if ac_fn_c_try_compile "$LINENO"; then :
14220 gdb_cv_struct_lwp=yes
14222 gdb_cv_struct_lwp=no
14224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
14227 $as_echo "$gdb_cv_struct_lwp" >&6; }
14228 if test $gdb_cv_struct_lwp = yes; then
14230 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
14234 # See if <machine/reg.h> degines `struct reg'.
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
14236 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
14237 if ${gdb_cv_struct_reg+:} false; then :
14238 $as_echo_n "(cached) " >&6
14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14241 /* end confdefs.h. */
14242 #include <sys/types.h>
14243 #include <machine/reg.h>
14252 if ac_fn_c_try_compile "$LINENO"; then :
14253 gdb_cv_struct_reg=yes
14255 gdb_cv_struct_reg=no
14257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
14260 $as_echo "$gdb_cv_struct_reg" >&6; }
14261 if test $gdb_cv_struct_reg = yes; then
14263 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
14267 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
14268 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
14269 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
14270 #include <machine/reg.h>
14272 if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
14274 cat >>confdefs.h <<_ACEOF
14275 #define HAVE_STRUCT_REG_R_FS 1
14280 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
14281 #include <machine/reg.h>
14283 if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
14285 cat >>confdefs.h <<_ACEOF
14286 #define HAVE_STRUCT_REG_R_GS 1
14293 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
14294 # Older amd64 Linux's don't have the fs_base and gs_base members of
14295 # `struct user_regs_struct'.
14296 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h>
14297 #include <sys/user.h>
14299 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then :
14301 cat >>confdefs.h <<_ACEOF
14302 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
14307 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h>
14308 #include <sys/user.h>
14310 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then :
14312 cat >>confdefs.h <<_ACEOF
14313 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
14320 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
14321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
14322 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
14323 if ${gdb_cv_have_ptrace_getregs+:} false; then :
14324 $as_echo_n "(cached) " >&6
14326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14327 /* end confdefs.h. */
14328 #include <sys/ptrace.h>
14337 if ac_fn_c_try_compile "$LINENO"; then :
14338 gdb_cv_have_ptrace_getregs=yes
14340 gdb_cv_have_ptrace_getregs=no
14342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
14346 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
14347 if test $gdb_cv_have_ptrace_getregs = yes; then
14349 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
14353 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
14354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
14355 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
14356 if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
14357 $as_echo_n "(cached) " >&6
14359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14360 /* end confdefs.h. */
14361 #include <sys/ptrace.h>
14370 if ac_fn_c_try_compile "$LINENO"; then :
14371 gdb_cv_have_ptrace_getfpxregs=yes
14373 gdb_cv_have_ptrace_getfpxregs=no
14375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
14379 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
14380 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
14382 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
14386 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
14388 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
14389 if ${gdb_cv_have_pt_getdbregs+:} false; then :
14390 $as_echo_n "(cached) " >&6
14392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14393 /* end confdefs.h. */
14394 #include <sys/types.h>
14395 #include <sys/ptrace.h>
14404 if ac_fn_c_try_compile "$LINENO"; then :
14405 gdb_cv_have_pt_getdbregs=yes
14407 gdb_cv_have_pt_getdbregs=no
14409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
14413 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
14414 if test $gdb_cv_have_pt_getdbregs = yes; then
14416 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
14420 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
14421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
14422 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
14423 if ${gdb_cv_have_pt_getxmmregs+:} false; then :
14424 $as_echo_n "(cached) " >&6
14426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14427 /* end confdefs.h. */
14428 #include <sys/types.h>
14429 #include <sys/ptrace.h>
14438 if ac_fn_c_try_compile "$LINENO"; then :
14439 gdb_cv_have_pt_getxmmregs=yes
14441 gdb_cv_have_pt_getxmmregs=no
14443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
14447 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
14448 if test $gdb_cv_have_pt_getxmmregs = yes; then
14450 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
14454 # See if <sys/ptrace.h> supports LWP names on FreeBSD
14455 # Older FreeBSD versions don't have the pl_tdname member of
14456 # `struct ptrace_lwpinfo'.
14457 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
14459 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
14461 cat >>confdefs.h <<_ACEOF
14462 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
14469 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
14470 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
14472 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
14474 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
14476 cat >>confdefs.h <<_ACEOF
14477 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
14484 if test "$ac_cv_header_sys_procfs_h" = yes; then
14485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
14486 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
14487 if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
14488 $as_echo_n "(cached) " >&6
14490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14491 /* end confdefs.h. */
14494 /* Needed for new procfs interface on sparc-solaris. */
14495 #define _STRUCTURED_PROC 1
14496 #include <sys/procfs.h>
14505 if ac_fn_c_try_compile "$LINENO"; then :
14506 bfd_cv_have_sys_procfs_type_gregset_t=yes
14508 bfd_cv_have_sys_procfs_type_gregset_t=no
14511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14514 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
14516 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
14520 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
14522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
14523 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
14524 if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
14525 $as_echo_n "(cached) " >&6
14527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14528 /* end confdefs.h. */
14531 /* Needed for new procfs interface on sparc-solaris. */
14532 #define _STRUCTURED_PROC 1
14533 #include <sys/procfs.h>
14542 if ac_fn_c_try_compile "$LINENO"; then :
14543 bfd_cv_have_sys_procfs_type_fpregset_t=yes
14545 bfd_cv_have_sys_procfs_type_fpregset_t=no
14548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14551 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
14553 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
14556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
14557 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
14560 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
14561 if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
14562 $as_echo_n "(cached) " >&6
14564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14565 /* end confdefs.h. */
14568 /* Needed for new procfs interface on sparc-solaris. */
14569 #define _STRUCTURED_PROC 1
14570 #include <sys/procfs.h>
14579 if ac_fn_c_try_compile "$LINENO"; then :
14580 bfd_cv_have_sys_procfs_type_prgregset_t=yes
14582 bfd_cv_have_sys_procfs_type_prgregset_t=no
14585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14588 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
14590 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
14594 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
14596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
14597 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
14598 if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
14599 $as_echo_n "(cached) " >&6
14601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14602 /* end confdefs.h. */
14605 /* Needed for new procfs interface on sparc-solaris. */
14606 #define _STRUCTURED_PROC 1
14607 #include <sys/procfs.h>
14616 if ac_fn_c_try_compile "$LINENO"; then :
14617 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
14619 bfd_cv_have_sys_procfs_type_prfpregset_t=no
14622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14625 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14627 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
14630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
14631 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
14634 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
14635 if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
14636 $as_echo_n "(cached) " >&6
14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14639 /* end confdefs.h. */
14642 /* Needed for new procfs interface on sparc-solaris. */
14643 #define _STRUCTURED_PROC 1
14644 #include <sys/procfs.h>
14653 if ac_fn_c_try_compile "$LINENO"; then :
14654 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
14656 bfd_cv_have_sys_procfs_type_prgregset32_t=no
14659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14662 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
14664 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
14667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
14668 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
14670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
14671 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
14672 if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
14673 $as_echo_n "(cached) " >&6
14675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14676 /* end confdefs.h. */
14679 /* Needed for new procfs interface on sparc-solaris. */
14680 #define _STRUCTURED_PROC 1
14681 #include <sys/procfs.h>
14690 if ac_fn_c_try_compile "$LINENO"; then :
14691 bfd_cv_have_sys_procfs_type_lwpid_t=yes
14693 bfd_cv_have_sys_procfs_type_lwpid_t=no
14696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14699 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
14701 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
14704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
14705 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
14708 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
14709 if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
14710 $as_echo_n "(cached) " >&6
14712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14713 /* end confdefs.h. */
14716 /* Needed for new procfs interface on sparc-solaris. */
14717 #define _STRUCTURED_PROC 1
14718 #include <sys/procfs.h>
14727 if ac_fn_c_try_compile "$LINENO"; then :
14728 bfd_cv_have_sys_procfs_type_psaddr_t=yes
14730 bfd_cv_have_sys_procfs_type_psaddr_t=no
14733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14736 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
14738 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
14742 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
14745 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
14746 if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
14747 $as_echo_n "(cached) " >&6
14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14750 /* end confdefs.h. */
14753 /* Needed for new procfs interface on sparc-solaris. */
14754 #define _STRUCTURED_PROC 1
14755 #include <sys/procfs.h>
14759 elf_fpregset_t avar
14764 if ac_fn_c_try_compile "$LINENO"; then :
14765 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
14767 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
14770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14773 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
14775 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
14779 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
14783 # Check if the compiler supports the `long long' type.
14785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14786 $as_echo_n "checking for long long support in compiler... " >&6; }
14787 if ${gdb_cv_c_long_long+:} false; then :
14788 $as_echo_n "(cached) " >&6
14790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14791 /* end confdefs.h. */
14792 extern long long foo;
14796 switch (foo & 2) { case 0: return 1; }
14801 if ac_fn_c_try_compile "$LINENO"; then :
14802 gdb_cv_c_long_long=yes
14804 gdb_cv_c_long_long=no
14806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14809 $as_echo "$gdb_cv_c_long_long" >&6; }
14810 if test $gdb_cv_c_long_long != yes; then
14811 # libdecnumber requires long long.
14812 as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
14815 # Check if the compiler and runtime support printing long longs.
14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14818 $as_echo_n "checking for long long support in printf... " >&6; }
14819 if ${gdb_cv_printf_has_long_long+:} false; then :
14820 $as_echo_n "(cached) " >&6
14822 if test "$cross_compiling" = yes; then :
14823 gdb_cv_printf_has_long_long=no
14825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14826 /* end confdefs.h. */
14827 $ac_includes_default
14833 l = (l << 16) + 0x0123;
14834 l = (l << 16) + 0x4567;
14835 l = (l << 16) + 0x89ab;
14836 l = (l << 16) + 0xcdef;
14837 sprintf (buf, "0x%016llx", l);
14838 return (strcmp ("0x0123456789abcdef", buf));
14843 if ac_fn_c_try_run "$LINENO"; then :
14844 gdb_cv_printf_has_long_long=yes
14846 gdb_cv_printf_has_long_long=no
14848 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14849 conftest.$ac_objext conftest.beam conftest.$ac_ext
14853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14854 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14855 if test $gdb_cv_printf_has_long_long = yes; then
14857 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14861 # Check if the compiler and runtime support printing decfloats.
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14864 $as_echo_n "checking for decfloat support in printf... " >&6; }
14865 if ${gdb_cv_printf_has_decfloat+:} false; then :
14866 $as_echo_n "(cached) " >&6
14868 if test "$cross_compiling" = yes; then :
14869 gdb_cv_printf_has_decfloat=no
14871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14872 /* end confdefs.h. */
14873 $ac_includes_default
14878 _Decimal32 d32 = 1.2345df;
14879 _Decimal64 d64 = 1.2345dd;
14880 _Decimal128 d128 = 1.2345dl;
14881 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14882 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14887 if ac_fn_c_try_run "$LINENO"; then :
14888 gdb_cv_printf_has_decfloat=yes
14890 gdb_cv_printf_has_decfloat=no
14892 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14893 conftest.$ac_objext conftest.beam conftest.$ac_ext
14897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14898 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14899 if test $gdb_cv_printf_has_decfloat = yes; then
14901 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14905 # Check if the compiler supports the `long double' type. We can't use
14906 # AC_C_LONG_DOUBLE because that one does additional checks on the
14907 # constants defined in <float.h> that fail on some systems,
14908 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14911 $as_echo_n "checking for long double support in compiler... " >&6; }
14912 if ${gdb_cv_c_long_double+:} false; then :
14913 $as_echo_n "(cached) " >&6
14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14916 /* end confdefs.h. */
14919 if ac_fn_c_try_compile "$LINENO"; then :
14920 gdb_cv_c_long_double=yes
14922 gdb_cv_c_long_double=no
14924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14927 $as_echo "$gdb_cv_c_long_double" >&6; }
14928 if test $gdb_cv_c_long_double = yes; then
14930 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14934 # Check if the compiler and runtime support printing long doubles.
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14937 $as_echo_n "checking for long double support in printf... " >&6; }
14938 if ${gdb_cv_printf_has_long_double+:} false; then :
14939 $as_echo_n "(cached) " >&6
14941 if test "$cross_compiling" = yes; then :
14942 gdb_cv_printf_has_long_double=no
14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14945 /* end confdefs.h. */
14946 $ac_includes_default
14951 long double f = 3.141592653;
14952 sprintf (buf, "%Lg", f);
14953 return (strncmp ("3.14159", buf, 7));
14958 if ac_fn_c_try_run "$LINENO"; then :
14959 gdb_cv_printf_has_long_double=yes
14961 gdb_cv_printf_has_long_double=no
14963 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14964 conftest.$ac_objext conftest.beam conftest.$ac_ext
14968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14969 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14970 if test $gdb_cv_printf_has_long_double = yes; then
14972 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14976 # Check if the compiler and runtime support scanning long doubles.
14978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14979 $as_echo_n "checking for long double support in scanf... " >&6; }
14980 if ${gdb_cv_scanf_has_long_double+:} false; then :
14981 $as_echo_n "(cached) " >&6
14983 if test "$cross_compiling" = yes; then :
14984 gdb_cv_scanf_has_long_double=no
14986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14987 /* end confdefs.h. */
14992 char *buf = "3.141592653";
14994 sscanf (buf, "%Lg", &f);
14995 return !(f > 3.14159 && f < 3.14160);
15000 if ac_fn_c_try_run "$LINENO"; then :
15001 gdb_cv_scanf_has_long_double=yes
15003 gdb_cv_scanf_has_long_double=no
15005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15006 conftest.$ac_objext conftest.beam conftest.$ac_ext
15010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
15011 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
15012 if test $gdb_cv_scanf_has_long_double = yes; then
15014 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
15021 $as_echo_n "checking for -bbigtoc option... " >&6; }
15022 if ${gdb_cv_bigtoc+:} false; then :
15023 $as_echo_n "(cached) " >&6
15026 SAVE_LDFLAGS=$LDFLAGS
15029 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
15030 *) gdb_cv_bigtoc=-bbigtoc ;;
15033 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
15034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15035 /* end confdefs.h. */
15045 if ac_fn_c_try_link "$LINENO"; then :
15050 rm -f core conftest.err conftest.$ac_objext \
15051 conftest$ac_exeext conftest.$ac_ext
15052 LDFLAGS="${SAVE_LDFLAGS}"
15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
15056 $as_echo "$gdb_cv_bigtoc" >&6; }
15057 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
15061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
15062 $as_echo_n "checking for the dynamic export flag... " >&6; }
15064 if test "${gdb_native}" = yes; then
15065 # The dynamically loaded libthread_db needs access to symbols in the gdb
15066 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
15067 # may not be supported there.
15068 old_LDFLAGS="$LDFLAGS"
15069 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
15070 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
15071 LDFLAGS="$LDFLAGS $RDYNAMIC"
15072 if test "${have_libpython}" = no; then
15073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15074 /* end confdefs.h. */
15084 if ac_fn_c_try_link "$LINENO"; then :
15087 rm -f core conftest.err conftest.$ac_objext \
15088 conftest$ac_exeext conftest.$ac_ext
15090 # Workaround http://bugs.python.org/issue4434 where static
15091 # libpythonX.Y.a would get its symbols required for
15092 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
15093 # Problem does not happen for the recommended libpythonX.Y.so linkage.
15095 # Note the workaround for Python
15096 # http://bugs.python.org/issue10112 earlier has removed
15097 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
15098 # here too, as otherwise it'd make this -Wl,--dynamic-list test
15100 old_CFLAGS="$CFLAGS"
15101 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
15103 LIBS="$LIBS $PYTHON_LIBS"
15104 old_CPPFLAGS="$CPPFLAGS"
15105 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
15106 if test "$cross_compiling" = yes; then :
15109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15110 /* end confdefs.h. */
15111 #include "Python.h"
15117 err = PyRun_SimpleString ("import itertools\n");
15119 return err == 0 ? 0 : 1;
15124 if ac_fn_c_try_run "$LINENO"; then :
15127 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15128 conftest.$ac_objext conftest.beam conftest.$ac_ext
15132 CFLAGS="$old_CFLAGS"
15133 CPPFLAGS="$old_CPPFLAGS"
15135 LDFLAGS="$old_LDFLAGS"
15137 if $dynamic_list; then
15138 found="-Wl,--dynamic-list"
15139 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
15142 RDYNAMIC="-rdynamic"
15145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
15146 $as_echo "$found" >&6; }
15149 if test ${build} = ${host} -a ${host} = ${target} ; then
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
15153 $as_echo_n "checking for AiX thread debugging library... " >&6; }
15154 if ${gdb_cv_have_aix_thread_debug+:} false; then :
15155 $as_echo_n "(cached) " >&6
15157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15158 /* end confdefs.h. */
15159 #include <sys/pthdebug.h>
15163 #ifndef PTHDB_VERSION_3
15170 if ac_fn_c_try_compile "$LINENO"; then :
15171 gdb_cv_have_aix_thread_debug=yes
15173 gdb_cv_have_aix_thread_debug=no
15175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
15179 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
15180 if test $gdb_cv_have_aix_thread_debug = yes; then
15181 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
15182 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
15183 LIBS="$LIBS -lpthdebug"
15185 # Older versions of AIX do not provide the declaration for
15186 # the getthrds function (it appears that it was introduced
15188 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
15190 if test "x$ac_cv_have_decl_getthrds" = xyes; then :
15196 cat >>confdefs.h <<_ACEOF
15197 #define HAVE_DECL_GETTHRDS $ac_have_decl
15206 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
15207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
15208 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
15209 if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
15210 $as_echo_n "(cached) " >&6
15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15213 /* end confdefs.h. */
15214 #include <thread_db.h>
15218 int i = TD_NOTALLOC;
15223 if ac_fn_c_try_compile "$LINENO"; then :
15224 gdb_cv_thread_db_h_has_td_notalloc=yes
15226 gdb_cv_thread_db_h_has_td_notalloc=no
15229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
15233 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
15235 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
15236 if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
15237 $as_echo_n "(cached) " >&6
15239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15240 /* end confdefs.h. */
15241 #include <thread_db.h>
15245 int i = TD_VERSION;
15250 if ac_fn_c_try_compile "$LINENO"; then :
15251 gdb_cv_thread_db_h_has_td_version=yes
15253 gdb_cv_thread_db_h_has_td_version=no
15256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
15260 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
15261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
15262 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
15263 if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
15264 $as_echo_n "(cached) " >&6
15266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15267 /* end confdefs.h. */
15268 #include <thread_db.h>
15277 if ac_fn_c_try_compile "$LINENO"; then :
15278 gdb_cv_thread_db_h_has_td_notls=yes
15280 gdb_cv_thread_db_h_has_td_notls=no
15283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
15287 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
15289 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
15291 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
15294 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
15296 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
15299 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
15301 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
15305 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
15307 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
15313 cat >>confdefs.h <<_ACEOF
15314 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
15318 if test "$cross_compiling" = yes; then :
15319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15320 /* end confdefs.h. */
15321 #include <sys/personality.h>
15326 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15327 # define ADDR_NO_RANDOMIZE 0x0040000
15329 /* Test the flag could be set and stays set. */
15330 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15331 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15337 if ac_fn_c_try_link "$LINENO"; then :
15338 have_personality=true
15340 have_personality=false
15342 rm -f core conftest.err conftest.$ac_objext \
15343 conftest$ac_exeext conftest.$ac_ext
15345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15346 /* end confdefs.h. */
15347 #include <sys/personality.h>
15352 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15353 # define ADDR_NO_RANDOMIZE 0x0040000
15355 /* Test the flag could be set and stays set. */
15356 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15357 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15363 if ac_fn_c_try_run "$LINENO"; then :
15364 have_personality=true
15366 have_personality=false
15368 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15369 conftest.$ac_objext conftest.beam conftest.$ac_ext
15372 if $have_personality
15375 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15388 cat >>confdefs.h <<_ACEOF
15389 #define GDBINIT "$gdbinit"
15394 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15395 # except that the argument to --with-sysroot is optional.
15396 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15397 if test "x$with_sysroot" = xyes; then
15398 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15401 # Check whether --with-sysroot was given.
15402 if test "${with_sysroot+set}" = set; then :
15403 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15405 TARGET_SYSTEM_ROOT=
15409 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15410 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15411 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15412 ac_define_dir=`eval echo $ac_define_dir`
15414 cat >>confdefs.h <<_ACEOF
15415 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15421 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15422 if test "x$prefix" = xNONE; then
15423 test_prefix=/usr/local
15425 test_prefix=$prefix
15428 test_prefix=$exec_prefix
15431 case ${ac_define_dir} in
15432 "${test_prefix}"|"${test_prefix}/"*|\
15433 '${exec_prefix}'|'${exec_prefix}/'*)
15438 cat >>confdefs.h <<_ACEOF
15439 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15446 # Check whether --with-system-gdbinit was given.
15447 if test "${with_system_gdbinit+set}" = set; then :
15448 withval=$with_system_gdbinit;
15449 SYSTEM_GDBINIT=$withval
15455 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15456 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15457 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15458 ac_define_dir=`eval echo $ac_define_dir`
15460 cat >>confdefs.h <<_ACEOF
15461 #define SYSTEM_GDBINIT "$ac_define_dir"
15467 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15468 if test "x$prefix" = xNONE; then
15469 test_prefix=/usr/local
15471 test_prefix=$prefix
15474 test_prefix=$exec_prefix
15477 case ${ac_define_dir} in
15478 "${test_prefix}"|"${test_prefix}/"*|\
15479 '${exec_prefix}'|'${exec_prefix}/'*)
15484 cat >>confdefs.h <<_ACEOF
15485 #define SYSTEM_GDBINIT_RELOCATABLE $value
15492 # Check whether --enable-werror was given.
15493 if test "${enable_werror+set}" = set; then :
15494 enableval=$enable_werror; case "${enableval}" in
15495 yes | y) ERROR_ON_WARNING="yes" ;;
15496 no | n) ERROR_ON_WARNING="no" ;;
15497 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15502 # Enable -Werror by default when using gcc. Turn it off for releases.
15503 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
15504 ERROR_ON_WARNING=yes
15508 if test "${ERROR_ON_WARNING}" = yes ; then
15509 WERROR_CFLAGS="-Werror"
15512 # The options we'll try to enable.
15513 build_warnings="-Wall -Wpointer-arith \
15514 -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \
15515 -Wno-switch -Wno-char-subscripts \
15516 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
15517 -Wno-sign-compare -Wno-error=maybe-uninitialized \
15518 -Wno-mismatched-tags \
15519 -Wno-error=deprecated-register \
15520 -Wsuggest-override \
15521 -Wimplicit-fallthrough=3 \
15522 -Wduplicated-cond \
15527 # Enable -Wno-format by default when using gcc on mingw since many
15528 # GCC versions complain about %I64.
15529 build_warnings="$build_warnings -Wno-format" ;;
15531 # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
15532 # doesn't understand.
15533 build_warnings="$build_warnings -Wno-unknown-pragmas"
15534 # Solaris 11 <unistd.h> marks vfork deprecated.
15535 build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
15537 # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
15538 # but there's a special case for this below.
15539 build_warnings="$build_warnings -Wformat-nonliteral" ;;
15542 # Check whether --enable-build-warnings was given.
15543 if test "${enable_build_warnings+set}" = set; then :
15544 enableval=$enable_build_warnings; case "${enableval}" in
15546 no) build_warnings="-w";;
15547 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15548 build_warnings="${build_warnings} ${t}";;
15549 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15550 build_warnings="${t} ${build_warnings}";;
15551 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15553 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15554 echo "Setting compiler warning flags = $build_warnings" 6>&1
15557 # Check whether --enable-gdb-build-warnings was given.
15558 if test "${enable_gdb_build_warnings+set}" = set; then :
15559 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15561 no) build_warnings="-w";;
15562 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15563 build_warnings="${build_warnings} ${t}";;
15564 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15565 build_warnings="${t} ${build_warnings}";;
15566 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15568 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15569 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15573 # The set of warnings supported by a C++ compiler is not the same as
15574 # of the C compiler.
15576 ac_cpp='$CXXCPP $CPPFLAGS'
15577 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15578 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15579 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15583 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15586 $as_echo_n "checking compiler warning flags... " >&6; }
15587 # Separate out the -Werror flag as some files just cannot be
15588 # compiled with it enabled.
15589 for w in ${build_warnings}; do
15590 # GCC does not complain about -Wno-unknown-warning. Invert
15591 # and test -Wunknown-warning instead.
15594 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
15595 -Wformat-nonliteral)
15596 # gcc requires -Wformat before -Wformat-nonliteral
15597 # will work, so stick them together.
15606 -Werr*) WERROR_CFLAGS=-Werror ;;
15608 # Check whether GCC accepts it.
15609 saved_CFLAGS="$CFLAGS"
15610 CFLAGS="$CFLAGS -Werror $wtest"
15611 saved_CXXFLAGS="$CXXFLAGS"
15612 CXXFLAGS="$CXXFLAGS -Werror $wtest"
15613 if test "x$w" = "x-Wunused-variable"; then
15614 # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
15615 # fixed in GCC 4.9. This test is derived from the gdb
15616 # source code that triggered this bug in GCC.
15617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15618 /* end confdefs.h. */
15619 struct scoped_restore_base {};
15620 struct scoped_restore_tmpl : public scoped_restore_base {
15621 ~scoped_restore_tmpl() {}
15626 const scoped_restore_base &b = scoped_restore_tmpl();
15631 if ac_fn_cxx_try_compile "$LINENO"; then :
15632 WARN_CFLAGS="${WARN_CFLAGS} $w"
15634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15637 /* end confdefs.h. */
15647 if ac_fn_cxx_try_compile "$LINENO"; then :
15648 WARN_CFLAGS="${WARN_CFLAGS} $w"
15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15652 CFLAGS="$saved_CFLAGS"
15653 CXXFLAGS="$saved_CXXFLAGS"
15656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15657 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15663 ac_cpp='$CPP $CPPFLAGS'
15664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15666 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15670 # Check whether --enable-ubsan was given.
15671 if test "${enable_ubsan+set}" = set; then :
15672 enableval=$enable_ubsan;
15677 if test "x$enable_ubsan" = xauto; then
15678 if $development; then
15683 ac_cpp='$CXXCPP $CPPFLAGS'
15684 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15685 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15686 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15688 if test "x$enable_ubsan" = xyes; then
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
15690 $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
15691 saved_CXXFLAGS="$CXXFLAGS"
15692 CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
15693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15694 /* end confdefs.h. */
15704 if ac_fn_cxx_try_link "$LINENO"; then :
15709 rm -f core conftest.err conftest.$ac_objext \
15710 conftest$ac_exeext conftest.$ac_ext
15711 CXXFLAGS="$saved_CXXFLAGS"
15712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
15713 $as_echo "$enable_ubsan" >&6; }
15714 if test "x$enable_ubsan" = xyes; then
15715 WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
15716 CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
15720 ac_cpp='$CPP $CPPFLAGS'
15721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15727 # In the Cygwin environment, we need some additional flags.
15728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15729 $as_echo_n "checking for cygwin... " >&6; }
15730 if ${gdb_cv_os_cygwin+:} false; then :
15731 $as_echo_n "(cached) " >&6
15733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15734 /* end confdefs.h. */
15736 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15741 $EGREP "^lose$" >/dev/null 2>&1; then :
15742 gdb_cv_os_cygwin=yes
15744 gdb_cv_os_cygwin=no
15749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15750 $as_echo "$gdb_cv_os_cygwin" >&6; }
15753 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15755 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15756 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15757 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15758 *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
15762 # libreadline needs libuser32.a in a cygwin environment
15764 if test x$gdb_cv_os_cygwin = xyes; then
15765 WIN32LIBS="-luser32"
15766 case "${target}" in
15767 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15772 # The ser-tcp.c module requires sockets.
15776 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15778 WIN32LIBS="$WIN32LIBS -lws2_32"
15783 # Add ELF support to GDB, but only if BFD includes ELF support.
15786 OLD_LDFLAGS=$LDFLAGS
15788 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15789 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15790 # always want our bfd.
15791 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15792 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15793 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15794 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15795 LIBS="-lbfd -liberty -lz $intl $LIBS"
15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15797 $as_echo_n "checking for ELF support in BFD... " >&6; }
15798 if ${gdb_cv_var_elf+:} false; then :
15799 $as_echo_n "(cached) " >&6
15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15802 /* end confdefs.h. */
15803 #include <stdlib.h>
15805 #include "elf-bfd.h"
15810 return bfd_get_elf_phdr_upper_bound (NULL);
15815 if ac_fn_c_try_link "$LINENO"; then :
15820 rm -f core conftest.err conftest.$ac_objext \
15821 conftest$ac_exeext conftest.$ac_ext
15823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15824 $as_echo "$gdb_cv_var_elf" >&6; }
15826 LDFLAGS=$OLD_LDFLAGS
15828 if test $gdb_cv_var_elf = yes; then
15829 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
15831 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15833 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15834 if test "$plugins" = "yes"; then
15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15836 $as_echo_n "checking for library containing dlopen... " >&6; }
15837 if ${ac_cv_search_dlopen+:} false; then :
15838 $as_echo_n "(cached) " >&6
15840 ac_func_search_save_LIBS=$LIBS
15841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15842 /* end confdefs.h. */
15844 /* Override any GCC internal prototype to avoid an error.
15845 Use char because int might match the return type of a GCC
15846 builtin and then its argument prototype would still apply. */
15859 for ac_lib in '' dl; do
15860 if test -z "$ac_lib"; then
15861 ac_res="none required"
15864 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15866 if ac_fn_c_try_link "$LINENO"; then :
15867 ac_cv_search_dlopen=$ac_res
15869 rm -f core conftest.err conftest.$ac_objext \
15871 if ${ac_cv_search_dlopen+:} false; then :
15875 if ${ac_cv_search_dlopen+:} false; then :
15878 ac_cv_search_dlopen=no
15880 rm conftest.$ac_ext
15881 LIBS=$ac_func_search_save_LIBS
15883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15884 $as_echo "$ac_cv_search_dlopen" >&6; }
15885 ac_res=$ac_cv_search_dlopen
15886 if test "$ac_res" != no; then :
15887 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15894 # Add macho support to GDB, but only if BFD includes it.
15897 OLD_LDFLAGS=$LDFLAGS
15899 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15900 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15901 # always want our bfd.
15902 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15903 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15904 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15905 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15906 LIBS="-lbfd -liberty -lz $intl $LIBS"
15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
15908 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
15909 if ${gdb_cv_var_macho+:} false; then :
15910 $as_echo_n "(cached) " >&6
15912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15913 /* end confdefs.h. */
15914 #include <stdlib.h>
15916 #include "mach-o.h"
15921 return bfd_mach_o_lookup_command (NULL, 0, NULL);
15926 if ac_fn_c_try_link "$LINENO"; then :
15927 gdb_cv_var_macho=yes
15929 gdb_cv_var_macho=no
15931 rm -f core conftest.err conftest.$ac_objext \
15932 conftest$ac_exeext conftest.$ac_ext
15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
15935 $as_echo "$gdb_cv_var_macho" >&6; }
15937 LDFLAGS=$OLD_LDFLAGS
15939 if test $gdb_cv_var_macho = yes; then
15940 CONFIG_OBS="$CONFIG_OBS machoread.o"
15943 # Add any host-specific objects to GDB.
15944 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15946 # If building on ELF, look for lzma support for embedded compressed debug info.
15947 if test $gdb_cv_var_elf = yes; then
15949 # Check whether --with-lzma was given.
15950 if test "${with_lzma+set}" = set; then :
15951 withval=$with_lzma;
15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
15957 $as_echo_n "checking whether to use lzma... " >&6; }
15958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
15959 $as_echo "$with_lzma" >&6; }
15961 if test "${with_lzma}" != no; then
15972 acl_save_prefix="$prefix"
15973 prefix="$acl_final_prefix"
15974 acl_save_exec_prefix="$exec_prefix"
15975 exec_prefix="$acl_final_exec_prefix"
15977 eval additional_includedir=\"$includedir\"
15978 eval additional_libdir=\"$libdir\"
15980 exec_prefix="$acl_save_exec_prefix"
15981 prefix="$acl_save_prefix"
15984 # Check whether --with-liblzma-prefix was given.
15985 if test "${with_liblzma_prefix+set}" = set; then :
15986 withval=$with_liblzma_prefix;
15987 if test "X$withval" = "Xno"; then
15990 if test "X$withval" = "X"; then
15992 acl_save_prefix="$prefix"
15993 prefix="$acl_final_prefix"
15994 acl_save_exec_prefix="$exec_prefix"
15995 exec_prefix="$acl_final_exec_prefix"
15997 eval additional_includedir=\"$includedir\"
15998 eval additional_libdir=\"$libdir\"
16000 exec_prefix="$acl_save_exec_prefix"
16001 prefix="$acl_save_prefix"
16004 additional_includedir="$withval/include"
16005 additional_libdir="$withval/lib"
16016 names_already_handled=
16017 names_next_round='lzma '
16018 while test -n "$names_next_round"; do
16019 names_this_round="$names_next_round"
16021 for name in $names_this_round; do
16023 for n in $names_already_handled; do
16024 if test "$n" = "$name"; then
16025 already_handled=yes
16029 if test -z "$already_handled"; then
16030 names_already_handled="$names_already_handled $name"
16031 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16032 eval value=\"\$HAVE_LIB$uppername\"
16033 if test -n "$value"; then
16034 if test "$value" = yes; then
16035 eval value=\"\$LIB$uppername\"
16036 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
16037 eval value=\"\$LTLIB$uppername\"
16038 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
16047 if test $use_additional = yes; then
16048 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16049 found_dir="$additional_libdir"
16050 found_so="$additional_libdir/lib$name.$shlibext"
16051 if test -f "$additional_libdir/lib$name.la"; then
16052 found_la="$additional_libdir/lib$name.la"
16055 if test -f "$additional_libdir/lib$name.$libext"; then
16056 found_dir="$additional_libdir"
16057 found_a="$additional_libdir/lib$name.$libext"
16058 if test -f "$additional_libdir/lib$name.la"; then
16059 found_la="$additional_libdir/lib$name.la"
16064 if test "X$found_dir" = "X"; then
16065 for x in $LDFLAGS $LTLIBLZMA; do
16067 acl_save_prefix="$prefix"
16068 prefix="$acl_final_prefix"
16069 acl_save_exec_prefix="$exec_prefix"
16070 exec_prefix="$acl_final_exec_prefix"
16072 exec_prefix="$acl_save_exec_prefix"
16073 prefix="$acl_save_prefix"
16077 dir=`echo "X$x" | sed -e 's/^X-L//'`
16078 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16080 found_so="$dir/lib$name.$shlibext"
16081 if test -f "$dir/lib$name.la"; then
16082 found_la="$dir/lib$name.la"
16085 if test -f "$dir/lib$name.$libext"; then
16087 found_a="$dir/lib$name.$libext"
16088 if test -f "$dir/lib$name.la"; then
16089 found_la="$dir/lib$name.la"
16095 if test "X$found_dir" != "X"; then
16100 if test "X$found_dir" != "X"; then
16101 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
16102 if test "X$found_so" != "X"; then
16103 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
16104 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16107 for x in $ltrpathdirs; do
16108 if test "X$x" = "X$found_dir"; then
16113 if test -z "$haveit"; then
16114 ltrpathdirs="$ltrpathdirs $found_dir"
16116 if test "$hardcode_direct" = yes; then
16117 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16119 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
16120 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16122 for x in $rpathdirs; do
16123 if test "X$x" = "X$found_dir"; then
16128 if test -z "$haveit"; then
16129 rpathdirs="$rpathdirs $found_dir"
16133 for x in $LDFLAGS $LIBLZMA; do
16135 acl_save_prefix="$prefix"
16136 prefix="$acl_final_prefix"
16137 acl_save_exec_prefix="$exec_prefix"
16138 exec_prefix="$acl_final_exec_prefix"
16140 exec_prefix="$acl_save_exec_prefix"
16141 prefix="$acl_save_prefix"
16143 if test "X$x" = "X-L$found_dir"; then
16148 if test -z "$haveit"; then
16149 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
16151 if test "$hardcode_minus_L" != no; then
16152 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16154 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16160 if test "X$found_a" != "X"; then
16161 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
16163 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
16166 additional_includedir=
16167 case "$found_dir" in
16169 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16170 additional_includedir="$basedir/include"
16173 if test "X$additional_includedir" != "X"; then
16174 if test "X$additional_includedir" != "X/usr/include"; then
16176 if test "X$additional_includedir" = "X/usr/local/include"; then
16177 if test -n "$GCC"; then
16179 linux*) haveit=yes;;
16183 if test -z "$haveit"; then
16184 for x in $CPPFLAGS $INCLZMA; do
16186 acl_save_prefix="$prefix"
16187 prefix="$acl_final_prefix"
16188 acl_save_exec_prefix="$exec_prefix"
16189 exec_prefix="$acl_final_exec_prefix"
16191 exec_prefix="$acl_save_exec_prefix"
16192 prefix="$acl_save_prefix"
16194 if test "X$x" = "X-I$additional_includedir"; then
16199 if test -z "$haveit"; then
16200 if test -d "$additional_includedir"; then
16201 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
16207 if test -n "$found_la"; then
16208 save_libdir="$libdir"
16209 case "$found_la" in
16210 */* | *\\*) . "$found_la" ;;
16211 *) . "./$found_la" ;;
16213 libdir="$save_libdir"
16214 for dep in $dependency_libs; do
16217 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16218 if test "X$additional_libdir" != "X/usr/lib"; then
16220 if test "X$additional_libdir" = "X/usr/local/lib"; then
16221 if test -n "$GCC"; then
16223 linux*) haveit=yes;;
16227 if test -z "$haveit"; then
16229 for x in $LDFLAGS $LIBLZMA; do
16231 acl_save_prefix="$prefix"
16232 prefix="$acl_final_prefix"
16233 acl_save_exec_prefix="$exec_prefix"
16234 exec_prefix="$acl_final_exec_prefix"
16236 exec_prefix="$acl_save_exec_prefix"
16237 prefix="$acl_save_prefix"
16239 if test "X$x" = "X-L$additional_libdir"; then
16244 if test -z "$haveit"; then
16245 if test -d "$additional_libdir"; then
16246 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
16250 for x in $LDFLAGS $LTLIBLZMA; do
16252 acl_save_prefix="$prefix"
16253 prefix="$acl_final_prefix"
16254 acl_save_exec_prefix="$exec_prefix"
16255 exec_prefix="$acl_final_exec_prefix"
16257 exec_prefix="$acl_save_exec_prefix"
16258 prefix="$acl_save_prefix"
16260 if test "X$x" = "X-L$additional_libdir"; then
16265 if test -z "$haveit"; then
16266 if test -d "$additional_libdir"; then
16267 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
16274 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16275 if test "$enable_rpath" != no; then
16277 for x in $rpathdirs; do
16278 if test "X$x" = "X$dir"; then
16283 if test -z "$haveit"; then
16284 rpathdirs="$rpathdirs $dir"
16287 for x in $ltrpathdirs; do
16288 if test "X$x" = "X$dir"; then
16293 if test -z "$haveit"; then
16294 ltrpathdirs="$ltrpathdirs $dir"
16299 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16302 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16305 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
16306 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
16312 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16313 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
16319 if test "X$rpathdirs" != "X"; then
16320 if test -n "$hardcode_libdir_separator"; then
16322 for found_dir in $rpathdirs; do
16323 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16325 acl_save_libdir="$libdir"
16327 eval flag=\"$hardcode_libdir_flag_spec\"
16328 libdir="$acl_save_libdir"
16329 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16331 for found_dir in $rpathdirs; do
16332 acl_save_libdir="$libdir"
16333 libdir="$found_dir"
16334 eval flag=\"$hardcode_libdir_flag_spec\"
16335 libdir="$acl_save_libdir"
16336 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16340 if test "X$ltrpathdirs" != "X"; then
16341 for found_dir in $ltrpathdirs; do
16342 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
16347 ac_save_CPPFLAGS="$CPPFLAGS"
16349 for element in $INCLZMA; do
16351 for x in $CPPFLAGS; do
16353 acl_save_prefix="$prefix"
16354 prefix="$acl_final_prefix"
16355 acl_save_exec_prefix="$exec_prefix"
16356 exec_prefix="$acl_final_exec_prefix"
16358 exec_prefix="$acl_save_exec_prefix"
16359 prefix="$acl_save_prefix"
16361 if test "X$x" = "X$element"; then
16366 if test -z "$haveit"; then
16367 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
16373 $as_echo_n "checking for liblzma... " >&6; }
16374 if ${ac_cv_liblzma+:} false; then :
16375 $as_echo_n "(cached) " >&6
16378 ac_save_LIBS="$LIBS"
16379 LIBS="$LIBS $LIBLZMA"
16380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16381 /* end confdefs.h. */
16386 lzma_index_iter iter;
16387 lzma_index_iter_init (&iter, 0);
16388 lzma_mf_is_supported (LZMA_MF_HC3);
16393 if ac_fn_c_try_link "$LINENO"; then :
16398 rm -f core conftest.err conftest.$ac_objext \
16399 conftest$ac_exeext conftest.$ac_ext
16400 LIBS="$ac_save_LIBS"
16403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
16404 $as_echo "$ac_cv_liblzma" >&6; }
16405 if test "$ac_cv_liblzma" = yes; then
16408 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
16410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
16411 $as_echo_n "checking how to link with liblzma... " >&6; }
16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
16413 $as_echo "$LIBLZMA" >&6; }
16416 CPPFLAGS="$ac_save_CPPFLAGS"
16426 if test "$HAVE_LIBLZMA" != yes; then
16427 if test "$with_lzma" = yes; then
16428 as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
16434 LIBGUI="../libgui/src/libgui.a"
16435 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
16444 *-*-cygwin* | *-*-mingw* )
16453 if test "${enable_gdbtk}" = "yes"; then
16455 # Gdbtk must have an absolute path to srcdir in order to run
16456 # properly when not installed.
16459 GDBTK_SRC_DIR=`pwd`
16464 # Ok, lets find the tcl configuration
16465 # First, look for one uninstalled.
16466 # the alternative search directory is invoked by --with-tcl
16469 if test x"${no_tcl}" = x ; then
16470 # we reset no_tcl in case something fails here
16473 # Check whether --with-tcl was given.
16474 if test "${with_tcl+set}" = set; then :
16475 withval=$with_tcl; with_tclconfig=${withval}
16478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
16479 $as_echo_n "checking for Tcl configuration... " >&6; }
16480 if ${ac_cv_c_tclconfig+:} false; then :
16481 $as_echo_n "(cached) " >&6
16485 # First check to see if --with-tcl was specified.
16487 *-*-cygwin*) platDir="win" ;;
16488 *) platDir="unix" ;;
16490 if test x"${with_tclconfig}" != x ; then
16491 if test -f "${with_tclconfig}/tclConfig.sh" ; then
16492 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
16494 as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
16498 # then check for a private Tcl installation
16499 if test x"${ac_cv_c_tclconfig}" = x ; then
16502 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16503 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
16504 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
16506 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16507 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
16508 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16510 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16511 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16512 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16513 if test -f "$i/$platDir/tclConfig.sh" ; then
16514 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16520 # on Darwin, check in Framework installation locations
16521 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16522 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16523 `ls -d /Library/Frameworks 2>/dev/null` \
16524 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16525 `ls -d /System/Library/Frameworks 2>/dev/null` \
16527 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16528 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16534 # check in a few common install locations
16535 if test x"${ac_cv_c_tclconfig}" = x ; then
16536 for i in `ls -d ${libdir} 2>/dev/null` \
16537 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16538 `ls -d ${prefix}/lib 2>/dev/null` \
16539 `ls -d /usr/local/lib 2>/dev/null` \
16540 `ls -d /usr/contrib/lib 2>/dev/null` \
16541 `ls -d /usr/lib 2>/dev/null` \
16543 if test -f "$i/tclConfig.sh" ; then
16544 ac_cv_c_tclconfig=`(cd $i; pwd)`
16550 # check in a few other private locations
16551 if test x"${ac_cv_c_tclconfig}" = x ; then
16554 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16555 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16556 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16557 if test -f "$i/$platDir/tclConfig.sh" ; then
16558 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16567 if test x"${ac_cv_c_tclconfig}" = x ; then
16568 TCL_BIN_DIR="# no Tcl configs found"
16569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16570 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16573 TCL_BIN_DIR=${ac_cv_c_tclconfig}
16574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16575 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16580 # If $no_tk is nonempty, then we can't do Tk, and there is no
16581 # point to doing Tcl.
16584 # Ok, lets find the tk configuration
16585 # First, look for one uninstalled.
16586 # the alternative search directory is invoked by --with-tk
16589 if test x"${no_tk}" = x ; then
16590 # we reset no_tk in case something fails here
16593 # Check whether --with-tk was given.
16594 if test "${with_tk+set}" = set; then :
16595 withval=$with_tk; with_tkconfig=${withval}
16598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16599 $as_echo_n "checking for Tk configuration... " >&6; }
16600 if ${ac_cv_c_tkconfig+:} false; then :
16601 $as_echo_n "(cached) " >&6
16605 # First check to see if --with-tkconfig was specified.
16606 if test x"${with_tkconfig}" != x ; then
16607 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16608 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16610 as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16614 # then check for a private Tk library
16616 *-*-cygwin*) platDir="win" ;;
16617 *) platDir="unix" ;;
16619 if test x"${ac_cv_c_tkconfig}" = x ; then
16622 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16623 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16624 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16626 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16627 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16628 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16630 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16631 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16632 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16633 if test -f "$i/$platDir/tkConfig.sh" ; then
16634 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16640 # on Darwin, check in Framework installation locations
16641 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16642 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16643 `ls -d /Library/Frameworks 2>/dev/null` \
16644 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16645 `ls -d /System/Library/Frameworks 2>/dev/null` \
16647 if test -f "$i/Tk.framework/tkConfig.sh" ; then
16648 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16654 # check in a few common install locations
16655 if test x"${ac_cv_c_tkconfig}" = x ; then
16656 for i in `ls -d ${libdir} 2>/dev/null` \
16657 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16658 `ls -d ${prefix}/lib 2>/dev/null` \
16659 `ls -d /usr/local/lib 2>/dev/null` \
16660 `ls -d /usr/contrib/lib 2>/dev/null` \
16661 `ls -d /usr/lib 2>/dev/null` \
16663 if test -f "$i/tkConfig.sh" ; then
16664 ac_cv_c_tkconfig=`(cd $i; pwd)`
16669 # check in a few other private locations
16670 if test x"${ac_cv_c_tkconfig}" = x ; then
16673 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16674 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16675 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16676 if test -f "$i/$platDir/tkConfig.sh" ; then
16677 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16686 if test x"${ac_cv_c_tkconfig}" = x ; then
16687 TK_BIN_DIR="# no Tk configs found"
16688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16689 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16692 TK_BIN_DIR=${ac_cv_c_tkconfig}
16693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
16694 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16699 if test -z "${no_tcl}" -a -z "${no_tk}"; then
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
16702 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
16704 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16706 $as_echo "loading" >&6; }
16707 . ${TCL_BIN_DIR}/tclConfig.sh
16709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
16710 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16713 # eval is required to do the TCL_DBGX substitution
16714 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
16715 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
16717 # If the TCL_BIN_DIR is the build directory (not the install directory),
16718 # then set the common variable name to the value of the build variables.
16719 # For example, the variable TCL_LIB_SPEC will be set to the value
16720 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
16721 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
16722 # installed and uninstalled version of Tcl.
16723 if test -f "${TCL_BIN_DIR}/Makefile" ; then
16724 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
16725 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
16726 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
16727 elif test "`uname -s`" = "Darwin"; then
16728 # If Tcl was built as a framework, attempt to use the libraries
16729 # from the framework at the given location so that linking works
16730 # against Tcl.framework installed in an arbitrary location.
16731 case ${TCL_DEFS} in
16733 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
16734 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
16735 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
16736 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
16737 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
16742 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
16743 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
16744 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
16750 # eval is required to do the TCL_DBGX substitution
16751 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
16752 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
16753 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
16754 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
16770 # Check for in-tree tcl
16777 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
16781 # Find Tcl private headers
16782 if test x"${intree}" = xno; then
16784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
16785 $as_echo_n "checking for Tcl private headers... " >&6; }
16787 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
16788 if test -f ${dir}/tclInt.h ; then
16792 if test x"${private_dir}" = x; then
16793 as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
16795 TCL_PRIVATE_INCLUDE="-I${private_dir}"
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16797 $as_echo "${private_dir}" >&6; }
16800 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
16801 TCL_LIBRARY="${TCL_LIB_SPEC}"
16804 # If building tcl in the same src tree, private headers
16805 # are not needed, but we need to be sure to use the right
16807 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
16808 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
16809 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
16816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
16817 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
16819 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
16820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16821 $as_echo "loading" >&6; }
16822 . ${TK_BIN_DIR}/tkConfig.sh
16824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
16825 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16828 # eval is required to do the TK_DBGX substitution
16829 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
16830 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
16832 # If the TK_BIN_DIR is the build directory (not the install directory),
16833 # then set the common variable name to the value of the build variables.
16834 # For example, the variable TK_LIB_SPEC will be set to the value
16835 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
16836 # instead of TK_BUILD_LIB_SPEC since it will work with both an
16837 # installed and uninstalled version of Tcl.
16838 if test -f "${TK_BIN_DIR}/Makefile" ; then
16839 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
16840 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
16841 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
16842 elif test "`uname -s`" = "Darwin"; then
16843 # If Tk was built as a framework, attempt to use the libraries
16844 # from the framework at the given location so that linking works
16845 # against Tk.framework installed in an arbitrary location.
16848 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
16849 for i in "`cd ${TK_BIN_DIR}; pwd`" \
16850 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
16851 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
16852 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
16857 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
16858 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
16859 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
16865 # eval is required to do the TK_DBGX substitution
16866 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
16867 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
16868 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
16869 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
16884 # Check for in-tree Tk
16886 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
16890 # Find Tk private headers
16891 if test x"${intree}" = xno; then
16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
16894 $as_echo_n "checking for Tk private headers... " >&6; }
16896 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
16897 if test -f ${dir}/tkInt.h; then
16901 if test x"${private_dir}" = x; then
16902 as_fn_error $? "could not find Tk private headers" "$LINENO" 5
16904 TK_PRIVATE_INCLUDE="-I${private_dir}"
16905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16906 $as_echo "${private_dir}" >&6; }
16909 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
16910 TK_LIBRARY=${TK_LIB_SPEC}
16913 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
16914 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
16915 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
16922 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
16924 # Include some libraries that Tcl and Tk want.
16925 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
16926 # Yes, the ordering seems wrong here. But it isn't.
16927 # TK_LIBS is the list of libraries that need to be linked
16928 # after Tcl/Tk. Note that this isn't put into LIBS. If it
16929 # were in LIBS then any link tests after this point would
16930 # try to include things like `$(LIBGUI)', which wouldn't work.
16931 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
16933 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
16934 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
16935 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
16936 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
16937 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
16938 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
16939 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
16941 if test x$gdb_cv_os_cygwin = xyes; then
16942 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
16943 WIN32LDAPP="-Wl,--subsystem,console"
16944 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
16947 subdirs="$subdirs gdbtk"
16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
16960 $as_echo_n "checking for X... " >&6; }
16963 # Check whether --with-x was given.
16964 if test "${with_x+set}" = set; then :
16968 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
16969 if test "x$with_x" = xno; then
16970 # The user explicitly disabled X.
16973 case $x_includes,$x_libraries in #(
16974 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
16975 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
16976 $as_echo_n "(cached) " >&6
16978 # One or both of the vars are not set, and there is no cached value.
16979 ac_x_includes=no ac_x_libraries=no
16980 rm -f -r conftest.dir
16981 if mkdir conftest.dir; then
16983 cat >Imakefile <<'_ACEOF'
16985 @echo incroot='${INCROOT}'
16987 @echo usrlibdir='${USRLIBDIR}'
16989 @echo libdir='${LIBDIR}'
16991 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
16992 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
16993 for ac_var in incroot usrlibdir libdir; do
16994 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
16996 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
16997 for ac_extension in a so sl dylib la dll; do
16998 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
16999 test -f "$ac_im_libdir/libX11.$ac_extension"; then
17000 ac_im_usrlibdir=$ac_im_libdir; break
17003 # Screen out bogus values from the imake configuration. They are
17004 # bogus both because they are the default anyway, and because
17005 # using them would break gcc on systems where it needs fixed includes.
17006 case $ac_im_incroot in
17007 /usr/include) ac_x_includes= ;;
17008 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
17010 case $ac_im_usrlibdir in
17011 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
17012 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
17016 rm -f -r conftest.dir
17019 # Standard set of common directories for X headers.
17020 # Check X11 before X11Rn because it is often a symlink to the current release.
17034 /usr/local/X11/include
17035 /usr/local/X11R7/include
17036 /usr/local/X11R6/include
17037 /usr/local/X11R5/include
17038 /usr/local/X11R4/include
17040 /usr/local/include/X11
17041 /usr/local/include/X11R7
17042 /usr/local/include/X11R6
17043 /usr/local/include/X11R5
17044 /usr/local/include/X11R4
17048 /usr/XFree86/include/X11
17052 /usr/unsupported/include
17053 /usr/athena/include
17054 /usr/local/x11r5/include
17055 /usr/lpp/Xamples/include
17057 /usr/openwin/include
17058 /usr/openwin/share/include'
17060 if test "$ac_x_includes" = no; then
17061 # Guess where to find include files, by looking for Xlib.h.
17062 # First, try using that file with no special directory specified.
17063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17064 /* end confdefs.h. */
17065 #include <X11/Xlib.h>
17067 if ac_fn_c_try_cpp "$LINENO"; then :
17068 # We can compile using X headers with no special include directory.
17071 for ac_dir in $ac_x_header_dirs; do
17072 if test -r "$ac_dir/X11/Xlib.h"; then
17073 ac_x_includes=$ac_dir
17078 rm -f conftest.err conftest.i conftest.$ac_ext
17079 fi # $ac_x_includes = no
17081 if test "$ac_x_libraries" = no; then
17082 # Check for the libraries.
17083 # See if we find them without any special options.
17084 # Don't add to $LIBS permanently.
17087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17088 /* end confdefs.h. */
17089 #include <X11/Xlib.h>
17098 if ac_fn_c_try_link "$LINENO"; then :
17100 # We can link X programs with no special library path.
17104 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
17106 # Don't even attempt the hair of trying to link an X program!
17107 for ac_extension in a so sl dylib la dll; do
17108 if test -r "$ac_dir/libX11.$ac_extension"; then
17109 ac_x_libraries=$ac_dir
17115 rm -f core conftest.err conftest.$ac_objext \
17116 conftest$ac_exeext conftest.$ac_ext
17117 fi # $ac_x_libraries = no
17119 case $ac_x_includes,$ac_x_libraries in #(
17120 no,* | *,no | *\'*)
17121 # Didn't find X, or a directory has "'" in its name.
17122 ac_cv_have_x="have_x=no";; #(
17124 # Record where we found X for the cache.
17125 ac_cv_have_x="have_x=yes\
17126 ac_x_includes='$ac_x_includes'\
17127 ac_x_libraries='$ac_x_libraries'"
17133 eval "$ac_cv_have_x"
17136 if test "$have_x" != yes; then
17137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
17138 $as_echo "$have_x" >&6; }
17141 # If each of the values was on the command line, it overrides each guess.
17142 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
17143 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
17144 # Update the cache value to reflect the command line values.
17145 ac_cv_have_x="have_x=yes\
17146 ac_x_includes='$x_includes'\
17147 ac_x_libraries='$x_libraries'"
17148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
17149 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
17153 # Unlike the sim directory, whether a simulator is linked is controlled by
17154 # presence of a gdb_sim definition in the target configure.tgt entry.
17155 # This code just checks for a few cases where we'd like to ignore those
17156 # definitions, even when they're present in the '.mt' file. These cases
17157 # are when --disable-sim is specified, or if the simulator directory is
17158 # not part of the source tree.
17160 # Check whether --enable-sim was given.
17161 if test "${enable_sim+set}" = set; then :
17162 enableval=$enable_sim; echo "enable_sim = $enable_sim";
17163 echo "enableval = ${enableval}";
17164 case "${enableval}" in
17165 yes) ignore_sim=false ;;
17166 no) ignore_sim=true ;;
17167 *) ignore_sim=false ;;
17174 if test ! -d "${srcdir}/../sim"; then
17180 if test "${ignore_sim}" = "false"; then
17181 if test x"${gdb_sim}" != x ; then
17183 SIM_OBS="remote-sim.o"
17185 $as_echo "#define WITH_SIM 1" >>confdefs.h
17188 # Some tdep code should only be compiled in when the ppc sim is
17189 # built. PR sim/13418.
17193 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
17213 # List of host floatformats.
17215 cat >>confdefs.h <<_ACEOF
17216 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
17220 cat >>confdefs.h <<_ACEOF
17221 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
17225 cat >>confdefs.h <<_ACEOF
17226 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
17230 # target_subdir is used by the testsuite to find the target libraries.
17232 if test "${host}" != "${target}"; then
17233 target_subdir="${target_alias}/"
17237 # Import nat definitions.
17238 nat_makefile_frag=/dev/null
17239 if test "${gdb_native}" = "yes"; then
17240 . ${srcdir}/configure.nat
17241 nativefile=$NAT_FILE
17254 if test x"${gdb_osabi}" != x ; then
17256 cat >>confdefs.h <<_ACEOF
17257 #define GDB_OSABI_DEFAULT $gdb_osabi
17262 # Check whether --enable-gdbserver was given.
17263 if test "${enable_gdbserver+set}" = set; then :
17264 enableval=$enable_gdbserver; case "${enableval}" in
17266 *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
17269 enable_gdbserver=auto
17273 # We only build gdbserver automatically in a native configuration, and
17274 # only if the user did not explicitly disable its build.
17275 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
17276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
17277 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
17278 if test "x$build_gdbserver" = xyes; then
17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17280 $as_echo "yes" >&6; }
17281 subdirs="$subdirs gdbserver"
17283 gdbserver_build_enabled=yes
17285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17286 $as_echo "no" >&6; }
17290 # If the user explicitly request the gdbserver to be built, verify that
17291 # we were in fact able to enable it.
17292 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
17293 as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
17296 # Check for babeltrace and babeltrace-ctf
17298 # Check whether --with-babeltrace was given.
17299 if test "${with_babeltrace+set}" = set; then :
17300 withval=$with_babeltrace;
17302 with_babeltrace=auto
17305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
17306 $as_echo_n "checking whether to use babeltrace... " >&6; }
17307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
17308 $as_echo "$with_babeltrace" >&6; }
17310 if test "x$with_babeltrace" = "xno"; then
17311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
17312 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
17314 # Append -Werror to CFLAGS so that configure can catch the warning
17315 # "assignment from incompatible pointer type", which is related to
17316 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
17317 # in GDB, while babeltrace 1.0.3 is broken.
17318 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
17319 # safe to save and restore CFLAGS here.
17320 saved_CFLAGS=$CFLAGS
17321 CFLAGS="$CFLAGS -Werror"
17332 acl_save_prefix="$prefix"
17333 prefix="$acl_final_prefix"
17334 acl_save_exec_prefix="$exec_prefix"
17335 exec_prefix="$acl_final_exec_prefix"
17337 eval additional_includedir=\"$includedir\"
17338 eval additional_libdir=\"$libdir\"
17340 exec_prefix="$acl_save_exec_prefix"
17341 prefix="$acl_save_prefix"
17344 # Check whether --with-libbabeltrace-prefix was given.
17345 if test "${with_libbabeltrace_prefix+set}" = set; then :
17346 withval=$with_libbabeltrace_prefix;
17347 if test "X$withval" = "Xno"; then
17350 if test "X$withval" = "X"; then
17352 acl_save_prefix="$prefix"
17353 prefix="$acl_final_prefix"
17354 acl_save_exec_prefix="$exec_prefix"
17355 exec_prefix="$acl_final_exec_prefix"
17357 eval additional_includedir=\"$includedir\"
17358 eval additional_libdir=\"$libdir\"
17360 exec_prefix="$acl_save_exec_prefix"
17361 prefix="$acl_save_prefix"
17364 additional_includedir="$withval/include"
17365 additional_libdir="$withval/lib"
17376 names_already_handled=
17377 names_next_round='babeltrace babeltrace-ctf'
17378 while test -n "$names_next_round"; do
17379 names_this_round="$names_next_round"
17381 for name in $names_this_round; do
17383 for n in $names_already_handled; do
17384 if test "$n" = "$name"; then
17385 already_handled=yes
17389 if test -z "$already_handled"; then
17390 names_already_handled="$names_already_handled $name"
17391 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
17392 eval value=\"\$HAVE_LIB$uppername\"
17393 if test -n "$value"; then
17394 if test "$value" = yes; then
17395 eval value=\"\$LIB$uppername\"
17396 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
17397 eval value=\"\$LTLIB$uppername\"
17398 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
17407 if test $use_additional = yes; then
17408 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
17409 found_dir="$additional_libdir"
17410 found_so="$additional_libdir/lib$name.$shlibext"
17411 if test -f "$additional_libdir/lib$name.la"; then
17412 found_la="$additional_libdir/lib$name.la"
17415 if test -f "$additional_libdir/lib$name.$libext"; then
17416 found_dir="$additional_libdir"
17417 found_a="$additional_libdir/lib$name.$libext"
17418 if test -f "$additional_libdir/lib$name.la"; then
17419 found_la="$additional_libdir/lib$name.la"
17424 if test "X$found_dir" = "X"; then
17425 for x in $LDFLAGS $LTLIBBABELTRACE; do
17427 acl_save_prefix="$prefix"
17428 prefix="$acl_final_prefix"
17429 acl_save_exec_prefix="$exec_prefix"
17430 exec_prefix="$acl_final_exec_prefix"
17432 exec_prefix="$acl_save_exec_prefix"
17433 prefix="$acl_save_prefix"
17437 dir=`echo "X$x" | sed -e 's/^X-L//'`
17438 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
17440 found_so="$dir/lib$name.$shlibext"
17441 if test -f "$dir/lib$name.la"; then
17442 found_la="$dir/lib$name.la"
17445 if test -f "$dir/lib$name.$libext"; then
17447 found_a="$dir/lib$name.$libext"
17448 if test -f "$dir/lib$name.la"; then
17449 found_la="$dir/lib$name.la"
17455 if test "X$found_dir" != "X"; then
17460 if test "X$found_dir" != "X"; then
17461 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
17462 if test "X$found_so" != "X"; then
17463 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
17464 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17467 for x in $ltrpathdirs; do
17468 if test "X$x" = "X$found_dir"; then
17473 if test -z "$haveit"; then
17474 ltrpathdirs="$ltrpathdirs $found_dir"
17476 if test "$hardcode_direct" = yes; then
17477 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17479 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
17480 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17482 for x in $rpathdirs; do
17483 if test "X$x" = "X$found_dir"; then
17488 if test -z "$haveit"; then
17489 rpathdirs="$rpathdirs $found_dir"
17493 for x in $LDFLAGS $LIBBABELTRACE; do
17495 acl_save_prefix="$prefix"
17496 prefix="$acl_final_prefix"
17497 acl_save_exec_prefix="$exec_prefix"
17498 exec_prefix="$acl_final_exec_prefix"
17500 exec_prefix="$acl_save_exec_prefix"
17501 prefix="$acl_save_prefix"
17503 if test "X$x" = "X-L$found_dir"; then
17508 if test -z "$haveit"; then
17509 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
17511 if test "$hardcode_minus_L" != no; then
17512 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17514 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17520 if test "X$found_a" != "X"; then
17521 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
17523 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
17526 additional_includedir=
17527 case "$found_dir" in
17529 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
17530 additional_includedir="$basedir/include"
17533 if test "X$additional_includedir" != "X"; then
17534 if test "X$additional_includedir" != "X/usr/include"; then
17536 if test "X$additional_includedir" = "X/usr/local/include"; then
17537 if test -n "$GCC"; then
17539 linux*) haveit=yes;;
17543 if test -z "$haveit"; then
17544 for x in $CPPFLAGS $INCBABELTRACE; do
17546 acl_save_prefix="$prefix"
17547 prefix="$acl_final_prefix"
17548 acl_save_exec_prefix="$exec_prefix"
17549 exec_prefix="$acl_final_exec_prefix"
17551 exec_prefix="$acl_save_exec_prefix"
17552 prefix="$acl_save_prefix"
17554 if test "X$x" = "X-I$additional_includedir"; then
17559 if test -z "$haveit"; then
17560 if test -d "$additional_includedir"; then
17561 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
17567 if test -n "$found_la"; then
17568 save_libdir="$libdir"
17569 case "$found_la" in
17570 */* | *\\*) . "$found_la" ;;
17571 *) . "./$found_la" ;;
17573 libdir="$save_libdir"
17574 for dep in $dependency_libs; do
17577 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
17578 if test "X$additional_libdir" != "X/usr/lib"; then
17580 if test "X$additional_libdir" = "X/usr/local/lib"; then
17581 if test -n "$GCC"; then
17583 linux*) haveit=yes;;
17587 if test -z "$haveit"; then
17589 for x in $LDFLAGS $LIBBABELTRACE; do
17591 acl_save_prefix="$prefix"
17592 prefix="$acl_final_prefix"
17593 acl_save_exec_prefix="$exec_prefix"
17594 exec_prefix="$acl_final_exec_prefix"
17596 exec_prefix="$acl_save_exec_prefix"
17597 prefix="$acl_save_prefix"
17599 if test "X$x" = "X-L$additional_libdir"; then
17604 if test -z "$haveit"; then
17605 if test -d "$additional_libdir"; then
17606 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
17610 for x in $LDFLAGS $LTLIBBABELTRACE; do
17612 acl_save_prefix="$prefix"
17613 prefix="$acl_final_prefix"
17614 acl_save_exec_prefix="$exec_prefix"
17615 exec_prefix="$acl_final_exec_prefix"
17617 exec_prefix="$acl_save_exec_prefix"
17618 prefix="$acl_save_prefix"
17620 if test "X$x" = "X-L$additional_libdir"; then
17625 if test -z "$haveit"; then
17626 if test -d "$additional_libdir"; then
17627 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
17634 dir=`echo "X$dep" | sed -e 's/^X-R//'`
17635 if test "$enable_rpath" != no; then
17637 for x in $rpathdirs; do
17638 if test "X$x" = "X$dir"; then
17643 if test -z "$haveit"; then
17644 rpathdirs="$rpathdirs $dir"
17647 for x in $ltrpathdirs; do
17648 if test "X$x" = "X$dir"; then
17653 if test -z "$haveit"; then
17654 ltrpathdirs="$ltrpathdirs $dir"
17659 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
17662 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
17665 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
17666 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
17672 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17673 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
17679 if test "X$rpathdirs" != "X"; then
17680 if test -n "$hardcode_libdir_separator"; then
17682 for found_dir in $rpathdirs; do
17683 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
17685 acl_save_libdir="$libdir"
17687 eval flag=\"$hardcode_libdir_flag_spec\"
17688 libdir="$acl_save_libdir"
17689 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17691 for found_dir in $rpathdirs; do
17692 acl_save_libdir="$libdir"
17693 libdir="$found_dir"
17694 eval flag=\"$hardcode_libdir_flag_spec\"
17695 libdir="$acl_save_libdir"
17696 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17700 if test "X$ltrpathdirs" != "X"; then
17701 for found_dir in $ltrpathdirs; do
17702 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
17707 ac_save_CPPFLAGS="$CPPFLAGS"
17709 for element in $INCBABELTRACE; do
17711 for x in $CPPFLAGS; do
17713 acl_save_prefix="$prefix"
17714 prefix="$acl_final_prefix"
17715 acl_save_exec_prefix="$exec_prefix"
17716 exec_prefix="$acl_final_exec_prefix"
17718 exec_prefix="$acl_save_exec_prefix"
17719 prefix="$acl_save_prefix"
17721 if test "X$x" = "X$element"; then
17726 if test -z "$haveit"; then
17727 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
17732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
17733 $as_echo_n "checking for libbabeltrace... " >&6; }
17734 if ${ac_cv_libbabeltrace+:} false; then :
17735 $as_echo_n "(cached) " >&6
17738 ac_save_LIBS="$LIBS"
17739 LIBS="$LIBS $LIBBABELTRACE"
17740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17741 /* end confdefs.h. */
17742 #include <babeltrace/babeltrace.h>
17743 #include <babeltrace/ctf/events.h>
17744 #include <babeltrace/ctf/iterator.h>
17748 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
17749 struct bt_ctf_event *event = NULL;
17750 const struct bt_definition *scope;
17752 pos->type = BT_SEEK_BEGIN;
17753 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
17754 scope = bt_ctf_get_top_level_scope (event,
17755 BT_STREAM_EVENT_HEADER);
17756 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
17762 if ac_fn_c_try_link "$LINENO"; then :
17763 ac_cv_libbabeltrace=yes
17765 ac_cv_libbabeltrace=no
17767 rm -f core conftest.err conftest.$ac_objext \
17768 conftest$ac_exeext conftest.$ac_ext
17769 LIBS="$ac_save_LIBS"
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
17773 $as_echo "$ac_cv_libbabeltrace" >&6; }
17774 if test "$ac_cv_libbabeltrace" = yes; then
17775 HAVE_LIBBABELTRACE=yes
17777 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
17779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
17780 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
17782 $as_echo "$LIBBABELTRACE" >&6; }
17784 HAVE_LIBBABELTRACE=no
17785 CPPFLAGS="$ac_save_CPPFLAGS"
17795 CFLAGS=$saved_CFLAGS
17797 if test "$HAVE_LIBBABELTRACE" != yes; then
17798 if test "$with_babeltrace" = yes; then
17799 as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
17801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
17802 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
17807 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
17814 if test "${nativefile}" != ""; then
17815 case "${nativefile}" in
17816 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
17817 * ) GDB_NM_FILE="${nativefile}"
17819 files="${files} ${GDB_NM_FILE}"
17820 links="${links} nm.h"
17822 cat >>confdefs.h <<_ACEOF
17823 #define GDB_NM_FILE "${GDB_NM_FILE}"
17829 for ac_prog in xsltproc
17831 # Extract the first word of "$ac_prog", so it can be a program name with args.
17832 set dummy $ac_prog; ac_word=$2
17833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17834 $as_echo_n "checking for $ac_word... " >&6; }
17835 if ${ac_cv_path_XSLTPROC+:} false; then :
17836 $as_echo_n "(cached) " >&6
17840 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
17843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17844 for as_dir in $PATH
17847 test -z "$as_dir" && as_dir=.
17848 for ac_exec_ext in '' $ac_executable_extensions; do
17849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17850 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
17851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17861 XSLTPROC=$ac_cv_path_XSLTPROC
17862 if test -n "$XSLTPROC"; then
17863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
17864 $as_echo "$XSLTPROC" >&6; }
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17867 $as_echo "no" >&6; }
17871 test -n "$XSLTPROC" && break
17873 test -n "$XSLTPROC" || XSLTPROC="missing"
17875 if test "x$USE_MAINTAINER_MODE" = xyes; then
17876 if test "${XSLTPROC}" = missing; then
17877 as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
17882 ac_sources="$files"
17884 while test -n "$ac_sources"; do
17885 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
17886 set $ac_sources; ac_source=$1; shift; ac_sources=$*
17887 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
17889 ac_config_links="$ac_config_links $ac_config_links_1"
17895 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
17899 # Check whether we will enable the inclusion of unit tests when
17902 # The default value of this option changes depending whether we're on
17903 # development mode (in which case it's "true") or not (in which case
17905 # Check whether --enable-unit-tests was given.
17906 if test "${enable_unit_tests+set}" = set; then :
17907 enableval=$enable_unit_tests; case "${enableval}" in
17908 yes) enable_unittests=true ;;
17909 no) enable_unittests=false ;;
17910 *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
17913 enable_unittests=$development
17917 if $enable_unittests; then
17919 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
17922 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o"
17923 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c"
17929 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17930 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
17931 if test "x$GDB_TRANSFORM_NAME" = x; then
17932 GDB_TRANSFORM_NAME=gdb
17937 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17938 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
17939 if test "x$GCORE_TRANSFORM_NAME" = x; then
17940 GCORE_TRANSFORM_NAME=gcore
17944 ac_config_files="$ac_config_files gcore"
17946 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
17949 cat >confcache <<\_ACEOF
17950 # This file is a shell script that caches the results of configure
17951 # tests run on this system so they can be shared between configure
17952 # scripts and configure runs, see configure's option --config-cache.
17953 # It is not useful on other systems. If it contains results you don't
17954 # want to keep, you may remove or edit it.
17956 # config.status only pays attention to the cache file if you give it
17957 # the --recheck option to rerun configure.
17959 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17960 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17961 # following values.
17965 # The following way of writing the cache mishandles newlines in values,
17966 # but we know of no workaround that is simple, portable, and efficient.
17967 # So, we kill variables containing newlines.
17968 # Ultrix sh set writes to stderr and can't be redirected directly,
17969 # and sets the high bit in the cache file unless we assign to the vars.
17971 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17972 eval ac_val=\$$ac_var
17976 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17977 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17980 _ | IFS | as_nl) ;; #(
17981 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17982 *) { eval $ac_var=; unset $ac_var;} ;;
17988 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17989 *${as_nl}ac_space=\ *)
17990 # `set' does not quote correctly, so add quotes: double-quote
17991 # substitution turns \\\\ into \\, and sed turns \\ into \.
17994 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17997 # `set' quotes correctly as required by POSIX, so do not add quotes.
17998 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18007 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18009 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18011 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18012 if test -w "$cache_file"; then
18013 if test "x$cache_file" != "x/dev/null"; then
18014 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18015 $as_echo "$as_me: updating cache $cache_file" >&6;}
18016 if test ! -f "$cache_file" || test -h "$cache_file"; then
18017 cat confcache >"$cache_file"
18019 case $cache_file in #(
18021 mv -f confcache "$cache_file"$$ &&
18022 mv -f "$cache_file"$$ "$cache_file" ;; #(
18024 mv -f confcache "$cache_file" ;;
18029 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18030 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18035 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18036 # Let make expand exec_prefix.
18037 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18039 DEFS=-DHAVE_CONFIG_H
18044 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18045 # 1. Remove the extension, and $U if already installed.
18046 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18047 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18048 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18049 # will be set to the directory where LIBOBJS objects are built.
18050 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18051 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18053 LIBOBJS=$ac_libobjs
18055 LTLIBOBJS=$ac_ltlibobjs
18058 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18059 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18062 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
18063 as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
18064 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18066 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
18067 as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
18068 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18072 : "${CONFIG_STATUS=./config.status}"
18074 ac_clean_files_save=$ac_clean_files
18075 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18076 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18077 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18079 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18081 # Generated by $as_me.
18082 # Run this file to recreate the current configuration.
18083 # Compiler output produced by configure, useful for debugging
18084 # configure, is in config.log if it exists.
18087 ac_cs_recheck=false
18090 SHELL=\${CONFIG_SHELL-$SHELL}
18093 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18094 ## -------------------- ##
18095 ## M4sh Initialization. ##
18096 ## -------------------- ##
18098 # Be more Bourne compatible
18099 DUALCASE=1; export DUALCASE # for MKS sh
18100 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18103 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18104 # is contrary to our usage. Disable this feature.
18105 alias -g '${1+"$@"}'='"$@"'
18106 setopt NO_GLOB_SUBST
18108 case `(set -o) 2>/dev/null` in #(
18120 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18121 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18122 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18123 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18124 # Prefer a ksh shell builtin over an external printf program on Solaris,
18125 # but without wasting forks for bash or zsh.
18126 if test -z "$BASH_VERSION$ZSH_VERSION" \
18127 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18128 as_echo='print -r --'
18129 as_echo_n='print -rn --'
18130 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18131 as_echo='printf %s\n'
18132 as_echo_n='printf %s'
18134 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18135 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18136 as_echo_n='/usr/ucb/echo -n'
18138 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18139 as_echo_n_body='eval
18143 expr "X$arg" : "X\\(.*\\)$as_nl";
18144 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18146 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18148 export as_echo_n_body
18149 as_echo_n='sh -c $as_echo_n_body as_echo'
18151 export as_echo_body
18152 as_echo='sh -c $as_echo_body as_echo'
18155 # The user is always right.
18156 if test "${PATH_SEPARATOR+set}" != set; then
18158 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18159 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18166 # We need space, tab and new line, in precisely that order. Quoting is
18167 # there to prevent editors from complaining about space-tab.
18168 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18169 # splitting by setting IFS to empty value.)
18172 # Find who we are. Look in the path if we contain no directory separator.
18175 *[\\/]* ) as_myself=$0 ;;
18176 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18177 for as_dir in $PATH
18180 test -z "$as_dir" && as_dir=.
18181 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18187 # We did not find ourselves, most probably we were run as `sh COMMAND'
18188 # in which case we are not to be found in the path.
18189 if test "x$as_myself" = x; then
18192 if test ! -f "$as_myself"; then
18193 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18197 # Unset variables that we do not need and which cause bugs (e.g. in
18198 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18199 # suppresses any "Segmentation fault" message there. '((' could
18200 # trigger a bug in pdksh 5.2.14.
18201 for as_var in BASH_ENV ENV MAIL MAILPATH
18202 do eval test x\${$as_var+set} = xset \
18203 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18216 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18219 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18220 # ----------------------------------------
18221 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18222 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18223 # script with STATUS, using 1 if that was 0.
18226 as_status=$1; test $as_status -eq 0 && as_status=1
18228 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18229 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18231 $as_echo "$as_me: error: $2" >&2
18232 as_fn_exit $as_status
18236 # as_fn_set_status STATUS
18237 # -----------------------
18238 # Set $? to STATUS, without forking.
18239 as_fn_set_status ()
18242 } # as_fn_set_status
18244 # as_fn_exit STATUS
18245 # -----------------
18246 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18250 as_fn_set_status $1
18256 # Portably unset VAR.
18259 { eval $1=; unset $1;}
18261 as_unset=as_fn_unset
18262 # as_fn_append VAR VALUE
18263 # ----------------------
18264 # Append the text in VALUE to the end of the definition contained in VAR. Take
18265 # advantage of any shell optimizations that allow amortized linear growth over
18266 # repeated appends, instead of the typical quadratic growth present in naive
18268 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18269 eval 'as_fn_append ()
18280 # as_fn_arith ARG...
18281 # ------------------
18282 # Perform arithmetic evaluation on the ARGs, and store the result in the
18283 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18284 # must be portable across $(()) and expr.
18285 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18286 eval 'as_fn_arith ()
18293 as_val=`expr "$@" || test $? -eq 1`
18298 if expr a : '\(a\)' >/dev/null 2>&1 &&
18299 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18305 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18306 as_basename=basename
18311 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18317 as_me=`$as_basename -- "$0" ||
18318 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18319 X"$0" : 'X\(//\)$' \| \
18320 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18322 sed '/^.*\/\([^/][^/]*\)\/*$/{
18336 # Avoid depending upon Character Ranges.
18337 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18338 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18339 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18340 as_cr_digits='0123456789'
18341 as_cr_alnum=$as_cr_Letters$as_cr_digits
18343 ECHO_C= ECHO_N= ECHO_T=
18344 case `echo -n x` in #(((((
18346 case `echo 'xy\c'` in
18347 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18349 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18356 rm -f conf$$ conf$$.exe conf$$.file
18357 if test -d conf$$.dir; then
18358 rm -f conf$$.dir/conf$$.file
18361 mkdir conf$$.dir 2>/dev/null
18363 if (echo >conf$$.file) 2>/dev/null; then
18364 if ln -s conf$$.file conf$$ 2>/dev/null; then
18366 # ... but there are two gotchas:
18367 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18368 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18369 # In both cases, we have to default to `cp -pR'.
18370 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18372 elif ln conf$$.file conf$$ 2>/dev/null; then
18380 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18381 rmdir conf$$.dir 2>/dev/null
18386 # Create "$as_dir" as a directory, including parents if necessary.
18391 -*) as_dir=./$as_dir;;
18393 test -d "$as_dir" || eval $as_mkdir_p || {
18397 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18398 *) as_qdir=$as_dir;;
18400 as_dirs="'$as_qdir' $as_dirs"
18401 as_dir=`$as_dirname -- "$as_dir" ||
18402 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18403 X"$as_dir" : 'X\(//\)[^/]' \| \
18404 X"$as_dir" : 'X\(//\)$' \| \
18405 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18406 $as_echo X"$as_dir" |
18407 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18411 /^X\(\/\/\)[^/].*/{
18424 test -d "$as_dir" && break
18426 test -z "$as_dirs" || eval "mkdir $as_dirs"
18427 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18431 if mkdir -p . 2>/dev/null; then
18432 as_mkdir_p='mkdir -p "$as_dir"'
18434 test -d ./-p && rmdir ./-p
18439 # as_fn_executable_p FILE
18440 # -----------------------
18441 # Test if FILE is an executable regular file.
18442 as_fn_executable_p ()
18444 test -f "$1" && test -x "$1"
18445 } # as_fn_executable_p
18446 as_test_x='test -x'
18447 as_executable_p=as_fn_executable_p
18449 # Sed expression to map a string onto a valid CPP name.
18450 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18452 # Sed expression to map a string onto a valid variable name.
18453 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18457 ## ----------------------------------- ##
18458 ## Main body of $CONFIG_STATUS script. ##
18459 ## ----------------------------------- ##
18461 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18464 # Save the log message, to keep $0 and so on meaningful, and to
18465 # report actual input values of CONFIG_FILES etc. instead of their
18466 # values after options handling.
18468 This file was extended by $as_me, which was
18469 generated by GNU Autoconf 2.69. Invocation command line was
18471 CONFIG_FILES = $CONFIG_FILES
18472 CONFIG_HEADERS = $CONFIG_HEADERS
18473 CONFIG_LINKS = $CONFIG_LINKS
18474 CONFIG_COMMANDS = $CONFIG_COMMANDS
18477 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18482 case $ac_config_files in *"
18483 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18486 case $ac_config_headers in *"
18487 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18492 # Files that config.status was made for.
18493 config_files="$ac_config_files"
18494 config_headers="$ac_config_headers"
18495 config_links="$ac_config_links"
18496 config_commands="$ac_config_commands"
18500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18502 \`$as_me' instantiates files and other configuration actions
18503 from templates according to the current configuration. Unless the files
18504 and actions are specified as TAGs, all are instantiated by default.
18506 Usage: $0 [OPTION]... [TAG]...
18508 -h, --help print this help, then exit
18509 -V, --version print version number and configuration settings, then exit
18510 --config print configuration, then exit
18511 -q, --quiet, --silent
18512 do not print progress messages
18513 -d, --debug don't remove temporary files
18514 --recheck update $as_me by reconfiguring in the same conditions
18515 --file=FILE[:TEMPLATE]
18516 instantiate the configuration file FILE
18517 --header=FILE[:TEMPLATE]
18518 instantiate the configuration header FILE
18520 Configuration files:
18523 Configuration headers:
18526 Configuration links:
18529 Configuration commands:
18532 Report bugs to the package provider."
18535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18536 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18539 configured by $0, generated by GNU Autoconf 2.69,
18540 with options \\"\$ac_cs_config\\"
18542 Copyright (C) 2012 Free Software Foundation, Inc.
18543 This config.status script is free software; the Free Software Foundation
18544 gives unlimited permission to copy, distribute and modify it."
18550 test -n "\$AWK" || AWK=awk
18553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18554 # The default lists apply if the user does not specify any file.
18560 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18561 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18565 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18577 # Handling of the options.
18578 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18580 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18581 $as_echo "$ac_cs_version"; exit ;;
18582 --config | --confi | --conf | --con | --co | --c )
18583 $as_echo "$ac_cs_config"; exit ;;
18584 --debug | --debu | --deb | --de | --d | -d )
18586 --file | --fil | --fi | --f )
18589 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18590 '') as_fn_error $? "missing file argument" ;;
18592 as_fn_append CONFIG_FILES " '$ac_optarg'"
18593 ac_need_defaults=false;;
18594 --header | --heade | --head | --hea )
18597 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18599 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18600 ac_need_defaults=false;;
18602 # Conflict between --help and --header
18603 as_fn_error $? "ambiguous option: \`$1'
18604 Try \`$0 --help' for more information.";;
18605 --help | --hel | -h )
18606 $as_echo "$ac_cs_usage"; exit ;;
18607 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18608 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18611 # This is an error.
18612 -*) as_fn_error $? "unrecognized option: \`$1'
18613 Try \`$0 --help' for more information." ;;
18615 *) as_fn_append ac_config_targets " $1"
18616 ac_need_defaults=false ;;
18622 ac_configure_extra_args=
18624 if $ac_cs_silent; then
18626 ac_configure_extra_args="$ac_configure_extra_args --silent"
18630 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18631 if \$ac_cs_recheck; then
18632 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18634 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18635 CONFIG_SHELL='$SHELL'
18636 export CONFIG_SHELL
18641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18645 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18646 ## Running $as_me. ##
18652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18656 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
18660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18662 # Handling of arguments.
18663 for ac_config_target in $ac_config_targets
18665 case $ac_config_target in
18666 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18667 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
18668 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
18669 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
18670 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
18671 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18672 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
18673 "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
18674 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18675 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
18677 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18682 # If the user did not use the arguments to specify the items to instantiate,
18683 # then the envvar interface is used. Set only those that are not.
18684 # We use the long form for the default assignment because of an extremely
18685 # bizarre bug on SunOS 4.1.3.
18686 if $ac_need_defaults; then
18687 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18688 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18689 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
18690 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18693 # Have a temporary directory for convenience. Make it in the build tree
18694 # simply because there is no reason against having it here, and in addition,
18695 # creating and moving files from /tmp can sometimes cause problems.
18696 # Hook for its removal unless debugging.
18697 # Note that there is a small window in which the directory will not be cleaned:
18698 # after its creation but before its name has been assigned to `$tmp'.
18702 trap 'exit_status=$?
18703 : "${ac_tmp:=$tmp}"
18704 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18706 trap 'as_fn_exit 1' 1 2 13 15
18708 # Create a (secure) tmp directory for tmp files.
18711 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18715 tmp=./conf$$-$RANDOM
18716 (umask 077 && mkdir "$tmp")
18717 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18720 # Set up the scripts for CONFIG_FILES section.
18721 # No need to generate them if there are no CONFIG_FILES.
18722 # This happens for instance with `./config.status config.h'.
18723 if test -n "$CONFIG_FILES"; then
18725 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18726 ac_cs_awk_getline=:
18727 ac_cs_awk_pipe_init=
18728 ac_cs_awk_read_file='
18729 while ((getline aline < (F[key])) > 0)
18732 ac_cs_awk_pipe_fini=
18734 ac_cs_awk_getline=false
18735 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18736 ac_cs_awk_read_file='
18738 print "cat " F[key] " &&"
18739 '$ac_cs_awk_pipe_init
18740 # The final `:' finishes the AND list.
18741 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18743 ac_cr=`echo X | tr X '\015'`
18744 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18745 # But we know of no other shell where ac_cr would be empty at this
18746 # point, so we can use a bashism as a fallback.
18747 if test "x$ac_cr" = x; then
18748 eval ac_cr=\$\'\\r\'
18750 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18751 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18754 ac_cs_awk_cr=$ac_cr
18757 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18760 # Create commands to substitute file output variables.
18762 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18763 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
18764 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18767 } >conf$$files.sh &&
18768 . ./conf$$files.sh ||
18769 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18770 rm -f conf$$files.sh
18773 echo "cat >conf$$subs.awk <<_ACEOF" &&
18774 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18776 } >conf$$subs.sh ||
18777 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18778 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18780 for ac_last_try in false false false false false :; do
18781 . ./conf$$subs.sh ||
18782 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18784 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18785 if test $ac_delim_n = $ac_delim_num; then
18787 elif $ac_last_try; then
18788 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18790 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18793 rm -f conf$$subs.sh
18795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18796 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18800 s/^/S["/; s/!.*/"]=/
18810 s/\(.\{148\}\)..*/\1/
18812 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18817 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18824 s/\(.\{148\}\)..*/\1/
18826 s/["\\]/\\&/g; s/^/"/; s/$/"/
18830 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18835 ' <conf$$subs.awk | sed '
18840 ' >>$CONFIG_STATUS || ac_write_fail=1
18841 rm -f conf$$subs.awk
18842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18844 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18845 for (key in S) S_is_set[key] = 1
18847 \$ac_cs_awk_pipe_init
18851 nfields = split(line, field, "@")
18853 len = length(field[1])
18854 for (i = 2; i < nfields; i++) {
18856 keylen = length(key)
18857 if (S_is_set[key]) {
18859 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18860 len += length(value) + length(field[++i])
18865 if (nfields == 3 && !substed) {
18867 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18868 \$ac_cs_awk_read_file
18874 \$ac_cs_awk_pipe_fini
18877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18878 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18879 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18882 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18883 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18886 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18887 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18888 # trailing colons and then remove the whole line if VPATH becomes empty
18889 # (actually we leave an empty line to preserve line numbers).
18890 if test "x$srcdir" = x.; then
18891 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18910 fi # test -n "$CONFIG_FILES"
18912 # Set up the scripts for CONFIG_HEADERS section.
18913 # No need to generate them if there are no CONFIG_HEADERS.
18914 # This happens for instance with `./config.status Makefile'.
18915 if test -n "$CONFIG_HEADERS"; then
18916 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18920 # Transform confdefs.h into an awk script `defines.awk', embedded as
18921 # here-document in config.status, that substitutes the proper values into
18922 # config.h.in to produce config.h.
18924 # Create a delimiter string that does not exist in confdefs.h, to ease
18925 # handling of long lines.
18927 for ac_last_try in false false :; do
18928 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18929 if test -z "$ac_tt"; then
18931 elif $ac_last_try; then
18932 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18934 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18938 # For the awk script, D is an array of macro values keyed by name,
18939 # likewise P contains macro parameters if any. Preserve backslash
18940 # newline sequences.
18942 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18944 s/.\{148\}/&'"$ac_delim"'/g
18947 s/^[ ]*#[ ]*define[ ][ ]*/ /
18954 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18956 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18960 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18961 D["\1"]=" \3\\\\\\n"\\/p
18963 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18968 s/.\{148\}/&'"$ac_delim"'/g
18973 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18976 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18978 ' <confdefs.h | sed '
18979 s/'"$ac_delim"'/"\\\
18980 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18983 for (key in D) D_is_set[key] = 1
18986 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18988 split(line, arg, " ")
18989 if (arg[1] == "#") {
18993 defundef = substr(arg[1], 2)
18996 split(mac1, mac2, "(") #)
18998 prefix = substr(line, 1, index(line, defundef) - 1)
18999 if (D_is_set[macro]) {
19000 # Preserve the white space surrounding the "#".
19001 print prefix "define", macro P[macro] D[macro]
19004 # Replace #undef with comments. This is necessary, for example,
19005 # in the case of _POSIX_SOURCE, which is predefined and required
19006 # on some systems where configure will not decide to define it.
19007 if (defundef == "undef") {
19008 print "/*", prefix defundef, macro, "*/"
19016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19017 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19018 fi # test -n "$CONFIG_HEADERS"
19021 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
19026 :[FHLC]) ac_mode=$ac_tag; continue;;
19028 case $ac_mode$ac_tag in
19030 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19031 :[FH]-) ac_tag=-:-;;
19032 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19049 -) ac_f="$ac_tmp/stdin";;
19050 *) # Look for the file first in the build tree, then in the source tree
19051 # (if the path is not absolute). The absolute path cannot be DOS-style,
19052 # because $ac_f cannot contain `:'.
19056 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19058 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19060 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19061 as_fn_append ac_file_inputs " '$ac_f'"
19064 # Let's still pretend it is `configure' which instantiates (i.e., don't
19065 # use $as_me), people would be surprised to read:
19066 # /* config.h. Generated by config.status. */
19067 configure_input='Generated from '`
19068 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19070 if test x"$ac_file" != x-; then
19071 configure_input="$ac_file. $configure_input"
19072 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19073 $as_echo "$as_me: creating $ac_file" >&6;}
19075 # Neutralize special characters interpreted by sed in replacement strings.
19076 case $configure_input in #(
19077 *\&* | *\|* | *\\* )
19078 ac_sed_conf_input=`$as_echo "$configure_input" |
19079 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19080 *) ac_sed_conf_input=$configure_input;;
19084 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19085 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19090 ac_dir=`$as_dirname -- "$ac_file" ||
19091 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19092 X"$ac_file" : 'X\(//\)[^/]' \| \
19093 X"$ac_file" : 'X\(//\)$' \| \
19094 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19095 $as_echo X"$ac_file" |
19096 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19100 /^X\(\/\/\)[^/].*/{
19113 as_dir="$ac_dir"; as_fn_mkdir_p
19117 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19119 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19120 # A ".." for each directory in $ac_dir_suffix.
19121 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19122 case $ac_top_builddir_sub in
19123 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19124 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19127 ac_abs_top_builddir=$ac_pwd
19128 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19129 # for backward compatibility:
19130 ac_top_builddir=$ac_top_build_prefix
19133 .) # We are building in place.
19135 ac_top_srcdir=$ac_top_builddir_sub
19136 ac_abs_top_srcdir=$ac_pwd ;;
19137 [\\/]* | ?:[\\/]* ) # Absolute name.
19138 ac_srcdir=$srcdir$ac_dir_suffix;
19139 ac_top_srcdir=$srcdir
19140 ac_abs_top_srcdir=$srcdir ;;
19141 *) # Relative name.
19142 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19143 ac_top_srcdir=$ac_top_build_prefix$srcdir
19144 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19146 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19156 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19157 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19162 # If the template does not know about datarootdir, expand it.
19163 # FIXME: This hack should be removed a few years after 2.60.
19164 ac_datarootdir_hack=; ac_datarootdir_seen=
19175 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19176 *datarootdir*) ac_datarootdir_seen=yes;;
19177 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19179 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19181 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19182 ac_datarootdir_hack='
19183 s&@datadir@&$datadir&g
19184 s&@docdir@&$docdir&g
19185 s&@infodir@&$infodir&g
19186 s&@localedir@&$localedir&g
19187 s&@mandir@&$mandir&g
19188 s&\\\${datarootdir}&$datarootdir&g' ;;
19192 # Neutralize VPATH when `$srcdir' = `.'.
19193 # Shell code in configure.ac might set extrasub.
19194 # FIXME: do we really want to maintain this feature?
19195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19196 ac_sed_extra="$ac_vpsub
19199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19201 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19202 s|@configure_input@|$ac_sed_conf_input|;t t
19203 s&@top_builddir@&$ac_top_builddir_sub&;t t
19204 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19205 s&@srcdir@&$ac_srcdir&;t t
19206 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19207 s&@top_srcdir@&$ac_top_srcdir&;t t
19208 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19209 s&@builddir@&$ac_builddir&;t t
19210 s&@abs_builddir@&$ac_abs_builddir&;t t
19211 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19212 s&@INSTALL@&$ac_INSTALL&;t t
19213 $ac_datarootdir_hack
19215 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19216 if $ac_cs_awk_getline; then
19217 $AWK -f "$ac_tmp/subs.awk"
19219 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19221 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19223 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19224 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19225 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19226 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19228 which seems to be undefined. Please make sure it is defined" >&5
19229 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19230 which seems to be undefined. Please make sure it is defined" >&2;}
19232 rm -f "$ac_tmp/stdin"
19234 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19235 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19237 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19243 if test x"$ac_file" != x-; then
19245 $as_echo "/* $configure_input */" \
19246 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19247 } >"$ac_tmp/config.h" \
19248 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19249 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19250 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19251 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19254 mv "$ac_tmp/config.h" "$ac_file" \
19255 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19258 $as_echo "/* $configure_input */" \
19259 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19260 || as_fn_error $? "could not create -" "$LINENO" 5
19268 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
19271 # Prefer the file from the source tree if names are identical.
19272 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
19273 ac_source=$srcdir/$ac_source
19276 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
19277 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
19279 if test ! -r "$ac_source"; then
19280 as_fn_error $? "$ac_source: file not found" "$LINENO" 5
19284 # Try a relative symlink, then a hard link, then a copy.
19286 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
19287 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
19289 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
19290 ln "$ac_source" "$ac_file" 2>/dev/null ||
19291 cp -p "$ac_source" "$ac_file" ||
19292 as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
19295 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19296 $as_echo "$as_me: executing $ac_file commands" >&6;}
19301 case $ac_file$ac_mode in
19302 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
19303 "gcore":F) chmod +x gcore ;;
19305 case x$CONFIG_HEADERS in
19306 xconfig.h:config.in)
19311 case x$CONFIG_HEADERS in
19312 xconfig.h:config.in)
19317 case x$CONFIG_HEADERS in
19318 xconfig.h:config.in)
19323 case x$CONFIG_HEADERS in
19324 xconfig.h:config.in)
19328 "data-directory/Makefile":F)
19329 case x$CONFIG_HEADERS in
19330 xconfig.h:config.in)
19341 ac_clean_files=$ac_clean_files_save
19343 test $ac_write_fail = 0 ||
19344 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19347 # configure is writing to config.log, and then calls config.status.
19348 # config.status does its own redirection, appending to config.log.
19349 # Unfortunately, on DOS this fails, as config.log is still kept open
19350 # by configure, so config.status won't be able to write to it; its
19351 # output is simply discarded. So we exec the FD to /dev/null,
19352 # effectively closing config.log, so it can be properly (re)opened and
19353 # appended to by config.status. When coming back to configure, we
19354 # need to make the FD available again.
19355 if test "$no_create" != yes; then
19357 ac_config_status_args=
19358 test "$silent" = yes &&
19359 ac_config_status_args="$ac_config_status_args --quiet"
19361 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19363 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19364 # would make configure fail if this is the last instruction.
19365 $ac_cs_success || as_fn_exit 1
19369 # CONFIG_SUBDIRS section.
19371 if test "$no_recursion" != yes; then
19373 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19374 # so they do not pile up.
19375 ac_sub_configure_args=
19377 eval "set x $ac_configure_args"
19381 if test -n "$ac_prev"; then
19386 -cache-file | --cache-file | --cache-fil | --cache-fi \
19387 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19388 ac_prev=cache_file ;;
19389 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19390 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19393 --config-cache | -C)
19395 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19397 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19399 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19401 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19403 --disable-option-checking)
19407 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19409 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19413 # Always prepend --prefix to ensure using the same prefix
19414 # in subdir configurations.
19415 ac_arg="--prefix=$prefix"
19417 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19419 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19422 if test "$silent" = yes; then
19423 ac_sub_configure_args="--silent $ac_sub_configure_args"
19426 # Always prepend --disable-option-checking to silence warnings, since
19427 # different subdirs can have different --enable and --with options.
19428 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19431 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19433 # Do not complain, so a configure script can configure whichever
19434 # parts of a large source tree are present.
19435 test -d "$srcdir/$ac_dir" || continue
19437 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19438 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19439 $as_echo "$ac_msg" >&6
19440 as_dir="$ac_dir"; as_fn_mkdir_p
19444 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19446 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19447 # A ".." for each directory in $ac_dir_suffix.
19448 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19449 case $ac_top_builddir_sub in
19450 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19451 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19454 ac_abs_top_builddir=$ac_pwd
19455 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19456 # for backward compatibility:
19457 ac_top_builddir=$ac_top_build_prefix
19460 .) # We are building in place.
19462 ac_top_srcdir=$ac_top_builddir_sub
19463 ac_abs_top_srcdir=$ac_pwd ;;
19464 [\\/]* | ?:[\\/]* ) # Absolute name.
19465 ac_srcdir=$srcdir$ac_dir_suffix;
19466 ac_top_srcdir=$srcdir
19467 ac_abs_top_srcdir=$srcdir ;;
19468 *) # Relative name.
19469 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19470 ac_top_srcdir=$ac_top_build_prefix$srcdir
19471 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19473 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19478 # Check for guested configure; otherwise get Cygnus style configure.
19479 if test -f "$ac_srcdir/configure.gnu"; then
19480 ac_sub_configure=$ac_srcdir/configure.gnu
19481 elif test -f "$ac_srcdir/configure"; then
19482 ac_sub_configure=$ac_srcdir/configure
19483 elif test -f "$ac_srcdir/configure.in"; then
19484 # This should be Cygnus configure.
19485 ac_sub_configure=$ac_aux_dir/configure
19487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19488 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19492 # The recursion is here.
19493 if test -n "$ac_sub_configure"; then
19494 # Make the cache file name correct relative to the subdirectory.
19495 case $cache_file in
19496 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19497 *) # Relative name.
19498 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19501 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19502 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19503 # The eval makes quoting arguments work.
19504 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19505 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19506 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19512 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19514 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}