2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 enable_option_checking=no
592 ac_subst_vars='LTLIBOBJS
601 HAVE_NATIVE_GCORE_HOST
690 READLINE_TEXI_INCFLAG
713 HAVE_NATIVE_GCORE_TARGET
740 INSTALL_STRIP_PROGRAM
769 MAINTAINER_MODE_FALSE
798 program_transform_name
809 ac_subst_files='nat_makefile_frag'
811 enable_option_checking
812 enable_maintainer_mode
815 with_separate_debug_dir
817 with_relocated_sources
819 with_auto_load_safe_path
849 enable_build_warnings
850 enable_gdb_build_warnings
860 with_libbabeltrace_prefix
862 ac_precious_vars='build_alias
879 ac_subdirs_all='testsuite
884 # Initialize some variables set by options.
886 ac_init_version=false
887 ac_unrecognized_opts=
889 # The variables have the same names as the options, with
890 # dashes changed to underlines.
898 program_transform_name=s,x,x,
906 # Installation directory options.
907 # These are left unexpanded so users can "make install exec_prefix=/foo"
908 # and all the variables that are supposed to be based on exec_prefix
909 # by default will actually change.
910 # Use braces instead of parens because sh, perl, etc. also accept them.
911 # (The list follows the same order as the GNU Coding Standards.)
912 bindir='${exec_prefix}/bin'
913 sbindir='${exec_prefix}/sbin'
914 libexecdir='${exec_prefix}/libexec'
915 datarootdir='${prefix}/share'
916 datadir='${datarootdir}'
917 sysconfdir='${prefix}/etc'
918 sharedstatedir='${prefix}/com'
919 localstatedir='${prefix}/var'
920 includedir='${prefix}/include'
921 oldincludedir='/usr/include'
922 docdir='${datarootdir}/doc/${PACKAGE}'
923 infodir='${datarootdir}/info'
928 libdir='${exec_prefix}/lib'
929 localedir='${datarootdir}/locale'
930 mandir='${datarootdir}/man'
936 # If the previous option needs an argument, assign it.
937 if test -n "$ac_prev"; then
938 eval $ac_prev=\$ac_option
944 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
948 # Accept the important Cygnus configure options, so we can diagnose typos.
950 case $ac_dashdash$ac_option in
954 -bindir | --bindir | --bindi | --bind | --bin | --bi)
956 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
959 -build | --build | --buil | --bui | --bu)
960 ac_prev=build_alias ;;
961 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
962 build_alias=$ac_optarg ;;
964 -cache-file | --cache-file | --cache-fil | --cache-fi \
965 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
966 ac_prev=cache_file ;;
967 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
968 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
969 cache_file=$ac_optarg ;;
972 cache_file=config.cache ;;
974 -datadir | --datadir | --datadi | --datad)
976 -datadir=* | --datadir=* | --datadi=* | --datad=*)
977 datadir=$ac_optarg ;;
979 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
980 | --dataroo | --dataro | --datar)
981 ac_prev=datarootdir ;;
982 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
983 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
984 datarootdir=$ac_optarg ;;
986 -disable-* | --disable-*)
987 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
988 # Reject names that are not valid shell variable names.
989 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
990 as_fn_error "invalid feature name: $ac_useropt"
991 ac_useropt_orig=$ac_useropt
992 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
993 case $ac_user_opts in
997 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
998 ac_unrecognized_sep=', ';;
1000 eval enable_$ac_useropt=no ;;
1002 -docdir | --docdir | --docdi | --doc | --do)
1004 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1005 docdir=$ac_optarg ;;
1007 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1009 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1010 dvidir=$ac_optarg ;;
1012 -enable-* | --enable-*)
1013 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1014 # Reject names that are not valid shell variable names.
1015 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1016 as_fn_error "invalid feature name: $ac_useropt"
1017 ac_useropt_orig=$ac_useropt
1018 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1019 case $ac_user_opts in
1021 "enable_$ac_useropt"
1023 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1024 ac_unrecognized_sep=', ';;
1026 eval enable_$ac_useropt=\$ac_optarg ;;
1028 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1029 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1030 | --exec | --exe | --ex)
1031 ac_prev=exec_prefix ;;
1032 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1033 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1034 | --exec=* | --exe=* | --ex=*)
1035 exec_prefix=$ac_optarg ;;
1037 -gas | --gas | --ga | --g)
1038 # Obsolete; use --with-gas.
1041 -help | --help | --hel | --he | -h)
1042 ac_init_help=long ;;
1043 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1044 ac_init_help=recursive ;;
1045 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1046 ac_init_help=short ;;
1048 -host | --host | --hos | --ho)
1049 ac_prev=host_alias ;;
1050 -host=* | --host=* | --hos=* | --ho=*)
1051 host_alias=$ac_optarg ;;
1053 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1055 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1057 htmldir=$ac_optarg ;;
1059 -includedir | --includedir | --includedi | --included | --include \
1060 | --includ | --inclu | --incl | --inc)
1061 ac_prev=includedir ;;
1062 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1063 | --includ=* | --inclu=* | --incl=* | --inc=*)
1064 includedir=$ac_optarg ;;
1066 -infodir | --infodir | --infodi | --infod | --info | --inf)
1068 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1069 infodir=$ac_optarg ;;
1071 -libdir | --libdir | --libdi | --libd)
1073 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1074 libdir=$ac_optarg ;;
1076 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1077 | --libexe | --libex | --libe)
1078 ac_prev=libexecdir ;;
1079 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1080 | --libexe=* | --libex=* | --libe=*)
1081 libexecdir=$ac_optarg ;;
1083 -localedir | --localedir | --localedi | --localed | --locale)
1084 ac_prev=localedir ;;
1085 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1086 localedir=$ac_optarg ;;
1088 -localstatedir | --localstatedir | --localstatedi | --localstated \
1089 | --localstate | --localstat | --localsta | --localst | --locals)
1090 ac_prev=localstatedir ;;
1091 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1092 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1093 localstatedir=$ac_optarg ;;
1095 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1097 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1098 mandir=$ac_optarg ;;
1100 -nfp | --nfp | --nf)
1101 # Obsolete; use --without-fp.
1104 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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1591 LIBS libraries to pass to the linker, e.g. -l<library>
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1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697 *) ac_try_echo=$ac_try;;
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701 (eval "$ac_compile") 2>conftest.err
1703 if test -s conftest.err; then
1704 grep -v '^ *+' conftest.err >conftest.er1
1705 cat conftest.er1 >&5
1706 mv -f conftest.er1 conftest.err
1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709 test $ac_status = 0; } && {
1710 test -z "$ac_c_werror_flag" ||
1711 test ! -s conftest.err
1712 } && test -s conftest.$ac_objext; then :
1715 $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1720 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1723 } # ac_fn_c_try_compile
1725 # ac_fn_cxx_try_compile LINENO
1726 # ----------------------------
1727 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1728 ac_fn_cxx_try_compile ()
1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731 rm -f conftest.$ac_objext
1732 if { { ac_try="$ac_compile"
1734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735 *) ac_try_echo=$ac_try;;
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739 (eval "$ac_compile") 2>conftest.err
1741 if test -s conftest.err; then
1742 grep -v '^ *+' conftest.err >conftest.er1
1743 cat conftest.er1 >&5
1744 mv -f conftest.er1 conftest.err
1746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747 test $ac_status = 0; } && {
1748 test -z "$ac_cxx_werror_flag" ||
1749 test ! -s conftest.err
1750 } && test -s conftest.$ac_objext; then :
1753 $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1758 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1761 } # ac_fn_cxx_try_compile
1763 # ac_fn_c_try_cpp LINENO
1764 # ----------------------
1765 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 if { { ac_try="$ac_cpp conftest.$ac_ext"
1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772 *) ac_try_echo=$ac_try;;
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1778 if test -s conftest.err; then
1779 grep -v '^ *+' conftest.err >conftest.er1
1780 cat conftest.er1 >&5
1781 mv -f conftest.er1 conftest.err
1783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784 test $ac_status = 0; } >/dev/null && {
1785 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1786 test ! -s conftest.err
1790 $as_echo "$as_me: failed program was:" >&5
1791 sed 's/^/| /' conftest.$ac_ext >&5
1795 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1801 # -------------------------------------------------------
1802 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1803 # the include files in INCLUDES and setting the cache variable VAR
1805 ac_fn_c_check_header_mongrel ()
1807 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1810 $as_echo_n "checking for $2... " >&6; }
1811 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1812 $as_echo_n "(cached) " >&6
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1816 $as_echo "$ac_res" >&6; }
1818 # Is the header compilable?
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1820 $as_echo_n "checking $2 usability... " >&6; }
1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h. */
1826 if ac_fn_c_try_compile "$LINENO"; then :
1827 ac_header_compiler=yes
1829 ac_header_compiler=no
1831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1833 $as_echo "$ac_header_compiler" >&6; }
1835 # Is the header present?
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1837 $as_echo_n "checking $2 presence... " >&6; }
1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h. */
1842 if ac_fn_c_try_cpp "$LINENO"; then :
1843 ac_header_preproc=yes
1845 ac_header_preproc=no
1847 rm -f conftest.err conftest.$ac_ext
1848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1849 $as_echo "$ac_header_preproc" >&6; }
1851 # So? What about this header?
1852 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1855 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1861 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1863 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1865 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1867 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1869 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1873 $as_echo_n "checking for $2... " >&6; }
1874 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1875 $as_echo_n "(cached) " >&6
1877 eval "$3=\$ac_header_compiler"
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881 $as_echo "$ac_res" >&6; }
1883 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1885 } # ac_fn_c_check_header_mongrel
1887 # ac_fn_c_try_run LINENO
1888 # ----------------------
1889 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1890 # that executables *can* be run.
1893 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1894 if { { ac_try="$ac_link"
1896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1897 *) ac_try_echo=$ac_try;;
1899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1900 $as_echo "$ac_try_echo"; } >&5
1901 (eval "$ac_link") 2>&5
1903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1904 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1905 { { case "(($ac_try" in
1906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1907 *) ac_try_echo=$ac_try;;
1909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1910 $as_echo "$ac_try_echo"; } >&5
1911 (eval "$ac_try") 2>&5
1913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1914 test $ac_status = 0; }; }; then :
1917 $as_echo "$as_me: program exited with status $ac_status" >&5
1918 $as_echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1921 ac_retval=$ac_status
1923 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1924 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1929 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1930 # -------------------------------------------------------
1931 # Tests whether HEADER exists and can be compiled using the include files in
1932 # INCLUDES, setting the cache variable VAR accordingly.
1933 ac_fn_c_check_header_compile ()
1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1937 $as_echo_n "checking for $2... " >&6; }
1938 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1939 $as_echo_n "(cached) " >&6
1941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h. */
1946 if ac_fn_c_try_compile "$LINENO"; then :
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1955 $as_echo "$ac_res" >&6; }
1956 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1958 } # ac_fn_c_check_header_compile
1960 # ac_fn_c_try_link LINENO
1961 # -----------------------
1962 # Try to link conftest.$ac_ext, and return whether this succeeded.
1965 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966 rm -f conftest.$ac_objext conftest$ac_exeext
1967 if { { ac_try="$ac_link"
1969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1970 *) ac_try_echo=$ac_try;;
1972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1973 $as_echo "$ac_try_echo"; } >&5
1974 (eval "$ac_link") 2>conftest.err
1976 if test -s conftest.err; then
1977 grep -v '^ *+' conftest.err >conftest.er1
1978 cat conftest.er1 >&5
1979 mv -f conftest.er1 conftest.err
1981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1982 test $ac_status = 0; } && {
1983 test -z "$ac_c_werror_flag" ||
1984 test ! -s conftest.err
1985 } && test -s conftest$ac_exeext && {
1986 test "$cross_compiling" = yes ||
1987 $as_test_x conftest$ac_exeext
1991 $as_echo "$as_me: failed program was:" >&5
1992 sed 's/^/| /' conftest.$ac_ext >&5
1996 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1997 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1998 # interfere with the next link command; also delete a directory that is
1999 # left behind by Apple's compiler. We do this before executing the actions.
2000 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2001 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2004 } # ac_fn_c_try_link
2006 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2007 # --------------------------------------------
2008 # Tries to find the compile-time value of EXPR in a program that includes
2009 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2011 ac_fn_c_compute_int ()
2013 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2014 if test "$cross_compiling" = yes; then
2015 # Depending upon the size, compute the lo and hi bounds.
2016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h. */
2022 static int test_array [1 - 2 * !(($2) >= 0)];
2029 if ac_fn_c_try_compile "$LINENO"; then :
2032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h. */
2038 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2045 if ac_fn_c_try_compile "$LINENO"; then :
2046 ac_hi=$ac_mid; break
2048 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2049 if test $ac_lo -le $ac_mid; then
2053 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2059 /* end confdefs.h. */
2064 static int test_array [1 - 2 * !(($2) < 0)];
2071 if ac_fn_c_try_compile "$LINENO"; then :
2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2075 /* end confdefs.h. */
2080 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2087 if ac_fn_c_try_compile "$LINENO"; then :
2088 ac_lo=$ac_mid; break
2090 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2091 if test $ac_mid -le $ac_hi; then
2095 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2105 # Binary search between lo and hi bounds.
2106 while test "x$ac_lo" != "x$ac_hi"; do
2107 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h. */
2114 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2121 if ac_fn_c_try_compile "$LINENO"; then :
2124 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h. */
2136 static long int longval () { return $2; }
2137 static unsigned long int ulongval () { return $2; }
2144 FILE *f = fopen ("conftest.val", "w");
2149 long int i = longval ();
2152 fprintf (f, "%ld", i);
2156 unsigned long int i = ulongval ();
2159 fprintf (f, "%lu", i);
2161 /* Do not output a trailing newline, as this causes \r\n confusion
2162 on some platforms. */
2163 return ferror (f) || fclose (f) != 0;
2169 if ac_fn_c_try_run "$LINENO"; then :
2170 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2174 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2175 conftest.$ac_objext conftest.beam conftest.$ac_ext
2179 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2182 } # ac_fn_c_compute_int
2184 # ac_fn_c_check_func LINENO FUNC VAR
2185 # ----------------------------------
2186 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2187 ac_fn_c_check_func ()
2189 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2191 $as_echo_n "checking for $2... " >&6; }
2192 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2193 $as_echo_n "(cached) " >&6
2195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h. */
2197 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2198 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2199 #define $2 innocuous_$2
2201 /* System header to define __stub macros and hopefully few prototypes,
2202 which can conflict with char $2 (); below.
2203 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2204 <limits.h> exists even on freestanding compilers. */
2207 # include <limits.h>
2209 # include <assert.h>
2214 /* Override any GCC internal prototype to avoid an error.
2215 Use char because int might match the return type of a GCC
2216 builtin and then its argument prototype would still apply. */
2221 /* The GNU C library defines this for functions which it implements
2222 to always fail with ENOSYS. Some functions are actually named
2223 something starting with __ and the normal name is an alias. */
2224 #if defined __stub_$2 || defined __stub___$2
2236 if ac_fn_c_try_link "$LINENO"; then :
2241 rm -f core conftest.err conftest.$ac_objext \
2242 conftest$ac_exeext conftest.$ac_ext
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2246 $as_echo "$ac_res" >&6; }
2247 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2249 } # ac_fn_c_check_func
2251 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2252 # ----------------------------------------------------
2253 # Tries to find if the field MEMBER exists in type AGGR, after including
2254 # INCLUDES, setting cache variable VAR accordingly.
2255 ac_fn_c_check_member ()
2257 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2259 $as_echo_n "checking for $2.$3... " >&6; }
2260 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2261 $as_echo_n "(cached) " >&6
2263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2264 /* end confdefs.h. */
2276 if ac_fn_c_try_compile "$LINENO"; then :
2279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2280 /* end confdefs.h. */
2286 if (sizeof ac_aggr.$3)
2292 if ac_fn_c_try_compile "$LINENO"; then :
2297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2303 $as_echo "$ac_res" >&6; }
2304 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2306 } # ac_fn_c_check_member
2308 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2309 # -------------------------------------------
2310 # Tests whether TYPE exists after having included INCLUDES, setting cache
2311 # variable VAR accordingly.
2312 ac_fn_c_check_type ()
2314 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2316 $as_echo_n "checking for $2... " >&6; }
2317 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2318 $as_echo_n "(cached) " >&6
2321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2322 /* end confdefs.h. */
2333 if ac_fn_c_try_compile "$LINENO"; then :
2334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2335 /* end confdefs.h. */
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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2360 } # ac_fn_c_check_type
2362 # ac_fn_c_check_decl LINENO SYMBOL VAR
2363 # ------------------------------------
2364 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2365 ac_fn_c_check_decl ()
2367 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2368 as_decl_name=`echo $2|sed 's/ *(.*//'`
2369 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2371 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2372 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2373 $as_echo_n "(cached) " >&6
2375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2376 /* end confdefs.h. */
2381 #ifndef $as_decl_name
2383 (void) $as_decl_use;
2385 (void) $as_decl_name;
2393 if ac_fn_c_try_compile "$LINENO"; then :
2398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2402 $as_echo "$ac_res" >&6; }
2403 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2405 } # ac_fn_c_check_decl
2406 cat >config.log <<_ACEOF
2407 This file contains any messages produced by compilers while
2408 running configure, to aid debugging if configure makes a mistake.
2410 It was created by $as_me, which was
2411 generated by GNU Autoconf 2.64. Invocation command line was
2423 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2424 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2425 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2426 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2427 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2429 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2430 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2432 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2433 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2434 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2435 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2436 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2437 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2438 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 test -z "$as_dir" && as_dir=.
2447 $as_echo "PATH: $as_dir"
2463 # Keep a trace of the command line.
2464 # Strip out --no-create and --no-recursion so they do not pile up.
2465 # Strip out --silent because we don't want to record it for future runs.
2466 # Also quote any args containing shell meta-characters.
2467 # Make two passes to allow for proper duplicate-argument suppression.
2471 ac_must_keep_next=false
2477 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2478 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2479 | -silent | --silent | --silen | --sile | --sil)
2482 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2485 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2487 as_fn_append ac_configure_args1 " '$ac_arg'"
2488 if test $ac_must_keep_next = true; then
2489 ac_must_keep_next=false # Got value, back to normal.
2492 *=* | --config-cache | -C | -disable-* | --disable-* \
2493 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2494 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2495 | -with-* | --with-* | -without-* | --without-* | --x)
2496 case "$ac_configure_args0 " in
2497 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2500 -* ) ac_must_keep_next=true ;;
2503 as_fn_append ac_configure_args " '$ac_arg'"
2508 { ac_configure_args0=; unset ac_configure_args0;}
2509 { ac_configure_args1=; unset ac_configure_args1;}
2511 # When interrupted or exit'd, cleanup temporary files, and complete
2512 # config.log. We remove comments because anyway the quotes in there
2513 # would cause problems or look ugly.
2514 # WARNING: Use '\'' to represent an apostrophe within the trap.
2515 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2516 trap 'exit_status=$?
2517 # Save into config.log some information that might help in debugging.
2522 ## ---------------- ##
2523 ## Cache variables. ##
2524 ## ---------------- ##
2527 # The following way of writing the cache mishandles newlines in values,
2529 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2530 eval ac_val=\$$ac_var
2534 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2535 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2538 _ | IFS | as_nl) ;; #(
2539 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2540 *) { eval $ac_var=; unset $ac_var;} ;;
2545 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2546 *${as_nl}ac_space=\ *)
2548 "s/'\''/'\''\\\\'\'''\''/g;
2549 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2552 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2560 ## ----------------- ##
2561 ## Output variables. ##
2562 ## ----------------- ##
2565 for ac_var in $ac_subst_vars
2567 eval ac_val=\$$ac_var
2569 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2571 $as_echo "$ac_var='\''$ac_val'\''"
2575 if test -n "$ac_subst_files"; then
2577 ## ------------------- ##
2578 ## File substitutions. ##
2579 ## ------------------- ##
2582 for ac_var in $ac_subst_files
2584 eval ac_val=\$$ac_var
2586 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2588 $as_echo "$ac_var='\''$ac_val'\''"
2593 if test -s confdefs.h; then
2603 test "$ac_signal" != 0 &&
2604 $as_echo "$as_me: caught signal $ac_signal"
2605 $as_echo "$as_me: exit $exit_status"
2607 rm -f core *.core core.conftest.* &&
2608 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2611 for ac_signal in 1 2 13 15; do
2612 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2616 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2617 rm -f -r conftest* confdefs.h
2619 $as_echo "/* confdefs.h */" > confdefs.h
2621 # Predefined preprocessor variables.
2623 cat >>confdefs.h <<_ACEOF
2624 #define PACKAGE_NAME "$PACKAGE_NAME"
2627 cat >>confdefs.h <<_ACEOF
2628 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2631 cat >>confdefs.h <<_ACEOF
2632 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2635 cat >>confdefs.h <<_ACEOF
2636 #define PACKAGE_STRING "$PACKAGE_STRING"
2639 cat >>confdefs.h <<_ACEOF
2640 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2643 cat >>confdefs.h <<_ACEOF
2644 #define PACKAGE_URL "$PACKAGE_URL"
2648 # Let the site file select an alternate cache file if it wants to.
2649 # Prefer an explicitly selected file to automatically selected ones.
2652 if test -n "$CONFIG_SITE"; then
2653 ac_site_file1=$CONFIG_SITE
2654 elif test "x$prefix" != xNONE; then
2655 ac_site_file1=$prefix/share/config.site
2656 ac_site_file2=$prefix/etc/config.site
2658 ac_site_file1=$ac_default_prefix/share/config.site
2659 ac_site_file2=$ac_default_prefix/etc/config.site
2661 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2663 test "x$ac_site_file" = xNONE && continue
2664 if test -r "$ac_site_file"; then
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2666 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2667 sed 's/^/| /' "$ac_site_file" >&5
2672 if test -r "$cache_file"; then
2673 # Some versions of bash will fail to source /dev/null (special
2674 # files actually), so we avoid doing that.
2675 if test -f "$cache_file"; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2677 $as_echo "$as_me: loading cache $cache_file" >&6;}
2679 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2680 *) . "./$cache_file";;
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2685 $as_echo "$as_me: creating cache $cache_file" >&6;}
2689 # Check that the precious variables saved in the cache have kept the same
2691 ac_cache_corrupted=false
2692 for ac_var in $ac_precious_vars; do
2693 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2694 eval ac_new_set=\$ac_env_${ac_var}_set
2695 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2696 eval ac_new_val=\$ac_env_${ac_var}_value
2697 case $ac_old_set,$ac_new_set in
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2700 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2701 ac_cache_corrupted=: ;;
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2704 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2705 ac_cache_corrupted=: ;;
2708 if test "x$ac_old_val" != "x$ac_new_val"; then
2709 # differences in whitespace do not lead to failure.
2710 ac_old_val_w=`echo x $ac_old_val`
2711 ac_new_val_w=`echo x $ac_new_val`
2712 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2714 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2715 ac_cache_corrupted=:
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2718 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2719 eval $ac_var=\$ac_old_val
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2722 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2724 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2727 # Pass precious variables to config.status.
2728 if test "$ac_new_set" = set; then
2730 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2731 *) ac_arg=$ac_var=$ac_new_val ;;
2733 case " $ac_configure_args " in
2734 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2735 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2739 if $ac_cache_corrupted; then
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2743 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2744 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2746 ## -------------------- ##
2747 ## Main body of script. ##
2748 ## -------------------- ##
2751 ac_cpp='$CPP $CPPFLAGS'
2752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2760 ac_config_headers="$ac_config_headers config.h:config.in"
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2764 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2765 # Check whether --enable-maintainer-mode was given.
2766 if test "${enable_maintainer_mode+set}" = set; then :
2767 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2769 USE_MAINTAINER_MODE=no
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2773 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2774 if test $USE_MAINTAINER_MODE = yes; then
2775 MAINTAINER_MODE_TRUE=
2776 MAINTAINER_MODE_FALSE='#'
2778 MAINTAINER_MODE_TRUE='#'
2779 MAINTAINER_MODE_FALSE=
2782 MAINT=$MAINTAINER_MODE_TRUE
2786 # Set the 'development' global.
2787 . $srcdir/../bfd/development.sh
2790 ac_cpp='$CPP $CPPFLAGS'
2791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2793 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2794 if test -n "$ac_tool_prefix"; then
2795 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2796 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if test "${ac_cv_prog_CC+set}" = set; then :
2800 $as_echo_n "(cached) " >&6
2802 if test -n "$CC"; then
2803 ac_cv_prog_CC="$CC" # Let the user override the test.
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809 test -z "$as_dir" && as_dir=.
2810 for ac_exec_ext in '' $ac_executable_extensions; do
2811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2812 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2823 if test -n "$CC"; then
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2825 $as_echo "$CC" >&6; }
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2833 if test -z "$ac_cv_prog_CC"; then
2835 # Extract the first word of "gcc", so it can be a program name with args.
2836 set dummy gcc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2840 $as_echo_n "(cached) " >&6
2842 if test -n "$ac_ct_CC"; then
2843 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2849 test -z "$as_dir" && as_dir=.
2850 for ac_exec_ext in '' $ac_executable_extensions; do
2851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2852 ac_cv_prog_ac_ct_CC="gcc"
2853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2863 if test -n "$ac_ct_CC"; then
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2865 $as_echo "$ac_ct_CC" >&6; }
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2871 if test "x$ac_ct_CC" = x; then
2874 case $cross_compiling:$ac_tool_warned in
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2878 ac_tool_warned=yes ;;
2886 if test -z "$CC"; then
2887 if test -n "$ac_tool_prefix"; then
2888 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2889 set dummy ${ac_tool_prefix}cc; ac_word=$2
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2891 $as_echo_n "checking for $ac_word... " >&6; }
2892 if test "${ac_cv_prog_CC+set}" = set; then :
2893 $as_echo_n "(cached) " >&6
2895 if test -n "$CC"; then
2896 ac_cv_prog_CC="$CC" # Let the user override the test.
2898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2902 test -z "$as_dir" && as_dir=.
2903 for ac_exec_ext in '' $ac_executable_extensions; do
2904 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2905 ac_cv_prog_CC="${ac_tool_prefix}cc"
2906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2916 if test -n "$CC"; then
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2918 $as_echo "$CC" >&6; }
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921 $as_echo "no" >&6; }
2927 if test -z "$CC"; then
2928 # Extract the first word of "cc", so it can be a program name with args.
2929 set dummy cc; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if test "${ac_cv_prog_CC+set}" = set; then :
2933 $as_echo_n "(cached) " >&6
2935 if test -n "$CC"; then
2936 ac_cv_prog_CC="$CC" # Let the user override the test.
2939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2943 test -z "$as_dir" && as_dir=.
2944 for ac_exec_ext in '' $ac_executable_extensions; do
2945 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2946 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2947 ac_prog_rejected=yes
2951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2958 if test $ac_prog_rejected = yes; then
2959 # We found a bogon in the path, so make sure we never use it.
2960 set dummy $ac_cv_prog_CC
2962 if test $# != 0; then
2963 # We chose a different compiler from the bogus one.
2964 # However, it has the same basename, so the bogon will be chosen
2965 # first if we set CC to just the basename; use the full file name.
2967 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2973 if test -n "$CC"; then
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2975 $as_echo "$CC" >&6; }
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2978 $as_echo "no" >&6; }
2983 if test -z "$CC"; then
2984 if test -n "$ac_tool_prefix"; then
2985 for ac_prog in cl.exe
2987 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2988 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2990 $as_echo_n "checking for $ac_word... " >&6; }
2991 if test "${ac_cv_prog_CC+set}" = set; then :
2992 $as_echo_n "(cached) " >&6
2994 if test -n "$CC"; then
2995 ac_cv_prog_CC="$CC" # Let the user override the test.
2997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001 test -z "$as_dir" && as_dir=.
3002 for ac_exec_ext in '' $ac_executable_extensions; do
3003 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3004 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3015 if test -n "$CC"; then
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3017 $as_echo "$CC" >&6; }
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3020 $as_echo "no" >&6; }
3024 test -n "$CC" && break
3027 if test -z "$CC"; then
3029 for ac_prog in cl.exe
3031 # Extract the first word of "$ac_prog", so it can be a program name with args.
3032 set dummy $ac_prog; ac_word=$2
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3034 $as_echo_n "checking for $ac_word... " >&6; }
3035 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3036 $as_echo_n "(cached) " >&6
3038 if test -n "$ac_ct_CC"; then
3039 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045 test -z "$as_dir" && as_dir=.
3046 for ac_exec_ext in '' $ac_executable_extensions; do
3047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3048 ac_cv_prog_ac_ct_CC="$ac_prog"
3049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3059 if test -n "$ac_ct_CC"; then
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3061 $as_echo "$ac_ct_CC" >&6; }
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3064 $as_echo "no" >&6; }
3068 test -n "$ac_ct_CC" && break
3071 if test "x$ac_ct_CC" = x; then
3074 case $cross_compiling:$ac_tool_warned in
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3077 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3078 ac_tool_warned=yes ;;
3087 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3089 as_fn_error "no acceptable C compiler found in \$PATH
3090 See \`config.log' for more details." "$LINENO" 5; }
3092 # Provide some information about the compiler.
3093 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3096 for ac_option in --version -v -V -qversion; do
3097 { { ac_try="$ac_compiler $ac_option >&5"
3099 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100 *) ac_try_echo=$ac_try;;
3102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3103 $as_echo "$ac_try_echo"; } >&5
3104 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3106 if test -s conftest.err; then
3108 ... rest of stderr output deleted ...
3109 10q' conftest.err >conftest.er1
3110 cat conftest.er1 >&5
3111 rm -f conftest.er1 conftest.err
3113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3114 test $ac_status = 0; }
3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h. */
3128 ac_clean_files_save=$ac_clean_files
3129 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3130 # Try to create an executable without -o first, disregard a.out.
3131 # It will help us diagnose broken compilers, and finding out an intuition
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3134 $as_echo_n "checking for C compiler default output file name... " >&6; }
3135 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3137 # The possible output files:
3138 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3141 for ac_file in $ac_files
3144 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3145 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3150 if { { ac_try="$ac_link_default"
3152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3153 *) ac_try_echo=$ac_try;;
3155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3156 $as_echo "$ac_try_echo"; } >&5
3157 (eval "$ac_link_default") 2>&5
3159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3160 test $ac_status = 0; }; then :
3161 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3162 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3163 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3164 # so that the user can short-circuit this test for compilers unknown to
3166 for ac_file in $ac_files ''
3168 test -f "$ac_file" || continue
3170 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3173 # We found the default executable, but exeext='' is most
3177 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3179 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3181 # We set ac_cv_exeext here because the later test for it is not
3182 # safe: cross compilers may not add the suffix if given an `-o'
3183 # argument, so we may need to know it at that point already.
3184 # Even if this section looks crufty: it has the advantage of
3191 test "$ac_cv_exeext" = no && ac_cv_exeext=
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3197 $as_echo "$ac_file" >&6; }
3198 if test -z "$ac_file"; then :
3199 $as_echo "$as_me: failed program was:" >&5
3200 sed 's/^/| /' conftest.$ac_ext >&5
3202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3204 { as_fn_set_status 77
3205 as_fn_error "C compiler cannot create executables
3206 See \`config.log' for more details." "$LINENO" 5; }; }
3208 ac_exeext=$ac_cv_exeext
3210 # Check that the compiler produces executables we can run. If not, either
3211 # the compiler is broken, or we cross compile.
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3213 $as_echo_n "checking whether the C compiler works... " >&6; }
3214 # If not cross compiling, check that we can run a simple program.
3215 if test "$cross_compiling" != yes; then
3216 if { ac_try='./$ac_file'
3217 { { case "(($ac_try" in
3218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3219 *) ac_try_echo=$ac_try;;
3221 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3222 $as_echo "$ac_try_echo"; } >&5
3223 (eval "$ac_try") 2>&5
3225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3226 test $ac_status = 0; }; }; then
3229 if test "$cross_compiling" = maybe; then
3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3234 as_fn_error "cannot run C compiled programs.
3235 If you meant to cross compile, use \`--host'.
3236 See \`config.log' for more details." "$LINENO" 5; }
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3241 $as_echo "yes" >&6; }
3243 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3244 ac_clean_files=$ac_clean_files_save
3245 # Check that the compiler produces executables we can run. If not, either
3246 # the compiler is broken, or we cross compile.
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3248 $as_echo_n "checking whether we are cross compiling... " >&6; }
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3250 $as_echo "$cross_compiling" >&6; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3253 $as_echo_n "checking for suffix of executables... " >&6; }
3254 if { { ac_try="$ac_link"
3256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257 *) ac_try_echo=$ac_try;;
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261 (eval "$ac_link") 2>&5
3263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264 test $ac_status = 0; }; then :
3265 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3266 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3267 # work properly (i.e., refer to `conftest.exe'), while it won't with
3269 for ac_file in conftest.exe conftest conftest.*; do
3270 test -f "$ac_file" || continue
3272 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3273 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error "cannot compute suffix of executables: cannot compile and link
3282 See \`config.log' for more details." "$LINENO" 5; }
3284 rm -f conftest$ac_cv_exeext
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3286 $as_echo "$ac_cv_exeext" >&6; }
3288 rm -f conftest.$ac_ext
3289 EXEEXT=$ac_cv_exeext
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3292 $as_echo_n "checking for suffix of object files... " >&6; }
3293 if test "${ac_cv_objext+set}" = set; then :
3294 $as_echo_n "(cached) " >&6
3296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h. */
3307 rm -f conftest.o conftest.obj
3308 if { { ac_try="$ac_compile"
3310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3311 *) ac_try_echo=$ac_try;;
3313 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3314 $as_echo "$ac_try_echo"; } >&5
3315 (eval "$ac_compile") 2>&5
3317 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3318 test $ac_status = 0; }; then :
3319 for ac_file in conftest.o conftest.obj conftest.*; do
3320 test -f "$ac_file" || continue;
3322 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3323 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3328 $as_echo "$as_me: failed program was:" >&5
3329 sed 's/^/| /' conftest.$ac_ext >&5
3331 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3333 as_fn_error "cannot compute suffix of object files: cannot compile
3334 See \`config.log' for more details." "$LINENO" 5; }
3336 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3339 $as_echo "$ac_cv_objext" >&6; }
3340 OBJEXT=$ac_cv_objext
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3343 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3344 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3345 $as_echo_n "(cached) " >&6
3347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3348 /* end confdefs.h. */
3361 if ac_fn_c_try_compile "$LINENO"; then :
3366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3367 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3371 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3372 if test $ac_compiler_gnu = yes; then
3377 ac_test_CFLAGS=${CFLAGS+set}
3378 ac_save_CFLAGS=$CFLAGS
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3380 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3381 if test "${ac_cv_prog_cc_g+set}" = set; then :
3382 $as_echo_n "(cached) " >&6
3384 ac_save_c_werror_flag=$ac_c_werror_flag
3385 ac_c_werror_flag=yes
3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h. */
3399 if ac_fn_c_try_compile "$LINENO"; then :
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3414 if ac_fn_c_try_compile "$LINENO"; then :
3417 ac_c_werror_flag=$ac_save_c_werror_flag
3419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h. */
3430 if ac_fn_c_try_compile "$LINENO"; then :
3433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3438 ac_c_werror_flag=$ac_save_c_werror_flag
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3441 $as_echo "$ac_cv_prog_cc_g" >&6; }
3442 if test "$ac_test_CFLAGS" = set; then
3443 CFLAGS=$ac_save_CFLAGS
3444 elif test $ac_cv_prog_cc_g = yes; then
3445 if test "$GCC" = yes; then
3451 if test "$GCC" = yes; then
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3458 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3459 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3460 $as_echo_n "(cached) " >&6
3462 ac_cv_prog_cc_c89=no
3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h. */
3468 #include <sys/types.h>
3469 #include <sys/stat.h>
3470 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3471 struct buf { int x; };
3472 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3473 static char *e (p, i)
3479 static char *f (char * (*g) (char **, int), char **p, ...)
3484 s = g (p, va_arg (v,int));
3489 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3490 function prototypes and stuff, but not '\xHH' hex character constants.
3491 These don't provoke an error unfortunately, instead are silently treated
3492 as 'x'. The following induces an error, until -std is added to get
3493 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3494 array size at least. It's necessary to write '\x00'==0 to get something
3495 that's true only with -std. */
3496 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3498 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3499 inside strings and character constants. */
3501 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3503 int test (int i, double x);
3504 struct s1 {int (*f) (int a);};
3505 struct s2 {int (*f) (double a);};
3506 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3512 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3517 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3518 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3520 CC="$ac_save_CC $ac_arg"
3521 if ac_fn_c_try_compile "$LINENO"; then :
3522 ac_cv_prog_cc_c89=$ac_arg
3524 rm -f core conftest.err conftest.$ac_objext
3525 test "x$ac_cv_prog_cc_c89" != "xno" && break
3527 rm -f conftest.$ac_ext
3532 case "x$ac_cv_prog_cc_c89" in
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3535 $as_echo "none needed" >&6; } ;;
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3538 $as_echo "unsupported" >&6; } ;;
3540 CC="$CC $ac_cv_prog_cc_c89"
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3542 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3544 if test "x$ac_cv_prog_cc_c89" != xno; then :
3549 ac_cpp='$CPP $CPPFLAGS'
3550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3555 ac_cpp='$CXXCPP $CPPFLAGS'
3556 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3557 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3558 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3559 if test -z "$CXX"; then
3560 if test -n "$CCC"; then
3563 if test -n "$ac_tool_prefix"; then
3564 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3566 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3567 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3569 $as_echo_n "checking for $ac_word... " >&6; }
3570 if test "${ac_cv_prog_CXX+set}" = set; then :
3571 $as_echo_n "(cached) " >&6
3573 if test -n "$CXX"; then
3574 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 test -z "$as_dir" && as_dir=.
3581 for ac_exec_ext in '' $ac_executable_extensions; do
3582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3583 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3594 if test -n "$CXX"; then
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3596 $as_echo "$CXX" >&6; }
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3599 $as_echo "no" >&6; }
3603 test -n "$CXX" && break
3606 if test -z "$CXX"; then
3608 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3610 # Extract the first word of "$ac_prog", so it can be a program name with args.
3611 set dummy $ac_prog; ac_word=$2
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3613 $as_echo_n "checking for $ac_word... " >&6; }
3614 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3615 $as_echo_n "(cached) " >&6
3617 if test -n "$ac_ct_CXX"; then
3618 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624 test -z "$as_dir" && as_dir=.
3625 for ac_exec_ext in '' $ac_executable_extensions; do
3626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3627 ac_cv_prog_ac_ct_CXX="$ac_prog"
3628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3637 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3638 if test -n "$ac_ct_CXX"; then
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3640 $as_echo "$ac_ct_CXX" >&6; }
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643 $as_echo "no" >&6; }
3647 test -n "$ac_ct_CXX" && break
3650 if test "x$ac_ct_CXX" = x; then
3653 case $cross_compiling:$ac_tool_warned in
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3657 ac_tool_warned=yes ;;
3665 # Provide some information about the compiler.
3666 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3669 for ac_option in --version -v -V -qversion; do
3670 { { ac_try="$ac_compiler $ac_option >&5"
3672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3673 *) ac_try_echo=$ac_try;;
3675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3676 $as_echo "$ac_try_echo"; } >&5
3677 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3679 if test -s conftest.err; then
3681 ... rest of stderr output deleted ...
3682 10q' conftest.err >conftest.er1
3683 cat conftest.er1 >&5
3684 rm -f conftest.er1 conftest.err
3686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3687 test $ac_status = 0; }
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3691 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3692 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3693 $as_echo_n "(cached) " >&6
3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h. */
3709 if ac_fn_cxx_try_compile "$LINENO"; then :
3714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3715 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3719 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3720 if test $ac_compiler_gnu = yes; then
3725 ac_test_CXXFLAGS=${CXXFLAGS+set}
3726 ac_save_CXXFLAGS=$CXXFLAGS
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3728 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3729 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3730 $as_echo_n "(cached) " >&6
3732 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3733 ac_cxx_werror_flag=yes
3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h. */
3747 if ac_fn_cxx_try_compile "$LINENO"; then :
3748 ac_cv_prog_cxx_g=yes
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h. */
3762 if ac_fn_cxx_try_compile "$LINENO"; then :
3765 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768 /* end confdefs.h. */
3778 if ac_fn_cxx_try_compile "$LINENO"; then :
3779 ac_cv_prog_cxx_g=yes
3781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3789 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3790 if test "$ac_test_CXXFLAGS" = set; then
3791 CXXFLAGS=$ac_save_CXXFLAGS
3792 elif test $ac_cv_prog_cxx_g = yes; then
3793 if test "$GXX" = yes; then
3799 if test "$GXX" = yes; then
3806 ac_cpp='$CPP $CPPFLAGS'
3807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3814 ac_cpp='$CPP $CPPFLAGS'
3815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3819 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3820 # On Suns, sometimes $CPP names a directory.
3821 if test -n "$CPP" && test -d "$CPP"; then
3824 if test -z "$CPP"; then
3825 if test "${ac_cv_prog_CPP+set}" = set; then :
3826 $as_echo_n "(cached) " >&6
3828 # Double quotes because CPP needs to be expanded
3829 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3832 for ac_c_preproc_warn_flag in '' yes
3834 # Use a header file that comes with gcc, so configuring glibc
3835 # with a fresh cross-compiler works.
3836 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3837 # <limits.h> exists even on freestanding compilers.
3838 # On the NeXT, cc -E runs the code through the compiler's parser,
3839 # not just through cpp. "Syntax error" is here to catch this case.
3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841 /* end confdefs.h. */
3843 # include <limits.h>
3845 # include <assert.h>
3849 if ac_fn_c_try_cpp "$LINENO"; then :
3852 # Broken: fails on valid input.
3855 rm -f conftest.err conftest.$ac_ext
3857 # OK, works on sane cases. Now check whether nonexistent headers
3858 # can be detected and how.
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h. */
3861 #include <ac_nonexistent.h>
3863 if ac_fn_c_try_cpp "$LINENO"; then :
3864 # Broken: success on invalid input.
3867 # Passes both tests.
3871 rm -f conftest.err conftest.$ac_ext
3874 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3875 rm -f conftest.err conftest.$ac_ext
3876 if $ac_preproc_ok; then :
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3889 $as_echo "$CPP" >&6; }
3891 for ac_c_preproc_warn_flag in '' yes
3893 # Use a header file that comes with gcc, so configuring glibc
3894 # with a fresh cross-compiler works.
3895 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3896 # <limits.h> exists even on freestanding compilers.
3897 # On the NeXT, cc -E runs the code through the compiler's parser,
3898 # not just through cpp. "Syntax error" is here to catch this case.
3899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3900 /* end confdefs.h. */
3902 # include <limits.h>
3904 # include <assert.h>
3908 if ac_fn_c_try_cpp "$LINENO"; then :
3911 # Broken: fails on valid input.
3914 rm -f conftest.err conftest.$ac_ext
3916 # OK, works on sane cases. Now check whether nonexistent headers
3917 # can be detected and how.
3918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3919 /* end confdefs.h. */
3920 #include <ac_nonexistent.h>
3922 if ac_fn_c_try_cpp "$LINENO"; then :
3923 # Broken: success on invalid input.
3926 # Passes both tests.
3930 rm -f conftest.err conftest.$ac_ext
3933 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3934 rm -f conftest.err conftest.$ac_ext
3935 if $ac_preproc_ok; then :
3938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3940 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3941 See \`config.log' for more details." "$LINENO" 5; }
3945 ac_cpp='$CPP $CPPFLAGS'
3946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3952 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3953 if test "${ac_cv_path_GREP+set}" = set; then :
3954 $as_echo_n "(cached) " >&6
3956 if test -z "$GREP"; then
3957 ac_path_GREP_found=false
3958 # Loop through the user's path and test for each of PROGNAME-LIST
3959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3960 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3963 test -z "$as_dir" && as_dir=.
3964 for ac_prog in grep ggrep; do
3965 for ac_exec_ext in '' $ac_executable_extensions; do
3966 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3967 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3968 # Check for GNU ac_path_GREP and select it if it is found.
3969 # Check for GNU $ac_path_GREP
3970 case `"$ac_path_GREP" --version 2>&1` in
3972 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3975 $as_echo_n 0123456789 >"conftest.in"
3978 cat "conftest.in" "conftest.in" >"conftest.tmp"
3979 mv "conftest.tmp" "conftest.in"
3980 cp "conftest.in" "conftest.nl"
3981 $as_echo 'GREP' >> "conftest.nl"
3982 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3983 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3984 as_fn_arith $ac_count + 1 && ac_count=$as_val
3985 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3986 # Best one so far, save it but keep looking for a better one
3987 ac_cv_path_GREP="$ac_path_GREP"
3988 ac_path_GREP_max=$ac_count
3990 # 10*(2^10) chars as input seems more than enough
3991 test $ac_count -gt 10 && break
3993 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3996 $ac_path_GREP_found && break 3
4001 if test -z "$ac_cv_path_GREP"; then
4002 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4005 ac_cv_path_GREP=$GREP
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4010 $as_echo "$ac_cv_path_GREP" >&6; }
4011 GREP="$ac_cv_path_GREP"
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4015 $as_echo_n "checking for egrep... " >&6; }
4016 if test "${ac_cv_path_EGREP+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4019 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4020 then ac_cv_path_EGREP="$GREP -E"
4022 if test -z "$EGREP"; then
4023 ac_path_EGREP_found=false
4024 # Loop through the user's path and test for each of PROGNAME-LIST
4025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4026 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4029 test -z "$as_dir" && as_dir=.
4030 for ac_prog in egrep; do
4031 for ac_exec_ext in '' $ac_executable_extensions; do
4032 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4033 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4034 # Check for GNU ac_path_EGREP and select it if it is found.
4035 # Check for GNU $ac_path_EGREP
4036 case `"$ac_path_EGREP" --version 2>&1` in
4038 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4041 $as_echo_n 0123456789 >"conftest.in"
4044 cat "conftest.in" "conftest.in" >"conftest.tmp"
4045 mv "conftest.tmp" "conftest.in"
4046 cp "conftest.in" "conftest.nl"
4047 $as_echo 'EGREP' >> "conftest.nl"
4048 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4049 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4050 as_fn_arith $ac_count + 1 && ac_count=$as_val
4051 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4052 # Best one so far, save it but keep looking for a better one
4053 ac_cv_path_EGREP="$ac_path_EGREP"
4054 ac_path_EGREP_max=$ac_count
4056 # 10*(2^10) chars as input seems more than enough
4057 test $ac_count -gt 10 && break
4059 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4062 $ac_path_EGREP_found && break 3
4067 if test -z "$ac_cv_path_EGREP"; then
4068 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4071 ac_cv_path_EGREP=$EGREP
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4077 $as_echo "$ac_cv_path_EGREP" >&6; }
4078 EGREP="$ac_cv_path_EGREP"
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4082 $as_echo_n "checking for ANSI C header files... " >&6; }
4083 if test "${ac_cv_header_stdc+set}" = set; then :
4084 $as_echo_n "(cached) " >&6
4086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4087 /* end confdefs.h. */
4101 if ac_fn_c_try_compile "$LINENO"; then :
4102 ac_cv_header_stdc=yes
4104 ac_cv_header_stdc=no
4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4108 if test $ac_cv_header_stdc = yes; then
4109 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111 /* end confdefs.h. */
4115 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4116 $EGREP "memchr" >/dev/null 2>&1; then :
4119 ac_cv_header_stdc=no
4125 if test $ac_cv_header_stdc = yes; then
4126 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h. */
4132 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4133 $EGREP "free" >/dev/null 2>&1; then :
4136 ac_cv_header_stdc=no
4142 if test $ac_cv_header_stdc = yes; then
4143 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4144 if test "$cross_compiling" = yes; then :
4147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h. */
4151 #if ((' ' & 0x0FF) == 0x020)
4152 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4153 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4155 # define ISLOWER(c) \
4156 (('a' <= (c) && (c) <= 'i') \
4157 || ('j' <= (c) && (c) <= 'r') \
4158 || ('s' <= (c) && (c) <= 'z'))
4159 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4162 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4167 for (i = 0; i < 256; i++)
4168 if (XOR (islower (i), ISLOWER (i))
4169 || toupper (i) != TOUPPER (i))
4174 if ac_fn_c_try_run "$LINENO"; then :
4177 ac_cv_header_stdc=no
4179 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4180 conftest.$ac_objext conftest.beam conftest.$ac_ext
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4186 $as_echo "$ac_cv_header_stdc" >&6; }
4187 if test $ac_cv_header_stdc = yes; then
4189 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4193 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4194 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4195 inttypes.h stdint.h unistd.h
4197 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4198 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4200 eval as_val=\$$as_ac_Header
4201 if test "x$as_val" = x""yes; then :
4202 cat >>confdefs.h <<_ACEOF
4203 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4212 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4213 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4220 if test "$MINIX" = yes; then
4222 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4225 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4228 $as_echo "#define _MINIX 1" >>confdefs.h
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4234 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4235 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4236 $as_echo_n "(cached) " >&6
4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h. */
4241 # define __EXTENSIONS__ 1
4242 $ac_includes_default
4251 if ac_fn_c_try_compile "$LINENO"; then :
4252 ac_cv_safe_to_define___extensions__=yes
4254 ac_cv_safe_to_define___extensions__=no
4256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4259 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4260 test $ac_cv_safe_to_define___extensions__ = yes &&
4261 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4263 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4265 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4267 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4269 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4273 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4274 for ac_t in install-sh install.sh shtool; do
4275 if test -f "$ac_dir/$ac_t"; then
4277 ac_install_sh="$ac_aux_dir/$ac_t -c"
4282 if test -z "$ac_aux_dir"; then
4283 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4286 # These three variables are undocumented and unsupported,
4287 # and are intended to be withdrawn in a future Autoconf release.
4288 # They can cause serious problems if a builder's source tree is in a directory
4289 # whose full name contains unusual characters.
4290 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4291 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4292 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4295 # Make sure we can run config.sub.
4296 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4297 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4300 $as_echo_n "checking build system type... " >&6; }
4301 if test "${ac_cv_build+set}" = set; then :
4302 $as_echo_n "(cached) " >&6
4304 ac_build_alias=$build_alias
4305 test "x$ac_build_alias" = x &&
4306 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4307 test "x$ac_build_alias" = x &&
4308 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4309 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4310 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4314 $as_echo "$ac_cv_build" >&6; }
4315 case $ac_cv_build in
4317 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4320 ac_save_IFS=$IFS; IFS='-'
4326 # Remember, the first character of IFS is used to create $*,
4327 # except with old shells:
4330 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4334 $as_echo_n "checking host system type... " >&6; }
4335 if test "${ac_cv_host+set}" = set; then :
4336 $as_echo_n "(cached) " >&6
4338 if test "x$host_alias" = x; then
4339 ac_cv_host=$ac_cv_build
4341 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4342 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4347 $as_echo "$ac_cv_host" >&6; }
4350 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4353 ac_save_IFS=$IFS; IFS='-'
4359 # Remember, the first character of IFS is used to create $*,
4360 # except with old shells:
4363 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4367 $as_echo_n "checking target system type... " >&6; }
4368 if test "${ac_cv_target+set}" = set; then :
4369 $as_echo_n "(cached) " >&6
4371 if test "x$target_alias" = x; then
4372 ac_cv_target=$ac_cv_host
4374 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4375 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4380 $as_echo "$ac_cv_target" >&6; }
4381 case $ac_cv_target in
4383 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4385 target=$ac_cv_target
4386 ac_save_IFS=$IFS; IFS='-'
4392 # Remember, the first character of IFS is used to create $*,
4393 # except with old shells:
4396 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4399 # The aliases save the names the user supplied, while $host etc.
4400 # will get canonicalized.
4401 test -n "$target_alias" &&
4402 test "$program_prefix$program_suffix$program_transform_name" = \
4404 program_prefix=${target_alias}-
4406 # The tests for host and target for $enable_largefile require
4411 # As the $enable_largefile decision depends on --enable-plugins we must set it
4412 # even in directories otherwise not depending on the $plugins option.
4416 for ac_header in dlfcn.h
4418 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4420 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4421 cat >>confdefs.h <<_ACEOF
4422 #define HAVE_DLFCN_H 1
4429 for ac_header in windows.h
4431 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4433 if test "x$ac_cv_header_windows_h" = x""yes; then :
4434 cat >>confdefs.h <<_ACEOF
4435 #define HAVE_WINDOWS_H 1
4443 # Check whether --enable-plugins was given.
4444 if test "${enable_plugins+set}" = set; then :
4445 enableval=$enable_plugins; case "${enableval}" in
4448 if test "$maybe_plugins" != "yes" ; then
4449 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4453 plugins=$maybe_plugins
4457 if test "$plugins" = "yes"; then
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4459 $as_echo_n "checking for library containing dlopen... " >&6; }
4460 if test "${ac_cv_search_dlopen+set}" = set; then :
4461 $as_echo_n "(cached) " >&6
4463 ac_func_search_save_LIBS=$LIBS
4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4465 /* end confdefs.h. */
4467 /* Override any GCC internal prototype to avoid an error.
4468 Use char because int might match the return type of a GCC
4469 builtin and then its argument prototype would still apply. */
4482 for ac_lib in '' dl; do
4483 if test -z "$ac_lib"; then
4484 ac_res="none required"
4487 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4489 if ac_fn_c_try_link "$LINENO"; then :
4490 ac_cv_search_dlopen=$ac_res
4492 rm -f core conftest.err conftest.$ac_objext \
4494 if test "${ac_cv_search_dlopen+set}" = set; then :
4498 if test "${ac_cv_search_dlopen+set}" = set; then :
4501 ac_cv_search_dlopen=no
4504 LIBS=$ac_func_search_save_LIBS
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4507 $as_echo "$ac_cv_search_dlopen" >&6; }
4508 ac_res=$ac_cv_search_dlopen
4509 if test "$ac_res" != no; then :
4510 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4518 sparc-*-solaris*|i[3-7]86-*-solaris*)
4519 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4520 # are mutually exclusive; and without procfs support, the bfd/ elf module
4521 # cannot provide certain routines such as elfcore_write_prpsinfo
4522 # or elfcore_write_prstatus. So unless the user explicitly requested
4523 # large-file support through the --enable-largefile switch, disable
4524 # large-file support in favor of procfs support.
4525 test "${target}" = "${host}" -a "x$plugins" = xno \
4526 && : ${enable_largefile="no"}
4530 # Check whether --enable-largefile was given.
4531 if test "${enable_largefile+set}" = set; then :
4532 enableval=$enable_largefile;
4535 if test "$enable_largefile" != no; then
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4538 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4539 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4540 $as_echo_n "(cached) " >&6
4542 ac_cv_sys_largefile_CC=no
4543 if test "$GCC" != yes; then
4546 # IRIX 6.2 and later do not support large files by default,
4547 # so use the C compiler's -n32 option if that helps.
4548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4549 /* end confdefs.h. */
4550 #include <sys/types.h>
4551 /* Check that off_t can represent 2**63 - 1 correctly.
4552 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4553 since some C++ compilers masquerading as C compilers
4554 incorrectly reject 9223372036854775807. */
4555 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4556 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4557 && LARGE_OFF_T % 2147483647 == 1)
4567 if ac_fn_c_try_compile "$LINENO"; then :
4570 rm -f core conftest.err conftest.$ac_objext
4572 if ac_fn_c_try_compile "$LINENO"; then :
4573 ac_cv_sys_largefile_CC=' -n32'; break
4575 rm -f core conftest.err conftest.$ac_objext
4579 rm -f conftest.$ac_ext
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4583 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4584 if test "$ac_cv_sys_largefile_CC" != no; then
4585 CC=$CC$ac_cv_sys_largefile_CC
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4589 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4590 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4591 $as_echo_n "(cached) " >&6
4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595 /* end confdefs.h. */
4596 #include <sys/types.h>
4597 /* Check that off_t can represent 2**63 - 1 correctly.
4598 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4599 since some C++ compilers masquerading as C compilers
4600 incorrectly reject 9223372036854775807. */
4601 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4602 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4603 && LARGE_OFF_T % 2147483647 == 1)
4613 if ac_fn_c_try_compile "$LINENO"; then :
4614 ac_cv_sys_file_offset_bits=no; break
4616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h. */
4619 #define _FILE_OFFSET_BITS 64
4620 #include <sys/types.h>
4621 /* Check that off_t can represent 2**63 - 1 correctly.
4622 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4623 since some C++ compilers masquerading as C compilers
4624 incorrectly reject 9223372036854775807. */
4625 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4626 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4627 && LARGE_OFF_T % 2147483647 == 1)
4637 if ac_fn_c_try_compile "$LINENO"; then :
4638 ac_cv_sys_file_offset_bits=64; break
4640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4641 ac_cv_sys_file_offset_bits=unknown
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4646 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4647 case $ac_cv_sys_file_offset_bits in #(
4650 cat >>confdefs.h <<_ACEOF
4651 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4656 if test $ac_cv_sys_file_offset_bits = unknown; then
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4658 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4659 if test "${ac_cv_sys_large_files+set}" = set; then :
4660 $as_echo_n "(cached) " >&6
4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h. */
4665 #include <sys/types.h>
4666 /* Check that off_t can represent 2**63 - 1 correctly.
4667 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4668 since some C++ compilers masquerading as C compilers
4669 incorrectly reject 9223372036854775807. */
4670 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4671 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4672 && LARGE_OFF_T % 2147483647 == 1)
4682 if ac_fn_c_try_compile "$LINENO"; then :
4683 ac_cv_sys_large_files=no; break
4685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h. */
4688 #define _LARGE_FILES 1
4689 #include <sys/types.h>
4690 /* Check that off_t can represent 2**63 - 1 correctly.
4691 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4692 since some C++ compilers masquerading as C compilers
4693 incorrectly reject 9223372036854775807. */
4694 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4695 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4696 && LARGE_OFF_T % 2147483647 == 1)
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707 ac_cv_sys_large_files=1; break
4709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4710 ac_cv_sys_large_files=unknown
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4715 $as_echo "$ac_cv_sys_large_files" >&6; }
4716 case $ac_cv_sys_large_files in #(
4719 cat >>confdefs.h <<_ACEOF
4720 #define _LARGE_FILES $ac_cv_sys_large_files
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4733 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4734 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4735 $as_echo_n "(cached) " >&6
4737 am_cv_prog_cc_stdc=no
4739 # Don't try gcc -ansi; that turns off useful extensions and
4740 # breaks some systems' header files.
4741 # AIX -qlanglvl=ansi
4742 # Ultrix and OSF/1 -std1
4743 # HP-UX 10.20 and later -Ae
4744 # HP-UX older versions -Aa -D_HPUX_SOURCE
4745 # SVR4 -Xc -D__EXTENSIONS__
4746 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4748 CC="$ac_save_CC $ac_arg"
4749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4750 /* end confdefs.h. */
4753 #include <sys/types.h>
4754 #include <sys/stat.h>
4755 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4756 struct buf { int x; };
4757 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4758 static char *e (p, i)
4764 static char *f (char * (*g) (char **, int), char **p, ...)
4769 s = g (p, va_arg (v,int));
4773 int test (int i, double x);
4774 struct s1 {int (*f) (int a);};
4775 struct s2 {int (*f) (double a);};
4776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4784 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4790 if ac_fn_c_try_compile "$LINENO"; then :
4791 am_cv_prog_cc_stdc="$ac_arg"; break
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4799 if test -z "$am_cv_prog_cc_stdc"; then
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4801 $as_echo "none needed" >&6; }
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4804 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4806 case "x$am_cv_prog_cc_stdc" in
4808 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4811 # expand $ac_aux_dir to an absolute path
4812 am_aux_dir=`cd $ac_aux_dir && pwd`
4814 if test x"${install_sh}" != xset; then
4817 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4819 install_sh="\${SHELL} $am_aux_dir/install-sh"
4823 # Installed binaries are usually stripped using `strip' when the user
4824 # run `make install-strip'. However `strip' might not be the right
4825 # tool to use in cross-compilation environments, therefore Automake
4826 # will honor the `STRIP' environment variable to overrule this program.
4827 if test "$cross_compiling" != no; then
4828 if test -n "$ac_tool_prefix"; then
4829 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4830 set dummy ${ac_tool_prefix}strip; ac_word=$2
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4832 $as_echo_n "checking for $ac_word... " >&6; }
4833 if test "${ac_cv_prog_STRIP+set}" = set; then :
4834 $as_echo_n "(cached) " >&6
4836 if test -n "$STRIP"; then
4837 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843 test -z "$as_dir" && as_dir=.
4844 for ac_exec_ext in '' $ac_executable_extensions; do
4845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4846 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4856 STRIP=$ac_cv_prog_STRIP
4857 if test -n "$STRIP"; then
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4859 $as_echo "$STRIP" >&6; }
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4862 $as_echo "no" >&6; }
4867 if test -z "$ac_cv_prog_STRIP"; then
4869 # Extract the first word of "strip", so it can be a program name with args.
4870 set dummy strip; ac_word=$2
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872 $as_echo_n "checking for $ac_word... " >&6; }
4873 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4874 $as_echo_n "(cached) " >&6
4876 if test -n "$ac_ct_STRIP"; then
4877 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4883 test -z "$as_dir" && as_dir=.
4884 for ac_exec_ext in '' $ac_executable_extensions; do
4885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886 ac_cv_prog_ac_ct_STRIP="strip"
4887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4896 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4897 if test -n "$ac_ct_STRIP"; then
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4899 $as_echo "$ac_ct_STRIP" >&6; }
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902 $as_echo "no" >&6; }
4905 if test "x$ac_ct_STRIP" = x; then
4908 case $cross_compiling:$ac_tool_warned in
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4912 ac_tool_warned=yes ;;
4917 STRIP="$ac_cv_prog_STRIP"
4921 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4925 for ac_dir in .. "$srcdir"/..; do
4926 for ac_t in install-sh install.sh shtool; do
4927 if test -f "$ac_dir/$ac_t"; then
4929 ac_install_sh="$ac_aux_dir/$ac_t -c"
4934 if test -z "$ac_aux_dir"; then
4935 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4938 # These three variables are undocumented and unsupported,
4939 # and are intended to be withdrawn in a future Autoconf release.
4940 # They can cause serious problems if a builder's source tree is in a directory
4941 # whose full name contains unusual characters.
4942 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4943 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4944 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4948 test "$program_prefix" != NONE &&
4949 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4950 # Use a double $ so make ignores it.
4951 test "$program_suffix" != NONE &&
4952 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4953 # Double any \ or $.
4954 # By default was `s,x,x', remove it if useless.
4955 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4956 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4959 # We require a C++11 compiler. Check if one is available, and if
4960 # necessary, set CXX_DIALECT to some -std=xxx switch.
4962 ax_cxx_compile_cxx11_required=true
4964 ac_cpp='$CXXCPP $CPPFLAGS'
4965 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4966 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4967 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
4971 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
4972 if test "${ax_cv_cxx_compile_cxx11+set}" = set; then :
4973 $as_echo_n "(cached) " >&6
4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4976 /* end confdefs.h. */
4979 // If the compiler admits that it is not ready for C++11, why torture it?
4980 // Hopefully, this will speed up the test.
4984 #error "This is not a C++ compiler"
4986 #elif __cplusplus < 201103L
4988 #error "This is not a C++11 compiler"
4995 namespace test_static_assert
4998 template <typename T>
5001 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5006 namespace test_final_override
5014 struct Derived : public Base
5016 virtual void f() override {}
5021 namespace test_double_right_angle_brackets
5024 template < typename T >
5027 typedef check<void> single_type;
5028 typedef check<check<void>> double_type;
5029 typedef check<check<check<void>>> triple_type;
5030 typedef check<check<check<check<void>>>> quadruple_type;
5034 namespace test_decltype
5047 namespace test_type_deduction
5050 template < typename T1, typename T2 >
5053 static const bool value = false;
5056 template < typename T >
5057 struct is_same<T, T>
5059 static const bool value = true;
5062 template < typename T1, typename T2 >
5064 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5070 test(const int c, volatile int v)
5072 static_assert(is_same<int, decltype(0)>::value == true, "");
5073 static_assert(is_same<int, decltype(c)>::value == false, "");
5074 static_assert(is_same<int, decltype(v)>::value == false, "");
5077 auto sumi = ac + av + 'x';
5078 auto sumf = ac + av + 1.0;
5079 static_assert(is_same<int, decltype(ac)>::value == true, "");
5080 static_assert(is_same<int, decltype(av)>::value == true, "");
5081 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5082 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5083 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5084 return (sumf > 0.0) ? sumi : add(c, v);
5089 namespace test_noexcept
5092 int f() { return 0; }
5093 int g() noexcept { return 0; }
5095 static_assert(noexcept(f()) == false, "");
5096 static_assert(noexcept(g()) == true, "");
5100 namespace test_constexpr
5103 template < typename CharT >
5104 unsigned long constexpr
5105 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5107 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5110 template < typename CharT >
5111 unsigned long constexpr
5112 strlen_c(const CharT *const s) noexcept
5114 return strlen_c_r(s, 0UL);
5117 static_assert(strlen_c("") == 0UL, "");
5118 static_assert(strlen_c("1") == 1UL, "");
5119 static_assert(strlen_c("example") == 7UL, "");
5120 static_assert(strlen_c("another\0example") == 7UL, "");
5124 namespace test_rvalue_references
5130 static constexpr int value = N;
5133 answer<1> f(int&) { return answer<1>(); }
5134 answer<2> f(const int&) { return answer<2>(); }
5135 answer<3> f(int&&) { return answer<3>(); }
5142 static_assert(decltype(f(i))::value == 1, "");
5143 static_assert(decltype(f(c))::value == 2, "");
5144 static_assert(decltype(f(0))::value == 3, "");
5149 namespace test_uniform_initialization
5154 static const int zero {};
5155 static const int one {1};
5158 static_assert(test::zero == 0, "");
5159 static_assert(test::one == 1, "");
5163 namespace test_lambdas
5169 auto lambda1 = [](){};
5170 auto lambda2 = lambda1;
5178 auto a = [](int i, int j){ return i + j; }(1, 2);
5179 auto b = []() -> int { return '0'; }();
5180 auto c = [=](){ return a + b; }();
5181 auto d = [&](){ return c; }();
5182 auto e = [a, &b](int x) mutable {
5183 const auto identity = [](int y){ return y; };
5184 for (auto i = 0; i < a; ++i)
5186 return x + identity(a + b);
5188 return a + b + c + d + e;
5194 const auto nullary = [](){ return 0; };
5195 const auto unary = [](int x){ return x; };
5196 using nullary_t = decltype(nullary);
5197 using unary_t = decltype(unary);
5198 const auto higher1st = [](nullary_t f){ return f(); };
5199 const auto higher2nd = [unary](nullary_t f1){
5200 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5202 return higher1st(nullary) + higher2nd(nullary)(unary);
5207 namespace test_variadic_templates
5213 template <int N0, int... N1toN>
5214 struct sum<N0, N1toN...>
5216 static constexpr auto value = N0 + sum<N1toN...>::value;
5222 static constexpr auto value = 0;
5225 static_assert(sum<>::value == 0, "");
5226 static_assert(sum<1>::value == 1, "");
5227 static_assert(sum<23>::value == 23, "");
5228 static_assert(sum<1, 2>::value == 3, "");
5229 static_assert(sum<5, 5, 11>::value == 21, "");
5230 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5234 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5235 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5237 namespace test_template_alias_sfinae
5242 template<typename T>
5243 using member = typename T::member_type;
5245 template<typename T>
5248 template<typename T>
5249 void func(member<T>*) {}
5253 void test() { func<foo>(0); }
5257 } // namespace cxx11
5259 #endif // __cplusplus >= 201103L
5264 if ac_fn_cxx_try_compile "$LINENO"; then :
5265 ax_cv_cxx_compile_cxx11=yes
5267 ax_cv_cxx_compile_cxx11=no
5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
5272 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
5273 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
5277 if test x$ac_success = xno; then
5278 for switch in -std=gnu++11 -std=gnu++0x; do
5279 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5281 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5282 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
5283 $as_echo_n "(cached) " >&6
5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5288 /* end confdefs.h. */
5291 // If the compiler admits that it is not ready for C++11, why torture it?
5292 // Hopefully, this will speed up the test.
5296 #error "This is not a C++ compiler"
5298 #elif __cplusplus < 201103L
5300 #error "This is not a C++11 compiler"
5307 namespace test_static_assert
5310 template <typename T>
5313 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5318 namespace test_final_override
5326 struct Derived : public Base
5328 virtual void f() override {}
5333 namespace test_double_right_angle_brackets
5336 template < typename T >
5339 typedef check<void> single_type;
5340 typedef check<check<void>> double_type;
5341 typedef check<check<check<void>>> triple_type;
5342 typedef check<check<check<check<void>>>> quadruple_type;
5346 namespace test_decltype
5359 namespace test_type_deduction
5362 template < typename T1, typename T2 >
5365 static const bool value = false;
5368 template < typename T >
5369 struct is_same<T, T>
5371 static const bool value = true;
5374 template < typename T1, typename T2 >
5376 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5382 test(const int c, volatile int v)
5384 static_assert(is_same<int, decltype(0)>::value == true, "");
5385 static_assert(is_same<int, decltype(c)>::value == false, "");
5386 static_assert(is_same<int, decltype(v)>::value == false, "");
5389 auto sumi = ac + av + 'x';
5390 auto sumf = ac + av + 1.0;
5391 static_assert(is_same<int, decltype(ac)>::value == true, "");
5392 static_assert(is_same<int, decltype(av)>::value == true, "");
5393 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5394 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5395 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5396 return (sumf > 0.0) ? sumi : add(c, v);
5401 namespace test_noexcept
5404 int f() { return 0; }
5405 int g() noexcept { return 0; }
5407 static_assert(noexcept(f()) == false, "");
5408 static_assert(noexcept(g()) == true, "");
5412 namespace test_constexpr
5415 template < typename CharT >
5416 unsigned long constexpr
5417 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5419 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5422 template < typename CharT >
5423 unsigned long constexpr
5424 strlen_c(const CharT *const s) noexcept
5426 return strlen_c_r(s, 0UL);
5429 static_assert(strlen_c("") == 0UL, "");
5430 static_assert(strlen_c("1") == 1UL, "");
5431 static_assert(strlen_c("example") == 7UL, "");
5432 static_assert(strlen_c("another\0example") == 7UL, "");
5436 namespace test_rvalue_references
5442 static constexpr int value = N;
5445 answer<1> f(int&) { return answer<1>(); }
5446 answer<2> f(const int&) { return answer<2>(); }
5447 answer<3> f(int&&) { return answer<3>(); }
5454 static_assert(decltype(f(i))::value == 1, "");
5455 static_assert(decltype(f(c))::value == 2, "");
5456 static_assert(decltype(f(0))::value == 3, "");
5461 namespace test_uniform_initialization
5466 static const int zero {};
5467 static const int one {1};
5470 static_assert(test::zero == 0, "");
5471 static_assert(test::one == 1, "");
5475 namespace test_lambdas
5481 auto lambda1 = [](){};
5482 auto lambda2 = lambda1;
5490 auto a = [](int i, int j){ return i + j; }(1, 2);
5491 auto b = []() -> int { return '0'; }();
5492 auto c = [=](){ return a + b; }();
5493 auto d = [&](){ return c; }();
5494 auto e = [a, &b](int x) mutable {
5495 const auto identity = [](int y){ return y; };
5496 for (auto i = 0; i < a; ++i)
5498 return x + identity(a + b);
5500 return a + b + c + d + e;
5506 const auto nullary = [](){ return 0; };
5507 const auto unary = [](int x){ return x; };
5508 using nullary_t = decltype(nullary);
5509 using unary_t = decltype(unary);
5510 const auto higher1st = [](nullary_t f){ return f(); };
5511 const auto higher2nd = [unary](nullary_t f1){
5512 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5514 return higher1st(nullary) + higher2nd(nullary)(unary);
5519 namespace test_variadic_templates
5525 template <int N0, int... N1toN>
5526 struct sum<N0, N1toN...>
5528 static constexpr auto value = N0 + sum<N1toN...>::value;
5534 static constexpr auto value = 0;
5537 static_assert(sum<>::value == 0, "");
5538 static_assert(sum<1>::value == 1, "");
5539 static_assert(sum<23>::value == 23, "");
5540 static_assert(sum<1, 2>::value == 3, "");
5541 static_assert(sum<5, 5, 11>::value == 21, "");
5542 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5546 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5547 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5549 namespace test_template_alias_sfinae
5554 template<typename T>
5555 using member = typename T::member_type;
5557 template<typename T>
5560 template<typename T>
5561 void func(member<T>*) {}
5565 void test() { func<foo>(0); }
5569 } // namespace cxx11
5571 #endif // __cplusplus >= 201103L
5576 if ac_fn_cxx_try_compile "$LINENO"; then :
5581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5584 eval ac_res=\$$cachevar
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5586 $as_echo "$ac_res" >&6; }
5587 if eval test x\$$cachevar = xyes; then
5588 CXX_DIALECT="$switch"
5595 if test x$ac_success = xno; then
5596 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
5597 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5599 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5600 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
5601 $as_echo_n "(cached) " >&6
5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h. */
5609 // If the compiler admits that it is not ready for C++11, why torture it?
5610 // Hopefully, this will speed up the test.
5614 #error "This is not a C++ compiler"
5616 #elif __cplusplus < 201103L
5618 #error "This is not a C++11 compiler"
5625 namespace test_static_assert
5628 template <typename T>
5631 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5636 namespace test_final_override
5644 struct Derived : public Base
5646 virtual void f() override {}
5651 namespace test_double_right_angle_brackets
5654 template < typename T >
5657 typedef check<void> single_type;
5658 typedef check<check<void>> double_type;
5659 typedef check<check<check<void>>> triple_type;
5660 typedef check<check<check<check<void>>>> quadruple_type;
5664 namespace test_decltype
5677 namespace test_type_deduction
5680 template < typename T1, typename T2 >
5683 static const bool value = false;
5686 template < typename T >
5687 struct is_same<T, T>
5689 static const bool value = true;
5692 template < typename T1, typename T2 >
5694 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5700 test(const int c, volatile int v)
5702 static_assert(is_same<int, decltype(0)>::value == true, "");
5703 static_assert(is_same<int, decltype(c)>::value == false, "");
5704 static_assert(is_same<int, decltype(v)>::value == false, "");
5707 auto sumi = ac + av + 'x';
5708 auto sumf = ac + av + 1.0;
5709 static_assert(is_same<int, decltype(ac)>::value == true, "");
5710 static_assert(is_same<int, decltype(av)>::value == true, "");
5711 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5712 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5713 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5714 return (sumf > 0.0) ? sumi : add(c, v);
5719 namespace test_noexcept
5722 int f() { return 0; }
5723 int g() noexcept { return 0; }
5725 static_assert(noexcept(f()) == false, "");
5726 static_assert(noexcept(g()) == true, "");
5730 namespace test_constexpr
5733 template < typename CharT >
5734 unsigned long constexpr
5735 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5737 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5740 template < typename CharT >
5741 unsigned long constexpr
5742 strlen_c(const CharT *const s) noexcept
5744 return strlen_c_r(s, 0UL);
5747 static_assert(strlen_c("") == 0UL, "");
5748 static_assert(strlen_c("1") == 1UL, "");
5749 static_assert(strlen_c("example") == 7UL, "");
5750 static_assert(strlen_c("another\0example") == 7UL, "");
5754 namespace test_rvalue_references
5760 static constexpr int value = N;
5763 answer<1> f(int&) { return answer<1>(); }
5764 answer<2> f(const int&) { return answer<2>(); }
5765 answer<3> f(int&&) { return answer<3>(); }
5772 static_assert(decltype(f(i))::value == 1, "");
5773 static_assert(decltype(f(c))::value == 2, "");
5774 static_assert(decltype(f(0))::value == 3, "");
5779 namespace test_uniform_initialization
5784 static const int zero {};
5785 static const int one {1};
5788 static_assert(test::zero == 0, "");
5789 static_assert(test::one == 1, "");
5793 namespace test_lambdas
5799 auto lambda1 = [](){};
5800 auto lambda2 = lambda1;
5808 auto a = [](int i, int j){ return i + j; }(1, 2);
5809 auto b = []() -> int { return '0'; }();
5810 auto c = [=](){ return a + b; }();
5811 auto d = [&](){ return c; }();
5812 auto e = [a, &b](int x) mutable {
5813 const auto identity = [](int y){ return y; };
5814 for (auto i = 0; i < a; ++i)
5816 return x + identity(a + b);
5818 return a + b + c + d + e;
5824 const auto nullary = [](){ return 0; };
5825 const auto unary = [](int x){ return x; };
5826 using nullary_t = decltype(nullary);
5827 using unary_t = decltype(unary);
5828 const auto higher1st = [](nullary_t f){ return f(); };
5829 const auto higher2nd = [unary](nullary_t f1){
5830 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5832 return higher1st(nullary) + higher2nd(nullary)(unary);
5837 namespace test_variadic_templates
5843 template <int N0, int... N1toN>
5844 struct sum<N0, N1toN...>
5846 static constexpr auto value = N0 + sum<N1toN...>::value;
5852 static constexpr auto value = 0;
5855 static_assert(sum<>::value == 0, "");
5856 static_assert(sum<1>::value == 1, "");
5857 static_assert(sum<23>::value == 23, "");
5858 static_assert(sum<1, 2>::value == 3, "");
5859 static_assert(sum<5, 5, 11>::value == 21, "");
5860 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5864 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5865 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5867 namespace test_template_alias_sfinae
5872 template<typename T>
5873 using member = typename T::member_type;
5875 template<typename T>
5878 template<typename T>
5879 void func(member<T>*) {}
5883 void test() { func<foo>(0); }
5887 } // namespace cxx11
5889 #endif // __cplusplus >= 201103L
5894 if ac_fn_cxx_try_compile "$LINENO"; then :
5899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5902 eval ac_res=\$$cachevar
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5904 $as_echo "$ac_res" >&6; }
5905 if eval test x\$$cachevar = xyes; then
5906 CXX_DIALECT="$switch"
5913 ac_cpp='$CPP $CPPFLAGS'
5914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5918 if test x$ax_cxx_compile_cxx11_required = xtrue; then
5919 if test x$ac_success = xno; then
5920 as_fn_error "*** A compiler with support for C++11 language features is required." "$LINENO" 5
5923 if test x$ac_success = xno; then
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
5926 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
5930 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
5937 # Dependency checking.
5938 rm -rf .tst 2>/dev/null
5939 mkdir .tst 2>/dev/null
5940 if test -d .tst; then
5945 rmdir .tst 2>/dev/null
5947 DEPDIR="${am__leading_dot}deps"
5949 ac_config_commands="$ac_config_commands depdir"
5952 depcc="$CC" am_compiler_list=
5954 am_depcomp=$ac_aux_dir/depcomp
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5956 $as_echo_n "checking dependency style of $depcc... " >&6; }
5957 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5958 $as_echo_n "(cached) " >&6
5960 if test -f "$am_depcomp"; then
5961 # We make a subdir and do the tests there. Otherwise we can end up
5962 # making bogus files that we don't know about and never remove. For
5963 # instance it was reported that on HP-UX the gcc test will end up
5964 # making a dummy file named `D' -- because `-MD' means `put the output
5967 # Copy depcomp to subdir because otherwise we won't find it if we're
5968 # using a relative directory.
5969 cp "$am_depcomp" conftest.dir
5971 # We will build objects and dependencies in a subdirectory because
5972 # it helps to detect inapplicable dependency modes. For instance
5973 # both Tru64's cc and ICC support -MD to output dependencies as a
5974 # side effect of compilation, but ICC will put the dependencies in
5975 # the current directory while Tru64 will put them in the object
5979 am_cv_CC_dependencies_compiler_type=none
5980 if test "$am_compiler_list" = ""; then
5981 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5983 for depmode in $am_compiler_list; do
5984 if test $depmode = none; then break; fi
5986 $as_echo "$as_me:$LINENO: trying $depmode" >&5
5987 # Setup a source with many dependencies, because some compilers
5988 # like to wrap large dependency lists on column 80 (with \), and
5989 # we should not choose a depcomp mode which is confused by this.
5991 # We need to recreate these files for each test, as the compiler may
5992 # overwrite some of them when testing with obscure command lines.
5993 # This happens at least with the AIX C compiler.
5995 for i in 1 2 3 4 5 6; do
5996 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5997 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5998 # Solaris 8's {/usr,}/bin/sh.
5999 touch sub/conftst$i.h
6001 echo "include sub/conftest.Po" > confmf
6003 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6004 # mode. It turns out that the SunPro C++ compiler does not properly
6005 # handle `-M -o', and we need to detect this.
6006 depcmd="depmode=$depmode \
6007 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6008 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6009 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6010 echo "| $depcmd" | sed -e 's/ */ /g' >&5
6011 if env $depcmd > conftest.err 2>&1 &&
6012 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6013 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6014 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6015 # icc doesn't choke on unknown options, it will just issue warnings
6016 # or remarks (even with -Werror). So we grep stderr for any message
6017 # that says an option was ignored or not supported.
6018 # When given -MP, icc 7.0 and 7.1 complain thusly:
6019 # icc: Command line warning: ignoring option '-M'; no argument required
6020 # The diagnosis changed in icc 8.0:
6021 # icc: Command line remark: option '-MP' not supported
6022 if (grep 'ignoring option' conftest.err ||
6023 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6024 am_cv_CC_dependencies_compiler_type=$depmode
6025 $as_echo "$as_me:$LINENO: success" >&5
6029 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6030 sed -e 's/^/| /' < conftest.err >&5
6036 am_cv_CC_dependencies_compiler_type=none
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6041 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6042 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6043 then as_fn_error "no usable dependency style found" "$LINENO" 5
6044 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6049 gnulib_extra_configure_args=
6050 # If large-file support is disabled, make sure gnulib does the same.
6051 if test "$enable_largefile" = no; then
6052 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
6055 # Configure gnulib. We need to build gnulib under some other
6056 # directory not "gnulib", to avoid the problem of both GDB and
6057 # GDBserver wanting to build it in the same directory, when building
6058 # in the source dir.
6061 in_build="build-gnulib"
6062 in_extra_args="$gnulib_extra_configure_args"
6064 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
6065 # so they do not pile up.
6066 ac_sub_configure_args=
6068 eval "set x $ac_configure_args"
6072 if test -n "$ac_prev"; then
6077 -cache-file | --cache-file | --cache-fil | --cache-fi \
6078 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6079 ac_prev=cache_file ;;
6080 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6081 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
6084 --config-cache | -C)
6086 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6088 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6090 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
6092 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
6094 --disable-option-checking)
6098 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6100 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
6104 # Always prepend --prefix to ensure using the same prefix
6105 # in subdir configurations.
6106 ac_arg="--prefix=$prefix"
6108 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6110 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
6113 if test "$silent" = yes; then
6114 ac_sub_configure_args="--silent $ac_sub_configure_args"
6117 # Always prepend --disable-option-checking to silence warnings, since
6118 # different subdirs can have different --enable and --with options.
6119 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
6124 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6125 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
6126 $as_echo "$ac_msg" >&6
6127 as_dir="$ac_dir"; as_fn_mkdir_p
6131 ac_srcdir=$srcdir/$in_src ;;
6133 ac_srcdir=../$srcdir/$in_src ;;
6138 ac_sub_configure=$ac_srcdir/configure
6140 # Make the cache file name correct relative to the subdirectory.
6142 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6144 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6147 if test -n "$in_extra_args"; then
6148 # Add the extra args at the end.
6149 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6153 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6154 # The eval makes quoting arguments work.
6155 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6156 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
6157 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
6173 # If we haven't got the data from the intl directory,
6174 # assume NLS is disabled.
6183 if test -f ../intl/config.intl; then
6184 . ../intl/config.intl
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6187 $as_echo_n "checking whether NLS is requested... " >&6; }
6188 if test x"$USE_NLS" != xyes; then
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190 $as_echo "no" >&6; }
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6193 $as_echo "yes" >&6; }
6195 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6199 $as_echo_n "checking for catalogs to be installed... " >&6; }
6200 # Look for .po and .gmo files in the source directory.
6203 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6204 # If there aren't any .gmo files the shell will give us the
6205 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6207 case "$cat" in *\**)
6210 # The quadruple backslash is collapsed to a double backslash
6211 # by the backticks, then collapsed again by the double quotes,
6212 # leaving us with one backslash in the sed expression (right
6213 # before the dot that mustn't act as a wildcard).
6214 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6215 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6216 # The user is allowed to set LINGUAS to a list of languages to
6217 # install catalogs for. If it's empty that means "all of them."
6218 if test "x$LINGUAS" = x; then
6219 CATALOGS="$CATALOGS $cat"
6220 XLINGUAS="$XLINGUAS $lang"
6222 case "$LINGUAS" in *$lang*)
6223 CATALOGS="$CATALOGS $cat"
6224 XLINGUAS="$XLINGUAS $lang"
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6231 $as_echo "$LINGUAS" >&6; }
6244 localedir='${datadir}/locale'
6247 if test x"$USE_NLS" = xyes; then
6248 CONFIG_ALL="$CONFIG_ALL all-po"
6249 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
6250 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
6251 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
6254 GNULIB=build-gnulib/import
6256 # For Makefile dependencies.
6258 if test x"$STDINT_H" != x; then
6259 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6265 cat >>confdefs.h <<_ACEOF
6266 #define PACKAGE "$PACKAGE"
6271 # We never need to detect it in this sub-configure.
6272 # But preserve it for config.status --recheck.
6276 MAKEINFO_EXTRA_FLAGS=""
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
6278 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
6279 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
6280 $as_echo_n "(cached) " >&6
6282 echo '@clicksequence{a @click{} b}' >conftest.texinfo
6283 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
6284 gdb_cv_have_makeinfo_click=yes
6286 gdb_cv_have_makeinfo_click=no
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
6290 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
6291 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
6292 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
6298 # Check whether --with-separate-debug-dir was given.
6299 if test "${with_separate_debug_dir+set}" = set; then :
6300 withval=$with_separate_debug_dir;
6303 DEBUGDIR=${libdir}/debug
6307 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6308 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6309 ac_define_dir=`eval echo $DEBUGDIR`
6310 ac_define_dir=`eval echo $ac_define_dir`
6312 cat >>confdefs.h <<_ACEOF
6313 #define DEBUGDIR "$ac_define_dir"
6319 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6320 if test "x$prefix" = xNONE; then
6321 test_prefix=/usr/local
6326 test_prefix=$exec_prefix
6329 case ${ac_define_dir} in
6330 "${test_prefix}"|"${test_prefix}/"*|\
6331 '${exec_prefix}'|'${exec_prefix}/'*)
6336 cat >>confdefs.h <<_ACEOF
6337 #define DEBUGDIR_RELOCATABLE $value
6343 # We can't pass paths as command line arguments.
6344 # Mingw32 tries to be clever and will convert the paths for us.
6345 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
6346 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
6347 # This breaks GDB's relocatable path conversions since paths passed in
6348 # config.h would not get so translated, the path prefixes no longer match.
6350 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6351 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6352 ac_define_dir=`eval echo $bindir`
6353 ac_define_dir=`eval echo $ac_define_dir`
6355 cat >>confdefs.h <<_ACEOF
6356 #define BINDIR "$ac_define_dir"
6361 # GDB's datadir relocation
6365 # Check whether --with-gdb-datadir was given.
6366 if test "${with_gdb_datadir+set}" = set; then :
6367 withval=$with_gdb_datadir;
6368 GDB_DATADIR=$withval
6370 GDB_DATADIR=${datadir}/gdb
6374 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6375 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6376 ac_define_dir=`eval echo $GDB_DATADIR`
6377 ac_define_dir=`eval echo $ac_define_dir`
6379 cat >>confdefs.h <<_ACEOF
6380 #define GDB_DATADIR "$ac_define_dir"
6386 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6387 if test "x$prefix" = xNONE; then
6388 test_prefix=/usr/local
6393 test_prefix=$exec_prefix
6396 case ${ac_define_dir} in
6397 "${test_prefix}"|"${test_prefix}/"*|\
6398 '${exec_prefix}'|'${exec_prefix}/'*)
6403 cat >>confdefs.h <<_ACEOF
6404 #define GDB_DATADIR_RELOCATABLE $value
6411 # Check whether --with-relocated-sources was given.
6412 if test "${with_relocated_sources+set}" = set; then :
6413 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6415 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6416 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6417 ac_define_dir=`eval echo $reloc_srcdir`
6418 ac_define_dir=`eval echo $ac_define_dir`
6420 cat >>confdefs.h <<_ACEOF
6421 #define RELOC_SRCDIR "$ac_define_dir"
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
6430 $as_echo_n "checking for default auto-load directory... " >&6; }
6432 # Check whether --with-auto-load-dir was given.
6433 if test "${with_auto_load_dir+set}" = set; then :
6434 withval=$with_auto_load_dir;
6436 with_auto_load_dir='$debugdir:$datadir/auto-load'
6439 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
6441 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6442 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6443 ac_define_dir=`eval echo $escape_dir`
6444 ac_define_dir=`eval echo $ac_define_dir`
6446 cat >>confdefs.h <<_ACEOF
6447 #define AUTO_LOAD_DIR "$ac_define_dir"
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
6452 $as_echo "$with_auto_load_dir" >&6; }
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
6455 $as_echo_n "checking for default auto-load safe-path... " >&6; }
6457 # Check whether --with-auto-load-safe-path was given.
6458 if test "${with_auto_load_safe_path+set}" = set; then :
6459 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
6460 with_auto_load_safe_path="/"
6463 with_auto_load_safe_path="$with_auto_load_dir"
6466 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
6468 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6469 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6470 ac_define_dir=`eval echo $escape_dir`
6471 ac_define_dir=`eval echo $ac_define_dir`
6473 cat >>confdefs.h <<_ACEOF
6474 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
6479 $as_echo "$with_auto_load_safe_path" >&6; }
6483 subdirs="$subdirs testsuite"
6486 # Check whether to support alternative target configurations
6487 # Check whether --enable-targets was given.
6488 if test "${enable_targets+set}" = set; then :
6489 enableval=$enable_targets; case "${enableval}" in
6490 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6492 no) enable_targets= ;;
6493 *) enable_targets=$enableval ;;
6498 # Check whether to enable 64-bit support on 32-bit hosts
6499 # Check whether --enable-64-bit-bfd was given.
6500 if test "${enable_64_bit_bfd+set}" = set; then :
6501 enableval=$enable_64_bit_bfd; case "${enableval}" in
6504 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6510 # Provide defaults for some variables set by the per-host and per-target
6512 gdb_host_obs=posix-hdep.o
6514 if test "${target}" = "${host}"; then
6520 . $srcdir/configure.host
6522 # Add in the common host objects.
6523 . $srcdir/common/common.host
6524 gdb_host_obs="$gdb_host_obs $common_host_obs"
6526 # Accumulate some settings from configure.tgt over all enabled targets
6530 HAVE_NATIVE_GCORE_TARGET=
6532 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6534 if test "$targ_alias" = "all"; then
6537 # Canonicalize the secondary target names.
6538 result=`$ac_config_sub $targ_alias 2>/dev/null`
6539 if test -n "$result"; then
6545 . ${srcdir}/configure.tgt
6547 if test -z "${gdb_target_obs}"; then :
6548 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
6551 # Target-specific object files
6552 for i in ${gdb_target_obs}; do
6553 case " $TARGET_OBS " in
6556 TARGET_OBS="$TARGET_OBS ${i}"
6561 # Check whether this target needs 64-bit CORE_ADDR
6562 if test x${want64} = xfalse; then
6563 . ${srcdir}/../bfd/config.bfd
6566 # Check whether this target is native and supports gcore.
6567 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
6568 && $gdb_have_gcore; then
6569 HAVE_NATIVE_GCORE_TARGET=1
6574 if test x${all_targets} = xtrue; then
6576 # We want all 64-bit targets if we either:
6577 # - run on a 64-bit host or
6578 # - already require 64-bit support for some other target or
6579 # - the --enable-64-bit-bfd option was supplied
6580 # Otherwise we only support all 32-bit targets.
6582 # NOTE: This test must be in sync with the corresponding
6585 if test x${want64} = xfalse; then
6586 # The cast to long int works around a bug in the HP C Compiler
6587 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6588 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6589 # This bug is HP SR number 8606223364.
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6591 $as_echo_n "checking size of long... " >&6; }
6592 if test "${ac_cv_sizeof_long+set}" = set; then :
6593 $as_echo_n "(cached) " >&6
6595 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6598 if test "$ac_cv_type_long" = yes; then
6599 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6601 { as_fn_set_status 77
6602 as_fn_error "cannot compute sizeof (long)
6603 See \`config.log' for more details." "$LINENO" 5; }; }
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6611 $as_echo "$ac_cv_sizeof_long" >&6; }
6615 cat >>confdefs.h <<_ACEOF
6616 #define SIZEOF_LONG $ac_cv_sizeof_long
6620 if test "x${ac_cv_sizeof_long}" = "x8"; then
6624 if test x${want64} = xtrue; then
6625 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6627 TARGET_OBS='$(ALL_TARGET_OBS)'
6634 # For other settings, only the main target counts.
6638 targ=$target; . ${srcdir}/configure.tgt
6640 # Fetch the default architecture and default target vector from BFD.
6641 targ=$target; . $srcdir/../bfd/config.bfd
6643 # We only want the first architecture, so strip off the others if
6644 # there is more than one.
6645 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6647 if test "x$targ_archs" != x; then
6649 cat >>confdefs.h <<_ACEOF
6650 #define DEFAULT_BFD_ARCH $targ_archs
6654 if test "x$targ_defvec" != x; then
6656 cat >>confdefs.h <<_ACEOF
6657 #define DEFAULT_BFD_VEC $targ_defvec
6662 # The CLI cannot be disabled yet, but may be in the future.
6665 # Check whether --enable-gdbcli was given.
6666 if test "${enable_gdbcli+set}" = set; then :
6667 enableval=$enable_gdbcli; case $enableval in
6671 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
6673 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
6679 if test x"$enable_gdbcli" = xyes; then
6680 if test -d $srcdir/cli; then
6681 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6682 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6683 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6684 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6689 # Check whether --enable-gdbmi was given.
6690 if test "${enable_gdbmi+set}" = set; then :
6691 enableval=$enable_gdbmi; case $enableval in
6695 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
6701 if test x"$enable_gdbmi" = xyes; then
6702 if test -d $srcdir/mi; then
6703 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6704 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6705 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6706 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6711 # Check whether --enable-tui was given.
6712 if test "${enable_tui+set}" = set; then :
6713 enableval=$enable_tui; case $enableval in
6717 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
6725 # Check whether --enable-gdbtk was given.
6726 if test "${enable_gdbtk+set}" = set; then :
6727 enableval=$enable_gdbtk; case $enableval in
6731 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
6734 if test -d $srcdir/gdbtk; then
6741 # We unconditionally disable gdbtk tests on selected platforms.
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
6745 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6749 # Libunwind support for ia64.
6752 # Check whether --with-libunwind-ia64 was given.
6753 if test "${with_libunwind_ia64+set}" = set; then :
6754 withval=$with_libunwind_ia64;
6756 with_libunwind_ia64=auto
6760 # Backward compatibility option.
6761 if test "${with_libunwind+set}" = set; then
6762 if test x"$with_libunwind_ia64" != xauto; then
6763 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
6766 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
6767 with_libunwind_ia64="$with_libunwind"
6770 case "$with_libunwind_ia64" in
6774 for ac_header in libunwind-ia64.h
6776 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6777 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
6778 cat >>confdefs.h <<_ACEOF
6779 #define HAVE_LIBUNWIND_IA64_H 1
6786 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
6789 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
6793 if test x"$with_libunwind_ia64" = xyes; then
6794 for ac_header in libunwind-ia64.h
6796 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6797 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
6798 cat >>confdefs.h <<_ACEOF
6799 #define HAVE_LIBUNWIND_IA64_H 1
6806 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
6807 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
6809 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
6810 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
6811 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
6816 # Check whether --with-curses was given.
6817 if test "${with_curses+set}" = set; then :
6818 withval=$with_curses; opt_curses=$withval
6823 if test "$opt_curses" = "yes"; then
6827 # Profiling support.
6828 # Check whether --enable-profiling was given.
6829 if test "${enable_profiling+set}" = set; then :
6830 enableval=$enable_profiling; case $enableval in
6834 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
6841 for ac_func in monstartup _mcleanup
6843 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6844 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6845 eval as_val=\$$as_ac_var
6846 if test "x$as_val" = x""yes; then :
6847 cat >>confdefs.h <<_ACEOF
6848 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
6855 $as_echo_n "checking for _etext... " >&6; }
6856 if test "${ac_cv_var__etext+set}" = set; then :
6857 $as_echo_n "(cached) " >&6
6859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h. */
6872 if ac_fn_c_try_link "$LINENO"; then :
6873 ac_cv_var__etext=yes
6877 rm -f core conftest.err conftest.$ac_objext \
6878 conftest$ac_exeext conftest.$ac_ext
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6881 $as_echo "$ac_cv_var__etext" >&6; }
6882 if test $ac_cv_var__etext = yes; then
6884 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6888 $as_echo_n "checking for etext... " >&6; }
6889 if test "${ac_cv_var_etext+set}" = set; then :
6890 $as_echo_n "(cached) " >&6
6892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6893 /* end confdefs.h. */
6905 if ac_fn_c_try_link "$LINENO"; then :
6910 rm -f core conftest.err conftest.$ac_objext \
6911 conftest$ac_exeext conftest.$ac_ext
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6914 $as_echo "$ac_cv_var_etext" >&6; }
6915 if test $ac_cv_var_etext = yes; then
6917 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6920 if test "$enable_profiling" = yes ; then
6921 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6922 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6925 OLD_CFLAGS="$CFLAGS"
6926 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6929 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6930 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6931 $as_echo_n "(cached) " >&6
6933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934 /* end confdefs.h. */
6944 if ac_fn_c_try_compile "$LINENO"; then :
6945 ac_cv_cc_supports_pg=yes
6947 ac_cv_cc_supports_pg=no
6949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6952 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6954 if test $ac_cv_cc_supports_pg = no; then
6955 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6958 CFLAGS="$OLD_CFLAGS"
6963 # Check whether --with-pkgversion was given.
6964 if test "${with_pkgversion+set}" = set; then :
6965 withval=$with_pkgversion; case "$withval" in
6966 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6968 *) PKGVERSION="($withval) " ;;
6979 # Check whether --with-bugurl was given.
6980 if test "${with_bugurl+set}" = set; then :
6981 withval=$with_bugurl; case "$withval" in
6982 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6985 *) BUGURL="$withval"
6989 BUGURL="http://www.gnu.org/software/gdb/bugs/"
6999 REPORT_BUGS_TO="<$BUGURL>"
7000 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7007 cat >>confdefs.h <<_ACEOF
7008 #define PKGVERSION "$PKGVERSION"
7012 cat >>confdefs.h <<_ACEOF
7013 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7017 # --------------------- #
7018 # Checks for programs. #
7019 # --------------------- #
7021 for ac_prog in gawk mawk nawk awk
7023 # Extract the first word of "$ac_prog", so it can be a program name with args.
7024 set dummy $ac_prog; ac_word=$2
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7026 $as_echo_n "checking for $ac_word... " >&6; }
7027 if test "${ac_cv_prog_AWK+set}" = set; then :
7028 $as_echo_n "(cached) " >&6
7030 if test -n "$AWK"; then
7031 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7037 test -z "$as_dir" && as_dir=.
7038 for ac_exec_ext in '' $ac_executable_extensions; do
7039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7040 ac_cv_prog_AWK="$ac_prog"
7041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051 if test -n "$AWK"; then
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7053 $as_echo "$AWK" >&6; }
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7056 $as_echo "no" >&6; }
7060 test -n "$AWK" && break
7063 # Find a good install program. We prefer a C program (faster),
7064 # so one script is as good as another. But avoid the broken or
7065 # incompatible versions:
7066 # SysV /etc/install, /usr/sbin/install
7067 # SunOS /usr/etc/install
7068 # IRIX /sbin/install
7070 # AmigaOS /C/install, which installs bootblocks on floppy discs
7071 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7072 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7073 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7074 # OS/2's system install, which has a completely different semantic
7075 # ./install, which can be erroneously created by make from ./install.sh.
7076 # Reject install programs that cannot install multiple files.
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7078 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7079 if test -z "$INSTALL"; then
7080 if test "${ac_cv_path_install+set}" = set; then :
7081 $as_echo_n "(cached) " >&6
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087 test -z "$as_dir" && as_dir=.
7088 # Account for people who put trailing slashes in PATH elements.
7089 case $as_dir/ in #((
7090 ./ | .// | /[cC]/* | \
7091 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7092 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7095 # OSF1 and SCO ODT 3.0 have their own names for install.
7096 # Don't use installbsd from OSF since it installs stuff as root
7098 for ac_prog in ginstall scoinst install; do
7099 for ac_exec_ext in '' $ac_executable_extensions; do
7100 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7101 if test $ac_prog = install &&
7102 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7103 # AIX install. It has an incompatible calling convention.
7105 elif test $ac_prog = install &&
7106 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7107 # program-specific install script used by HP pwplus--don't use.
7110 rm -rf conftest.one conftest.two conftest.dir
7111 echo one > conftest.one
7112 echo two > conftest.two
7114 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7115 test -s conftest.one && test -s conftest.two &&
7116 test -s conftest.dir/conftest.one &&
7117 test -s conftest.dir/conftest.two
7119 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7132 rm -rf conftest.one conftest.two conftest.dir
7135 if test "${ac_cv_path_install+set}" = set; then
7136 INSTALL=$ac_cv_path_install
7138 # As a last resort, use the slow shell script. Don't cache a
7139 # value for INSTALL within a source directory, because that will
7140 # break other packages using the cache if that directory is
7141 # removed, or if the value is a relative name.
7142 INSTALL=$ac_install_sh
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7146 $as_echo "$INSTALL" >&6; }
7148 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7149 # It thinks the first close brace ends the variable substitution.
7150 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7152 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7154 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7157 $as_echo_n "checking whether ln -s works... " >&6; }
7159 if test "$LN_S" = "ln -s"; then
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7161 $as_echo "yes" >&6; }
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7164 $as_echo "no, using $LN_S" >&6; }
7167 if test -n "$ac_tool_prefix"; then
7168 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7169 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7171 $as_echo_n "checking for $ac_word... " >&6; }
7172 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7173 $as_echo_n "(cached) " >&6
7175 if test -n "$RANLIB"; then
7176 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7182 test -z "$as_dir" && as_dir=.
7183 for ac_exec_ext in '' $ac_executable_extensions; do
7184 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7185 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7186 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7195 RANLIB=$ac_cv_prog_RANLIB
7196 if test -n "$RANLIB"; then
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7198 $as_echo "$RANLIB" >&6; }
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7201 $as_echo "no" >&6; }
7206 if test -z "$ac_cv_prog_RANLIB"; then
7207 ac_ct_RANLIB=$RANLIB
7208 # Extract the first word of "ranlib", so it can be a program name with args.
7209 set dummy ranlib; ac_word=$2
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7211 $as_echo_n "checking for $ac_word... " >&6; }
7212 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7213 $as_echo_n "(cached) " >&6
7215 if test -n "$ac_ct_RANLIB"; then
7216 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7222 test -z "$as_dir" && as_dir=.
7223 for ac_exec_ext in '' $ac_executable_extensions; do
7224 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7225 ac_cv_prog_ac_ct_RANLIB="ranlib"
7226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7235 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7236 if test -n "$ac_ct_RANLIB"; then
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7238 $as_echo "$ac_ct_RANLIB" >&6; }
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7241 $as_echo "no" >&6; }
7244 if test "x$ac_ct_RANLIB" = x; then
7247 case $cross_compiling:$ac_tool_warned in
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7250 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7251 ac_tool_warned=yes ;;
7253 RANLIB=$ac_ct_RANLIB
7256 RANLIB="$ac_cv_prog_RANLIB"
7259 for ac_prog in 'bison -y' byacc
7261 # Extract the first word of "$ac_prog", so it can be a program name with args.
7262 set dummy $ac_prog; ac_word=$2
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7264 $as_echo_n "checking for $ac_word... " >&6; }
7265 if test "${ac_cv_prog_YACC+set}" = set; then :
7266 $as_echo_n "(cached) " >&6
7268 if test -n "$YACC"; then
7269 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275 test -z "$as_dir" && as_dir=.
7276 for ac_exec_ext in '' $ac_executable_extensions; do
7277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7278 ac_cv_prog_YACC="$ac_prog"
7279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7288 YACC=$ac_cv_prog_YACC
7289 if test -n "$YACC"; then
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7291 $as_echo "$YACC" >&6; }
7293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7294 $as_echo "no" >&6; }
7298 test -n "$YACC" && break
7300 test -n "$YACC" || YACC="yacc"
7303 if test -n "$ac_tool_prefix"; then
7304 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7305 set dummy ${ac_tool_prefix}ar; ac_word=$2
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7307 $as_echo_n "checking for $ac_word... " >&6; }
7308 if test "${ac_cv_prog_AR+set}" = set; then :
7309 $as_echo_n "(cached) " >&6
7311 if test -n "$AR"; then
7312 ac_cv_prog_AR="$AR" # Let the user override the test.
7314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7318 test -z "$as_dir" && as_dir=.
7319 for ac_exec_ext in '' $ac_executable_extensions; do
7320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7321 ac_cv_prog_AR="${ac_tool_prefix}ar"
7322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7332 if test -n "$AR"; then
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7334 $as_echo "$AR" >&6; }
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7337 $as_echo "no" >&6; }
7342 if test -z "$ac_cv_prog_AR"; then
7344 # Extract the first word of "ar", so it can be a program name with args.
7345 set dummy ar; ac_word=$2
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7347 $as_echo_n "checking for $ac_word... " >&6; }
7348 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7349 $as_echo_n "(cached) " >&6
7351 if test -n "$ac_ct_AR"; then
7352 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7358 test -z "$as_dir" && as_dir=.
7359 for ac_exec_ext in '' $ac_executable_extensions; do
7360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7361 ac_cv_prog_ac_ct_AR="ar"
7362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7372 if test -n "$ac_ct_AR"; then
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7374 $as_echo "$ac_ct_AR" >&6; }
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7377 $as_echo "no" >&6; }
7380 if test "x$ac_ct_AR" = x; then
7383 case $cross_compiling:$ac_tool_warned in
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7387 ac_tool_warned=yes ;;
7395 if test -n "$ac_tool_prefix"; then
7396 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7397 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7399 $as_echo_n "checking for $ac_word... " >&6; }
7400 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7401 $as_echo_n "(cached) " >&6
7403 if test -n "$DLLTOOL"; then
7404 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7410 test -z "$as_dir" && as_dir=.
7411 for ac_exec_ext in '' $ac_executable_extensions; do
7412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7413 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423 DLLTOOL=$ac_cv_prog_DLLTOOL
7424 if test -n "$DLLTOOL"; then
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7426 $as_echo "$DLLTOOL" >&6; }
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7429 $as_echo "no" >&6; }
7434 if test -z "$ac_cv_prog_DLLTOOL"; then
7435 ac_ct_DLLTOOL=$DLLTOOL
7436 # Extract the first word of "dlltool", so it can be a program name with args.
7437 set dummy dlltool; ac_word=$2
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7439 $as_echo_n "checking for $ac_word... " >&6; }
7440 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7441 $as_echo_n "(cached) " >&6
7443 if test -n "$ac_ct_DLLTOOL"; then
7444 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7450 test -z "$as_dir" && as_dir=.
7451 for ac_exec_ext in '' $ac_executable_extensions; do
7452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7453 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7464 if test -n "$ac_ct_DLLTOOL"; then
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7466 $as_echo "$ac_ct_DLLTOOL" >&6; }
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7469 $as_echo "no" >&6; }
7472 if test "x$ac_ct_DLLTOOL" = x; then
7475 case $cross_compiling:$ac_tool_warned in
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7479 ac_tool_warned=yes ;;
7481 DLLTOOL=$ac_ct_DLLTOOL
7484 DLLTOOL="$ac_cv_prog_DLLTOOL"
7487 if test -n "$ac_tool_prefix"; then
7488 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7489 set dummy ${ac_tool_prefix}windres; ac_word=$2
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7491 $as_echo_n "checking for $ac_word... " >&6; }
7492 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7493 $as_echo_n "(cached) " >&6
7495 if test -n "$WINDRES"; then
7496 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7502 test -z "$as_dir" && as_dir=.
7503 for ac_exec_ext in '' $ac_executable_extensions; do
7504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7505 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515 WINDRES=$ac_cv_prog_WINDRES
7516 if test -n "$WINDRES"; then
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7518 $as_echo "$WINDRES" >&6; }
7520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521 $as_echo "no" >&6; }
7526 if test -z "$ac_cv_prog_WINDRES"; then
7527 ac_ct_WINDRES=$WINDRES
7528 # Extract the first word of "windres", so it can be a program name with args.
7529 set dummy windres; ac_word=$2
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7531 $as_echo_n "checking for $ac_word... " >&6; }
7532 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7533 $as_echo_n "(cached) " >&6
7535 if test -n "$ac_ct_WINDRES"; then
7536 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542 test -z "$as_dir" && as_dir=.
7543 for ac_exec_ext in '' $ac_executable_extensions; do
7544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7545 ac_cv_prog_ac_ct_WINDRES="windres"
7546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7556 if test -n "$ac_ct_WINDRES"; then
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7558 $as_echo "$ac_ct_WINDRES" >&6; }
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7561 $as_echo "no" >&6; }
7564 if test "x$ac_ct_WINDRES" = x; then
7567 case $cross_compiling:$ac_tool_warned in
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7571 ac_tool_warned=yes ;;
7573 WINDRES=$ac_ct_WINDRES
7576 WINDRES="$ac_cv_prog_WINDRES"
7582 # Needed for GNU Hurd hosts.
7583 if test -n "$ac_tool_prefix"; then
7584 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7585 set dummy ${ac_tool_prefix}mig; ac_word=$2
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7587 $as_echo_n "checking for $ac_word... " >&6; }
7588 if test "${ac_cv_prog_MIG+set}" = set; then :
7589 $as_echo_n "(cached) " >&6
7591 if test -n "$MIG"; then
7592 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7598 test -z "$as_dir" && as_dir=.
7599 for ac_exec_ext in '' $ac_executable_extensions; do
7600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7601 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7612 if test -n "$MIG"; then
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7614 $as_echo "$MIG" >&6; }
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7622 if test -z "$ac_cv_prog_MIG"; then
7624 # Extract the first word of "mig", so it can be a program name with args.
7625 set dummy mig; ac_word=$2
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7627 $as_echo_n "checking for $ac_word... " >&6; }
7628 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7629 $as_echo_n "(cached) " >&6
7631 if test -n "$ac_ct_MIG"; then
7632 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7638 test -z "$as_dir" && as_dir=.
7639 for ac_exec_ext in '' $ac_executable_extensions; do
7640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7641 ac_cv_prog_ac_ct_MIG="mig"
7642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7651 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7652 if test -n "$ac_ct_MIG"; then
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7654 $as_echo "$ac_ct_MIG" >&6; }
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7657 $as_echo "no" >&6; }
7660 if test "x$ac_ct_MIG" = x; then
7663 case $cross_compiling:$ac_tool_warned in
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7667 ac_tool_warned=yes ;;
7672 MIG="$ac_cv_prog_MIG"
7675 if test x"$MIG" = x; then
7676 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
7681 # ---------------------- #
7682 # Checks for libraries. #
7683 # ---------------------- #
7685 # We might need to link with -lm; most simulators need it.
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7687 $as_echo_n "checking for main in -lm... " >&6; }
7688 if test "${ac_cv_lib_m_main+set}" = set; then :
7689 $as_echo_n "(cached) " >&6
7691 ac_check_lib_save_LIBS=$LIBS
7693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7694 /* end confdefs.h. */
7705 if ac_fn_c_try_link "$LINENO"; then :
7706 ac_cv_lib_m_main=yes
7710 rm -f core conftest.err conftest.$ac_objext \
7711 conftest$ac_exeext conftest.$ac_ext
7712 LIBS=$ac_check_lib_save_LIBS
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7715 $as_echo "$ac_cv_lib_m_main" >&6; }
7716 if test "x$ac_cv_lib_m_main" = x""yes; then :
7717 cat >>confdefs.h <<_ACEOF
7726 # We need to link with -lw to get `wctype' on Solaris before Solaris
7727 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
7728 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7729 # is known to have this problem). Therefore we avoid libw if we can.
7730 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7731 if test "x$ac_cv_func_wctype" = x""yes; then :
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7735 $as_echo_n "checking for wctype in -lw... " >&6; }
7736 if test "${ac_cv_lib_w_wctype+set}" = set; then :
7737 $as_echo_n "(cached) " >&6
7739 ac_check_lib_save_LIBS=$LIBS
7741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7742 /* end confdefs.h. */
7744 /* Override any GCC internal prototype to avoid an error.
7745 Use char because int might match the return type of a GCC
7746 builtin and then its argument prototype would still apply. */
7759 if ac_fn_c_try_link "$LINENO"; then :
7760 ac_cv_lib_w_wctype=yes
7762 ac_cv_lib_w_wctype=no
7764 rm -f core conftest.err conftest.$ac_objext \
7765 conftest$ac_exeext conftest.$ac_ext
7766 LIBS=$ac_check_lib_save_LIBS
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
7769 $as_echo "$ac_cv_lib_w_wctype" >&6; }
7770 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
7771 cat >>confdefs.h <<_ACEOF
7782 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
7784 $as_echo_n "checking for library containing gethostbyname... " >&6; }
7785 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7786 $as_echo_n "(cached) " >&6
7788 ac_func_search_save_LIBS=$LIBS
7789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7790 /* end confdefs.h. */
7792 /* Override any GCC internal prototype to avoid an error.
7793 Use char because int might match the return type of a GCC
7794 builtin and then its argument prototype would still apply. */
7798 char gethostbyname ();
7802 return gethostbyname ();
7807 for ac_lib in '' nsl; do
7808 if test -z "$ac_lib"; then
7809 ac_res="none required"
7812 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7814 if ac_fn_c_try_link "$LINENO"; then :
7815 ac_cv_search_gethostbyname=$ac_res
7817 rm -f core conftest.err conftest.$ac_objext \
7819 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7823 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7826 ac_cv_search_gethostbyname=no
7829 LIBS=$ac_func_search_save_LIBS
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
7832 $as_echo "$ac_cv_search_gethostbyname" >&6; }
7833 ac_res=$ac_cv_search_gethostbyname
7834 if test "$ac_res" != no; then :
7835 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7840 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
7842 $as_echo_n "checking for library containing socketpair... " >&6; }
7843 if test "${ac_cv_search_socketpair+set}" = set; then :
7844 $as_echo_n "(cached) " >&6
7846 ac_func_search_save_LIBS=$LIBS
7847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7848 /* end confdefs.h. */
7850 /* Override any GCC internal prototype to avoid an error.
7851 Use char because int might match the return type of a GCC
7852 builtin and then its argument prototype would still apply. */
7860 return socketpair ();
7865 for ac_lib in '' socket; do
7866 if test -z "$ac_lib"; then
7867 ac_res="none required"
7870 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7872 if ac_fn_c_try_link "$LINENO"; then :
7873 ac_cv_search_socketpair=$ac_res
7875 rm -f core conftest.err conftest.$ac_objext \
7877 if test "${ac_cv_search_socketpair+set}" = set; then :
7881 if test "${ac_cv_search_socketpair+set}" = set; then :
7884 ac_cv_search_socketpair=no
7887 LIBS=$ac_func_search_save_LIBS
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7890 $as_echo "$ac_cv_search_socketpair" >&6; }
7891 ac_res=$ac_cv_search_socketpair
7892 if test "$ac_res" != no; then :
7893 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7898 # Link in zlib if we can. This allows us to read compressed debug sections.
7900 # Use the system's zlib library.
7901 zlibdir="-L\$(top_builddir)/../zlib"
7902 zlibinc="-I\$(top_srcdir)/../zlib"
7904 # Check whether --with-system-zlib was given.
7905 if test "${with_system_zlib+set}" = set; then :
7906 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7917 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7918 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7920 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7921 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7922 $as_echo_n "(cached) " >&6
7924 ac_func_search_save_LIBS=$LIBS
7925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7926 /* end confdefs.h. */
7928 /* Override any GCC internal prototype to avoid an error.
7929 Use char because int might match the return type of a GCC
7930 builtin and then its argument prototype would still apply. */
7934 char kinfo_getvmmap ();
7938 return kinfo_getvmmap ();
7943 for ac_lib in '' util util-freebsd; do
7944 if test -z "$ac_lib"; then
7945 ac_res="none required"
7948 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7950 if ac_fn_c_try_link "$LINENO"; then :
7951 ac_cv_search_kinfo_getvmmap=$ac_res
7953 rm -f core conftest.err conftest.$ac_objext \
7955 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7959 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7962 ac_cv_search_kinfo_getvmmap=no
7965 LIBS=$ac_func_search_save_LIBS
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7968 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7969 ac_res=$ac_cv_search_kinfo_getvmmap
7970 if test "$ac_res" != no; then :
7971 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7973 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7979 if test "X$prefix" = "XNONE"; then
7980 acl_final_prefix="$ac_default_prefix"
7982 acl_final_prefix="$prefix"
7984 if test "X$exec_prefix" = "XNONE"; then
7985 acl_final_exec_prefix='${prefix}'
7987 acl_final_exec_prefix="$exec_prefix"
7989 acl_save_prefix="$prefix"
7990 prefix="$acl_final_prefix"
7991 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7992 prefix="$acl_save_prefix"
7995 # Check whether --with-gnu-ld was given.
7996 if test "${with_gnu_ld+set}" = set; then :
7997 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8002 # Prepare PATH_SEPARATOR.
8003 # The user is always right.
8004 if test "${PATH_SEPARATOR+set}" != set; then
8005 echo "#! /bin/sh" >conf$$.sh
8006 echo "exit 0" >>conf$$.sh
8008 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8016 if test "$GCC" = yes; then
8017 # Check if gcc -print-prog-name=ld gives a path.
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8019 $as_echo_n "checking for ld used by GCC... " >&6; }
8022 # gcc leaves a trailing carriage return which upsets mingw
8023 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8025 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8028 # Accept absolute paths.
8029 [\\/]* | [A-Za-z]:[\\/]*)
8030 re_direlt='/[^/][^/]*/\.\./'
8031 # Canonicalize the path of ld
8032 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8033 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8034 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8036 test -z "$LD" && LD="$ac_prog"
8039 # If it fails, then pretend we aren't using GCC.
8043 # If it is relative, then search for the first ld in PATH.
8047 elif test "$with_gnu_ld" = yes; then
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8049 $as_echo_n "checking for GNU ld... " >&6; }
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8052 $as_echo_n "checking for non-GNU ld... " >&6; }
8054 if test "${acl_cv_path_LD+set}" = set; then :
8055 $as_echo_n "(cached) " >&6
8057 if test -z "$LD"; then
8058 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8059 for ac_dir in $PATH; do
8060 test -z "$ac_dir" && ac_dir=.
8061 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8062 acl_cv_path_LD="$ac_dir/$ac_prog"
8063 # Check to see if the program is GNU ld. I'd rather use --version,
8064 # but apparently some GNU ld's only accept -v.
8065 # Break only if it was the GNU/non-GNU ld that we prefer.
8066 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8067 test "$with_gnu_ld" != no && break
8069 test "$with_gnu_ld" != yes && break
8075 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8079 LD="$acl_cv_path_LD"
8080 if test -n "$LD"; then
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8082 $as_echo "$LD" >&6; }
8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8085 $as_echo "no" >&6; }
8087 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8089 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8090 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8091 $as_echo_n "(cached) " >&6
8093 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8094 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8095 acl_cv_prog_gnu_ld=yes
8097 acl_cv_prog_gnu_ld=no
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8101 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8102 with_gnu_ld=$acl_cv_prog_gnu_ld
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8107 $as_echo_n "checking for shared library run path origin... " >&6; }
8108 if test "${acl_cv_rpath+set}" = set; then :
8109 $as_echo_n "(cached) " >&6
8112 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8113 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8120 $as_echo "$acl_cv_rpath" >&6; }
8122 libext="$acl_cv_libext"
8123 shlibext="$acl_cv_shlibext"
8124 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8125 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8126 hardcode_direct="$acl_cv_hardcode_direct"
8127 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8128 # Check whether --enable-rpath was given.
8129 if test "${enable_rpath+set}" = set; then :
8130 enableval=$enable_rpath; :
8144 acl_save_prefix="$prefix"
8145 prefix="$acl_final_prefix"
8146 acl_save_exec_prefix="$exec_prefix"
8147 exec_prefix="$acl_final_exec_prefix"
8149 eval additional_includedir=\"$includedir\"
8150 eval additional_libdir=\"$libdir\"
8152 exec_prefix="$acl_save_exec_prefix"
8153 prefix="$acl_save_prefix"
8156 # Check whether --with-libiconv-prefix was given.
8157 if test "${with_libiconv_prefix+set}" = set; then :
8158 withval=$with_libiconv_prefix;
8159 if test "X$withval" = "Xno"; then
8162 if test "X$withval" = "X"; then
8164 acl_save_prefix="$prefix"
8165 prefix="$acl_final_prefix"
8166 acl_save_exec_prefix="$exec_prefix"
8167 exec_prefix="$acl_final_exec_prefix"
8169 eval additional_includedir=\"$includedir\"
8170 eval additional_libdir=\"$libdir\"
8172 exec_prefix="$acl_save_exec_prefix"
8173 prefix="$acl_save_prefix"
8176 additional_includedir="$withval/include"
8177 additional_libdir="$withval/lib"
8188 names_already_handled=
8189 names_next_round='iconv '
8190 while test -n "$names_next_round"; do
8191 names_this_round="$names_next_round"
8193 for name in $names_this_round; do
8195 for n in $names_already_handled; do
8196 if test "$n" = "$name"; then
8201 if test -z "$already_handled"; then
8202 names_already_handled="$names_already_handled $name"
8203 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8204 eval value=\"\$HAVE_LIB$uppername\"
8205 if test -n "$value"; then
8206 if test "$value" = yes; then
8207 eval value=\"\$LIB$uppername\"
8208 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8209 eval value=\"\$LTLIB$uppername\"
8210 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8219 if test $use_additional = yes; then
8220 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8221 found_dir="$additional_libdir"
8222 found_so="$additional_libdir/lib$name.$shlibext"
8223 if test -f "$additional_libdir/lib$name.la"; then
8224 found_la="$additional_libdir/lib$name.la"
8227 if test -f "$additional_libdir/lib$name.$libext"; then
8228 found_dir="$additional_libdir"
8229 found_a="$additional_libdir/lib$name.$libext"
8230 if test -f "$additional_libdir/lib$name.la"; then
8231 found_la="$additional_libdir/lib$name.la"
8236 if test "X$found_dir" = "X"; then
8237 for x in $LDFLAGS $LTLIBICONV; do
8239 acl_save_prefix="$prefix"
8240 prefix="$acl_final_prefix"
8241 acl_save_exec_prefix="$exec_prefix"
8242 exec_prefix="$acl_final_exec_prefix"
8244 exec_prefix="$acl_save_exec_prefix"
8245 prefix="$acl_save_prefix"
8249 dir=`echo "X$x" | sed -e 's/^X-L//'`
8250 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8252 found_so="$dir/lib$name.$shlibext"
8253 if test -f "$dir/lib$name.la"; then
8254 found_la="$dir/lib$name.la"
8257 if test -f "$dir/lib$name.$libext"; then
8259 found_a="$dir/lib$name.$libext"
8260 if test -f "$dir/lib$name.la"; then
8261 found_la="$dir/lib$name.la"
8267 if test "X$found_dir" != "X"; then
8272 if test "X$found_dir" != "X"; then
8273 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8274 if test "X$found_so" != "X"; then
8275 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8276 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8279 for x in $ltrpathdirs; do
8280 if test "X$x" = "X$found_dir"; then
8285 if test -z "$haveit"; then
8286 ltrpathdirs="$ltrpathdirs $found_dir"
8288 if test "$hardcode_direct" = yes; then
8289 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8291 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8292 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8294 for x in $rpathdirs; do
8295 if test "X$x" = "X$found_dir"; then
8300 if test -z "$haveit"; then
8301 rpathdirs="$rpathdirs $found_dir"
8305 for x in $LDFLAGS $LIBICONV; do
8307 acl_save_prefix="$prefix"
8308 prefix="$acl_final_prefix"
8309 acl_save_exec_prefix="$exec_prefix"
8310 exec_prefix="$acl_final_exec_prefix"
8312 exec_prefix="$acl_save_exec_prefix"
8313 prefix="$acl_save_prefix"
8315 if test "X$x" = "X-L$found_dir"; then
8320 if test -z "$haveit"; then
8321 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8323 if test "$hardcode_minus_L" != no; then
8324 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8326 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8332 if test "X$found_a" != "X"; then
8333 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8335 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8338 additional_includedir=
8339 case "$found_dir" in
8341 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8342 additional_includedir="$basedir/include"
8345 if test "X$additional_includedir" != "X"; then
8346 if test "X$additional_includedir" != "X/usr/include"; then
8348 if test "X$additional_includedir" = "X/usr/local/include"; then
8349 if test -n "$GCC"; then
8351 linux*) haveit=yes;;
8355 if test -z "$haveit"; then
8356 for x in $CPPFLAGS $INCICONV; do
8358 acl_save_prefix="$prefix"
8359 prefix="$acl_final_prefix"
8360 acl_save_exec_prefix="$exec_prefix"
8361 exec_prefix="$acl_final_exec_prefix"
8363 exec_prefix="$acl_save_exec_prefix"
8364 prefix="$acl_save_prefix"
8366 if test "X$x" = "X-I$additional_includedir"; then
8371 if test -z "$haveit"; then
8372 if test -d "$additional_includedir"; then
8373 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8379 if test -n "$found_la"; then
8380 save_libdir="$libdir"
8382 */* | *\\*) . "$found_la" ;;
8383 *) . "./$found_la" ;;
8385 libdir="$save_libdir"
8386 for dep in $dependency_libs; do
8389 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8390 if test "X$additional_libdir" != "X/usr/lib"; then
8392 if test "X$additional_libdir" = "X/usr/local/lib"; then
8393 if test -n "$GCC"; then
8395 linux*) haveit=yes;;
8399 if test -z "$haveit"; then
8401 for x in $LDFLAGS $LIBICONV; do
8403 acl_save_prefix="$prefix"
8404 prefix="$acl_final_prefix"
8405 acl_save_exec_prefix="$exec_prefix"
8406 exec_prefix="$acl_final_exec_prefix"
8408 exec_prefix="$acl_save_exec_prefix"
8409 prefix="$acl_save_prefix"
8411 if test "X$x" = "X-L$additional_libdir"; then
8416 if test -z "$haveit"; then
8417 if test -d "$additional_libdir"; then
8418 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8422 for x in $LDFLAGS $LTLIBICONV; do
8424 acl_save_prefix="$prefix"
8425 prefix="$acl_final_prefix"
8426 acl_save_exec_prefix="$exec_prefix"
8427 exec_prefix="$acl_final_exec_prefix"
8429 exec_prefix="$acl_save_exec_prefix"
8430 prefix="$acl_save_prefix"
8432 if test "X$x" = "X-L$additional_libdir"; then
8437 if test -z "$haveit"; then
8438 if test -d "$additional_libdir"; then
8439 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8446 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8447 if test "$enable_rpath" != no; then
8449 for x in $rpathdirs; do
8450 if test "X$x" = "X$dir"; then
8455 if test -z "$haveit"; then
8456 rpathdirs="$rpathdirs $dir"
8459 for x in $ltrpathdirs; do
8460 if test "X$x" = "X$dir"; then
8465 if test -z "$haveit"; then
8466 ltrpathdirs="$ltrpathdirs $dir"
8471 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8474 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8477 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8478 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8484 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8485 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8491 if test "X$rpathdirs" != "X"; then
8492 if test -n "$hardcode_libdir_separator"; then
8494 for found_dir in $rpathdirs; do
8495 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8497 acl_save_libdir="$libdir"
8499 eval flag=\"$hardcode_libdir_flag_spec\"
8500 libdir="$acl_save_libdir"
8501 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8503 for found_dir in $rpathdirs; do
8504 acl_save_libdir="$libdir"
8506 eval flag=\"$hardcode_libdir_flag_spec\"
8507 libdir="$acl_save_libdir"
8508 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8512 if test "X$ltrpathdirs" != "X"; then
8513 for found_dir in $ltrpathdirs; do
8514 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8525 $as_echo_n "checking for iconv... " >&6; }
8526 if test "${am_cv_func_iconv+set}" = set; then :
8527 $as_echo_n "(cached) " >&6
8530 am_cv_func_iconv="no, consider installing GNU libiconv"
8532 am_save_CPPFLAGS="$CPPFLAGS"
8533 CPPFLAGS="$CPPFLAGS $INCICONV"
8534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8535 /* end confdefs.h. */
8541 iconv_t cd = iconv_open("","");
8542 iconv(cd,NULL,NULL,NULL,NULL);
8548 if ac_fn_c_try_link "$LINENO"; then :
8549 am_cv_func_iconv=yes
8551 rm -f core conftest.err conftest.$ac_objext \
8552 conftest$ac_exeext conftest.$ac_ext
8553 CPPFLAGS="$am_save_CPPFLAGS"
8555 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
8556 for _libs in .libs _libs; do
8557 am_save_CPPFLAGS="$CPPFLAGS"
8558 am_save_LIBS="$LIBS"
8559 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
8560 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
8561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562 /* end confdefs.h. */
8568 iconv_t cd = iconv_open("","");
8569 iconv(cd,NULL,NULL,NULL,NULL);
8575 if ac_fn_c_try_link "$LINENO"; then :
8576 INCICONV="-I../libiconv/include"
8577 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
8578 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
8580 am_cv_func_iconv=yes
8582 rm -f core conftest.err conftest.$ac_objext \
8583 conftest$ac_exeext conftest.$ac_ext
8584 CPPFLAGS="$am_save_CPPFLAGS"
8585 LIBS="$am_save_LIBS"
8586 if test "$am_cv_func_iconv" = "yes"; then
8592 if test "$am_cv_func_iconv" != yes; then
8593 am_save_CPPFLAGS="$CPPFLAGS"
8594 am_save_LIBS="$LIBS"
8595 CPPFLAGS="$LIBS $INCICONV"
8596 LIBS="$LIBS $LIBICONV"
8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8598 /* end confdefs.h. */
8604 iconv_t cd = iconv_open("","");
8605 iconv(cd,NULL,NULL,NULL,NULL);
8611 if ac_fn_c_try_link "$LINENO"; then :
8613 am_cv_func_iconv=yes
8615 rm -f core conftest.err conftest.$ac_objext \
8616 conftest$ac_exeext conftest.$ac_ext
8617 CPPFLAGS="$am_save_CPPFLAGS"
8618 LIBS="$am_save_LIBS"
8622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8623 $as_echo "$am_cv_func_iconv" >&6; }
8624 if test "$am_cv_func_iconv" = yes; then
8626 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8629 if test "$am_cv_lib_iconv" = yes; then
8631 for element in $INCICONV; do
8633 for x in $CPPFLAGS; do
8635 acl_save_prefix="$prefix"
8636 prefix="$acl_final_prefix"
8637 acl_save_exec_prefix="$exec_prefix"
8638 exec_prefix="$acl_final_exec_prefix"
8640 exec_prefix="$acl_save_exec_prefix"
8641 prefix="$acl_save_prefix"
8643 if test "X$x" = "X$element"; then
8648 if test -z "$haveit"; then
8649 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8654 $as_echo_n "checking how to link with libiconv... " >&6; }
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8656 $as_echo "$LIBICONV" >&6; }
8664 if test "$am_cv_func_iconv" = yes; then
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8666 $as_echo_n "checking for iconv declaration... " >&6; }
8667 if test "${am_cv_proto_iconv+set}" = set; then :
8668 $as_echo_n "(cached) " >&6
8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672 /* end confdefs.h. */
8680 #if defined(__STDC__) || defined(__cplusplus)
8681 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8694 if ac_fn_c_try_compile "$LINENO"; then :
8695 am_cv_proto_iconv_arg1=""
8697 am_cv_proto_iconv_arg1="const"
8699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8700 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8703 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8705 }$am_cv_proto_iconv" >&5
8707 }$am_cv_proto_iconv" >&6; }
8709 cat >>confdefs.h <<_ACEOF
8710 #define ICONV_CONST $am_cv_proto_iconv_arg1
8716 # GDB may fork/exec the iconv program to get the list of supported character
8717 # sets. Allow the user to specify where to find it.
8718 # There are several factors affecting the choice of option name:
8719 # - There is already --with-libiconv-prefix but we can't use it, it specifies
8720 # the build-time location of libiconv files.
8721 # - The program we need to find is iconv, which comes with glibc. The user
8722 # doesn't necessarily have libiconv installed. Therefore naming this
8723 # --with-libiconv-foo feels wrong.
8724 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
8725 # defined to work on directories not files (though it really doesn't know
8727 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
8728 # with --with-libiconv-prefix.
8729 # Putting these together is why the option name is --with-iconv-bin.
8732 # Check whether --with-iconv-bin was given.
8733 if test "${with_iconv_bin+set}" = set; then :
8734 withval=$with_iconv_bin; iconv_bin="${withval}"
8736 cat >>confdefs.h <<_ACEOF
8737 #define ICONV_BIN "${iconv_bin}"
8741 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8742 if test "x$prefix" = xNONE; then
8743 test_prefix=/usr/local
8748 test_prefix=$exec_prefix
8751 case ${iconv_bin} in
8752 "${test_prefix}"|"${test_prefix}/"*|\
8753 '${exec_prefix}'|'${exec_prefix}/'*)
8758 cat >>confdefs.h <<_ACEOF
8759 #define ICONV_BIN_RELOCATABLE $value
8767 # For the TUI, we need enhanced curses functionality.
8768 if test x"$enable_tui" != xno; then
8773 if test x"$prefer_curses" = xyes; then
8774 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8775 # curses library because the latter might not provide all the
8776 # functionality we need. However, this leads to problems on systems
8777 # where the linker searches /usr/local/lib, but the compiler doesn't
8778 # search /usr/local/include, if ncurses is installed in /usr/local. A
8779 # default installation of ncurses on alpha*-dec-osf* will lead to such
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8782 $as_echo_n "checking for library containing waddstr... " >&6; }
8783 if test "${ac_cv_search_waddstr+set}" = set; then :
8784 $as_echo_n "(cached) " >&6
8786 ac_func_search_save_LIBS=$LIBS
8787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8788 /* end confdefs.h. */
8790 /* Override any GCC internal prototype to avoid an error.
8791 Use char because int might match the return type of a GCC
8792 builtin and then its argument prototype would still apply. */
8805 for ac_lib in '' ncurses cursesX curses; do
8806 if test -z "$ac_lib"; then
8807 ac_res="none required"
8810 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8812 if ac_fn_c_try_link "$LINENO"; then :
8813 ac_cv_search_waddstr=$ac_res
8815 rm -f core conftest.err conftest.$ac_objext \
8817 if test "${ac_cv_search_waddstr+set}" = set; then :
8821 if test "${ac_cv_search_waddstr+set}" = set; then :
8824 ac_cv_search_waddstr=no
8827 LIBS=$ac_func_search_save_LIBS
8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8830 $as_echo "$ac_cv_search_waddstr" >&6; }
8831 ac_res=$ac_cv_search_waddstr
8832 if test "$ac_res" != no; then :
8833 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8838 if test "$ac_cv_search_waddstr" != no; then
8843 # Check whether we should enable the TUI, but only do so if we really
8845 if test x"$enable_tui" != xno; then
8846 if test -d $srcdir/tui; then
8847 if test "$curses_found" != no; then
8848 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8849 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8850 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8851 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8853 if test x"$enable_tui" = xyes; then
8854 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8857 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8863 # Since GDB uses Readline, we need termcap functionality. In many
8864 # cases this will be provided by the curses library, but some systems
8865 # have a separate termcap library, or no curses library at all.
8869 if test -d $srcdir/libtermcap; then
8870 LIBS="../libtermcap/libtermcap.a $LIBS"
8871 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8874 ac_cv_search_tgetent="none required"
8878 # These are the libraries checked by Readline.
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8880 $as_echo_n "checking for library containing tgetent... " >&6; }
8881 if test "${ac_cv_search_tgetent+set}" = set; then :
8882 $as_echo_n "(cached) " >&6
8884 ac_func_search_save_LIBS=$LIBS
8885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886 /* end confdefs.h. */
8888 /* Override any GCC internal prototype to avoid an error.
8889 Use char because int might match the return type of a GCC
8890 builtin and then its argument prototype would still apply. */
8903 for ac_lib in '' termcap tinfo curses ncurses; do
8904 if test -z "$ac_lib"; then
8905 ac_res="none required"
8908 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8910 if ac_fn_c_try_link "$LINENO"; then :
8911 ac_cv_search_tgetent=$ac_res
8913 rm -f core conftest.err conftest.$ac_objext \
8915 if test "${ac_cv_search_tgetent+set}" = set; then :
8919 if test "${ac_cv_search_tgetent+set}" = set; then :
8922 ac_cv_search_tgetent=no
8925 LIBS=$ac_func_search_save_LIBS
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8928 $as_echo "$ac_cv_search_tgetent" >&6; }
8929 ac_res=$ac_cv_search_tgetent
8930 if test "$ac_res" != no; then :
8931 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8936 if test "$ac_cv_search_tgetent" = no; then
8937 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
8941 # Check whether --with-system-readline was given.
8942 if test "${with_system_readline+set}" = set; then :
8943 withval=$with_system_readline;
8947 if test "$with_system_readline" = yes; then
8951 READLINE_TEXI_INCFLAG=
8953 READLINE='$(READLINE_DIR)/libreadline.a'
8954 READLINE_DEPS='$(READLINE)'
8955 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8956 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
8963 # Generate jit-reader.h
8965 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
8968 # The cast to long int works around a bug in the HP C Compiler
8969 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8970 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8971 # This bug is HP SR number 8606223364.
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8973 $as_echo_n "checking size of unsigned long long... " >&6; }
8974 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
8975 $as_echo_n "(cached) " >&6
8977 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
8980 if test "$ac_cv_type_unsigned_long_long" = yes; then
8981 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8983 { as_fn_set_status 77
8984 as_fn_error "cannot compute sizeof (unsigned long long)
8985 See \`config.log' for more details." "$LINENO" 5; }; }
8987 ac_cv_sizeof_unsigned_long_long=0
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8993 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8997 cat >>confdefs.h <<_ACEOF
8998 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
9002 # The cast to long int works around a bug in the HP C Compiler
9003 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9004 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9005 # This bug is HP SR number 8606223364.
9006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
9007 $as_echo_n "checking size of unsigned long... " >&6; }
9008 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
9009 $as_echo_n "(cached) " >&6
9011 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
9014 if test "$ac_cv_type_unsigned_long" = yes; then
9015 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9016 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9017 { as_fn_set_status 77
9018 as_fn_error "cannot compute sizeof (unsigned long)
9019 See \`config.log' for more details." "$LINENO" 5; }; }
9021 ac_cv_sizeof_unsigned_long=0
9026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
9027 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
9031 cat >>confdefs.h <<_ACEOF
9032 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
9036 # The cast to long int works around a bug in the HP C Compiler
9037 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9038 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9039 # This bug is HP SR number 8606223364.
9040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
9041 $as_echo_n "checking size of unsigned __int128... " >&6; }
9042 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
9043 $as_echo_n "(cached) " >&6
9045 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
9048 if test "$ac_cv_type_unsigned___int128" = yes; then
9049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9051 { as_fn_set_status 77
9052 as_fn_error "cannot compute sizeof (unsigned __int128)
9053 See \`config.log' for more details." "$LINENO" 5; }; }
9055 ac_cv_sizeof_unsigned___int128=0
9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
9061 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
9065 cat >>confdefs.h <<_ACEOF
9066 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
9071 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
9072 TARGET_PTR="unsigned long"
9073 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
9074 TARGET_PTR="unsigned long long"
9075 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
9076 TARGET_PTR="unsigned __int128"
9078 TARGET_PTR="unsigned long"
9082 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9086 $as_echo_n "checking for library containing dlopen... " >&6; }
9087 if test "${ac_cv_search_dlopen+set}" = set; then :
9088 $as_echo_n "(cached) " >&6
9090 ac_func_search_save_LIBS=$LIBS
9091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9092 /* end confdefs.h. */
9094 /* Override any GCC internal prototype to avoid an error.
9095 Use char because int might match the return type of a GCC
9096 builtin and then its argument prototype would still apply. */
9109 for ac_lib in '' dl; do
9110 if test -z "$ac_lib"; then
9111 ac_res="none required"
9114 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9116 if ac_fn_c_try_link "$LINENO"; then :
9117 ac_cv_search_dlopen=$ac_res
9119 rm -f core conftest.err conftest.$ac_objext \
9121 if test "${ac_cv_search_dlopen+set}" = set; then :
9125 if test "${ac_cv_search_dlopen+set}" = set; then :
9128 ac_cv_search_dlopen=no
9131 LIBS=$ac_func_search_save_LIBS
9133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9134 $as_echo "$ac_cv_search_dlopen" >&6; }
9135 ac_res=$ac_cv_search_dlopen
9136 if test "$ac_res" != no; then :
9137 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9144 # Check whether --with-jit-reader-dir was given.
9145 if test "${with_jit_reader_dir+set}" = set; then :
9146 withval=$with_jit_reader_dir;
9147 JIT_READER_DIR=$withval
9149 JIT_READER_DIR=${libdir}/gdb
9153 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9154 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9155 ac_define_dir=`eval echo $JIT_READER_DIR`
9156 ac_define_dir=`eval echo $ac_define_dir`
9158 cat >>confdefs.h <<_ACEOF
9159 #define JIT_READER_DIR "$ac_define_dir"
9165 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9166 if test "x$prefix" = xNONE; then
9167 test_prefix=/usr/local
9172 test_prefix=$exec_prefix
9175 case ${ac_define_dir} in
9176 "${test_prefix}"|"${test_prefix}/"*|\
9177 '${exec_prefix}'|'${exec_prefix}/'*)
9182 cat >>confdefs.h <<_ACEOF
9183 #define JIT_READER_DIR_RELOCATABLE $value
9190 # Check whether --with-expat was given.
9191 if test "${with_expat+set}" = set; then :
9192 withval=$with_expat;
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
9198 $as_echo_n "checking whether to use expat... " >&6; }
9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
9200 $as_echo "$with_expat" >&6; }
9202 if test "${with_expat}" = no; then
9203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
9204 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
9217 acl_save_prefix="$prefix"
9218 prefix="$acl_final_prefix"
9219 acl_save_exec_prefix="$exec_prefix"
9220 exec_prefix="$acl_final_exec_prefix"
9222 eval additional_includedir=\"$includedir\"
9223 eval additional_libdir=\"$libdir\"
9225 exec_prefix="$acl_save_exec_prefix"
9226 prefix="$acl_save_prefix"
9229 # Check whether --with-libexpat-prefix was given.
9230 if test "${with_libexpat_prefix+set}" = set; then :
9231 withval=$with_libexpat_prefix;
9232 if test "X$withval" = "Xno"; then
9235 if test "X$withval" = "X"; then
9237 acl_save_prefix="$prefix"
9238 prefix="$acl_final_prefix"
9239 acl_save_exec_prefix="$exec_prefix"
9240 exec_prefix="$acl_final_exec_prefix"
9242 eval additional_includedir=\"$includedir\"
9243 eval additional_libdir=\"$libdir\"
9245 exec_prefix="$acl_save_exec_prefix"
9246 prefix="$acl_save_prefix"
9249 additional_includedir="$withval/include"
9250 additional_libdir="$withval/lib"
9261 names_already_handled=
9262 names_next_round='expat '
9263 while test -n "$names_next_round"; do
9264 names_this_round="$names_next_round"
9266 for name in $names_this_round; do
9268 for n in $names_already_handled; do
9269 if test "$n" = "$name"; then
9274 if test -z "$already_handled"; then
9275 names_already_handled="$names_already_handled $name"
9276 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9277 eval value=\"\$HAVE_LIB$uppername\"
9278 if test -n "$value"; then
9279 if test "$value" = yes; then
9280 eval value=\"\$LIB$uppername\"
9281 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9282 eval value=\"\$LTLIB$uppername\"
9283 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9292 if test $use_additional = yes; then
9293 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9294 found_dir="$additional_libdir"
9295 found_so="$additional_libdir/lib$name.$shlibext"
9296 if test -f "$additional_libdir/lib$name.la"; then
9297 found_la="$additional_libdir/lib$name.la"
9300 if test -f "$additional_libdir/lib$name.$libext"; then
9301 found_dir="$additional_libdir"
9302 found_a="$additional_libdir/lib$name.$libext"
9303 if test -f "$additional_libdir/lib$name.la"; then
9304 found_la="$additional_libdir/lib$name.la"
9309 if test "X$found_dir" = "X"; then
9310 for x in $LDFLAGS $LTLIBEXPAT; do
9312 acl_save_prefix="$prefix"
9313 prefix="$acl_final_prefix"
9314 acl_save_exec_prefix="$exec_prefix"
9315 exec_prefix="$acl_final_exec_prefix"
9317 exec_prefix="$acl_save_exec_prefix"
9318 prefix="$acl_save_prefix"
9322 dir=`echo "X$x" | sed -e 's/^X-L//'`
9323 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9325 found_so="$dir/lib$name.$shlibext"
9326 if test -f "$dir/lib$name.la"; then
9327 found_la="$dir/lib$name.la"
9330 if test -f "$dir/lib$name.$libext"; then
9332 found_a="$dir/lib$name.$libext"
9333 if test -f "$dir/lib$name.la"; then
9334 found_la="$dir/lib$name.la"
9340 if test "X$found_dir" != "X"; then
9345 if test "X$found_dir" != "X"; then
9346 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9347 if test "X$found_so" != "X"; then
9348 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9349 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9352 for x in $ltrpathdirs; do
9353 if test "X$x" = "X$found_dir"; then
9358 if test -z "$haveit"; then
9359 ltrpathdirs="$ltrpathdirs $found_dir"
9361 if test "$hardcode_direct" = yes; then
9362 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9364 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9365 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9367 for x in $rpathdirs; do
9368 if test "X$x" = "X$found_dir"; then
9373 if test -z "$haveit"; then
9374 rpathdirs="$rpathdirs $found_dir"
9378 for x in $LDFLAGS $LIBEXPAT; do
9380 acl_save_prefix="$prefix"
9381 prefix="$acl_final_prefix"
9382 acl_save_exec_prefix="$exec_prefix"
9383 exec_prefix="$acl_final_exec_prefix"
9385 exec_prefix="$acl_save_exec_prefix"
9386 prefix="$acl_save_prefix"
9388 if test "X$x" = "X-L$found_dir"; then
9393 if test -z "$haveit"; then
9394 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9396 if test "$hardcode_minus_L" != no; then
9397 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9399 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9405 if test "X$found_a" != "X"; then
9406 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9408 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9411 additional_includedir=
9412 case "$found_dir" in
9414 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9415 additional_includedir="$basedir/include"
9418 if test "X$additional_includedir" != "X"; then
9419 if test "X$additional_includedir" != "X/usr/include"; then
9421 if test "X$additional_includedir" = "X/usr/local/include"; then
9422 if test -n "$GCC"; then
9424 linux*) haveit=yes;;
9428 if test -z "$haveit"; then
9429 for x in $CPPFLAGS $INCEXPAT; do
9431 acl_save_prefix="$prefix"
9432 prefix="$acl_final_prefix"
9433 acl_save_exec_prefix="$exec_prefix"
9434 exec_prefix="$acl_final_exec_prefix"
9436 exec_prefix="$acl_save_exec_prefix"
9437 prefix="$acl_save_prefix"
9439 if test "X$x" = "X-I$additional_includedir"; then
9444 if test -z "$haveit"; then
9445 if test -d "$additional_includedir"; then
9446 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9452 if test -n "$found_la"; then
9453 save_libdir="$libdir"
9455 */* | *\\*) . "$found_la" ;;
9456 *) . "./$found_la" ;;
9458 libdir="$save_libdir"
9459 for dep in $dependency_libs; do
9462 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9463 if test "X$additional_libdir" != "X/usr/lib"; then
9465 if test "X$additional_libdir" = "X/usr/local/lib"; then
9466 if test -n "$GCC"; then
9468 linux*) haveit=yes;;
9472 if test -z "$haveit"; then
9474 for x in $LDFLAGS $LIBEXPAT; do
9476 acl_save_prefix="$prefix"
9477 prefix="$acl_final_prefix"
9478 acl_save_exec_prefix="$exec_prefix"
9479 exec_prefix="$acl_final_exec_prefix"
9481 exec_prefix="$acl_save_exec_prefix"
9482 prefix="$acl_save_prefix"
9484 if test "X$x" = "X-L$additional_libdir"; then
9489 if test -z "$haveit"; then
9490 if test -d "$additional_libdir"; then
9491 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9495 for x in $LDFLAGS $LTLIBEXPAT; do
9497 acl_save_prefix="$prefix"
9498 prefix="$acl_final_prefix"
9499 acl_save_exec_prefix="$exec_prefix"
9500 exec_prefix="$acl_final_exec_prefix"
9502 exec_prefix="$acl_save_exec_prefix"
9503 prefix="$acl_save_prefix"
9505 if test "X$x" = "X-L$additional_libdir"; then
9510 if test -z "$haveit"; then
9511 if test -d "$additional_libdir"; then
9512 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9519 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9520 if test "$enable_rpath" != no; then
9522 for x in $rpathdirs; do
9523 if test "X$x" = "X$dir"; then
9528 if test -z "$haveit"; then
9529 rpathdirs="$rpathdirs $dir"
9532 for x in $ltrpathdirs; do
9533 if test "X$x" = "X$dir"; then
9538 if test -z "$haveit"; then
9539 ltrpathdirs="$ltrpathdirs $dir"
9544 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9547 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9550 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9551 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9557 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9558 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9564 if test "X$rpathdirs" != "X"; then
9565 if test -n "$hardcode_libdir_separator"; then
9567 for found_dir in $rpathdirs; do
9568 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9570 acl_save_libdir="$libdir"
9572 eval flag=\"$hardcode_libdir_flag_spec\"
9573 libdir="$acl_save_libdir"
9574 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9576 for found_dir in $rpathdirs; do
9577 acl_save_libdir="$libdir"
9579 eval flag=\"$hardcode_libdir_flag_spec\"
9580 libdir="$acl_save_libdir"
9581 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9585 if test "X$ltrpathdirs" != "X"; then
9586 for found_dir in $ltrpathdirs; do
9587 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9592 ac_save_CPPFLAGS="$CPPFLAGS"
9594 for element in $INCEXPAT; do
9596 for x in $CPPFLAGS; do
9598 acl_save_prefix="$prefix"
9599 prefix="$acl_final_prefix"
9600 acl_save_exec_prefix="$exec_prefix"
9601 exec_prefix="$acl_final_exec_prefix"
9603 exec_prefix="$acl_save_exec_prefix"
9604 prefix="$acl_save_prefix"
9606 if test "X$x" = "X$element"; then
9611 if test -z "$haveit"; then
9612 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9618 $as_echo_n "checking for libexpat... " >&6; }
9619 if test "${ac_cv_libexpat+set}" = set; then :
9620 $as_echo_n "(cached) " >&6
9623 ac_save_LIBS="$LIBS"
9624 LIBS="$LIBS $LIBEXPAT"
9625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9626 /* end confdefs.h. */
9631 XML_Parser p = XML_ParserCreate (0);
9636 if ac_fn_c_try_link "$LINENO"; then :
9641 rm -f core conftest.err conftest.$ac_objext \
9642 conftest$ac_exeext conftest.$ac_ext
9643 LIBS="$ac_save_LIBS"
9646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9647 $as_echo "$ac_cv_libexpat" >&6; }
9648 if test "$ac_cv_libexpat" = yes; then
9651 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9654 $as_echo_n "checking how to link with libexpat... " >&6; }
9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9656 $as_echo "$LIBEXPAT" >&6; }
9659 CPPFLAGS="$ac_save_CPPFLAGS"
9669 if test "$HAVE_LIBEXPAT" != yes; then
9670 if test "$with_expat" = yes; then
9671 as_fn_error "expat is missing or unusable" "$LINENO" 5
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9674 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9678 LIBS="$LIBS $LIBEXPAT"
9679 for ac_func in XML_StopParser
9681 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9682 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9683 cat >>confdefs.h <<_ACEOF
9684 #define HAVE_XML_STOPPARSER 1
9694 # --------------------- #
9695 # Check for libpython. #
9696 # --------------------- #
9703 # Check whether --with-python was given.
9704 if test "${with_python+set}" = set; then :
9705 withval=$with_python;
9710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9711 $as_echo_n "checking whether to use python... " >&6; }
9712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9713 $as_echo "$with_python" >&6; }
9715 if test "${with_python}" = no; then
9716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9717 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9720 case "${with_python}" in
9722 if test -d ${with_python}; then
9723 # Assume the python binary is ${with_python}/bin/python.
9724 python_prog="${with_python}/bin/python"
9726 # If python does not exit ${with_python}/bin, then try in
9727 # ${with_python}. On Windows/MinGW, this is where the Python
9729 if test ! -x "${python_prog}"; then
9730 python_prog="${with_python}/python"
9733 if test ! -x "${python_prog}"; then
9734 # Fall back to gdb 7.0/7.1 behaviour.
9736 python_prefix=${with_python}
9738 elif test -x "${with_python}"; then
9739 # While we can't run python compiled for $host (unless host == build),
9740 # the user could write a script that provides the needed information,
9741 # so we support that.
9742 python_prog=${with_python}
9745 as_fn_error "invalid value for --with-python" "$LINENO" 5
9749 # Disallow --with-python=foo/bar.
9750 as_fn_error "invalid value for --with-python" "$LINENO" 5
9753 # The user has either specified auto, yes, or the name of the python
9754 # program assumed to be in $PATH.
9756 case "${with_python}" in
9758 if test ${build} = ${host}; then
9759 # Extract the first word of "python", so it can be a program name with args.
9760 set dummy python; ac_word=$2
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9762 $as_echo_n "checking for $ac_word... " >&6; }
9763 if test "${ac_cv_path_python_prog_path+set}" = set; then :
9764 $as_echo_n "(cached) " >&6
9766 case $python_prog_path in
9768 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
9771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9775 test -z "$as_dir" && as_dir=.
9776 for ac_exec_ext in '' $ac_executable_extensions; do
9777 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9778 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
9779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9786 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
9790 python_prog_path=$ac_cv_path_python_prog_path
9791 if test -n "$python_prog_path"; then
9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
9793 $as_echo "$python_prog_path" >&6; }
9795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9796 $as_echo "no" >&6; }
9800 if test "${python_prog_path}" = missing; then
9803 python_prog=${python_prog_path}
9806 # Not much we can do except assume the cross-compiler will find the
9812 # While we can't run python compiled for $host (unless host == build),
9813 # the user could write a script that provides the needed information,
9814 # so we support that.
9815 python_prog="${with_python}"
9816 # Extract the first word of "${python_prog}", so it can be a program name with args.
9817 set dummy ${python_prog}; ac_word=$2
9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9819 $as_echo_n "checking for $ac_word... " >&6; }
9820 if test "${ac_cv_path_python_prog_path+set}" = set; then :
9821 $as_echo_n "(cached) " >&6
9823 case $python_prog_path in
9825 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
9828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9832 test -z "$as_dir" && as_dir=.
9833 for ac_exec_ext in '' $ac_executable_extensions; do
9834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9835 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
9836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9843 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
9847 python_prog_path=$ac_cv_path_python_prog_path
9848 if test -n "$python_prog_path"; then
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
9850 $as_echo "$python_prog_path" >&6; }
9852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9853 $as_echo "no" >&6; }
9857 if test "${python_prog_path}" = missing; then
9858 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
9864 if test "${python_prog}" != missing; then
9865 # We have a python program to use, but it may be too old.
9866 # Don't flag an error for --with-python=auto (the default).
9867 have_python_config=yes
9868 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
9869 if test $? != 0; then
9870 have_python_config=failed
9871 if test "${with_python}" != auto; then
9872 as_fn_error "failure running python-config --includes" "$LINENO" 5
9875 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
9876 if test $? != 0; then
9877 have_python_config=failed
9878 if test "${with_python}" != auto; then
9879 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
9882 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
9883 if test $? != 0; then
9884 have_python_config=failed
9885 if test "${with_python}" != auto; then
9886 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
9890 # We do not have a python executable we can use to determine where
9891 # to find the Python headers and libs. We cannot guess the include
9892 # path from the python_prefix either, because that include path
9893 # depends on the Python version. So, there is nothing much we can
9894 # do except assume that the compiler will be able to find those files.
9897 have_python_config=no
9900 # If we have python-config, only try the configuration it provides.
9901 # Otherwise fallback on the old way of trying different versions of
9905 if test "${have_python_config}" = yes; then
9906 # Determine the Python version by extracting "-lpython<version>"
9907 # part of the python_libs. <version> is usually X.Y with X and Y
9908 # being decimal numbers, but can also be XY (seen on Windows).
9910 # The extraction is performed using sed with a regular expression.
9911 # Initially, the regexp used was using the '?' quantifier to make
9912 # the dot in the version number optional. Unfortunately, this
9913 # does not work with non-GNU versions of sed because, because of
9914 # what looks like a limitation (the '?' quantifier does not work
9915 # with back-references). We work around this limitation by using
9916 # the '*' quantifier instead. It means that, in theory, we might
9917 # match unexpected version strings such as "-lpython2..7", but
9918 # this seems unlikely in practice. And even if that happens,
9919 # an error will be triggered later on, when checking that version
9921 python_version=`echo " ${python_libs} " \
9922 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
9923 case "${python_version}" in
9926 version=${python_version}
9928 new_CPPFLAGS=${python_includes}
9929 new_LIBS=${python_libs}
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9931 $as_echo_n "checking for ${version}... " >&6; }
9932 save_CPPFLAGS=$CPPFLAGS
9934 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9935 LIBS="$LIBS $new_LIBS"
9936 found_usable_python=no
9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9938 /* end confdefs.h. */
9948 if ac_fn_c_try_link "$LINENO"; then :
9949 have_libpython=${version}
9950 found_usable_python=yes
9951 PYTHON_CPPFLAGS=$new_CPPFLAGS
9952 PYTHON_LIBS=$new_LIBS
9954 rm -f core conftest.err conftest.$ac_objext \
9955 conftest$ac_exeext conftest.$ac_ext
9956 CPPFLAGS=$save_CPPFLAGS
9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9959 $as_echo "${found_usable_python}" >&6; }
9963 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
9966 elif test "${have_python_config}" != failed; then
9967 if test "${have_libpython}" = no; then
9971 new_CPPFLAGS=${python_includes}
9972 new_LIBS="${python_libs} -lpython2.7"
9973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9974 $as_echo_n "checking for ${version}... " >&6; }
9975 save_CPPFLAGS=$CPPFLAGS
9977 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9978 LIBS="$LIBS $new_LIBS"
9979 found_usable_python=no
9980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9981 /* end confdefs.h. */
9991 if ac_fn_c_try_link "$LINENO"; then :
9992 have_libpython=${version}
9993 found_usable_python=yes
9994 PYTHON_CPPFLAGS=$new_CPPFLAGS
9995 PYTHON_LIBS=$new_LIBS
9997 rm -f core conftest.err conftest.$ac_objext \
9998 conftest$ac_exeext conftest.$ac_ext
9999 CPPFLAGS=$save_CPPFLAGS
10001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10002 $as_echo "${found_usable_python}" >&6; }
10005 if test "${have_libpython}" = no; then
10009 new_CPPFLAGS=${python_includes}
10010 new_LIBS="${python_libs} -lpython2.6"
10011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10012 $as_echo_n "checking for ${version}... " >&6; }
10013 save_CPPFLAGS=$CPPFLAGS
10015 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10016 LIBS="$LIBS $new_LIBS"
10017 found_usable_python=no
10018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10019 /* end confdefs.h. */
10020 #include "Python.h"
10029 if ac_fn_c_try_link "$LINENO"; then :
10030 have_libpython=${version}
10031 found_usable_python=yes
10032 PYTHON_CPPFLAGS=$new_CPPFLAGS
10033 PYTHON_LIBS=$new_LIBS
10035 rm -f core conftest.err conftest.$ac_objext \
10036 conftest$ac_exeext conftest.$ac_ext
10037 CPPFLAGS=$save_CPPFLAGS
10039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10040 $as_echo "${found_usable_python}" >&6; }
10043 if test ${have_libpython} = no; then
10047 new_CPPFLAGS=${python_includes}
10048 new_LIBS="${python_libs} -lpython2.5"
10049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10050 $as_echo_n "checking for ${version}... " >&6; }
10051 save_CPPFLAGS=$CPPFLAGS
10053 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10054 LIBS="$LIBS $new_LIBS"
10055 found_usable_python=no
10056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10057 /* end confdefs.h. */
10058 #include "Python.h"
10067 if ac_fn_c_try_link "$LINENO"; then :
10068 have_libpython=${version}
10069 found_usable_python=yes
10070 PYTHON_CPPFLAGS=$new_CPPFLAGS
10071 PYTHON_LIBS=$new_LIBS
10073 rm -f core conftest.err conftest.$ac_objext \
10074 conftest$ac_exeext conftest.$ac_ext
10075 CPPFLAGS=$save_CPPFLAGS
10077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10078 $as_echo "${found_usable_python}" >&6; }
10081 if test ${have_libpython} = no; then
10085 new_CPPFLAGS=${python_includes}
10086 new_LIBS="${python_libs} -lpython2.4"
10087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10088 $as_echo_n "checking for ${version}... " >&6; }
10089 save_CPPFLAGS=$CPPFLAGS
10091 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10092 LIBS="$LIBS $new_LIBS"
10093 found_usable_python=no
10094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10095 /* end confdefs.h. */
10096 #include "Python.h"
10105 if ac_fn_c_try_link "$LINENO"; then :
10106 have_libpython=${version}
10107 found_usable_python=yes
10108 PYTHON_CPPFLAGS=$new_CPPFLAGS
10109 PYTHON_LIBS=$new_LIBS
10111 rm -f core conftest.err conftest.$ac_objext \
10112 conftest$ac_exeext conftest.$ac_ext
10113 CPPFLAGS=$save_CPPFLAGS
10115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10116 $as_echo "${found_usable_python}" >&6; }
10120 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
10122 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
10124 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
10126 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
10128 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
10130 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
10132 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
10134 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
10138 if test "${have_libpython}" = no; then
10139 case "${with_python}" in
10141 as_fn_error "python is missing or unusable" "$LINENO" 5
10144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
10145 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
10148 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
10152 if test -n "${python_prefix}"; then
10154 cat >>confdefs.h <<_ACEOF
10155 #define WITH_PYTHON_PATH "${python_prefix}"
10159 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10160 if test "x$prefix" = xNONE; then
10161 test_prefix=/usr/local
10163 test_prefix=$prefix
10166 test_prefix=$exec_prefix
10169 case ${python_prefix} in
10170 "${test_prefix}"|"${test_prefix}/"*|\
10171 '${exec_prefix}'|'${exec_prefix}/'*)
10176 cat >>confdefs.h <<_ACEOF
10177 #define PYTHON_PATH_RELOCATABLE $value
10185 if test "${have_libpython}" != no; then
10187 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
10189 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
10190 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
10191 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
10192 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
10193 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
10195 # Flags needed to compile Python code (taken from python-config --cflags).
10196 # We cannot call python-config directly because it will output whatever was
10197 # used when compiling the Python interpreter itself, including flags which
10198 # would make the python-related objects be compiled differently from the
10199 # rest of GDB (e.g., -O2 and -fPIC).
10200 if test "${GCC}" = yes; then
10201 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
10204 if test "x${tentative_python_cflags}" != x; then
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
10206 $as_echo_n "checking compiler flags for python code... " >&6; }
10207 for flag in ${tentative_python_cflags}; do
10208 # Check that the compiler accepts it
10209 saved_CFLAGS="$CFLAGS"
10210 CFLAGS="$CFLAGS $flag"
10211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10212 /* end confdefs.h. */
10222 if ac_fn_c_try_compile "$LINENO"; then :
10223 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
10225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10226 CFLAGS="$saved_CFLAGS"
10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
10229 $as_echo "${PYTHON_CFLAGS}" >&6; }
10232 # On x64 Windows, Python's include headers, and pyconfig.h in
10233 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
10234 # version of Windows. Unfortunately, MS_WIN64 is only defined if
10235 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
10236 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
10237 # The issue was reported to the Python community, but still isn't
10238 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
10240 case "$gdb_host" in
10242 if test "${GCC}" = yes; then
10243 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
10248 # Note that "python -m threading" cannot be used to check for
10249 # threading support due to a bug in Python 2.7.3
10250 # (http://bugs.python.org/issue15567).
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
10252 $as_echo_n "checking whether python supports threads... " >&6; }
10253 saved_CPPFLAGS="${CPPFLAGS}"
10254 CPPFLAGS="${PYTHON_CPPFLAGS}"
10255 # Note that the test is reversed so that python_has_threads=yes on
10256 # unexpected failures.
10257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10258 /* end confdefs.h. */
10260 #include <Python.h>
10266 if ac_fn_c_try_cpp "$LINENO"; then :
10267 python_has_threads=no
10269 python_has_threads=yes
10271 rm -f conftest.err conftest.$ac_ext
10272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
10273 $as_echo "${python_has_threads}" >&6; }
10274 CPPFLAGS="${saved_CPPFLAGS}"
10276 # Even if Python support is not compiled in, we need to have this file
10277 # included so that the "python" command, et.al., still exists.
10278 CONFIG_OBS="$CONFIG_OBS python.o"
10279 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
10282 # Work around Python http://bugs.python.org/issue10112. See also
10283 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
10284 # no effect. Note that the only test after this that uses Python is
10285 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
10286 # run without -export-dynamic too.
10287 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
10292 if test "${have_libpython}" != no; then
10294 HAVE_PYTHON_FALSE='#'
10296 HAVE_PYTHON_TRUE='#'
10301 # -------------------- #
10302 # Check for libguile. #
10303 # -------------------- #
10310 # Check whether --with-guile was given.
10311 if test "${with_guile+set}" = set; then :
10312 withval=$with_guile;
10317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
10318 $as_echo_n "checking whether to use guile... " >&6; }
10319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
10320 $as_echo "$with_guile" >&6; }
10322 # Extract the first word of "pkg-config", so it can be a program name with args.
10323 set dummy pkg-config; ac_word=$2
10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10325 $as_echo_n "checking for $ac_word... " >&6; }
10326 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
10327 $as_echo_n "(cached) " >&6
10329 case $pkg_config_prog_path in
10331 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
10334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10335 for as_dir in $PATH
10338 test -z "$as_dir" && as_dir=.
10339 for ac_exec_ext in '' $ac_executable_extensions; do
10340 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10341 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
10342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10349 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
10353 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
10354 if test -n "$pkg_config_prog_path"; then
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
10356 $as_echo "$pkg_config_prog_path" >&6; }
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10359 $as_echo "no" >&6; }
10364 try_guile_versions="guile-2.2 guile-2.0"
10366 case "${with_guile}" in
10368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
10369 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
10372 if test "${pkg_config_prog_path}" = "missing"; then
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
10374 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
10377 pkg_config=${pkg_config_prog_path}
10378 guile_version_list=${try_guile_versions}
10381 found_usable_guile=checking
10382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10383 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10384 for guile_version in ${guile_version_list}; do
10385 ${pkg_config} --exists ${guile_version} 2>/dev/null
10386 if test $? != 0; then
10389 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10390 if test $? != 0; then
10391 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10393 new_LIBS=`${pkg_config} --libs ${guile_version}`
10394 if test $? != 0; then
10395 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10397 found_usable_guile=${guile_version}
10400 if test "${found_usable_guile}" = "checking"; then
10401 if test "${flag_errors}" = "yes"; then
10402 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10404 found_usable_guile=no
10407 if test "${found_usable_guile}" != no; then
10408 save_CPPFLAGS=$CPPFLAGS
10410 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10411 LIBS="$LIBS $new_LIBS"
10412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10413 /* end confdefs.h. */
10414 #include "libguile.h"
10423 if ac_fn_c_try_link "$LINENO"; then :
10425 GUILE_CPPFLAGS=$new_CPPFLAGS
10426 GUILE_LIBS=$new_LIBS
10428 found_usable_guile=no
10430 rm -f core conftest.err conftest.$ac_objext \
10431 conftest$ac_exeext conftest.$ac_ext
10432 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10433 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10435 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10440 CPPFLAGS=$save_CPPFLAGS
10442 if test "${found_usable_guile}" = no; then
10443 if test "${flag_errors}" = yes; then
10444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10445 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10446 as_fn_error "linking guile version ${guile_version} test program failed
10447 See \`config.log' for more details." "$LINENO" 5; }
10451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10452 $as_echo "${found_usable_guile}" >&6; }
10457 if test "${pkg_config_prog_path}" = "missing"; then
10458 as_fn_error "pkg-config not found" "$LINENO" 5
10461 pkg_config=${pkg_config_prog_path}
10462 guile_version_list=${try_guile_versions}
10465 found_usable_guile=checking
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10467 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10468 for guile_version in ${guile_version_list}; do
10469 ${pkg_config} --exists ${guile_version} 2>/dev/null
10470 if test $? != 0; then
10473 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10474 if test $? != 0; then
10475 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10477 new_LIBS=`${pkg_config} --libs ${guile_version}`
10478 if test $? != 0; then
10479 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10481 found_usable_guile=${guile_version}
10484 if test "${found_usable_guile}" = "checking"; then
10485 if test "${flag_errors}" = "yes"; then
10486 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10488 found_usable_guile=no
10491 if test "${found_usable_guile}" != no; then
10492 save_CPPFLAGS=$CPPFLAGS
10494 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10495 LIBS="$LIBS $new_LIBS"
10496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10497 /* end confdefs.h. */
10498 #include "libguile.h"
10507 if ac_fn_c_try_link "$LINENO"; then :
10509 GUILE_CPPFLAGS=$new_CPPFLAGS
10510 GUILE_LIBS=$new_LIBS
10512 found_usable_guile=no
10514 rm -f core conftest.err conftest.$ac_objext \
10515 conftest$ac_exeext conftest.$ac_ext
10516 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10517 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10519 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10524 CPPFLAGS=$save_CPPFLAGS
10526 if test "${found_usable_guile}" = no; then
10527 if test "${flag_errors}" = yes; then
10528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10530 as_fn_error "linking guile version ${guile_version} test program failed
10531 See \`config.log' for more details." "$LINENO" 5; }
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10536 $as_echo "${found_usable_guile}" >&6; }
10540 if test -x "${with_guile}"; then
10542 pkg_config=${with_guile}
10543 guile_version_list=${try_guile_versions}
10546 found_usable_guile=checking
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10548 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10549 for guile_version in ${guile_version_list}; do
10550 ${pkg_config} --exists ${guile_version} 2>/dev/null
10551 if test $? != 0; then
10554 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10555 if test $? != 0; then
10556 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10558 new_LIBS=`${pkg_config} --libs ${guile_version}`
10559 if test $? != 0; then
10560 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10562 found_usable_guile=${guile_version}
10565 if test "${found_usable_guile}" = "checking"; then
10566 if test "${flag_errors}" = "yes"; then
10567 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10569 found_usable_guile=no
10572 if test "${found_usable_guile}" != no; then
10573 save_CPPFLAGS=$CPPFLAGS
10575 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10576 LIBS="$LIBS $new_LIBS"
10577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10578 /* end confdefs.h. */
10579 #include "libguile.h"
10588 if ac_fn_c_try_link "$LINENO"; then :
10590 GUILE_CPPFLAGS=$new_CPPFLAGS
10591 GUILE_LIBS=$new_LIBS
10593 found_usable_guile=no
10595 rm -f core conftest.err conftest.$ac_objext \
10596 conftest$ac_exeext conftest.$ac_ext
10597 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10598 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10600 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10605 CPPFLAGS=$save_CPPFLAGS
10607 if test "${found_usable_guile}" = no; then
10608 if test "${flag_errors}" = yes; then
10609 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10610 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10611 as_fn_error "linking guile version ${guile_version} test program failed
10612 See \`config.log' for more details." "$LINENO" 5; }
10616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10617 $as_echo "${found_usable_guile}" >&6; }
10620 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
10624 # Disallow --with=guile="" and --with-guile=foo/bar.
10625 as_fn_error "invalid value for --with-guile" "$LINENO" 5
10628 # A space separate list of guile versions to try, in order.
10629 if test "${pkg_config_prog_path}" = "missing"; then
10630 as_fn_error "pkg-config not found" "$LINENO" 5
10633 pkg_config=${pkg_config_prog_path}
10634 guile_version_list=${with_guile}
10637 found_usable_guile=checking
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10639 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10640 for guile_version in ${guile_version_list}; do
10641 ${pkg_config} --exists ${guile_version} 2>/dev/null
10642 if test $? != 0; then
10645 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10646 if test $? != 0; then
10647 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10649 new_LIBS=`${pkg_config} --libs ${guile_version}`
10650 if test $? != 0; then
10651 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10653 found_usable_guile=${guile_version}
10656 if test "${found_usable_guile}" = "checking"; then
10657 if test "${flag_errors}" = "yes"; then
10658 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10660 found_usable_guile=no
10663 if test "${found_usable_guile}" != no; then
10664 save_CPPFLAGS=$CPPFLAGS
10666 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10667 LIBS="$LIBS $new_LIBS"
10668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10669 /* end confdefs.h. */
10670 #include "libguile.h"
10679 if ac_fn_c_try_link "$LINENO"; then :
10681 GUILE_CPPFLAGS=$new_CPPFLAGS
10682 GUILE_LIBS=$new_LIBS
10684 found_usable_guile=no
10686 rm -f core conftest.err conftest.$ac_objext \
10687 conftest$ac_exeext conftest.$ac_ext
10688 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10689 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10691 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10696 CPPFLAGS=$save_CPPFLAGS
10698 if test "${found_usable_guile}" = no; then
10699 if test "${flag_errors}" = yes; then
10700 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10702 as_fn_error "linking guile version ${guile_version} test program failed
10703 See \`config.log' for more details." "$LINENO" 5; }
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10708 $as_echo "${found_usable_guile}" >&6; }
10713 if test "${have_libguile}" != no; then
10714 case "${with_guile}" in
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
10718 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
10719 if test "${ac_cv_guild_program_name+set}" = set; then :
10720 $as_echo_n "(cached) " >&6
10722 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
10724 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
10725 # the 'guild' and 'bindir' variables. In that case, try to guess
10726 # what the program name is, at the risk of getting it wrong if
10727 # Guile was configured with '--program-suffix' or similar.
10728 if test "x$ac_cv_guild_program_name" = "x"; then
10729 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
10730 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
10734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
10735 $as_echo "$ac_cv_guild_program_name" >&6; }
10737 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
10738 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
10741 GUILD="$ac_cv_guild_program_name"
10747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
10748 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
10749 if test "${ac_cv_guild_program_name+set}" = set; then :
10750 $as_echo_n "(cached) " >&6
10752 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
10754 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
10755 # the 'guild' and 'bindir' variables. In that case, try to guess
10756 # what the program name is, at the risk of getting it wrong if
10757 # Guile was configured with '--program-suffix' or similar.
10758 if test "x$ac_cv_guild_program_name" = "x"; then
10759 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
10760 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
10765 $as_echo "$ac_cv_guild_program_name" >&6; }
10767 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
10768 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
10771 GUILD="$ac_cv_guild_program_name"
10778 if test "$cross_compiling" = no; then
10781 GUILD_TARGET_FLAG="--target=$host"
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
10788 $as_echo_n "checking whether guild supports this host... " >&6; }
10789 if test "${ac_cv_guild_ok+set}" = set; then :
10790 $as_echo_n "(cached) " >&6
10792 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
10793 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
10799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
10800 $as_echo "$ac_cv_guild_ok" >&6; }
10802 if test "$ac_cv_guild_ok" = no; then
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
10805 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
10809 if test "${have_libguile}" != no; then
10811 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
10813 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
10814 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
10815 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
10816 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
10817 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
10820 save_CPPFLAGS="$CPPFLAGS"
10822 CPPFLAGS="$GUILE_CPPFLAGS"
10823 for ac_func in scm_new_smob
10825 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
10826 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
10827 cat >>confdefs.h <<_ACEOF
10828 #define HAVE_SCM_NEW_SMOB 1
10835 CPPFLAGS="$save_CPPFLAGS"
10837 # Even if Guile support is not compiled in, we need to have these files
10839 CONFIG_OBS="$CONFIG_OBS guile.o"
10840 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
10844 if test "${have_libguile}" != no; then
10846 HAVE_GUILE_FALSE='#'
10848 HAVE_GUILE_TRUE='#'
10853 # --------------------- #
10854 # Check for libmcheck. #
10855 # --------------------- #
10857 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
10858 # but turn it off if Python is enabled with threads, since -lmcheck is
10859 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
10860 # and for releases.
10861 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
10862 && $development; then
10863 libmcheck_default=yes
10865 libmcheck_default=no
10868 # Check whether --enable-libmcheck was given.
10869 if test "${enable_libmcheck+set}" = set; then :
10870 enableval=$enable_libmcheck; case "${enableval}" in
10871 yes | y) ENABLE_LIBMCHECK="yes" ;;
10872 no | n) ENABLE_LIBMCHECK="no" ;;
10873 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
10878 if test -z "${ENABLE_LIBMCHECK}"; then
10879 ENABLE_LIBMCHECK=${libmcheck_default}
10882 if test "$ENABLE_LIBMCHECK" = "yes" ; then
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
10884 $as_echo_n "checking for main in -lmcheck... " >&6; }
10885 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
10886 $as_echo_n "(cached) " >&6
10888 ac_check_lib_save_LIBS=$LIBS
10889 LIBS="-lmcheck $LIBS"
10890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10891 /* end confdefs.h. */
10902 if ac_fn_c_try_link "$LINENO"; then :
10903 ac_cv_lib_mcheck_main=yes
10905 ac_cv_lib_mcheck_main=no
10907 rm -f core conftest.err conftest.$ac_objext \
10908 conftest$ac_exeext conftest.$ac_ext
10909 LIBS=$ac_check_lib_save_LIBS
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
10912 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
10913 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
10914 cat >>confdefs.h <<_ACEOF
10915 #define HAVE_LIBMCHECK 1
10918 LIBS="-lmcheck $LIBS"
10925 if test "$ENABLE_LIBMCHECK" = "yes" \
10926 -a "${have_libpython}" != "no" \
10927 -a "${python_has_threads}" = "yes" ; then
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
10929 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
10933 # Check whether --with-intel_pt was given.
10934 if test "${with_intel_pt+set}" = set; then :
10935 withval=$with_intel_pt;
10940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
10941 $as_echo_n "checking whether to use intel pt... " >&6; }
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
10943 $as_echo "$with_intel_pt" >&6; }
10945 if test "${with_intel_pt}" = no; then
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
10947 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10951 /* end confdefs.h. */
10953 #include <linux/perf_event.h>
10954 #ifndef PERF_ATTR_SIZE_VER5
10959 if ac_fn_c_try_cpp "$LINENO"; then :
10964 rm -f conftest.err conftest.$ac_ext
10965 if test "$perf_event" != yes; then
10966 if test "$with_intel_pt" = yes; then
10967 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
10970 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
10984 acl_save_prefix="$prefix"
10985 prefix="$acl_final_prefix"
10986 acl_save_exec_prefix="$exec_prefix"
10987 exec_prefix="$acl_final_exec_prefix"
10989 eval additional_includedir=\"$includedir\"
10990 eval additional_libdir=\"$libdir\"
10992 exec_prefix="$acl_save_exec_prefix"
10993 prefix="$acl_save_prefix"
10996 # Check whether --with-libipt-prefix was given.
10997 if test "${with_libipt_prefix+set}" = set; then :
10998 withval=$with_libipt_prefix;
10999 if test "X$withval" = "Xno"; then
11002 if test "X$withval" = "X"; then
11004 acl_save_prefix="$prefix"
11005 prefix="$acl_final_prefix"
11006 acl_save_exec_prefix="$exec_prefix"
11007 exec_prefix="$acl_final_exec_prefix"
11009 eval additional_includedir=\"$includedir\"
11010 eval additional_libdir=\"$libdir\"
11012 exec_prefix="$acl_save_exec_prefix"
11013 prefix="$acl_save_prefix"
11016 additional_includedir="$withval/include"
11017 additional_libdir="$withval/lib"
11028 names_already_handled=
11029 names_next_round='ipt '
11030 while test -n "$names_next_round"; do
11031 names_this_round="$names_next_round"
11033 for name in $names_this_round; do
11035 for n in $names_already_handled; do
11036 if test "$n" = "$name"; then
11037 already_handled=yes
11041 if test -z "$already_handled"; then
11042 names_already_handled="$names_already_handled $name"
11043 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11044 eval value=\"\$HAVE_LIB$uppername\"
11045 if test -n "$value"; then
11046 if test "$value" = yes; then
11047 eval value=\"\$LIB$uppername\"
11048 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
11049 eval value=\"\$LTLIB$uppername\"
11050 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
11059 if test $use_additional = yes; then
11060 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11061 found_dir="$additional_libdir"
11062 found_so="$additional_libdir/lib$name.$shlibext"
11063 if test -f "$additional_libdir/lib$name.la"; then
11064 found_la="$additional_libdir/lib$name.la"
11067 if test -f "$additional_libdir/lib$name.$libext"; then
11068 found_dir="$additional_libdir"
11069 found_a="$additional_libdir/lib$name.$libext"
11070 if test -f "$additional_libdir/lib$name.la"; then
11071 found_la="$additional_libdir/lib$name.la"
11076 if test "X$found_dir" = "X"; then
11077 for x in $LDFLAGS $LTLIBIPT; do
11079 acl_save_prefix="$prefix"
11080 prefix="$acl_final_prefix"
11081 acl_save_exec_prefix="$exec_prefix"
11082 exec_prefix="$acl_final_exec_prefix"
11084 exec_prefix="$acl_save_exec_prefix"
11085 prefix="$acl_save_prefix"
11089 dir=`echo "X$x" | sed -e 's/^X-L//'`
11090 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11092 found_so="$dir/lib$name.$shlibext"
11093 if test -f "$dir/lib$name.la"; then
11094 found_la="$dir/lib$name.la"
11097 if test -f "$dir/lib$name.$libext"; then
11099 found_a="$dir/lib$name.$libext"
11100 if test -f "$dir/lib$name.la"; then
11101 found_la="$dir/lib$name.la"
11107 if test "X$found_dir" != "X"; then
11112 if test "X$found_dir" != "X"; then
11113 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
11114 if test "X$found_so" != "X"; then
11115 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11116 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11119 for x in $ltrpathdirs; do
11120 if test "X$x" = "X$found_dir"; then
11125 if test -z "$haveit"; then
11126 ltrpathdirs="$ltrpathdirs $found_dir"
11128 if test "$hardcode_direct" = yes; then
11129 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11131 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11132 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11134 for x in $rpathdirs; do
11135 if test "X$x" = "X$found_dir"; then
11140 if test -z "$haveit"; then
11141 rpathdirs="$rpathdirs $found_dir"
11145 for x in $LDFLAGS $LIBIPT; do
11147 acl_save_prefix="$prefix"
11148 prefix="$acl_final_prefix"
11149 acl_save_exec_prefix="$exec_prefix"
11150 exec_prefix="$acl_final_exec_prefix"
11152 exec_prefix="$acl_save_exec_prefix"
11153 prefix="$acl_save_prefix"
11155 if test "X$x" = "X-L$found_dir"; then
11160 if test -z "$haveit"; then
11161 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
11163 if test "$hardcode_minus_L" != no; then
11164 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11166 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11172 if test "X$found_a" != "X"; then
11173 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
11175 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
11178 additional_includedir=
11179 case "$found_dir" in
11181 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11182 additional_includedir="$basedir/include"
11185 if test "X$additional_includedir" != "X"; then
11186 if test "X$additional_includedir" != "X/usr/include"; then
11188 if test "X$additional_includedir" = "X/usr/local/include"; then
11189 if test -n "$GCC"; then
11191 linux*) haveit=yes;;
11195 if test -z "$haveit"; then
11196 for x in $CPPFLAGS $INCIPT; do
11198 acl_save_prefix="$prefix"
11199 prefix="$acl_final_prefix"
11200 acl_save_exec_prefix="$exec_prefix"
11201 exec_prefix="$acl_final_exec_prefix"
11203 exec_prefix="$acl_save_exec_prefix"
11204 prefix="$acl_save_prefix"
11206 if test "X$x" = "X-I$additional_includedir"; then
11211 if test -z "$haveit"; then
11212 if test -d "$additional_includedir"; then
11213 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
11219 if test -n "$found_la"; then
11220 save_libdir="$libdir"
11221 case "$found_la" in
11222 */* | *\\*) . "$found_la" ;;
11223 *) . "./$found_la" ;;
11225 libdir="$save_libdir"
11226 for dep in $dependency_libs; do
11229 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11230 if test "X$additional_libdir" != "X/usr/lib"; then
11232 if test "X$additional_libdir" = "X/usr/local/lib"; then
11233 if test -n "$GCC"; then
11235 linux*) haveit=yes;;
11239 if test -z "$haveit"; then
11241 for x in $LDFLAGS $LIBIPT; do
11243 acl_save_prefix="$prefix"
11244 prefix="$acl_final_prefix"
11245 acl_save_exec_prefix="$exec_prefix"
11246 exec_prefix="$acl_final_exec_prefix"
11248 exec_prefix="$acl_save_exec_prefix"
11249 prefix="$acl_save_prefix"
11251 if test "X$x" = "X-L$additional_libdir"; then
11256 if test -z "$haveit"; then
11257 if test -d "$additional_libdir"; then
11258 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
11262 for x in $LDFLAGS $LTLIBIPT; do
11264 acl_save_prefix="$prefix"
11265 prefix="$acl_final_prefix"
11266 acl_save_exec_prefix="$exec_prefix"
11267 exec_prefix="$acl_final_exec_prefix"
11269 exec_prefix="$acl_save_exec_prefix"
11270 prefix="$acl_save_prefix"
11272 if test "X$x" = "X-L$additional_libdir"; then
11277 if test -z "$haveit"; then
11278 if test -d "$additional_libdir"; then
11279 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
11286 dir=`echo "X$dep" | sed -e 's/^X-R//'`
11287 if test "$enable_rpath" != no; then
11289 for x in $rpathdirs; do
11290 if test "X$x" = "X$dir"; then
11295 if test -z "$haveit"; then
11296 rpathdirs="$rpathdirs $dir"
11299 for x in $ltrpathdirs; do
11300 if test "X$x" = "X$dir"; then
11305 if test -z "$haveit"; then
11306 ltrpathdirs="$ltrpathdirs $dir"
11311 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11314 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11317 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
11318 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
11324 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11325 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
11331 if test "X$rpathdirs" != "X"; then
11332 if test -n "$hardcode_libdir_separator"; then
11334 for found_dir in $rpathdirs; do
11335 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11337 acl_save_libdir="$libdir"
11339 eval flag=\"$hardcode_libdir_flag_spec\"
11340 libdir="$acl_save_libdir"
11341 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
11343 for found_dir in $rpathdirs; do
11344 acl_save_libdir="$libdir"
11345 libdir="$found_dir"
11346 eval flag=\"$hardcode_libdir_flag_spec\"
11347 libdir="$acl_save_libdir"
11348 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
11352 if test "X$ltrpathdirs" != "X"; then
11353 for found_dir in $ltrpathdirs; do
11354 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
11359 ac_save_CPPFLAGS="$CPPFLAGS"
11361 for element in $INCIPT; do
11363 for x in $CPPFLAGS; do
11365 acl_save_prefix="$prefix"
11366 prefix="$acl_final_prefix"
11367 acl_save_exec_prefix="$exec_prefix"
11368 exec_prefix="$acl_final_exec_prefix"
11370 exec_prefix="$acl_save_exec_prefix"
11371 prefix="$acl_save_prefix"
11373 if test "X$x" = "X$element"; then
11378 if test -z "$haveit"; then
11379 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
11385 $as_echo_n "checking for libipt... " >&6; }
11386 if test "${ac_cv_libipt+set}" = set; then :
11387 $as_echo_n "(cached) " >&6
11390 ac_save_LIBS="$LIBS"
11391 LIBS="$LIBS $LIBIPT"
11392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393 /* end confdefs.h. */
11394 #include "intel-pt.h"
11398 pt_insn_alloc_decoder (0);
11403 if ac_fn_c_try_link "$LINENO"; then :
11408 rm -f core conftest.err conftest.$ac_objext \
11409 conftest$ac_exeext conftest.$ac_ext
11410 LIBS="$ac_save_LIBS"
11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
11414 $as_echo "$ac_cv_libipt" >&6; }
11415 if test "$ac_cv_libipt" = yes; then
11418 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
11421 $as_echo_n "checking how to link with libipt... " >&6; }
11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
11423 $as_echo "$LIBIPT" >&6; }
11426 CPPFLAGS="$ac_save_CPPFLAGS"
11436 if test "$HAVE_LIBIPT" != yes; then
11437 if test "$with_intel_pt" = yes; then
11438 as_fn_error "libipt is missing or unusable" "$LINENO" 5
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
11441 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
11445 LIBS="$LIBS $LIBIPT"
11446 for ac_func in pt_insn_event
11448 ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
11449 if test "x$ac_cv_func_pt_insn_event" = x""yes; then :
11450 cat >>confdefs.h <<_ACEOF
11451 #define HAVE_PT_INSN_EVENT 1
11457 ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
11459 if test "x$ac_cv_member_struct_pt_insn_enabled" = x""yes; then :
11461 cat >>confdefs.h <<_ACEOF
11462 #define HAVE_STRUCT_PT_INSN_ENABLED 1
11467 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
11469 if test "x$ac_cv_member_struct_pt_insn_resynced" = x""yes; then :
11471 cat >>confdefs.h <<_ACEOF
11472 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
11482 # ------------------------- #
11483 # Checks for header files. #
11484 # ------------------------- #
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11487 $as_echo_n "checking for ANSI C header files... " >&6; }
11488 if test "${ac_cv_header_stdc+set}" = set; then :
11489 $as_echo_n "(cached) " >&6
11491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11492 /* end confdefs.h. */
11493 #include <stdlib.h>
11494 #include <stdarg.h>
11495 #include <string.h>
11506 if ac_fn_c_try_compile "$LINENO"; then :
11507 ac_cv_header_stdc=yes
11509 ac_cv_header_stdc=no
11511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11513 if test $ac_cv_header_stdc = yes; then
11514 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11516 /* end confdefs.h. */
11517 #include <string.h>
11520 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11521 $EGREP "memchr" >/dev/null 2>&1; then :
11524 ac_cv_header_stdc=no
11530 if test $ac_cv_header_stdc = yes; then
11531 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11533 /* end confdefs.h. */
11534 #include <stdlib.h>
11537 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11538 $EGREP "free" >/dev/null 2>&1; then :
11541 ac_cv_header_stdc=no
11547 if test $ac_cv_header_stdc = yes; then
11548 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11549 if test "$cross_compiling" = yes; then :
11552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11553 /* end confdefs.h. */
11555 #include <stdlib.h>
11556 #if ((' ' & 0x0FF) == 0x020)
11557 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11558 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11560 # define ISLOWER(c) \
11561 (('a' <= (c) && (c) <= 'i') \
11562 || ('j' <= (c) && (c) <= 'r') \
11563 || ('s' <= (c) && (c) <= 'z'))
11564 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11567 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11572 for (i = 0; i < 256; i++)
11573 if (XOR (islower (i), ISLOWER (i))
11574 || toupper (i) != TOUPPER (i))
11579 if ac_fn_c_try_run "$LINENO"; then :
11582 ac_cv_header_stdc=no
11584 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11585 conftest.$ac_objext conftest.beam conftest.$ac_ext
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11591 $as_echo "$ac_cv_header_stdc" >&6; }
11592 if test $ac_cv_header_stdc = yes; then
11594 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11598 # elf_hp.h is for HP/UX 64-bit shared library support.
11599 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
11602 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
11603 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
11604 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
11605 termios.h termio.h \
11609 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11610 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11611 eval as_val=\$$as_ac_Header
11612 if test "x$as_val" = x""yes; then :
11613 cat >>confdefs.h <<_ACEOF
11614 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11621 for ac_header in sys/proc.h
11623 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
11624 # include <sys/param.h>
11628 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
11629 cat >>confdefs.h <<_ACEOF
11630 #define HAVE_SYS_PROC_H 1
11637 for ac_header in sys/user.h
11639 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
11640 # include <sys/param.h>
11644 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
11645 cat >>confdefs.h <<_ACEOF
11646 #define HAVE_SYS_USER_H 1
11654 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
11655 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
11656 # think that we don't have <curses.h> if we're using GCC.
11659 if test "$GCC" = yes; then
11661 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
11665 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
11667 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11668 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11669 eval as_val=\$$as_ac_Header
11670 if test "x$as_val" = x""yes; then :
11671 cat >>confdefs.h <<_ACEOF
11672 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11679 for ac_header in term.h
11681 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
11682 # include <curses.h>
11686 if test "x$ac_cv_header_term_h" = x""yes; then :
11687 cat >>confdefs.h <<_ACEOF
11688 #define HAVE_TERM_H 1
11696 # ------------------------- #
11697 # Checks for declarations. #
11698 # ------------------------- #
11701 # Check for presence and size of long long.
11702 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
11703 if test "x$ac_cv_type_long_long" = x""yes; then :
11705 cat >>confdefs.h <<_ACEOF
11706 #define HAVE_LONG_LONG 1
11709 # The cast to long int works around a bug in the HP C Compiler
11710 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11711 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11712 # This bug is HP SR number 8606223364.
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
11714 $as_echo_n "checking size of long long... " >&6; }
11715 if test "${ac_cv_sizeof_long_long+set}" = set; then :
11716 $as_echo_n "(cached) " >&6
11718 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
11721 if test "$ac_cv_type_long_long" = yes; then
11722 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11724 { as_fn_set_status 77
11725 as_fn_error "cannot compute sizeof (long long)
11726 See \`config.log' for more details." "$LINENO" 5; }; }
11728 ac_cv_sizeof_long_long=0
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
11734 $as_echo "$ac_cv_sizeof_long_long" >&6; }
11738 cat >>confdefs.h <<_ACEOF
11739 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
11746 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
11747 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
11753 cat >>confdefs.h <<_ACEOF
11754 #define HAVE_DECL_BASENAME $ac_have_decl
11756 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
11757 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
11763 cat >>confdefs.h <<_ACEOF
11764 #define HAVE_DECL_FFS $ac_have_decl
11766 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
11767 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
11773 cat >>confdefs.h <<_ACEOF
11774 #define HAVE_DECL_ASPRINTF $ac_have_decl
11776 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
11777 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
11783 cat >>confdefs.h <<_ACEOF
11784 #define HAVE_DECL_VASPRINTF $ac_have_decl
11786 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
11787 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
11793 cat >>confdefs.h <<_ACEOF
11794 #define HAVE_DECL_SNPRINTF $ac_have_decl
11796 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
11797 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
11803 cat >>confdefs.h <<_ACEOF
11804 #define HAVE_DECL_VSNPRINTF $ac_have_decl
11807 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
11808 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
11814 cat >>confdefs.h <<_ACEOF
11815 #define HAVE_DECL_STRTOL $ac_have_decl
11817 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
11818 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
11824 cat >>confdefs.h <<_ACEOF
11825 #define HAVE_DECL_STRTOUL $ac_have_decl
11827 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
11828 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
11834 cat >>confdefs.h <<_ACEOF
11835 #define HAVE_DECL_STRTOLL $ac_have_decl
11837 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
11838 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
11844 cat >>confdefs.h <<_ACEOF
11845 #define HAVE_DECL_STRTOULL $ac_have_decl
11848 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
11849 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
11855 cat >>confdefs.h <<_ACEOF
11856 #define HAVE_DECL_STRVERSCMP $ac_have_decl
11861 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
11862 if test "x$ac_cv_have_decl_free" = x""yes; then :
11868 cat >>confdefs.h <<_ACEOF
11869 #define HAVE_DECL_FREE $ac_have_decl
11871 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
11872 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
11878 cat >>confdefs.h <<_ACEOF
11879 #define HAVE_DECL_MALLOC $ac_have_decl
11881 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
11882 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
11888 cat >>confdefs.h <<_ACEOF
11889 #define HAVE_DECL_REALLOC $ac_have_decl
11891 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
11892 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
11898 cat >>confdefs.h <<_ACEOF
11899 #define HAVE_DECL_SNPRINTF $ac_have_decl
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11904 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11905 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
11906 $as_echo_n "(cached) " >&6
11908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11909 /* end confdefs.h. */
11910 #include <locale.h>
11919 if ac_fn_c_try_link "$LINENO"; then :
11920 am_cv_val_LC_MESSAGES=yes
11922 am_cv_val_LC_MESSAGES=no
11924 rm -f core conftest.err conftest.$ac_objext \
11925 conftest$ac_exeext conftest.$ac_ext
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11928 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11929 if test $am_cv_val_LC_MESSAGES = yes; then
11931 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11936 # ----------------------- #
11937 # Checks for structures. #
11938 # ----------------------- #
11940 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11941 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11943 cat >>confdefs.h <<_ACEOF
11944 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11949 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11950 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11952 cat >>confdefs.h <<_ACEOF
11953 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11960 # ------------------ #
11961 # Checks for types. #
11962 # ------------------ #
11964 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11965 #include <sys/socket.h>
11968 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11970 cat >>confdefs.h <<_ACEOF
11971 #define HAVE_SOCKLEN_T 1
11978 # ------------------------------------- #
11979 # Checks for compiler characteristics. #
11980 # ------------------------------------- #
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11983 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11984 if test "${ac_cv_c_const+set}" = set; then :
11985 $as_echo_n "(cached) " >&6
11987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11988 /* end confdefs.h. */
11993 /* FIXME: Include the comments suggested by Paul. */
11994 #ifndef __cplusplus
11995 /* Ultrix mips cc rejects this. */
11996 typedef int charset[2];
11998 /* SunOS 4.1.1 cc rejects this. */
11999 char const *const *pcpcc;
12001 /* NEC SVR4.0.2 mips cc rejects this. */
12002 struct point {int x, y;};
12003 static struct point const zero = {0,0};
12004 /* AIX XL C 1.02.0.0 rejects this.
12005 It does not let you subtract one const X* pointer from another in
12006 an arm of an if-expression whose if-part is not a constant
12008 const char *g = "string";
12009 pcpcc = &g + (g ? g-g : 0);
12010 /* HPUX 7.0 cc rejects these. */
12012 ppc = (char**) pcpcc;
12013 pcpcc = (char const *const *) ppc;
12014 { /* SCO 3.2v4 cc rejects this. */
12016 char const *s = 0 ? (char *) 0 : (char const *) 0;
12021 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12022 int x[] = {25, 17};
12023 const int *foo = &x[0];
12026 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12027 typedef const int *iptr;
12031 { /* AIX XL C 1.02.0.0 rejects this saying
12032 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12033 struct s { int j; const int *ap[3]; };
12034 struct s *b; b->j = 5;
12036 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12037 const int foo = 10;
12038 if (!foo) return 0;
12040 return !cs[0] && !zero.x;
12047 if ac_fn_c_try_compile "$LINENO"; then :
12052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12055 $as_echo "$ac_cv_c_const" >&6; }
12056 if test $ac_cv_c_const = no; then
12058 $as_echo "#define const /**/" >>confdefs.h
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12063 $as_echo_n "checking for inline... " >&6; }
12064 if test "${ac_cv_c_inline+set}" = set; then :
12065 $as_echo_n "(cached) " >&6
12068 for ac_kw in inline __inline__ __inline; do
12069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h. */
12071 #ifndef __cplusplus
12073 static $ac_kw foo_t static_foo () {return 0; }
12074 $ac_kw foo_t foo () {return 0; }
12078 if ac_fn_c_try_compile "$LINENO"; then :
12079 ac_cv_c_inline=$ac_kw
12081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12082 test "$ac_cv_c_inline" != no && break
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12087 $as_echo "$ac_cv_c_inline" >&6; }
12089 case $ac_cv_c_inline in
12092 case $ac_cv_c_inline in
12094 *) ac_val=$ac_cv_c_inline;;
12096 cat >>confdefs.h <<_ACEOF
12097 #ifndef __cplusplus
12098 #define inline $ac_val
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12105 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12106 if test "${ac_cv_c_bigendian+set}" = set; then :
12107 $as_echo_n "(cached) " >&6
12109 ac_cv_c_bigendian=unknown
12110 # See if we're dealing with a universal compiler.
12111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12112 /* end confdefs.h. */
12113 #ifndef __APPLE_CC__
12114 not a universal capable compiler
12119 if ac_fn_c_try_compile "$LINENO"; then :
12121 # Check for potential -arch flags. It is not universal unless
12122 # there are at least two -arch flags with different values.
12125 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12126 if test -n "$ac_prev"; then
12128 i?86 | x86_64 | ppc | ppc64)
12129 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12132 ac_cv_c_bigendian=universal
12138 elif test "x$ac_word" = "x-arch"; then
12143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12144 if test $ac_cv_c_bigendian = unknown; then
12145 # See if sys/param.h defines the BYTE_ORDER macro.
12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12147 /* end confdefs.h. */
12148 #include <sys/types.h>
12149 #include <sys/param.h>
12154 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12155 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12157 bogus endian macros
12164 if ac_fn_c_try_compile "$LINENO"; then :
12165 # It does; now see whether it defined to BIG_ENDIAN or not.
12166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12167 /* end confdefs.h. */
12168 #include <sys/types.h>
12169 #include <sys/param.h>
12174 #if BYTE_ORDER != BIG_ENDIAN
12182 if ac_fn_c_try_compile "$LINENO"; then :
12183 ac_cv_c_bigendian=yes
12185 ac_cv_c_bigendian=no
12187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12191 if test $ac_cv_c_bigendian = unknown; then
12192 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12194 /* end confdefs.h. */
12195 #include <limits.h>
12200 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12201 bogus endian macros
12208 if ac_fn_c_try_compile "$LINENO"; then :
12209 # It does; now see whether it defined to _BIG_ENDIAN or not.
12210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12211 /* end confdefs.h. */
12212 #include <limits.h>
12217 #ifndef _BIG_ENDIAN
12225 if ac_fn_c_try_compile "$LINENO"; then :
12226 ac_cv_c_bigendian=yes
12228 ac_cv_c_bigendian=no
12230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12234 if test $ac_cv_c_bigendian = unknown; then
12235 # Compile a test program.
12236 if test "$cross_compiling" = yes; then :
12237 # Try to guess by grepping values from an object file.
12238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239 /* end confdefs.h. */
12240 short int ascii_mm[] =
12241 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12242 short int ascii_ii[] =
12243 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12244 int use_ascii (int i) {
12245 return ascii_mm[i] + ascii_ii[i];
12247 short int ebcdic_ii[] =
12248 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12249 short int ebcdic_mm[] =
12250 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12251 int use_ebcdic (int i) {
12252 return ebcdic_mm[i] + ebcdic_ii[i];
12259 return use_ascii (foo) == use_ebcdic (foo);
12264 if ac_fn_c_try_compile "$LINENO"; then :
12265 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12266 ac_cv_c_bigendian=yes
12268 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12269 if test "$ac_cv_c_bigendian" = unknown; then
12270 ac_cv_c_bigendian=no
12272 # finding both strings is unlikely to happen, but who knows?
12273 ac_cv_c_bigendian=unknown
12277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12280 /* end confdefs.h. */
12281 $ac_includes_default
12286 /* Are we little or big endian? From Harbison&Steele. */
12290 char c[sizeof (long int)];
12293 return u.c[sizeof (long int) - 1] == 1;
12299 if ac_fn_c_try_run "$LINENO"; then :
12300 ac_cv_c_bigendian=no
12302 ac_cv_c_bigendian=yes
12304 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12305 conftest.$ac_objext conftest.beam conftest.$ac_ext
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12311 $as_echo "$ac_cv_c_bigendian" >&6; }
12312 case $ac_cv_c_bigendian in #(
12314 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12320 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12324 as_fn_error "unknown endianness
12325 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12329 # ------------------------------ #
12330 # Checks for library functions. #
12331 # ------------------------------ #
12333 for ac_header in stdlib.h unistd.h
12335 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12336 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12337 eval as_val=\$$as_ac_Header
12338 if test "x$as_val" = x""yes; then :
12339 cat >>confdefs.h <<_ACEOF
12340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12347 for ac_func in getpagesize
12349 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12350 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12351 cat >>confdefs.h <<_ACEOF
12352 #define HAVE_GETPAGESIZE 1
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12359 $as_echo_n "checking for working mmap... " >&6; }
12360 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12361 $as_echo_n "(cached) " >&6
12363 if test "$cross_compiling" = yes; then :
12364 ac_cv_func_mmap_fixed_mapped=no
12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12367 /* end confdefs.h. */
12368 $ac_includes_default
12369 /* malloc might have been renamed as rpl_malloc. */
12372 /* Thanks to Mike Haertel and Jim Avera for this test.
12373 Here is a matrix of mmap possibilities:
12374 mmap private not fixed
12375 mmap private fixed at somewhere currently unmapped
12376 mmap private fixed at somewhere already mapped
12377 mmap shared not fixed
12378 mmap shared fixed at somewhere currently unmapped
12379 mmap shared fixed at somewhere already mapped
12380 For private mappings, we should verify that changes cannot be read()
12381 back from the file, nor mmap's back from the file at a different
12382 address. (There have been systems where private was not correctly
12383 implemented like the infamous i386 svr4.0, and systems where the
12384 VM page cache was not coherent with the file system buffer cache
12385 like early versions of FreeBSD and possibly contemporary NetBSD.)
12386 For shared mappings, we should conversely verify that changes get
12387 propagated back to all the places they're supposed to be.
12389 Grep wants private fixed already mapped.
12390 The main things grep needs to know about mmap are:
12391 * does it exist and is it safe to write into the mmap'd area
12392 * how to use it (BSD variants) */
12395 #include <sys/mman.h>
12397 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12401 /* This mess was copied from the GNU getpagesize.h. */
12402 #ifndef HAVE_GETPAGESIZE
12403 /* Assume that all systems that can run configure have sys/param.h. */
12404 # ifndef HAVE_SYS_PARAM_H
12405 # define HAVE_SYS_PARAM_H 1
12408 # ifdef _SC_PAGESIZE
12409 # define getpagesize() sysconf(_SC_PAGESIZE)
12410 # else /* no _SC_PAGESIZE */
12411 # ifdef HAVE_SYS_PARAM_H
12412 # include <sys/param.h>
12413 # ifdef EXEC_PAGESIZE
12414 # define getpagesize() EXEC_PAGESIZE
12415 # else /* no EXEC_PAGESIZE */
12417 # define getpagesize() NBPG * CLSIZE
12420 # endif /* no CLSIZE */
12421 # else /* no NBPG */
12423 # define getpagesize() NBPC
12424 # else /* no NBPC */
12426 # define getpagesize() PAGESIZE
12427 # endif /* PAGESIZE */
12428 # endif /* no NBPC */
12429 # endif /* no NBPG */
12430 # endif /* no EXEC_PAGESIZE */
12431 # else /* no HAVE_SYS_PARAM_H */
12432 # define getpagesize() 8192 /* punt totally */
12433 # endif /* no HAVE_SYS_PARAM_H */
12434 # endif /* no _SC_PAGESIZE */
12436 #endif /* no HAVE_GETPAGESIZE */
12441 char *data, *data2, *data3;
12445 pagesize = getpagesize ();
12447 /* First, make a file with some known garbage in it. */
12448 data = (char *) malloc (pagesize);
12451 for (i = 0; i < pagesize; ++i)
12452 *(data + i) = rand ();
12454 fd = creat ("conftest.mmap", 0600);
12457 if (write (fd, data, pagesize) != pagesize)
12461 /* Next, try to mmap the file at a fixed address which already has
12462 something else allocated at it. If we can, also make sure that
12463 we see the same garbage. */
12464 fd = open ("conftest.mmap", O_RDWR);
12467 data2 = (char *) malloc (2 * pagesize);
12470 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12471 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12472 MAP_PRIVATE | MAP_FIXED, fd, 0L))
12474 for (i = 0; i < pagesize; ++i)
12475 if (*(data + i) != *(data2 + i))
12478 /* Finally, make sure that changes to the mapped area do not
12479 percolate back to the file as seen by read(). (This is a bug on
12480 some variants of i386 svr4.0.) */
12481 for (i = 0; i < pagesize; ++i)
12482 *(data2 + i) = *(data2 + i) + 1;
12483 data3 = (char *) malloc (pagesize);
12486 if (read (fd, data3, pagesize) != pagesize)
12488 for (i = 0; i < pagesize; ++i)
12489 if (*(data + i) != *(data3 + i))
12495 if ac_fn_c_try_run "$LINENO"; then :
12496 ac_cv_func_mmap_fixed_mapped=yes
12498 ac_cv_func_mmap_fixed_mapped=no
12500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12501 conftest.$ac_objext conftest.beam conftest.$ac_ext
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12506 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12507 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12509 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12512 rm -f conftest.mmap
12514 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12515 if test "x$ac_cv_type_pid_t" = x""yes; then :
12519 cat >>confdefs.h <<_ACEOF
12525 for ac_header in vfork.h
12527 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12528 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12529 cat >>confdefs.h <<_ACEOF
12530 #define HAVE_VFORK_H 1
12537 for ac_func in fork vfork
12539 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12540 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12541 eval as_val=\$$as_ac_var
12542 if test "x$as_val" = x""yes; then :
12543 cat >>confdefs.h <<_ACEOF
12544 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12550 if test "x$ac_cv_func_fork" = xyes; then
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12552 $as_echo_n "checking for working fork... " >&6; }
12553 if test "${ac_cv_func_fork_works+set}" = set; then :
12554 $as_echo_n "(cached) " >&6
12556 if test "$cross_compiling" = yes; then :
12557 ac_cv_func_fork_works=cross
12559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h. */
12561 $ac_includes_default
12566 /* By Ruediger Kuhlmann. */
12567 return fork () < 0;
12573 if ac_fn_c_try_run "$LINENO"; then :
12574 ac_cv_func_fork_works=yes
12576 ac_cv_func_fork_works=no
12578 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12579 conftest.$ac_objext conftest.beam conftest.$ac_ext
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12584 $as_echo "$ac_cv_func_fork_works" >&6; }
12587 ac_cv_func_fork_works=$ac_cv_func_fork
12589 if test "x$ac_cv_func_fork_works" = xcross; then
12591 *-*-amigaos* | *-*-msdosdjgpp*)
12592 # Override, as these systems have only a dummy fork() stub
12593 ac_cv_func_fork_works=no
12596 ac_cv_func_fork_works=yes
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12600 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12602 ac_cv_func_vfork_works=$ac_cv_func_vfork
12603 if test "x$ac_cv_func_vfork" = xyes; then
12604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12605 $as_echo_n "checking for working vfork... " >&6; }
12606 if test "${ac_cv_func_vfork_works+set}" = set; then :
12607 $as_echo_n "(cached) " >&6
12609 if test "$cross_compiling" = yes; then :
12610 ac_cv_func_vfork_works=cross
12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12613 /* end confdefs.h. */
12614 /* Thanks to Paul Eggert for this test. */
12615 $ac_includes_default
12616 #include <sys/wait.h>
12617 #ifdef HAVE_VFORK_H
12618 # include <vfork.h>
12620 /* On some sparc systems, changes by the child to local and incoming
12621 argument registers are propagated back to the parent. The compiler
12622 is told about this with #include <vfork.h>, but some compilers
12623 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
12624 static variable whose address is put into a register that is
12625 clobbered by the vfork. */
12628 sparc_address_test (int arg)
12630 sparc_address_test (arg) int arg;
12633 static pid_t child;
12651 pid_t parent = getpid ();
12654 sparc_address_test (0);
12659 /* Here is another test for sparc vfork register problems. This
12660 test uses lots of local variables, at least as many local
12661 variables as main has allocated so far including compiler
12662 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
12663 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
12664 reuse the register of parent for one of the local variables,
12665 since it will think that parent can't possibly be used any more
12666 in this routine. Assigning to the local variable will thus
12667 munge parent in the parent process. */
12669 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12670 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12671 /* Convince the compiler that p..p7 are live; otherwise, it might
12672 use the same hardware register for all 8 local variables. */
12673 if (p != p1 || p != p2 || p != p3 || p != p4
12674 || p != p5 || p != p6 || p != p7)
12677 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12678 from child file descriptors. If the child closes a descriptor
12679 before it execs or exits, this munges the parent's descriptor
12680 as well. Test for this by closing stdout in the child. */
12681 _exit(close(fileno(stdout)) != 0);
12686 while (wait(&status) != child)
12689 /* Was there some problem with vforking? */
12692 /* Did the child fail? (This shouldn't happen.) */
12695 /* Did the vfork/compiler bug occur? */
12696 || parent != getpid()
12698 /* Did the file descriptor bug occur? */
12699 || fstat(fileno(stdout), &st) != 0
12704 if ac_fn_c_try_run "$LINENO"; then :
12705 ac_cv_func_vfork_works=yes
12707 ac_cv_func_vfork_works=no
12709 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12710 conftest.$ac_objext conftest.beam conftest.$ac_ext
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12715 $as_echo "$ac_cv_func_vfork_works" >&6; }
12718 if test "x$ac_cv_func_fork_works" = xcross; then
12719 ac_cv_func_vfork_works=$ac_cv_func_vfork
12720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12721 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12724 if test "x$ac_cv_func_vfork_works" = xyes; then
12726 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12730 $as_echo "#define vfork fork" >>confdefs.h
12733 if test "x$ac_cv_func_fork_works" = xyes; then
12735 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12739 for ac_func in getauxval getrusage getuid getgid \
12740 pipe poll pread pread64 pwrite resize_term \
12741 sbrk setpgid setpgrp setsid \
12742 sigaction sigprocmask sigsetmask socketpair \
12743 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
12744 setrlimit getrlimit posix_madvise waitpid \
12745 ptrace64 sigaltstack mkdtemp setns
12747 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12748 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12749 eval as_val=\$$as_ac_var
12750 if test "x$as_val" = x""yes; then :
12751 cat >>confdefs.h <<_ACEOF
12752 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12760 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12761 if test "${am_cv_langinfo_codeset+set}" = set; then :
12762 $as_echo_n "(cached) " >&6
12764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12765 /* end confdefs.h. */
12766 #include <langinfo.h>
12770 char* cs = nl_langinfo(CODESET);
12775 if ac_fn_c_try_link "$LINENO"; then :
12776 am_cv_langinfo_codeset=yes
12778 am_cv_langinfo_codeset=no
12780 rm -f core conftest.err conftest.$ac_objext \
12781 conftest$ac_exeext conftest.$ac_ext
12784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12785 $as_echo "$am_cv_langinfo_codeset" >&6; }
12786 if test $am_cv_langinfo_codeset = yes; then
12788 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12794 $as_echo_n "checking for ANSI C header files... " >&6; }
12795 if test "${ac_cv_header_stdc+set}" = set; then :
12796 $as_echo_n "(cached) " >&6
12798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12799 /* end confdefs.h. */
12800 #include <stdlib.h>
12801 #include <stdarg.h>
12802 #include <string.h>
12813 if ac_fn_c_try_compile "$LINENO"; then :
12814 ac_cv_header_stdc=yes
12816 ac_cv_header_stdc=no
12818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12820 if test $ac_cv_header_stdc = yes; then
12821 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12823 /* end confdefs.h. */
12824 #include <string.h>
12827 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12828 $EGREP "memchr" >/dev/null 2>&1; then :
12831 ac_cv_header_stdc=no
12837 if test $ac_cv_header_stdc = yes; then
12838 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12840 /* end confdefs.h. */
12841 #include <stdlib.h>
12844 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12845 $EGREP "free" >/dev/null 2>&1; then :
12848 ac_cv_header_stdc=no
12854 if test $ac_cv_header_stdc = yes; then
12855 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12856 if test "$cross_compiling" = yes; then :
12859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h. */
12862 #include <stdlib.h>
12863 #if ((' ' & 0x0FF) == 0x020)
12864 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12865 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12867 # define ISLOWER(c) \
12868 (('a' <= (c) && (c) <= 'i') \
12869 || ('j' <= (c) && (c) <= 'r') \
12870 || ('s' <= (c) && (c) <= 'z'))
12871 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12874 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12879 for (i = 0; i < 256; i++)
12880 if (XOR (islower (i), ISLOWER (i))
12881 || toupper (i) != TOUPPER (i))
12886 if ac_fn_c_try_run "$LINENO"; then :
12889 ac_cv_header_stdc=no
12891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12892 conftest.$ac_objext conftest.beam conftest.$ac_ext
12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12898 $as_echo "$ac_cv_header_stdc" >&6; }
12899 if test $ac_cv_header_stdc = yes; then
12901 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12905 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12906 # for constant arguments. Useless!
12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12908 $as_echo_n "checking for working alloca.h... " >&6; }
12909 if test "${ac_cv_working_alloca_h+set}" = set; then :
12910 $as_echo_n "(cached) " >&6
12912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12913 /* end confdefs.h. */
12914 #include <alloca.h>
12918 char *p = (char *) alloca (2 * sizeof (int));
12924 if ac_fn_c_try_link "$LINENO"; then :
12925 ac_cv_working_alloca_h=yes
12927 ac_cv_working_alloca_h=no
12929 rm -f core conftest.err conftest.$ac_objext \
12930 conftest$ac_exeext conftest.$ac_ext
12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12933 $as_echo "$ac_cv_working_alloca_h" >&6; }
12934 if test $ac_cv_working_alloca_h = yes; then
12936 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12941 $as_echo_n "checking for alloca... " >&6; }
12942 if test "${ac_cv_func_alloca_works+set}" = set; then :
12943 $as_echo_n "(cached) " >&6
12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h. */
12948 # define alloca __builtin_alloca
12951 # include <malloc.h>
12952 # define alloca _alloca
12954 # ifdef HAVE_ALLOCA_H
12955 # include <alloca.h>
12960 # ifndef alloca /* predefined by HP cc +Olibcalls */
12971 char *p = (char *) alloca (1);
12977 if ac_fn_c_try_link "$LINENO"; then :
12978 ac_cv_func_alloca_works=yes
12980 ac_cv_func_alloca_works=no
12982 rm -f core conftest.err conftest.$ac_objext \
12983 conftest$ac_exeext conftest.$ac_ext
12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12986 $as_echo "$ac_cv_func_alloca_works" >&6; }
12988 if test $ac_cv_func_alloca_works = yes; then
12990 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12993 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12994 # that cause trouble. Some versions do not even contain alloca or
12995 # contain a buggy version. If you still want to use their alloca,
12996 # use ar to extract alloca.o from them instead of compiling alloca.c.
12998 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13000 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13004 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13005 if test "${ac_cv_os_cray+set}" = set; then :
13006 $as_echo_n "(cached) " >&6
13008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13009 /* end confdefs.h. */
13010 #if defined CRAY && ! defined CRAY2
13017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13018 $EGREP "webecray" >/dev/null 2>&1; then :
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13027 $as_echo "$ac_cv_os_cray" >&6; }
13028 if test $ac_cv_os_cray = yes; then
13029 for ac_func in _getb67 GETB67 getb67; do
13030 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13031 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13032 eval as_val=\$$as_ac_var
13033 if test "x$as_val" = x""yes; then :
13035 cat >>confdefs.h <<_ACEOF
13036 #define CRAY_STACKSEG_END $ac_func
13045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13046 $as_echo_n "checking stack direction for C alloca... " >&6; }
13047 if test "${ac_cv_c_stack_direction+set}" = set; then :
13048 $as_echo_n "(cached) " >&6
13050 if test "$cross_compiling" = yes; then :
13051 ac_cv_c_stack_direction=0
13053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13054 /* end confdefs.h. */
13055 $ac_includes_default
13057 find_stack_direction ()
13059 static char *addr = 0;
13064 return find_stack_direction ();
13067 return (&dummy > addr) ? 1 : -1;
13073 return find_stack_direction () < 0;
13076 if ac_fn_c_try_run "$LINENO"; then :
13077 ac_cv_c_stack_direction=1
13079 ac_cv_c_stack_direction=-1
13081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13082 conftest.$ac_objext conftest.beam conftest.$ac_ext
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13087 $as_echo "$ac_cv_c_stack_direction" >&6; }
13088 cat >>confdefs.h <<_ACEOF
13089 #define STACK_DIRECTION $ac_cv_c_stack_direction
13097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13098 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13099 if test "${am_cv_langinfo_codeset+set}" = set; then :
13100 $as_echo_n "(cached) " >&6
13102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13103 /* end confdefs.h. */
13104 #include <langinfo.h>
13108 char* cs = nl_langinfo(CODESET);
13113 if ac_fn_c_try_link "$LINENO"; then :
13114 am_cv_langinfo_codeset=yes
13116 am_cv_langinfo_codeset=no
13118 rm -f core conftest.err conftest.$ac_objext \
13119 conftest$ac_exeext conftest.$ac_ext
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13123 $as_echo "$am_cv_langinfo_codeset" >&6; }
13124 if test $am_cv_langinfo_codeset = yes; then
13126 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13131 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h termios.h termio.h sgtty.h
13133 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13134 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13135 eval as_val=\$$as_ac_Header
13136 if test "x$as_val" = x""yes; then :
13137 cat >>confdefs.h <<_ACEOF
13138 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13146 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
13148 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13149 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13150 eval as_val=\$$as_ac_var
13151 if test "x$as_val" = x""yes; then :
13152 cat >>confdefs.h <<_ACEOF
13153 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13160 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
13161 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
13167 cat >>confdefs.h <<_ACEOF
13168 #define HAVE_DECL_STRERROR $ac_have_decl
13170 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
13171 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
13177 cat >>confdefs.h <<_ACEOF
13178 #define HAVE_DECL_STRSTR $ac_have_decl
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13183 $as_echo_n "checking for sigsetjmp... " >&6; }
13184 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
13185 $as_echo_n "(cached) " >&6
13187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13188 /* end confdefs.h. */
13190 #include <setjmp.h>
13195 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13200 if ac_fn_c_try_compile "$LINENO"; then :
13201 gdb_cv_func_sigsetjmp=yes
13203 gdb_cv_func_sigsetjmp=no
13205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13208 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13209 if test $gdb_cv_func_sigsetjmp = yes; then
13211 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13216 # Check the return and argument types of ptrace.
13219 for ac_header in sys/ptrace.h ptrace.h
13221 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13222 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13223 eval as_val=\$$as_ac_Header
13224 if test "x$as_val" = x""yes; then :
13225 cat >>confdefs.h <<_ACEOF
13226 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13234 gdb_ptrace_headers='
13235 #include <sys/types.h>
13236 #if HAVE_SYS_PTRACE_H
13237 # include <sys/ptrace.h>
13240 # include <unistd.h>
13243 # There is no point in checking if we don't have a prototype.
13244 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13246 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
13252 cat >>confdefs.h <<_ACEOF
13253 #define HAVE_DECL_PTRACE $ac_have_decl
13255 if test $ac_have_decl = 1; then :
13259 : ${gdb_cv_func_ptrace_ret='int'}
13260 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13264 # Check return type. Varargs (used on GNU/Linux) conflict with the
13265 # empty argument list, so check for that explicitly.
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13267 $as_echo_n "checking return type of ptrace... " >&6; }
13268 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
13269 $as_echo_n "(cached) " >&6
13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13272 /* end confdefs.h. */
13273 $gdb_ptrace_headers
13277 extern long ptrace (enum __ptrace_request, ...);
13282 if ac_fn_c_try_compile "$LINENO"; then :
13283 gdb_cv_func_ptrace_ret='long'
13285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13286 /* end confdefs.h. */
13287 $gdb_ptrace_headers
13291 extern int ptrace ();
13296 if ac_fn_c_try_compile "$LINENO"; then :
13297 gdb_cv_func_ptrace_ret='int'
13299 gdb_cv_func_ptrace_ret='long'
13301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13306 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13308 cat >>confdefs.h <<_ACEOF
13309 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13312 # Check argument types.
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13314 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13315 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
13316 $as_echo_n "(cached) " >&6
13319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13320 /* end confdefs.h. */
13321 $gdb_ptrace_headers
13325 extern long ptrace (enum __ptrace_request, ...);
13330 if ac_fn_c_try_compile "$LINENO"; then :
13331 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
13334 for gdb_arg1 in 'int' 'long'; do
13335 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13336 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13337 for gdb_arg4 in 'int' 'long' 'void *'; do
13338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13339 /* end confdefs.h. */
13340 $gdb_ptrace_headers
13345 extern $gdb_cv_func_ptrace_ret
13346 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13352 if ac_fn_c_try_compile "$LINENO"; then :
13353 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13357 for gdb_arg5 in 'int *' 'int' 'long'; do
13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13359 /* end confdefs.h. */
13360 $gdb_ptrace_headers
13365 extern $gdb_cv_func_ptrace_ret
13366 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13372 if ac_fn_c_try_compile "$LINENO"; then :
13374 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13383 # Provide a safe default value.
13384 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
13390 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
13391 ac_save_IFS=$IFS; IFS=','
13392 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
13396 cat >>confdefs.h <<_ACEOF
13397 #define PTRACE_TYPE_ARG1 $1
13401 cat >>confdefs.h <<_ACEOF
13402 #define PTRACE_TYPE_ARG3 $3
13406 cat >>confdefs.h <<_ACEOF
13407 #define PTRACE_TYPE_ARG4 $4
13410 if test -n "$5"; then
13412 cat >>confdefs.h <<_ACEOF
13413 #define PTRACE_TYPE_ARG5 $5
13419 if test "$cross_compiling" = no; then
13420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13421 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13422 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13423 $as_echo_n "(cached) " >&6
13425 if test "$cross_compiling" = yes; then :
13426 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13429 /* end confdefs.h. */
13430 $ac_includes_default
13434 /* If this system has a BSD-style setpgrp which takes arguments,
13435 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
13436 exit successfully. */
13437 return setpgrp (1,1) != -1;
13442 if ac_fn_c_try_run "$LINENO"; then :
13443 ac_cv_func_setpgrp_void=no
13445 ac_cv_func_setpgrp_void=yes
13447 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13448 conftest.$ac_objext conftest.beam conftest.$ac_ext
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13453 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13454 if test $ac_cv_func_setpgrp_void = yes; then
13456 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13462 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13463 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13464 $as_echo_n "(cached) " >&6
13466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13467 /* end confdefs.h. */
13469 #include <unistd.h>
13475 if (setpgrp(1,1) == -1)
13484 if ac_fn_c_try_compile "$LINENO"; then :
13485 ac_cv_func_setpgrp_void=no
13487 ac_cv_func_setpgrp_void=yes
13489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13492 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13493 if test $ac_cv_func_setpgrp_void = yes; then
13494 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13499 # Assume we'll default to using the included libiberty regex.
13500 gdb_use_included_regex=yes
13502 # However, if the system regex is GNU regex, then default to *not*
13503 # using the included regex.
13504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
13505 $as_echo_n "checking for GNU regex... " >&6; }
13506 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
13507 $as_echo_n "(cached) " >&6
13509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13510 /* end confdefs.h. */
13511 #include <gnu-versions.h>
13515 #define REGEX_INTERFACE_VERSION 1
13516 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13517 # error "Version mismatch"
13523 if ac_fn_c_try_compile "$LINENO"; then :
13524 gdb_cv_have_gnu_regex=yes
13526 gdb_cv_have_gnu_regex=no
13528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13531 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13532 if test $gdb_cv_have_gnu_regex = yes; then
13533 gdb_use_included_regex=no
13537 # Check whether --with-included-regex was given.
13538 if test "${with_included_regex+set}" = set; then :
13539 withval=$with_included_regex; gdb_with_regex=$withval
13541 gdb_with_regex=$gdb_use_included_regex
13544 if test "$gdb_with_regex" = yes; then
13546 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13550 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13551 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13552 #include <sys/proc.h>
13555 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13557 cat >>confdefs.h <<_ACEOF
13558 #define HAVE_STRUCT_THREAD_TD_PCB 1
13565 # See if <sys/lwp.h> defines `struct lwp`.
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13567 $as_echo_n "checking for struct lwp... " >&6; }
13568 if test "${gdb_cv_struct_lwp+set}" = set; then :
13569 $as_echo_n "(cached) " >&6
13571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13572 /* end confdefs.h. */
13573 #include <sys/param.h>
13575 #include <sys/lwp.h>
13584 if ac_fn_c_try_compile "$LINENO"; then :
13585 gdb_cv_struct_lwp=yes
13587 gdb_cv_struct_lwp=no
13589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
13592 $as_echo "$gdb_cv_struct_lwp" >&6; }
13593 if test $gdb_cv_struct_lwp = yes; then
13595 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
13599 # See if <machine/reg.h> degines `struct reg'.
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
13601 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
13602 if test "${gdb_cv_struct_reg+set}" = set; then :
13603 $as_echo_n "(cached) " >&6
13605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13606 /* end confdefs.h. */
13607 #include <sys/types.h>
13608 #include <machine/reg.h>
13617 if ac_fn_c_try_compile "$LINENO"; then :
13618 gdb_cv_struct_reg=yes
13620 gdb_cv_struct_reg=no
13622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
13625 $as_echo "$gdb_cv_struct_reg" >&6; }
13626 if test $gdb_cv_struct_reg = yes; then
13628 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
13632 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
13633 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
13634 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
13635 #include <machine/reg.h>
13637 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
13639 cat >>confdefs.h <<_ACEOF
13640 #define HAVE_STRUCT_REG_R_FS 1
13645 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
13646 #include <machine/reg.h>
13648 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
13650 cat >>confdefs.h <<_ACEOF
13651 #define HAVE_STRUCT_REG_R_GS 1
13658 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
13659 # Older amd64 Linux's don't have the fs_base and gs_base members of
13660 # `struct user_regs_struct'.
13661 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
13663 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
13665 cat >>confdefs.h <<_ACEOF
13666 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
13671 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
13673 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
13675 cat >>confdefs.h <<_ACEOF
13676 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
13683 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
13685 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
13686 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
13687 $as_echo_n "(cached) " >&6
13689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13690 /* end confdefs.h. */
13691 #include <sys/ptrace.h>
13700 if ac_fn_c_try_compile "$LINENO"; then :
13701 gdb_cv_have_ptrace_getregs=yes
13703 gdb_cv_have_ptrace_getregs=no
13705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
13709 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
13710 if test $gdb_cv_have_ptrace_getregs = yes; then
13712 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
13716 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
13718 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
13719 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
13720 $as_echo_n "(cached) " >&6
13722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13723 /* end confdefs.h. */
13724 #include <sys/ptrace.h>
13733 if ac_fn_c_try_compile "$LINENO"; then :
13734 gdb_cv_have_ptrace_getfpxregs=yes
13736 gdb_cv_have_ptrace_getfpxregs=no
13738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
13742 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
13743 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
13745 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
13749 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
13750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
13751 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
13752 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
13753 $as_echo_n "(cached) " >&6
13755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13756 /* end confdefs.h. */
13757 #include <sys/types.h>
13758 #include <sys/ptrace.h>
13767 if ac_fn_c_try_compile "$LINENO"; then :
13768 gdb_cv_have_pt_getdbregs=yes
13770 gdb_cv_have_pt_getdbregs=no
13772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
13776 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
13777 if test $gdb_cv_have_pt_getdbregs = yes; then
13779 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
13783 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
13785 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
13786 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
13787 $as_echo_n "(cached) " >&6
13789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13790 /* end confdefs.h. */
13791 #include <sys/types.h>
13792 #include <sys/ptrace.h>
13801 if ac_fn_c_try_compile "$LINENO"; then :
13802 gdb_cv_have_pt_getxmmregs=yes
13804 gdb_cv_have_pt_getxmmregs=no
13806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
13810 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
13811 if test $gdb_cv_have_pt_getxmmregs = yes; then
13813 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
13817 # See if <sys/ptrace.h> supports LWP names on FreeBSD
13818 # Older FreeBSD versions don't have the pl_tdname member of
13819 # `struct ptrace_lwpinfo'.
13820 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
13822 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
13824 cat >>confdefs.h <<_ACEOF
13825 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
13832 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
13833 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
13835 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
13837 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then :
13839 cat >>confdefs.h <<_ACEOF
13840 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
13847 # Detect which type of /proc is in use, such as for Solaris.
13849 if test "${target}" = "${host}"; then
13851 *-*-sysv4.2* | *-*-sysv5* )
13853 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13856 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
13858 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13864 if test "$ac_cv_header_sys_procfs_h" = yes; then
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
13866 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
13867 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
13868 $as_echo_n "(cached) " >&6
13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13871 /* end confdefs.h. */
13874 /* Needed for new procfs interface on sparc-solaris. */
13875 #define _STRUCTURED_PROC 1
13876 #include <sys/procfs.h>
13885 if ac_fn_c_try_compile "$LINENO"; then :
13886 bfd_cv_have_sys_procfs_type_gregset_t=yes
13888 bfd_cv_have_sys_procfs_type_gregset_t=no
13891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13894 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
13896 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
13900 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
13902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
13903 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
13904 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
13905 $as_echo_n "(cached) " >&6
13907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13908 /* end confdefs.h. */
13911 /* Needed for new procfs interface on sparc-solaris. */
13912 #define _STRUCTURED_PROC 1
13913 #include <sys/procfs.h>
13922 if ac_fn_c_try_compile "$LINENO"; then :
13923 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13925 bfd_cv_have_sys_procfs_type_fpregset_t=no
13928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13931 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13933 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13937 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13940 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13941 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13942 $as_echo_n "(cached) " >&6
13944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13945 /* end confdefs.h. */
13948 /* Needed for new procfs interface on sparc-solaris. */
13949 #define _STRUCTURED_PROC 1
13950 #include <sys/procfs.h>
13959 if ac_fn_c_try_compile "$LINENO"; then :
13960 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13962 bfd_cv_have_sys_procfs_type_prgregset_t=no
13965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13968 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13970 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13974 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13977 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13978 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13979 $as_echo_n "(cached) " >&6
13981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13982 /* end confdefs.h. */
13985 /* Needed for new procfs interface on sparc-solaris. */
13986 #define _STRUCTURED_PROC 1
13987 #include <sys/procfs.h>
13996 if ac_fn_c_try_compile "$LINENO"; then :
13997 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13999 bfd_cv_have_sys_procfs_type_prfpregset_t=no
14002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14005 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14007 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
14010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
14011 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
14014 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
14015 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
14016 $as_echo_n "(cached) " >&6
14018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14019 /* end confdefs.h. */
14022 /* Needed for new procfs interface on sparc-solaris. */
14023 #define _STRUCTURED_PROC 1
14024 #include <sys/procfs.h>
14033 if ac_fn_c_try_compile "$LINENO"; then :
14034 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
14036 bfd_cv_have_sys_procfs_type_prgregset32_t=no
14039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14042 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
14044 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
14047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
14048 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
14051 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
14052 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
14053 $as_echo_n "(cached) " >&6
14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14056 /* end confdefs.h. */
14059 /* Needed for new procfs interface on sparc-solaris. */
14060 #define _STRUCTURED_PROC 1
14061 #include <sys/procfs.h>
14070 if ac_fn_c_try_compile "$LINENO"; then :
14071 bfd_cv_have_sys_procfs_type_lwpid_t=yes
14073 bfd_cv_have_sys_procfs_type_lwpid_t=no
14076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14079 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
14081 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
14085 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
14088 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
14089 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
14090 $as_echo_n "(cached) " >&6
14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14093 /* end confdefs.h. */
14096 /* Needed for new procfs interface on sparc-solaris. */
14097 #define _STRUCTURED_PROC 1
14098 #include <sys/procfs.h>
14107 if ac_fn_c_try_compile "$LINENO"; then :
14108 bfd_cv_have_sys_procfs_type_psaddr_t=yes
14110 bfd_cv_have_sys_procfs_type_psaddr_t=no
14113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14116 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
14118 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
14122 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
14125 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
14126 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
14127 $as_echo_n "(cached) " >&6
14129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14130 /* end confdefs.h. */
14133 /* Needed for new procfs interface on sparc-solaris. */
14134 #define _STRUCTURED_PROC 1
14135 #include <sys/procfs.h>
14144 if ac_fn_c_try_compile "$LINENO"; then :
14145 bfd_cv_have_sys_procfs_type_prsysent_t=yes
14147 bfd_cv_have_sys_procfs_type_prsysent_t=no
14150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14153 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
14155 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
14159 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
14161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
14162 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
14163 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
14164 $as_echo_n "(cached) " >&6
14166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14167 /* end confdefs.h. */
14170 /* Needed for new procfs interface on sparc-solaris. */
14171 #define _STRUCTURED_PROC 1
14172 #include <sys/procfs.h>
14181 if ac_fn_c_try_compile "$LINENO"; then :
14182 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
14184 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
14187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14190 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
14192 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
14195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
14196 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
14198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
14199 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
14200 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
14201 $as_echo_n "(cached) " >&6
14203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14204 /* end confdefs.h. */
14207 /* Needed for new procfs interface on sparc-solaris. */
14208 #define _STRUCTURED_PROC 1
14209 #include <sys/procfs.h>
14213 pr_sigaction64_t avar
14218 if ac_fn_c_try_compile "$LINENO"; then :
14219 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
14221 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
14224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14227 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
14229 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
14232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
14233 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
14236 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
14237 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
14238 $as_echo_n "(cached) " >&6
14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14241 /* end confdefs.h. */
14244 /* Needed for new procfs interface on sparc-solaris. */
14245 #define _STRUCTURED_PROC 1
14246 #include <sys/procfs.h>
14250 pr_siginfo64_t avar
14255 if ac_fn_c_try_compile "$LINENO"; then :
14256 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
14258 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
14261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14264 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
14266 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
14270 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
14276 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
14278 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
14279 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
14280 $as_echo_n "(cached) " >&6
14282 if test "$cross_compiling" = yes; then :
14283 gdb_cv_prfpregset_t_broken=yes
14285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14286 /* end confdefs.h. */
14287 #include <sys/procfs.h>
14290 if (sizeof (prfpregset_t) == sizeof (void *))
14295 if ac_fn_c_try_run "$LINENO"; then :
14296 gdb_cv_prfpregset_t_broken=no
14298 gdb_cv_prfpregset_t_broken=yes
14300 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14301 conftest.$ac_objext conftest.beam conftest.$ac_ext
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
14307 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
14308 if test $gdb_cv_prfpregset_t_broken = yes; then
14310 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
14316 # Check if the compiler supports the `long long' type.
14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14319 $as_echo_n "checking for long long support in compiler... " >&6; }
14320 if test "${gdb_cv_c_long_long+set}" = set; then :
14321 $as_echo_n "(cached) " >&6
14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14324 /* end confdefs.h. */
14325 extern long long foo;
14329 switch (foo & 2) { case 0: return 1; }
14334 if ac_fn_c_try_compile "$LINENO"; then :
14335 gdb_cv_c_long_long=yes
14337 gdb_cv_c_long_long=no
14339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14342 $as_echo "$gdb_cv_c_long_long" >&6; }
14343 if test $gdb_cv_c_long_long != yes; then
14344 # libdecnumber requires long long.
14345 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
14348 # Check if the compiler and runtime support printing long longs.
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14351 $as_echo_n "checking for long long support in printf... " >&6; }
14352 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14353 $as_echo_n "(cached) " >&6
14355 if test "$cross_compiling" = yes; then :
14356 gdb_cv_printf_has_long_long=no
14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14359 /* end confdefs.h. */
14360 $ac_includes_default
14366 l = (l << 16) + 0x0123;
14367 l = (l << 16) + 0x4567;
14368 l = (l << 16) + 0x89ab;
14369 l = (l << 16) + 0xcdef;
14370 sprintf (buf, "0x%016llx", l);
14371 return (strcmp ("0x0123456789abcdef", buf));
14376 if ac_fn_c_try_run "$LINENO"; then :
14377 gdb_cv_printf_has_long_long=yes
14379 gdb_cv_printf_has_long_long=no
14381 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14382 conftest.$ac_objext conftest.beam conftest.$ac_ext
14386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14387 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14388 if test $gdb_cv_printf_has_long_long = yes; then
14390 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14394 # Check if the compiler and runtime support printing decfloats.
14396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14397 $as_echo_n "checking for decfloat support in printf... " >&6; }
14398 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14399 $as_echo_n "(cached) " >&6
14401 if test "$cross_compiling" = yes; then :
14402 gdb_cv_printf_has_decfloat=no
14404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14405 /* end confdefs.h. */
14406 $ac_includes_default
14411 _Decimal32 d32 = 1.2345df;
14412 _Decimal64 d64 = 1.2345dd;
14413 _Decimal128 d128 = 1.2345dl;
14414 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14415 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14420 if ac_fn_c_try_run "$LINENO"; then :
14421 gdb_cv_printf_has_decfloat=yes
14423 gdb_cv_printf_has_decfloat=no
14425 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14426 conftest.$ac_objext conftest.beam conftest.$ac_ext
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14431 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14432 if test $gdb_cv_printf_has_decfloat = yes; then
14434 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14438 # Check if the compiler supports the `long double' type. We can't use
14439 # AC_C_LONG_DOUBLE because that one does additional checks on the
14440 # constants defined in <float.h> that fail on some systems,
14441 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14444 $as_echo_n "checking for long double support in compiler... " >&6; }
14445 if test "${gdb_cv_c_long_double+set}" = set; then :
14446 $as_echo_n "(cached) " >&6
14448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14449 /* end confdefs.h. */
14452 if ac_fn_c_try_compile "$LINENO"; then :
14453 gdb_cv_c_long_double=yes
14455 gdb_cv_c_long_double=no
14457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14460 $as_echo "$gdb_cv_c_long_double" >&6; }
14461 if test $gdb_cv_c_long_double = yes; then
14463 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14467 # Check if the compiler and runtime support printing long doubles.
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14470 $as_echo_n "checking for long double support in printf... " >&6; }
14471 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
14472 $as_echo_n "(cached) " >&6
14474 if test "$cross_compiling" = yes; then :
14475 gdb_cv_printf_has_long_double=no
14477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14478 /* end confdefs.h. */
14479 $ac_includes_default
14484 long double f = 3.141592653;
14485 sprintf (buf, "%Lg", f);
14486 return (strncmp ("3.14159", buf, 7));
14491 if ac_fn_c_try_run "$LINENO"; then :
14492 gdb_cv_printf_has_long_double=yes
14494 gdb_cv_printf_has_long_double=no
14496 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14497 conftest.$ac_objext conftest.beam conftest.$ac_ext
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14502 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14503 if test $gdb_cv_printf_has_long_double = yes; then
14505 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14509 # Check if the compiler and runtime support scanning long doubles.
14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14512 $as_echo_n "checking for long double support in scanf... " >&6; }
14513 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
14514 $as_echo_n "(cached) " >&6
14516 if test "$cross_compiling" = yes; then :
14517 gdb_cv_scanf_has_long_double=no
14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14520 /* end confdefs.h. */
14525 char *buf = "3.141592653";
14527 sscanf (buf, "%Lg", &f);
14528 return !(f > 3.14159 && f < 3.14160);
14533 if ac_fn_c_try_run "$LINENO"; then :
14534 gdb_cv_scanf_has_long_double=yes
14536 gdb_cv_scanf_has_long_double=no
14538 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14539 conftest.$ac_objext conftest.beam conftest.$ac_ext
14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14544 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14545 if test $gdb_cv_scanf_has_long_double = yes; then
14547 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14554 $as_echo_n "checking for -bbigtoc option... " >&6; }
14555 if test "${gdb_cv_bigtoc+set}" = set; then :
14556 $as_echo_n "(cached) " >&6
14559 SAVE_LDFLAGS=$LDFLAGS
14562 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
14563 *) gdb_cv_bigtoc=-bbigtoc ;;
14566 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14568 /* end confdefs.h. */
14578 if ac_fn_c_try_link "$LINENO"; then :
14583 rm -f core conftest.err conftest.$ac_objext \
14584 conftest$ac_exeext conftest.$ac_ext
14585 LDFLAGS="${SAVE_LDFLAGS}"
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
14589 $as_echo "$gdb_cv_bigtoc" >&6; }
14590 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
14594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
14595 $as_echo_n "checking for the dynamic export flag... " >&6; }
14597 if test "${gdb_native}" = yes; then
14598 # The dynamically loaded libthread_db needs access to symbols in the gdb
14599 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
14600 # may not be supported there.
14601 old_LDFLAGS="$LDFLAGS"
14602 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
14603 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
14604 LDFLAGS="$LDFLAGS $RDYNAMIC"
14605 if test "${have_libpython}" = no; then
14606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14607 /* end confdefs.h. */
14617 if ac_fn_c_try_link "$LINENO"; then :
14620 rm -f core conftest.err conftest.$ac_objext \
14621 conftest$ac_exeext conftest.$ac_ext
14623 # Workaround http://bugs.python.org/issue4434 where static
14624 # libpythonX.Y.a would get its symbols required for
14625 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
14626 # Problem does not happen for the recommended libpythonX.Y.so linkage.
14628 # Note the workaround for Python
14629 # http://bugs.python.org/issue10112 earlier has removed
14630 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
14631 # here too, as otherwise it'd make this -Wl,--dynamic-list test
14633 old_CFLAGS="$CFLAGS"
14634 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
14636 LIBS="$LIBS $PYTHON_LIBS"
14637 old_CPPFLAGS="$CPPFLAGS"
14638 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
14639 if test "$cross_compiling" = yes; then :
14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14643 /* end confdefs.h. */
14644 #include "Python.h"
14650 err = PyRun_SimpleString ("import itertools\n");
14652 return err == 0 ? 0 : 1;
14657 if ac_fn_c_try_run "$LINENO"; then :
14660 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14661 conftest.$ac_objext conftest.beam conftest.$ac_ext
14665 CFLAGS="$old_CFLAGS"
14666 CPPFLAGS="$old_CPPFLAGS"
14668 LDFLAGS="$old_LDFLAGS"
14670 if $dynamic_list; then
14671 found="-Wl,--dynamic-list"
14672 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
14675 RDYNAMIC="-rdynamic"
14678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
14679 $as_echo "$found" >&6; }
14682 if test ${build} = ${host} -a ${host} = ${target} ; then
14685 # See if thread_db library is around for Solaris thread debugging.
14686 # Note that we must explicitly test for version 1 of the library
14687 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
14690 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
14691 if test -f /usr/lib/libthread_db.so.1 ; then
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14693 $as_echo "yes" >&6; }
14695 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
14697 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
14698 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
14699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14700 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14701 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14702 $as_echo_n "(cached) " >&6
14704 ac_check_lib_save_LIBS=$LIBS
14706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14707 /* end confdefs.h. */
14709 /* Override any GCC internal prototype to avoid an error.
14710 Use char because int might match the return type of a GCC
14711 builtin and then its argument prototype would still apply. */
14724 if ac_fn_c_try_link "$LINENO"; then :
14725 ac_cv_lib_dl_dlopen=yes
14727 ac_cv_lib_dl_dlopen=no
14729 rm -f core conftest.err conftest.$ac_objext \
14730 conftest$ac_exeext conftest.$ac_ext
14731 LIBS=$ac_check_lib_save_LIBS
14733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14734 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14735 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
14736 cat >>confdefs.h <<_ACEOF
14737 #define HAVE_LIBDL 1
14744 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
14745 # Sun randomly tweaked the prototypes in <proc_service.h>
14747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
14748 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
14749 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
14750 $as_echo_n "(cached) " >&6
14753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14754 /* end confdefs.h. */
14756 #include <proc_service.h>
14757 ps_err_e ps_pdwrite
14758 (struct ps_prochandle*, psaddr_t, const void*, size_t);
14768 if ac_fn_c_try_compile "$LINENO"; then :
14769 gdb_cv_proc_service_is_old=no
14771 gdb_cv_proc_service_is_old=yes
14773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
14778 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
14779 if test $gdb_cv_proc_service_is_old = yes; then
14781 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
14785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14786 $as_echo "no" >&6; }
14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
14791 $as_echo_n "checking for AiX thread debugging library... " >&6; }
14792 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
14793 $as_echo_n "(cached) " >&6
14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14796 /* end confdefs.h. */
14797 #include <sys/pthdebug.h>
14801 #ifndef PTHDB_VERSION_3
14808 if ac_fn_c_try_compile "$LINENO"; then :
14809 gdb_cv_have_aix_thread_debug=yes
14811 gdb_cv_have_aix_thread_debug=no
14813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
14817 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
14818 if test $gdb_cv_have_aix_thread_debug = yes; then
14819 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
14820 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
14821 LIBS="$LIBS -lpthdebug"
14823 # Older versions of AIX do not provide the declaration for
14824 # the getthrds function (it appears that it was introduced
14826 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
14828 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
14834 cat >>confdefs.h <<_ACEOF
14835 #define HAVE_DECL_GETTHRDS $ac_have_decl
14844 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
14845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
14846 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
14847 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
14848 $as_echo_n "(cached) " >&6
14850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14851 /* end confdefs.h. */
14852 #include <thread_db.h>
14856 int i = TD_NOTALLOC;
14861 if ac_fn_c_try_compile "$LINENO"; then :
14862 gdb_cv_thread_db_h_has_td_notalloc=yes
14864 gdb_cv_thread_db_h_has_td_notalloc=no
14867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
14871 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
14872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
14873 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
14874 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
14875 $as_echo_n "(cached) " >&6
14877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14878 /* end confdefs.h. */
14879 #include <thread_db.h>
14883 int i = TD_VERSION;
14888 if ac_fn_c_try_compile "$LINENO"; then :
14889 gdb_cv_thread_db_h_has_td_version=yes
14891 gdb_cv_thread_db_h_has_td_version=no
14894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
14898 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
14899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
14900 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
14901 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
14902 $as_echo_n "(cached) " >&6
14904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14905 /* end confdefs.h. */
14906 #include <thread_db.h>
14915 if ac_fn_c_try_compile "$LINENO"; then :
14916 gdb_cv_thread_db_h_has_td_notls=yes
14918 gdb_cv_thread_db_h_has_td_notls=no
14921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14925 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14927 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14929 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14932 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14934 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14937 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14939 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14943 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14945 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14951 cat >>confdefs.h <<_ACEOF
14952 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14956 if test "$cross_compiling" = yes; then :
14957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14958 /* end confdefs.h. */
14959 #include <sys/personality.h>
14964 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14965 # define ADDR_NO_RANDOMIZE 0x0040000
14967 /* Test the flag could be set and stays set. */
14968 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14969 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14975 if ac_fn_c_try_link "$LINENO"; then :
14976 have_personality=true
14978 have_personality=false
14980 rm -f core conftest.err conftest.$ac_objext \
14981 conftest$ac_exeext conftest.$ac_ext
14983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14984 /* end confdefs.h. */
14985 #include <sys/personality.h>
14990 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14991 # define ADDR_NO_RANDOMIZE 0x0040000
14993 /* Test the flag could be set and stays set. */
14994 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14995 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15001 if ac_fn_c_try_run "$LINENO"; then :
15002 have_personality=true
15004 have_personality=false
15006 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15007 conftest.$ac_objext conftest.beam conftest.$ac_ext
15010 if $have_personality
15013 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15026 cat >>confdefs.h <<_ACEOF
15027 #define GDBINIT "$gdbinit"
15032 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15033 # except that the argument to --with-sysroot is optional.
15034 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15035 if test "x$with_sysroot" = xyes; then
15036 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15039 # Check whether --with-sysroot was given.
15040 if test "${with_sysroot+set}" = set; then :
15041 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15043 TARGET_SYSTEM_ROOT=
15047 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15048 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15049 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15050 ac_define_dir=`eval echo $ac_define_dir`
15052 cat >>confdefs.h <<_ACEOF
15053 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15059 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15060 if test "x$prefix" = xNONE; then
15061 test_prefix=/usr/local
15063 test_prefix=$prefix
15066 test_prefix=$exec_prefix
15069 case ${ac_define_dir} in
15070 "${test_prefix}"|"${test_prefix}/"*|\
15071 '${exec_prefix}'|'${exec_prefix}/'*)
15076 cat >>confdefs.h <<_ACEOF
15077 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15084 # Check whether --with-system-gdbinit was given.
15085 if test "${with_system_gdbinit+set}" = set; then :
15086 withval=$with_system_gdbinit;
15087 SYSTEM_GDBINIT=$withval
15093 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15094 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15095 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15096 ac_define_dir=`eval echo $ac_define_dir`
15098 cat >>confdefs.h <<_ACEOF
15099 #define SYSTEM_GDBINIT "$ac_define_dir"
15105 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15106 if test "x$prefix" = xNONE; then
15107 test_prefix=/usr/local
15109 test_prefix=$prefix
15112 test_prefix=$exec_prefix
15115 case ${ac_define_dir} in
15116 "${test_prefix}"|"${test_prefix}/"*|\
15117 '${exec_prefix}'|'${exec_prefix}/'*)
15122 cat >>confdefs.h <<_ACEOF
15123 #define SYSTEM_GDBINIT_RELOCATABLE $value
15130 # Check whether --enable-werror was given.
15131 if test "${enable_werror+set}" = set; then :
15132 enableval=$enable_werror; case "${enableval}" in
15133 yes | y) ERROR_ON_WARNING="yes" ;;
15134 no | n) ERROR_ON_WARNING="no" ;;
15135 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15140 # Enable -Werror by default when using gcc. Turn it off for releases.
15141 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
15142 ERROR_ON_WARNING=yes
15146 if test "${ERROR_ON_WARNING}" = yes ; then
15147 WERROR_CFLAGS="-Werror"
15150 # The options we'll try to enable.
15151 build_warnings="-Wall -Wpointer-arith \
15152 -Wno-unused -Wunused-value -Wunused-function \
15153 -Wno-switch -Wno-char-subscripts \
15154 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
15155 -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \
15156 -Wno-mismatched-tags"
15158 # Enable -Wno-format by default when using gcc on mingw since many
15159 # GCC versions complain about %I64.
15161 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
15162 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
15165 # Check whether --enable-build-warnings was given.
15166 if test "${enable_build_warnings+set}" = set; then :
15167 enableval=$enable_build_warnings; case "${enableval}" in
15169 no) build_warnings="-w";;
15170 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15171 build_warnings="${build_warnings} ${t}";;
15172 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15173 build_warnings="${t} ${build_warnings}";;
15174 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15176 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15177 echo "Setting compiler warning flags = $build_warnings" 6>&1
15180 # Check whether --enable-gdb-build-warnings was given.
15181 if test "${enable_gdb_build_warnings+set}" = set; then :
15182 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15184 no) build_warnings="-w";;
15185 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15186 build_warnings="${build_warnings} ${t}";;
15187 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15188 build_warnings="${t} ${build_warnings}";;
15189 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15191 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15192 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15196 # The set of warnings supported by a C++ compiler is not the same as
15197 # of the C compiler.
15199 ac_cpp='$CXXCPP $CPPFLAGS'
15200 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15201 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15202 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15206 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15209 $as_echo_n "checking compiler warning flags... " >&6; }
15210 # Separate out the -Werror flag as some files just cannot be
15211 # compiled with it enabled.
15212 for w in ${build_warnings}; do
15213 # GCC does not complain about -Wno-unknown-warning. Invert
15214 # and test -Wunknown-warning instead.
15217 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
15223 -Werr*) WERROR_CFLAGS=-Werror ;;
15225 # Check whether GCC accepts it.
15226 saved_CFLAGS="$CFLAGS"
15227 CFLAGS="$CFLAGS -Werror $wtest"
15228 saved_CXXFLAGS="$CXXFLAGS"
15229 CXXFLAGS="$CXXFLAGS -Werror $wtest"
15230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15231 /* end confdefs.h. */
15241 if ac_fn_cxx_try_compile "$LINENO"; then :
15242 WARN_CFLAGS="${WARN_CFLAGS} $w"
15244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15245 CFLAGS="$saved_CFLAGS"
15246 CXXFLAGS="$saved_CXXFLAGS"
15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15250 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15256 ac_cpp='$CPP $CPPFLAGS'
15257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15259 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15263 # In the Cygwin environment, we need some additional flags.
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15265 $as_echo_n "checking for cygwin... " >&6; }
15266 if test "${gdb_cv_os_cygwin+set}" = set; then :
15267 $as_echo_n "(cached) " >&6
15269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15270 /* end confdefs.h. */
15272 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15277 $EGREP "^lose$" >/dev/null 2>&1; then :
15278 gdb_cv_os_cygwin=yes
15280 gdb_cv_os_cygwin=no
15285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15286 $as_echo "$gdb_cv_os_cygwin" >&6; }
15289 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15291 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15292 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15293 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15297 # libreadline needs libuser32.a in a cygwin environment
15299 if test x$gdb_cv_os_cygwin = xyes; then
15300 WIN32LIBS="-luser32"
15301 case "${target}" in
15302 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15307 # The ser-tcp.c module requires sockets.
15311 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15313 WIN32LIBS="$WIN32LIBS -lws2_32"
15318 # Add ELF support to GDB, but only if BFD includes ELF support.
15321 OLD_LDFLAGS=$LDFLAGS
15323 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15324 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15325 # always want our bfd.
15326 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15327 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15328 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15329 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15330 LIBS="-lbfd -liberty -lz $intl $LIBS"
15331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15332 $as_echo_n "checking for ELF support in BFD... " >&6; }
15333 if test "${gdb_cv_var_elf+set}" = set; then :
15334 $as_echo_n "(cached) " >&6
15336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15337 /* end confdefs.h. */
15338 #include <stdlib.h>
15340 #include "elf-bfd.h"
15345 return bfd_get_elf_phdr_upper_bound (NULL);
15350 if ac_fn_c_try_link "$LINENO"; then :
15355 rm -f core conftest.err conftest.$ac_objext \
15356 conftest$ac_exeext conftest.$ac_ext
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15359 $as_echo "$gdb_cv_var_elf" >&6; }
15361 LDFLAGS=$OLD_LDFLAGS
15363 if test $gdb_cv_var_elf = yes; then
15364 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
15366 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15368 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15369 if test "$plugins" = "yes"; then
15370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15371 $as_echo_n "checking for library containing dlopen... " >&6; }
15372 if test "${ac_cv_search_dlopen+set}" = set; then :
15373 $as_echo_n "(cached) " >&6
15375 ac_func_search_save_LIBS=$LIBS
15376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15377 /* end confdefs.h. */
15379 /* Override any GCC internal prototype to avoid an error.
15380 Use char because int might match the return type of a GCC
15381 builtin and then its argument prototype would still apply. */
15394 for ac_lib in '' dl; do
15395 if test -z "$ac_lib"; then
15396 ac_res="none required"
15399 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15401 if ac_fn_c_try_link "$LINENO"; then :
15402 ac_cv_search_dlopen=$ac_res
15404 rm -f core conftest.err conftest.$ac_objext \
15406 if test "${ac_cv_search_dlopen+set}" = set; then :
15410 if test "${ac_cv_search_dlopen+set}" = set; then :
15413 ac_cv_search_dlopen=no
15415 rm conftest.$ac_ext
15416 LIBS=$ac_func_search_save_LIBS
15418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15419 $as_echo "$ac_cv_search_dlopen" >&6; }
15420 ac_res=$ac_cv_search_dlopen
15421 if test "$ac_res" != no; then :
15422 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15429 # Add macho support to GDB, but only if BFD includes it.
15432 OLD_LDFLAGS=$LDFLAGS
15434 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15435 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15436 # always want our bfd.
15437 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15438 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15439 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15440 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15441 LIBS="-lbfd -liberty -lz $intl $LIBS"
15442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
15443 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
15444 if test "${gdb_cv_var_macho+set}" = set; then :
15445 $as_echo_n "(cached) " >&6
15447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15448 /* end confdefs.h. */
15449 #include <stdlib.h>
15451 #include "mach-o.h"
15456 return bfd_mach_o_lookup_command (NULL, 0, NULL);
15461 if ac_fn_c_try_link "$LINENO"; then :
15462 gdb_cv_var_macho=yes
15464 gdb_cv_var_macho=no
15466 rm -f core conftest.err conftest.$ac_objext \
15467 conftest$ac_exeext conftest.$ac_ext
15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
15470 $as_echo "$gdb_cv_var_macho" >&6; }
15472 LDFLAGS=$OLD_LDFLAGS
15474 if test $gdb_cv_var_macho = yes; then
15475 CONFIG_OBS="$CONFIG_OBS machoread.o"
15478 # Add any host-specific objects to GDB.
15479 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15481 # If building on ELF, look for lzma support for embedded compressed debug info.
15482 if test $gdb_cv_var_elf = yes; then
15484 # Check whether --with-lzma was given.
15485 if test "${with_lzma+set}" = set; then :
15486 withval=$with_lzma;
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
15492 $as_echo_n "checking whether to use lzma... " >&6; }
15493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
15494 $as_echo "$with_lzma" >&6; }
15496 if test "${with_lzma}" != no; then
15507 acl_save_prefix="$prefix"
15508 prefix="$acl_final_prefix"
15509 acl_save_exec_prefix="$exec_prefix"
15510 exec_prefix="$acl_final_exec_prefix"
15512 eval additional_includedir=\"$includedir\"
15513 eval additional_libdir=\"$libdir\"
15515 exec_prefix="$acl_save_exec_prefix"
15516 prefix="$acl_save_prefix"
15519 # Check whether --with-liblzma-prefix was given.
15520 if test "${with_liblzma_prefix+set}" = set; then :
15521 withval=$with_liblzma_prefix;
15522 if test "X$withval" = "Xno"; then
15525 if test "X$withval" = "X"; then
15527 acl_save_prefix="$prefix"
15528 prefix="$acl_final_prefix"
15529 acl_save_exec_prefix="$exec_prefix"
15530 exec_prefix="$acl_final_exec_prefix"
15532 eval additional_includedir=\"$includedir\"
15533 eval additional_libdir=\"$libdir\"
15535 exec_prefix="$acl_save_exec_prefix"
15536 prefix="$acl_save_prefix"
15539 additional_includedir="$withval/include"
15540 additional_libdir="$withval/lib"
15551 names_already_handled=
15552 names_next_round='lzma '
15553 while test -n "$names_next_round"; do
15554 names_this_round="$names_next_round"
15556 for name in $names_this_round; do
15558 for n in $names_already_handled; do
15559 if test "$n" = "$name"; then
15560 already_handled=yes
15564 if test -z "$already_handled"; then
15565 names_already_handled="$names_already_handled $name"
15566 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
15567 eval value=\"\$HAVE_LIB$uppername\"
15568 if test -n "$value"; then
15569 if test "$value" = yes; then
15570 eval value=\"\$LIB$uppername\"
15571 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
15572 eval value=\"\$LTLIB$uppername\"
15573 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
15582 if test $use_additional = yes; then
15583 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
15584 found_dir="$additional_libdir"
15585 found_so="$additional_libdir/lib$name.$shlibext"
15586 if test -f "$additional_libdir/lib$name.la"; then
15587 found_la="$additional_libdir/lib$name.la"
15590 if test -f "$additional_libdir/lib$name.$libext"; then
15591 found_dir="$additional_libdir"
15592 found_a="$additional_libdir/lib$name.$libext"
15593 if test -f "$additional_libdir/lib$name.la"; then
15594 found_la="$additional_libdir/lib$name.la"
15599 if test "X$found_dir" = "X"; then
15600 for x in $LDFLAGS $LTLIBLZMA; do
15602 acl_save_prefix="$prefix"
15603 prefix="$acl_final_prefix"
15604 acl_save_exec_prefix="$exec_prefix"
15605 exec_prefix="$acl_final_exec_prefix"
15607 exec_prefix="$acl_save_exec_prefix"
15608 prefix="$acl_save_prefix"
15612 dir=`echo "X$x" | sed -e 's/^X-L//'`
15613 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
15615 found_so="$dir/lib$name.$shlibext"
15616 if test -f "$dir/lib$name.la"; then
15617 found_la="$dir/lib$name.la"
15620 if test -f "$dir/lib$name.$libext"; then
15622 found_a="$dir/lib$name.$libext"
15623 if test -f "$dir/lib$name.la"; then
15624 found_la="$dir/lib$name.la"
15630 if test "X$found_dir" != "X"; then
15635 if test "X$found_dir" != "X"; then
15636 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
15637 if test "X$found_so" != "X"; then
15638 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
15639 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15642 for x in $ltrpathdirs; do
15643 if test "X$x" = "X$found_dir"; then
15648 if test -z "$haveit"; then
15649 ltrpathdirs="$ltrpathdirs $found_dir"
15651 if test "$hardcode_direct" = yes; then
15652 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15654 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
15655 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15657 for x in $rpathdirs; do
15658 if test "X$x" = "X$found_dir"; then
15663 if test -z "$haveit"; then
15664 rpathdirs="$rpathdirs $found_dir"
15668 for x in $LDFLAGS $LIBLZMA; do
15670 acl_save_prefix="$prefix"
15671 prefix="$acl_final_prefix"
15672 acl_save_exec_prefix="$exec_prefix"
15673 exec_prefix="$acl_final_exec_prefix"
15675 exec_prefix="$acl_save_exec_prefix"
15676 prefix="$acl_save_prefix"
15678 if test "X$x" = "X-L$found_dir"; then
15683 if test -z "$haveit"; then
15684 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
15686 if test "$hardcode_minus_L" != no; then
15687 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15689 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
15695 if test "X$found_a" != "X"; then
15696 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
15698 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
15701 additional_includedir=
15702 case "$found_dir" in
15704 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
15705 additional_includedir="$basedir/include"
15708 if test "X$additional_includedir" != "X"; then
15709 if test "X$additional_includedir" != "X/usr/include"; then
15711 if test "X$additional_includedir" = "X/usr/local/include"; then
15712 if test -n "$GCC"; then
15714 linux*) haveit=yes;;
15718 if test -z "$haveit"; then
15719 for x in $CPPFLAGS $INCLZMA; do
15721 acl_save_prefix="$prefix"
15722 prefix="$acl_final_prefix"
15723 acl_save_exec_prefix="$exec_prefix"
15724 exec_prefix="$acl_final_exec_prefix"
15726 exec_prefix="$acl_save_exec_prefix"
15727 prefix="$acl_save_prefix"
15729 if test "X$x" = "X-I$additional_includedir"; then
15734 if test -z "$haveit"; then
15735 if test -d "$additional_includedir"; then
15736 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
15742 if test -n "$found_la"; then
15743 save_libdir="$libdir"
15744 case "$found_la" in
15745 */* | *\\*) . "$found_la" ;;
15746 *) . "./$found_la" ;;
15748 libdir="$save_libdir"
15749 for dep in $dependency_libs; do
15752 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
15753 if test "X$additional_libdir" != "X/usr/lib"; then
15755 if test "X$additional_libdir" = "X/usr/local/lib"; then
15756 if test -n "$GCC"; then
15758 linux*) haveit=yes;;
15762 if test -z "$haveit"; then
15764 for x in $LDFLAGS $LIBLZMA; do
15766 acl_save_prefix="$prefix"
15767 prefix="$acl_final_prefix"
15768 acl_save_exec_prefix="$exec_prefix"
15769 exec_prefix="$acl_final_exec_prefix"
15771 exec_prefix="$acl_save_exec_prefix"
15772 prefix="$acl_save_prefix"
15774 if test "X$x" = "X-L$additional_libdir"; then
15779 if test -z "$haveit"; then
15780 if test -d "$additional_libdir"; then
15781 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
15785 for x in $LDFLAGS $LTLIBLZMA; do
15787 acl_save_prefix="$prefix"
15788 prefix="$acl_final_prefix"
15789 acl_save_exec_prefix="$exec_prefix"
15790 exec_prefix="$acl_final_exec_prefix"
15792 exec_prefix="$acl_save_exec_prefix"
15793 prefix="$acl_save_prefix"
15795 if test "X$x" = "X-L$additional_libdir"; then
15800 if test -z "$haveit"; then
15801 if test -d "$additional_libdir"; then
15802 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
15809 dir=`echo "X$dep" | sed -e 's/^X-R//'`
15810 if test "$enable_rpath" != no; then
15812 for x in $rpathdirs; do
15813 if test "X$x" = "X$dir"; then
15818 if test -z "$haveit"; then
15819 rpathdirs="$rpathdirs $dir"
15822 for x in $ltrpathdirs; do
15823 if test "X$x" = "X$dir"; then
15828 if test -z "$haveit"; then
15829 ltrpathdirs="$ltrpathdirs $dir"
15834 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
15837 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
15840 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
15841 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
15847 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
15848 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
15854 if test "X$rpathdirs" != "X"; then
15855 if test -n "$hardcode_libdir_separator"; then
15857 for found_dir in $rpathdirs; do
15858 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
15860 acl_save_libdir="$libdir"
15862 eval flag=\"$hardcode_libdir_flag_spec\"
15863 libdir="$acl_save_libdir"
15864 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
15866 for found_dir in $rpathdirs; do
15867 acl_save_libdir="$libdir"
15868 libdir="$found_dir"
15869 eval flag=\"$hardcode_libdir_flag_spec\"
15870 libdir="$acl_save_libdir"
15871 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
15875 if test "X$ltrpathdirs" != "X"; then
15876 for found_dir in $ltrpathdirs; do
15877 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
15882 ac_save_CPPFLAGS="$CPPFLAGS"
15884 for element in $INCLZMA; do
15886 for x in $CPPFLAGS; do
15888 acl_save_prefix="$prefix"
15889 prefix="$acl_final_prefix"
15890 acl_save_exec_prefix="$exec_prefix"
15891 exec_prefix="$acl_final_exec_prefix"
15893 exec_prefix="$acl_save_exec_prefix"
15894 prefix="$acl_save_prefix"
15896 if test "X$x" = "X$element"; then
15901 if test -z "$haveit"; then
15902 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
15908 $as_echo_n "checking for liblzma... " >&6; }
15909 if test "${ac_cv_liblzma+set}" = set; then :
15910 $as_echo_n "(cached) " >&6
15913 ac_save_LIBS="$LIBS"
15914 LIBS="$LIBS $LIBLZMA"
15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15916 /* end confdefs.h. */
15921 lzma_index_iter iter;
15922 lzma_index_iter_init (&iter, 0);
15923 lzma_mf_is_supported (LZMA_MF_HC3);
15928 if ac_fn_c_try_link "$LINENO"; then :
15933 rm -f core conftest.err conftest.$ac_objext \
15934 conftest$ac_exeext conftest.$ac_ext
15935 LIBS="$ac_save_LIBS"
15938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
15939 $as_echo "$ac_cv_liblzma" >&6; }
15940 if test "$ac_cv_liblzma" = yes; then
15943 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
15946 $as_echo_n "checking how to link with liblzma... " >&6; }
15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
15948 $as_echo "$LIBLZMA" >&6; }
15951 CPPFLAGS="$ac_save_CPPFLAGS"
15961 if test "$HAVE_LIBLZMA" != yes; then
15962 if test "$with_lzma" = yes; then
15963 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
15969 LIBGUI="../libgui/src/libgui.a"
15970 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15979 *-*-cygwin* | *-*-mingw* )
15988 if test "${enable_gdbtk}" = "yes"; then
15990 # Gdbtk must have an absolute path to srcdir in order to run
15991 # properly when not installed.
15994 GDBTK_SRC_DIR=`pwd`
15999 # Ok, lets find the tcl configuration
16000 # First, look for one uninstalled.
16001 # the alternative search directory is invoked by --with-tcl
16004 if test x"${no_tcl}" = x ; then
16005 # we reset no_tcl in case something fails here
16008 # Check whether --with-tcl was given.
16009 if test "${with_tcl+set}" = set; then :
16010 withval=$with_tcl; with_tclconfig=${withval}
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
16014 $as_echo_n "checking for Tcl configuration... " >&6; }
16015 if test "${ac_cv_c_tclconfig+set}" = set; then :
16016 $as_echo_n "(cached) " >&6
16020 # First check to see if --with-tcl was specified.
16022 *-*-cygwin*) platDir="win" ;;
16023 *) platDir="unix" ;;
16025 if test x"${with_tclconfig}" != x ; then
16026 if test -f "${with_tclconfig}/tclConfig.sh" ; then
16027 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
16029 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
16033 # then check for a private Tcl installation
16034 if test x"${ac_cv_c_tclconfig}" = x ; then
16037 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16038 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
16039 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
16041 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16042 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
16043 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16045 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16046 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16047 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16048 if test -f "$i/$platDir/tclConfig.sh" ; then
16049 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16055 # on Darwin, check in Framework installation locations
16056 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16057 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16058 `ls -d /Library/Frameworks 2>/dev/null` \
16059 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16060 `ls -d /System/Library/Frameworks 2>/dev/null` \
16062 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16063 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16069 # check in a few common install locations
16070 if test x"${ac_cv_c_tclconfig}" = x ; then
16071 for i in `ls -d ${libdir} 2>/dev/null` \
16072 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16073 `ls -d ${prefix}/lib 2>/dev/null` \
16074 `ls -d /usr/local/lib 2>/dev/null` \
16075 `ls -d /usr/contrib/lib 2>/dev/null` \
16076 `ls -d /usr/lib 2>/dev/null` \
16078 if test -f "$i/tclConfig.sh" ; then
16079 ac_cv_c_tclconfig=`(cd $i; pwd)`
16085 # check in a few other private locations
16086 if test x"${ac_cv_c_tclconfig}" = x ; then
16089 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16090 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16091 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16092 if test -f "$i/$platDir/tclConfig.sh" ; then
16093 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16102 if test x"${ac_cv_c_tclconfig}" = x ; then
16103 TCL_BIN_DIR="# no Tcl configs found"
16104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16105 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16108 TCL_BIN_DIR=${ac_cv_c_tclconfig}
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16110 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16115 # If $no_tk is nonempty, then we can't do Tk, and there is no
16116 # point to doing Tcl.
16119 # Ok, lets find the tk configuration
16120 # First, look for one uninstalled.
16121 # the alternative search directory is invoked by --with-tk
16124 if test x"${no_tk}" = x ; then
16125 # we reset no_tk in case something fails here
16128 # Check whether --with-tk was given.
16129 if test "${with_tk+set}" = set; then :
16130 withval=$with_tk; with_tkconfig=${withval}
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16134 $as_echo_n "checking for Tk configuration... " >&6; }
16135 if test "${ac_cv_c_tkconfig+set}" = set; then :
16136 $as_echo_n "(cached) " >&6
16140 # First check to see if --with-tkconfig was specified.
16141 if test x"${with_tkconfig}" != x ; then
16142 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16143 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16145 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16149 # then check for a private Tk library
16151 *-*-cygwin*) platDir="win" ;;
16152 *) platDir="unix" ;;
16154 if test x"${ac_cv_c_tkconfig}" = x ; then
16157 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16158 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16159 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16161 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16162 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16163 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16165 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16166 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16167 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16168 if test -f "$i/$platDir/tkConfig.sh" ; then
16169 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16175 # on Darwin, check in Framework installation locations
16176 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16177 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16178 `ls -d /Library/Frameworks 2>/dev/null` \
16179 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16180 `ls -d /System/Library/Frameworks 2>/dev/null` \
16182 if test -f "$i/Tk.framework/tkConfig.sh" ; then
16183 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16189 # check in a few common install locations
16190 if test x"${ac_cv_c_tkconfig}" = x ; then
16191 for i in `ls -d ${libdir} 2>/dev/null` \
16192 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16193 `ls -d ${prefix}/lib 2>/dev/null` \
16194 `ls -d /usr/local/lib 2>/dev/null` \
16195 `ls -d /usr/contrib/lib 2>/dev/null` \
16196 `ls -d /usr/lib 2>/dev/null` \
16198 if test -f "$i/tkConfig.sh" ; then
16199 ac_cv_c_tkconfig=`(cd $i; pwd)`
16204 # check in a few other private locations
16205 if test x"${ac_cv_c_tkconfig}" = x ; then
16208 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16209 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16210 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16211 if test -f "$i/$platDir/tkConfig.sh" ; then
16212 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16221 if test x"${ac_cv_c_tkconfig}" = x ; then
16222 TK_BIN_DIR="# no Tk configs found"
16223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16224 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16227 TK_BIN_DIR=${ac_cv_c_tkconfig}
16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
16229 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16234 if test -z "${no_tcl}" -a -z "${no_tk}"; then
16236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
16237 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
16239 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16241 $as_echo "loading" >&6; }
16242 . ${TCL_BIN_DIR}/tclConfig.sh
16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
16245 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16248 # eval is required to do the TCL_DBGX substitution
16249 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
16250 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
16252 # If the TCL_BIN_DIR is the build directory (not the install directory),
16253 # then set the common variable name to the value of the build variables.
16254 # For example, the variable TCL_LIB_SPEC will be set to the value
16255 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
16256 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
16257 # installed and uninstalled version of Tcl.
16258 if test -f "${TCL_BIN_DIR}/Makefile" ; then
16259 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
16260 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
16261 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
16262 elif test "`uname -s`" = "Darwin"; then
16263 # If Tcl was built as a framework, attempt to use the libraries
16264 # from the framework at the given location so that linking works
16265 # against Tcl.framework installed in an arbitrary location.
16266 case ${TCL_DEFS} in
16268 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
16269 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
16270 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
16271 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
16272 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
16277 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
16278 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
16279 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
16285 # eval is required to do the TCL_DBGX substitution
16286 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
16287 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
16288 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
16289 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
16305 # Check for in-tree tcl
16312 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
16316 # Find Tcl private headers
16317 if test x"${intree}" = xno; then
16319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
16320 $as_echo_n "checking for Tcl private headers... " >&6; }
16322 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
16323 if test -f ${dir}/tclInt.h ; then
16327 if test x"${private_dir}" = x; then
16328 as_fn_error "could not find private Tcl headers" "$LINENO" 5
16330 TCL_PRIVATE_INCLUDE="-I${private_dir}"
16331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16332 $as_echo "${private_dir}" >&6; }
16335 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
16336 TCL_LIBRARY="${TCL_LIB_SPEC}"
16339 # If building tcl in the same src tree, private headers
16340 # are not needed, but we need to be sure to use the right
16342 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
16343 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
16344 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
16351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
16352 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
16354 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
16355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16356 $as_echo "loading" >&6; }
16357 . ${TK_BIN_DIR}/tkConfig.sh
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
16360 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16363 # eval is required to do the TK_DBGX substitution
16364 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
16365 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
16367 # If the TK_BIN_DIR is the build directory (not the install directory),
16368 # then set the common variable name to the value of the build variables.
16369 # For example, the variable TK_LIB_SPEC will be set to the value
16370 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
16371 # instead of TK_BUILD_LIB_SPEC since it will work with both an
16372 # installed and uninstalled version of Tcl.
16373 if test -f "${TK_BIN_DIR}/Makefile" ; then
16374 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
16375 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
16376 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
16377 elif test "`uname -s`" = "Darwin"; then
16378 # If Tk was built as a framework, attempt to use the libraries
16379 # from the framework at the given location so that linking works
16380 # against Tk.framework installed in an arbitrary location.
16383 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
16384 for i in "`cd ${TK_BIN_DIR}; pwd`" \
16385 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
16386 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
16387 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
16392 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
16393 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
16394 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
16400 # eval is required to do the TK_DBGX substitution
16401 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
16402 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
16403 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
16404 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
16419 # Check for in-tree Tk
16421 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
16425 # Find Tk private headers
16426 if test x"${intree}" = xno; then
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
16429 $as_echo_n "checking for Tk private headers... " >&6; }
16431 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
16432 if test -f ${dir}/tkInt.h; then
16436 if test x"${private_dir}" = x; then
16437 as_fn_error "could not find Tk private headers" "$LINENO" 5
16439 TK_PRIVATE_INCLUDE="-I${private_dir}"
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16441 $as_echo "${private_dir}" >&6; }
16444 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
16445 TK_LIBRARY=${TK_LIB_SPEC}
16448 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
16449 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
16450 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
16457 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
16459 # Include some libraries that Tcl and Tk want.
16460 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
16461 # Yes, the ordering seems wrong here. But it isn't.
16462 # TK_LIBS is the list of libraries that need to be linked
16463 # after Tcl/Tk. Note that this isn't put into LIBS. If it
16464 # were in LIBS then any link tests after this point would
16465 # try to include things like `$(LIBGUI)', which wouldn't work.
16466 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
16468 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
16469 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
16470 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
16471 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
16472 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
16473 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
16474 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
16476 if test x$gdb_cv_os_cygwin = xyes; then
16477 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
16478 WIN32LDAPP="-Wl,--subsystem,console"
16479 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
16482 subdirs="$subdirs gdbtk"
16494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
16495 $as_echo_n "checking for X... " >&6; }
16498 # Check whether --with-x was given.
16499 if test "${with_x+set}" = set; then :
16503 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
16504 if test "x$with_x" = xno; then
16505 # The user explicitly disabled X.
16508 case $x_includes,$x_libraries in #(
16509 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
16510 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
16511 $as_echo_n "(cached) " >&6
16513 # One or both of the vars are not set, and there is no cached value.
16514 ac_x_includes=no ac_x_libraries=no
16515 rm -f -r conftest.dir
16516 if mkdir conftest.dir; then
16518 cat >Imakefile <<'_ACEOF'
16520 @echo incroot='${INCROOT}'
16522 @echo usrlibdir='${USRLIBDIR}'
16524 @echo libdir='${LIBDIR}'
16526 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
16527 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
16528 for ac_var in incroot usrlibdir libdir; do
16529 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
16531 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
16532 for ac_extension in a so sl dylib la dll; do
16533 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
16534 test -f "$ac_im_libdir/libX11.$ac_extension"; then
16535 ac_im_usrlibdir=$ac_im_libdir; break
16538 # Screen out bogus values from the imake configuration. They are
16539 # bogus both because they are the default anyway, and because
16540 # using them would break gcc on systems where it needs fixed includes.
16541 case $ac_im_incroot in
16542 /usr/include) ac_x_includes= ;;
16543 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
16545 case $ac_im_usrlibdir in
16546 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
16547 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
16551 rm -f -r conftest.dir
16554 # Standard set of common directories for X headers.
16555 # Check X11 before X11Rn because it is often a symlink to the current release.
16569 /usr/local/X11/include
16570 /usr/local/X11R7/include
16571 /usr/local/X11R6/include
16572 /usr/local/X11R5/include
16573 /usr/local/X11R4/include
16575 /usr/local/include/X11
16576 /usr/local/include/X11R7
16577 /usr/local/include/X11R6
16578 /usr/local/include/X11R5
16579 /usr/local/include/X11R4
16583 /usr/XFree86/include/X11
16587 /usr/unsupported/include
16588 /usr/athena/include
16589 /usr/local/x11r5/include
16590 /usr/lpp/Xamples/include
16592 /usr/openwin/include
16593 /usr/openwin/share/include'
16595 if test "$ac_x_includes" = no; then
16596 # Guess where to find include files, by looking for Xlib.h.
16597 # First, try using that file with no special directory specified.
16598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16599 /* end confdefs.h. */
16600 #include <X11/Xlib.h>
16602 if ac_fn_c_try_cpp "$LINENO"; then :
16603 # We can compile using X headers with no special include directory.
16606 for ac_dir in $ac_x_header_dirs; do
16607 if test -r "$ac_dir/X11/Xlib.h"; then
16608 ac_x_includes=$ac_dir
16613 rm -f conftest.err conftest.$ac_ext
16614 fi # $ac_x_includes = no
16616 if test "$ac_x_libraries" = no; then
16617 # Check for the libraries.
16618 # See if we find them without any special options.
16619 # Don't add to $LIBS permanently.
16622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16623 /* end confdefs.h. */
16624 #include <X11/Xlib.h>
16633 if ac_fn_c_try_link "$LINENO"; then :
16635 # We can link X programs with no special library path.
16639 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
16641 # Don't even attempt the hair of trying to link an X program!
16642 for ac_extension in a so sl dylib la dll; do
16643 if test -r "$ac_dir/libX11.$ac_extension"; then
16644 ac_x_libraries=$ac_dir
16650 rm -f core conftest.err conftest.$ac_objext \
16651 conftest$ac_exeext conftest.$ac_ext
16652 fi # $ac_x_libraries = no
16654 case $ac_x_includes,$ac_x_libraries in #(
16655 no,* | *,no | *\'*)
16656 # Didn't find X, or a directory has "'" in its name.
16657 ac_cv_have_x="have_x=no";; #(
16659 # Record where we found X for the cache.
16660 ac_cv_have_x="have_x=yes\
16661 ac_x_includes='$ac_x_includes'\
16662 ac_x_libraries='$ac_x_libraries'"
16668 eval "$ac_cv_have_x"
16671 if test "$have_x" != yes; then
16672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
16673 $as_echo "$have_x" >&6; }
16676 # If each of the values was on the command line, it overrides each guess.
16677 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
16678 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
16679 # Update the cache value to reflect the command line values.
16680 ac_cv_have_x="have_x=yes\
16681 ac_x_includes='$x_includes'\
16682 ac_x_libraries='$x_libraries'"
16683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
16684 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
16688 # Unlike the sim directory, whether a simulator is linked is controlled by
16689 # presence of a gdb_sim definition in the target configure.tgt entry.
16690 # This code just checks for a few cases where we'd like to ignore those
16691 # definitions, even when they're present in the '.mt' file. These cases
16692 # are when --disable-sim is specified, or if the simulator directory is
16693 # not part of the source tree.
16695 # Check whether --enable-sim was given.
16696 if test "${enable_sim+set}" = set; then :
16697 enableval=$enable_sim; echo "enable_sim = $enable_sim";
16698 echo "enableval = ${enableval}";
16699 case "${enableval}" in
16700 yes) ignore_sim=false ;;
16701 no) ignore_sim=true ;;
16702 *) ignore_sim=false ;;
16709 if test ! -d "${srcdir}/../sim"; then
16715 if test "${ignore_sim}" = "false"; then
16716 if test x"${gdb_sim}" != x ; then
16718 SIM_OBS="remote-sim.o"
16720 $as_echo "#define WITH_SIM 1" >>confdefs.h
16723 # Some tdep code should only be compiled in when the ppc sim is
16724 # built. PR sim/13418.
16728 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
16748 # List of host floatformats.
16750 cat >>confdefs.h <<_ACEOF
16751 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
16755 cat >>confdefs.h <<_ACEOF
16756 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
16760 cat >>confdefs.h <<_ACEOF
16761 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
16765 # target_subdir is used by the testsuite to find the target libraries.
16767 if test "${host}" != "${target}"; then
16768 target_subdir="${target_alias}/"
16772 # Import nat definitions.
16773 nat_makefile_frag=/dev/null
16774 if test "${gdb_native}" = "yes"; then
16775 . ${srcdir}/configure.nat
16776 nativefile=$NAT_FILE
16789 if test x"${gdb_osabi}" != x ; then
16791 cat >>confdefs.h <<_ACEOF
16792 #define GDB_OSABI_DEFAULT $gdb_osabi
16797 # Enable multi-ice-gdb-server.
16798 # Check whether --enable-multi-ice was given.
16799 if test "${enable_multi_ice+set}" = set; then :
16800 enableval=$enable_multi_ice; case $enableval in
16803 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
16807 if test "x$enable_multi_ice" = xyes; then
16808 subdirs="$subdirs multi-ice"
16812 # Check whether --enable-gdbserver was given.
16813 if test "${enable_gdbserver+set}" = set; then :
16814 enableval=$enable_gdbserver; case "${enableval}" in
16816 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
16819 enable_gdbserver=auto
16823 # We only build gdbserver automatically in a native configuration, and
16824 # only if the user did not explicitly disable its build.
16825 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
16826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
16827 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
16828 if test "x$build_gdbserver" = xyes; then
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16830 $as_echo "yes" >&6; }
16831 subdirs="$subdirs gdbserver"
16833 gdbserver_build_enabled=yes
16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16836 $as_echo "no" >&6; }
16840 # If the user explicitly request the gdbserver to be built, verify that
16841 # we were in fact able to enable it.
16842 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
16843 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
16846 # Check for babeltrace and babeltrace-ctf
16848 # Check whether --with-babeltrace was given.
16849 if test "${with_babeltrace+set}" = set; then :
16850 withval=$with_babeltrace;
16852 with_babeltrace=auto
16855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
16856 $as_echo_n "checking whether to use babeltrace... " >&6; }
16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
16858 $as_echo "$with_babeltrace" >&6; }
16860 if test "x$with_babeltrace" = "xno"; then
16861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
16862 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
16864 # Append -Werror to CFLAGS so that configure can catch the warning
16865 # "assignment from incompatible pointer type", which is related to
16866 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
16867 # in GDB, while babeltrace 1.0.3 is broken.
16868 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
16869 # safe to save and restore CFLAGS here.
16870 saved_CFLAGS=$CFLAGS
16871 CFLAGS="$CFLAGS -Werror"
16882 acl_save_prefix="$prefix"
16883 prefix="$acl_final_prefix"
16884 acl_save_exec_prefix="$exec_prefix"
16885 exec_prefix="$acl_final_exec_prefix"
16887 eval additional_includedir=\"$includedir\"
16888 eval additional_libdir=\"$libdir\"
16890 exec_prefix="$acl_save_exec_prefix"
16891 prefix="$acl_save_prefix"
16894 # Check whether --with-libbabeltrace-prefix was given.
16895 if test "${with_libbabeltrace_prefix+set}" = set; then :
16896 withval=$with_libbabeltrace_prefix;
16897 if test "X$withval" = "Xno"; then
16900 if test "X$withval" = "X"; then
16902 acl_save_prefix="$prefix"
16903 prefix="$acl_final_prefix"
16904 acl_save_exec_prefix="$exec_prefix"
16905 exec_prefix="$acl_final_exec_prefix"
16907 eval additional_includedir=\"$includedir\"
16908 eval additional_libdir=\"$libdir\"
16910 exec_prefix="$acl_save_exec_prefix"
16911 prefix="$acl_save_prefix"
16914 additional_includedir="$withval/include"
16915 additional_libdir="$withval/lib"
16926 names_already_handled=
16927 names_next_round='babeltrace babeltrace-ctf'
16928 while test -n "$names_next_round"; do
16929 names_this_round="$names_next_round"
16931 for name in $names_this_round; do
16933 for n in $names_already_handled; do
16934 if test "$n" = "$name"; then
16935 already_handled=yes
16939 if test -z "$already_handled"; then
16940 names_already_handled="$names_already_handled $name"
16941 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16942 eval value=\"\$HAVE_LIB$uppername\"
16943 if test -n "$value"; then
16944 if test "$value" = yes; then
16945 eval value=\"\$LIB$uppername\"
16946 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
16947 eval value=\"\$LTLIB$uppername\"
16948 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
16957 if test $use_additional = yes; then
16958 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16959 found_dir="$additional_libdir"
16960 found_so="$additional_libdir/lib$name.$shlibext"
16961 if test -f "$additional_libdir/lib$name.la"; then
16962 found_la="$additional_libdir/lib$name.la"
16965 if test -f "$additional_libdir/lib$name.$libext"; then
16966 found_dir="$additional_libdir"
16967 found_a="$additional_libdir/lib$name.$libext"
16968 if test -f "$additional_libdir/lib$name.la"; then
16969 found_la="$additional_libdir/lib$name.la"
16974 if test "X$found_dir" = "X"; then
16975 for x in $LDFLAGS $LTLIBBABELTRACE; do
16977 acl_save_prefix="$prefix"
16978 prefix="$acl_final_prefix"
16979 acl_save_exec_prefix="$exec_prefix"
16980 exec_prefix="$acl_final_exec_prefix"
16982 exec_prefix="$acl_save_exec_prefix"
16983 prefix="$acl_save_prefix"
16987 dir=`echo "X$x" | sed -e 's/^X-L//'`
16988 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16990 found_so="$dir/lib$name.$shlibext"
16991 if test -f "$dir/lib$name.la"; then
16992 found_la="$dir/lib$name.la"
16995 if test -f "$dir/lib$name.$libext"; then
16997 found_a="$dir/lib$name.$libext"
16998 if test -f "$dir/lib$name.la"; then
16999 found_la="$dir/lib$name.la"
17005 if test "X$found_dir" != "X"; then
17010 if test "X$found_dir" != "X"; then
17011 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
17012 if test "X$found_so" != "X"; then
17013 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
17014 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17017 for x in $ltrpathdirs; do
17018 if test "X$x" = "X$found_dir"; then
17023 if test -z "$haveit"; then
17024 ltrpathdirs="$ltrpathdirs $found_dir"
17026 if test "$hardcode_direct" = yes; then
17027 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17029 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
17030 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17032 for x in $rpathdirs; do
17033 if test "X$x" = "X$found_dir"; then
17038 if test -z "$haveit"; then
17039 rpathdirs="$rpathdirs $found_dir"
17043 for x in $LDFLAGS $LIBBABELTRACE; do
17045 acl_save_prefix="$prefix"
17046 prefix="$acl_final_prefix"
17047 acl_save_exec_prefix="$exec_prefix"
17048 exec_prefix="$acl_final_exec_prefix"
17050 exec_prefix="$acl_save_exec_prefix"
17051 prefix="$acl_save_prefix"
17053 if test "X$x" = "X-L$found_dir"; then
17058 if test -z "$haveit"; then
17059 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
17061 if test "$hardcode_minus_L" != no; then
17062 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17064 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17070 if test "X$found_a" != "X"; then
17071 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
17073 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
17076 additional_includedir=
17077 case "$found_dir" in
17079 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
17080 additional_includedir="$basedir/include"
17083 if test "X$additional_includedir" != "X"; then
17084 if test "X$additional_includedir" != "X/usr/include"; then
17086 if test "X$additional_includedir" = "X/usr/local/include"; then
17087 if test -n "$GCC"; then
17089 linux*) haveit=yes;;
17093 if test -z "$haveit"; then
17094 for x in $CPPFLAGS $INCBABELTRACE; do
17096 acl_save_prefix="$prefix"
17097 prefix="$acl_final_prefix"
17098 acl_save_exec_prefix="$exec_prefix"
17099 exec_prefix="$acl_final_exec_prefix"
17101 exec_prefix="$acl_save_exec_prefix"
17102 prefix="$acl_save_prefix"
17104 if test "X$x" = "X-I$additional_includedir"; then
17109 if test -z "$haveit"; then
17110 if test -d "$additional_includedir"; then
17111 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
17117 if test -n "$found_la"; then
17118 save_libdir="$libdir"
17119 case "$found_la" in
17120 */* | *\\*) . "$found_la" ;;
17121 *) . "./$found_la" ;;
17123 libdir="$save_libdir"
17124 for dep in $dependency_libs; do
17127 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
17128 if test "X$additional_libdir" != "X/usr/lib"; then
17130 if test "X$additional_libdir" = "X/usr/local/lib"; then
17131 if test -n "$GCC"; then
17133 linux*) haveit=yes;;
17137 if test -z "$haveit"; then
17139 for x in $LDFLAGS $LIBBABELTRACE; do
17141 acl_save_prefix="$prefix"
17142 prefix="$acl_final_prefix"
17143 acl_save_exec_prefix="$exec_prefix"
17144 exec_prefix="$acl_final_exec_prefix"
17146 exec_prefix="$acl_save_exec_prefix"
17147 prefix="$acl_save_prefix"
17149 if test "X$x" = "X-L$additional_libdir"; then
17154 if test -z "$haveit"; then
17155 if test -d "$additional_libdir"; then
17156 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
17160 for x in $LDFLAGS $LTLIBBABELTRACE; do
17162 acl_save_prefix="$prefix"
17163 prefix="$acl_final_prefix"
17164 acl_save_exec_prefix="$exec_prefix"
17165 exec_prefix="$acl_final_exec_prefix"
17167 exec_prefix="$acl_save_exec_prefix"
17168 prefix="$acl_save_prefix"
17170 if test "X$x" = "X-L$additional_libdir"; then
17175 if test -z "$haveit"; then
17176 if test -d "$additional_libdir"; then
17177 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
17184 dir=`echo "X$dep" | sed -e 's/^X-R//'`
17185 if test "$enable_rpath" != no; then
17187 for x in $rpathdirs; do
17188 if test "X$x" = "X$dir"; then
17193 if test -z "$haveit"; then
17194 rpathdirs="$rpathdirs $dir"
17197 for x in $ltrpathdirs; do
17198 if test "X$x" = "X$dir"; then
17203 if test -z "$haveit"; then
17204 ltrpathdirs="$ltrpathdirs $dir"
17209 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
17212 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
17215 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
17216 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
17222 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17223 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
17229 if test "X$rpathdirs" != "X"; then
17230 if test -n "$hardcode_libdir_separator"; then
17232 for found_dir in $rpathdirs; do
17233 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
17235 acl_save_libdir="$libdir"
17237 eval flag=\"$hardcode_libdir_flag_spec\"
17238 libdir="$acl_save_libdir"
17239 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17241 for found_dir in $rpathdirs; do
17242 acl_save_libdir="$libdir"
17243 libdir="$found_dir"
17244 eval flag=\"$hardcode_libdir_flag_spec\"
17245 libdir="$acl_save_libdir"
17246 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17250 if test "X$ltrpathdirs" != "X"; then
17251 for found_dir in $ltrpathdirs; do
17252 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
17257 ac_save_CPPFLAGS="$CPPFLAGS"
17259 for element in $INCBABELTRACE; do
17261 for x in $CPPFLAGS; do
17263 acl_save_prefix="$prefix"
17264 prefix="$acl_final_prefix"
17265 acl_save_exec_prefix="$exec_prefix"
17266 exec_prefix="$acl_final_exec_prefix"
17268 exec_prefix="$acl_save_exec_prefix"
17269 prefix="$acl_save_prefix"
17271 if test "X$x" = "X$element"; then
17276 if test -z "$haveit"; then
17277 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
17282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
17283 $as_echo_n "checking for libbabeltrace... " >&6; }
17284 if test "${ac_cv_libbabeltrace+set}" = set; then :
17285 $as_echo_n "(cached) " >&6
17288 ac_save_LIBS="$LIBS"
17289 LIBS="$LIBS $LIBBABELTRACE"
17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17291 /* end confdefs.h. */
17292 #include <babeltrace/babeltrace.h>
17293 #include <babeltrace/ctf/events.h>
17294 #include <babeltrace/ctf/iterator.h>
17298 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
17299 struct bt_ctf_event *event = NULL;
17300 const struct bt_definition *scope;
17302 pos->type = BT_SEEK_BEGIN;
17303 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
17304 scope = bt_ctf_get_top_level_scope (event,
17305 BT_STREAM_EVENT_HEADER);
17306 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
17312 if ac_fn_c_try_link "$LINENO"; then :
17313 ac_cv_libbabeltrace=yes
17315 ac_cv_libbabeltrace=no
17317 rm -f core conftest.err conftest.$ac_objext \
17318 conftest$ac_exeext conftest.$ac_ext
17319 LIBS="$ac_save_LIBS"
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
17323 $as_echo "$ac_cv_libbabeltrace" >&6; }
17324 if test "$ac_cv_libbabeltrace" = yes; then
17325 HAVE_LIBBABELTRACE=yes
17327 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
17329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
17330 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
17332 $as_echo "$LIBBABELTRACE" >&6; }
17334 HAVE_LIBBABELTRACE=no
17335 CPPFLAGS="$ac_save_CPPFLAGS"
17345 CFLAGS=$saved_CFLAGS
17347 if test "$HAVE_LIBBABELTRACE" != yes; then
17348 if test "$with_babeltrace" = yes; then
17349 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
17351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
17352 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
17357 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
17364 if test "${nativefile}" != ""; then
17365 case "${nativefile}" in
17366 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
17367 * ) GDB_NM_FILE="${nativefile}"
17369 files="${files} ${GDB_NM_FILE}"
17370 links="${links} nm.h"
17372 cat >>confdefs.h <<_ACEOF
17373 #define GDB_NM_FILE "${GDB_NM_FILE}"
17379 for ac_prog in xsltproc
17381 # Extract the first word of "$ac_prog", so it can be a program name with args.
17382 set dummy $ac_prog; ac_word=$2
17383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17384 $as_echo_n "checking for $ac_word... " >&6; }
17385 if test "${ac_cv_path_XSLTPROC+set}" = set; then :
17386 $as_echo_n "(cached) " >&6
17390 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
17393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17394 for as_dir in $PATH
17397 test -z "$as_dir" && as_dir=.
17398 for ac_exec_ext in '' $ac_executable_extensions; do
17399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
17400 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
17401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17411 XSLTPROC=$ac_cv_path_XSLTPROC
17412 if test -n "$XSLTPROC"; then
17413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
17414 $as_echo "$XSLTPROC" >&6; }
17416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17417 $as_echo "no" >&6; }
17421 test -n "$XSLTPROC" && break
17423 test -n "$XSLTPROC" || XSLTPROC="missing"
17425 if test "x$USE_MAINTAINER_MODE" = xyes; then
17426 if test "${XSLTPROC}" = missing; then
17427 as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
17432 ac_sources="$files"
17434 while test -n "$ac_sources"; do
17435 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
17436 set $ac_sources; ac_source=$1; shift; ac_sources=$*
17437 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
17439 ac_config_links="$ac_config_links $ac_config_links_1"
17445 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
17448 if $development; then
17450 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
17452 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS)"
17453 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS)"
17457 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17458 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
17459 if test "x$GDB_TRANSFORM_NAME" = x; then
17460 GDB_TRANSFORM_NAME=gdb
17465 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17466 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
17467 if test "x$GCORE_TRANSFORM_NAME" = x; then
17468 GCORE_TRANSFORM_NAME=gcore
17472 ac_config_files="$ac_config_files gcore"
17474 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
17477 cat >confcache <<\_ACEOF
17478 # This file is a shell script that caches the results of configure
17479 # tests run on this system so they can be shared between configure
17480 # scripts and configure runs, see configure's option --config-cache.
17481 # It is not useful on other systems. If it contains results you don't
17482 # want to keep, you may remove or edit it.
17484 # config.status only pays attention to the cache file if you give it
17485 # the --recheck option to rerun configure.
17487 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17488 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17489 # following values.
17493 # The following way of writing the cache mishandles newlines in values,
17494 # but we know of no workaround that is simple, portable, and efficient.
17495 # So, we kill variables containing newlines.
17496 # Ultrix sh set writes to stderr and can't be redirected directly,
17497 # and sets the high bit in the cache file unless we assign to the vars.
17499 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17500 eval ac_val=\$$ac_var
17504 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17505 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17508 _ | IFS | as_nl) ;; #(
17509 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17510 *) { eval $ac_var=; unset $ac_var;} ;;
17516 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17517 *${as_nl}ac_space=\ *)
17518 # `set' does not quote correctly, so add quotes: double-quote
17519 # substitution turns \\\\ into \\, and sed turns \\ into \.
17522 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17525 # `set' quotes correctly as required by POSIX, so do not add quotes.
17526 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17535 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17537 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17539 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17540 if test -w "$cache_file"; then
17541 test "x$cache_file" != "x/dev/null" &&
17542 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17543 $as_echo "$as_me: updating cache $cache_file" >&6;}
17544 cat confcache >$cache_file
17546 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17547 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17552 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17553 # Let make expand exec_prefix.
17554 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17556 DEFS=-DHAVE_CONFIG_H
17560 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17561 # 1. Remove the extension, and $U if already installed.
17562 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17563 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17564 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17565 # will be set to the directory where LIBOBJS objects are built.
17566 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17567 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17569 LIBOBJS=$ac_libobjs
17571 LTLIBOBJS=$ac_ltlibobjs
17574 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17575 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17578 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
17579 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
17580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17582 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
17583 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
17584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17588 : ${CONFIG_STATUS=./config.status}
17590 ac_clean_files_save=$ac_clean_files
17591 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17592 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17593 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17595 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17597 # Generated by $as_me.
17598 # Run this file to recreate the current configuration.
17599 # Compiler output produced by configure, useful for debugging
17600 # configure, is in config.log if it exists.
17603 ac_cs_recheck=false
17606 SHELL=\${CONFIG_SHELL-$SHELL}
17609 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17610 ## -------------------- ##
17611 ## M4sh Initialization. ##
17612 ## -------------------- ##
17614 # Be more Bourne compatible
17615 DUALCASE=1; export DUALCASE # for MKS sh
17616 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17619 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17620 # is contrary to our usage. Disable this feature.
17621 alias -g '${1+"$@"}'='"$@"'
17622 setopt NO_GLOB_SUBST
17624 case `(set -o) 2>/dev/null` in #(
17636 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17637 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17638 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17640 # Prefer a ksh shell builtin over an external printf program on Solaris,
17641 # but without wasting forks for bash or zsh.
17642 if test -z "$BASH_VERSION$ZSH_VERSION" \
17643 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17644 as_echo='print -r --'
17645 as_echo_n='print -rn --'
17646 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17647 as_echo='printf %s\n'
17648 as_echo_n='printf %s'
17650 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17651 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17652 as_echo_n='/usr/ucb/echo -n'
17654 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17655 as_echo_n_body='eval
17659 expr "X$arg" : "X\\(.*\\)$as_nl";
17660 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17662 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17664 export as_echo_n_body
17665 as_echo_n='sh -c $as_echo_n_body as_echo'
17667 export as_echo_body
17668 as_echo='sh -c $as_echo_body as_echo'
17671 # The user is always right.
17672 if test "${PATH_SEPARATOR+set}" != set; then
17674 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17675 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17682 # We need space, tab and new line, in precisely that order. Quoting is
17683 # there to prevent editors from complaining about space-tab.
17684 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17685 # splitting by setting IFS to empty value.)
17688 # Find who we are. Look in the path if we contain no directory separator.
17690 *[\\/]* ) as_myself=$0 ;;
17691 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17692 for as_dir in $PATH
17695 test -z "$as_dir" && as_dir=.
17696 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17702 # We did not find ourselves, most probably we were run as `sh COMMAND'
17703 # in which case we are not to be found in the path.
17704 if test "x$as_myself" = x; then
17707 if test ! -f "$as_myself"; then
17708 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17712 # Unset variables that we do not need and which cause bugs (e.g. in
17713 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17714 # suppresses any "Segmentation fault" message there. '((' could
17715 # trigger a bug in pdksh 5.2.14.
17716 for as_var in BASH_ENV ENV MAIL MAILPATH
17717 do eval test x\${$as_var+set} = xset \
17718 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17731 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17734 # as_fn_error ERROR [LINENO LOG_FD]
17735 # ---------------------------------
17736 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17737 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17738 # script with status $?, using 1 if that was 0.
17741 as_status=$?; test $as_status -eq 0 && as_status=1
17743 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17744 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17746 $as_echo "$as_me: error: $1" >&2
17747 as_fn_exit $as_status
17751 # as_fn_set_status STATUS
17752 # -----------------------
17753 # Set $? to STATUS, without forking.
17754 as_fn_set_status ()
17757 } # as_fn_set_status
17759 # as_fn_exit STATUS
17760 # -----------------
17761 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17765 as_fn_set_status $1
17771 # Portably unset VAR.
17774 { eval $1=; unset $1;}
17776 as_unset=as_fn_unset
17777 # as_fn_append VAR VALUE
17778 # ----------------------
17779 # Append the text in VALUE to the end of the definition contained in VAR. Take
17780 # advantage of any shell optimizations that allow amortized linear growth over
17781 # repeated appends, instead of the typical quadratic growth present in naive
17783 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17784 eval 'as_fn_append ()
17795 # as_fn_arith ARG...
17796 # ------------------
17797 # Perform arithmetic evaluation on the ARGs, and store the result in the
17798 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17799 # must be portable across $(()) and expr.
17800 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17801 eval 'as_fn_arith ()
17808 as_val=`expr "$@" || test $? -eq 1`
17813 if expr a : '\(a\)' >/dev/null 2>&1 &&
17814 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17820 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17821 as_basename=basename
17826 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17832 as_me=`$as_basename -- "$0" ||
17833 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17834 X"$0" : 'X\(//\)$' \| \
17835 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17837 sed '/^.*\/\([^/][^/]*\)\/*$/{
17851 # Avoid depending upon Character Ranges.
17852 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17853 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17854 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17855 as_cr_digits='0123456789'
17856 as_cr_alnum=$as_cr_Letters$as_cr_digits
17858 ECHO_C= ECHO_N= ECHO_T=
17859 case `echo -n x` in #(((((
17861 case `echo 'xy\c'` in
17862 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17864 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17871 rm -f conf$$ conf$$.exe conf$$.file
17872 if test -d conf$$.dir; then
17873 rm -f conf$$.dir/conf$$.file
17876 mkdir conf$$.dir 2>/dev/null
17878 if (echo >conf$$.file) 2>/dev/null; then
17879 if ln -s conf$$.file conf$$ 2>/dev/null; then
17881 # ... but there are two gotchas:
17882 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17883 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17884 # In both cases, we have to default to `cp -p'.
17885 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17887 elif ln conf$$.file conf$$ 2>/dev/null; then
17895 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17896 rmdir conf$$.dir 2>/dev/null
17901 # Create "$as_dir" as a directory, including parents if necessary.
17906 -*) as_dir=./$as_dir;;
17908 test -d "$as_dir" || eval $as_mkdir_p || {
17912 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17913 *) as_qdir=$as_dir;;
17915 as_dirs="'$as_qdir' $as_dirs"
17916 as_dir=`$as_dirname -- "$as_dir" ||
17917 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17918 X"$as_dir" : 'X\(//\)[^/]' \| \
17919 X"$as_dir" : 'X\(//\)$' \| \
17920 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17921 $as_echo X"$as_dir" |
17922 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17926 /^X\(\/\/\)[^/].*/{
17939 test -d "$as_dir" && break
17941 test -z "$as_dirs" || eval "mkdir $as_dirs"
17942 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17946 if mkdir -p . 2>/dev/null; then
17947 as_mkdir_p='mkdir -p "$as_dir"'
17949 test -d ./-p && rmdir ./-p
17953 if test -x / >/dev/null 2>&1; then
17954 as_test_x='test -x'
17956 if ls -dL / >/dev/null 2>&1; then
17963 if test -d "$1"; then
17969 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17970 ???[sx]*):;;*)false;;esac;fi
17974 as_executable_p=$as_test_x
17976 # Sed expression to map a string onto a valid CPP name.
17977 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17979 # Sed expression to map a string onto a valid variable name.
17980 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17984 ## ----------------------------------- ##
17985 ## Main body of $CONFIG_STATUS script. ##
17986 ## ----------------------------------- ##
17988 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17991 # Save the log message, to keep $0 and so on meaningful, and to
17992 # report actual input values of CONFIG_FILES etc. instead of their
17993 # values after options handling.
17995 This file was extended by $as_me, which was
17996 generated by GNU Autoconf 2.64. Invocation command line was
17998 CONFIG_FILES = $CONFIG_FILES
17999 CONFIG_HEADERS = $CONFIG_HEADERS
18000 CONFIG_LINKS = $CONFIG_LINKS
18001 CONFIG_COMMANDS = $CONFIG_COMMANDS
18004 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18009 case $ac_config_files in *"
18010 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18013 case $ac_config_headers in *"
18014 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18019 # Files that config.status was made for.
18020 config_files="$ac_config_files"
18021 config_headers="$ac_config_headers"
18022 config_links="$ac_config_links"
18023 config_commands="$ac_config_commands"
18027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18029 \`$as_me' instantiates files and other configuration actions
18030 from templates according to the current configuration. Unless the files
18031 and actions are specified as TAGs, all are instantiated by default.
18033 Usage: $0 [OPTION]... [TAG]...
18035 -h, --help print this help, then exit
18036 -V, --version print version number and configuration settings, then exit
18037 -q, --quiet, --silent
18038 do not print progress messages
18039 -d, --debug don't remove temporary files
18040 --recheck update $as_me by reconfiguring in the same conditions
18041 --file=FILE[:TEMPLATE]
18042 instantiate the configuration file FILE
18043 --header=FILE[:TEMPLATE]
18044 instantiate the configuration header FILE
18046 Configuration files:
18049 Configuration headers:
18052 Configuration links:
18055 Configuration commands:
18058 Report bugs to the package provider."
18061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18064 configured by $0, generated by GNU Autoconf 2.64,
18065 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18067 Copyright (C) 2009 Free Software Foundation, Inc.
18068 This config.status script is free software; the Free Software Foundation
18069 gives unlimited permission to copy, distribute and modify it."
18075 test -n "\$AWK" || AWK=awk
18078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18079 # The default lists apply if the user does not specify any file.
18085 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18086 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18097 # Handling of the options.
18098 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18100 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18101 $as_echo "$ac_cs_version"; exit ;;
18102 --debug | --debu | --deb | --de | --d | -d )
18104 --file | --fil | --fi | --f )
18107 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18109 as_fn_append CONFIG_FILES " '$ac_optarg'"
18110 ac_need_defaults=false;;
18111 --header | --heade | --head | --hea )
18114 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18116 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18117 ac_need_defaults=false;;
18119 # Conflict between --help and --header
18120 as_fn_error "ambiguous option: \`$1'
18121 Try \`$0 --help' for more information.";;
18122 --help | --hel | -h )
18123 $as_echo "$ac_cs_usage"; exit ;;
18124 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18125 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18128 # This is an error.
18129 -*) as_fn_error "unrecognized option: \`$1'
18130 Try \`$0 --help' for more information." ;;
18132 *) as_fn_append ac_config_targets " $1"
18133 ac_need_defaults=false ;;
18139 ac_configure_extra_args=
18141 if $ac_cs_silent; then
18143 ac_configure_extra_args="$ac_configure_extra_args --silent"
18147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18148 if \$ac_cs_recheck; then
18149 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18151 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18152 CONFIG_SHELL='$SHELL'
18153 export CONFIG_SHELL
18158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18162 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18163 ## Running $as_me. ##
18169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18173 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
18177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18179 # Handling of arguments.
18180 for ac_config_target in $ac_config_targets
18182 case $ac_config_target in
18183 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18184 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
18185 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
18186 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
18187 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
18188 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18189 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
18190 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18191 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
18193 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18198 # If the user did not use the arguments to specify the items to instantiate,
18199 # then the envvar interface is used. Set only those that are not.
18200 # We use the long form for the default assignment because of an extremely
18201 # bizarre bug on SunOS 4.1.3.
18202 if $ac_need_defaults; then
18203 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18204 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18205 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
18206 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18209 # Have a temporary directory for convenience. Make it in the build tree
18210 # simply because there is no reason against having it here, and in addition,
18211 # creating and moving files from /tmp can sometimes cause problems.
18212 # Hook for its removal unless debugging.
18213 # Note that there is a small window in which the directory will not be cleaned:
18214 # after its creation but before its name has been assigned to `$tmp'.
18218 trap 'exit_status=$?
18219 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18221 trap 'as_fn_exit 1' 1 2 13 15
18223 # Create a (secure) tmp directory for tmp files.
18226 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18227 test -n "$tmp" && test -d "$tmp"
18230 tmp=./conf$$-$RANDOM
18231 (umask 077 && mkdir "$tmp")
18232 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18234 # Set up the scripts for CONFIG_FILES section.
18235 # No need to generate them if there are no CONFIG_FILES.
18236 # This happens for instance with `./config.status config.h'.
18237 if test -n "$CONFIG_FILES"; then
18239 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18240 ac_cs_awk_getline=:
18241 ac_cs_awk_pipe_init=
18242 ac_cs_awk_read_file='
18243 while ((getline aline < (F[key])) > 0)
18246 ac_cs_awk_pipe_fini=
18248 ac_cs_awk_getline=false
18249 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18250 ac_cs_awk_read_file='
18252 print "cat " F[key] " &&"
18253 '$ac_cs_awk_pipe_init
18254 # The final `:' finishes the AND list.
18255 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18257 ac_cr=`echo X | tr X '\015'`
18258 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18259 # But we know of no other shell where ac_cr would be empty at this
18260 # point, so we can use a bashism as a fallback.
18261 if test "x$ac_cr" = x; then
18262 eval ac_cr=\$\'\\r\'
18264 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18265 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18268 ac_cs_awk_cr=$ac_cr
18271 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18274 # Create commands to substitute file output variables.
18276 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18277 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18278 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18281 } >conf$$files.sh &&
18282 . ./conf$$files.sh ||
18283 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18284 rm -f conf$$files.sh
18287 echo "cat >conf$$subs.awk <<_ACEOF" &&
18288 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18290 } >conf$$subs.sh ||
18291 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18292 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18294 for ac_last_try in false false false false false :; do
18295 . ./conf$$subs.sh ||
18296 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18298 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18299 if test $ac_delim_n = $ac_delim_num; then
18301 elif $ac_last_try; then
18302 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18304 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18307 rm -f conf$$subs.sh
18309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18310 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18314 s/^/S["/; s/!.*/"]=/
18324 s/\(.\{148\}\).*/\1/
18326 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18331 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18338 s/\(.\{148\}\).*/\1/
18340 s/["\\]/\\&/g; s/^/"/; s/$/"/
18344 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18349 ' <conf$$subs.awk | sed '
18354 ' >>$CONFIG_STATUS || ac_write_fail=1
18355 rm -f conf$$subs.awk
18356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18358 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18359 for (key in S) S_is_set[key] = 1
18361 \$ac_cs_awk_pipe_init
18365 nfields = split(line, field, "@")
18367 len = length(field[1])
18368 for (i = 2; i < nfields; i++) {
18370 keylen = length(key)
18371 if (S_is_set[key]) {
18373 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18374 len += length(value) + length(field[++i])
18379 if (nfields == 3 && !substed) {
18381 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18382 \$ac_cs_awk_read_file
18388 \$ac_cs_awk_pipe_fini
18391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18392 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18393 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18396 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18397 || as_fn_error "could not setup config files machinery" "$LINENO" 5
18400 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18401 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18402 # trailing colons and then remove the whole line if VPATH becomes empty
18403 # (actually we leave an empty line to preserve line numbers).
18404 if test "x$srcdir" = x.; then
18405 ac_vpsub='/^[ ]*VPATH[ ]*=/{
18406 s/:*\$(srcdir):*/:/
18407 s/:*\${srcdir}:*/:/
18409 s/^\([^=]*=[ ]*\):*/\1/
18415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18416 fi # test -n "$CONFIG_FILES"
18418 # Set up the scripts for CONFIG_HEADERS section.
18419 # No need to generate them if there are no CONFIG_HEADERS.
18420 # This happens for instance with `./config.status Makefile'.
18421 if test -n "$CONFIG_HEADERS"; then
18422 cat >"$tmp/defines.awk" <<\_ACAWK ||
18426 # Transform confdefs.h into an awk script `defines.awk', embedded as
18427 # here-document in config.status, that substitutes the proper values into
18428 # config.h.in to produce config.h.
18430 # Create a delimiter string that does not exist in confdefs.h, to ease
18431 # handling of long lines.
18433 for ac_last_try in false false :; do
18434 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18435 if test -z "$ac_t"; then
18437 elif $ac_last_try; then
18438 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18440 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18444 # For the awk script, D is an array of macro values keyed by name,
18445 # likewise P contains macro parameters if any. Preserve backslash
18446 # newline sequences.
18448 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18450 s/.\{148\}/&'"$ac_delim"'/g
18453 s/^[ ]*#[ ]*define[ ][ ]*/ /
18460 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18462 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18466 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18467 D["\1"]=" \3\\\\\\n"\\/p
18469 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18474 s/.\{148\}/&'"$ac_delim"'/g
18479 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18482 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18484 ' <confdefs.h | sed '
18485 s/'"$ac_delim"'/"\\\
18486 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18489 for (key in D) D_is_set[key] = 1
18492 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18494 split(line, arg, " ")
18495 if (arg[1] == "#") {
18499 defundef = substr(arg[1], 2)
18502 split(mac1, mac2, "(") #)
18504 prefix = substr(line, 1, index(line, defundef) - 1)
18505 if (D_is_set[macro]) {
18506 # Preserve the white space surrounding the "#".
18507 print prefix "define", macro P[macro] D[macro]
18510 # Replace #undef with comments. This is necessary, for example,
18511 # in the case of _POSIX_SOURCE, which is predefined and required
18512 # on some systems where configure will not decide to define it.
18513 if (defundef == "undef") {
18514 print "/*", prefix defundef, macro, "*/"
18522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18523 as_fn_error "could not setup config headers machinery" "$LINENO" 5
18524 fi # test -n "$CONFIG_HEADERS"
18527 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
18532 :[FHLC]) ac_mode=$ac_tag; continue;;
18534 case $ac_mode$ac_tag in
18536 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18537 :[FH]-) ac_tag=-:-;;
18538 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18555 -) ac_f="$tmp/stdin";;
18556 *) # Look for the file first in the build tree, then in the source tree
18557 # (if the path is not absolute). The absolute path cannot be DOS-style,
18558 # because $ac_f cannot contain `:'.
18562 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18564 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18566 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18567 as_fn_append ac_file_inputs " '$ac_f'"
18570 # Let's still pretend it is `configure' which instantiates (i.e., don't
18571 # use $as_me), people would be surprised to read:
18572 # /* config.h. Generated by config.status. */
18573 configure_input='Generated from '`
18574 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18576 if test x"$ac_file" != x-; then
18577 configure_input="$ac_file. $configure_input"
18578 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18579 $as_echo "$as_me: creating $ac_file" >&6;}
18581 # Neutralize special characters interpreted by sed in replacement strings.
18582 case $configure_input in #(
18583 *\&* | *\|* | *\\* )
18584 ac_sed_conf_input=`$as_echo "$configure_input" |
18585 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18586 *) ac_sed_conf_input=$configure_input;;
18590 *:-:* | *:-) cat >"$tmp/stdin" \
18591 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18596 ac_dir=`$as_dirname -- "$ac_file" ||
18597 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18598 X"$ac_file" : 'X\(//\)[^/]' \| \
18599 X"$ac_file" : 'X\(//\)$' \| \
18600 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18601 $as_echo X"$ac_file" |
18602 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18606 /^X\(\/\/\)[^/].*/{
18619 as_dir="$ac_dir"; as_fn_mkdir_p
18623 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18625 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18626 # A ".." for each directory in $ac_dir_suffix.
18627 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18628 case $ac_top_builddir_sub in
18629 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18630 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18633 ac_abs_top_builddir=$ac_pwd
18634 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18635 # for backward compatibility:
18636 ac_top_builddir=$ac_top_build_prefix
18639 .) # We are building in place.
18641 ac_top_srcdir=$ac_top_builddir_sub
18642 ac_abs_top_srcdir=$ac_pwd ;;
18643 [\\/]* | ?:[\\/]* ) # Absolute name.
18644 ac_srcdir=$srcdir$ac_dir_suffix;
18645 ac_top_srcdir=$srcdir
18646 ac_abs_top_srcdir=$srcdir ;;
18647 *) # Relative name.
18648 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18649 ac_top_srcdir=$ac_top_build_prefix$srcdir
18650 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18652 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18662 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18663 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18668 # If the template does not know about datarootdir, expand it.
18669 # FIXME: This hack should be removed a few years after 2.60.
18670 ac_datarootdir_hack=; ac_datarootdir_seen=
18681 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18682 *datarootdir*) ac_datarootdir_seen=yes;;
18683 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18685 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18688 ac_datarootdir_hack='
18689 s&@datadir@&$datadir&g
18690 s&@docdir@&$docdir&g
18691 s&@infodir@&$infodir&g
18692 s&@localedir@&$localedir&g
18693 s&@mandir@&$mandir&g
18694 s&\\\${datarootdir}&$datarootdir&g' ;;
18698 # Neutralize VPATH when `$srcdir' = `.'.
18699 # Shell code in configure.ac might set extrasub.
18700 # FIXME: do we really want to maintain this feature?
18701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18702 ac_sed_extra="$ac_vpsub
18705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18707 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18708 s|@configure_input@|$ac_sed_conf_input|;t t
18709 s&@top_builddir@&$ac_top_builddir_sub&;t t
18710 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18711 s&@srcdir@&$ac_srcdir&;t t
18712 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18713 s&@top_srcdir@&$ac_top_srcdir&;t t
18714 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18715 s&@builddir@&$ac_builddir&;t t
18716 s&@abs_builddir@&$ac_abs_builddir&;t t
18717 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18718 s&@INSTALL@&$ac_INSTALL&;t t
18719 $ac_datarootdir_hack
18721 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18722 if $ac_cs_awk_getline; then
18723 $AWK -f "$tmp/subs.awk"
18725 $AWK -f "$tmp/subs.awk" | $SHELL
18727 || as_fn_error "could not create $ac_file" "$LINENO" 5
18729 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18730 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18731 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18733 which seems to be undefined. Please make sure it is defined." >&5
18734 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18735 which seems to be undefined. Please make sure it is defined." >&2;}
18739 -) cat "$tmp/out" && rm -f "$tmp/out";;
18740 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18742 || as_fn_error "could not create $ac_file" "$LINENO" 5
18748 if test x"$ac_file" != x-; then
18750 $as_echo "/* $configure_input */" \
18751 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18752 } >"$tmp/config.h" \
18753 || as_fn_error "could not create $ac_file" "$LINENO" 5
18754 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18755 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18756 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18759 mv "$tmp/config.h" "$ac_file" \
18760 || as_fn_error "could not create $ac_file" "$LINENO" 5
18763 $as_echo "/* $configure_input */" \
18764 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18765 || as_fn_error "could not create -" "$LINENO" 5
18773 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
18776 # Prefer the file from the source tree if names are identical.
18777 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
18778 ac_source=$srcdir/$ac_source
18781 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
18782 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
18784 if test ! -r "$ac_source"; then
18785 as_fn_error "$ac_source: file not found" "$LINENO" 5
18789 # Try a relative symlink, then a hard link, then a copy.
18791 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
18792 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
18794 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18795 ln "$ac_source" "$ac_file" 2>/dev/null ||
18796 cp -p "$ac_source" "$ac_file" ||
18797 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
18800 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18801 $as_echo "$as_me: executing $ac_file commands" >&6;}
18806 case $ac_file$ac_mode in
18807 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
18808 "gcore":F) chmod +x gcore ;;
18810 case x$CONFIG_HEADERS in
18811 xconfig.h:config.in)
18816 case x$CONFIG_HEADERS in
18817 xconfig.h:config.in)
18822 case x$CONFIG_HEADERS in
18823 xconfig.h:config.in)
18827 "data-directory/Makefile":F)
18828 case x$CONFIG_HEADERS in
18829 xconfig.h:config.in)
18840 ac_clean_files=$ac_clean_files_save
18842 test $ac_write_fail = 0 ||
18843 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18846 # configure is writing to config.log, and then calls config.status.
18847 # config.status does its own redirection, appending to config.log.
18848 # Unfortunately, on DOS this fails, as config.log is still kept open
18849 # by configure, so config.status won't be able to write to it; its
18850 # output is simply discarded. So we exec the FD to /dev/null,
18851 # effectively closing config.log, so it can be properly (re)opened and
18852 # appended to by config.status. When coming back to configure, we
18853 # need to make the FD available again.
18854 if test "$no_create" != yes; then
18856 ac_config_status_args=
18857 test "$silent" = yes &&
18858 ac_config_status_args="$ac_config_status_args --quiet"
18860 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18862 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18863 # would make configure fail if this is the last instruction.
18864 $ac_cs_success || as_fn_exit $?
18868 # CONFIG_SUBDIRS section.
18870 if test "$no_recursion" != yes; then
18872 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
18873 # so they do not pile up.
18874 ac_sub_configure_args=
18876 eval "set x $ac_configure_args"
18880 if test -n "$ac_prev"; then
18885 -cache-file | --cache-file | --cache-fil | --cache-fi \
18886 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
18887 ac_prev=cache_file ;;
18888 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
18889 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
18892 --config-cache | -C)
18894 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
18896 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
18898 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
18900 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
18902 --disable-option-checking)
18906 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
18908 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
18912 # Always prepend --prefix to ensure using the same prefix
18913 # in subdir configurations.
18914 ac_arg="--prefix=$prefix"
18916 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
18918 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
18921 if test "$silent" = yes; then
18922 ac_sub_configure_args="--silent $ac_sub_configure_args"
18925 # Always prepend --disable-option-checking to silence warnings, since
18926 # different subdirs can have different --enable and --with options.
18927 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
18930 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
18932 # Do not complain, so a configure script can configure whichever
18933 # parts of a large source tree are present.
18934 test -d "$srcdir/$ac_dir" || continue
18936 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
18937 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
18938 $as_echo "$ac_msg" >&6
18939 as_dir="$ac_dir"; as_fn_mkdir_p
18943 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18945 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18946 # A ".." for each directory in $ac_dir_suffix.
18947 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18948 case $ac_top_builddir_sub in
18949 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18950 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18953 ac_abs_top_builddir=$ac_pwd
18954 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18955 # for backward compatibility:
18956 ac_top_builddir=$ac_top_build_prefix
18959 .) # We are building in place.
18961 ac_top_srcdir=$ac_top_builddir_sub
18962 ac_abs_top_srcdir=$ac_pwd ;;
18963 [\\/]* | ?:[\\/]* ) # Absolute name.
18964 ac_srcdir=$srcdir$ac_dir_suffix;
18965 ac_top_srcdir=$srcdir
18966 ac_abs_top_srcdir=$srcdir ;;
18967 *) # Relative name.
18968 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18969 ac_top_srcdir=$ac_top_build_prefix$srcdir
18970 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18972 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18977 # Check for guested configure; otherwise get Cygnus style configure.
18978 if test -f "$ac_srcdir/configure.gnu"; then
18979 ac_sub_configure=$ac_srcdir/configure.gnu
18980 elif test -f "$ac_srcdir/configure"; then
18981 ac_sub_configure=$ac_srcdir/configure
18982 elif test -f "$ac_srcdir/configure.in"; then
18983 # This should be Cygnus configure.
18984 ac_sub_configure=$ac_aux_dir/configure
18986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
18987 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
18991 # The recursion is here.
18992 if test -n "$ac_sub_configure"; then
18993 # Make the cache file name correct relative to the subdirectory.
18994 case $cache_file in
18995 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
18996 *) # Relative name.
18997 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19000 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19001 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19002 # The eval makes quoting arguments work.
19003 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19004 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19005 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19011 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19013 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}