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
670 READLINE_TEXI_INCFLAG
689 HAVE_NATIVE_GCORE_TARGET
741 MAINTAINER_MODE_FALSE
770 program_transform_name
781 ac_subst_files='host_makefile_frag'
783 enable_option_checking
784 enable_maintainer_mode
787 with_separate_debug_dir
789 with_relocated_sources
791 with_auto_load_safe_path
818 enable_build_warnings
819 enable_gdb_build_warnings
829 with_libbabeltrace_prefix
831 ac_precious_vars='build_alias
845 ac_subdirs_all='testsuite
850 # Initialize some variables set by options.
852 ac_init_version=false
853 ac_unrecognized_opts=
855 # The variables have the same names as the options, with
856 # dashes changed to underlines.
864 program_transform_name=s,x,x,
872 # Installation directory options.
873 # These are left unexpanded so users can "make install exec_prefix=/foo"
874 # and all the variables that are supposed to be based on exec_prefix
875 # by default will actually change.
876 # Use braces instead of parens because sh, perl, etc. also accept them.
877 # (The list follows the same order as the GNU Coding Standards.)
878 bindir='${exec_prefix}/bin'
879 sbindir='${exec_prefix}/sbin'
880 libexecdir='${exec_prefix}/libexec'
881 datarootdir='${prefix}/share'
882 datadir='${datarootdir}'
883 sysconfdir='${prefix}/etc'
884 sharedstatedir='${prefix}/com'
885 localstatedir='${prefix}/var'
886 includedir='${prefix}/include'
887 oldincludedir='/usr/include'
888 docdir='${datarootdir}/doc/${PACKAGE}'
889 infodir='${datarootdir}/info'
894 libdir='${exec_prefix}/lib'
895 localedir='${datarootdir}/locale'
896 mandir='${datarootdir}/man'
902 # If the previous option needs an argument, assign it.
903 if test -n "$ac_prev"; then
904 eval $ac_prev=\$ac_option
910 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
914 # Accept the important Cygnus configure options, so we can diagnose typos.
916 case $ac_dashdash$ac_option in
920 -bindir | --bindir | --bindi | --bind | --bin | --bi)
922 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
925 -build | --build | --buil | --bui | --bu)
926 ac_prev=build_alias ;;
927 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
928 build_alias=$ac_optarg ;;
930 -cache-file | --cache-file | --cache-fil | --cache-fi \
931 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
932 ac_prev=cache_file ;;
933 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
934 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
935 cache_file=$ac_optarg ;;
938 cache_file=config.cache ;;
940 -datadir | --datadir | --datadi | --datad)
942 -datadir=* | --datadir=* | --datadi=* | --datad=*)
943 datadir=$ac_optarg ;;
945 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
946 | --dataroo | --dataro | --datar)
947 ac_prev=datarootdir ;;
948 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
949 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
950 datarootdir=$ac_optarg ;;
952 -disable-* | --disable-*)
953 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
954 # Reject names that are not valid shell variable names.
955 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
956 as_fn_error "invalid feature name: $ac_useropt"
957 ac_useropt_orig=$ac_useropt
958 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
959 case $ac_user_opts in
963 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
964 ac_unrecognized_sep=', ';;
966 eval enable_$ac_useropt=no ;;
968 -docdir | --docdir | --docdi | --doc | --do)
970 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
973 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
975 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
978 -enable-* | --enable-*)
979 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
980 # Reject names that are not valid shell variable names.
981 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
982 as_fn_error "invalid feature name: $ac_useropt"
983 ac_useropt_orig=$ac_useropt
984 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
985 case $ac_user_opts in
989 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
990 ac_unrecognized_sep=', ';;
992 eval enable_$ac_useropt=\$ac_optarg ;;
994 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
995 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
996 | --exec | --exe | --ex)
997 ac_prev=exec_prefix ;;
998 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
999 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1000 | --exec=* | --exe=* | --ex=*)
1001 exec_prefix=$ac_optarg ;;
1003 -gas | --gas | --ga | --g)
1004 # Obsolete; use --with-gas.
1007 -help | --help | --hel | --he | -h)
1008 ac_init_help=long ;;
1009 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1010 ac_init_help=recursive ;;
1011 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1012 ac_init_help=short ;;
1014 -host | --host | --hos | --ho)
1015 ac_prev=host_alias ;;
1016 -host=* | --host=* | --hos=* | --ho=*)
1017 host_alias=$ac_optarg ;;
1019 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1021 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1023 htmldir=$ac_optarg ;;
1025 -includedir | --includedir | --includedi | --included | --include \
1026 | --includ | --inclu | --incl | --inc)
1027 ac_prev=includedir ;;
1028 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1029 | --includ=* | --inclu=* | --incl=* | --inc=*)
1030 includedir=$ac_optarg ;;
1032 -infodir | --infodir | --infodi | --infod | --info | --inf)
1034 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1035 infodir=$ac_optarg ;;
1037 -libdir | --libdir | --libdi | --libd)
1039 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1040 libdir=$ac_optarg ;;
1042 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1043 | --libexe | --libex | --libe)
1044 ac_prev=libexecdir ;;
1045 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1046 | --libexe=* | --libex=* | --libe=*)
1047 libexecdir=$ac_optarg ;;
1049 -localedir | --localedir | --localedi | --localed | --locale)
1050 ac_prev=localedir ;;
1051 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1052 localedir=$ac_optarg ;;
1054 -localstatedir | --localstatedir | --localstatedi | --localstated \
1055 | --localstate | --localstat | --localsta | --localst | --locals)
1056 ac_prev=localstatedir ;;
1057 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1058 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1059 localstatedir=$ac_optarg ;;
1061 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1063 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1064 mandir=$ac_optarg ;;
1066 -nfp | --nfp | --nf)
1067 # Obsolete; use --without-fp.
1070 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1071 | --no-cr | --no-c | -n)
1074 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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1078 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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1668 test $ac_status = 0; } && {
1669 test -z "$ac_c_werror_flag" ||
1670 test ! -s conftest.err
1671 } && test -s conftest.$ac_objext; then :
1674 $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1679 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1682 } # ac_fn_c_try_compile
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690 if { { ac_try="$ac_cpp conftest.$ac_ext"
1692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693 *) ac_try_echo=$ac_try;;
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1699 if test -s conftest.err; then
1700 grep -v '^ *+' conftest.err >conftest.er1
1701 cat conftest.er1 >&5
1702 mv -f conftest.er1 conftest.err
1704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705 test $ac_status = 0; } >/dev/null && {
1706 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707 test ! -s conftest.err
1711 $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1716 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1722 # -------------------------------------------------------
1723 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1724 # the include files in INCLUDES and setting the cache variable VAR
1726 ac_fn_c_check_header_mongrel ()
1728 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733 $as_echo_n "(cached) " >&6
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1739 # Is the header compilable?
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1741 $as_echo_n "checking $2 usability... " >&6; }
1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h. */
1747 if ac_fn_c_try_compile "$LINENO"; then :
1748 ac_header_compiler=yes
1750 ac_header_compiler=no
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1754 $as_echo "$ac_header_compiler" >&6; }
1756 # Is the header present?
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1758 $as_echo_n "checking $2 presence... " >&6; }
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1763 if ac_fn_c_try_cpp "$LINENO"; then :
1764 ac_header_preproc=yes
1766 ac_header_preproc=no
1768 rm -f conftest.err conftest.$ac_ext
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1770 $as_echo "$ac_header_preproc" >&6; }
1772 # So? What about this header?
1773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1776 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1778 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1782 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1784 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1786 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1788 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1790 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1796 $as_echo_n "(cached) " >&6
1798 eval "$3=\$ac_header_compiler"
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1804 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806 } # ac_fn_c_check_header_mongrel
1808 # ac_fn_c_try_run LINENO
1809 # ----------------------
1810 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1811 # that executables *can* be run.
1814 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815 if { { ac_try="$ac_link"
1817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818 *) ac_try_echo=$ac_try;;
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822 (eval "$ac_link") 2>&5
1824 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1826 { { case "(($ac_try" in
1827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828 *) ac_try_echo=$ac_try;;
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832 (eval "$ac_try") 2>&5
1834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835 test $ac_status = 0; }; }; then :
1838 $as_echo "$as_me: program exited with status $ac_status" >&5
1839 $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1842 ac_retval=$ac_status
1844 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1845 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1851 # -------------------------------------------------------
1852 # Tests whether HEADER exists and can be compiled using the include files in
1853 # INCLUDES, setting the cache variable VAR accordingly.
1854 ac_fn_c_check_header_compile ()
1856 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1860 $as_echo_n "(cached) " >&6
1862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863 /* end confdefs.h. */
1867 if ac_fn_c_try_compile "$LINENO"; then :
1872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879 } # ac_fn_c_check_header_compile
1881 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1882 # --------------------------------------------
1883 # Tries to find the compile-time value of EXPR in a program that includes
1884 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1886 ac_fn_c_compute_int ()
1888 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889 if test "$cross_compiling" = yes; then
1890 # Depending upon the size, compute the lo and hi bounds.
1891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892 /* end confdefs.h. */
1897 static int test_array [1 - 2 * !(($2) >= 0)];
1904 if ac_fn_c_try_compile "$LINENO"; then :
1907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h. */
1913 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921 ac_hi=$ac_mid; break
1923 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1924 if test $ac_lo -le $ac_mid; then
1928 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h. */
1939 static int test_array [1 - 2 * !(($2) < 0)];
1946 if ac_fn_c_try_compile "$LINENO"; then :
1949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h. */
1955 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1962 if ac_fn_c_try_compile "$LINENO"; then :
1963 ac_lo=$ac_mid; break
1965 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1966 if test $ac_mid -le $ac_hi; then
1970 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 # Binary search between lo and hi bounds.
1981 while test "x$ac_lo" != "x$ac_hi"; do
1982 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h. */
1989 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1996 if ac_fn_c_try_compile "$LINENO"; then :
1999 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2004 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h. */
2011 static long int longval () { return $2; }
2012 static unsigned long int ulongval () { return $2; }
2019 FILE *f = fopen ("conftest.val", "w");
2024 long int i = longval ();
2027 fprintf (f, "%ld", i);
2031 unsigned long int i = ulongval ();
2034 fprintf (f, "%lu", i);
2036 /* Do not output a trailing newline, as this causes \r\n confusion
2037 on some platforms. */
2038 return ferror (f) || fclose (f) != 0;
2044 if ac_fn_c_try_run "$LINENO"; then :
2045 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2049 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2050 conftest.$ac_objext conftest.beam conftest.$ac_ext
2054 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2057 } # ac_fn_c_compute_int
2059 # ac_fn_c_try_link LINENO
2060 # -----------------------
2061 # Try to link conftest.$ac_ext, and return whether this succeeded.
2064 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065 rm -f conftest.$ac_objext conftest$ac_exeext
2066 if { { ac_try="$ac_link"
2068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2069 *) ac_try_echo=$ac_try;;
2071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2072 $as_echo "$ac_try_echo"; } >&5
2073 (eval "$ac_link") 2>conftest.err
2075 if test -s conftest.err; then
2076 grep -v '^ *+' conftest.err >conftest.er1
2077 cat conftest.er1 >&5
2078 mv -f conftest.er1 conftest.err
2080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2081 test $ac_status = 0; } && {
2082 test -z "$ac_c_werror_flag" ||
2083 test ! -s conftest.err
2084 } && test -s conftest$ac_exeext && {
2085 test "$cross_compiling" = yes ||
2086 $as_test_x conftest$ac_exeext
2090 $as_echo "$as_me: failed program was:" >&5
2091 sed 's/^/| /' conftest.$ac_ext >&5
2095 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2096 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2097 # interfere with the next link command; also delete a directory that is
2098 # left behind by Apple's compiler. We do this before executing the actions.
2099 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2100 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2103 } # ac_fn_c_try_link
2105 # ac_fn_c_check_func LINENO FUNC VAR
2106 # ----------------------------------
2107 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2108 ac_fn_c_check_func ()
2110 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2112 $as_echo_n "checking for $2... " >&6; }
2113 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2114 $as_echo_n "(cached) " >&6
2116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h. */
2118 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2119 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2120 #define $2 innocuous_$2
2122 /* System header to define __stub macros and hopefully few prototypes,
2123 which can conflict with char $2 (); below.
2124 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2125 <limits.h> exists even on freestanding compilers. */
2128 # include <limits.h>
2130 # include <assert.h>
2135 /* Override any GCC internal prototype to avoid an error.
2136 Use char because int might match the return type of a GCC
2137 builtin and then its argument prototype would still apply. */
2142 /* The GNU C library defines this for functions which it implements
2143 to always fail with ENOSYS. Some functions are actually named
2144 something starting with __ and the normal name is an alias. */
2145 #if defined __stub_$2 || defined __stub___$2
2157 if ac_fn_c_try_link "$LINENO"; then :
2162 rm -f core conftest.err conftest.$ac_objext \
2163 conftest$ac_exeext conftest.$ac_ext
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2167 $as_echo "$ac_res" >&6; }
2168 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2170 } # ac_fn_c_check_func
2172 # ac_fn_c_check_decl LINENO SYMBOL VAR
2173 # ------------------------------------
2174 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2175 ac_fn_c_check_decl ()
2177 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2178 as_decl_name=`echo $2|sed 's/ *(.*//'`
2179 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2181 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2182 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2183 $as_echo_n "(cached) " >&6
2185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2186 /* end confdefs.h. */
2191 #ifndef $as_decl_name
2193 (void) $as_decl_use;
2195 (void) $as_decl_name;
2203 if ac_fn_c_try_compile "$LINENO"; then :
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2212 $as_echo "$ac_res" >&6; }
2213 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2215 } # ac_fn_c_check_decl
2217 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2218 # ----------------------------------------------------
2219 # Tries to find if the field MEMBER exists in type AGGR, after including
2220 # INCLUDES, setting cache variable VAR accordingly.
2221 ac_fn_c_check_member ()
2223 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2225 $as_echo_n "checking for $2.$3... " >&6; }
2226 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2227 $as_echo_n "(cached) " >&6
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230 /* end confdefs.h. */
2242 if ac_fn_c_try_compile "$LINENO"; then :
2245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h. */
2252 if (sizeof ac_aggr.$3)
2258 if ac_fn_c_try_compile "$LINENO"; then :
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2269 $as_echo "$ac_res" >&6; }
2270 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2272 } # ac_fn_c_check_member
2274 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2275 # -------------------------------------------
2276 # Tests whether TYPE exists after having included INCLUDES, setting cache
2277 # variable VAR accordingly.
2278 ac_fn_c_check_type ()
2280 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2282 $as_echo_n "checking for $2... " >&6; }
2283 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2284 $as_echo_n "(cached) " >&6
2287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h. */
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h. */
2312 if ac_fn_c_try_compile "$LINENO"; then :
2317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2323 $as_echo "$ac_res" >&6; }
2324 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2326 } # ac_fn_c_check_type
2327 cat >config.log <<_ACEOF
2328 This file contains any messages produced by compilers while
2329 running configure, to aid debugging if configure makes a mistake.
2331 It was created by $as_me, which was
2332 generated by GNU Autoconf 2.64. Invocation command line was
2344 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2345 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2346 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2347 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2348 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2350 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2351 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2353 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2354 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2355 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2356 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2357 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2358 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2359 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 test -z "$as_dir" && as_dir=.
2368 $as_echo "PATH: $as_dir"
2384 # Keep a trace of the command line.
2385 # Strip out --no-create and --no-recursion so they do not pile up.
2386 # Strip out --silent because we don't want to record it for future runs.
2387 # Also quote any args containing shell meta-characters.
2388 # Make two passes to allow for proper duplicate-argument suppression.
2392 ac_must_keep_next=false
2398 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2399 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2400 | -silent | --silent | --silen | --sile | --sil)
2403 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2406 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2408 as_fn_append ac_configure_args1 " '$ac_arg'"
2409 if test $ac_must_keep_next = true; then
2410 ac_must_keep_next=false # Got value, back to normal.
2413 *=* | --config-cache | -C | -disable-* | --disable-* \
2414 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2415 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2416 | -with-* | --with-* | -without-* | --without-* | --x)
2417 case "$ac_configure_args0 " in
2418 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2421 -* ) ac_must_keep_next=true ;;
2424 as_fn_append ac_configure_args " '$ac_arg'"
2429 { ac_configure_args0=; unset ac_configure_args0;}
2430 { ac_configure_args1=; unset ac_configure_args1;}
2432 # When interrupted or exit'd, cleanup temporary files, and complete
2433 # config.log. We remove comments because anyway the quotes in there
2434 # would cause problems or look ugly.
2435 # WARNING: Use '\'' to represent an apostrophe within the trap.
2436 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2437 trap 'exit_status=$?
2438 # Save into config.log some information that might help in debugging.
2443 ## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##
2448 # The following way of writing the cache mishandles newlines in values,
2450 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451 eval ac_val=\$$ac_var
2455 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2459 _ | IFS | as_nl) ;; #(
2460 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461 *) { eval $ac_var=; unset $ac_var;} ;;
2466 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467 *${as_nl}ac_space=\ *)
2469 "s/'\''/'\''\\\\'\'''\''/g;
2470 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2473 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2481 ## ----------------- ##
2482 ## Output variables. ##
2483 ## ----------------- ##
2486 for ac_var in $ac_subst_vars
2488 eval ac_val=\$$ac_var
2490 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2492 $as_echo "$ac_var='\''$ac_val'\''"
2496 if test -n "$ac_subst_files"; then
2498 ## ------------------- ##
2499 ## File substitutions. ##
2500 ## ------------------- ##
2503 for ac_var in $ac_subst_files
2505 eval ac_val=\$$ac_var
2507 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2509 $as_echo "$ac_var='\''$ac_val'\''"
2514 if test -s confdefs.h; then
2524 test "$ac_signal" != 0 &&
2525 $as_echo "$as_me: caught signal $ac_signal"
2526 $as_echo "$as_me: exit $exit_status"
2528 rm -f core *.core core.conftest.* &&
2529 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2532 for ac_signal in 1 2 13 15; do
2533 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2537 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2538 rm -f -r conftest* confdefs.h
2540 $as_echo "/* confdefs.h */" > confdefs.h
2542 # Predefined preprocessor variables.
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_NAME "$PACKAGE_NAME"
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2552 cat >>confdefs.h <<_ACEOF
2553 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_STRING "$PACKAGE_STRING"
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_URL "$PACKAGE_URL"
2569 # Let the site file select an alternate cache file if it wants to.
2570 # Prefer an explicitly selected file to automatically selected ones.
2573 if test -n "$CONFIG_SITE"; then
2574 ac_site_file1=$CONFIG_SITE
2575 elif test "x$prefix" != xNONE; then
2576 ac_site_file1=$prefix/share/config.site
2577 ac_site_file2=$prefix/etc/config.site
2579 ac_site_file1=$ac_default_prefix/share/config.site
2580 ac_site_file2=$ac_default_prefix/etc/config.site
2582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2584 test "x$ac_site_file" = xNONE && continue
2585 if test -r "$ac_site_file"; then
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2588 sed 's/^/| /' "$ac_site_file" >&5
2593 if test -r "$cache_file"; then
2594 # Some versions of bash will fail to source /dev/null (special
2595 # files actually), so we avoid doing that.
2596 if test -f "$cache_file"; then
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2600 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601 *) . "./$cache_file";;
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2610 # Check that the precious variables saved in the cache have kept the same
2612 ac_cache_corrupted=false
2613 for ac_var in $ac_precious_vars; do
2614 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2615 eval ac_new_set=\$ac_env_${ac_var}_set
2616 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2617 eval ac_new_val=\$ac_env_${ac_var}_value
2618 case $ac_old_set,$ac_new_set in
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2621 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2622 ac_cache_corrupted=: ;;
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2625 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2626 ac_cache_corrupted=: ;;
2629 if test "x$ac_old_val" != "x$ac_new_val"; then
2630 # differences in whitespace do not lead to failure.
2631 ac_old_val_w=`echo x $ac_old_val`
2632 ac_new_val_w=`echo x $ac_new_val`
2633 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2635 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2636 ac_cache_corrupted=:
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2639 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2640 eval $ac_var=\$ac_old_val
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2643 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2645 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2648 # Pass precious variables to config.status.
2649 if test "$ac_new_set" = set; then
2651 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2652 *) ac_arg=$ac_var=$ac_new_val ;;
2654 case " $ac_configure_args " in
2655 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2656 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660 if $ac_cache_corrupted; then
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2664 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2665 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2667 ## -------------------- ##
2668 ## Main body of script. ##
2669 ## -------------------- ##
2672 ac_cpp='$CPP $CPPFLAGS'
2673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681 ac_config_headers="$ac_config_headers config.h:config.in"
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2685 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2686 # Check whether --enable-maintainer-mode was given.
2687 if test "${enable_maintainer_mode+set}" = set; then :
2688 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2690 USE_MAINTAINER_MODE=no
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2694 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2695 if test $USE_MAINTAINER_MODE = yes; then
2696 MAINTAINER_MODE_TRUE=
2697 MAINTAINER_MODE_FALSE='#'
2699 MAINTAINER_MODE_TRUE='#'
2700 MAINTAINER_MODE_FALSE=
2703 MAINT=$MAINTAINER_MODE_TRUE
2707 # Provide more thorough testing by -lmcheck.
2708 # Set it to 'true' for development snapshots, 'false' for releases or
2713 ac_cpp='$CPP $CPPFLAGS'
2714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2717 if test -n "$ac_tool_prefix"; then
2718 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2719 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if test "${ac_cv_prog_CC+set}" = set; then :
2723 $as_echo_n "(cached) " >&6
2725 if test -n "$CC"; then
2726 ac_cv_prog_CC="$CC" # Let the user override the test.
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2732 test -z "$as_dir" && as_dir=.
2733 for ac_exec_ext in '' $ac_executable_extensions; do
2734 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2735 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2746 if test -n "$CC"; then
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2756 if test -z "$ac_cv_prog_CC"; then
2758 # Extract the first word of "gcc", so it can be a program name with args.
2759 set dummy gcc; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2763 $as_echo_n "(cached) " >&6
2765 if test -n "$ac_ct_CC"; then
2766 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 test -z "$as_dir" && as_dir=.
2773 for ac_exec_ext in '' $ac_executable_extensions; do
2774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2775 ac_cv_prog_ac_ct_CC="gcc"
2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2786 if test -n "$ac_ct_CC"; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2788 $as_echo "$ac_ct_CC" >&6; }
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2794 if test "x$ac_ct_CC" = x; then
2797 case $cross_compiling:$ac_tool_warned in
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2801 ac_tool_warned=yes ;;
2809 if test -z "$CC"; then
2810 if test -n "$ac_tool_prefix"; then
2811 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}cc; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if test "${ac_cv_prog_CC+set}" = set; then :
2816 $as_echo_n "(cached) " >&6
2818 if test -n "$CC"; then
2819 ac_cv_prog_CC="$CC" # Let the user override the test.
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2825 test -z "$as_dir" && as_dir=.
2826 for ac_exec_ext in '' $ac_executable_extensions; do
2827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2828 ac_cv_prog_CC="${ac_tool_prefix}cc"
2829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2839 if test -n "$CC"; then
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2841 $as_echo "$CC" >&6; }
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2850 if test -z "$CC"; then
2851 # Extract the first word of "cc", so it can be a program name with args.
2852 set dummy cc; ac_word=$2
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854 $as_echo_n "checking for $ac_word... " >&6; }
2855 if test "${ac_cv_prog_CC+set}" = set; then :
2856 $as_echo_n "(cached) " >&6
2858 if test -n "$CC"; then
2859 ac_cv_prog_CC="$CC" # Let the user override the test.
2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2866 test -z "$as_dir" && as_dir=.
2867 for ac_exec_ext in '' $ac_executable_extensions; do
2868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2869 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2870 ac_prog_rejected=yes
2874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2881 if test $ac_prog_rejected = yes; then
2882 # We found a bogon in the path, so make sure we never use it.
2883 set dummy $ac_cv_prog_CC
2885 if test $# != 0; then
2886 # We chose a different compiler from the bogus one.
2887 # However, it has the same basename, so the bogon will be chosen
2888 # first if we set CC to just the basename; use the full file name.
2890 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2896 if test -n "$CC"; then
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2898 $as_echo "$CC" >&6; }
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2906 if test -z "$CC"; then
2907 if test -n "$ac_tool_prefix"; then
2908 for ac_prog in cl.exe
2910 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if test "${ac_cv_prog_CC+set}" = set; then :
2915 $as_echo_n "(cached) " >&6
2917 if test -n "$CC"; then
2918 ac_cv_prog_CC="$CC" # Let the user override the test.
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 test -z "$as_dir" && as_dir=.
2925 for ac_exec_ext in '' $ac_executable_extensions; do
2926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2938 if test -n "$CC"; then
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2940 $as_echo "$CC" >&6; }
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2947 test -n "$CC" && break
2950 if test -z "$CC"; then
2952 for ac_prog in cl.exe
2954 # Extract the first word of "$ac_prog", so it can be a program name with args.
2955 set dummy $ac_prog; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2959 $as_echo_n "(cached) " >&6
2961 if test -n "$ac_ct_CC"; then
2962 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 test -z "$as_dir" && as_dir=.
2969 for ac_exec_ext in '' $ac_executable_extensions; do
2970 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971 ac_cv_prog_ac_ct_CC="$ac_prog"
2972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2982 if test -n "$ac_ct_CC"; then
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2984 $as_echo "$ac_ct_CC" >&6; }
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2991 test -n "$ac_ct_CC" && break
2994 if test "x$ac_ct_CC" = x; then
2997 case $cross_compiling:$ac_tool_warned in
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001 ac_tool_warned=yes ;;
3010 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 as_fn_error "no acceptable C compiler found in \$PATH
3013 See \`config.log' for more details." "$LINENO" 5; }
3015 # Provide some information about the compiler.
3016 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3019 for ac_option in --version -v -V -qversion; do
3020 { { ac_try="$ac_compiler $ac_option >&5"
3022 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023 *) ac_try_echo=$ac_try;;
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3029 if test -s conftest.err; then
3031 ... rest of stderr output deleted ...
3032 10q' conftest.err >conftest.er1
3033 cat conftest.er1 >&5
3034 rm -f conftest.er1 conftest.err
3036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3037 test $ac_status = 0; }
3040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h. */
3051 ac_clean_files_save=$ac_clean_files
3052 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3053 # Try to create an executable without -o first, disregard a.out.
3054 # It will help us diagnose broken compilers, and finding out an intuition
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3057 $as_echo_n "checking for C compiler default output file name... " >&6; }
3058 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3060 # The possible output files:
3061 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3064 for ac_file in $ac_files
3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3068 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3073 if { { ac_try="$ac_link_default"
3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076 *) ac_try_echo=$ac_try;;
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080 (eval "$ac_link_default") 2>&5
3082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083 test $ac_status = 0; }; then :
3084 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3085 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3086 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3087 # so that the user can short-circuit this test for compilers unknown to
3089 for ac_file in $ac_files ''
3091 test -f "$ac_file" || continue
3093 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3096 # We found the default executable, but exeext='' is most
3100 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3102 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3104 # We set ac_cv_exeext here because the later test for it is not
3105 # safe: cross compilers may not add the suffix if given an `-o'
3106 # argument, so we may need to know it at that point already.
3107 # Even if this section looks crufty: it has the advantage of
3114 test "$ac_cv_exeext" = no && ac_cv_exeext=
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3120 $as_echo "$ac_file" >&6; }
3121 if test -z "$ac_file"; then :
3122 $as_echo "$as_me: failed program was:" >&5
3123 sed 's/^/| /' conftest.$ac_ext >&5
3125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 { as_fn_set_status 77
3128 as_fn_error "C compiler cannot create executables
3129 See \`config.log' for more details." "$LINENO" 5; }; }
3131 ac_exeext=$ac_cv_exeext
3133 # Check that the compiler produces executables we can run. If not, either
3134 # the compiler is broken, or we cross compile.
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3136 $as_echo_n "checking whether the C compiler works... " >&6; }
3137 # If not cross compiling, check that we can run a simple program.
3138 if test "$cross_compiling" != yes; then
3139 if { ac_try='./$ac_file'
3140 { { case "(($ac_try" in
3141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142 *) ac_try_echo=$ac_try;;
3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145 $as_echo "$ac_try_echo"; } >&5
3146 (eval "$ac_try") 2>&5
3148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149 test $ac_status = 0; }; }; then
3152 if test "$cross_compiling" = maybe; then
3155 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3157 as_fn_error "cannot run C compiled programs.
3158 If you meant to cross compile, use \`--host'.
3159 See \`config.log' for more details." "$LINENO" 5; }
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164 $as_echo "yes" >&6; }
3166 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3167 ac_clean_files=$ac_clean_files_save
3168 # Check that the compiler produces executables we can run. If not, either
3169 # the compiler is broken, or we cross compile.
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3171 $as_echo_n "checking whether we are cross compiling... " >&6; }
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3173 $as_echo "$cross_compiling" >&6; }
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3176 $as_echo_n "checking for suffix of executables... " >&6; }
3177 if { { ac_try="$ac_link"
3179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180 *) ac_try_echo=$ac_try;;
3182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3183 $as_echo "$ac_try_echo"; } >&5
3184 (eval "$ac_link") 2>&5
3186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3187 test $ac_status = 0; }; then :
3188 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3189 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3190 # work properly (i.e., refer to `conftest.exe'), while it won't with
3192 for ac_file in conftest.exe conftest conftest.*; do
3193 test -f "$ac_file" || continue
3195 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3196 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3204 as_fn_error "cannot compute suffix of executables: cannot compile and link
3205 See \`config.log' for more details." "$LINENO" 5; }
3207 rm -f conftest$ac_cv_exeext
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3209 $as_echo "$ac_cv_exeext" >&6; }
3211 rm -f conftest.$ac_ext
3212 EXEEXT=$ac_cv_exeext
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3215 $as_echo_n "checking for suffix of object files... " >&6; }
3216 if test "${ac_cv_objext+set}" = set; then :
3217 $as_echo_n "(cached) " >&6
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h. */
3230 rm -f conftest.o conftest.obj
3231 if { { ac_try="$ac_compile"
3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234 *) ac_try_echo=$ac_try;;
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238 (eval "$ac_compile") 2>&5
3240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241 test $ac_status = 0; }; then :
3242 for ac_file in conftest.o conftest.obj conftest.*; do
3243 test -f "$ac_file" || continue;
3245 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3246 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3251 $as_echo "$as_me: failed program was:" >&5
3252 sed 's/^/| /' conftest.$ac_ext >&5
3254 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3256 as_fn_error "cannot compute suffix of object files: cannot compile
3257 See \`config.log' for more details." "$LINENO" 5; }
3259 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3262 $as_echo "$ac_cv_objext" >&6; }
3263 OBJEXT=$ac_cv_objext
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3266 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3267 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3268 $as_echo_n "(cached) " >&6
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h. */
3284 if ac_fn_c_try_compile "$LINENO"; then :
3289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3290 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3294 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3295 if test $ac_compiler_gnu = yes; then
3300 ac_test_CFLAGS=${CFLAGS+set}
3301 ac_save_CFLAGS=$CFLAGS
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3303 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3304 if test "${ac_cv_prog_cc_g+set}" = set; then :
3305 $as_echo_n "(cached) " >&6
3307 ac_save_c_werror_flag=$ac_c_werror_flag
3308 ac_c_werror_flag=yes
3311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h. */
3322 if ac_fn_c_try_compile "$LINENO"; then :
3326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h. */
3337 if ac_fn_c_try_compile "$LINENO"; then :
3340 ac_c_werror_flag=$ac_save_c_werror_flag
3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h. */
3353 if ac_fn_c_try_compile "$LINENO"; then :
3356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3361 ac_c_werror_flag=$ac_save_c_werror_flag
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3364 $as_echo "$ac_cv_prog_cc_g" >&6; }
3365 if test "$ac_test_CFLAGS" = set; then
3366 CFLAGS=$ac_save_CFLAGS
3367 elif test $ac_cv_prog_cc_g = yes; then
3368 if test "$GCC" = yes; then
3374 if test "$GCC" = yes; then
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3381 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3382 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3383 $as_echo_n "(cached) " >&6
3385 ac_cv_prog_cc_c89=no
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h. */
3391 #include <sys/types.h>
3392 #include <sys/stat.h>
3393 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3394 struct buf { int x; };
3395 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3396 static char *e (p, i)
3402 static char *f (char * (*g) (char **, int), char **p, ...)
3407 s = g (p, va_arg (v,int));
3412 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3413 function prototypes and stuff, but not '\xHH' hex character constants.
3414 These don't provoke an error unfortunately, instead are silently treated
3415 as 'x'. The following induces an error, until -std is added to get
3416 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3417 array size at least. It's necessary to write '\x00'==0 to get something
3418 that's true only with -std. */
3419 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3421 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3422 inside strings and character constants. */
3424 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3426 int test (int i, double x);
3427 struct s1 {int (*f) (int a);};
3428 struct s2 {int (*f) (double a);};
3429 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3435 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3440 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3441 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3443 CC="$ac_save_CC $ac_arg"
3444 if ac_fn_c_try_compile "$LINENO"; then :
3445 ac_cv_prog_cc_c89=$ac_arg
3447 rm -f core conftest.err conftest.$ac_objext
3448 test "x$ac_cv_prog_cc_c89" != "xno" && break
3450 rm -f conftest.$ac_ext
3455 case "x$ac_cv_prog_cc_c89" in
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3458 $as_echo "none needed" >&6; } ;;
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3461 $as_echo "unsupported" >&6; } ;;
3463 CC="$CC $ac_cv_prog_cc_c89"
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3465 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3467 if test "x$ac_cv_prog_cc_c89" != xno; then :
3472 ac_cpp='$CPP $CPPFLAGS'
3473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3479 ac_cpp='$CPP $CPPFLAGS'
3480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3484 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3485 # On Suns, sometimes $CPP names a directory.
3486 if test -n "$CPP" && test -d "$CPP"; then
3489 if test -z "$CPP"; then
3490 if test "${ac_cv_prog_CPP+set}" = set; then :
3491 $as_echo_n "(cached) " >&6
3493 # Double quotes because CPP needs to be expanded
3494 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3497 for ac_c_preproc_warn_flag in '' yes
3499 # Use a header file that comes with gcc, so configuring glibc
3500 # with a fresh cross-compiler works.
3501 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3502 # <limits.h> exists even on freestanding compilers.
3503 # On the NeXT, cc -E runs the code through the compiler's parser,
3504 # not just through cpp. "Syntax error" is here to catch this case.
3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h. */
3508 # include <limits.h>
3510 # include <assert.h>
3514 if ac_fn_c_try_cpp "$LINENO"; then :
3517 # Broken: fails on valid input.
3520 rm -f conftest.err conftest.$ac_ext
3522 # OK, works on sane cases. Now check whether nonexistent headers
3523 # can be detected and how.
3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h. */
3526 #include <ac_nonexistent.h>
3528 if ac_fn_c_try_cpp "$LINENO"; then :
3529 # Broken: success on invalid input.
3532 # Passes both tests.
3536 rm -f conftest.err conftest.$ac_ext
3539 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3540 rm -f conftest.err conftest.$ac_ext
3541 if $ac_preproc_ok; then :
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3554 $as_echo "$CPP" >&6; }
3556 for ac_c_preproc_warn_flag in '' yes
3558 # Use a header file that comes with gcc, so configuring glibc
3559 # with a fresh cross-compiler works.
3560 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3561 # <limits.h> exists even on freestanding compilers.
3562 # On the NeXT, cc -E runs the code through the compiler's parser,
3563 # not just through cpp. "Syntax error" is here to catch this case.
3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h. */
3567 # include <limits.h>
3569 # include <assert.h>
3573 if ac_fn_c_try_cpp "$LINENO"; then :
3576 # Broken: fails on valid input.
3579 rm -f conftest.err conftest.$ac_ext
3581 # OK, works on sane cases. Now check whether nonexistent headers
3582 # can be detected and how.
3583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h. */
3585 #include <ac_nonexistent.h>
3587 if ac_fn_c_try_cpp "$LINENO"; then :
3588 # Broken: success on invalid input.
3591 # Passes both tests.
3595 rm -f conftest.err conftest.$ac_ext
3598 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3599 rm -f conftest.err conftest.$ac_ext
3600 if $ac_preproc_ok; then :
3603 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3605 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3606 See \`config.log' for more details." "$LINENO" 5; }
3610 ac_cpp='$CPP $CPPFLAGS'
3611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3617 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3618 if test "${ac_cv_path_GREP+set}" = set; then :
3619 $as_echo_n "(cached) " >&6
3621 if test -z "$GREP"; then
3622 ac_path_GREP_found=false
3623 # Loop through the user's path and test for each of PROGNAME-LIST
3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3628 test -z "$as_dir" && as_dir=.
3629 for ac_prog in grep ggrep; do
3630 for ac_exec_ext in '' $ac_executable_extensions; do
3631 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3632 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3633 # Check for GNU ac_path_GREP and select it if it is found.
3634 # Check for GNU $ac_path_GREP
3635 case `"$ac_path_GREP" --version 2>&1` in
3637 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3640 $as_echo_n 0123456789 >"conftest.in"
3643 cat "conftest.in" "conftest.in" >"conftest.tmp"
3644 mv "conftest.tmp" "conftest.in"
3645 cp "conftest.in" "conftest.nl"
3646 $as_echo 'GREP' >> "conftest.nl"
3647 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3648 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3649 as_fn_arith $ac_count + 1 && ac_count=$as_val
3650 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3651 # Best one so far, save it but keep looking for a better one
3652 ac_cv_path_GREP="$ac_path_GREP"
3653 ac_path_GREP_max=$ac_count
3655 # 10*(2^10) chars as input seems more than enough
3656 test $ac_count -gt 10 && break
3658 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3661 $ac_path_GREP_found && break 3
3666 if test -z "$ac_cv_path_GREP"; then
3667 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3670 ac_cv_path_GREP=$GREP
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3675 $as_echo "$ac_cv_path_GREP" >&6; }
3676 GREP="$ac_cv_path_GREP"
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3680 $as_echo_n "checking for egrep... " >&6; }
3681 if test "${ac_cv_path_EGREP+set}" = set; then :
3682 $as_echo_n "(cached) " >&6
3684 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3685 then ac_cv_path_EGREP="$GREP -E"
3687 if test -z "$EGREP"; then
3688 ac_path_EGREP_found=false
3689 # Loop through the user's path and test for each of PROGNAME-LIST
3690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3691 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3694 test -z "$as_dir" && as_dir=.
3695 for ac_prog in egrep; do
3696 for ac_exec_ext in '' $ac_executable_extensions; do
3697 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3698 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3699 # Check for GNU ac_path_EGREP and select it if it is found.
3700 # Check for GNU $ac_path_EGREP
3701 case `"$ac_path_EGREP" --version 2>&1` in
3703 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3706 $as_echo_n 0123456789 >"conftest.in"
3709 cat "conftest.in" "conftest.in" >"conftest.tmp"
3710 mv "conftest.tmp" "conftest.in"
3711 cp "conftest.in" "conftest.nl"
3712 $as_echo 'EGREP' >> "conftest.nl"
3713 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3714 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3715 as_fn_arith $ac_count + 1 && ac_count=$as_val
3716 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3717 # Best one so far, save it but keep looking for a better one
3718 ac_cv_path_EGREP="$ac_path_EGREP"
3719 ac_path_EGREP_max=$ac_count
3721 # 10*(2^10) chars as input seems more than enough
3722 test $ac_count -gt 10 && break
3724 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3727 $ac_path_EGREP_found && break 3
3732 if test -z "$ac_cv_path_EGREP"; then
3733 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3736 ac_cv_path_EGREP=$EGREP
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3742 $as_echo "$ac_cv_path_EGREP" >&6; }
3743 EGREP="$ac_cv_path_EGREP"
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3747 $as_echo_n "checking for ANSI C header files... " >&6; }
3748 if test "${ac_cv_header_stdc+set}" = set; then :
3749 $as_echo_n "(cached) " >&6
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h. */
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767 ac_cv_header_stdc=yes
3769 ac_cv_header_stdc=no
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773 if test $ac_cv_header_stdc = yes; then
3774 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h. */
3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3781 $EGREP "memchr" >/dev/null 2>&1; then :
3784 ac_cv_header_stdc=no
3790 if test $ac_cv_header_stdc = yes; then
3791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h. */
3797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3798 $EGREP "free" >/dev/null 2>&1; then :
3801 ac_cv_header_stdc=no
3807 if test $ac_cv_header_stdc = yes; then
3808 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3809 if test "$cross_compiling" = yes; then :
3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h. */
3816 #if ((' ' & 0x0FF) == 0x020)
3817 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3818 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3820 # define ISLOWER(c) \
3821 (('a' <= (c) && (c) <= 'i') \
3822 || ('j' <= (c) && (c) <= 'r') \
3823 || ('s' <= (c) && (c) <= 'z'))
3824 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3827 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3832 for (i = 0; i < 256; i++)
3833 if (XOR (islower (i), ISLOWER (i))
3834 || toupper (i) != TOUPPER (i))
3839 if ac_fn_c_try_run "$LINENO"; then :
3842 ac_cv_header_stdc=no
3844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3845 conftest.$ac_objext conftest.beam conftest.$ac_ext
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3851 $as_echo "$ac_cv_header_stdc" >&6; }
3852 if test $ac_cv_header_stdc = yes; then
3854 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3858 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3859 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3860 inttypes.h stdint.h unistd.h
3862 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3863 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3865 eval as_val=\$$as_ac_Header
3866 if test "x$as_val" = x""yes; then :
3867 cat >>confdefs.h <<_ACEOF
3868 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3877 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3878 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3885 if test "$MINIX" = yes; then
3887 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3890 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3893 $as_echo "#define _MINIX 1" >>confdefs.h
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3899 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3900 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3901 $as_echo_n "(cached) " >&6
3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h. */
3906 # define __EXTENSIONS__ 1
3907 $ac_includes_default
3916 if ac_fn_c_try_compile "$LINENO"; then :
3917 ac_cv_safe_to_define___extensions__=yes
3919 ac_cv_safe_to_define___extensions__=no
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3924 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3925 test $ac_cv_safe_to_define___extensions__ = yes &&
3926 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3928 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3930 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3932 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3934 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3938 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3939 for ac_t in install-sh install.sh shtool; do
3940 if test -f "$ac_dir/$ac_t"; then
3942 ac_install_sh="$ac_aux_dir/$ac_t -c"
3947 if test -z "$ac_aux_dir"; then
3948 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3951 # These three variables are undocumented and unsupported,
3952 # and are intended to be withdrawn in a future Autoconf release.
3953 # They can cause serious problems if a builder's source tree is in a directory
3954 # whose full name contains unusual characters.
3955 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3956 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3957 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3960 # Make sure we can run config.sub.
3961 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3962 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3965 $as_echo_n "checking build system type... " >&6; }
3966 if test "${ac_cv_build+set}" = set; then :
3967 $as_echo_n "(cached) " >&6
3969 ac_build_alias=$build_alias
3970 test "x$ac_build_alias" = x &&
3971 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3972 test "x$ac_build_alias" = x &&
3973 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3974 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3975 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3979 $as_echo "$ac_cv_build" >&6; }
3980 case $ac_cv_build in
3982 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3985 ac_save_IFS=$IFS; IFS='-'
3991 # Remember, the first character of IFS is used to create $*,
3992 # except with old shells:
3995 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3999 $as_echo_n "checking host system type... " >&6; }
4000 if test "${ac_cv_host+set}" = set; then :
4001 $as_echo_n "(cached) " >&6
4003 if test "x$host_alias" = x; then
4004 ac_cv_host=$ac_cv_build
4006 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4007 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4012 $as_echo "$ac_cv_host" >&6; }
4015 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4018 ac_save_IFS=$IFS; IFS='-'
4024 # Remember, the first character of IFS is used to create $*,
4025 # except with old shells:
4028 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4032 $as_echo_n "checking target system type... " >&6; }
4033 if test "${ac_cv_target+set}" = set; then :
4034 $as_echo_n "(cached) " >&6
4036 if test "x$target_alias" = x; then
4037 ac_cv_target=$ac_cv_host
4039 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4040 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4045 $as_echo "$ac_cv_target" >&6; }
4046 case $ac_cv_target in
4048 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4050 target=$ac_cv_target
4051 ac_save_IFS=$IFS; IFS='-'
4057 # Remember, the first character of IFS is used to create $*,
4058 # except with old shells:
4061 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4064 # The aliases save the names the user supplied, while $host etc.
4065 # will get canonicalized.
4066 test -n "$target_alias" &&
4067 test "$program_prefix$program_suffix$program_transform_name" = \
4069 program_prefix=${target_alias}-
4071 # The tests for host and target for $enable_largefile require
4076 # As the $enable_largefile decision depends on --enable-plugins we must set it
4077 # even in directories otherwise not depending on the $plugins option.
4080 # Check whether --enable-plugins was given.
4081 if test "${enable_plugins+set}" = set; then :
4082 enableval=$enable_plugins; case "${enableval}" in
4083 yes | "") plugins=yes ;;
4094 sparc-*-solaris*|i[3-7]86-*-solaris*)
4095 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4096 # are mutually exclusive; and without procfs support, the bfd/ elf module
4097 # cannot provide certain routines such as elfcore_write_prpsinfo
4098 # or elfcore_write_prstatus. So unless the user explicitly requested
4099 # large-file support through the --enable-largefile switch, disable
4100 # large-file support in favor of procfs support.
4101 test "${target}" = "${host}" -a "x$plugins" = xno \
4102 && : ${enable_largefile="no"}
4106 # Check whether --enable-largefile was given.
4107 if test "${enable_largefile+set}" = set; then :
4108 enableval=$enable_largefile;
4111 if test "$enable_largefile" != no; then
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4114 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4115 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4116 $as_echo_n "(cached) " >&6
4118 ac_cv_sys_largefile_CC=no
4119 if test "$GCC" != yes; then
4122 # IRIX 6.2 and later do not support large files by default,
4123 # so use the C compiler's -n32 option if that helps.
4124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4125 /* end confdefs.h. */
4126 #include <sys/types.h>
4127 /* Check that off_t can represent 2**63 - 1 correctly.
4128 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4129 since some C++ compilers masquerading as C compilers
4130 incorrectly reject 9223372036854775807. */
4131 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4132 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4133 && LARGE_OFF_T % 2147483647 == 1)
4143 if ac_fn_c_try_compile "$LINENO"; then :
4146 rm -f core conftest.err conftest.$ac_objext
4148 if ac_fn_c_try_compile "$LINENO"; then :
4149 ac_cv_sys_largefile_CC=' -n32'; break
4151 rm -f core conftest.err conftest.$ac_objext
4155 rm -f conftest.$ac_ext
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4159 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4160 if test "$ac_cv_sys_largefile_CC" != no; then
4161 CC=$CC$ac_cv_sys_largefile_CC
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4165 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4166 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4167 $as_echo_n "(cached) " >&6
4170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4171 /* end confdefs.h. */
4172 #include <sys/types.h>
4173 /* Check that off_t can represent 2**63 - 1 correctly.
4174 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4175 since some C++ compilers masquerading as C compilers
4176 incorrectly reject 9223372036854775807. */
4177 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4178 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4179 && LARGE_OFF_T % 2147483647 == 1)
4189 if ac_fn_c_try_compile "$LINENO"; then :
4190 ac_cv_sys_file_offset_bits=no; break
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h. */
4195 #define _FILE_OFFSET_BITS 64
4196 #include <sys/types.h>
4197 /* Check that off_t can represent 2**63 - 1 correctly.
4198 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4199 since some C++ compilers masquerading as C compilers
4200 incorrectly reject 9223372036854775807. */
4201 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4202 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4203 && LARGE_OFF_T % 2147483647 == 1)
4213 if ac_fn_c_try_compile "$LINENO"; then :
4214 ac_cv_sys_file_offset_bits=64; break
4216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4217 ac_cv_sys_file_offset_bits=unknown
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4222 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4223 case $ac_cv_sys_file_offset_bits in #(
4226 cat >>confdefs.h <<_ACEOF
4227 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4232 if test $ac_cv_sys_file_offset_bits = unknown; then
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4234 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4235 if test "${ac_cv_sys_large_files+set}" = set; then :
4236 $as_echo_n "(cached) " >&6
4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h. */
4241 #include <sys/types.h>
4242 /* Check that off_t can represent 2**63 - 1 correctly.
4243 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4244 since some C++ compilers masquerading as C compilers
4245 incorrectly reject 9223372036854775807. */
4246 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4247 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4248 && LARGE_OFF_T % 2147483647 == 1)
4258 if ac_fn_c_try_compile "$LINENO"; then :
4259 ac_cv_sys_large_files=no; break
4261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4263 /* end confdefs.h. */
4264 #define _LARGE_FILES 1
4265 #include <sys/types.h>
4266 /* Check that off_t can represent 2**63 - 1 correctly.
4267 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4268 since some C++ compilers masquerading as C compilers
4269 incorrectly reject 9223372036854775807. */
4270 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4271 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4272 && LARGE_OFF_T % 2147483647 == 1)
4282 if ac_fn_c_try_compile "$LINENO"; then :
4283 ac_cv_sys_large_files=1; break
4285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4286 ac_cv_sys_large_files=unknown
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4291 $as_echo "$ac_cv_sys_large_files" >&6; }
4292 case $ac_cv_sys_large_files in #(
4295 cat >>confdefs.h <<_ACEOF
4296 #define _LARGE_FILES $ac_cv_sys_large_files
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4309 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4310 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4311 $as_echo_n "(cached) " >&6
4313 am_cv_prog_cc_stdc=no
4315 # Don't try gcc -ansi; that turns off useful extensions and
4316 # breaks some systems' header files.
4317 # AIX -qlanglvl=ansi
4318 # Ultrix and OSF/1 -std1
4319 # HP-UX 10.20 and later -Ae
4320 # HP-UX older versions -Aa -D_HPUX_SOURCE
4321 # SVR4 -Xc -D__EXTENSIONS__
4322 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4324 CC="$ac_save_CC $ac_arg"
4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4326 /* end confdefs.h. */
4329 #include <sys/types.h>
4330 #include <sys/stat.h>
4331 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4332 struct buf { int x; };
4333 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4334 static char *e (p, i)
4340 static char *f (char * (*g) (char **, int), char **p, ...)
4345 s = g (p, va_arg (v,int));
4349 int test (int i, double x);
4350 struct s1 {int (*f) (int a);};
4351 struct s2 {int (*f) (double a);};
4352 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4360 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4366 if ac_fn_c_try_compile "$LINENO"; then :
4367 am_cv_prog_cc_stdc="$ac_arg"; break
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4375 if test -z "$am_cv_prog_cc_stdc"; then
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4377 $as_echo "none needed" >&6; }
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4380 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4382 case "x$am_cv_prog_cc_stdc" in
4384 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4389 for ac_dir in .. "$srcdir"/..; do
4390 for ac_t in install-sh install.sh shtool; do
4391 if test -f "$ac_dir/$ac_t"; then
4393 ac_install_sh="$ac_aux_dir/$ac_t -c"
4398 if test -z "$ac_aux_dir"; then
4399 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4402 # These three variables are undocumented and unsupported,
4403 # and are intended to be withdrawn in a future Autoconf release.
4404 # They can cause serious problems if a builder's source tree is in a directory
4405 # whose full name contains unusual characters.
4406 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4407 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4408 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4412 test "$program_prefix" != NONE &&
4413 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4414 # Use a double $ so make ignores it.
4415 test "$program_suffix" != NONE &&
4416 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4417 # Double any \ or $.
4418 # By default was `s,x,x', remove it if useless.
4419 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4420 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4423 # Dependency checking.
4424 rm -rf .tst 2>/dev/null
4425 mkdir .tst 2>/dev/null
4426 if test -d .tst; then
4431 rmdir .tst 2>/dev/null
4433 DEPDIR="${am__leading_dot}deps"
4435 ac_config_commands="$ac_config_commands depdir"
4438 depcc="$CC" am_compiler_list=
4440 am_depcomp=$ac_aux_dir/depcomp
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4442 $as_echo_n "checking dependency style of $depcc... " >&6; }
4443 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4444 $as_echo_n "(cached) " >&6
4446 if test -f "$am_depcomp"; then
4447 # We make a subdir and do the tests there. Otherwise we can end up
4448 # making bogus files that we don't know about and never remove. For
4449 # instance it was reported that on HP-UX the gcc test will end up
4450 # making a dummy file named `D' -- because `-MD' means `put the output
4453 # Copy depcomp to subdir because otherwise we won't find it if we're
4454 # using a relative directory.
4455 cp "$am_depcomp" conftest.dir
4457 # We will build objects and dependencies in a subdirectory because
4458 # it helps to detect inapplicable dependency modes. For instance
4459 # both Tru64's cc and ICC support -MD to output dependencies as a
4460 # side effect of compilation, but ICC will put the dependencies in
4461 # the current directory while Tru64 will put them in the object
4465 am_cv_CC_dependencies_compiler_type=none
4466 if test "$am_compiler_list" = ""; then
4467 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4469 for depmode in $am_compiler_list; do
4470 if test $depmode = none; then break; fi
4472 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4473 # Setup a source with many dependencies, because some compilers
4474 # like to wrap large dependency lists on column 80 (with \), and
4475 # we should not choose a depcomp mode which is confused by this.
4477 # We need to recreate these files for each test, as the compiler may
4478 # overwrite some of them when testing with obscure command lines.
4479 # This happens at least with the AIX C compiler.
4481 for i in 1 2 3 4 5 6; do
4482 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4483 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4484 # Solaris 8's {/usr,}/bin/sh.
4485 touch sub/conftst$i.h
4487 echo "include sub/conftest.Po" > confmf
4489 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4490 # mode. It turns out that the SunPro C++ compiler does not properly
4491 # handle `-M -o', and we need to detect this.
4492 depcmd="depmode=$depmode \
4493 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4494 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4495 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4496 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4497 if env $depcmd > conftest.err 2>&1 &&
4498 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4499 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4500 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4501 # icc doesn't choke on unknown options, it will just issue warnings
4502 # or remarks (even with -Werror). So we grep stderr for any message
4503 # that says an option was ignored or not supported.
4504 # When given -MP, icc 7.0 and 7.1 complain thusly:
4505 # icc: Command line warning: ignoring option '-M'; no argument required
4506 # The diagnosis changed in icc 8.0:
4507 # icc: Command line remark: option '-MP' not supported
4508 if (grep 'ignoring option' conftest.err ||
4509 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4510 am_cv_CC_dependencies_compiler_type=$depmode
4511 $as_echo "$as_me:$LINENO: success" >&5
4515 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4516 sed -e 's/^/| /' < conftest.err >&5
4522 am_cv_CC_dependencies_compiler_type=none
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4527 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4528 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4529 then as_fn_error "no usable dependency style found" "$LINENO" 5
4530 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4535 # Check for the 'make' the user wants to use.
4538 # Extract the first word of "$ac_prog", so it can be a program name with args.
4539 set dummy $ac_prog; ac_word=$2
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4541 $as_echo_n "checking for $ac_word... " >&6; }
4542 if test "${ac_cv_prog_MAKE+set}" = set; then :
4543 $as_echo_n "(cached) " >&6
4545 if test -n "$MAKE"; then
4546 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 test -z "$as_dir" && as_dir=.
4553 for ac_exec_ext in '' $ac_executable_extensions; do
4554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4555 ac_cv_prog_MAKE="$ac_prog"
4556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4565 MAKE=$ac_cv_prog_MAKE
4566 if test -n "$MAKE"; then
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4568 $as_echo "$MAKE" >&6; }
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4571 $as_echo "no" >&6; }
4575 test -n "$MAKE" && break
4579 case "`$MAKE --version 2>&1 | sed 1q`" in
4584 if test "$MAKE_IS_GNU" = yes; then
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4593 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4595 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4596 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4597 $as_echo_n "(cached) " >&6
4599 cat >conftest.make <<\_ACEOF
4602 @echo '@@@%%%=$(MAKE)=@@@%%%'
4604 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4605 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4607 eval ac_cv_prog_make_${ac_make}_set=yes;;
4609 eval ac_cv_prog_make_${ac_make}_set=no;;
4613 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4615 $as_echo "yes" >&6; }
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 SET_MAKE="MAKE=${MAKE-make}"
4624 # Configure gnulib. We need to build gnulib under some other
4625 # directory not "gnulib", to avoid the problem of both GDB and
4626 # GDBserver wanting to build it in the same directory, when building
4627 # in the source dir.
4630 in_build="build-gnulib"
4632 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4633 # so they do not pile up.
4634 ac_sub_configure_args=
4636 eval "set x $ac_configure_args"
4640 if test -n "$ac_prev"; then
4645 -cache-file | --cache-file | --cache-fil | --cache-fi \
4646 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4647 ac_prev=cache_file ;;
4648 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4649 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4652 --config-cache | -C)
4654 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4656 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4658 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4660 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4662 --disable-option-checking)
4666 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4668 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4672 # Always prepend --prefix to ensure using the same prefix
4673 # in subdir configurations.
4674 ac_arg="--prefix=$prefix"
4676 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4678 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4681 if test "$silent" = yes; then
4682 ac_sub_configure_args="--silent $ac_sub_configure_args"
4685 # Always prepend --disable-option-checking to silence warnings, since
4686 # different subdirs can have different --enable and --with options.
4687 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4692 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4693 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4694 $as_echo "$ac_msg" >&6
4695 as_dir="$ac_dir"; as_fn_mkdir_p
4699 ac_srcdir=$srcdir/$in_src ;;
4701 ac_srcdir=../$srcdir/$in_src ;;
4706 ac_sub_configure=$ac_srcdir/configure
4708 # Make the cache file name correct relative to the subdirectory.
4710 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4712 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4716 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4717 # The eval makes quoting arguments work.
4718 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4719 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4720 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4736 # If we haven't got the data from the intl directory,
4737 # assume NLS is disabled.
4746 if test -f ../intl/config.intl; then
4747 . ../intl/config.intl
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4750 $as_echo_n "checking whether NLS is requested... " >&6; }
4751 if test x"$USE_NLS" != xyes; then
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4753 $as_echo "no" >&6; }
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4756 $as_echo "yes" >&6; }
4758 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4762 $as_echo_n "checking for catalogs to be installed... " >&6; }
4763 # Look for .po and .gmo files in the source directory.
4766 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4767 # If there aren't any .gmo files the shell will give us the
4768 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4770 case "$cat" in *\**)
4773 # The quadruple backslash is collapsed to a double backslash
4774 # by the backticks, then collapsed again by the double quotes,
4775 # leaving us with one backslash in the sed expression (right
4776 # before the dot that mustn't act as a wildcard).
4777 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4778 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4779 # The user is allowed to set LINGUAS to a list of languages to
4780 # install catalogs for. If it's empty that means "all of them."
4781 if test "x$LINGUAS" = x; then
4782 CATALOGS="$CATALOGS $cat"
4783 XLINGUAS="$XLINGUAS $lang"
4785 case "$LINGUAS" in *$lang*)
4786 CATALOGS="$CATALOGS $cat"
4787 XLINGUAS="$XLINGUAS $lang"
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4794 $as_echo "$LINGUAS" >&6; }
4807 localedir='${datadir}/locale'
4810 if test x"$USE_NLS" = xyes; then
4811 CONFIG_ALL="$CONFIG_ALL all-po"
4812 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4813 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4814 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4817 GNULIB=build-gnulib/import
4819 # For Makefile dependencies.
4821 if test x"$STDINT_H" != x; then
4822 GNULIB_STDINT_H=$GNULIB/$STDINT_H
4828 cat >>confdefs.h <<_ACEOF
4829 #define PACKAGE "$PACKAGE"
4834 # We never need to detect it in this sub-configure.
4835 # But preserve it for config.status --recheck.
4839 MAKEINFO_EXTRA_FLAGS=""
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4841 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4842 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4843 $as_echo_n "(cached) " >&6
4845 echo '@clicksequence{a @click{} b}' >conftest.texinfo
4846 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4847 gdb_cv_have_makeinfo_click=yes
4849 gdb_cv_have_makeinfo_click=no
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4853 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4854 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4855 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4861 # Check whether --with-separate-debug-dir was given.
4862 if test "${with_separate_debug_dir+set}" = set; then :
4863 withval=$with_separate_debug_dir;
4866 DEBUGDIR=${libdir}/debug
4870 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4871 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4872 ac_define_dir=`eval echo $DEBUGDIR`
4873 ac_define_dir=`eval echo $ac_define_dir`
4875 cat >>confdefs.h <<_ACEOF
4876 #define DEBUGDIR "$ac_define_dir"
4882 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4883 if test "x$prefix" = xNONE; then
4884 test_prefix=/usr/local
4889 test_prefix=$exec_prefix
4892 case ${ac_define_dir} in
4893 "${test_prefix}"|"${test_prefix}/"*|\
4894 '${exec_prefix}'|'${exec_prefix}/'*)
4899 cat >>confdefs.h <<_ACEOF
4900 #define DEBUGDIR_RELOCATABLE $value
4906 # We can't pass paths as command line arguments.
4907 # Mingw32 tries to be clever and will convert the paths for us.
4908 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
4909 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
4910 # This breaks GDB's relocatable path conversions since paths passed in
4911 # config.h would not get so translated, the path prefixes no longer match.
4913 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4914 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4915 ac_define_dir=`eval echo $bindir`
4916 ac_define_dir=`eval echo $ac_define_dir`
4918 cat >>confdefs.h <<_ACEOF
4919 #define BINDIR "$ac_define_dir"
4924 # GDB's datadir relocation
4928 # Check whether --with-gdb-datadir was given.
4929 if test "${with_gdb_datadir+set}" = set; then :
4930 withval=$with_gdb_datadir;
4931 GDB_DATADIR=$withval
4933 GDB_DATADIR=${datadir}/gdb
4937 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4938 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4939 ac_define_dir=`eval echo $GDB_DATADIR`
4940 ac_define_dir=`eval echo $ac_define_dir`
4942 cat >>confdefs.h <<_ACEOF
4943 #define GDB_DATADIR "$ac_define_dir"
4949 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4950 if test "x$prefix" = xNONE; then
4951 test_prefix=/usr/local
4956 test_prefix=$exec_prefix
4959 case ${ac_define_dir} in
4960 "${test_prefix}"|"${test_prefix}/"*|\
4961 '${exec_prefix}'|'${exec_prefix}/'*)
4966 cat >>confdefs.h <<_ACEOF
4967 #define GDB_DATADIR_RELOCATABLE $value
4974 # Check whether --with-relocated-sources was given.
4975 if test "${with_relocated_sources+set}" = set; then :
4976 withval=$with_relocated_sources; reloc_srcdir="${withval}"
4978 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4979 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4980 ac_define_dir=`eval echo $reloc_srcdir`
4981 ac_define_dir=`eval echo $ac_define_dir`
4983 cat >>confdefs.h <<_ACEOF
4984 #define RELOC_SRCDIR "$ac_define_dir"
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
4993 $as_echo_n "checking for default auto-load directory... " >&6; }
4995 # Check whether --with-auto-load-dir was given.
4996 if test "${with_auto_load_dir+set}" = set; then :
4997 withval=$with_auto_load_dir;
4999 with_auto_load_dir='$debugdir:$datadir/auto-load'
5002 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5004 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5005 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5006 ac_define_dir=`eval echo $escape_dir`
5007 ac_define_dir=`eval echo $ac_define_dir`
5009 cat >>confdefs.h <<_ACEOF
5010 #define AUTO_LOAD_DIR "$ac_define_dir"
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5015 $as_echo "$with_auto_load_dir" >&6; }
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5018 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5020 # Check whether --with-auto-load-safe-path was given.
5021 if test "${with_auto_load_safe_path+set}" = set; then :
5022 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5023 with_auto_load_safe_path="/"
5026 with_auto_load_safe_path="$with_auto_load_dir"
5029 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5031 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5032 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5033 ac_define_dir=`eval echo $escape_dir`
5034 ac_define_dir=`eval echo $ac_define_dir`
5036 cat >>confdefs.h <<_ACEOF
5037 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5042 $as_echo "$with_auto_load_safe_path" >&6; }
5046 subdirs="$subdirs testsuite"
5049 # Check whether to support alternative target configurations
5050 # Check whether --enable-targets was given.
5051 if test "${enable_targets+set}" = set; then :
5052 enableval=$enable_targets; case "${enableval}" in
5053 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5055 no) enable_targets= ;;
5056 *) enable_targets=$enableval ;;
5061 # Check whether to enable 64-bit support on 32-bit hosts
5062 # Check whether --enable-64-bit-bfd was given.
5063 if test "${enable_64_bit_bfd+set}" = set; then :
5064 enableval=$enable_64_bit_bfd; case "${enableval}" in
5067 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5073 # Provide defaults for some variables set by the per-host and per-target
5075 gdb_host_obs=posix-hdep.o
5077 if test "${target}" = "${host}"; then
5083 . $srcdir/configure.host
5085 # Accumulate some settings from configure.tgt over all enabled targets
5089 HAVE_NATIVE_GCORE_TARGET=
5091 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5093 if test "$targ_alias" = "all"; then
5096 # Canonicalize the secondary target names.
5097 result=`$ac_config_sub $targ_alias 2>/dev/null`
5098 if test -n "$result"; then
5104 . ${srcdir}/configure.tgt
5106 if test -z "${gdb_target_obs}"; then :
5107 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5110 # Target-specific object files
5111 for i in ${gdb_target_obs}; do
5112 case " $TARGET_OBS " in
5115 TARGET_OBS="$TARGET_OBS ${i}"
5120 # Check whether this target needs 64-bit CORE_ADDR
5121 if test x${want64} = xfalse; then
5122 . ${srcdir}/../bfd/config.bfd
5125 # Check whether this target is native and supports gcore.
5126 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5127 && $gdb_have_gcore; then
5128 HAVE_NATIVE_GCORE_TARGET=1
5133 if test x${all_targets} = xtrue; then
5135 # We want all 64-bit targets if we either:
5136 # - run on a 64-bit host or
5137 # - already require 64-bit support for some other target or
5138 # - the --enable-64-bit-bfd option was supplied
5139 # Otherwise we only support all 32-bit targets.
5141 # NOTE: This test must be in sync with the corresponding
5144 if test x${want64} = xfalse; then
5145 # The cast to long int works around a bug in the HP C Compiler
5146 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5147 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5148 # This bug is HP SR number 8606223364.
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5150 $as_echo_n "checking size of long... " >&6; }
5151 if test "${ac_cv_sizeof_long+set}" = set; then :
5152 $as_echo_n "(cached) " >&6
5154 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5157 if test "$ac_cv_type_long" = yes; then
5158 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5160 { as_fn_set_status 77
5161 as_fn_error "cannot compute sizeof (long)
5162 See \`config.log' for more details." "$LINENO" 5; }; }
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5170 $as_echo "$ac_cv_sizeof_long" >&6; }
5174 cat >>confdefs.h <<_ACEOF
5175 #define SIZEOF_LONG $ac_cv_sizeof_long
5179 if test "x${ac_cv_sizeof_long}" = "x8"; then
5183 if test x${want64} = xtrue; then
5184 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5186 TARGET_OBS='$(ALL_TARGET_OBS)'
5193 # For other settings, only the main target counts.
5197 targ=$target; . ${srcdir}/configure.tgt
5199 # Fetch the default architecture and default target vector from BFD.
5200 targ=$target; . $srcdir/../bfd/config.bfd
5202 # We only want the first architecture, so strip off the others if
5203 # there is more than one.
5204 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5206 if test "x$targ_archs" != x; then
5208 cat >>confdefs.h <<_ACEOF
5209 #define DEFAULT_BFD_ARCH $targ_archs
5213 if test "x$targ_defvec" != x; then
5215 cat >>confdefs.h <<_ACEOF
5216 #define DEFAULT_BFD_VEC $targ_defvec
5221 # The CLI cannot be disabled yet, but may be in the future.
5224 # Check whether --enable-gdbcli was given.
5225 if test "${enable_gdbcli+set}" = set; then :
5226 enableval=$enable_gdbcli; case $enableval in
5230 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5232 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5238 if test x"$enable_gdbcli" = xyes; then
5239 if test -d $srcdir/cli; then
5240 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5241 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5242 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5243 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5248 # Check whether --enable-gdbmi was given.
5249 if test "${enable_gdbmi+set}" = set; then :
5250 enableval=$enable_gdbmi; case $enableval in
5254 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5260 if test x"$enable_gdbmi" = xyes; then
5261 if test -d $srcdir/mi; then
5262 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5263 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5264 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5265 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5270 # Check whether --enable-tui was given.
5271 if test "${enable_tui+set}" = set; then :
5272 enableval=$enable_tui; case $enableval in
5276 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5284 # Check whether --enable-gdbtk was given.
5285 if test "${enable_gdbtk+set}" = set; then :
5286 enableval=$enable_gdbtk; case $enableval in
5290 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5293 if test -d $srcdir/gdbtk; then
5300 # We unconditionally disable gdbtk tests on selected platforms.
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5304 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5308 # Libunwind support for ia64.
5311 # Check whether --with-libunwind-ia64 was given.
5312 if test "${with_libunwind_ia64+set}" = set; then :
5313 withval=$with_libunwind_ia64;
5315 with_libunwind_ia64=auto
5319 # Backward compatibility option.
5320 if test "${with_libunwind+set}" = set; then
5321 if test x"$with_libunwind_ia64" != xauto; then
5322 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5325 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5326 with_libunwind_ia64="$with_libunwind"
5329 case "$with_libunwind_ia64" in
5333 for ac_header in libunwind-ia64.h
5335 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5336 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5337 cat >>confdefs.h <<_ACEOF
5338 #define HAVE_LIBUNWIND_IA64_H 1
5345 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5348 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5352 if test x"$with_libunwind_ia64" = xyes; then
5353 for ac_header in libunwind-ia64.h
5355 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5356 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5357 cat >>confdefs.h <<_ACEOF
5358 #define HAVE_LIBUNWIND_IA64_H 1
5365 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5366 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5368 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5369 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5370 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5375 # Check whether --with-curses was given.
5376 if test "${with_curses+set}" = set; then :
5377 withval=$with_curses; opt_curses=$withval
5382 if test "$opt_curses" = "yes"; then
5386 # Profiling support.
5387 # Check whether --enable-profiling was given.
5388 if test "${enable_profiling+set}" = set; then :
5389 enableval=$enable_profiling; case $enableval in
5393 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5400 for ac_func in monstartup _mcleanup
5402 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5403 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5404 eval as_val=\$$as_ac_var
5405 if test "x$as_val" = x""yes; then :
5406 cat >>confdefs.h <<_ACEOF
5407 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5414 $as_echo_n "checking for _etext... " >&6; }
5415 if test "${ac_cv_var__etext+set}" = set; then :
5416 $as_echo_n "(cached) " >&6
5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h. */
5431 if ac_fn_c_try_link "$LINENO"; then :
5432 ac_cv_var__etext=yes
5436 rm -f core conftest.err conftest.$ac_objext \
5437 conftest$ac_exeext conftest.$ac_ext
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5440 $as_echo "$ac_cv_var__etext" >&6; }
5441 if test $ac_cv_var__etext = yes; then
5443 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5447 $as_echo_n "checking for etext... " >&6; }
5448 if test "${ac_cv_var_etext+set}" = set; then :
5449 $as_echo_n "(cached) " >&6
5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452 /* end confdefs.h. */
5464 if ac_fn_c_try_link "$LINENO"; then :
5469 rm -f core conftest.err conftest.$ac_objext \
5470 conftest$ac_exeext conftest.$ac_ext
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5473 $as_echo "$ac_cv_var_etext" >&6; }
5474 if test $ac_cv_var_etext = yes; then
5476 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5479 if test "$enable_profiling" = yes ; then
5480 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5481 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5484 OLD_CFLAGS="$CFLAGS"
5485 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5488 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5489 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5490 $as_echo_n "(cached) " >&6
5492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h. */
5503 if ac_fn_c_try_compile "$LINENO"; then :
5504 ac_cv_cc_supports_pg=yes
5506 ac_cv_cc_supports_pg=no
5508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5511 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5513 if test $ac_cv_cc_supports_pg = no; then
5514 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5517 CFLAGS="$OLD_CFLAGS"
5522 # Check whether --with-pkgversion was given.
5523 if test "${with_pkgversion+set}" = set; then :
5524 withval=$with_pkgversion; case "$withval" in
5525 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5527 *) PKGVERSION="($withval) " ;;
5538 # Check whether --with-bugurl was given.
5539 if test "${with_bugurl+set}" = set; then :
5540 withval=$with_bugurl; case "$withval" in
5541 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5544 *) BUGURL="$withval"
5548 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5558 REPORT_BUGS_TO="<$BUGURL>"
5559 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5566 cat >>confdefs.h <<_ACEOF
5567 #define PKGVERSION "$PKGVERSION"
5571 cat >>confdefs.h <<_ACEOF
5572 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5576 # --------------------- #
5577 # Checks for programs. #
5578 # --------------------- #
5580 for ac_prog in gawk mawk nawk awk
5582 # Extract the first word of "$ac_prog", so it can be a program name with args.
5583 set dummy $ac_prog; ac_word=$2
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585 $as_echo_n "checking for $ac_word... " >&6; }
5586 if test "${ac_cv_prog_AWK+set}" = set; then :
5587 $as_echo_n "(cached) " >&6
5589 if test -n "$AWK"; then
5590 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596 test -z "$as_dir" && as_dir=.
5597 for ac_exec_ext in '' $ac_executable_extensions; do
5598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5599 ac_cv_prog_AWK="$ac_prog"
5600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5610 if test -n "$AWK"; then
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5612 $as_echo "$AWK" >&6; }
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5619 test -n "$AWK" && break
5622 # Find a good install program. We prefer a C program (faster),
5623 # so one script is as good as another. But avoid the broken or
5624 # incompatible versions:
5625 # SysV /etc/install, /usr/sbin/install
5626 # SunOS /usr/etc/install
5627 # IRIX /sbin/install
5629 # AmigaOS /C/install, which installs bootblocks on floppy discs
5630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5633 # OS/2's system install, which has a completely different semantic
5634 # ./install, which can be erroneously created by make from ./install.sh.
5635 # Reject install programs that cannot install multiple files.
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5637 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5638 if test -z "$INSTALL"; then
5639 if test "${ac_cv_path_install+set}" = set; then :
5640 $as_echo_n "(cached) " >&6
5642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5646 test -z "$as_dir" && as_dir=.
5647 # Account for people who put trailing slashes in PATH elements.
5648 case $as_dir/ in #((
5649 ./ | .// | /[cC]/* | \
5650 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5651 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5654 # OSF1 and SCO ODT 3.0 have their own names for install.
5655 # Don't use installbsd from OSF since it installs stuff as root
5657 for ac_prog in ginstall scoinst install; do
5658 for ac_exec_ext in '' $ac_executable_extensions; do
5659 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5660 if test $ac_prog = install &&
5661 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5662 # AIX install. It has an incompatible calling convention.
5664 elif test $ac_prog = install &&
5665 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5666 # program-specific install script used by HP pwplus--don't use.
5669 rm -rf conftest.one conftest.two conftest.dir
5670 echo one > conftest.one
5671 echo two > conftest.two
5673 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5674 test -s conftest.one && test -s conftest.two &&
5675 test -s conftest.dir/conftest.one &&
5676 test -s conftest.dir/conftest.two
5678 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5691 rm -rf conftest.one conftest.two conftest.dir
5694 if test "${ac_cv_path_install+set}" = set; then
5695 INSTALL=$ac_cv_path_install
5697 # As a last resort, use the slow shell script. Don't cache a
5698 # value for INSTALL within a source directory, because that will
5699 # break other packages using the cache if that directory is
5700 # removed, or if the value is a relative name.
5701 INSTALL=$ac_install_sh
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5705 $as_echo "$INSTALL" >&6; }
5707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5708 # It thinks the first close brace ends the variable substitution.
5709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5716 $as_echo_n "checking whether ln -s works... " >&6; }
5718 if test "$LN_S" = "ln -s"; then
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5720 $as_echo "yes" >&6; }
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5723 $as_echo "no, using $LN_S" >&6; }
5726 if test -n "$ac_tool_prefix"; then
5727 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5728 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5730 $as_echo_n "checking for $ac_word... " >&6; }
5731 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5732 $as_echo_n "(cached) " >&6
5734 if test -n "$RANLIB"; then
5735 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 test -z "$as_dir" && as_dir=.
5742 for ac_exec_ext in '' $ac_executable_extensions; do
5743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5744 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5754 RANLIB=$ac_cv_prog_RANLIB
5755 if test -n "$RANLIB"; then
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5757 $as_echo "$RANLIB" >&6; }
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5760 $as_echo "no" >&6; }
5765 if test -z "$ac_cv_prog_RANLIB"; then
5766 ac_ct_RANLIB=$RANLIB
5767 # Extract the first word of "ranlib", so it can be a program name with args.
5768 set dummy ranlib; ac_word=$2
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5770 $as_echo_n "checking for $ac_word... " >&6; }
5771 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5772 $as_echo_n "(cached) " >&6
5774 if test -n "$ac_ct_RANLIB"; then
5775 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5781 test -z "$as_dir" && as_dir=.
5782 for ac_exec_ext in '' $ac_executable_extensions; do
5783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5784 ac_cv_prog_ac_ct_RANLIB="ranlib"
5785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5794 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5795 if test -n "$ac_ct_RANLIB"; then
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5797 $as_echo "$ac_ct_RANLIB" >&6; }
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5800 $as_echo "no" >&6; }
5803 if test "x$ac_ct_RANLIB" = x; then
5806 case $cross_compiling:$ac_tool_warned in
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5810 ac_tool_warned=yes ;;
5812 RANLIB=$ac_ct_RANLIB
5815 RANLIB="$ac_cv_prog_RANLIB"
5818 for ac_prog in 'bison -y' byacc
5820 # Extract the first word of "$ac_prog", so it can be a program name with args.
5821 set dummy $ac_prog; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if test "${ac_cv_prog_YACC+set}" = set; then :
5825 $as_echo_n "(cached) " >&6
5827 if test -n "$YACC"; then
5828 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5834 test -z "$as_dir" && as_dir=.
5835 for ac_exec_ext in '' $ac_executable_extensions; do
5836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5837 ac_cv_prog_YACC="$ac_prog"
5838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5847 YACC=$ac_cv_prog_YACC
5848 if test -n "$YACC"; then
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5850 $as_echo "$YACC" >&6; }
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5857 test -n "$YACC" && break
5859 test -n "$YACC" || YACC="yacc"
5862 if test -n "$ac_tool_prefix"; then
5863 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5864 set dummy ${ac_tool_prefix}ar; ac_word=$2
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5866 $as_echo_n "checking for $ac_word... " >&6; }
5867 if test "${ac_cv_prog_AR+set}" = set; then :
5868 $as_echo_n "(cached) " >&6
5870 if test -n "$AR"; then
5871 ac_cv_prog_AR="$AR" # Let the user override the test.
5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5877 test -z "$as_dir" && as_dir=.
5878 for ac_exec_ext in '' $ac_executable_extensions; do
5879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5880 ac_cv_prog_AR="${ac_tool_prefix}ar"
5881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5891 if test -n "$AR"; then
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5893 $as_echo "$AR" >&6; }
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5896 $as_echo "no" >&6; }
5901 if test -z "$ac_cv_prog_AR"; then
5903 # Extract the first word of "ar", so it can be a program name with args.
5904 set dummy ar; ac_word=$2
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5906 $as_echo_n "checking for $ac_word... " >&6; }
5907 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5908 $as_echo_n "(cached) " >&6
5910 if test -n "$ac_ct_AR"; then
5911 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5917 test -z "$as_dir" && as_dir=.
5918 for ac_exec_ext in '' $ac_executable_extensions; do
5919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5920 ac_cv_prog_ac_ct_AR="ar"
5921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5930 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5931 if test -n "$ac_ct_AR"; then
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5933 $as_echo "$ac_ct_AR" >&6; }
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5936 $as_echo "no" >&6; }
5939 if test "x$ac_ct_AR" = x; then
5942 case $cross_compiling:$ac_tool_warned in
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5946 ac_tool_warned=yes ;;
5954 if test -n "$ac_tool_prefix"; then
5955 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5956 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
5960 $as_echo_n "(cached) " >&6
5962 if test -n "$DLLTOOL"; then
5963 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5969 test -z "$as_dir" && as_dir=.
5970 for ac_exec_ext in '' $ac_executable_extensions; do
5971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5972 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982 DLLTOOL=$ac_cv_prog_DLLTOOL
5983 if test -n "$DLLTOOL"; then
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5985 $as_echo "$DLLTOOL" >&6; }
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5993 if test -z "$ac_cv_prog_DLLTOOL"; then
5994 ac_ct_DLLTOOL=$DLLTOOL
5995 # Extract the first word of "dlltool", so it can be a program name with args.
5996 set dummy dlltool; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6000 $as_echo_n "(cached) " >&6
6002 if test -n "$ac_ct_DLLTOOL"; then
6003 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009 test -z "$as_dir" && as_dir=.
6010 for ac_exec_ext in '' $ac_executable_extensions; do
6011 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6012 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6022 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6023 if test -n "$ac_ct_DLLTOOL"; then
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6025 $as_echo "$ac_ct_DLLTOOL" >&6; }
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6031 if test "x$ac_ct_DLLTOOL" = x; then
6034 case $cross_compiling:$ac_tool_warned in
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6038 ac_tool_warned=yes ;;
6040 DLLTOOL=$ac_ct_DLLTOOL
6043 DLLTOOL="$ac_cv_prog_DLLTOOL"
6046 if test -n "$ac_tool_prefix"; then
6047 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6048 set dummy ${ac_tool_prefix}windres; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6052 $as_echo_n "(cached) " >&6
6054 if test -n "$WINDRES"; then
6055 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 test -z "$as_dir" && as_dir=.
6062 for ac_exec_ext in '' $ac_executable_extensions; do
6063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6064 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6074 WINDRES=$ac_cv_prog_WINDRES
6075 if test -n "$WINDRES"; then
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6077 $as_echo "$WINDRES" >&6; }
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6085 if test -z "$ac_cv_prog_WINDRES"; then
6086 ac_ct_WINDRES=$WINDRES
6087 # Extract the first word of "windres", so it can be a program name with args.
6088 set dummy windres; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6092 $as_echo_n "(cached) " >&6
6094 if test -n "$ac_ct_WINDRES"; then
6095 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 test -z "$as_dir" && as_dir=.
6102 for ac_exec_ext in '' $ac_executable_extensions; do
6103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6104 ac_cv_prog_ac_ct_WINDRES="windres"
6105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6114 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6115 if test -n "$ac_ct_WINDRES"; then
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6117 $as_echo "$ac_ct_WINDRES" >&6; }
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6123 if test "x$ac_ct_WINDRES" = x; then
6126 case $cross_compiling:$ac_tool_warned in
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6130 ac_tool_warned=yes ;;
6132 WINDRES=$ac_ct_WINDRES
6135 WINDRES="$ac_cv_prog_WINDRES"
6139 # Needed for GNU/Hurd.
6140 if test -n "$ac_tool_prefix"; then
6141 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6142 set dummy ${ac_tool_prefix}mig; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if test "${ac_cv_prog_MIG+set}" = set; then :
6146 $as_echo_n "(cached) " >&6
6148 if test -n "$MIG"; then
6149 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155 test -z "$as_dir" && as_dir=.
6156 for ac_exec_ext in '' $ac_executable_extensions; do
6157 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6158 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169 if test -n "$MIG"; then
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6171 $as_echo "$MIG" >&6; }
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6179 if test -z "$ac_cv_prog_MIG"; then
6181 # Extract the first word of "mig", so it can be a program name with args.
6182 set dummy mig; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6186 $as_echo_n "(cached) " >&6
6188 if test -n "$ac_ct_MIG"; then
6189 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 test -z "$as_dir" && as_dir=.
6196 for ac_exec_ext in '' $ac_executable_extensions; do
6197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6198 ac_cv_prog_ac_ct_MIG="mig"
6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6209 if test -n "$ac_ct_MIG"; then
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6211 $as_echo "$ac_ct_MIG" >&6; }
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6217 if test "x$ac_ct_MIG" = x; then
6220 case $cross_compiling:$ac_tool_warned in
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6224 ac_tool_warned=yes ;;
6229 MIG="$ac_cv_prog_MIG"
6233 # ---------------------- #
6234 # Checks for libraries. #
6235 # ---------------------- #
6237 # We might need to link with -lm; most simulators need it.
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6239 $as_echo_n "checking for main in -lm... " >&6; }
6240 if test "${ac_cv_lib_m_main+set}" = set; then :
6241 $as_echo_n "(cached) " >&6
6243 ac_check_lib_save_LIBS=$LIBS
6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6246 /* end confdefs.h. */
6257 if ac_fn_c_try_link "$LINENO"; then :
6258 ac_cv_lib_m_main=yes
6262 rm -f core conftest.err conftest.$ac_objext \
6263 conftest$ac_exeext conftest.$ac_ext
6264 LIBS=$ac_check_lib_save_LIBS
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6267 $as_echo "$ac_cv_lib_m_main" >&6; }
6268 if test "x$ac_cv_lib_m_main" = x""yes; then :
6269 cat >>confdefs.h <<_ACEOF
6278 # We need to link with -lw to get `wctype' on Solaris before Solaris
6279 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6280 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6281 # is known to have this problem). Therefore we avoid libw if we can.
6282 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6283 if test "x$ac_cv_func_wctype" = x""yes; then :
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6287 $as_echo_n "checking for wctype in -lw... " >&6; }
6288 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6289 $as_echo_n "(cached) " >&6
6291 ac_check_lib_save_LIBS=$LIBS
6293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6294 /* end confdefs.h. */
6296 /* Override any GCC internal prototype to avoid an error.
6297 Use char because int might match the return type of a GCC
6298 builtin and then its argument prototype would still apply. */
6311 if ac_fn_c_try_link "$LINENO"; then :
6312 ac_cv_lib_w_wctype=yes
6314 ac_cv_lib_w_wctype=no
6316 rm -f core conftest.err conftest.$ac_objext \
6317 conftest$ac_exeext conftest.$ac_ext
6318 LIBS=$ac_check_lib_save_LIBS
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6321 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6322 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6323 cat >>confdefs.h <<_ACEOF
6334 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6336 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6337 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6338 $as_echo_n "(cached) " >&6
6340 ac_func_search_save_LIBS=$LIBS
6341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342 /* end confdefs.h. */
6344 /* Override any GCC internal prototype to avoid an error.
6345 Use char because int might match the return type of a GCC
6346 builtin and then its argument prototype would still apply. */
6350 char gethostbyname ();
6354 return gethostbyname ();
6359 for ac_lib in '' nsl; do
6360 if test -z "$ac_lib"; then
6361 ac_res="none required"
6364 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6366 if ac_fn_c_try_link "$LINENO"; then :
6367 ac_cv_search_gethostbyname=$ac_res
6369 rm -f core conftest.err conftest.$ac_objext \
6371 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6375 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6378 ac_cv_search_gethostbyname=no
6381 LIBS=$ac_func_search_save_LIBS
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6384 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6385 ac_res=$ac_cv_search_gethostbyname
6386 if test "$ac_res" != no; then :
6387 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6392 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6394 $as_echo_n "checking for library containing socketpair... " >&6; }
6395 if test "${ac_cv_search_socketpair+set}" = set; then :
6396 $as_echo_n "(cached) " >&6
6398 ac_func_search_save_LIBS=$LIBS
6399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400 /* end confdefs.h. */
6402 /* Override any GCC internal prototype to avoid an error.
6403 Use char because int might match the return type of a GCC
6404 builtin and then its argument prototype would still apply. */
6412 return socketpair ();
6417 for ac_lib in '' socket; do
6418 if test -z "$ac_lib"; then
6419 ac_res="none required"
6422 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6424 if ac_fn_c_try_link "$LINENO"; then :
6425 ac_cv_search_socketpair=$ac_res
6427 rm -f core conftest.err conftest.$ac_objext \
6429 if test "${ac_cv_search_socketpair+set}" = set; then :
6433 if test "${ac_cv_search_socketpair+set}" = set; then :
6436 ac_cv_search_socketpair=no
6439 LIBS=$ac_func_search_save_LIBS
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6442 $as_echo "$ac_cv_search_socketpair" >&6; }
6443 ac_res=$ac_cv_search_socketpair
6444 if test "$ac_res" != no; then :
6445 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6450 # Link in zlib if we can. This allows us to read compressed debug sections.
6452 # See if the user specified whether he wants zlib support or not.
6454 # Check whether --with-zlib was given.
6455 if test "${with_zlib+set}" = set; then :
6462 if test "$with_zlib" != "no"; then
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6464 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6465 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6466 $as_echo_n "(cached) " >&6
6468 ac_func_search_save_LIBS=$LIBS
6469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6470 /* end confdefs.h. */
6472 /* Override any GCC internal prototype to avoid an error.
6473 Use char because int might match the return type of a GCC
6474 builtin and then its argument prototype would still apply. */
6478 char zlibVersion ();
6482 return zlibVersion ();
6487 for ac_lib in '' z; do
6488 if test -z "$ac_lib"; then
6489 ac_res="none required"
6492 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6494 if ac_fn_c_try_link "$LINENO"; then :
6495 ac_cv_search_zlibVersion=$ac_res
6497 rm -f core conftest.err conftest.$ac_objext \
6499 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6503 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6506 ac_cv_search_zlibVersion=no
6509 LIBS=$ac_func_search_save_LIBS
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6512 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6513 ac_res=$ac_cv_search_zlibVersion
6514 if test "$ac_res" != no; then :
6515 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6516 for ac_header in zlib.h
6518 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6519 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6520 cat >>confdefs.h <<_ACEOF
6521 #define HAVE_ZLIB_H 1
6530 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6531 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6536 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6538 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6539 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6540 $as_echo_n "(cached) " >&6
6542 ac_func_search_save_LIBS=$LIBS
6543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544 /* end confdefs.h. */
6546 /* Override any GCC internal prototype to avoid an error.
6547 Use char because int might match the return type of a GCC
6548 builtin and then its argument prototype would still apply. */
6552 char dlgetmodinfo ();
6556 return dlgetmodinfo ();
6561 for ac_lib in '' dl xpdl; do
6562 if test -z "$ac_lib"; then
6563 ac_res="none required"
6566 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6568 if ac_fn_c_try_link "$LINENO"; then :
6569 ac_cv_search_dlgetmodinfo=$ac_res
6571 rm -f core conftest.err conftest.$ac_objext \
6573 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6577 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6580 ac_cv_search_dlgetmodinfo=no
6583 LIBS=$ac_func_search_save_LIBS
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6586 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6587 ac_res=$ac_cv_search_dlgetmodinfo
6588 if test "$ac_res" != no; then :
6589 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6597 # Check whether --with-libiconv-prefix was given.
6598 if test "${with_libiconv_prefix+set}" = set; then :
6599 withval=$with_libiconv_prefix;
6600 for dir in `echo "$withval" | tr : ' '`; do
6601 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6602 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6608 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6609 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6612 $as_echo_n "checking for iconv... " >&6; }
6613 if test "${am_cv_func_iconv+set}" = set; then :
6614 $as_echo_n "(cached) " >&6
6617 am_cv_func_iconv="no, consider installing GNU libiconv"
6619 am_cv_use_build_libiconv=no
6620 am_cv_build_libiconv_path=
6622 # If libiconv is part of the build tree, then try using it over
6624 if test -d ../libiconv; then
6625 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6626 am_save_LIBS="$LIBS"
6627 am_save_CPPFLAGS="$CPPFLAGS"
6628 LIBS="$LIBS $lib_dir/libiconv.a"
6629 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631 /* end confdefs.h. */
6637 iconv_t cd = iconv_open("","");
6638 iconv(cd,NULL,NULL,NULL,NULL);
6644 if ac_fn_c_try_link "$LINENO"; then :
6645 am_cv_use_build_libiconv=yes
6646 am_cv_build_libiconv_path=$lib_dir/libiconv.a
6648 am_cv_func_iconv=yes
6650 rm -f core conftest.err conftest.$ac_objext \
6651 conftest$ac_exeext conftest.$ac_ext
6652 LIBS="$am_save_LIBS"
6653 CPPFLAGS="$am_save_CPPFLAGS"
6654 if test "$am_cv_use_build_libiconv" = "yes"; then
6660 # Next, try to find iconv in libc.
6661 if test "$am_cv_func_iconv" != yes; then
6662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6663 /* end confdefs.h. */
6669 iconv_t cd = iconv_open("","");
6670 iconv(cd,NULL,NULL,NULL,NULL);
6676 if ac_fn_c_try_link "$LINENO"; then :
6677 am_cv_func_iconv=yes
6679 rm -f core conftest.err conftest.$ac_objext \
6680 conftest$ac_exeext conftest.$ac_ext
6683 # If iconv was not in libc, try -liconv. In this case, arrange to
6684 # look in the libiconv prefix, if it was specified by the user.
6685 if test "$am_cv_func_iconv" != yes; then
6686 am_save_CPPFLAGS="$CPPFLAGS"
6687 am_save_LIBS="$LIBS"
6688 if test -n "$LIBICONV_INCLUDE"; then
6689 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6690 LIBS="$LIBS $LIBICONV_LIBDIR"
6692 LIBS="$LIBS -liconv"
6693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6694 /* end confdefs.h. */
6700 iconv_t cd = iconv_open("","");
6701 iconv(cd,NULL,NULL,NULL,NULL);
6707 if ac_fn_c_try_link "$LINENO"; then :
6709 am_cv_func_iconv=yes
6711 rm -f core conftest.err conftest.$ac_objext \
6712 conftest$ac_exeext conftest.$ac_ext
6713 LIBS="$am_save_LIBS"
6714 CPPFLAGS="$am_save_CPPFLAGS"
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6719 $as_echo "$am_cv_func_iconv" >&6; }
6721 # Set the various flags based on the cache variables. We can't rely
6722 # on the flags to remain set from the above code, due to caching.
6724 if test "$am_cv_lib_iconv" = yes; then
6730 if test "$am_cv_use_build_libiconv" = yes; then
6731 LIBICONV="$am_cv_build_libiconv_path"
6733 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6735 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6736 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6738 if test "$am_cv_func_iconv" = yes; then
6740 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6743 $as_echo_n "checking for iconv declaration... " >&6; }
6744 if test "${am_cv_proto_iconv+set}" = set; then :
6745 $as_echo_n "(cached) " >&6
6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749 /* end confdefs.h. */
6757 #if defined(__STDC__) || defined(__cplusplus)
6758 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6771 if ac_fn_c_try_compile "$LINENO"; then :
6772 am_cv_proto_iconv_arg1=""
6774 am_cv_proto_iconv_arg1="const"
6776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6777 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6780 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6782 }$am_cv_proto_iconv" >&5
6784 }$am_cv_proto_iconv" >&6; }
6786 cat >>confdefs.h <<_ACEOF
6787 #define ICONV_CONST $am_cv_proto_iconv_arg1
6793 # GDB may fork/exec the iconv program to get the list of supported character
6794 # sets. Allow the user to specify where to find it.
6795 # There are several factors affecting the choice of option name:
6796 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6797 # the build-time location of libiconv files.
6798 # - The program we need to find is iconv, which comes with glibc. The user
6799 # doesn't necessarily have libiconv installed. Therefore naming this
6800 # --with-libiconv-foo feels wrong.
6801 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6802 # defined to work on directories not files (though it really doesn't know
6804 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6805 # with --with-libiconv-prefix.
6806 # Putting these together is why the option name is --with-iconv-bin.
6809 # Check whether --with-iconv-bin was given.
6810 if test "${with_iconv_bin+set}" = set; then :
6811 withval=$with_iconv_bin; iconv_bin="${withval}"
6813 cat >>confdefs.h <<_ACEOF
6814 #define ICONV_BIN "${iconv_bin}"
6818 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6819 if test "x$prefix" = xNONE; then
6820 test_prefix=/usr/local
6825 test_prefix=$exec_prefix
6828 case ${iconv_bin} in
6829 "${test_prefix}"|"${test_prefix}/"*|\
6830 '${exec_prefix}'|'${exec_prefix}/'*)
6835 cat >>confdefs.h <<_ACEOF
6836 #define ICONV_BIN_RELOCATABLE $value
6844 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6845 # There is a very specific comment in /usr/include/curses.h explaining that
6846 # termcap routines built into libcurses must not be used.
6848 # The symptoms we observed so far is GDB unexpectedly changing
6849 # the terminal settings when tgetent is called - this is particularly
6850 # visible as the output is missing carriage returns, and so rapidly
6851 # becomes very hard to read.
6853 # The readline configure script has already decided that libtermcap
6854 # was enough for its purposes, and so decided to build readline using
6855 # libtermcap. Since the TUI mode requires curses, building GDB with
6856 # TUI enabled results in both libraries to be used at the same time,
6857 # which is not allowed. This basically means that GDB with TUI is
6858 # broken on alpha-osf.
6862 if test x"$enable_tui" = xyes; then
6863 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6865 if test x"$enable_tui" = xauto; then
6871 # For the TUI, we need enhanced curses functionality.
6872 if test x"$enable_tui" != xno; then
6877 if test x"$prefer_curses" = xyes; then
6878 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6879 # curses library because the latter might not provide all the
6880 # functionality we need. However, this leads to problems on systems
6881 # where the linker searches /usr/local/lib, but the compiler doesn't
6882 # search /usr/local/include, if ncurses is installed in /usr/local. A
6883 # default installation of ncurses on alpha*-dec-osf* will lead to such
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
6886 $as_echo_n "checking for library containing waddstr... " >&6; }
6887 if test "${ac_cv_search_waddstr+set}" = set; then :
6888 $as_echo_n "(cached) " >&6
6890 ac_func_search_save_LIBS=$LIBS
6891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6892 /* end confdefs.h. */
6894 /* Override any GCC internal prototype to avoid an error.
6895 Use char because int might match the return type of a GCC
6896 builtin and then its argument prototype would still apply. */
6909 for ac_lib in '' ncurses cursesX curses; do
6910 if test -z "$ac_lib"; then
6911 ac_res="none required"
6914 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6916 if ac_fn_c_try_link "$LINENO"; then :
6917 ac_cv_search_waddstr=$ac_res
6919 rm -f core conftest.err conftest.$ac_objext \
6921 if test "${ac_cv_search_waddstr+set}" = set; then :
6925 if test "${ac_cv_search_waddstr+set}" = set; then :
6928 ac_cv_search_waddstr=no
6931 LIBS=$ac_func_search_save_LIBS
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
6934 $as_echo "$ac_cv_search_waddstr" >&6; }
6935 ac_res=$ac_cv_search_waddstr
6936 if test "$ac_res" != no; then :
6937 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6942 if test "$ac_cv_search_waddstr" != no; then
6947 # Check whether we should enable the TUI, but only do so if we really
6949 if test x"$enable_tui" != xno; then
6950 if test -d $srcdir/tui; then
6951 if test "$curses_found" != no; then
6952 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
6953 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
6954 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
6955 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
6957 if test x"$enable_tui" = xyes; then
6958 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
6961 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
6967 # Since GDB uses Readline, we need termcap functionality. In many
6968 # cases this will be provided by the curses library, but some systems
6969 # have a seperate termcap library, or no curses library at all.
6973 if test -d $srcdir/libtermcap; then
6974 LIBS="../libtermcap/libtermcap.a $LIBS"
6975 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
6978 ac_cv_search_tgetent="none required"
6981 ac_cv_search_tgetent="none required"
6982 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
6986 # These are the libraries checked by Readline.
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
6988 $as_echo_n "checking for library containing tgetent... " >&6; }
6989 if test "${ac_cv_search_tgetent+set}" = set; then :
6990 $as_echo_n "(cached) " >&6
6992 ac_func_search_save_LIBS=$LIBS
6993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6994 /* end confdefs.h. */
6996 /* Override any GCC internal prototype to avoid an error.
6997 Use char because int might match the return type of a GCC
6998 builtin and then its argument prototype would still apply. */
7011 for ac_lib in '' termcap tinfo curses ncurses; do
7012 if test -z "$ac_lib"; then
7013 ac_res="none required"
7016 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7018 if ac_fn_c_try_link "$LINENO"; then :
7019 ac_cv_search_tgetent=$ac_res
7021 rm -f core conftest.err conftest.$ac_objext \
7023 if test "${ac_cv_search_tgetent+set}" = set; then :
7027 if test "${ac_cv_search_tgetent+set}" = set; then :
7030 ac_cv_search_tgetent=no
7033 LIBS=$ac_func_search_save_LIBS
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7036 $as_echo "$ac_cv_search_tgetent" >&6; }
7037 ac_res=$ac_cv_search_tgetent
7038 if test "$ac_res" != no; then :
7039 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7044 if test "$ac_cv_search_tgetent" = no; then
7045 as_fn_error "no termcap library found" "$LINENO" 5
7049 # Check whether --with-system-readline was given.
7050 if test "${with_system_readline+set}" = set; then :
7051 withval=$with_system_readline;
7055 if test "$with_system_readline" = yes; then
7059 READLINE_TEXI_INCFLAG=
7061 READLINE='$(READLINE_DIR)/libreadline.a'
7062 READLINE_DEPS='$(READLINE)'
7063 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7064 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7071 # Generate jit-reader.h
7073 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7076 # The cast to long int works around a bug in the HP C Compiler
7077 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7078 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7079 # This bug is HP SR number 8606223364.
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7081 $as_echo_n "checking size of unsigned long long... " >&6; }
7082 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7083 $as_echo_n "(cached) " >&6
7085 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
7088 if test "$ac_cv_type_unsigned_long_long" = yes; then
7089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7091 { as_fn_set_status 77
7092 as_fn_error "cannot compute sizeof (unsigned long long)
7093 See \`config.log' for more details." "$LINENO" 5; }; }
7095 ac_cv_sizeof_unsigned_long_long=0
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7101 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7105 cat >>confdefs.h <<_ACEOF
7106 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7110 # The cast to long int works around a bug in the HP C Compiler
7111 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7112 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7113 # This bug is HP SR number 8606223364.
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7115 $as_echo_n "checking size of unsigned long... " >&6; }
7116 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7117 $as_echo_n "(cached) " >&6
7119 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
7122 if test "$ac_cv_type_unsigned_long" = yes; then
7123 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7125 { as_fn_set_status 77
7126 as_fn_error "cannot compute sizeof (unsigned long)
7127 See \`config.log' for more details." "$LINENO" 5; }; }
7129 ac_cv_sizeof_unsigned_long=0
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7135 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7139 cat >>confdefs.h <<_ACEOF
7140 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7144 # The cast to long int works around a bug in the HP C Compiler
7145 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7146 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7147 # This bug is HP SR number 8606223364.
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7149 $as_echo_n "checking size of unsigned __int128... " >&6; }
7150 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7151 $as_echo_n "(cached) " >&6
7153 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
7156 if test "$ac_cv_type_unsigned___int128" = yes; then
7157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7159 { as_fn_set_status 77
7160 as_fn_error "cannot compute sizeof (unsigned __int128)
7161 See \`config.log' for more details." "$LINENO" 5; }; }
7163 ac_cv_sizeof_unsigned___int128=0
7168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7169 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7173 cat >>confdefs.h <<_ACEOF
7174 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7179 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7180 TARGET_PTR="unsigned long"
7181 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7182 TARGET_PTR="unsigned long long"
7183 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7184 TARGET_PTR="unsigned __int128"
7186 TARGET_PTR="unsigned long"
7190 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7194 $as_echo_n "checking for library containing dlopen... " >&6; }
7195 if test "${ac_cv_search_dlopen+set}" = set; then :
7196 $as_echo_n "(cached) " >&6
7198 ac_func_search_save_LIBS=$LIBS
7199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200 /* end confdefs.h. */
7202 /* Override any GCC internal prototype to avoid an error.
7203 Use char because int might match the return type of a GCC
7204 builtin and then its argument prototype would still apply. */
7217 for ac_lib in '' dl; do
7218 if test -z "$ac_lib"; then
7219 ac_res="none required"
7222 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7224 if ac_fn_c_try_link "$LINENO"; then :
7225 ac_cv_search_dlopen=$ac_res
7227 rm -f core conftest.err conftest.$ac_objext \
7229 if test "${ac_cv_search_dlopen+set}" = set; then :
7233 if test "${ac_cv_search_dlopen+set}" = set; then :
7236 ac_cv_search_dlopen=no
7239 LIBS=$ac_func_search_save_LIBS
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7242 $as_echo "$ac_cv_search_dlopen" >&6; }
7243 ac_res=$ac_cv_search_dlopen
7244 if test "$ac_res" != no; then :
7245 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7252 # Check whether --with-jit-reader-dir was given.
7253 if test "${with_jit_reader_dir+set}" = set; then :
7254 withval=$with_jit_reader_dir;
7255 JIT_READER_DIR=$withval
7257 JIT_READER_DIR=${libdir}/gdb
7261 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7262 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7263 ac_define_dir=`eval echo $JIT_READER_DIR`
7264 ac_define_dir=`eval echo $ac_define_dir`
7266 cat >>confdefs.h <<_ACEOF
7267 #define JIT_READER_DIR "$ac_define_dir"
7273 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7274 if test "x$prefix" = xNONE; then
7275 test_prefix=/usr/local
7280 test_prefix=$exec_prefix
7283 case ${ac_define_dir} in
7284 "${test_prefix}"|"${test_prefix}/"*|\
7285 '${exec_prefix}'|'${exec_prefix}/'*)
7290 cat >>confdefs.h <<_ACEOF
7291 #define JIT_READER_DIR_RELOCATABLE $value
7298 # Check whether --with-expat was given.
7299 if test "${with_expat+set}" = set; then :
7300 withval=$with_expat;
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7306 $as_echo_n "checking whether to use expat... " >&6; }
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7308 $as_echo "$with_expat" >&6; }
7310 if test "${with_expat}" = no; then
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7312 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7316 if test "X$prefix" = "XNONE"; then
7317 acl_final_prefix="$ac_default_prefix"
7319 acl_final_prefix="$prefix"
7321 if test "X$exec_prefix" = "XNONE"; then
7322 acl_final_exec_prefix='${prefix}'
7324 acl_final_exec_prefix="$exec_prefix"
7326 acl_save_prefix="$prefix"
7327 prefix="$acl_final_prefix"
7328 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7329 prefix="$acl_save_prefix"
7332 # Check whether --with-gnu-ld was given.
7333 if test "${with_gnu_ld+set}" = set; then :
7334 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7339 # Prepare PATH_SEPARATOR.
7340 # The user is always right.
7341 if test "${PATH_SEPARATOR+set}" != set; then
7342 echo "#! /bin/sh" >conf$$.sh
7343 echo "exit 0" >>conf$$.sh
7345 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7353 if test "$GCC" = yes; then
7354 # Check if gcc -print-prog-name=ld gives a path.
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7356 $as_echo_n "checking for ld used by GCC... " >&6; }
7359 # gcc leaves a trailing carriage return which upsets mingw
7360 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7362 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7365 # Accept absolute paths.
7366 [\\/]* | [A-Za-z]:[\\/]*)
7367 re_direlt='/[^/][^/]*/\.\./'
7368 # Canonicalize the path of ld
7369 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7370 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7371 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7373 test -z "$LD" && LD="$ac_prog"
7376 # If it fails, then pretend we aren't using GCC.
7380 # If it is relative, then search for the first ld in PATH.
7384 elif test "$with_gnu_ld" = yes; then
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7386 $as_echo_n "checking for GNU ld... " >&6; }
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7389 $as_echo_n "checking for non-GNU ld... " >&6; }
7391 if test "${acl_cv_path_LD+set}" = set; then :
7392 $as_echo_n "(cached) " >&6
7394 if test -z "$LD"; then
7395 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7396 for ac_dir in $PATH; do
7397 test -z "$ac_dir" && ac_dir=.
7398 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7399 acl_cv_path_LD="$ac_dir/$ac_prog"
7400 # Check to see if the program is GNU ld. I'd rather use --version,
7401 # but apparently some GNU ld's only accept -v.
7402 # Break only if it was the GNU/non-GNU ld that we prefer.
7403 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7404 test "$with_gnu_ld" != no && break
7406 test "$with_gnu_ld" != yes && break
7412 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7416 LD="$acl_cv_path_LD"
7417 if test -n "$LD"; then
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7419 $as_echo "$LD" >&6; }
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7422 $as_echo "no" >&6; }
7424 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7426 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7427 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7428 $as_echo_n "(cached) " >&6
7430 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7431 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7432 acl_cv_prog_gnu_ld=yes
7434 acl_cv_prog_gnu_ld=no
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7438 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7439 with_gnu_ld=$acl_cv_prog_gnu_ld
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7444 $as_echo_n "checking for shared library run path origin... " >&6; }
7445 if test "${acl_cv_rpath+set}" = set; then :
7446 $as_echo_n "(cached) " >&6
7449 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7450 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7457 $as_echo "$acl_cv_rpath" >&6; }
7459 libext="$acl_cv_libext"
7460 shlibext="$acl_cv_shlibext"
7461 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7462 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7463 hardcode_direct="$acl_cv_hardcode_direct"
7464 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7465 # Check whether --enable-rpath was given.
7466 if test "${enable_rpath+set}" = set; then :
7467 enableval=$enable_rpath; :
7483 acl_save_prefix="$prefix"
7484 prefix="$acl_final_prefix"
7485 acl_save_exec_prefix="$exec_prefix"
7486 exec_prefix="$acl_final_exec_prefix"
7488 eval additional_includedir=\"$includedir\"
7489 eval additional_libdir=\"$libdir\"
7491 exec_prefix="$acl_save_exec_prefix"
7492 prefix="$acl_save_prefix"
7495 # Check whether --with-libexpat-prefix was given.
7496 if test "${with_libexpat_prefix+set}" = set; then :
7497 withval=$with_libexpat_prefix;
7498 if test "X$withval" = "Xno"; then
7501 if test "X$withval" = "X"; then
7503 acl_save_prefix="$prefix"
7504 prefix="$acl_final_prefix"
7505 acl_save_exec_prefix="$exec_prefix"
7506 exec_prefix="$acl_final_exec_prefix"
7508 eval additional_includedir=\"$includedir\"
7509 eval additional_libdir=\"$libdir\"
7511 exec_prefix="$acl_save_exec_prefix"
7512 prefix="$acl_save_prefix"
7515 additional_includedir="$withval/include"
7516 additional_libdir="$withval/lib"
7527 names_already_handled=
7528 names_next_round='expat '
7529 while test -n "$names_next_round"; do
7530 names_this_round="$names_next_round"
7532 for name in $names_this_round; do
7534 for n in $names_already_handled; do
7535 if test "$n" = "$name"; then
7540 if test -z "$already_handled"; then
7541 names_already_handled="$names_already_handled $name"
7542 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7543 eval value=\"\$HAVE_LIB$uppername\"
7544 if test -n "$value"; then
7545 if test "$value" = yes; then
7546 eval value=\"\$LIB$uppername\"
7547 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7548 eval value=\"\$LTLIB$uppername\"
7549 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7558 if test $use_additional = yes; then
7559 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7560 found_dir="$additional_libdir"
7561 found_so="$additional_libdir/lib$name.$shlibext"
7562 if test -f "$additional_libdir/lib$name.la"; then
7563 found_la="$additional_libdir/lib$name.la"
7566 if test -f "$additional_libdir/lib$name.$libext"; then
7567 found_dir="$additional_libdir"
7568 found_a="$additional_libdir/lib$name.$libext"
7569 if test -f "$additional_libdir/lib$name.la"; then
7570 found_la="$additional_libdir/lib$name.la"
7575 if test "X$found_dir" = "X"; then
7576 for x in $LDFLAGS $LTLIBEXPAT; do
7578 acl_save_prefix="$prefix"
7579 prefix="$acl_final_prefix"
7580 acl_save_exec_prefix="$exec_prefix"
7581 exec_prefix="$acl_final_exec_prefix"
7583 exec_prefix="$acl_save_exec_prefix"
7584 prefix="$acl_save_prefix"
7588 dir=`echo "X$x" | sed -e 's/^X-L//'`
7589 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7591 found_so="$dir/lib$name.$shlibext"
7592 if test -f "$dir/lib$name.la"; then
7593 found_la="$dir/lib$name.la"
7596 if test -f "$dir/lib$name.$libext"; then
7598 found_a="$dir/lib$name.$libext"
7599 if test -f "$dir/lib$name.la"; then
7600 found_la="$dir/lib$name.la"
7606 if test "X$found_dir" != "X"; then
7611 if test "X$found_dir" != "X"; then
7612 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7613 if test "X$found_so" != "X"; then
7614 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7615 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7618 for x in $ltrpathdirs; do
7619 if test "X$x" = "X$found_dir"; then
7624 if test -z "$haveit"; then
7625 ltrpathdirs="$ltrpathdirs $found_dir"
7627 if test "$hardcode_direct" = yes; then
7628 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7630 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7631 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7633 for x in $rpathdirs; do
7634 if test "X$x" = "X$found_dir"; then
7639 if test -z "$haveit"; then
7640 rpathdirs="$rpathdirs $found_dir"
7644 for x in $LDFLAGS $LIBEXPAT; do
7646 acl_save_prefix="$prefix"
7647 prefix="$acl_final_prefix"
7648 acl_save_exec_prefix="$exec_prefix"
7649 exec_prefix="$acl_final_exec_prefix"
7651 exec_prefix="$acl_save_exec_prefix"
7652 prefix="$acl_save_prefix"
7654 if test "X$x" = "X-L$found_dir"; then
7659 if test -z "$haveit"; then
7660 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7662 if test "$hardcode_minus_L" != no; then
7663 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7665 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7671 if test "X$found_a" != "X"; then
7672 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7674 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7677 additional_includedir=
7678 case "$found_dir" in
7680 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7681 additional_includedir="$basedir/include"
7684 if test "X$additional_includedir" != "X"; then
7685 if test "X$additional_includedir" != "X/usr/include"; then
7687 if test "X$additional_includedir" = "X/usr/local/include"; then
7688 if test -n "$GCC"; then
7690 linux*) haveit=yes;;
7694 if test -z "$haveit"; then
7695 for x in $CPPFLAGS $INCEXPAT; do
7697 acl_save_prefix="$prefix"
7698 prefix="$acl_final_prefix"
7699 acl_save_exec_prefix="$exec_prefix"
7700 exec_prefix="$acl_final_exec_prefix"
7702 exec_prefix="$acl_save_exec_prefix"
7703 prefix="$acl_save_prefix"
7705 if test "X$x" = "X-I$additional_includedir"; then
7710 if test -z "$haveit"; then
7711 if test -d "$additional_includedir"; then
7712 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7718 if test -n "$found_la"; then
7719 save_libdir="$libdir"
7721 */* | *\\*) . "$found_la" ;;
7722 *) . "./$found_la" ;;
7724 libdir="$save_libdir"
7725 for dep in $dependency_libs; do
7728 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7729 if test "X$additional_libdir" != "X/usr/lib"; then
7731 if test "X$additional_libdir" = "X/usr/local/lib"; then
7732 if test -n "$GCC"; then
7734 linux*) haveit=yes;;
7738 if test -z "$haveit"; then
7740 for x in $LDFLAGS $LIBEXPAT; do
7742 acl_save_prefix="$prefix"
7743 prefix="$acl_final_prefix"
7744 acl_save_exec_prefix="$exec_prefix"
7745 exec_prefix="$acl_final_exec_prefix"
7747 exec_prefix="$acl_save_exec_prefix"
7748 prefix="$acl_save_prefix"
7750 if test "X$x" = "X-L$additional_libdir"; then
7755 if test -z "$haveit"; then
7756 if test -d "$additional_libdir"; then
7757 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7761 for x in $LDFLAGS $LTLIBEXPAT; do
7763 acl_save_prefix="$prefix"
7764 prefix="$acl_final_prefix"
7765 acl_save_exec_prefix="$exec_prefix"
7766 exec_prefix="$acl_final_exec_prefix"
7768 exec_prefix="$acl_save_exec_prefix"
7769 prefix="$acl_save_prefix"
7771 if test "X$x" = "X-L$additional_libdir"; then
7776 if test -z "$haveit"; then
7777 if test -d "$additional_libdir"; then
7778 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7785 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7786 if test "$enable_rpath" != no; then
7788 for x in $rpathdirs; do
7789 if test "X$x" = "X$dir"; then
7794 if test -z "$haveit"; then
7795 rpathdirs="$rpathdirs $dir"
7798 for x in $ltrpathdirs; do
7799 if test "X$x" = "X$dir"; then
7804 if test -z "$haveit"; then
7805 ltrpathdirs="$ltrpathdirs $dir"
7810 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7813 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7816 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7817 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7823 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7824 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7830 if test "X$rpathdirs" != "X"; then
7831 if test -n "$hardcode_libdir_separator"; then
7833 for found_dir in $rpathdirs; do
7834 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7836 acl_save_libdir="$libdir"
7838 eval flag=\"$hardcode_libdir_flag_spec\"
7839 libdir="$acl_save_libdir"
7840 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7842 for found_dir in $rpathdirs; do
7843 acl_save_libdir="$libdir"
7845 eval flag=\"$hardcode_libdir_flag_spec\"
7846 libdir="$acl_save_libdir"
7847 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7851 if test "X$ltrpathdirs" != "X"; then
7852 for found_dir in $ltrpathdirs; do
7853 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7858 ac_save_CPPFLAGS="$CPPFLAGS"
7860 for element in $INCEXPAT; do
7862 for x in $CPPFLAGS; do
7864 acl_save_prefix="$prefix"
7865 prefix="$acl_final_prefix"
7866 acl_save_exec_prefix="$exec_prefix"
7867 exec_prefix="$acl_final_exec_prefix"
7869 exec_prefix="$acl_save_exec_prefix"
7870 prefix="$acl_save_prefix"
7872 if test "X$x" = "X$element"; then
7877 if test -z "$haveit"; then
7878 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
7884 $as_echo_n "checking for libexpat... " >&6; }
7885 if test "${ac_cv_libexpat+set}" = set; then :
7886 $as_echo_n "(cached) " >&6
7889 ac_save_LIBS="$LIBS"
7890 LIBS="$LIBS $LIBEXPAT"
7891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7892 /* end confdefs.h. */
7897 XML_Parser p = XML_ParserCreate (0);
7902 if ac_fn_c_try_link "$LINENO"; then :
7907 rm -f core conftest.err conftest.$ac_objext \
7908 conftest$ac_exeext conftest.$ac_ext
7909 LIBS="$ac_save_LIBS"
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
7913 $as_echo "$ac_cv_libexpat" >&6; }
7914 if test "$ac_cv_libexpat" = yes; then
7917 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
7920 $as_echo_n "checking how to link with libexpat... " >&6; }
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
7922 $as_echo "$LIBEXPAT" >&6; }
7925 CPPFLAGS="$ac_save_CPPFLAGS"
7935 if test "$HAVE_LIBEXPAT" != yes; then
7936 if test "$with_expat" = yes; then
7937 as_fn_error "expat is missing or unusable" "$LINENO" 5
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
7940 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
7944 LIBS="$LIBS $LIBEXPAT"
7945 for ac_func in XML_StopParser
7947 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
7948 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
7949 cat >>confdefs.h <<_ACEOF
7950 #define HAVE_XML_STOPPARSER 1
7965 # Check whether --with-python was given.
7966 if test "${with_python+set}" = set; then :
7967 withval=$with_python;
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
7973 $as_echo_n "checking whether to use python... " >&6; }
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
7975 $as_echo "$with_python" >&6; }
7977 if test "${with_python}" = no; then
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
7979 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
7982 case "${with_python}" in
7984 if test -d ${with_python}; then
7985 # Assume the python binary is ${with_python}/bin/python.
7986 python_prog="${with_python}/bin/python"
7988 # If python does not exit ${with_python}/bin, then try in
7989 # ${with_python}. On Windows/MinGW, this is where the Python
7991 if test ! -x "${python_prog}"; then
7992 python_prog="${with_python}/python"
7995 if test ! -x "${python_prog}"; then
7996 # Fall back to gdb 7.0/7.1 behaviour.
7998 python_prefix=${with_python}
8000 elif test -x "${with_python}"; then
8001 # While we can't run python compiled for $host (unless host == build),
8002 # the user could write a script that provides the needed information,
8003 # so we support that.
8004 python_prog=${with_python}
8007 as_fn_error "invalid value for --with-python" "$LINENO" 5
8011 # Disallow --with-python=foo/bar.
8012 as_fn_error "invalid value for --with-python" "$LINENO" 5
8015 # The user has either specified auto, yes, or the name of the python
8016 # program assumed to be in $PATH.
8018 case "${with_python}" in
8020 if test ${build} = ${host}; then
8021 # Extract the first word of "python", so it can be a program name with args.
8022 set dummy python; ac_word=$2
8023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8024 $as_echo_n "checking for $ac_word... " >&6; }
8025 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8026 $as_echo_n "(cached) " >&6
8028 case $python_prog_path in
8030 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8037 test -z "$as_dir" && as_dir=.
8038 for ac_exec_ext in '' $ac_executable_extensions; do
8039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8040 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8048 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8052 python_prog_path=$ac_cv_path_python_prog_path
8053 if test -n "$python_prog_path"; then
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8055 $as_echo "$python_prog_path" >&6; }
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8062 if test "${python_prog_path}" = missing; then
8065 python_prog=${python_prog_path}
8068 # Not much we can do except assume the cross-compiler will find the
8074 # While we can't run python compiled for $host (unless host == build),
8075 # the user could write a script that provides the needed information,
8076 # so we support that.
8077 python_prog="${with_python}"
8078 # Extract the first word of "${python_prog}", so it can be a program name with args.
8079 set dummy ${python_prog}; ac_word=$2
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8081 $as_echo_n "checking for $ac_word... " >&6; }
8082 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8083 $as_echo_n "(cached) " >&6
8085 case $python_prog_path in
8087 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8094 test -z "$as_dir" && as_dir=.
8095 for ac_exec_ext in '' $ac_executable_extensions; do
8096 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8097 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8105 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8109 python_prog_path=$ac_cv_path_python_prog_path
8110 if test -n "$python_prog_path"; then
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8112 $as_echo "$python_prog_path" >&6; }
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8115 $as_echo "no" >&6; }
8119 if test "${python_prog_path}" = missing; then
8120 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8126 if test "${python_prog}" != missing; then
8127 # We have a python program to use, but it may be too old.
8128 # Don't flag an error for --with-python=auto (the default).
8129 have_python_config=yes
8130 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8131 if test $? != 0; then
8132 have_python_config=failed
8133 if test "${with_python}" != auto; then
8134 as_fn_error "failure running python-config --includes" "$LINENO" 5
8137 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8138 if test $? != 0; then
8139 have_python_config=failed
8140 if test "${with_python}" != auto; then
8141 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8144 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8145 if test $? != 0; then
8146 have_python_config=failed
8147 if test "${with_python}" != auto; then
8148 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8152 # We do not have a python executable we can use to determine where
8153 # to find the Python headers and libs. We cannot guess the include
8154 # path from the python_prefix either, because that include path
8155 # depends on the Python version. So, there is nothing much we can
8156 # do except assume that the compiler will be able to find those files.
8159 have_python_config=no
8162 # If we have python-config, only try the configuration it provides.
8163 # Otherwise fallback on the old way of trying different versions of
8167 if test "${have_python_config}" = yes; then
8168 # Determine the Python version by extracting "-lpython<version>"
8169 # part of the python_libs. <version> is usually X.Y with X and Y
8170 # being decimal numbers, but can also be XY (seen on Windows).
8172 # The extraction is performed using sed with a regular expression.
8173 # Initially, the regexp used was using the '?' quantifier to make
8174 # the dot in the version number optional. Unfortunately, this
8175 # does not work with non-GNU versions of sed because, because of
8176 # what looks like a limitation (the '?' quantifier does not work
8177 # with back-references). We work around this limitation by using
8178 # the '*' quantifier instead. It means that, in theory, we might
8179 # match unexpected version strings such as "-lpython2..7", but
8180 # this seems unlikely in practice. And even if that happens,
8181 # an error will be triggered later on, when checking that version
8183 python_version=`echo " ${python_libs} " \
8184 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8185 case "${python_version}" in
8188 version=${python_version}
8190 new_CPPFLAGS=${python_includes}
8191 new_LIBS=${python_libs}
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8193 $as_echo_n "checking for ${version}... " >&6; }
8194 save_CPPFLAGS=$CPPFLAGS
8196 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8197 LIBS="$LIBS $new_LIBS"
8198 found_usable_python=no
8199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8200 /* end confdefs.h. */
8210 if ac_fn_c_try_link "$LINENO"; then :
8211 have_libpython=${version}
8212 found_usable_python=yes
8213 PYTHON_CPPFLAGS=$new_CPPFLAGS
8214 PYTHON_LIBS=$new_LIBS
8216 rm -f core conftest.err conftest.$ac_objext \
8217 conftest$ac_exeext conftest.$ac_ext
8218 CPPFLAGS=$save_CPPFLAGS
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8221 $as_echo "${found_usable_python}" >&6; }
8225 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8228 elif test "${have_python_config}" != failed; then
8229 if test "${have_libpython}" = no; then
8233 new_CPPFLAGS=${python_includes}
8234 new_LIBS="${python_libs} -lpython2.7"
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8236 $as_echo_n "checking for ${version}... " >&6; }
8237 save_CPPFLAGS=$CPPFLAGS
8239 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8240 LIBS="$LIBS $new_LIBS"
8241 found_usable_python=no
8242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8243 /* end confdefs.h. */
8253 if ac_fn_c_try_link "$LINENO"; then :
8254 have_libpython=${version}
8255 found_usable_python=yes
8256 PYTHON_CPPFLAGS=$new_CPPFLAGS
8257 PYTHON_LIBS=$new_LIBS
8259 rm -f core conftest.err conftest.$ac_objext \
8260 conftest$ac_exeext conftest.$ac_ext
8261 CPPFLAGS=$save_CPPFLAGS
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8264 $as_echo "${found_usable_python}" >&6; }
8267 if test "${have_libpython}" = no; then
8271 new_CPPFLAGS=${python_includes}
8272 new_LIBS="${python_libs} -lpython2.6"
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8274 $as_echo_n "checking for ${version}... " >&6; }
8275 save_CPPFLAGS=$CPPFLAGS
8277 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8278 LIBS="$LIBS $new_LIBS"
8279 found_usable_python=no
8280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8281 /* end confdefs.h. */
8291 if ac_fn_c_try_link "$LINENO"; then :
8292 have_libpython=${version}
8293 found_usable_python=yes
8294 PYTHON_CPPFLAGS=$new_CPPFLAGS
8295 PYTHON_LIBS=$new_LIBS
8297 rm -f core conftest.err conftest.$ac_objext \
8298 conftest$ac_exeext conftest.$ac_ext
8299 CPPFLAGS=$save_CPPFLAGS
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8302 $as_echo "${found_usable_python}" >&6; }
8305 if test ${have_libpython} = no; then
8309 new_CPPFLAGS=${python_includes}
8310 new_LIBS="${python_libs} -lpython2.5"
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8312 $as_echo_n "checking for ${version}... " >&6; }
8313 save_CPPFLAGS=$CPPFLAGS
8315 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8316 LIBS="$LIBS $new_LIBS"
8317 found_usable_python=no
8318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8319 /* end confdefs.h. */
8329 if ac_fn_c_try_link "$LINENO"; then :
8330 have_libpython=${version}
8331 found_usable_python=yes
8332 PYTHON_CPPFLAGS=$new_CPPFLAGS
8333 PYTHON_LIBS=$new_LIBS
8335 rm -f core conftest.err conftest.$ac_objext \
8336 conftest$ac_exeext conftest.$ac_ext
8337 CPPFLAGS=$save_CPPFLAGS
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8340 $as_echo "${found_usable_python}" >&6; }
8343 if test ${have_libpython} = no; then
8347 new_CPPFLAGS=${python_includes}
8348 new_LIBS="${python_libs} -lpython2.4"
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8350 $as_echo_n "checking for ${version}... " >&6; }
8351 save_CPPFLAGS=$CPPFLAGS
8353 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8354 LIBS="$LIBS $new_LIBS"
8355 found_usable_python=no
8356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8357 /* end confdefs.h. */
8367 if ac_fn_c_try_link "$LINENO"; then :
8368 have_libpython=${version}
8369 found_usable_python=yes
8370 PYTHON_CPPFLAGS=$new_CPPFLAGS
8371 PYTHON_LIBS=$new_LIBS
8373 rm -f core conftest.err conftest.$ac_objext \
8374 conftest$ac_exeext conftest.$ac_ext
8375 CPPFLAGS=$save_CPPFLAGS
8377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8378 $as_echo "${found_usable_python}" >&6; }
8382 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8384 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8386 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8388 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8390 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8392 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8394 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8396 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8400 if test "${have_libpython}" = no; then
8401 case "${with_python}" in
8403 as_fn_error "python is missing or unusable" "$LINENO" 5
8406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8407 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8410 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8414 if test -n "${python_prefix}"; then
8416 cat >>confdefs.h <<_ACEOF
8417 #define WITH_PYTHON_PATH "${python_prefix}"
8421 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8422 if test "x$prefix" = xNONE; then
8423 test_prefix=/usr/local
8428 test_prefix=$exec_prefix
8431 case ${python_prefix} in
8432 "${test_prefix}"|"${test_prefix}/"*|\
8433 '${exec_prefix}'|'${exec_prefix}/'*)
8438 cat >>confdefs.h <<_ACEOF
8439 #define PYTHON_PATH_RELOCATABLE $value
8447 if test "${have_libpython}" != no; then
8449 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8451 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8452 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8453 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8454 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8455 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8457 # Flags needed to compile Python code (taken from python-config --cflags).
8458 # We cannot call python-config directly because it will output whatever was
8459 # used when compiling the Python interpreter itself, including flags which
8460 # would make the python-related objects be compiled differently from the
8461 # rest of GDB (e.g., -O2 and -fPIC).
8462 if test "${GCC}" = yes; then
8463 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8466 if test "x${tentative_python_cflags}" != x; then
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8468 $as_echo_n "checking compiler flags for python code... " >&6; }
8469 for flag in ${tentative_python_cflags}; do
8470 # Check that the compiler accepts it
8471 saved_CFLAGS="$CFLAGS"
8472 CFLAGS="$CFLAGS $flag"
8473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8474 /* end confdefs.h. */
8484 if ac_fn_c_try_compile "$LINENO"; then :
8485 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8488 CFLAGS="$saved_CFLAGS"
8490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8491 $as_echo "${PYTHON_CFLAGS}" >&6; }
8494 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
8496 # #define siginfo __siginfo
8498 # The problem is that including Python causes some XOPEN macros to be
8499 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8500 # to false. So, we work around this issue by defining siginfo ourself
8501 # though the command-line.
8503 # On x64 Windows, Python's include headers, and pyconfig.h in
8504 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8505 # version of Windows. Unfortunately, MS_WIN64 is only defined if
8506 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
8507 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8508 # The issue was reported to the Python community, but still isn't
8509 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8512 irix*) if test "${GCC}" = yes; then
8513 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8517 if test "${GCC}" = yes; then
8518 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8523 # Note that "python -m threading" cannot be used to check for
8524 # threading support due to a bug in Python 2.7.3
8525 # (http://bugs.python.org/issue15567).
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8527 $as_echo_n "checking whether python supports threads... " >&6; }
8528 saved_CPPFLAGS="${CPPFLAGS}"
8529 CPPFLAGS="${PYTHON_CPPFLAGS}"
8530 # Note that the test is reversed so that python_has_threads=yes on
8531 # unexpected failures.
8532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8533 /* end confdefs.h. */
8541 if ac_fn_c_try_cpp "$LINENO"; then :
8542 python_has_threads=no
8544 python_has_threads=yes
8546 rm -f conftest.err conftest.$ac_ext
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8548 $as_echo "${python_has_threads}" >&6; }
8549 CPPFLAGS="${saved_CPPFLAGS}"
8551 # Even if Python support is not compiled in, we need to have these files
8553 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8554 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8555 python/py-prettyprint.c python/py-auto-load.c"
8561 # Provide a --enable-libmcheck/--disable-libmcheck set of options
8562 # allowing a user to enable this option even when building releases,
8563 # or to disable it when building a snapshot.
8564 # Check whether --enable-libmcheck was given.
8565 if test "${enable_libmcheck+set}" = set; then :
8566 enableval=$enable_libmcheck; case "${enableval}" in
8567 yes | y) ENABLE_LIBMCHECK="yes" ;;
8568 no | n) ENABLE_LIBMCHECK="no" ;;
8569 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8574 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8575 # but turn it off if Python is enabled with threads, since -lmcheck is
8576 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8578 if test -z "${ENABLE_LIBMCHECK}" \
8579 -a \( "${have_libpython}" = "no" \
8580 -o "${python_has_threads}" = "no" \) \
8581 && $development; then
8582 ENABLE_LIBMCHECK=yes
8585 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8586 if test "${have_libpython}" != "no" -a "${python_has_threads}" = "yes" ; then
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8588 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8591 $as_echo_n "checking for main in -lmcheck... " >&6; }
8592 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8593 $as_echo_n "(cached) " >&6
8595 ac_check_lib_save_LIBS=$LIBS
8596 LIBS="-lmcheck $LIBS"
8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8598 /* end confdefs.h. */
8609 if ac_fn_c_try_link "$LINENO"; then :
8610 ac_cv_lib_mcheck_main=yes
8612 ac_cv_lib_mcheck_main=no
8614 rm -f core conftest.err conftest.$ac_objext \
8615 conftest$ac_exeext conftest.$ac_ext
8616 LIBS=$ac_check_lib_save_LIBS
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8619 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8620 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8621 cat >>confdefs.h <<_ACEOF
8622 #define HAVE_LIBMCHECK 1
8625 LIBS="-lmcheck $LIBS"
8631 # ------------------------- #
8632 # Checks for header files. #
8633 # ------------------------- #
8636 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8637 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8639 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8640 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8641 $as_echo_n "(cached) " >&6
8643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8644 /* end confdefs.h. */
8645 #include <sys/types.h>
8657 if ac_fn_c_try_compile "$LINENO"; then :
8658 eval "$as_ac_Header=yes"
8660 eval "$as_ac_Header=no"
8662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8664 eval ac_res=\$$as_ac_Header
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8666 $as_echo "$ac_res" >&6; }
8667 eval as_val=\$$as_ac_Header
8668 if test "x$as_val" = x""yes; then :
8669 cat >>confdefs.h <<_ACEOF
8670 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8673 ac_header_dirent=$ac_hdr; break
8677 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8678 if test $ac_header_dirent = dirent.h; then
8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8680 $as_echo_n "checking for library containing opendir... " >&6; }
8681 if test "${ac_cv_search_opendir+set}" = set; then :
8682 $as_echo_n "(cached) " >&6
8684 ac_func_search_save_LIBS=$LIBS
8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h. */
8688 /* Override any GCC internal prototype to avoid an error.
8689 Use char because int might match the return type of a GCC
8690 builtin and then its argument prototype would still apply. */
8703 for ac_lib in '' dir; do
8704 if test -z "$ac_lib"; then
8705 ac_res="none required"
8708 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8710 if ac_fn_c_try_link "$LINENO"; then :
8711 ac_cv_search_opendir=$ac_res
8713 rm -f core conftest.err conftest.$ac_objext \
8715 if test "${ac_cv_search_opendir+set}" = set; then :
8719 if test "${ac_cv_search_opendir+set}" = set; then :
8722 ac_cv_search_opendir=no
8725 LIBS=$ac_func_search_save_LIBS
8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8728 $as_echo "$ac_cv_search_opendir" >&6; }
8729 ac_res=$ac_cv_search_opendir
8730 if test "$ac_res" != no; then :
8731 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8737 $as_echo_n "checking for library containing opendir... " >&6; }
8738 if test "${ac_cv_search_opendir+set}" = set; then :
8739 $as_echo_n "(cached) " >&6
8741 ac_func_search_save_LIBS=$LIBS
8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8743 /* end confdefs.h. */
8745 /* Override any GCC internal prototype to avoid an error.
8746 Use char because int might match the return type of a GCC
8747 builtin and then its argument prototype would still apply. */
8760 for ac_lib in '' x; do
8761 if test -z "$ac_lib"; then
8762 ac_res="none required"
8765 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8767 if ac_fn_c_try_link "$LINENO"; then :
8768 ac_cv_search_opendir=$ac_res
8770 rm -f core conftest.err conftest.$ac_objext \
8772 if test "${ac_cv_search_opendir+set}" = set; then :
8776 if test "${ac_cv_search_opendir+set}" = set; then :
8779 ac_cv_search_opendir=no
8782 LIBS=$ac_func_search_save_LIBS
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8785 $as_echo "$ac_cv_search_opendir" >&6; }
8786 ac_res=$ac_cv_search_opendir
8787 if test "$ac_res" != no; then :
8788 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8795 $as_echo_n "checking for ANSI C header files... " >&6; }
8796 if test "${ac_cv_header_stdc+set}" = set; then :
8797 $as_echo_n "(cached) " >&6
8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800 /* end confdefs.h. */
8814 if ac_fn_c_try_compile "$LINENO"; then :
8815 ac_cv_header_stdc=yes
8817 ac_cv_header_stdc=no
8819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8821 if test $ac_cv_header_stdc = yes; then
8822 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824 /* end confdefs.h. */
8828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8829 $EGREP "memchr" >/dev/null 2>&1; then :
8832 ac_cv_header_stdc=no
8838 if test $ac_cv_header_stdc = yes; then
8839 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8841 /* end confdefs.h. */
8845 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8846 $EGREP "free" >/dev/null 2>&1; then :
8849 ac_cv_header_stdc=no
8855 if test $ac_cv_header_stdc = yes; then
8856 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8857 if test "$cross_compiling" = yes; then :
8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8861 /* end confdefs.h. */
8864 #if ((' ' & 0x0FF) == 0x020)
8865 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8866 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8868 # define ISLOWER(c) \
8869 (('a' <= (c) && (c) <= 'i') \
8870 || ('j' <= (c) && (c) <= 'r') \
8871 || ('s' <= (c) && (c) <= 'z'))
8872 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8875 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8880 for (i = 0; i < 256; i++)
8881 if (XOR (islower (i), ISLOWER (i))
8882 || toupper (i) != TOUPPER (i))
8887 if ac_fn_c_try_run "$LINENO"; then :
8890 ac_cv_header_stdc=no
8892 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8893 conftest.$ac_objext conftest.beam conftest.$ac_ext
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8899 $as_echo "$ac_cv_header_stdc" >&6; }
8900 if test $ac_cv_header_stdc = yes; then
8902 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8906 # elf_hp.h is for HP/UX 64-bit shared library support.
8907 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8908 thread_db.h signal.h stddef.h \
8909 stdlib.h string.h memory.h strings.h sys/fault.h \
8910 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8911 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8912 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8913 sys/types.h sys/wait.h wait.h termios.h termio.h \
8914 sgtty.h unistd.h elf_hp.h locale.h \
8915 dlfcn.h sys/un.h linux/perf_event.h
8917 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8918 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8919 eval as_val=\$$as_ac_Header
8920 if test "x$as_val" = x""yes; then :
8921 cat >>confdefs.h <<_ACEOF
8922 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8929 for ac_header in link.h
8931 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
8932 # include <sys/types.h>
8939 if test "x$ac_cv_header_link_h" = x""yes; then :
8940 cat >>confdefs.h <<_ACEOF
8941 #define HAVE_LINK_H 1
8948 for ac_header in sys/proc.h
8950 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8951 # include <sys/param.h>
8955 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8956 cat >>confdefs.h <<_ACEOF
8957 #define HAVE_SYS_PROC_H 1
8964 for ac_header in sys/user.h
8966 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8967 # include <sys/param.h>
8971 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8972 cat >>confdefs.h <<_ACEOF
8973 #define HAVE_SYS_USER_H 1
8981 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8982 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8983 # think that we don't have <curses.h> if we're using GCC.
8986 if test "$GCC" = yes; then
8988 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8992 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8994 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8995 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8996 eval as_val=\$$as_ac_Header
8997 if test "x$as_val" = x""yes; then :
8998 cat >>confdefs.h <<_ACEOF
8999 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9006 for ac_header in term.h
9008 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9009 # include <curses.h>
9013 if test "x$ac_cv_header_term_h" = x""yes; then :
9014 cat >>confdefs.h <<_ACEOF
9015 #define HAVE_TERM_H 1
9023 # ------------------------- #
9024 # Checks for declarations. #
9025 # ------------------------- #
9027 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9028 if test "x$ac_cv_have_decl_free" = x""yes; then :
9034 cat >>confdefs.h <<_ACEOF
9035 #define HAVE_DECL_FREE $ac_have_decl
9037 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9038 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9044 cat >>confdefs.h <<_ACEOF
9045 #define HAVE_DECL_MALLOC $ac_have_decl
9047 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9048 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9054 cat >>confdefs.h <<_ACEOF
9055 #define HAVE_DECL_REALLOC $ac_have_decl
9057 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
9058 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
9064 cat >>confdefs.h <<_ACEOF
9065 #define HAVE_DECL_STRERROR $ac_have_decl
9067 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
9068 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
9074 cat >>confdefs.h <<_ACEOF
9075 #define HAVE_DECL_STRSTR $ac_have_decl
9077 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
9078 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
9084 cat >>confdefs.h <<_ACEOF
9085 #define HAVE_DECL_GETOPT $ac_have_decl
9087 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9088 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9094 cat >>confdefs.h <<_ACEOF
9095 #define HAVE_DECL_SNPRINTF $ac_have_decl
9097 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
9098 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
9104 cat >>confdefs.h <<_ACEOF
9105 #define HAVE_DECL_VSNPRINTF $ac_have_decl
9109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9110 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9111 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9112 $as_echo_n "(cached) " >&6
9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9115 /* end confdefs.h. */
9125 if ac_fn_c_try_link "$LINENO"; then :
9126 am_cv_val_LC_MESSAGES=yes
9128 am_cv_val_LC_MESSAGES=no
9130 rm -f core conftest.err conftest.$ac_objext \
9131 conftest$ac_exeext conftest.$ac_ext
9133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9134 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9135 if test $am_cv_val_LC_MESSAGES = yes; then
9137 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9142 # ----------------------- #
9143 # Checks for structures. #
9144 # ----------------------- #
9146 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9147 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9149 cat >>confdefs.h <<_ACEOF
9150 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9155 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9156 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9158 cat >>confdefs.h <<_ACEOF
9159 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9166 # ------------------ #
9167 # Checks for types. #
9168 # ------------------ #
9170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9171 $as_echo_n "checking return type of signal handlers... " >&6; }
9172 if test "${ac_cv_type_signal+set}" = set; then :
9173 $as_echo_n "(cached) " >&6
9175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9176 /* end confdefs.h. */
9177 #include <sys/types.h>
9183 return *(signal (0, 0)) (0) == 1;
9188 if ac_fn_c_try_compile "$LINENO"; then :
9189 ac_cv_type_signal=int
9191 ac_cv_type_signal=void
9193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9196 $as_echo "$ac_cv_type_signal" >&6; }
9198 cat >>confdefs.h <<_ACEOF
9199 #define RETSIGTYPE $ac_cv_type_signal
9203 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9204 #include <sys/socket.h>
9207 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9209 cat >>confdefs.h <<_ACEOF
9210 #define HAVE_SOCKLEN_T 1
9217 # ------------------------------------- #
9218 # Checks for compiler characteristics. #
9219 # ------------------------------------- #
9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9222 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9223 if test "${ac_cv_c_const+set}" = set; then :
9224 $as_echo_n "(cached) " >&6
9226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9227 /* end confdefs.h. */
9232 /* FIXME: Include the comments suggested by Paul. */
9234 /* Ultrix mips cc rejects this. */
9235 typedef int charset[2];
9237 /* SunOS 4.1.1 cc rejects this. */
9238 char const *const *pcpcc;
9240 /* NEC SVR4.0.2 mips cc rejects this. */
9241 struct point {int x, y;};
9242 static struct point const zero = {0,0};
9243 /* AIX XL C 1.02.0.0 rejects this.
9244 It does not let you subtract one const X* pointer from another in
9245 an arm of an if-expression whose if-part is not a constant
9247 const char *g = "string";
9248 pcpcc = &g + (g ? g-g : 0);
9249 /* HPUX 7.0 cc rejects these. */
9251 ppc = (char**) pcpcc;
9252 pcpcc = (char const *const *) ppc;
9253 { /* SCO 3.2v4 cc rejects this. */
9255 char const *s = 0 ? (char *) 0 : (char const *) 0;
9260 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9262 const int *foo = &x[0];
9265 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9266 typedef const int *iptr;
9270 { /* AIX XL C 1.02.0.0 rejects this saying
9271 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9272 struct s { int j; const int *ap[3]; };
9273 struct s *b; b->j = 5;
9275 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9279 return !cs[0] && !zero.x;
9286 if ac_fn_c_try_compile "$LINENO"; then :
9291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9294 $as_echo "$ac_cv_c_const" >&6; }
9295 if test $ac_cv_c_const = no; then
9297 $as_echo "#define const /**/" >>confdefs.h
9301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9302 $as_echo_n "checking for inline... " >&6; }
9303 if test "${ac_cv_c_inline+set}" = set; then :
9304 $as_echo_n "(cached) " >&6
9307 for ac_kw in inline __inline__ __inline; do
9308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9309 /* end confdefs.h. */
9312 static $ac_kw foo_t static_foo () {return 0; }
9313 $ac_kw foo_t foo () {return 0; }
9317 if ac_fn_c_try_compile "$LINENO"; then :
9318 ac_cv_c_inline=$ac_kw
9320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9321 test "$ac_cv_c_inline" != no && break
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9326 $as_echo "$ac_cv_c_inline" >&6; }
9328 case $ac_cv_c_inline in
9331 case $ac_cv_c_inline in
9333 *) ac_val=$ac_cv_c_inline;;
9335 cat >>confdefs.h <<_ACEOF
9337 #define inline $ac_val
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9344 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9345 if test "${ac_cv_c_bigendian+set}" = set; then :
9346 $as_echo_n "(cached) " >&6
9348 ac_cv_c_bigendian=unknown
9349 # See if we're dealing with a universal compiler.
9350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9351 /* end confdefs.h. */
9352 #ifndef __APPLE_CC__
9353 not a universal capable compiler
9358 if ac_fn_c_try_compile "$LINENO"; then :
9360 # Check for potential -arch flags. It is not universal unless
9361 # there are at least two -arch flags with different values.
9364 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9365 if test -n "$ac_prev"; then
9367 i?86 | x86_64 | ppc | ppc64)
9368 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9371 ac_cv_c_bigendian=universal
9377 elif test "x$ac_word" = "x-arch"; then
9382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9383 if test $ac_cv_c_bigendian = unknown; then
9384 # See if sys/param.h defines the BYTE_ORDER macro.
9385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9386 /* end confdefs.h. */
9387 #include <sys/types.h>
9388 #include <sys/param.h>
9393 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9394 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9403 if ac_fn_c_try_compile "$LINENO"; then :
9404 # It does; now see whether it defined to BIG_ENDIAN or not.
9405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9406 /* end confdefs.h. */
9407 #include <sys/types.h>
9408 #include <sys/param.h>
9413 #if BYTE_ORDER != BIG_ENDIAN
9421 if ac_fn_c_try_compile "$LINENO"; then :
9422 ac_cv_c_bigendian=yes
9424 ac_cv_c_bigendian=no
9426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9430 if test $ac_cv_c_bigendian = unknown; then
9431 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9433 /* end confdefs.h. */
9439 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9447 if ac_fn_c_try_compile "$LINENO"; then :
9448 # It does; now see whether it defined to _BIG_ENDIAN or not.
9449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9450 /* end confdefs.h. */
9464 if ac_fn_c_try_compile "$LINENO"; then :
9465 ac_cv_c_bigendian=yes
9467 ac_cv_c_bigendian=no
9469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9473 if test $ac_cv_c_bigendian = unknown; then
9474 # Compile a test program.
9475 if test "$cross_compiling" = yes; then :
9476 # Try to guess by grepping values from an object file.
9477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9478 /* end confdefs.h. */
9479 short int ascii_mm[] =
9480 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9481 short int ascii_ii[] =
9482 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9483 int use_ascii (int i) {
9484 return ascii_mm[i] + ascii_ii[i];
9486 short int ebcdic_ii[] =
9487 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9488 short int ebcdic_mm[] =
9489 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9490 int use_ebcdic (int i) {
9491 return ebcdic_mm[i] + ebcdic_ii[i];
9498 return use_ascii (foo) == use_ebcdic (foo);
9503 if ac_fn_c_try_compile "$LINENO"; then :
9504 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9505 ac_cv_c_bigendian=yes
9507 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9508 if test "$ac_cv_c_bigendian" = unknown; then
9509 ac_cv_c_bigendian=no
9511 # finding both strings is unlikely to happen, but who knows?
9512 ac_cv_c_bigendian=unknown
9516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9519 /* end confdefs.h. */
9520 $ac_includes_default
9525 /* Are we little or big endian? From Harbison&Steele. */
9529 char c[sizeof (long int)];
9532 return u.c[sizeof (long int) - 1] == 1;
9538 if ac_fn_c_try_run "$LINENO"; then :
9539 ac_cv_c_bigendian=no
9541 ac_cv_c_bigendian=yes
9543 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9544 conftest.$ac_objext conftest.beam conftest.$ac_ext
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9550 $as_echo "$ac_cv_c_bigendian" >&6; }
9551 case $ac_cv_c_bigendian in #(
9553 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9559 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9563 as_fn_error "unknown endianness
9564 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9568 # ------------------------------ #
9569 # Checks for library functions. #
9570 # ------------------------------ #
9572 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9573 # for constant arguments. Useless!
9574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9575 $as_echo_n "checking for working alloca.h... " >&6; }
9576 if test "${ac_cv_working_alloca_h+set}" = set; then :
9577 $as_echo_n "(cached) " >&6
9579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9580 /* end confdefs.h. */
9585 char *p = (char *) alloca (2 * sizeof (int));
9591 if ac_fn_c_try_link "$LINENO"; then :
9592 ac_cv_working_alloca_h=yes
9594 ac_cv_working_alloca_h=no
9596 rm -f core conftest.err conftest.$ac_objext \
9597 conftest$ac_exeext conftest.$ac_ext
9599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9600 $as_echo "$ac_cv_working_alloca_h" >&6; }
9601 if test $ac_cv_working_alloca_h = yes; then
9603 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9608 $as_echo_n "checking for alloca... " >&6; }
9609 if test "${ac_cv_func_alloca_works+set}" = set; then :
9610 $as_echo_n "(cached) " >&6
9612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9613 /* end confdefs.h. */
9615 # define alloca __builtin_alloca
9618 # include <malloc.h>
9619 # define alloca _alloca
9621 # ifdef HAVE_ALLOCA_H
9622 # include <alloca.h>
9627 # ifndef alloca /* predefined by HP cc +Olibcalls */
9638 char *p = (char *) alloca (1);
9644 if ac_fn_c_try_link "$LINENO"; then :
9645 ac_cv_func_alloca_works=yes
9647 ac_cv_func_alloca_works=no
9649 rm -f core conftest.err conftest.$ac_objext \
9650 conftest$ac_exeext conftest.$ac_ext
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9653 $as_echo "$ac_cv_func_alloca_works" >&6; }
9655 if test $ac_cv_func_alloca_works = yes; then
9657 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9660 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9661 # that cause trouble. Some versions do not even contain alloca or
9662 # contain a buggy version. If you still want to use their alloca,
9663 # use ar to extract alloca.o from them instead of compiling alloca.c.
9665 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9667 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9671 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9672 if test "${ac_cv_os_cray+set}" = set; then :
9673 $as_echo_n "(cached) " >&6
9675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9676 /* end confdefs.h. */
9677 #if defined CRAY && ! defined CRAY2
9684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9685 $EGREP "webecray" >/dev/null 2>&1; then :
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9694 $as_echo "$ac_cv_os_cray" >&6; }
9695 if test $ac_cv_os_cray = yes; then
9696 for ac_func in _getb67 GETB67 getb67; do
9697 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9698 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9699 eval as_val=\$$as_ac_var
9700 if test "x$as_val" = x""yes; then :
9702 cat >>confdefs.h <<_ACEOF
9703 #define CRAY_STACKSEG_END $ac_func
9712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9713 $as_echo_n "checking stack direction for C alloca... " >&6; }
9714 if test "${ac_cv_c_stack_direction+set}" = set; then :
9715 $as_echo_n "(cached) " >&6
9717 if test "$cross_compiling" = yes; then :
9718 ac_cv_c_stack_direction=0
9720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9721 /* end confdefs.h. */
9722 $ac_includes_default
9724 find_stack_direction ()
9726 static char *addr = 0;
9731 return find_stack_direction ();
9734 return (&dummy > addr) ? 1 : -1;
9740 return find_stack_direction () < 0;
9743 if ac_fn_c_try_run "$LINENO"; then :
9744 ac_cv_c_stack_direction=1
9746 ac_cv_c_stack_direction=-1
9748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9749 conftest.$ac_objext conftest.beam conftest.$ac_ext
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9754 $as_echo "$ac_cv_c_stack_direction" >&6; }
9755 cat >>confdefs.h <<_ACEOF
9756 #define STACK_DIRECTION $ac_cv_c_stack_direction
9762 for ac_header in stdlib.h unistd.h
9764 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9765 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9766 eval as_val=\$$as_ac_Header
9767 if test "x$as_val" = x""yes; then :
9768 cat >>confdefs.h <<_ACEOF
9769 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9776 for ac_func in getpagesize
9778 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9779 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9780 cat >>confdefs.h <<_ACEOF
9781 #define HAVE_GETPAGESIZE 1
9787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9788 $as_echo_n "checking for working mmap... " >&6; }
9789 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9790 $as_echo_n "(cached) " >&6
9792 if test "$cross_compiling" = yes; then :
9793 ac_cv_func_mmap_fixed_mapped=no
9795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9796 /* end confdefs.h. */
9797 $ac_includes_default
9798 /* malloc might have been renamed as rpl_malloc. */
9801 /* Thanks to Mike Haertel and Jim Avera for this test.
9802 Here is a matrix of mmap possibilities:
9803 mmap private not fixed
9804 mmap private fixed at somewhere currently unmapped
9805 mmap private fixed at somewhere already mapped
9806 mmap shared not fixed
9807 mmap shared fixed at somewhere currently unmapped
9808 mmap shared fixed at somewhere already mapped
9809 For private mappings, we should verify that changes cannot be read()
9810 back from the file, nor mmap's back from the file at a different
9811 address. (There have been systems where private was not correctly
9812 implemented like the infamous i386 svr4.0, and systems where the
9813 VM page cache was not coherent with the file system buffer cache
9814 like early versions of FreeBSD and possibly contemporary NetBSD.)
9815 For shared mappings, we should conversely verify that changes get
9816 propagated back to all the places they're supposed to be.
9818 Grep wants private fixed already mapped.
9819 The main things grep needs to know about mmap are:
9820 * does it exist and is it safe to write into the mmap'd area
9821 * how to use it (BSD variants) */
9824 #include <sys/mman.h>
9826 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9830 /* This mess was copied from the GNU getpagesize.h. */
9831 #ifndef HAVE_GETPAGESIZE
9832 /* Assume that all systems that can run configure have sys/param.h. */
9833 # ifndef HAVE_SYS_PARAM_H
9834 # define HAVE_SYS_PARAM_H 1
9837 # ifdef _SC_PAGESIZE
9838 # define getpagesize() sysconf(_SC_PAGESIZE)
9839 # else /* no _SC_PAGESIZE */
9840 # ifdef HAVE_SYS_PARAM_H
9841 # include <sys/param.h>
9842 # ifdef EXEC_PAGESIZE
9843 # define getpagesize() EXEC_PAGESIZE
9844 # else /* no EXEC_PAGESIZE */
9846 # define getpagesize() NBPG * CLSIZE
9849 # endif /* no CLSIZE */
9850 # else /* no NBPG */
9852 # define getpagesize() NBPC
9853 # else /* no NBPC */
9855 # define getpagesize() PAGESIZE
9856 # endif /* PAGESIZE */
9857 # endif /* no NBPC */
9858 # endif /* no NBPG */
9859 # endif /* no EXEC_PAGESIZE */
9860 # else /* no HAVE_SYS_PARAM_H */
9861 # define getpagesize() 8192 /* punt totally */
9862 # endif /* no HAVE_SYS_PARAM_H */
9863 # endif /* no _SC_PAGESIZE */
9865 #endif /* no HAVE_GETPAGESIZE */
9870 char *data, *data2, *data3;
9874 pagesize = getpagesize ();
9876 /* First, make a file with some known garbage in it. */
9877 data = (char *) malloc (pagesize);
9880 for (i = 0; i < pagesize; ++i)
9881 *(data + i) = rand ();
9883 fd = creat ("conftest.mmap", 0600);
9886 if (write (fd, data, pagesize) != pagesize)
9890 /* Next, try to mmap the file at a fixed address which already has
9891 something else allocated at it. If we can, also make sure that
9892 we see the same garbage. */
9893 fd = open ("conftest.mmap", O_RDWR);
9896 data2 = (char *) malloc (2 * pagesize);
9899 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9900 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9901 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9903 for (i = 0; i < pagesize; ++i)
9904 if (*(data + i) != *(data2 + i))
9907 /* Finally, make sure that changes to the mapped area do not
9908 percolate back to the file as seen by read(). (This is a bug on
9909 some variants of i386 svr4.0.) */
9910 for (i = 0; i < pagesize; ++i)
9911 *(data2 + i) = *(data2 + i) + 1;
9912 data3 = (char *) malloc (pagesize);
9915 if (read (fd, data3, pagesize) != pagesize)
9917 for (i = 0; i < pagesize; ++i)
9918 if (*(data + i) != *(data3 + i))
9924 if ac_fn_c_try_run "$LINENO"; then :
9925 ac_cv_func_mmap_fixed_mapped=yes
9927 ac_cv_func_mmap_fixed_mapped=no
9929 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9930 conftest.$ac_objext conftest.beam conftest.$ac_ext
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9935 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9936 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9938 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9943 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9944 if test "x$ac_cv_type_pid_t" = x""yes; then :
9948 cat >>confdefs.h <<_ACEOF
9954 for ac_header in vfork.h
9956 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9957 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9958 cat >>confdefs.h <<_ACEOF
9959 #define HAVE_VFORK_H 1
9966 for ac_func in fork vfork
9968 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9969 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9970 eval as_val=\$$as_ac_var
9971 if test "x$as_val" = x""yes; then :
9972 cat >>confdefs.h <<_ACEOF
9973 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9979 if test "x$ac_cv_func_fork" = xyes; then
9980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9981 $as_echo_n "checking for working fork... " >&6; }
9982 if test "${ac_cv_func_fork_works+set}" = set; then :
9983 $as_echo_n "(cached) " >&6
9985 if test "$cross_compiling" = yes; then :
9986 ac_cv_func_fork_works=cross
9988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9989 /* end confdefs.h. */
9990 $ac_includes_default
9995 /* By Ruediger Kuhlmann. */
10002 if ac_fn_c_try_run "$LINENO"; then :
10003 ac_cv_func_fork_works=yes
10005 ac_cv_func_fork_works=no
10007 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10008 conftest.$ac_objext conftest.beam conftest.$ac_ext
10012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10013 $as_echo "$ac_cv_func_fork_works" >&6; }
10016 ac_cv_func_fork_works=$ac_cv_func_fork
10018 if test "x$ac_cv_func_fork_works" = xcross; then
10020 *-*-amigaos* | *-*-msdosdjgpp*)
10021 # Override, as these systems have only a dummy fork() stub
10022 ac_cv_func_fork_works=no
10025 ac_cv_func_fork_works=yes
10028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10029 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10031 ac_cv_func_vfork_works=$ac_cv_func_vfork
10032 if test "x$ac_cv_func_vfork" = xyes; then
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10034 $as_echo_n "checking for working vfork... " >&6; }
10035 if test "${ac_cv_func_vfork_works+set}" = set; then :
10036 $as_echo_n "(cached) " >&6
10038 if test "$cross_compiling" = yes; then :
10039 ac_cv_func_vfork_works=cross
10041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10042 /* end confdefs.h. */
10043 /* Thanks to Paul Eggert for this test. */
10044 $ac_includes_default
10045 #include <sys/wait.h>
10046 #ifdef HAVE_VFORK_H
10047 # include <vfork.h>
10049 /* On some sparc systems, changes by the child to local and incoming
10050 argument registers are propagated back to the parent. The compiler
10051 is told about this with #include <vfork.h>, but some compilers
10052 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10053 static variable whose address is put into a register that is
10054 clobbered by the vfork. */
10057 sparc_address_test (int arg)
10059 sparc_address_test (arg) int arg;
10062 static pid_t child;
10080 pid_t parent = getpid ();
10083 sparc_address_test (0);
10088 /* Here is another test for sparc vfork register problems. This
10089 test uses lots of local variables, at least as many local
10090 variables as main has allocated so far including compiler
10091 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10092 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10093 reuse the register of parent for one of the local variables,
10094 since it will think that parent can't possibly be used any more
10095 in this routine. Assigning to the local variable will thus
10096 munge parent in the parent process. */
10098 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10099 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10100 /* Convince the compiler that p..p7 are live; otherwise, it might
10101 use the same hardware register for all 8 local variables. */
10102 if (p != p1 || p != p2 || p != p3 || p != p4
10103 || p != p5 || p != p6 || p != p7)
10106 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10107 from child file descriptors. If the child closes a descriptor
10108 before it execs or exits, this munges the parent's descriptor
10109 as well. Test for this by closing stdout in the child. */
10110 _exit(close(fileno(stdout)) != 0);
10115 while (wait(&status) != child)
10118 /* Was there some problem with vforking? */
10121 /* Did the child fail? (This shouldn't happen.) */
10124 /* Did the vfork/compiler bug occur? */
10125 || parent != getpid()
10127 /* Did the file descriptor bug occur? */
10128 || fstat(fileno(stdout), &st) != 0
10133 if ac_fn_c_try_run "$LINENO"; then :
10134 ac_cv_func_vfork_works=yes
10136 ac_cv_func_vfork_works=no
10138 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10139 conftest.$ac_objext conftest.beam conftest.$ac_ext
10143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10144 $as_echo "$ac_cv_func_vfork_works" >&6; }
10147 if test "x$ac_cv_func_fork_works" = xcross; then
10148 ac_cv_func_vfork_works=$ac_cv_func_vfork
10149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10150 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10153 if test "x$ac_cv_func_vfork_works" = xyes; then
10155 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10159 $as_echo "#define vfork fork" >>confdefs.h
10162 if test "x$ac_cv_func_fork_works" = xyes; then
10164 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10168 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10169 pipe poll pread pread64 pwrite readlink resize_term \
10170 sbrk setpgid setpgrp setsid \
10171 sigaction sigprocmask sigsetmask socketpair syscall \
10172 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10173 setrlimit getrlimit posix_madvise waitpid lstat \
10176 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10177 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10178 eval as_val=\$$as_ac_var
10179 if test "x$as_val" = x""yes; then :
10180 cat >>confdefs.h <<_ACEOF
10181 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10189 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10190 if test "${am_cv_langinfo_codeset+set}" = set; then :
10191 $as_echo_n "(cached) " >&6
10193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10194 /* end confdefs.h. */
10195 #include <langinfo.h>
10199 char* cs = nl_langinfo(CODESET);
10204 if ac_fn_c_try_link "$LINENO"; then :
10205 am_cv_langinfo_codeset=yes
10207 am_cv_langinfo_codeset=no
10209 rm -f core conftest.err conftest.$ac_objext \
10210 conftest$ac_exeext conftest.$ac_ext
10213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10214 $as_echo "$am_cv_langinfo_codeset" >&6; }
10215 if test $am_cv_langinfo_codeset = yes; then
10217 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10222 # Check the return and argument types of ptrace. No canned test for
10223 # this, so roll our own.
10224 gdb_ptrace_headers='
10225 #if HAVE_SYS_TYPES_H
10226 # include <sys/types.h>
10228 #if HAVE_SYS_PTRACE_H
10229 # include <sys/ptrace.h>
10232 # include <unistd.h>
10235 # There is no point in checking if we don't have a prototype.
10236 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10238 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10244 cat >>confdefs.h <<_ACEOF
10245 #define HAVE_DECL_PTRACE $ac_have_decl
10247 if test $ac_have_decl = 1; then :
10251 : ${gdb_cv_func_ptrace_ret='int'}
10252 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10256 # Check return type. Varargs (used on GNU/Linux) conflict with the
10257 # empty argument list, so check for that explicitly.
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10259 $as_echo_n "checking return type of ptrace... " >&6; }
10260 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10261 $as_echo_n "(cached) " >&6
10263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10264 /* end confdefs.h. */
10265 $gdb_ptrace_headers
10269 extern long ptrace (enum __ptrace_request, ...);
10274 if ac_fn_c_try_compile "$LINENO"; then :
10275 gdb_cv_func_ptrace_ret='long'
10277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10278 /* end confdefs.h. */
10279 $gdb_ptrace_headers
10283 extern int ptrace ();
10288 if ac_fn_c_try_compile "$LINENO"; then :
10289 gdb_cv_func_ptrace_ret='int'
10291 gdb_cv_func_ptrace_ret='long'
10293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10298 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10300 cat >>confdefs.h <<_ACEOF
10301 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10304 # Check argument types.
10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10306 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10307 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10308 $as_echo_n "(cached) " >&6
10311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10312 /* end confdefs.h. */
10313 $gdb_ptrace_headers
10317 extern long ptrace (enum __ptrace_request, ...);
10322 if ac_fn_c_try_compile "$LINENO"; then :
10323 gdb_cv_func_ptrace_args='int,int,long,long'
10326 for gdb_arg1 in 'int' 'long'; do
10327 for gdb_arg2 in 'pid_t' 'int' 'long'; do
10328 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10329 for gdb_arg4 in 'int' 'long'; do
10330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10331 /* end confdefs.h. */
10332 $gdb_ptrace_headers
10337 extern $gdb_cv_func_ptrace_ret
10338 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10344 if ac_fn_c_try_compile "$LINENO"; then :
10345 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10349 for gdb_arg5 in 'int *' 'int' 'long'; do
10350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10351 /* end confdefs.h. */
10352 $gdb_ptrace_headers
10357 extern $gdb_cv_func_ptrace_ret
10358 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10364 if ac_fn_c_try_compile "$LINENO"; then :
10366 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10375 # Provide a safe default value.
10376 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10382 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10383 ac_save_IFS=$IFS; IFS=','
10384 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10388 cat >>confdefs.h <<_ACEOF
10389 #define PTRACE_TYPE_ARG3 $3
10392 if test -n "$5"; then
10394 cat >>confdefs.h <<_ACEOF
10395 #define PTRACE_TYPE_ARG5 $5
10400 if test "$cross_compiling" = no; then
10401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10402 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10403 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10404 $as_echo_n "(cached) " >&6
10406 if test "$cross_compiling" = yes; then :
10407 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10410 /* end confdefs.h. */
10411 $ac_includes_default
10415 /* If this system has a BSD-style setpgrp which takes arguments,
10416 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10417 exit successfully. */
10418 return setpgrp (1,1) != -1;
10423 if ac_fn_c_try_run "$LINENO"; then :
10424 ac_cv_func_setpgrp_void=no
10426 ac_cv_func_setpgrp_void=yes
10428 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10429 conftest.$ac_objext conftest.beam conftest.$ac_ext
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10434 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10435 if test $ac_cv_func_setpgrp_void = yes; then
10437 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10443 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10444 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10445 $as_echo_n "(cached) " >&6
10447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10448 /* end confdefs.h. */
10450 #include <unistd.h>
10456 if (setpgrp(1,1) == -1)
10465 if ac_fn_c_try_compile "$LINENO"; then :
10466 ac_cv_func_setpgrp_void=no
10468 ac_cv_func_setpgrp_void=yes
10470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10473 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10474 if test $ac_cv_func_setpgrp_void = yes; then
10475 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10480 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
10481 # since sigsetjmp might only be defined as a macro.
10482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10483 $as_echo_n "checking for sigsetjmp... " >&6; }
10484 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10485 $as_echo_n "(cached) " >&6
10487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10488 /* end confdefs.h. */
10490 #include <setjmp.h>
10495 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10500 if ac_fn_c_try_compile "$LINENO"; then :
10501 gdb_cv_func_sigsetjmp=yes
10503 gdb_cv_func_sigsetjmp=no
10505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10508 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10509 if test $gdb_cv_func_sigsetjmp = yes; then
10511 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10515 # Assume we'll default to using the included libiberty regex.
10516 gdb_use_included_regex=yes
10518 # However, if the system regex is GNU regex, then default to *not*
10519 # using the included regex.
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10521 $as_echo_n "checking for GNU regex... " >&6; }
10522 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10523 $as_echo_n "(cached) " >&6
10525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10526 /* end confdefs.h. */
10527 #include <gnu-versions.h>
10531 #define REGEX_INTERFACE_VERSION 1
10532 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10533 # error "Version mismatch"
10539 if ac_fn_c_try_compile "$LINENO"; then :
10540 gdb_cv_have_gnu_regex=yes
10542 gdb_cv_have_gnu_regex=no
10544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10547 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10548 if test $gdb_cv_have_gnu_regex = yes; then
10549 gdb_use_included_regex=no
10553 # Check whether --with-included-regex was given.
10554 if test "${with_included_regex+set}" = set; then :
10555 withval=$with_included_regex; gdb_with_regex=$withval
10557 gdb_with_regex=$gdb_use_included_regex
10560 if test "$gdb_with_regex" = yes; then
10562 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10566 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10567 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10568 #include <sys/proc.h>
10571 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10573 cat >>confdefs.h <<_ACEOF
10574 #define HAVE_STRUCT_THREAD_TD_PCB 1
10581 # See if <sys/lwp.h> defines `struct lwp`.
10582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10583 $as_echo_n "checking for struct lwp... " >&6; }
10584 if test "${gdb_cv_struct_lwp+set}" = set; then :
10585 $as_echo_n "(cached) " >&6
10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10588 /* end confdefs.h. */
10589 #include <sys/param.h>
10590 #include <sys/lwp.h>
10599 if ac_fn_c_try_compile "$LINENO"; then :
10600 gdb_cv_struct_lwp=yes
10602 gdb_cv_struct_lwp=no
10604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10607 $as_echo "$gdb_cv_struct_lwp" >&6; }
10608 if test $gdb_cv_struct_lwp = yes; then
10610 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10614 # See if <machine/reg.h> degines `struct reg'.
10615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10616 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10617 if test "${gdb_cv_struct_reg+set}" = set; then :
10618 $as_echo_n "(cached) " >&6
10620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10621 /* end confdefs.h. */
10622 #include <sys/types.h>
10623 #include <machine/reg.h>
10632 if ac_fn_c_try_compile "$LINENO"; then :
10633 gdb_cv_struct_reg=yes
10635 gdb_cv_struct_reg=no
10637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10640 $as_echo "$gdb_cv_struct_reg" >&6; }
10641 if test $gdb_cv_struct_reg = yes; then
10643 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10647 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10648 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10649 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10651 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10653 cat >>confdefs.h <<_ACEOF
10654 #define HAVE_STRUCT_REG_R_FS 1
10659 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10661 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10663 cat >>confdefs.h <<_ACEOF
10664 #define HAVE_STRUCT_REG_R_GS 1
10671 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10672 # Older amd64 Linux's don't have the fs_base and gs_base members of
10673 # `struct user_regs_struct'.
10674 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10676 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10678 cat >>confdefs.h <<_ACEOF
10679 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10684 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10686 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10688 cat >>confdefs.h <<_ACEOF
10689 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
10696 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
10698 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
10699 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
10700 $as_echo_n "(cached) " >&6
10702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10703 /* end confdefs.h. */
10704 #include <sys/ptrace.h>
10713 if ac_fn_c_try_compile "$LINENO"; then :
10714 gdb_cv_have_ptrace_getregs=yes
10716 gdb_cv_have_ptrace_getregs=no
10718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
10722 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
10723 if test $gdb_cv_have_ptrace_getregs = yes; then
10725 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
10729 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
10730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
10731 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
10732 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
10733 $as_echo_n "(cached) " >&6
10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10736 /* end confdefs.h. */
10737 #include <sys/ptrace.h>
10746 if ac_fn_c_try_compile "$LINENO"; then :
10747 gdb_cv_have_ptrace_getfpxregs=yes
10749 gdb_cv_have_ptrace_getfpxregs=no
10751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
10755 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
10756 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
10758 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
10762 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
10764 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
10765 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
10766 $as_echo_n "(cached) " >&6
10768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10769 /* end confdefs.h. */
10770 #include <sys/types.h>
10771 #include <sys/ptrace.h>
10780 if ac_fn_c_try_compile "$LINENO"; then :
10781 gdb_cv_have_pt_getdbregs=yes
10783 gdb_cv_have_pt_getdbregs=no
10785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
10789 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
10790 if test $gdb_cv_have_pt_getdbregs = yes; then
10792 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
10796 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
10798 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
10799 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
10800 $as_echo_n "(cached) " >&6
10802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10803 /* end confdefs.h. */
10804 #include <sys/types.h>
10805 #include <sys/ptrace.h>
10814 if ac_fn_c_try_compile "$LINENO"; then :
10815 gdb_cv_have_pt_getxmmregs=yes
10817 gdb_cv_have_pt_getxmmregs=no
10819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
10823 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
10824 if test $gdb_cv_have_pt_getxmmregs = yes; then
10826 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
10830 # Detect which type of /proc is in use, such as for Solaris.
10832 if test "${target}" = "${host}"; then
10834 *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
10836 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10839 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
10841 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10845 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
10847 $as_echo "#define _KMEMUSER 1" >>confdefs.h
10853 if test "$ac_cv_header_sys_procfs_h" = yes; then
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
10855 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
10856 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
10857 $as_echo_n "(cached) " >&6
10859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10860 /* end confdefs.h. */
10863 /* Needed for new procfs interface on sparc-solaris. */
10864 #define _STRUCTURED_PROC 1
10865 #include <sys/procfs.h>
10874 if ac_fn_c_try_compile "$LINENO"; then :
10875 bfd_cv_have_sys_procfs_type_pstatus_t=yes
10877 bfd_cv_have_sys_procfs_type_pstatus_t=no
10880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10883 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
10885 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
10889 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
10892 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
10893 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
10894 $as_echo_n "(cached) " >&6
10896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10897 /* end confdefs.h. */
10900 /* Needed for new procfs interface on sparc-solaris. */
10901 #define _STRUCTURED_PROC 1
10902 #include <sys/procfs.h>
10911 if ac_fn_c_try_compile "$LINENO"; then :
10912 bfd_cv_have_sys_procfs_type_prrun_t=yes
10914 bfd_cv_have_sys_procfs_type_prrun_t=no
10917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10920 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
10922 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
10926 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
10929 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
10930 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
10931 $as_echo_n "(cached) " >&6
10933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10934 /* end confdefs.h. */
10937 /* Needed for new procfs interface on sparc-solaris. */
10938 #define _STRUCTURED_PROC 1
10939 #include <sys/procfs.h>
10948 if ac_fn_c_try_compile "$LINENO"; then :
10949 bfd_cv_have_sys_procfs_type_gregset_t=yes
10951 bfd_cv_have_sys_procfs_type_gregset_t=no
10954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10957 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
10959 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
10963 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
10966 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
10967 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
10968 $as_echo_n "(cached) " >&6
10970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10971 /* end confdefs.h. */
10974 /* Needed for new procfs interface on sparc-solaris. */
10975 #define _STRUCTURED_PROC 1
10976 #include <sys/procfs.h>
10985 if ac_fn_c_try_compile "$LINENO"; then :
10986 bfd_cv_have_sys_procfs_type_fpregset_t=yes
10988 bfd_cv_have_sys_procfs_type_fpregset_t=no
10991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10994 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
10996 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11000 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11003 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11004 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11005 $as_echo_n "(cached) " >&6
11007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11008 /* end confdefs.h. */
11011 /* Needed for new procfs interface on sparc-solaris. */
11012 #define _STRUCTURED_PROC 1
11013 #include <sys/procfs.h>
11022 if ac_fn_c_try_compile "$LINENO"; then :
11023 bfd_cv_have_sys_procfs_type_prgregset_t=yes
11025 bfd_cv_have_sys_procfs_type_prgregset_t=no
11028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11031 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11033 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11037 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11040 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11041 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11042 $as_echo_n "(cached) " >&6
11044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11045 /* end confdefs.h. */
11048 /* Needed for new procfs interface on sparc-solaris. */
11049 #define _STRUCTURED_PROC 1
11050 #include <sys/procfs.h>
11059 if ac_fn_c_try_compile "$LINENO"; then :
11060 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11062 bfd_cv_have_sys_procfs_type_prfpregset_t=no
11065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11068 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11070 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11074 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11077 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11078 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11079 $as_echo_n "(cached) " >&6
11081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11082 /* end confdefs.h. */
11085 /* Needed for new procfs interface on sparc-solaris. */
11086 #define _STRUCTURED_PROC 1
11087 #include <sys/procfs.h>
11096 if ac_fn_c_try_compile "$LINENO"; then :
11097 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11099 bfd_cv_have_sys_procfs_type_prgregset32_t=no
11102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11105 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11107 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11111 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
11114 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
11115 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
11116 $as_echo_n "(cached) " >&6
11118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h. */
11122 /* Needed for new procfs interface on sparc-solaris. */
11123 #define _STRUCTURED_PROC 1
11124 #include <sys/procfs.h>
11128 prfpregset32_t avar
11133 if ac_fn_c_try_compile "$LINENO"; then :
11134 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
11136 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
11139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11142 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
11144 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
11148 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11151 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11152 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11153 $as_echo_n "(cached) " >&6
11155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11156 /* end confdefs.h. */
11159 /* Needed for new procfs interface on sparc-solaris. */
11160 #define _STRUCTURED_PROC 1
11161 #include <sys/procfs.h>
11170 if ac_fn_c_try_compile "$LINENO"; then :
11171 bfd_cv_have_sys_procfs_type_lwpid_t=yes
11173 bfd_cv_have_sys_procfs_type_lwpid_t=no
11176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11179 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11181 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11185 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11188 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11189 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11190 $as_echo_n "(cached) " >&6
11192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11193 /* end confdefs.h. */
11196 /* Needed for new procfs interface on sparc-solaris. */
11197 #define _STRUCTURED_PROC 1
11198 #include <sys/procfs.h>
11207 if ac_fn_c_try_compile "$LINENO"; then :
11208 bfd_cv_have_sys_procfs_type_psaddr_t=yes
11210 bfd_cv_have_sys_procfs_type_psaddr_t=no
11213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11216 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11218 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11222 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11225 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11226 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11227 $as_echo_n "(cached) " >&6
11229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11230 /* end confdefs.h. */
11233 /* Needed for new procfs interface on sparc-solaris. */
11234 #define _STRUCTURED_PROC 1
11235 #include <sys/procfs.h>
11244 if ac_fn_c_try_compile "$LINENO"; then :
11245 bfd_cv_have_sys_procfs_type_prsysent_t=yes
11247 bfd_cv_have_sys_procfs_type_prsysent_t=no
11250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11253 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11255 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11259 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11262 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11263 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11264 $as_echo_n "(cached) " >&6
11266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11267 /* end confdefs.h. */
11270 /* Needed for new procfs interface on sparc-solaris. */
11271 #define _STRUCTURED_PROC 1
11272 #include <sys/procfs.h>
11281 if ac_fn_c_try_compile "$LINENO"; then :
11282 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11284 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11290 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11292 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11296 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11299 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11300 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11301 $as_echo_n "(cached) " >&6
11303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11304 /* end confdefs.h. */
11307 /* Needed for new procfs interface on sparc-solaris. */
11308 #define _STRUCTURED_PROC 1
11309 #include <sys/procfs.h>
11313 pr_sigaction64_t avar
11318 if ac_fn_c_try_compile "$LINENO"; then :
11319 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11321 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11327 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11329 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11333 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11336 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11337 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11338 $as_echo_n "(cached) " >&6
11340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11341 /* end confdefs.h. */
11344 /* Needed for new procfs interface on sparc-solaris. */
11345 #define _STRUCTURED_PROC 1
11346 #include <sys/procfs.h>
11350 pr_siginfo64_t avar
11355 if ac_fn_c_try_compile "$LINENO"; then :
11356 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11358 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11364 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11366 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11370 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11376 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11378 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11379 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11380 $as_echo_n "(cached) " >&6
11382 if test "$cross_compiling" = yes; then :
11383 gdb_cv_prfpregset_t_broken=yes
11385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11386 /* end confdefs.h. */
11387 #include <sys/procfs.h>
11390 if (sizeof (prfpregset_t) == sizeof (void *))
11395 if ac_fn_c_try_run "$LINENO"; then :
11396 gdb_cv_prfpregset_t_broken=no
11398 gdb_cv_prfpregset_t_broken=yes
11400 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11401 conftest.$ac_objext conftest.beam conftest.$ac_ext
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11407 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11408 if test $gdb_cv_prfpregset_t_broken = yes; then
11410 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
11417 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
11418 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
11419 $as_echo_n "(cached) " >&6
11421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11422 /* end confdefs.h. */
11423 #include <unistd.h>
11424 #include <sys/types.h>
11425 #include <sys/procfs.h>
11432 dummy = ioctl(0, PIOCSET, &dummy);
11438 if ac_fn_c_try_compile "$LINENO"; then :
11439 gdb_cv_have_procfs_piocset=yes
11441 gdb_cv_have_procfs_piocset=no
11443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
11447 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
11448 if test $gdb_cv_have_procfs_piocset = yes; then
11450 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
11455 if test ${host} = ${target} ; then
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
11458 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
11459 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
11460 $as_echo_n "(cached) " >&6
11462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11463 /* end confdefs.h. */
11468 struct link_map lm; (void) lm.l_addr;
11473 if ac_fn_c_try_compile "$LINENO"; then :
11474 gdb_cv_have_struct_link_map_with_l_members=yes
11476 gdb_cv_have_struct_link_map_with_l_members=no
11478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
11482 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
11483 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
11485 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
11491 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
11492 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
11493 $as_echo_n "(cached) " >&6
11495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11496 /* end confdefs.h. */
11497 #include <sys/types.h>
11502 struct link_map lm; (void) lm.lm_addr;
11507 if ac_fn_c_try_compile "$LINENO"; then :
11508 gdb_cv_have_struct_link_map_with_lm_members=yes
11510 gdb_cv_have_struct_link_map_with_lm_members=no
11512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
11516 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
11517 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
11519 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
11525 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
11526 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
11527 $as_echo_n "(cached) " >&6
11529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11530 /* end confdefs.h. */
11531 #include <sys/types.h>
11532 #ifdef HAVE_NLIST_H
11539 struct so_map lm; (void) lm.som_addr;
11544 if ac_fn_c_try_compile "$LINENO"; then :
11545 gdb_cv_have_struct_so_map_with_som_members=yes
11547 gdb_cv_have_struct_so_map_with_som_members=no
11549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
11553 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
11554 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
11556 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
11562 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
11563 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
11564 $as_echo_n "(cached) " >&6
11566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11567 /* end confdefs.h. */
11569 #include <sys/link.h>
11573 struct link_map32 l;
11578 if ac_fn_c_try_compile "$LINENO"; then :
11579 gdb_cv_have_struct_link_map32=yes
11581 gdb_cv_have_struct_link_map32=no
11583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
11587 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
11588 if test $gdb_cv_have_struct_link_map32 = yes; then
11590 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
11593 $as_echo "#define _SYSCALL32 1" >>confdefs.h
11598 # Check if the compiler supports the `long long' type.
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11601 $as_echo_n "checking for long long support in compiler... " >&6; }
11602 if test "${gdb_cv_c_long_long+set}" = set; then :
11603 $as_echo_n "(cached) " >&6
11605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11606 /* end confdefs.h. */
11607 extern long long foo;
11611 switch (foo & 2) { case 0: return 1; }
11616 if ac_fn_c_try_compile "$LINENO"; then :
11617 gdb_cv_c_long_long=yes
11619 gdb_cv_c_long_long=no
11621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11624 $as_echo "$gdb_cv_c_long_long" >&6; }
11625 if test $gdb_cv_c_long_long != yes; then
11626 # libdecnumber requires long long.
11627 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11630 # Check if the compiler and runtime support printing long longs.
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11633 $as_echo_n "checking for long long support in printf... " >&6; }
11634 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11635 $as_echo_n "(cached) " >&6
11637 if test "$cross_compiling" = yes; then :
11638 gdb_cv_printf_has_long_long=no
11640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11641 /* end confdefs.h. */
11642 $ac_includes_default
11648 l = (l << 16) + 0x0123;
11649 l = (l << 16) + 0x4567;
11650 l = (l << 16) + 0x89ab;
11651 l = (l << 16) + 0xcdef;
11652 sprintf (buf, "0x%016llx", l);
11653 return (strcmp ("0x0123456789abcdef", buf));
11658 if ac_fn_c_try_run "$LINENO"; then :
11659 gdb_cv_printf_has_long_long=yes
11661 gdb_cv_printf_has_long_long=no
11663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11664 conftest.$ac_objext conftest.beam conftest.$ac_ext
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11669 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11670 if test $gdb_cv_printf_has_long_long = yes; then
11672 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11676 # Check if the compiler and runtime support printing decfloats.
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11679 $as_echo_n "checking for decfloat support in printf... " >&6; }
11680 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11681 $as_echo_n "(cached) " >&6
11683 if test "$cross_compiling" = yes; then :
11684 gdb_cv_printf_has_decfloat=no
11686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11687 /* end confdefs.h. */
11688 $ac_includes_default
11693 _Decimal32 d32 = 1.2345df;
11694 _Decimal64 d64 = 1.2345dd;
11695 _Decimal128 d128 = 1.2345dl;
11696 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11697 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11702 if ac_fn_c_try_run "$LINENO"; then :
11703 gdb_cv_printf_has_decfloat=yes
11705 gdb_cv_printf_has_decfloat=no
11707 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11708 conftest.$ac_objext conftest.beam conftest.$ac_ext
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11713 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11714 if test $gdb_cv_printf_has_decfloat = yes; then
11716 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11720 # Check if the compiler supports the `long double' type. We can't use
11721 # AC_C_LONG_DOUBLE because that one does additional checks on the
11722 # constants defined in <float.h> that fail on some systems,
11723 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11726 $as_echo_n "checking for long double support in compiler... " >&6; }
11727 if test "${gdb_cv_c_long_double+set}" = set; then :
11728 $as_echo_n "(cached) " >&6
11730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11731 /* end confdefs.h. */
11734 if ac_fn_c_try_compile "$LINENO"; then :
11735 gdb_cv_c_long_double=yes
11737 gdb_cv_c_long_double=no
11739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11742 $as_echo "$gdb_cv_c_long_double" >&6; }
11743 if test $gdb_cv_c_long_double = yes; then
11745 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11749 # Check if the compiler and runtime support printing long doubles.
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11752 $as_echo_n "checking for long double support in printf... " >&6; }
11753 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11754 $as_echo_n "(cached) " >&6
11756 if test "$cross_compiling" = yes; then :
11757 gdb_cv_printf_has_long_double=no
11759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11760 /* end confdefs.h. */
11761 $ac_includes_default
11766 long double f = 3.141592653;
11767 sprintf (buf, "%Lg", f);
11768 return (strncmp ("3.14159", buf, 7));
11773 if ac_fn_c_try_run "$LINENO"; then :
11774 gdb_cv_printf_has_long_double=yes
11776 gdb_cv_printf_has_long_double=no
11778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11779 conftest.$ac_objext conftest.beam conftest.$ac_ext
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11784 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11785 if test $gdb_cv_printf_has_long_double = yes; then
11787 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11791 # Check if the compiler and runtime support scanning long doubles.
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11794 $as_echo_n "checking for long double support in scanf... " >&6; }
11795 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11796 $as_echo_n "(cached) " >&6
11798 if test "$cross_compiling" = yes; then :
11799 gdb_cv_scanf_has_long_double=no
11801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802 /* end confdefs.h. */
11807 char *buf = "3.141592653";
11809 sscanf (buf, "%Lg", &f);
11810 return !(f > 3.14159 && f < 3.14160);
11815 if ac_fn_c_try_run "$LINENO"; then :
11816 gdb_cv_scanf_has_long_double=yes
11818 gdb_cv_scanf_has_long_double=no
11820 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11821 conftest.$ac_objext conftest.beam conftest.$ac_ext
11825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11826 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11827 if test $gdb_cv_scanf_has_long_double = yes; then
11829 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11836 $as_echo_n "checking for -bbigtoc option... " >&6; }
11837 if test "${gdb_cv_bigtoc+set}" = set; then :
11838 $as_echo_n "(cached) " >&6
11841 SAVE_LDFLAGS=$LDFLAGS
11844 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11845 *) gdb_cv_bigtoc=-bbigtoc ;;
11848 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11850 /* end confdefs.h. */
11860 if ac_fn_c_try_link "$LINENO"; then :
11865 rm -f core conftest.err conftest.$ac_objext \
11866 conftest$ac_exeext conftest.$ac_ext
11867 LDFLAGS="${SAVE_LDFLAGS}"
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11871 $as_echo "$gdb_cv_bigtoc" >&6; }
11872 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11877 $as_echo_n "checking for the dynamic export flag... " >&6; }
11879 if test "${gdb_native}" = yes; then
11880 # The dynamically loaded libthread_db needs access to symbols in the gdb
11881 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
11882 # may not be supported there.
11883 old_LDFLAGS="$LDFLAGS"
11884 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11885 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11886 LDFLAGS="$LDFLAGS $RDYNAMIC"
11887 if test "${have_libpython}" = no; then
11888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h. */
11899 if ac_fn_c_try_link "$LINENO"; then :
11902 rm -f core conftest.err conftest.$ac_objext \
11903 conftest$ac_exeext conftest.$ac_ext
11905 # Workaround http://bugs.python.org/issue4434 where static
11906 # libpythonX.Y.a would get its symbols required for
11907 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11908 # Problem does not happen for the recommended libpythonX.Y.so linkage.
11909 old_CFLAGS="$CFLAGS"
11910 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11912 LIBS="$LIBS $PYTHON_LIBS"
11913 if test "$cross_compiling" = yes; then :
11916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11917 /* end confdefs.h. */
11918 #include "${have_libpython}/Python.h"
11924 err = PyRun_SimpleString ("import itertools\n");
11926 return err == 0 ? 0 : 1;
11931 if ac_fn_c_try_run "$LINENO"; then :
11934 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11935 conftest.$ac_objext conftest.beam conftest.$ac_ext
11939 CFLAGS="$old_CFLAGS"
11941 LDFLAGS="$old_LDFLAGS"
11943 if $dynamic_list; then
11944 found="-Wl,--dynamic-list"
11945 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11948 RDYNAMIC="-rdynamic"
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11952 $as_echo "$found" >&6; }
11955 if test ${build} = ${host} -a ${host} = ${target} ; then
11958 # See if thread_db library is around for Solaris thread debugging.
11959 # Note that we must explicitly test for version 1 of the library
11960 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11963 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11964 if test -f /usr/lib/libthread_db.so.1 ; then
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11966 $as_echo "yes" >&6; }
11968 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11970 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11971 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11973 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11974 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11975 $as_echo_n "(cached) " >&6
11977 ac_check_lib_save_LIBS=$LIBS
11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980 /* end confdefs.h. */
11982 /* Override any GCC internal prototype to avoid an error.
11983 Use char because int might match the return type of a GCC
11984 builtin and then its argument prototype would still apply. */
11997 if ac_fn_c_try_link "$LINENO"; then :
11998 ac_cv_lib_dl_dlopen=yes
12000 ac_cv_lib_dl_dlopen=no
12002 rm -f core conftest.err conftest.$ac_objext \
12003 conftest$ac_exeext conftest.$ac_ext
12004 LIBS=$ac_check_lib_save_LIBS
12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12007 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12008 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12009 cat >>confdefs.h <<_ACEOF
12010 #define HAVE_LIBDL 1
12017 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12018 # Sun randomly tweaked the prototypes in <proc_service.h>
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12021 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12022 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12023 $as_echo_n "(cached) " >&6
12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h. */
12029 #include <proc_service.h>
12030 ps_err_e ps_pdwrite
12031 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12041 if ac_fn_c_try_compile "$LINENO"; then :
12042 gdb_cv_proc_service_is_old=no
12044 gdb_cv_proc_service_is_old=yes
12046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12051 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12052 if test $gdb_cv_proc_service_is_old = yes; then
12054 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12059 $as_echo "no" >&6; }
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12064 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12065 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12066 $as_echo_n "(cached) " >&6
12068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12069 /* end confdefs.h. */
12070 #include <sys/pthdebug.h>
12074 #ifndef PTHDB_VERSION_3
12081 if ac_fn_c_try_compile "$LINENO"; then :
12082 gdb_cv_have_aix_thread_debug=yes
12084 gdb_cv_have_aix_thread_debug=no
12086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12090 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12091 if test $gdb_cv_have_aix_thread_debug = yes; then
12092 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12093 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12094 LIBS="$LIBS -lpthdebug"
12096 # Older versions of AIX do not provide the declaration for
12097 # the getthrds function (it appears that it was introduced
12099 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12101 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12107 cat >>confdefs.h <<_ACEOF
12108 #define HAVE_DECL_GETTHRDS $ac_have_decl
12117 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12119 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12120 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12121 $as_echo_n "(cached) " >&6
12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12124 /* end confdefs.h. */
12125 #include <thread_db.h>
12129 int i = TD_NOTALLOC;
12134 if ac_fn_c_try_compile "$LINENO"; then :
12135 gdb_cv_thread_db_h_has_td_notalloc=yes
12137 gdb_cv_thread_db_h_has_td_notalloc=no
12140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12144 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12146 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12147 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12148 $as_echo_n "(cached) " >&6
12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h. */
12152 #include <thread_db.h>
12156 int i = TD_VERSION;
12161 if ac_fn_c_try_compile "$LINENO"; then :
12162 gdb_cv_thread_db_h_has_td_version=yes
12164 gdb_cv_thread_db_h_has_td_version=no
12167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12171 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12173 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12174 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12175 $as_echo_n "(cached) " >&6
12177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12178 /* end confdefs.h. */
12179 #include <thread_db.h>
12188 if ac_fn_c_try_compile "$LINENO"; then :
12189 gdb_cv_thread_db_h_has_td_notls=yes
12191 gdb_cv_thread_db_h_has_td_notls=no
12194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12198 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12200 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12202 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12205 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12207 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12210 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12212 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12216 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12218 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12219 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12220 $as_echo_n "(cached) " >&6
12222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12223 /* end confdefs.h. */
12224 #include <sys/syscall.h>
12228 int i = __NR_tkill;
12233 if ac_fn_c_try_compile "$LINENO"; then :
12234 gdb_cv_sys_syscall_h_has_tkill=yes
12236 gdb_cv_sys_syscall_h_has_tkill=no
12239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12243 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12245 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
12247 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12251 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12253 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12259 cat >>confdefs.h <<_ACEOF
12260 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12264 if test "$cross_compiling" = yes; then :
12265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12266 /* end confdefs.h. */
12267 #include <sys/personality.h>
12272 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12273 # define ADDR_NO_RANDOMIZE 0x0040000
12275 /* Test the flag could be set and stays set. */
12276 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12277 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12283 if ac_fn_c_try_link "$LINENO"; then :
12284 have_personality=true
12286 have_personality=false
12288 rm -f core conftest.err conftest.$ac_objext \
12289 conftest$ac_exeext conftest.$ac_ext
12291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12292 /* end confdefs.h. */
12293 #include <sys/personality.h>
12298 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12299 # define ADDR_NO_RANDOMIZE 0x0040000
12301 /* Test the flag could be set and stays set. */
12302 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12303 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12309 if ac_fn_c_try_run "$LINENO"; then :
12310 have_personality=true
12312 have_personality=false
12314 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12315 conftest.$ac_objext conftest.beam conftest.$ac_ext
12318 if $have_personality
12321 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12326 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12327 # except that the argument to --with-sysroot is optional.
12328 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12329 if test "x$with_sysroot" = xyes; then
12330 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12333 # Check whether --with-sysroot was given.
12334 if test "${with_sysroot+set}" = set; then :
12335 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12337 TARGET_SYSTEM_ROOT=
12341 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12342 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12343 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12344 ac_define_dir=`eval echo $ac_define_dir`
12346 cat >>confdefs.h <<_ACEOF
12347 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12353 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12354 if test "x$prefix" = xNONE; then
12355 test_prefix=/usr/local
12357 test_prefix=$prefix
12360 test_prefix=$exec_prefix
12363 case ${ac_define_dir} in
12364 "${test_prefix}"|"${test_prefix}/"*|\
12365 '${exec_prefix}'|'${exec_prefix}/'*)
12370 cat >>confdefs.h <<_ACEOF
12371 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12378 # Check whether --with-system-gdbinit was given.
12379 if test "${with_system_gdbinit+set}" = set; then :
12380 withval=$with_system_gdbinit;
12381 SYSTEM_GDBINIT=$withval
12387 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12388 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12389 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12390 ac_define_dir=`eval echo $ac_define_dir`
12392 cat >>confdefs.h <<_ACEOF
12393 #define SYSTEM_GDBINIT "$ac_define_dir"
12399 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12400 if test "x$prefix" = xNONE; then
12401 test_prefix=/usr/local
12403 test_prefix=$prefix
12406 test_prefix=$exec_prefix
12409 case ${ac_define_dir} in
12410 "${test_prefix}"|"${test_prefix}/"*|\
12411 '${exec_prefix}'|'${exec_prefix}/'*)
12416 cat >>confdefs.h <<_ACEOF
12417 #define SYSTEM_GDBINIT_RELOCATABLE $value
12423 # Check whether --enable-werror was given.
12424 if test "${enable_werror+set}" = set; then :
12425 enableval=$enable_werror; case "${enableval}" in
12426 yes | y) ERROR_ON_WARNING="yes" ;;
12427 no | n) ERROR_ON_WARNING="no" ;;
12428 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12433 # Enable -Werror by default when using gcc. Turn it off for releases.
12434 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12435 ERROR_ON_WARNING=yes
12439 if test "${ERROR_ON_WARNING}" = yes ; then
12440 WERROR_CFLAGS="-Werror"
12443 # The entries after -Wno-pointer-sign are disabled warnings which may
12444 # be enabled in the future, which can not currently be used to build
12446 # NOTE: If you change this list, remember to update
12447 # gdb/doc/gdbint.texinfo.
12448 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12450 -Wno-unused -Wunused-value -Wunused-function \
12451 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12452 -Wdeclaration-after-statement -Wempty-body"
12454 # Enable -Wno-format by default when using gcc on mingw since many
12455 # GCC versions complain about %I64.
12457 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12458 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12461 # Check whether --enable-build-warnings was given.
12462 if test "${enable_build_warnings+set}" = set; then :
12463 enableval=$enable_build_warnings; case "${enableval}" in
12465 no) build_warnings="-w";;
12466 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12467 build_warnings="${build_warnings} ${t}";;
12468 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12469 build_warnings="${t} ${build_warnings}";;
12470 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12472 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12473 echo "Setting compiler warning flags = $build_warnings" 6>&1
12476 # Check whether --enable-gdb-build-warnings was given.
12477 if test "${enable_gdb_build_warnings+set}" = set; then :
12478 enableval=$enable_gdb_build_warnings; case "${enableval}" in
12480 no) build_warnings="-w";;
12481 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12482 build_warnings="${build_warnings} ${t}";;
12483 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12484 build_warnings="${t} ${build_warnings}";;
12485 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12487 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12488 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12492 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12495 $as_echo_n "checking compiler warning flags... " >&6; }
12496 # Separate out the -Werror flag as some files just cannot be
12497 # compiled with it enabled.
12498 for w in ${build_warnings}; do
12500 -Werr*) WERROR_CFLAGS=-Werror ;;
12501 *) # Check that GCC accepts it
12502 saved_CFLAGS="$CFLAGS"
12503 CFLAGS="$CFLAGS $w"
12504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12505 /* end confdefs.h. */
12515 if ac_fn_c_try_compile "$LINENO"; then :
12516 WARN_CFLAGS="${WARN_CFLAGS} $w"
12518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12519 CFLAGS="$saved_CFLAGS"
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12523 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12528 # In the Cygwin environment, we need some additional flags.
12529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12530 $as_echo_n "checking for cygwin... " >&6; }
12531 if test "${gdb_cv_os_cygwin+set}" = set; then :
12532 $as_echo_n "(cached) " >&6
12534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535 /* end confdefs.h. */
12537 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12542 $EGREP "lose" >/dev/null 2>&1; then :
12543 gdb_cv_os_cygwin=yes
12545 gdb_cv_os_cygwin=no
12550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12551 $as_echo "$gdb_cv_os_cygwin" >&6; }
12554 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12556 *go32* ) SER_HARDWIRE=ser-go32.o ;;
12557 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12558 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12562 # libreadline needs libuser32.a in a cygwin environment
12564 if test x$gdb_cv_os_cygwin = xyes; then
12565 WIN32LIBS="-luser32"
12566 case "${target}" in
12567 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12572 # The ser-tcp.c module requires sockets.
12576 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12578 WIN32LIBS="$WIN32LIBS -lws2_32"
12583 # Add ELF support to GDB, but only if BFD includes ELF support.
12586 OLD_LDFLAGS=$LDFLAGS
12588 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12589 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12590 # always want our bfd.
12591 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12592 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12593 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12594 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12595 if test "$plugins" = "yes"; then
12598 LIBS="-lbfd -liberty $intl $LIBS"
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12600 $as_echo_n "checking for ELF support in BFD... " >&6; }
12601 if test "${gdb_cv_var_elf+set}" = set; then :
12602 $as_echo_n "(cached) " >&6
12604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12605 /* end confdefs.h. */
12606 #include <stdlib.h>
12608 #include "elf-bfd.h"
12613 return bfd_get_elf_phdr_upper_bound (NULL);
12618 if ac_fn_c_try_link "$LINENO"; then :
12623 rm -f core conftest.err conftest.$ac_objext \
12624 conftest$ac_exeext conftest.$ac_ext
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12627 $as_echo "$gdb_cv_var_elf" >&6; }
12629 LDFLAGS=$OLD_LDFLAGS
12631 if test $gdb_cv_var_elf = yes; then
12632 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12634 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12636 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12637 if test "$plugins" = "yes"; then
12642 # Add macho support to GDB, but only if BFD includes it.
12645 OLD_LDFLAGS=$LDFLAGS
12647 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12648 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12649 # always want our bfd.
12650 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12651 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12652 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12653 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12654 if test "$plugins" = "yes"; then
12657 LIBS="-lbfd -liberty $intl $LIBS"
12658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12659 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12660 if test "${gdb_cv_var_macho+set}" = set; then :
12661 $as_echo_n "(cached) " >&6
12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12664 /* end confdefs.h. */
12665 #include <stdlib.h>
12667 #include "mach-o.h"
12672 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12677 if ac_fn_c_try_link "$LINENO"; then :
12678 gdb_cv_var_macho=yes
12680 gdb_cv_var_macho=no
12682 rm -f core conftest.err conftest.$ac_objext \
12683 conftest$ac_exeext conftest.$ac_ext
12685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12686 $as_echo "$gdb_cv_var_macho" >&6; }
12688 LDFLAGS=$OLD_LDFLAGS
12690 if test $gdb_cv_var_macho = yes; then
12691 CONFIG_OBS="$CONFIG_OBS machoread.o"
12694 # Add SOM support to GDB, but only if BFD includes it.
12697 OLD_LDFLAGS=$LDFLAGS
12699 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12700 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12701 # always want our bfd.
12702 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12703 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12704 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12705 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12706 if test "$plugins" = "yes"; then
12709 LIBS="-lbfd -liberty $intl $LIBS"
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12711 $as_echo_n "checking for SOM support in BFD... " >&6; }
12712 if test "${gdb_cv_var_som+set}" = set; then :
12713 $as_echo_n "(cached) " >&6
12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12716 /* end confdefs.h. */
12717 #include <stdlib.h>
12724 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12729 if ac_fn_c_try_link "$LINENO"; then :
12734 rm -f core conftest.err conftest.$ac_objext \
12735 conftest$ac_exeext conftest.$ac_ext
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12738 $as_echo "$gdb_cv_var_som" >&6; }
12740 LDFLAGS=$OLD_LDFLAGS
12742 if test $gdb_cv_var_som = yes; then
12743 CONFIG_OBS="$CONFIG_OBS somread.o"
12746 # Add any host-specific objects to GDB.
12747 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12749 # If building on ELF, look for lzma support for embedded compressed debug info.
12750 if test $gdb_cv_var_elf = yes; then
12752 # Check whether --with-lzma was given.
12753 if test "${with_lzma+set}" = set; then :
12754 withval=$with_lzma;
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
12760 $as_echo_n "checking whether to use lzma... " >&6; }
12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
12762 $as_echo "$with_lzma" >&6; }
12764 if test "${with_lzma}" != no; then
12775 acl_save_prefix="$prefix"
12776 prefix="$acl_final_prefix"
12777 acl_save_exec_prefix="$exec_prefix"
12778 exec_prefix="$acl_final_exec_prefix"
12780 eval additional_includedir=\"$includedir\"
12781 eval additional_libdir=\"$libdir\"
12783 exec_prefix="$acl_save_exec_prefix"
12784 prefix="$acl_save_prefix"
12787 # Check whether --with-liblzma-prefix was given.
12788 if test "${with_liblzma_prefix+set}" = set; then :
12789 withval=$with_liblzma_prefix;
12790 if test "X$withval" = "Xno"; then
12793 if test "X$withval" = "X"; then
12795 acl_save_prefix="$prefix"
12796 prefix="$acl_final_prefix"
12797 acl_save_exec_prefix="$exec_prefix"
12798 exec_prefix="$acl_final_exec_prefix"
12800 eval additional_includedir=\"$includedir\"
12801 eval additional_libdir=\"$libdir\"
12803 exec_prefix="$acl_save_exec_prefix"
12804 prefix="$acl_save_prefix"
12807 additional_includedir="$withval/include"
12808 additional_libdir="$withval/lib"
12819 names_already_handled=
12820 names_next_round='lzma '
12821 while test -n "$names_next_round"; do
12822 names_this_round="$names_next_round"
12824 for name in $names_this_round; do
12826 for n in $names_already_handled; do
12827 if test "$n" = "$name"; then
12828 already_handled=yes
12832 if test -z "$already_handled"; then
12833 names_already_handled="$names_already_handled $name"
12834 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
12835 eval value=\"\$HAVE_LIB$uppername\"
12836 if test -n "$value"; then
12837 if test "$value" = yes; then
12838 eval value=\"\$LIB$uppername\"
12839 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
12840 eval value=\"\$LTLIB$uppername\"
12841 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
12850 if test $use_additional = yes; then
12851 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
12852 found_dir="$additional_libdir"
12853 found_so="$additional_libdir/lib$name.$shlibext"
12854 if test -f "$additional_libdir/lib$name.la"; then
12855 found_la="$additional_libdir/lib$name.la"
12858 if test -f "$additional_libdir/lib$name.$libext"; then
12859 found_dir="$additional_libdir"
12860 found_a="$additional_libdir/lib$name.$libext"
12861 if test -f "$additional_libdir/lib$name.la"; then
12862 found_la="$additional_libdir/lib$name.la"
12867 if test "X$found_dir" = "X"; then
12868 for x in $LDFLAGS $LTLIBLZMA; do
12870 acl_save_prefix="$prefix"
12871 prefix="$acl_final_prefix"
12872 acl_save_exec_prefix="$exec_prefix"
12873 exec_prefix="$acl_final_exec_prefix"
12875 exec_prefix="$acl_save_exec_prefix"
12876 prefix="$acl_save_prefix"
12880 dir=`echo "X$x" | sed -e 's/^X-L//'`
12881 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
12883 found_so="$dir/lib$name.$shlibext"
12884 if test -f "$dir/lib$name.la"; then
12885 found_la="$dir/lib$name.la"
12888 if test -f "$dir/lib$name.$libext"; then
12890 found_a="$dir/lib$name.$libext"
12891 if test -f "$dir/lib$name.la"; then
12892 found_la="$dir/lib$name.la"
12898 if test "X$found_dir" != "X"; then
12903 if test "X$found_dir" != "X"; then
12904 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
12905 if test "X$found_so" != "X"; then
12906 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
12907 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
12910 for x in $ltrpathdirs; do
12911 if test "X$x" = "X$found_dir"; then
12916 if test -z "$haveit"; then
12917 ltrpathdirs="$ltrpathdirs $found_dir"
12919 if test "$hardcode_direct" = yes; then
12920 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
12922 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
12923 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
12925 for x in $rpathdirs; do
12926 if test "X$x" = "X$found_dir"; then
12931 if test -z "$haveit"; then
12932 rpathdirs="$rpathdirs $found_dir"
12936 for x in $LDFLAGS $LIBLZMA; do
12938 acl_save_prefix="$prefix"
12939 prefix="$acl_final_prefix"
12940 acl_save_exec_prefix="$exec_prefix"
12941 exec_prefix="$acl_final_exec_prefix"
12943 exec_prefix="$acl_save_exec_prefix"
12944 prefix="$acl_save_prefix"
12946 if test "X$x" = "X-L$found_dir"; then
12951 if test -z "$haveit"; then
12952 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
12954 if test "$hardcode_minus_L" != no; then
12955 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
12957 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
12963 if test "X$found_a" != "X"; then
12964 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
12966 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
12969 additional_includedir=
12970 case "$found_dir" in
12972 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
12973 additional_includedir="$basedir/include"
12976 if test "X$additional_includedir" != "X"; then
12977 if test "X$additional_includedir" != "X/usr/include"; then
12979 if test "X$additional_includedir" = "X/usr/local/include"; then
12980 if test -n "$GCC"; then
12982 linux*) haveit=yes;;
12986 if test -z "$haveit"; then
12987 for x in $CPPFLAGS $INCLZMA; do
12989 acl_save_prefix="$prefix"
12990 prefix="$acl_final_prefix"
12991 acl_save_exec_prefix="$exec_prefix"
12992 exec_prefix="$acl_final_exec_prefix"
12994 exec_prefix="$acl_save_exec_prefix"
12995 prefix="$acl_save_prefix"
12997 if test "X$x" = "X-I$additional_includedir"; then
13002 if test -z "$haveit"; then
13003 if test -d "$additional_includedir"; then
13004 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13010 if test -n "$found_la"; then
13011 save_libdir="$libdir"
13012 case "$found_la" in
13013 */* | *\\*) . "$found_la" ;;
13014 *) . "./$found_la" ;;
13016 libdir="$save_libdir"
13017 for dep in $dependency_libs; do
13020 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13021 if test "X$additional_libdir" != "X/usr/lib"; then
13023 if test "X$additional_libdir" = "X/usr/local/lib"; then
13024 if test -n "$GCC"; then
13026 linux*) haveit=yes;;
13030 if test -z "$haveit"; then
13032 for x in $LDFLAGS $LIBLZMA; do
13034 acl_save_prefix="$prefix"
13035 prefix="$acl_final_prefix"
13036 acl_save_exec_prefix="$exec_prefix"
13037 exec_prefix="$acl_final_exec_prefix"
13039 exec_prefix="$acl_save_exec_prefix"
13040 prefix="$acl_save_prefix"
13042 if test "X$x" = "X-L$additional_libdir"; then
13047 if test -z "$haveit"; then
13048 if test -d "$additional_libdir"; then
13049 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13053 for x in $LDFLAGS $LTLIBLZMA; do
13055 acl_save_prefix="$prefix"
13056 prefix="$acl_final_prefix"
13057 acl_save_exec_prefix="$exec_prefix"
13058 exec_prefix="$acl_final_exec_prefix"
13060 exec_prefix="$acl_save_exec_prefix"
13061 prefix="$acl_save_prefix"
13063 if test "X$x" = "X-L$additional_libdir"; then
13068 if test -z "$haveit"; then
13069 if test -d "$additional_libdir"; then
13070 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13077 dir=`echo "X$dep" | sed -e 's/^X-R//'`
13078 if test "$enable_rpath" != no; then
13080 for x in $rpathdirs; do
13081 if test "X$x" = "X$dir"; then
13086 if test -z "$haveit"; then
13087 rpathdirs="$rpathdirs $dir"
13090 for x in $ltrpathdirs; do
13091 if test "X$x" = "X$dir"; then
13096 if test -z "$haveit"; then
13097 ltrpathdirs="$ltrpathdirs $dir"
13102 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13105 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13108 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13109 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13115 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13116 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13122 if test "X$rpathdirs" != "X"; then
13123 if test -n "$hardcode_libdir_separator"; then
13125 for found_dir in $rpathdirs; do
13126 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13128 acl_save_libdir="$libdir"
13130 eval flag=\"$hardcode_libdir_flag_spec\"
13131 libdir="$acl_save_libdir"
13132 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13134 for found_dir in $rpathdirs; do
13135 acl_save_libdir="$libdir"
13136 libdir="$found_dir"
13137 eval flag=\"$hardcode_libdir_flag_spec\"
13138 libdir="$acl_save_libdir"
13139 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13143 if test "X$ltrpathdirs" != "X"; then
13144 for found_dir in $ltrpathdirs; do
13145 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13150 ac_save_CPPFLAGS="$CPPFLAGS"
13152 for element in $INCLZMA; do
13154 for x in $CPPFLAGS; do
13156 acl_save_prefix="$prefix"
13157 prefix="$acl_final_prefix"
13158 acl_save_exec_prefix="$exec_prefix"
13159 exec_prefix="$acl_final_exec_prefix"
13161 exec_prefix="$acl_save_exec_prefix"
13162 prefix="$acl_save_prefix"
13164 if test "X$x" = "X$element"; then
13169 if test -z "$haveit"; then
13170 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13176 $as_echo_n "checking for liblzma... " >&6; }
13177 if test "${ac_cv_liblzma+set}" = set; then :
13178 $as_echo_n "(cached) " >&6
13181 ac_save_LIBS="$LIBS"
13182 LIBS="$LIBS $LIBLZMA"
13183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13184 /* end confdefs.h. */
13189 lzma_index_iter iter;
13190 lzma_index_iter_init (&iter, 0);
13191 lzma_mf_is_supported (LZMA_MF_HC3);
13196 if ac_fn_c_try_link "$LINENO"; then :
13201 rm -f core conftest.err conftest.$ac_objext \
13202 conftest$ac_exeext conftest.$ac_ext
13203 LIBS="$ac_save_LIBS"
13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13207 $as_echo "$ac_cv_liblzma" >&6; }
13208 if test "$ac_cv_liblzma" = yes; then
13211 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13214 $as_echo_n "checking how to link with liblzma... " >&6; }
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13216 $as_echo "$LIBLZMA" >&6; }
13219 CPPFLAGS="$ac_save_CPPFLAGS"
13229 if test "$HAVE_LIBLZMA" != yes; then
13230 if test "$with_lzma" = yes; then
13231 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13237 LIBGUI="../libgui/src/libgui.a"
13238 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13247 *-*-cygwin* | *-*-mingw* )
13256 if test "${enable_gdbtk}" = "yes"; then
13258 # Gdbtk must have an absolute path to srcdir in order to run
13259 # properly when not installed.
13262 GDBTK_SRC_DIR=`pwd`
13267 # Ok, lets find the tcl configuration
13268 # First, look for one uninstalled.
13269 # the alternative search directory is invoked by --with-tcl
13272 if test x"${no_tcl}" = x ; then
13273 # we reset no_tcl in case something fails here
13276 # Check whether --with-tcl was given.
13277 if test "${with_tcl+set}" = set; then :
13278 withval=$with_tcl; with_tclconfig=${withval}
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13282 $as_echo_n "checking for Tcl configuration... " >&6; }
13283 if test "${ac_cv_c_tclconfig+set}" = set; then :
13284 $as_echo_n "(cached) " >&6
13288 # First check to see if --with-tcl was specified.
13290 *-*-cygwin*) platDir="win" ;;
13291 *) platDir="unix" ;;
13293 if test x"${with_tclconfig}" != x ; then
13294 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13295 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13297 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13301 # then check for a private Tcl installation
13302 if test x"${ac_cv_c_tclconfig}" = x ; then
13305 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13306 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13307 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13309 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13310 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13311 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13313 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13314 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13315 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13316 if test -f "$i/$platDir/tclConfig.sh" ; then
13317 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13323 # on Darwin, check in Framework installation locations
13324 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13325 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13326 `ls -d /Library/Frameworks 2>/dev/null` \
13327 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13328 `ls -d /System/Library/Frameworks 2>/dev/null` \
13330 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13331 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13337 # check in a few common install locations
13338 if test x"${ac_cv_c_tclconfig}" = x ; then
13339 for i in `ls -d ${libdir} 2>/dev/null` \
13340 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13341 `ls -d ${prefix}/lib 2>/dev/null` \
13342 `ls -d /usr/local/lib 2>/dev/null` \
13343 `ls -d /usr/contrib/lib 2>/dev/null` \
13344 `ls -d /usr/lib 2>/dev/null` \
13346 if test -f "$i/tclConfig.sh" ; then
13347 ac_cv_c_tclconfig=`(cd $i; pwd)`
13353 # check in a few other private locations
13354 if test x"${ac_cv_c_tclconfig}" = x ; then
13357 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13358 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13359 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13360 if test -f "$i/$platDir/tclConfig.sh" ; then
13361 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13370 if test x"${ac_cv_c_tclconfig}" = x ; then
13371 TCL_BIN_DIR="# no Tcl configs found"
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13373 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13376 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13378 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13383 # If $no_tk is nonempty, then we can't do Tk, and there is no
13384 # point to doing Tcl.
13387 # Ok, lets find the tk configuration
13388 # First, look for one uninstalled.
13389 # the alternative search directory is invoked by --with-tk
13392 if test x"${no_tk}" = x ; then
13393 # we reset no_tk in case something fails here
13396 # Check whether --with-tk was given.
13397 if test "${with_tk+set}" = set; then :
13398 withval=$with_tk; with_tkconfig=${withval}
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13402 $as_echo_n "checking for Tk configuration... " >&6; }
13403 if test "${ac_cv_c_tkconfig+set}" = set; then :
13404 $as_echo_n "(cached) " >&6
13408 # First check to see if --with-tkconfig was specified.
13409 if test x"${with_tkconfig}" != x ; then
13410 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13411 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13413 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13417 # then check for a private Tk library
13419 *-*-cygwin*) platDir="win" ;;
13420 *) platDir="unix" ;;
13422 if test x"${ac_cv_c_tkconfig}" = x ; then
13425 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13426 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13427 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13429 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13430 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13431 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13433 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13434 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13435 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13436 if test -f "$i/$platDir/tkConfig.sh" ; then
13437 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13443 # on Darwin, check in Framework installation locations
13444 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13445 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13446 `ls -d /Library/Frameworks 2>/dev/null` \
13447 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13448 `ls -d /System/Library/Frameworks 2>/dev/null` \
13450 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13451 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13457 # check in a few common install locations
13458 if test x"${ac_cv_c_tkconfig}" = x ; then
13459 for i in `ls -d ${libdir} 2>/dev/null` \
13460 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13461 `ls -d ${prefix}/lib 2>/dev/null` \
13462 `ls -d /usr/local/lib 2>/dev/null` \
13463 `ls -d /usr/contrib/lib 2>/dev/null` \
13464 `ls -d /usr/lib 2>/dev/null` \
13466 if test -f "$i/tkConfig.sh" ; then
13467 ac_cv_c_tkconfig=`(cd $i; pwd)`
13472 # check in a few other private locations
13473 if test x"${ac_cv_c_tkconfig}" = x ; then
13476 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13477 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13478 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13479 if test -f "$i/$platDir/tkConfig.sh" ; then
13480 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13489 if test x"${ac_cv_c_tkconfig}" = x ; then
13490 TK_BIN_DIR="# no Tk configs found"
13491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13492 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13495 TK_BIN_DIR=${ac_cv_c_tkconfig}
13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13497 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13502 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13505 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13507 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13509 $as_echo "loading" >&6; }
13510 . ${TCL_BIN_DIR}/tclConfig.sh
13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13513 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13516 # eval is required to do the TCL_DBGX substitution
13517 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13518 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13520 # If the TCL_BIN_DIR is the build directory (not the install directory),
13521 # then set the common variable name to the value of the build variables.
13522 # For example, the variable TCL_LIB_SPEC will be set to the value
13523 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13524 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13525 # installed and uninstalled version of Tcl.
13526 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13527 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13528 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13529 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13530 elif test "`uname -s`" = "Darwin"; then
13531 # If Tcl was built as a framework, attempt to use the libraries
13532 # from the framework at the given location so that linking works
13533 # against Tcl.framework installed in an arbitrary location.
13534 case ${TCL_DEFS} in
13536 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13537 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13538 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13539 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13540 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13545 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13546 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13547 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13553 # eval is required to do the TCL_DBGX substitution
13554 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13555 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13556 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13557 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13573 # Check for in-tree tcl
13580 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13584 # Find Tcl private headers
13585 if test x"${intree}" = xno; then
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13588 $as_echo_n "checking for Tcl private headers... " >&6; }
13590 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13591 if test -f ${dir}/tclInt.h ; then
13595 if test x"${private_dir}" = x; then
13596 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13598 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13600 $as_echo "${private_dir}" >&6; }
13603 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13604 TCL_LIBRARY="${TCL_LIB_SPEC}"
13607 # If building tcl in the same src tree, private headers
13608 # are not needed, but we need to be sure to use the right
13610 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13611 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13612 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13620 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13622 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13624 $as_echo "loading" >&6; }
13625 . ${TK_BIN_DIR}/tkConfig.sh
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13628 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13631 # eval is required to do the TK_DBGX substitution
13632 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13633 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13635 # If the TK_BIN_DIR is the build directory (not the install directory),
13636 # then set the common variable name to the value of the build variables.
13637 # For example, the variable TK_LIB_SPEC will be set to the value
13638 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13639 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13640 # installed and uninstalled version of Tcl.
13641 if test -f "${TK_BIN_DIR}/Makefile" ; then
13642 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13643 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13644 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13645 elif test "`uname -s`" = "Darwin"; then
13646 # If Tk was built as a framework, attempt to use the libraries
13647 # from the framework at the given location so that linking works
13648 # against Tk.framework installed in an arbitrary location.
13651 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13652 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13653 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13654 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13655 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13660 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13661 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13662 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13668 # eval is required to do the TK_DBGX substitution
13669 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13670 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13671 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13672 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13687 # Check for in-tree Tk
13689 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13693 # Find Tk private headers
13694 if test x"${intree}" = xno; then
13696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13697 $as_echo_n "checking for Tk private headers... " >&6; }
13699 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13700 if test -f ${dir}/tkInt.h; then
13704 if test x"${private_dir}" = x; then
13705 as_fn_error "could not find Tk private headers" "$LINENO" 5
13707 TK_PRIVATE_INCLUDE="-I${private_dir}"
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13709 $as_echo "${private_dir}" >&6; }
13712 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13713 TK_LIBRARY=${TK_LIB_SPEC}
13716 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13717 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13718 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13725 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13727 # Include some libraries that Tcl and Tk want.
13728 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13729 # Yes, the ordering seems wrong here. But it isn't.
13730 # TK_LIBS is the list of libraries that need to be linked
13731 # after Tcl/Tk. Note that this isn't put into LIBS. If it
13732 # were in LIBS then any link tests after this point would
13733 # try to include things like `$(LIBGUI)', which wouldn't work.
13734 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13736 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13737 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13738 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13739 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13740 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13741 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13742 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13744 if test x$gdb_cv_os_cygwin = xyes; then
13745 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13746 WIN32LDAPP="-Wl,--subsystem,console"
13747 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13750 subdirs="$subdirs gdbtk"
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
13763 $as_echo_n "checking for X... " >&6; }
13766 # Check whether --with-x was given.
13767 if test "${with_x+set}" = set; then :
13771 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
13772 if test "x$with_x" = xno; then
13773 # The user explicitly disabled X.
13776 case $x_includes,$x_libraries in #(
13777 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
13778 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
13779 $as_echo_n "(cached) " >&6
13781 # One or both of the vars are not set, and there is no cached value.
13782 ac_x_includes=no ac_x_libraries=no
13783 rm -f -r conftest.dir
13784 if mkdir conftest.dir; then
13786 cat >Imakefile <<'_ACEOF'
13788 @echo incroot='${INCROOT}'
13790 @echo usrlibdir='${USRLIBDIR}'
13792 @echo libdir='${LIBDIR}'
13794 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
13795 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
13796 for ac_var in incroot usrlibdir libdir; do
13797 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
13799 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
13800 for ac_extension in a so sl dylib la dll; do
13801 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
13802 test -f "$ac_im_libdir/libX11.$ac_extension"; then
13803 ac_im_usrlibdir=$ac_im_libdir; break
13806 # Screen out bogus values from the imake configuration. They are
13807 # bogus both because they are the default anyway, and because
13808 # using them would break gcc on systems where it needs fixed includes.
13809 case $ac_im_incroot in
13810 /usr/include) ac_x_includes= ;;
13811 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
13813 case $ac_im_usrlibdir in
13814 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
13815 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
13819 rm -f -r conftest.dir
13822 # Standard set of common directories for X headers.
13823 # Check X11 before X11Rn because it is often a symlink to the current release.
13837 /usr/local/X11/include
13838 /usr/local/X11R7/include
13839 /usr/local/X11R6/include
13840 /usr/local/X11R5/include
13841 /usr/local/X11R4/include
13843 /usr/local/include/X11
13844 /usr/local/include/X11R7
13845 /usr/local/include/X11R6
13846 /usr/local/include/X11R5
13847 /usr/local/include/X11R4
13851 /usr/XFree86/include/X11
13855 /usr/unsupported/include
13856 /usr/athena/include
13857 /usr/local/x11r5/include
13858 /usr/lpp/Xamples/include
13860 /usr/openwin/include
13861 /usr/openwin/share/include'
13863 if test "$ac_x_includes" = no; then
13864 # Guess where to find include files, by looking for Xlib.h.
13865 # First, try using that file with no special directory specified.
13866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13867 /* end confdefs.h. */
13868 #include <X11/Xlib.h>
13870 if ac_fn_c_try_cpp "$LINENO"; then :
13871 # We can compile using X headers with no special include directory.
13874 for ac_dir in $ac_x_header_dirs; do
13875 if test -r "$ac_dir/X11/Xlib.h"; then
13876 ac_x_includes=$ac_dir
13881 rm -f conftest.err conftest.$ac_ext
13882 fi # $ac_x_includes = no
13884 if test "$ac_x_libraries" = no; then
13885 # Check for the libraries.
13886 # See if we find them without any special options.
13887 # Don't add to $LIBS permanently.
13890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13891 /* end confdefs.h. */
13892 #include <X11/Xlib.h>
13901 if ac_fn_c_try_link "$LINENO"; then :
13903 # We can link X programs with no special library path.
13907 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
13909 # Don't even attempt the hair of trying to link an X program!
13910 for ac_extension in a so sl dylib la dll; do
13911 if test -r "$ac_dir/libX11.$ac_extension"; then
13912 ac_x_libraries=$ac_dir
13918 rm -f core conftest.err conftest.$ac_objext \
13919 conftest$ac_exeext conftest.$ac_ext
13920 fi # $ac_x_libraries = no
13922 case $ac_x_includes,$ac_x_libraries in #(
13923 no,* | *,no | *\'*)
13924 # Didn't find X, or a directory has "'" in its name.
13925 ac_cv_have_x="have_x=no";; #(
13927 # Record where we found X for the cache.
13928 ac_cv_have_x="have_x=yes\
13929 ac_x_includes='$ac_x_includes'\
13930 ac_x_libraries='$ac_x_libraries'"
13936 eval "$ac_cv_have_x"
13939 if test "$have_x" != yes; then
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
13941 $as_echo "$have_x" >&6; }
13944 # If each of the values was on the command line, it overrides each guess.
13945 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
13946 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
13947 # Update the cache value to reflect the command line values.
13948 ac_cv_have_x="have_x=yes\
13949 ac_x_includes='$x_includes'\
13950 ac_x_libraries='$x_libraries'"
13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
13952 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
13956 # Unlike the sim directory, whether a simulator is linked is controlled by
13957 # presence of a gdb_sim definition in the target configure.tgt entry.
13958 # This code just checks for a few cases where we'd like to ignore those
13959 # definitions, even when they're present in the '.mt' file. These cases
13960 # are when --disable-sim is specified, or if the simulator directory is
13961 # not part of the source tree.
13963 # Check whether --enable-sim was given.
13964 if test "${enable_sim+set}" = set; then :
13965 enableval=$enable_sim; echo "enable_sim = $enable_sim";
13966 echo "enableval = ${enableval}";
13967 case "${enableval}" in
13968 yes) ignore_sim=false ;;
13969 no) ignore_sim=true ;;
13970 *) ignore_sim=false ;;
13977 if test ! -d "${srcdir}/../sim"; then
13983 if test "${ignore_sim}" = "false"; then
13984 if test x"${gdb_sim}" != x ; then
13986 SIM_OBS="remote-sim.o"
13988 $as_echo "#define WITH_SIM 1" >>confdefs.h
14006 # List of host floatformats.
14008 cat >>confdefs.h <<_ACEOF
14009 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14013 cat >>confdefs.h <<_ACEOF
14014 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14018 cat >>confdefs.h <<_ACEOF
14019 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14023 # target_subdir is used by the testsuite to find the target libraries.
14025 if test "${host}" != "${target}"; then
14026 target_subdir="${target_alias}/"
14031 if test "${gdb_native}" = "yes"; then
14032 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14033 if test ! -f ${host_makefile_frag}; then
14034 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14036 frags="$frags $host_makefile_frag"
14038 host_makefile_frag=/dev/null
14044 if test "${gdb_native}" = "yes"; then
14045 # We pick this up from the host configuration file (.mh) because we
14046 # do not have a native configuration Makefile fragment.
14047 nativefile=`sed -n '
14048 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14049 ' ${host_makefile_frag}`
14053 if test x"${gdb_osabi}" != x ; then
14055 cat >>confdefs.h <<_ACEOF
14056 #define GDB_OSABI_DEFAULT $gdb_osabi
14061 # Enable multi-ice-gdb-server.
14062 # Check whether --enable-multi-ice was given.
14063 if test "${enable_multi_ice+set}" = set; then :
14064 enableval=$enable_multi_ice; case $enableval in
14067 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14071 if test "x$enable_multi_ice" = xyes; then
14072 subdirs="$subdirs multi-ice"
14076 # Check whether --enable-gdbserver was given.
14077 if test "${enable_gdbserver+set}" = set; then :
14078 enableval=$enable_gdbserver; case "${enableval}" in
14080 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14083 enable_gdbserver=auto
14087 # We only build gdbserver automatically in a native configuration, and
14088 # only if the user did not explicitly disable its build.
14089 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14091 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14092 if test "x$build_gdbserver" = xyes; then
14093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14094 $as_echo "yes" >&6; }
14095 subdirs="$subdirs gdbserver"
14097 gdbserver_build_enabled=yes
14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14100 $as_echo "no" >&6; }
14104 # If the user explicitly request the gdbserver to be built, verify that
14105 # we were in fact able to enable it.
14106 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14107 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14110 # Check for babeltrace and babeltrace-ctf
14112 # Check whether --with-babeltrace was given.
14113 if test "${with_babeltrace+set}" = set; then :
14114 withval=$with_babeltrace;
14116 with_babeltrace=auto
14119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14120 $as_echo_n "checking whether to use babeltrace... " >&6; }
14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14122 $as_echo "$with_babeltrace" >&6; }
14124 if test "x$with_babeltrace" = "xno"; then
14125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14126 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14128 # Append -Werror to CFLAGS so that configure can catch the warning
14129 # "assignment from incompatible pointer type", which is related to
14130 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
14131 # in GDB, while babeltrace 1.0.3 is broken.
14132 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14133 # safe to save and restore CFLAGS here.
14134 saved_CFLAGS=$CFLAGS
14135 CFLAGS="$CFLAGS -Werror"
14146 acl_save_prefix="$prefix"
14147 prefix="$acl_final_prefix"
14148 acl_save_exec_prefix="$exec_prefix"
14149 exec_prefix="$acl_final_exec_prefix"
14151 eval additional_includedir=\"$includedir\"
14152 eval additional_libdir=\"$libdir\"
14154 exec_prefix="$acl_save_exec_prefix"
14155 prefix="$acl_save_prefix"
14158 # Check whether --with-libbabeltrace-prefix was given.
14159 if test "${with_libbabeltrace_prefix+set}" = set; then :
14160 withval=$with_libbabeltrace_prefix;
14161 if test "X$withval" = "Xno"; then
14164 if test "X$withval" = "X"; then
14166 acl_save_prefix="$prefix"
14167 prefix="$acl_final_prefix"
14168 acl_save_exec_prefix="$exec_prefix"
14169 exec_prefix="$acl_final_exec_prefix"
14171 eval additional_includedir=\"$includedir\"
14172 eval additional_libdir=\"$libdir\"
14174 exec_prefix="$acl_save_exec_prefix"
14175 prefix="$acl_save_prefix"
14178 additional_includedir="$withval/include"
14179 additional_libdir="$withval/lib"
14190 names_already_handled=
14191 names_next_round='babeltrace babeltrace-ctf'
14192 while test -n "$names_next_round"; do
14193 names_this_round="$names_next_round"
14195 for name in $names_this_round; do
14197 for n in $names_already_handled; do
14198 if test "$n" = "$name"; then
14199 already_handled=yes
14203 if test -z "$already_handled"; then
14204 names_already_handled="$names_already_handled $name"
14205 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14206 eval value=\"\$HAVE_LIB$uppername\"
14207 if test -n "$value"; then
14208 if test "$value" = yes; then
14209 eval value=\"\$LIB$uppername\"
14210 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14211 eval value=\"\$LTLIB$uppername\"
14212 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14221 if test $use_additional = yes; then
14222 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14223 found_dir="$additional_libdir"
14224 found_so="$additional_libdir/lib$name.$shlibext"
14225 if test -f "$additional_libdir/lib$name.la"; then
14226 found_la="$additional_libdir/lib$name.la"
14229 if test -f "$additional_libdir/lib$name.$libext"; then
14230 found_dir="$additional_libdir"
14231 found_a="$additional_libdir/lib$name.$libext"
14232 if test -f "$additional_libdir/lib$name.la"; then
14233 found_la="$additional_libdir/lib$name.la"
14238 if test "X$found_dir" = "X"; then
14239 for x in $LDFLAGS $LTLIBBABELTRACE; do
14241 acl_save_prefix="$prefix"
14242 prefix="$acl_final_prefix"
14243 acl_save_exec_prefix="$exec_prefix"
14244 exec_prefix="$acl_final_exec_prefix"
14246 exec_prefix="$acl_save_exec_prefix"
14247 prefix="$acl_save_prefix"
14251 dir=`echo "X$x" | sed -e 's/^X-L//'`
14252 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14254 found_so="$dir/lib$name.$shlibext"
14255 if test -f "$dir/lib$name.la"; then
14256 found_la="$dir/lib$name.la"
14259 if test -f "$dir/lib$name.$libext"; then
14261 found_a="$dir/lib$name.$libext"
14262 if test -f "$dir/lib$name.la"; then
14263 found_la="$dir/lib$name.la"
14269 if test "X$found_dir" != "X"; then
14274 if test "X$found_dir" != "X"; then
14275 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14276 if test "X$found_so" != "X"; then
14277 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14278 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14281 for x in $ltrpathdirs; do
14282 if test "X$x" = "X$found_dir"; then
14287 if test -z "$haveit"; then
14288 ltrpathdirs="$ltrpathdirs $found_dir"
14290 if test "$hardcode_direct" = yes; then
14291 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14293 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14294 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14296 for x in $rpathdirs; do
14297 if test "X$x" = "X$found_dir"; then
14302 if test -z "$haveit"; then
14303 rpathdirs="$rpathdirs $found_dir"
14307 for x in $LDFLAGS $LIBBABELTRACE; do
14309 acl_save_prefix="$prefix"
14310 prefix="$acl_final_prefix"
14311 acl_save_exec_prefix="$exec_prefix"
14312 exec_prefix="$acl_final_exec_prefix"
14314 exec_prefix="$acl_save_exec_prefix"
14315 prefix="$acl_save_prefix"
14317 if test "X$x" = "X-L$found_dir"; then
14322 if test -z "$haveit"; then
14323 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14325 if test "$hardcode_minus_L" != no; then
14326 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14328 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14334 if test "X$found_a" != "X"; then
14335 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14337 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14340 additional_includedir=
14341 case "$found_dir" in
14343 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14344 additional_includedir="$basedir/include"
14347 if test "X$additional_includedir" != "X"; then
14348 if test "X$additional_includedir" != "X/usr/include"; then
14350 if test "X$additional_includedir" = "X/usr/local/include"; then
14351 if test -n "$GCC"; then
14353 linux*) haveit=yes;;
14357 if test -z "$haveit"; then
14358 for x in $CPPFLAGS $INCBABELTRACE; do
14360 acl_save_prefix="$prefix"
14361 prefix="$acl_final_prefix"
14362 acl_save_exec_prefix="$exec_prefix"
14363 exec_prefix="$acl_final_exec_prefix"
14365 exec_prefix="$acl_save_exec_prefix"
14366 prefix="$acl_save_prefix"
14368 if test "X$x" = "X-I$additional_includedir"; then
14373 if test -z "$haveit"; then
14374 if test -d "$additional_includedir"; then
14375 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14381 if test -n "$found_la"; then
14382 save_libdir="$libdir"
14383 case "$found_la" in
14384 */* | *\\*) . "$found_la" ;;
14385 *) . "./$found_la" ;;
14387 libdir="$save_libdir"
14388 for dep in $dependency_libs; do
14391 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14392 if test "X$additional_libdir" != "X/usr/lib"; then
14394 if test "X$additional_libdir" = "X/usr/local/lib"; then
14395 if test -n "$GCC"; then
14397 linux*) haveit=yes;;
14401 if test -z "$haveit"; then
14403 for x in $LDFLAGS $LIBBABELTRACE; do
14405 acl_save_prefix="$prefix"
14406 prefix="$acl_final_prefix"
14407 acl_save_exec_prefix="$exec_prefix"
14408 exec_prefix="$acl_final_exec_prefix"
14410 exec_prefix="$acl_save_exec_prefix"
14411 prefix="$acl_save_prefix"
14413 if test "X$x" = "X-L$additional_libdir"; then
14418 if test -z "$haveit"; then
14419 if test -d "$additional_libdir"; then
14420 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14424 for x in $LDFLAGS $LTLIBBABELTRACE; do
14426 acl_save_prefix="$prefix"
14427 prefix="$acl_final_prefix"
14428 acl_save_exec_prefix="$exec_prefix"
14429 exec_prefix="$acl_final_exec_prefix"
14431 exec_prefix="$acl_save_exec_prefix"
14432 prefix="$acl_save_prefix"
14434 if test "X$x" = "X-L$additional_libdir"; then
14439 if test -z "$haveit"; then
14440 if test -d "$additional_libdir"; then
14441 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14448 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14449 if test "$enable_rpath" != no; then
14451 for x in $rpathdirs; do
14452 if test "X$x" = "X$dir"; then
14457 if test -z "$haveit"; then
14458 rpathdirs="$rpathdirs $dir"
14461 for x in $ltrpathdirs; do
14462 if test "X$x" = "X$dir"; then
14467 if test -z "$haveit"; then
14468 ltrpathdirs="$ltrpathdirs $dir"
14473 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14476 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14479 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14480 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14486 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14487 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14493 if test "X$rpathdirs" != "X"; then
14494 if test -n "$hardcode_libdir_separator"; then
14496 for found_dir in $rpathdirs; do
14497 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14499 acl_save_libdir="$libdir"
14501 eval flag=\"$hardcode_libdir_flag_spec\"
14502 libdir="$acl_save_libdir"
14503 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14505 for found_dir in $rpathdirs; do
14506 acl_save_libdir="$libdir"
14507 libdir="$found_dir"
14508 eval flag=\"$hardcode_libdir_flag_spec\"
14509 libdir="$acl_save_libdir"
14510 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14514 if test "X$ltrpathdirs" != "X"; then
14515 for found_dir in $ltrpathdirs; do
14516 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14521 ac_save_CPPFLAGS="$CPPFLAGS"
14523 for element in $INCBABELTRACE; do
14525 for x in $CPPFLAGS; do
14527 acl_save_prefix="$prefix"
14528 prefix="$acl_final_prefix"
14529 acl_save_exec_prefix="$exec_prefix"
14530 exec_prefix="$acl_final_exec_prefix"
14532 exec_prefix="$acl_save_exec_prefix"
14533 prefix="$acl_save_prefix"
14535 if test "X$x" = "X$element"; then
14540 if test -z "$haveit"; then
14541 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14547 $as_echo_n "checking for libbabeltrace... " >&6; }
14548 if test "${ac_cv_libbabeltrace+set}" = set; then :
14549 $as_echo_n "(cached) " >&6
14552 ac_save_LIBS="$LIBS"
14553 LIBS="$LIBS $LIBBABELTRACE"
14554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14555 /* end confdefs.h. */
14556 #include <babeltrace/babeltrace.h>
14557 #include <babeltrace/ctf/events.h>
14558 #include <babeltrace/ctf/iterator.h>
14562 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14563 struct bt_ctf_event *event = NULL;
14564 const struct bt_definition *scope;
14566 scope = bt_ctf_get_top_level_scope (event,
14567 BT_STREAM_EVENT_HEADER);
14568 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14574 if ac_fn_c_try_link "$LINENO"; then :
14575 ac_cv_libbabeltrace=yes
14577 ac_cv_libbabeltrace=no
14579 rm -f core conftest.err conftest.$ac_objext \
14580 conftest$ac_exeext conftest.$ac_ext
14581 LIBS="$ac_save_LIBS"
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14585 $as_echo "$ac_cv_libbabeltrace" >&6; }
14586 if test "$ac_cv_libbabeltrace" = yes; then
14587 HAVE_LIBBABELTRACE=yes
14589 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14592 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14594 $as_echo "$LIBBABELTRACE" >&6; }
14596 HAVE_LIBBABELTRACE=no
14597 CPPFLAGS="$ac_save_CPPFLAGS"
14607 CFLAGS=$saved_CFLAGS
14609 if test "$HAVE_LIBBABELTRACE" != yes; then
14610 if test "$with_babeltrace" = yes; then
14611 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14614 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14619 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14620 # to an empty version.
14626 if test "${nativefile}" != ""; then
14627 case "${nativefile}" in
14628 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14629 * ) GDB_NM_FILE="${nativefile}"
14631 files="${files} ${GDB_NM_FILE}"
14632 links="${links} nm.h"
14634 cat >>confdefs.h <<_ACEOF
14635 #define GDB_NM_FILE "${GDB_NM_FILE}"
14641 ac_sources="$files"
14643 while test -n "$ac_sources"; do
14644 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14645 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14646 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14648 ac_config_links="$ac_config_links $ac_config_links_1"
14654 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14657 # Undo the $ec_script escaping suitable for Makefile.
14658 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14659 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14660 if test "x$GDB_TRANSFORM_NAME" = x; then
14661 GDB_TRANSFORM_NAME=gdb
14664 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14665 if test "x$GCORE_TRANSFORM_NAME" = x; then
14666 GCORE_TRANSFORM_NAME=gcore
14669 ac_config_files="$ac_config_files gcore"
14672 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14674 ac_config_commands="$ac_config_commands default"
14676 cat >confcache <<\_ACEOF
14677 # This file is a shell script that caches the results of configure
14678 # tests run on this system so they can be shared between configure
14679 # scripts and configure runs, see configure's option --config-cache.
14680 # It is not useful on other systems. If it contains results you don't
14681 # want to keep, you may remove or edit it.
14683 # config.status only pays attention to the cache file if you give it
14684 # the --recheck option to rerun configure.
14686 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14687 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14688 # following values.
14692 # The following way of writing the cache mishandles newlines in values,
14693 # but we know of no workaround that is simple, portable, and efficient.
14694 # So, we kill variables containing newlines.
14695 # Ultrix sh set writes to stderr and can't be redirected directly,
14696 # and sets the high bit in the cache file unless we assign to the vars.
14698 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14699 eval ac_val=\$$ac_var
14703 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14704 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14707 _ | IFS | as_nl) ;; #(
14708 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14709 *) { eval $ac_var=; unset $ac_var;} ;;
14715 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14716 *${as_nl}ac_space=\ *)
14717 # `set' does not quote correctly, so add quotes: double-quote
14718 # substitution turns \\\\ into \\, and sed turns \\ into \.
14721 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14724 # `set' quotes correctly as required by POSIX, so do not add quotes.
14725 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14734 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14736 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14738 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14739 if test -w "$cache_file"; then
14740 test "x$cache_file" != "x/dev/null" &&
14741 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14742 $as_echo "$as_me: updating cache $cache_file" >&6;}
14743 cat confcache >$cache_file
14745 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14746 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14751 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14752 # Let make expand exec_prefix.
14753 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14755 DEFS=-DHAVE_CONFIG_H
14759 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14760 # 1. Remove the extension, and $U if already installed.
14761 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14762 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14763 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14764 # will be set to the directory where LIBOBJS objects are built.
14765 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14766 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14768 LIBOBJS=$ac_libobjs
14770 LTLIBOBJS=$ac_ltlibobjs
14773 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14774 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14777 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14778 as_fn_error "conditional \"GMAKE\" was never defined.
14779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14783 : ${CONFIG_STATUS=./config.status}
14785 ac_clean_files_save=$ac_clean_files
14786 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14787 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14788 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14790 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14792 # Generated by $as_me.
14793 # Run this file to recreate the current configuration.
14794 # Compiler output produced by configure, useful for debugging
14795 # configure, is in config.log if it exists.
14798 ac_cs_recheck=false
14801 SHELL=\${CONFIG_SHELL-$SHELL}
14804 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14805 ## -------------------- ##
14806 ## M4sh Initialization. ##
14807 ## -------------------- ##
14809 # Be more Bourne compatible
14810 DUALCASE=1; export DUALCASE # for MKS sh
14811 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14814 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14815 # is contrary to our usage. Disable this feature.
14816 alias -g '${1+"$@"}'='"$@"'
14817 setopt NO_GLOB_SUBST
14819 case `(set -o) 2>/dev/null` in #(
14831 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14832 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14833 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14834 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14835 # Prefer a ksh shell builtin over an external printf program on Solaris,
14836 # but without wasting forks for bash or zsh.
14837 if test -z "$BASH_VERSION$ZSH_VERSION" \
14838 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14839 as_echo='print -r --'
14840 as_echo_n='print -rn --'
14841 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14842 as_echo='printf %s\n'
14843 as_echo_n='printf %s'
14845 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14846 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14847 as_echo_n='/usr/ucb/echo -n'
14849 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14850 as_echo_n_body='eval
14854 expr "X$arg" : "X\\(.*\\)$as_nl";
14855 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14857 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14859 export as_echo_n_body
14860 as_echo_n='sh -c $as_echo_n_body as_echo'
14862 export as_echo_body
14863 as_echo='sh -c $as_echo_body as_echo'
14866 # The user is always right.
14867 if test "${PATH_SEPARATOR+set}" != set; then
14869 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14870 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14877 # We need space, tab and new line, in precisely that order. Quoting is
14878 # there to prevent editors from complaining about space-tab.
14879 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14880 # splitting by setting IFS to empty value.)
14883 # Find who we are. Look in the path if we contain no directory separator.
14885 *[\\/]* ) as_myself=$0 ;;
14886 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14887 for as_dir in $PATH
14890 test -z "$as_dir" && as_dir=.
14891 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14897 # We did not find ourselves, most probably we were run as `sh COMMAND'
14898 # in which case we are not to be found in the path.
14899 if test "x$as_myself" = x; then
14902 if test ! -f "$as_myself"; then
14903 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14907 # Unset variables that we do not need and which cause bugs (e.g. in
14908 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14909 # suppresses any "Segmentation fault" message there. '((' could
14910 # trigger a bug in pdksh 5.2.14.
14911 for as_var in BASH_ENV ENV MAIL MAILPATH
14912 do eval test x\${$as_var+set} = xset \
14913 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14926 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14929 # as_fn_error ERROR [LINENO LOG_FD]
14930 # ---------------------------------
14931 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14932 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14933 # script with status $?, using 1 if that was 0.
14936 as_status=$?; test $as_status -eq 0 && as_status=1
14938 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14939 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14941 $as_echo "$as_me: error: $1" >&2
14942 as_fn_exit $as_status
14946 # as_fn_set_status STATUS
14947 # -----------------------
14948 # Set $? to STATUS, without forking.
14949 as_fn_set_status ()
14952 } # as_fn_set_status
14954 # as_fn_exit STATUS
14955 # -----------------
14956 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14960 as_fn_set_status $1
14966 # Portably unset VAR.
14969 { eval $1=; unset $1;}
14971 as_unset=as_fn_unset
14972 # as_fn_append VAR VALUE
14973 # ----------------------
14974 # Append the text in VALUE to the end of the definition contained in VAR. Take
14975 # advantage of any shell optimizations that allow amortized linear growth over
14976 # repeated appends, instead of the typical quadratic growth present in naive
14978 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14979 eval 'as_fn_append ()
14990 # as_fn_arith ARG...
14991 # ------------------
14992 # Perform arithmetic evaluation on the ARGs, and store the result in the
14993 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14994 # must be portable across $(()) and expr.
14995 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14996 eval 'as_fn_arith ()
15003 as_val=`expr "$@" || test $? -eq 1`
15008 if expr a : '\(a\)' >/dev/null 2>&1 &&
15009 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15015 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15016 as_basename=basename
15021 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15027 as_me=`$as_basename -- "$0" ||
15028 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15029 X"$0" : 'X\(//\)$' \| \
15030 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15032 sed '/^.*\/\([^/][^/]*\)\/*$/{
15046 # Avoid depending upon Character Ranges.
15047 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15048 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15049 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15050 as_cr_digits='0123456789'
15051 as_cr_alnum=$as_cr_Letters$as_cr_digits
15053 ECHO_C= ECHO_N= ECHO_T=
15054 case `echo -n x` in #(((((
15056 case `echo 'xy\c'` in
15057 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15059 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15066 rm -f conf$$ conf$$.exe conf$$.file
15067 if test -d conf$$.dir; then
15068 rm -f conf$$.dir/conf$$.file
15071 mkdir conf$$.dir 2>/dev/null
15073 if (echo >conf$$.file) 2>/dev/null; then
15074 if ln -s conf$$.file conf$$ 2>/dev/null; then
15076 # ... but there are two gotchas:
15077 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15078 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15079 # In both cases, we have to default to `cp -p'.
15080 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15082 elif ln conf$$.file conf$$ 2>/dev/null; then
15090 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15091 rmdir conf$$.dir 2>/dev/null
15096 # Create "$as_dir" as a directory, including parents if necessary.
15101 -*) as_dir=./$as_dir;;
15103 test -d "$as_dir" || eval $as_mkdir_p || {
15107 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15108 *) as_qdir=$as_dir;;
15110 as_dirs="'$as_qdir' $as_dirs"
15111 as_dir=`$as_dirname -- "$as_dir" ||
15112 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15113 X"$as_dir" : 'X\(//\)[^/]' \| \
15114 X"$as_dir" : 'X\(//\)$' \| \
15115 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15116 $as_echo X"$as_dir" |
15117 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15121 /^X\(\/\/\)[^/].*/{
15134 test -d "$as_dir" && break
15136 test -z "$as_dirs" || eval "mkdir $as_dirs"
15137 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15141 if mkdir -p . 2>/dev/null; then
15142 as_mkdir_p='mkdir -p "$as_dir"'
15144 test -d ./-p && rmdir ./-p
15148 if test -x / >/dev/null 2>&1; then
15149 as_test_x='test -x'
15151 if ls -dL / >/dev/null 2>&1; then
15158 if test -d "$1"; then
15164 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15165 ???[sx]*):;;*)false;;esac;fi
15169 as_executable_p=$as_test_x
15171 # Sed expression to map a string onto a valid CPP name.
15172 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15174 # Sed expression to map a string onto a valid variable name.
15175 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15179 ## ----------------------------------- ##
15180 ## Main body of $CONFIG_STATUS script. ##
15181 ## ----------------------------------- ##
15183 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15186 # Save the log message, to keep $0 and so on meaningful, and to
15187 # report actual input values of CONFIG_FILES etc. instead of their
15188 # values after options handling.
15190 This file was extended by $as_me, which was
15191 generated by GNU Autoconf 2.64. Invocation command line was
15193 CONFIG_FILES = $CONFIG_FILES
15194 CONFIG_HEADERS = $CONFIG_HEADERS
15195 CONFIG_LINKS = $CONFIG_LINKS
15196 CONFIG_COMMANDS = $CONFIG_COMMANDS
15199 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15204 case $ac_config_files in *"
15205 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15208 case $ac_config_headers in *"
15209 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15214 # Files that config.status was made for.
15215 config_files="$ac_config_files"
15216 config_headers="$ac_config_headers"
15217 config_links="$ac_config_links"
15218 config_commands="$ac_config_commands"
15222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15224 \`$as_me' instantiates files and other configuration actions
15225 from templates according to the current configuration. Unless the files
15226 and actions are specified as TAGs, all are instantiated by default.
15228 Usage: $0 [OPTION]... [TAG]...
15230 -h, --help print this help, then exit
15231 -V, --version print version number and configuration settings, then exit
15232 -q, --quiet, --silent
15233 do not print progress messages
15234 -d, --debug don't remove temporary files
15235 --recheck update $as_me by reconfiguring in the same conditions
15236 --file=FILE[:TEMPLATE]
15237 instantiate the configuration file FILE
15238 --header=FILE[:TEMPLATE]
15239 instantiate the configuration header FILE
15241 Configuration files:
15244 Configuration headers:
15247 Configuration links:
15250 Configuration commands:
15253 Report bugs to the package provider."
15256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15259 configured by $0, generated by GNU Autoconf 2.64,
15260 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15262 Copyright (C) 2009 Free Software Foundation, Inc.
15263 This config.status script is free software; the Free Software Foundation
15264 gives unlimited permission to copy, distribute and modify it."
15270 test -n "\$AWK" || AWK=awk
15273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15274 # The default lists apply if the user does not specify any file.
15280 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15281 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15292 # Handling of the options.
15293 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15295 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15296 $as_echo "$ac_cs_version"; exit ;;
15297 --debug | --debu | --deb | --de | --d | -d )
15299 --file | --fil | --fi | --f )
15302 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15304 as_fn_append CONFIG_FILES " '$ac_optarg'"
15305 ac_need_defaults=false;;
15306 --header | --heade | --head | --hea )
15309 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15311 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15312 ac_need_defaults=false;;
15314 # Conflict between --help and --header
15315 as_fn_error "ambiguous option: \`$1'
15316 Try \`$0 --help' for more information.";;
15317 --help | --hel | -h )
15318 $as_echo "$ac_cs_usage"; exit ;;
15319 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15320 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15323 # This is an error.
15324 -*) as_fn_error "unrecognized option: \`$1'
15325 Try \`$0 --help' for more information." ;;
15327 *) as_fn_append ac_config_targets " $1"
15328 ac_need_defaults=false ;;
15334 ac_configure_extra_args=
15336 if $ac_cs_silent; then
15338 ac_configure_extra_args="$ac_configure_extra_args --silent"
15342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15343 if \$ac_cs_recheck; then
15344 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15346 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15347 CONFIG_SHELL='$SHELL'
15348 export CONFIG_SHELL
15353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15357 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15358 ## Running $as_me. ##
15364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15368 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15374 # Handling of arguments.
15375 for ac_config_target in $ac_config_targets
15377 case $ac_config_target in
15378 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15379 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15380 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15381 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15382 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15383 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15384 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15385 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15386 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15387 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15389 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15394 # If the user did not use the arguments to specify the items to instantiate,
15395 # then the envvar interface is used. Set only those that are not.
15396 # We use the long form for the default assignment because of an extremely
15397 # bizarre bug on SunOS 4.1.3.
15398 if $ac_need_defaults; then
15399 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15400 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15401 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15402 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15405 # Have a temporary directory for convenience. Make it in the build tree
15406 # simply because there is no reason against having it here, and in addition,
15407 # creating and moving files from /tmp can sometimes cause problems.
15408 # Hook for its removal unless debugging.
15409 # Note that there is a small window in which the directory will not be cleaned:
15410 # after its creation but before its name has been assigned to `$tmp'.
15414 trap 'exit_status=$?
15415 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15417 trap 'as_fn_exit 1' 1 2 13 15
15419 # Create a (secure) tmp directory for tmp files.
15422 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15423 test -n "$tmp" && test -d "$tmp"
15426 tmp=./conf$$-$RANDOM
15427 (umask 077 && mkdir "$tmp")
15428 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15430 # Set up the scripts for CONFIG_FILES section.
15431 # No need to generate them if there are no CONFIG_FILES.
15432 # This happens for instance with `./config.status config.h'.
15433 if test -n "$CONFIG_FILES"; then
15435 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15436 ac_cs_awk_getline=:
15437 ac_cs_awk_pipe_init=
15438 ac_cs_awk_read_file='
15439 while ((getline aline < (F[key])) > 0)
15442 ac_cs_awk_pipe_fini=
15444 ac_cs_awk_getline=false
15445 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15446 ac_cs_awk_read_file='
15448 print "cat " F[key] " &&"
15449 '$ac_cs_awk_pipe_init
15450 # The final `:' finishes the AND list.
15451 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15453 ac_cr=`echo X | tr X '\015'`
15454 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15455 # But we know of no other shell where ac_cr would be empty at this
15456 # point, so we can use a bashism as a fallback.
15457 if test "x$ac_cr" = x; then
15458 eval ac_cr=\$\'\\r\'
15460 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15461 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15464 ac_cs_awk_cr=$ac_cr
15467 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15470 # Create commands to substitute file output variables.
15472 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15473 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15474 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15477 } >conf$$files.sh &&
15478 . ./conf$$files.sh ||
15479 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15480 rm -f conf$$files.sh
15483 echo "cat >conf$$subs.awk <<_ACEOF" &&
15484 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15486 } >conf$$subs.sh ||
15487 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15488 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15490 for ac_last_try in false false false false false :; do
15491 . ./conf$$subs.sh ||
15492 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15494 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15495 if test $ac_delim_n = $ac_delim_num; then
15497 elif $ac_last_try; then
15498 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15500 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15503 rm -f conf$$subs.sh
15505 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15506 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15510 s/^/S["/; s/!.*/"]=/
15520 s/\(.\{148\}\).*/\1/
15522 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15527 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15534 s/\(.\{148\}\).*/\1/
15536 s/["\\]/\\&/g; s/^/"/; s/$/"/
15540 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15545 ' <conf$$subs.awk | sed '
15550 ' >>$CONFIG_STATUS || ac_write_fail=1
15551 rm -f conf$$subs.awk
15552 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15554 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15555 for (key in S) S_is_set[key] = 1
15557 \$ac_cs_awk_pipe_init
15561 nfields = split(line, field, "@")
15563 len = length(field[1])
15564 for (i = 2; i < nfields; i++) {
15566 keylen = length(key)
15567 if (S_is_set[key]) {
15569 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15570 len += length(value) + length(field[++i])
15575 if (nfields == 3 && !substed) {
15577 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15578 \$ac_cs_awk_read_file
15584 \$ac_cs_awk_pipe_fini
15587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15588 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15589 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15592 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15593 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15596 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15597 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15598 # trailing colons and then remove the whole line if VPATH becomes empty
15599 # (actually we leave an empty line to preserve line numbers).
15600 if test "x$srcdir" = x.; then
15601 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15602 s/:*\$(srcdir):*/:/
15603 s/:*\${srcdir}:*/:/
15605 s/^\([^=]*=[ ]*\):*/\1/
15611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15612 fi # test -n "$CONFIG_FILES"
15614 # Set up the scripts for CONFIG_HEADERS section.
15615 # No need to generate them if there are no CONFIG_HEADERS.
15616 # This happens for instance with `./config.status Makefile'.
15617 if test -n "$CONFIG_HEADERS"; then
15618 cat >"$tmp/defines.awk" <<\_ACAWK ||
15622 # Transform confdefs.h into an awk script `defines.awk', embedded as
15623 # here-document in config.status, that substitutes the proper values into
15624 # config.h.in to produce config.h.
15626 # Create a delimiter string that does not exist in confdefs.h, to ease
15627 # handling of long lines.
15629 for ac_last_try in false false :; do
15630 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15631 if test -z "$ac_t"; then
15633 elif $ac_last_try; then
15634 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15636 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15640 # For the awk script, D is an array of macro values keyed by name,
15641 # likewise P contains macro parameters if any. Preserve backslash
15642 # newline sequences.
15644 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15646 s/.\{148\}/&'"$ac_delim"'/g
15649 s/^[ ]*#[ ]*define[ ][ ]*/ /
15656 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15658 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15662 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15663 D["\1"]=" \3\\\\\\n"\\/p
15665 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15670 s/.\{148\}/&'"$ac_delim"'/g
15675 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15678 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15680 ' <confdefs.h | sed '
15681 s/'"$ac_delim"'/"\\\
15682 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15685 for (key in D) D_is_set[key] = 1
15688 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15690 split(line, arg, " ")
15691 if (arg[1] == "#") {
15695 defundef = substr(arg[1], 2)
15698 split(mac1, mac2, "(") #)
15700 prefix = substr(line, 1, index(line, defundef) - 1)
15701 if (D_is_set[macro]) {
15702 # Preserve the white space surrounding the "#".
15703 print prefix "define", macro P[macro] D[macro]
15706 # Replace #undef with comments. This is necessary, for example,
15707 # in the case of _POSIX_SOURCE, which is predefined and required
15708 # on some systems where configure will not decide to define it.
15709 if (defundef == "undef") {
15710 print "/*", prefix defundef, macro, "*/"
15718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15719 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15720 fi # test -n "$CONFIG_HEADERS"
15723 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15728 :[FHLC]) ac_mode=$ac_tag; continue;;
15730 case $ac_mode$ac_tag in
15732 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15733 :[FH]-) ac_tag=-:-;;
15734 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15751 -) ac_f="$tmp/stdin";;
15752 *) # Look for the file first in the build tree, then in the source tree
15753 # (if the path is not absolute). The absolute path cannot be DOS-style,
15754 # because $ac_f cannot contain `:'.
15758 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15760 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15762 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15763 as_fn_append ac_file_inputs " '$ac_f'"
15766 # Let's still pretend it is `configure' which instantiates (i.e., don't
15767 # use $as_me), people would be surprised to read:
15768 # /* config.h. Generated by config.status. */
15769 configure_input='Generated from '`
15770 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15772 if test x"$ac_file" != x-; then
15773 configure_input="$ac_file. $configure_input"
15774 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15775 $as_echo "$as_me: creating $ac_file" >&6;}
15777 # Neutralize special characters interpreted by sed in replacement strings.
15778 case $configure_input in #(
15779 *\&* | *\|* | *\\* )
15780 ac_sed_conf_input=`$as_echo "$configure_input" |
15781 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15782 *) ac_sed_conf_input=$configure_input;;
15786 *:-:* | *:-) cat >"$tmp/stdin" \
15787 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15792 ac_dir=`$as_dirname -- "$ac_file" ||
15793 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15794 X"$ac_file" : 'X\(//\)[^/]' \| \
15795 X"$ac_file" : 'X\(//\)$' \| \
15796 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15797 $as_echo X"$ac_file" |
15798 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15802 /^X\(\/\/\)[^/].*/{
15815 as_dir="$ac_dir"; as_fn_mkdir_p
15819 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15821 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15822 # A ".." for each directory in $ac_dir_suffix.
15823 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15824 case $ac_top_builddir_sub in
15825 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15826 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15829 ac_abs_top_builddir=$ac_pwd
15830 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15831 # for backward compatibility:
15832 ac_top_builddir=$ac_top_build_prefix
15835 .) # We are building in place.
15837 ac_top_srcdir=$ac_top_builddir_sub
15838 ac_abs_top_srcdir=$ac_pwd ;;
15839 [\\/]* | ?:[\\/]* ) # Absolute name.
15840 ac_srcdir=$srcdir$ac_dir_suffix;
15841 ac_top_srcdir=$srcdir
15842 ac_abs_top_srcdir=$srcdir ;;
15843 *) # Relative name.
15844 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15845 ac_top_srcdir=$ac_top_build_prefix$srcdir
15846 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15848 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15858 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15859 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15864 # If the template does not know about datarootdir, expand it.
15865 # FIXME: This hack should be removed a few years after 2.60.
15866 ac_datarootdir_hack=; ac_datarootdir_seen=
15877 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15878 *datarootdir*) ac_datarootdir_seen=yes;;
15879 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15881 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15884 ac_datarootdir_hack='
15885 s&@datadir@&$datadir&g
15886 s&@docdir@&$docdir&g
15887 s&@infodir@&$infodir&g
15888 s&@localedir@&$localedir&g
15889 s&@mandir@&$mandir&g
15890 s&\\\${datarootdir}&$datarootdir&g' ;;
15894 # Neutralize VPATH when `$srcdir' = `.'.
15895 # Shell code in configure.ac might set extrasub.
15896 # FIXME: do we really want to maintain this feature?
15897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15898 ac_sed_extra="$ac_vpsub
15901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15903 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15904 s|@configure_input@|$ac_sed_conf_input|;t t
15905 s&@top_builddir@&$ac_top_builddir_sub&;t t
15906 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15907 s&@srcdir@&$ac_srcdir&;t t
15908 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15909 s&@top_srcdir@&$ac_top_srcdir&;t t
15910 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15911 s&@builddir@&$ac_builddir&;t t
15912 s&@abs_builddir@&$ac_abs_builddir&;t t
15913 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15914 s&@INSTALL@&$ac_INSTALL&;t t
15915 $ac_datarootdir_hack
15917 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15918 if $ac_cs_awk_getline; then
15919 $AWK -f "$tmp/subs.awk"
15921 $AWK -f "$tmp/subs.awk" | $SHELL
15923 || as_fn_error "could not create $ac_file" "$LINENO" 5
15925 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15926 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15927 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15929 which seems to be undefined. Please make sure it is defined." >&5
15930 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15931 which seems to be undefined. Please make sure it is defined." >&2;}
15935 -) cat "$tmp/out" && rm -f "$tmp/out";;
15936 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15938 || as_fn_error "could not create $ac_file" "$LINENO" 5
15944 if test x"$ac_file" != x-; then
15946 $as_echo "/* $configure_input */" \
15947 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15948 } >"$tmp/config.h" \
15949 || as_fn_error "could not create $ac_file" "$LINENO" 5
15950 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15951 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15952 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15955 mv "$tmp/config.h" "$ac_file" \
15956 || as_fn_error "could not create $ac_file" "$LINENO" 5
15959 $as_echo "/* $configure_input */" \
15960 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15961 || as_fn_error "could not create -" "$LINENO" 5
15969 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15972 # Prefer the file from the source tree if names are identical.
15973 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15974 ac_source=$srcdir/$ac_source
15977 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15978 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15980 if test ! -r "$ac_source"; then
15981 as_fn_error "$ac_source: file not found" "$LINENO" 5
15985 # Try a relative symlink, then a hard link, then a copy.
15987 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15988 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15990 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15991 ln "$ac_source" "$ac_file" 2>/dev/null ||
15992 cp -p "$ac_source" "$ac_file" ||
15993 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15996 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15997 $as_echo "$as_me: executing $ac_file commands" >&6;}
16002 case $ac_file$ac_mode in
16003 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16004 "gcore":F) chmod +x gcore ;;
16006 case x$CONFIG_HEADERS in
16007 xconfig.h:config.in)
16018 ac_clean_files=$ac_clean_files_save
16020 test $ac_write_fail = 0 ||
16021 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16024 # configure is writing to config.log, and then calls config.status.
16025 # config.status does its own redirection, appending to config.log.
16026 # Unfortunately, on DOS this fails, as config.log is still kept open
16027 # by configure, so config.status won't be able to write to it; its
16028 # output is simply discarded. So we exec the FD to /dev/null,
16029 # effectively closing config.log, so it can be properly (re)opened and
16030 # appended to by config.status. When coming back to configure, we
16031 # need to make the FD available again.
16032 if test "$no_create" != yes; then
16034 ac_config_status_args=
16035 test "$silent" = yes &&
16036 ac_config_status_args="$ac_config_status_args --quiet"
16038 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16040 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16041 # would make configure fail if this is the last instruction.
16042 $ac_cs_success || as_fn_exit $?
16046 # CONFIG_SUBDIRS section.
16048 if test "$no_recursion" != yes; then
16050 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16051 # so they do not pile up.
16052 ac_sub_configure_args=
16054 eval "set x $ac_configure_args"
16058 if test -n "$ac_prev"; then
16063 -cache-file | --cache-file | --cache-fil | --cache-fi \
16064 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16065 ac_prev=cache_file ;;
16066 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16067 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16070 --config-cache | -C)
16072 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16074 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16076 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16078 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16080 --disable-option-checking)
16084 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16086 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16090 # Always prepend --prefix to ensure using the same prefix
16091 # in subdir configurations.
16092 ac_arg="--prefix=$prefix"
16094 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16096 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16099 if test "$silent" = yes; then
16100 ac_sub_configure_args="--silent $ac_sub_configure_args"
16103 # Always prepend --disable-option-checking to silence warnings, since
16104 # different subdirs can have different --enable and --with options.
16105 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16108 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16110 # Do not complain, so a configure script can configure whichever
16111 # parts of a large source tree are present.
16112 test -d "$srcdir/$ac_dir" || continue
16114 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16115 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16116 $as_echo "$ac_msg" >&6
16117 as_dir="$ac_dir"; as_fn_mkdir_p
16121 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16123 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16124 # A ".." for each directory in $ac_dir_suffix.
16125 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16126 case $ac_top_builddir_sub in
16127 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16128 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16131 ac_abs_top_builddir=$ac_pwd
16132 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16133 # for backward compatibility:
16134 ac_top_builddir=$ac_top_build_prefix
16137 .) # We are building in place.
16139 ac_top_srcdir=$ac_top_builddir_sub
16140 ac_abs_top_srcdir=$ac_pwd ;;
16141 [\\/]* | ?:[\\/]* ) # Absolute name.
16142 ac_srcdir=$srcdir$ac_dir_suffix;
16143 ac_top_srcdir=$srcdir
16144 ac_abs_top_srcdir=$srcdir ;;
16145 *) # Relative name.
16146 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16147 ac_top_srcdir=$ac_top_build_prefix$srcdir
16148 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16150 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16155 # Check for guested configure; otherwise get Cygnus style configure.
16156 if test -f "$ac_srcdir/configure.gnu"; then
16157 ac_sub_configure=$ac_srcdir/configure.gnu
16158 elif test -f "$ac_srcdir/configure"; then
16159 ac_sub_configure=$ac_srcdir/configure
16160 elif test -f "$ac_srcdir/configure.in"; then
16161 # This should be Cygnus configure.
16162 ac_sub_configure=$ac_aux_dir/configure
16164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16165 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16169 # The recursion is here.
16170 if test -n "$ac_sub_configure"; then
16171 # Make the cache file name correct relative to the subdirectory.
16172 case $cache_file in
16173 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16174 *) # Relative name.
16175 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16179 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16180 # The eval makes quoting arguments work.
16181 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16182 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16183 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16189 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16191 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}